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Fix "'operator new' should not return NULL" errors in testsuite
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
1c912705
SC		 12020-05-27 Stephen Casner <casner@acm.org>
2
3 PR gas/26001
4 * config/tc-pdp11.c (parse_reg): Distinguish register names from
5 symbols that begin with a register name.
6 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
7 * testsuite/gas/pdp11/pr26001.s: Likewise.
8 * testsuite/gas/pdp11/pr26001.d: Likewise.
9
5c505568
SC		 102020-05-27 Simon Cook <simon.cook@embecosm.com>
11
12 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
13 pointer when creating struct riscv_csr_extra.
14
3c730740
L		 152020-05-26 H.J. Lu <hongjiu.lu@intel.com>
16
17 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
18 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
19 * testsuite/gas/i386/inval-avx512f.l: Updated.
20
57b17940
SSF		 212020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
22
23 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
24 load/store instruction variants with alignment hints.
25 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
26 instruction variants with alignment hints.
27
e3fed0f2
L		 282020-05-26 H.J. Lu <hongjiu.lu@intel.com>
29
30 PR gas/26044
31 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
32 instead of R_XGATE_PCREL_X.
33 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
34 BFD_RELOC_XGATE_PCREL_X.
35
8bbc5da5
L		 362020-05-26 H.J. Lu <hongjiu.lu@intel.com>
37
38 PR gas/26044
39 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
40 with &fragP->fr_literal[0].
41
c4612b92
L		 422020-05-26 H.J. Lu <hongjiu.lu@intel.com>
43
44 PR gas/26044
45 * config/tc-vax.c (md_estimate_size_before_relax): Replace
46 fragP->fr_literal with &fragP->fr_literal[0].
47 (md_convert_frag): Likewise.
48
70b1b570
L		 492020-05-26 H.J. Lu <hongjiu.lu@intel.com>
50
51 PR gas/26044
52 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
53 with &fragP->fr_literal[0].
54
e67e940f
L		 552020-05-26 H.J. Lu <hongjiu.lu@intel.com>
56
57 PR gas/26044
58 * config/tc-crx.c (getreg_image): Change argument type to int.
59 (md_convert_frag): Replace fragP->fr_literal with
60 &fragP->fr_literal[0].
61
a05e3e20
L		 622020-05-26 H.J. Lu <hongjiu.lu@intel.com>
63
64 PR gas/26044
65 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
66 sprintf with memmove.
67
c6412eee
L		 682020-05-25 H.J. Lu <hongjiu.lu@intel.com>
69
70 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
71 with &fragP->fr_literal[0].
72
9fcc3457
L		 732020-05-25 H.J. Lu <hongjiu.lu@intel.com>
74
75 PR gas/26041
76 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
77 2 overlapping strings.
78
6c115e16
L		 792020-05-25 H.J. Lu <hongjiu.lu@intel.com>
80
81 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
82 with &fragP->fr_literal[0].
83
a39d29cd
L		 842020-05-25 H.J. Lu <hongjiu.lu@intel.com>
85
86 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
87 with &fragp->fr_literal[0].
88 * config/tc-microblaze.c (md_apply_fix): Likewise.
89 * config/tc-sh.c (md_convert_frag): Likewise.
90
72393fd1
JW		 912020-05-24 Jim Wilson <jimw@sifive.com>
92
93 PR 26025
94 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
95 asection to segT. New locals seg and subseg. Call subseg_set before
96 fix_new_exp. Call subseg_set after loop to restore original values.
97
9fbb53c7
AM		 982020-05-21 Alan Modra <amodra@gmail.com>
99
100 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
101 throughout.
102 * config/obj-elf.c: Likewise.
103 * config/tc-aarch64.c: Likewise.
104 * config/tc-arm.c: Likewise.
105 * config/tc-m68k.c: Likewise.
106 * config/tc-nios2.c: Likewise.
107 * config/tc-tic30.c: Likewise.
108 * ecoff.c: Likewise.
109 * read.c: Likewise.
110 * stabs.c: Likewise.
111 * symbols.c: Likewise.
112 * testsuite/gas/all/test-gen.c: Likewise.
113
8f595e9b
NC		 1142020-05-20 Nelson Chu <nelson.chu@sifive.com>
115
116 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
117 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
118 Static variables which are used to set the ISA extensions. You can
119 use -march (or ELF build attributes) and -misa-spec to set them,
120 respectively.
121 (ext_version_hash): The hash table used to handle the extensions
122 with versions.
123 (init_ext_version_hash): Initialize the ext_version_hash according
124 to riscv_ext_version_table.
125 (riscv_get_default_ext_version): The callback function of
126 riscv_parse_subset_t. According to the choosed ISA spec,
127 get the default version for the specific extension.
128 (riscv_set_arch): Set the callback function.
129 (enum options, struct option md_longopts): Add new option -misa-spec.
130 (md_parse_option): Do not call riscv_set_arch for -march. We will
131 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
132 to set default_isa_spec class.
133 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
134 ext_version_hash, and then call riscv_set_arch to set the architecture
135 with versions according to default_arch_with_ext.
136 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
137 x extensions.
138 * testsuite/gas/riscv/attribute-03.d: Likewise.
139 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
140 already set it's version to 2p1 by march, so no need to use the default
141 2p2 version. For m-ext, we do not set the version by -march and ELF arch
142 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
143 ISA spec 2p2, so set 0p0 to it.
144 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
145 zicsr is 2p0 according to ISA spec 20191213.
146 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
147 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
148 You can set them by configure options --with-arch and
149 --with-isa-spec, respectively.
150 (riscv_set_default_isa_spec): New function used to set the
151 default ISA spec.
152 (md_parse_option): Call riscv_set_default_isa_spec rather than
153 call riscv_get_isa_spec_class directly.
154 (riscv_after_parse_args): If the -isa-spec is not set, then we
155 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
156 calling riscv_set_default_isa_spec.
157 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
158 the --with-isa-spec may be set to different ISA spec.
159 * testsuite/gas/riscv/attribute-02.d: Likewise.
160 * testsuite/gas/riscv/attribute-03.d: Likewise.
161 * testsuite/gas/riscv/attribute-04.d: Likewise.
162 * testsuite/gas/riscv/attribute-05.d: Likewise.
163 * testsuite/gas/riscv/attribute-06.d: Likewise.
164 * testsuite/gas/riscv/attribute-07.d: Likewise.
165 * configure.ac: Add configure options, --with-arch and
166 --with-isa-spec.
167 * configure: Regenerated.
168 * config.in: Regenerated.
169 * config/tc-riscv.c (default_priv_spec): Static variable which is
170 used to check if the CSR is valid for the chosen privilege spec. You
171 can use -mpriv-spec to set it.
172 (enum reg_class): We now get the CSR address from csr_extra_hash rather
173 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
174 (riscv_init_csr_hashes): Only need to initialize one hash table
175 csr_extra_hash.
176 (riscv_csr_class_check): Change the return type to void. Don't check
177 the ISA dependency if -mcsr-check isn't set.
178 (riscv_csr_version_check): New function. Check and find the CSR address
179 from csr_extra_hash, according to default_priv_spec. Report warning
180 for the invalid CSR if -mcsr-check is set.
181 (reg_csr_lookup_internal): Updated.
182 (reg_lookup_internal): Likewise.
183 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
184 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
185 (md_parse_option): Call riscv_set_default_priv_version to set
186 default_priv_spec.
187 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
188 privilege spec to the newest one.
189 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
190 include/opcode/riscv.h.
191 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
192 to check the ISA dependency for CSR, so fix the spec version by adding
193 -mpriv-spec=1.11.
194 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
195 version warnings for the test case.
196 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
197 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
198 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
199 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
200 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
201 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
202 Check whether the CSR is valid when privilege version 1.9 is choosed.
203 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
204 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
205 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
206 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
207 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
208 Check whether the CSR is valid when privilege version 1.10 is choosed.
209 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
210 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
211 Check whether the CSR is valid when privilege version 1.11 is choosed.
212 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
213 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
214 setting. You can set it by configure option --with-priv-spec.
215 (riscv_set_default_priv_spec): New function used to set the default
216 privilege spec.
217 (md_parse_option): Call riscv_set_default_priv_spec rather than
218 call riscv_get_priv_spec_class directly.
219 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
220 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
221 calling riscv_set_default_priv_spec.
222 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
223 the --with-priv-spec may be set to different privilege spec.
224 * testsuite/gas/riscv/priv-reg.d: Likewise.
225 * configure.ac: Add configure option --with-priv-spec.
226 * configure: Regenerated.
227 * config.in: Regenerated.
228 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
229 explicit_attr. Set it to TRUE if any ELF attribute is found.
230 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
231 the priv attributes are set.
232 (md_assemble): Set the default_priv_spec according to the priv
233 attributes when we start to assemble instruction.
234 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
235 riscv_write_out_attrs. Update the arch and priv attributes. If we
236 don't set the corresponding ELF attributes, then try to output the
237 default ones.
238 (riscv_set_public_attributes): If any ELF attribute or -march-attr
239 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
240 to update the arch and priv attributes.
241 (s_riscv_attribute): Make sure all arch and priv attributes are set
242 before any instruction.
243 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
244 ELF attribute or -march-attr is set. If the priv attributes are not
245 set, then try to update them by the default setting (-mpriv-spec or
246 --with-priv-spec).
247 * testsuite/gas/riscv/attribute-02.d: Likewise.
248 * testsuite/gas/riscv/attribute-03.d: Likewise.
249 * testsuite/gas/riscv/attribute-04.d: Likewise.
250 * testsuite/gas/riscv/attribute-06.d: Likewise.
251 * testsuite/gas/riscv/attribute-07.d: Likewise.
252 * testsuite/gas/riscv/attribute-08.d: Likewise.
253 * testsuite/gas/riscv/attribute-09.d: Likewise.
254 * testsuite/gas/riscv/attribute-10.d: Likewise.
255 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
256 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
257 set by priv attributes must be supported.
258 * testsuite/gas/riscv/attribute-05.s: Likewise.
259 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
260 priv attributes according to the -mpriv-spec option.
261 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
262 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
263 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
264 * testsuite/gas/riscv/priv-reg.d: Removed.
265 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
266 CSR according to the priv spec 1.9.
267 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
268 CSR according to the priv spec 1.9.1.
269 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
270 CSR according to the priv spec 1.10.
271 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
272 CSR according to the priv spec 1.11.
273 * config/tc-riscv.c (md_show_usage): Add descriptions about
274 the new GAS options.
275 * doc/c-riscv.texi: Likewise.
276
3d205eb4
PB		 2772020-05-19 Peter Bergner <bergner@linux.ibm.com>
278
279 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
280 * testsuite/gas/ppc/power9.d: Likewise.
281 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
282 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
283 sync, wait, waitrsv>: Add tests.
284 * testsuite/gas/ppc/power10.d: Likewise.
285
164446e0
AF		 2862020-05-19 Alexander Fedotov <alfedotov@gmail.com>
287
288 PR 25992
289 * config/tc-arm.c : Add arm_ext_v8r feature.
290 (it_fsm_post_encode): Check arm_ext_v8r feature.
291 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
292
69f57659
AM		 2932020-05-19 Alan Modra <amodra@gmail.com>
294
295 * write.c (write_contents): Use bfd_get_filename rather than
296 accessing bfd->filename directly. Use bfd_section_name rather
297 than accessing section->name directly.
298
0e1d094e
AM		 2992020-05-19 Alan Modra <amodra@gmail.com>
300
301 * symbols.c (local_symbol_make): Init all of lsy_flags.
302
d402189f
AM		 3032020-05-18 Alan Modra <amodra@gmail.com>
304
305 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
306 before looking at add_symbol->sy_flags.
307
503648e4 3082020-05-18 Hongtao Liu <hongtao.liu@intel.com>
309
310 * config/tc-i386.c: Not handle lret/iret.
311 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
312 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
313 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
314 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
315 * testsuite/gas/i386/lfence-ret.s: Ditto.
316 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
317 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
318 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
319 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
320 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
321 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
322 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
323
2a50b401
AM		 3242020-05-15 Alan Modra <amodra@gmail.com>
325 Alex Coplan <alex.coplan@arm.com>
326
327 * symbols.c (struct local_symbol): Update comment.
328 (resolve_symbol_value): For resolved symbols equated to other
329 symbols, verify that the referenced symbol is not a local_symbol
330 before accessing sy_value. Don't leave symbol loops during
331 finalize_syms resolution.
332 * testsuite/gas/all/assign-bad-recursive.d: New test.
333 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
334 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
335 * testsuite/gas/all/gas.exp: Run it.
336
9d95b8e9
NC		 3372020-05-14 Nick Clifton <nickc@redhat.com>
338
339 * po/sv.po: Updated Swedish translation.
340
3b646889
AM		 3412020-05-11 Alan Modra <amodra@gmail.com>
342
343 * testsuite/gas/ppc/scalarquad.d,
344 * testsuite/gas/ppc/scalarquad.s: New test.
345 * testsuite/gas/ppc/ppc.exp: Run it.
346
9cc4ce88
AM		 3472020-05-11 Alan Modra <amodra@gmail.com>
348
349 * testsuite/gas/ppc/rightmost.d,
350 * testsuite/gas/ppc/rightmost.s: New test.
351 * testsuite/gas/ppc/ppc.exp: Run it.
352
5d57bc3f
AM		 3532020-05-11 Alan Modra <amodra@gmail.com>
354
355 * testsuite/gas/ppc/xvtlsbb.d,
356 * testsuite/gas/ppc/xvtlsbb.s: New test.
357 * testsuite/gas/ppc/ppc.exp: Run it.
358
66ef5847
AM		 3592020-05-11 Alan Modra <amodra@gmail.com>
360
361 * testsuite/gas/ppc/stringop.d,
362 * testsuite/gas/ppc/stringop.s: New test.
363 * testsuite/gas/ppc/ppc.exp: Run it.
364
4f3e9537
PB		 3652020-05-11 Peter Bergner <bergner@linux.ibm.com>
366
367 * testsuite/gas/ppc/set_bool.d,
368 * testsuite/gas/ppc/set_bool.s: New test.
369 * testsuite/gas/ppc/ppc.exp: Run it.
370
ec40e91c
AM		 3712020-05-11 Alan Modra <amodra@gmail.com>
372
373 * testsuite/gas/ppc/bitmanip.d,
374 * testsuite/gas/ppc/bitmanip.s: New test.
375 * testsuite/gas/ppc/ppc.exp: Run it.
376
d7e97a76
AM		 3772020-05-11 Alan Modra <amodra@gmail.com>
378
379 * testsuite/gas/ppc/genpcv.d,
380 * testsuite/gas/ppc/genpcv.s: New test.
381 * testsuite/gas/ppc/ppc.exp: Run it.
382
fdefed7c
AM		 3832020-05-11 Alan Modra <amodra@gmail.com>
384
385 * testsuite/gas/ppc/maskmanip.d,
386 * testsuite/gas/ppc/maskmanip.s: New test.
387 * testsuite/gas/ppc/ppc.exp: Run it.
388
aa3c112f
AM		 3892020-05-11 Alan Modra <amodra@gmail.com>
390 Peter Bergner <bergner@linux.ibm.com>
391
392 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
393 (md_assemble): Check acc specified in correct operand.
394 * testsuite/gas/ppc/outerprod.d,
395 * testsuite/gas/ppc/outerprod.s,
396 * testsuite/gas/ppc/vsx4.d,
397 * testsuite/gas/ppc/vsx4.s: New tests.
398 * testsuite/gas/ppc/ppc.exp: Run them.
399
6edbfd3b
AM		 4002020-05-11 Alan Modra <amodra@gmail.com>
401
402 * testsuite/gas/ppc/simd_perm.d,
403 * testsuite/gas/ppc/simd_perm.s: New test.
404 * testsuite/gas/ppc/ppc.exp: Run it.
405
c7d7aea2
AM		 4062020-05-11 Alan Modra <amodra@gmail.com>
407
408 * testsuite/gas/ppc/int128.d,
409 * testsuite/gas/ppc/int128.s: New test.
410 * testsuite/gas/ppc/ppc.exp: Run it.
411
94ba9882
AM		 4122020-05-11 Alan Modra <amodra@gmail.com>
413
414 * testsuite/gas/ppc/vsx_32byte.d,
415 * testsuite/gas/ppc/vsx_32byte.s: New test.
416 * testsuite/gas/ppc/ppc.exp: Run it.
417
f4791f1a
AM		 4182020-05-11 Alan Modra <amodra@gmail.com>
419
420 * testsuite/gas/ppc/vec_mul.s,
421 * testsuite/gas/ppc/vec_mul.d: New test.
422 * testsuite/gas/ppc/ppc.exp: Run it.
423
3ff0a5ba
PB		 4242020-05-11 Peter Bergner <bergner@linux.ibm.com>
425
426 * testsuite/gas/ppc/byte_rev.d,
427 * testsuite/gas/ppc/byte_rev.s: New test.
428 * testsuite/gas/ppc/ppc.exp: Run it.
429
afef4fe9
PB		 4302020-05-11 Peter Bergner <bergner@linux.ibm.com>
431
432 * testsuite/gas/ppc/power10.d: Add paste. tests.
433 * testsuite/gas/ppc/power10.s: Likewise.
434
1224c05d
PB		 4352020-05-11 Peter Bergner <bergner@linux.ibm.com>
436
437 * testsuite/gas/ppc/power10.s: New test.
438 * testsuite/gas/ppc/power10.d: Likewise.
439 * testsuite/gas/ppc/ppc.exp: Run it.
440
7c1f4227
AM		 4412020-05-11 Alan Modra <amodra@gmail.com>
442
443 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
444 renaming.
445 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
446 place of -mfuture/-Mfuture.
447 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
448 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
449
bfeaed38
NC		 4502020-05-06 Nick Clifton <nickc@redhat.com>
451
452 * po/sv.po: Updated Swedish translation.
453
6ef719c0
NC		 4542020-05-06 Nick Clifton <nickc@redhat.com>
455
456 PR 25927
457 * doc/as.texi (Preprocessing): Replace cross reference to not
458 existant document with a URL to the equivalent page in the GCC
459 manual.
460
546cb2d8
NC		 4612020-05-05 Nick Clifton <nickc@redhat.com>
462
463 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
464 construction of a DWARF-5 directory name table.
465 * testsuite/gas/elf/pr25917.d: Update expected output.
466
7d0bd487
GN		 4672020-05-05 Gunther Nikl <gnikl@justmail.de>
468
469 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
470 (md_parse_option): Remove initialization of elf_flags.
070b775f 471
fe05f369
ASDV		 4722020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
473
474 PR gas/25863
475 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
476 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
477 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
478
4706679d
NC		 4792020-05-04 Nick Clifton <nickc@redhat.com>
480
481 PR 25917
482 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
483 table's existence before looking at its entries.
070b775f
NC		 484 Also do not emit a default directory entry if there are no
485 directories in use.
486
4706679d
NC		 487 * testsuite/gas/elf/pr25917.s: New test source file.
488 * testsuite/gas/elf/pr25917.d: New test driver.
489 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
490
09c1e68a
AC		 4912020-04-30 Alex Coplan <alex.coplan@arm.com>
492
493 * config/tc-aarch64.c (fix_insn): Implement for
494 AARCH64_OPND_UNDEFINED.
495 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
496 * testsuite/gas/aarch64/udf.s: New.
497 * testsuite/gas/aarch64/udf.d: New.
498 * testsuite/gas/aarch64/udf-invalid.s: New.
499 * testsuite/gas/aarch64/udf-invalid.l: New.
500 * testsuite/gas/aarch64/udf-invalid.d: New.
501
c578f16e
YS		 5022020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
503
504 * config/tc-rx.c (elf_flags): Reset default value.
505 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
506
935f1f4b
MF		 5072020-04-29 Max Filippov <jcmvbkbc@gmail.com>
508
509 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
510 if it's not defined.
511 (microarch_earliest): New static variable.
512 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
513 simcall opcode has mandatory parameter.
514 (xg_init_global_config): Initialize microarch_earliest.
515
5c936ef5
NC		 5162020-04-29 Nick Clifton <nickc@redhat.com>
517
518 PR 22699
519 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
520 IMM0_8S and add support for IMM0_8U.
521 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
522 unsigned 8-bit immediate.
523 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 524 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 525
251dae91
TC		 5262020-04-27 Tamar Christina <tamar.christina@arm.com>
527
528 * NEWS: Add news entry for big-obj.
529 * config/tc-i386.c (i386_target_format): Support new format.
530 * doc/c-i386.texi: Add i386 support.
531 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
532 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
533
714e6c96
NC		 5342020-04-27 Nick Clifton <nickc@redhat.com>
535
536 PR 25878
537 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
538 (assign_file_to_slot): New function. Fills in an entry in the
539 files table.
540 (allocate_filenum): Use new function.
541 (allocate_filename_to_slot): Use new function. If the specified
542 slot entry is already in use, but was chosen automatically then
543 reassign the automatic entry.
544
a09f656b 5452020-04-26 Hongtao Liu <hongtao.liu@intel.com
546
547 * config/tc-i386.c (lfence_before_ret_shl): New member.
548 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
549 for Anysize insns.
550 (insert_after_load): Issue warning for REP CMPS/SCAS.
551 (insert_before_before): Handle iret, Handle
552 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
553 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
554 -mlfence-before-ret=[none/not/or/shl/yes].
555 Enable -mlfence-before-ret=shl when
556 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
557 (md_show_usage): Ditto.
558 * doc/c-i386.texi: Ditto.
559 * testsuite/gas/i386/i386.exp: Add new testcases.
560 * testsuite/gas/i386/lfence-load-b.d: New.
561 * testsuite/gas/i386/lfence-load-b.e: New.
562 * testsuite/gas/i386/lfence-load.d: Modified.
563 * testsuite/gas/i386/lfence-load.e: New.
564 * testsuite/gas/i386/lfence-load.s: Modified.
565 * testsuite/gas/i386/lfence-ret-a.d: Modified.
566 * testsuite/gas/i386/lfence-ret-b.d: Modified.
567 * testsuite/gas/i386/lfence-ret-c.d: New.
568 * testsuite/gas/i386/lfence-ret-d.d: New.
569 * testsuite/gas/i386/lfence-ret.s: Modified.
570 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
571 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
572 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
573 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
574 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
575 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
576 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
577 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
578 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
579 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
580
30ce8e47
MF		 5812020-04-22 Max Filippov <jcmvbkbc@gmail.com>
582
583 PR ld/25861
584 * config/tc-xtensa.c (md_apply_fix): Replace
585 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
586 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
587 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
588 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
589 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
590
31c89d60
AM		 5912020-04-22 Alan Modra <amodra@gmail.com>
592
593 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
594 symbol for ".symver .. remove".
595 * doc/as.texi (.symver): Update.
596 * testsuite/gas/symver/symver11.s: Make foo weak.
597 * testsuite/gas/symver/symver11.d: Expect an error.
598 * testsuite/gas/symver/symver7.d: Allow other random symbols.
599
1d3eb556
L		 6002020-04-21 H.J. Lu <hongjiu.lu@intel.com>
601
602 * testsuite/gas/symver/symver11.s: Add ".balign 8".
603
bb2a1453
AS		 6042020-04-21 Andreas Schwab <schwab@linux-m68k.org>
605
606 PR 25848
607 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
608 * testsuite/gas/m68k/operands.d: Update.
609 * testsuite/gas/m68k/op68000.d: Update for new error messages.
610
c36876fe
TC		 6112020-04-21 Tamar Christina <tamar.christina@arm.com>
612
613 PR binutils/24753
614 * testsuite/gas/arm/pr24753.d: New test.
615 * testsuite/gas/arm/pr24753.s: New test.
616
6914be53
L		 6172020-04-21 H.J. Lu <hongjiu.lu@intel.com>
618
619 PR gas/23840
620 PR gas/25295
621 * NEWS: Mention .symver extension.
622 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
623 function.
624 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
625 add a version name. Add local, hidden and remove visibility
626 support.
627 (elf_frob_symbol): Handle the list of version names. Update the
628 original symbol to local, hidden or remove it from the symbol
629 table.
630 (elf_frob_file_before_adjust): Handle the list of version names.
631 * config/obj-elf.h (elf_visibility): New.
632 (elf_versioned_name_list): Likewise.
633 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
634 and visibility. Change versioned_name pointer to struct
635 elf_versioned_name_list.
636 * doc/as.texi: Update .symver directive.
637 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
638 error checking tests.
639 * testsuite/gas/symver/symver6.d: New file.
640 * testsuite/gas/symver/symver7.d: Likewise.
641 * testsuite/gas/symver/symver7.s: Likewise.
642 * testsuite/gas/symver/symver8.d: Likewise.
643 * testsuite/gas/symver/symver8.s: Likewise.
644 * testsuite/gas/symver/symver9.s: Likewise.
645 * testsuite/gas/symver/symver9a.d: Likewise.
646 * testsuite/gas/symver/symver9b.d: Likewise.
647 * testsuite/gas/symver/symver10.s: Likewise.
648 * testsuite/gas/symver/symver10a.d: Likewise.
649 * testsuite/gas/symver/symver10b.d: Likewise.
650 * testsuite/gas/symver/symver11.d: Likewise.
651 * testsuite/gas/symver/symver11.s: Likewise.
652 * testsuite/gas/symver/symver12.d: Likewise.
653 * testsuite/gas/symver/symver12.s: Likewise.
654 * testsuite/gas/symver/symver13.d: Likewise.
655 * testsuite/gas/symver/symver13.s: Likewise.
656 * testsuite/gas/symver/symver14.d: Likewise.
657 * testsuite/gas/symver/symver14.l: Likewise.
658 * testsuite/gas/symver/symver15.d: Likewise.
659 * testsuite/gas/symver/symver15.l: Likewise.
660 * testsuite/gas/symver/symver6.l: Removed.
661 * testsuite/gas/symver/symver6.s: Updated.
662
c2e5c986
SD		 6632020-04-20 Sudakshina Das <sudi.das@arm.com>
664
665 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
666 to include TSB.
667 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
668 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
669 * testsuite/gas/aarch64/system.d: Update.
670
8a6e1d1d
SD		 6712020-04-20 Sudakshina Das <sudi.das@arm.com>
672
673 * testsuite/gas/aarch64/bti.d: Update -march option.
674 * testsuite/gas/aarch64/illegal-bti.d: Remove.
675 * testsuite/gas/aarch64/illegal-bti.l: Remove.
676 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
677 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
678
49af2f5c
AM		 6792020-04-17 Alan Modra <amodra@gmail.com>
680
681 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
682
8e4979ac
NC		 6832020-04-16 Gagan Singh Sidhu <broly@mac.com>
684 Nick Clifton <nickc@redhat.com>
685
686 PR 25803
687 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
688 targets.
689 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
690 for the type-2 test.
691 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
692 targets running this test.
693
c54a9b56
DF		 6942020-02-16 David Faust <david.faust@oracle.com>
695
696 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
697 * testsuite/gas/bpf/jump32.s: New file.
698 * testsuite/gas/bpf/jump32.d: Likewise.
699
3071b197
L		 7002020-04-08 H.J. Lu <hongjiu.lu@intel.com>
701
702 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
703 documentation.
704
6a3ab923
GN		 7052020-04-08 Gunther Nikl <gnikl@justmail.de>
706
707 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
708 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 709 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
710 define.
711 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 712 * tc.h (md_pcrel_from_section): Add prototype.
713 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
714 * config/tc-arc.h (md_pcrel_from_section): Likewise.
715 * config/tc-arm.h (md_pcrel_from_section): Likewise.
716 * config/tc-avr.h (md_pcrel_from_section): Likewise.
717 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
718 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
719 * config/tc-csky.h (md_pcrel_from_section): Likewise.
720 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
721 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
722 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
723 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
724 * config/tc-frv.h (md_pcrel_from_section): Likewise.
725 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
726 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
727 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
728 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
729 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
730 * config/tc-mep.h (md_pcrel_from_section): Likewise.
731 * config/tc-metag.h (md_pcrel_from_section): Likewise.
732 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
733 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
734 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
735 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
736 * config/tc-mt.h (md_pcrel_from_section): Likewise.
737 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
738 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
739 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
740 * config/tc-rx.h (md_pcrel_from_section): Likewise.
741 * config/tc-s390.h (md_pcrel_from_section): Likewise.
742 * config/tc-sh.h (md_pcrel_from_section): Likewise.
743 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
744 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 745 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
746 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
747 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
748 md_apply_fix3): Delete prototypes.
6a3ab923 749
6e0e8b45
L		 7502020-04-07 H.J. Lu <hongjiu.lu@intel.com>
751
752 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
753 instructions.
754
266803a2
L		 7552020-04-07 H.J. Lu <hongjiu.lu@intel.com>
756
757 * doc/c-z80.texi: Fix @xref warnings.
758
bb651e8b
CL		 7592020-04-07 Lili Cui <lili.cui@intel.com>
760
761 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
762 (cpu_noarch): Likewise.
763 * doc/c-i386.texi: Document TSXLDTRK.
764 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
765 * testsuite/gas/i386/tsxldtrk.d: Likewise.
766 * testsuite/gas/i386/tsxldtrk.s: Likewise.
767 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
768
4b27d27c
L		 7692020-04-02 Lili Cui <lili.cui@intel.com>
770
771 * config/tc-i386.c (cpu_arch): Add .serialize.
772 (cpu_noarch): Likewise.
773 * doc/c-i386.texi: Document serialize.
774 * testsuite/gas/i386/i386.exp: Run serialize tests
775 * testsuite/gas/i386/serialize.d: Likewise.
776 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
777 * testsuite/gas/i386/serialize.s: Likewise.
778
bb897477
RO		 7792020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
780
781 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
782 * testsuite/gas/elf/section12b.d: Likewise.
783 * testsuite/gas/elf/section16a.d: Likewise.
784 * testsuite/gas/elf/section16b.d: Likewise.
785
59e28a97
GN		 7862020-04-02 Gunther Nikl <gnikl@justmail.de>
787
788 * config/tc-m68k.c (m68k_ip): Fix range check for index register
789 with a suppressed address register.
790
efc3a950
L		 7912020-04-01 H.J. Lu <hongjiu.lu@intel.com>
792
793 PR gas/25756
794 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
795 * testsuite/gas/i386/localpic.s: Add a test for relocation
796 against local absolute symbol.
797 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
798 * testsuite/gas/i386/localpic.d: Updated.
799 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
800 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
801
15d47c3a
RO		 8022020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
803
804 PR gas/25732
805 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
806 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
807 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
808 testsuite/gas/i386/x86-64-jump.d.
809 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
810 Incorporate changes to
811 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
812 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
813 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
814 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
815 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
816
876678f0
MR		 8172020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
818
819 PR 25611
820 PR 25614
821 * dwarf2dbg.c: Do not include "bignum.h".
822
d1a89da5
NC		 8232020-03-30 Nelson Chu <nelson.chu@sifive.com>
824
825 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
826 * testsuite/gas/riscv/alias-csr.s: Likewise.
827 * testsuite/gas/riscv/no-aliases-csr.d: Move this
828 to priv-reg-pseudo-noalias.
829 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
830 * testsuite/gas/riscv/bad-csr.l: Likewise.
831 * testsuite/gas/riscv/bad-csr.s: Likewise.
832 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
833 * testsuite/gas/riscv/satp.s: Likewise.
834 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
835 csr instruction, including alias-csr testcase.
836 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
837 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
838 pseudo instruction with objdump -Mno-aliases.
839 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
840 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
841 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
842 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
843 * testsuite/gas/riscv/priv-reg.s: Likewise.
844 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
845 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
846 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
847
b7780957
J		 8482020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
849
850 * config/obj-coff.c (obj_coff_section): Set the bss flag on
851 sections with the "b" attribute.
852
d1023b5d
AM		 8532020-03-22 Alan Modra <amodra@gmail.com>
854
855 * testsuite/gas/s12z/truncated.d: Update expected output.
856
0d832e7f
SB		 8572020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
858
859 PR 25690
860 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
861 * doc/c-z80.texi: Update documentation.
862
327ef784
NC		 8632020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
864
865 PR 25641
866 PR 25668
867 PR 25633
868 Fix disassembling ED+A4/AC/B4/BC opcodes.
869 Fix assembling lines containing colonless label and instruction
870 with first operand inside parentheses.
871 Fix registration of unsupported by target CPU registers.
872 * config/tc-z80.c: See above.
873 * config/tc-z80.h: See above.
874 * testsuite/gas/z80/colonless.d: Update test.
875 * testsuite/gas/z80/colonless.s: Likewise.
876 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
877 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
878 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
879 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
880 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
881 * testsuite/gas/z80/unsup_regs.s: Likewise.
882 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
883 * testsuite/gas/z80/z80.exp: Likewise.
884 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
885 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
886 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
887
66d1f7cc
AV		 8882020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
889
890 PR 25660
891 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
892 (parse_operands): Handle new operand codes.
893 (do_neon_dyadic_long): Make shape check accept the scalar variants.
894 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
895 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
896 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
897 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
898 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
899 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
900 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
901
9e8f1c90
L		 9022020-03-11 H.J. Lu <hongjiu.lu@intel.com>
903
904 * NEWS: Mention x86 assembler options for CVE-2020-0551.
905
97b4a8f7
L		 9062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
907
908 * testsuite/gas/i386/i386.exp: Run new tests.
909 * testsuite/gas/i386/lfence-byte.d: New file.
910 * testsuite/gas/i386/lfence-byte.e: Likewise.
911 * testsuite/gas/i386/lfence-byte.s: Likewise.
912 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
913 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
914 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
915 * testsuite/gas/i386/lfence-indbr.e: Likewise.
916 * testsuite/gas/i386/lfence-indbr.s: Likewise.
917 * testsuite/gas/i386/lfence-load.d: Likewise.
918 * testsuite/gas/i386/lfence-load.s: Likewise.
919 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
920 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
921 * testsuite/gas/i386/lfence-ret.s: Likewise.
922 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
923 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
924 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
925 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
926 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
927 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
928 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
929 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
930 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
931 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
932 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
933 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
934
ae531041
L		 9352020-03-11 H.J. Lu <hongjiu.lu@intel.com>
936
937 * config/tc-i386.c (lfence_after_load): New.
938 (lfence_before_indirect_branch_kind): New.
939 (lfence_before_indirect_branch): New.
940 (lfence_before_ret_kind): New.
941 (lfence_before_ret): New.
942 (last_insn): New.
943 (load_insn_p): New.
944 (insert_lfence_after): New.
945 (insert_lfence_before): New.
946 (md_assemble): Call insert_lfence_before and insert_lfence_after.
947 Set last_insn.
948 (OPTION_MLFENCE_AFTER_LOAD): New.
949 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
950 (OPTION_MLFENCE_BEFORE_RET): New.
951 (md_longopts): Add -mlfence-after-load=,
952 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
953 (md_parse_option): Handle -mlfence-after-load=,
954 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
955 (md_show_usage): Display -mlfence-after-load=,
956 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
957 (i386_cons_align): New.
958 * config/tc-i386.h (i386_cons_align): New.
959 (md_cons_align): New.
960 * doc/c-i386.texi: Document -mlfence-after-load=,
961 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
962
5496f3c6
NC		 9632020-03-11 Nick Clifton <nickc@redhat.com>
964
965 PR 25611
966 PR 25614
967 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
968 (DWARF2_FILE_SIZE_NAME): Default to -1.
969 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
970 whichever is higher.
971 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
972 (NUM_MD5_BYTES): Define.
973 (struct file entry): Add md5 field.
974 (get_filenum): Delete and replace with...
975 (get_basename): New function.
976 (get_directory_table_entry): New function.
977 (allocate_filenum): New function.
978 (allocate_filename_to_slot): New function.
979 (dwarf2_where): Use new functions.
980 (dwarf2_directive_filename): Add support for extended .file
981 pseudo-op.
982 (dwarf2_directive_loc): Allow the use of file number zero with
983 DWARF 5 or higher.
984 (out_file_list): Rename to...
985 (out_dir_and_file_list): Add DWARF 5 support.
986 (out_debug_line): Emit extra values into the section header for
987 DWARF 5.
988 (out_debug_str): Allow for file 0 to be used with DWARF 5.
989 * doc/as.texi (.file): Update the description of this pseudo-op.
990 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
991 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
992 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
993 * NEWS: Mention the new feature.
994
a6a1f5e0
AM		 9952020-03-10 Alan Modra <amodra@gmail.com>
996
997 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
998 to avoid signed overflow.
999 * config/tc-mcore.c (md_assemble): Likewise.
1000 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1001 * config/tc-nds32.c (SET_ADDEND): Likewise.
1002 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1003
3fabc179
JB		 10042020-03-09 Jan Beulich <jbeulich@suse.com>
1005
1006 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1007 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1008 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1009
190e5fc8
AM		 10102020-03-07 Alan Modra <amodra@gmail.com>
1011
1012 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1013 first column.
1014
84d9ab33
NC		 10152020-03-06 Nick Clifton <nickc@redhat.com>
1016
1017 PR 25614
1018 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1019 0 if the dwarf_level is 5 or more. Complain if a filename follows
1020 a file 0.
1021 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1022 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1023 * testsuite/gas/elf/elf.exp: Run the new test.
1024
1025 PR 25612
1026 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1027 * doc/as.texi: Fix another typo.
1028
31bf1864
NC		 10292020-03-06 Nick Clifton <nickc@redhat.com>
1030
1031 PR 25612
1032 * as.c (dwarf_level): Define.
1033 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1034 (parse_args): Add support for the new options.
1035 as.h (dwarf_level): Prototype.
1036 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1037 value.
1038 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1039 (DWARF2_LINE_VERSION): Remove definition.
1040 * doc/as.texi: Document the new options.
1041
3c968de5
NC		 10422020-03-06 Nick Clifton <nickc@redhat.com>
1043
1044 PR 25572
1045 * as.c (main): Allow matching input and outputs when they are
1046 not regular files.
1047
bc49bfd8
JB		 10482020-03-06 Jan Beulich <jbeulich@suse.com>
1049
1050 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1051 casing.
1052 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1053 one of byte/word/dword/qword is set alongside a SIMD register in
1054 a template's operand.
1055
4873e243
JB		 10562020-03-06 Jan Beulich <jbeulich@suse.com>
1057
1058 * config/tc-i386.c (match_template): Extend code in logic
1059 rejecting certain suffixes in certain modes to also cover mask
1060 register use and VecSIB. Drop special casing of broadcast. Skip
1061 immediates in the check.
1062
e365e234
JB		 10632020-03-06 Jan Beulich <jbeulich@suse.com>
1064
1065 * config/tc-i386.c (match_template): Fold duplicate code in
1066 logic rejecting certain suffixes in certain modes. Drop
1067 pointless "else".
1068
4ed21b58
JB		 10692020-03-06 Jan Beulich <jbeulich@suse.com>
1070
1071 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1072 alongside !norex64 ones.
1073 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1074 with both 32- and 64-bit GPR operands.
1075 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1076 32- and 64-bit GPR operands.
1077 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1078 testsuite/gas/i386/x86-64-avx512bw.d,
1079 testsuite/gas/i386/x86-64-avx512f-intel.d,
1080 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1081
643bb870
JB		 10822020-03-06 Jan Beulich <jbeulich@suse.com>
1083
1084 * config/tc-i386.c (md_assemble): Drop use of rex64.
1085 (process_suffix): For REX.W for 64-bit CRC32.
1086
a23b33b3
JB		 10872020-03-06 Jan Beulich <jbeulich@suse.com>
1088
1089 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1090 addressing for MPX insns without base/index.
1091 * testsuite/gas/i386/mpx-16bit.s,
1092 * testsuite/gas/i386/mpx-16bit.d: New.
1093 * testsuite/gas/i386/i386.exp: Run new test.
1094
a0497384
JB		 10952020-03-06 Jan Beulich <jbeulich@suse.com>
1096
1097 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1098 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1099 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1100 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1101 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1102 as well as a BSWAP one.
1103 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1104 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1105 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1106 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1107 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1108 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1109 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1110 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1111 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1112 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1113 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1114 testsuite/gas/i386/vmx.d: Adjust expectations.
1115
b630c145
JB		 11162020-03-06 Jan Beulich <jbeulich@suse.com>
1117
1118 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1119 from having their operands swapped.
1120 * testsuite/gas/i386/waitpkg.s,
1121 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1122 3-operand cases as well as testing of 16-bit code generation.
1123 * testsuite/gas/i386/waitpkg.d,
1124 testsuite/gas/i386/waitpkg-intel.d,
1125 testsuite/gas/i386/x86-64-waitpkg.d,
1126 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1127
de48783e
NC		 11282020-03-04 Nelson Chu <nelson.chu@sifive.com>
1129
dee35d02
NC		 1130 * config/tc-riscv.c (percent_op_utype): Support the modifier
1131 %got_pcrel_hi.
1132 * doc/c-riscv.texi: Add documentation.
1133 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1134 modifier %got_pcrel_hi.
1135 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1136 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1137 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1138
de48783e
NC		 1139 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1140 (RISC-V-Formats): Update the section name from "Instruction Formats"
1141 to "RISC-V Instruction Formats".
1142
749479c8
AO		 11432020-03-04 Alexandre Oliva <oliva@adacore.com>
1144
1145 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1146 detected in a section which does not have at least 4 byte
1147 alignment.
1148 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1149 * testsuite/gas/arm/ldr-t.s: Likewise.
1150 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1151 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1152 disassembly, ignoring any NOPs that may have been inserted because
1153 of section alignment.
1154 * testsuite/gas/arm/ldr-t.d: Likewise.
1155
a847e322
JB		 11562020-03-04 Jan Beulich <jbeulich@suse.com>
1157
1158 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1159 * doc/c-i386.texi: Mention sev_es.
1160 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1161 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1162 expectations.
1163 * testsuite/gas/i386/arch-13-znver1.d,
1164 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1165
3cd7f3e3
L		 11662020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1167
1168 * config/tc-i386.c (match_template): Replace ignoresize and
1169 defaultsize with mnemonicsize.
1170 (process_suffix): Likewise.
1171
b8ba1385
SB		 11722020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1173
1174 PR 25627
1175 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1176 instruction LD IY,(HL).
1177 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1178 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1179 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1180 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1181
10d97a0f
L		 11822020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1183
1184 PR gas/25622
1185 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1186 x86-64-default-suffix-avx.
1187 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1188 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1189 * testsuite/gas/i386/noreg64.d: Updated.
1190 * testsuite/gas/i386/noreg64.l: Likewise.
1191 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1192 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1193 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1194
8326546e
SB		 11952020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1196
1197 PR 25604
1198 * config/tc-z80.c (contains_register): Prevent an illegal memory
1199 access when checking an expression for a register name.
1200
e3e896e6
AM		 12012020-03-03 Alan Modra <amodra@gmail.com>
1202
1203 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1204 support.
1205
a4dd6c97
AM		 12062020-03-02 Alan Modra <amodra@gmail.com>
1207
1208 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1209 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1210 and .sbss sections.
1211 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1212 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1213 (s3_s_score_lcomm): Likewise.
1214 * config/tc-score7.c: Similarly.
1215 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1216
dec7b24b
YS		 12172020-02-28 YunQiang Su <syq@debian.org>
1218
1219 PR gas/25539
1220 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1221 to handle multi-labels.
1222 (has_label_name): New.
1223
cceb53b8
MM		 12242020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1225
1226 * config/tc-arm.c (enum pred_instruction_type): Remove
1227 NEUTRAL_IT_NO_VPT_INSN predication type.
1228 (cxn_handle_predication): Modify to require condition suffixes.
1229 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1230 * testsuite/gas/arm/cde-scalar.s: Update test.
1231 * testsuite/gas/arm/cde-warnings.l: Update test.
1232 * testsuite/gas/arm/cde-warnings.s: Update test.
1233
da3ec71f
AM		 12342020-02-26 Alan Modra <amodra@gmail.com>
1235
1236 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1237 N_() on empty string.
1238
42135cad
AM		 12392020-02-26 Alan Modra <amodra@gmail.com>
1240
1241 * read.c (read_a_source_file): Call strncpy with length one
1242 less than size of original_case_string.
1243
dc1e8a47
AM		 12442020-02-26 Alan Modra <amodra@gmail.com>
1245
1246 * config/obj-elf.c: Indent labels correctly.
1247 * config/obj-macho.c: Likewise.
1248 * config/tc-aarch64.c: Likewise.
1249 * config/tc-alpha.c: Likewise.
1250 * config/tc-arm.c: Likewise.
1251 * config/tc-cr16.c: Likewise.
1252 * config/tc-crx.c: Likewise.
1253 * config/tc-frv.c: Likewise.
1254 * config/tc-i386-intel.c: Likewise.
1255 * config/tc-i386.c: Likewise.
1256 * config/tc-ia64.c: Likewise.
1257 * config/tc-mn10200.c: Likewise.
1258 * config/tc-mn10300.c: Likewise.
1259 * config/tc-nds32.c: Likewise.
1260 * config/tc-riscv.c: Likewise.
1261 * config/tc-s12z.c: Likewise.
1262 * config/tc-xtensa.c: Likewise.
1263 * config/tc-z80.c: Likewise.
1264 * read.c: Likewise.
1265 * symbols.c: Likewise.
1266 * write.c: Likewise.
1267
bd0cf5a6
NC		 12682020-02-20 Nelson Chu <nelson.chu@sifive.com>
1269
54b2aec1
NC		 1270 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1271 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1272 after parsing all arguments.
1273 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1274 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1275 are used to check if we write a read-only CSR by the CSR instruction.
1276 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1277 all CSR for the read-only CSR checking.
1278 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1279 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1280 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1281 all CSR instructions for the read-only CSR checking.
1282 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1283 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1284
2ca89224
NC		 1285 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1286 (riscv_opts): Initialize it.
1287 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1288 before doing the CSR checking.
1289 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1290 (md_longopts): Add mcsr-check and mno-csr-check.
1291 (md_parse_option): Handle new enum option values.
1292 (s_riscv_option): Handle new long options.
1293 * doc/c-riscv.texi: Add description for the new .option and assembler
1294 options.
1295 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1296 the CSR checking.
1297 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1298
bd0cf5a6
NC		 1299 * config/tc-riscv.c (csr_extra_hash): New.
1300 (enum riscv_csr_class): New enum. Used to decide
1301 whether or not this CSR is legal in the current ISA string.
1302 (struct riscv_csr_extra): New structure to hold all extra information
1303 of CSR.
1304 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1305 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1306 Call hash_reg_name to insert CSR address into reg_names_hash.
1307 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1308 Decide whether the CSR is valid according to the csr_extra_hash.
1309 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1310 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1311 not a boolean. This is same as riscv_init_csr_hash, so keep the
1312 consistent usage.
1313 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1314 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1315 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1316 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1317 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1318 f-ext CSR are not allowed.
1319 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1320 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1321 source file is `priv-reg.s`, and the ISA is rv64if, so the
1322 rv32-only CSR are not allowed.
1323 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1324
10a95fcc
AM		 13252020-02-21 Alan Modra <amodra@gmail.com>
1326
1327 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1328 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1329
dda2980f
AM		 13302020-02-21 Alan Modra <amodra@gmail.com>
1331
1332 PR 25569
1333 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1334 on section size adjustment, instead perform another write if
1335 exec header size is larger than section size.
1336
bd3380bc
NC		 13372020-02-19 Nelson Chu <nelson.chu@sifive.com>
1338
1339 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1340 -mno-arch-attr command line options.
1341
fa164239
JW		 13422020-02-19 Nelson Chu <nelson.chu@sifive.com>
1343
1344 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1345 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1346
fcaaac0a
SB		 13472020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1348
1349 PR 25576
1350 * config/tc-z80.c (md_parse_option): Do not use an underscore
1351 prefix for local labels in SDCC compatability mode.
1352 (z80_start_line_hook): Remove SDCC dollar label support.
1353 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1354 * testsuite/gas/z80/sdcc.s: Likewise.
1355
13562020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1357
1358 PR 25517
1359 * config/tc-z80.c: Add -march option.
1360 * doc/as.texi: Update Z80 documentation.
1361 * doc/c-z80.texi: Likewise.
1362 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1363 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1364 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1365 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1366 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1367 * testsuite/gas/z80/gbz80_all.d: Likewise.
1368 * testsuite/gas/z80/r800_extra.d: Likewise.
1369 * testsuite/gas/z80/r800_ii8.d: Likewise.
1370 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1371 * testsuite/gas/z80/sdcc.d: Likewise.
1372 * testsuite/gas/z80/z180.d: Likewise.
1373 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1374 * testsuite/gas/z80/z80_doc.d: Likewise.
1375 * testsuite/gas/z80/z80_ii8.d: Likewise.
1376 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1377 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1378 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1379 * testsuite/gas/z80/z80_sli.d: Likewise.
1380 * testsuite/gas/z80/z80n_all.d: Likewise.
1381 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1382
a7e12755
L		 13832020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1384
1385 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1386 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1387 * testsuite/gas/i386/i386.exp: Run property-3 and
1388 x86-64-property-3.
1389 * testsuite/gas/i386/property-3.d: New file.
1390 * testsuite/gas/i386/property-3.s: Likewise.
1391 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1392
272a84b1
L		 13932020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1394
1395 * config/tc-i386.c (cpu_arch): Add .popcnt.
1396 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1397 Add a tab before @samp{.sse4a}.
1398
c8f8eebc
JB		 13992020-02-17 Jan Beulich <jbeulich@suse.com>
1400
1401 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1402 for AddrPrefixOpReg templates. Combine the two pieces of
1403 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1404 mode.
1405
eedb0f2c
JB		 14062020-02-17 Jan Beulich <jbeulich@suse.com>
1407
1408 PR gas/14439
1409 * config/tc-i386.c (md_assemble): Also suppress operand
1410 swapping for MONITOR{,X} and MWAIT{,X}.
1411 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1412 Add Intel syntax monitor/mwait tests.
1413 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1414 Adjust expectations.
1415 *testsuite/gas/i386/sse3-intel.d,
1416 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1417 * testsuite/gas/i386/i386.exp: Run new tests.
1418
b9915cbc
JB		 14192020-02-17 Jan Beulich <jbeulich@suse.com>
1420
1421 PR gas/6518
1422 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1423 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1424 re-indentation).
1425 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1426 cases.
1427 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1428 * testsuite/gas/i386/avx512dq-inval.l,
1429 testsuite/gas/i386/inval-avx.l,
1430 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1431 * testsuite/gas/i386/avx512vl-ambig.s,
1432 testsuite/gas/i386/avx512vl-ambig.l: New.
1433 * testsuite/gas/i386/i386.exp: Run new test.
1434
af5c13b0
L		 14352020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1436
1437 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1438 nosse4.
1439 * doc/c-i386.texi: Document sse4a and nosse4a.
1440
07d98387
L		 14412020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1444 for AT&T syntax.
1445
65fca059
JB		 14462020-02-14 Jan Beulich <jbeulich@suse.com>
1447
1448 PR gas/25438
1449 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1450 casing ...
1451 (process_suffix): ... here. Consider just the first operand
1452 initially.
1453 (check_long_reg): Drop opcode 0x63 special case again.
1454 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1455 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1456 Move ambiguous operand size tests ...
1457 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1458 testsuite/gas/i386/noreg64.s: ... here.
1459 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1460 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1461 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1462 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1463 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1464 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1465 testsuite/gas/i386/x86-64-movsxd.d,
1466 testsuite/gas/i386/x86-64-movsxd-intel.d,
1467 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1468 Adjust expectations.
1469 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1470 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1471 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1472 * testsuite/gas/i386/i386.exp: Run new tests.
1473
b6773884
JB		 14742020-02-14 Jan Beulich <jbeulich@suse.com>
1475
1476 * config/tc-i386.c (process_operands): Also skip segment
1477 override prefix emission if it matches an already present one.
1478 * testsuite/gas/i386/prefix32.s: Add double segment override
1479 cases.
1480 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1481
92334ad2
JB		 14822020-02-14 Jan Beulich <jbeulich@suse.com>
1483
1484 * config/tc-i386.c (process_operands): Drop ineffectual segment
1485 overrides when optimizing.
1486 * testsuite/gas/i386/lea-optimize.d: New.
1487 * testsuite/gas/i386/i386.exp: Run new test.
1488
14892020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1490
1491 * config/tc-i386.c (process_operands): Also check insn prefix
1492 for ineffectual segment override warning. Don't cover possible
1493 VEX/EVEX encoded insns there.
1494 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1495 testsuite/gas/i386/lea.e: New.
1496 * testsuite/gas/i386/i386.exp: Run new test.
1497
0e6724de
L		 14982020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1499
1500 PR gas/25438
1501 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1502 syntax.
1503
292676c1
L		 15042020-02-13 Fangrui Song <maskray@google.com>
1505 H.J. Lu <hongjiu.lu@intel.com>
1506
1507 PR gas/25551
1508 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1509 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1510 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1511 * testsuite/gas/i386/relax-5.d: New file.
1512 * testsuite/gas/i386/relax-5.s: Likewise.
1513 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1514 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1515
7deea9aa
JB		 15162020-02-13 Jan Beulich <jbeulich@suse.com>
1517
1518 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1519 "nosse4" entry.
1520
6c0946d0
JB		 15212020-02-12 Jan Beulich <jbeulich@suse.com>
1522
1523 * config/tc-i386.c (avx512): New (at file scope), moved from
1524 (check_VecOperands): ... here.
1525 (process_suffix): Add [XYZ]MMword operand size handling.
1526 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1527 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1528 tests.
1529 * testsuite/gas/i386/avx512dq-inval.l,
1530 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1531
5990e377
JB		 15322020-02-12 Jan Beulich <jbeulich@suse.com>
1533
1534 PR gas/24546
1535 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1536 code only.
1537 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1538 CALL/JMP in O_tbyte_ptr case.
1539 * doc/c-i386.texi: Mention far call and full pointer load ISA
1540 differences.
1541 * testsuite/gas/i386/x86-64-branch-3.s,
1542 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1543 * testsuite/gas/i386/x86-64-branch-3.d,
1544 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1545 * testsuite/gas/i386/x86-64-branch-5.l,
1546 testsuite/gas/i386/x86-64-branch-5.s: New.
1547 * testsuite/gas/i386/i386.exp: Run new test.
1548
9706160a
JB		 15492020-02-12 Jan Beulich <jbeulich@suse.com>
1550
1551 PR gas/25438
1552 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1553 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1554 64-bit-only warning.
1555 (check_word_reg): Consistently error on mismatching register
1556 size and suffix.
1557 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1558 for movw. Replace suffix / GPR for orb.
1559 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1560 byte GPRs as well as ones for inb/outb with a word accumulator.
1561 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1562 testsuite/gas/i386/inval.l: Adjust expectations.
1563
5de4d9ef
JB		 15642020-02-12 Jan Beulich <jbeulich@suse.com>
1565
1566 * config/tc-i386.c (operand_type_register_match): Also fall
1567 through initial two if()-s when the template allows for a GPR
1568 operand. Adjust comment.
1569
50128d0c
JB		 15702020-02-11 Jan Beulich <jbeulich@suse.com>
1571
1572 (struct _i386_insn): New field "short_form".
1573 (optimize_encoding): Drop setting of shortform field.
1574 (process_suffix): Set i.short_form. Replace shortform use.
1575 (process_operands): Replace shortform use.
1576
1ed818b4
MM		 15772020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1578
1579 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1580 loop initial declaration.
1581
5aae9ae9
MM		 15822020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1583
1584 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1585 instructions that can have 5 arguments.
1586 (enum operand_parse_code): Add new operands.
1587 (parse_operands): Account for new operands.
1588 (S5): New macro.
1589 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1590 (neon_select_shape): Account for P suffix.
1591 (LOW1): Move macro to global position.
1592 (HI4): Move macro to global position.
1593 (vcx_assign_vec_d): New.
1594 (vcx_assign_vec_m): New.
1595 (vcx_assign_vec_n): New.
1596 (enum vcx_reg_type): New.
1597 (vcx_get_reg_type): New.
1598 (vcx_size_pos): New.
1599 (vcx_vec_pos): New.
1600 (vcx_handle_shape): New.
1601 (vcx_ensure_register_in_range): New.
1602 (vcx_handle_register_arguments): New.
1603 (vcx_handle_insn_block): New.
1604 (vcx_handle_common_checks): New.
1605 (do_vcx1): New.
1606 (do_vcx2): New.
1607 (do_vcx3): New.
1608 * testsuite/gas/arm/cde-missing-fp.d: New test.
1609 * testsuite/gas/arm/cde-missing-fp.l: New test.
1610 * testsuite/gas/arm/cde-missing-mve.d: New test.
1611 * testsuite/gas/arm/cde-missing-mve.l: New test.
1612 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1613 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1614 * testsuite/gas/arm/cde-mve.s: New test.
1615 * testsuite/gas/arm/cde-warnings.l:
1616 * testsuite/gas/arm/cde-warnings.s:
1617 * testsuite/gas/arm/cde.d:
1618 * testsuite/gas/arm/cde.s:
1619
4934a27c
MM		 16202020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1621 Matthew Malcomson <matthew.malcomson@arm.com>
1622
1623 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1624 CDE coprocessor that can be enabled.
1625 (enum pred_instruction_type): New pred type.
1626 (BAD_NO_VPT): New error message.
1627 (BAD_CDE): New error message.
1628 (BAD_CDE_COPROC): New error message.
1629 (enum operand_parse_code): Add new immediate operands.
1630 (parse_operands): Account for new immediate operands.
1631 (check_cde_operand): New.
1632 (cde_coproc_enabled): New.
1633 (cde_coproc_pos): New.
1634 (cde_handle_coproc): New.
1635 (cxn_handle_predication): New.
1636 (do_custom_instruction_1): New.
1637 (do_custom_instruction_2): New.
1638 (do_custom_instruction_3): New.
1639 (do_cx1): New.
1640 (do_cx1a): New.
1641 (do_cx1d): New.
1642 (do_cx1da): New.
1643 (do_cx2): New.
1644 (do_cx2a): New.
1645 (do_cx2d): New.
1646 (do_cx2da): New.
1647 (do_cx3): New.
1648 (do_cx3a): New.
1649 (do_cx3d): New.
1650 (do_cx3da): New.
1651 (handle_pred_state): Define new IT block behaviour.
1652 (insns): Add newn CX*{,d}{,a} instructions.
1653 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1654 Define new cdecp extension strings.
1655 * doc/c-arm.texi: Document new cdecp extension arguments.
1656 * testsuite/gas/arm/cde-scalar.d: New test.
1657 * testsuite/gas/arm/cde-scalar.s: New test.
1658 * testsuite/gas/arm/cde-warnings.d: New test.
1659 * testsuite/gas/arm/cde-warnings.l: New test.
1660 * testsuite/gas/arm/cde-warnings.s: New test.
1661 * testsuite/gas/arm/cde.d: New test.
1662 * testsuite/gas/arm/cde.s: New test.
1663
4b5aaf5f
L		 16642020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1665
1666 PR gas/25516
1667 * config/tc-i386.c (intel64): Renamed to ...
1668 (isa64): This.
1669 (match_template): Accept Intel64 only instruction by default.
1670 (i386_displacement): Updated.
1671 (md_parse_option): Updated.
1672 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1673 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1674 -mamd64 to x86-64-sysenter-amd.
1675 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1676
33176d91
AM		 16772020-02-10 Alan Modra <amodra@gmail.com>
1678
1679 * config/obj-elf.c (obj_elf_change_section): Error for section
1680 type, attr or entsize changes in assembly.
1681 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1682 * testsuite/gas/elf/section5.l: Update.
1683
82194874
AM		 16842020-02-10 Alan Modra <amodra@gmail.com>
1685
1686 * output-file.c (output_file_close): Do a normal close when
1687 flag_always_generate_output.
1688 * write.c (write_object_file): Don't stop output when
1689 flag_always_generate_output.
1690
9fc0b501
SB		 16912020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1692
1693 PR 25469
1694 * config/tc-z80.c: Add -gbz80 command line option to generate code
1695 for the GameBoy Z80. Add support for generating DWARF.
1696 * config/tc-z80.h: Add support for DWARF debug information
1697 generation.
1698 * doc/c-z80.texi: Document new command line option.
1699 * testsuite/gas/z80/gbz80_all.d: New file.
1700 * testsuite/gas/z80/gbz80_all.s: New file.
1701 * testsuite/gas/z80/z80.exp: Run the new tests.
1702 * testsuite/gas/z80/z80n_all.d: New file.
1703 * testsuite/gas/z80/z80n_all.s: New file.
1704 * testsuite/gas/z80/z80n_reloc.d: New file.
1705
b7d07216
L		 17062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1707
1708 PR gas/25381
1709 * config/obj-elf.c (get_section): Also check
1710 linked_to_symbol_name.
1711 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1712 (obj_elf_parse_section_letters): Handle the 'o' flag.
1713 (build_group_lists): Renamed to ...
1714 (build_additional_section_info): This. Set elf_linked_to_section
1715 from map_head.linked_to_symbol_name.
1716 (elf_adjust_symtab): Updated.
1717 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1718 * doc/as.texi: Document the 'o' flag.
1719 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1720 * testsuite/gas/elf/section18.d: New file.
1721 * testsuite/gas/elf/section18.s: Likewise.
1722 * testsuite/gas/elf/section19.d: Likewise.
1723 * testsuite/gas/elf/section19.s: Likewise.
1724 * testsuite/gas/elf/section20.d: Likewise.
1725 * testsuite/gas/elf/section20.s: Likewise.
1726 * testsuite/gas/elf/section21.d: Likewise.
1727 * testsuite/gas/elf/section21.l: Likewise.
1728 * testsuite/gas/elf/section21.s: Likewise.
1729
5eb617a7
L		 17302020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1731
1732 * NEWS: Mention x86 assembler options to align branches for
1733 binutils 2.34.
1734
986ac314
L		 17352020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1736
1737 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1738 only for ELF targets.
1739 * testsuite/gas/i386/unique.d: Don't xfail.
1740 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1741
19234a6d
AM		 17422020-02-06 Alan Modra <amodra@gmail.com>
1743
1744 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1745 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1746
02e0be69
AM		 17472020-02-06 Alan Modra <amodra@gmail.com>
1748
1749 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1750 xfail, and rename test.
1751 * testsuite/gas/elf/section12b.d: Likewise.
1752 * testsuite/gas/elf/section16a.d: Likewise.
1753 * testsuite/gas/elf/section16b.d: Likewise.
1754
a8c4d40b
L		 17552020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1756
1757 PR gas/25380
1758 * config/obj-elf.c (section_match): Removed.
1759 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1760 section_id.
1761 (obj_elf_change_section): Replace info and group_name arguments
1762 with match_p. Also update the section ID and flags from match_p.
1763 (obj_elf_section): Handle "unique,N". Update call to
1764 obj_elf_change_section.
1765 * config/obj-elf.h (elf_section_match): New.
1766 (obj_elf_change_section): Updated.
1767 * config/tc-arm.c (start_unwind_section): Update call to
1768 obj_elf_change_section.
1769 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1770 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1771 (microblaze_s_sdata): Likewise.
1772 (microblaze_s_rdata): Likewise.
1773 (microblaze_s_bss): Likewise.
1774 * config/tc-mips.c (s_change_section): Likewise.
1775 * config/tc-msp430.c (msp430_profiler): Likewise.
1776 * config/tc-rx.c (parse_rx_section): Likewise.
1777 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1778 * doc/as.texi: Document "unique,N" in .section directive.
1779 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1780 * testsuite/gas/elf/section15.d: New file.
1781 * testsuite/gas/elf/section15.s: Likewise.
1782 * testsuite/gas/elf/section16.s: Likewise.
1783 * testsuite/gas/elf/section16a.d: Likewise.
1784 * testsuite/gas/elf/section16b.d: Likewise.
1785 * testsuite/gas/elf/section17.d: Likewise.
1786 * testsuite/gas/elf/section17.l: Likewise.
1787 * testsuite/gas/elf/section17.s: Likewise.
1788 * testsuite/gas/i386/unique.d: Likewise.
1789 * testsuite/gas/i386/unique.s: Likewise.
1790 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1791 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1792
575d37ae
L		 17932020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1794
1795 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1796
2384096c
G		 17972020-02-01 Anthony Green <green@moxielogic.com>
1798
1799 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1800
95441c43
SL		 18012020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1802
1803 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1804 %tls_ldo.
1805
d465d695
AV		 18062020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1807
1808 PR gas/25472
1809 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1810 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1811 +mve.
1812 * testsuite/gas/arm/mve_dsp.d: New test.
1813
d26cc8a9
NC		 18142020-01-31 Nick Clifton <nickc@redhat.com>
1815
1816 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1817 rather than BFD_RELOC_NONE.
1818
90e9955a
SP		 18192020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1820
1821 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1822 to support VLDMIA instruction for MVE.
1823 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1824 instruction for MVE.
1825 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1826 instruction for MVE.
1827 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1828 instruction for MVE.
1829 * testsuite/gas/arm/mve-ldst.d: New test.
1830 * testsuite/gas/arm/mve-ldst.s: Likewise.
1831
53943f32
NC		 18322020-01-31 Nick Clifton <nickc@redhat.com>
1833
1834 * po/fr.po: Updated French translation.
1835 * po/ru.po: Updated Russian translation.
1836
c3036ed0
RS		 18372020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1838
1839 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1840 .s for the movprfx.
1841 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1842 * testsuite/gas/aarch64/sve-movprfx_28.d,
1843 * testsuite/gas/aarch64/sve-movprfx_28.l,
1844 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1845
2ae4c703
JB		 18462020-01-30 Jan Beulich <jbeulich@suse.com>
1847
1848 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1849 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1850 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1851 Adjust expectations.
1852
bd434cc4
JM		 18532020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1854
1855 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1856 * testsuite/gas/bpf/alu-be.d: Likewise.
1857 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1858 * testsuite/gas/bpf/alu32-be.d: Likewise.
1859
aeab2b26
JB		 18602020-01-30 Jan Beulich <jbeulich@suse.com>
1861
1862 * testsuite/gas/i386/x86-64-branch-2.s,
1863 testsuite/gas/i386/x86-64-branch-4.s,
1864 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1865 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1866 testsuite/gas/i386/x86-64-branch-2.d,
1867 testsuite/gas/i386/x86-64-branch-4.l,
1868 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1869
873494c8
JB		 18702020-01-30 Jan Beulich <jbeulich@suse.com>
1871
1872 * config/tc-i386.c (process_suffix): .
1873 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1874 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1875 Add LRETQ case.
1876 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1877 suffix.
1878 testsuite/gas/i386/x86_64.s: Add RETF cases.
1879 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1880 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1881 testsuite/gas/i386/x86-64-opcode.d,
1882 testsuite/gas/i386/x86-64-suffix-intel.d,
1883 testsuite/gas/i386/x86-64-suffix.d,
1884 testsuite/gas/i386/x86_64-intel.d
1885 testsuite/gas/i386/x86_64.d: Adjust expectations.
1886 * testsuite/gas/i386/x86-64-suffix.e,
1887 testsuite/gas/i386/x86_64.e: New.
1888
62b3f548
JB		 18892020-01-30 Jan Beulich <jbeulich@suse.com>
1890
1891 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1892 special case.
1893
bc31405e
L		 18942020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1895
1896 PR binutils/25445
1897 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1898 movsxd.
1899 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1900 differences. Document movslq and movsxd.
1901 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1902 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1903 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1904 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1905 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1906 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1907 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1908 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1909 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1910 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1911 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1912
e3696f67
AM		 19132020-01-27 Alan Modra <amodra@gmail.com>
1914
1915 * testsuite/gas/all/gas.exp: Replace case statements with switch
1916 statements.
1917 * testsuite/gas/elf/elf.exp: Likewise.
1918 * testsuite/gas/macros/macros.exp: Likewise.
1919 * testsuite/lib/gas-defs.exp: Likewise.
1920
7568c93b
TC		 19212020-01-27 Tamar Christina <tamar.christina@arm.com>
1922
1923 PR 25403
1924 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1925 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1926
403d1bd9
JW		 19272020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1928
1929 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1930 s exts must be known, so rename *ok* to *fail*.
1931 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1932 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1933 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1934 above change.
1935 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1936 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1937
be4c5e58
L		 19382020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1939
1940 PR gas/25438
1941 * config/tc-i386.c (check_long_reg): Always disallow double word
1942 suffix in mnemonic with word general register.
1943 * testsuite/gas/i386/general.s: Replace word general register
1944 with double word general register for movl.
1945 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1946 register.
1947 * testsuite/gas/i386/general.l: Updated.
1948 * testsuite/gas/i386/inval.l: Likewise.
1949
9e7028aa
AM		 19502020-01-22 Alan Modra <amodra@gmail.com>
1951
1952 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1953 __tls_get_addr_desc and __tls_get_addr_opt.
1954
e3ed17f3
JB		 19552020-01-21 Jan Beulich <jbeulich@suse.com>
1956
1957 * testsuite/gas/i386/inval-crc32.s,
1958 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1959 * testsuite/gas/i386/inval-crc32.l,
1960 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1961
1a035124
JB		 19622020-01-21 Jan Beulich <jbeulich@suse.com>
1963
1964 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1965 generic code path. Deal with No_lSuf being set in a template.
1966 * testsuite/gas/i386/inval-crc32.l,
1967 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1968 instead of error(s) when operand size is ambiguous.
1969 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1970 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1971 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1972 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1973 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1974 Adjust expectations.
1975
c006a730
JB		 19762020-01-21 Jan Beulich <jbeulich@suse.com>
1977
1978 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1979 and an intel_syntax check. Re-write lack-of-suffix processing
1980 logic.
1981 * doc/c-i386.texi: Document operand size defaults for suffix-
1982 less AT&T syntax insns.
1983 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1984 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1985 testsuite/gas/i386/x86-64-avx-scalar.s,
1986 testsuite/gas/i386/x86-64-avx.s,
1987 testsuite/gas/i386/x86-64-bundle.s,
1988 testsuite/gas/i386/x86-64-intel64.s,
1989 testsuite/gas/i386/x86-64-lock-1.s,
1990 testsuite/gas/i386/x86-64-opcode.s,
1991 testsuite/gas/i386/x86-64-sse2avx.s,
1992 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1993 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1994 testsuite/gas/i386/x86-64-nops.s,
1995 testsuite/gas/i386/x86-64-ptwrite.s,
1996 testsuite/gas/i386/x86-64-simd.s,
1997 testsuite/gas/i386/x86-64-sse-noavx.s,
1998 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1999 insns.
2000 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2001 testsuite/gas/i386/noreg64.s: Add further tests.
2002 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2003 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2004 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2005 testsuite/gas/i386/sse-noavx.d,
2006 testsuite/gas/i386/x86-64-intel64.d,
2007 testsuite/gas/i386/x86-64-nops.d,
2008 testsuite/gas/i386/x86-64-opcode.d,
2009 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2010 testsuite/gas/i386/x86-64-ptwrite.d,
2011 testsuite/gas/i386/x86-64-simd-intel.d,
2012 testsuite/gas/i386/x86-64-simd-suffix.d,
2013 testsuite/gas/i386/x86-64-simd.d,
2014 testsuite/gas/i386/x86-64-sse-noavx.d
2015 testsuite/gas/i386/x86-64-suffix.d,
2016 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2017 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2018 testsuite/gas/i386/noreg64.l: New.
2019 * testsuite/gas/i386/i386.exp: Run new tests.
2020
c906a69a
JB		 20212020-01-21 Jan Beulich <jbeulich@suse.com>
2022
2023 * testsuite/gas/i386/avx512_bf16_vl.s,
2024 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2025 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2026 broadcast forms of VCVTNEPS2BF16.
2027 * testsuite/gas/i386/avx512_bf16_vl.d,
2028 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2029
26916852
NC		 20302020-01-20 Nick Clifton <nickc@redhat.com>
2031
2032 * po/uk.po: Updated Ukranian translation.
2033
14470f07
L		 20342020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2035
2036 PR ld/25416
2037 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2038 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2039 x32 object.
2040 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2041 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2042 R_X86_64_GOTPC32_TLSDESC relocation.
2043
1b1bb2c6
NC		 20442020-01-18 Nick Clifton <nickc@redhat.com>
2045
2046 * configure: Regenerate.
2047 * po/gas.pot: Regenerate.
2048
ae774686
NC		 20492020-01-18 Nick Clifton <nickc@redhat.com>
2050
2051 Binutils 2.34 branch created.
2052
42e04b36
L		 20532020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2054
2055 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2056 with vex_encoding_vex.
2057 (parse_insn): Likewise.
2058 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2059 and {vex3} documentation.
2060 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2061 {vex}.
2062 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2063
2da2eaf4
AV		 20642020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2065
2066 PR 25376
2067 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2068 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2069 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2070 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2071 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2072 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2073
45a4bb20
JB		 20742020-01-16 Jan Beulich <jbeulich@suse.com>
2075
2076 * config/tc-i386.c (match_template): Drop found_cpu_match local
2077 variable.
2078
4814632e
JB		 20792020-01-16 Jan Beulich <jbeulich@suse.com>
2080
2081 * testsuite/gas/i386/avx512dq-inval.l,
2082 testsuite/gas/i386/avx512dq-inval.s: New.
2083 * testsuite/gas/i386/i386.exp: Run new test.
2084
131cb553
JL		 20852020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2086
2087 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2088 relocations when the target is 430X, except when extracting part of an
2089 expression.
2090 (msp430_srcoperand): Adjust comment.
2091 Initialize the expp member of the msp430_operand_s struct as
2092 appropriate.
2093 (msp430_dstoperand): Likewise.
2094 * testsuite/gas/msp430/msp430.exp: Run new test.
2095 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2096 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2097
c24d0e8d
AM		 20982020-01-15 Alan Modra <amodra@gmail.com>
2099
2100 * configure.tgt: Add sparc-*-freebsd case.
2101
e44925ae
LC		 21022020-01-14 Lili Cui <lili.cui@intel.com>
2103
2104 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2105 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2106 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2107 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2108 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2109 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2110 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2111 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2112 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2113 * testsuite/gas/i386/align-branch-5.d: Likewise.
2114 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2115 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2116 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2117 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2118 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2119 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2120 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2121 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2122 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2123 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2124 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2125 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2126
7a6bf3be
SB		 21272020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2128
2129 PR 25377
2130 * config/tc-z80.c: Add support for half precision, single
2131 precision and double precision floating point values.
2132 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2133 * doc/as.texi: Add new z80 command line options.
2134 * doc/c-z80.texi: Document new z80 command line options.
2135 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2136 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2137 * testsuite/gas/z80/z80.exp: Run the new test.
2138 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2139 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2140 * testsuite/gas/z80/strings.d: Update expected output.
2141
82e9597c
MM		 21422020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2143
2144 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2145 dependency.
2146
5e4f7e05
CZ		 21472020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2148
2149 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2150 the CPU.
2151 * config/tc-arc.h: Add header if/defs.
2152 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2153
febda64f
AM		 21542020-01-13 Alan Modra <amodra@gmail.com>
2155
2156 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2157
5496abe1
AM		 21582020-01-13 Alan Modra <amodra@gmail.com>
2159
2160 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2161 insertion.
2162
ec4181f2
AM		 21632020-01-10 Alan Modra <amodra@gmail.com>
2164
2165 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2166 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2167
40c75bc8
SB		 21682020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2169
2170 PR 25224
2171 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2172 opcode byte values.
2173 (emit_ld_r_r): Likewise.
2174 (emit_ld_rr_m): Likewise.
2175 (emit_ld_rr_nn): Likewise.
2176
72aea328
JB		 21772020-01-09 Jan Beulich <jbeulich@suse.com>
2178
2179 * config/tc-i386.c (optimize_encoding): Add
2180 is_any_vex_encoding() invocations. Drop respective
2181 i.tm.extension_opcode == None checks.
2182
3f93af61
JB		 21832020-01-09 Jan Beulich <jbeulich@suse.com>
2184
2185 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2186 REX transformations. Correct comment indentation.
2187
7697afb6
JB		 21882020-01-09 Jan Beulich <jbeulich@suse.com>
2189
2190 * config/tc-i386.c (optimize_encoding): Generalize register
2191 transformation for TEST optimization.
2192
d835a58b
JB		 21932020-01-09 Jan Beulich <jbeulich@suse.com>
2194
2195 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2196 testsuite/gas/i386/x86-64-sysenter-amd.d,
2197 testsuite/gas/i386/x86-64-sysenter-amd.l,
2198 testsuite/gas/i386/x86-64-sysenter-intel.d,
2199 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2200 * testsuite/gas/i386/i386.exp: Run new tests.
2201
915808f6
NC		 22022020-01-08 Nick Clifton <nickc@redhat.com>
2203
2204 PR 25284
2205 * doc/as.texi (Align): Document the fact that all arguments can be
2206 omitted.
2207 (Balign): Likewise.
2208 (P2align): Likewise.
2209
f1f28025
NC		 22102020-01-08 Nick Clifton <nickc@redhat.com>
2211
2212 PR 14891
2213 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2214 already defined as a different symbol type.
2215 * testsuite/gas/elf/pr14891.s: New test source file.
2216 * testsuite/gas/elf/pr14891.d: New test driver.
2217 * testsuite/gas/elf/pr14891.s: New test expected error output.
2218 * testsuite/gas/elf/elf.exp: Run the new test.
2219
030a2e78
AM		 22202020-01-08 Alan Modra <amodra@gmail.com>
2221
2222 * config/tc-z8k.c (md_begin): Make idx unsigned.
2223 (get_specific): Likewise for this_index.
2224
2a1ebfb2
CZ		 22252020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2226
2227 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2228 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2229 (md_operand): Set X_md to absent.
2230 (arc_parse_name): Check for X_md.
2231
16d87673
SB		 22322020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2233
2234 PR 25311
2235 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2236 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2237 NO_STRING_ESCAPES.
2238 * read.c (next_char_of_string): Likewise.
2239 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2240 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2241
a2322019
NC		 22422020-01-03 Nick Clifton <nickc@redhat.com>
2243
2244 * po/sv.po: Updated Swedish translation.
2245
5437a02a
JB		 22462020-01-03 Jan Beulich <jbeulich@suse.com>
2247
2248 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2249 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2250
567dfba2
JB		 22512020-01-03 Jan Beulich <jbeulich@suse.com>
2252
2253 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2254 by-element usdot. Add 64-bit form tests for by-element sudot.
2255 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2256
8c45011a
JB		 22572020-01-03 Jan Beulich <jbeulich@suse.com>
2258
2259 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2260 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2261
f4950f76
JB		 22622020-01-03 Jan Beulich <jbeulich@suse.com>
2263
2264 * testsuite/gas/aarch64/f64mm.d,
2265 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2266
6655dba2
SB		 22672020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2268
2269 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2270 support for assembler code generated by SDCC. Add new relocation
2271 types. Add z80-elf target support.
2272 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2273 labels. Local labels starts from ".L".
2274 * NEWS: Mention the new support.
2275 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2276 * testsuite/gas/all/fwdexp.s: Likewise.
2277 * testsuite/gas/all/cond.l: Likewise.
2278 * testsuite/gas/all/cond.s: Likewise.
2279 * testsuite/gas/all/fwdexp.d: Likewise.
2280 * testsuite/gas/all/fwdexp.s: Likewise.
2281 * testsuite/gas/elf/section2.e-mips: Likewise.
2282 * testsuite/gas/elf/section2.l: Likewise.
2283 * testsuite/gas/elf/section2.s: Likewise.
2284 * testsuite/gas/macros/app1.d: Likewise.
2285 * testsuite/gas/macros/app1.s: Likewise.
2286 * testsuite/gas/macros/app2.d: Likewise.
2287 * testsuite/gas/macros/app2.s: Likewise.
2288 * testsuite/gas/macros/app3.d: Likewise.
2289 * testsuite/gas/macros/app3.s: Likewise.
2290 * testsuite/gas/macros/app4.d: Likewise.
2291 * testsuite/gas/macros/app4.s: Likewise.
2292 * testsuite/gas/macros/app4b.s: Likewise.
2293 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2294 * testsuite/gas/z80/z80.exp: Add new tests
2295 * testsuite/gas/z80/dollar.d: New file.
2296 * testsuite/gas/z80/dollar.s: New file.
2297 * testsuite/gas/z80/ez80_adl_all.d: New file.
2298 * testsuite/gas/z80/ez80_adl_all.s: New file.
2299 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2300 * testsuite/gas/z80/ez80_isuf.s: New file.
2301 * testsuite/gas/z80/ez80_z80_all.d: New file.
2302 * testsuite/gas/z80/ez80_z80_all.s: New file.
2303 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2304 * testsuite/gas/z80/r800_extra.d: New file.
2305 * testsuite/gas/z80/r800_extra.s: New file.
2306 * testsuite/gas/z80/r800_ii8.d: New file.
2307 * testsuite/gas/z80/r800_z80_doc.d: New file.
2308 * testsuite/gas/z80/z180.d: New file.
2309 * testsuite/gas/z80/z180.s: New file.
2310 * testsuite/gas/z80/z180_z80_doc.d: New file.
2311 * testsuite/gas/z80/z80_doc.d: New file.
2312 * testsuite/gas/z80/z80_doc.s: New file.
2313 * testsuite/gas/z80/z80_ii8.d: New file.
2314 * testsuite/gas/z80/z80_ii8.s: New file.
2315 * testsuite/gas/z80/z80_in_f_c.d: New file.
2316 * testsuite/gas/z80/z80_in_f_c.s: New file.
2317 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2318 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2319 * testsuite/gas/z80/z80_out_c_0.d: New file.
2320 * testsuite/gas/z80/z80_out_c_0.s: New file.
2321 * testsuite/gas/z80/z80_reloc.d: New file.
2322 * testsuite/gas/z80/z80_reloc.s: New file.
2323 * testsuite/gas/z80/z80_sli.d: New file.
2324 * testsuite/gas/z80/z80_sli.s: New file.
2325
a65b5de6
SN		 23262020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2327
2328 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2329 REGLIST_RN.
2330
b14ce8bf
AM		 23312020-01-01 Alan Modra <amodra@gmail.com>
2332
2333 Update year range in copyright notice of all files.
2334
0b114740 2335For older changes see ChangeLog-2019
3499769a 2336\f
0b114740 2337Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2338
2339Copying and distribution of this file, with or without modification,
2340are permitted in any medium without royalty provided the copyright
2341notice and this notice are preserved.
2342
2343Local Variables:
2344mode: change-log
2345left-margin: 8
2346fill-column: 74
2347version-control: never
2348End:
GDB Binutils - Deliverables
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