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Fix typo in Russian translation for the bfd/ sub-directory which could lead to a...
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
80c96350
ST		 12018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2
3 PR 22828
4 * po/ru.po: Fix typo in Russian translation.
5
87993319
MR		 62018-02-13 Maciej W. Rozycki <macro@mips.com>
7
8 * wasm-module.c (wasm_scan_name_function_section): Rename
9 `index' local variable to `idx'.
10
68d20676
NC		 112018-02-13 Nick Clifton <nickc@redhat.com>
12
13 PR 22823
14 Fix compile time warnings generated by gcc version 8.
15 * libbfd-in.h: Remove extraneous text from prototypes.
16 Add prototypes for bfd_false_any, bfd_true_any,
17 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
18 bfd_n1_any, bfd_void_any.
19 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
20 function.
21 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
22 (_bfd_generic_bfd_set_private_flags): Likewise.
23 (_bfd_generic_bfd_copy_private_section_data): Likewise.
24 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
25 (_bfd_generic_bfd_copy_private_header_data): Likewise.
26 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
27 (_bfd_noarchive_construct_extended_name_table): Likewise.
28 (_bfd_noarchive_truncate_arname): Likewise.
29 (_bfd_noarchive_write_ar_hdr): Likewise.
30 (_bfd_noarchive_get_elt_at_index): Likewise.
31 (_bfd_nosymbols_canonicalize_symtab): Likewise.
32 (_bfd_nosymbols_print_symbol): Likewise.
33 (_bfd_nosymbols_get_symbol_info): Likewise.
34 (_bfd_nosymbols_get_symbol_version_string): Likewise.
35 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
36 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
37 (_bfd_nosymbols_get_lineno): Likewise.
38 (_bfd_nosymbols_find_nearest_line): Likewise.
39 (_bfd_nosymbols_find_line): Likewise.
40 (_bfd_nosymbols_find_inliner_info): Likewise.
41 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
42 (_bfd_nosymbols_read_minisymbols): Likewise.
43 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
44 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
45 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
46 (_bfd_nowrite_set_arch_mach): Likewise.
47 (_bfd_nowrite_set_section_contents): Likewise.
48 (_bfd_nolink_sizeof_headers): Likewise.
49 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
50 (_bfd_nolink_bfd_relax_section): Likewise.
51 (_bfd_nolink_bfd_gc_sections): Likewise.
52 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
53 (_bfd_nolink_bfd_merge_sections): Likewise.
54 (_bfd_nolink_bfd_is_group_section): Likewise.
55 (_bfd_nolink_bfd_discard_group): Likewise.
56 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
57 (_bfd_nolink_bfd_link_add_symbols): Likewise.
58 (_bfd_nolink_bfd_link_just_syms): Likewise.
59 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
60 (_bfd_nolink_bfd_final_link): Likewise.
61 (_bfd_nolink_bfd_link_split_section): Likewise.
62 (_bfd_nolink_section_already_linked): Likewise.
63 (_bfd_nolink_bfd_define_common_symbol): Likewise.
64 (_bfd_nolink_bfd_define_start_stop): Likewise.
65 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
66 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
67 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
68 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
69 * libbfd.c (bfd_false_any): New function. Like bfd_false but
70 accepts one or more arguments.
71 (bfd_true_any): Likewise.
72 (bfd_nullvoidptr_any): Likewise.
73 (bfd_0_any): Likewise.
74 (bfd_0u_any): Likewise.
75 (bfd_0l_any): Likewise.
76 (_bfd_n1_any): Likewise.
77 (bfd_void_any): Likewise.
78 * libbfd.h (extern): Regenerate
79 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
80 based dummy function.
81 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
82 * binary.c (binary_get_symbol_info): Likewise.
83 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
84 * coff-mips.c (mips_ecoff_backend_data): Likewise.
85 * coffcode.h (coff_set_alignment_hook): Likewise.
86 (symname_in_debug_hook): Likewise.
87 (bfd_coff_backend_data bigobj_swap_table): Likewise.
88 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
89 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
90 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
91 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
92 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
93 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
94 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
95 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
96 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
97 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
98 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
99 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
100 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
101 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
102 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
103 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
104 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
105 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
106 (bfd_elfNN_bfd_set_private_flags): Likewise.
107 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
108 (elf_backend_init_index_section): Likewise.
109 (elf_backend_allow_non_load_phdr): Likewise.
110 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
111 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
112 * ieee.c (ieee_construct_extended_name_table): Likewise.
113 (ieee_write_armap): Likewise.
114 (ieee_write_ar_hdr): Likewise.
115 (ieee_bfd_is_target_special_symbol): Likewise.
116 * ihex.c (ihex_canonicalize_symtab): Likewise.
117 (ihex_bfd_is_target_special_symbol): Likewise.
118 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
119 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
120 (_bfd_ecoff_set_alignment_hook): Likewise.
121 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
122 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
123 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
124 * oasys.c (oasys_construct_extended_name_table): Likewise.
125 (oasys_write_armap): Likewise.
126 (oasys_write_ar_hdr): Likewise.
127 (oasys_bfd_is_target_special_symbol): Likewise.
128 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
129 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
130 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
131 * som.c (som_bfd_is_target_special_symbol): Likewise.
132 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
133 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
134 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
135 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
136 (versados_bfd_reloc_name_lookup): Likewise.
137 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
138 (vms_bfd_define_start_stop): Likewise.
139 (alpha_vms_bfd_is_target_special_symbol): Likewise.
140 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
141 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
142 * elf32-arc.c (get_replace_function): Assign replacement function
143 to func pointer.
144 * elf32-i370.c (i370_noop): Update prototype.
145
6e5e9d58
AM		 1462018-02-13 Alan Modra <amodra@gmail.com>
147
148 PR 22836
149 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
150 relocation sections. If size reduces to just the flag word,
151 remove that too and mark with SEC_EXCLUDE.
152 * elflink.c (bfd_elf_final_link): Strip empty group sections.
153
f2731e0c
AM		 1542018-02-13 Alan Modra <amodra@gmail.com>
155
156 PR 22829
157 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
158 PT_GNU_RELRO setup.
159
830db048
ZF		 1602018-02-12 Zebediah Figura <z.figura12@gmail.com>
161
162 * i386msdos.c (msdos_mkobject); New function.
163 (msdos_object_p): New function.
164 (i386_msdos_vec): Use msdos_object_p as the check_format
165 function.
166 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
167 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
168 IMAGE_NT_SIGNATURE.
169 * peXXigen.c: Likewise.
170 * coff-ia64.c: Likewise.
171
94fe5757
NC		 1722018-02-12 Nick Clifton <nickc@redhat.com>
173
174 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
175 assignment.
0b8683b7 176 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 177
d805612e 1782018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 179
180 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
181 (sparc_elf_append_rela): Assert that there is enough room in section.
182 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
183 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
184 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
185 For a symbol subject to a GOT relocation, reserve a slot in the
186 relocation section if the symbol isn't dynamic and we are in PIC mode.
187 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
188 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
189 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
190 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
191 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
192 resolved_to_zero. Do not generate a dynamic GOT relocation for an
193 undefined weak symbol with non-default visibility. Remove superfluous
194 'else' and fix formatting.
195
3b4c3844
L		 1962018-02-09 H.J. Lu <hongjiu.lu@intel.com>
197
198 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
199 is_solaris.
200 (i386_elf32_sol2_vec): Don't declare.
201 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
202 Don't set need_global_offset_table.
203 (elf_i386_solaris_arch_bed): New.
204 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
205 Solaris.
206 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
207 target_os != is_nacl instead of target_os == is_normal.
208 (x86_64_elf64_sol2_vec): Don't declare.
209 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
210 is_nacl instead of target_os == is_normal. Don't set
211 need_global_offset_table.
212 (elf_x86_64_solaris_arch_bed): New.
213 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
214 Solaris.
215 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
216 _GLOBAL_OFFSET_TABLE_ for Solaris.
217 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
218 need_global_offset_table.
219 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
220 (elf_x86_link_hash_table): Remove need_global_offset_table.
221 (elf_x86_init_table): Likewise.
222
15b23f36
L		 2232018-02-08 H.J. Lu <hongjiu.lu@intel.com>
224
225 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
226 Remove prototype.
227 (i386_elf32_sol2_vec): Declared.
228 (elf_i386_link_setup_gnu_properties): Set
229 need_global_offset_table with info->output_bfd->xvec.
230 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
231 Remove prototype.
232 (x86_64_elf64_sol2_vec): Declared.
233 (elf_x86_64_link_setup_gnu_properties): Set
234 need_global_offset_table with info->output_bfd->xvec.
235
dc11dea2
L		 2362018-02-08 H.J. Lu <hongjiu.lu@intel.com>
237
238 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
239 New prototype.
240 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
241 for Solaris.
242 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
243 New prototype.
244 (elf_x86_64_link_setup_gnu_properties): Set
245 need_global_offset_table for Solaris.
246 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
247 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
248 (_bfd_x86_elf_link_setup_gnu_properties): Copy
249 need_global_offset_table.
250 * elfxx-x86.h (elf_x86_link_hash_table): Add
251 need_global_offset_table.
252 (elf_x86_init_table): Likewise.
253
3f48fe4a
JW		 2542018-02-08 Jim Wilson <jimw@sifive.com>
255
256 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
257 change.
258
ef135d43
NC		 2592018-02-08 Nick Clifton <nickc@redhat.com>
260
261 PR 22788
262 * elf.c (elf_parse_notes): Reject notes with excessuively large
263 alignments.
264
407aa07c
AM		 2652018-02-07 Alan Modra <amodra@gmail.com>
266
267 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
268 * elf32-ppc.c: Remove speculation barrier support.
269 * elf32-ppc.h: Likewise.
270 * elf64-ppc.c: Likewise.
271 * elf64-ppc.h: Likewise.
272
ed01220c
JW		 2732018-02-06 Jim Wilson <jimw@sifive.com>
274
275 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
276 callback to report an error.
277
c20c30f6
EB		 2782018-02-06 Eric Botcazou <ebotcazou@adacore.com>
279
280 PR ld/22263
281 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
282 into call to !bfd_link_executable and tidy up.
283 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
284 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
285 !bfd_link_executable.
286 <R_SPARC_TLS_IE_HI22>: Likewise.
287 <GOT relocations>: Remove useless code, tidy and merge related blocks.
288 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
289 !bfd_link_executable.
290 <R_SPARC_WPLT30>: Tidy up.
291 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
292 !bfd_link_executable.
293 (allocate_dynrelocs): Likewise.
294 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
295 <R_SPARC_TLS_GD_HI22>: Merge into...
296 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
297 sparc_elf_tls_transition and remove redundant code.
298 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
299 !bfd_link_executable.
300 <R_SPARC_TLS_LDO_HIX22>: Likewise.
301 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
302 <R_SPARC_TLS_LDM_CALL>: Likewise.
303 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
304 <R_SPARC_TLS_GD_ADD>: Likewise.
305 <R_SPARC_TLS_LDM_ADD>: Likewise.
306 <R_SPARC_TLS_LDO_ADD>: Likewise.
307 <R_SPARC_TLS_IE_LD>: Likewise.
308
46d09186
NC		 3092018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
310
311 PR 22789
312 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
313 functions failed to find the function name, try the generic elf
314 find function instead.
315
8278e7ce
SDJ		 3162018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
317
318 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
319 'memcpy' instead of 'strncpy' when writing the magic number.
320
64e234d4
NC		 3212018-02-06 Nick Clifton <nickc@redhat.com>
322
323 PR 22794
324 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
325 section before attempting to read it in.
326 (bfd_get_alt_debug_link_info): Likewise.
327
422f3d3d
PC		 3282018-02-06 Paul Carroll <pcarroll@codesourcery.com>
329
330 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
331 line information in addition to name, if they can be found.
332
279b2f94
RL		 3332018-02-05 Renlin Li <renlin.li@arm.com>
334
335 PR ld/22764
336 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
337 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
338 check for writeable section as well.
339
cd048363
L		 3402018-02-05 H.J. Lu <hongjiu.lu@intel.com>
341
342 PR ld/22782
343 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
344 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
345 undefined weak symbol to 0.
346 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
347 if _GLOBAL_OFFSET_TABLE_ is referenced.
348 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
349 got_referenced instead of ref_regular_nonweak. Remove the
350 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
351 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
352
e65b1a78
MR		 3532018-02-05 Maciej W. Rozycki <macro@mips.com>
354
355 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
356 initialize `hi_reloc'.
357
2d6dda71
MR		 3582018-02-05 Maciej W. Rozycki <macro@mips.com>
359
360 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
361 SHT_MIPS_REGINFO sections don't assert the correct size and
362 report an error instead.
363
75506100
MR		 3642018-02-05 Maciej W. Rozycki <macro@mips.com>
365
366 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
367 status from `->elf_backend_section_processing'.
368
7f02625e
JW		 3692018-02-02 Jim Wilson <jimw@sifive.com>
370
371 PR ld/22756
372 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
373 If link_info->wrap_hash, check for a duplicate symbol and ignore.
374 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
375 Pass new argument to riscv_relax_delete_bytes.
376 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
377 ATTRIBUTE_UNUSED from link_info parameter.
378
d830549d
AM		 3792018-02-02 Alan Modra <amodra@gmail.com>
380
381 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
382 emitted for toc sequence optimization. Set and use "howto" later.
383
e99955cd
SM		 3842018-02-01 Simon Marchi <simon.marchi@ericsson.com>
385
386 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
387 arithmetic on NULL pointer.
388 * elflink.c (_bfd_elf_archive_symbol_lookup,
389 elf_link_add_archive_symbols): Likewise.
390
bf3077a6
MM		 3912018-01-31 Michael Matz <matz@suse.de>
392
393 * elflink.c (bfd_elf_define_start_stop): Fix check of
394 def_dynamic.
395
823143c6
L		 3962018-01-31 H.J. Lu <hongjiu.lu@intel.com>
397
398 PR ld/21964
399 * elflink.c (bfd_elf_define_start_stop): Check if __start and
400 __stop symbols are referenced by shared objects.
401
76cb3a89
AM		 4022018-01-30 Alan Modra <amodra@gmail.com>
403
404 PR 22758
405 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
406 segment when demand paged with lma on the same page. Test this
407 before load/non-load, executable/non-executable,
408 writable/non-writable tests and simplify. Delete bogus relro
409 condition in writable/non-writable test. Delete outdated
410 comment. Formatting.
411
36b8fda5
AM		 4122018-01-30 Alan Modra <amodra@gmail.com>
413
414 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
415 symbols dynamic.
416
eb77f6a4
AM		 4172018-01-29 Alan Modra <amodra@gmail.com>
418
419 PR 22741
420 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
421 range before converting to a symbol table pointer.
422
7d73b4c8
NC		 4232018-01-27 Nick Clifton <nickc@redhat.com>
424
425 * po/ru.po: Updated Russian translation.
426
32253bb7
AM		 4272018-01-26 Alan Modra <amodra@gmail.com>
428
429 * elflink.c (bfd_elf_define_start_stop): Override symbols when
430 they are defined dynamically.
431
ba21f564
AM		 4322018-01-26 Alan Modra <amodra@gmail.com>
433
434 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
435 .branch_lt changes size.
436
38e64b0e
AM		 4372018-01-25 Alan Modra <amodra@gmail.com>
438
439 PR 22746
440 * elfcode.h (elf_object_p): Avoid integer overflow.
441
bb363086
EB		 4422018-01-25 Eric Botcazou <ebotcazou@adacore.com>
443
444 PR ld/22727
445 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
446 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
447
448 Revert
449 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
450
451 PR ld/22263
452 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
453 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
454 bfd_link_executable for TLS check.
455 (_bfd_sparc_elf_check_relocs): Likewise.
456 (allocate_dynrelocs): Likewise.
457 (_bfd_sparc_elf_relocate_section): Likewise.
458
1daf502a
RL		 4592018-01-24 Renlin Li <renlin.li@arm.com>
460
461 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
462 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
463 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
464 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
465 BFD_RELOC_AARCH64_MOVW_PREL_G3.
466 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
467 (_bfd_aarch64_elf_resolve_relocation): Likewise.
468
32247401
RL		 4692018-01-24 Renlin Li <renlin.li@arm.com>
470
471 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
472 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
473 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
474 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
475 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
476 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
477 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
478 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
479 BFD_RELOC_AARCH64_MOVW_PREL_G3.
480 * bfd-in2.h: Regenerate.
481 * libbfd.h: Regenerate.
482
1c5e4ee9
MR		 4832018-01-23 Maciej W. Rozycki <macro@mips.com>
484
485 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
486 `mips_elf32_section_processing' comment reference.
487
8a1b824a
L		 4882018-01-20 H.J. Lu <hongjiu.lu@intel.com>
489
490 PR ld/22721
491 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
492 versioned __tls_get_addr symbol.
493
ee3fbc1e
NC		 4942018-01-19 Nick Clifton <nickc@redhat.com>
495
496 * po/fr.po: Updated French translation.
497
691d2e9a
AM		 4982018-01-18 Alan Modra <amodra@gmail.com>
499
500 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
501 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
502 (ppc64_elf_build_stubs): Likewise.
503
4bfce128
NC		 5042018-01-17 Nick Clifton <nickc@redhat.com>
505
506 * po/ru.po: Updated Russian translation.
507 * po/uk/po: Updated Ukranian translation.
508
c75bc4f7
AM		 5092018-01-17 Alan Modra <amodra@gmail.com>
510
511 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
512
1be5d8d3
AM		 5132018-01-17 Alan Modra <amodra@gmail.com>
514
515 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
516 (CRSETEQ, BEQCTRM): Define.
517 (is_nonpic_glink_stub): Don't check bctr.
518 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
519 (ppc_elf_relax_section): Size speculation barrier.
520 (output_bctr): New function.
521 (write_glink_stub): Use output_bctr.
522 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
523 (ppc_elf_finish_dynamic_symbol): Likewise.
524 (ppc_elf_finish_dynamic_sections): Use output_bctr.
525 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
526 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
527 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
528 (size_global_entry_stubs): Handle speculation barrier sizing.
529 (plt_stub_size): Likewise.
530 (output_bctr): New function.
531 (build_plt_stub, build_tls_get_addr_stub): Output speculation
532 barrier.
533 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
534 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
535 (build_global_entry_stubs): Output speculation barrier.
536 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
537 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
538
9e390558
AM		 5392018-01-17 Alan Modra <amodra@gmail.com>
540
541 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
542 __tls_get_addr_opt, and alignment sizing.
543 (TLS_GET_ADDR_GLINK_SIZE): Delete.
544 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
545 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
546 or 8 insns.
547 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
548 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
549 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
550 by PLT reloc count.
551 (write_glink_stub): Handle __tls_get_addr_opt stub.
552 Pad out to size given by GLINK_ENTRY_SIZE.
553 (ppc_elf_relocate_section): Adjust write_glink_stub call.
554 (ppc_elf_finish_dynamic_symbol): Likewise.
555 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
556 insn array since so many need rewriting.
557 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
558 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
559 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
560 nops. Adjust all uses.
561 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
562 in glink_vma calculation.
563 (struct ppc_link_hash_table): Add global_entry section pointer.
564 (create_linkage_sections): Create separate section for global
565 entry stubs.
566 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
567 (size_global_entry_stubs): Handle sizing for aligned stubs.
568 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
569 and don't stash end of glink branch table in rawsize.
570 (ppc_build_one_stub): Rewrite stub size calculations.
571 (build_global_entry_stubs): Use new section.
572 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
573 Build lazy link stubs out to end of section. Build global entry
574 stubs in new section.
575
616dcb87
NC		 5762018-01-15 Nick Clifton <nickc@redhat.com>
577
578 * po/uk.po: Updated Ukranian translation.
579
3957a496
NC		 5802018-01-13 Nick Clifton <nickc@redhat.com>
581
582 * po/bfd.pot: Regenerated.
583
769c7ea5
NC		 5842018-01-13 Nick Clifton <nickc@redhat.com>
585
586 * version.m4: Bump version to 2.30.51
587 * configure: Regenerate.
588
faf766e3
NC		 5892018-01-13 Nick Clifton <nickc@redhat.com>
590
591 2.30 branch created.
592
564e11c9
JW		 5932018-01-12 Jens Widell <jl@opera.com>
594
595 * elf.c (setup_group): Optimize search for group by remembering
596 last found group and restarting search at that index.
597 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
598
a78eea16
AM		 5992018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
600
601 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
602 bfd_link_common_skip_none in switch.
603
87e79a65
AM		 6042018-01-12 Alan Modra <amodra@gmail.com>
605
606 PR ld/22649
607 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
608 references on forced local symbols.
609
58807c48
VI		 6102018-01-12 Vlad Ivanov <vlad@ivanov.email>
611
612 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
613 .reginfo section has wrong size.
614
2888249f
L		 6152018-01-11 H.J. Lu <hongjiu.lu@intel.com>
616
617 PR ld/22393
618 * elf.c (_bfd_elf_map_sections_to_segments): When generating
619 separate code and read-only data LOAD segments, create a new
620 LOAD segment if the previous section contains text and the
621 current section doesn't or vice versa. Don't put a writable
622 section in a read-only segment if there is a RELRO segment.
623
d664fd41
L		 6242018-01-11 H.J. Lu <hongjiu.lu@intel.com>
625
626 PR ld/22649
627 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
628 references on forced local symbols.
629
8b6f4cd3
L		 6302018-01-11 H.J. Lu <hongjiu.lu@intel.com>
631
632 PR ld/22677
633 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
634 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
635
6cef73f9
KLC		 6362017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
637
638 PR 22662
639 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
640
ddb2bbcf
JB		 6412018-01-03 John Baldwin <jhb@FreeBSD.org>
642
643 * elf.c (elfcore_grok_freebsd_note): Handle
644 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
645 NT_FREEBSD_PROCSTAT_VMMAP.
646
219d1afa
AM		 6472018-01-03 Alan Modra <amodra@gmail.com>
648
649 Update year range in copyright notice of all files.
650
1e563868 651For older changes see ChangeLog-2017
3499769a 652\f
1e563868 653Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 654
655Copying and distribution of this file, with or without modification,
656are permitted in any medium without royalty provided the copyright
657notice and this notice are preserved.
658
659Local Variables:
660mode: change-log
661left-margin: 8
662fill-column: 74
663version-control: never
664End:
GDB Binutils - Deliverables
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