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aarch64: handle STO_AARCH64_VARIANT_PCS in bfd
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
823710d5
SN		 12019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
2
3 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
4 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
5 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
6 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
7 (elf_backend_merge_symbol_attribute): Define.
8
405b5bd8
AM		 92019-05-24 Alan Modra <amodra@gmail.com>
10
11 * po/SRC-POTFILES.in: Regenerate.
12
04bdff6a
AM		 132019-05-24 Alan Modra <amodra@gmail.com>
14
15 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
16 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
17 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
18 (struct ppc_link_hash_table): Add powerxx_stubs.
19 (ppc64_elf_check_relocs): Set powerxx_stubs.
20 (build_powerxx_offset, size_powerxx_offset),
21 (num_relocs_for_powerxx_offset),
22 (emit_relocs_for_powerxx_offset): New functions.
23 (plt_stub_size): Size powerxx stubs.
24 (ppc_build_one_stub): Emit powerxx stubs.
25 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
26 powerxx stubs.
27
4a421c53
AM		 282019-05-24 Alan Modra <amodra@gmail.com>
29
30 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
31 R_PPC64_GOT_PCREL34.
32 (xlate_pcrel_opt): New function.
33 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
34 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
35 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
36
5663e321
AM		 372019-05-24 Alan Modra <amodra@gmail.com>
38
39 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
40 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
41 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
42 (BFD_RELOC_PPC64_PLT_PCREL34),
43 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
44 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
45 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
46 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
47 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
48 * elf64-ppc.c (PNOP): Define.
49 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
50 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
51 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
52 relocs.
53 (ppc64_elf_prefix_reloc): New function.
54 (struct ppc_link_hash_table): Add notoc_plt.
55 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
56 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
57 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
58 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
59 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
60 possible need for dynamic relocs on non-pcrel powerxx relocs.
61 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
62 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
63 (toc_adjusting_stub_needed): Likewise.
64 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
65 (ppc64_elf_relocate_section): Handle new powerxx relocs.
66 * bfd-in2.h: Regenerate.
67 * libbfd.h: Regenerate.
68
fd0de36e
JM		 692019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
70
45d5293f
JM		 71 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
72 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
73 bpf_elf64_be_vec.
74 * configure: Regenerate.
75
762019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
77
fd0de36e
JM		 78 * configure: Regenerated.
79 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
80 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
81 (BFD64_BACKENDS): Add elf64-bpf.lo.
82 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
83 * Makefile.in (SOURCE_HFILES): Regenerate.
84 * config.bfd (targ_cpu): Handle bpf-*-* targets.
85 * cpu-bpf.c: New file.
86 * elf64-bpf.c: Likewise.
87 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
88 bpf_elf64_le_vec.
89 * archures.c: Define architecture bfd_arch_bpf and machine
90 bfd_arch_bpf.
91 * reloc.c: Define BFD relocations used by the BPF target.
92 * bfd-in2.h: Regenerated.
93 * libbfd.h: Likewise.
94
b0f4fbf8
AM		 952019-05-22 Alan Modra <amodra@gmail.com>
96
97 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
98 contents.
99
9ec2f606
AM		 1002019-05-22 Alan Modra <amodra@gmail.com>
101
102 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
103 processing on "size error in section".
104
4decd602
AM		 1052019-05-22 Alan Modra <amodra@gmail.com>
106
107 * som.c (som_bfd_free_cached_info): Call
108 _bfd_generic_close_and_cleanup.
109
b474a202
FS		 1102019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
111
112 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
113 for TLS_TPREL_HI16(/LO16) relocations in shared library.
114
304f09d0
FS		 1152019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
116
117 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
118 checks. Search the RELA table for n64 relocations.
119
3734320d
MF		 1202019-05-21 Matthew Fortune <matthew.fortune@mips.com>
121 Faraz Shahbazker <fshahbazker@wavecomp.com>
122
123 * elfxx-mips.c (LA25_BC): New macro.
124 (mips_elf_link_hash_table)<compact_branches>: New field.
125 (STUB_JALRC): New macro.
126 (mipsr6_o32_exec_plt0_entry_compact): New array.
127 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
128 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
129 (mipsr6_exec_plt_entry_compact): Likewise.
130 (mips_elf_create_la25_stub): Use BC instead of J for stubs
131 when compact_branches is true.
132 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
133 PLT for MIPSR6 with compact_branches. Do not reorder the
134 compact branches PLT. Switch the lazy stub for MIPSR6
135 with compact_branches to use JALRC.
136 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
137 when compact_branches is true.
138 (_bfd_mips_elf_compact_branches): New function.
139 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
140
64672071
TC		 1412019-05-21 Tamar Christina <tamar.christina@arm.com>
142
143 PR ld/24373
144 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
145 Fix print formatter.
146
e6f65e75
AV		 1472019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
148
149 PR 24460
150 * elf32-arm.c (get_value_helper): Remove.
151 (elf32_arm_final_link_relocate): Fix branch future relocations.
152
739b5c9c
TC		 1532019-05-21 Tamar Christina <tamar.christina@arm.com>
154
155 PR ld/24373
156 * bfd-in.h (enum erratum_84319_opts): New
157 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
158 int to enum erratum_84319_opts.
159 * bfd-in2.h: Regenerate.
160 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
161 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
162 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
163 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
164 (_bfd_aarch64_resize_stubs): Amend comment.
165 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
166 requested.
167 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
168 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
169 erratum workaround.
170 (clear_erratum_843419_entry): Update erratum conditional.
171
7622049e
SKS		 1722019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
173
174 PR ld/24571
175 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
176 when computing distance_short_enough.
177
338ba755
SKS		 1782019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
179
180 PR ld/24564
181 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
182 Wrap around even if distance equals avr_pc_wrap_around.
183
999b073b
NC		 1842019-05-20 Nick Clifton <nickc@redhat.com>
185
186 * po/fr.po: Updated French translation.
187
a7ad558c
AV		 1882019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
189
190 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
191
a2699ef2
AM		 1922019-05-16 Alan Modra <amodra@gmail.com>
193
194 * elf32-arm.c (elf32_arm_write_section): Revert last change.
195
3a1bb98c
AM		 1962019-05-15 Alan Modra <amodra@gmail.com>
197
198 * elf32-arm.c (elf32_arm_write_section): Don't leave
199 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
200 unitialised section contents.
201
37d0d091
JH		 2022019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
203
204 PR 19921
205 * verilog.c: (VerilogDataWidth): New variable.
206 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
207
79299211
NC		 2082019-05-08 Nick Clifton <nickc@redhat.com>
209
210 PR 24523
211 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
212 rather than FALSE if encountering a non-ELF file.
213
e1cbf07a
AM		 2142019-05-06 Alan Modra <amodra@gmail.com>
215
216 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
217
334d91b9
AM		 2182019-05-06 Alan Modra <amodra@gmail.com>
219
220 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
221 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
222 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
223 * libbfd.h: Regenerate.
224 * bfd-in2.h: Regenerate.
225
a288c270
AM		 2262019-05-04 Alan Modra <amodra@gmail.com>
227
228 PR 24511
229 * syms.c (coff_section_type): Only allow '.', '$' and numeric
230 following the standard section names.
231 (bfd_decode_symclass): Prioritize section flag tests in
232 decode_section_type before name tests in coff_section_type.
233 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
234 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
235 their names and choose standard .text section flags for
236 fake_section.
237
2cdc1a97
NC		 2382019-05-02 Nick Clifton <nickc@redhat.com>
239
240 PR 24493
241 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
242 .gnu.debugaltlink sections as debugging sections.
243
066f4018
AM		 2442019-04-30 Alan Modra <amodra@gmail.com>
245
246 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
247 (struct _ppc64_elf_section_data): Likewise.
248 (ppc64_elf_check_relocs): Set above fields.
249 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
250 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
251 when possible.
252
c54f1524
L		 2532019-04-26 H.J. Lu <hongjiu.lu@intel.com>
254
255 PR ld/24486
256 * elflink.c (elf_link_output_extsym): Don't complain undefined
257 weak dynamic reference.
258
68bb0359
SD		 2592019-04-25 Sudakshina Das <sudi.das@arm.com>
260
261 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
262 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
263 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
264 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
265 (elfNN_aarch64_small_plt0_pac_entry): Remove.
266 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
267 (elfNN_aarch64_small_plt0_bti_entry): Update.
268 (elfNN_aarch64_small_plt_bti_entry): Update.
269 (elfNN_aarch64_small_plt_pac_entry): Update.
270 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
271 (setup_plt_values): Setup new entries.
272 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
273 (elfNN_aarch64_plt_sym_val): Likewise.
274
79b8e8ab
JW		 2752019-04-22 Jim Wilson <jimw@sifive.com>
276
277 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
278
fce97736
AM		 2792019-04-19 Alan Modra <amodra@gmail.com>
280
281 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
282
9a7f0679
L		 2832019-04-17 H.J. Lu <hongjiu.lu@intel.com>
284
285 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
286 building shared object.
287 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
288
4e84a8f8
L		 2892019-04-17 H.J. Lu <hongjiu.lu@intel.com>
290
291 PR ld/24458
292 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
293 linker_def.
294
32c36c3c
AV		 2952019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
296
297 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
298 relocation.
299 * bfd-in2.h: Regenerate.
300 * libbfd.h: Likewise.
301
60f993ce
AV		 3022019-04-15 Sudakshina Das <sudi.das@arm.com>
303
304 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
305 * bfd-in2.h: Regenerated.
306 * libbfd.h: Regenerated.
307
f6b2b12d
AV		 3082019-04-15 Sudakshina Das <sudi.das@arm.com>
309
310 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
311 * bfd-in2.h: Regenerated.
312 * libbfd.h: Likewise.
313
1889da70
AV		 3142019-04-15 Sudakshina Das <sudi.das@arm.com>
315
316 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
317 * bfd-in2.h: Regenerated.
318 * libbfd.h: Regenerated.
319 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
320 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
321 and R_ARM_THM_BF12 together.
322 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
323
1caf72a5
AV		 3242019-04-15 Sudakshina Das <sudi.das@arm.com>
325
326 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
327 * libbfd.h: Regenerated.
328 * bfd-in2.h: Regenerated.
329 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
330 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
331 and R_ARM_THM_BF18 together.
332 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
333
e5d6e09e
AV		 3342019-04-15 Sudakshina Das <sudi.das@arm.com>
335
336 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
337 * bfd-in2.h: Regenerated.
338 * libbfd.h: Regenerated.
339 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
340 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
341 and R_ARM_THM_BF16 together.
342 (get_value_helper): New reloc helper.
343 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
344
e12437dc
AV		 3452019-04-15 Sudakshina Das <sudi.das@arm.com>
346
347 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
348 * bfd-in2.h: Regenerate.
349 * libbfd.h: Regenerate.
350
031254f2
AV		 3512019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
352
353 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
354 * bfd-in2.h: Regenerate.
355 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
356 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
357 and update assert.
358 (using_thumb2): Likewise.
359 (using_thumb2_bl): Update assert.
360 (arch_has_arm_nop): Likewise.
361 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
362 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
363
233a0083
L		 3642019-04-11 H.J. Lu <hongjiu.lu@intel.com>
365
366 * elf-linker-x86.h (elf_x86_cet_report): New.
367 (elf_linker_x86_params): Add cet_report.
368 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
369 missing IBT and SHSTK properties if needed.
370
a0ea3a14
L		 3712019-04-11 H.J. Lu <hongjiu.lu@intel.com>
372
ca4e6331 373 PR ld/24436
a0ea3a14
L		 374 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
375 "h != NULL". Don't check "h != NULL" before calling.
376 bfd_elf_gc_record_vtentry.
377 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
378 * elf32-bfin.c (bfin_check_relocs): Likewise.
379 * elf32-cris.c (cris_elf_check_relocs): Likewise.
380 * elf32-csky.c (csky_elf_check_relocs): Likewise.
381 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
382 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
383 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
384 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
385 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
386 * elf32-i386.c (elf_i386_check_relocs): Likewise.
387 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
388 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
389 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
390 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
391 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
392 * elf32-metag.c (elf_metag_check_relocs): Likewise.
393 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
394 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
395 * elf32-s390.c (elf_s390_check_relocs): Likewise.
396 * elf32-sh.c (sh_elf_check_relocs): Likewise.
397 * elf32-v850.c (v850_elf_check_relocs): Likewise.
398 * elf32-vax.c (elf_vax_check_relocs): Likewise.
399 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
400 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
401 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
402 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
403 * elf64-s390.c (elf_s390_check_relocs): Likewise.
404 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
405 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
406 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
407 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
408 VTENTRY entry.
409
9bff840e
AM		 4102019-04-11 Alan Modra <amodra@gmail.com>
411
412 PR 24435
413 * elflink.c (elf_link_add_object_symbols): Don't read partial
414 dynamic entries from fuzzed objects.
415
ce12121b
TC		 4162019-04-11 Tamar Christina <tamar.christina@arm.com>
417
418 PR ld/24302
419 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
420 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
421 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
422
b05971a6
MF		 4232019-04-10 Michael Forney <mforney@mforney.org>
424
425 PR 24427
426 * doc/chew.c (free_words): Correctly free "push_text" strings.
427
3ae61bb6
L		 4282019-04-08 H.J. Lu <hongjiu.lu@intel.com>
429
430 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
431
5f2a6b85
AM		 4322019-04-08 Alan Modra <amodra@gmail.com>
433
434 * configure.ac (elfxx_x86): Define and use.
435 * configure: Regenerate.
436
5b9c07b2
L		 4372019-04-06 H.J. Lu <hongjiu.lu@intel.com>
438
439 * elf-linker-x86.h: New file.
440 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
441 to get x86-specific linker options.
442 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
443 (elf_x86_64_check_relocs): Likewise.
444 (elf_x86_64_relocate_section): Likewise.
445 (elf_x86_64_link_setup_gnu_properties): Likewise.
446 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
447 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
448 (_bfd_elf_linker_x86_set_options): New function.
449 * elfxx-x86.h: Include "elf-linker-x86.h".
450 (elf_x86_link_hash_table): Add params.
451
4b24dd1a
AM		 4522019-04-03 Alan Modra <amodra@gmail.com>
453
454 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
455 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
456 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
457 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
458 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
459 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
460
87f98bac
JW		 4612019-04-02 Jim Wilson <jimw@sifive.com>
462
463 PR 24389
464 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
465 ELF header flags to after check for ELF object file. Loop through
466 sections looking for code sections, if none, then skip ABI checks.
467
ae2b14c7
JW		 4682019-03-30 Andrew Waterman <andrew@sifive.com>
469
470 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
471 rd == X_RA case.
472
2487ef07
MF		 4732019-03-29 Max Filippov <jcmvbkbc@gmail.com>
474
475 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
476 info->export_dynamic to the conditional.
477
242a1159
AM		 4782019-03-28 Alan Modra <amodra@gmail.com>
479
480 PR 24392
481 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
482 * configure: Regenerate.
483 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
484 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
485 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
486 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
487 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
488
a9f5a551
JW		 4892019-03-21 Jim Wilson <jimw@sifive.com>
490
491 PR 24365
492 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
493 verify sym non-NULL before using. Add identical check using h.
494
4e539114
SD		 4952019-03-21 Sudakshina Das <sudi.das@arm.com>
496
497 * elf-bfd.h (struct elf_backend_data): Add argument to
498 merge_gnu_properties.
499 * elf-properties.c (elf_merge_gnu_properties): Add argument to
500 itself and while calling bed->merge_gnu_properties.
501 (elf_merge_gnu_property_list): Update the calls for
502 elf_merge_gnu_properties.
503 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
504 of --force-bti warning and add argument.
505 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
506 warning.
507 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
508 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
509 declaration.
510
acde6c6b
SD		 5112019-03-20 Sudakshina Das <sudi.das@arm.com>
512
513 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
514 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
515 (elf_backend_fixup_gnu_properties): Define for AArch64.
516
8cd1fe1b
AM		 5172019-03-18 Alan Modra <amodra@gmail.com>
518
519 PR 24355
520 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
521 for local iplt syms with ent->plt.offset == -1. Remove ineffective
522 attempt at writing glink stubs only once.
523
6835821b
AM		 5242019-03-16 Alan Modra <amodra@gmail.com>
525
526 PR 24337
527 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
528 (_bfd_elf_rel_local_sym): Likewise.
529 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
530 section of symbols with unrecognized shndx.
531
2219ae0b
L		 5322019-03-15 H.J. Lu <hongjiu.lu@intel.com>
533
534 PR ld/24267
535 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
536 section.
537 * cofflink.c (coff_link_add_symbols): Check for symbols defined
538 in discarded section.
539
fe3fef62
AM		 5402019-03-15 Alan Modra <amodra@gmail.com>
541
542 PR 24339
543 * elflink.c (elf_link_add_object_symbols): Bail out on a local
544 symbol after globals if elf_bad_symtab is not set.
545
1ff31e13
AM		 5462019-03-15 Alan Modra <amodra@gmail.com>
547
548 PR 24337
549 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
550 (_bfd_elf_rel_local_sym): Likewise.
551
f55b1e32
AM		 5522019-03-15 Alan Modra <amodra@gmail.com>
553
554 PR 24336
555 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
556 object files with sh_size not a multiple of sh_entsize.
557
da0d12d2
L		 5582019-03-15 H.J. Lu <hongjiu.lu@intel.com>
559
418d4036
L		 560 PR ld/24338
561 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
562 input with bad relocation.
563
56422019-03-15 H.J. Lu <hongjiu.lu@intel.com>
565
da0d12d2
L		 566 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
567
d7f848c3
NC		 5682019-03-14 Nick Clifton <nickc@redhat.com>
569
570 PR 24334
571 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
572 (save_section_vma): Initialise field to the number of entries in
573 the sec_vma table.
574 (section_vma_same): Check that the number of entries in the
575 sec_vma table matches the number of sections in the bfd.
576
6cc71b82
NC		 5772019-03-14 Nick Clifton <nickc@redhat.com>
578
579 PR 24333
580 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
581 section owner pointer when adding the default symbol.
582
be22c732
NC		 5832019-03-14 Nick Clifton <nickc@redhat.com>
584
585 PR 24332
586 * elflink.c (elf_link_add_object_symbols): Add new local variable
587 extversym_end. Initialise it to point to the end of the version
588 symbol table, if present. Check it when initialising and updating
589 the ever pointer.
590
1dbade74
SD		 5912019-03-13 Sudakshina Das <sudi.das@arm.com>
592
593 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
594 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
595 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
596 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
597 and PLT_PAC_PLT.
598 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
599 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
600 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
601
37c18eed
SD		 6022019-03-13 Sudakshina Das <sudi.das@arm.com>
603 Szabolcs Nagy <szabolcs.nagy@arm.com>
604
605 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
606 (aarch64_bti_pac_info): New.
607 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
608 (bfd_elf32_aarch64_set_options): Likewise.
609 * bfd-in2.h: Regenerate
610 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
611 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
612 (elfNN_aarch64_small_plt0_bti_entry): New.
613 (elfNN_aarch64_small_plt_bti_entry): New.
614 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
615 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
616 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
617 tlsdesc_plt_entry_size fields.
618 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
619 (setup_plt_values): New helper function.
620 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
621 bti enable type.
622 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
623 fixed macros.
624 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
625 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
626 to plt stubs instead of fixed ones and update filling them according
627 to the need for bti.
628 (elfNN_aarch64_init_small_plt0_entry): Likewise.
629 (elfNN_aarch64_finish_dynamic_sections): Likewise.
630 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
631 (elfNN_aarch64_plt_sym_val): Update size accordingly.
632 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
633 is set.
634 (bfd_elfNN_get_synthetic_symtab): Define.
635 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
636 and mising BTI NOTE SECTION.
637
638
cd702818
SD		 6392019-03-13 Sudakshina Das <sudi.das@arm.com>
640
641 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
642 linker created inputs from merge.
643 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
644 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
645 (elfNN_aarch64_link_setup_gnu_properties): New.
646 (elfNN_aarch64_merge_gnu_properties): New.
647 (elf_backend_setup_gnu_properties): Define for AArch64.
648 (elf_backend_merge_gnu_properties): Likewise.
649 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
650 (_bfd_aarch64_elf_parse_gnu_properties): Define.
651 (_bfd_aarch64_elf_merge_gnu_properties): Define.
652 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
653 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
654 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
655 (elf_backend_parse_gnu_properties): Define for AArch64.
656
44b27f95
L		 6572019-03-13 H.J. Lu <hongjiu.lu@intel.com>
658
659 PR ld/24322
660 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
661 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
662
7a6e0d89
AM		 6632019-03-12 Alan Modra <amodra@gmail.com>
664
665 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
666 nmemb parameter. Use bfd_alloc2.
667 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
668 Delete assertion.
669 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
670 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
671 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
672 doesn't overflow.
673 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
674 (assign_section_numbers): Style fix.
675 (swap_out_syms): Use bfd_malloc2.
676 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
677 overflow.
678 (_bfd_elf_make_empty_symbol): Style fix.
679 (elfobj_grok_stapsdt_note_1): Formatting.
680 * elfcode.h (elf_object_p): Use bfd_alloc2.
681 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
682 (elf_slurp_symbol_table): Use bfd_zalloc2.
683 (elf_slurp_reloc_table): Use bfd_alloc2.
684 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
685 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
686 size calculation doesn't overflow.
687 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
688 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
689 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
690
ebd2263b
AM		 6912019-03-08 Alan Modra <amodra@gmail.com>
692
693 PR 24311
694 * merge.c (merge_strings): Return secinfo. Don't pad section
695 to alignment here.
696 (_bfd_merge_sections): Pad section to alignment here, if input
697 sections contributing to merged output all pad to alignment.
698 Formatting.
699
219d6836
NC		 7002019-03-06 Nick Clifton <nickc@redhat.com>
701
702 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
703 table pointer.
704 * coffgen.c (coff_find_nearest_line_with_names): Do not call
705 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
706
24801b15
AK		 7072019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
708
709 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
710 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
711
712 PR 20113
713 * elf32-s390.c (allocate_dynrelocs): Update comment.
714
4ffd2909
TC		 7152019-02-28 Tamar Christina <tamar.christina@arm.com>
716
717 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
718
eed5def8
NC		 7192019-02-28 Nick Clifton <nickc@redhat.com>
720
721 PR 24273
722 * elf.c (bfd_elf_string_from_elf_section): Check for a string
723 section that is not NUL terminated.
724
5cfe428c
L		 7252019-02-27 H.J. Lu <hongjiu.lu@intel.com>
726
727 PR ld/24276
728 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
729 by linker when checking copy reloc on protected symbol.
730
f616c36b
AM		 7312019-02-24 Alan Modra <amodra@gmail.com>
732
733 PR 24144
734 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
735
eed62915
MF		 7362019-02-20 Eric Tsai <erictsai@cadence.com>
737
738 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
739 sections between the call site and call destination and adjust
740 call distance by the largest alignment.
741
e6c3b5bf
AH		 7422019-02-20 Alan Hayward <alan.hayward@arm.com>
743
744 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
745 * elf.c (elfcore_grok_aarch_pauth): New function.
746 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
747 (elfcore_write_aarch_pauth): New function.
748 (elfcore_write_register_note): Check for AArch64 pauth section.
749
34d75fb5
AM		 7502019-02-20 Alan Modra <amodra@gmail.com>
751
752 PR 24225
753 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
754 return value.
755
edd01d07
MR		 7562019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
757
758 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
759 Darwin hosts, not just or1k.
760 * configure: Regenerate.
761
8abac803
AM		 7622019-02-20 Alan Modra <amodra@gmail.com>
763
764 PR 24236
765 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
766 sentinel NUL to string buffer nearer to loop where it is used.
767 Don't go past sentinel when scanning strings, and don't write
768 NUL again.
769 * archive.c (do_slurp_coff_armap): Simplify string handling to
770 archive64.c style.
771
179f2db0
AM		 7722019-02-19 Alan Modra <amodra@gmail.com>
773
774 PR 24235
775 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
776 attempting to prevent read past end of section.
777
a31b8bd9
AM		 7782019-02-18 Alan Modra <amodra@gmail.com>
779
780 PR 24225
781 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
782 PRIx64 to generate warning messages. Print local sym names too.
783
a0e90a73
CZ		 7842019-02-09 Vineet Gupta <vgupta@synopsys.com>
785
786 * elf32-arc (INIT_SYM_STRING): Delete.
787 (FINI_SYM_STRING): Likewise.
788 (init_str): Likewise.
789 (fini_str): Likewise.
790
482f3505
AM		 7912019-02-08 Alan Modra <amodra@gmail.com>
792
793 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
794 for bss-plt" warning to make it an error.
795
b2abe1bd
EB		 7962019-02-07 Eric Botcazou <ebotcazou@adacore.com>
797
798 PR ld/18841
799 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
800 reloc_class_ifunc for ifunc symbols.
801 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
802
68a09132
EB		 8032019-02-07 Eric Botcazou <ebotcazou@adacore.com>
804
805 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
806 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
807
2012bf01
NC		 8082019-02-07 Nick Clifton <nickc@redhat.com>
809
810 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
811 into the definitely obsolete list.
812
83924b38
L		 8132019-02-05 H.J. Lu <hongjiu.lu@intel.com>
814
815 PR ld/24151
816 * elf64-x86-64.c (elf_x86_64_need_pic): Check
817 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
818 (elf_x86_64_relocate_section): Move PIC check for PC-relative
819 relocations to ...
820 (elf_x86_64_check_relocs): Here.
821 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
822 to check if a symbol is defined in a non-shared object.
823 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
824
453f8e1e
SDJ		 8252019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
826
827 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
828 of 'labs' (and fix GCC warning).
829
9ed1348c
NC		 8302019-01-25 Nick Clifton <nickc@redhat.com>
831
832 * po/ru.po: Updated Russian translation.
833
d9938630
NC		 8342019-01-23 Nick Clifton <nickc@redhat.com>
835
836 * po/fr.po: Updated French translation.
837
375cd423
NC		 8382019-01-21 Nick Clifton <nickc@redhat.com>
839
840 * po/pt.po: Updated Portuguese translation.
841 * po/uk.po: Updated Ukranian translation.
842
acef8081
YC		 8432019-01-21 Yuri Chornoivan <yurchor@ukr.net>
844
845 PR 24108
846 * elf32-nds32.c (nds32_relocate_section): Add space between words
847 in error message.
848 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
849 error message.
850 (riscv_i_or_e_p): Likewise.
851 (riscv_merge_arch_attr_info): Likewise.
852
f48dfe41
NC		 8532019-01-19 Nick Clifton <nickc@redhat.com>
854
855 * version.m4: Reset to 2.32.51
856 * configure: Regenerate.
857 * po/bfd.pot: Regenerate.
858
f974f26c
NC		 8592018-06-24 Nick Clifton <nickc@redhat.com>
860
861 2.32 branch created.
862
a4bf3d07
JW		 8632019-01-16 Kito Cheng <kito@andestech.com>
864
865 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
866 for OBJ_ATTR_PROC.
867
2dc8dd17
JW		 8682019-01-16 Kito Cheng <kito@andestech.com>
869 Nelson Chu <nelson@andestech.com>
870
7d7a7d7c
JW		 871 * elfnn-riscv.c (in_subsets): New.
872 (out_subsets): Likewise.
873 (merged_subsets): Likewise.
874 (riscv_std_ext_p): Likewise.
875 (riscv_non_std_ext_p): Likewise.
876 (riscv_std_sv_ext_p): Likewise.
877 (riscv_non_std_sv_ext_p): Likewise.
878 (riscv_version_mismatch): Likewise.
879 (riscv_i_or_e_p): Likewise.
880 (riscv_merge_std_ext): Likewise.
881 (riscv_merge_non_std_and_sv_ext): Likewise.
882 (riscv_merge_arch_attr_info): Likewise.
883 (riscv_merge_attributes): Likewise.
884 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
885
2dc8dd17
JW		 886 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
887 (elf_backend_obj_attrs_vendor): Define.
888 (elf_backend_obj_attrs_section_type): Likewise.
889 (elf_backend_obj_attrs_section): Likewise.
890 (elf_backend_obj_attrs_arg_type): Define as
891 riscv_elf_obj_attrs_arg_type.
892 * elfxx-riscv.c (riscv_estimate_digit): New.
893 (riscv_estimate_arch_strlen1): Likewise.
894 (riscv_estimate_arch_strlen): Likewise.
895 (riscv_arch_str1): Likewise.
896 (riscv_arch_str): Likewise.
897 * elfxx-riscv.h (riscv_arch_str): Declare.
898
d5dcaf1b
JD		 8992019-01-14 John Darrington <john@darrington.wattle.id.au>
900
901 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
902 * libbfd.h: regen.
903 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
904 source field. (md_apply_fix): Apply final fix
905 to BFD_RELOC_S12Z_OPR.
906 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
907
5a12586d
MT		 9082019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
909
f466c305 910 PR 20113
5a12586d
MT		 911 * elf32-s390.c (allocate_dynrelocs): Update comment.
912
3107326d
AP		 9132019-01-09 Andrew Paprocki <andrew@ishiboo.com>
914
915 * warning.m4: Adjust egrep pattern for non-GNU compilers.
916 * configure: Regenerate.
917
a9859e01
AM		 9182019-01-08 Alan Modra <amodra@gmail.com>
919
920 PR 23699
921 PR 24065
922 * ihex.c (ihex_write_object_contents): Properly check 32-bit
923 address range.
924
c8c89dac
YS		 9252019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
926
927 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
928 * bfd/bfd-in2.h: Regenerate.
929 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
930 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
931
d9858c37
LX		 9322019-01-04 Lifang Xia <lifang_xia@c-sky.com>
933
934 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
935 default target, little endian target is more suitable.
936
677bd4c6
AM		 9372019-01-04 Alan Modra <amodra@gmail.com>
938
939 PR 24061
940 PR 21786
941 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
942 adjust all callers.
943 (EQ_VALUE_IN_FIELD): Likewise.
944 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
945
82704155
AM		 9462019-01-01 Alan Modra <amodra@gmail.com>
947
948 Update year range in copyright notice of all files.
949
d5c04e1b 950For older changes see ChangeLog-2018
3499769a 951\f
d5c04e1b 952Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 953
954Copying and distribution of this file, with or without modification,
955are permitted in any medium without royalty provided the copyright
956notice and this notice are preserved.
957
958Local Variables:
959mode: change-log
960left-margin: 8
961fill-column: 74
962version-control: never
963End:
GDB Binutils - Deliverables
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