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PR ld/22909 amendment; don't xfail ld-elf/pr19539.d for cris*-*-*.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3c730740
L		 12020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2
3 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
4 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
5 * testsuite/gas/i386/inval-avx512f.l: Updated.
6
57b17940
SSF		 72020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
8
9 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
10 load/store instruction variants with alignment hints.
11 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
12 instruction variants with alignment hints.
13
e3fed0f2
L		 142020-05-26 H.J. Lu <hongjiu.lu@intel.com>
15
16 PR gas/26044
17 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
18 instead of R_XGATE_PCREL_X.
19 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
20 BFD_RELOC_XGATE_PCREL_X.
21
8bbc5da5
L		 222020-05-26 H.J. Lu <hongjiu.lu@intel.com>
23
24 PR gas/26044
25 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
26 with &fragP->fr_literal[0].
27
c4612b92
L		 282020-05-26 H.J. Lu <hongjiu.lu@intel.com>
29
30 PR gas/26044
31 * config/tc-vax.c (md_estimate_size_before_relax): Replace
32 fragP->fr_literal with &fragP->fr_literal[0].
33 (md_convert_frag): Likewise.
34
70b1b570
L		 352020-05-26 H.J. Lu <hongjiu.lu@intel.com>
36
37 PR gas/26044
38 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
39 with &fragP->fr_literal[0].
40
e67e940f
L		 412020-05-26 H.J. Lu <hongjiu.lu@intel.com>
42
43 PR gas/26044
44 * config/tc-crx.c (getreg_image): Change argument type to int.
45 (md_convert_frag): Replace fragP->fr_literal with
46 &fragP->fr_literal[0].
47
a05e3e20
L		 482020-05-26 H.J. Lu <hongjiu.lu@intel.com>
49
50 PR gas/26044
51 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
52 sprintf with memmove.
53
c6412eee
L		 542020-05-25 H.J. Lu <hongjiu.lu@intel.com>
55
56 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
57 with &fragP->fr_literal[0].
58
9fcc3457
L		 592020-05-25 H.J. Lu <hongjiu.lu@intel.com>
60
61 PR gas/26041
62 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
63 2 overlapping strings.
64
6c115e16
L		 652020-05-25 H.J. Lu <hongjiu.lu@intel.com>
66
67 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
68 with &fragP->fr_literal[0].
69
a39d29cd
L		 702020-05-25 H.J. Lu <hongjiu.lu@intel.com>
71
72 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
73 with &fragp->fr_literal[0].
74 * config/tc-microblaze.c (md_apply_fix): Likewise.
75 * config/tc-sh.c (md_convert_frag): Likewise.
76
72393fd1
JW		 772020-05-24 Jim Wilson <jimw@sifive.com>
78
79 PR 26025
80 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
81 asection to segT. New locals seg and subseg. Call subseg_set before
82 fix_new_exp. Call subseg_set after loop to restore original values.
83
9fbb53c7
AM		 842020-05-21 Alan Modra <amodra@gmail.com>
85
86 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
87 throughout.
88 * config/obj-elf.c: Likewise.
89 * config/tc-aarch64.c: Likewise.
90 * config/tc-arm.c: Likewise.
91 * config/tc-m68k.c: Likewise.
92 * config/tc-nios2.c: Likewise.
93 * config/tc-tic30.c: Likewise.
94 * ecoff.c: Likewise.
95 * read.c: Likewise.
96 * stabs.c: Likewise.
97 * symbols.c: Likewise.
98 * testsuite/gas/all/test-gen.c: Likewise.
99
8f595e9b
NC		 1002020-05-20 Nelson Chu <nelson.chu@sifive.com>
101
102 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
103 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
104 Static variables which are used to set the ISA extensions. You can
105 use -march (or ELF build attributes) and -misa-spec to set them,
106 respectively.
107 (ext_version_hash): The hash table used to handle the extensions
108 with versions.
109 (init_ext_version_hash): Initialize the ext_version_hash according
110 to riscv_ext_version_table.
111 (riscv_get_default_ext_version): The callback function of
112 riscv_parse_subset_t. According to the choosed ISA spec,
113 get the default version for the specific extension.
114 (riscv_set_arch): Set the callback function.
115 (enum options, struct option md_longopts): Add new option -misa-spec.
116 (md_parse_option): Do not call riscv_set_arch for -march. We will
117 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
118 to set default_isa_spec class.
119 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
120 ext_version_hash, and then call riscv_set_arch to set the architecture
121 with versions according to default_arch_with_ext.
122 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
123 x extensions.
124 * testsuite/gas/riscv/attribute-03.d: Likewise.
125 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
126 already set it's version to 2p1 by march, so no need to use the default
127 2p2 version. For m-ext, we do not set the version by -march and ELF arch
128 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
129 ISA spec 2p2, so set 0p0 to it.
130 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
131 zicsr is 2p0 according to ISA spec 20191213.
132 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
133 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
134 You can set them by configure options --with-arch and
135 --with-isa-spec, respectively.
136 (riscv_set_default_isa_spec): New function used to set the
137 default ISA spec.
138 (md_parse_option): Call riscv_set_default_isa_spec rather than
139 call riscv_get_isa_spec_class directly.
140 (riscv_after_parse_args): If the -isa-spec is not set, then we
141 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
142 calling riscv_set_default_isa_spec.
143 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
144 the --with-isa-spec may be set to different ISA spec.
145 * testsuite/gas/riscv/attribute-02.d: Likewise.
146 * testsuite/gas/riscv/attribute-03.d: Likewise.
147 * testsuite/gas/riscv/attribute-04.d: Likewise.
148 * testsuite/gas/riscv/attribute-05.d: Likewise.
149 * testsuite/gas/riscv/attribute-06.d: Likewise.
150 * testsuite/gas/riscv/attribute-07.d: Likewise.
151 * configure.ac: Add configure options, --with-arch and
152 --with-isa-spec.
153 * configure: Regenerated.
154 * config.in: Regenerated.
155 * config/tc-riscv.c (default_priv_spec): Static variable which is
156 used to check if the CSR is valid for the chosen privilege spec. You
157 can use -mpriv-spec to set it.
158 (enum reg_class): We now get the CSR address from csr_extra_hash rather
159 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
160 (riscv_init_csr_hashes): Only need to initialize one hash table
161 csr_extra_hash.
162 (riscv_csr_class_check): Change the return type to void. Don't check
163 the ISA dependency if -mcsr-check isn't set.
164 (riscv_csr_version_check): New function. Check and find the CSR address
165 from csr_extra_hash, according to default_priv_spec. Report warning
166 for the invalid CSR if -mcsr-check is set.
167 (reg_csr_lookup_internal): Updated.
168 (reg_lookup_internal): Likewise.
169 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
170 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
171 (md_parse_option): Call riscv_set_default_priv_version to set
172 default_priv_spec.
173 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
174 privilege spec to the newest one.
175 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
176 include/opcode/riscv.h.
177 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
178 to check the ISA dependency for CSR, so fix the spec version by adding
179 -mpriv-spec=1.11.
180 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
181 version warnings for the test case.
182 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
183 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
184 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
185 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
186 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
187 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
188 Check whether the CSR is valid when privilege version 1.9 is choosed.
189 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
190 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
191 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
192 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
193 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
194 Check whether the CSR is valid when privilege version 1.10 is choosed.
195 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
196 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
197 Check whether the CSR is valid when privilege version 1.11 is choosed.
198 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
199 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
200 setting. You can set it by configure option --with-priv-spec.
201 (riscv_set_default_priv_spec): New function used to set the default
202 privilege spec.
203 (md_parse_option): Call riscv_set_default_priv_spec rather than
204 call riscv_get_priv_spec_class directly.
205 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
206 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
207 calling riscv_set_default_priv_spec.
208 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
209 the --with-priv-spec may be set to different privilege spec.
210 * testsuite/gas/riscv/priv-reg.d: Likewise.
211 * configure.ac: Add configure option --with-priv-spec.
212 * configure: Regenerated.
213 * config.in: Regenerated.
214 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
215 explicit_attr. Set it to TRUE if any ELF attribute is found.
216 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
217 the priv attributes are set.
218 (md_assemble): Set the default_priv_spec according to the priv
219 attributes when we start to assemble instruction.
220 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
221 riscv_write_out_attrs. Update the arch and priv attributes. If we
222 don't set the corresponding ELF attributes, then try to output the
223 default ones.
224 (riscv_set_public_attributes): If any ELF attribute or -march-attr
225 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
226 to update the arch and priv attributes.
227 (s_riscv_attribute): Make sure all arch and priv attributes are set
228 before any instruction.
229 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
230 ELF attribute or -march-attr is set. If the priv attributes are not
231 set, then try to update them by the default setting (-mpriv-spec or
232 --with-priv-spec).
233 * testsuite/gas/riscv/attribute-02.d: Likewise.
234 * testsuite/gas/riscv/attribute-03.d: Likewise.
235 * testsuite/gas/riscv/attribute-04.d: Likewise.
236 * testsuite/gas/riscv/attribute-06.d: Likewise.
237 * testsuite/gas/riscv/attribute-07.d: Likewise.
238 * testsuite/gas/riscv/attribute-08.d: Likewise.
239 * testsuite/gas/riscv/attribute-09.d: Likewise.
240 * testsuite/gas/riscv/attribute-10.d: Likewise.
241 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
242 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
243 set by priv attributes must be supported.
244 * testsuite/gas/riscv/attribute-05.s: Likewise.
245 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
246 priv attributes according to the -mpriv-spec option.
247 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
248 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
249 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
250 * testsuite/gas/riscv/priv-reg.d: Removed.
251 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
252 CSR according to the priv spec 1.9.
253 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
254 CSR according to the priv spec 1.9.1.
255 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
256 CSR according to the priv spec 1.10.
257 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
258 CSR according to the priv spec 1.11.
259 * config/tc-riscv.c (md_show_usage): Add descriptions about
260 the new GAS options.
261 * doc/c-riscv.texi: Likewise.
262
3d205eb4
PB		 2632020-05-19 Peter Bergner <bergner@linux.ibm.com>
264
265 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
266 * testsuite/gas/ppc/power9.d: Likewise.
267 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
268 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
269 sync, wait, waitrsv>: Add tests.
270 * testsuite/gas/ppc/power10.d: Likewise.
271
164446e0
AF		 2722020-05-19 Alexander Fedotov <alfedotov@gmail.com>
273
274 PR 25992
275 * config/tc-arm.c : Add arm_ext_v8r feature.
276 (it_fsm_post_encode): Check arm_ext_v8r feature.
277 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
278
69f57659
AM		 2792020-05-19 Alan Modra <amodra@gmail.com>
280
281 * write.c (write_contents): Use bfd_get_filename rather than
282 accessing bfd->filename directly. Use bfd_section_name rather
283 than accessing section->name directly.
284
0e1d094e
AM		 2852020-05-19 Alan Modra <amodra@gmail.com>
286
287 * symbols.c (local_symbol_make): Init all of lsy_flags.
288
d402189f
AM		 2892020-05-18 Alan Modra <amodra@gmail.com>
290
291 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
292 before looking at add_symbol->sy_flags.
293
503648e4 2942020-05-18 Hongtao Liu <hongtao.liu@intel.com>
295
296 * config/tc-i386.c: Not handle lret/iret.
297 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
298 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
299 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
300 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
301 * testsuite/gas/i386/lfence-ret.s: Ditto.
302 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
303 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
304 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
305 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
306 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
307 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
308 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
309
2a50b401
AM		 3102020-05-15 Alan Modra <amodra@gmail.com>
311 Alex Coplan <alex.coplan@arm.com>
312
313 * symbols.c (struct local_symbol): Update comment.
314 (resolve_symbol_value): For resolved symbols equated to other
315 symbols, verify that the referenced symbol is not a local_symbol
316 before accessing sy_value. Don't leave symbol loops during
317 finalize_syms resolution.
318 * testsuite/gas/all/assign-bad-recursive.d: New test.
319 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
320 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
321 * testsuite/gas/all/gas.exp: Run it.
322
9d95b8e9
NC		 3232020-05-14 Nick Clifton <nickc@redhat.com>
324
325 * po/sv.po: Updated Swedish translation.
326
3b646889
AM		 3272020-05-11 Alan Modra <amodra@gmail.com>
328
329 * testsuite/gas/ppc/scalarquad.d,
330 * testsuite/gas/ppc/scalarquad.s: New test.
331 * testsuite/gas/ppc/ppc.exp: Run it.
332
9cc4ce88
AM		 3332020-05-11 Alan Modra <amodra@gmail.com>
334
335 * testsuite/gas/ppc/rightmost.d,
336 * testsuite/gas/ppc/rightmost.s: New test.
337 * testsuite/gas/ppc/ppc.exp: Run it.
338
5d57bc3f
AM		 3392020-05-11 Alan Modra <amodra@gmail.com>
340
341 * testsuite/gas/ppc/xvtlsbb.d,
342 * testsuite/gas/ppc/xvtlsbb.s: New test.
343 * testsuite/gas/ppc/ppc.exp: Run it.
344
66ef5847
AM		 3452020-05-11 Alan Modra <amodra@gmail.com>
346
347 * testsuite/gas/ppc/stringop.d,
348 * testsuite/gas/ppc/stringop.s: New test.
349 * testsuite/gas/ppc/ppc.exp: Run it.
350
4f3e9537
PB		 3512020-05-11 Peter Bergner <bergner@linux.ibm.com>
352
353 * testsuite/gas/ppc/set_bool.d,
354 * testsuite/gas/ppc/set_bool.s: New test.
355 * testsuite/gas/ppc/ppc.exp: Run it.
356
ec40e91c
AM		 3572020-05-11 Alan Modra <amodra@gmail.com>
358
359 * testsuite/gas/ppc/bitmanip.d,
360 * testsuite/gas/ppc/bitmanip.s: New test.
361 * testsuite/gas/ppc/ppc.exp: Run it.
362
d7e97a76
AM		 3632020-05-11 Alan Modra <amodra@gmail.com>
364
365 * testsuite/gas/ppc/genpcv.d,
366 * testsuite/gas/ppc/genpcv.s: New test.
367 * testsuite/gas/ppc/ppc.exp: Run it.
368
fdefed7c
AM		 3692020-05-11 Alan Modra <amodra@gmail.com>
370
371 * testsuite/gas/ppc/maskmanip.d,
372 * testsuite/gas/ppc/maskmanip.s: New test.
373 * testsuite/gas/ppc/ppc.exp: Run it.
374
aa3c112f
AM		 3752020-05-11 Alan Modra <amodra@gmail.com>
376 Peter Bergner <bergner@linux.ibm.com>
377
378 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
379 (md_assemble): Check acc specified in correct operand.
380 * testsuite/gas/ppc/outerprod.d,
381 * testsuite/gas/ppc/outerprod.s,
382 * testsuite/gas/ppc/vsx4.d,
383 * testsuite/gas/ppc/vsx4.s: New tests.
384 * testsuite/gas/ppc/ppc.exp: Run them.
385
6edbfd3b
AM		 3862020-05-11 Alan Modra <amodra@gmail.com>
387
388 * testsuite/gas/ppc/simd_perm.d,
389 * testsuite/gas/ppc/simd_perm.s: New test.
390 * testsuite/gas/ppc/ppc.exp: Run it.
391
c7d7aea2
AM		 3922020-05-11 Alan Modra <amodra@gmail.com>
393
394 * testsuite/gas/ppc/int128.d,
395 * testsuite/gas/ppc/int128.s: New test.
396 * testsuite/gas/ppc/ppc.exp: Run it.
397
94ba9882
AM		 3982020-05-11 Alan Modra <amodra@gmail.com>
399
400 * testsuite/gas/ppc/vsx_32byte.d,
401 * testsuite/gas/ppc/vsx_32byte.s: New test.
402 * testsuite/gas/ppc/ppc.exp: Run it.
403
f4791f1a
AM		 4042020-05-11 Alan Modra <amodra@gmail.com>
405
406 * testsuite/gas/ppc/vec_mul.s,
407 * testsuite/gas/ppc/vec_mul.d: New test.
408 * testsuite/gas/ppc/ppc.exp: Run it.
409
3ff0a5ba
PB		 4102020-05-11 Peter Bergner <bergner@linux.ibm.com>
411
412 * testsuite/gas/ppc/byte_rev.d,
413 * testsuite/gas/ppc/byte_rev.s: New test.
414 * testsuite/gas/ppc/ppc.exp: Run it.
415
afef4fe9
PB		 4162020-05-11 Peter Bergner <bergner@linux.ibm.com>
417
418 * testsuite/gas/ppc/power10.d: Add paste. tests.
419 * testsuite/gas/ppc/power10.s: Likewise.
420
1224c05d
PB		 4212020-05-11 Peter Bergner <bergner@linux.ibm.com>
422
423 * testsuite/gas/ppc/power10.s: New test.
424 * testsuite/gas/ppc/power10.d: Likewise.
425 * testsuite/gas/ppc/ppc.exp: Run it.
426
7c1f4227
AM		 4272020-05-11 Alan Modra <amodra@gmail.com>
428
429 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
430 renaming.
431 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
432 place of -mfuture/-Mfuture.
433 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
434 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
435
bfeaed38
NC		 4362020-05-06 Nick Clifton <nickc@redhat.com>
437
438 * po/sv.po: Updated Swedish translation.
439
6ef719c0
NC		 4402020-05-06 Nick Clifton <nickc@redhat.com>
441
442 PR 25927
443 * doc/as.texi (Preprocessing): Replace cross reference to not
444 existant document with a URL to the equivalent page in the GCC
445 manual.
446
546cb2d8
NC		 4472020-05-05 Nick Clifton <nickc@redhat.com>
448
449 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
450 construction of a DWARF-5 directory name table.
451 * testsuite/gas/elf/pr25917.d: Update expected output.
452
7d0bd487
GN		 4532020-05-05 Gunther Nikl <gnikl@justmail.de>
454
455 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
456 (md_parse_option): Remove initialization of elf_flags.
070b775f 457
fe05f369
ASDV		 4582020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
459
460 PR gas/25863
461 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
462 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
463 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
464
4706679d
NC		 4652020-05-04 Nick Clifton <nickc@redhat.com>
466
467 PR 25917
468 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
469 table's existence before looking at its entries.
070b775f
NC		 470 Also do not emit a default directory entry if there are no
471 directories in use.
472
4706679d
NC		 473 * testsuite/gas/elf/pr25917.s: New test source file.
474 * testsuite/gas/elf/pr25917.d: New test driver.
475 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
476
09c1e68a
AC		 4772020-04-30 Alex Coplan <alex.coplan@arm.com>
478
479 * config/tc-aarch64.c (fix_insn): Implement for
480 AARCH64_OPND_UNDEFINED.
481 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
482 * testsuite/gas/aarch64/udf.s: New.
483 * testsuite/gas/aarch64/udf.d: New.
484 * testsuite/gas/aarch64/udf-invalid.s: New.
485 * testsuite/gas/aarch64/udf-invalid.l: New.
486 * testsuite/gas/aarch64/udf-invalid.d: New.
487
c578f16e
YS		 4882020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
489
490 * config/tc-rx.c (elf_flags): Reset default value.
491 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
492
935f1f4b
MF		 4932020-04-29 Max Filippov <jcmvbkbc@gmail.com>
494
495 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
496 if it's not defined.
497 (microarch_earliest): New static variable.
498 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
499 simcall opcode has mandatory parameter.
500 (xg_init_global_config): Initialize microarch_earliest.
501
5c936ef5
NC		 5022020-04-29 Nick Clifton <nickc@redhat.com>
503
504 PR 22699
505 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
506 IMM0_8S and add support for IMM0_8U.
507 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
508 unsigned 8-bit immediate.
509 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 510 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 511
251dae91
TC		 5122020-04-27 Tamar Christina <tamar.christina@arm.com>
513
514 * NEWS: Add news entry for big-obj.
515 * config/tc-i386.c (i386_target_format): Support new format.
516 * doc/c-i386.texi: Add i386 support.
517 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
518 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
519
714e6c96
NC		 5202020-04-27 Nick Clifton <nickc@redhat.com>
521
522 PR 25878
523 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
524 (assign_file_to_slot): New function. Fills in an entry in the
525 files table.
526 (allocate_filenum): Use new function.
527 (allocate_filename_to_slot): Use new function. If the specified
528 slot entry is already in use, but was chosen automatically then
529 reassign the automatic entry.
530
a09f656b 5312020-04-26 Hongtao Liu <hongtao.liu@intel.com
532
533 * config/tc-i386.c (lfence_before_ret_shl): New member.
534 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
535 for Anysize insns.
536 (insert_after_load): Issue warning for REP CMPS/SCAS.
537 (insert_before_before): Handle iret, Handle
538 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
539 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
540 -mlfence-before-ret=[none/not/or/shl/yes].
541 Enable -mlfence-before-ret=shl when
542 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
543 (md_show_usage): Ditto.
544 * doc/c-i386.texi: Ditto.
545 * testsuite/gas/i386/i386.exp: Add new testcases.
546 * testsuite/gas/i386/lfence-load-b.d: New.
547 * testsuite/gas/i386/lfence-load-b.e: New.
548 * testsuite/gas/i386/lfence-load.d: Modified.
549 * testsuite/gas/i386/lfence-load.e: New.
550 * testsuite/gas/i386/lfence-load.s: Modified.
551 * testsuite/gas/i386/lfence-ret-a.d: Modified.
552 * testsuite/gas/i386/lfence-ret-b.d: Modified.
553 * testsuite/gas/i386/lfence-ret-c.d: New.
554 * testsuite/gas/i386/lfence-ret-d.d: New.
555 * testsuite/gas/i386/lfence-ret.s: Modified.
556 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
557 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
558 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
559 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
560 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
561 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
562 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
563 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
564 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
565 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
566
30ce8e47
MF		 5672020-04-22 Max Filippov <jcmvbkbc@gmail.com>
568
569 PR ld/25861
570 * config/tc-xtensa.c (md_apply_fix): Replace
571 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
572 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
573 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
574 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
575 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
576
31c89d60
AM		 5772020-04-22 Alan Modra <amodra@gmail.com>
578
579 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
580 symbol for ".symver .. remove".
581 * doc/as.texi (.symver): Update.
582 * testsuite/gas/symver/symver11.s: Make foo weak.
583 * testsuite/gas/symver/symver11.d: Expect an error.
584 * testsuite/gas/symver/symver7.d: Allow other random symbols.
585
1d3eb556
L		 5862020-04-21 H.J. Lu <hongjiu.lu@intel.com>
587
588 * testsuite/gas/symver/symver11.s: Add ".balign 8".
589
bb2a1453
AS		 5902020-04-21 Andreas Schwab <schwab@linux-m68k.org>
591
592 PR 25848
593 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
594 * testsuite/gas/m68k/operands.d: Update.
595 * testsuite/gas/m68k/op68000.d: Update for new error messages.
596
c36876fe
TC		 5972020-04-21 Tamar Christina <tamar.christina@arm.com>
598
599 PR binutils/24753
600 * testsuite/gas/arm/pr24753.d: New test.
601 * testsuite/gas/arm/pr24753.s: New test.
602
6914be53
L		 6032020-04-21 H.J. Lu <hongjiu.lu@intel.com>
604
605 PR gas/23840
606 PR gas/25295
607 * NEWS: Mention .symver extension.
608 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
609 function.
610 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
611 add a version name. Add local, hidden and remove visibility
612 support.
613 (elf_frob_symbol): Handle the list of version names. Update the
614 original symbol to local, hidden or remove it from the symbol
615 table.
616 (elf_frob_file_before_adjust): Handle the list of version names.
617 * config/obj-elf.h (elf_visibility): New.
618 (elf_versioned_name_list): Likewise.
619 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
620 and visibility. Change versioned_name pointer to struct
621 elf_versioned_name_list.
622 * doc/as.texi: Update .symver directive.
623 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
624 error checking tests.
625 * testsuite/gas/symver/symver6.d: New file.
626 * testsuite/gas/symver/symver7.d: Likewise.
627 * testsuite/gas/symver/symver7.s: Likewise.
628 * testsuite/gas/symver/symver8.d: Likewise.
629 * testsuite/gas/symver/symver8.s: Likewise.
630 * testsuite/gas/symver/symver9.s: Likewise.
631 * testsuite/gas/symver/symver9a.d: Likewise.
632 * testsuite/gas/symver/symver9b.d: Likewise.
633 * testsuite/gas/symver/symver10.s: Likewise.
634 * testsuite/gas/symver/symver10a.d: Likewise.
635 * testsuite/gas/symver/symver10b.d: Likewise.
636 * testsuite/gas/symver/symver11.d: Likewise.
637 * testsuite/gas/symver/symver11.s: Likewise.
638 * testsuite/gas/symver/symver12.d: Likewise.
639 * testsuite/gas/symver/symver12.s: Likewise.
640 * testsuite/gas/symver/symver13.d: Likewise.
641 * testsuite/gas/symver/symver13.s: Likewise.
642 * testsuite/gas/symver/symver14.d: Likewise.
643 * testsuite/gas/symver/symver14.l: Likewise.
644 * testsuite/gas/symver/symver15.d: Likewise.
645 * testsuite/gas/symver/symver15.l: Likewise.
646 * testsuite/gas/symver/symver6.l: Removed.
647 * testsuite/gas/symver/symver6.s: Updated.
648
c2e5c986
SD		 6492020-04-20 Sudakshina Das <sudi.das@arm.com>
650
651 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
652 to include TSB.
653 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
654 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
655 * testsuite/gas/aarch64/system.d: Update.
656
8a6e1d1d
SD		 6572020-04-20 Sudakshina Das <sudi.das@arm.com>
658
659 * testsuite/gas/aarch64/bti.d: Update -march option.
660 * testsuite/gas/aarch64/illegal-bti.d: Remove.
661 * testsuite/gas/aarch64/illegal-bti.l: Remove.
662 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
663 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
664
49af2f5c
AM		 6652020-04-17 Alan Modra <amodra@gmail.com>
666
667 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
668
8e4979ac
NC		 6692020-04-16 Gagan Singh Sidhu <broly@mac.com>
670 Nick Clifton <nickc@redhat.com>
671
672 PR 25803
673 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
674 targets.
675 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
676 for the type-2 test.
677 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
678 targets running this test.
679
c54a9b56
DF		 6802020-02-16 David Faust <david.faust@oracle.com>
681
682 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
683 * testsuite/gas/bpf/jump32.s: New file.
684 * testsuite/gas/bpf/jump32.d: Likewise.
685
3071b197
L		 6862020-04-08 H.J. Lu <hongjiu.lu@intel.com>
687
688 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
689 documentation.
690
6a3ab923
GN		 6912020-04-08 Gunther Nikl <gnikl@justmail.de>
692
693 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
694 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 695 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
696 define.
697 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 698 * tc.h (md_pcrel_from_section): Add prototype.
699 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
700 * config/tc-arc.h (md_pcrel_from_section): Likewise.
701 * config/tc-arm.h (md_pcrel_from_section): Likewise.
702 * config/tc-avr.h (md_pcrel_from_section): Likewise.
703 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
704 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
705 * config/tc-csky.h (md_pcrel_from_section): Likewise.
706 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
707 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
708 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
709 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
710 * config/tc-frv.h (md_pcrel_from_section): Likewise.
711 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
712 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
713 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
714 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
715 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
716 * config/tc-mep.h (md_pcrel_from_section): Likewise.
717 * config/tc-metag.h (md_pcrel_from_section): Likewise.
718 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
719 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
720 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
721 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
722 * config/tc-mt.h (md_pcrel_from_section): Likewise.
723 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
724 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
725 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
726 * config/tc-rx.h (md_pcrel_from_section): Likewise.
727 * config/tc-s390.h (md_pcrel_from_section): Likewise.
728 * config/tc-sh.h (md_pcrel_from_section): Likewise.
729 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
730 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 731 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
732 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
733 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
734 md_apply_fix3): Delete prototypes.
6a3ab923 735
6e0e8b45
L		 7362020-04-07 H.J. Lu <hongjiu.lu@intel.com>
737
738 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
739 instructions.
740
266803a2
L		 7412020-04-07 H.J. Lu <hongjiu.lu@intel.com>
742
743 * doc/c-z80.texi: Fix @xref warnings.
744
bb651e8b
CL		 7452020-04-07 Lili Cui <lili.cui@intel.com>
746
747 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
748 (cpu_noarch): Likewise.
749 * doc/c-i386.texi: Document TSXLDTRK.
750 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
751 * testsuite/gas/i386/tsxldtrk.d: Likewise.
752 * testsuite/gas/i386/tsxldtrk.s: Likewise.
753 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
754
4b27d27c
L		 7552020-04-02 Lili Cui <lili.cui@intel.com>
756
757 * config/tc-i386.c (cpu_arch): Add .serialize.
758 (cpu_noarch): Likewise.
759 * doc/c-i386.texi: Document serialize.
760 * testsuite/gas/i386/i386.exp: Run serialize tests
761 * testsuite/gas/i386/serialize.d: Likewise.
762 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
763 * testsuite/gas/i386/serialize.s: Likewise.
764
bb897477
RO		 7652020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
766
767 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
768 * testsuite/gas/elf/section12b.d: Likewise.
769 * testsuite/gas/elf/section16a.d: Likewise.
770 * testsuite/gas/elf/section16b.d: Likewise.
771
59e28a97
GN		 7722020-04-02 Gunther Nikl <gnikl@justmail.de>
773
774 * config/tc-m68k.c (m68k_ip): Fix range check for index register
775 with a suppressed address register.
776
efc3a950
L		 7772020-04-01 H.J. Lu <hongjiu.lu@intel.com>
778
779 PR gas/25756
780 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
781 * testsuite/gas/i386/localpic.s: Add a test for relocation
782 against local absolute symbol.
783 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
784 * testsuite/gas/i386/localpic.d: Updated.
785 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
786 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
787
15d47c3a
RO		 7882020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
789
790 PR gas/25732
791 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
792 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
793 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
794 testsuite/gas/i386/x86-64-jump.d.
795 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
796 Incorporate changes to
797 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
798 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
799 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
800 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
801 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
802
876678f0
MR		 8032020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
804
805 PR 25611
806 PR 25614
807 * dwarf2dbg.c: Do not include "bignum.h".
808
d1a89da5
NC		 8092020-03-30 Nelson Chu <nelson.chu@sifive.com>
810
811 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
812 * testsuite/gas/riscv/alias-csr.s: Likewise.
813 * testsuite/gas/riscv/no-aliases-csr.d: Move this
814 to priv-reg-pseudo-noalias.
815 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
816 * testsuite/gas/riscv/bad-csr.l: Likewise.
817 * testsuite/gas/riscv/bad-csr.s: Likewise.
818 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
819 * testsuite/gas/riscv/satp.s: Likewise.
820 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
821 csr instruction, including alias-csr testcase.
822 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
823 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
824 pseudo instruction with objdump -Mno-aliases.
825 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
826 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
827 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
828 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
829 * testsuite/gas/riscv/priv-reg.s: Likewise.
830 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
831 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
832 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
833
b7780957
J		 8342020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
835
836 * config/obj-coff.c (obj_coff_section): Set the bss flag on
837 sections with the "b" attribute.
838
d1023b5d
AM		 8392020-03-22 Alan Modra <amodra@gmail.com>
840
841 * testsuite/gas/s12z/truncated.d: Update expected output.
842
0d832e7f
SB		 8432020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
844
845 PR 25690
846 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
847 * doc/c-z80.texi: Update documentation.
848
327ef784
NC		 8492020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
850
851 PR 25641
852 PR 25668
853 PR 25633
854 Fix disassembling ED+A4/AC/B4/BC opcodes.
855 Fix assembling lines containing colonless label and instruction
856 with first operand inside parentheses.
857 Fix registration of unsupported by target CPU registers.
858 * config/tc-z80.c: See above.
859 * config/tc-z80.h: See above.
860 * testsuite/gas/z80/colonless.d: Update test.
861 * testsuite/gas/z80/colonless.s: Likewise.
862 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
863 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
864 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
865 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
866 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
867 * testsuite/gas/z80/unsup_regs.s: Likewise.
868 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
869 * testsuite/gas/z80/z80.exp: Likewise.
870 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
871 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
872 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
873
66d1f7cc
AV		 8742020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
875
876 PR 25660
877 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
878 (parse_operands): Handle new operand codes.
879 (do_neon_dyadic_long): Make shape check accept the scalar variants.
880 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
881 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
882 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
883 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
884 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
885 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
886 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
887
9e8f1c90
L		 8882020-03-11 H.J. Lu <hongjiu.lu@intel.com>
889
890 * NEWS: Mention x86 assembler options for CVE-2020-0551.
891
97b4a8f7
L		 8922020-03-11 H.J. Lu <hongjiu.lu@intel.com>
893
894 * testsuite/gas/i386/i386.exp: Run new tests.
895 * testsuite/gas/i386/lfence-byte.d: New file.
896 * testsuite/gas/i386/lfence-byte.e: Likewise.
897 * testsuite/gas/i386/lfence-byte.s: Likewise.
898 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
899 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
900 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
901 * testsuite/gas/i386/lfence-indbr.e: Likewise.
902 * testsuite/gas/i386/lfence-indbr.s: Likewise.
903 * testsuite/gas/i386/lfence-load.d: Likewise.
904 * testsuite/gas/i386/lfence-load.s: Likewise.
905 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
906 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
907 * testsuite/gas/i386/lfence-ret.s: Likewise.
908 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
909 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
910 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
911 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
912 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
913 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
914 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
915 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
916 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
917 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
918 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
919 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
920
ae531041
L		 9212020-03-11 H.J. Lu <hongjiu.lu@intel.com>
922
923 * config/tc-i386.c (lfence_after_load): New.
924 (lfence_before_indirect_branch_kind): New.
925 (lfence_before_indirect_branch): New.
926 (lfence_before_ret_kind): New.
927 (lfence_before_ret): New.
928 (last_insn): New.
929 (load_insn_p): New.
930 (insert_lfence_after): New.
931 (insert_lfence_before): New.
932 (md_assemble): Call insert_lfence_before and insert_lfence_after.
933 Set last_insn.
934 (OPTION_MLFENCE_AFTER_LOAD): New.
935 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
936 (OPTION_MLFENCE_BEFORE_RET): New.
937 (md_longopts): Add -mlfence-after-load=,
938 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
939 (md_parse_option): Handle -mlfence-after-load=,
940 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
941 (md_show_usage): Display -mlfence-after-load=,
942 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
943 (i386_cons_align): New.
944 * config/tc-i386.h (i386_cons_align): New.
945 (md_cons_align): New.
946 * doc/c-i386.texi: Document -mlfence-after-load=,
947 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
948
5496f3c6
NC		 9492020-03-11 Nick Clifton <nickc@redhat.com>
950
951 PR 25611
952 PR 25614
953 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
954 (DWARF2_FILE_SIZE_NAME): Default to -1.
955 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
956 whichever is higher.
957 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
958 (NUM_MD5_BYTES): Define.
959 (struct file entry): Add md5 field.
960 (get_filenum): Delete and replace with...
961 (get_basename): New function.
962 (get_directory_table_entry): New function.
963 (allocate_filenum): New function.
964 (allocate_filename_to_slot): New function.
965 (dwarf2_where): Use new functions.
966 (dwarf2_directive_filename): Add support for extended .file
967 pseudo-op.
968 (dwarf2_directive_loc): Allow the use of file number zero with
969 DWARF 5 or higher.
970 (out_file_list): Rename to...
971 (out_dir_and_file_list): Add DWARF 5 support.
972 (out_debug_line): Emit extra values into the section header for
973 DWARF 5.
974 (out_debug_str): Allow for file 0 to be used with DWARF 5.
975 * doc/as.texi (.file): Update the description of this pseudo-op.
976 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
977 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
978 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
979 * NEWS: Mention the new feature.
980
a6a1f5e0
AM		 9812020-03-10 Alan Modra <amodra@gmail.com>
982
983 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
984 to avoid signed overflow.
985 * config/tc-mcore.c (md_assemble): Likewise.
986 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
987 * config/tc-nds32.c (SET_ADDEND): Likewise.
988 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
989
3fabc179
JB		 9902020-03-09 Jan Beulich <jbeulich@suse.com>
991
992 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
993 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
994 testsuite/gas/i386/avx-intel.d: Adjust expectations.
995
190e5fc8
AM		 9962020-03-07 Alan Modra <amodra@gmail.com>
997
998 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
999 first column.
1000
84d9ab33
NC		 10012020-03-06 Nick Clifton <nickc@redhat.com>
1002
1003 PR 25614
1004 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1005 0 if the dwarf_level is 5 or more. Complain if a filename follows
1006 a file 0.
1007 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1008 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1009 * testsuite/gas/elf/elf.exp: Run the new test.
1010
1011 PR 25612
1012 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1013 * doc/as.texi: Fix another typo.
1014
31bf1864
NC		 10152020-03-06 Nick Clifton <nickc@redhat.com>
1016
1017 PR 25612
1018 * as.c (dwarf_level): Define.
1019 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1020 (parse_args): Add support for the new options.
1021 as.h (dwarf_level): Prototype.
1022 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1023 value.
1024 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1025 (DWARF2_LINE_VERSION): Remove definition.
1026 * doc/as.texi: Document the new options.
1027
3c968de5
NC		 10282020-03-06 Nick Clifton <nickc@redhat.com>
1029
1030 PR 25572
1031 * as.c (main): Allow matching input and outputs when they are
1032 not regular files.
1033
bc49bfd8
JB		 10342020-03-06 Jan Beulich <jbeulich@suse.com>
1035
1036 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1037 casing.
1038 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1039 one of byte/word/dword/qword is set alongside a SIMD register in
1040 a template's operand.
1041
4873e243
JB		 10422020-03-06 Jan Beulich <jbeulich@suse.com>
1043
1044 * config/tc-i386.c (match_template): Extend code in logic
1045 rejecting certain suffixes in certain modes to also cover mask
1046 register use and VecSIB. Drop special casing of broadcast. Skip
1047 immediates in the check.
1048
e365e234
JB		 10492020-03-06 Jan Beulich <jbeulich@suse.com>
1050
1051 * config/tc-i386.c (match_template): Fold duplicate code in
1052 logic rejecting certain suffixes in certain modes. Drop
1053 pointless "else".
1054
4ed21b58
JB		 10552020-03-06 Jan Beulich <jbeulich@suse.com>
1056
1057 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1058 alongside !norex64 ones.
1059 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1060 with both 32- and 64-bit GPR operands.
1061 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1062 32- and 64-bit GPR operands.
1063 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1064 testsuite/gas/i386/x86-64-avx512bw.d,
1065 testsuite/gas/i386/x86-64-avx512f-intel.d,
1066 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1067
643bb870
JB		 10682020-03-06 Jan Beulich <jbeulich@suse.com>
1069
1070 * config/tc-i386.c (md_assemble): Drop use of rex64.
1071 (process_suffix): For REX.W for 64-bit CRC32.
1072
a23b33b3
JB		 10732020-03-06 Jan Beulich <jbeulich@suse.com>
1074
1075 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1076 addressing for MPX insns without base/index.
1077 * testsuite/gas/i386/mpx-16bit.s,
1078 * testsuite/gas/i386/mpx-16bit.d: New.
1079 * testsuite/gas/i386/i386.exp: Run new test.
1080
a0497384
JB		 10812020-03-06 Jan Beulich <jbeulich@suse.com>
1082
1083 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1084 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1085 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1086 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1087 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1088 as well as a BSWAP one.
1089 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1090 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1091 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1092 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1093 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1094 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1095 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1096 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1097 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1098 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1099 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1100 testsuite/gas/i386/vmx.d: Adjust expectations.
1101
b630c145
JB		 11022020-03-06 Jan Beulich <jbeulich@suse.com>
1103
1104 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1105 from having their operands swapped.
1106 * testsuite/gas/i386/waitpkg.s,
1107 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1108 3-operand cases as well as testing of 16-bit code generation.
1109 * testsuite/gas/i386/waitpkg.d,
1110 testsuite/gas/i386/waitpkg-intel.d,
1111 testsuite/gas/i386/x86-64-waitpkg.d,
1112 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1113
de48783e
NC		 11142020-03-04 Nelson Chu <nelson.chu@sifive.com>
1115
dee35d02
NC		 1116 * config/tc-riscv.c (percent_op_utype): Support the modifier
1117 %got_pcrel_hi.
1118 * doc/c-riscv.texi: Add documentation.
1119 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1120 modifier %got_pcrel_hi.
1121 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1122 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1123 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1124
de48783e
NC		 1125 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1126 (RISC-V-Formats): Update the section name from "Instruction Formats"
1127 to "RISC-V Instruction Formats".
1128
749479c8
AO		 11292020-03-04 Alexandre Oliva <oliva@adacore.com>
1130
1131 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1132 detected in a section which does not have at least 4 byte
1133 alignment.
1134 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1135 * testsuite/gas/arm/ldr-t.s: Likewise.
1136 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1137 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1138 disassembly, ignoring any NOPs that may have been inserted because
1139 of section alignment.
1140 * testsuite/gas/arm/ldr-t.d: Likewise.
1141
a847e322
JB		 11422020-03-04 Jan Beulich <jbeulich@suse.com>
1143
1144 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1145 * doc/c-i386.texi: Mention sev_es.
1146 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1147 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1148 expectations.
1149 * testsuite/gas/i386/arch-13-znver1.d,
1150 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1151
3cd7f3e3
L		 11522020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1153
1154 * config/tc-i386.c (match_template): Replace ignoresize and
1155 defaultsize with mnemonicsize.
1156 (process_suffix): Likewise.
1157
b8ba1385
SB		 11582020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1159
1160 PR 25627
1161 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1162 instruction LD IY,(HL).
1163 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1164 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1165 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1166 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1167
10d97a0f
L		 11682020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1169
1170 PR gas/25622
1171 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1172 x86-64-default-suffix-avx.
1173 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1174 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1175 * testsuite/gas/i386/noreg64.d: Updated.
1176 * testsuite/gas/i386/noreg64.l: Likewise.
1177 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1178 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1179 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1180
8326546e
SB		 11812020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1182
1183 PR 25604
1184 * config/tc-z80.c (contains_register): Prevent an illegal memory
1185 access when checking an expression for a register name.
1186
e3e896e6
AM		 11872020-03-03 Alan Modra <amodra@gmail.com>
1188
1189 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1190 support.
1191
a4dd6c97
AM		 11922020-03-02 Alan Modra <amodra@gmail.com>
1193
1194 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1195 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1196 and .sbss sections.
1197 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1198 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1199 (s3_s_score_lcomm): Likewise.
1200 * config/tc-score7.c: Similarly.
1201 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1202
dec7b24b
YS		 12032020-02-28 YunQiang Su <syq@debian.org>
1204
1205 PR gas/25539
1206 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1207 to handle multi-labels.
1208 (has_label_name): New.
1209
cceb53b8
MM		 12102020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1211
1212 * config/tc-arm.c (enum pred_instruction_type): Remove
1213 NEUTRAL_IT_NO_VPT_INSN predication type.
1214 (cxn_handle_predication): Modify to require condition suffixes.
1215 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1216 * testsuite/gas/arm/cde-scalar.s: Update test.
1217 * testsuite/gas/arm/cde-warnings.l: Update test.
1218 * testsuite/gas/arm/cde-warnings.s: Update test.
1219
da3ec71f
AM		 12202020-02-26 Alan Modra <amodra@gmail.com>
1221
1222 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1223 N_() on empty string.
1224
42135cad
AM		 12252020-02-26 Alan Modra <amodra@gmail.com>
1226
1227 * read.c (read_a_source_file): Call strncpy with length one
1228 less than size of original_case_string.
1229
dc1e8a47
AM		 12302020-02-26 Alan Modra <amodra@gmail.com>
1231
1232 * config/obj-elf.c: Indent labels correctly.
1233 * config/obj-macho.c: Likewise.
1234 * config/tc-aarch64.c: Likewise.
1235 * config/tc-alpha.c: Likewise.
1236 * config/tc-arm.c: Likewise.
1237 * config/tc-cr16.c: Likewise.
1238 * config/tc-crx.c: Likewise.
1239 * config/tc-frv.c: Likewise.
1240 * config/tc-i386-intel.c: Likewise.
1241 * config/tc-i386.c: Likewise.
1242 * config/tc-ia64.c: Likewise.
1243 * config/tc-mn10200.c: Likewise.
1244 * config/tc-mn10300.c: Likewise.
1245 * config/tc-nds32.c: Likewise.
1246 * config/tc-riscv.c: Likewise.
1247 * config/tc-s12z.c: Likewise.
1248 * config/tc-xtensa.c: Likewise.
1249 * config/tc-z80.c: Likewise.
1250 * read.c: Likewise.
1251 * symbols.c: Likewise.
1252 * write.c: Likewise.
1253
bd0cf5a6
NC		 12542020-02-20 Nelson Chu <nelson.chu@sifive.com>
1255
54b2aec1
NC		 1256 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1257 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1258 after parsing all arguments.
1259 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1260 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1261 are used to check if we write a read-only CSR by the CSR instruction.
1262 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1263 all CSR for the read-only CSR checking.
1264 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1265 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1266 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1267 all CSR instructions for the read-only CSR checking.
1268 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1269 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1270
2ca89224
NC		 1271 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1272 (riscv_opts): Initialize it.
1273 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1274 before doing the CSR checking.
1275 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1276 (md_longopts): Add mcsr-check and mno-csr-check.
1277 (md_parse_option): Handle new enum option values.
1278 (s_riscv_option): Handle new long options.
1279 * doc/c-riscv.texi: Add description for the new .option and assembler
1280 options.
1281 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1282 the CSR checking.
1283 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1284
bd0cf5a6
NC		 1285 * config/tc-riscv.c (csr_extra_hash): New.
1286 (enum riscv_csr_class): New enum. Used to decide
1287 whether or not this CSR is legal in the current ISA string.
1288 (struct riscv_csr_extra): New structure to hold all extra information
1289 of CSR.
1290 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1291 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1292 Call hash_reg_name to insert CSR address into reg_names_hash.
1293 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1294 Decide whether the CSR is valid according to the csr_extra_hash.
1295 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1296 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1297 not a boolean. This is same as riscv_init_csr_hash, so keep the
1298 consistent usage.
1299 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1300 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1301 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1302 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1303 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1304 f-ext CSR are not allowed.
1305 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1306 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1307 source file is `priv-reg.s`, and the ISA is rv64if, so the
1308 rv32-only CSR are not allowed.
1309 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1310
10a95fcc
AM		 13112020-02-21 Alan Modra <amodra@gmail.com>
1312
1313 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1314 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1315
dda2980f
AM		 13162020-02-21 Alan Modra <amodra@gmail.com>
1317
1318 PR 25569
1319 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1320 on section size adjustment, instead perform another write if
1321 exec header size is larger than section size.
1322
bd3380bc
NC		 13232020-02-19 Nelson Chu <nelson.chu@sifive.com>
1324
1325 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1326 -mno-arch-attr command line options.
1327
fa164239
JW		 13282020-02-19 Nelson Chu <nelson.chu@sifive.com>
1329
1330 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1331 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1332
fcaaac0a
SB		 13332020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1334
1335 PR 25576
1336 * config/tc-z80.c (md_parse_option): Do not use an underscore
1337 prefix for local labels in SDCC compatability mode.
1338 (z80_start_line_hook): Remove SDCC dollar label support.
1339 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1340 * testsuite/gas/z80/sdcc.s: Likewise.
1341
13422020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1343
1344 PR 25517
1345 * config/tc-z80.c: Add -march option.
1346 * doc/as.texi: Update Z80 documentation.
1347 * doc/c-z80.texi: Likewise.
1348 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1349 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1350 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1351 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1352 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1353 * testsuite/gas/z80/gbz80_all.d: Likewise.
1354 * testsuite/gas/z80/r800_extra.d: Likewise.
1355 * testsuite/gas/z80/r800_ii8.d: Likewise.
1356 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1357 * testsuite/gas/z80/sdcc.d: Likewise.
1358 * testsuite/gas/z80/z180.d: Likewise.
1359 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1360 * testsuite/gas/z80/z80_doc.d: Likewise.
1361 * testsuite/gas/z80/z80_ii8.d: Likewise.
1362 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1363 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1364 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1365 * testsuite/gas/z80/z80_sli.d: Likewise.
1366 * testsuite/gas/z80/z80n_all.d: Likewise.
1367 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1368
a7e12755
L		 13692020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1370
1371 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1372 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1373 * testsuite/gas/i386/i386.exp: Run property-3 and
1374 x86-64-property-3.
1375 * testsuite/gas/i386/property-3.d: New file.
1376 * testsuite/gas/i386/property-3.s: Likewise.
1377 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1378
272a84b1
L		 13792020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1380
1381 * config/tc-i386.c (cpu_arch): Add .popcnt.
1382 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1383 Add a tab before @samp{.sse4a}.
1384
c8f8eebc
JB		 13852020-02-17 Jan Beulich <jbeulich@suse.com>
1386
1387 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1388 for AddrPrefixOpReg templates. Combine the two pieces of
1389 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1390 mode.
1391
eedb0f2c
JB		 13922020-02-17 Jan Beulich <jbeulich@suse.com>
1393
1394 PR gas/14439
1395 * config/tc-i386.c (md_assemble): Also suppress operand
1396 swapping for MONITOR{,X} and MWAIT{,X}.
1397 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1398 Add Intel syntax monitor/mwait tests.
1399 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1400 Adjust expectations.
1401 *testsuite/gas/i386/sse3-intel.d,
1402 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1403 * testsuite/gas/i386/i386.exp: Run new tests.
1404
b9915cbc
JB		 14052020-02-17 Jan Beulich <jbeulich@suse.com>
1406
1407 PR gas/6518
1408 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1409 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1410 re-indentation).
1411 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1412 cases.
1413 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1414 * testsuite/gas/i386/avx512dq-inval.l,
1415 testsuite/gas/i386/inval-avx.l,
1416 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1417 * testsuite/gas/i386/avx512vl-ambig.s,
1418 testsuite/gas/i386/avx512vl-ambig.l: New.
1419 * testsuite/gas/i386/i386.exp: Run new test.
1420
af5c13b0
L		 14212020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1422
1423 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1424 nosse4.
1425 * doc/c-i386.texi: Document sse4a and nosse4a.
1426
07d98387
L		 14272020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1428
1429 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1430 for AT&T syntax.
1431
65fca059
JB		 14322020-02-14 Jan Beulich <jbeulich@suse.com>
1433
1434 PR gas/25438
1435 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1436 casing ...
1437 (process_suffix): ... here. Consider just the first operand
1438 initially.
1439 (check_long_reg): Drop opcode 0x63 special case again.
1440 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1441 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1442 Move ambiguous operand size tests ...
1443 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1444 testsuite/gas/i386/noreg64.s: ... here.
1445 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1446 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1447 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1448 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1449 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1450 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1451 testsuite/gas/i386/x86-64-movsxd.d,
1452 testsuite/gas/i386/x86-64-movsxd-intel.d,
1453 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1454 Adjust expectations.
1455 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1456 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1457 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1458 * testsuite/gas/i386/i386.exp: Run new tests.
1459
b6773884
JB		 14602020-02-14 Jan Beulich <jbeulich@suse.com>
1461
1462 * config/tc-i386.c (process_operands): Also skip segment
1463 override prefix emission if it matches an already present one.
1464 * testsuite/gas/i386/prefix32.s: Add double segment override
1465 cases.
1466 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1467
92334ad2
JB		 14682020-02-14 Jan Beulich <jbeulich@suse.com>
1469
1470 * config/tc-i386.c (process_operands): Drop ineffectual segment
1471 overrides when optimizing.
1472 * testsuite/gas/i386/lea-optimize.d: New.
1473 * testsuite/gas/i386/i386.exp: Run new test.
1474
14752020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1476
1477 * config/tc-i386.c (process_operands): Also check insn prefix
1478 for ineffectual segment override warning. Don't cover possible
1479 VEX/EVEX encoded insns there.
1480 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1481 testsuite/gas/i386/lea.e: New.
1482 * testsuite/gas/i386/i386.exp: Run new test.
1483
0e6724de
L		 14842020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1485
1486 PR gas/25438
1487 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1488 syntax.
1489
292676c1
L		 14902020-02-13 Fangrui Song <maskray@google.com>
1491 H.J. Lu <hongjiu.lu@intel.com>
1492
1493 PR gas/25551
1494 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1495 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1496 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1497 * testsuite/gas/i386/relax-5.d: New file.
1498 * testsuite/gas/i386/relax-5.s: Likewise.
1499 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1500 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1501
7deea9aa
JB		 15022020-02-13 Jan Beulich <jbeulich@suse.com>
1503
1504 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1505 "nosse4" entry.
1506
6c0946d0
JB		 15072020-02-12 Jan Beulich <jbeulich@suse.com>
1508
1509 * config/tc-i386.c (avx512): New (at file scope), moved from
1510 (check_VecOperands): ... here.
1511 (process_suffix): Add [XYZ]MMword operand size handling.
1512 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1513 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1514 tests.
1515 * testsuite/gas/i386/avx512dq-inval.l,
1516 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1517
5990e377
JB		 15182020-02-12 Jan Beulich <jbeulich@suse.com>
1519
1520 PR gas/24546
1521 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1522 code only.
1523 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1524 CALL/JMP in O_tbyte_ptr case.
1525 * doc/c-i386.texi: Mention far call and full pointer load ISA
1526 differences.
1527 * testsuite/gas/i386/x86-64-branch-3.s,
1528 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1529 * testsuite/gas/i386/x86-64-branch-3.d,
1530 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1531 * testsuite/gas/i386/x86-64-branch-5.l,
1532 testsuite/gas/i386/x86-64-branch-5.s: New.
1533 * testsuite/gas/i386/i386.exp: Run new test.
1534
9706160a
JB		 15352020-02-12 Jan Beulich <jbeulich@suse.com>
1536
1537 PR gas/25438
1538 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1539 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1540 64-bit-only warning.
1541 (check_word_reg): Consistently error on mismatching register
1542 size and suffix.
1543 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1544 for movw. Replace suffix / GPR for orb.
1545 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1546 byte GPRs as well as ones for inb/outb with a word accumulator.
1547 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1548 testsuite/gas/i386/inval.l: Adjust expectations.
1549
5de4d9ef
JB		 15502020-02-12 Jan Beulich <jbeulich@suse.com>
1551
1552 * config/tc-i386.c (operand_type_register_match): Also fall
1553 through initial two if()-s when the template allows for a GPR
1554 operand. Adjust comment.
1555
50128d0c
JB		 15562020-02-11 Jan Beulich <jbeulich@suse.com>
1557
1558 (struct _i386_insn): New field "short_form".
1559 (optimize_encoding): Drop setting of shortform field.
1560 (process_suffix): Set i.short_form. Replace shortform use.
1561 (process_operands): Replace shortform use.
1562
1ed818b4
MM		 15632020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1564
1565 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1566 loop initial declaration.
1567
5aae9ae9
MM		 15682020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1569
1570 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1571 instructions that can have 5 arguments.
1572 (enum operand_parse_code): Add new operands.
1573 (parse_operands): Account for new operands.
1574 (S5): New macro.
1575 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1576 (neon_select_shape): Account for P suffix.
1577 (LOW1): Move macro to global position.
1578 (HI4): Move macro to global position.
1579 (vcx_assign_vec_d): New.
1580 (vcx_assign_vec_m): New.
1581 (vcx_assign_vec_n): New.
1582 (enum vcx_reg_type): New.
1583 (vcx_get_reg_type): New.
1584 (vcx_size_pos): New.
1585 (vcx_vec_pos): New.
1586 (vcx_handle_shape): New.
1587 (vcx_ensure_register_in_range): New.
1588 (vcx_handle_register_arguments): New.
1589 (vcx_handle_insn_block): New.
1590 (vcx_handle_common_checks): New.
1591 (do_vcx1): New.
1592 (do_vcx2): New.
1593 (do_vcx3): New.
1594 * testsuite/gas/arm/cde-missing-fp.d: New test.
1595 * testsuite/gas/arm/cde-missing-fp.l: New test.
1596 * testsuite/gas/arm/cde-missing-mve.d: New test.
1597 * testsuite/gas/arm/cde-missing-mve.l: New test.
1598 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1599 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1600 * testsuite/gas/arm/cde-mve.s: New test.
1601 * testsuite/gas/arm/cde-warnings.l:
1602 * testsuite/gas/arm/cde-warnings.s:
1603 * testsuite/gas/arm/cde.d:
1604 * testsuite/gas/arm/cde.s:
1605
4934a27c
MM		 16062020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1607 Matthew Malcomson <matthew.malcomson@arm.com>
1608
1609 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1610 CDE coprocessor that can be enabled.
1611 (enum pred_instruction_type): New pred type.
1612 (BAD_NO_VPT): New error message.
1613 (BAD_CDE): New error message.
1614 (BAD_CDE_COPROC): New error message.
1615 (enum operand_parse_code): Add new immediate operands.
1616 (parse_operands): Account for new immediate operands.
1617 (check_cde_operand): New.
1618 (cde_coproc_enabled): New.
1619 (cde_coproc_pos): New.
1620 (cde_handle_coproc): New.
1621 (cxn_handle_predication): New.
1622 (do_custom_instruction_1): New.
1623 (do_custom_instruction_2): New.
1624 (do_custom_instruction_3): New.
1625 (do_cx1): New.
1626 (do_cx1a): New.
1627 (do_cx1d): New.
1628 (do_cx1da): New.
1629 (do_cx2): New.
1630 (do_cx2a): New.
1631 (do_cx2d): New.
1632 (do_cx2da): New.
1633 (do_cx3): New.
1634 (do_cx3a): New.
1635 (do_cx3d): New.
1636 (do_cx3da): New.
1637 (handle_pred_state): Define new IT block behaviour.
1638 (insns): Add newn CX*{,d}{,a} instructions.
1639 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1640 Define new cdecp extension strings.
1641 * doc/c-arm.texi: Document new cdecp extension arguments.
1642 * testsuite/gas/arm/cde-scalar.d: New test.
1643 * testsuite/gas/arm/cde-scalar.s: New test.
1644 * testsuite/gas/arm/cde-warnings.d: New test.
1645 * testsuite/gas/arm/cde-warnings.l: New test.
1646 * testsuite/gas/arm/cde-warnings.s: New test.
1647 * testsuite/gas/arm/cde.d: New test.
1648 * testsuite/gas/arm/cde.s: New test.
1649
4b5aaf5f
L		 16502020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1651
1652 PR gas/25516
1653 * config/tc-i386.c (intel64): Renamed to ...
1654 (isa64): This.
1655 (match_template): Accept Intel64 only instruction by default.
1656 (i386_displacement): Updated.
1657 (md_parse_option): Updated.
1658 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1659 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1660 -mamd64 to x86-64-sysenter-amd.
1661 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1662
33176d91
AM		 16632020-02-10 Alan Modra <amodra@gmail.com>
1664
1665 * config/obj-elf.c (obj_elf_change_section): Error for section
1666 type, attr or entsize changes in assembly.
1667 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1668 * testsuite/gas/elf/section5.l: Update.
1669
82194874
AM		 16702020-02-10 Alan Modra <amodra@gmail.com>
1671
1672 * output-file.c (output_file_close): Do a normal close when
1673 flag_always_generate_output.
1674 * write.c (write_object_file): Don't stop output when
1675 flag_always_generate_output.
1676
9fc0b501
SB		 16772020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1678
1679 PR 25469
1680 * config/tc-z80.c: Add -gbz80 command line option to generate code
1681 for the GameBoy Z80. Add support for generating DWARF.
1682 * config/tc-z80.h: Add support for DWARF debug information
1683 generation.
1684 * doc/c-z80.texi: Document new command line option.
1685 * testsuite/gas/z80/gbz80_all.d: New file.
1686 * testsuite/gas/z80/gbz80_all.s: New file.
1687 * testsuite/gas/z80/z80.exp: Run the new tests.
1688 * testsuite/gas/z80/z80n_all.d: New file.
1689 * testsuite/gas/z80/z80n_all.s: New file.
1690 * testsuite/gas/z80/z80n_reloc.d: New file.
1691
b7d07216
L		 16922020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1693
1694 PR gas/25381
1695 * config/obj-elf.c (get_section): Also check
1696 linked_to_symbol_name.
1697 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1698 (obj_elf_parse_section_letters): Handle the 'o' flag.
1699 (build_group_lists): Renamed to ...
1700 (build_additional_section_info): This. Set elf_linked_to_section
1701 from map_head.linked_to_symbol_name.
1702 (elf_adjust_symtab): Updated.
1703 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1704 * doc/as.texi: Document the 'o' flag.
1705 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1706 * testsuite/gas/elf/section18.d: New file.
1707 * testsuite/gas/elf/section18.s: Likewise.
1708 * testsuite/gas/elf/section19.d: Likewise.
1709 * testsuite/gas/elf/section19.s: Likewise.
1710 * testsuite/gas/elf/section20.d: Likewise.
1711 * testsuite/gas/elf/section20.s: Likewise.
1712 * testsuite/gas/elf/section21.d: Likewise.
1713 * testsuite/gas/elf/section21.l: Likewise.
1714 * testsuite/gas/elf/section21.s: Likewise.
1715
5eb617a7
L		 17162020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1717
1718 * NEWS: Mention x86 assembler options to align branches for
1719 binutils 2.34.
1720
986ac314
L		 17212020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1722
1723 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1724 only for ELF targets.
1725 * testsuite/gas/i386/unique.d: Don't xfail.
1726 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1727
19234a6d
AM		 17282020-02-06 Alan Modra <amodra@gmail.com>
1729
1730 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1731 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1732
02e0be69
AM		 17332020-02-06 Alan Modra <amodra@gmail.com>
1734
1735 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1736 xfail, and rename test.
1737 * testsuite/gas/elf/section12b.d: Likewise.
1738 * testsuite/gas/elf/section16a.d: Likewise.
1739 * testsuite/gas/elf/section16b.d: Likewise.
1740
a8c4d40b
L		 17412020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1742
1743 PR gas/25380
1744 * config/obj-elf.c (section_match): Removed.
1745 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1746 section_id.
1747 (obj_elf_change_section): Replace info and group_name arguments
1748 with match_p. Also update the section ID and flags from match_p.
1749 (obj_elf_section): Handle "unique,N". Update call to
1750 obj_elf_change_section.
1751 * config/obj-elf.h (elf_section_match): New.
1752 (obj_elf_change_section): Updated.
1753 * config/tc-arm.c (start_unwind_section): Update call to
1754 obj_elf_change_section.
1755 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1756 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1757 (microblaze_s_sdata): Likewise.
1758 (microblaze_s_rdata): Likewise.
1759 (microblaze_s_bss): Likewise.
1760 * config/tc-mips.c (s_change_section): Likewise.
1761 * config/tc-msp430.c (msp430_profiler): Likewise.
1762 * config/tc-rx.c (parse_rx_section): Likewise.
1763 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1764 * doc/as.texi: Document "unique,N" in .section directive.
1765 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1766 * testsuite/gas/elf/section15.d: New file.
1767 * testsuite/gas/elf/section15.s: Likewise.
1768 * testsuite/gas/elf/section16.s: Likewise.
1769 * testsuite/gas/elf/section16a.d: Likewise.
1770 * testsuite/gas/elf/section16b.d: Likewise.
1771 * testsuite/gas/elf/section17.d: Likewise.
1772 * testsuite/gas/elf/section17.l: Likewise.
1773 * testsuite/gas/elf/section17.s: Likewise.
1774 * testsuite/gas/i386/unique.d: Likewise.
1775 * testsuite/gas/i386/unique.s: Likewise.
1776 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1777 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1778
575d37ae
L		 17792020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1780
1781 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1782
2384096c
G		 17832020-02-01 Anthony Green <green@moxielogic.com>
1784
1785 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1786
95441c43
SL		 17872020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1788
1789 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1790 %tls_ldo.
1791
d465d695
AV		 17922020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1793
1794 PR gas/25472
1795 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1796 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1797 +mve.
1798 * testsuite/gas/arm/mve_dsp.d: New test.
1799
d26cc8a9
NC		 18002020-01-31 Nick Clifton <nickc@redhat.com>
1801
1802 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1803 rather than BFD_RELOC_NONE.
1804
90e9955a
SP		 18052020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1806
1807 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1808 to support VLDMIA instruction for MVE.
1809 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1810 instruction for MVE.
1811 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1812 instruction for MVE.
1813 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1814 instruction for MVE.
1815 * testsuite/gas/arm/mve-ldst.d: New test.
1816 * testsuite/gas/arm/mve-ldst.s: Likewise.
1817
53943f32
NC		 18182020-01-31 Nick Clifton <nickc@redhat.com>
1819
1820 * po/fr.po: Updated French translation.
1821 * po/ru.po: Updated Russian translation.
1822
c3036ed0
RS		 18232020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1824
1825 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1826 .s for the movprfx.
1827 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1828 * testsuite/gas/aarch64/sve-movprfx_28.d,
1829 * testsuite/gas/aarch64/sve-movprfx_28.l,
1830 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1831
2ae4c703
JB		 18322020-01-30 Jan Beulich <jbeulich@suse.com>
1833
1834 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1835 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1836 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1837 Adjust expectations.
1838
bd434cc4
JM		 18392020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1840
1841 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1842 * testsuite/gas/bpf/alu-be.d: Likewise.
1843 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1844 * testsuite/gas/bpf/alu32-be.d: Likewise.
1845
aeab2b26
JB		 18462020-01-30 Jan Beulich <jbeulich@suse.com>
1847
1848 * testsuite/gas/i386/x86-64-branch-2.s,
1849 testsuite/gas/i386/x86-64-branch-4.s,
1850 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1851 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1852 testsuite/gas/i386/x86-64-branch-2.d,
1853 testsuite/gas/i386/x86-64-branch-4.l,
1854 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1855
873494c8
JB		 18562020-01-30 Jan Beulich <jbeulich@suse.com>
1857
1858 * config/tc-i386.c (process_suffix): .
1859 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1860 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1861 Add LRETQ case.
1862 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1863 suffix.
1864 testsuite/gas/i386/x86_64.s: Add RETF cases.
1865 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1866 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1867 testsuite/gas/i386/x86-64-opcode.d,
1868 testsuite/gas/i386/x86-64-suffix-intel.d,
1869 testsuite/gas/i386/x86-64-suffix.d,
1870 testsuite/gas/i386/x86_64-intel.d
1871 testsuite/gas/i386/x86_64.d: Adjust expectations.
1872 * testsuite/gas/i386/x86-64-suffix.e,
1873 testsuite/gas/i386/x86_64.e: New.
1874
62b3f548
JB		 18752020-01-30 Jan Beulich <jbeulich@suse.com>
1876
1877 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1878 special case.
1879
bc31405e
L		 18802020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1881
1882 PR binutils/25445
1883 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1884 movsxd.
1885 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1886 differences. Document movslq and movsxd.
1887 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1888 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1889 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1890 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1891 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1892 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1893 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1894 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1895 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1896 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1897 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1898
e3696f67
AM		 18992020-01-27 Alan Modra <amodra@gmail.com>
1900
1901 * testsuite/gas/all/gas.exp: Replace case statements with switch
1902 statements.
1903 * testsuite/gas/elf/elf.exp: Likewise.
1904 * testsuite/gas/macros/macros.exp: Likewise.
1905 * testsuite/lib/gas-defs.exp: Likewise.
1906
7568c93b
TC		 19072020-01-27 Tamar Christina <tamar.christina@arm.com>
1908
1909 PR 25403
1910 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1911 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1912
403d1bd9
JW		 19132020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1914
1915 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1916 s exts must be known, so rename *ok* to *fail*.
1917 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1918 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1919 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1920 above change.
1921 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1922 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1923
be4c5e58
L		 19242020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1925
1926 PR gas/25438
1927 * config/tc-i386.c (check_long_reg): Always disallow double word
1928 suffix in mnemonic with word general register.
1929 * testsuite/gas/i386/general.s: Replace word general register
1930 with double word general register for movl.
1931 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1932 register.
1933 * testsuite/gas/i386/general.l: Updated.
1934 * testsuite/gas/i386/inval.l: Likewise.
1935
9e7028aa
AM		 19362020-01-22 Alan Modra <amodra@gmail.com>
1937
1938 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1939 __tls_get_addr_desc and __tls_get_addr_opt.
1940
e3ed17f3
JB		 19412020-01-21 Jan Beulich <jbeulich@suse.com>
1942
1943 * testsuite/gas/i386/inval-crc32.s,
1944 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1945 * testsuite/gas/i386/inval-crc32.l,
1946 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1947
1a035124
JB		 19482020-01-21 Jan Beulich <jbeulich@suse.com>
1949
1950 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1951 generic code path. Deal with No_lSuf being set in a template.
1952 * testsuite/gas/i386/inval-crc32.l,
1953 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1954 instead of error(s) when operand size is ambiguous.
1955 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1956 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1957 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1958 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1959 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1960 Adjust expectations.
1961
c006a730
JB		 19622020-01-21 Jan Beulich <jbeulich@suse.com>
1963
1964 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1965 and an intel_syntax check. Re-write lack-of-suffix processing
1966 logic.
1967 * doc/c-i386.texi: Document operand size defaults for suffix-
1968 less AT&T syntax insns.
1969 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1970 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1971 testsuite/gas/i386/x86-64-avx-scalar.s,
1972 testsuite/gas/i386/x86-64-avx.s,
1973 testsuite/gas/i386/x86-64-bundle.s,
1974 testsuite/gas/i386/x86-64-intel64.s,
1975 testsuite/gas/i386/x86-64-lock-1.s,
1976 testsuite/gas/i386/x86-64-opcode.s,
1977 testsuite/gas/i386/x86-64-sse2avx.s,
1978 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1979 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1980 testsuite/gas/i386/x86-64-nops.s,
1981 testsuite/gas/i386/x86-64-ptwrite.s,
1982 testsuite/gas/i386/x86-64-simd.s,
1983 testsuite/gas/i386/x86-64-sse-noavx.s,
1984 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1985 insns.
1986 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1987 testsuite/gas/i386/noreg64.s: Add further tests.
1988 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1989 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1990 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1991 testsuite/gas/i386/sse-noavx.d,
1992 testsuite/gas/i386/x86-64-intel64.d,
1993 testsuite/gas/i386/x86-64-nops.d,
1994 testsuite/gas/i386/x86-64-opcode.d,
1995 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1996 testsuite/gas/i386/x86-64-ptwrite.d,
1997 testsuite/gas/i386/x86-64-simd-intel.d,
1998 testsuite/gas/i386/x86-64-simd-suffix.d,
1999 testsuite/gas/i386/x86-64-simd.d,
2000 testsuite/gas/i386/x86-64-sse-noavx.d
2001 testsuite/gas/i386/x86-64-suffix.d,
2002 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2003 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2004 testsuite/gas/i386/noreg64.l: New.
2005 * testsuite/gas/i386/i386.exp: Run new tests.
2006
c906a69a
JB		 20072020-01-21 Jan Beulich <jbeulich@suse.com>
2008
2009 * testsuite/gas/i386/avx512_bf16_vl.s,
2010 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2011 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2012 broadcast forms of VCVTNEPS2BF16.
2013 * testsuite/gas/i386/avx512_bf16_vl.d,
2014 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2015
26916852
NC		 20162020-01-20 Nick Clifton <nickc@redhat.com>
2017
2018 * po/uk.po: Updated Ukranian translation.
2019
14470f07
L		 20202020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2021
2022 PR ld/25416
2023 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2024 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2025 x32 object.
2026 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2027 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2028 R_X86_64_GOTPC32_TLSDESC relocation.
2029
1b1bb2c6
NC		 20302020-01-18 Nick Clifton <nickc@redhat.com>
2031
2032 * configure: Regenerate.
2033 * po/gas.pot: Regenerate.
2034
ae774686
NC		 20352020-01-18 Nick Clifton <nickc@redhat.com>
2036
2037 Binutils 2.34 branch created.
2038
42e04b36
L		 20392020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2040
2041 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2042 with vex_encoding_vex.
2043 (parse_insn): Likewise.
2044 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2045 and {vex3} documentation.
2046 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2047 {vex}.
2048 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2049
2da2eaf4
AV		 20502020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2051
2052 PR 25376
2053 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2054 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2055 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2056 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2057 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2058 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2059
45a4bb20
JB		 20602020-01-16 Jan Beulich <jbeulich@suse.com>
2061
2062 * config/tc-i386.c (match_template): Drop found_cpu_match local
2063 variable.
2064
4814632e
JB		 20652020-01-16 Jan Beulich <jbeulich@suse.com>
2066
2067 * testsuite/gas/i386/avx512dq-inval.l,
2068 testsuite/gas/i386/avx512dq-inval.s: New.
2069 * testsuite/gas/i386/i386.exp: Run new test.
2070
131cb553
JL		 20712020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2072
2073 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2074 relocations when the target is 430X, except when extracting part of an
2075 expression.
2076 (msp430_srcoperand): Adjust comment.
2077 Initialize the expp member of the msp430_operand_s struct as
2078 appropriate.
2079 (msp430_dstoperand): Likewise.
2080 * testsuite/gas/msp430/msp430.exp: Run new test.
2081 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2082 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2083
c24d0e8d
AM		 20842020-01-15 Alan Modra <amodra@gmail.com>
2085
2086 * configure.tgt: Add sparc-*-freebsd case.
2087
e44925ae
LC		 20882020-01-14 Lili Cui <lili.cui@intel.com>
2089
2090 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2091 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2092 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2093 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2094 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2095 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2096 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2097 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2098 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2099 * testsuite/gas/i386/align-branch-5.d: Likewise.
2100 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2101 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2102 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2103 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2104 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2105 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2106 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2107 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2108 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2109 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2110 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2111 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2112
7a6bf3be
SB		 21132020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2114
2115 PR 25377
2116 * config/tc-z80.c: Add support for half precision, single
2117 precision and double precision floating point values.
2118 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2119 * doc/as.texi: Add new z80 command line options.
2120 * doc/c-z80.texi: Document new z80 command line options.
2121 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2122 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2123 * testsuite/gas/z80/z80.exp: Run the new test.
2124 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2125 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2126 * testsuite/gas/z80/strings.d: Update expected output.
2127
82e9597c
MM		 21282020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2129
2130 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2131 dependency.
2132
5e4f7e05
CZ		 21332020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2134
2135 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2136 the CPU.
2137 * config/tc-arc.h: Add header if/defs.
2138 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2139
febda64f
AM		 21402020-01-13 Alan Modra <amodra@gmail.com>
2141
2142 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2143
5496abe1
AM		 21442020-01-13 Alan Modra <amodra@gmail.com>
2145
2146 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2147 insertion.
2148
ec4181f2
AM		 21492020-01-10 Alan Modra <amodra@gmail.com>
2150
2151 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2152 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2153
40c75bc8
SB		 21542020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2155
2156 PR 25224
2157 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2158 opcode byte values.
2159 (emit_ld_r_r): Likewise.
2160 (emit_ld_rr_m): Likewise.
2161 (emit_ld_rr_nn): Likewise.
2162
72aea328
JB		 21632020-01-09 Jan Beulich <jbeulich@suse.com>
2164
2165 * config/tc-i386.c (optimize_encoding): Add
2166 is_any_vex_encoding() invocations. Drop respective
2167 i.tm.extension_opcode == None checks.
2168
3f93af61
JB		 21692020-01-09 Jan Beulich <jbeulich@suse.com>
2170
2171 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2172 REX transformations. Correct comment indentation.
2173
7697afb6
JB		 21742020-01-09 Jan Beulich <jbeulich@suse.com>
2175
2176 * config/tc-i386.c (optimize_encoding): Generalize register
2177 transformation for TEST optimization.
2178
d835a58b
JB		 21792020-01-09 Jan Beulich <jbeulich@suse.com>
2180
2181 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2182 testsuite/gas/i386/x86-64-sysenter-amd.d,
2183 testsuite/gas/i386/x86-64-sysenter-amd.l,
2184 testsuite/gas/i386/x86-64-sysenter-intel.d,
2185 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2186 * testsuite/gas/i386/i386.exp: Run new tests.
2187
915808f6
NC		 21882020-01-08 Nick Clifton <nickc@redhat.com>
2189
2190 PR 25284
2191 * doc/as.texi (Align): Document the fact that all arguments can be
2192 omitted.
2193 (Balign): Likewise.
2194 (P2align): Likewise.
2195
f1f28025
NC		 21962020-01-08 Nick Clifton <nickc@redhat.com>
2197
2198 PR 14891
2199 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2200 already defined as a different symbol type.
2201 * testsuite/gas/elf/pr14891.s: New test source file.
2202 * testsuite/gas/elf/pr14891.d: New test driver.
2203 * testsuite/gas/elf/pr14891.s: New test expected error output.
2204 * testsuite/gas/elf/elf.exp: Run the new test.
2205
030a2e78
AM		 22062020-01-08 Alan Modra <amodra@gmail.com>
2207
2208 * config/tc-z8k.c (md_begin): Make idx unsigned.
2209 (get_specific): Likewise for this_index.
2210
2a1ebfb2
CZ		 22112020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2212
2213 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2214 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2215 (md_operand): Set X_md to absent.
2216 (arc_parse_name): Check for X_md.
2217
16d87673
SB		 22182020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2219
2220 PR 25311
2221 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2222 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2223 NO_STRING_ESCAPES.
2224 * read.c (next_char_of_string): Likewise.
2225 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2226 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2227
a2322019
NC		 22282020-01-03 Nick Clifton <nickc@redhat.com>
2229
2230 * po/sv.po: Updated Swedish translation.
2231
5437a02a
JB		 22322020-01-03 Jan Beulich <jbeulich@suse.com>
2233
2234 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2235 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2236
567dfba2
JB		 22372020-01-03 Jan Beulich <jbeulich@suse.com>
2238
2239 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2240 by-element usdot. Add 64-bit form tests for by-element sudot.
2241 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2242
8c45011a
JB		 22432020-01-03 Jan Beulich <jbeulich@suse.com>
2244
2245 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2246 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2247
f4950f76
JB		 22482020-01-03 Jan Beulich <jbeulich@suse.com>
2249
2250 * testsuite/gas/aarch64/f64mm.d,
2251 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2252
6655dba2
SB		 22532020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2254
2255 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2256 support for assembler code generated by SDCC. Add new relocation
2257 types. Add z80-elf target support.
2258 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2259 labels. Local labels starts from ".L".
2260 * NEWS: Mention the new support.
2261 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2262 * testsuite/gas/all/fwdexp.s: Likewise.
2263 * testsuite/gas/all/cond.l: Likewise.
2264 * testsuite/gas/all/cond.s: Likewise.
2265 * testsuite/gas/all/fwdexp.d: Likewise.
2266 * testsuite/gas/all/fwdexp.s: Likewise.
2267 * testsuite/gas/elf/section2.e-mips: Likewise.
2268 * testsuite/gas/elf/section2.l: Likewise.
2269 * testsuite/gas/elf/section2.s: Likewise.
2270 * testsuite/gas/macros/app1.d: Likewise.
2271 * testsuite/gas/macros/app1.s: Likewise.
2272 * testsuite/gas/macros/app2.d: Likewise.
2273 * testsuite/gas/macros/app2.s: Likewise.
2274 * testsuite/gas/macros/app3.d: Likewise.
2275 * testsuite/gas/macros/app3.s: Likewise.
2276 * testsuite/gas/macros/app4.d: Likewise.
2277 * testsuite/gas/macros/app4.s: Likewise.
2278 * testsuite/gas/macros/app4b.s: Likewise.
2279 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2280 * testsuite/gas/z80/z80.exp: Add new tests
2281 * testsuite/gas/z80/dollar.d: New file.
2282 * testsuite/gas/z80/dollar.s: New file.
2283 * testsuite/gas/z80/ez80_adl_all.d: New file.
2284 * testsuite/gas/z80/ez80_adl_all.s: New file.
2285 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2286 * testsuite/gas/z80/ez80_isuf.s: New file.
2287 * testsuite/gas/z80/ez80_z80_all.d: New file.
2288 * testsuite/gas/z80/ez80_z80_all.s: New file.
2289 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2290 * testsuite/gas/z80/r800_extra.d: New file.
2291 * testsuite/gas/z80/r800_extra.s: New file.
2292 * testsuite/gas/z80/r800_ii8.d: New file.
2293 * testsuite/gas/z80/r800_z80_doc.d: New file.
2294 * testsuite/gas/z80/z180.d: New file.
2295 * testsuite/gas/z80/z180.s: New file.
2296 * testsuite/gas/z80/z180_z80_doc.d: New file.
2297 * testsuite/gas/z80/z80_doc.d: New file.
2298 * testsuite/gas/z80/z80_doc.s: New file.
2299 * testsuite/gas/z80/z80_ii8.d: New file.
2300 * testsuite/gas/z80/z80_ii8.s: New file.
2301 * testsuite/gas/z80/z80_in_f_c.d: New file.
2302 * testsuite/gas/z80/z80_in_f_c.s: New file.
2303 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2304 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2305 * testsuite/gas/z80/z80_out_c_0.d: New file.
2306 * testsuite/gas/z80/z80_out_c_0.s: New file.
2307 * testsuite/gas/z80/z80_reloc.d: New file.
2308 * testsuite/gas/z80/z80_reloc.s: New file.
2309 * testsuite/gas/z80/z80_sli.d: New file.
2310 * testsuite/gas/z80/z80_sli.s: New file.
2311
a65b5de6
SN		 23122020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2313
2314 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2315 REGLIST_RN.
2316
b14ce8bf
AM		 23172020-01-01 Alan Modra <amodra@gmail.com>
2318
2319 Update year range in copyright notice of all files.
2320
0b114740 2321For older changes see ChangeLog-2019
3499769a 2322\f
0b114740 2323Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2324
2325Copying and distribution of this file, with or without modification,
2326are permitted in any medium without royalty provided the copyright
2327notice and this notice are preserved.
2328
2329Local Variables:
2330mode: change-log
2331left-margin: 8
2332fill-column: 74
2333version-control: never
2334End:
A mirror of the official binutils-gdb repository