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PowerPC64 higher REL16 relocations
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
4a969973
AM		 12018-08-31 Alan Modra <amodra@gmail.com>
2
3 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
4 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
5 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
6 Define.
7 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
8 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
9 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
10 * bfd-in2.h: Regenerate.
11 * libbfd.h: Regenerate.
12
f891966f
AM		 132018-08-31 Alan Modra <amodra@gmail.com>
14
15 * elf64-ppc.c: Correct _notoc stub comments.
16 (ppc_build_one_stub): Simplify output of branch for notoc
17 long branch stub. Don't include label offset of 8 bytes in
18 "off" calculation for notoc plt stub. Don't emit insns to get pc.
19 (build_offset): Emit insns to get pc here instead.
20 (size_offset): Add 4 extra insns.
21 (plt_stub_size): Adjust for "off" and size_offset changes.
22 (ppc_size_one_stub): Rearrange code into a switch, duplicating
23 some to better match ppc_build_one_stub.
24
9108bc33
CX		 252018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
26
27 * archures.c (bfd_architecture): New machine
28 bfd_mach_mips_gs264e.
29 * bfd-in2.h (bfd_architecture): Likewise.
30 * cpu-mips.c (enum I_xxx): Likewise.
31 (arch_info_struct): Likewise.
32 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
33 E_MIPS_MACH_GS264E.
34 (mips_set_isa_flags): Likewise.
35 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
36 bfd_mach_mips_gs464e extension.
37
bd782c07
CX		 382018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
39
40 * archures.c (bfd_architecture): New machine
41 bfd_mach_mips_gs464e.
42 * bfd-in2.h (bfd_architecture): Likewise.
43 * cpu-mips.c (enum I_xxx): Likewise.
44 (arch_info_struct): Likewise.
45 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
46 E_MIPS_MACH_GS464E.
47 (mips_set_isa_flags): Likewise.
48 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
49 bfd_mach_mips_gs464 extension.
50
ac8cb70f
CX		 512018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
52
53 * archures.c (bfd_architecture): Rename
54 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
55 * bfd-in2.h (bfd_architecture): Likewise.
56 * cpu-mips.c (enum I_xxx): Likewise.
57 (arch_info_struct): Likewise.
58 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
59 (mips_set_isa_flags): Likewise.
60 (mips_mach_extensions): Likewise.
61 (bfd_mips_isa_ext_mach): Likewise.
62 (bfd_mips_isa_ext): Likewise.
63 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
64
a693765e
CX		 652018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
66
67 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
68
bdc6c06e
CX		 692018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
70
71 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
72 isa_ext for infer ABI flags.
73 (print_mips_ases): Add Loongson EXT extension.
74
716c08de
CX		 752018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
76
77 * elfxx-mips.c (print_mips_ases): Add CAM extension.
78
90c745dc
L		 792018-08-27 H.J. Lu <hongjiu.lu@intel.com>
80
81 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
82 out the GNU_PROPERTY_X86_UINT32_VALID bit.
83
7a815dd5
L		 842018-08-25 H.J. Lu <hongjiu.lu@intel.com>
85
86 PR ld/23499
87 * elf.c (_bfd_elf_get_symbol_version_string): Return
88 _("<corrupt>") for corrupt symbol version info.
89
a9eafb08
L		 902018-08-24 H.J. Lu <hongjiu.lu@intel.com>
91
92 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
93 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
94 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
95 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
96 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
97 (_bfd_x86_elf_merge_gnu_properties): Likewise.
98 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
99 instead of X86_ISA_1_NEEDED.
100 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
101 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
102 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
103 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
104 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
105
aa7bca9b
L		 1062018-08-24 H.J. Lu <hongjiu.lu@intel.com>
107
108 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
109 GNU_PROPERTY_X86_UINT32_VALID bit.
110 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
111 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
112
b0ceb98a
Z		 1132018-08-23 Zenith423 <zenith432@users.sourceforge.net>
114
115 PR 23460
116 * plugin.c (struct plugin_list_entry): New structure.
117 (plugin_list): New variable.
118 (try_load_plugin): Place opened plugins on a list. Ensure that
119 the refcount in the dynamic loader is kept at 1.
120
f53ad3cf
AM		 1212018-08-23 Alan Modra <amodra@gmail.com>
122
123 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
124 nop" error message.
125
38cf70ca
NC		 1262018-08-23 Nick Clifton <nickc@redhat.com>
127
128 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
129 code with an assertion.
130
334d4ced
NC		 1312018-08-23 Nick Clifton <nickc@redhat.com>
132
133 PR 23061
134 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
135 it to prevent walking off the end of the table.
136 (coff_get_normalized_symtab): Pass internal_end pointer to
137 coff_pointerize_aux.
138
d0abeec8
AM		 1392018-08-23 Alan Modra <amodra@gmail.com>
140
141 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
142 unresolved_reloc on ppc_stub_plt_call_notoc.
143
9eef0608
L		 1442018-08-22 H.J. Lu <hongjiu.lu@intel.com>
145
146 PR ld/23536
147 * development.sh (experimental): New.
148
6f4286c4
HD		 1492018-08-22 Helge Deller <deller@gmx.de>
150 Nick Clifton <nickc@redhat.com>
151
152 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
153 the section type of the .PARISC.unwind section on 64-bit binaries
154 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
155 Add comment about the sh_entsize value.
156
3da64fe4
RA		 1572018-08-22 Rafeal Auler <rafaelauler@gmail.com>
158
159 PR 23560
160 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
161 stub's target, since it may have been changed after the layout.
162
ebf983a4 1632018-08-21 John Darington <john@darrington.wattle.id.au>
4e57b456
JD		 164
165 * elf32-s12z.c (opru18_reloc): New function.
ebf983a4 166 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
4e57b456 167
ae19acf3 1682018-08-21 mephi42 <mephi42@gmail.com>
169
170 PR binutils/23315
171 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
172 data is already considered filled.
173
46807bf4
AM		 1742018-08-21 Alan Modra <amodra@gmail.com>
175
176 * elf64-ppc.c (HOW): Define.
177 (ONES): Delete.
178 (ppc64_elf_howto_raw): Use HOW to initialize entries.
179 * elf32-ppc.c (HOW): Define.
180 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
181 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
182
706704c8
AM		 1832018-08-21 Alan Modra <amodra@gmail.com>
184
185 * reloc.c (reloc_howto_type): Typedef.
186 (bfd_symbol): Delete forward declaration.
187 (struct reloc_howto_struct): Add "negate" field. Make "size",
188 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
189 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
190 Rearrange for better packing. Revise comments.
191 (HOWTO): Map to rearranged reloc_howto_struct.
192 (bfd_get_reloc_size): Delete now unused cases.
193 (read_reloc, write_reloc): Likewise.
194 (apply_reloc, _bfd_relocate_contents): Test howto->negate
195 rather than howto->size < 0 for negated relocation values.
196 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
197 signed/unsigned warning.
198 (xcoff_ppc_relocate_section): Delete "condition is always false"
199 code.
200 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
201 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
202 changes.
203 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
204 size 16 for ALPHA_R_LINKAGE.
205 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
206 bitsize to zero.
207 * bfd-in.h (reloc_howto_type): Delete.
208 * bfd-in2.h: Regenerate.
209
487096bf
AM		 2102018-08-21 Alan Modra <amodra@gmail.com>
211
212 * reloc.c (HOWTO): Revise comment.
213 (NEWHOWTO, HOWTO_PREPARE): Delete.
214 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
215 reloc_howto_struct with reloc_howto_type.
216 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
217 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
218 * elf-hppa.h (HOW): Define.
219 (elf_hppa_howto_table): Use it to simplify this table, correcting
220 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
221 R_PARISC_LTOFF_FPTR16DF.
222 * elf32-mep.c (MEPREL): Use HOWTO.
223 * bfd-in2.h: Regenerate.
224
865dcc8a
AM		 2252018-08-20 Alan Modra <amodra@gmail.com>
226
227 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
228 array const.
229 (mmo_init): Don't init valid_mmo_symbol_character_set.
230
ba1c4c6f
AM		 2312018-08-20 Alan Modra <amodra@gmail.com>
232
233 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
234
bfb1e8c1
L		 2352018-08-17 H.J. Lu <hongjiu.lu@intel.com>
236
237 PR ld/23515
238 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
239 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
240 backend fixup_gnu_properties if it isn't NULL. Discard
241 .note.gnu.property section if all properties have been removed.
242 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
243 (elfNN_bed): Initialize fixup_gnu_properties.
244 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
245 function.
246 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
247 prototype.
248 (elf_backend_fixup_gnu_properties): New.
249
2cdcc330
AM		 2502018-08-16 Alan Modra <amodra@gmail.com>
251
252 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
253 Formatting.
254
98641896
L		 2552018-08-12 H.J. Lu <hongjiu.lu@intel.com>
256
257 PR binutils/23494
258 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
259 (BFD32_LIBS_CFILES): Add elf-properties.c.
260 (BFD32_BACKENDS): Remove elf-properties.lo.
261 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
262 * configure.ac (elf): Remove elf-properties.lo.
263 * Makefile.in: Regenerated.
264 * configure: Likewise.
265
ab9e3428
L		 2662018-08-11 H.J. Lu <hongjiu.lu@intel.com>
267
268 PR ld/23428
269 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
270 add X86_ISA_1_NEEDED property only if existing properties won't
271 be removed.
272
1dc9e2d6
AM		 2732018-08-11 Alan Modra <amodra@gmail.com>
274
275 * reloc.c (bfd_get_reloc_size): Sort switch.
276 (read_reloc, write_reloc, apply_reloc): New functions.
277 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
278 (_bfd_relocate_contents): Use read_reloc and write_reloc.
279 (_bfd_clear_contents): Likewise.
280
7cf9ebc6
JD		 2812018-08-11 John Darrington <john@darrington.wattle.id.au>
282
283 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
284 (_bfd_clear_contents): Likewise.
285 (bfd_perform_relocation): Likewise.
286 (bfd_install_relocation): Likewise.
287
48e30f52
L		 2882018-08-10 H.J. Lu <hongjiu.lu@intel.com>
289
290 PR ld/23499
291 * elflink.c (bfd_elf_record_link_assignment): Always clear
292 h->verinfo.verdef when overriding a dynamic definition.
293
9c973a29
L		 2942018-08-10 H.J. Lu <hongjiu.lu@intel.com>
295
296 PR binutils/23494
297 * elf-properties.c (elf_get_gnu_property_section_size): Always
298 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
299 (elf_write_gnu_properties): Likewise.
300
6404ab99
L		 3012018-08-08 H.J. Lu <hongjiu.lu@intel.com>
302
303 PR binutils/23494
304 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
305 calling _bfd_elf_convert_gnu_property_size to convert
306 .note.gnu.property section size.
307 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
308 calling _bfd_elf_convert_gnu_properties to convert
309 .note.gnu.property section.
310 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
311 (_bfd_elf_convert_gnu_properties): Likewise.
312 * elf-properties.c (elf_get_gnu_property_section_size): New
313 function.
314 (elf_write_gnu_properties): Likewise.
315 (_bfd_elf_convert_gnu_property_size): Likewise.
316 (_bfd_elf_convert_gnu_properties): Likewise.
317 (_bfd_elf_link_setup_gnu_properties): Use
318 elf_get_gnu_property_section_size and elf_write_gnu_properties.
319
f7309df2
L		 3202018-08-08 H.J. Lu <hongjiu.lu@intel.com>
321
322 PR ld/23486
323 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
324 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
325 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
326 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
327 GNU_PROPERTY_X86_ISA_1_USED, property.
328
df136d64
AM		 3292018-08-07 Alan Modra <amodra@gmail.com>
330
331 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
332 Add lr_restore, eh_size and eh_base.
333 (eh_advance, eh_advance_size): New functions.
334 (build_tls_get_addr_stub): Emit EH info for stub.
335 (ppc_build_one_stub): Likewise for _notoc stubs.
336 (ppc_size_one_stub): Size EH info for stub.
337 (group_sections): Init new map_stub fields.
338 (stub_eh_frame_size): Delete.
339 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
340 program for stubs.
341 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
342 offset to stub section here..
343 (ppc64_elf_finish_dynamic_sections): ..rather than here.
344
e81b4c93
AM		 3452018-08-07 Alan Modra <amodra@gmail.com>
346
347 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
348 instruction of __tls_get_addr_opt stub.
349 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
350 dealing with __tls_get_addr_opt stub.
351 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
352
6af04484
CZ		 3532018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
354
355 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
356 efalgs only when in/out exists.
357 (elf32_arc_section_from_shdr): Don't complain about 0x0c
358 section type. It is mwdt compiler specific.
359
2fd43d78 3602018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
361
362 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
363
db1e1b45 3642018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
365
366 * elf32-arc.c (arc_elf_merge_attributes): Handle
367 Tag_ARC_ATR_version.
368
05d0e962
AM		 3692018-08-05 Alan Modra <amodra@gmail.com>
370
371 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
372 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
373 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
374 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
375 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
376 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
377 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
378 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
379 ppc_stub_plt_call_both.
380 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
381 (build_offset, size_offset): New functions.
382 (plt_stub_size): Support plt_call_notoc and plt_call_both.
383 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
384 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
385 (ppc64_elf_size_stubs): Likewise, and new stubs.
386 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
387 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
388 * bfd-in2.h: Regenerate.
389 * libbfd.h: Regenerate.
390
3f6ff479
AM		 3912018-08-05 Alan Modra <amodra@gmail.com>
392
393 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
394
13755f40
JW		 3952018-08-02 Jim Wilson <jimw@sifive.com>
396
397 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
398 add SEC_LINKER_CREATED flag.
399
4a9f7d65
NC		 4002018-08-01 Nick Clifton <nickc@redhat.com>
401
c25179e7
NC		 402 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
403 about potentially truncated strncpy operations.
404 (_bfd_xcoff_put_symbol_name): Likewise.
405
4a9f7d65
NC		 406 * elf32-avr.c (avr_stub_name): Check for a NULL return from
407 bfd_malloc.
408
103da91b
NC		 4092018-08-01 Zenith <zenith432@users.sourceforge.net>
410
411 PR 23460
412 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
413 call to fstat fails.
414 (try_claim): Always close the file descriptor at the end of the
415 function.
416 (try_load_plugin): If a plugin has already been registered, then
417 skip the dlopen and onload steps and go straight to claiming the
418 file. If these is an error, close the plugin.
419
1aa42141
AM		 4202018-08-01 Alan Modra <amodra@gmail.com>
421
422 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
423 (ppc_build_one_stub): Don't set stub_offset, instead assert that
424 it is sane. Don't adjust stub_offset for alignment. Adjust size
425 calculation. Use "targ" temp when calculating offsets.
426 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
427 calculating offsets. Adjust for alignment before setting
428 tls_get_addr_opt_bctrl.
429
cb86a42a
AM		 4302018-08-01 Alan Modra <amodra@gmail.com>
431
432 * po/SRC-POTFILES.in: Regenerate.
433
a05b9f5e
NC		 4342018-07-30 Nick Clifton <nickc@redhat.com>
435
436 PR 22706
437 * elf32-sh.c (sh_elf_relocate_section): When processing
438 translation relocs, fail if the relocation offset is too small.
439 Replace BFD_ASSERTs with more helpful error messages.
440
b8891f8d
AJ		 4412018-07-30 Andrew Jenner <andrew@codesourcery.com>
442
443 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
444 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
445 * Makefile.in: Regenerated.
446 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
447 related bfd_mach defines.
448 (bfd_csky_arch): Declare.
449 (bfd_archures_list): Add C-SKY.
450 * bfd-in.h (elf32_csky_build_stubs): Declare.
451 (elf32_csky_size_stubs): Declare.
452 (elf32_csky_next_input_section: Declare.
453 (elf32_csky_setup_section_lists): Declare.
454 * bfd-in2.h: Regenerated.
455 * config.bfd: Add C-SKY.
456 * configure.ac: Likewise.
457 * configure: Regenerated.
458 * cpu-csky.c: New file.
459 * elf-bfd.h (enum elf_target_id): Add C-SKY.
460 * elf32-csky.c: New file.
461 * libbfd.h: Regenerated.
462 * reloc.c: Add C-SKY relocations.
463 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
464 (_bfd_target_vector): Add C-SKY target vector entries.
465
469d3b57
JD		 4662018-07-27 John Darrington <john@darrington.wattle.id.au>
467
468 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
469
370e4b50
JD		 4702018-07-27 John Darrington <john@darrington.wattle.id.au>
471
472 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
473 (bfd_get_24, bfd_put_24): New macros.
474 * bfd-in2.h: Regenerate.
475
cd4d353f
JD		 4762018-07-27 John Darrington <john@darrington.wattle.id.au>
477
478 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
479
33cb30a1
AM		 4802018-07-26 Alan Modra <amodra@gmail.com>
481
482 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
483 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
484
49199304
AM		 4852018-07-25 Alan Modra <amodra@gmail.com>
486
487 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
488 Avoid trashing toff with added when used as a symbol index.
489 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
490 creating unnecessary fixups when relocatable.
491
be3e27bb
AM		 4922018-07-25 Alan Modra <amodra@gmail.com>
493
494 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
495 -Wstringop-truncation warning for gcc-8.0 too.
496 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
497 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
498 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
499 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
500 * elf64-s390.c (elf_s390_write_core_note): Likewise.
501
67ce483b
AM		 5022018-07-24 Alan Modra <amodra@gmail.com>
503
504 PR 23430
505 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
506 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
507
f82863d7
MF		 5082018-07-23 Max Filippov <jcmvbkbc@gmail.com>
509
510 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
511 relocation sections consistency check to always check both
512 .rela.dyn and .rela.plt when they exist. Rearrange variable
513 definition and assignment places.
514
5d3a462f
MF		 5152018-07-23 Max Filippov <jcmvbkbc@gmail.com>
516
517 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
518 relocations section for dynamic undefined weak symbols when
519 linking a shared object.
520
01bcaf63
TT		 5212018-07-23 Tom Tromey <tom@tromey.com>
522
523 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
524
2376f038
EB		 5252018-07-21 Eric Botcazou <ebotcazou@adacore.com>
526
527 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
528 cleanup for the case of a global symbol that binds locally. Also
529 install a value in the GOT slot in the case of a local symbol in
530 a non-PIC link.
531
241e64e3
L		 5322018-07-20 H.J. Lu <hongjiu.lu@intel.com>
533
534 PR ld/23428
535 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
536 separate code program header is needed, make sure that the first
537 read-only PT_LOAD segment has no code by adding a
538 GNU_PROPERTY_X86_ISA_1_USED note.
539
8095d2f7
CX		 5402018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
541 Maciej W. Rozycki <macro@mips.com>
542
543 * elfxx-mips.c (print_mips_ases): Add MMI extension.
544
db841b6f
MR		 5452018-07-20 Maciej W. Rozycki <macro@mips.com>
546
547 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
548 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
549 dynamic relocation section will be discarded from output.
550 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
551 the dynamic relocation section will be retained in output.
552
d3554ec1
MR		 5532018-07-18 Maciej W. Rozycki <macro@mips.com>
554
555 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
556 checks for defined weak symbols.
557
c691de6a
MR		 5582018-07-17 Maciej W. Rozycki <macro@mips.com>
559
560 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
561 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
562 whether the symbol is absolute.
563 (nds32_elf_relax_lo12): Likewise.
564 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
565 (elfNN_aarch64_check_relocs): Likewise.
566 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
567 (bfd_xcoff_import_symbol): Likewise.
568 (xcoff_write_global_symbol): Likewise.
569
d5c928c0
MR		 5702018-07-17 Maciej W. Rozycki <macro@mips.com>
571
572 * linker.c (bfd_is_abs_symbol): New macro.
573 * bfd-in2.h: Regenerate.
574
cb2366c1
EBM		 5752018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
576
577 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
578 (elfcore_write_ppc_ppr): Likewise.
579 (elfcore_write_ppc_dscr): Likewise.
580 (elfcore_write_ppc_ebb): Likewise.
581 (elfcore_write_ppc_pmu): Likewise.
582 (elfcore_write_ppc_tm_cgpr): Likewise.
583 (elfcore_write_ppc_tm_cfpr): Likewise.
584 (elfcore_write_ppc_tm_cvmx): Likewise.
585 (elfcore_write_ppc_tm_cvsx): Likewise.
586 (elfcore_write_ppc_tm_spr): Likewise.
587 (elfcore_write_ppc_tm_ctar): Likewise.
588 (elfcore_write_ppc_tm_cppr): Likewise.
589 (elfcore_write_ppc_tm_cdscr): Likewise.
590 * elf.c (elfcore_write_ppc_tar): New function.
591 (elfcore_write_ppc_ppr): Likewise.
592 (elfcore_write_ppc_dscr): Likewise.
593 (elfcore_write_ppc_ebb): Likewise.
594 (elfcore_write_ppc_pmu): Likewise.
595 (elfcore_write_ppc_tm_cgpr): Likewise.
596 (elfcore_write_ppc_tm_cfpr): Likewise.
597 (elfcore_write_ppc_tm_cvmx): Likewise.
598 (elfcore_write_ppc_tm_cvsx): Likewise.
599 (elfcore_write_ppc_tm_spr): Likewise.
600 (elfcore_write_ppc_tm_ctar): Likewise.
601 (elfcore_write_ppc_tm_cppr): Likewise.
602 (elfcore_write_ppc_tm_cdscr): Likewise.
603 (elfcore_write_register_note): Call them.
604 (elfcore_grok_ppc_tar): New function.
605 (elfcore_grok_ppc_ppr): Likewise.
606 (elfcore_grok_ppc_dscr): Likewise.
607 (elfcore_grok_ppc_ebb): Likewise.
608 (elfcore_grok_ppc_pmu): Likewise.
609 (elfcore_grok_ppc_tm_cgpr): Likewise.
610 (elfcore_grok_ppc_tm_cfpr): Likewise.
611 (elfcore_grok_ppc_tm_cvmx): Likewise.
612 (elfcore_grok_ppc_tm_cvsx): Likewise.
613 (elfcore_grok_ppc_tm_spr): Likewise.
614 (elfcore_grok_ppc_tm_ctar): Likewise.
615 (elfcore_grok_ppc_tm_cppr): Likewise.
616 (elfcore_grok_ppc_tm_cdscr): Likewise.
617 (elfcore_grok_note): Call them.
618
1cb83cac
MR		 6192018-07-11 Maciej W. Rozycki <macro@mips.com>
620
621 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
622 than `!bfd_link_pic' in determining the dynamic symbol index.
623 Avoid the index of -1.
624 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
625 moving `dyn' to the beginning of the function block.
626
9143e72c
MR		 6272018-07-11 Maciej W. Rozycki <macro@mips.com>
628 Rich Felker <bugdal@aerifal.cx>
629
630 PR ld/22570
631 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
632 than `bfd_link_pic' to determine whether dynamic relocations are
633 to be produced.
634 (mips_elf_initialize_tls_slots): Likewise.
635
5270eddc
MR		 6362018-07-10 Maciej W. Rozycki <macro@mips.com>
637
638 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
639 to `remove_section'.
640
1594e052
AM		 6412018-07-10 Alan Modra <amodra@gmail.com>
642
643 * elf32-xgate.h: Delete.
644 * elf32-xgate.c: Delete unnecessary forward declarations, add two
645 that are now needed.
646 (xgate_elf_bfd_link_hash_table_create)
647 (xgate_elf_bfd_link_hash_table_free)
648 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
649 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
650 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
651 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
652 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
653 (elf32_xgate_post_process_headers): Delete.
654 (elf32_xgate_backend_symbol_processing): New function.
655 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
656 (_bfd_xgate_elf_print_private_bfd_data): Make static.
657 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
658 (elf_backend_relocate_section, elf_backend_object_p)
659 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
660 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
661 (bfd_elf32_bfd_link_hash_table_create)
662 (bfd_elf32_bfd_set_private_flags)
663 (xgate_stub_hash_lookup): Don't define.
664 (elf_backend_symbol_processing): Define.
665 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
666
4b8377e7
MR		 6672018-07-09 Maciej W. Rozycki <macro@mips.com>
668
669 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
670 `->needs_lazy_stub' if the stubs output section is the absolute
671 section.
672
872899f1
L		 6732018-07-09 H.J. Lu <hongjiu.lu@intel.com>
674
675 PR ld/23388
676 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
677 * configure: Regenerated.
678
61658d78
AM		 6792018-07-09 Alan Modra <amodra@gmail.com>
680
681 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
682 _bfd_elf_post_process_headers.
683
c451bb34
MF		 6842018-07-06 Max Filippov <jcmvbkbc@gmail.com>
685
686 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
687 space for dynamic relocation for undefined weak symbol.
688 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
689 relocation for undefined weak symbols.
690 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
691 section for relocations against undefined weak symbols.
692
ad1cc4e4
AH		 6932018-07-06 Alan Hayward <alan.hayward@arm.com>
694
695 * elf.c (elfcore_grok_aarch_sve): New function.
696 (elfcore_grok_note): Check for Aarch64 SVE.
697 (elfcore_write_aarch_sve): New function.
698 (elfcore_write_register_note): Check for Aarch64 SVE.
699 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
700
fe75810f
AM		 7012018-07-06 Alan Modra <amodra@gmail.com>
702
703 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
704 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
705 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
706 * elf32-s390.c (elf_s390_write_core_note): Likewise.
707 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
708 * elf64-s390.c (elf_s390_write_core_note): Likewise.
709 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
710
bb11866d
JW		 7112018-07-05 Jim Wilson <jimw@sifive.com>
712
713 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
714 (riscv64*-*-*): Likewise.
715 (riscv-*-*): Add as an alias for riscv32*-*-*.
716
56ad703d
L		 7172018-07-05 H.J. Lu <hongjiu.lu@intel.com>
718
719 PR ld/23372
720 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
721 ISA properties with empty bits.
722
d8dab054
NC		 7232018-07-05 Nick Clifton <nickc@redhat.com>
724
725 * po/ru.po: Updated Russian translation.
726
4a91d0ba
AM		 7272018-07-05 Alan Modra <amodra@gmail.com>
728
729 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
730 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
731 on mismatch. Remove "warning: " from messages. Track last bfd
732 used to set tags.
733 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
734 _bfd_elf_ppc_merge_fp_attributes.
735 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
736 from _bfd_elf_ppc_merge_fp_attributes.
737
db40acb0
L		 7382018-07-04 H.J. Lu <hongjiu.lu@intel.com>
739
740 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
741 * Makefile.in: Regenerated.
742
b8a6ced7
AM		 7432018-07-03 Alan Modra <amodra@gmail.com>
744
745 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
746 sections.
747
8d2c8c3d
AM		 7482018-07-03 Alan Modra <amodra@gmail.com>
749
750 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
751 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
752 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
753 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
754 incompatible attribute.
755 (ppc_elf_merge_obj_attributes): Likewise. Return
756 _bfd_elf_merge_object_attributes result.
757 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
758 _bfd_elf_merge_object_attributes result.
759
af0bfb9c
AM		 7602018-07-03 Alan Modra <amodra@gmail.com>
761
762 PR 17550
763 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
764 in discarded sections.
765
12f09816
MR		 7662018-07-02 Maciej W. Rozycki <macro@mips.com>
767
768 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
769 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
770 list.
771
156f2c00
MR		 7722018-07-02 Maciej W. Rozycki <macro@mips.com>
773
774 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
775 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
776 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
777 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
778 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
779 R_MICROMIPS_PC23_S2 relocation entries.
780 (micromips_elf64_howto_table_rela): Likewise.
781 (micromips_reloc_map): Likewise.
782 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
783 (elf_micromips_howto_table_rela): Likewise.
784 (micromips_reloc_map): Likewise.
785
b638b5d5
L		 7862018-07-02 H.J. Lu <hongjiu.lu@intel.com>
787
788 PR ld/23324
789 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
790 R_X86_64_converted_reloc_bit bit.
791
eac61af6
TT		 7922018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
793 Tom Tromey <tom@tromey.com>
794
795 PR 13157
796 PR 21787
797 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
798 (bfd_mach_o_close_and_cleanup): Redefine.
799 * archive.c (_bfd_unlink_from_archive_parent): New function,
800 extracted from..
801 (_bfd_archive_close_and_cleanup): ..here.
802 (bfd_generic_archive_p): Do not clear archive's format.
803 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
804 * libbfd.h: Regenerate.
805
c0c468d5
TP		 8062018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
807
808 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
809 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
810 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
811 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
812 * bfd-in2.h: Regenerate.
813 * cpu-arm.c (arch_info_struct): Add entries for above new
814 bfd_mach_arm values.
815 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
816 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
817 architectures. Force assert failure for any new Tag_CPU_arch value.
818
a05a5b64
TP		 8192018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
820
821 * doc/bfdint.texi: Use command-line consistently when used in a
822 compount word.
823 * doc/bfdsumm.texi: Likewise.
824
262e07d0
MR		 8252018-06-29 Maciej W. Rozycki <macro@mips.com>
826
827 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
828 visibility check made for undefined weak symbols.
829
30aa1306
NC		 8302018-06-26 Nick Clifton <nickc@redhat.com>
831
832 * po/uk.po: Updated Ukranian translation.
833
bb69498c
NC		 8342018-06-25 Nick Clifton <nickc@redhat.com>
835
836 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
837 for malloc returning NULL.
838 (_bfd_aarch64_erratum_843419_fixup): Check for
839 _bfd_aarch64_erratum_835769_stub_name returning NULL.
840
71300e2c
NC		 8412018-06-24 Nick Clifton <nickc@redhat.com>
842
843 * po/bfd.pot: Regenerate.
844
5127f207
NC		 8452018-06-24 Nick Clifton <nickc@redhat.com>
846
847 * version.m4: Update version string to 2.31.51.
848 * configure: Regenerate.
849
719d8288
NC		 8502018-06-24 Nick Clifton <nickc@redhat.com>
851
852 2.31 branch created.
853
1ced1a5f
MR		 8542018-06-21 Maciej W. Rozycki <macro@mips.com>
855
856 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
857 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
858
334cd8a7
MR		 8592018-06-21 Maciej W. Rozycki <macro@mips.com>
860
861 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
862 EI_ABIVERSION setting together.
863
bb29b84d
MR		 8642018-06-21 Maciej W. Rozycki <macro@mips.com>
865
866 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
867 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
868 (MIPS_LIBC_ABI_MAX): New enumeration constants.
869 (_bfd_mips_post_process_headers): Use them in place of magic
870 numbers.
871
25eb8346
JW		 8722018-06-21 Jim Wilson <jimw@sifive.com>
873
874 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
875 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
876
d388f643
AM		 8772018-06-21 Alan Modra <amodra@gmail.com>
878
879 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
880 * doc/Makefile.in: Regenerate.
881
b939d8a0
RL		 8822018-06-20 Renlin Li <renlin.li@arm.com>
883
884 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
885 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
886 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
887 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
888 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
889 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
890 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
891 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
892 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
893
6077de06
NC		 8942018-06-20 Nick Clifton <nickc@redhat.com>
895
896 PR 23316
897 * opncls.c (get_build_id): Check for a negative or excessive data
898 size in the build-id note.
899
c6643fcc
NC		 9002018-06-20 Nick Clifton <nickc@redhat.com>
901
902 PR 23299
903 * mach-o.c (cputype): New function.
904 (cpusubtype): New function.
905 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
906 values in the MACH-O file header.
907 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
908 cpusubtype fields from the input bfd's mach-o header to the output
909 bfd.
910 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
911 Redefine to bfd_mach_o_bfd_print_private_data.
912 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
913
789ff5b6
MR		 9142018-06-19 Maciej W. Rozycki <macro@mips.com>
915
916 PR ld/22966
917 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
918 `.got.plt' entry referred is in range.
919 (mips_finish_exec_plt): Correct the range check for `.got.plt'
920 start. Replace the assertion used for that with a proper error
921 message.
922
6a382bce
MR		 9232018-06-19 Maciej W. Rozycki <macro@mips.com>
924
925 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
926 formatting.
927
d0ac1c44
SM		 9282018-06-19 Simon Marchi <simon.marchi@ericsson.com>
929
930 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
931 (INCLUDES): Rename to ...
932 (AM_CPPFLAGS): ... this.
933 * configure.ac: Remove AC_PREREQ.
934 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
935 info-in-builddir no-texinfo.tex.
936 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
937 * doc/bfd.texinfo: Rename to ...
938 * doc/bfd.texi: ... this.
939 * Makefile.in: Re-generate.
940 * aclocal.m4: Re-generate.
941 * config.in: Re-generate.
942 * configure: Re-generate.
943 * doc/Makefile.in: Re-generate.
944
ed1299fe
M		 9452018-06-18 Mephi <mephi42@gmail.com>
946
947 PR 23297
948 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
949 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
950 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
951 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
952 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
953 * bfd-in2.h: Regenerate.
954 * libbfd.h: Regenerate.
955
6f20c942
FS		 9562018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
957
958 * elfxx-mips.c (print_mips_ases): Add GINV extension.
959
1f6f5dba
L		 9602018-06-14 H.J. Lu <hongjiu.lu@intel.com>
961
962 PR binutils/23267
963 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
964 symbol version is base version.
965
7f923b7f
AM		 9662018-06-14 Alan Modra <amodra@gmail.com>
967
968 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
969 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
970 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
971 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
972 "dynamic_relocs" is not set.
973 * elfxx-mips.c (count_section_dynsyms): Likewise.
974
ff91d2f0
AM		 9752018-06-14 Alan Modra <amodra@gmail.com>
976
977 PR 23282
978 * bfdio.c (bfd_seek): Optimize away seeks to current position.
979
730c3174
SE		 9802018-06-13 Scott Egerton <scott.egerton@imgtec.com>
981 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
982
983 * elfxx-mips.c (print_mips_ases): Add CRC.
984
ecf99cc0
L		 9852018-06-08 H.J. Lu <hongjiu.lu@intel.com>
986
987 PR ld/23161
988 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
989 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
990 __bss_start, _end and _edata in shared libraries.
991
527278f3
AM		 9922018-06-07 Alan Modra <amodra@gmail.com>
993
994 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
995 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
996
5c4ce239
AM		 9972018-06-05 Alan Modra <amodra@gmail.com>
998
999 * bfd.c (struct bfd): Update comment on "where" usage.
1000 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1001 "iostream", and "where" from containing archive file. Return
1002 error on NULL iovec.
1003 (bfd_bread): Similarly, and return error attempted out of
1004 bounds archive element access.
1005 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1006 "where" from containing archive file.
1007 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1008 attempt to optimize away seeks. Don't paper over errors by
1009 calling bfd_tell.
1010 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1011 (bfd_get_size): Likewise.
1012 (bfd_mmap): Operate on and use iovec of containing archive
1013 file. Return error on NULL iovec.
1014 * cache.c (bfd_cache_lookup_worker): Abort if working on
1015 archive element bfd.
1016 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1017 Don't ignore zero byte reads.
1018 (cache_bread): Look up FILE* in cache here. Error on NULL
1019 lookup.
1020 (cache_bwrite): Rename "where" to "from".
1021 (cache_bmmap): Don't handle archive elements.
1022 * coffcode.h (coff_slurp_line_table): Exit early on zero
1023 lineno count.
1024 * bfd-in2.h: Regenerate.
1025
27b07675
AM		 10262018-06-05 Alan Modra <amodra@gmail.com>
1027
1028 PR 23254
1029 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1030 nested archives. Open file again for plugin.
1031 (try_claim): Don't save and restore file position. Close file
1032 if not claimed.
1033 * sysdep.h (O_BINARY): Define.
1034
4b8e28c7
MF		 10352018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1036
1037 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1038 (compute_fill_extra_space): Drop declaration. Rename function to
1039 xtensa_compute_fill_extra_space.
1040 (compute_ebb_actions, remove_dead_literal): Update references to
1041 compute_fill_extra_space.
1042
8255c61b
MF		 10432018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1044
1045 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1046 variable.
1047 (xtensa_add_names): New function.
1048 (xtensa_property_section_name): Add new parameter
1049 separate_sections, use it to choose property section name.
1050 (xtensa_get_separate_property_section): New function.
1051 (xtensa_get_property_section): Invoke
1052 xtensa_get_separate_property_section to get individual property
1053 section if it exists, common property section otherwise.
1054 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1055 to xtensa_property_section_name.
1056
95da9854
L		 10572018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1058
1059 PR binutils/23146
1060 * bfd-in.h: Include "diagnostics.h".
1061 * bfd-in2.h: Regenerated.
1062 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1063 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1064 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1065 -Wstringop-truncation.
1066 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1067 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1068 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1069 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1070 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1071
137b5cbd
JW		 10722018-06-03 Jim Wilson <jimw@sifive.com>
1073
cf7a5066
JW		 1074 PR ld/23244
1075 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1076 for and handle an undefined weak with no PLT.
1077
137b5cbd
JW		 1078 PR ld/22756
1079 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1080 to code that ignores duplicate symbols.
1081
55e99962
L		 10822018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1083
1084 * version.m4: Bump version to 2.30.52
1085 * configure: Regenerated.
1086
030157d8
AM		 10872018-06-01 Alan Modra <amodra@gmail.com>
1088
1089 * bfd.c (_bfd_error_handler): Arrange for this function to be
1090 declared in bfd-in2.h.
1091 * libbfd-in.h (_bfd_error_handler): Don't declare.
1092 * libbfd.h: Regenerate.
1093 * bfd-in2.h: Regenerate.
1094
421acf18
AC		 10952018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1096
1097 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1098 This is needed to generate UEFI application image files from ELFs.
1099
92e68c1d
L		 11002018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1101
1102 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1103 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1104 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1105 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1106 (elf_i386_lazy_ibt_plt): Likewise.
1107 (elf_i386_nacl_plt): Likewise.
1108 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1109 (elf_x86_64_tlsdesc_plt_entry): This.
1110 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1111 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1112 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1113 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1114 (elf_x86_64_lazy_bnd_plt): Likewise.
1115 (elf_x86_64_lazy_ibt_plt): Likewise.
1116 (elf_x32_lazy_ibt_plt): Likewise.
1117 (elf_x86_64_nacl_plt): Likewise.
1118 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1119 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1120 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1121 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1122 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1123 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1124 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1125 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1126 (elf_x86_non_lazy_plt_layout): Update comments.
1127 (elf_x86_plt_layout): Likewise.
1128
ac98f9e2
L		 11292018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1130
1131 PR ld/23238
1132 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1133 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1134 (elf_backend_add_symbol_hook): Likewise.
1135 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1136 (elf_backend_add_symbol_hook): Likewise.
1137 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1138 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1139 (elf_backend_add_symbol_hook): Likewise.
1140 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1141 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1142 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1143 (elf_backend_add_symbol_hook): Likewise.
1144 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1145 handling.
1146 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1147 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1148 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1149 * elflink.c (elf_link_add_object_symbols): Set
1150 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1151
099bb8fb
L		 11522018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1153
1154 PR ld/23194
1155 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1156 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1157 Extracted from _bfd_elf_link_assign_sym_version.
1158 (_bfd_elf_link_hide_sym_by_version): New function.
1159 (_bfd_elf_link_assign_sym_version): Use
1160 _bfd_elf_link_hide_versioned_symbol.
1161 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1162 _bfd_elf_link_hide_sym_by_version instead of
1163 bfd_hide_sym_by_version. Don't check unversioned symbol.
1164
277eb7f6
AM		 11652018-05-25 Alan Modra <amodra@gmail.com>
1166
1167 * Makefile.in: Regenerate.
1168 * po/SRC-POTFILES.in: Regenerate.
1169
629dabe3
AM		 11702018-05-25 Alan Modra <amodra@gmail.com>
1171
1172 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1173 * configure: Regenerate.
1174
9ef6d1e3
L		 11752018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1176
1177 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1178 to data.
1179
215f5271
AM		 11802018-05-22 Alan Modra <amodra@gmail.com>
1181
1182 PR 23207
1183 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1184 is NULL.
1185 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1186 sections.
1187 (final_link_relocate): Revert last change.
1188
7455c018
AM		 11892018-05-22 Alan Modra <amodra@gmail.com>
1190
1191 PR 23207
1192 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1193 stubs in non-alloc sections.
1194
34a87bb0
L		 11952018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1196
1197 PR ld/23201
1198 * aout-target.h (MY_bfd_link_hide_symbol): New.
1199 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1200 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1201 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1202 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1203 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1204 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1205 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1206 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1207 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1208 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1209 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1210 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1211 (bfd_link_hide_symbol): Likewise.
1212 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1213 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1214 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1215 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1216 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1217 * som.c (som_bfd_link_hide_symbol): Likewise.
1218 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1219 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1220 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1221 (alpha_vms_bfd_link_hide_symbol): Likewise.
1222 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1223 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1224 _bfd_generic_link_hide_symbol.
1225 (rs6000_xcoff64_aix_vec): Likewise.
1226 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1227 local symbol dynamic.
1228 (_bfd_elf_link_hide_symbol): New function.
1229 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1230 check root.ldscript_def.
1231 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1232 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1233 * bfd-in2.h: Regenerated.
1234 * libbfd.h: Likewise.
1235
bae363f1
L		 12362018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1237
1238 PR binutils/23199
1239 * elf.c (setup_group): Mark section in a section group with
1240 SHF_GROUP.
1241
97373b2e
L		 12422018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1243
1244 PR ld/23194
1245 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1246 set eh->local_ref to 1 if a symbol is versioned and there is a
1247 version script.
1248
7f999549
JW		 12492018-05-18 Kito Cheng <kito.cheng@gmail.com>
1250
1251 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1252 EF_RISCV_RVE.
1253
6487709f
JW		 12542018-05-18 Jim Wilson <jimw@sifive.com>
1255
1256 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1257 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1258 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1259 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1260 (riscv_elf_finish_dynamic_symbol): Likewise.
1261
7b4ae824
JD		 12622018-05-18 John Darrington <john@darrington.wattle.id.au>
1263
1264 * Makefile.am: Add s12z files.
1265 * Makefile.in: Regenerate.
1266 * archures.c: Add bfd_s12z_arch.
1267 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1268 * bfd-in2.h: Regenerate.
1269 * config.bfd: Add s12z target.
1270 * configure.ac: Add s12z target.
1271 * configure: Regenerate.
1272 * cpu-s12z.c: New file.
1273 * elf32-s12z.c: New file.
1274 * libbfd.c (bfd_putb24): New function.
1275 (bfd_putl24): New function.
1276 * libbfd.h: Regenerate.
1277 * reloc.c: Add s12z relocations.
1278 (bfd_get_reloc_size): Handle size 5 relocs.
1279 * targets.c: Add s12z_elf32_vec.
1280
011b32fd
L		 12812018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1282
1283 PR ld/23189
1284 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1285 like R_386_GOT32.
1286 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1287 set eh->local_ref to 1 for linker defined symbols.
1288
4bba0fb1
AM		 12892018-05-18 Alan Modra <amodra@gmail.com>
1290
1291 PR 23199
1292 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1293 don't point at other SHT_GROUP sections. Set shdr corresponding
1294 to invalid entry, to NULL rather than section 0. Identify
1295 SHT_GROUP section index when reporting an error. Cope with NULL
1296 shdr pointer.
1297
8722de9c
AM		 12982018-05-18 Alan Modra <amodra@gmail.com>
1299
1300 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1301 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1302 visibility.
1303 * libbfd.h: Regenerate.
1304 * configure: Regenerate.
1305 * config.in: Regenerate.
1306
0b439543
AM		 13072018-05-18 Alan Modra <amodra@gmail.com>
1308
1309 * libbfd-in.h: Add include guard.
1310 * libcoff-in.h: Likewise.
1311 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1312 * doc/Makefile.in: Regenerate.
1313 * libbfd.h: Regenerate.
1314 * libcoff.h: Regenerate.
1315
1624c9ca
MR		 13162018-05-16 Maciej W. Rozycki <macro@mips.com>
1317
1318 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1319
7cf7fcc8
AM		 13202018-05-16 Alan Modra <amodra@gmail.com>
1321
1322 PR 22458
1323 * format.c (struct bfd_preserve): Add section_id.
1324 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1325 _bfd_section_id.
1326 (bfd_reinit): Set _bfd_section_id.
1327 (bfd_check_format_matches): Put all matches of any priority into
1328 matching_vector. Save initial section id and start each attempted
1329 match at that section id.
1330 * libbfd-in.h (_bfd_section_id): Declare.
1331 * section.c (_bfd_section_id): Rename from section_id and make
1332 global. Adjust uses.
1333 (bfd_get_next_section_id): Delete.
1334 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1335 bfd_get_section_id with _bfd_section_id.
1336 * libbfd.h: Regenerate.
1337 * bfd-in2.h: Regenerate.
1338
810ed4db
CG		 13392018-05-15 Christophe Guillon <christophe.guillon@st.com>
1340
1341 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1342 of the aux structure are initialised.
1343
1678bd35
FT		 13442018-05-15 Francois H. Theron <francois.theron@netronome.com>
1345
1346 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1347
293b4d4f
NC		 13482018-05-15 Nick Clifton <nickc@redhat.com>
1349
1350 * po/pt.po: New Portuguese translation.
1351 * configure.ac (ALL_LINGUAS): Add pt.
1352 * configure: Regenerate.
1353
4ec09950
L		 13542018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1355
1356 PR ld/23169
1357 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1358 an error on IFUNC pointer defined in PDE.
1359 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1360 _bfd_x86_elf_link_fixup_ifunc_symbol.
1361 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1362 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1363 function.
1364 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1365
9bc935ef
L		 13662018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1367
1368 PR ld/23162
1369 * elfxx-x86.c (elf_x86_linker_defined): New function.
1370 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1371 _end and _edata locally defined within executables.
1372
9933dc52
AM		 13732018-05-12 Alan Modra <amodra@gmail.com>
1374
1375 PR 20659
1376 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1377 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1378 Instead make matching_lma and suggested_lma pointers to the
1379 sections. Align section vma and lma calculated from segment.
1380 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1381 test. Try to handle alignment padding before first section by
1382 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1383
493ffac5
DD		 13842018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1385
1386 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1387 conformant to TI ABI.
1388 (pru_elf32_relax_section): Likewise.
1389 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1390 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1391 (pru_elf32_pmem_relocate): Trap - should not get here.
1392 (pru_elf32_relocate_section): Add support for REL relocations.
1393 (elf_info_to_howto_rel): Enable REL.
1394 (elf_backend_may_use_rel_p): Likewise.
1395 (elf_backend_may_use_rela_p): Likewise.
1396 (elf_backend_default_use_rela_p): Likewise.
1397
b4560c7d
AM		 13982018-05-09 Alan Modra <amodra@gmail.com>
1399
1400 PR 23148
1401 * peXXigen.c (pe_print_edata): Correct minimum size.
1402
53db9cf9
AM		 14032018-05-09 Alan Modra <amodra@gmail.com>
1404
1405 PR 23147
1406 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1407
95a6d235
NC		 14082018-05-08 Nick Clifton <nickc@redhat.com>
1409
1410 PR 22809
1411 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1412 string section.
1413 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1414 attribute section is larger than the size of the file.
1415
7bd8862c
AM		 14162018-05-07 Alan Modra <amodra@gmail.com>
1417
1418 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1419 strncmp when checking for ".bf" special symbol.
1420 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1421 section name a char array, remove sentinal known_sections entry,
1422 and adjust loop over known_sections to suit. Use memcmp rather
1423 than strncmp.
1424
602f1657
AM		 14252018-05-04 Alan Modra <amodra@gmail.com>
1426
1427 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1428 (struct elf_external_linux_prpsinfo32_ugid16),
1429 (struct elf_external_linux_prpsinfo64_ugid32),
1430 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1431 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1432 Move comment to..
1433 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1434 directives.
1435 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1436 to data.
1437 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1438 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1439 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1440 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1441 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1442 pragmas.
1443 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1444 false positive gcc-8 warning.
7bd8862c 1445 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 1446
a27ca19c
TMQMF		 14472018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1448
1449 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1450 of arguments when warning about different long double types.
1451
3be08ea4
SA		 14522018-05-03 Simon Atanasyan <simon@atanasyan.com>
1453
1454 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1455 (elf_backend_fixup_symbol): New macro.
1456 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1457 handling.
1458 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1459
fe944acf
FT		 14602018-04-30 Francois H. Theron <francois.theron@netronome.com>
1461
1462 * Makefile.am: Added NFP files to build.
1463 * archures.c: Added bfd_arch_nfp
1464 * config.bfd: Added NFP support.
1465 * configure.ac: Added NFP support.
1466 * cpu-nfp.c: New, for NFP support.
1467 * elf-bfd.h: Added elf_section_info()
1468 * elf64-nfp.c: New, for NFP support.
1469 * po/SRC-POTFILES.in: Added NFP source files.
1470 * targets.c: Added nfp_elf64_vec
1471 * bfd-in2.h: Regenerate.
1472 * Makefile.in: Regenerate.
1473 * configure: Regenerate.
1474
ffa389a3
AM		 14752018-04-27 Alan Modra <amodra@gmail.com>
1476
1477 * bfd-in2.h: Regenerate.
1478 * libbfd.h: Regenerate.
1479
04383fd1
AM		 14802018-04-27 Alan Modra <amodra@gmail.com>
1481
1482 PR 23123
1483 PR 22374
1484 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1485 relocs for ifuncs.
1486 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1487
bfa5bd2a
PA		 14882018-04-26 Pedro Alves <palves@redhat.com>
1489
1490 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1491 ifunc and non-ifunc symbols duplicates.
1492
59029f57
CL		 14932018-04-25 Christophe Lyon <christophe.lyon@st.com>
1494 Mickaël Guêné <mickael.guene@st.com>
1495
1496 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1497 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1498 (elf32_arm_populate_plt_entry): Likewise.
1499 (elf32_arm_output_plt_map_1): Likewise.
1500 (elf32_arm_output_arch_local_syms): Likewise.
1501
fac7bd64
CL		 15022018-04-25 Christophe Lyon <christophe.lyon@st.com>
1503 Mickaël Guêné <mickael.guene@st.com>
1504
1505 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1506 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1507
29e9b073
CL		 15082018-04-25 Christophe Lyon <christophe.lyon@st.com>
1509 Mickaël Guêné <mickael.guene@st.com>
1510
1511 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1512 for R_ARM_TARGET2.
1513
cb10292c
CL		 15142018-04-25 Christophe Lyon <christophe.lyon@st.com>
1515 Mickaël Guêné <mickael.guene@st.com>
1516
1517 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1518 (elf32_arm_always_size_sections): Create stack segment.
1519
5c5a4843
CL		 15202018-04-25 Christophe Lyon <christophe.lyon@st.com>
1521 Mickaël Guêné <mickael.guene@st.com>
1522
1523 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1524 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1525 relocations.
1526 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1527 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1528 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1529 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1530 (struct elf32_arm_link_hash_table): Update comment.
1531 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1532 (IS_ARM_TLS_RELOC): Likewise.
1533 (elf32_arm_check_relocs): Likewise.
1534 (allocate_dynrelocs_for_symbol): Likewise.
1535 (elf32_arm_size_dynamic_sections): Update comment.
1536 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1537 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1538
7801f98f
CL		 15392018-04-25 Christophe Lyon <christophe.lyon@st.com>
1540 Mickaël Guêné <mickael.guene@st.com>
1541
1542 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1543 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1544 (elf32_arm_allocate_plt_entry): Likewise.
1545 (elf32_arm_populate_plt_entry): Likewise.
1546 (elf32_arm_output_plt_map_1): Likewise.
1547
e8b09b87
CL		 15482018-04-25 Christophe Lyon <christophe.lyon@st.com>
1549 Mickaël Guêné <mickael.guene@st.com>
1550
1551 * elf32-arm.c (struct fdpic_local): New.
1552 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1553 (elf32_arm_local_fdpic_cnts): New.
1554 (struct fdpic_global): New.
1555 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1556 (elf32_arm_link_hash_table): Add srofixup field.
1557 (arm_elf_add_rofixup): New.
1558 (arm_elf_fill_funcdesc): New.
1559 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1560 (elf32_arm_allocate_local_sym_info): Likewise.
1561 (create_got_section): Create .rofixup section.
1562 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1563 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1564 (elf32_arm_final_link_relocate): Likewise.
1565 (elf32_arm_check_relocs): Likewise.
1566 (allocate_dynrelocs_for_symbol): Likewise.
1567 (elf32_arm_size_dynamic_sections): Likewise.
1568 (elf32_arm_finish_dynamic_sections): Likewise.
1569 (elf32_arm_output_arch_local_syms): Likewise.
1570 (elf32_arm_fdpic_omit_section_dynsym): New.
1571
188fd7ae
CL		 15722018-04-25 Christophe Lyon <christophe.lyon@st.com>
1573 Mickaël Guêné <mickael.guene@st.com>
1574
1575 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1576 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1577 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1578 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1579 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1580 (elf32_arm_howto_from_type): Take new members of
1581 elf32_arm_howto_table_2 into account.
1582 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1583 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1584 BFD_RELOC_ARM_FUNCDESC_VALUE.
1585 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1586 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1587 BFD_RELOC_ARM_FUNCDESC_VALUE.
1588
18a20338
CL		 15892018-04-25 Christophe Lyon <christophe.lyon@st.com>
1590 Mickaël Guêné <mickael.guene@st.com>
1591
1592 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1593 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1594 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1595 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1596
617a5ada
CL		 15972018-04-25 Christophe Lyon <christophe.lyon@st.com>
1598 Mickaël Guêné <mickael.guene@st.com>
1599
1600 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1601 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1602 arm*-*-uclinuxfdpiceabi.
1603 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1604 arm_elf32_fdpic_le_vec.
1605 * configure: Regenerate.
1606 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1607 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1608 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1609 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1610 (elf32_arm_fdpic_link_hash_table_create): New.
1611 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1612 arm_elf32_fdpic_le_vec.
1613
d99b4b92
AM		 16142018-04-25 Alan Modra <amodra@gmail.com>
1615
1616 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1617 * elf.c (elfcore_write_prpsinfo): Likewise.
1618
16192018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 1620
1621 * Makefile.am: Remove arm-aout and arm-coff support.
1622 * config.bfd: Likewise.
1623 * configure.ac: Likewise.
1624 * targets.c: Likewise.
1625 * aout-arm.c: Delete.
1626 * armnetbsd.c: Delete.
1627 * riscix.c: Delete.
1628 * Makefile.in: Regenerate.
1629 * configure: Regenerate.
1630 * po/SRC-POTFILES.in: Regenerate.
1631
aa4a8c2a
NC		 16322018-04-24 Nick Clifton <nickc@redhat.com>
1633
db0c309f
NC		 1634 PR 23113
1635 * elf.c (ignore_section_sym): Check for the output_section pointer
1636 being NULL before dereferencing it.
1637
aa4a8c2a
NC		 1638 PR 23110
1639 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1640 a negative PE_DEBUG_DATA size before iterating over the debug data.
1641
b9f26d2e
AM		 16422018-04-23 Alan Modra <amodra@gmail.com>
1643
1644 * elf-linux-core.h: Revert last change.
1645 * elf.c: Likewise.
1646
bf82069d
NC		 16472018-04-23 Nick Clifton <nickc@redhat.com>
1648
1649 PR 23056
1650 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1651 the end of the string table, and zero it.
1652
5a6312e8
AM		 16532018-04-23 Alan Modra <amodra@gmail.com>
1654
1655 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1656 gcc-8 string truncation warning.
1657 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1658 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1659 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1660 * elf.c (elfcore_write_prpsinfo): Likewise.
1661
bf82069d
NC		 16622018-04-23 Nick Clifton <nickc@redhat.com>
1663
1664 PR 23056
1665 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1666 the end of the string table, and zero it.
1667
4352556b
AM		 16682018-04-20 Alan Modra <amodra@gmail.com>
1669
1670 PR 22978
1671 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1672 case both dtprel and tprel relocs.
1673 (allocate_dynrelocs): Adjust conditions for got relocs.
1674 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1675 Emit dynamic relocs on TLS GOT entries for shared libraries,
1676 not when pic. Omit dynamic reloc on dtprel entry when local,
1677 and on tprel entry when local and executable.
1678
f6a8b8c7
AM		 16792018-04-19 Alan Modra <amodra@gmail.com>
1680
1681 PR 22537
1682 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1683 (hppa_type_of_stub): Don't return a long branch stub for
1684 symbols other than those defined statically.
1685
8e415ce8
AM		 16862018-04-19 Alan Modra <amodra@gmail.com>
1687
1688 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1689 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1690 to selvecs for mips targets change 2018-04-18.
1691 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1692 and mips_ecoff_bele_vec.
1693 * targets.c: Likewise.
1694 * coff-mips.c: Resurrect.
1695 * Makefile.in: Regenerate.
1696 * configure: Regenerate.
1697 * po/SRC-POTFILES.in: Regenerate.
1698
3596d8ce
AM		 16992018-04-18 Alan Modra <amodra@gmail.com>
1700
1701 * Makefile.am: Remove mips aout and coff support.
1702 * config.bfd: Likewise.
1703 * configure.ac: Likewise.
1704 * targets.c: Likewise.
1705 * coff-mips.c: Delete
1706 * mipsbsd.c: Delete
1707 * pe-mips.c: Delete
1708 * pei-mips.c: Delete
1709 * Makefile.in: Regenerate.
1710 * configure: Regenerate.
1711 * po/SRC-POTFILES.in: Regenerate.
1712
d9dd2045
L		 17132018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1714
1715 * elf32-i386.c (elf32_bed): Define before including
1716 "elf32-target.h".
1717 * elf64-x86-64.c (elf64_bed): Define before including
1718 "elf64-target.h".
1719 (elf32_bed): Define before including "elf32-target.h".
1720
e4e6a73d
L		 17212018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1722
1723 PR ld/23055
1724 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1725 normal input file with compatible relocation.
1726
c65c21e1
AM		 17272018-04-18 Alan Modra <amodra@gmail.com>
1728
1729 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1730 * config.bfd: Likewise.
1731 * configure.ac: Likewise.
1732 * doc/bfdint.texi: Likewise.
1733 * targets.c: Likewise.
1734 * freebsd.h: Delete.
1735 * i386dynix.c: Delete.
1736 * i386freebsd.c: Delete.
1737 * i386linux.c: Delete.
1738 * i386mach3.c: Delete.
1739 * i386netbsd.c: Delete.
1740 * i386os9k.c: Delete.
1741 * Makefile.in: Regenerate.
1742 * configure: Regenerate.
1743 * po/SRC-POTFILES.in: Regenerate.
1744
884d4d8a 17452018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 1746
1747 Microblaze Target: PIC data text relative
1748
1749 * bfd/reloc.c (2 new BFD relocations):
1750 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1751 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1752 * bfd/bfd-in2.h: Regenerate
1753 * bfd/libbfd.h: Regenerate
1754 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1755 new relocs and handle them in both relocate and relax functions.
1756 (microblaze_elf_reloc_type_lookup): add mapping between for new
1757 bfd relocs.
1758 (microblaze_elf_relocate_section): Handle new relocs in case of
1759 elf relocation.
1760 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1761
6327533b
NC		 17622018-04-17 Nick Clifton <nickc@redhat.com>
1763
808346fc
NC		 1764 PR 23055
1765 * aoutx.h (find_nearest_line): Check that the symbol name exists
1766 and is long enough, before attempting to see if it is for a .o
1767 file.
1768 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1769 NULL.
1770 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1771 NULL.
1772 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1773 has no name.
1774
6327533b
NC		 1775 PR 23065
1776 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1777
e9af4700
NC		 17782018-04-16 Nick Clifton <nickc@redhat.com>
1779
1780 PR 23061
1781 * coffgen.c (coff_pointerize_aux): Check for an out of range
1782 fixup.
1783
ddb00039
AM		 17842018-04-16 Alan Modra <amodra@gmail.com>
1785
1786 * Makefile.am: Remove arm-epoc-pe support.
1787 * coff-arm.c: Likewise.
1788 * config.bfd: Likewise.
1789 * configure.ac: Likewise.
1790 * targets.c: Likewise.
1791 * epoc-pe-arm.c: Delete.
1792 * epoc-pei-arm.c: Delete.
1793 * Makefile.in: Regenerate.
1794 * configure: Regenerate.
1795 * po/SRC-POTFILES.in: Regenerate.
1796
c9098af4
AM		 17972018-04-16 Alan Modra <amodra@gmail.com>
1798
1799 * Makefile.am: Remove sparc-aout and sparc-coff support.
1800 * config.bfd: Likewise.
1801 * configure.ac: Likewise.
1802 * targets.c: Likewise.
1803 * aout-sparcle.c: Delete.
1804 * aoutf1.h: Delete.
1805 * cf-sparclynx.c: Delete.
1806 * coff-sparc.c: Delete.
1807 * demo64.c: Delete.
1808 * sparclinux.c: Delete.
1809 * sparclynx.c: Delete.
1810 * sparcnetbsd.c: Delete.
1811 * sunos.c: Delete.
1812 * Makefile.in: Regenerate.
1813 * configure: Regenerate.
1814 * po/SRC-POTFILES.in: Regenerate.
1815
dc12032b
AM		 18162018-04-16 Alan Modra <amodra@gmail.com>
1817
1818 * Makefile.am: Remove m68k-aout and m68k-coff support.
1819 * aoutf1.h: Likewise.
1820 * aoutx.h: Likewise.
1821 * archive.c: Likewise.
1822 * bfd-in.h: Likewise.
1823 * bfd.c: Likewise.
1824 * coffcode.h: Likewise.
1825 * coffswap.h: Likewise.
1826 * config.bfd: Likewise.
1827 * configure.ac: Likewise.
1828 * configure.host: Likewise.
1829 * doc/bfd.texinfo: Likewise.
1830 * doc/bfdint.texi: Likewise.
1831 * freebsd.h: Likewise.
1832 * gen-aout.c: Likewise.
1833 * hpux-core.c: Likewise.
1834 * libaout.h: Likewise.
1835 * libbfd-in.h: Likewise.
1836 * pdp11.c: Likewise.
1837 * peicode.h: Likewise.
1838 * riscix.c: Likewise.
1839 * targets.c: Likewise.
1840 * aout0.c: Delete.
1841 * coff-apollo.c: Delete.
1842 * coff-aux.c: Delete.
1843 * coff-m68k.c: Delete.
1844 * coff-svm68k.c: Delete.
1845 * coff-u68k.c: Delete.
1846 * hosts/delta68.h: Delete.
1847 * hosts/hp300bsd.h: Delete.
1848 * hosts/m68kaux.h: Delete.
1849 * hosts/news.h: Delete.
1850 * hp300bsd.c: Delete.
1851 * hp300hpux.c: Delete.
1852 * liboasys.h: Delete.
1853 * m68k4knetbsd.c: Delete.
1854 * m68klinux.c: Delete.
1855 * m68knetbsd.c: Delete.
1856 * oasys.c: Delete.
1857 * versados.c: Delete.
1858 * Makefile.in: Regenerate.
1859 * bfd-in2.h: Regenerate.
1860 * configure: Regenerate.
1861 * libbfd.h: Regenerate.
1862 * po/SRC-POTFILES.in: Regenerate.
1863
211dc24b
AM		 18642018-04-16 Alan Modra <amodra@gmail.com>
1865
1866 * Makefile.am: Remove sh5 and sh64 support.
1867 * archures.c: Likewise.
1868 * config.bfd: Likewise.
1869 * configure.ac: Likewise.
1870 * cpu-sh.c: Likewise.
1871 * elf32-sh-relocs.h: Likewise.
1872 * elf32-sh.c: Likewise.
1873 * targets.c: Likewise.
1874 * elf32-sh64-com.c: Delete.
1875 * elf32-sh64.c: Delete.
1876 * elf32-sh64.h: Delete.
1877 * elf64-sh64.c: Delete.
1878 * Makefile.in: Regenerate.
1879 * bfd-in2.h: Regenerate.
1880 * configure: Regenerate.
1881 * po/SRC-POTFILES.in: Regenerate.
1882
4db9937a
AM		 18832018-04-16 Alan Modra <amodra@gmail.com>
1884
1885 * Makefile.am: Remove sh-symbianelf support.
1886 * config.bfd: Likewise.
1887 * configure.ac: Likewise.
1888 * targets.c: Likewise.
1889 * elf32-sh-symbian.c: Delete.
1890 * Makefile.in: Regenerate.
1891 * configure: Regenerate.
1892 * po/SRC-POTFILES.in: Regenerate.
1893
9f5d1593
AM		 18942018-04-16 Alan Modra <amodra@gmail.com>
1895
1896 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1897 * config.bfd: Likewise.
1898 * configure.ac: Likewise.
1899 * targets.c: Likewise.
1900 * vaxbsd.c: Delete.
1901 * Makefile.in: Regenerate.
1902 * configure: Regenerate.
1903 * po/SRC-POTFILES.in: Regenerate.
1904
a9a4b302
AM		 19052018-04-16 Alan Modra <amodra@gmail.com>
1906
1907 * Makefile.am: Remove w65 support.
1908 * archures.c: Likewise.
1909 * coffcode.h: Likewise.
1910 * config.bfd: Likewise.
1911 * configure.ac: Likewise.
1912 * targets.c: Likewise.
1913 * coff-w65.c: Delete.
1914 * cpu-w65.c: Delete.
1915 * Makefile.in: Regenerate.
1916 * bfd-in2.h: Regenerate.
1917 * configure: Regenerate.
1918 * po/SRC-POTFILES.in: Regenerate.
1919
04cb01fd
AM		 19202018-04-16 Alan Modra <amodra@gmail.com>
1921
1922 * Makefile.am: Remove we32k support.
1923 * archures.c: Likewise.
1924 * coffcode.h: Likewise.
1925 * config.bfd: Likewise.
1926 * configure.ac: Likewise.
1927 * targets.c: Likewise.
1928 * coff-we32k.c: Delete.
1929 * cpu-we32k.c: Delete.
1930 * Makefile.in: Regenerate.
1931 * bfd-in2.h: Regenerate.
1932 * configure: Regenerate.
1933 * po/SRC-POTFILES.in: Regenerate.
1934
c2bf1eec
AM		 19352018-04-16 Alan Modra <amodra@gmail.com>
1936
1937 * Makefile.am: Remove m88k support.
1938 * aoutx.h: Likewise.
1939 * archures.c: Likewise.
1940 * coffcode.h: Likewise.
1941 * coffswap.h: Likewise.
1942 * config.bfd: Likewise.
1943 * configure.ac: Likewise.
1944 * cpu-ns32k.c: Likewise.
1945 * elf32-nds32.c: Likewise.
1946 * mach-o.c: Likewise.
1947 * netbsd-core.c: Likewise.
1948 * reloc.c: Likewise.
1949 * targets.c: Likewise.
1950 * coff-m88k.c: Delete.
1951 * cpu-m88k.c: Delete.
1952 * elf32-m88k.c: Delete.
1953 * hosts/m88kmach3.h: Delete.
1954 * m88kmach3.c: Delete.
1955 * m88kopenbsd.c: Delete.
1956 * Makefile.in: Regenerate.
1957 * bfd-in2.h: Regenerate.
1958 * configure: Regenerate.
1959 * po/SRC-POTFILES.in: Regenerate.
1960
6793974d
AM		 19612018-04-16 Alan Modra <amodra@gmail.com>
1962
1963 * Makefile.am: Remove i370 support.
1964 * archures.c: Likewise.
1965 * config.bfd: Likewise.
1966 * configure.ac: Likewise.
1967 * targets.c: Likewise.
1968 * cpu-i370.c: Delete.
1969 * elf32-i370.c: Delete.
1970 * Makefile.in: Regenerate.
1971 * bfd-in2.h: Regenerate.
1972 * configure: Regenerate.
1973 * po/SRC-POTFILES.in: Regenerate.
1974
e82aa794
AM		 19752018-04-16 Alan Modra <amodra@gmail.com>
1976
1977 * Makefile.am: Remove h8500 support.
1978 * archures.c: Likewise.
1979 * coffcode.h: Likewise.
1980 * config.bfd: Likewise.
1981 * configure.ac: Likewise.
1982 * targets.c: Likewise.
1983 * coff-h8500.c: Delete.
1984 * cpu-h8500.c: Delete.
1985 * Makefile.in: Regenerate.
1986 * bfd-in2.h: Regenerate.
1987 * configure: Regenerate.
1988 * po/SRC-POTFILES.in: Regenerate.
1989
fe0bf0fd
AM		 19902018-04-16 Alan Modra <amodra@gmail.com>
1991
1992 * Makefile.am: Remove h8300-coff support.
1993 * coffcode.h: Likewise.
1994 * config.bfd: Likewise.
1995 * configure.ac: Likewise.
1996 * reloc16.c: Likewise.
1997 * targets.c: Likewise.
1998 * coff-h8300.c: Delete.
1999 * Makefile.in: Regenerate.
2000 * configure: Regenerate.
2001 * po/SRC-POTFILES.in: Regenerate.
2002
fdef3943
AM		 20032018-04-16 Alan Modra <amodra@gmail.com>
2004
2005 * Makefile.am: Remove IEEE 695 support.
2006 * archures.c: Likewise.
2007 * bfd.c: Likewise.
2008 * config.bfd: Likewise.
2009 * configure.ac: Likewise.
2010 * doc/bfd.texinfo: Likewise.
2011 * doc/bfdint.texi: Likewise.
2012 * doc/bfdsumm.texi: Likewise.
2013 * section.c: Likewise.
2014 * targets.c: Likewise.
2015 * ieee.c: Delete.
2016 * libieee.h: Delete.
2017 * Makefile.in: Regenerate.
2018 * bfd-in2.h: Regenerate.
2019 * configure: Regenerate.
2020 * po/SRC-POTFILES.in: Regenerate.
2021
de96689e
AM		 20222018-04-16 Alan Modra <amodra@gmail.com>
2023
2024 * config.bfd: Remove tandem support.
2025
5972ac73
AM		 20262018-04-16 Alan Modra <amodra@gmail.com>
2027
2028 * Makefile.am: Remove newsos3 support.
2029 * aoutx.h: Likewise.
2030 * config.bfd: Likewise.
2031 * configure.ac: Likewise.
2032 * targets.c: Likewise.
2033 * newsos3.c: Delete.
2034 * Makefile.in: Regenerate.
2035 * configure: Regenerate.
2036 * po/SRC-POTFILES.in: Regenerate.
2037
b4b594e3
AM		 20382018-04-16 Alan Modra <amodra@gmail.com>
2039
2040 * Makefile.am: Remove netware support.
2041 * bfd-in.h: Likewise.
2042 * bfd.c: Likewise.
2043 * config.bfd: Likewise.
2044 * configure.ac: Likewise.
2045 * doc/bfdint.texi: Likewise.
2046 * ecoff.c: Likewise.
2047 * targets.c: Likewise.
2048 * libnlm.h: Delete.
2049 * nlm-target.h: Delete.
2050 * nlm.c: Delete.
2051 * nlm32-alpha.c: Delete.
2052 * nlm32-i386.c: Delete.
2053 * nlm32-ppc.c: Delete.
2054 * nlm32-sparc.c: Delete.
2055 * nlm32.c: Delete.
2056 * nlm64.c: Delete.
2057 * nlmcode.h: Delete.
2058 * nlmswap.h: Delete.
2059 * Makefile.in: Regenerate.
2060 * bfd-in2.h: Regenerate.
2061 * configure: Regenerate.
2062 * po/SRC-POTFILES.in: Regenerate.
2063
fceadf09
AM		 20642018-04-16 Alan Modra <amodra@gmail.com>
2065
2066 * archures.c: Remove tahoe support.
2067 * config.bfd: Likewise.
2068 * configure.ac: Likewise.
2069 * hosts/tahoe.h: Delete.
2070 * bfd-in2.h: Regenerate.
2071 * configure: Regenerate.
2072
702d1671
AM		 20732018-04-14 Alan Modra <amodra@gmail.com>
2074
2075 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2076 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2077 sanity test.
2078 (elfNN_bed): Init relropagesize.
2079 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2080 select relropagesize.
2081 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2082 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2083 (ELF_MINPAGESIZE): Don't define.
2084 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2085 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2086 * bfd-in2.h: Regenerate.
2087
03aa9684
AM		 20882018-04-14 Alan Modra <amodra@gmail.com>
2089
2090 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2091 on __QNXTARGET__ define.
2092
24acfe5e
AM		 20932018-04-14 Alan Modra <amodra@gmail.com>
2094
2095 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2096 to obsolete list.
2097
a8eb42a8
AM		 20982018-04-11 Alan Modra <amodra@gmail.com>
2099
2100 * aout-adobe.c: Delete.
2101 * bout.c: Delete.
2102 * coff-i860.c: Delete.
2103 * coff-i960.c: Delete.
2104 * cpu-i860.c: Delete.
2105 * cpu-i960.c: Delete.
2106 * elf32-i860.c: Delete.
2107 * elf32-i960.c: Delete.
2108 * hosts/i860mach3.h: Delete.
2109 * Makefile.am: Remove i860, i960, bout, and adobe support.
2110 * archures.c: Remove i860 and i960 support.
2111 * coffcode.h: Likewise.
2112 * reloc.c: Likewise.
2113 * aoutx.h: Comment updates.
2114 * archive.c: Remove BOUT and i960 support.
2115 * bfd.c: Remove BOUT support.
2116 * coffswap.h: Remove i960 support.
2117 * config.bfd: Remove i860, i960 and adobe targets.
2118 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2119 * targets.c: Likewise.
2120 * ieee.c: Remove i960 support.
2121 * mach-o.c: Remove i860 support.
2122 * Makefile.in: Regenerate.
2123 * bfd-in2.h: Regenerate.
2124 * configure: Regenerate.
2125 * libbfd.h: Regenerate.
2126 * po/SRC-POTFILES.in: Regenerate.
2127
aec2e0d2
MR		 21282018-04-09 Maciej W. Rozycki <macro@mips.com>
2129
2130 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2131 in the BFD symbol referred by the relocation.
2132 (mips_elf64_write_rela): Likewise.
2133
9ccfa98b
MR		 21342018-04-09 Maciej W. Rozycki <macro@mips.com>
2135
2136 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2137 error for out-of-range `r_sym' values.
2138
3e04d765
AM		 21392018-04-09 Alan Modra <amodra@gmail.com>
2140
2141 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2142 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2143 (ppc64_elf_check_relocs): Set has_pltcall.
2144 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2145 (ppc64_elf_inline_plt): New function.
2146 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2147 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2148 * elf32-ppc.c (has_pltcall): Define.
2149 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2150 (ppc_elf_check_relocs): Set has_pltcall.
2151 (ppc_elf_inline_plt): New function.
2152 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2153 (ppc_elf_size_dynamic_sections): Likewise.
2154 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2155
23cedd1d
AM		 21562018-04-09 Alan Modra <amodra@gmail.com>
2157
2158 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2159 (is_plt_seq_reloc): New function.
2160 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2161 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2162 (ppc_elf_relax_section): Handle PLTCALL reloc.
2163 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2164 resolving locally.
2165 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2166 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2167 (has_tls_get_addr_call): Correct comment.
2168 (is_branch_reloc): Add PLTCALL.
2169 (is_plt_seq_reloc): New function.
2170 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2171 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2172 entry for R_PPC64_PLTCALL.
2173 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2174 (ppc_type_of_stub): Handle PLTCALL reloc.
2175 (toc_adjusting_stub_needed): Likewise.
2176 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2177 reloc insn. Nop out inline plt call sequence when resolving
2178 locally. Handle __tls_get_addr inline plt call optimization.
2179
2d7ad24e
AM		 21802018-04-09 Alan Modra <amodra@gmail.com>
2181
2182 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2183 (struct ppc_stub_hash_entry): Add symtype field.
2184 (PLT_KEEP): Define.
2185 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2186 (create_linkage_sections): Create pltlocal and relpltlocal.
2187 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2188 Set PLT_KEEP.
2189 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2190 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2191 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2192 Keep PLT entries for inline calls against locals.
2193 (ppc_build_one_stub): Use pltlocal as appropriate.
2194 (ppc_size_one_stub): Likewise.
2195 (ppc64_elf_size_stubs): Set symtype.
2196 (build_global_entry_stubs_and_plt): Init pltlocal and write
2197 relpltlocal for globals.
2198 (write_plt_relocs_for_local_syms): Likewise for local syms.
2199 (ppc64_elf_relocate_section): Support PLT for local syms.
2200 * elf32-ppc.c (PLT_KEEP): Define.
2201 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2202 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2203 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2204 Set PLT_KEEP. Adjust update_local_sym_info call.
2205 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2206 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2207 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2208 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2209 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2210 (ppc_finish_symbols): Likewise for locals.
2211
49c09209
AM		 22122018-04-09 Alan Modra <amodra@gmail.com>
2213
2214 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2215 for local symbols to..
2216 (write_plt_relocs_for_local_syms): ..here. New function.
2217 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2218 global symbols to..
2219 (build_global_entry_stubs_and_plt): ..here. Rename from
2220 build_global_entry_stubs.
2221 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2222 Call write_plt_relocs_for_local_syms.
2223 * elf32-ppc.c (get_sym_h): New function.
2224 (ppc_elf_relax_section): Use get_sym_h.
2225 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2226 stubs for local symbols to..
2227 (ppc_finish_symbols): ..here. New function.
2228 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2229 global syms to..
2230 (write_global_sym_plt): ..here. New function.
2231 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2232 (ppc_finish_symbols): Declare.
2233
08be3224
AM		 22342018-04-09 Alan Modra <amodra@gmail.com>
2235
2236 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2237 (ppc_elf_relocate_section): Likewise.
2238 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2239 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2240 resolution to plt entry relative to toc pointer.
2241
37da22e5
AM		 22422018-04-09 Alan Modra <amodra@gmail.com>
2243
2244 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2245 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2246 file when other TLS flags are tested in a mask.
2247 (TLS_MARK, NON_GOT): Define.
2248 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2249 (update_local_sym_info): Don't create got entry when NON_GOT.
2250 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2251 Set TLS_MARK.
2252 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2253 (ppc64_elf_relocate_section): Likewise.
2254 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2255 __tls_get_addr calls lacking a marker reloc.
2256 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2257 TLS_TPRELGD): Renumber. Update comment.
2258 (TLS_MARK, NON_GOT): Define.
2259 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2260 (update_local_sym_info): Don't create got entry when NON_GOT.
2261 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2262 Set TLS_MARK.
2263 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2264 __tls_get_addr calls lacking a marker reloc.
2265
a6fd92b0
L		 22662018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2267
2268 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2269 R_X86_64_converted_reloc_bit.
2270
3cba8b6c
L		 22712018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2272
2273 PR gas/22318
2274 * configure: Regenerated.
2275
0e8452bb
AM		 22762018-04-05 Alan Modra <amodra@gmail.com>
2277
2278 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2279 (elf_hppa_info_to_howto_rel): Likewise.
2280
8ee55178
MR		 22812018-04-04 Maciej W. Rozycki <macro@mips.com>
2282
2283 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2284 unsuccessfully for unimplemented relocations.
2285 (elf_hppa_info_to_howto_rel): Likewise.
2286
5d7c8b80
MR		 22872018-04-04 Maciej W. Rozycki <macro@mips.com>
2288
2289 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2290 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2291 howto lookup failure.
2292 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2293 accordingly.
2294 (elf32_i860_info_to_howto_rela): Likewise.
2295 (elf32_i860_relocate_splitn): Likewise.
2296 (elf32_i860_relocate_pc16): Likewise.
2297 (elf32_i860_relocate_pc26): Likewise.
2298 (elf32_i860_relocate_section): Likewise.
2299
707bad1b
MR		 23002018-04-04 Maciej W. Rozycki <macro@mips.com>
2301
2302 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2303 check for `visium_elf_howto_table' table access.
2304
0cc919dc
MR		 23052018-04-04 Maciej W. Rozycki <macro@mips.com>
2306
2307 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2308 check for `iq2000_elf_howto_table' table access.
2309
f428698e
MR		 23102018-04-04 Maciej W. Rozycki <macro@mips.com>
2311
2312 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2313 for `elf32_frv_howto_table' table access.
2314
7ed6f92a
MR		 23152018-04-04 Maciej W. Rozycki <macro@mips.com>
2316
2317 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2318 unsuccessfully for placeholder howtos.
2319 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2320 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2321
75def2ab
MR		 23222018-03-29 Maciej W. Rozycki <macro@mips.com>
2323
2324 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2325 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2326
8b6a949a
MR		 23272018-03-28 Maciej W. Rozycki <macro@mips.com>
2328
2329 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2330 ATTRIBUTE_UNUSED from `abfd'.
2331
d81270c3
MR		 23322018-03-28 Maciej W. Rozycki <macro@mips.com>
2333
2334 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2335 `_bfd_error_handler' call formatting.
2336
60dceb8d 23372018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 2338
2339 * elf32-mips.c (mips_info_to_howto_rel): Call
2340 `mips_elf32_rtype_to_howto' directly rather than via
2341 `->elf_backend_mips_rtype_to_howto'.
2342
e04ef022
RL		 23432018-03-28 Renlin Li <renlin.li@arm.com>
2344
2345 PR ld/22970
2346 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2347 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2348 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2349 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2350 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2351 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2352 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2353 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2354 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2355 (elfNN_aarch64_final_link_relocate): Support new relocations.
2356 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2357 relocations.
2358 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2359
84f1b9fb
RL		 23602018-03-28 Renlin Li <renlin.li@arm.com>
2361
2362 PR ld/22970
2363 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2364 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2365 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2366 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2367 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2368 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2369 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2370 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2371 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2372 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2373 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2374 TLSLE_LDST16_TPREL_LO12,
2375 TLSLE_LDST16_TPREL_LO12_NC,
2376 TLSLE_LDST32_TPREL_LO12,
2377 TLSLE_LDST32_TPREL_LO12_NC,
2378 TLSLE_LDST64_TPREL_LO12,
2379 TLSLE_LDST64_TPREL_LO12_NC,
2380 TLSLE_LDST8_TPREL_LO12,
2381 TLSLE_LDST8_TPREL_LO12_NC.
2382 * bfd-in2.h: Regenerated.
2383 * libbfd.h: Regenerated.
2384
f8745e1c
EB		 23852018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2386
2387 PR ld/22972
2388 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2389 has_old_style_got_reloc.
2390 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2391 relocations. Fix a couple of long lines.
2392 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2393 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2394 GOT relocations.
2395
bf54968b
L		 23962018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2397
2398 PR ld/23000
2399 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2400 ENDBR64 to the TLSDESC PLT entry.
2401
0ccf57bd
AM		 24022018-03-21 Alan Modra <amodra@gmail.com>
2403
2404 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2405 symbols. Use size_t counts. Delete redundant opd test.
2406
4bad6366
AM		 24072018-03-21 Alan Modra <amodra@gmail.com>
2408
2409 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2410
bac3c8c5
AM		 24112018-03-21 Alan Modra <amodra@gmail.com>
2412
2413 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2414 field unsigned.
2415 (update_local_sym_info): Likewise for local_got_tls_masks.
2416 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2417
6a3858a6
AM		 24182018-03-21 Alan Modra <amodra@gmail.com>
2419
2420 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2421 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2422 do in size_dynamic_sections.
2423
675e2809
AM		 24242018-03-21 Alan Modra <amodra@gmail.com>
2425
2426 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2427 without first checking array bounds.
2428 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2429
416c34d6
L		 24302018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2431
2432 PR ld/22983
2433 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2434 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2435
315aa1cf
NC		 24362018-03-19 Nick Clifton <nickc@redhat.com>
2437
2438 * po/es.po: Updated Spanish translation.
2439
0854d504
MF		 24402018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2441
2442 * elf32-xtensa.c (xlate_map_entry): Change types of address
2443 fields from 'unsigned' to 'bfd_vma'.
2444 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2445 the key argument to bsearch. Allow offsets past the end of a
2446 section, use the last map entry for translation of such offsets.
2447
f9671640
KLC		 24482018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2449
2450 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2451 Not support the target feature.
2452 (nds32_elf_ex9_itb_base): Likewise.
2453 (nds32_elf_ex9_import_table): Likewise.
2454 (nds32_elf_ex9_finish): Likewise.
2455 (nds32_elf_ex9_reloc_jmp): Likewise.
2456 (nds32_elf_get_insn_with_reg): Likewise.
2457 (nds32_get_local_syms): Likewise.
2458 (nds32_elf_ex9_replace_instruction): Likewise.
2459 (nds32_elf_ifc_calc): Likewise.
2460 (nds32_elf_ifc_finish): Likewise.
2461 (nds32_elf_ifc_replace): Likewise.
2462 (nds32_elf_ifc_reloc): Likewise.
2463
7dda8d3c
AM		 24642018-03-14 Alan Modra <amodra@gmail.com>
2465
2466 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2467 sfpr size added before defining alias symbols.
2468 (ppc64_elf_build_stubs): Add stub section padding before
2469 copying sfpr contents and defining save/restore alias symbols.
2470
9e223787
L		 24712018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2472
2473 PR ld/20882
2474 * elflink.c (elf_gc_mark_debug_section): Also check the local
2475 debug definition section.
2476
3e33b239
NC		 24772018-03-13 Nick Clifton <nickc@redhat.com>
2478
2479 PR 22113
2480 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2481 function. Add an end address parameter. Check access of the data
2482 pointer to make sure that they do not extend beyond the end
2483 address. Return FALSE if any check fails. Add the end address
2484 pointer to the ui structure.
2485 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2486 codes to make sure that they do not extend beyond the end address
2487 pointer. Print an error message and return immediately if any
2488 check fails.
2489
f657f8c4
NC		 24902018-03-09 Nick Clifton <nickc@redhat.com>
2491
2492 * elf64-s390.c (elf_s390_relocate_section): Move check for
2493 relocations against non-allocated sections to before the code that
2494 handles ifunc relocations.
2495 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2496 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2497 relocs against IFUNC symbols in non-allocated sections as relocs
2498 against FUNC symbols.
2499 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2500
347a8774
L		 25012018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2502
2503 PR ld/22929
2504 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2505 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2506 relocation against FUNC symbol.
2507 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2508
0c1ded8d
RL		 25092018-03-07 Renlin Li <renlin.li@arm.com>
2510
2511 PR ld/20402
2512 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2513 symbol, and don't emit relocation in specific case.
2514
0118219e
AM		 25152018-03-07 Alan Modra <amodra@gmail.com>
2516
2517 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2518 (mips_elf64_slurp_one_reloc_table): Pass on error.
2519
dfb93f11
JC		 25202018-03-03 James Cowgill <james.cowgill@mips.com>
2521 Maciej W. Rozycki <macro@mips.com>
2522
2523 PR ld/21900
2524 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2525 after calling `undefined_symbol' hook if this is an error
2526 condition. Assume the value of 0 for the symbol requested
2527 otherwise.
2528
9a2ebffd
JW		 25292018-03-02 Jim Wilson <jimw@sifive.com>
2530
2531 PR 22903
2532 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2533 and nop instead of 4.
2534 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2535 8 instead of 4.
2536
788af978
JW		 25372018-03-01 Jim Wilson <jimw@sifive.com>
2538
2539 PR 22756
2540 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2541 else if instead of if.
2542
5224fa03
AM		 25432018-03-01 Alan Modra <amodra@gmail.com>
2544
2545 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2546
116acb2c
AM		 25472018-02-28 Alan Modra <amodra@gmail.com>
2548
2549 PR 22887
2550 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2551
eef10466
NC		 25522018-02-28 Nick Clifton <nickc@redhat.com>
2553
12c96342
NC		 2554 PR 22895
2555 PR 22893
2556 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2557 pointer. Drop unused abfd parameter. Check the size of the block
2558 before initialising the data field. Return the end pointer if the
2559 size is invalid.
2560 (read_attribute_value): Adjust invocations of read_n_bytes.
2561
eef10466
NC		 2562 PR 22894
2563 * dwarf1.c (parse_die): Check the length of form blocks before
2564 advancing the data pointer.
2565
0d329c0a
AM		 25662018-02-28 Alan Modra <amodra@gmail.com>
2567
2568 PR 22887
2569 * aoutx.h (translate_symbol_table): Print an error message and set
2570 bfd_error on finding an invalid name string offset.
2571
f6aec96d
L		 25722018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2573
2574 * config.in: Regenerated.
2575 * configure: Likewise.
2576 * configure.ac: Add --enable-separate-code.
2577 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2578 to 1 for Linux/x86 targets,
2579 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2580 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2581
f3185997
NC		 25822018-02-27 Nick Clifton <nickc@redhat.com>
2583
e8f5af78
NC		 2584 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2585 message.
2586 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2587 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2588 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2589 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2590 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2591 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2592 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2593 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2594 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2595
f3185997
NC		 2596 PR 22875
2597 * elf-bfd.h (struct elf_backend_data): Change the return type of
2598 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2599 to bfd_boolean.
2600 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2601 value from the info_to_howto function and fail if that function
2602 failed.
2603 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2604 from the info_to_howto function.
2605 (elf32_h8_relax_section): Likewise.
2606 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2607 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2608 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2609 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2610 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2611 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2612 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2613 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2614 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2615 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2616 (riscv_elf_relocate_section): Likewise.
2617 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2618 bfd_boolean. Issue an error message, set an error value and
2619 return FALSE if the reloc is not recognized.
2620 (elf_hppa_info_to_howto_rel): Likewise.
2621 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2622 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2623 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2624 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2625 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2626 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2627 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2628 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2629 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2630 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2631 (cris_info_to_howto_rela): Likewise.
2632 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2633 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2634 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2635 Likewise.
2636 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2637 (elf32_dlx_info_to_howto_rel): Likewise.
2638 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2639 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2640 * elf32-frv.c (frv_info_to_howto_rela)
2641 (frvfdpic_info_to_howto_rel): Likewise.
2642 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2643 * elf32-gen.c (elf_generic_info_to_howto)
2644 (elf_generic_info_to_howto_rel): Likewise.
2645 * elf32-h8300.c (elf32_h8_info_to_howto)
2646 (elf32_h8_info_to_howto_rel): Likewise.
2647 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2648 * elf32-i386.c (elf_i386_reloc_type_lookup)
2649 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2650 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2651 Likewise.
2652 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2653 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2654 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2655 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2656 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2657 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2658 Likewise.
2659 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2660 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2661 * elf32-m68k.c (rtype_to_howto): Likewise.
2662 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2663 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2664 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2665 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2666 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2667 Likewise.
2668 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2669 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2670 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2671 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2672 Likewise.
2673 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2674 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2675 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2676 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2677 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2678 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2679 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2680 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2681 * elf32-score.c (s3_bfd_score_info_to_howto)
2682 (_bfd_score_info_to_howto): Likewise.
2683 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2684 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2685 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2686 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2687 (elf32_tic6x_info_to_howto_rel): Likewise.
2688 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2689 * elf32-v850.c (v850_elf_info_to_howto_rel)
2690 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2691 * elf32-vax.c (rtype_to_howto): Likewise.
2692 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2693 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2694 (elf32_wasm32_info_to_howto_rela): Likewise.
2695 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2696 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2697 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2698 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2699 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2700 * elf64-gen.c (elf_generic_info_to_howto)
2701 (elf_generic_info_to_howto_rel): Likewise.
2702 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2703 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2704 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2705 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2706 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2707 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2708 Likewise.
2709 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2710 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2711 Likewise.
2712 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2713 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2714 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2715 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2716 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2717 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2718 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2719 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2720 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2721 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2722 Default to NULL.
2723
1f4bace8
JW		 27242018-02-26 Jim Wilson <jimw@sifive.com>
2725 Stephan Schreiber <info@fs-driver.org>
2726
2727 PR 15904
2728 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2729 call, set changed_contents and changed_relocs. Likewise after
2730 successful ia64_elf_relax_br call.
2731
6838f2be
AM		 27322018-02-26 Alan Modra <amodra@gmail.com>
2733
2734 * elf.c (assign_file_positions_except_relocs): Don't segfault
2735 when actual number of phdrs is less than allocated. Delete
2736 outdated comment. Formatting.
2737
38f14ab8
AM		 27382018-02-26 Alan Modra <amodra@gmail.com>
2739
2740 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2741 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2742 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2743 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2744 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2745 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2746 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2747 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2748 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2749 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2750 error/warning messages.
2751
6e05870c
AM		 27522018-02-26 Alan Modra <amodra@gmail.com>
2753
2754 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2755 * syms.c: Standardize error/warning messages.
2756
59d08d6c
AM		 27572018-02-26 Alan Modra <amodra@gmail.com>
2758
2759 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2760 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2761 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2762 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2763
90b6238f
AM		 27642018-02-26 Alan Modra <amodra@gmail.com>
2765
2766 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2767
2c1c9679
AM		 27682018-02-26 Alan Modra <amodra@gmail.com>
2769
2770 * elfxx-mips.c: Standardize error/warning messages.
2771
9793eb77
AM		 27722018-02-26 Alan Modra <amodra@gmail.com>
2773
2774 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2775 * elflink.c: Standardize error/warning messages. Replace use of
2776 linker callback einfo with _bfd_error_handler when possible.
2777
0aa13fee
AM		 27782018-02-26 Alan Modra <amodra@gmail.com>
2779
2780 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2781 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2782 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2783 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2784 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2785 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2786 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2787 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2788 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2789 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2790 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2791 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2792 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2793 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2794 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2795 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2796 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2797 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2798 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2799 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2800 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2801 unrecognized/unsupported reloc message.
2802
cf97bcb0
AM		 28032018-02-26 Alan Modra <amodra@gmail.com>
2804
2805 * elf32-ppc.c: Standardize error/warning messages. Use
2806 _bfd_error_handler rather than einfo when einfo features not used.
2807 * elf64-ppc.c: Likewise.
2808
01f7e10c
AM		 28092018-02-23 Alan Modra <amodra@gmail.com>
2810
2811 PR 22881
2812 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2813 segment if no matching LOAD segment.
2814
e859f655
KLC		 28152018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2816
2817 * elf32-nds32.h: Define mask for ict_model.
2818
6e8d06db
JD		 28192018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2820
2821 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2822
b248d650
MR		 28232018-02-19 Maciej W. Rozycki <macro@mips.com>
2824
2825 Revert
2826 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2827
2828 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2829 .reginfo section has wrong size.
2830
6798f8bf
MR		 28312018-02-19 Maciej W. Rozycki <macro@mips.com>
2832
2833 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2834 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2835 `.MIPS.abiflags' sections.
2836 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2837 section's end.
2838
8772de11
MR		 28392018-02-19 Maciej W. Rozycki <macro@mips.com>
2840
2841 * section.c (SEC_FIXED_SIZE): New macro.
2842 * bfd-in2.h: Regenerate.
2843
4f7fd351
MR		 28442018-02-19 Maciej W. Rozycki <macro@mips.com>
2845
2846 * section.c (SEC_HAS_GOT_REF): Remove macro.
2847 * bfd-in2.h: Regenerate.
2848
f2b740ac
AM		 28492018-02-19 Alan Modra <amodra@gmail.com>
2850
2851 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2852 arguments.
2853 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2854 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2855 (_bfd_riscv_relax_pc): Likewise and fix typos.
2856 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2857 * libbfd.h: Regenerate.
2858
8979927a
AM		 28592018-02-19 Alan Modra <amodra@gmail.com>
2860
2861 * dwarf2.c (read_section): Don't use 'll' format modifier.
2862 (find_abstract_instance): Likewise.
2863 * elfcore.h (elf_core_file_p): Likewise.
2864
2dcf00ce
AM		 28652018-02-19 Alan Modra <amodra@gmail.com>
2866
2867 * bfd-in.h: Include inttypes.h or if not available define
2868 PRId64, PRIu64 and PRIx64.
2869 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2870 modifier to print bfd_vma.
2871 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2872 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2873 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2874 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2875 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2876 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2877 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2878 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2879 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2880 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2881 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2882 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2883 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2884 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2885 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2886 and cast input to uint64_t, and similarly for Ld and Lu.
2887 * bfd-in2.h: Regenerate.
2888
c1c8c1ef
AM		 28892018-02-19 Alan Modra <amodra@gmail.com>
2890
2891 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2892 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2893 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2894 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2895 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2896 * reloc.c: Replace use of %R and %T in format strings passed to
2897 einfo and friends by %pR and %pT.
2898
871b3ab2
AM		 28992018-02-19 Alan Modra <amodra@gmail.com>
2900
2901 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2902 of %A and %B.
2903 * aout-adobe.c: Update all messages using %A and %B.
2904 * aout-cris.c: Likewise.
2905 * aoutx.h: Likewise.
2906 * archive.c: Likewise.
2907 * binary.c: Likewise.
2908 * cache.c: Likewise.
2909 * coff-alpha.c: Likewise.
2910 * coff-arm.c: Likewise.
2911 * coff-i860.c: Likewise.
2912 * coff-mcore.c: Likewise.
2913 * coff-ppc.c: Likewise.
2914 * coff-rs6000.c: Likewise.
2915 * coff-sh.c: Likewise.
2916 * coff-tic4x.c: Likewise.
2917 * coff-tic54x.c: Likewise.
2918 * coff-tic80.c: Likewise.
2919 * coff64-rs6000.c: Likewise.
2920 * coffcode.h: Likewise.
2921 * coffgen.c: Likewise.
2922 * cofflink.c: Likewise.
2923 * coffswap.h: Likewise.
2924 * compress.c: Likewise.
2925 * cpu-arm.c: Likewise.
2926 * ecoff.c: Likewise.
2927 * elf-attrs.c: Likewise.
2928 * elf-eh-frame.c: Likewise.
2929 * elf-ifunc.c: Likewise.
2930 * elf-m10300.c: Likewise.
2931 * elf-properties.c: Likewise.
2932 * elf-s390-common.c: Likewise.
2933 * elf.c: Likewise.
2934 * elf32-arc.c: Likewise.
2935 * elf32-arm.c: Likewise.
2936 * elf32-avr.c: Likewise.
2937 * elf32-bfin.c: Likewise.
2938 * elf32-cr16.c: Likewise.
2939 * elf32-cr16c.c: Likewise.
2940 * elf32-cris.c: Likewise.
2941 * elf32-crx.c: Likewise.
2942 * elf32-d10v.c: Likewise.
2943 * elf32-d30v.c: Likewise.
2944 * elf32-epiphany.c: Likewise.
2945 * elf32-fr30.c: Likewise.
2946 * elf32-frv.c: Likewise.
2947 * elf32-gen.c: Likewise.
2948 * elf32-hppa.c: Likewise.
2949 * elf32-i370.c: Likewise.
2950 * elf32-i386.c: Likewise.
2951 * elf32-i960.c: Likewise.
2952 * elf32-ip2k.c: Likewise.
2953 * elf32-iq2000.c: Likewise.
2954 * elf32-lm32.c: Likewise.
2955 * elf32-m32c.c: Likewise.
2956 * elf32-m32r.c: Likewise.
2957 * elf32-m68hc11.c: Likewise.
2958 * elf32-m68hc12.c: Likewise.
2959 * elf32-m68hc1x.c: Likewise.
2960 * elf32-m68k.c: Likewise.
2961 * elf32-mcore.c: Likewise.
2962 * elf32-mep.c: Likewise.
2963 * elf32-metag.c: Likewise.
2964 * elf32-microblaze.c: Likewise.
2965 * elf32-moxie.c: Likewise.
2966 * elf32-msp430.c: Likewise.
2967 * elf32-mt.c: Likewise.
2968 * elf32-nds32.c: Likewise.
2969 * elf32-nios2.c: Likewise.
2970 * elf32-or1k.c: Likewise.
2971 * elf32-pj.c: Likewise.
2972 * elf32-ppc.c: Likewise.
2973 * elf32-rl78.c: Likewise.
2974 * elf32-rx.c: Likewise.
2975 * elf32-s390.c: Likewise.
2976 * elf32-score.c: Likewise.
2977 * elf32-score7.c: Likewise.
2978 * elf32-sh-symbian.c: Likewise.
2979 * elf32-sh.c: Likewise.
2980 * elf32-sh64.c: Likewise.
2981 * elf32-sparc.c: Likewise.
2982 * elf32-spu.c: Likewise.
2983 * elf32-tic6x.c: Likewise.
2984 * elf32-tilepro.c: Likewise.
2985 * elf32-v850.c: Likewise.
2986 * elf32-vax.c: Likewise.
2987 * elf32-visium.c: Likewise.
2988 * elf32-wasm32.c: Likewise.
2989 * elf32-xgate.c: Likewise.
2990 * elf32-xtensa.c: Likewise.
2991 * elf64-alpha.c: Likewise.
2992 * elf64-gen.c: Likewise.
2993 * elf64-hppa.c: Likewise.
2994 * elf64-ia64-vms.c: Likewise.
2995 * elf64-mmix.c: Likewise.
2996 * elf64-ppc.c: Likewise.
2997 * elf64-s390.c: Likewise.
2998 * elf64-sh64.c: Likewise.
2999 * elf64-sparc.c: Likewise.
3000 * elf64-x86-64.c: Likewise.
3001 * elfcode.h: Likewise.
3002 * elfcore.h: Likewise.
3003 * elflink.c: Likewise.
3004 * elfnn-aarch64.c: Likewise.
3005 * elfnn-ia64.c: Likewise.
3006 * elfnn-riscv.c: Likewise.
3007 * elfxx-mips.c: Likewise.
3008 * elfxx-sparc.c: Likewise.
3009 * elfxx-tilegx.c: Likewise.
3010 * elfxx-x86.c: Likewise.
3011 * hpux-core.c: Likewise.
3012 * ieee.c: Likewise.
3013 * ihex.c: Likewise.
3014 * libbfd.c: Likewise.
3015 * linker.c: Likewise.
3016 * mach-o.c: Likewise.
3017 * merge.c: Likewise.
3018 * mmo.c: Likewise.
3019 * oasys.c: Likewise.
3020 * pdp11.c: Likewise.
3021 * pe-mips.c: Likewise.
3022 * peXXigen.c: Likewise.
3023 * peicode.h: Likewise.
3024 * reloc.c: Likewise.
3025 * rs6000-core.c: Likewise.
3026 * srec.c: Likewise.
3027 * stabs.c: Likewise.
3028 * vms-alpha.c: Likewise.
3029 * xcofflink.c: Likewise.
3030
dbc88fc1
AM		 30312018-02-19 Alan Modra <amodra@gmail.com>
3032
3033 PR 22845
3034 * elf.c (IS_TBSS): Define.
3035 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3036 (assign_file_positions_for_non_load_sections): Revert last change.
3037 Properly calculate load segment limits to compare against relro limits.
3038
325ba6fb
AM		 30392018-02-17 Alan Modra <amodra@gmail.com>
3040
3041 PR 22845
3042 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3043 degenerate zero size PT_LOAD segments when finding one overlapping
3044 the PT_GNU_RELRO segment.
3045
d00dd7dc
AM		 30462018-02-16 Alan Modra <amodra@gmail.com>
3047
3048 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3049 (_bfd_bool_bfd_true): Rename from bfd_true.
3050 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3051 (_bfd_int_bfd_0): Rename from bfd_0.
3052 (_bfd_uint_bfd_0): Rename from bfd_0u.
3053 (_bfd_long_bfd_0): Rename from bfd_0l.
3054 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3055 (_bfd_void_bfd): Rename from bfd_void.
3056 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3057 (_bfd_bool_bfd_link_false_error),
3058 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3059 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3060 (_bfd_bool_bfd_asection_bfd_asection_true),
3061 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3062 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3063 * archive.c (_bfd_noarchive_get_elt_at_index),
3064 (_bfd_noarchive_openr_next_archived_file),
3065 (_bfd_noarchive_construct_extended_name_table),
3066 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3067 (_bfd_noarchive_write_armap): New functions.
3068 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3069 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3070 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3071 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3072 (alpha_ecoff_swap_coff_lineno_out),
3073 (alpha_ecoff_swap_coff_reloc_out): New functions.
3074 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3075 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3076 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3077 (mips_ecoff_swap_coff_lineno_out),
3078 (mips_ecoff_swap_coff_reloc_out): New functions.
3079 * coffcode.h (coff_set_alignment_hook): Replace define with
3080 new function.
3081 (symname_in_debug_hook): Likewise.
3082 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3083 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3084 * elf.c (assign_file_positions_except_relocs): Test
3085 elf_backend_allow_non_load_phdr for NULL.
3086 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3087 _bfd_elf_link_omit_section_dynsym. Update uses.
3088 (_bfd_elf_omit_section_dynsym_all): New function.
3089 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3090 (_bfd_elf_omit_section_dynsym_default): Declare.
3091 (_bfd_elf_omit_section_dynsym_all): Declare.
3092 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3093 (_bfd_nolink_bfd_get_relocated_section_contents),
3094 (_bfd_nolink_bfd_lookup_section_flags),
3095 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3096 (_bfd_nolink_bfd_link_hash_table_create),
3097 (_bfd_nolink_bfd_link_just_syms),
3098 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3099 (_bfd_nolink_bfd_link_split_section),
3100 (_bfd_nolink_section_already_linked),
3101 (_bfd_nolink_bfd_define_common_symbol),
3102 (_bfd_nolink_bfd_define_start_stop): New functions.
3103 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3104 (_bfd_norelocs_bfd_reloc_name_lookup),
3105 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3106 * section.c (_bfd_nowrite_set_section_contents): New function.
3107 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3108 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3109 (_bfd_nosymbols_get_symbol_version_string),
3110 (_bfd_nosymbols_bfd_is_local_label_name),
3111 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3112 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3113 (_bfd_nosymbols_bfd_make_debug_symbol),
3114 ( _bfd_nosymbols_read_minisymbols),
3115 ( _bfd_nosymbols_minisymbol_to_symbol),
3116 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3117 * libbfd-in.h: Declare new functions. Update existing defines,
3118 removing casts.
3119 * aix386-core.c: Update to use new hooks. Formatting.
3120 * aout-adobe.c: Likewise.
3121 * aout-arm.c: Likewise.
3122 * aout-target.h: Likewise.
3123 * aout-tic30.c: Likewise.
3124 * aoutf1.h: Likewise.
3125 * binary.c: Likewise.
3126 * bout.c: Likewise.
3127 * cisco-core.c: Likewise.
3128 * coff-alpha.c: Likewise.
3129 * coff-i386.c: Likewise.
3130 * coff-i860.c: Likewise.
3131 * coff-i960.c: Likewise.
3132 * coff-ia64.c: Likewise.
3133 * coff-mips.c: Likewise.
3134 * coff-ppc.c: Likewise.
3135 * coff-rs6000.c: Likewise.
3136 * coff-sh.c: Likewise.
3137 * coff-tic30.c: Likewise.
3138 * coff-tic54x.c: Likewise.
3139 * coff-x86_64.c: Likewise.
3140 * coff64-rs6000.c: Likewise.
3141 * coffcode.h: Likewise.
3142 * elf-m10300.c: Likewise.
3143 * elf32-cr16.c: Likewise.
3144 * elf32-lm32.c: Likewise.
3145 * elf32-m32r.c: Likewise.
3146 * elf32-metag.c: Likewise.
3147 * elf32-score.c: Likewise.
3148 * elf32-score7.c: Likewise.
3149 * elf32-tilepro.c: Likewise.
3150 * elf32-xstormy16.c: Likewise.
3151 * elf32-xtensa.c: Likewise.
3152 * elf64-alpha.c: Likewise.
3153 * elf64-hppa.c: Likewise.
3154 * elf64-ia64-vms.c: Likewise.
3155 * elf64-mmix.c: Likewise.
3156 * elf64-sh64.c: Likewise.
3157 * elfnn-ia64.c: Likewise.
3158 * elfxx-sparc.c: Likewise.
3159 * elfxx-target.h: Likewise.
3160 * elfxx-tilegx.c: Likewise.
3161 * elfxx-x86.h: Likewise.
3162 * hp300hpux.c: Likewise.
3163 * hppabsd-core.c: Likewise.
3164 * hpux-core.c: Likewise.
3165 * i386msdos.c: Likewise.
3166 * i386os9k.c: Likewise.
3167 * ieee.c: Likewise.
3168 * ihex.c: Likewise.
3169 * irix-core.c: Likewise.
3170 * libaout.h: Likewise.
3171 * libecoff.h: Likewise.
3172 * mach-o-target.c: Likewise.
3173 * mach-o.c: Likewise.
3174 * mipsbsd.c: Likewise.
3175 * mmo.c: Likewise.
3176 * netbsd-core.c: Likewise.
3177 * nlm-target.h: Likewise.
3178 * oasys.c: Likewise.
3179 * osf-core.c: Likewise.
3180 * pdp11.c: Likewise.
3181 * pe-mips.c: Likewise.
3182 * pe-x86_64.c: Likewise.
3183 * pef.c: Likewise.
3184 * plugin.c: Likewise.
3185 * ppcboot.c: Likewise.
3186 * ptrace-core.c: Likewise.
3187 * sco5-core.c: Likewise.
3188 * som.c: Likewise.
3189 * sparclynx.c: Likewise.
3190 * srec.c: Likewise.
3191 * tekhex.c: Likewise.
3192 * trad-core.c: Likewise.
3193 * verilog.c: Likewise.
3194 * versados.c: Likewise.
3195 * vms-alpha.c: Likewise.
3196 * vms-lib.c: Likewise.
3197 * wasm-module.c: Likewise.
3198 * xsym.c: Likewise.
3199 * libbfd.h: Regenerate.
3200
2a0d9853
JW		 32012018-02-15 Jim Wilson <jimw@sifive.com>
3202
09ca4b9d
JW		 3203 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3204 symbols whose section address is zero.
3205
2a0d9853
JW		 3206 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3207 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3208 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3209 Add %X%P to error messages.
3210
e513bd38
EB		 32112018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3212
3213 PR ld/22832
3214 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3215 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3216 and assert that the result of the call is not NULL.
3217
12ef3f5a
NC		 32182018-02-14 Nick Clifton <nickc@redhat.com>
3219
3220 PR 22823
3221 Revert previous delta. Add extra casts to avoid compile time
3222 warnings instead.
3223 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3224 cast to avoid warning from gcc v8 compiler.
3225 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3226 (_bfd_generic_bfd_set_private_flags): Likewise.
3227 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3228 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3229 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3230 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3231 (_bfd_noarchive_construct_extended_name_table): Likewise.
3232 (_bfd_noarchive_truncate_arname): Likewise.
3233 (_bfd_noarchive_write_ar_hdr): Likewise.
3234 (_bfd_noarchive_get_elt_at_index): Likewise.
3235 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3236 (_bfd_nosymbols_print_symbol): Likewise.
3237 (_bfd_nosymbols_get_symbol_info): Likewise.
3238 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3239 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3240 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3241 (_bfd_nosymbols_get_lineno): Likewise.
3242 (_bfd_nosymbols_find_nearest_line): Likewise.
3243 (_bfd_nosymbols_find_line): Likewise.
3244 (_bfd_nosymbols_find_inliner_info): Likewise.
3245 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3246 (_bfd_nosymbols_read_minisymbols): Likewise.
3247 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3248 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3249 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3250 (_bfd_nowrite_set_arch_mach): Likewise.
3251 (_bfd_nowrite_set_section_contents): Likewise.
3252 (_bfd_nolink_sizeof_headers): Likewise.
3253 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3254 (_bfd_nolink_bfd_relax_section): Likewise.
3255 (_bfd_nolink_bfd_gc_sections): Likewise.
3256 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3257 (_bfd_nolink_bfd_merge_sections): Likewise.
3258 (_bfd_nolink_bfd_is_group_section): Likewise.
3259 (_bfd_nolink_bfd_discard_group): Likewise.
3260 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3261 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3262 (_bfd_nolink_bfd_link_just_syms): Likewise.
3263 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3264 (_bfd_nolink_bfd_final_link): Likewise.
3265 (_bfd_nolink_bfd_link_split_section): Likewise.
3266 (_bfd_nolink_section_already_linked): Likewise.
3267 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3268 (_bfd_nolink_bfd_define_start_stop): Likewise.
3269 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3270 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3271 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3272 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3273 * libbfd.c (bfd_false_any): Delete.
3274 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3275 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3276 * libbfd.h (extern): Regenerate
3277 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3278 cast to avoid warning from gcc v8 compiler.
3279 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3280 * binary.c (binary_get_symbol_info): Likewise.
3281 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3282 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3283 * coffcode.h (coff_set_alignment_hook): Likewise.
3284 (symname_in_debug_hook): Likewise.
3285 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3286 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3287 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3288 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3289 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3290 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3291 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3292 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3293 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3294 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3295 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3296 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3297 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3298 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3299 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3300 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3301 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3302 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3303 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3304 (bfd_elfNN_bfd_set_private_flags): Likewise.
3305 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3306 (elf_backend_init_index_section): Likewise.
3307 (elf_backend_allow_non_load_phdr): Likewise.
3308 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3309 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3310 * ieee.c (ieee_construct_extended_name_table): Likewise.
3311 (ieee_write_armap): Likewise.
3312 (ieee_write_ar_hdr): Likewise.
3313 (ieee_bfd_is_target_special_symbol): Likewise.
3314 * ihex.c (ihex_canonicalize_symtab): Likewise.
3315 (ihex_bfd_is_target_special_symbol): Likewise.
3316 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3317 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3318 (_bfd_ecoff_set_alignment_hook): Likewise.
3319 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3320 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3321 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3322 * oasys.c (oasys_construct_extended_name_table): Likewise.
3323 (oasys_write_armap): Likewise.
3324 (oasys_write_ar_hdr): Likewise.
3325 (oasys_bfd_is_target_special_symbol): Likewise.
3326 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3327 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3328 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3329 * som.c (som_bfd_is_target_special_symbol): Likewise.
3330 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3331 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3332 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3333 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3334 (versados_bfd_reloc_name_lookup): Likewise.
3335 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3336 (vms_bfd_define_start_stop): Likewise.
3337 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3338 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3339 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3340
451875b4
L		 33412018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3342
3343 PR ld/22842
3344 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3345 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3346 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3347 R_X86_64_PC32 reloc against dynamic function in data section.
3348 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3349 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3350 against dynamic function in data section.
3351 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3352 function address only if pcrel_plt is true.
3353 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3354 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3355 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3356 PC-relative relocation against a function definition in data
3357 secton in PIE. Remove the obsolete comments.
3358 (elf_x86_link_hash_table): Add pcrel_plt.
3359
1031c264
L		 33602018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3361
3362 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3363 instead of bfd_link_pic, for building shared library.
3364
bd7ab16b
L		 33652018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3366
3367 PR gas/22791
3368 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3369 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3370 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3371 against protected function in shared object.
3372
80c96350
ST		 33732018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3374
3375 PR 22828
3376 * po/ru.po: Fix typo in Russian translation.
3377
87993319
MR		 33782018-02-13 Maciej W. Rozycki <macro@mips.com>
3379
3380 * wasm-module.c (wasm_scan_name_function_section): Rename
3381 `index' local variable to `idx'.
3382
68d20676
NC		 33832018-02-13 Nick Clifton <nickc@redhat.com>
3384
3385 PR 22823
3386 Fix compile time warnings generated by gcc version 8.
3387 * libbfd-in.h: Remove extraneous text from prototypes.
3388 Add prototypes for bfd_false_any, bfd_true_any,
3389 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3390 bfd_n1_any, bfd_void_any.
3391 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3392 function.
3393 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3394 (_bfd_generic_bfd_set_private_flags): Likewise.
3395 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3396 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3397 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3398 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3399 (_bfd_noarchive_construct_extended_name_table): Likewise.
3400 (_bfd_noarchive_truncate_arname): Likewise.
3401 (_bfd_noarchive_write_ar_hdr): Likewise.
3402 (_bfd_noarchive_get_elt_at_index): Likewise.
3403 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3404 (_bfd_nosymbols_print_symbol): Likewise.
3405 (_bfd_nosymbols_get_symbol_info): Likewise.
3406 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3407 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3408 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3409 (_bfd_nosymbols_get_lineno): Likewise.
3410 (_bfd_nosymbols_find_nearest_line): Likewise.
3411 (_bfd_nosymbols_find_line): Likewise.
3412 (_bfd_nosymbols_find_inliner_info): Likewise.
3413 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3414 (_bfd_nosymbols_read_minisymbols): Likewise.
3415 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3416 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3417 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3418 (_bfd_nowrite_set_arch_mach): Likewise.
3419 (_bfd_nowrite_set_section_contents): Likewise.
3420 (_bfd_nolink_sizeof_headers): Likewise.
3421 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3422 (_bfd_nolink_bfd_relax_section): Likewise.
3423 (_bfd_nolink_bfd_gc_sections): Likewise.
3424 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3425 (_bfd_nolink_bfd_merge_sections): Likewise.
3426 (_bfd_nolink_bfd_is_group_section): Likewise.
3427 (_bfd_nolink_bfd_discard_group): Likewise.
3428 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3429 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3430 (_bfd_nolink_bfd_link_just_syms): Likewise.
3431 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3432 (_bfd_nolink_bfd_final_link): Likewise.
3433 (_bfd_nolink_bfd_link_split_section): Likewise.
3434 (_bfd_nolink_section_already_linked): Likewise.
3435 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3436 (_bfd_nolink_bfd_define_start_stop): Likewise.
3437 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3438 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3439 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3440 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3441 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3442 accepts one or more arguments.
3443 (bfd_true_any): Likewise.
3444 (bfd_nullvoidptr_any): Likewise.
3445 (bfd_0_any): Likewise.
3446 (bfd_0u_any): Likewise.
3447 (bfd_0l_any): Likewise.
3448 (_bfd_n1_any): Likewise.
3449 (bfd_void_any): Likewise.
3450 * libbfd.h (extern): Regenerate
3451 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3452 based dummy function.
3453 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3454 * binary.c (binary_get_symbol_info): Likewise.
3455 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3456 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3457 * coffcode.h (coff_set_alignment_hook): Likewise.
3458 (symname_in_debug_hook): Likewise.
3459 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3460 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3461 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3462 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3463 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3464 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3465 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3466 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3467 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3468 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3469 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3470 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3471 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3472 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3473 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3474 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3475 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3476 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3477 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3478 (bfd_elfNN_bfd_set_private_flags): Likewise.
3479 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3480 (elf_backend_init_index_section): Likewise.
3481 (elf_backend_allow_non_load_phdr): Likewise.
3482 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3483 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3484 * ieee.c (ieee_construct_extended_name_table): Likewise.
3485 (ieee_write_armap): Likewise.
3486 (ieee_write_ar_hdr): Likewise.
3487 (ieee_bfd_is_target_special_symbol): Likewise.
3488 * ihex.c (ihex_canonicalize_symtab): Likewise.
3489 (ihex_bfd_is_target_special_symbol): Likewise.
3490 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3491 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3492 (_bfd_ecoff_set_alignment_hook): Likewise.
3493 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3494 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3495 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3496 * oasys.c (oasys_construct_extended_name_table): Likewise.
3497 (oasys_write_armap): Likewise.
3498 (oasys_write_ar_hdr): Likewise.
3499 (oasys_bfd_is_target_special_symbol): Likewise.
3500 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3501 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3502 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3503 * som.c (som_bfd_is_target_special_symbol): Likewise.
3504 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3505 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3506 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3507 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3508 (versados_bfd_reloc_name_lookup): Likewise.
3509 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3510 (vms_bfd_define_start_stop): Likewise.
3511 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3512 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3513 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3514 * elf32-arc.c (get_replace_function): Assign replacement function
3515 to func pointer.
3516 * elf32-i370.c (i370_noop): Update prototype.
3517
6e5e9d58
AM		 35182018-02-13 Alan Modra <amodra@gmail.com>
3519
3520 PR 22836
3521 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3522 relocation sections. If size reduces to just the flag word,
3523 remove that too and mark with SEC_EXCLUDE.
3524 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3525
f2731e0c
AM		 35262018-02-13 Alan Modra <amodra@gmail.com>
3527
3528 PR 22829
3529 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3530 PT_GNU_RELRO setup.
3531
830db048
ZF		 35322018-02-12 Zebediah Figura <z.figura12@gmail.com>
3533
3534 * i386msdos.c (msdos_mkobject); New function.
3535 (msdos_object_p): New function.
3536 (i386_msdos_vec): Use msdos_object_p as the check_format
3537 function.
3538 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3539 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3540 IMAGE_NT_SIGNATURE.
3541 * peXXigen.c: Likewise.
3542 * coff-ia64.c: Likewise.
3543
94fe5757
NC		 35442018-02-12 Nick Clifton <nickc@redhat.com>
3545
3546 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3547 assignment.
0b8683b7 3548 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 3549
d805612e 35502018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 3551
3552 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3553 (sparc_elf_append_rela): Assert that there is enough room in section.
3554 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3555 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3556 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3557 For a symbol subject to a GOT relocation, reserve a slot in the
3558 relocation section if the symbol isn't dynamic and we are in PIC mode.
3559 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3560 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3561 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3562 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3563 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3564 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3565 undefined weak symbol with non-default visibility. Remove superfluous
3566 'else' and fix formatting.
3567
3b4c3844
L		 35682018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3569
3570 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3571 is_solaris.
3572 (i386_elf32_sol2_vec): Don't declare.
3573 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3574 Don't set need_global_offset_table.
3575 (elf_i386_solaris_arch_bed): New.
3576 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3577 Solaris.
3578 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3579 target_os != is_nacl instead of target_os == is_normal.
3580 (x86_64_elf64_sol2_vec): Don't declare.
3581 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3582 is_nacl instead of target_os == is_normal. Don't set
3583 need_global_offset_table.
3584 (elf_x86_64_solaris_arch_bed): New.
3585 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3586 Solaris.
3587 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3588 _GLOBAL_OFFSET_TABLE_ for Solaris.
3589 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3590 need_global_offset_table.
3591 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3592 (elf_x86_link_hash_table): Remove need_global_offset_table.
3593 (elf_x86_init_table): Likewise.
3594
15b23f36
L		 35952018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3596
3597 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3598 Remove prototype.
3599 (i386_elf32_sol2_vec): Declared.
3600 (elf_i386_link_setup_gnu_properties): Set
3601 need_global_offset_table with info->output_bfd->xvec.
3602 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3603 Remove prototype.
3604 (x86_64_elf64_sol2_vec): Declared.
3605 (elf_x86_64_link_setup_gnu_properties): Set
3606 need_global_offset_table with info->output_bfd->xvec.
3607
dc11dea2
L		 36082018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3609
3610 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3611 New prototype.
3612 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3613 for Solaris.
3614 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3615 New prototype.
3616 (elf_x86_64_link_setup_gnu_properties): Set
3617 need_global_offset_table for Solaris.
3618 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3619 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3620 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3621 need_global_offset_table.
3622 * elfxx-x86.h (elf_x86_link_hash_table): Add
3623 need_global_offset_table.
3624 (elf_x86_init_table): Likewise.
3625
3f48fe4a
JW		 36262018-02-08 Jim Wilson <jimw@sifive.com>
3627
3628 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3629 change.
3630
ef135d43
NC		 36312018-02-08 Nick Clifton <nickc@redhat.com>
3632
3633 PR 22788
3634 * elf.c (elf_parse_notes): Reject notes with excessuively large
3635 alignments.
3636
407aa07c
AM		 36372018-02-07 Alan Modra <amodra@gmail.com>
3638
3639 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3640 * elf32-ppc.c: Remove speculation barrier support.
3641 * elf32-ppc.h: Likewise.
3642 * elf64-ppc.c: Likewise.
3643 * elf64-ppc.h: Likewise.
3644
ed01220c
JW		 36452018-02-06 Jim Wilson <jimw@sifive.com>
3646
3647 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3648 callback to report an error.
3649
c20c30f6
EB		 36502018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3651
3652 PR ld/22263
3653 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3654 into call to !bfd_link_executable and tidy up.
3655 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3656 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3657 !bfd_link_executable.
3658 <R_SPARC_TLS_IE_HI22>: Likewise.
3659 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3660 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3661 !bfd_link_executable.
3662 <R_SPARC_WPLT30>: Tidy up.
3663 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3664 !bfd_link_executable.
3665 (allocate_dynrelocs): Likewise.
3666 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3667 <R_SPARC_TLS_GD_HI22>: Merge into...
3668 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3669 sparc_elf_tls_transition and remove redundant code.
3670 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3671 !bfd_link_executable.
3672 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3673 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3674 <R_SPARC_TLS_LDM_CALL>: Likewise.
3675 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3676 <R_SPARC_TLS_GD_ADD>: Likewise.
3677 <R_SPARC_TLS_LDM_ADD>: Likewise.
3678 <R_SPARC_TLS_LDO_ADD>: Likewise.
3679 <R_SPARC_TLS_IE_LD>: Likewise.
3680
46d09186
NC		 36812018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3682
3683 PR 22789
3684 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3685 functions failed to find the function name, try the generic elf
3686 find function instead.
3687
8278e7ce
SDJ		 36882018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3689
3690 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3691 'memcpy' instead of 'strncpy' when writing the magic number.
3692
64e234d4
NC		 36932018-02-06 Nick Clifton <nickc@redhat.com>
3694
3695 PR 22794
3696 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3697 section before attempting to read it in.
3698 (bfd_get_alt_debug_link_info): Likewise.
3699
422f3d3d
PC		 37002018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3701
3702 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3703 line information in addition to name, if they can be found.
3704
279b2f94
RL		 37052018-02-05 Renlin Li <renlin.li@arm.com>
3706
3707 PR ld/22764
3708 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3709 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3710 check for writeable section as well.
3711
cd048363
L		 37122018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3713
3714 PR ld/22782
3715 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3716 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3717 undefined weak symbol to 0.
3718 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3719 if _GLOBAL_OFFSET_TABLE_ is referenced.
3720 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3721 got_referenced instead of ref_regular_nonweak. Remove the
3722 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3723 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3724
e65b1a78
MR		 37252018-02-05 Maciej W. Rozycki <macro@mips.com>
3726
3727 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3728 initialize `hi_reloc'.
3729
2d6dda71
MR		 37302018-02-05 Maciej W. Rozycki <macro@mips.com>
3731
3732 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3733 SHT_MIPS_REGINFO sections don't assert the correct size and
3734 report an error instead.
3735
75506100
MR		 37362018-02-05 Maciej W. Rozycki <macro@mips.com>
3737
3738 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3739 status from `->elf_backend_section_processing'.
3740
7f02625e
JW		 37412018-02-02 Jim Wilson <jimw@sifive.com>
3742
3743 PR ld/22756
3744 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3745 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3746 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3747 Pass new argument to riscv_relax_delete_bytes.
3748 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3749 ATTRIBUTE_UNUSED from link_info parameter.
3750
d830549d
AM		 37512018-02-02 Alan Modra <amodra@gmail.com>
3752
3753 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3754 emitted for toc sequence optimization. Set and use "howto" later.
3755
e99955cd
SM		 37562018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3757
3758 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3759 arithmetic on NULL pointer.
3760 * elflink.c (_bfd_elf_archive_symbol_lookup,
3761 elf_link_add_archive_symbols): Likewise.
3762
bf3077a6
MM		 37632018-01-31 Michael Matz <matz@suse.de>
3764
3765 * elflink.c (bfd_elf_define_start_stop): Fix check of
3766 def_dynamic.
3767
823143c6
L		 37682018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3769
3770 PR ld/21964
3771 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3772 __stop symbols are referenced by shared objects.
3773
76cb3a89
AM		 37742018-01-30 Alan Modra <amodra@gmail.com>
3775
3776 PR 22758
3777 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3778 segment when demand paged with lma on the same page. Test this
3779 before load/non-load, executable/non-executable,
3780 writable/non-writable tests and simplify. Delete bogus relro
3781 condition in writable/non-writable test. Delete outdated
3782 comment. Formatting.
3783
36b8fda5
AM		 37842018-01-30 Alan Modra <amodra@gmail.com>
3785
3786 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3787 symbols dynamic.
3788
eb77f6a4
AM		 37892018-01-29 Alan Modra <amodra@gmail.com>
3790
3791 PR 22741
3792 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3793 range before converting to a symbol table pointer.
3794
7d73b4c8
NC		 37952018-01-27 Nick Clifton <nickc@redhat.com>
3796
3797 * po/ru.po: Updated Russian translation.
3798
32253bb7
AM		 37992018-01-26 Alan Modra <amodra@gmail.com>
3800
3801 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3802 they are defined dynamically.
3803
ba21f564
AM		 38042018-01-26 Alan Modra <amodra@gmail.com>
3805
3806 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3807 .branch_lt changes size.
3808
38e64b0e
AM		 38092018-01-25 Alan Modra <amodra@gmail.com>
3810
3811 PR 22746
3812 * elfcode.h (elf_object_p): Avoid integer overflow.
3813
bb363086
EB		 38142018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3815
3816 PR ld/22727
3817 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3818 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3819
3820 Revert
3821 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3822
3823 PR ld/22263
3824 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3825 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3826 bfd_link_executable for TLS check.
3827 (_bfd_sparc_elf_check_relocs): Likewise.
3828 (allocate_dynrelocs): Likewise.
3829 (_bfd_sparc_elf_relocate_section): Likewise.
3830
1daf502a
RL		 38312018-01-24 Renlin Li <renlin.li@arm.com>
3832
3833 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3834 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3835 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3836 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3837 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3838 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3839 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3840
32247401
RL		 38412018-01-24 Renlin Li <renlin.li@arm.com>
3842
3843 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3844 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3845 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3846 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3847 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3848 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3849 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3850 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3851 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3852 * bfd-in2.h: Regenerate.
3853 * libbfd.h: Regenerate.
3854
1c5e4ee9
MR		 38552018-01-23 Maciej W. Rozycki <macro@mips.com>
3856
3857 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3858 `mips_elf32_section_processing' comment reference.
3859
8a1b824a
L		 38602018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3861
3862 PR ld/22721
3863 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3864 versioned __tls_get_addr symbol.
3865
ee3fbc1e
NC		 38662018-01-19 Nick Clifton <nickc@redhat.com>
3867
3868 * po/fr.po: Updated French translation.
3869
691d2e9a
AM		 38702018-01-18 Alan Modra <amodra@gmail.com>
3871
3872 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3873 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3874 (ppc64_elf_build_stubs): Likewise.
3875
4bfce128
NC		 38762018-01-17 Nick Clifton <nickc@redhat.com>
3877
3878 * po/ru.po: Updated Russian translation.
3879 * po/uk/po: Updated Ukranian translation.
3880
c75bc4f7
AM		 38812018-01-17 Alan Modra <amodra@gmail.com>
3882
3883 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3884
1be5d8d3
AM		 38852018-01-17 Alan Modra <amodra@gmail.com>
3886
3887 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3888 (CRSETEQ, BEQCTRM): Define.
3889 (is_nonpic_glink_stub): Don't check bctr.
3890 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3891 (ppc_elf_relax_section): Size speculation barrier.
3892 (output_bctr): New function.
3893 (write_glink_stub): Use output_bctr.
3894 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3895 (ppc_elf_finish_dynamic_symbol): Likewise.
3896 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3897 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3898 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3899 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3900 (size_global_entry_stubs): Handle speculation barrier sizing.
3901 (plt_stub_size): Likewise.
3902 (output_bctr): New function.
3903 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3904 barrier.
3905 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3906 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3907 (build_global_entry_stubs): Output speculation barrier.
3908 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3909 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3910
9e390558
AM		 39112018-01-17 Alan Modra <amodra@gmail.com>
3912
3913 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3914 __tls_get_addr_opt, and alignment sizing.
3915 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3916 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3917 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3918 or 8 insns.
3919 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3920 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3921 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3922 by PLT reloc count.
3923 (write_glink_stub): Handle __tls_get_addr_opt stub.
3924 Pad out to size given by GLINK_ENTRY_SIZE.
3925 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3926 (ppc_elf_finish_dynamic_symbol): Likewise.
3927 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3928 insn array since so many need rewriting.
3929 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3930 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3931 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3932 nops. Adjust all uses.
3933 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3934 in glink_vma calculation.
3935 (struct ppc_link_hash_table): Add global_entry section pointer.
3936 (create_linkage_sections): Create separate section for global
3937 entry stubs.
3938 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3939 (size_global_entry_stubs): Handle sizing for aligned stubs.
3940 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3941 and don't stash end of glink branch table in rawsize.
3942 (ppc_build_one_stub): Rewrite stub size calculations.
3943 (build_global_entry_stubs): Use new section.
3944 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3945 Build lazy link stubs out to end of section. Build global entry
3946 stubs in new section.
3947
616dcb87
NC		 39482018-01-15 Nick Clifton <nickc@redhat.com>
3949
3950 * po/uk.po: Updated Ukranian translation.
3951
3957a496
NC		 39522018-01-13 Nick Clifton <nickc@redhat.com>
3953
3954 * po/bfd.pot: Regenerated.
3955
769c7ea5
NC		 39562018-01-13 Nick Clifton <nickc@redhat.com>
3957
3958 * version.m4: Bump version to 2.30.51
3959 * configure: Regenerate.
3960
faf766e3
NC		 39612018-01-13 Nick Clifton <nickc@redhat.com>
3962
3963 2.30 branch created.
3964
564e11c9
JW		 39652018-01-12 Jens Widell <jl@opera.com>
3966
3967 * elf.c (setup_group): Optimize search for group by remembering
3968 last found group and restarting search at that index.
3969 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3970
a78eea16
AM		 39712018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3972
3973 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3974 bfd_link_common_skip_none in switch.
3975
87e79a65
AM		 39762018-01-12 Alan Modra <amodra@gmail.com>
3977
3978 PR ld/22649
3979 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3980 references on forced local symbols.
3981
58807c48
VI		 39822018-01-12 Vlad Ivanov <vlad@ivanov.email>
3983
3984 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3985 .reginfo section has wrong size.
3986
2888249f
L		 39872018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3988
3989 PR ld/22393
3990 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3991 separate code and read-only data LOAD segments, create a new
3992 LOAD segment if the previous section contains text and the
3993 current section doesn't or vice versa. Don't put a writable
3994 section in a read-only segment if there is a RELRO segment.
3995
d664fd41
L		 39962018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3997
3998 PR ld/22649
3999 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4000 references on forced local symbols.
4001
8b6f4cd3
L		 40022018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4003
4004 PR ld/22677
4005 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4006 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4007
9c70c522 40082018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 4009
4010 PR 22662
4011 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4012
ddb2bbcf
JB		 40132018-01-03 John Baldwin <jhb@FreeBSD.org>
4014
4015 * elf.c (elfcore_grok_freebsd_note): Handle
4016 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4017 NT_FREEBSD_PROCSTAT_VMMAP.
4018
219d1afa
AM		 40192018-01-03 Alan Modra <amodra@gmail.com>
4020
4021 Update year range in copyright notice of all files.
4022
1e563868 4023For older changes see ChangeLog-2017
3499769a 4024\f
1e563868 4025Copyright (C) 2018 Free Software Foundation, Inc.
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AM		 4026
4027Copying and distribution of this file, with or without modification,
4028are permitted in any medium without royalty provided the copyright
4029notice and this notice are preserved.
4030
4031Local Variables:
4032mode: change-log
4033left-margin: 8
4034fill-column: 74
4035version-control: never
4036End:
GDB Binutils - Deliverables
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