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PowerPC64 "call lacks nop"
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
f53ad3cf
AM		 12018-08-23 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
4 nop" error message.
5
38cf70ca
NC		 62018-08-23 Nick Clifton <nickc@redhat.com>
7
8 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
9 code with an assertion.
10
334d4ced
NC		 112018-08-23 Nick Clifton <nickc@redhat.com>
12
13 PR 23061
14 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
15 it to prevent walking off the end of the table.
16 (coff_get_normalized_symtab): Pass internal_end pointer to
17 coff_pointerize_aux.
18
d0abeec8
AM		 192018-08-23 Alan Modra <amodra@gmail.com>
20
21 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
22 unresolved_reloc on ppc_stub_plt_call_notoc.
23
9eef0608
L		 242018-08-22 H.J. Lu <hongjiu.lu@intel.com>
25
26 PR ld/23536
27 * development.sh (experimental): New.
28
6f4286c4
HD		 292018-08-22 Helge Deller <deller@gmx.de>
30 Nick Clifton <nickc@redhat.com>
31
32 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
33 the section type of the .PARISC.unwind section on 64-bit binaries
34 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
35 Add comment about the sh_entsize value.
36
3da64fe4
RA		 372018-08-22 Rafeal Auler <rafaelauler@gmail.com>
38
39 PR 23560
40 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
41 stub's target, since it may have been changed after the layout.
42
ebf983a4 432018-08-21 John Darington <john@darrington.wattle.id.au>
4e57b456
JD		 44
45 * elf32-s12z.c (opru18_reloc): New function.
ebf983a4 46 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
4e57b456 47
ae19acf3 482018-08-21 mephi42 <mephi42@gmail.com>
49
50 PR binutils/23315
51 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
52 data is already considered filled.
53
46807bf4
AM		 542018-08-21 Alan Modra <amodra@gmail.com>
55
56 * elf64-ppc.c (HOW): Define.
57 (ONES): Delete.
58 (ppc64_elf_howto_raw): Use HOW to initialize entries.
59 * elf32-ppc.c (HOW): Define.
60 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
61 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
62
706704c8
AM		 632018-08-21 Alan Modra <amodra@gmail.com>
64
65 * reloc.c (reloc_howto_type): Typedef.
66 (bfd_symbol): Delete forward declaration.
67 (struct reloc_howto_struct): Add "negate" field. Make "size",
68 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
69 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
70 Rearrange for better packing. Revise comments.
71 (HOWTO): Map to rearranged reloc_howto_struct.
72 (bfd_get_reloc_size): Delete now unused cases.
73 (read_reloc, write_reloc): Likewise.
74 (apply_reloc, _bfd_relocate_contents): Test howto->negate
75 rather than howto->size < 0 for negated relocation values.
76 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
77 signed/unsigned warning.
78 (xcoff_ppc_relocate_section): Delete "condition is always false"
79 code.
80 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
81 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
82 changes.
83 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
84 size 16 for ALPHA_R_LINKAGE.
85 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
86 bitsize to zero.
87 * bfd-in.h (reloc_howto_type): Delete.
88 * bfd-in2.h: Regenerate.
89
487096bf
AM		 902018-08-21 Alan Modra <amodra@gmail.com>
91
92 * reloc.c (HOWTO): Revise comment.
93 (NEWHOWTO, HOWTO_PREPARE): Delete.
94 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
95 reloc_howto_struct with reloc_howto_type.
96 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
97 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
98 * elf-hppa.h (HOW): Define.
99 (elf_hppa_howto_table): Use it to simplify this table, correcting
100 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
101 R_PARISC_LTOFF_FPTR16DF.
102 * elf32-mep.c (MEPREL): Use HOWTO.
103 * bfd-in2.h: Regenerate.
104
865dcc8a
AM		 1052018-08-20 Alan Modra <amodra@gmail.com>
106
107 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
108 array const.
109 (mmo_init): Don't init valid_mmo_symbol_character_set.
110
ba1c4c6f
AM		 1112018-08-20 Alan Modra <amodra@gmail.com>
112
113 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
114
bfb1e8c1
L		 1152018-08-17 H.J. Lu <hongjiu.lu@intel.com>
116
117 PR ld/23515
118 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
119 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
120 backend fixup_gnu_properties if it isn't NULL. Discard
121 .note.gnu.property section if all properties have been removed.
122 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
123 (elfNN_bed): Initialize fixup_gnu_properties.
124 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
125 function.
126 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
127 prototype.
128 (elf_backend_fixup_gnu_properties): New.
129
2cdcc330
AM		 1302018-08-16 Alan Modra <amodra@gmail.com>
131
132 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
133 Formatting.
134
98641896
L		 1352018-08-12 H.J. Lu <hongjiu.lu@intel.com>
136
137 PR binutils/23494
138 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
139 (BFD32_LIBS_CFILES): Add elf-properties.c.
140 (BFD32_BACKENDS): Remove elf-properties.lo.
141 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
142 * configure.ac (elf): Remove elf-properties.lo.
143 * Makefile.in: Regenerated.
144 * configure: Likewise.
145
ab9e3428
L		 1462018-08-11 H.J. Lu <hongjiu.lu@intel.com>
147
148 PR ld/23428
149 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
150 add X86_ISA_1_NEEDED property only if existing properties won't
151 be removed.
152
1dc9e2d6
AM		 1532018-08-11 Alan Modra <amodra@gmail.com>
154
155 * reloc.c (bfd_get_reloc_size): Sort switch.
156 (read_reloc, write_reloc, apply_reloc): New functions.
157 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
158 (_bfd_relocate_contents): Use read_reloc and write_reloc.
159 (_bfd_clear_contents): Likewise.
160
7cf9ebc6
JD		 1612018-08-11 John Darrington <john@darrington.wattle.id.au>
162
163 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
164 (_bfd_clear_contents): Likewise.
165 (bfd_perform_relocation): Likewise.
166 (bfd_install_relocation): Likewise.
167
48e30f52
L		 1682018-08-10 H.J. Lu <hongjiu.lu@intel.com>
169
170 PR ld/23499
171 * elflink.c (bfd_elf_record_link_assignment): Always clear
172 h->verinfo.verdef when overriding a dynamic definition.
173
9c973a29
L		 1742018-08-10 H.J. Lu <hongjiu.lu@intel.com>
175
176 PR binutils/23494
177 * elf-properties.c (elf_get_gnu_property_section_size): Always
178 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
179 (elf_write_gnu_properties): Likewise.
180
6404ab99
L		 1812018-08-08 H.J. Lu <hongjiu.lu@intel.com>
182
183 PR binutils/23494
184 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
185 calling _bfd_elf_convert_gnu_property_size to convert
186 .note.gnu.property section size.
187 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
188 calling _bfd_elf_convert_gnu_properties to convert
189 .note.gnu.property section.
190 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
191 (_bfd_elf_convert_gnu_properties): Likewise.
192 * elf-properties.c (elf_get_gnu_property_section_size): New
193 function.
194 (elf_write_gnu_properties): Likewise.
195 (_bfd_elf_convert_gnu_property_size): Likewise.
196 (_bfd_elf_convert_gnu_properties): Likewise.
197 (_bfd_elf_link_setup_gnu_properties): Use
198 elf_get_gnu_property_section_size and elf_write_gnu_properties.
199
f7309df2
L		 2002018-08-08 H.J. Lu <hongjiu.lu@intel.com>
201
202 PR ld/23486
203 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
204 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
205 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
206 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
207 GNU_PROPERTY_X86_ISA_1_USED, property.
208
df136d64
AM		 2092018-08-07 Alan Modra <amodra@gmail.com>
210
211 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
212 Add lr_restore, eh_size and eh_base.
213 (eh_advance, eh_advance_size): New functions.
214 (build_tls_get_addr_stub): Emit EH info for stub.
215 (ppc_build_one_stub): Likewise for _notoc stubs.
216 (ppc_size_one_stub): Size EH info for stub.
217 (group_sections): Init new map_stub fields.
218 (stub_eh_frame_size): Delete.
219 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
220 program for stubs.
221 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
222 offset to stub section here..
223 (ppc64_elf_finish_dynamic_sections): ..rather than here.
224
e81b4c93
AM		 2252018-08-07 Alan Modra <amodra@gmail.com>
226
227 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
228 instruction of __tls_get_addr_opt stub.
229 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
230 dealing with __tls_get_addr_opt stub.
231 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
232
6af04484
CZ		 2332018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
234
235 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
236 efalgs only when in/out exists.
237 (elf32_arc_section_from_shdr): Don't complain about 0x0c
238 section type. It is mwdt compiler specific.
239
2fd43d78 2402018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
241
242 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
243
db1e1b45 2442018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
245
246 * elf32-arc.c (arc_elf_merge_attributes): Handle
247 Tag_ARC_ATR_version.
248
05d0e962
AM		 2492018-08-05 Alan Modra <amodra@gmail.com>
250
251 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
252 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
253 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
254 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
255 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
256 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
257 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
258 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
259 ppc_stub_plt_call_both.
260 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
261 (build_offset, size_offset): New functions.
262 (plt_stub_size): Support plt_call_notoc and plt_call_both.
263 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
264 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
265 (ppc64_elf_size_stubs): Likewise, and new stubs.
266 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
267 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
268 * bfd-in2.h: Regenerate.
269 * libbfd.h: Regenerate.
270
3f6ff479
AM		 2712018-08-05 Alan Modra <amodra@gmail.com>
272
273 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
274
13755f40
JW		 2752018-08-02 Jim Wilson <jimw@sifive.com>
276
277 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
278 add SEC_LINKER_CREATED flag.
279
4a9f7d65
NC		 2802018-08-01 Nick Clifton <nickc@redhat.com>
281
c25179e7
NC		 282 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
283 about potentially truncated strncpy operations.
284 (_bfd_xcoff_put_symbol_name): Likewise.
285
4a9f7d65
NC		 286 * elf32-avr.c (avr_stub_name): Check for a NULL return from
287 bfd_malloc.
288
103da91b
NC		 2892018-08-01 Zenith <zenith432@users.sourceforge.net>
290
291 PR 23460
292 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
293 call to fstat fails.
294 (try_claim): Always close the file descriptor at the end of the
295 function.
296 (try_load_plugin): If a plugin has already been registered, then
297 skip the dlopen and onload steps and go straight to claiming the
298 file. If these is an error, close the plugin.
299
1aa42141
AM		 3002018-08-01 Alan Modra <amodra@gmail.com>
301
302 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
303 (ppc_build_one_stub): Don't set stub_offset, instead assert that
304 it is sane. Don't adjust stub_offset for alignment. Adjust size
305 calculation. Use "targ" temp when calculating offsets.
306 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
307 calculating offsets. Adjust for alignment before setting
308 tls_get_addr_opt_bctrl.
309
cb86a42a
AM		 3102018-08-01 Alan Modra <amodra@gmail.com>
311
312 * po/SRC-POTFILES.in: Regenerate.
313
a05b9f5e
NC		 3142018-07-30 Nick Clifton <nickc@redhat.com>
315
316 PR 22706
317 * elf32-sh.c (sh_elf_relocate_section): When processing
318 translation relocs, fail if the relocation offset is too small.
319 Replace BFD_ASSERTs with more helpful error messages.
320
b8891f8d
AJ		 3212018-07-30 Andrew Jenner <andrew@codesourcery.com>
322
323 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
324 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
325 * Makefile.in: Regenerated.
326 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
327 related bfd_mach defines.
328 (bfd_csky_arch): Declare.
329 (bfd_archures_list): Add C-SKY.
330 * bfd-in.h (elf32_csky_build_stubs): Declare.
331 (elf32_csky_size_stubs): Declare.
332 (elf32_csky_next_input_section: Declare.
333 (elf32_csky_setup_section_lists): Declare.
334 * bfd-in2.h: Regenerated.
335 * config.bfd: Add C-SKY.
336 * configure.ac: Likewise.
337 * configure: Regenerated.
338 * cpu-csky.c: New file.
339 * elf-bfd.h (enum elf_target_id): Add C-SKY.
340 * elf32-csky.c: New file.
341 * libbfd.h: Regenerated.
342 * reloc.c: Add C-SKY relocations.
343 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
344 (_bfd_target_vector): Add C-SKY target vector entries.
345
469d3b57
JD		 3462018-07-27 John Darrington <john@darrington.wattle.id.au>
347
348 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
349
370e4b50
JD		 3502018-07-27 John Darrington <john@darrington.wattle.id.au>
351
352 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
353 (bfd_get_24, bfd_put_24): New macros.
354 * bfd-in2.h: Regenerate.
355
cd4d353f
JD		 3562018-07-27 John Darrington <john@darrington.wattle.id.au>
357
358 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
359
33cb30a1
AM		 3602018-07-26 Alan Modra <amodra@gmail.com>
361
362 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
363 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
364
49199304
AM		 3652018-07-25 Alan Modra <amodra@gmail.com>
366
367 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
368 Avoid trashing toff with added when used as a symbol index.
369 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
370 creating unnecessary fixups when relocatable.
371
be3e27bb
AM		 3722018-07-25 Alan Modra <amodra@gmail.com>
373
374 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
375 -Wstringop-truncation warning for gcc-8.0 too.
376 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
377 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
378 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
379 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
380 * elf64-s390.c (elf_s390_write_core_note): Likewise.
381
67ce483b
AM		 3822018-07-24 Alan Modra <amodra@gmail.com>
383
384 PR 23430
385 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
386 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
387
f82863d7
MF		 3882018-07-23 Max Filippov <jcmvbkbc@gmail.com>
389
390 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
391 relocation sections consistency check to always check both
392 .rela.dyn and .rela.plt when they exist. Rearrange variable
393 definition and assignment places.
394
5d3a462f
MF		 3952018-07-23 Max Filippov <jcmvbkbc@gmail.com>
396
397 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
398 relocations section for dynamic undefined weak symbols when
399 linking a shared object.
400
01bcaf63
TT		 4012018-07-23 Tom Tromey <tom@tromey.com>
402
403 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
404
2376f038
EB		 4052018-07-21 Eric Botcazou <ebotcazou@adacore.com>
406
407 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
408 cleanup for the case of a global symbol that binds locally. Also
409 install a value in the GOT slot in the case of a local symbol in
410 a non-PIC link.
411
241e64e3
L		 4122018-07-20 H.J. Lu <hongjiu.lu@intel.com>
413
414 PR ld/23428
415 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
416 separate code program header is needed, make sure that the first
417 read-only PT_LOAD segment has no code by adding a
418 GNU_PROPERTY_X86_ISA_1_USED note.
419
8095d2f7
CX		 4202018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
421 Maciej W. Rozycki <macro@mips.com>
422
423 * elfxx-mips.c (print_mips_ases): Add MMI extension.
424
db841b6f
MR		 4252018-07-20 Maciej W. Rozycki <macro@mips.com>
426
427 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
428 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
429 dynamic relocation section will be discarded from output.
430 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
431 the dynamic relocation section will be retained in output.
432
d3554ec1
MR		 4332018-07-18 Maciej W. Rozycki <macro@mips.com>
434
435 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
436 checks for defined weak symbols.
437
c691de6a
MR		 4382018-07-17 Maciej W. Rozycki <macro@mips.com>
439
440 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
441 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
442 whether the symbol is absolute.
443 (nds32_elf_relax_lo12): Likewise.
444 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
445 (elfNN_aarch64_check_relocs): Likewise.
446 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
447 (bfd_xcoff_import_symbol): Likewise.
448 (xcoff_write_global_symbol): Likewise.
449
d5c928c0
MR		 4502018-07-17 Maciej W. Rozycki <macro@mips.com>
451
452 * linker.c (bfd_is_abs_symbol): New macro.
453 * bfd-in2.h: Regenerate.
454
cb2366c1
EBM		 4552018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
456
457 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
458 (elfcore_write_ppc_ppr): Likewise.
459 (elfcore_write_ppc_dscr): Likewise.
460 (elfcore_write_ppc_ebb): Likewise.
461 (elfcore_write_ppc_pmu): Likewise.
462 (elfcore_write_ppc_tm_cgpr): Likewise.
463 (elfcore_write_ppc_tm_cfpr): Likewise.
464 (elfcore_write_ppc_tm_cvmx): Likewise.
465 (elfcore_write_ppc_tm_cvsx): Likewise.
466 (elfcore_write_ppc_tm_spr): Likewise.
467 (elfcore_write_ppc_tm_ctar): Likewise.
468 (elfcore_write_ppc_tm_cppr): Likewise.
469 (elfcore_write_ppc_tm_cdscr): Likewise.
470 * elf.c (elfcore_write_ppc_tar): New function.
471 (elfcore_write_ppc_ppr): Likewise.
472 (elfcore_write_ppc_dscr): Likewise.
473 (elfcore_write_ppc_ebb): Likewise.
474 (elfcore_write_ppc_pmu): Likewise.
475 (elfcore_write_ppc_tm_cgpr): Likewise.
476 (elfcore_write_ppc_tm_cfpr): Likewise.
477 (elfcore_write_ppc_tm_cvmx): Likewise.
478 (elfcore_write_ppc_tm_cvsx): Likewise.
479 (elfcore_write_ppc_tm_spr): Likewise.
480 (elfcore_write_ppc_tm_ctar): Likewise.
481 (elfcore_write_ppc_tm_cppr): Likewise.
482 (elfcore_write_ppc_tm_cdscr): Likewise.
483 (elfcore_write_register_note): Call them.
484 (elfcore_grok_ppc_tar): New function.
485 (elfcore_grok_ppc_ppr): Likewise.
486 (elfcore_grok_ppc_dscr): Likewise.
487 (elfcore_grok_ppc_ebb): Likewise.
488 (elfcore_grok_ppc_pmu): Likewise.
489 (elfcore_grok_ppc_tm_cgpr): Likewise.
490 (elfcore_grok_ppc_tm_cfpr): Likewise.
491 (elfcore_grok_ppc_tm_cvmx): Likewise.
492 (elfcore_grok_ppc_tm_cvsx): Likewise.
493 (elfcore_grok_ppc_tm_spr): Likewise.
494 (elfcore_grok_ppc_tm_ctar): Likewise.
495 (elfcore_grok_ppc_tm_cppr): Likewise.
496 (elfcore_grok_ppc_tm_cdscr): Likewise.
497 (elfcore_grok_note): Call them.
498
1cb83cac
MR		 4992018-07-11 Maciej W. Rozycki <macro@mips.com>
500
501 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
502 than `!bfd_link_pic' in determining the dynamic symbol index.
503 Avoid the index of -1.
504 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
505 moving `dyn' to the beginning of the function block.
506
9143e72c
MR		 5072018-07-11 Maciej W. Rozycki <macro@mips.com>
508 Rich Felker <bugdal@aerifal.cx>
509
510 PR ld/22570
511 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
512 than `bfd_link_pic' to determine whether dynamic relocations are
513 to be produced.
514 (mips_elf_initialize_tls_slots): Likewise.
515
5270eddc
MR		 5162018-07-10 Maciej W. Rozycki <macro@mips.com>
517
518 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
519 to `remove_section'.
520
1594e052
AM		 5212018-07-10 Alan Modra <amodra@gmail.com>
522
523 * elf32-xgate.h: Delete.
524 * elf32-xgate.c: Delete unnecessary forward declarations, add two
525 that are now needed.
526 (xgate_elf_bfd_link_hash_table_create)
527 (xgate_elf_bfd_link_hash_table_free)
528 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
529 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
530 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
531 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
532 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
533 (elf32_xgate_post_process_headers): Delete.
534 (elf32_xgate_backend_symbol_processing): New function.
535 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
536 (_bfd_xgate_elf_print_private_bfd_data): Make static.
537 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
538 (elf_backend_relocate_section, elf_backend_object_p)
539 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
540 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
541 (bfd_elf32_bfd_link_hash_table_create)
542 (bfd_elf32_bfd_set_private_flags)
543 (xgate_stub_hash_lookup): Don't define.
544 (elf_backend_symbol_processing): Define.
545 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
546
4b8377e7
MR		 5472018-07-09 Maciej W. Rozycki <macro@mips.com>
548
549 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
550 `->needs_lazy_stub' if the stubs output section is the absolute
551 section.
552
872899f1
L		 5532018-07-09 H.J. Lu <hongjiu.lu@intel.com>
554
555 PR ld/23388
556 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
557 * configure: Regenerated.
558
61658d78
AM		 5592018-07-09 Alan Modra <amodra@gmail.com>
560
561 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
562 _bfd_elf_post_process_headers.
563
c451bb34
MF		 5642018-07-06 Max Filippov <jcmvbkbc@gmail.com>
565
566 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
567 space for dynamic relocation for undefined weak symbol.
568 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
569 relocation for undefined weak symbols.
570 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
571 section for relocations against undefined weak symbols.
572
ad1cc4e4
AH		 5732018-07-06 Alan Hayward <alan.hayward@arm.com>
574
575 * elf.c (elfcore_grok_aarch_sve): New function.
576 (elfcore_grok_note): Check for Aarch64 SVE.
577 (elfcore_write_aarch_sve): New function.
578 (elfcore_write_register_note): Check for Aarch64 SVE.
579 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
580
fe75810f
AM		 5812018-07-06 Alan Modra <amodra@gmail.com>
582
583 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
584 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
585 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
586 * elf32-s390.c (elf_s390_write_core_note): Likewise.
587 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
588 * elf64-s390.c (elf_s390_write_core_note): Likewise.
589 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
590
bb11866d
JW		 5912018-07-05 Jim Wilson <jimw@sifive.com>
592
593 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
594 (riscv64*-*-*): Likewise.
595 (riscv-*-*): Add as an alias for riscv32*-*-*.
596
56ad703d
L		 5972018-07-05 H.J. Lu <hongjiu.lu@intel.com>
598
599 PR ld/23372
600 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
601 ISA properties with empty bits.
602
d8dab054
NC		 6032018-07-05 Nick Clifton <nickc@redhat.com>
604
605 * po/ru.po: Updated Russian translation.
606
4a91d0ba
AM		 6072018-07-05 Alan Modra <amodra@gmail.com>
608
609 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
610 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
611 on mismatch. Remove "warning: " from messages. Track last bfd
612 used to set tags.
613 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
614 _bfd_elf_ppc_merge_fp_attributes.
615 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
616 from _bfd_elf_ppc_merge_fp_attributes.
617
db40acb0
L		 6182018-07-04 H.J. Lu <hongjiu.lu@intel.com>
619
620 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
621 * Makefile.in: Regenerated.
622
b8a6ced7
AM		 6232018-07-03 Alan Modra <amodra@gmail.com>
624
625 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
626 sections.
627
8d2c8c3d
AM		 6282018-07-03 Alan Modra <amodra@gmail.com>
629
630 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
631 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
632 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
633 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
634 incompatible attribute.
635 (ppc_elf_merge_obj_attributes): Likewise. Return
636 _bfd_elf_merge_object_attributes result.
637 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
638 _bfd_elf_merge_object_attributes result.
639
af0bfb9c
AM		 6402018-07-03 Alan Modra <amodra@gmail.com>
641
642 PR 17550
643 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
644 in discarded sections.
645
12f09816
MR		 6462018-07-02 Maciej W. Rozycki <macro@mips.com>
647
648 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
649 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
650 list.
651
156f2c00
MR		 6522018-07-02 Maciej W. Rozycki <macro@mips.com>
653
654 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
655 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
656 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
657 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
658 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
659 R_MICROMIPS_PC23_S2 relocation entries.
660 (micromips_elf64_howto_table_rela): Likewise.
661 (micromips_reloc_map): Likewise.
662 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
663 (elf_micromips_howto_table_rela): Likewise.
664 (micromips_reloc_map): Likewise.
665
b638b5d5
L		 6662018-07-02 H.J. Lu <hongjiu.lu@intel.com>
667
668 PR ld/23324
669 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
670 R_X86_64_converted_reloc_bit bit.
671
eac61af6
TT		 6722018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
673 Tom Tromey <tom@tromey.com>
674
675 PR 13157
676 PR 21787
677 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
678 (bfd_mach_o_close_and_cleanup): Redefine.
679 * archive.c (_bfd_unlink_from_archive_parent): New function,
680 extracted from..
681 (_bfd_archive_close_and_cleanup): ..here.
682 (bfd_generic_archive_p): Do not clear archive's format.
683 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
684 * libbfd.h: Regenerate.
685
c0c468d5
TP		 6862018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
687
688 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
689 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
690 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
691 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
692 * bfd-in2.h: Regenerate.
693 * cpu-arm.c (arch_info_struct): Add entries for above new
694 bfd_mach_arm values.
695 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
696 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
697 architectures. Force assert failure for any new Tag_CPU_arch value.
698
a05a5b64
TP		 6992018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
700
701 * doc/bfdint.texi: Use command-line consistently when used in a
702 compount word.
703 * doc/bfdsumm.texi: Likewise.
704
262e07d0
MR		 7052018-06-29 Maciej W. Rozycki <macro@mips.com>
706
707 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
708 visibility check made for undefined weak symbols.
709
30aa1306
NC		 7102018-06-26 Nick Clifton <nickc@redhat.com>
711
712 * po/uk.po: Updated Ukranian translation.
713
bb69498c
NC		 7142018-06-25 Nick Clifton <nickc@redhat.com>
715
716 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
717 for malloc returning NULL.
718 (_bfd_aarch64_erratum_843419_fixup): Check for
719 _bfd_aarch64_erratum_835769_stub_name returning NULL.
720
71300e2c
NC		 7212018-06-24 Nick Clifton <nickc@redhat.com>
722
723 * po/bfd.pot: Regenerate.
724
5127f207
NC		 7252018-06-24 Nick Clifton <nickc@redhat.com>
726
727 * version.m4: Update version string to 2.31.51.
728 * configure: Regenerate.
729
719d8288
NC		 7302018-06-24 Nick Clifton <nickc@redhat.com>
731
732 2.31 branch created.
733
1ced1a5f
MR		 7342018-06-21 Maciej W. Rozycki <macro@mips.com>
735
736 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
737 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
738
334cd8a7
MR		 7392018-06-21 Maciej W. Rozycki <macro@mips.com>
740
741 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
742 EI_ABIVERSION setting together.
743
bb29b84d
MR		 7442018-06-21 Maciej W. Rozycki <macro@mips.com>
745
746 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
747 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
748 (MIPS_LIBC_ABI_MAX): New enumeration constants.
749 (_bfd_mips_post_process_headers): Use them in place of magic
750 numbers.
751
25eb8346
JW		 7522018-06-21 Jim Wilson <jimw@sifive.com>
753
754 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
755 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
756
d388f643
AM		 7572018-06-21 Alan Modra <amodra@gmail.com>
758
759 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
760 * doc/Makefile.in: Regenerate.
761
b939d8a0
RL		 7622018-06-20 Renlin Li <renlin.li@arm.com>
763
764 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
765 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
766 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
767 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
768 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
769 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
770 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
771 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
772 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
773
6077de06
NC		 7742018-06-20 Nick Clifton <nickc@redhat.com>
775
776 PR 23316
777 * opncls.c (get_build_id): Check for a negative or excessive data
778 size in the build-id note.
779
c6643fcc
NC		 7802018-06-20 Nick Clifton <nickc@redhat.com>
781
782 PR 23299
783 * mach-o.c (cputype): New function.
784 (cpusubtype): New function.
785 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
786 values in the MACH-O file header.
787 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
788 cpusubtype fields from the input bfd's mach-o header to the output
789 bfd.
790 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
791 Redefine to bfd_mach_o_bfd_print_private_data.
792 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
793
789ff5b6
MR		 7942018-06-19 Maciej W. Rozycki <macro@mips.com>
795
796 PR ld/22966
797 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
798 `.got.plt' entry referred is in range.
799 (mips_finish_exec_plt): Correct the range check for `.got.plt'
800 start. Replace the assertion used for that with a proper error
801 message.
802
6a382bce
MR		 8032018-06-19 Maciej W. Rozycki <macro@mips.com>
804
805 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
806 formatting.
807
d0ac1c44
SM		 8082018-06-19 Simon Marchi <simon.marchi@ericsson.com>
809
810 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
811 (INCLUDES): Rename to ...
812 (AM_CPPFLAGS): ... this.
813 * configure.ac: Remove AC_PREREQ.
814 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
815 info-in-builddir no-texinfo.tex.
816 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
817 * doc/bfd.texinfo: Rename to ...
818 * doc/bfd.texi: ... this.
819 * Makefile.in: Re-generate.
820 * aclocal.m4: Re-generate.
821 * config.in: Re-generate.
822 * configure: Re-generate.
823 * doc/Makefile.in: Re-generate.
824
ed1299fe
M		 8252018-06-18 Mephi <mephi42@gmail.com>
826
827 PR 23297
828 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
829 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
830 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
831 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
832 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
833 * bfd-in2.h: Regenerate.
834 * libbfd.h: Regenerate.
835
6f20c942
FS		 8362018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
837
838 * elfxx-mips.c (print_mips_ases): Add GINV extension.
839
1f6f5dba
L		 8402018-06-14 H.J. Lu <hongjiu.lu@intel.com>
841
842 PR binutils/23267
843 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
844 symbol version is base version.
845
7f923b7f
AM		 8462018-06-14 Alan Modra <amodra@gmail.com>
847
848 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
849 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
850 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
851 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
852 "dynamic_relocs" is not set.
853 * elfxx-mips.c (count_section_dynsyms): Likewise.
854
ff91d2f0
AM		 8552018-06-14 Alan Modra <amodra@gmail.com>
856
857 PR 23282
858 * bfdio.c (bfd_seek): Optimize away seeks to current position.
859
730c3174
SE		 8602018-06-13 Scott Egerton <scott.egerton@imgtec.com>
861 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
862
863 * elfxx-mips.c (print_mips_ases): Add CRC.
864
ecf99cc0
L		 8652018-06-08 H.J. Lu <hongjiu.lu@intel.com>
866
867 PR ld/23161
868 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
869 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
870 __bss_start, _end and _edata in shared libraries.
871
527278f3
AM		 8722018-06-07 Alan Modra <amodra@gmail.com>
873
874 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
875 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
876
5c4ce239
AM		 8772018-06-05 Alan Modra <amodra@gmail.com>
878
879 * bfd.c (struct bfd): Update comment on "where" usage.
880 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
881 "iostream", and "where" from containing archive file. Return
882 error on NULL iovec.
883 (bfd_bread): Similarly, and return error attempted out of
884 bounds archive element access.
885 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
886 "where" from containing archive file.
887 (bfd_seek): Likewise. Return error on NULL iovec. Don't
888 attempt to optimize away seeks. Don't paper over errors by
889 calling bfd_tell.
890 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
891 (bfd_get_size): Likewise.
892 (bfd_mmap): Operate on and use iovec of containing archive
893 file. Return error on NULL iovec.
894 * cache.c (bfd_cache_lookup_worker): Abort if working on
895 archive element bfd.
896 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
897 Don't ignore zero byte reads.
898 (cache_bread): Look up FILE* in cache here. Error on NULL
899 lookup.
900 (cache_bwrite): Rename "where" to "from".
901 (cache_bmmap): Don't handle archive elements.
902 * coffcode.h (coff_slurp_line_table): Exit early on zero
903 lineno count.
904 * bfd-in2.h: Regenerate.
905
27b07675
AM		 9062018-06-05 Alan Modra <amodra@gmail.com>
907
908 PR 23254
909 * plugin.c (bfd_plugin_open_input): Allow for possibility of
910 nested archives. Open file again for plugin.
911 (try_claim): Don't save and restore file position. Close file
912 if not claimed.
913 * sysdep.h (O_BINARY): Define.
914
4b8e28c7
MF		 9152018-06-04 Max Filippov <jcmvbkbc@gmail.com>
916
917 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
918 (compute_fill_extra_space): Drop declaration. Rename function to
919 xtensa_compute_fill_extra_space.
920 (compute_ebb_actions, remove_dead_literal): Update references to
921 compute_fill_extra_space.
922
8255c61b
MF		 9232018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
924
925 * elf32-xtensa.c (elf32xtensa_separate_props): New global
926 variable.
927 (xtensa_add_names): New function.
928 (xtensa_property_section_name): Add new parameter
929 separate_sections, use it to choose property section name.
930 (xtensa_get_separate_property_section): New function.
931 (xtensa_get_property_section): Invoke
932 xtensa_get_separate_property_section to get individual property
933 section if it exists, common property section otherwise.
934 (xtensa_make_property_section): Pass elf32xtensa_separate_props
935 to xtensa_property_section_name.
936
95da9854
L		 9372018-06-04 H.J. Lu <hongjiu.lu@intel.com>
938
939 PR binutils/23146
940 * bfd-in.h: Include "diagnostics.h".
941 * bfd-in2.h: Regenerated.
942 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
943 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
944 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
945 -Wstringop-truncation.
946 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
947 * elf32-s390.c (elf_s390_write_core_note): Likewse.
948 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
949 * elf64-s390.c (elf_s390_write_core_note): Likewse.
950 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
951
137b5cbd
JW		 9522018-06-03 Jim Wilson <jimw@sifive.com>
953
cf7a5066
JW		 954 PR ld/23244
955 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
956 for and handle an undefined weak with no PLT.
957
137b5cbd
JW		 958 PR ld/22756
959 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
960 to code that ignores duplicate symbols.
961
55e99962
L		 9622018-06-01 H.J. Lu <hongjiu.lu@intel.com>
963
964 * version.m4: Bump version to 2.30.52
965 * configure: Regenerated.
966
030157d8
AM		 9672018-06-01 Alan Modra <amodra@gmail.com>
968
969 * bfd.c (_bfd_error_handler): Arrange for this function to be
970 declared in bfd-in2.h.
971 * libbfd-in.h (_bfd_error_handler): Don't declare.
972 * libbfd.h: Regenerate.
973 * bfd-in2.h: Regenerate.
974
421acf18
AC		 9752018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
976
977 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
978 This is needed to generate UEFI application image files from ELFs.
979
92e68c1d
L		 9802018-05-28 H.J. Lu <hongjiu.lu@intel.com>
981
982 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
983 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
984 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
985 plt_tlsdesc_got2_insn_end for TLSDESC entry.
986 (elf_i386_lazy_ibt_plt): Likewise.
987 (elf_i386_nacl_plt): Likewise.
988 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
989 (elf_x86_64_tlsdesc_plt_entry): This.
990 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
991 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
992 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
993 plt_tlsdesc_got2_insn_end for TLSDESC entry.
994 (elf_x86_64_lazy_bnd_plt): Likewise.
995 (elf_x86_64_lazy_ibt_plt): Likewise.
996 (elf_x32_lazy_ibt_plt): Likewise.
997 (elf_x86_64_nacl_plt): Likewise.
998 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
999 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1000 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1001 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1002 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1003 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1004 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1005 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1006 (elf_x86_non_lazy_plt_layout): Update comments.
1007 (elf_x86_plt_layout): Likewise.
1008
ac98f9e2
L		 10092018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1010
1011 PR ld/23238
1012 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1013 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1014 (elf_backend_add_symbol_hook): Likewise.
1015 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1016 (elf_backend_add_symbol_hook): Likewise.
1017 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1018 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1019 (elf_backend_add_symbol_hook): Likewise.
1020 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1021 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1022 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1023 (elf_backend_add_symbol_hook): Likewise.
1024 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1025 handling.
1026 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1027 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1028 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1029 * elflink.c (elf_link_add_object_symbols): Set
1030 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1031
099bb8fb
L		 10322018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1033
1034 PR ld/23194
1035 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1036 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1037 Extracted from _bfd_elf_link_assign_sym_version.
1038 (_bfd_elf_link_hide_sym_by_version): New function.
1039 (_bfd_elf_link_assign_sym_version): Use
1040 _bfd_elf_link_hide_versioned_symbol.
1041 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1042 _bfd_elf_link_hide_sym_by_version instead of
1043 bfd_hide_sym_by_version. Don't check unversioned symbol.
1044
277eb7f6
AM		 10452018-05-25 Alan Modra <amodra@gmail.com>
1046
1047 * Makefile.in: Regenerate.
1048 * po/SRC-POTFILES.in: Regenerate.
1049
629dabe3
AM		 10502018-05-25 Alan Modra <amodra@gmail.com>
1051
1052 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1053 * configure: Regenerate.
1054
9ef6d1e3
L		 10552018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1056
1057 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1058 to data.
1059
215f5271
AM		 10602018-05-22 Alan Modra <amodra@gmail.com>
1061
1062 PR 23207
1063 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1064 is NULL.
1065 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1066 sections.
1067 (final_link_relocate): Revert last change.
1068
7455c018
AM		 10692018-05-22 Alan Modra <amodra@gmail.com>
1070
1071 PR 23207
1072 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1073 stubs in non-alloc sections.
1074
34a87bb0
L		 10752018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1076
1077 PR ld/23201
1078 * aout-target.h (MY_bfd_link_hide_symbol): New.
1079 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1080 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1081 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1082 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1083 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1084 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1085 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1086 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1087 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1088 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1089 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1090 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1091 (bfd_link_hide_symbol): Likewise.
1092 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1093 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1094 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1095 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1096 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1097 * som.c (som_bfd_link_hide_symbol): Likewise.
1098 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1099 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1100 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1101 (alpha_vms_bfd_link_hide_symbol): Likewise.
1102 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1103 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1104 _bfd_generic_link_hide_symbol.
1105 (rs6000_xcoff64_aix_vec): Likewise.
1106 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1107 local symbol dynamic.
1108 (_bfd_elf_link_hide_symbol): New function.
1109 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1110 check root.ldscript_def.
1111 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1112 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1113 * bfd-in2.h: Regenerated.
1114 * libbfd.h: Likewise.
1115
bae363f1
L		 11162018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1117
1118 PR binutils/23199
1119 * elf.c (setup_group): Mark section in a section group with
1120 SHF_GROUP.
1121
97373b2e
L		 11222018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 PR ld/23194
1125 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1126 set eh->local_ref to 1 if a symbol is versioned and there is a
1127 version script.
1128
7f999549
JW		 11292018-05-18 Kito Cheng <kito.cheng@gmail.com>
1130
1131 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1132 EF_RISCV_RVE.
1133
6487709f
JW		 11342018-05-18 Jim Wilson <jimw@sifive.com>
1135
1136 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1137 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1138 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1139 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1140 (riscv_elf_finish_dynamic_symbol): Likewise.
1141
7b4ae824
JD		 11422018-05-18 John Darrington <john@darrington.wattle.id.au>
1143
1144 * Makefile.am: Add s12z files.
1145 * Makefile.in: Regenerate.
1146 * archures.c: Add bfd_s12z_arch.
1147 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1148 * bfd-in2.h: Regenerate.
1149 * config.bfd: Add s12z target.
1150 * configure.ac: Add s12z target.
1151 * configure: Regenerate.
1152 * cpu-s12z.c: New file.
1153 * elf32-s12z.c: New file.
1154 * libbfd.c (bfd_putb24): New function.
1155 (bfd_putl24): New function.
1156 * libbfd.h: Regenerate.
1157 * reloc.c: Add s12z relocations.
1158 (bfd_get_reloc_size): Handle size 5 relocs.
1159 * targets.c: Add s12z_elf32_vec.
1160
011b32fd
L		 11612018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1162
1163 PR ld/23189
1164 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1165 like R_386_GOT32.
1166 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1167 set eh->local_ref to 1 for linker defined symbols.
1168
4bba0fb1
AM		 11692018-05-18 Alan Modra <amodra@gmail.com>
1170
1171 PR 23199
1172 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1173 don't point at other SHT_GROUP sections. Set shdr corresponding
1174 to invalid entry, to NULL rather than section 0. Identify
1175 SHT_GROUP section index when reporting an error. Cope with NULL
1176 shdr pointer.
1177
8722de9c
AM		 11782018-05-18 Alan Modra <amodra@gmail.com>
1179
1180 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1181 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1182 visibility.
1183 * libbfd.h: Regenerate.
1184 * configure: Regenerate.
1185 * config.in: Regenerate.
1186
0b439543
AM		 11872018-05-18 Alan Modra <amodra@gmail.com>
1188
1189 * libbfd-in.h: Add include guard.
1190 * libcoff-in.h: Likewise.
1191 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1192 * doc/Makefile.in: Regenerate.
1193 * libbfd.h: Regenerate.
1194 * libcoff.h: Regenerate.
1195
1624c9ca
MR		 11962018-05-16 Maciej W. Rozycki <macro@mips.com>
1197
1198 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1199
7cf7fcc8
AM		 12002018-05-16 Alan Modra <amodra@gmail.com>
1201
1202 PR 22458
1203 * format.c (struct bfd_preserve): Add section_id.
1204 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1205 _bfd_section_id.
1206 (bfd_reinit): Set _bfd_section_id.
1207 (bfd_check_format_matches): Put all matches of any priority into
1208 matching_vector. Save initial section id and start each attempted
1209 match at that section id.
1210 * libbfd-in.h (_bfd_section_id): Declare.
1211 * section.c (_bfd_section_id): Rename from section_id and make
1212 global. Adjust uses.
1213 (bfd_get_next_section_id): Delete.
1214 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1215 bfd_get_section_id with _bfd_section_id.
1216 * libbfd.h: Regenerate.
1217 * bfd-in2.h: Regenerate.
1218
810ed4db
CG		 12192018-05-15 Christophe Guillon <christophe.guillon@st.com>
1220
1221 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1222 of the aux structure are initialised.
1223
1678bd35
FT		 12242018-05-15 Francois H. Theron <francois.theron@netronome.com>
1225
1226 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1227
293b4d4f
NC		 12282018-05-15 Nick Clifton <nickc@redhat.com>
1229
1230 * po/pt.po: New Portuguese translation.
1231 * configure.ac (ALL_LINGUAS): Add pt.
1232 * configure: Regenerate.
1233
4ec09950
L		 12342018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1235
1236 PR ld/23169
1237 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1238 an error on IFUNC pointer defined in PDE.
1239 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1240 _bfd_x86_elf_link_fixup_ifunc_symbol.
1241 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1242 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1243 function.
1244 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1245
9bc935ef
L		 12462018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1247
1248 PR ld/23162
1249 * elfxx-x86.c (elf_x86_linker_defined): New function.
1250 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1251 _end and _edata locally defined within executables.
1252
9933dc52
AM		 12532018-05-12 Alan Modra <amodra@gmail.com>
1254
1255 PR 20659
1256 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1257 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1258 Instead make matching_lma and suggested_lma pointers to the
1259 sections. Align section vma and lma calculated from segment.
1260 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1261 test. Try to handle alignment padding before first section by
1262 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1263
493ffac5
DD		 12642018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1265
1266 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1267 conformant to TI ABI.
1268 (pru_elf32_relax_section): Likewise.
1269 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1270 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1271 (pru_elf32_pmem_relocate): Trap - should not get here.
1272 (pru_elf32_relocate_section): Add support for REL relocations.
1273 (elf_info_to_howto_rel): Enable REL.
1274 (elf_backend_may_use_rel_p): Likewise.
1275 (elf_backend_may_use_rela_p): Likewise.
1276 (elf_backend_default_use_rela_p): Likewise.
1277
b4560c7d
AM		 12782018-05-09 Alan Modra <amodra@gmail.com>
1279
1280 PR 23148
1281 * peXXigen.c (pe_print_edata): Correct minimum size.
1282
53db9cf9
AM		 12832018-05-09 Alan Modra <amodra@gmail.com>
1284
1285 PR 23147
1286 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1287
95a6d235
NC		 12882018-05-08 Nick Clifton <nickc@redhat.com>
1289
1290 PR 22809
1291 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1292 string section.
1293 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1294 attribute section is larger than the size of the file.
1295
7bd8862c
AM		 12962018-05-07 Alan Modra <amodra@gmail.com>
1297
1298 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1299 strncmp when checking for ".bf" special symbol.
1300 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1301 section name a char array, remove sentinal known_sections entry,
1302 and adjust loop over known_sections to suit. Use memcmp rather
1303 than strncmp.
1304
602f1657
AM		 13052018-05-04 Alan Modra <amodra@gmail.com>
1306
1307 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1308 (struct elf_external_linux_prpsinfo32_ugid16),
1309 (struct elf_external_linux_prpsinfo64_ugid32),
1310 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1311 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1312 Move comment to..
1313 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1314 directives.
1315 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1316 to data.
1317 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1318 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1319 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1320 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1321 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1322 pragmas.
1323 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1324 false positive gcc-8 warning.
7bd8862c 1325 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 1326
a27ca19c
TMQMF		 13272018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1328
1329 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1330 of arguments when warning about different long double types.
1331
3be08ea4
SA		 13322018-05-03 Simon Atanasyan <simon@atanasyan.com>
1333
1334 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1335 (elf_backend_fixup_symbol): New macro.
1336 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1337 handling.
1338 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1339
fe944acf
FT		 13402018-04-30 Francois H. Theron <francois.theron@netronome.com>
1341
1342 * Makefile.am: Added NFP files to build.
1343 * archures.c: Added bfd_arch_nfp
1344 * config.bfd: Added NFP support.
1345 * configure.ac: Added NFP support.
1346 * cpu-nfp.c: New, for NFP support.
1347 * elf-bfd.h: Added elf_section_info()
1348 * elf64-nfp.c: New, for NFP support.
1349 * po/SRC-POTFILES.in: Added NFP source files.
1350 * targets.c: Added nfp_elf64_vec
1351 * bfd-in2.h: Regenerate.
1352 * Makefile.in: Regenerate.
1353 * configure: Regenerate.
1354
ffa389a3
AM		 13552018-04-27 Alan Modra <amodra@gmail.com>
1356
1357 * bfd-in2.h: Regenerate.
1358 * libbfd.h: Regenerate.
1359
04383fd1
AM		 13602018-04-27 Alan Modra <amodra@gmail.com>
1361
1362 PR 23123
1363 PR 22374
1364 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1365 relocs for ifuncs.
1366 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1367
bfa5bd2a
PA		 13682018-04-26 Pedro Alves <palves@redhat.com>
1369
1370 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1371 ifunc and non-ifunc symbols duplicates.
1372
59029f57
CL		 13732018-04-25 Christophe Lyon <christophe.lyon@st.com>
1374 Mickaël Guêné <mickael.guene@st.com>
1375
1376 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1377 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1378 (elf32_arm_populate_plt_entry): Likewise.
1379 (elf32_arm_output_plt_map_1): Likewise.
1380 (elf32_arm_output_arch_local_syms): Likewise.
1381
fac7bd64
CL		 13822018-04-25 Christophe Lyon <christophe.lyon@st.com>
1383 Mickaël Guêné <mickael.guene@st.com>
1384
1385 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1386 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1387
29e9b073
CL		 13882018-04-25 Christophe Lyon <christophe.lyon@st.com>
1389 Mickaël Guêné <mickael.guene@st.com>
1390
1391 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1392 for R_ARM_TARGET2.
1393
cb10292c
CL		 13942018-04-25 Christophe Lyon <christophe.lyon@st.com>
1395 Mickaël Guêné <mickael.guene@st.com>
1396
1397 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1398 (elf32_arm_always_size_sections): Create stack segment.
1399
5c5a4843
CL		 14002018-04-25 Christophe Lyon <christophe.lyon@st.com>
1401 Mickaël Guêné <mickael.guene@st.com>
1402
1403 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1404 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1405 relocations.
1406 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1407 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1408 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1409 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1410 (struct elf32_arm_link_hash_table): Update comment.
1411 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1412 (IS_ARM_TLS_RELOC): Likewise.
1413 (elf32_arm_check_relocs): Likewise.
1414 (allocate_dynrelocs_for_symbol): Likewise.
1415 (elf32_arm_size_dynamic_sections): Update comment.
1416 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1417 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1418
7801f98f
CL		 14192018-04-25 Christophe Lyon <christophe.lyon@st.com>
1420 Mickaël Guêné <mickael.guene@st.com>
1421
1422 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1423 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1424 (elf32_arm_allocate_plt_entry): Likewise.
1425 (elf32_arm_populate_plt_entry): Likewise.
1426 (elf32_arm_output_plt_map_1): Likewise.
1427
e8b09b87
CL		 14282018-04-25 Christophe Lyon <christophe.lyon@st.com>
1429 Mickaël Guêné <mickael.guene@st.com>
1430
1431 * elf32-arm.c (struct fdpic_local): New.
1432 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1433 (elf32_arm_local_fdpic_cnts): New.
1434 (struct fdpic_global): New.
1435 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1436 (elf32_arm_link_hash_table): Add srofixup field.
1437 (arm_elf_add_rofixup): New.
1438 (arm_elf_fill_funcdesc): New.
1439 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1440 (elf32_arm_allocate_local_sym_info): Likewise.
1441 (create_got_section): Create .rofixup section.
1442 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1443 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1444 (elf32_arm_final_link_relocate): Likewise.
1445 (elf32_arm_check_relocs): Likewise.
1446 (allocate_dynrelocs_for_symbol): Likewise.
1447 (elf32_arm_size_dynamic_sections): Likewise.
1448 (elf32_arm_finish_dynamic_sections): Likewise.
1449 (elf32_arm_output_arch_local_syms): Likewise.
1450 (elf32_arm_fdpic_omit_section_dynsym): New.
1451
188fd7ae
CL		 14522018-04-25 Christophe Lyon <christophe.lyon@st.com>
1453 Mickaël Guêné <mickael.guene@st.com>
1454
1455 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1456 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1457 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1458 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1459 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1460 (elf32_arm_howto_from_type): Take new members of
1461 elf32_arm_howto_table_2 into account.
1462 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1463 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1464 BFD_RELOC_ARM_FUNCDESC_VALUE.
1465 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1466 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1467 BFD_RELOC_ARM_FUNCDESC_VALUE.
1468
18a20338
CL		 14692018-04-25 Christophe Lyon <christophe.lyon@st.com>
1470 Mickaël Guêné <mickael.guene@st.com>
1471
1472 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1473 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1474 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1475 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1476
617a5ada
CL		 14772018-04-25 Christophe Lyon <christophe.lyon@st.com>
1478 Mickaël Guêné <mickael.guene@st.com>
1479
1480 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1481 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1482 arm*-*-uclinuxfdpiceabi.
1483 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1484 arm_elf32_fdpic_le_vec.
1485 * configure: Regenerate.
1486 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1487 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1488 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1489 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1490 (elf32_arm_fdpic_link_hash_table_create): New.
1491 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1492 arm_elf32_fdpic_le_vec.
1493
d99b4b92
AM		 14942018-04-25 Alan Modra <amodra@gmail.com>
1495
1496 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1497 * elf.c (elfcore_write_prpsinfo): Likewise.
1498
14992018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 1500
1501 * Makefile.am: Remove arm-aout and arm-coff support.
1502 * config.bfd: Likewise.
1503 * configure.ac: Likewise.
1504 * targets.c: Likewise.
1505 * aout-arm.c: Delete.
1506 * armnetbsd.c: Delete.
1507 * riscix.c: Delete.
1508 * Makefile.in: Regenerate.
1509 * configure: Regenerate.
1510 * po/SRC-POTFILES.in: Regenerate.
1511
aa4a8c2a
NC		 15122018-04-24 Nick Clifton <nickc@redhat.com>
1513
db0c309f
NC		 1514 PR 23113
1515 * elf.c (ignore_section_sym): Check for the output_section pointer
1516 being NULL before dereferencing it.
1517
aa4a8c2a
NC		 1518 PR 23110
1519 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1520 a negative PE_DEBUG_DATA size before iterating over the debug data.
1521
b9f26d2e
AM		 15222018-04-23 Alan Modra <amodra@gmail.com>
1523
1524 * elf-linux-core.h: Revert last change.
1525 * elf.c: Likewise.
1526
bf82069d
NC		 15272018-04-23 Nick Clifton <nickc@redhat.com>
1528
1529 PR 23056
1530 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1531 the end of the string table, and zero it.
1532
5a6312e8
AM		 15332018-04-23 Alan Modra <amodra@gmail.com>
1534
1535 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1536 gcc-8 string truncation warning.
1537 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1538 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1539 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1540 * elf.c (elfcore_write_prpsinfo): Likewise.
1541
bf82069d
NC		 15422018-04-23 Nick Clifton <nickc@redhat.com>
1543
1544 PR 23056
1545 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1546 the end of the string table, and zero it.
1547
4352556b
AM		 15482018-04-20 Alan Modra <amodra@gmail.com>
1549
1550 PR 22978
1551 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1552 case both dtprel and tprel relocs.
1553 (allocate_dynrelocs): Adjust conditions for got relocs.
1554 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1555 Emit dynamic relocs on TLS GOT entries for shared libraries,
1556 not when pic. Omit dynamic reloc on dtprel entry when local,
1557 and on tprel entry when local and executable.
1558
f6a8b8c7
AM		 15592018-04-19 Alan Modra <amodra@gmail.com>
1560
1561 PR 22537
1562 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1563 (hppa_type_of_stub): Don't return a long branch stub for
1564 symbols other than those defined statically.
1565
8e415ce8
AM		 15662018-04-19 Alan Modra <amodra@gmail.com>
1567
1568 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1569 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1570 to selvecs for mips targets change 2018-04-18.
1571 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1572 and mips_ecoff_bele_vec.
1573 * targets.c: Likewise.
1574 * coff-mips.c: Resurrect.
1575 * Makefile.in: Regenerate.
1576 * configure: Regenerate.
1577 * po/SRC-POTFILES.in: Regenerate.
1578
3596d8ce
AM		 15792018-04-18 Alan Modra <amodra@gmail.com>
1580
1581 * Makefile.am: Remove mips aout and coff support.
1582 * config.bfd: Likewise.
1583 * configure.ac: Likewise.
1584 * targets.c: Likewise.
1585 * coff-mips.c: Delete
1586 * mipsbsd.c: Delete
1587 * pe-mips.c: Delete
1588 * pei-mips.c: Delete
1589 * Makefile.in: Regenerate.
1590 * configure: Regenerate.
1591 * po/SRC-POTFILES.in: Regenerate.
1592
d9dd2045
L		 15932018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1594
1595 * elf32-i386.c (elf32_bed): Define before including
1596 "elf32-target.h".
1597 * elf64-x86-64.c (elf64_bed): Define before including
1598 "elf64-target.h".
1599 (elf32_bed): Define before including "elf32-target.h".
1600
e4e6a73d
L		 16012018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1602
1603 PR ld/23055
1604 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1605 normal input file with compatible relocation.
1606
c65c21e1
AM		 16072018-04-18 Alan Modra <amodra@gmail.com>
1608
1609 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1610 * config.bfd: Likewise.
1611 * configure.ac: Likewise.
1612 * doc/bfdint.texi: Likewise.
1613 * targets.c: Likewise.
1614 * freebsd.h: Delete.
1615 * i386dynix.c: Delete.
1616 * i386freebsd.c: Delete.
1617 * i386linux.c: Delete.
1618 * i386mach3.c: Delete.
1619 * i386netbsd.c: Delete.
1620 * i386os9k.c: Delete.
1621 * Makefile.in: Regenerate.
1622 * configure: Regenerate.
1623 * po/SRC-POTFILES.in: Regenerate.
1624
884d4d8a 16252018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 1626
1627 Microblaze Target: PIC data text relative
1628
1629 * bfd/reloc.c (2 new BFD relocations):
1630 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1631 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1632 * bfd/bfd-in2.h: Regenerate
1633 * bfd/libbfd.h: Regenerate
1634 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1635 new relocs and handle them in both relocate and relax functions.
1636 (microblaze_elf_reloc_type_lookup): add mapping between for new
1637 bfd relocs.
1638 (microblaze_elf_relocate_section): Handle new relocs in case of
1639 elf relocation.
1640 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1641
6327533b
NC		 16422018-04-17 Nick Clifton <nickc@redhat.com>
1643
808346fc
NC		 1644 PR 23055
1645 * aoutx.h (find_nearest_line): Check that the symbol name exists
1646 and is long enough, before attempting to see if it is for a .o
1647 file.
1648 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1649 NULL.
1650 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1651 NULL.
1652 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1653 has no name.
1654
6327533b
NC		 1655 PR 23065
1656 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1657
e9af4700
NC		 16582018-04-16 Nick Clifton <nickc@redhat.com>
1659
1660 PR 23061
1661 * coffgen.c (coff_pointerize_aux): Check for an out of range
1662 fixup.
1663
ddb00039
AM		 16642018-04-16 Alan Modra <amodra@gmail.com>
1665
1666 * Makefile.am: Remove arm-epoc-pe support.
1667 * coff-arm.c: Likewise.
1668 * config.bfd: Likewise.
1669 * configure.ac: Likewise.
1670 * targets.c: Likewise.
1671 * epoc-pe-arm.c: Delete.
1672 * epoc-pei-arm.c: Delete.
1673 * Makefile.in: Regenerate.
1674 * configure: Regenerate.
1675 * po/SRC-POTFILES.in: Regenerate.
1676
c9098af4
AM		 16772018-04-16 Alan Modra <amodra@gmail.com>
1678
1679 * Makefile.am: Remove sparc-aout and sparc-coff support.
1680 * config.bfd: Likewise.
1681 * configure.ac: Likewise.
1682 * targets.c: Likewise.
1683 * aout-sparcle.c: Delete.
1684 * aoutf1.h: Delete.
1685 * cf-sparclynx.c: Delete.
1686 * coff-sparc.c: Delete.
1687 * demo64.c: Delete.
1688 * sparclinux.c: Delete.
1689 * sparclynx.c: Delete.
1690 * sparcnetbsd.c: Delete.
1691 * sunos.c: Delete.
1692 * Makefile.in: Regenerate.
1693 * configure: Regenerate.
1694 * po/SRC-POTFILES.in: Regenerate.
1695
dc12032b
AM		 16962018-04-16 Alan Modra <amodra@gmail.com>
1697
1698 * Makefile.am: Remove m68k-aout and m68k-coff support.
1699 * aoutf1.h: Likewise.
1700 * aoutx.h: Likewise.
1701 * archive.c: Likewise.
1702 * bfd-in.h: Likewise.
1703 * bfd.c: Likewise.
1704 * coffcode.h: Likewise.
1705 * coffswap.h: Likewise.
1706 * config.bfd: Likewise.
1707 * configure.ac: Likewise.
1708 * configure.host: Likewise.
1709 * doc/bfd.texinfo: Likewise.
1710 * doc/bfdint.texi: Likewise.
1711 * freebsd.h: Likewise.
1712 * gen-aout.c: Likewise.
1713 * hpux-core.c: Likewise.
1714 * libaout.h: Likewise.
1715 * libbfd-in.h: Likewise.
1716 * pdp11.c: Likewise.
1717 * peicode.h: Likewise.
1718 * riscix.c: Likewise.
1719 * targets.c: Likewise.
1720 * aout0.c: Delete.
1721 * coff-apollo.c: Delete.
1722 * coff-aux.c: Delete.
1723 * coff-m68k.c: Delete.
1724 * coff-svm68k.c: Delete.
1725 * coff-u68k.c: Delete.
1726 * hosts/delta68.h: Delete.
1727 * hosts/hp300bsd.h: Delete.
1728 * hosts/m68kaux.h: Delete.
1729 * hosts/news.h: Delete.
1730 * hp300bsd.c: Delete.
1731 * hp300hpux.c: Delete.
1732 * liboasys.h: Delete.
1733 * m68k4knetbsd.c: Delete.
1734 * m68klinux.c: Delete.
1735 * m68knetbsd.c: Delete.
1736 * oasys.c: Delete.
1737 * versados.c: Delete.
1738 * Makefile.in: Regenerate.
1739 * bfd-in2.h: Regenerate.
1740 * configure: Regenerate.
1741 * libbfd.h: Regenerate.
1742 * po/SRC-POTFILES.in: Regenerate.
1743
211dc24b
AM		 17442018-04-16 Alan Modra <amodra@gmail.com>
1745
1746 * Makefile.am: Remove sh5 and sh64 support.
1747 * archures.c: Likewise.
1748 * config.bfd: Likewise.
1749 * configure.ac: Likewise.
1750 * cpu-sh.c: Likewise.
1751 * elf32-sh-relocs.h: Likewise.
1752 * elf32-sh.c: Likewise.
1753 * targets.c: Likewise.
1754 * elf32-sh64-com.c: Delete.
1755 * elf32-sh64.c: Delete.
1756 * elf32-sh64.h: Delete.
1757 * elf64-sh64.c: Delete.
1758 * Makefile.in: Regenerate.
1759 * bfd-in2.h: Regenerate.
1760 * configure: Regenerate.
1761 * po/SRC-POTFILES.in: Regenerate.
1762
4db9937a
AM		 17632018-04-16 Alan Modra <amodra@gmail.com>
1764
1765 * Makefile.am: Remove sh-symbianelf support.
1766 * config.bfd: Likewise.
1767 * configure.ac: Likewise.
1768 * targets.c: Likewise.
1769 * elf32-sh-symbian.c: Delete.
1770 * Makefile.in: Regenerate.
1771 * configure: Regenerate.
1772 * po/SRC-POTFILES.in: Regenerate.
1773
9f5d1593
AM		 17742018-04-16 Alan Modra <amodra@gmail.com>
1775
1776 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1777 * config.bfd: Likewise.
1778 * configure.ac: Likewise.
1779 * targets.c: Likewise.
1780 * vaxbsd.c: Delete.
1781 * Makefile.in: Regenerate.
1782 * configure: Regenerate.
1783 * po/SRC-POTFILES.in: Regenerate.
1784
a9a4b302
AM		 17852018-04-16 Alan Modra <amodra@gmail.com>
1786
1787 * Makefile.am: Remove w65 support.
1788 * archures.c: Likewise.
1789 * coffcode.h: Likewise.
1790 * config.bfd: Likewise.
1791 * configure.ac: Likewise.
1792 * targets.c: Likewise.
1793 * coff-w65.c: Delete.
1794 * cpu-w65.c: Delete.
1795 * Makefile.in: Regenerate.
1796 * bfd-in2.h: Regenerate.
1797 * configure: Regenerate.
1798 * po/SRC-POTFILES.in: Regenerate.
1799
04cb01fd
AM		 18002018-04-16 Alan Modra <amodra@gmail.com>
1801
1802 * Makefile.am: Remove we32k support.
1803 * archures.c: Likewise.
1804 * coffcode.h: Likewise.
1805 * config.bfd: Likewise.
1806 * configure.ac: Likewise.
1807 * targets.c: Likewise.
1808 * coff-we32k.c: Delete.
1809 * cpu-we32k.c: Delete.
1810 * Makefile.in: Regenerate.
1811 * bfd-in2.h: Regenerate.
1812 * configure: Regenerate.
1813 * po/SRC-POTFILES.in: Regenerate.
1814
c2bf1eec
AM		 18152018-04-16 Alan Modra <amodra@gmail.com>
1816
1817 * Makefile.am: Remove m88k support.
1818 * aoutx.h: Likewise.
1819 * archures.c: Likewise.
1820 * coffcode.h: Likewise.
1821 * coffswap.h: Likewise.
1822 * config.bfd: Likewise.
1823 * configure.ac: Likewise.
1824 * cpu-ns32k.c: Likewise.
1825 * elf32-nds32.c: Likewise.
1826 * mach-o.c: Likewise.
1827 * netbsd-core.c: Likewise.
1828 * reloc.c: Likewise.
1829 * targets.c: Likewise.
1830 * coff-m88k.c: Delete.
1831 * cpu-m88k.c: Delete.
1832 * elf32-m88k.c: Delete.
1833 * hosts/m88kmach3.h: Delete.
1834 * m88kmach3.c: Delete.
1835 * m88kopenbsd.c: Delete.
1836 * Makefile.in: Regenerate.
1837 * bfd-in2.h: Regenerate.
1838 * configure: Regenerate.
1839 * po/SRC-POTFILES.in: Regenerate.
1840
6793974d
AM		 18412018-04-16 Alan Modra <amodra@gmail.com>
1842
1843 * Makefile.am: Remove i370 support.
1844 * archures.c: Likewise.
1845 * config.bfd: Likewise.
1846 * configure.ac: Likewise.
1847 * targets.c: Likewise.
1848 * cpu-i370.c: Delete.
1849 * elf32-i370.c: Delete.
1850 * Makefile.in: Regenerate.
1851 * bfd-in2.h: Regenerate.
1852 * configure: Regenerate.
1853 * po/SRC-POTFILES.in: Regenerate.
1854
e82aa794
AM		 18552018-04-16 Alan Modra <amodra@gmail.com>
1856
1857 * Makefile.am: Remove h8500 support.
1858 * archures.c: Likewise.
1859 * coffcode.h: Likewise.
1860 * config.bfd: Likewise.
1861 * configure.ac: Likewise.
1862 * targets.c: Likewise.
1863 * coff-h8500.c: Delete.
1864 * cpu-h8500.c: Delete.
1865 * Makefile.in: Regenerate.
1866 * bfd-in2.h: Regenerate.
1867 * configure: Regenerate.
1868 * po/SRC-POTFILES.in: Regenerate.
1869
fe0bf0fd
AM		 18702018-04-16 Alan Modra <amodra@gmail.com>
1871
1872 * Makefile.am: Remove h8300-coff support.
1873 * coffcode.h: Likewise.
1874 * config.bfd: Likewise.
1875 * configure.ac: Likewise.
1876 * reloc16.c: Likewise.
1877 * targets.c: Likewise.
1878 * coff-h8300.c: Delete.
1879 * Makefile.in: Regenerate.
1880 * configure: Regenerate.
1881 * po/SRC-POTFILES.in: Regenerate.
1882
fdef3943
AM		 18832018-04-16 Alan Modra <amodra@gmail.com>
1884
1885 * Makefile.am: Remove IEEE 695 support.
1886 * archures.c: Likewise.
1887 * bfd.c: Likewise.
1888 * config.bfd: Likewise.
1889 * configure.ac: Likewise.
1890 * doc/bfd.texinfo: Likewise.
1891 * doc/bfdint.texi: Likewise.
1892 * doc/bfdsumm.texi: Likewise.
1893 * section.c: Likewise.
1894 * targets.c: Likewise.
1895 * ieee.c: Delete.
1896 * libieee.h: Delete.
1897 * Makefile.in: Regenerate.
1898 * bfd-in2.h: Regenerate.
1899 * configure: Regenerate.
1900 * po/SRC-POTFILES.in: Regenerate.
1901
de96689e
AM		 19022018-04-16 Alan Modra <amodra@gmail.com>
1903
1904 * config.bfd: Remove tandem support.
1905
5972ac73
AM		 19062018-04-16 Alan Modra <amodra@gmail.com>
1907
1908 * Makefile.am: Remove newsos3 support.
1909 * aoutx.h: Likewise.
1910 * config.bfd: Likewise.
1911 * configure.ac: Likewise.
1912 * targets.c: Likewise.
1913 * newsos3.c: Delete.
1914 * Makefile.in: Regenerate.
1915 * configure: Regenerate.
1916 * po/SRC-POTFILES.in: Regenerate.
1917
b4b594e3
AM		 19182018-04-16 Alan Modra <amodra@gmail.com>
1919
1920 * Makefile.am: Remove netware support.
1921 * bfd-in.h: Likewise.
1922 * bfd.c: Likewise.
1923 * config.bfd: Likewise.
1924 * configure.ac: Likewise.
1925 * doc/bfdint.texi: Likewise.
1926 * ecoff.c: Likewise.
1927 * targets.c: Likewise.
1928 * libnlm.h: Delete.
1929 * nlm-target.h: Delete.
1930 * nlm.c: Delete.
1931 * nlm32-alpha.c: Delete.
1932 * nlm32-i386.c: Delete.
1933 * nlm32-ppc.c: Delete.
1934 * nlm32-sparc.c: Delete.
1935 * nlm32.c: Delete.
1936 * nlm64.c: Delete.
1937 * nlmcode.h: Delete.
1938 * nlmswap.h: Delete.
1939 * Makefile.in: Regenerate.
1940 * bfd-in2.h: Regenerate.
1941 * configure: Regenerate.
1942 * po/SRC-POTFILES.in: Regenerate.
1943
fceadf09
AM		 19442018-04-16 Alan Modra <amodra@gmail.com>
1945
1946 * archures.c: Remove tahoe support.
1947 * config.bfd: Likewise.
1948 * configure.ac: Likewise.
1949 * hosts/tahoe.h: Delete.
1950 * bfd-in2.h: Regenerate.
1951 * configure: Regenerate.
1952
702d1671
AM		 19532018-04-14 Alan Modra <amodra@gmail.com>
1954
1955 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1956 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1957 sanity test.
1958 (elfNN_bed): Init relropagesize.
1959 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1960 select relropagesize.
1961 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1962 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1963 (ELF_MINPAGESIZE): Don't define.
1964 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1965 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1966 * bfd-in2.h: Regenerate.
1967
03aa9684
AM		 19682018-04-14 Alan Modra <amodra@gmail.com>
1969
1970 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1971 on __QNXTARGET__ define.
1972
24acfe5e
AM		 19732018-04-14 Alan Modra <amodra@gmail.com>
1974
1975 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1976 to obsolete list.
1977
a8eb42a8
AM		 19782018-04-11 Alan Modra <amodra@gmail.com>
1979
1980 * aout-adobe.c: Delete.
1981 * bout.c: Delete.
1982 * coff-i860.c: Delete.
1983 * coff-i960.c: Delete.
1984 * cpu-i860.c: Delete.
1985 * cpu-i960.c: Delete.
1986 * elf32-i860.c: Delete.
1987 * elf32-i960.c: Delete.
1988 * hosts/i860mach3.h: Delete.
1989 * Makefile.am: Remove i860, i960, bout, and adobe support.
1990 * archures.c: Remove i860 and i960 support.
1991 * coffcode.h: Likewise.
1992 * reloc.c: Likewise.
1993 * aoutx.h: Comment updates.
1994 * archive.c: Remove BOUT and i960 support.
1995 * bfd.c: Remove BOUT support.
1996 * coffswap.h: Remove i960 support.
1997 * config.bfd: Remove i860, i960 and adobe targets.
1998 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1999 * targets.c: Likewise.
2000 * ieee.c: Remove i960 support.
2001 * mach-o.c: Remove i860 support.
2002 * Makefile.in: Regenerate.
2003 * bfd-in2.h: Regenerate.
2004 * configure: Regenerate.
2005 * libbfd.h: Regenerate.
2006 * po/SRC-POTFILES.in: Regenerate.
2007
aec2e0d2
MR		 20082018-04-09 Maciej W. Rozycki <macro@mips.com>
2009
2010 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2011 in the BFD symbol referred by the relocation.
2012 (mips_elf64_write_rela): Likewise.
2013
9ccfa98b
MR		 20142018-04-09 Maciej W. Rozycki <macro@mips.com>
2015
2016 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2017 error for out-of-range `r_sym' values.
2018
3e04d765
AM		 20192018-04-09 Alan Modra <amodra@gmail.com>
2020
2021 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2022 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2023 (ppc64_elf_check_relocs): Set has_pltcall.
2024 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2025 (ppc64_elf_inline_plt): New function.
2026 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2027 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2028 * elf32-ppc.c (has_pltcall): Define.
2029 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2030 (ppc_elf_check_relocs): Set has_pltcall.
2031 (ppc_elf_inline_plt): New function.
2032 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2033 (ppc_elf_size_dynamic_sections): Likewise.
2034 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2035
23cedd1d
AM		 20362018-04-09 Alan Modra <amodra@gmail.com>
2037
2038 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2039 (is_plt_seq_reloc): New function.
2040 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2041 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2042 (ppc_elf_relax_section): Handle PLTCALL reloc.
2043 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2044 resolving locally.
2045 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2046 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2047 (has_tls_get_addr_call): Correct comment.
2048 (is_branch_reloc): Add PLTCALL.
2049 (is_plt_seq_reloc): New function.
2050 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2051 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2052 entry for R_PPC64_PLTCALL.
2053 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2054 (ppc_type_of_stub): Handle PLTCALL reloc.
2055 (toc_adjusting_stub_needed): Likewise.
2056 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2057 reloc insn. Nop out inline plt call sequence when resolving
2058 locally. Handle __tls_get_addr inline plt call optimization.
2059
2d7ad24e
AM		 20602018-04-09 Alan Modra <amodra@gmail.com>
2061
2062 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2063 (struct ppc_stub_hash_entry): Add symtype field.
2064 (PLT_KEEP): Define.
2065 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2066 (create_linkage_sections): Create pltlocal and relpltlocal.
2067 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2068 Set PLT_KEEP.
2069 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2070 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2071 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2072 Keep PLT entries for inline calls against locals.
2073 (ppc_build_one_stub): Use pltlocal as appropriate.
2074 (ppc_size_one_stub): Likewise.
2075 (ppc64_elf_size_stubs): Set symtype.
2076 (build_global_entry_stubs_and_plt): Init pltlocal and write
2077 relpltlocal for globals.
2078 (write_plt_relocs_for_local_syms): Likewise for local syms.
2079 (ppc64_elf_relocate_section): Support PLT for local syms.
2080 * elf32-ppc.c (PLT_KEEP): Define.
2081 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2082 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2083 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2084 Set PLT_KEEP. Adjust update_local_sym_info call.
2085 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2086 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2087 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2088 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2089 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2090 (ppc_finish_symbols): Likewise for locals.
2091
49c09209
AM		 20922018-04-09 Alan Modra <amodra@gmail.com>
2093
2094 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2095 for local symbols to..
2096 (write_plt_relocs_for_local_syms): ..here. New function.
2097 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2098 global symbols to..
2099 (build_global_entry_stubs_and_plt): ..here. Rename from
2100 build_global_entry_stubs.
2101 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2102 Call write_plt_relocs_for_local_syms.
2103 * elf32-ppc.c (get_sym_h): New function.
2104 (ppc_elf_relax_section): Use get_sym_h.
2105 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2106 stubs for local symbols to..
2107 (ppc_finish_symbols): ..here. New function.
2108 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2109 global syms to..
2110 (write_global_sym_plt): ..here. New function.
2111 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2112 (ppc_finish_symbols): Declare.
2113
08be3224
AM		 21142018-04-09 Alan Modra <amodra@gmail.com>
2115
2116 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2117 (ppc_elf_relocate_section): Likewise.
2118 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2119 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2120 resolution to plt entry relative to toc pointer.
2121
37da22e5
AM		 21222018-04-09 Alan Modra <amodra@gmail.com>
2123
2124 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2125 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2126 file when other TLS flags are tested in a mask.
2127 (TLS_MARK, NON_GOT): Define.
2128 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2129 (update_local_sym_info): Don't create got entry when NON_GOT.
2130 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2131 Set TLS_MARK.
2132 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2133 (ppc64_elf_relocate_section): Likewise.
2134 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2135 __tls_get_addr calls lacking a marker reloc.
2136 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2137 TLS_TPRELGD): Renumber. Update comment.
2138 (TLS_MARK, NON_GOT): Define.
2139 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2140 (update_local_sym_info): Don't create got entry when NON_GOT.
2141 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2142 Set TLS_MARK.
2143 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2144 __tls_get_addr calls lacking a marker reloc.
2145
a6fd92b0
L		 21462018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2147
2148 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2149 R_X86_64_converted_reloc_bit.
2150
3cba8b6c
L		 21512018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2152
2153 PR gas/22318
2154 * configure: Regenerated.
2155
0e8452bb
AM		 21562018-04-05 Alan Modra <amodra@gmail.com>
2157
2158 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2159 (elf_hppa_info_to_howto_rel): Likewise.
2160
8ee55178
MR		 21612018-04-04 Maciej W. Rozycki <macro@mips.com>
2162
2163 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2164 unsuccessfully for unimplemented relocations.
2165 (elf_hppa_info_to_howto_rel): Likewise.
2166
5d7c8b80
MR		 21672018-04-04 Maciej W. Rozycki <macro@mips.com>
2168
2169 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2170 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2171 howto lookup failure.
2172 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2173 accordingly.
2174 (elf32_i860_info_to_howto_rela): Likewise.
2175 (elf32_i860_relocate_splitn): Likewise.
2176 (elf32_i860_relocate_pc16): Likewise.
2177 (elf32_i860_relocate_pc26): Likewise.
2178 (elf32_i860_relocate_section): Likewise.
2179
707bad1b
MR		 21802018-04-04 Maciej W. Rozycki <macro@mips.com>
2181
2182 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2183 check for `visium_elf_howto_table' table access.
2184
0cc919dc
MR		 21852018-04-04 Maciej W. Rozycki <macro@mips.com>
2186
2187 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2188 check for `iq2000_elf_howto_table' table access.
2189
f428698e
MR		 21902018-04-04 Maciej W. Rozycki <macro@mips.com>
2191
2192 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2193 for `elf32_frv_howto_table' table access.
2194
7ed6f92a
MR		 21952018-04-04 Maciej W. Rozycki <macro@mips.com>
2196
2197 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2198 unsuccessfully for placeholder howtos.
2199 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2200 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2201
75def2ab
MR		 22022018-03-29 Maciej W. Rozycki <macro@mips.com>
2203
2204 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2205 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2206
8b6a949a
MR		 22072018-03-28 Maciej W. Rozycki <macro@mips.com>
2208
2209 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2210 ATTRIBUTE_UNUSED from `abfd'.
2211
d81270c3
MR		 22122018-03-28 Maciej W. Rozycki <macro@mips.com>
2213
2214 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2215 `_bfd_error_handler' call formatting.
2216
60dceb8d 22172018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 2218
2219 * elf32-mips.c (mips_info_to_howto_rel): Call
2220 `mips_elf32_rtype_to_howto' directly rather than via
2221 `->elf_backend_mips_rtype_to_howto'.
2222
e04ef022
RL		 22232018-03-28 Renlin Li <renlin.li@arm.com>
2224
2225 PR ld/22970
2226 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2227 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2228 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2229 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2230 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2231 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2232 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2233 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2234 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2235 (elfNN_aarch64_final_link_relocate): Support new relocations.
2236 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2237 relocations.
2238 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2239
84f1b9fb
RL		 22402018-03-28 Renlin Li <renlin.li@arm.com>
2241
2242 PR ld/22970
2243 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2244 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2245 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2246 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2247 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2248 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2249 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2250 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2251 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2252 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2253 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2254 TLSLE_LDST16_TPREL_LO12,
2255 TLSLE_LDST16_TPREL_LO12_NC,
2256 TLSLE_LDST32_TPREL_LO12,
2257 TLSLE_LDST32_TPREL_LO12_NC,
2258 TLSLE_LDST64_TPREL_LO12,
2259 TLSLE_LDST64_TPREL_LO12_NC,
2260 TLSLE_LDST8_TPREL_LO12,
2261 TLSLE_LDST8_TPREL_LO12_NC.
2262 * bfd-in2.h: Regenerated.
2263 * libbfd.h: Regenerated.
2264
f8745e1c
EB		 22652018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2266
2267 PR ld/22972
2268 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2269 has_old_style_got_reloc.
2270 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2271 relocations. Fix a couple of long lines.
2272 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2273 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2274 GOT relocations.
2275
bf54968b
L		 22762018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2277
2278 PR ld/23000
2279 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2280 ENDBR64 to the TLSDESC PLT entry.
2281
0ccf57bd
AM		 22822018-03-21 Alan Modra <amodra@gmail.com>
2283
2284 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2285 symbols. Use size_t counts. Delete redundant opd test.
2286
4bad6366
AM		 22872018-03-21 Alan Modra <amodra@gmail.com>
2288
2289 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2290
bac3c8c5
AM		 22912018-03-21 Alan Modra <amodra@gmail.com>
2292
2293 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2294 field unsigned.
2295 (update_local_sym_info): Likewise for local_got_tls_masks.
2296 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2297
6a3858a6
AM		 22982018-03-21 Alan Modra <amodra@gmail.com>
2299
2300 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2301 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2302 do in size_dynamic_sections.
2303
675e2809
AM		 23042018-03-21 Alan Modra <amodra@gmail.com>
2305
2306 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2307 without first checking array bounds.
2308 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2309
416c34d6
L		 23102018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2311
2312 PR ld/22983
2313 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2314 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2315
315aa1cf
NC		 23162018-03-19 Nick Clifton <nickc@redhat.com>
2317
2318 * po/es.po: Updated Spanish translation.
2319
0854d504
MF		 23202018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2321
2322 * elf32-xtensa.c (xlate_map_entry): Change types of address
2323 fields from 'unsigned' to 'bfd_vma'.
2324 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2325 the key argument to bsearch. Allow offsets past the end of a
2326 section, use the last map entry for translation of such offsets.
2327
f9671640
KLC		 23282018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2329
2330 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2331 Not support the target feature.
2332 (nds32_elf_ex9_itb_base): Likewise.
2333 (nds32_elf_ex9_import_table): Likewise.
2334 (nds32_elf_ex9_finish): Likewise.
2335 (nds32_elf_ex9_reloc_jmp): Likewise.
2336 (nds32_elf_get_insn_with_reg): Likewise.
2337 (nds32_get_local_syms): Likewise.
2338 (nds32_elf_ex9_replace_instruction): Likewise.
2339 (nds32_elf_ifc_calc): Likewise.
2340 (nds32_elf_ifc_finish): Likewise.
2341 (nds32_elf_ifc_replace): Likewise.
2342 (nds32_elf_ifc_reloc): Likewise.
2343
7dda8d3c
AM		 23442018-03-14 Alan Modra <amodra@gmail.com>
2345
2346 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2347 sfpr size added before defining alias symbols.
2348 (ppc64_elf_build_stubs): Add stub section padding before
2349 copying sfpr contents and defining save/restore alias symbols.
2350
9e223787
L		 23512018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2352
2353 PR ld/20882
2354 * elflink.c (elf_gc_mark_debug_section): Also check the local
2355 debug definition section.
2356
3e33b239
NC		 23572018-03-13 Nick Clifton <nickc@redhat.com>
2358
2359 PR 22113
2360 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2361 function. Add an end address parameter. Check access of the data
2362 pointer to make sure that they do not extend beyond the end
2363 address. Return FALSE if any check fails. Add the end address
2364 pointer to the ui structure.
2365 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2366 codes to make sure that they do not extend beyond the end address
2367 pointer. Print an error message and return immediately if any
2368 check fails.
2369
f657f8c4
NC		 23702018-03-09 Nick Clifton <nickc@redhat.com>
2371
2372 * elf64-s390.c (elf_s390_relocate_section): Move check for
2373 relocations against non-allocated sections to before the code that
2374 handles ifunc relocations.
2375 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2376 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2377 relocs against IFUNC symbols in non-allocated sections as relocs
2378 against FUNC symbols.
2379 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2380
347a8774
L		 23812018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2382
2383 PR ld/22929
2384 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2385 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2386 relocation against FUNC symbol.
2387 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2388
0c1ded8d
RL		 23892018-03-07 Renlin Li <renlin.li@arm.com>
2390
2391 PR ld/20402
2392 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2393 symbol, and don't emit relocation in specific case.
2394
0118219e
AM		 23952018-03-07 Alan Modra <amodra@gmail.com>
2396
2397 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2398 (mips_elf64_slurp_one_reloc_table): Pass on error.
2399
dfb93f11
JC		 24002018-03-03 James Cowgill <james.cowgill@mips.com>
2401 Maciej W. Rozycki <macro@mips.com>
2402
2403 PR ld/21900
2404 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2405 after calling `undefined_symbol' hook if this is an error
2406 condition. Assume the value of 0 for the symbol requested
2407 otherwise.
2408
9a2ebffd
JW		 24092018-03-02 Jim Wilson <jimw@sifive.com>
2410
2411 PR 22903
2412 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2413 and nop instead of 4.
2414 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2415 8 instead of 4.
2416
788af978
JW		 24172018-03-01 Jim Wilson <jimw@sifive.com>
2418
2419 PR 22756
2420 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2421 else if instead of if.
2422
5224fa03
AM		 24232018-03-01 Alan Modra <amodra@gmail.com>
2424
2425 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2426
116acb2c
AM		 24272018-02-28 Alan Modra <amodra@gmail.com>
2428
2429 PR 22887
2430 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2431
eef10466
NC		 24322018-02-28 Nick Clifton <nickc@redhat.com>
2433
12c96342
NC		 2434 PR 22895
2435 PR 22893
2436 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2437 pointer. Drop unused abfd parameter. Check the size of the block
2438 before initialising the data field. Return the end pointer if the
2439 size is invalid.
2440 (read_attribute_value): Adjust invocations of read_n_bytes.
2441
eef10466
NC		 2442 PR 22894
2443 * dwarf1.c (parse_die): Check the length of form blocks before
2444 advancing the data pointer.
2445
0d329c0a
AM		 24462018-02-28 Alan Modra <amodra@gmail.com>
2447
2448 PR 22887
2449 * aoutx.h (translate_symbol_table): Print an error message and set
2450 bfd_error on finding an invalid name string offset.
2451
f6aec96d
L		 24522018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2453
2454 * config.in: Regenerated.
2455 * configure: Likewise.
2456 * configure.ac: Add --enable-separate-code.
2457 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2458 to 1 for Linux/x86 targets,
2459 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2460 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2461
f3185997
NC		 24622018-02-27 Nick Clifton <nickc@redhat.com>
2463
e8f5af78
NC		 2464 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2465 message.
2466 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2467 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2468 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2469 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2470 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2471 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2472 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2473 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2474 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2475
f3185997
NC		 2476 PR 22875
2477 * elf-bfd.h (struct elf_backend_data): Change the return type of
2478 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2479 to bfd_boolean.
2480 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2481 value from the info_to_howto function and fail if that function
2482 failed.
2483 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2484 from the info_to_howto function.
2485 (elf32_h8_relax_section): Likewise.
2486 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2487 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2488 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2489 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2490 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2491 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2492 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2493 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2494 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2495 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2496 (riscv_elf_relocate_section): Likewise.
2497 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2498 bfd_boolean. Issue an error message, set an error value and
2499 return FALSE if the reloc is not recognized.
2500 (elf_hppa_info_to_howto_rel): Likewise.
2501 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2502 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2503 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2504 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2505 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2506 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2507 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2508 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2509 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2510 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2511 (cris_info_to_howto_rela): Likewise.
2512 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2513 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2514 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2515 Likewise.
2516 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2517 (elf32_dlx_info_to_howto_rel): Likewise.
2518 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2519 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2520 * elf32-frv.c (frv_info_to_howto_rela)
2521 (frvfdpic_info_to_howto_rel): Likewise.
2522 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2523 * elf32-gen.c (elf_generic_info_to_howto)
2524 (elf_generic_info_to_howto_rel): Likewise.
2525 * elf32-h8300.c (elf32_h8_info_to_howto)
2526 (elf32_h8_info_to_howto_rel): Likewise.
2527 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2528 * elf32-i386.c (elf_i386_reloc_type_lookup)
2529 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2530 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2531 Likewise.
2532 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2533 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2534 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2535 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2536 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2537 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2538 Likewise.
2539 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2540 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2541 * elf32-m68k.c (rtype_to_howto): Likewise.
2542 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2543 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2544 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2545 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2546 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2547 Likewise.
2548 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2549 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2550 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2551 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2552 Likewise.
2553 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2554 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2555 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2556 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2557 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2558 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2559 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2560 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2561 * elf32-score.c (s3_bfd_score_info_to_howto)
2562 (_bfd_score_info_to_howto): Likewise.
2563 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2564 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2565 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2566 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2567 (elf32_tic6x_info_to_howto_rel): Likewise.
2568 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2569 * elf32-v850.c (v850_elf_info_to_howto_rel)
2570 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2571 * elf32-vax.c (rtype_to_howto): Likewise.
2572 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2573 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2574 (elf32_wasm32_info_to_howto_rela): Likewise.
2575 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2576 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2577 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2578 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2579 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2580 * elf64-gen.c (elf_generic_info_to_howto)
2581 (elf_generic_info_to_howto_rel): Likewise.
2582 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2583 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2584 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2585 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2586 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2587 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2588 Likewise.
2589 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2590 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2591 Likewise.
2592 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2593 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2594 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2595 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2596 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2597 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2598 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2599 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2600 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2601 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2602 Default to NULL.
2603
1f4bace8
JW		 26042018-02-26 Jim Wilson <jimw@sifive.com>
2605 Stephan Schreiber <info@fs-driver.org>
2606
2607 PR 15904
2608 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2609 call, set changed_contents and changed_relocs. Likewise after
2610 successful ia64_elf_relax_br call.
2611
6838f2be
AM		 26122018-02-26 Alan Modra <amodra@gmail.com>
2613
2614 * elf.c (assign_file_positions_except_relocs): Don't segfault
2615 when actual number of phdrs is less than allocated. Delete
2616 outdated comment. Formatting.
2617
38f14ab8
AM		 26182018-02-26 Alan Modra <amodra@gmail.com>
2619
2620 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2621 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2622 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2623 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2624 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2625 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2626 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2627 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2628 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2629 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2630 error/warning messages.
2631
6e05870c
AM		 26322018-02-26 Alan Modra <amodra@gmail.com>
2633
2634 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2635 * syms.c: Standardize error/warning messages.
2636
59d08d6c
AM		 26372018-02-26 Alan Modra <amodra@gmail.com>
2638
2639 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2640 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2641 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2642 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2643
90b6238f
AM		 26442018-02-26 Alan Modra <amodra@gmail.com>
2645
2646 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2647
2c1c9679
AM		 26482018-02-26 Alan Modra <amodra@gmail.com>
2649
2650 * elfxx-mips.c: Standardize error/warning messages.
2651
9793eb77
AM		 26522018-02-26 Alan Modra <amodra@gmail.com>
2653
2654 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2655 * elflink.c: Standardize error/warning messages. Replace use of
2656 linker callback einfo with _bfd_error_handler when possible.
2657
0aa13fee
AM		 26582018-02-26 Alan Modra <amodra@gmail.com>
2659
2660 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2661 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2662 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2663 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2664 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2665 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2666 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2667 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2668 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2669 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2670 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2671 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2672 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2673 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2674 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2675 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2676 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2677 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2678 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2679 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2680 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2681 unrecognized/unsupported reloc message.
2682
cf97bcb0
AM		 26832018-02-26 Alan Modra <amodra@gmail.com>
2684
2685 * elf32-ppc.c: Standardize error/warning messages. Use
2686 _bfd_error_handler rather than einfo when einfo features not used.
2687 * elf64-ppc.c: Likewise.
2688
01f7e10c
AM		 26892018-02-23 Alan Modra <amodra@gmail.com>
2690
2691 PR 22881
2692 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2693 segment if no matching LOAD segment.
2694
e859f655
KLC		 26952018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2696
2697 * elf32-nds32.h: Define mask for ict_model.
2698
6e8d06db
JD		 26992018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2700
2701 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2702
b248d650
MR		 27032018-02-19 Maciej W. Rozycki <macro@mips.com>
2704
2705 Revert
2706 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2707
2708 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2709 .reginfo section has wrong size.
2710
6798f8bf
MR		 27112018-02-19 Maciej W. Rozycki <macro@mips.com>
2712
2713 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2714 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2715 `.MIPS.abiflags' sections.
2716 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2717 section's end.
2718
8772de11
MR		 27192018-02-19 Maciej W. Rozycki <macro@mips.com>
2720
2721 * section.c (SEC_FIXED_SIZE): New macro.
2722 * bfd-in2.h: Regenerate.
2723
4f7fd351
MR		 27242018-02-19 Maciej W. Rozycki <macro@mips.com>
2725
2726 * section.c (SEC_HAS_GOT_REF): Remove macro.
2727 * bfd-in2.h: Regenerate.
2728
f2b740ac
AM		 27292018-02-19 Alan Modra <amodra@gmail.com>
2730
2731 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2732 arguments.
2733 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2734 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2735 (_bfd_riscv_relax_pc): Likewise and fix typos.
2736 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2737 * libbfd.h: Regenerate.
2738
8979927a
AM		 27392018-02-19 Alan Modra <amodra@gmail.com>
2740
2741 * dwarf2.c (read_section): Don't use 'll' format modifier.
2742 (find_abstract_instance): Likewise.
2743 * elfcore.h (elf_core_file_p): Likewise.
2744
2dcf00ce
AM		 27452018-02-19 Alan Modra <amodra@gmail.com>
2746
2747 * bfd-in.h: Include inttypes.h or if not available define
2748 PRId64, PRIu64 and PRIx64.
2749 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2750 modifier to print bfd_vma.
2751 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2752 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2753 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2754 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2755 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2756 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2757 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2758 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2759 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2760 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2761 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2762 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2763 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2764 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2765 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2766 and cast input to uint64_t, and similarly for Ld and Lu.
2767 * bfd-in2.h: Regenerate.
2768
c1c8c1ef
AM		 27692018-02-19 Alan Modra <amodra@gmail.com>
2770
2771 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2772 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2773 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2774 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2775 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2776 * reloc.c: Replace use of %R and %T in format strings passed to
2777 einfo and friends by %pR and %pT.
2778
871b3ab2
AM		 27792018-02-19 Alan Modra <amodra@gmail.com>
2780
2781 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2782 of %A and %B.
2783 * aout-adobe.c: Update all messages using %A and %B.
2784 * aout-cris.c: Likewise.
2785 * aoutx.h: Likewise.
2786 * archive.c: Likewise.
2787 * binary.c: Likewise.
2788 * cache.c: Likewise.
2789 * coff-alpha.c: Likewise.
2790 * coff-arm.c: Likewise.
2791 * coff-i860.c: Likewise.
2792 * coff-mcore.c: Likewise.
2793 * coff-ppc.c: Likewise.
2794 * coff-rs6000.c: Likewise.
2795 * coff-sh.c: Likewise.
2796 * coff-tic4x.c: Likewise.
2797 * coff-tic54x.c: Likewise.
2798 * coff-tic80.c: Likewise.
2799 * coff64-rs6000.c: Likewise.
2800 * coffcode.h: Likewise.
2801 * coffgen.c: Likewise.
2802 * cofflink.c: Likewise.
2803 * coffswap.h: Likewise.
2804 * compress.c: Likewise.
2805 * cpu-arm.c: Likewise.
2806 * ecoff.c: Likewise.
2807 * elf-attrs.c: Likewise.
2808 * elf-eh-frame.c: Likewise.
2809 * elf-ifunc.c: Likewise.
2810 * elf-m10300.c: Likewise.
2811 * elf-properties.c: Likewise.
2812 * elf-s390-common.c: Likewise.
2813 * elf.c: Likewise.
2814 * elf32-arc.c: Likewise.
2815 * elf32-arm.c: Likewise.
2816 * elf32-avr.c: Likewise.
2817 * elf32-bfin.c: Likewise.
2818 * elf32-cr16.c: Likewise.
2819 * elf32-cr16c.c: Likewise.
2820 * elf32-cris.c: Likewise.
2821 * elf32-crx.c: Likewise.
2822 * elf32-d10v.c: Likewise.
2823 * elf32-d30v.c: Likewise.
2824 * elf32-epiphany.c: Likewise.
2825 * elf32-fr30.c: Likewise.
2826 * elf32-frv.c: Likewise.
2827 * elf32-gen.c: Likewise.
2828 * elf32-hppa.c: Likewise.
2829 * elf32-i370.c: Likewise.
2830 * elf32-i386.c: Likewise.
2831 * elf32-i960.c: Likewise.
2832 * elf32-ip2k.c: Likewise.
2833 * elf32-iq2000.c: Likewise.
2834 * elf32-lm32.c: Likewise.
2835 * elf32-m32c.c: Likewise.
2836 * elf32-m32r.c: Likewise.
2837 * elf32-m68hc11.c: Likewise.
2838 * elf32-m68hc12.c: Likewise.
2839 * elf32-m68hc1x.c: Likewise.
2840 * elf32-m68k.c: Likewise.
2841 * elf32-mcore.c: Likewise.
2842 * elf32-mep.c: Likewise.
2843 * elf32-metag.c: Likewise.
2844 * elf32-microblaze.c: Likewise.
2845 * elf32-moxie.c: Likewise.
2846 * elf32-msp430.c: Likewise.
2847 * elf32-mt.c: Likewise.
2848 * elf32-nds32.c: Likewise.
2849 * elf32-nios2.c: Likewise.
2850 * elf32-or1k.c: Likewise.
2851 * elf32-pj.c: Likewise.
2852 * elf32-ppc.c: Likewise.
2853 * elf32-rl78.c: Likewise.
2854 * elf32-rx.c: Likewise.
2855 * elf32-s390.c: Likewise.
2856 * elf32-score.c: Likewise.
2857 * elf32-score7.c: Likewise.
2858 * elf32-sh-symbian.c: Likewise.
2859 * elf32-sh.c: Likewise.
2860 * elf32-sh64.c: Likewise.
2861 * elf32-sparc.c: Likewise.
2862 * elf32-spu.c: Likewise.
2863 * elf32-tic6x.c: Likewise.
2864 * elf32-tilepro.c: Likewise.
2865 * elf32-v850.c: Likewise.
2866 * elf32-vax.c: Likewise.
2867 * elf32-visium.c: Likewise.
2868 * elf32-wasm32.c: Likewise.
2869 * elf32-xgate.c: Likewise.
2870 * elf32-xtensa.c: Likewise.
2871 * elf64-alpha.c: Likewise.
2872 * elf64-gen.c: Likewise.
2873 * elf64-hppa.c: Likewise.
2874 * elf64-ia64-vms.c: Likewise.
2875 * elf64-mmix.c: Likewise.
2876 * elf64-ppc.c: Likewise.
2877 * elf64-s390.c: Likewise.
2878 * elf64-sh64.c: Likewise.
2879 * elf64-sparc.c: Likewise.
2880 * elf64-x86-64.c: Likewise.
2881 * elfcode.h: Likewise.
2882 * elfcore.h: Likewise.
2883 * elflink.c: Likewise.
2884 * elfnn-aarch64.c: Likewise.
2885 * elfnn-ia64.c: Likewise.
2886 * elfnn-riscv.c: Likewise.
2887 * elfxx-mips.c: Likewise.
2888 * elfxx-sparc.c: Likewise.
2889 * elfxx-tilegx.c: Likewise.
2890 * elfxx-x86.c: Likewise.
2891 * hpux-core.c: Likewise.
2892 * ieee.c: Likewise.
2893 * ihex.c: Likewise.
2894 * libbfd.c: Likewise.
2895 * linker.c: Likewise.
2896 * mach-o.c: Likewise.
2897 * merge.c: Likewise.
2898 * mmo.c: Likewise.
2899 * oasys.c: Likewise.
2900 * pdp11.c: Likewise.
2901 * pe-mips.c: Likewise.
2902 * peXXigen.c: Likewise.
2903 * peicode.h: Likewise.
2904 * reloc.c: Likewise.
2905 * rs6000-core.c: Likewise.
2906 * srec.c: Likewise.
2907 * stabs.c: Likewise.
2908 * vms-alpha.c: Likewise.
2909 * xcofflink.c: Likewise.
2910
dbc88fc1
AM		 29112018-02-19 Alan Modra <amodra@gmail.com>
2912
2913 PR 22845
2914 * elf.c (IS_TBSS): Define.
2915 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2916 (assign_file_positions_for_non_load_sections): Revert last change.
2917 Properly calculate load segment limits to compare against relro limits.
2918
325ba6fb
AM		 29192018-02-17 Alan Modra <amodra@gmail.com>
2920
2921 PR 22845
2922 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2923 degenerate zero size PT_LOAD segments when finding one overlapping
2924 the PT_GNU_RELRO segment.
2925
d00dd7dc
AM		 29262018-02-16 Alan Modra <amodra@gmail.com>
2927
2928 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2929 (_bfd_bool_bfd_true): Rename from bfd_true.
2930 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2931 (_bfd_int_bfd_0): Rename from bfd_0.
2932 (_bfd_uint_bfd_0): Rename from bfd_0u.
2933 (_bfd_long_bfd_0): Rename from bfd_0l.
2934 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2935 (_bfd_void_bfd): Rename from bfd_void.
2936 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2937 (_bfd_bool_bfd_link_false_error),
2938 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2939 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2940 (_bfd_bool_bfd_asection_bfd_asection_true),
2941 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2942 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2943 * archive.c (_bfd_noarchive_get_elt_at_index),
2944 (_bfd_noarchive_openr_next_archived_file),
2945 (_bfd_noarchive_construct_extended_name_table),
2946 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2947 (_bfd_noarchive_write_armap): New functions.
2948 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2949 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2950 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2951 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2952 (alpha_ecoff_swap_coff_lineno_out),
2953 (alpha_ecoff_swap_coff_reloc_out): New functions.
2954 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2955 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2956 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2957 (mips_ecoff_swap_coff_lineno_out),
2958 (mips_ecoff_swap_coff_reloc_out): New functions.
2959 * coffcode.h (coff_set_alignment_hook): Replace define with
2960 new function.
2961 (symname_in_debug_hook): Likewise.
2962 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2963 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2964 * elf.c (assign_file_positions_except_relocs): Test
2965 elf_backend_allow_non_load_phdr for NULL.
2966 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2967 _bfd_elf_link_omit_section_dynsym. Update uses.
2968 (_bfd_elf_omit_section_dynsym_all): New function.
2969 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2970 (_bfd_elf_omit_section_dynsym_default): Declare.
2971 (_bfd_elf_omit_section_dynsym_all): Declare.
2972 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2973 (_bfd_nolink_bfd_get_relocated_section_contents),
2974 (_bfd_nolink_bfd_lookup_section_flags),
2975 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2976 (_bfd_nolink_bfd_link_hash_table_create),
2977 (_bfd_nolink_bfd_link_just_syms),
2978 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2979 (_bfd_nolink_bfd_link_split_section),
2980 (_bfd_nolink_section_already_linked),
2981 (_bfd_nolink_bfd_define_common_symbol),
2982 (_bfd_nolink_bfd_define_start_stop): New functions.
2983 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2984 (_bfd_norelocs_bfd_reloc_name_lookup),
2985 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2986 * section.c (_bfd_nowrite_set_section_contents): New function.
2987 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2988 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2989 (_bfd_nosymbols_get_symbol_version_string),
2990 (_bfd_nosymbols_bfd_is_local_label_name),
2991 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2992 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2993 (_bfd_nosymbols_bfd_make_debug_symbol),
2994 ( _bfd_nosymbols_read_minisymbols),
2995 ( _bfd_nosymbols_minisymbol_to_symbol),
2996 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2997 * libbfd-in.h: Declare new functions. Update existing defines,
2998 removing casts.
2999 * aix386-core.c: Update to use new hooks. Formatting.
3000 * aout-adobe.c: Likewise.
3001 * aout-arm.c: Likewise.
3002 * aout-target.h: Likewise.
3003 * aout-tic30.c: Likewise.
3004 * aoutf1.h: Likewise.
3005 * binary.c: Likewise.
3006 * bout.c: Likewise.
3007 * cisco-core.c: Likewise.
3008 * coff-alpha.c: Likewise.
3009 * coff-i386.c: Likewise.
3010 * coff-i860.c: Likewise.
3011 * coff-i960.c: Likewise.
3012 * coff-ia64.c: Likewise.
3013 * coff-mips.c: Likewise.
3014 * coff-ppc.c: Likewise.
3015 * coff-rs6000.c: Likewise.
3016 * coff-sh.c: Likewise.
3017 * coff-tic30.c: Likewise.
3018 * coff-tic54x.c: Likewise.
3019 * coff-x86_64.c: Likewise.
3020 * coff64-rs6000.c: Likewise.
3021 * coffcode.h: Likewise.
3022 * elf-m10300.c: Likewise.
3023 * elf32-cr16.c: Likewise.
3024 * elf32-lm32.c: Likewise.
3025 * elf32-m32r.c: Likewise.
3026 * elf32-metag.c: Likewise.
3027 * elf32-score.c: Likewise.
3028 * elf32-score7.c: Likewise.
3029 * elf32-tilepro.c: Likewise.
3030 * elf32-xstormy16.c: Likewise.
3031 * elf32-xtensa.c: Likewise.
3032 * elf64-alpha.c: Likewise.
3033 * elf64-hppa.c: Likewise.
3034 * elf64-ia64-vms.c: Likewise.
3035 * elf64-mmix.c: Likewise.
3036 * elf64-sh64.c: Likewise.
3037 * elfnn-ia64.c: Likewise.
3038 * elfxx-sparc.c: Likewise.
3039 * elfxx-target.h: Likewise.
3040 * elfxx-tilegx.c: Likewise.
3041 * elfxx-x86.h: Likewise.
3042 * hp300hpux.c: Likewise.
3043 * hppabsd-core.c: Likewise.
3044 * hpux-core.c: Likewise.
3045 * i386msdos.c: Likewise.
3046 * i386os9k.c: Likewise.
3047 * ieee.c: Likewise.
3048 * ihex.c: Likewise.
3049 * irix-core.c: Likewise.
3050 * libaout.h: Likewise.
3051 * libecoff.h: Likewise.
3052 * mach-o-target.c: Likewise.
3053 * mach-o.c: Likewise.
3054 * mipsbsd.c: Likewise.
3055 * mmo.c: Likewise.
3056 * netbsd-core.c: Likewise.
3057 * nlm-target.h: Likewise.
3058 * oasys.c: Likewise.
3059 * osf-core.c: Likewise.
3060 * pdp11.c: Likewise.
3061 * pe-mips.c: Likewise.
3062 * pe-x86_64.c: Likewise.
3063 * pef.c: Likewise.
3064 * plugin.c: Likewise.
3065 * ppcboot.c: Likewise.
3066 * ptrace-core.c: Likewise.
3067 * sco5-core.c: Likewise.
3068 * som.c: Likewise.
3069 * sparclynx.c: Likewise.
3070 * srec.c: Likewise.
3071 * tekhex.c: Likewise.
3072 * trad-core.c: Likewise.
3073 * verilog.c: Likewise.
3074 * versados.c: Likewise.
3075 * vms-alpha.c: Likewise.
3076 * vms-lib.c: Likewise.
3077 * wasm-module.c: Likewise.
3078 * xsym.c: Likewise.
3079 * libbfd.h: Regenerate.
3080
2a0d9853
JW		 30812018-02-15 Jim Wilson <jimw@sifive.com>
3082
09ca4b9d
JW		 3083 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3084 symbols whose section address is zero.
3085
2a0d9853
JW		 3086 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3087 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3088 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3089 Add %X%P to error messages.
3090
e513bd38
EB		 30912018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3092
3093 PR ld/22832
3094 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3095 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3096 and assert that the result of the call is not NULL.
3097
12ef3f5a
NC		 30982018-02-14 Nick Clifton <nickc@redhat.com>
3099
3100 PR 22823
3101 Revert previous delta. Add extra casts to avoid compile time
3102 warnings instead.
3103 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3104 cast to avoid warning from gcc v8 compiler.
3105 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3106 (_bfd_generic_bfd_set_private_flags): Likewise.
3107 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3108 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3109 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3110 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3111 (_bfd_noarchive_construct_extended_name_table): Likewise.
3112 (_bfd_noarchive_truncate_arname): Likewise.
3113 (_bfd_noarchive_write_ar_hdr): Likewise.
3114 (_bfd_noarchive_get_elt_at_index): Likewise.
3115 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3116 (_bfd_nosymbols_print_symbol): Likewise.
3117 (_bfd_nosymbols_get_symbol_info): Likewise.
3118 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3119 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3120 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3121 (_bfd_nosymbols_get_lineno): Likewise.
3122 (_bfd_nosymbols_find_nearest_line): Likewise.
3123 (_bfd_nosymbols_find_line): Likewise.
3124 (_bfd_nosymbols_find_inliner_info): Likewise.
3125 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3126 (_bfd_nosymbols_read_minisymbols): Likewise.
3127 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3128 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3129 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3130 (_bfd_nowrite_set_arch_mach): Likewise.
3131 (_bfd_nowrite_set_section_contents): Likewise.
3132 (_bfd_nolink_sizeof_headers): Likewise.
3133 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3134 (_bfd_nolink_bfd_relax_section): Likewise.
3135 (_bfd_nolink_bfd_gc_sections): Likewise.
3136 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3137 (_bfd_nolink_bfd_merge_sections): Likewise.
3138 (_bfd_nolink_bfd_is_group_section): Likewise.
3139 (_bfd_nolink_bfd_discard_group): Likewise.
3140 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3141 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3142 (_bfd_nolink_bfd_link_just_syms): Likewise.
3143 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3144 (_bfd_nolink_bfd_final_link): Likewise.
3145 (_bfd_nolink_bfd_link_split_section): Likewise.
3146 (_bfd_nolink_section_already_linked): Likewise.
3147 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3148 (_bfd_nolink_bfd_define_start_stop): Likewise.
3149 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3150 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3151 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3152 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3153 * libbfd.c (bfd_false_any): Delete.
3154 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3155 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3156 * libbfd.h (extern): Regenerate
3157 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3158 cast to avoid warning from gcc v8 compiler.
3159 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3160 * binary.c (binary_get_symbol_info): Likewise.
3161 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3162 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3163 * coffcode.h (coff_set_alignment_hook): Likewise.
3164 (symname_in_debug_hook): Likewise.
3165 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3166 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3167 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3168 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3169 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3170 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3171 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3172 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3173 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3174 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3175 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3176 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3177 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3178 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3179 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3180 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3181 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3182 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3183 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3184 (bfd_elfNN_bfd_set_private_flags): Likewise.
3185 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3186 (elf_backend_init_index_section): Likewise.
3187 (elf_backend_allow_non_load_phdr): Likewise.
3188 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3189 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3190 * ieee.c (ieee_construct_extended_name_table): Likewise.
3191 (ieee_write_armap): Likewise.
3192 (ieee_write_ar_hdr): Likewise.
3193 (ieee_bfd_is_target_special_symbol): Likewise.
3194 * ihex.c (ihex_canonicalize_symtab): Likewise.
3195 (ihex_bfd_is_target_special_symbol): Likewise.
3196 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3197 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3198 (_bfd_ecoff_set_alignment_hook): Likewise.
3199 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3200 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3201 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3202 * oasys.c (oasys_construct_extended_name_table): Likewise.
3203 (oasys_write_armap): Likewise.
3204 (oasys_write_ar_hdr): Likewise.
3205 (oasys_bfd_is_target_special_symbol): Likewise.
3206 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3207 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3208 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3209 * som.c (som_bfd_is_target_special_symbol): Likewise.
3210 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3211 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3212 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3213 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3214 (versados_bfd_reloc_name_lookup): Likewise.
3215 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3216 (vms_bfd_define_start_stop): Likewise.
3217 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3218 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3219 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3220
451875b4
L		 32212018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3222
3223 PR ld/22842
3224 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3225 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3226 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3227 R_X86_64_PC32 reloc against dynamic function in data section.
3228 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3229 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3230 against dynamic function in data section.
3231 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3232 function address only if pcrel_plt is true.
3233 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3234 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3235 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3236 PC-relative relocation against a function definition in data
3237 secton in PIE. Remove the obsolete comments.
3238 (elf_x86_link_hash_table): Add pcrel_plt.
3239
1031c264
L		 32402018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3241
3242 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3243 instead of bfd_link_pic, for building shared library.
3244
bd7ab16b
L		 32452018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3246
3247 PR gas/22791
3248 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3249 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3250 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3251 against protected function in shared object.
3252
80c96350
ST		 32532018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3254
3255 PR 22828
3256 * po/ru.po: Fix typo in Russian translation.
3257
87993319
MR		 32582018-02-13 Maciej W. Rozycki <macro@mips.com>
3259
3260 * wasm-module.c (wasm_scan_name_function_section): Rename
3261 `index' local variable to `idx'.
3262
68d20676
NC		 32632018-02-13 Nick Clifton <nickc@redhat.com>
3264
3265 PR 22823
3266 Fix compile time warnings generated by gcc version 8.
3267 * libbfd-in.h: Remove extraneous text from prototypes.
3268 Add prototypes for bfd_false_any, bfd_true_any,
3269 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3270 bfd_n1_any, bfd_void_any.
3271 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3272 function.
3273 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3274 (_bfd_generic_bfd_set_private_flags): Likewise.
3275 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3276 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3277 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3278 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3279 (_bfd_noarchive_construct_extended_name_table): Likewise.
3280 (_bfd_noarchive_truncate_arname): Likewise.
3281 (_bfd_noarchive_write_ar_hdr): Likewise.
3282 (_bfd_noarchive_get_elt_at_index): Likewise.
3283 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3284 (_bfd_nosymbols_print_symbol): Likewise.
3285 (_bfd_nosymbols_get_symbol_info): Likewise.
3286 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3287 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3288 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3289 (_bfd_nosymbols_get_lineno): Likewise.
3290 (_bfd_nosymbols_find_nearest_line): Likewise.
3291 (_bfd_nosymbols_find_line): Likewise.
3292 (_bfd_nosymbols_find_inliner_info): Likewise.
3293 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3294 (_bfd_nosymbols_read_minisymbols): Likewise.
3295 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3296 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3297 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3298 (_bfd_nowrite_set_arch_mach): Likewise.
3299 (_bfd_nowrite_set_section_contents): Likewise.
3300 (_bfd_nolink_sizeof_headers): Likewise.
3301 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3302 (_bfd_nolink_bfd_relax_section): Likewise.
3303 (_bfd_nolink_bfd_gc_sections): Likewise.
3304 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3305 (_bfd_nolink_bfd_merge_sections): Likewise.
3306 (_bfd_nolink_bfd_is_group_section): Likewise.
3307 (_bfd_nolink_bfd_discard_group): Likewise.
3308 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3309 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3310 (_bfd_nolink_bfd_link_just_syms): Likewise.
3311 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3312 (_bfd_nolink_bfd_final_link): Likewise.
3313 (_bfd_nolink_bfd_link_split_section): Likewise.
3314 (_bfd_nolink_section_already_linked): Likewise.
3315 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3316 (_bfd_nolink_bfd_define_start_stop): Likewise.
3317 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3318 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3319 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3320 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3321 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3322 accepts one or more arguments.
3323 (bfd_true_any): Likewise.
3324 (bfd_nullvoidptr_any): Likewise.
3325 (bfd_0_any): Likewise.
3326 (bfd_0u_any): Likewise.
3327 (bfd_0l_any): Likewise.
3328 (_bfd_n1_any): Likewise.
3329 (bfd_void_any): Likewise.
3330 * libbfd.h (extern): Regenerate
3331 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3332 based dummy function.
3333 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3334 * binary.c (binary_get_symbol_info): Likewise.
3335 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3336 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3337 * coffcode.h (coff_set_alignment_hook): Likewise.
3338 (symname_in_debug_hook): Likewise.
3339 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3340 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3341 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3342 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3343 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3344 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3345 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3346 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3347 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3348 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3349 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3350 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3351 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3352 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3353 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3354 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3355 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3356 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3357 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3358 (bfd_elfNN_bfd_set_private_flags): Likewise.
3359 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3360 (elf_backend_init_index_section): Likewise.
3361 (elf_backend_allow_non_load_phdr): Likewise.
3362 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3363 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3364 * ieee.c (ieee_construct_extended_name_table): Likewise.
3365 (ieee_write_armap): Likewise.
3366 (ieee_write_ar_hdr): Likewise.
3367 (ieee_bfd_is_target_special_symbol): Likewise.
3368 * ihex.c (ihex_canonicalize_symtab): Likewise.
3369 (ihex_bfd_is_target_special_symbol): Likewise.
3370 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3371 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3372 (_bfd_ecoff_set_alignment_hook): Likewise.
3373 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3374 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3375 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3376 * oasys.c (oasys_construct_extended_name_table): Likewise.
3377 (oasys_write_armap): Likewise.
3378 (oasys_write_ar_hdr): Likewise.
3379 (oasys_bfd_is_target_special_symbol): Likewise.
3380 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3381 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3382 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3383 * som.c (som_bfd_is_target_special_symbol): Likewise.
3384 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3385 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3386 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3387 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3388 (versados_bfd_reloc_name_lookup): Likewise.
3389 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3390 (vms_bfd_define_start_stop): Likewise.
3391 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3392 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3393 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3394 * elf32-arc.c (get_replace_function): Assign replacement function
3395 to func pointer.
3396 * elf32-i370.c (i370_noop): Update prototype.
3397
6e5e9d58
AM		 33982018-02-13 Alan Modra <amodra@gmail.com>
3399
3400 PR 22836
3401 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3402 relocation sections. If size reduces to just the flag word,
3403 remove that too and mark with SEC_EXCLUDE.
3404 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3405
f2731e0c
AM		 34062018-02-13 Alan Modra <amodra@gmail.com>
3407
3408 PR 22829
3409 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3410 PT_GNU_RELRO setup.
3411
830db048
ZF		 34122018-02-12 Zebediah Figura <z.figura12@gmail.com>
3413
3414 * i386msdos.c (msdos_mkobject); New function.
3415 (msdos_object_p): New function.
3416 (i386_msdos_vec): Use msdos_object_p as the check_format
3417 function.
3418 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3419 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3420 IMAGE_NT_SIGNATURE.
3421 * peXXigen.c: Likewise.
3422 * coff-ia64.c: Likewise.
3423
94fe5757
NC		 34242018-02-12 Nick Clifton <nickc@redhat.com>
3425
3426 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3427 assignment.
0b8683b7 3428 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 3429
d805612e 34302018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 3431
3432 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3433 (sparc_elf_append_rela): Assert that there is enough room in section.
3434 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3435 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3436 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3437 For a symbol subject to a GOT relocation, reserve a slot in the
3438 relocation section if the symbol isn't dynamic and we are in PIC mode.
3439 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3440 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3441 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3442 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3443 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3444 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3445 undefined weak symbol with non-default visibility. Remove superfluous
3446 'else' and fix formatting.
3447
3b4c3844
L		 34482018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3449
3450 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3451 is_solaris.
3452 (i386_elf32_sol2_vec): Don't declare.
3453 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3454 Don't set need_global_offset_table.
3455 (elf_i386_solaris_arch_bed): New.
3456 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3457 Solaris.
3458 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3459 target_os != is_nacl instead of target_os == is_normal.
3460 (x86_64_elf64_sol2_vec): Don't declare.
3461 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3462 is_nacl instead of target_os == is_normal. Don't set
3463 need_global_offset_table.
3464 (elf_x86_64_solaris_arch_bed): New.
3465 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3466 Solaris.
3467 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3468 _GLOBAL_OFFSET_TABLE_ for Solaris.
3469 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3470 need_global_offset_table.
3471 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3472 (elf_x86_link_hash_table): Remove need_global_offset_table.
3473 (elf_x86_init_table): Likewise.
3474
15b23f36
L		 34752018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3476
3477 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3478 Remove prototype.
3479 (i386_elf32_sol2_vec): Declared.
3480 (elf_i386_link_setup_gnu_properties): Set
3481 need_global_offset_table with info->output_bfd->xvec.
3482 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3483 Remove prototype.
3484 (x86_64_elf64_sol2_vec): Declared.
3485 (elf_x86_64_link_setup_gnu_properties): Set
3486 need_global_offset_table with info->output_bfd->xvec.
3487
dc11dea2
L		 34882018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3489
3490 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3491 New prototype.
3492 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3493 for Solaris.
3494 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3495 New prototype.
3496 (elf_x86_64_link_setup_gnu_properties): Set
3497 need_global_offset_table for Solaris.
3498 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3499 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3500 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3501 need_global_offset_table.
3502 * elfxx-x86.h (elf_x86_link_hash_table): Add
3503 need_global_offset_table.
3504 (elf_x86_init_table): Likewise.
3505
3f48fe4a
JW		 35062018-02-08 Jim Wilson <jimw@sifive.com>
3507
3508 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3509 change.
3510
ef135d43
NC		 35112018-02-08 Nick Clifton <nickc@redhat.com>
3512
3513 PR 22788
3514 * elf.c (elf_parse_notes): Reject notes with excessuively large
3515 alignments.
3516
407aa07c
AM		 35172018-02-07 Alan Modra <amodra@gmail.com>
3518
3519 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3520 * elf32-ppc.c: Remove speculation barrier support.
3521 * elf32-ppc.h: Likewise.
3522 * elf64-ppc.c: Likewise.
3523 * elf64-ppc.h: Likewise.
3524
ed01220c
JW		 35252018-02-06 Jim Wilson <jimw@sifive.com>
3526
3527 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3528 callback to report an error.
3529
c20c30f6
EB		 35302018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3531
3532 PR ld/22263
3533 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3534 into call to !bfd_link_executable and tidy up.
3535 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3536 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3537 !bfd_link_executable.
3538 <R_SPARC_TLS_IE_HI22>: Likewise.
3539 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3540 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3541 !bfd_link_executable.
3542 <R_SPARC_WPLT30>: Tidy up.
3543 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3544 !bfd_link_executable.
3545 (allocate_dynrelocs): Likewise.
3546 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3547 <R_SPARC_TLS_GD_HI22>: Merge into...
3548 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3549 sparc_elf_tls_transition and remove redundant code.
3550 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3551 !bfd_link_executable.
3552 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3553 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3554 <R_SPARC_TLS_LDM_CALL>: Likewise.
3555 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3556 <R_SPARC_TLS_GD_ADD>: Likewise.
3557 <R_SPARC_TLS_LDM_ADD>: Likewise.
3558 <R_SPARC_TLS_LDO_ADD>: Likewise.
3559 <R_SPARC_TLS_IE_LD>: Likewise.
3560
46d09186
NC		 35612018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3562
3563 PR 22789
3564 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3565 functions failed to find the function name, try the generic elf
3566 find function instead.
3567
8278e7ce
SDJ		 35682018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3569
3570 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3571 'memcpy' instead of 'strncpy' when writing the magic number.
3572
64e234d4
NC		 35732018-02-06 Nick Clifton <nickc@redhat.com>
3574
3575 PR 22794
3576 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3577 section before attempting to read it in.
3578 (bfd_get_alt_debug_link_info): Likewise.
3579
422f3d3d
PC		 35802018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3581
3582 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3583 line information in addition to name, if they can be found.
3584
279b2f94
RL		 35852018-02-05 Renlin Li <renlin.li@arm.com>
3586
3587 PR ld/22764
3588 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3589 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3590 check for writeable section as well.
3591
cd048363
L		 35922018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3593
3594 PR ld/22782
3595 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3596 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3597 undefined weak symbol to 0.
3598 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3599 if _GLOBAL_OFFSET_TABLE_ is referenced.
3600 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3601 got_referenced instead of ref_regular_nonweak. Remove the
3602 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3603 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3604
e65b1a78
MR		 36052018-02-05 Maciej W. Rozycki <macro@mips.com>
3606
3607 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3608 initialize `hi_reloc'.
3609
2d6dda71
MR		 36102018-02-05 Maciej W. Rozycki <macro@mips.com>
3611
3612 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3613 SHT_MIPS_REGINFO sections don't assert the correct size and
3614 report an error instead.
3615
75506100
MR		 36162018-02-05 Maciej W. Rozycki <macro@mips.com>
3617
3618 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3619 status from `->elf_backend_section_processing'.
3620
7f02625e
JW		 36212018-02-02 Jim Wilson <jimw@sifive.com>
3622
3623 PR ld/22756
3624 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3625 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3626 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3627 Pass new argument to riscv_relax_delete_bytes.
3628 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3629 ATTRIBUTE_UNUSED from link_info parameter.
3630
d830549d
AM		 36312018-02-02 Alan Modra <amodra@gmail.com>
3632
3633 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3634 emitted for toc sequence optimization. Set and use "howto" later.
3635
e99955cd
SM		 36362018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3637
3638 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3639 arithmetic on NULL pointer.
3640 * elflink.c (_bfd_elf_archive_symbol_lookup,
3641 elf_link_add_archive_symbols): Likewise.
3642
bf3077a6
MM		 36432018-01-31 Michael Matz <matz@suse.de>
3644
3645 * elflink.c (bfd_elf_define_start_stop): Fix check of
3646 def_dynamic.
3647
823143c6
L		 36482018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3649
3650 PR ld/21964
3651 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3652 __stop symbols are referenced by shared objects.
3653
76cb3a89
AM		 36542018-01-30 Alan Modra <amodra@gmail.com>
3655
3656 PR 22758
3657 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3658 segment when demand paged with lma on the same page. Test this
3659 before load/non-load, executable/non-executable,
3660 writable/non-writable tests and simplify. Delete bogus relro
3661 condition in writable/non-writable test. Delete outdated
3662 comment. Formatting.
3663
36b8fda5
AM		 36642018-01-30 Alan Modra <amodra@gmail.com>
3665
3666 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3667 symbols dynamic.
3668
eb77f6a4
AM		 36692018-01-29 Alan Modra <amodra@gmail.com>
3670
3671 PR 22741
3672 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3673 range before converting to a symbol table pointer.
3674
7d73b4c8
NC		 36752018-01-27 Nick Clifton <nickc@redhat.com>
3676
3677 * po/ru.po: Updated Russian translation.
3678
32253bb7
AM		 36792018-01-26 Alan Modra <amodra@gmail.com>
3680
3681 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3682 they are defined dynamically.
3683
ba21f564
AM		 36842018-01-26 Alan Modra <amodra@gmail.com>
3685
3686 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3687 .branch_lt changes size.
3688
38e64b0e
AM		 36892018-01-25 Alan Modra <amodra@gmail.com>
3690
3691 PR 22746
3692 * elfcode.h (elf_object_p): Avoid integer overflow.
3693
bb363086
EB		 36942018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3695
3696 PR ld/22727
3697 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3698 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3699
3700 Revert
3701 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3702
3703 PR ld/22263
3704 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3705 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3706 bfd_link_executable for TLS check.
3707 (_bfd_sparc_elf_check_relocs): Likewise.
3708 (allocate_dynrelocs): Likewise.
3709 (_bfd_sparc_elf_relocate_section): Likewise.
3710
1daf502a
RL		 37112018-01-24 Renlin Li <renlin.li@arm.com>
3712
3713 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3714 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3715 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3716 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3717 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3718 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3719 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3720
32247401
RL		 37212018-01-24 Renlin Li <renlin.li@arm.com>
3722
3723 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3724 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3725 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3726 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3727 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3728 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3729 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3730 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3731 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3732 * bfd-in2.h: Regenerate.
3733 * libbfd.h: Regenerate.
3734
1c5e4ee9
MR		 37352018-01-23 Maciej W. Rozycki <macro@mips.com>
3736
3737 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3738 `mips_elf32_section_processing' comment reference.
3739
8a1b824a
L		 37402018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3741
3742 PR ld/22721
3743 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3744 versioned __tls_get_addr symbol.
3745
ee3fbc1e
NC		 37462018-01-19 Nick Clifton <nickc@redhat.com>
3747
3748 * po/fr.po: Updated French translation.
3749
691d2e9a
AM		 37502018-01-18 Alan Modra <amodra@gmail.com>
3751
3752 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3753 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3754 (ppc64_elf_build_stubs): Likewise.
3755
4bfce128
NC		 37562018-01-17 Nick Clifton <nickc@redhat.com>
3757
3758 * po/ru.po: Updated Russian translation.
3759 * po/uk/po: Updated Ukranian translation.
3760
c75bc4f7
AM		 37612018-01-17 Alan Modra <amodra@gmail.com>
3762
3763 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3764
1be5d8d3
AM		 37652018-01-17 Alan Modra <amodra@gmail.com>
3766
3767 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3768 (CRSETEQ, BEQCTRM): Define.
3769 (is_nonpic_glink_stub): Don't check bctr.
3770 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3771 (ppc_elf_relax_section): Size speculation barrier.
3772 (output_bctr): New function.
3773 (write_glink_stub): Use output_bctr.
3774 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3775 (ppc_elf_finish_dynamic_symbol): Likewise.
3776 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3777 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3778 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3779 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3780 (size_global_entry_stubs): Handle speculation barrier sizing.
3781 (plt_stub_size): Likewise.
3782 (output_bctr): New function.
3783 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3784 barrier.
3785 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3786 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3787 (build_global_entry_stubs): Output speculation barrier.
3788 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3789 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3790
9e390558
AM		 37912018-01-17 Alan Modra <amodra@gmail.com>
3792
3793 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3794 __tls_get_addr_opt, and alignment sizing.
3795 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3796 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3797 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3798 or 8 insns.
3799 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3800 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3801 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3802 by PLT reloc count.
3803 (write_glink_stub): Handle __tls_get_addr_opt stub.
3804 Pad out to size given by GLINK_ENTRY_SIZE.
3805 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3806 (ppc_elf_finish_dynamic_symbol): Likewise.
3807 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3808 insn array since so many need rewriting.
3809 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3810 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3811 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3812 nops. Adjust all uses.
3813 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3814 in glink_vma calculation.
3815 (struct ppc_link_hash_table): Add global_entry section pointer.
3816 (create_linkage_sections): Create separate section for global
3817 entry stubs.
3818 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3819 (size_global_entry_stubs): Handle sizing for aligned stubs.
3820 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3821 and don't stash end of glink branch table in rawsize.
3822 (ppc_build_one_stub): Rewrite stub size calculations.
3823 (build_global_entry_stubs): Use new section.
3824 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3825 Build lazy link stubs out to end of section. Build global entry
3826 stubs in new section.
3827
616dcb87
NC		 38282018-01-15 Nick Clifton <nickc@redhat.com>
3829
3830 * po/uk.po: Updated Ukranian translation.
3831
3957a496
NC		 38322018-01-13 Nick Clifton <nickc@redhat.com>
3833
3834 * po/bfd.pot: Regenerated.
3835
769c7ea5
NC		 38362018-01-13 Nick Clifton <nickc@redhat.com>
3837
3838 * version.m4: Bump version to 2.30.51
3839 * configure: Regenerate.
3840
faf766e3
NC		 38412018-01-13 Nick Clifton <nickc@redhat.com>
3842
3843 2.30 branch created.
3844
564e11c9
JW		 38452018-01-12 Jens Widell <jl@opera.com>
3846
3847 * elf.c (setup_group): Optimize search for group by remembering
3848 last found group and restarting search at that index.
3849 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3850
a78eea16
AM		 38512018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3852
3853 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3854 bfd_link_common_skip_none in switch.
3855
87e79a65
AM		 38562018-01-12 Alan Modra <amodra@gmail.com>
3857
3858 PR ld/22649
3859 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3860 references on forced local symbols.
3861
58807c48
VI		 38622018-01-12 Vlad Ivanov <vlad@ivanov.email>
3863
3864 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3865 .reginfo section has wrong size.
3866
2888249f
L		 38672018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3868
3869 PR ld/22393
3870 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3871 separate code and read-only data LOAD segments, create a new
3872 LOAD segment if the previous section contains text and the
3873 current section doesn't or vice versa. Don't put a writable
3874 section in a read-only segment if there is a RELRO segment.
3875
d664fd41
L		 38762018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3877
3878 PR ld/22649
3879 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3880 references on forced local symbols.
3881
8b6f4cd3
L		 38822018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3883
3884 PR ld/22677
3885 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3886 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3887
9c70c522 38882018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 3889
3890 PR 22662
3891 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3892
ddb2bbcf
JB		 38932018-01-03 John Baldwin <jhb@FreeBSD.org>
3894
3895 * elf.c (elfcore_grok_freebsd_note): Handle
3896 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3897 NT_FREEBSD_PROCSTAT_VMMAP.
3898
219d1afa
AM		 38992018-01-03 Alan Modra <amodra@gmail.com>
3900
3901 Update year range in copyright notice of all files.
3902
1e563868 3903For older changes see ChangeLog-2017
3499769a 3904\f
1e563868 3905Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 3906
3907Copying and distribution of this file, with or without modification,
3908are permitted in any medium without royalty provided the copyright
3909notice and this notice are preserved.
3910
3911Local Variables:
3912mode: change-log
3913left-margin: 8
3914fill-column: 74
3915version-control: never
3916End:
GDB Binutils - Deliverables
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