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gas: Silence GCC 10 warning on tc-crx.c
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
e67e940f
L		 12020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR gas/26044
4 * config/tc-crx.c (getreg_image): Change argument type to int.
5 (md_convert_frag): Replace fragP->fr_literal with
6 &fragP->fr_literal[0].
7
a05e3e20
L		 82020-05-26 H.J. Lu <hongjiu.lu@intel.com>
9
10 PR gas/26044
11 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
12 sprintf with memmove.
13
c6412eee
L		 142020-05-25 H.J. Lu <hongjiu.lu@intel.com>
15
16 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
17 with &fragP->fr_literal[0].
18
9fcc3457
L		 192020-05-25 H.J. Lu <hongjiu.lu@intel.com>
20
21 PR gas/26041
22 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
23 2 overlapping strings.
24
6c115e16
L		 252020-05-25 H.J. Lu <hongjiu.lu@intel.com>
26
27 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
28 with &fragP->fr_literal[0].
29
a39d29cd
L		 302020-05-25 H.J. Lu <hongjiu.lu@intel.com>
31
32 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
33 with &fragp->fr_literal[0].
34 * config/tc-microblaze.c (md_apply_fix): Likewise.
35 * config/tc-sh.c (md_convert_frag): Likewise.
36
72393fd1
JW		 372020-05-24 Jim Wilson <jimw@sifive.com>
38
39 PR 26025
40 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
41 asection to segT. New locals seg and subseg. Call subseg_set before
42 fix_new_exp. Call subseg_set after loop to restore original values.
43
9fbb53c7
AM		 442020-05-21 Alan Modra <amodra@gmail.com>
45
46 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
47 throughout.
48 * config/obj-elf.c: Likewise.
49 * config/tc-aarch64.c: Likewise.
50 * config/tc-arm.c: Likewise.
51 * config/tc-m68k.c: Likewise.
52 * config/tc-nios2.c: Likewise.
53 * config/tc-tic30.c: Likewise.
54 * ecoff.c: Likewise.
55 * read.c: Likewise.
56 * stabs.c: Likewise.
57 * symbols.c: Likewise.
58 * testsuite/gas/all/test-gen.c: Likewise.
59
8f595e9b
NC		 602020-05-20 Nelson Chu <nelson.chu@sifive.com>
61
62 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
63 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
64 Static variables which are used to set the ISA extensions. You can
65 use -march (or ELF build attributes) and -misa-spec to set them,
66 respectively.
67 (ext_version_hash): The hash table used to handle the extensions
68 with versions.
69 (init_ext_version_hash): Initialize the ext_version_hash according
70 to riscv_ext_version_table.
71 (riscv_get_default_ext_version): The callback function of
72 riscv_parse_subset_t. According to the choosed ISA spec,
73 get the default version for the specific extension.
74 (riscv_set_arch): Set the callback function.
75 (enum options, struct option md_longopts): Add new option -misa-spec.
76 (md_parse_option): Do not call riscv_set_arch for -march. We will
77 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
78 to set default_isa_spec class.
79 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
80 ext_version_hash, and then call riscv_set_arch to set the architecture
81 with versions according to default_arch_with_ext.
82 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
83 x extensions.
84 * testsuite/gas/riscv/attribute-03.d: Likewise.
85 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
86 already set it's version to 2p1 by march, so no need to use the default
87 2p2 version. For m-ext, we do not set the version by -march and ELF arch
88 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
89 ISA spec 2p2, so set 0p0 to it.
90 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
91 zicsr is 2p0 according to ISA spec 20191213.
92 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
93 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
94 You can set them by configure options --with-arch and
95 --with-isa-spec, respectively.
96 (riscv_set_default_isa_spec): New function used to set the
97 default ISA spec.
98 (md_parse_option): Call riscv_set_default_isa_spec rather than
99 call riscv_get_isa_spec_class directly.
100 (riscv_after_parse_args): If the -isa-spec is not set, then we
101 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
102 calling riscv_set_default_isa_spec.
103 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
104 the --with-isa-spec may be set to different ISA spec.
105 * testsuite/gas/riscv/attribute-02.d: Likewise.
106 * testsuite/gas/riscv/attribute-03.d: Likewise.
107 * testsuite/gas/riscv/attribute-04.d: Likewise.
108 * testsuite/gas/riscv/attribute-05.d: Likewise.
109 * testsuite/gas/riscv/attribute-06.d: Likewise.
110 * testsuite/gas/riscv/attribute-07.d: Likewise.
111 * configure.ac: Add configure options, --with-arch and
112 --with-isa-spec.
113 * configure: Regenerated.
114 * config.in: Regenerated.
115 * config/tc-riscv.c (default_priv_spec): Static variable which is
116 used to check if the CSR is valid for the chosen privilege spec. You
117 can use -mpriv-spec to set it.
118 (enum reg_class): We now get the CSR address from csr_extra_hash rather
119 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
120 (riscv_init_csr_hashes): Only need to initialize one hash table
121 csr_extra_hash.
122 (riscv_csr_class_check): Change the return type to void. Don't check
123 the ISA dependency if -mcsr-check isn't set.
124 (riscv_csr_version_check): New function. Check and find the CSR address
125 from csr_extra_hash, according to default_priv_spec. Report warning
126 for the invalid CSR if -mcsr-check is set.
127 (reg_csr_lookup_internal): Updated.
128 (reg_lookup_internal): Likewise.
129 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
130 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
131 (md_parse_option): Call riscv_set_default_priv_version to set
132 default_priv_spec.
133 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
134 privilege spec to the newest one.
135 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
136 include/opcode/riscv.h.
137 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
138 to check the ISA dependency for CSR, so fix the spec version by adding
139 -mpriv-spec=1.11.
140 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
141 version warnings for the test case.
142 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
143 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
144 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
145 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
146 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
147 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
148 Check whether the CSR is valid when privilege version 1.9 is choosed.
149 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
150 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
151 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
152 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
153 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
154 Check whether the CSR is valid when privilege version 1.10 is choosed.
155 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
156 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
157 Check whether the CSR is valid when privilege version 1.11 is choosed.
158 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
159 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
160 setting. You can set it by configure option --with-priv-spec.
161 (riscv_set_default_priv_spec): New function used to set the default
162 privilege spec.
163 (md_parse_option): Call riscv_set_default_priv_spec rather than
164 call riscv_get_priv_spec_class directly.
165 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
166 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
167 calling riscv_set_default_priv_spec.
168 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
169 the --with-priv-spec may be set to different privilege spec.
170 * testsuite/gas/riscv/priv-reg.d: Likewise.
171 * configure.ac: Add configure option --with-priv-spec.
172 * configure: Regenerated.
173 * config.in: Regenerated.
174 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
175 explicit_attr. Set it to TRUE if any ELF attribute is found.
176 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
177 the priv attributes are set.
178 (md_assemble): Set the default_priv_spec according to the priv
179 attributes when we start to assemble instruction.
180 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
181 riscv_write_out_attrs. Update the arch and priv attributes. If we
182 don't set the corresponding ELF attributes, then try to output the
183 default ones.
184 (riscv_set_public_attributes): If any ELF attribute or -march-attr
185 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
186 to update the arch and priv attributes.
187 (s_riscv_attribute): Make sure all arch and priv attributes are set
188 before any instruction.
189 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
190 ELF attribute or -march-attr is set. If the priv attributes are not
191 set, then try to update them by the default setting (-mpriv-spec or
192 --with-priv-spec).
193 * testsuite/gas/riscv/attribute-02.d: Likewise.
194 * testsuite/gas/riscv/attribute-03.d: Likewise.
195 * testsuite/gas/riscv/attribute-04.d: Likewise.
196 * testsuite/gas/riscv/attribute-06.d: Likewise.
197 * testsuite/gas/riscv/attribute-07.d: Likewise.
198 * testsuite/gas/riscv/attribute-08.d: Likewise.
199 * testsuite/gas/riscv/attribute-09.d: Likewise.
200 * testsuite/gas/riscv/attribute-10.d: Likewise.
201 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
202 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
203 set by priv attributes must be supported.
204 * testsuite/gas/riscv/attribute-05.s: Likewise.
205 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
206 priv attributes according to the -mpriv-spec option.
207 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
208 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
209 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
210 * testsuite/gas/riscv/priv-reg.d: Removed.
211 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
212 CSR according to the priv spec 1.9.
213 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
214 CSR according to the priv spec 1.9.1.
215 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
216 CSR according to the priv spec 1.10.
217 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
218 CSR according to the priv spec 1.11.
219 * config/tc-riscv.c (md_show_usage): Add descriptions about
220 the new GAS options.
221 * doc/c-riscv.texi: Likewise.
222
3d205eb4
PB		 2232020-05-19 Peter Bergner <bergner@linux.ibm.com>
224
225 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
226 * testsuite/gas/ppc/power9.d: Likewise.
227 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
228 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
229 sync, wait, waitrsv>: Add tests.
230 * testsuite/gas/ppc/power10.d: Likewise.
231
164446e0
AF		 2322020-05-19 Alexander Fedotov <alfedotov@gmail.com>
233
234 PR 25992
235 * config/tc-arm.c : Add arm_ext_v8r feature.
236 (it_fsm_post_encode): Check arm_ext_v8r feature.
237 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
238
69f57659
AM		 2392020-05-19 Alan Modra <amodra@gmail.com>
240
241 * write.c (write_contents): Use bfd_get_filename rather than
242 accessing bfd->filename directly. Use bfd_section_name rather
243 than accessing section->name directly.
244
0e1d094e
AM		 2452020-05-19 Alan Modra <amodra@gmail.com>
246
247 * symbols.c (local_symbol_make): Init all of lsy_flags.
248
d402189f
AM		 2492020-05-18 Alan Modra <amodra@gmail.com>
250
251 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
252 before looking at add_symbol->sy_flags.
253
503648e4 2542020-05-18 Hongtao Liu <hongtao.liu@intel.com>
255
256 * config/tc-i386.c: Not handle lret/iret.
257 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
258 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
259 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
260 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
261 * testsuite/gas/i386/lfence-ret.s: Ditto.
262 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
263 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
264 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
265 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
266 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
267 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
268 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
269
2a50b401
AM		 2702020-05-15 Alan Modra <amodra@gmail.com>
271 Alex Coplan <alex.coplan@arm.com>
272
273 * symbols.c (struct local_symbol): Update comment.
274 (resolve_symbol_value): For resolved symbols equated to other
275 symbols, verify that the referenced symbol is not a local_symbol
276 before accessing sy_value. Don't leave symbol loops during
277 finalize_syms resolution.
278 * testsuite/gas/all/assign-bad-recursive.d: New test.
279 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
280 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
281 * testsuite/gas/all/gas.exp: Run it.
282
9d95b8e9
NC		 2832020-05-14 Nick Clifton <nickc@redhat.com>
284
285 * po/sv.po: Updated Swedish translation.
286
3b646889
AM		 2872020-05-11 Alan Modra <amodra@gmail.com>
288
289 * testsuite/gas/ppc/scalarquad.d,
290 * testsuite/gas/ppc/scalarquad.s: New test.
291 * testsuite/gas/ppc/ppc.exp: Run it.
292
9cc4ce88
AM		 2932020-05-11 Alan Modra <amodra@gmail.com>
294
295 * testsuite/gas/ppc/rightmost.d,
296 * testsuite/gas/ppc/rightmost.s: New test.
297 * testsuite/gas/ppc/ppc.exp: Run it.
298
5d57bc3f
AM		 2992020-05-11 Alan Modra <amodra@gmail.com>
300
301 * testsuite/gas/ppc/xvtlsbb.d,
302 * testsuite/gas/ppc/xvtlsbb.s: New test.
303 * testsuite/gas/ppc/ppc.exp: Run it.
304
66ef5847
AM		 3052020-05-11 Alan Modra <amodra@gmail.com>
306
307 * testsuite/gas/ppc/stringop.d,
308 * testsuite/gas/ppc/stringop.s: New test.
309 * testsuite/gas/ppc/ppc.exp: Run it.
310
4f3e9537
PB		 3112020-05-11 Peter Bergner <bergner@linux.ibm.com>
312
313 * testsuite/gas/ppc/set_bool.d,
314 * testsuite/gas/ppc/set_bool.s: New test.
315 * testsuite/gas/ppc/ppc.exp: Run it.
316
ec40e91c
AM		 3172020-05-11 Alan Modra <amodra@gmail.com>
318
319 * testsuite/gas/ppc/bitmanip.d,
320 * testsuite/gas/ppc/bitmanip.s: New test.
321 * testsuite/gas/ppc/ppc.exp: Run it.
322
d7e97a76
AM		 3232020-05-11 Alan Modra <amodra@gmail.com>
324
325 * testsuite/gas/ppc/genpcv.d,
326 * testsuite/gas/ppc/genpcv.s: New test.
327 * testsuite/gas/ppc/ppc.exp: Run it.
328
fdefed7c
AM		 3292020-05-11 Alan Modra <amodra@gmail.com>
330
331 * testsuite/gas/ppc/maskmanip.d,
332 * testsuite/gas/ppc/maskmanip.s: New test.
333 * testsuite/gas/ppc/ppc.exp: Run it.
334
aa3c112f
AM		 3352020-05-11 Alan Modra <amodra@gmail.com>
336 Peter Bergner <bergner@linux.ibm.com>
337
338 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
339 (md_assemble): Check acc specified in correct operand.
340 * testsuite/gas/ppc/outerprod.d,
341 * testsuite/gas/ppc/outerprod.s,
342 * testsuite/gas/ppc/vsx4.d,
343 * testsuite/gas/ppc/vsx4.s: New tests.
344 * testsuite/gas/ppc/ppc.exp: Run them.
345
6edbfd3b
AM		 3462020-05-11 Alan Modra <amodra@gmail.com>
347
348 * testsuite/gas/ppc/simd_perm.d,
349 * testsuite/gas/ppc/simd_perm.s: New test.
350 * testsuite/gas/ppc/ppc.exp: Run it.
351
c7d7aea2
AM		 3522020-05-11 Alan Modra <amodra@gmail.com>
353
354 * testsuite/gas/ppc/int128.d,
355 * testsuite/gas/ppc/int128.s: New test.
356 * testsuite/gas/ppc/ppc.exp: Run it.
357
94ba9882
AM		 3582020-05-11 Alan Modra <amodra@gmail.com>
359
360 * testsuite/gas/ppc/vsx_32byte.d,
361 * testsuite/gas/ppc/vsx_32byte.s: New test.
362 * testsuite/gas/ppc/ppc.exp: Run it.
363
f4791f1a
AM		 3642020-05-11 Alan Modra <amodra@gmail.com>
365
366 * testsuite/gas/ppc/vec_mul.s,
367 * testsuite/gas/ppc/vec_mul.d: New test.
368 * testsuite/gas/ppc/ppc.exp: Run it.
369
3ff0a5ba
PB		 3702020-05-11 Peter Bergner <bergner@linux.ibm.com>
371
372 * testsuite/gas/ppc/byte_rev.d,
373 * testsuite/gas/ppc/byte_rev.s: New test.
374 * testsuite/gas/ppc/ppc.exp: Run it.
375
afef4fe9
PB		 3762020-05-11 Peter Bergner <bergner@linux.ibm.com>
377
378 * testsuite/gas/ppc/power10.d: Add paste. tests.
379 * testsuite/gas/ppc/power10.s: Likewise.
380
1224c05d
PB		 3812020-05-11 Peter Bergner <bergner@linux.ibm.com>
382
383 * testsuite/gas/ppc/power10.s: New test.
384 * testsuite/gas/ppc/power10.d: Likewise.
385 * testsuite/gas/ppc/ppc.exp: Run it.
386
7c1f4227
AM		 3872020-05-11 Alan Modra <amodra@gmail.com>
388
389 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
390 renaming.
391 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
392 place of -mfuture/-Mfuture.
393 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
394 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
395
bfeaed38
NC		 3962020-05-06 Nick Clifton <nickc@redhat.com>
397
398 * po/sv.po: Updated Swedish translation.
399
6ef719c0
NC		 4002020-05-06 Nick Clifton <nickc@redhat.com>
401
402 PR 25927
403 * doc/as.texi (Preprocessing): Replace cross reference to not
404 existant document with a URL to the equivalent page in the GCC
405 manual.
406
546cb2d8
NC		 4072020-05-05 Nick Clifton <nickc@redhat.com>
408
409 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
410 construction of a DWARF-5 directory name table.
411 * testsuite/gas/elf/pr25917.d: Update expected output.
412
7d0bd487
GN		 4132020-05-05 Gunther Nikl <gnikl@justmail.de>
414
415 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
416 (md_parse_option): Remove initialization of elf_flags.
070b775f 417
fe05f369
ASDV		 4182020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
419
420 PR gas/25863
421 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
422 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
423 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
424
4706679d
NC		 4252020-05-04 Nick Clifton <nickc@redhat.com>
426
427 PR 25917
428 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
429 table's existence before looking at its entries.
070b775f
NC		 430 Also do not emit a default directory entry if there are no
431 directories in use.
432
4706679d
NC		 433 * testsuite/gas/elf/pr25917.s: New test source file.
434 * testsuite/gas/elf/pr25917.d: New test driver.
435 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
436
09c1e68a
AC		 4372020-04-30 Alex Coplan <alex.coplan@arm.com>
438
439 * config/tc-aarch64.c (fix_insn): Implement for
440 AARCH64_OPND_UNDEFINED.
441 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
442 * testsuite/gas/aarch64/udf.s: New.
443 * testsuite/gas/aarch64/udf.d: New.
444 * testsuite/gas/aarch64/udf-invalid.s: New.
445 * testsuite/gas/aarch64/udf-invalid.l: New.
446 * testsuite/gas/aarch64/udf-invalid.d: New.
447
c578f16e
YS		 4482020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
449
450 * config/tc-rx.c (elf_flags): Reset default value.
451 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
452
935f1f4b
MF		 4532020-04-29 Max Filippov <jcmvbkbc@gmail.com>
454
455 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
456 if it's not defined.
457 (microarch_earliest): New static variable.
458 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
459 simcall opcode has mandatory parameter.
460 (xg_init_global_config): Initialize microarch_earliest.
461
5c936ef5
NC		 4622020-04-29 Nick Clifton <nickc@redhat.com>
463
464 PR 22699
465 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
466 IMM0_8S and add support for IMM0_8U.
467 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
468 unsigned 8-bit immediate.
469 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 470 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 471
251dae91
TC		 4722020-04-27 Tamar Christina <tamar.christina@arm.com>
473
474 * NEWS: Add news entry for big-obj.
475 * config/tc-i386.c (i386_target_format): Support new format.
476 * doc/c-i386.texi: Add i386 support.
477 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
478 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
479
714e6c96
NC		 4802020-04-27 Nick Clifton <nickc@redhat.com>
481
482 PR 25878
483 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
484 (assign_file_to_slot): New function. Fills in an entry in the
485 files table.
486 (allocate_filenum): Use new function.
487 (allocate_filename_to_slot): Use new function. If the specified
488 slot entry is already in use, but was chosen automatically then
489 reassign the automatic entry.
490
a09f656b 4912020-04-26 Hongtao Liu <hongtao.liu@intel.com
492
493 * config/tc-i386.c (lfence_before_ret_shl): New member.
494 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
495 for Anysize insns.
496 (insert_after_load): Issue warning for REP CMPS/SCAS.
497 (insert_before_before): Handle iret, Handle
498 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
499 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
500 -mlfence-before-ret=[none/not/or/shl/yes].
501 Enable -mlfence-before-ret=shl when
502 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
503 (md_show_usage): Ditto.
504 * doc/c-i386.texi: Ditto.
505 * testsuite/gas/i386/i386.exp: Add new testcases.
506 * testsuite/gas/i386/lfence-load-b.d: New.
507 * testsuite/gas/i386/lfence-load-b.e: New.
508 * testsuite/gas/i386/lfence-load.d: Modified.
509 * testsuite/gas/i386/lfence-load.e: New.
510 * testsuite/gas/i386/lfence-load.s: Modified.
511 * testsuite/gas/i386/lfence-ret-a.d: Modified.
512 * testsuite/gas/i386/lfence-ret-b.d: Modified.
513 * testsuite/gas/i386/lfence-ret-c.d: New.
514 * testsuite/gas/i386/lfence-ret-d.d: New.
515 * testsuite/gas/i386/lfence-ret.s: Modified.
516 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
517 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
518 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
519 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
520 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
521 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
522 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
523 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
524 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
525 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
526
30ce8e47
MF		 5272020-04-22 Max Filippov <jcmvbkbc@gmail.com>
528
529 PR ld/25861
530 * config/tc-xtensa.c (md_apply_fix): Replace
531 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
532 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
533 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
534 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
535 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
536
31c89d60
AM		 5372020-04-22 Alan Modra <amodra@gmail.com>
538
539 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
540 symbol for ".symver .. remove".
541 * doc/as.texi (.symver): Update.
542 * testsuite/gas/symver/symver11.s: Make foo weak.
543 * testsuite/gas/symver/symver11.d: Expect an error.
544 * testsuite/gas/symver/symver7.d: Allow other random symbols.
545
1d3eb556
L		 5462020-04-21 H.J. Lu <hongjiu.lu@intel.com>
547
548 * testsuite/gas/symver/symver11.s: Add ".balign 8".
549
bb2a1453
AS		 5502020-04-21 Andreas Schwab <schwab@linux-m68k.org>
551
552 PR 25848
553 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
554 * testsuite/gas/m68k/operands.d: Update.
555 * testsuite/gas/m68k/op68000.d: Update for new error messages.
556
c36876fe
TC		 5572020-04-21 Tamar Christina <tamar.christina@arm.com>
558
559 PR binutils/24753
560 * testsuite/gas/arm/pr24753.d: New test.
561 * testsuite/gas/arm/pr24753.s: New test.
562
6914be53
L		 5632020-04-21 H.J. Lu <hongjiu.lu@intel.com>
564
565 PR gas/23840
566 PR gas/25295
567 * NEWS: Mention .symver extension.
568 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
569 function.
570 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
571 add a version name. Add local, hidden and remove visibility
572 support.
573 (elf_frob_symbol): Handle the list of version names. Update the
574 original symbol to local, hidden or remove it from the symbol
575 table.
576 (elf_frob_file_before_adjust): Handle the list of version names.
577 * config/obj-elf.h (elf_visibility): New.
578 (elf_versioned_name_list): Likewise.
579 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
580 and visibility. Change versioned_name pointer to struct
581 elf_versioned_name_list.
582 * doc/as.texi: Update .symver directive.
583 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
584 error checking tests.
585 * testsuite/gas/symver/symver6.d: New file.
586 * testsuite/gas/symver/symver7.d: Likewise.
587 * testsuite/gas/symver/symver7.s: Likewise.
588 * testsuite/gas/symver/symver8.d: Likewise.
589 * testsuite/gas/symver/symver8.s: Likewise.
590 * testsuite/gas/symver/symver9.s: Likewise.
591 * testsuite/gas/symver/symver9a.d: Likewise.
592 * testsuite/gas/symver/symver9b.d: Likewise.
593 * testsuite/gas/symver/symver10.s: Likewise.
594 * testsuite/gas/symver/symver10a.d: Likewise.
595 * testsuite/gas/symver/symver10b.d: Likewise.
596 * testsuite/gas/symver/symver11.d: Likewise.
597 * testsuite/gas/symver/symver11.s: Likewise.
598 * testsuite/gas/symver/symver12.d: Likewise.
599 * testsuite/gas/symver/symver12.s: Likewise.
600 * testsuite/gas/symver/symver13.d: Likewise.
601 * testsuite/gas/symver/symver13.s: Likewise.
602 * testsuite/gas/symver/symver14.d: Likewise.
603 * testsuite/gas/symver/symver14.l: Likewise.
604 * testsuite/gas/symver/symver15.d: Likewise.
605 * testsuite/gas/symver/symver15.l: Likewise.
606 * testsuite/gas/symver/symver6.l: Removed.
607 * testsuite/gas/symver/symver6.s: Updated.
608
c2e5c986
SD		 6092020-04-20 Sudakshina Das <sudi.das@arm.com>
610
611 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
612 to include TSB.
613 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
614 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
615 * testsuite/gas/aarch64/system.d: Update.
616
8a6e1d1d
SD		 6172020-04-20 Sudakshina Das <sudi.das@arm.com>
618
619 * testsuite/gas/aarch64/bti.d: Update -march option.
620 * testsuite/gas/aarch64/illegal-bti.d: Remove.
621 * testsuite/gas/aarch64/illegal-bti.l: Remove.
622 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
623 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
624
49af2f5c
AM		 6252020-04-17 Alan Modra <amodra@gmail.com>
626
627 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
628
8e4979ac
NC		 6292020-04-16 Gagan Singh Sidhu <broly@mac.com>
630 Nick Clifton <nickc@redhat.com>
631
632 PR 25803
633 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
634 targets.
635 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
636 for the type-2 test.
637 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
638 targets running this test.
639
c54a9b56
DF		 6402020-02-16 David Faust <david.faust@oracle.com>
641
642 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
643 * testsuite/gas/bpf/jump32.s: New file.
644 * testsuite/gas/bpf/jump32.d: Likewise.
645
3071b197
L		 6462020-04-08 H.J. Lu <hongjiu.lu@intel.com>
647
648 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
649 documentation.
650
6a3ab923
GN		 6512020-04-08 Gunther Nikl <gnikl@justmail.de>
652
653 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
654 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 655 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
656 define.
657 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 658 * tc.h (md_pcrel_from_section): Add prototype.
659 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
660 * config/tc-arc.h (md_pcrel_from_section): Likewise.
661 * config/tc-arm.h (md_pcrel_from_section): Likewise.
662 * config/tc-avr.h (md_pcrel_from_section): Likewise.
663 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
664 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
665 * config/tc-csky.h (md_pcrel_from_section): Likewise.
666 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
667 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
668 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
669 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
670 * config/tc-frv.h (md_pcrel_from_section): Likewise.
671 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
672 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
673 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
674 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
675 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
676 * config/tc-mep.h (md_pcrel_from_section): Likewise.
677 * config/tc-metag.h (md_pcrel_from_section): Likewise.
678 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
679 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
680 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
681 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
682 * config/tc-mt.h (md_pcrel_from_section): Likewise.
683 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
684 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
685 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
686 * config/tc-rx.h (md_pcrel_from_section): Likewise.
687 * config/tc-s390.h (md_pcrel_from_section): Likewise.
688 * config/tc-sh.h (md_pcrel_from_section): Likewise.
689 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
690 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 691 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
692 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
693 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
694 md_apply_fix3): Delete prototypes.
6a3ab923 695
6e0e8b45
L		 6962020-04-07 H.J. Lu <hongjiu.lu@intel.com>
697
698 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
699 instructions.
700
266803a2
L		 7012020-04-07 H.J. Lu <hongjiu.lu@intel.com>
702
703 * doc/c-z80.texi: Fix @xref warnings.
704
bb651e8b
CL		 7052020-04-07 Lili Cui <lili.cui@intel.com>
706
707 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
708 (cpu_noarch): Likewise.
709 * doc/c-i386.texi: Document TSXLDTRK.
710 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
711 * testsuite/gas/i386/tsxldtrk.d: Likewise.
712 * testsuite/gas/i386/tsxldtrk.s: Likewise.
713 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
714
4b27d27c
L		 7152020-04-02 Lili Cui <lili.cui@intel.com>
716
717 * config/tc-i386.c (cpu_arch): Add .serialize.
718 (cpu_noarch): Likewise.
719 * doc/c-i386.texi: Document serialize.
720 * testsuite/gas/i386/i386.exp: Run serialize tests
721 * testsuite/gas/i386/serialize.d: Likewise.
722 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
723 * testsuite/gas/i386/serialize.s: Likewise.
724
bb897477
RO		 7252020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
726
727 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
728 * testsuite/gas/elf/section12b.d: Likewise.
729 * testsuite/gas/elf/section16a.d: Likewise.
730 * testsuite/gas/elf/section16b.d: Likewise.
731
59e28a97
GN		 7322020-04-02 Gunther Nikl <gnikl@justmail.de>
733
734 * config/tc-m68k.c (m68k_ip): Fix range check for index register
735 with a suppressed address register.
736
efc3a950
L		 7372020-04-01 H.J. Lu <hongjiu.lu@intel.com>
738
739 PR gas/25756
740 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
741 * testsuite/gas/i386/localpic.s: Add a test for relocation
742 against local absolute symbol.
743 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
744 * testsuite/gas/i386/localpic.d: Updated.
745 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
746 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
747
15d47c3a
RO		 7482020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
749
750 PR gas/25732
751 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
752 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
753 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
754 testsuite/gas/i386/x86-64-jump.d.
755 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
756 Incorporate changes to
757 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
758 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
759 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
760 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
761 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
762
876678f0
MR		 7632020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
764
765 PR 25611
766 PR 25614
767 * dwarf2dbg.c: Do not include "bignum.h".
768
d1a89da5
NC		 7692020-03-30 Nelson Chu <nelson.chu@sifive.com>
770
771 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
772 * testsuite/gas/riscv/alias-csr.s: Likewise.
773 * testsuite/gas/riscv/no-aliases-csr.d: Move this
774 to priv-reg-pseudo-noalias.
775 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
776 * testsuite/gas/riscv/bad-csr.l: Likewise.
777 * testsuite/gas/riscv/bad-csr.s: Likewise.
778 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
779 * testsuite/gas/riscv/satp.s: Likewise.
780 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
781 csr instruction, including alias-csr testcase.
782 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
783 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
784 pseudo instruction with objdump -Mno-aliases.
785 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
786 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
787 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
788 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
789 * testsuite/gas/riscv/priv-reg.s: Likewise.
790 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
791 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
792 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
793
b7780957
J		 7942020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
795
796 * config/obj-coff.c (obj_coff_section): Set the bss flag on
797 sections with the "b" attribute.
798
d1023b5d
AM		 7992020-03-22 Alan Modra <amodra@gmail.com>
800
801 * testsuite/gas/s12z/truncated.d: Update expected output.
802
0d832e7f
SB		 8032020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
804
805 PR 25690
806 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
807 * doc/c-z80.texi: Update documentation.
808
327ef784
NC		 8092020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
810
811 PR 25641
812 PR 25668
813 PR 25633
814 Fix disassembling ED+A4/AC/B4/BC opcodes.
815 Fix assembling lines containing colonless label and instruction
816 with first operand inside parentheses.
817 Fix registration of unsupported by target CPU registers.
818 * config/tc-z80.c: See above.
819 * config/tc-z80.h: See above.
820 * testsuite/gas/z80/colonless.d: Update test.
821 * testsuite/gas/z80/colonless.s: Likewise.
822 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
823 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
824 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
825 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
826 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
827 * testsuite/gas/z80/unsup_regs.s: Likewise.
828 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
829 * testsuite/gas/z80/z80.exp: Likewise.
830 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
831 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
832 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
833
66d1f7cc
AV		 8342020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
835
836 PR 25660
837 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
838 (parse_operands): Handle new operand codes.
839 (do_neon_dyadic_long): Make shape check accept the scalar variants.
840 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
841 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
842 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
843 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
844 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
845 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
846 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
847
9e8f1c90
L		 8482020-03-11 H.J. Lu <hongjiu.lu@intel.com>
849
850 * NEWS: Mention x86 assembler options for CVE-2020-0551.
851
97b4a8f7
L		 8522020-03-11 H.J. Lu <hongjiu.lu@intel.com>
853
854 * testsuite/gas/i386/i386.exp: Run new tests.
855 * testsuite/gas/i386/lfence-byte.d: New file.
856 * testsuite/gas/i386/lfence-byte.e: Likewise.
857 * testsuite/gas/i386/lfence-byte.s: Likewise.
858 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
859 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
860 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
861 * testsuite/gas/i386/lfence-indbr.e: Likewise.
862 * testsuite/gas/i386/lfence-indbr.s: Likewise.
863 * testsuite/gas/i386/lfence-load.d: Likewise.
864 * testsuite/gas/i386/lfence-load.s: Likewise.
865 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
866 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
867 * testsuite/gas/i386/lfence-ret.s: Likewise.
868 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
869 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
870 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
871 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
872 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
873 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
874 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
875 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
876 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
877 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
878 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
879 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
880
ae531041
L		 8812020-03-11 H.J. Lu <hongjiu.lu@intel.com>
882
883 * config/tc-i386.c (lfence_after_load): New.
884 (lfence_before_indirect_branch_kind): New.
885 (lfence_before_indirect_branch): New.
886 (lfence_before_ret_kind): New.
887 (lfence_before_ret): New.
888 (last_insn): New.
889 (load_insn_p): New.
890 (insert_lfence_after): New.
891 (insert_lfence_before): New.
892 (md_assemble): Call insert_lfence_before and insert_lfence_after.
893 Set last_insn.
894 (OPTION_MLFENCE_AFTER_LOAD): New.
895 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
896 (OPTION_MLFENCE_BEFORE_RET): New.
897 (md_longopts): Add -mlfence-after-load=,
898 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
899 (md_parse_option): Handle -mlfence-after-load=,
900 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
901 (md_show_usage): Display -mlfence-after-load=,
902 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
903 (i386_cons_align): New.
904 * config/tc-i386.h (i386_cons_align): New.
905 (md_cons_align): New.
906 * doc/c-i386.texi: Document -mlfence-after-load=,
907 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
908
5496f3c6
NC		 9092020-03-11 Nick Clifton <nickc@redhat.com>
910
911 PR 25611
912 PR 25614
913 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
914 (DWARF2_FILE_SIZE_NAME): Default to -1.
915 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
916 whichever is higher.
917 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
918 (NUM_MD5_BYTES): Define.
919 (struct file entry): Add md5 field.
920 (get_filenum): Delete and replace with...
921 (get_basename): New function.
922 (get_directory_table_entry): New function.
923 (allocate_filenum): New function.
924 (allocate_filename_to_slot): New function.
925 (dwarf2_where): Use new functions.
926 (dwarf2_directive_filename): Add support for extended .file
927 pseudo-op.
928 (dwarf2_directive_loc): Allow the use of file number zero with
929 DWARF 5 or higher.
930 (out_file_list): Rename to...
931 (out_dir_and_file_list): Add DWARF 5 support.
932 (out_debug_line): Emit extra values into the section header for
933 DWARF 5.
934 (out_debug_str): Allow for file 0 to be used with DWARF 5.
935 * doc/as.texi (.file): Update the description of this pseudo-op.
936 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
937 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
938 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
939 * NEWS: Mention the new feature.
940
a6a1f5e0
AM		 9412020-03-10 Alan Modra <amodra@gmail.com>
942
943 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
944 to avoid signed overflow.
945 * config/tc-mcore.c (md_assemble): Likewise.
946 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
947 * config/tc-nds32.c (SET_ADDEND): Likewise.
948 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
949
3fabc179
JB		 9502020-03-09 Jan Beulich <jbeulich@suse.com>
951
952 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
953 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
954 testsuite/gas/i386/avx-intel.d: Adjust expectations.
955
190e5fc8
AM		 9562020-03-07 Alan Modra <amodra@gmail.com>
957
958 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
959 first column.
960
84d9ab33
NC		 9612020-03-06 Nick Clifton <nickc@redhat.com>
962
963 PR 25614
964 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
965 0 if the dwarf_level is 5 or more. Complain if a filename follows
966 a file 0.
967 * testsuite/gas/elf/dwarf-5-file0.s: New test.
968 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
969 * testsuite/gas/elf/elf.exp: Run the new test.
970
971 PR 25612
972 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
973 * doc/as.texi: Fix another typo.
974
31bf1864
NC		 9752020-03-06 Nick Clifton <nickc@redhat.com>
976
977 PR 25612
978 * as.c (dwarf_level): Define.
979 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
980 (parse_args): Add support for the new options.
981 as.h (dwarf_level): Prototype.
982 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
983 value.
984 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
985 (DWARF2_LINE_VERSION): Remove definition.
986 * doc/as.texi: Document the new options.
987
3c968de5
NC		 9882020-03-06 Nick Clifton <nickc@redhat.com>
989
990 PR 25572
991 * as.c (main): Allow matching input and outputs when they are
992 not regular files.
993
bc49bfd8
JB		 9942020-03-06 Jan Beulich <jbeulich@suse.com>
995
996 * config/tc-i386.c (match_mem_size): Generalize broadcast special
997 casing.
998 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
999 one of byte/word/dword/qword is set alongside a SIMD register in
1000 a template's operand.
1001
4873e243
JB		 10022020-03-06 Jan Beulich <jbeulich@suse.com>
1003
1004 * config/tc-i386.c (match_template): Extend code in logic
1005 rejecting certain suffixes in certain modes to also cover mask
1006 register use and VecSIB. Drop special casing of broadcast. Skip
1007 immediates in the check.
1008
e365e234
JB		 10092020-03-06 Jan Beulich <jbeulich@suse.com>
1010
1011 * config/tc-i386.c (match_template): Fold duplicate code in
1012 logic rejecting certain suffixes in certain modes. Drop
1013 pointless "else".
1014
4ed21b58
JB		 10152020-03-06 Jan Beulich <jbeulich@suse.com>
1016
1017 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1018 alongside !norex64 ones.
1019 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1020 with both 32- and 64-bit GPR operands.
1021 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1022 32- and 64-bit GPR operands.
1023 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1024 testsuite/gas/i386/x86-64-avx512bw.d,
1025 testsuite/gas/i386/x86-64-avx512f-intel.d,
1026 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1027
643bb870
JB		 10282020-03-06 Jan Beulich <jbeulich@suse.com>
1029
1030 * config/tc-i386.c (md_assemble): Drop use of rex64.
1031 (process_suffix): For REX.W for 64-bit CRC32.
1032
a23b33b3
JB		 10332020-03-06 Jan Beulich <jbeulich@suse.com>
1034
1035 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1036 addressing for MPX insns without base/index.
1037 * testsuite/gas/i386/mpx-16bit.s,
1038 * testsuite/gas/i386/mpx-16bit.d: New.
1039 * testsuite/gas/i386/i386.exp: Run new test.
1040
a0497384
JB		 10412020-03-06 Jan Beulich <jbeulich@suse.com>
1042
1043 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1044 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1045 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1046 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1047 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1048 as well as a BSWAP one.
1049 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1050 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1051 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1052 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1053 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1054 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1055 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1056 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1057 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1058 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1059 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1060 testsuite/gas/i386/vmx.d: Adjust expectations.
1061
b630c145
JB		 10622020-03-06 Jan Beulich <jbeulich@suse.com>
1063
1064 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1065 from having their operands swapped.
1066 * testsuite/gas/i386/waitpkg.s,
1067 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1068 3-operand cases as well as testing of 16-bit code generation.
1069 * testsuite/gas/i386/waitpkg.d,
1070 testsuite/gas/i386/waitpkg-intel.d,
1071 testsuite/gas/i386/x86-64-waitpkg.d,
1072 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1073
de48783e
NC		 10742020-03-04 Nelson Chu <nelson.chu@sifive.com>
1075
dee35d02
NC		 1076 * config/tc-riscv.c (percent_op_utype): Support the modifier
1077 %got_pcrel_hi.
1078 * doc/c-riscv.texi: Add documentation.
1079 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1080 modifier %got_pcrel_hi.
1081 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1082 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1083 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1084
de48783e
NC		 1085 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1086 (RISC-V-Formats): Update the section name from "Instruction Formats"
1087 to "RISC-V Instruction Formats".
1088
749479c8
AO		 10892020-03-04 Alexandre Oliva <oliva@adacore.com>
1090
1091 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1092 detected in a section which does not have at least 4 byte
1093 alignment.
1094 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1095 * testsuite/gas/arm/ldr-t.s: Likewise.
1096 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1097 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1098 disassembly, ignoring any NOPs that may have been inserted because
1099 of section alignment.
1100 * testsuite/gas/arm/ldr-t.d: Likewise.
1101
a847e322
JB		 11022020-03-04 Jan Beulich <jbeulich@suse.com>
1103
1104 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1105 * doc/c-i386.texi: Mention sev_es.
1106 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1107 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1108 expectations.
1109 * testsuite/gas/i386/arch-13-znver1.d,
1110 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1111
3cd7f3e3
L		 11122020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1113
1114 * config/tc-i386.c (match_template): Replace ignoresize and
1115 defaultsize with mnemonicsize.
1116 (process_suffix): Likewise.
1117
b8ba1385
SB		 11182020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1119
1120 PR 25627
1121 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1122 instruction LD IY,(HL).
1123 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1124 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1125 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1126 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1127
10d97a0f
L		 11282020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1129
1130 PR gas/25622
1131 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1132 x86-64-default-suffix-avx.
1133 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1134 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1135 * testsuite/gas/i386/noreg64.d: Updated.
1136 * testsuite/gas/i386/noreg64.l: Likewise.
1137 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1138 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1139 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1140
8326546e
SB		 11412020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1142
1143 PR 25604
1144 * config/tc-z80.c (contains_register): Prevent an illegal memory
1145 access when checking an expression for a register name.
1146
e3e896e6
AM		 11472020-03-03 Alan Modra <amodra@gmail.com>
1148
1149 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1150 support.
1151
a4dd6c97
AM		 11522020-03-02 Alan Modra <amodra@gmail.com>
1153
1154 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1155 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1156 and .sbss sections.
1157 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1158 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1159 (s3_s_score_lcomm): Likewise.
1160 * config/tc-score7.c: Similarly.
1161 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1162
dec7b24b
YS		 11632020-02-28 YunQiang Su <syq@debian.org>
1164
1165 PR gas/25539
1166 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1167 to handle multi-labels.
1168 (has_label_name): New.
1169
cceb53b8
MM		 11702020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1171
1172 * config/tc-arm.c (enum pred_instruction_type): Remove
1173 NEUTRAL_IT_NO_VPT_INSN predication type.
1174 (cxn_handle_predication): Modify to require condition suffixes.
1175 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1176 * testsuite/gas/arm/cde-scalar.s: Update test.
1177 * testsuite/gas/arm/cde-warnings.l: Update test.
1178 * testsuite/gas/arm/cde-warnings.s: Update test.
1179
da3ec71f
AM		 11802020-02-26 Alan Modra <amodra@gmail.com>
1181
1182 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1183 N_() on empty string.
1184
42135cad
AM		 11852020-02-26 Alan Modra <amodra@gmail.com>
1186
1187 * read.c (read_a_source_file): Call strncpy with length one
1188 less than size of original_case_string.
1189
dc1e8a47
AM		 11902020-02-26 Alan Modra <amodra@gmail.com>
1191
1192 * config/obj-elf.c: Indent labels correctly.
1193 * config/obj-macho.c: Likewise.
1194 * config/tc-aarch64.c: Likewise.
1195 * config/tc-alpha.c: Likewise.
1196 * config/tc-arm.c: Likewise.
1197 * config/tc-cr16.c: Likewise.
1198 * config/tc-crx.c: Likewise.
1199 * config/tc-frv.c: Likewise.
1200 * config/tc-i386-intel.c: Likewise.
1201 * config/tc-i386.c: Likewise.
1202 * config/tc-ia64.c: Likewise.
1203 * config/tc-mn10200.c: Likewise.
1204 * config/tc-mn10300.c: Likewise.
1205 * config/tc-nds32.c: Likewise.
1206 * config/tc-riscv.c: Likewise.
1207 * config/tc-s12z.c: Likewise.
1208 * config/tc-xtensa.c: Likewise.
1209 * config/tc-z80.c: Likewise.
1210 * read.c: Likewise.
1211 * symbols.c: Likewise.
1212 * write.c: Likewise.
1213
bd0cf5a6
NC		 12142020-02-20 Nelson Chu <nelson.chu@sifive.com>
1215
54b2aec1
NC		 1216 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1217 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1218 after parsing all arguments.
1219 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1220 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1221 are used to check if we write a read-only CSR by the CSR instruction.
1222 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1223 all CSR for the read-only CSR checking.
1224 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1225 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1226 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1227 all CSR instructions for the read-only CSR checking.
1228 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1229 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1230
2ca89224
NC		 1231 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1232 (riscv_opts): Initialize it.
1233 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1234 before doing the CSR checking.
1235 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1236 (md_longopts): Add mcsr-check and mno-csr-check.
1237 (md_parse_option): Handle new enum option values.
1238 (s_riscv_option): Handle new long options.
1239 * doc/c-riscv.texi: Add description for the new .option and assembler
1240 options.
1241 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1242 the CSR checking.
1243 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1244
bd0cf5a6
NC		 1245 * config/tc-riscv.c (csr_extra_hash): New.
1246 (enum riscv_csr_class): New enum. Used to decide
1247 whether or not this CSR is legal in the current ISA string.
1248 (struct riscv_csr_extra): New structure to hold all extra information
1249 of CSR.
1250 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1251 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1252 Call hash_reg_name to insert CSR address into reg_names_hash.
1253 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1254 Decide whether the CSR is valid according to the csr_extra_hash.
1255 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1256 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1257 not a boolean. This is same as riscv_init_csr_hash, so keep the
1258 consistent usage.
1259 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1260 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1261 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1262 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1263 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1264 f-ext CSR are not allowed.
1265 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1266 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1267 source file is `priv-reg.s`, and the ISA is rv64if, so the
1268 rv32-only CSR are not allowed.
1269 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1270
10a95fcc
AM		 12712020-02-21 Alan Modra <amodra@gmail.com>
1272
1273 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1274 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1275
dda2980f
AM		 12762020-02-21 Alan Modra <amodra@gmail.com>
1277
1278 PR 25569
1279 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1280 on section size adjustment, instead perform another write if
1281 exec header size is larger than section size.
1282
bd3380bc
NC		 12832020-02-19 Nelson Chu <nelson.chu@sifive.com>
1284
1285 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1286 -mno-arch-attr command line options.
1287
fa164239
JW		 12882020-02-19 Nelson Chu <nelson.chu@sifive.com>
1289
1290 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1291 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1292
fcaaac0a
SB		 12932020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1294
1295 PR 25576
1296 * config/tc-z80.c (md_parse_option): Do not use an underscore
1297 prefix for local labels in SDCC compatability mode.
1298 (z80_start_line_hook): Remove SDCC dollar label support.
1299 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1300 * testsuite/gas/z80/sdcc.s: Likewise.
1301
13022020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1303
1304 PR 25517
1305 * config/tc-z80.c: Add -march option.
1306 * doc/as.texi: Update Z80 documentation.
1307 * doc/c-z80.texi: Likewise.
1308 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1309 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1310 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1311 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1312 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1313 * testsuite/gas/z80/gbz80_all.d: Likewise.
1314 * testsuite/gas/z80/r800_extra.d: Likewise.
1315 * testsuite/gas/z80/r800_ii8.d: Likewise.
1316 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1317 * testsuite/gas/z80/sdcc.d: Likewise.
1318 * testsuite/gas/z80/z180.d: Likewise.
1319 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1320 * testsuite/gas/z80/z80_doc.d: Likewise.
1321 * testsuite/gas/z80/z80_ii8.d: Likewise.
1322 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1323 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1324 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1325 * testsuite/gas/z80/z80_sli.d: Likewise.
1326 * testsuite/gas/z80/z80n_all.d: Likewise.
1327 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1328
a7e12755
L		 13292020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1330
1331 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1332 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1333 * testsuite/gas/i386/i386.exp: Run property-3 and
1334 x86-64-property-3.
1335 * testsuite/gas/i386/property-3.d: New file.
1336 * testsuite/gas/i386/property-3.s: Likewise.
1337 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1338
272a84b1
L		 13392020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1340
1341 * config/tc-i386.c (cpu_arch): Add .popcnt.
1342 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1343 Add a tab before @samp{.sse4a}.
1344
c8f8eebc
JB		 13452020-02-17 Jan Beulich <jbeulich@suse.com>
1346
1347 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1348 for AddrPrefixOpReg templates. Combine the two pieces of
1349 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1350 mode.
1351
eedb0f2c
JB		 13522020-02-17 Jan Beulich <jbeulich@suse.com>
1353
1354 PR gas/14439
1355 * config/tc-i386.c (md_assemble): Also suppress operand
1356 swapping for MONITOR{,X} and MWAIT{,X}.
1357 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1358 Add Intel syntax monitor/mwait tests.
1359 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1360 Adjust expectations.
1361 *testsuite/gas/i386/sse3-intel.d,
1362 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1363 * testsuite/gas/i386/i386.exp: Run new tests.
1364
b9915cbc
JB		 13652020-02-17 Jan Beulich <jbeulich@suse.com>
1366
1367 PR gas/6518
1368 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1369 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1370 re-indentation).
1371 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1372 cases.
1373 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1374 * testsuite/gas/i386/avx512dq-inval.l,
1375 testsuite/gas/i386/inval-avx.l,
1376 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1377 * testsuite/gas/i386/avx512vl-ambig.s,
1378 testsuite/gas/i386/avx512vl-ambig.l: New.
1379 * testsuite/gas/i386/i386.exp: Run new test.
1380
af5c13b0
L		 13812020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1382
1383 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1384 nosse4.
1385 * doc/c-i386.texi: Document sse4a and nosse4a.
1386
07d98387
L		 13872020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1388
1389 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1390 for AT&T syntax.
1391
65fca059
JB		 13922020-02-14 Jan Beulich <jbeulich@suse.com>
1393
1394 PR gas/25438
1395 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1396 casing ...
1397 (process_suffix): ... here. Consider just the first operand
1398 initially.
1399 (check_long_reg): Drop opcode 0x63 special case again.
1400 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1401 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1402 Move ambiguous operand size tests ...
1403 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1404 testsuite/gas/i386/noreg64.s: ... here.
1405 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1406 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1407 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1408 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1409 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1410 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1411 testsuite/gas/i386/x86-64-movsxd.d,
1412 testsuite/gas/i386/x86-64-movsxd-intel.d,
1413 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1414 Adjust expectations.
1415 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1416 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1417 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1418 * testsuite/gas/i386/i386.exp: Run new tests.
1419
b6773884
JB		 14202020-02-14 Jan Beulich <jbeulich@suse.com>
1421
1422 * config/tc-i386.c (process_operands): Also skip segment
1423 override prefix emission if it matches an already present one.
1424 * testsuite/gas/i386/prefix32.s: Add double segment override
1425 cases.
1426 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1427
92334ad2
JB		 14282020-02-14 Jan Beulich <jbeulich@suse.com>
1429
1430 * config/tc-i386.c (process_operands): Drop ineffectual segment
1431 overrides when optimizing.
1432 * testsuite/gas/i386/lea-optimize.d: New.
1433 * testsuite/gas/i386/i386.exp: Run new test.
1434
14352020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1436
1437 * config/tc-i386.c (process_operands): Also check insn prefix
1438 for ineffectual segment override warning. Don't cover possible
1439 VEX/EVEX encoded insns there.
1440 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1441 testsuite/gas/i386/lea.e: New.
1442 * testsuite/gas/i386/i386.exp: Run new test.
1443
0e6724de
L		 14442020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1445
1446 PR gas/25438
1447 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1448 syntax.
1449
292676c1
L		 14502020-02-13 Fangrui Song <maskray@google.com>
1451 H.J. Lu <hongjiu.lu@intel.com>
1452
1453 PR gas/25551
1454 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1455 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1456 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1457 * testsuite/gas/i386/relax-5.d: New file.
1458 * testsuite/gas/i386/relax-5.s: Likewise.
1459 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1460 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1461
7deea9aa
JB		 14622020-02-13 Jan Beulich <jbeulich@suse.com>
1463
1464 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1465 "nosse4" entry.
1466
6c0946d0
JB		 14672020-02-12 Jan Beulich <jbeulich@suse.com>
1468
1469 * config/tc-i386.c (avx512): New (at file scope), moved from
1470 (check_VecOperands): ... here.
1471 (process_suffix): Add [XYZ]MMword operand size handling.
1472 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1473 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1474 tests.
1475 * testsuite/gas/i386/avx512dq-inval.l,
1476 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1477
5990e377
JB		 14782020-02-12 Jan Beulich <jbeulich@suse.com>
1479
1480 PR gas/24546
1481 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1482 code only.
1483 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1484 CALL/JMP in O_tbyte_ptr case.
1485 * doc/c-i386.texi: Mention far call and full pointer load ISA
1486 differences.
1487 * testsuite/gas/i386/x86-64-branch-3.s,
1488 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1489 * testsuite/gas/i386/x86-64-branch-3.d,
1490 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1491 * testsuite/gas/i386/x86-64-branch-5.l,
1492 testsuite/gas/i386/x86-64-branch-5.s: New.
1493 * testsuite/gas/i386/i386.exp: Run new test.
1494
9706160a
JB		 14952020-02-12 Jan Beulich <jbeulich@suse.com>
1496
1497 PR gas/25438
1498 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1499 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1500 64-bit-only warning.
1501 (check_word_reg): Consistently error on mismatching register
1502 size and suffix.
1503 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1504 for movw. Replace suffix / GPR for orb.
1505 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1506 byte GPRs as well as ones for inb/outb with a word accumulator.
1507 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1508 testsuite/gas/i386/inval.l: Adjust expectations.
1509
5de4d9ef
JB		 15102020-02-12 Jan Beulich <jbeulich@suse.com>
1511
1512 * config/tc-i386.c (operand_type_register_match): Also fall
1513 through initial two if()-s when the template allows for a GPR
1514 operand. Adjust comment.
1515
50128d0c
JB		 15162020-02-11 Jan Beulich <jbeulich@suse.com>
1517
1518 (struct _i386_insn): New field "short_form".
1519 (optimize_encoding): Drop setting of shortform field.
1520 (process_suffix): Set i.short_form. Replace shortform use.
1521 (process_operands): Replace shortform use.
1522
1ed818b4
MM		 15232020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1524
1525 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1526 loop initial declaration.
1527
5aae9ae9
MM		 15282020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1529
1530 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1531 instructions that can have 5 arguments.
1532 (enum operand_parse_code): Add new operands.
1533 (parse_operands): Account for new operands.
1534 (S5): New macro.
1535 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1536 (neon_select_shape): Account for P suffix.
1537 (LOW1): Move macro to global position.
1538 (HI4): Move macro to global position.
1539 (vcx_assign_vec_d): New.
1540 (vcx_assign_vec_m): New.
1541 (vcx_assign_vec_n): New.
1542 (enum vcx_reg_type): New.
1543 (vcx_get_reg_type): New.
1544 (vcx_size_pos): New.
1545 (vcx_vec_pos): New.
1546 (vcx_handle_shape): New.
1547 (vcx_ensure_register_in_range): New.
1548 (vcx_handle_register_arguments): New.
1549 (vcx_handle_insn_block): New.
1550 (vcx_handle_common_checks): New.
1551 (do_vcx1): New.
1552 (do_vcx2): New.
1553 (do_vcx3): New.
1554 * testsuite/gas/arm/cde-missing-fp.d: New test.
1555 * testsuite/gas/arm/cde-missing-fp.l: New test.
1556 * testsuite/gas/arm/cde-missing-mve.d: New test.
1557 * testsuite/gas/arm/cde-missing-mve.l: New test.
1558 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1559 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1560 * testsuite/gas/arm/cde-mve.s: New test.
1561 * testsuite/gas/arm/cde-warnings.l:
1562 * testsuite/gas/arm/cde-warnings.s:
1563 * testsuite/gas/arm/cde.d:
1564 * testsuite/gas/arm/cde.s:
1565
4934a27c
MM		 15662020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1567 Matthew Malcomson <matthew.malcomson@arm.com>
1568
1569 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1570 CDE coprocessor that can be enabled.
1571 (enum pred_instruction_type): New pred type.
1572 (BAD_NO_VPT): New error message.
1573 (BAD_CDE): New error message.
1574 (BAD_CDE_COPROC): New error message.
1575 (enum operand_parse_code): Add new immediate operands.
1576 (parse_operands): Account for new immediate operands.
1577 (check_cde_operand): New.
1578 (cde_coproc_enabled): New.
1579 (cde_coproc_pos): New.
1580 (cde_handle_coproc): New.
1581 (cxn_handle_predication): New.
1582 (do_custom_instruction_1): New.
1583 (do_custom_instruction_2): New.
1584 (do_custom_instruction_3): New.
1585 (do_cx1): New.
1586 (do_cx1a): New.
1587 (do_cx1d): New.
1588 (do_cx1da): New.
1589 (do_cx2): New.
1590 (do_cx2a): New.
1591 (do_cx2d): New.
1592 (do_cx2da): New.
1593 (do_cx3): New.
1594 (do_cx3a): New.
1595 (do_cx3d): New.
1596 (do_cx3da): New.
1597 (handle_pred_state): Define new IT block behaviour.
1598 (insns): Add newn CX*{,d}{,a} instructions.
1599 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1600 Define new cdecp extension strings.
1601 * doc/c-arm.texi: Document new cdecp extension arguments.
1602 * testsuite/gas/arm/cde-scalar.d: New test.
1603 * testsuite/gas/arm/cde-scalar.s: New test.
1604 * testsuite/gas/arm/cde-warnings.d: New test.
1605 * testsuite/gas/arm/cde-warnings.l: New test.
1606 * testsuite/gas/arm/cde-warnings.s: New test.
1607 * testsuite/gas/arm/cde.d: New test.
1608 * testsuite/gas/arm/cde.s: New test.
1609
4b5aaf5f
L		 16102020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1611
1612 PR gas/25516
1613 * config/tc-i386.c (intel64): Renamed to ...
1614 (isa64): This.
1615 (match_template): Accept Intel64 only instruction by default.
1616 (i386_displacement): Updated.
1617 (md_parse_option): Updated.
1618 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1619 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1620 -mamd64 to x86-64-sysenter-amd.
1621 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1622
33176d91
AM		 16232020-02-10 Alan Modra <amodra@gmail.com>
1624
1625 * config/obj-elf.c (obj_elf_change_section): Error for section
1626 type, attr or entsize changes in assembly.
1627 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1628 * testsuite/gas/elf/section5.l: Update.
1629
82194874
AM		 16302020-02-10 Alan Modra <amodra@gmail.com>
1631
1632 * output-file.c (output_file_close): Do a normal close when
1633 flag_always_generate_output.
1634 * write.c (write_object_file): Don't stop output when
1635 flag_always_generate_output.
1636
9fc0b501
SB		 16372020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1638
1639 PR 25469
1640 * config/tc-z80.c: Add -gbz80 command line option to generate code
1641 for the GameBoy Z80. Add support for generating DWARF.
1642 * config/tc-z80.h: Add support for DWARF debug information
1643 generation.
1644 * doc/c-z80.texi: Document new command line option.
1645 * testsuite/gas/z80/gbz80_all.d: New file.
1646 * testsuite/gas/z80/gbz80_all.s: New file.
1647 * testsuite/gas/z80/z80.exp: Run the new tests.
1648 * testsuite/gas/z80/z80n_all.d: New file.
1649 * testsuite/gas/z80/z80n_all.s: New file.
1650 * testsuite/gas/z80/z80n_reloc.d: New file.
1651
b7d07216
L		 16522020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1653
1654 PR gas/25381
1655 * config/obj-elf.c (get_section): Also check
1656 linked_to_symbol_name.
1657 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1658 (obj_elf_parse_section_letters): Handle the 'o' flag.
1659 (build_group_lists): Renamed to ...
1660 (build_additional_section_info): This. Set elf_linked_to_section
1661 from map_head.linked_to_symbol_name.
1662 (elf_adjust_symtab): Updated.
1663 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1664 * doc/as.texi: Document the 'o' flag.
1665 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1666 * testsuite/gas/elf/section18.d: New file.
1667 * testsuite/gas/elf/section18.s: Likewise.
1668 * testsuite/gas/elf/section19.d: Likewise.
1669 * testsuite/gas/elf/section19.s: Likewise.
1670 * testsuite/gas/elf/section20.d: Likewise.
1671 * testsuite/gas/elf/section20.s: Likewise.
1672 * testsuite/gas/elf/section21.d: Likewise.
1673 * testsuite/gas/elf/section21.l: Likewise.
1674 * testsuite/gas/elf/section21.s: Likewise.
1675
5eb617a7
L		 16762020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1677
1678 * NEWS: Mention x86 assembler options to align branches for
1679 binutils 2.34.
1680
986ac314
L		 16812020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1682
1683 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1684 only for ELF targets.
1685 * testsuite/gas/i386/unique.d: Don't xfail.
1686 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1687
19234a6d
AM		 16882020-02-06 Alan Modra <amodra@gmail.com>
1689
1690 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1691 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1692
02e0be69
AM		 16932020-02-06 Alan Modra <amodra@gmail.com>
1694
1695 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1696 xfail, and rename test.
1697 * testsuite/gas/elf/section12b.d: Likewise.
1698 * testsuite/gas/elf/section16a.d: Likewise.
1699 * testsuite/gas/elf/section16b.d: Likewise.
1700
a8c4d40b
L		 17012020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1702
1703 PR gas/25380
1704 * config/obj-elf.c (section_match): Removed.
1705 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1706 section_id.
1707 (obj_elf_change_section): Replace info and group_name arguments
1708 with match_p. Also update the section ID and flags from match_p.
1709 (obj_elf_section): Handle "unique,N". Update call to
1710 obj_elf_change_section.
1711 * config/obj-elf.h (elf_section_match): New.
1712 (obj_elf_change_section): Updated.
1713 * config/tc-arm.c (start_unwind_section): Update call to
1714 obj_elf_change_section.
1715 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1716 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1717 (microblaze_s_sdata): Likewise.
1718 (microblaze_s_rdata): Likewise.
1719 (microblaze_s_bss): Likewise.
1720 * config/tc-mips.c (s_change_section): Likewise.
1721 * config/tc-msp430.c (msp430_profiler): Likewise.
1722 * config/tc-rx.c (parse_rx_section): Likewise.
1723 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1724 * doc/as.texi: Document "unique,N" in .section directive.
1725 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1726 * testsuite/gas/elf/section15.d: New file.
1727 * testsuite/gas/elf/section15.s: Likewise.
1728 * testsuite/gas/elf/section16.s: Likewise.
1729 * testsuite/gas/elf/section16a.d: Likewise.
1730 * testsuite/gas/elf/section16b.d: Likewise.
1731 * testsuite/gas/elf/section17.d: Likewise.
1732 * testsuite/gas/elf/section17.l: Likewise.
1733 * testsuite/gas/elf/section17.s: Likewise.
1734 * testsuite/gas/i386/unique.d: Likewise.
1735 * testsuite/gas/i386/unique.s: Likewise.
1736 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1737 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1738
575d37ae
L		 17392020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1740
1741 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1742
2384096c
G		 17432020-02-01 Anthony Green <green@moxielogic.com>
1744
1745 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1746
95441c43
SL		 17472020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1748
1749 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1750 %tls_ldo.
1751
d465d695
AV		 17522020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1753
1754 PR gas/25472
1755 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1756 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1757 +mve.
1758 * testsuite/gas/arm/mve_dsp.d: New test.
1759
d26cc8a9
NC		 17602020-01-31 Nick Clifton <nickc@redhat.com>
1761
1762 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1763 rather than BFD_RELOC_NONE.
1764
90e9955a
SP		 17652020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1766
1767 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1768 to support VLDMIA instruction for MVE.
1769 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1770 instruction for MVE.
1771 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1772 instruction for MVE.
1773 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1774 instruction for MVE.
1775 * testsuite/gas/arm/mve-ldst.d: New test.
1776 * testsuite/gas/arm/mve-ldst.s: Likewise.
1777
53943f32
NC		 17782020-01-31 Nick Clifton <nickc@redhat.com>
1779
1780 * po/fr.po: Updated French translation.
1781 * po/ru.po: Updated Russian translation.
1782
c3036ed0
RS		 17832020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1784
1785 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1786 .s for the movprfx.
1787 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1788 * testsuite/gas/aarch64/sve-movprfx_28.d,
1789 * testsuite/gas/aarch64/sve-movprfx_28.l,
1790 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1791
2ae4c703
JB		 17922020-01-30 Jan Beulich <jbeulich@suse.com>
1793
1794 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1795 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1796 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1797 Adjust expectations.
1798
bd434cc4
JM		 17992020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1800
1801 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1802 * testsuite/gas/bpf/alu-be.d: Likewise.
1803 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1804 * testsuite/gas/bpf/alu32-be.d: Likewise.
1805
aeab2b26
JB		 18062020-01-30 Jan Beulich <jbeulich@suse.com>
1807
1808 * testsuite/gas/i386/x86-64-branch-2.s,
1809 testsuite/gas/i386/x86-64-branch-4.s,
1810 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1811 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1812 testsuite/gas/i386/x86-64-branch-2.d,
1813 testsuite/gas/i386/x86-64-branch-4.l,
1814 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1815
873494c8
JB		 18162020-01-30 Jan Beulich <jbeulich@suse.com>
1817
1818 * config/tc-i386.c (process_suffix): .
1819 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1820 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1821 Add LRETQ case.
1822 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1823 suffix.
1824 testsuite/gas/i386/x86_64.s: Add RETF cases.
1825 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1826 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1827 testsuite/gas/i386/x86-64-opcode.d,
1828 testsuite/gas/i386/x86-64-suffix-intel.d,
1829 testsuite/gas/i386/x86-64-suffix.d,
1830 testsuite/gas/i386/x86_64-intel.d
1831 testsuite/gas/i386/x86_64.d: Adjust expectations.
1832 * testsuite/gas/i386/x86-64-suffix.e,
1833 testsuite/gas/i386/x86_64.e: New.
1834
62b3f548
JB		 18352020-01-30 Jan Beulich <jbeulich@suse.com>
1836
1837 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1838 special case.
1839
bc31405e
L		 18402020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1841
1842 PR binutils/25445
1843 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1844 movsxd.
1845 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1846 differences. Document movslq and movsxd.
1847 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1848 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1849 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1850 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1851 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1852 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1853 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1854 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1855 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1856 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1857 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1858
e3696f67
AM		 18592020-01-27 Alan Modra <amodra@gmail.com>
1860
1861 * testsuite/gas/all/gas.exp: Replace case statements with switch
1862 statements.
1863 * testsuite/gas/elf/elf.exp: Likewise.
1864 * testsuite/gas/macros/macros.exp: Likewise.
1865 * testsuite/lib/gas-defs.exp: Likewise.
1866
7568c93b
TC		 18672020-01-27 Tamar Christina <tamar.christina@arm.com>
1868
1869 PR 25403
1870 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1871 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1872
403d1bd9
JW		 18732020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1874
1875 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1876 s exts must be known, so rename *ok* to *fail*.
1877 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1878 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1879 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1880 above change.
1881 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1882 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1883
be4c5e58
L		 18842020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1885
1886 PR gas/25438
1887 * config/tc-i386.c (check_long_reg): Always disallow double word
1888 suffix in mnemonic with word general register.
1889 * testsuite/gas/i386/general.s: Replace word general register
1890 with double word general register for movl.
1891 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1892 register.
1893 * testsuite/gas/i386/general.l: Updated.
1894 * testsuite/gas/i386/inval.l: Likewise.
1895
9e7028aa
AM		 18962020-01-22 Alan Modra <amodra@gmail.com>
1897
1898 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1899 __tls_get_addr_desc and __tls_get_addr_opt.
1900
e3ed17f3
JB		 19012020-01-21 Jan Beulich <jbeulich@suse.com>
1902
1903 * testsuite/gas/i386/inval-crc32.s,
1904 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1905 * testsuite/gas/i386/inval-crc32.l,
1906 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1907
1a035124
JB		 19082020-01-21 Jan Beulich <jbeulich@suse.com>
1909
1910 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1911 generic code path. Deal with No_lSuf being set in a template.
1912 * testsuite/gas/i386/inval-crc32.l,
1913 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1914 instead of error(s) when operand size is ambiguous.
1915 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1916 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1917 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1918 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1919 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1920 Adjust expectations.
1921
c006a730
JB		 19222020-01-21 Jan Beulich <jbeulich@suse.com>
1923
1924 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1925 and an intel_syntax check. Re-write lack-of-suffix processing
1926 logic.
1927 * doc/c-i386.texi: Document operand size defaults for suffix-
1928 less AT&T syntax insns.
1929 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1930 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1931 testsuite/gas/i386/x86-64-avx-scalar.s,
1932 testsuite/gas/i386/x86-64-avx.s,
1933 testsuite/gas/i386/x86-64-bundle.s,
1934 testsuite/gas/i386/x86-64-intel64.s,
1935 testsuite/gas/i386/x86-64-lock-1.s,
1936 testsuite/gas/i386/x86-64-opcode.s,
1937 testsuite/gas/i386/x86-64-sse2avx.s,
1938 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1939 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1940 testsuite/gas/i386/x86-64-nops.s,
1941 testsuite/gas/i386/x86-64-ptwrite.s,
1942 testsuite/gas/i386/x86-64-simd.s,
1943 testsuite/gas/i386/x86-64-sse-noavx.s,
1944 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1945 insns.
1946 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1947 testsuite/gas/i386/noreg64.s: Add further tests.
1948 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1949 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1950 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1951 testsuite/gas/i386/sse-noavx.d,
1952 testsuite/gas/i386/x86-64-intel64.d,
1953 testsuite/gas/i386/x86-64-nops.d,
1954 testsuite/gas/i386/x86-64-opcode.d,
1955 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1956 testsuite/gas/i386/x86-64-ptwrite.d,
1957 testsuite/gas/i386/x86-64-simd-intel.d,
1958 testsuite/gas/i386/x86-64-simd-suffix.d,
1959 testsuite/gas/i386/x86-64-simd.d,
1960 testsuite/gas/i386/x86-64-sse-noavx.d
1961 testsuite/gas/i386/x86-64-suffix.d,
1962 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1963 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1964 testsuite/gas/i386/noreg64.l: New.
1965 * testsuite/gas/i386/i386.exp: Run new tests.
1966
c906a69a
JB		 19672020-01-21 Jan Beulich <jbeulich@suse.com>
1968
1969 * testsuite/gas/i386/avx512_bf16_vl.s,
1970 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1971 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1972 broadcast forms of VCVTNEPS2BF16.
1973 * testsuite/gas/i386/avx512_bf16_vl.d,
1974 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1975
26916852
NC		 19762020-01-20 Nick Clifton <nickc@redhat.com>
1977
1978 * po/uk.po: Updated Ukranian translation.
1979
14470f07
L		 19802020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1981
1982 PR ld/25416
1983 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1984 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1985 x32 object.
1986 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1987 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1988 R_X86_64_GOTPC32_TLSDESC relocation.
1989
1b1bb2c6
NC		 19902020-01-18 Nick Clifton <nickc@redhat.com>
1991
1992 * configure: Regenerate.
1993 * po/gas.pot: Regenerate.
1994
ae774686
NC		 19952020-01-18 Nick Clifton <nickc@redhat.com>
1996
1997 Binutils 2.34 branch created.
1998
42e04b36
L		 19992020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2000
2001 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2002 with vex_encoding_vex.
2003 (parse_insn): Likewise.
2004 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2005 and {vex3} documentation.
2006 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2007 {vex}.
2008 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2009
2da2eaf4
AV		 20102020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2011
2012 PR 25376
2013 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2014 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2015 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2016 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2017 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2018 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2019
45a4bb20
JB		 20202020-01-16 Jan Beulich <jbeulich@suse.com>
2021
2022 * config/tc-i386.c (match_template): Drop found_cpu_match local
2023 variable.
2024
4814632e
JB		 20252020-01-16 Jan Beulich <jbeulich@suse.com>
2026
2027 * testsuite/gas/i386/avx512dq-inval.l,
2028 testsuite/gas/i386/avx512dq-inval.s: New.
2029 * testsuite/gas/i386/i386.exp: Run new test.
2030
131cb553
JL		 20312020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2032
2033 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2034 relocations when the target is 430X, except when extracting part of an
2035 expression.
2036 (msp430_srcoperand): Adjust comment.
2037 Initialize the expp member of the msp430_operand_s struct as
2038 appropriate.
2039 (msp430_dstoperand): Likewise.
2040 * testsuite/gas/msp430/msp430.exp: Run new test.
2041 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2042 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2043
c24d0e8d
AM		 20442020-01-15 Alan Modra <amodra@gmail.com>
2045
2046 * configure.tgt: Add sparc-*-freebsd case.
2047
e44925ae
LC		 20482020-01-14 Lili Cui <lili.cui@intel.com>
2049
2050 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2051 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2052 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2053 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2054 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2055 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2056 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2057 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2058 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2059 * testsuite/gas/i386/align-branch-5.d: Likewise.
2060 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2061 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2062 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2063 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2064 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2065 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2066 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2067 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2068 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2069 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2070 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2071 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2072
7a6bf3be
SB		 20732020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2074
2075 PR 25377
2076 * config/tc-z80.c: Add support for half precision, single
2077 precision and double precision floating point values.
2078 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2079 * doc/as.texi: Add new z80 command line options.
2080 * doc/c-z80.texi: Document new z80 command line options.
2081 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2082 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2083 * testsuite/gas/z80/z80.exp: Run the new test.
2084 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2085 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2086 * testsuite/gas/z80/strings.d: Update expected output.
2087
82e9597c
MM		 20882020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2089
2090 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2091 dependency.
2092
5e4f7e05
CZ		 20932020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2094
2095 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2096 the CPU.
2097 * config/tc-arc.h: Add header if/defs.
2098 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2099
febda64f
AM		 21002020-01-13 Alan Modra <amodra@gmail.com>
2101
2102 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2103
5496abe1
AM		 21042020-01-13 Alan Modra <amodra@gmail.com>
2105
2106 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2107 insertion.
2108
ec4181f2
AM		 21092020-01-10 Alan Modra <amodra@gmail.com>
2110
2111 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2112 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2113
40c75bc8
SB		 21142020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2115
2116 PR 25224
2117 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2118 opcode byte values.
2119 (emit_ld_r_r): Likewise.
2120 (emit_ld_rr_m): Likewise.
2121 (emit_ld_rr_nn): Likewise.
2122
72aea328
JB		 21232020-01-09 Jan Beulich <jbeulich@suse.com>
2124
2125 * config/tc-i386.c (optimize_encoding): Add
2126 is_any_vex_encoding() invocations. Drop respective
2127 i.tm.extension_opcode == None checks.
2128
3f93af61
JB		 21292020-01-09 Jan Beulich <jbeulich@suse.com>
2130
2131 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2132 REX transformations. Correct comment indentation.
2133
7697afb6
JB		 21342020-01-09 Jan Beulich <jbeulich@suse.com>
2135
2136 * config/tc-i386.c (optimize_encoding): Generalize register
2137 transformation for TEST optimization.
2138
d835a58b
JB		 21392020-01-09 Jan Beulich <jbeulich@suse.com>
2140
2141 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2142 testsuite/gas/i386/x86-64-sysenter-amd.d,
2143 testsuite/gas/i386/x86-64-sysenter-amd.l,
2144 testsuite/gas/i386/x86-64-sysenter-intel.d,
2145 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2146 * testsuite/gas/i386/i386.exp: Run new tests.
2147
915808f6
NC		 21482020-01-08 Nick Clifton <nickc@redhat.com>
2149
2150 PR 25284
2151 * doc/as.texi (Align): Document the fact that all arguments can be
2152 omitted.
2153 (Balign): Likewise.
2154 (P2align): Likewise.
2155
f1f28025
NC		 21562020-01-08 Nick Clifton <nickc@redhat.com>
2157
2158 PR 14891
2159 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2160 already defined as a different symbol type.
2161 * testsuite/gas/elf/pr14891.s: New test source file.
2162 * testsuite/gas/elf/pr14891.d: New test driver.
2163 * testsuite/gas/elf/pr14891.s: New test expected error output.
2164 * testsuite/gas/elf/elf.exp: Run the new test.
2165
030a2e78
AM		 21662020-01-08 Alan Modra <amodra@gmail.com>
2167
2168 * config/tc-z8k.c (md_begin): Make idx unsigned.
2169 (get_specific): Likewise for this_index.
2170
2a1ebfb2
CZ		 21712020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2172
2173 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2174 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2175 (md_operand): Set X_md to absent.
2176 (arc_parse_name): Check for X_md.
2177
16d87673
SB		 21782020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2179
2180 PR 25311
2181 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2182 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2183 NO_STRING_ESCAPES.
2184 * read.c (next_char_of_string): Likewise.
2185 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2186 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2187
a2322019
NC		 21882020-01-03 Nick Clifton <nickc@redhat.com>
2189
2190 * po/sv.po: Updated Swedish translation.
2191
5437a02a
JB		 21922020-01-03 Jan Beulich <jbeulich@suse.com>
2193
2194 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2195 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2196
567dfba2
JB		 21972020-01-03 Jan Beulich <jbeulich@suse.com>
2198
2199 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2200 by-element usdot. Add 64-bit form tests for by-element sudot.
2201 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2202
8c45011a
JB		 22032020-01-03 Jan Beulich <jbeulich@suse.com>
2204
2205 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2206 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2207
f4950f76
JB		 22082020-01-03 Jan Beulich <jbeulich@suse.com>
2209
2210 * testsuite/gas/aarch64/f64mm.d,
2211 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2212
6655dba2
SB		 22132020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2214
2215 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2216 support for assembler code generated by SDCC. Add new relocation
2217 types. Add z80-elf target support.
2218 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2219 labels. Local labels starts from ".L".
2220 * NEWS: Mention the new support.
2221 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2222 * testsuite/gas/all/fwdexp.s: Likewise.
2223 * testsuite/gas/all/cond.l: Likewise.
2224 * testsuite/gas/all/cond.s: Likewise.
2225 * testsuite/gas/all/fwdexp.d: Likewise.
2226 * testsuite/gas/all/fwdexp.s: Likewise.
2227 * testsuite/gas/elf/section2.e-mips: Likewise.
2228 * testsuite/gas/elf/section2.l: Likewise.
2229 * testsuite/gas/elf/section2.s: Likewise.
2230 * testsuite/gas/macros/app1.d: Likewise.
2231 * testsuite/gas/macros/app1.s: Likewise.
2232 * testsuite/gas/macros/app2.d: Likewise.
2233 * testsuite/gas/macros/app2.s: Likewise.
2234 * testsuite/gas/macros/app3.d: Likewise.
2235 * testsuite/gas/macros/app3.s: Likewise.
2236 * testsuite/gas/macros/app4.d: Likewise.
2237 * testsuite/gas/macros/app4.s: Likewise.
2238 * testsuite/gas/macros/app4b.s: Likewise.
2239 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2240 * testsuite/gas/z80/z80.exp: Add new tests
2241 * testsuite/gas/z80/dollar.d: New file.
2242 * testsuite/gas/z80/dollar.s: New file.
2243 * testsuite/gas/z80/ez80_adl_all.d: New file.
2244 * testsuite/gas/z80/ez80_adl_all.s: New file.
2245 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2246 * testsuite/gas/z80/ez80_isuf.s: New file.
2247 * testsuite/gas/z80/ez80_z80_all.d: New file.
2248 * testsuite/gas/z80/ez80_z80_all.s: New file.
2249 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2250 * testsuite/gas/z80/r800_extra.d: New file.
2251 * testsuite/gas/z80/r800_extra.s: New file.
2252 * testsuite/gas/z80/r800_ii8.d: New file.
2253 * testsuite/gas/z80/r800_z80_doc.d: New file.
2254 * testsuite/gas/z80/z180.d: New file.
2255 * testsuite/gas/z80/z180.s: New file.
2256 * testsuite/gas/z80/z180_z80_doc.d: New file.
2257 * testsuite/gas/z80/z80_doc.d: New file.
2258 * testsuite/gas/z80/z80_doc.s: New file.
2259 * testsuite/gas/z80/z80_ii8.d: New file.
2260 * testsuite/gas/z80/z80_ii8.s: New file.
2261 * testsuite/gas/z80/z80_in_f_c.d: New file.
2262 * testsuite/gas/z80/z80_in_f_c.s: New file.
2263 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2264 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2265 * testsuite/gas/z80/z80_out_c_0.d: New file.
2266 * testsuite/gas/z80/z80_out_c_0.s: New file.
2267 * testsuite/gas/z80/z80_reloc.d: New file.
2268 * testsuite/gas/z80/z80_reloc.s: New file.
2269 * testsuite/gas/z80/z80_sli.d: New file.
2270 * testsuite/gas/z80/z80_sli.s: New file.
2271
a65b5de6
SN		 22722020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2273
2274 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2275 REGLIST_RN.
2276
b14ce8bf
AM		 22772020-01-01 Alan Modra <amodra@gmail.com>
2278
2279 Update year range in copyright notice of all files.
2280
0b114740 2281For older changes see ChangeLog-2019
3499769a 2282\f
0b114740 2283Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2284
2285Copying and distribution of this file, with or without modification,
2286are permitted in any medium without royalty provided the copyright
2287notice and this notice are preserved.
2288
2289Local Variables:
2290mode: change-log
2291left-margin: 8
2292fill-column: 74
2293version-control: never
2294End:
GDB Binutils - Deliverables
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