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S/390: z13: Accept vector alignment hints
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
8bbc5da5
L		 12020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR gas/26044
4 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
5 with &fragP->fr_literal[0].
6
c4612b92
L		 72020-05-26 H.J. Lu <hongjiu.lu@intel.com>
8
9 PR gas/26044
10 * config/tc-vax.c (md_estimate_size_before_relax): Replace
11 fragP->fr_literal with &fragP->fr_literal[0].
12 (md_convert_frag): Likewise.
13
70b1b570
L		 142020-05-26 H.J. Lu <hongjiu.lu@intel.com>
15
16 PR gas/26044
17 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
18 with &fragP->fr_literal[0].
19
e67e940f
L		 202020-05-26 H.J. Lu <hongjiu.lu@intel.com>
21
22 PR gas/26044
23 * config/tc-crx.c (getreg_image): Change argument type to int.
24 (md_convert_frag): Replace fragP->fr_literal with
25 &fragP->fr_literal[0].
26
a05e3e20
L		 272020-05-26 H.J. Lu <hongjiu.lu@intel.com>
28
29 PR gas/26044
30 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
31 sprintf with memmove.
32
c6412eee
L		 332020-05-25 H.J. Lu <hongjiu.lu@intel.com>
34
35 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
36 with &fragP->fr_literal[0].
37
9fcc3457
L		 382020-05-25 H.J. Lu <hongjiu.lu@intel.com>
39
40 PR gas/26041
41 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
42 2 overlapping strings.
43
6c115e16
L		 442020-05-25 H.J. Lu <hongjiu.lu@intel.com>
45
46 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
47 with &fragP->fr_literal[0].
48
a39d29cd
L		 492020-05-25 H.J. Lu <hongjiu.lu@intel.com>
50
51 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
52 with &fragp->fr_literal[0].
53 * config/tc-microblaze.c (md_apply_fix): Likewise.
54 * config/tc-sh.c (md_convert_frag): Likewise.
55
72393fd1
JW		 562020-05-24 Jim Wilson <jimw@sifive.com>
57
58 PR 26025
59 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
60 asection to segT. New locals seg and subseg. Call subseg_set before
61 fix_new_exp. Call subseg_set after loop to restore original values.
62
9fbb53c7
AM		 632020-05-21 Alan Modra <amodra@gmail.com>
64
65 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
66 throughout.
67 * config/obj-elf.c: Likewise.
68 * config/tc-aarch64.c: Likewise.
69 * config/tc-arm.c: Likewise.
70 * config/tc-m68k.c: Likewise.
71 * config/tc-nios2.c: Likewise.
72 * config/tc-tic30.c: Likewise.
73 * ecoff.c: Likewise.
74 * read.c: Likewise.
75 * stabs.c: Likewise.
76 * symbols.c: Likewise.
77 * testsuite/gas/all/test-gen.c: Likewise.
78
8f595e9b
NC		 792020-05-20 Nelson Chu <nelson.chu@sifive.com>
80
81 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
82 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
83 Static variables which are used to set the ISA extensions. You can
84 use -march (or ELF build attributes) and -misa-spec to set them,
85 respectively.
86 (ext_version_hash): The hash table used to handle the extensions
87 with versions.
88 (init_ext_version_hash): Initialize the ext_version_hash according
89 to riscv_ext_version_table.
90 (riscv_get_default_ext_version): The callback function of
91 riscv_parse_subset_t. According to the choosed ISA spec,
92 get the default version for the specific extension.
93 (riscv_set_arch): Set the callback function.
94 (enum options, struct option md_longopts): Add new option -misa-spec.
95 (md_parse_option): Do not call riscv_set_arch for -march. We will
96 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
97 to set default_isa_spec class.
98 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
99 ext_version_hash, and then call riscv_set_arch to set the architecture
100 with versions according to default_arch_with_ext.
101 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
102 x extensions.
103 * testsuite/gas/riscv/attribute-03.d: Likewise.
104 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
105 already set it's version to 2p1 by march, so no need to use the default
106 2p2 version. For m-ext, we do not set the version by -march and ELF arch
107 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
108 ISA spec 2p2, so set 0p0 to it.
109 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
110 zicsr is 2p0 according to ISA spec 20191213.
111 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
112 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
113 You can set them by configure options --with-arch and
114 --with-isa-spec, respectively.
115 (riscv_set_default_isa_spec): New function used to set the
116 default ISA spec.
117 (md_parse_option): Call riscv_set_default_isa_spec rather than
118 call riscv_get_isa_spec_class directly.
119 (riscv_after_parse_args): If the -isa-spec is not set, then we
120 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
121 calling riscv_set_default_isa_spec.
122 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
123 the --with-isa-spec may be set to different ISA spec.
124 * testsuite/gas/riscv/attribute-02.d: Likewise.
125 * testsuite/gas/riscv/attribute-03.d: Likewise.
126 * testsuite/gas/riscv/attribute-04.d: Likewise.
127 * testsuite/gas/riscv/attribute-05.d: Likewise.
128 * testsuite/gas/riscv/attribute-06.d: Likewise.
129 * testsuite/gas/riscv/attribute-07.d: Likewise.
130 * configure.ac: Add configure options, --with-arch and
131 --with-isa-spec.
132 * configure: Regenerated.
133 * config.in: Regenerated.
134 * config/tc-riscv.c (default_priv_spec): Static variable which is
135 used to check if the CSR is valid for the chosen privilege spec. You
136 can use -mpriv-spec to set it.
137 (enum reg_class): We now get the CSR address from csr_extra_hash rather
138 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
139 (riscv_init_csr_hashes): Only need to initialize one hash table
140 csr_extra_hash.
141 (riscv_csr_class_check): Change the return type to void. Don't check
142 the ISA dependency if -mcsr-check isn't set.
143 (riscv_csr_version_check): New function. Check and find the CSR address
144 from csr_extra_hash, according to default_priv_spec. Report warning
145 for the invalid CSR if -mcsr-check is set.
146 (reg_csr_lookup_internal): Updated.
147 (reg_lookup_internal): Likewise.
148 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
149 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
150 (md_parse_option): Call riscv_set_default_priv_version to set
151 default_priv_spec.
152 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
153 privilege spec to the newest one.
154 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
155 include/opcode/riscv.h.
156 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
157 to check the ISA dependency for CSR, so fix the spec version by adding
158 -mpriv-spec=1.11.
159 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
160 version warnings for the test case.
161 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
162 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
163 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
164 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
165 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
166 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
167 Check whether the CSR is valid when privilege version 1.9 is choosed.
168 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
169 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
170 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
171 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
172 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
173 Check whether the CSR is valid when privilege version 1.10 is choosed.
174 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
175 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
176 Check whether the CSR is valid when privilege version 1.11 is choosed.
177 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
178 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
179 setting. You can set it by configure option --with-priv-spec.
180 (riscv_set_default_priv_spec): New function used to set the default
181 privilege spec.
182 (md_parse_option): Call riscv_set_default_priv_spec rather than
183 call riscv_get_priv_spec_class directly.
184 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
185 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
186 calling riscv_set_default_priv_spec.
187 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
188 the --with-priv-spec may be set to different privilege spec.
189 * testsuite/gas/riscv/priv-reg.d: Likewise.
190 * configure.ac: Add configure option --with-priv-spec.
191 * configure: Regenerated.
192 * config.in: Regenerated.
193 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
194 explicit_attr. Set it to TRUE if any ELF attribute is found.
195 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
196 the priv attributes are set.
197 (md_assemble): Set the default_priv_spec according to the priv
198 attributes when we start to assemble instruction.
199 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
200 riscv_write_out_attrs. Update the arch and priv attributes. If we
201 don't set the corresponding ELF attributes, then try to output the
202 default ones.
203 (riscv_set_public_attributes): If any ELF attribute or -march-attr
204 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
205 to update the arch and priv attributes.
206 (s_riscv_attribute): Make sure all arch and priv attributes are set
207 before any instruction.
208 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
209 ELF attribute or -march-attr is set. If the priv attributes are not
210 set, then try to update them by the default setting (-mpriv-spec or
211 --with-priv-spec).
212 * testsuite/gas/riscv/attribute-02.d: Likewise.
213 * testsuite/gas/riscv/attribute-03.d: Likewise.
214 * testsuite/gas/riscv/attribute-04.d: Likewise.
215 * testsuite/gas/riscv/attribute-06.d: Likewise.
216 * testsuite/gas/riscv/attribute-07.d: Likewise.
217 * testsuite/gas/riscv/attribute-08.d: Likewise.
218 * testsuite/gas/riscv/attribute-09.d: Likewise.
219 * testsuite/gas/riscv/attribute-10.d: Likewise.
220 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
221 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
222 set by priv attributes must be supported.
223 * testsuite/gas/riscv/attribute-05.s: Likewise.
224 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
225 priv attributes according to the -mpriv-spec option.
226 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
227 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
228 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
229 * testsuite/gas/riscv/priv-reg.d: Removed.
230 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
231 CSR according to the priv spec 1.9.
232 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
233 CSR according to the priv spec 1.9.1.
234 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
235 CSR according to the priv spec 1.10.
236 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
237 CSR according to the priv spec 1.11.
238 * config/tc-riscv.c (md_show_usage): Add descriptions about
239 the new GAS options.
240 * doc/c-riscv.texi: Likewise.
241
3d205eb4
PB		 2422020-05-19 Peter Bergner <bergner@linux.ibm.com>
243
244 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
245 * testsuite/gas/ppc/power9.d: Likewise.
246 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
247 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
248 sync, wait, waitrsv>: Add tests.
249 * testsuite/gas/ppc/power10.d: Likewise.
250
164446e0
AF		 2512020-05-19 Alexander Fedotov <alfedotov@gmail.com>
252
253 PR 25992
254 * config/tc-arm.c : Add arm_ext_v8r feature.
255 (it_fsm_post_encode): Check arm_ext_v8r feature.
256 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
257
69f57659
AM		 2582020-05-19 Alan Modra <amodra@gmail.com>
259
260 * write.c (write_contents): Use bfd_get_filename rather than
261 accessing bfd->filename directly. Use bfd_section_name rather
262 than accessing section->name directly.
263
0e1d094e
AM		 2642020-05-19 Alan Modra <amodra@gmail.com>
265
266 * symbols.c (local_symbol_make): Init all of lsy_flags.
267
d402189f
AM		 2682020-05-18 Alan Modra <amodra@gmail.com>
269
270 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
271 before looking at add_symbol->sy_flags.
272
503648e4 2732020-05-18 Hongtao Liu <hongtao.liu@intel.com>
274
275 * config/tc-i386.c: Not handle lret/iret.
276 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
277 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
278 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
279 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
280 * testsuite/gas/i386/lfence-ret.s: Ditto.
281 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
282 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
283 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
284 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
285 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
286 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
287 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
288
2a50b401
AM		 2892020-05-15 Alan Modra <amodra@gmail.com>
290 Alex Coplan <alex.coplan@arm.com>
291
292 * symbols.c (struct local_symbol): Update comment.
293 (resolve_symbol_value): For resolved symbols equated to other
294 symbols, verify that the referenced symbol is not a local_symbol
295 before accessing sy_value. Don't leave symbol loops during
296 finalize_syms resolution.
297 * testsuite/gas/all/assign-bad-recursive.d: New test.
298 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
299 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
300 * testsuite/gas/all/gas.exp: Run it.
301
9d95b8e9
NC		 3022020-05-14 Nick Clifton <nickc@redhat.com>
303
304 * po/sv.po: Updated Swedish translation.
305
3b646889
AM		 3062020-05-11 Alan Modra <amodra@gmail.com>
307
308 * testsuite/gas/ppc/scalarquad.d,
309 * testsuite/gas/ppc/scalarquad.s: New test.
310 * testsuite/gas/ppc/ppc.exp: Run it.
311
9cc4ce88
AM		 3122020-05-11 Alan Modra <amodra@gmail.com>
313
314 * testsuite/gas/ppc/rightmost.d,
315 * testsuite/gas/ppc/rightmost.s: New test.
316 * testsuite/gas/ppc/ppc.exp: Run it.
317
5d57bc3f
AM		 3182020-05-11 Alan Modra <amodra@gmail.com>
319
320 * testsuite/gas/ppc/xvtlsbb.d,
321 * testsuite/gas/ppc/xvtlsbb.s: New test.
322 * testsuite/gas/ppc/ppc.exp: Run it.
323
66ef5847
AM		 3242020-05-11 Alan Modra <amodra@gmail.com>
325
326 * testsuite/gas/ppc/stringop.d,
327 * testsuite/gas/ppc/stringop.s: New test.
328 * testsuite/gas/ppc/ppc.exp: Run it.
329
4f3e9537
PB		 3302020-05-11 Peter Bergner <bergner@linux.ibm.com>
331
332 * testsuite/gas/ppc/set_bool.d,
333 * testsuite/gas/ppc/set_bool.s: New test.
334 * testsuite/gas/ppc/ppc.exp: Run it.
335
ec40e91c
AM		 3362020-05-11 Alan Modra <amodra@gmail.com>
337
338 * testsuite/gas/ppc/bitmanip.d,
339 * testsuite/gas/ppc/bitmanip.s: New test.
340 * testsuite/gas/ppc/ppc.exp: Run it.
341
d7e97a76
AM		 3422020-05-11 Alan Modra <amodra@gmail.com>
343
344 * testsuite/gas/ppc/genpcv.d,
345 * testsuite/gas/ppc/genpcv.s: New test.
346 * testsuite/gas/ppc/ppc.exp: Run it.
347
fdefed7c
AM		 3482020-05-11 Alan Modra <amodra@gmail.com>
349
350 * testsuite/gas/ppc/maskmanip.d,
351 * testsuite/gas/ppc/maskmanip.s: New test.
352 * testsuite/gas/ppc/ppc.exp: Run it.
353
aa3c112f
AM		 3542020-05-11 Alan Modra <amodra@gmail.com>
355 Peter Bergner <bergner@linux.ibm.com>
356
357 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
358 (md_assemble): Check acc specified in correct operand.
359 * testsuite/gas/ppc/outerprod.d,
360 * testsuite/gas/ppc/outerprod.s,
361 * testsuite/gas/ppc/vsx4.d,
362 * testsuite/gas/ppc/vsx4.s: New tests.
363 * testsuite/gas/ppc/ppc.exp: Run them.
364
6edbfd3b
AM		 3652020-05-11 Alan Modra <amodra@gmail.com>
366
367 * testsuite/gas/ppc/simd_perm.d,
368 * testsuite/gas/ppc/simd_perm.s: New test.
369 * testsuite/gas/ppc/ppc.exp: Run it.
370
c7d7aea2
AM		 3712020-05-11 Alan Modra <amodra@gmail.com>
372
373 * testsuite/gas/ppc/int128.d,
374 * testsuite/gas/ppc/int128.s: New test.
375 * testsuite/gas/ppc/ppc.exp: Run it.
376
94ba9882
AM		 3772020-05-11 Alan Modra <amodra@gmail.com>
378
379 * testsuite/gas/ppc/vsx_32byte.d,
380 * testsuite/gas/ppc/vsx_32byte.s: New test.
381 * testsuite/gas/ppc/ppc.exp: Run it.
382
f4791f1a
AM		 3832020-05-11 Alan Modra <amodra@gmail.com>
384
385 * testsuite/gas/ppc/vec_mul.s,
386 * testsuite/gas/ppc/vec_mul.d: New test.
387 * testsuite/gas/ppc/ppc.exp: Run it.
388
3ff0a5ba
PB		 3892020-05-11 Peter Bergner <bergner@linux.ibm.com>
390
391 * testsuite/gas/ppc/byte_rev.d,
392 * testsuite/gas/ppc/byte_rev.s: New test.
393 * testsuite/gas/ppc/ppc.exp: Run it.
394
afef4fe9
PB		 3952020-05-11 Peter Bergner <bergner@linux.ibm.com>
396
397 * testsuite/gas/ppc/power10.d: Add paste. tests.
398 * testsuite/gas/ppc/power10.s: Likewise.
399
1224c05d
PB		 4002020-05-11 Peter Bergner <bergner@linux.ibm.com>
401
402 * testsuite/gas/ppc/power10.s: New test.
403 * testsuite/gas/ppc/power10.d: Likewise.
404 * testsuite/gas/ppc/ppc.exp: Run it.
405
7c1f4227
AM		 4062020-05-11 Alan Modra <amodra@gmail.com>
407
408 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
409 renaming.
410 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
411 place of -mfuture/-Mfuture.
412 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
413 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
414
bfeaed38
NC		 4152020-05-06 Nick Clifton <nickc@redhat.com>
416
417 * po/sv.po: Updated Swedish translation.
418
6ef719c0
NC		 4192020-05-06 Nick Clifton <nickc@redhat.com>
420
421 PR 25927
422 * doc/as.texi (Preprocessing): Replace cross reference to not
423 existant document with a URL to the equivalent page in the GCC
424 manual.
425
546cb2d8
NC		 4262020-05-05 Nick Clifton <nickc@redhat.com>
427
428 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
429 construction of a DWARF-5 directory name table.
430 * testsuite/gas/elf/pr25917.d: Update expected output.
431
7d0bd487
GN		 4322020-05-05 Gunther Nikl <gnikl@justmail.de>
433
434 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
435 (md_parse_option): Remove initialization of elf_flags.
070b775f 436
fe05f369
ASDV		 4372020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
438
439 PR gas/25863
440 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
441 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
442 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
443
4706679d
NC		 4442020-05-04 Nick Clifton <nickc@redhat.com>
445
446 PR 25917
447 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
448 table's existence before looking at its entries.
070b775f
NC		 449 Also do not emit a default directory entry if there are no
450 directories in use.
451
4706679d
NC		 452 * testsuite/gas/elf/pr25917.s: New test source file.
453 * testsuite/gas/elf/pr25917.d: New test driver.
454 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
455
09c1e68a
AC		 4562020-04-30 Alex Coplan <alex.coplan@arm.com>
457
458 * config/tc-aarch64.c (fix_insn): Implement for
459 AARCH64_OPND_UNDEFINED.
460 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
461 * testsuite/gas/aarch64/udf.s: New.
462 * testsuite/gas/aarch64/udf.d: New.
463 * testsuite/gas/aarch64/udf-invalid.s: New.
464 * testsuite/gas/aarch64/udf-invalid.l: New.
465 * testsuite/gas/aarch64/udf-invalid.d: New.
466
c578f16e
YS		 4672020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
468
469 * config/tc-rx.c (elf_flags): Reset default value.
470 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
471
935f1f4b
MF		 4722020-04-29 Max Filippov <jcmvbkbc@gmail.com>
473
474 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
475 if it's not defined.
476 (microarch_earliest): New static variable.
477 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
478 simcall opcode has mandatory parameter.
479 (xg_init_global_config): Initialize microarch_earliest.
480
5c936ef5
NC		 4812020-04-29 Nick Clifton <nickc@redhat.com>
482
483 PR 22699
484 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
485 IMM0_8S and add support for IMM0_8U.
486 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
487 unsigned 8-bit immediate.
488 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 489 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 490
251dae91
TC		 4912020-04-27 Tamar Christina <tamar.christina@arm.com>
492
493 * NEWS: Add news entry for big-obj.
494 * config/tc-i386.c (i386_target_format): Support new format.
495 * doc/c-i386.texi: Add i386 support.
496 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
497 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
498
714e6c96
NC		 4992020-04-27 Nick Clifton <nickc@redhat.com>
500
501 PR 25878
502 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
503 (assign_file_to_slot): New function. Fills in an entry in the
504 files table.
505 (allocate_filenum): Use new function.
506 (allocate_filename_to_slot): Use new function. If the specified
507 slot entry is already in use, but was chosen automatically then
508 reassign the automatic entry.
509
a09f656b 5102020-04-26 Hongtao Liu <hongtao.liu@intel.com
511
512 * config/tc-i386.c (lfence_before_ret_shl): New member.
513 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
514 for Anysize insns.
515 (insert_after_load): Issue warning for REP CMPS/SCAS.
516 (insert_before_before): Handle iret, Handle
517 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
518 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
519 -mlfence-before-ret=[none/not/or/shl/yes].
520 Enable -mlfence-before-ret=shl when
521 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
522 (md_show_usage): Ditto.
523 * doc/c-i386.texi: Ditto.
524 * testsuite/gas/i386/i386.exp: Add new testcases.
525 * testsuite/gas/i386/lfence-load-b.d: New.
526 * testsuite/gas/i386/lfence-load-b.e: New.
527 * testsuite/gas/i386/lfence-load.d: Modified.
528 * testsuite/gas/i386/lfence-load.e: New.
529 * testsuite/gas/i386/lfence-load.s: Modified.
530 * testsuite/gas/i386/lfence-ret-a.d: Modified.
531 * testsuite/gas/i386/lfence-ret-b.d: Modified.
532 * testsuite/gas/i386/lfence-ret-c.d: New.
533 * testsuite/gas/i386/lfence-ret-d.d: New.
534 * testsuite/gas/i386/lfence-ret.s: Modified.
535 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
536 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
537 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
538 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
539 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
540 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
541 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
542 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
543 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
544 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
545
30ce8e47
MF		 5462020-04-22 Max Filippov <jcmvbkbc@gmail.com>
547
548 PR ld/25861
549 * config/tc-xtensa.c (md_apply_fix): Replace
550 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
551 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
552 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
553 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
554 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
555
31c89d60
AM		 5562020-04-22 Alan Modra <amodra@gmail.com>
557
558 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
559 symbol for ".symver .. remove".
560 * doc/as.texi (.symver): Update.
561 * testsuite/gas/symver/symver11.s: Make foo weak.
562 * testsuite/gas/symver/symver11.d: Expect an error.
563 * testsuite/gas/symver/symver7.d: Allow other random symbols.
564
1d3eb556
L		 5652020-04-21 H.J. Lu <hongjiu.lu@intel.com>
566
567 * testsuite/gas/symver/symver11.s: Add ".balign 8".
568
bb2a1453
AS		 5692020-04-21 Andreas Schwab <schwab@linux-m68k.org>
570
571 PR 25848
572 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
573 * testsuite/gas/m68k/operands.d: Update.
574 * testsuite/gas/m68k/op68000.d: Update for new error messages.
575
c36876fe
TC		 5762020-04-21 Tamar Christina <tamar.christina@arm.com>
577
578 PR binutils/24753
579 * testsuite/gas/arm/pr24753.d: New test.
580 * testsuite/gas/arm/pr24753.s: New test.
581
6914be53
L		 5822020-04-21 H.J. Lu <hongjiu.lu@intel.com>
583
584 PR gas/23840
585 PR gas/25295
586 * NEWS: Mention .symver extension.
587 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
588 function.
589 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
590 add a version name. Add local, hidden and remove visibility
591 support.
592 (elf_frob_symbol): Handle the list of version names. Update the
593 original symbol to local, hidden or remove it from the symbol
594 table.
595 (elf_frob_file_before_adjust): Handle the list of version names.
596 * config/obj-elf.h (elf_visibility): New.
597 (elf_versioned_name_list): Likewise.
598 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
599 and visibility. Change versioned_name pointer to struct
600 elf_versioned_name_list.
601 * doc/as.texi: Update .symver directive.
602 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
603 error checking tests.
604 * testsuite/gas/symver/symver6.d: New file.
605 * testsuite/gas/symver/symver7.d: Likewise.
606 * testsuite/gas/symver/symver7.s: Likewise.
607 * testsuite/gas/symver/symver8.d: Likewise.
608 * testsuite/gas/symver/symver8.s: Likewise.
609 * testsuite/gas/symver/symver9.s: Likewise.
610 * testsuite/gas/symver/symver9a.d: Likewise.
611 * testsuite/gas/symver/symver9b.d: Likewise.
612 * testsuite/gas/symver/symver10.s: Likewise.
613 * testsuite/gas/symver/symver10a.d: Likewise.
614 * testsuite/gas/symver/symver10b.d: Likewise.
615 * testsuite/gas/symver/symver11.d: Likewise.
616 * testsuite/gas/symver/symver11.s: Likewise.
617 * testsuite/gas/symver/symver12.d: Likewise.
618 * testsuite/gas/symver/symver12.s: Likewise.
619 * testsuite/gas/symver/symver13.d: Likewise.
620 * testsuite/gas/symver/symver13.s: Likewise.
621 * testsuite/gas/symver/symver14.d: Likewise.
622 * testsuite/gas/symver/symver14.l: Likewise.
623 * testsuite/gas/symver/symver15.d: Likewise.
624 * testsuite/gas/symver/symver15.l: Likewise.
625 * testsuite/gas/symver/symver6.l: Removed.
626 * testsuite/gas/symver/symver6.s: Updated.
627
c2e5c986
SD		 6282020-04-20 Sudakshina Das <sudi.das@arm.com>
629
630 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
631 to include TSB.
632 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
633 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
634 * testsuite/gas/aarch64/system.d: Update.
635
8a6e1d1d
SD		 6362020-04-20 Sudakshina Das <sudi.das@arm.com>
637
638 * testsuite/gas/aarch64/bti.d: Update -march option.
639 * testsuite/gas/aarch64/illegal-bti.d: Remove.
640 * testsuite/gas/aarch64/illegal-bti.l: Remove.
641 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
642 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
643
49af2f5c
AM		 6442020-04-17 Alan Modra <amodra@gmail.com>
645
646 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
647
8e4979ac
NC		 6482020-04-16 Gagan Singh Sidhu <broly@mac.com>
649 Nick Clifton <nickc@redhat.com>
650
651 PR 25803
652 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
653 targets.
654 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
655 for the type-2 test.
656 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
657 targets running this test.
658
c54a9b56
DF		 6592020-02-16 David Faust <david.faust@oracle.com>
660
661 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
662 * testsuite/gas/bpf/jump32.s: New file.
663 * testsuite/gas/bpf/jump32.d: Likewise.
664
3071b197
L		 6652020-04-08 H.J. Lu <hongjiu.lu@intel.com>
666
667 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
668 documentation.
669
6a3ab923
GN		 6702020-04-08 Gunther Nikl <gnikl@justmail.de>
671
672 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
673 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 674 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
675 define.
676 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 677 * tc.h (md_pcrel_from_section): Add prototype.
678 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
679 * config/tc-arc.h (md_pcrel_from_section): Likewise.
680 * config/tc-arm.h (md_pcrel_from_section): Likewise.
681 * config/tc-avr.h (md_pcrel_from_section): Likewise.
682 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
683 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
684 * config/tc-csky.h (md_pcrel_from_section): Likewise.
685 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
686 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
687 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
688 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
689 * config/tc-frv.h (md_pcrel_from_section): Likewise.
690 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
691 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
692 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
693 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
694 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
695 * config/tc-mep.h (md_pcrel_from_section): Likewise.
696 * config/tc-metag.h (md_pcrel_from_section): Likewise.
697 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
698 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
699 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
700 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
701 * config/tc-mt.h (md_pcrel_from_section): Likewise.
702 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
703 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
704 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
705 * config/tc-rx.h (md_pcrel_from_section): Likewise.
706 * config/tc-s390.h (md_pcrel_from_section): Likewise.
707 * config/tc-sh.h (md_pcrel_from_section): Likewise.
708 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
709 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 710 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
711 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
712 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
713 md_apply_fix3): Delete prototypes.
6a3ab923 714
6e0e8b45
L		 7152020-04-07 H.J. Lu <hongjiu.lu@intel.com>
716
717 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
718 instructions.
719
266803a2
L		 7202020-04-07 H.J. Lu <hongjiu.lu@intel.com>
721
722 * doc/c-z80.texi: Fix @xref warnings.
723
bb651e8b
CL		 7242020-04-07 Lili Cui <lili.cui@intel.com>
725
726 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
727 (cpu_noarch): Likewise.
728 * doc/c-i386.texi: Document TSXLDTRK.
729 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
730 * testsuite/gas/i386/tsxldtrk.d: Likewise.
731 * testsuite/gas/i386/tsxldtrk.s: Likewise.
732 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
733
4b27d27c
L		 7342020-04-02 Lili Cui <lili.cui@intel.com>
735
736 * config/tc-i386.c (cpu_arch): Add .serialize.
737 (cpu_noarch): Likewise.
738 * doc/c-i386.texi: Document serialize.
739 * testsuite/gas/i386/i386.exp: Run serialize tests
740 * testsuite/gas/i386/serialize.d: Likewise.
741 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
742 * testsuite/gas/i386/serialize.s: Likewise.
743
bb897477
RO		 7442020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
745
746 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
747 * testsuite/gas/elf/section12b.d: Likewise.
748 * testsuite/gas/elf/section16a.d: Likewise.
749 * testsuite/gas/elf/section16b.d: Likewise.
750
59e28a97
GN		 7512020-04-02 Gunther Nikl <gnikl@justmail.de>
752
753 * config/tc-m68k.c (m68k_ip): Fix range check for index register
754 with a suppressed address register.
755
efc3a950
L		 7562020-04-01 H.J. Lu <hongjiu.lu@intel.com>
757
758 PR gas/25756
759 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
760 * testsuite/gas/i386/localpic.s: Add a test for relocation
761 against local absolute symbol.
762 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
763 * testsuite/gas/i386/localpic.d: Updated.
764 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
765 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
766
15d47c3a
RO		 7672020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
768
769 PR gas/25732
770 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
771 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
772 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
773 testsuite/gas/i386/x86-64-jump.d.
774 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
775 Incorporate changes to
776 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
777 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
778 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
779 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
780 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
781
876678f0
MR		 7822020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
783
784 PR 25611
785 PR 25614
786 * dwarf2dbg.c: Do not include "bignum.h".
787
d1a89da5
NC		 7882020-03-30 Nelson Chu <nelson.chu@sifive.com>
789
790 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
791 * testsuite/gas/riscv/alias-csr.s: Likewise.
792 * testsuite/gas/riscv/no-aliases-csr.d: Move this
793 to priv-reg-pseudo-noalias.
794 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
795 * testsuite/gas/riscv/bad-csr.l: Likewise.
796 * testsuite/gas/riscv/bad-csr.s: Likewise.
797 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
798 * testsuite/gas/riscv/satp.s: Likewise.
799 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
800 csr instruction, including alias-csr testcase.
801 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
802 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
803 pseudo instruction with objdump -Mno-aliases.
804 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
805 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
806 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
807 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
808 * testsuite/gas/riscv/priv-reg.s: Likewise.
809 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
810 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
811 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
812
b7780957
J		 8132020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
814
815 * config/obj-coff.c (obj_coff_section): Set the bss flag on
816 sections with the "b" attribute.
817
d1023b5d
AM		 8182020-03-22 Alan Modra <amodra@gmail.com>
819
820 * testsuite/gas/s12z/truncated.d: Update expected output.
821
0d832e7f
SB		 8222020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
823
824 PR 25690
825 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
826 * doc/c-z80.texi: Update documentation.
827
327ef784
NC		 8282020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
829
830 PR 25641
831 PR 25668
832 PR 25633
833 Fix disassembling ED+A4/AC/B4/BC opcodes.
834 Fix assembling lines containing colonless label and instruction
835 with first operand inside parentheses.
836 Fix registration of unsupported by target CPU registers.
837 * config/tc-z80.c: See above.
838 * config/tc-z80.h: See above.
839 * testsuite/gas/z80/colonless.d: Update test.
840 * testsuite/gas/z80/colonless.s: Likewise.
841 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
842 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
843 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
844 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
845 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
846 * testsuite/gas/z80/unsup_regs.s: Likewise.
847 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
848 * testsuite/gas/z80/z80.exp: Likewise.
849 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
850 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
851 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
852
66d1f7cc
AV		 8532020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
854
855 PR 25660
856 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
857 (parse_operands): Handle new operand codes.
858 (do_neon_dyadic_long): Make shape check accept the scalar variants.
859 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
860 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
861 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
862 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
863 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
864 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
865 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
866
9e8f1c90
L		 8672020-03-11 H.J. Lu <hongjiu.lu@intel.com>
868
869 * NEWS: Mention x86 assembler options for CVE-2020-0551.
870
97b4a8f7
L		 8712020-03-11 H.J. Lu <hongjiu.lu@intel.com>
872
873 * testsuite/gas/i386/i386.exp: Run new tests.
874 * testsuite/gas/i386/lfence-byte.d: New file.
875 * testsuite/gas/i386/lfence-byte.e: Likewise.
876 * testsuite/gas/i386/lfence-byte.s: Likewise.
877 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
878 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
879 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
880 * testsuite/gas/i386/lfence-indbr.e: Likewise.
881 * testsuite/gas/i386/lfence-indbr.s: Likewise.
882 * testsuite/gas/i386/lfence-load.d: Likewise.
883 * testsuite/gas/i386/lfence-load.s: Likewise.
884 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
885 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
886 * testsuite/gas/i386/lfence-ret.s: Likewise.
887 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
888 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
889 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
890 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
891 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
892 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
893 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
894 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
895 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
896 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
897 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
898 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
899
ae531041
L		 9002020-03-11 H.J. Lu <hongjiu.lu@intel.com>
901
902 * config/tc-i386.c (lfence_after_load): New.
903 (lfence_before_indirect_branch_kind): New.
904 (lfence_before_indirect_branch): New.
905 (lfence_before_ret_kind): New.
906 (lfence_before_ret): New.
907 (last_insn): New.
908 (load_insn_p): New.
909 (insert_lfence_after): New.
910 (insert_lfence_before): New.
911 (md_assemble): Call insert_lfence_before and insert_lfence_after.
912 Set last_insn.
913 (OPTION_MLFENCE_AFTER_LOAD): New.
914 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
915 (OPTION_MLFENCE_BEFORE_RET): New.
916 (md_longopts): Add -mlfence-after-load=,
917 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
918 (md_parse_option): Handle -mlfence-after-load=,
919 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
920 (md_show_usage): Display -mlfence-after-load=,
921 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
922 (i386_cons_align): New.
923 * config/tc-i386.h (i386_cons_align): New.
924 (md_cons_align): New.
925 * doc/c-i386.texi: Document -mlfence-after-load=,
926 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
927
5496f3c6
NC		 9282020-03-11 Nick Clifton <nickc@redhat.com>
929
930 PR 25611
931 PR 25614
932 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
933 (DWARF2_FILE_SIZE_NAME): Default to -1.
934 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
935 whichever is higher.
936 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
937 (NUM_MD5_BYTES): Define.
938 (struct file entry): Add md5 field.
939 (get_filenum): Delete and replace with...
940 (get_basename): New function.
941 (get_directory_table_entry): New function.
942 (allocate_filenum): New function.
943 (allocate_filename_to_slot): New function.
944 (dwarf2_where): Use new functions.
945 (dwarf2_directive_filename): Add support for extended .file
946 pseudo-op.
947 (dwarf2_directive_loc): Allow the use of file number zero with
948 DWARF 5 or higher.
949 (out_file_list): Rename to...
950 (out_dir_and_file_list): Add DWARF 5 support.
951 (out_debug_line): Emit extra values into the section header for
952 DWARF 5.
953 (out_debug_str): Allow for file 0 to be used with DWARF 5.
954 * doc/as.texi (.file): Update the description of this pseudo-op.
955 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
956 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
957 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
958 * NEWS: Mention the new feature.
959
a6a1f5e0
AM		 9602020-03-10 Alan Modra <amodra@gmail.com>
961
962 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
963 to avoid signed overflow.
964 * config/tc-mcore.c (md_assemble): Likewise.
965 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
966 * config/tc-nds32.c (SET_ADDEND): Likewise.
967 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
968
3fabc179
JB		 9692020-03-09 Jan Beulich <jbeulich@suse.com>
970
971 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
972 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
973 testsuite/gas/i386/avx-intel.d: Adjust expectations.
974
190e5fc8
AM		 9752020-03-07 Alan Modra <amodra@gmail.com>
976
977 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
978 first column.
979
84d9ab33
NC		 9802020-03-06 Nick Clifton <nickc@redhat.com>
981
982 PR 25614
983 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
984 0 if the dwarf_level is 5 or more. Complain if a filename follows
985 a file 0.
986 * testsuite/gas/elf/dwarf-5-file0.s: New test.
987 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
988 * testsuite/gas/elf/elf.exp: Run the new test.
989
990 PR 25612
991 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
992 * doc/as.texi: Fix another typo.
993
31bf1864
NC		 9942020-03-06 Nick Clifton <nickc@redhat.com>
995
996 PR 25612
997 * as.c (dwarf_level): Define.
998 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
999 (parse_args): Add support for the new options.
1000 as.h (dwarf_level): Prototype.
1001 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1002 value.
1003 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1004 (DWARF2_LINE_VERSION): Remove definition.
1005 * doc/as.texi: Document the new options.
1006
3c968de5
NC		 10072020-03-06 Nick Clifton <nickc@redhat.com>
1008
1009 PR 25572
1010 * as.c (main): Allow matching input and outputs when they are
1011 not regular files.
1012
bc49bfd8
JB		 10132020-03-06 Jan Beulich <jbeulich@suse.com>
1014
1015 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1016 casing.
1017 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1018 one of byte/word/dword/qword is set alongside a SIMD register in
1019 a template's operand.
1020
4873e243
JB		 10212020-03-06 Jan Beulich <jbeulich@suse.com>
1022
1023 * config/tc-i386.c (match_template): Extend code in logic
1024 rejecting certain suffixes in certain modes to also cover mask
1025 register use and VecSIB. Drop special casing of broadcast. Skip
1026 immediates in the check.
1027
e365e234
JB		 10282020-03-06 Jan Beulich <jbeulich@suse.com>
1029
1030 * config/tc-i386.c (match_template): Fold duplicate code in
1031 logic rejecting certain suffixes in certain modes. Drop
1032 pointless "else".
1033
4ed21b58
JB		 10342020-03-06 Jan Beulich <jbeulich@suse.com>
1035
1036 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1037 alongside !norex64 ones.
1038 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1039 with both 32- and 64-bit GPR operands.
1040 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1041 32- and 64-bit GPR operands.
1042 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1043 testsuite/gas/i386/x86-64-avx512bw.d,
1044 testsuite/gas/i386/x86-64-avx512f-intel.d,
1045 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1046
643bb870
JB		 10472020-03-06 Jan Beulich <jbeulich@suse.com>
1048
1049 * config/tc-i386.c (md_assemble): Drop use of rex64.
1050 (process_suffix): For REX.W for 64-bit CRC32.
1051
a23b33b3
JB		 10522020-03-06 Jan Beulich <jbeulich@suse.com>
1053
1054 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1055 addressing for MPX insns without base/index.
1056 * testsuite/gas/i386/mpx-16bit.s,
1057 * testsuite/gas/i386/mpx-16bit.d: New.
1058 * testsuite/gas/i386/i386.exp: Run new test.
1059
a0497384
JB		 10602020-03-06 Jan Beulich <jbeulich@suse.com>
1061
1062 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1063 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1064 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1065 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1066 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1067 as well as a BSWAP one.
1068 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1069 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1070 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1071 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1072 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1073 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1074 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1075 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1076 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1077 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1078 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1079 testsuite/gas/i386/vmx.d: Adjust expectations.
1080
b630c145
JB		 10812020-03-06 Jan Beulich <jbeulich@suse.com>
1082
1083 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1084 from having their operands swapped.
1085 * testsuite/gas/i386/waitpkg.s,
1086 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1087 3-operand cases as well as testing of 16-bit code generation.
1088 * testsuite/gas/i386/waitpkg.d,
1089 testsuite/gas/i386/waitpkg-intel.d,
1090 testsuite/gas/i386/x86-64-waitpkg.d,
1091 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1092
de48783e
NC		 10932020-03-04 Nelson Chu <nelson.chu@sifive.com>
1094
dee35d02
NC		 1095 * config/tc-riscv.c (percent_op_utype): Support the modifier
1096 %got_pcrel_hi.
1097 * doc/c-riscv.texi: Add documentation.
1098 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1099 modifier %got_pcrel_hi.
1100 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1101 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1102 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1103
de48783e
NC		 1104 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1105 (RISC-V-Formats): Update the section name from "Instruction Formats"
1106 to "RISC-V Instruction Formats".
1107
749479c8
AO		 11082020-03-04 Alexandre Oliva <oliva@adacore.com>
1109
1110 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1111 detected in a section which does not have at least 4 byte
1112 alignment.
1113 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1114 * testsuite/gas/arm/ldr-t.s: Likewise.
1115 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1116 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1117 disassembly, ignoring any NOPs that may have been inserted because
1118 of section alignment.
1119 * testsuite/gas/arm/ldr-t.d: Likewise.
1120
a847e322
JB		 11212020-03-04 Jan Beulich <jbeulich@suse.com>
1122
1123 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1124 * doc/c-i386.texi: Mention sev_es.
1125 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1126 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1127 expectations.
1128 * testsuite/gas/i386/arch-13-znver1.d,
1129 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1130
3cd7f3e3
L		 11312020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1132
1133 * config/tc-i386.c (match_template): Replace ignoresize and
1134 defaultsize with mnemonicsize.
1135 (process_suffix): Likewise.
1136
b8ba1385
SB		 11372020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1138
1139 PR 25627
1140 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1141 instruction LD IY,(HL).
1142 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1143 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1144 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1145 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1146
10d97a0f
L		 11472020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1148
1149 PR gas/25622
1150 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1151 x86-64-default-suffix-avx.
1152 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1153 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1154 * testsuite/gas/i386/noreg64.d: Updated.
1155 * testsuite/gas/i386/noreg64.l: Likewise.
1156 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1157 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1158 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1159
8326546e
SB		 11602020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1161
1162 PR 25604
1163 * config/tc-z80.c (contains_register): Prevent an illegal memory
1164 access when checking an expression for a register name.
1165
e3e896e6
AM		 11662020-03-03 Alan Modra <amodra@gmail.com>
1167
1168 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1169 support.
1170
a4dd6c97
AM		 11712020-03-02 Alan Modra <amodra@gmail.com>
1172
1173 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1174 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1175 and .sbss sections.
1176 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1177 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1178 (s3_s_score_lcomm): Likewise.
1179 * config/tc-score7.c: Similarly.
1180 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1181
dec7b24b
YS		 11822020-02-28 YunQiang Su <syq@debian.org>
1183
1184 PR gas/25539
1185 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1186 to handle multi-labels.
1187 (has_label_name): New.
1188
cceb53b8
MM		 11892020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1190
1191 * config/tc-arm.c (enum pred_instruction_type): Remove
1192 NEUTRAL_IT_NO_VPT_INSN predication type.
1193 (cxn_handle_predication): Modify to require condition suffixes.
1194 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1195 * testsuite/gas/arm/cde-scalar.s: Update test.
1196 * testsuite/gas/arm/cde-warnings.l: Update test.
1197 * testsuite/gas/arm/cde-warnings.s: Update test.
1198
da3ec71f
AM		 11992020-02-26 Alan Modra <amodra@gmail.com>
1200
1201 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1202 N_() on empty string.
1203
42135cad
AM		 12042020-02-26 Alan Modra <amodra@gmail.com>
1205
1206 * read.c (read_a_source_file): Call strncpy with length one
1207 less than size of original_case_string.
1208
dc1e8a47
AM		 12092020-02-26 Alan Modra <amodra@gmail.com>
1210
1211 * config/obj-elf.c: Indent labels correctly.
1212 * config/obj-macho.c: Likewise.
1213 * config/tc-aarch64.c: Likewise.
1214 * config/tc-alpha.c: Likewise.
1215 * config/tc-arm.c: Likewise.
1216 * config/tc-cr16.c: Likewise.
1217 * config/tc-crx.c: Likewise.
1218 * config/tc-frv.c: Likewise.
1219 * config/tc-i386-intel.c: Likewise.
1220 * config/tc-i386.c: Likewise.
1221 * config/tc-ia64.c: Likewise.
1222 * config/tc-mn10200.c: Likewise.
1223 * config/tc-mn10300.c: Likewise.
1224 * config/tc-nds32.c: Likewise.
1225 * config/tc-riscv.c: Likewise.
1226 * config/tc-s12z.c: Likewise.
1227 * config/tc-xtensa.c: Likewise.
1228 * config/tc-z80.c: Likewise.
1229 * read.c: Likewise.
1230 * symbols.c: Likewise.
1231 * write.c: Likewise.
1232
bd0cf5a6
NC		 12332020-02-20 Nelson Chu <nelson.chu@sifive.com>
1234
54b2aec1
NC		 1235 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1236 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1237 after parsing all arguments.
1238 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1239 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1240 are used to check if we write a read-only CSR by the CSR instruction.
1241 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1242 all CSR for the read-only CSR checking.
1243 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1244 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1245 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1246 all CSR instructions for the read-only CSR checking.
1247 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1248 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1249
2ca89224
NC		 1250 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1251 (riscv_opts): Initialize it.
1252 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1253 before doing the CSR checking.
1254 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1255 (md_longopts): Add mcsr-check and mno-csr-check.
1256 (md_parse_option): Handle new enum option values.
1257 (s_riscv_option): Handle new long options.
1258 * doc/c-riscv.texi: Add description for the new .option and assembler
1259 options.
1260 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1261 the CSR checking.
1262 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1263
bd0cf5a6
NC		 1264 * config/tc-riscv.c (csr_extra_hash): New.
1265 (enum riscv_csr_class): New enum. Used to decide
1266 whether or not this CSR is legal in the current ISA string.
1267 (struct riscv_csr_extra): New structure to hold all extra information
1268 of CSR.
1269 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1270 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1271 Call hash_reg_name to insert CSR address into reg_names_hash.
1272 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1273 Decide whether the CSR is valid according to the csr_extra_hash.
1274 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1275 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1276 not a boolean. This is same as riscv_init_csr_hash, so keep the
1277 consistent usage.
1278 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1279 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1280 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1281 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1282 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1283 f-ext CSR are not allowed.
1284 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1285 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1286 source file is `priv-reg.s`, and the ISA is rv64if, so the
1287 rv32-only CSR are not allowed.
1288 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1289
10a95fcc
AM		 12902020-02-21 Alan Modra <amodra@gmail.com>
1291
1292 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1293 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1294
dda2980f
AM		 12952020-02-21 Alan Modra <amodra@gmail.com>
1296
1297 PR 25569
1298 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1299 on section size adjustment, instead perform another write if
1300 exec header size is larger than section size.
1301
bd3380bc
NC		 13022020-02-19 Nelson Chu <nelson.chu@sifive.com>
1303
1304 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1305 -mno-arch-attr command line options.
1306
fa164239
JW		 13072020-02-19 Nelson Chu <nelson.chu@sifive.com>
1308
1309 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1310 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1311
fcaaac0a
SB		 13122020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1313
1314 PR 25576
1315 * config/tc-z80.c (md_parse_option): Do not use an underscore
1316 prefix for local labels in SDCC compatability mode.
1317 (z80_start_line_hook): Remove SDCC dollar label support.
1318 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1319 * testsuite/gas/z80/sdcc.s: Likewise.
1320
13212020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1322
1323 PR 25517
1324 * config/tc-z80.c: Add -march option.
1325 * doc/as.texi: Update Z80 documentation.
1326 * doc/c-z80.texi: Likewise.
1327 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1328 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1329 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1330 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1331 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1332 * testsuite/gas/z80/gbz80_all.d: Likewise.
1333 * testsuite/gas/z80/r800_extra.d: Likewise.
1334 * testsuite/gas/z80/r800_ii8.d: Likewise.
1335 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1336 * testsuite/gas/z80/sdcc.d: Likewise.
1337 * testsuite/gas/z80/z180.d: Likewise.
1338 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1339 * testsuite/gas/z80/z80_doc.d: Likewise.
1340 * testsuite/gas/z80/z80_ii8.d: Likewise.
1341 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1342 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1343 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1344 * testsuite/gas/z80/z80_sli.d: Likewise.
1345 * testsuite/gas/z80/z80n_all.d: Likewise.
1346 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1347
a7e12755
L		 13482020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1349
1350 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1351 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1352 * testsuite/gas/i386/i386.exp: Run property-3 and
1353 x86-64-property-3.
1354 * testsuite/gas/i386/property-3.d: New file.
1355 * testsuite/gas/i386/property-3.s: Likewise.
1356 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1357
272a84b1
L		 13582020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1359
1360 * config/tc-i386.c (cpu_arch): Add .popcnt.
1361 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1362 Add a tab before @samp{.sse4a}.
1363
c8f8eebc
JB		 13642020-02-17 Jan Beulich <jbeulich@suse.com>
1365
1366 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1367 for AddrPrefixOpReg templates. Combine the two pieces of
1368 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1369 mode.
1370
eedb0f2c
JB		 13712020-02-17 Jan Beulich <jbeulich@suse.com>
1372
1373 PR gas/14439
1374 * config/tc-i386.c (md_assemble): Also suppress operand
1375 swapping for MONITOR{,X} and MWAIT{,X}.
1376 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1377 Add Intel syntax monitor/mwait tests.
1378 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1379 Adjust expectations.
1380 *testsuite/gas/i386/sse3-intel.d,
1381 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1382 * testsuite/gas/i386/i386.exp: Run new tests.
1383
b9915cbc
JB		 13842020-02-17 Jan Beulich <jbeulich@suse.com>
1385
1386 PR gas/6518
1387 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1388 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1389 re-indentation).
1390 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1391 cases.
1392 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1393 * testsuite/gas/i386/avx512dq-inval.l,
1394 testsuite/gas/i386/inval-avx.l,
1395 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1396 * testsuite/gas/i386/avx512vl-ambig.s,
1397 testsuite/gas/i386/avx512vl-ambig.l: New.
1398 * testsuite/gas/i386/i386.exp: Run new test.
1399
af5c13b0
L		 14002020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1401
1402 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1403 nosse4.
1404 * doc/c-i386.texi: Document sse4a and nosse4a.
1405
07d98387
L		 14062020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1407
1408 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1409 for AT&T syntax.
1410
65fca059
JB		 14112020-02-14 Jan Beulich <jbeulich@suse.com>
1412
1413 PR gas/25438
1414 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1415 casing ...
1416 (process_suffix): ... here. Consider just the first operand
1417 initially.
1418 (check_long_reg): Drop opcode 0x63 special case again.
1419 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1420 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1421 Move ambiguous operand size tests ...
1422 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1423 testsuite/gas/i386/noreg64.s: ... here.
1424 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1425 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1426 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1427 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1428 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1429 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1430 testsuite/gas/i386/x86-64-movsxd.d,
1431 testsuite/gas/i386/x86-64-movsxd-intel.d,
1432 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1433 Adjust expectations.
1434 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1435 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1436 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1437 * testsuite/gas/i386/i386.exp: Run new tests.
1438
b6773884
JB		 14392020-02-14 Jan Beulich <jbeulich@suse.com>
1440
1441 * config/tc-i386.c (process_operands): Also skip segment
1442 override prefix emission if it matches an already present one.
1443 * testsuite/gas/i386/prefix32.s: Add double segment override
1444 cases.
1445 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1446
92334ad2
JB		 14472020-02-14 Jan Beulich <jbeulich@suse.com>
1448
1449 * config/tc-i386.c (process_operands): Drop ineffectual segment
1450 overrides when optimizing.
1451 * testsuite/gas/i386/lea-optimize.d: New.
1452 * testsuite/gas/i386/i386.exp: Run new test.
1453
14542020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1455
1456 * config/tc-i386.c (process_operands): Also check insn prefix
1457 for ineffectual segment override warning. Don't cover possible
1458 VEX/EVEX encoded insns there.
1459 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1460 testsuite/gas/i386/lea.e: New.
1461 * testsuite/gas/i386/i386.exp: Run new test.
1462
0e6724de
L		 14632020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1464
1465 PR gas/25438
1466 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1467 syntax.
1468
292676c1
L		 14692020-02-13 Fangrui Song <maskray@google.com>
1470 H.J. Lu <hongjiu.lu@intel.com>
1471
1472 PR gas/25551
1473 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1474 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1475 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1476 * testsuite/gas/i386/relax-5.d: New file.
1477 * testsuite/gas/i386/relax-5.s: Likewise.
1478 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1479 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1480
7deea9aa
JB		 14812020-02-13 Jan Beulich <jbeulich@suse.com>
1482
1483 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1484 "nosse4" entry.
1485
6c0946d0
JB		 14862020-02-12 Jan Beulich <jbeulich@suse.com>
1487
1488 * config/tc-i386.c (avx512): New (at file scope), moved from
1489 (check_VecOperands): ... here.
1490 (process_suffix): Add [XYZ]MMword operand size handling.
1491 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1492 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1493 tests.
1494 * testsuite/gas/i386/avx512dq-inval.l,
1495 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1496
5990e377
JB		 14972020-02-12 Jan Beulich <jbeulich@suse.com>
1498
1499 PR gas/24546
1500 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1501 code only.
1502 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1503 CALL/JMP in O_tbyte_ptr case.
1504 * doc/c-i386.texi: Mention far call and full pointer load ISA
1505 differences.
1506 * testsuite/gas/i386/x86-64-branch-3.s,
1507 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1508 * testsuite/gas/i386/x86-64-branch-3.d,
1509 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1510 * testsuite/gas/i386/x86-64-branch-5.l,
1511 testsuite/gas/i386/x86-64-branch-5.s: New.
1512 * testsuite/gas/i386/i386.exp: Run new test.
1513
9706160a
JB		 15142020-02-12 Jan Beulich <jbeulich@suse.com>
1515
1516 PR gas/25438
1517 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1518 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1519 64-bit-only warning.
1520 (check_word_reg): Consistently error on mismatching register
1521 size and suffix.
1522 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1523 for movw. Replace suffix / GPR for orb.
1524 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1525 byte GPRs as well as ones for inb/outb with a word accumulator.
1526 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1527 testsuite/gas/i386/inval.l: Adjust expectations.
1528
5de4d9ef
JB		 15292020-02-12 Jan Beulich <jbeulich@suse.com>
1530
1531 * config/tc-i386.c (operand_type_register_match): Also fall
1532 through initial two if()-s when the template allows for a GPR
1533 operand. Adjust comment.
1534
50128d0c
JB		 15352020-02-11 Jan Beulich <jbeulich@suse.com>
1536
1537 (struct _i386_insn): New field "short_form".
1538 (optimize_encoding): Drop setting of shortform field.
1539 (process_suffix): Set i.short_form. Replace shortform use.
1540 (process_operands): Replace shortform use.
1541
1ed818b4
MM		 15422020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1543
1544 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1545 loop initial declaration.
1546
5aae9ae9
MM		 15472020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1548
1549 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1550 instructions that can have 5 arguments.
1551 (enum operand_parse_code): Add new operands.
1552 (parse_operands): Account for new operands.
1553 (S5): New macro.
1554 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1555 (neon_select_shape): Account for P suffix.
1556 (LOW1): Move macro to global position.
1557 (HI4): Move macro to global position.
1558 (vcx_assign_vec_d): New.
1559 (vcx_assign_vec_m): New.
1560 (vcx_assign_vec_n): New.
1561 (enum vcx_reg_type): New.
1562 (vcx_get_reg_type): New.
1563 (vcx_size_pos): New.
1564 (vcx_vec_pos): New.
1565 (vcx_handle_shape): New.
1566 (vcx_ensure_register_in_range): New.
1567 (vcx_handle_register_arguments): New.
1568 (vcx_handle_insn_block): New.
1569 (vcx_handle_common_checks): New.
1570 (do_vcx1): New.
1571 (do_vcx2): New.
1572 (do_vcx3): New.
1573 * testsuite/gas/arm/cde-missing-fp.d: New test.
1574 * testsuite/gas/arm/cde-missing-fp.l: New test.
1575 * testsuite/gas/arm/cde-missing-mve.d: New test.
1576 * testsuite/gas/arm/cde-missing-mve.l: New test.
1577 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1578 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1579 * testsuite/gas/arm/cde-mve.s: New test.
1580 * testsuite/gas/arm/cde-warnings.l:
1581 * testsuite/gas/arm/cde-warnings.s:
1582 * testsuite/gas/arm/cde.d:
1583 * testsuite/gas/arm/cde.s:
1584
4934a27c
MM		 15852020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1586 Matthew Malcomson <matthew.malcomson@arm.com>
1587
1588 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1589 CDE coprocessor that can be enabled.
1590 (enum pred_instruction_type): New pred type.
1591 (BAD_NO_VPT): New error message.
1592 (BAD_CDE): New error message.
1593 (BAD_CDE_COPROC): New error message.
1594 (enum operand_parse_code): Add new immediate operands.
1595 (parse_operands): Account for new immediate operands.
1596 (check_cde_operand): New.
1597 (cde_coproc_enabled): New.
1598 (cde_coproc_pos): New.
1599 (cde_handle_coproc): New.
1600 (cxn_handle_predication): New.
1601 (do_custom_instruction_1): New.
1602 (do_custom_instruction_2): New.
1603 (do_custom_instruction_3): New.
1604 (do_cx1): New.
1605 (do_cx1a): New.
1606 (do_cx1d): New.
1607 (do_cx1da): New.
1608 (do_cx2): New.
1609 (do_cx2a): New.
1610 (do_cx2d): New.
1611 (do_cx2da): New.
1612 (do_cx3): New.
1613 (do_cx3a): New.
1614 (do_cx3d): New.
1615 (do_cx3da): New.
1616 (handle_pred_state): Define new IT block behaviour.
1617 (insns): Add newn CX*{,d}{,a} instructions.
1618 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1619 Define new cdecp extension strings.
1620 * doc/c-arm.texi: Document new cdecp extension arguments.
1621 * testsuite/gas/arm/cde-scalar.d: New test.
1622 * testsuite/gas/arm/cde-scalar.s: New test.
1623 * testsuite/gas/arm/cde-warnings.d: New test.
1624 * testsuite/gas/arm/cde-warnings.l: New test.
1625 * testsuite/gas/arm/cde-warnings.s: New test.
1626 * testsuite/gas/arm/cde.d: New test.
1627 * testsuite/gas/arm/cde.s: New test.
1628
4b5aaf5f
L		 16292020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1630
1631 PR gas/25516
1632 * config/tc-i386.c (intel64): Renamed to ...
1633 (isa64): This.
1634 (match_template): Accept Intel64 only instruction by default.
1635 (i386_displacement): Updated.
1636 (md_parse_option): Updated.
1637 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1638 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1639 -mamd64 to x86-64-sysenter-amd.
1640 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1641
33176d91
AM		 16422020-02-10 Alan Modra <amodra@gmail.com>
1643
1644 * config/obj-elf.c (obj_elf_change_section): Error for section
1645 type, attr or entsize changes in assembly.
1646 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1647 * testsuite/gas/elf/section5.l: Update.
1648
82194874
AM		 16492020-02-10 Alan Modra <amodra@gmail.com>
1650
1651 * output-file.c (output_file_close): Do a normal close when
1652 flag_always_generate_output.
1653 * write.c (write_object_file): Don't stop output when
1654 flag_always_generate_output.
1655
9fc0b501
SB		 16562020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1657
1658 PR 25469
1659 * config/tc-z80.c: Add -gbz80 command line option to generate code
1660 for the GameBoy Z80. Add support for generating DWARF.
1661 * config/tc-z80.h: Add support for DWARF debug information
1662 generation.
1663 * doc/c-z80.texi: Document new command line option.
1664 * testsuite/gas/z80/gbz80_all.d: New file.
1665 * testsuite/gas/z80/gbz80_all.s: New file.
1666 * testsuite/gas/z80/z80.exp: Run the new tests.
1667 * testsuite/gas/z80/z80n_all.d: New file.
1668 * testsuite/gas/z80/z80n_all.s: New file.
1669 * testsuite/gas/z80/z80n_reloc.d: New file.
1670
b7d07216
L		 16712020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1672
1673 PR gas/25381
1674 * config/obj-elf.c (get_section): Also check
1675 linked_to_symbol_name.
1676 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1677 (obj_elf_parse_section_letters): Handle the 'o' flag.
1678 (build_group_lists): Renamed to ...
1679 (build_additional_section_info): This. Set elf_linked_to_section
1680 from map_head.linked_to_symbol_name.
1681 (elf_adjust_symtab): Updated.
1682 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1683 * doc/as.texi: Document the 'o' flag.
1684 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1685 * testsuite/gas/elf/section18.d: New file.
1686 * testsuite/gas/elf/section18.s: Likewise.
1687 * testsuite/gas/elf/section19.d: Likewise.
1688 * testsuite/gas/elf/section19.s: Likewise.
1689 * testsuite/gas/elf/section20.d: Likewise.
1690 * testsuite/gas/elf/section20.s: Likewise.
1691 * testsuite/gas/elf/section21.d: Likewise.
1692 * testsuite/gas/elf/section21.l: Likewise.
1693 * testsuite/gas/elf/section21.s: Likewise.
1694
5eb617a7
L		 16952020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1696
1697 * NEWS: Mention x86 assembler options to align branches for
1698 binutils 2.34.
1699
986ac314
L		 17002020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1701
1702 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1703 only for ELF targets.
1704 * testsuite/gas/i386/unique.d: Don't xfail.
1705 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1706
19234a6d
AM		 17072020-02-06 Alan Modra <amodra@gmail.com>
1708
1709 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1710 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1711
02e0be69
AM		 17122020-02-06 Alan Modra <amodra@gmail.com>
1713
1714 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1715 xfail, and rename test.
1716 * testsuite/gas/elf/section12b.d: Likewise.
1717 * testsuite/gas/elf/section16a.d: Likewise.
1718 * testsuite/gas/elf/section16b.d: Likewise.
1719
a8c4d40b
L		 17202020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1721
1722 PR gas/25380
1723 * config/obj-elf.c (section_match): Removed.
1724 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1725 section_id.
1726 (obj_elf_change_section): Replace info and group_name arguments
1727 with match_p. Also update the section ID and flags from match_p.
1728 (obj_elf_section): Handle "unique,N". Update call to
1729 obj_elf_change_section.
1730 * config/obj-elf.h (elf_section_match): New.
1731 (obj_elf_change_section): Updated.
1732 * config/tc-arm.c (start_unwind_section): Update call to
1733 obj_elf_change_section.
1734 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1735 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1736 (microblaze_s_sdata): Likewise.
1737 (microblaze_s_rdata): Likewise.
1738 (microblaze_s_bss): Likewise.
1739 * config/tc-mips.c (s_change_section): Likewise.
1740 * config/tc-msp430.c (msp430_profiler): Likewise.
1741 * config/tc-rx.c (parse_rx_section): Likewise.
1742 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1743 * doc/as.texi: Document "unique,N" in .section directive.
1744 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1745 * testsuite/gas/elf/section15.d: New file.
1746 * testsuite/gas/elf/section15.s: Likewise.
1747 * testsuite/gas/elf/section16.s: Likewise.
1748 * testsuite/gas/elf/section16a.d: Likewise.
1749 * testsuite/gas/elf/section16b.d: Likewise.
1750 * testsuite/gas/elf/section17.d: Likewise.
1751 * testsuite/gas/elf/section17.l: Likewise.
1752 * testsuite/gas/elf/section17.s: Likewise.
1753 * testsuite/gas/i386/unique.d: Likewise.
1754 * testsuite/gas/i386/unique.s: Likewise.
1755 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1756 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1757
575d37ae
L		 17582020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1759
1760 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1761
2384096c
G		 17622020-02-01 Anthony Green <green@moxielogic.com>
1763
1764 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1765
95441c43
SL		 17662020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1767
1768 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1769 %tls_ldo.
1770
d465d695
AV		 17712020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1772
1773 PR gas/25472
1774 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1775 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1776 +mve.
1777 * testsuite/gas/arm/mve_dsp.d: New test.
1778
d26cc8a9
NC		 17792020-01-31 Nick Clifton <nickc@redhat.com>
1780
1781 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1782 rather than BFD_RELOC_NONE.
1783
90e9955a
SP		 17842020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1785
1786 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1787 to support VLDMIA instruction for MVE.
1788 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1789 instruction for MVE.
1790 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1791 instruction for MVE.
1792 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1793 instruction for MVE.
1794 * testsuite/gas/arm/mve-ldst.d: New test.
1795 * testsuite/gas/arm/mve-ldst.s: Likewise.
1796
53943f32
NC		 17972020-01-31 Nick Clifton <nickc@redhat.com>
1798
1799 * po/fr.po: Updated French translation.
1800 * po/ru.po: Updated Russian translation.
1801
c3036ed0
RS		 18022020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1803
1804 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1805 .s for the movprfx.
1806 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1807 * testsuite/gas/aarch64/sve-movprfx_28.d,
1808 * testsuite/gas/aarch64/sve-movprfx_28.l,
1809 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1810
2ae4c703
JB		 18112020-01-30 Jan Beulich <jbeulich@suse.com>
1812
1813 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1814 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1815 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1816 Adjust expectations.
1817
bd434cc4
JM		 18182020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1819
1820 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1821 * testsuite/gas/bpf/alu-be.d: Likewise.
1822 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1823 * testsuite/gas/bpf/alu32-be.d: Likewise.
1824
aeab2b26
JB		 18252020-01-30 Jan Beulich <jbeulich@suse.com>
1826
1827 * testsuite/gas/i386/x86-64-branch-2.s,
1828 testsuite/gas/i386/x86-64-branch-4.s,
1829 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1830 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1831 testsuite/gas/i386/x86-64-branch-2.d,
1832 testsuite/gas/i386/x86-64-branch-4.l,
1833 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1834
873494c8
JB		 18352020-01-30 Jan Beulich <jbeulich@suse.com>
1836
1837 * config/tc-i386.c (process_suffix): .
1838 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1839 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1840 Add LRETQ case.
1841 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1842 suffix.
1843 testsuite/gas/i386/x86_64.s: Add RETF cases.
1844 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1845 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1846 testsuite/gas/i386/x86-64-opcode.d,
1847 testsuite/gas/i386/x86-64-suffix-intel.d,
1848 testsuite/gas/i386/x86-64-suffix.d,
1849 testsuite/gas/i386/x86_64-intel.d
1850 testsuite/gas/i386/x86_64.d: Adjust expectations.
1851 * testsuite/gas/i386/x86-64-suffix.e,
1852 testsuite/gas/i386/x86_64.e: New.
1853
62b3f548
JB		 18542020-01-30 Jan Beulich <jbeulich@suse.com>
1855
1856 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1857 special case.
1858
bc31405e
L		 18592020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1860
1861 PR binutils/25445
1862 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1863 movsxd.
1864 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1865 differences. Document movslq and movsxd.
1866 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1867 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1868 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1869 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1870 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1871 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1872 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1873 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1874 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1875 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1876 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1877
e3696f67
AM		 18782020-01-27 Alan Modra <amodra@gmail.com>
1879
1880 * testsuite/gas/all/gas.exp: Replace case statements with switch
1881 statements.
1882 * testsuite/gas/elf/elf.exp: Likewise.
1883 * testsuite/gas/macros/macros.exp: Likewise.
1884 * testsuite/lib/gas-defs.exp: Likewise.
1885
7568c93b
TC		 18862020-01-27 Tamar Christina <tamar.christina@arm.com>
1887
1888 PR 25403
1889 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1890 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1891
403d1bd9
JW		 18922020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1893
1894 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1895 s exts must be known, so rename *ok* to *fail*.
1896 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1897 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1898 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1899 above change.
1900 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1901 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1902
be4c5e58
L		 19032020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1904
1905 PR gas/25438
1906 * config/tc-i386.c (check_long_reg): Always disallow double word
1907 suffix in mnemonic with word general register.
1908 * testsuite/gas/i386/general.s: Replace word general register
1909 with double word general register for movl.
1910 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1911 register.
1912 * testsuite/gas/i386/general.l: Updated.
1913 * testsuite/gas/i386/inval.l: Likewise.
1914
9e7028aa
AM		 19152020-01-22 Alan Modra <amodra@gmail.com>
1916
1917 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1918 __tls_get_addr_desc and __tls_get_addr_opt.
1919
e3ed17f3
JB		 19202020-01-21 Jan Beulich <jbeulich@suse.com>
1921
1922 * testsuite/gas/i386/inval-crc32.s,
1923 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1924 * testsuite/gas/i386/inval-crc32.l,
1925 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1926
1a035124
JB		 19272020-01-21 Jan Beulich <jbeulich@suse.com>
1928
1929 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1930 generic code path. Deal with No_lSuf being set in a template.
1931 * testsuite/gas/i386/inval-crc32.l,
1932 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1933 instead of error(s) when operand size is ambiguous.
1934 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1935 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1936 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1937 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1938 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1939 Adjust expectations.
1940
c006a730
JB		 19412020-01-21 Jan Beulich <jbeulich@suse.com>
1942
1943 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1944 and an intel_syntax check. Re-write lack-of-suffix processing
1945 logic.
1946 * doc/c-i386.texi: Document operand size defaults for suffix-
1947 less AT&T syntax insns.
1948 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1949 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1950 testsuite/gas/i386/x86-64-avx-scalar.s,
1951 testsuite/gas/i386/x86-64-avx.s,
1952 testsuite/gas/i386/x86-64-bundle.s,
1953 testsuite/gas/i386/x86-64-intel64.s,
1954 testsuite/gas/i386/x86-64-lock-1.s,
1955 testsuite/gas/i386/x86-64-opcode.s,
1956 testsuite/gas/i386/x86-64-sse2avx.s,
1957 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1958 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1959 testsuite/gas/i386/x86-64-nops.s,
1960 testsuite/gas/i386/x86-64-ptwrite.s,
1961 testsuite/gas/i386/x86-64-simd.s,
1962 testsuite/gas/i386/x86-64-sse-noavx.s,
1963 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1964 insns.
1965 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1966 testsuite/gas/i386/noreg64.s: Add further tests.
1967 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1968 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1969 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1970 testsuite/gas/i386/sse-noavx.d,
1971 testsuite/gas/i386/x86-64-intel64.d,
1972 testsuite/gas/i386/x86-64-nops.d,
1973 testsuite/gas/i386/x86-64-opcode.d,
1974 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1975 testsuite/gas/i386/x86-64-ptwrite.d,
1976 testsuite/gas/i386/x86-64-simd-intel.d,
1977 testsuite/gas/i386/x86-64-simd-suffix.d,
1978 testsuite/gas/i386/x86-64-simd.d,
1979 testsuite/gas/i386/x86-64-sse-noavx.d
1980 testsuite/gas/i386/x86-64-suffix.d,
1981 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1982 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1983 testsuite/gas/i386/noreg64.l: New.
1984 * testsuite/gas/i386/i386.exp: Run new tests.
1985
c906a69a
JB		 19862020-01-21 Jan Beulich <jbeulich@suse.com>
1987
1988 * testsuite/gas/i386/avx512_bf16_vl.s,
1989 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1990 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1991 broadcast forms of VCVTNEPS2BF16.
1992 * testsuite/gas/i386/avx512_bf16_vl.d,
1993 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1994
26916852
NC		 19952020-01-20 Nick Clifton <nickc@redhat.com>
1996
1997 * po/uk.po: Updated Ukranian translation.
1998
14470f07
L		 19992020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2000
2001 PR ld/25416
2002 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2003 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2004 x32 object.
2005 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2006 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2007 R_X86_64_GOTPC32_TLSDESC relocation.
2008
1b1bb2c6
NC		 20092020-01-18 Nick Clifton <nickc@redhat.com>
2010
2011 * configure: Regenerate.
2012 * po/gas.pot: Regenerate.
2013
ae774686
NC		 20142020-01-18 Nick Clifton <nickc@redhat.com>
2015
2016 Binutils 2.34 branch created.
2017
42e04b36
L		 20182020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2019
2020 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2021 with vex_encoding_vex.
2022 (parse_insn): Likewise.
2023 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2024 and {vex3} documentation.
2025 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2026 {vex}.
2027 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2028
2da2eaf4
AV		 20292020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2030
2031 PR 25376
2032 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2033 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2034 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2035 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2036 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2037 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2038
45a4bb20
JB		 20392020-01-16 Jan Beulich <jbeulich@suse.com>
2040
2041 * config/tc-i386.c (match_template): Drop found_cpu_match local
2042 variable.
2043
4814632e
JB		 20442020-01-16 Jan Beulich <jbeulich@suse.com>
2045
2046 * testsuite/gas/i386/avx512dq-inval.l,
2047 testsuite/gas/i386/avx512dq-inval.s: New.
2048 * testsuite/gas/i386/i386.exp: Run new test.
2049
131cb553
JL		 20502020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2051
2052 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2053 relocations when the target is 430X, except when extracting part of an
2054 expression.
2055 (msp430_srcoperand): Adjust comment.
2056 Initialize the expp member of the msp430_operand_s struct as
2057 appropriate.
2058 (msp430_dstoperand): Likewise.
2059 * testsuite/gas/msp430/msp430.exp: Run new test.
2060 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2061 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2062
c24d0e8d
AM		 20632020-01-15 Alan Modra <amodra@gmail.com>
2064
2065 * configure.tgt: Add sparc-*-freebsd case.
2066
e44925ae
LC		 20672020-01-14 Lili Cui <lili.cui@intel.com>
2068
2069 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2070 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2071 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2072 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2073 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2074 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2075 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2076 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2077 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2078 * testsuite/gas/i386/align-branch-5.d: Likewise.
2079 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2080 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2081 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2082 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2083 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2084 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2085 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2086 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2087 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2088 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2089 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2090 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2091
7a6bf3be
SB		 20922020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2093
2094 PR 25377
2095 * config/tc-z80.c: Add support for half precision, single
2096 precision and double precision floating point values.
2097 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2098 * doc/as.texi: Add new z80 command line options.
2099 * doc/c-z80.texi: Document new z80 command line options.
2100 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2101 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2102 * testsuite/gas/z80/z80.exp: Run the new test.
2103 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2104 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2105 * testsuite/gas/z80/strings.d: Update expected output.
2106
82e9597c
MM		 21072020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2108
2109 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2110 dependency.
2111
5e4f7e05
CZ		 21122020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2113
2114 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2115 the CPU.
2116 * config/tc-arc.h: Add header if/defs.
2117 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2118
febda64f
AM		 21192020-01-13 Alan Modra <amodra@gmail.com>
2120
2121 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2122
5496abe1
AM		 21232020-01-13 Alan Modra <amodra@gmail.com>
2124
2125 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2126 insertion.
2127
ec4181f2
AM		 21282020-01-10 Alan Modra <amodra@gmail.com>
2129
2130 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2131 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2132
40c75bc8
SB		 21332020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2134
2135 PR 25224
2136 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2137 opcode byte values.
2138 (emit_ld_r_r): Likewise.
2139 (emit_ld_rr_m): Likewise.
2140 (emit_ld_rr_nn): Likewise.
2141
72aea328
JB		 21422020-01-09 Jan Beulich <jbeulich@suse.com>
2143
2144 * config/tc-i386.c (optimize_encoding): Add
2145 is_any_vex_encoding() invocations. Drop respective
2146 i.tm.extension_opcode == None checks.
2147
3f93af61
JB		 21482020-01-09 Jan Beulich <jbeulich@suse.com>
2149
2150 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2151 REX transformations. Correct comment indentation.
2152
7697afb6
JB		 21532020-01-09 Jan Beulich <jbeulich@suse.com>
2154
2155 * config/tc-i386.c (optimize_encoding): Generalize register
2156 transformation for TEST optimization.
2157
d835a58b
JB		 21582020-01-09 Jan Beulich <jbeulich@suse.com>
2159
2160 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2161 testsuite/gas/i386/x86-64-sysenter-amd.d,
2162 testsuite/gas/i386/x86-64-sysenter-amd.l,
2163 testsuite/gas/i386/x86-64-sysenter-intel.d,
2164 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2165 * testsuite/gas/i386/i386.exp: Run new tests.
2166
915808f6
NC		 21672020-01-08 Nick Clifton <nickc@redhat.com>
2168
2169 PR 25284
2170 * doc/as.texi (Align): Document the fact that all arguments can be
2171 omitted.
2172 (Balign): Likewise.
2173 (P2align): Likewise.
2174
f1f28025
NC		 21752020-01-08 Nick Clifton <nickc@redhat.com>
2176
2177 PR 14891
2178 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2179 already defined as a different symbol type.
2180 * testsuite/gas/elf/pr14891.s: New test source file.
2181 * testsuite/gas/elf/pr14891.d: New test driver.
2182 * testsuite/gas/elf/pr14891.s: New test expected error output.
2183 * testsuite/gas/elf/elf.exp: Run the new test.
2184
030a2e78
AM		 21852020-01-08 Alan Modra <amodra@gmail.com>
2186
2187 * config/tc-z8k.c (md_begin): Make idx unsigned.
2188 (get_specific): Likewise for this_index.
2189
2a1ebfb2
CZ		 21902020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2191
2192 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2193 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2194 (md_operand): Set X_md to absent.
2195 (arc_parse_name): Check for X_md.
2196
16d87673
SB		 21972020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2198
2199 PR 25311
2200 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2201 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2202 NO_STRING_ESCAPES.
2203 * read.c (next_char_of_string): Likewise.
2204 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2205 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2206
a2322019
NC		 22072020-01-03 Nick Clifton <nickc@redhat.com>
2208
2209 * po/sv.po: Updated Swedish translation.
2210
5437a02a
JB		 22112020-01-03 Jan Beulich <jbeulich@suse.com>
2212
2213 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2214 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2215
567dfba2
JB		 22162020-01-03 Jan Beulich <jbeulich@suse.com>
2217
2218 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2219 by-element usdot. Add 64-bit form tests for by-element sudot.
2220 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2221
8c45011a
JB		 22222020-01-03 Jan Beulich <jbeulich@suse.com>
2223
2224 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2225 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2226
f4950f76
JB		 22272020-01-03 Jan Beulich <jbeulich@suse.com>
2228
2229 * testsuite/gas/aarch64/f64mm.d,
2230 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2231
6655dba2
SB		 22322020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2233
2234 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2235 support for assembler code generated by SDCC. Add new relocation
2236 types. Add z80-elf target support.
2237 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2238 labels. Local labels starts from ".L".
2239 * NEWS: Mention the new support.
2240 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2241 * testsuite/gas/all/fwdexp.s: Likewise.
2242 * testsuite/gas/all/cond.l: Likewise.
2243 * testsuite/gas/all/cond.s: Likewise.
2244 * testsuite/gas/all/fwdexp.d: Likewise.
2245 * testsuite/gas/all/fwdexp.s: Likewise.
2246 * testsuite/gas/elf/section2.e-mips: Likewise.
2247 * testsuite/gas/elf/section2.l: Likewise.
2248 * testsuite/gas/elf/section2.s: Likewise.
2249 * testsuite/gas/macros/app1.d: Likewise.
2250 * testsuite/gas/macros/app1.s: Likewise.
2251 * testsuite/gas/macros/app2.d: Likewise.
2252 * testsuite/gas/macros/app2.s: Likewise.
2253 * testsuite/gas/macros/app3.d: Likewise.
2254 * testsuite/gas/macros/app3.s: Likewise.
2255 * testsuite/gas/macros/app4.d: Likewise.
2256 * testsuite/gas/macros/app4.s: Likewise.
2257 * testsuite/gas/macros/app4b.s: Likewise.
2258 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2259 * testsuite/gas/z80/z80.exp: Add new tests
2260 * testsuite/gas/z80/dollar.d: New file.
2261 * testsuite/gas/z80/dollar.s: New file.
2262 * testsuite/gas/z80/ez80_adl_all.d: New file.
2263 * testsuite/gas/z80/ez80_adl_all.s: New file.
2264 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2265 * testsuite/gas/z80/ez80_isuf.s: New file.
2266 * testsuite/gas/z80/ez80_z80_all.d: New file.
2267 * testsuite/gas/z80/ez80_z80_all.s: New file.
2268 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2269 * testsuite/gas/z80/r800_extra.d: New file.
2270 * testsuite/gas/z80/r800_extra.s: New file.
2271 * testsuite/gas/z80/r800_ii8.d: New file.
2272 * testsuite/gas/z80/r800_z80_doc.d: New file.
2273 * testsuite/gas/z80/z180.d: New file.
2274 * testsuite/gas/z80/z180.s: New file.
2275 * testsuite/gas/z80/z180_z80_doc.d: New file.
2276 * testsuite/gas/z80/z80_doc.d: New file.
2277 * testsuite/gas/z80/z80_doc.s: New file.
2278 * testsuite/gas/z80/z80_ii8.d: New file.
2279 * testsuite/gas/z80/z80_ii8.s: New file.
2280 * testsuite/gas/z80/z80_in_f_c.d: New file.
2281 * testsuite/gas/z80/z80_in_f_c.s: New file.
2282 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2283 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2284 * testsuite/gas/z80/z80_out_c_0.d: New file.
2285 * testsuite/gas/z80/z80_out_c_0.s: New file.
2286 * testsuite/gas/z80/z80_reloc.d: New file.
2287 * testsuite/gas/z80/z80_reloc.s: New file.
2288 * testsuite/gas/z80/z80_sli.d: New file.
2289 * testsuite/gas/z80/z80_sli.s: New file.
2290
a65b5de6
SN		 22912020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2292
2293 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2294 REGLIST_RN.
2295
b14ce8bf
AM		 22962020-01-01 Alan Modra <amodra@gmail.com>
2297
2298 Update year range in copyright notice of all files.
2299
0b114740 2300For older changes see ChangeLog-2019
3499769a 2301\f
0b114740 2302Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2303
2304Copying and distribution of this file, with or without modification,
2305are permitted in any medium without royalty provided the copyright
2306notice and this notice are preserved.
2307
2308Local Variables:
2309mode: change-log
2310left-margin: 8
2311fill-column: 74
2312version-control: never
2313End:
A mirror of the official binutils-gdb repository