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ix86: enable 2nd CFI test
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
1ab84e02
JB		 12020-06-08 Jan Beulich <jbeulich@suse.com>
2
3 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
4 * testsuite/gas/cfi/cfi.exp: Run this test.
5
af32b722
JB		 62020-06-08 Jan Beulich <jbeulich@suse.com>
7
8 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
9 check to %st(N) parsing logic.
10 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
11
8a6fb3f9
JB		 122020-06-08 Jan Beulich <jbeulich@suse.com>
13
14 * config/tc-i386.c (bad_reg): New.
15 (check_VecOperations, i386_att_operand, i386_parse_name): Check
16 for it.
17 (check_register): New, broken out from ...
18 (parse_real_register): ... here. Call it.
19 (parse_register): Call it, and error upon failure.
20 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
21 testsuite/gas/i386/x86-64-equ-bad.s,
22 testsuite/gas/i386/x86-64-equ-bad.l: New.
23 * testsuite/gas/i386/i386.exp: Run new tests.
24
1424c35d
AM		 252020-06-06 Alan Modra <amodra@gmail.com>
26
27 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
28 * doc/c-ppc.texi: Likewise.
29
87c69f97
AM		 302020-06-06 Alan Modra <amodra@gmail.com>
31
32 * config/tc-ppc.c: Update throughout for reloc renaming.
33
f1919c56
JM		 342020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
35
36 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
37 stringop-overflow.
38
3fc6c3dc
NC		 392020-06-05 Nelson Chu <nelson.chu@sifive.com>
40
41 * config/tc-riscv.c (explicit_csr): New static boolean.
42 Used to indicate CSR are explictly used.
43 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
44 (riscv_write_out_attrs): If we already have set elf priv
45 attributes, then generate them. Otherwise, don't generate
46 them when no CSR are used.
47 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
48 * testsuite/gas/riscv/attribute-02.d: Likewise.
49 * testsuite/gas/riscv/attribute-03.d: Likewise.
50 * testsuite/gas/riscv/attribute-04.d: Likewise.
51 * testsuite/gas/riscv/attribute-05.d: Likewise.
52 * testsuite/gas/riscv/attribute-06.d: Likewise.
53 * testsuite/gas/riscv/attribute-07.d: Likewise.
54 * testsuite/gas/riscv/attribute-08.d: Likewise.
55 * testsuite/gas/riscv/attribute-09.d: Likewise.
56 * testsuite/gas/riscv/attribute-10.d: Likewise.
57 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
58 * testsuite/gas/riscv/attribute-11.s: New testcase.
59 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
60 used, so we should output the ELF priv attributes.
61 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
62 used, so output the priv attributes according to the -mpriv-spec.
63 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
64 used, so ignore the -mpriv-spec setting.
65
d413a623
L		 662020-06-04 H.J. Lu <hongjiu.lu@intel.com>
67
68 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
69 cgen_get_insn_value.
70 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
71 endianness to cgen_get_insn_value and cgen_put_insn_value.
72
7d8b91fd
JM		 732020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
74
75 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
76 cgen_put_insn_value.
77
d8740be1
JM		 782020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
79
80 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
81 bpf_cgen_cpu_open.
82 (md_assemble): Remove no longer needed hack.
83
e9bffec9
JM		 842020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
85
86 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
87 cgen_put_insn_value.
88 (gas_cgen_md_apply_fix): Likewise.
89 (gas_cgen_md_apply_fix): Likewise.
90 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
91 cgen_put_insn_value.
92 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
93 cgen_put_insn_value.
94
1cf67587
AM		 952020-06-04 Alan Modra <amodra@gmail.com>
96
97 * testsuite/config/default.exp: Remove global directive outside
98 proc body.
99 * testsuite/gas/mep/complex-relocs.exp: Likewise.
100 * testsuite/gas/microblaze/relax_size.exp: Likewise.
101 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
102 * testsuite/gas/mt/relocs.exp: Likewise.
103 * testsuite/gas/rx/rx.exp: Likewise.
104
338d56a8
SC		 1052020-06-03 Stephen Casner <casner@acm.org>
106
107 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
108
bb7322c6
JW		 1092020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
110 Jim Wilson <jimw@sifive.com>
111
112 PR 26051
113 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
114 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
115 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
116 Move B before SB. Move J before UJ.
117
c39c821c
AC		 1182020-06-01 Alex Coplan <alex.coplan@arm.com>
119
120 * write.c (relax_segment): Fix handling of negative offset when
121 relaxing an rs_org frag.
122 * testsuite/gas/aarch64/org-neg.d: New test.
123 * testsuite/gas/aarch64/org-neg.l: Error output for test.
124 * testsuite/gas/aarch64/org-neg.s: Input for test.
125 * testsuite/gas/arm/org-neg.d: New test.
126 * testsuite/gas/arm/org-neg.l: Error output for test.
127 * testsuite/gas/arm/org-neg.s: Input for test.
128
66e3eb08
SC		 1292020-05-28 Stephen Casner <casner@acm.org>
130
131 Fix unexpected failures in gas testsuite for pdp11-aout target.
132 These are caused by the PDP11's mix of little-endian octets in
133 shorts but shorts in big endian order for long or quad.
134
135 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
136 * testsuite/gas/all/gas.exp: Select alternate test scripts for
137 pdp11, skip octa test completely.
138 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
139 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
140 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
141
9e85f042
NC		 1422020-05-28 Alex Coplan <alex.coplan@arm.com>
143
144 * frags.c (frag_grow): Fix comment.
145
1c912705
SC		 1462020-05-27 Stephen Casner <casner@acm.org>
147
148 PR gas/26001
149 * config/tc-pdp11.c (parse_reg): Distinguish register names from
150 symbols that begin with a register name.
151 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
152 * testsuite/gas/pdp11/pr26001.s: Likewise.
153 * testsuite/gas/pdp11/pr26001.d: Likewise.
154
5c505568
SC		 1552020-05-27 Simon Cook <simon.cook@embecosm.com>
156
157 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
158 pointer when creating struct riscv_csr_extra.
159
3c730740
L		 1602020-05-26 H.J. Lu <hongjiu.lu@intel.com>
161
162 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
163 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
164 * testsuite/gas/i386/inval-avx512f.l: Updated.
165
57b17940
SSF		 1662020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
167
168 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
169 load/store instruction variants with alignment hints.
170 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
171 instruction variants with alignment hints.
172
e3fed0f2
L		 1732020-05-26 H.J. Lu <hongjiu.lu@intel.com>
174
175 PR gas/26044
176 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
177 instead of R_XGATE_PCREL_X.
178 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
179 BFD_RELOC_XGATE_PCREL_X.
180
8bbc5da5
L		 1812020-05-26 H.J. Lu <hongjiu.lu@intel.com>
182
183 PR gas/26044
184 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
185 with &fragP->fr_literal[0].
186
c4612b92
L		 1872020-05-26 H.J. Lu <hongjiu.lu@intel.com>
188
189 PR gas/26044
190 * config/tc-vax.c (md_estimate_size_before_relax): Replace
191 fragP->fr_literal with &fragP->fr_literal[0].
192 (md_convert_frag): Likewise.
193
70b1b570
L		 1942020-05-26 H.J. Lu <hongjiu.lu@intel.com>
195
196 PR gas/26044
197 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
198 with &fragP->fr_literal[0].
199
e67e940f
L		 2002020-05-26 H.J. Lu <hongjiu.lu@intel.com>
201
202 PR gas/26044
203 * config/tc-crx.c (getreg_image): Change argument type to int.
204 (md_convert_frag): Replace fragP->fr_literal with
205 &fragP->fr_literal[0].
206
a05e3e20
L		 2072020-05-26 H.J. Lu <hongjiu.lu@intel.com>
208
209 PR gas/26044
210 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
211 sprintf with memmove.
212
c6412eee
L		 2132020-05-25 H.J. Lu <hongjiu.lu@intel.com>
214
215 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
216 with &fragP->fr_literal[0].
217
9fcc3457
L		 2182020-05-25 H.J. Lu <hongjiu.lu@intel.com>
219
220 PR gas/26041
221 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
222 2 overlapping strings.
223
6c115e16
L		 2242020-05-25 H.J. Lu <hongjiu.lu@intel.com>
225
226 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
227 with &fragP->fr_literal[0].
228
a39d29cd
L		 2292020-05-25 H.J. Lu <hongjiu.lu@intel.com>
230
231 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
232 with &fragp->fr_literal[0].
233 * config/tc-microblaze.c (md_apply_fix): Likewise.
234 * config/tc-sh.c (md_convert_frag): Likewise.
235
72393fd1
JW		 2362020-05-24 Jim Wilson <jimw@sifive.com>
237
238 PR 26025
239 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
240 asection to segT. New locals seg and subseg. Call subseg_set before
241 fix_new_exp. Call subseg_set after loop to restore original values.
242
9fbb53c7
AM		 2432020-05-21 Alan Modra <amodra@gmail.com>
244
245 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
246 throughout.
247 * config/obj-elf.c: Likewise.
248 * config/tc-aarch64.c: Likewise.
249 * config/tc-arm.c: Likewise.
250 * config/tc-m68k.c: Likewise.
251 * config/tc-nios2.c: Likewise.
252 * config/tc-tic30.c: Likewise.
253 * ecoff.c: Likewise.
254 * read.c: Likewise.
255 * stabs.c: Likewise.
256 * symbols.c: Likewise.
257 * testsuite/gas/all/test-gen.c: Likewise.
258
8f595e9b
NC		 2592020-05-20 Nelson Chu <nelson.chu@sifive.com>
260
261 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
262 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
263 Static variables which are used to set the ISA extensions. You can
264 use -march (or ELF build attributes) and -misa-spec to set them,
265 respectively.
266 (ext_version_hash): The hash table used to handle the extensions
267 with versions.
268 (init_ext_version_hash): Initialize the ext_version_hash according
269 to riscv_ext_version_table.
270 (riscv_get_default_ext_version): The callback function of
271 riscv_parse_subset_t. According to the choosed ISA spec,
272 get the default version for the specific extension.
273 (riscv_set_arch): Set the callback function.
274 (enum options, struct option md_longopts): Add new option -misa-spec.
275 (md_parse_option): Do not call riscv_set_arch for -march. We will
276 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
277 to set default_isa_spec class.
278 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
279 ext_version_hash, and then call riscv_set_arch to set the architecture
280 with versions according to default_arch_with_ext.
281 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
282 x extensions.
283 * testsuite/gas/riscv/attribute-03.d: Likewise.
284 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
285 already set it's version to 2p1 by march, so no need to use the default
286 2p2 version. For m-ext, we do not set the version by -march and ELF arch
287 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
288 ISA spec 2p2, so set 0p0 to it.
289 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
290 zicsr is 2p0 according to ISA spec 20191213.
291 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
292 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
293 You can set them by configure options --with-arch and
294 --with-isa-spec, respectively.
295 (riscv_set_default_isa_spec): New function used to set the
296 default ISA spec.
297 (md_parse_option): Call riscv_set_default_isa_spec rather than
298 call riscv_get_isa_spec_class directly.
299 (riscv_after_parse_args): If the -isa-spec is not set, then we
300 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
301 calling riscv_set_default_isa_spec.
302 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
303 the --with-isa-spec may be set to different ISA spec.
304 * testsuite/gas/riscv/attribute-02.d: Likewise.
305 * testsuite/gas/riscv/attribute-03.d: Likewise.
306 * testsuite/gas/riscv/attribute-04.d: Likewise.
307 * testsuite/gas/riscv/attribute-05.d: Likewise.
308 * testsuite/gas/riscv/attribute-06.d: Likewise.
309 * testsuite/gas/riscv/attribute-07.d: Likewise.
310 * configure.ac: Add configure options, --with-arch and
311 --with-isa-spec.
312 * configure: Regenerated.
313 * config.in: Regenerated.
314 * config/tc-riscv.c (default_priv_spec): Static variable which is
315 used to check if the CSR is valid for the chosen privilege spec. You
316 can use -mpriv-spec to set it.
317 (enum reg_class): We now get the CSR address from csr_extra_hash rather
318 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
319 (riscv_init_csr_hashes): Only need to initialize one hash table
320 csr_extra_hash.
321 (riscv_csr_class_check): Change the return type to void. Don't check
322 the ISA dependency if -mcsr-check isn't set.
323 (riscv_csr_version_check): New function. Check and find the CSR address
324 from csr_extra_hash, according to default_priv_spec. Report warning
325 for the invalid CSR if -mcsr-check is set.
326 (reg_csr_lookup_internal): Updated.
327 (reg_lookup_internal): Likewise.
328 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
329 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
330 (md_parse_option): Call riscv_set_default_priv_version to set
331 default_priv_spec.
332 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
333 privilege spec to the newest one.
334 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
335 include/opcode/riscv.h.
336 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
337 to check the ISA dependency for CSR, so fix the spec version by adding
338 -mpriv-spec=1.11.
339 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
340 version warnings for the test case.
341 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
342 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
343 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
344 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
345 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
346 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
347 Check whether the CSR is valid when privilege version 1.9 is choosed.
348 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
349 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
350 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
351 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
352 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
353 Check whether the CSR is valid when privilege version 1.10 is choosed.
354 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
355 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
356 Check whether the CSR is valid when privilege version 1.11 is choosed.
357 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
358 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
359 setting. You can set it by configure option --with-priv-spec.
360 (riscv_set_default_priv_spec): New function used to set the default
361 privilege spec.
362 (md_parse_option): Call riscv_set_default_priv_spec rather than
363 call riscv_get_priv_spec_class directly.
364 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
365 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
366 calling riscv_set_default_priv_spec.
367 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
368 the --with-priv-spec may be set to different privilege spec.
369 * testsuite/gas/riscv/priv-reg.d: Likewise.
370 * configure.ac: Add configure option --with-priv-spec.
371 * configure: Regenerated.
372 * config.in: Regenerated.
373 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
374 explicit_attr. Set it to TRUE if any ELF attribute is found.
375 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
376 the priv attributes are set.
377 (md_assemble): Set the default_priv_spec according to the priv
378 attributes when we start to assemble instruction.
379 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
380 riscv_write_out_attrs. Update the arch and priv attributes. If we
381 don't set the corresponding ELF attributes, then try to output the
382 default ones.
383 (riscv_set_public_attributes): If any ELF attribute or -march-attr
384 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
385 to update the arch and priv attributes.
386 (s_riscv_attribute): Make sure all arch and priv attributes are set
387 before any instruction.
388 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
389 ELF attribute or -march-attr is set. If the priv attributes are not
390 set, then try to update them by the default setting (-mpriv-spec or
391 --with-priv-spec).
392 * testsuite/gas/riscv/attribute-02.d: Likewise.
393 * testsuite/gas/riscv/attribute-03.d: Likewise.
394 * testsuite/gas/riscv/attribute-04.d: Likewise.
395 * testsuite/gas/riscv/attribute-06.d: Likewise.
396 * testsuite/gas/riscv/attribute-07.d: Likewise.
397 * testsuite/gas/riscv/attribute-08.d: Likewise.
398 * testsuite/gas/riscv/attribute-09.d: Likewise.
399 * testsuite/gas/riscv/attribute-10.d: Likewise.
400 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
401 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
402 set by priv attributes must be supported.
403 * testsuite/gas/riscv/attribute-05.s: Likewise.
404 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
405 priv attributes according to the -mpriv-spec option.
406 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
407 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
408 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
409 * testsuite/gas/riscv/priv-reg.d: Removed.
410 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
411 CSR according to the priv spec 1.9.
412 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
413 CSR according to the priv spec 1.9.1.
414 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
415 CSR according to the priv spec 1.10.
416 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
417 CSR according to the priv spec 1.11.
418 * config/tc-riscv.c (md_show_usage): Add descriptions about
419 the new GAS options.
420 * doc/c-riscv.texi: Likewise.
421
3d205eb4
PB		 4222020-05-19 Peter Bergner <bergner@linux.ibm.com>
423
424 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
425 * testsuite/gas/ppc/power9.d: Likewise.
426 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
427 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
428 sync, wait, waitrsv>: Add tests.
429 * testsuite/gas/ppc/power10.d: Likewise.
430
164446e0
AF		 4312020-05-19 Alexander Fedotov <alfedotov@gmail.com>
432
433 PR 25992
434 * config/tc-arm.c : Add arm_ext_v8r feature.
435 (it_fsm_post_encode): Check arm_ext_v8r feature.
436 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
437
69f57659
AM		 4382020-05-19 Alan Modra <amodra@gmail.com>
439
440 * write.c (write_contents): Use bfd_get_filename rather than
441 accessing bfd->filename directly. Use bfd_section_name rather
442 than accessing section->name directly.
443
0e1d094e
AM		 4442020-05-19 Alan Modra <amodra@gmail.com>
445
446 * symbols.c (local_symbol_make): Init all of lsy_flags.
447
d402189f
AM		 4482020-05-18 Alan Modra <amodra@gmail.com>
449
450 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
451 before looking at add_symbol->sy_flags.
452
503648e4 4532020-05-18 Hongtao Liu <hongtao.liu@intel.com>
454
455 * config/tc-i386.c: Not handle lret/iret.
456 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
457 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
458 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
459 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
460 * testsuite/gas/i386/lfence-ret.s: Ditto.
461 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
462 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
463 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
464 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
465 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
466 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
467 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
468
2a50b401
AM		 4692020-05-15 Alan Modra <amodra@gmail.com>
470 Alex Coplan <alex.coplan@arm.com>
471
472 * symbols.c (struct local_symbol): Update comment.
473 (resolve_symbol_value): For resolved symbols equated to other
474 symbols, verify that the referenced symbol is not a local_symbol
475 before accessing sy_value. Don't leave symbol loops during
476 finalize_syms resolution.
477 * testsuite/gas/all/assign-bad-recursive.d: New test.
478 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
479 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
480 * testsuite/gas/all/gas.exp: Run it.
481
9d95b8e9
NC		 4822020-05-14 Nick Clifton <nickc@redhat.com>
483
484 * po/sv.po: Updated Swedish translation.
485
3b646889
AM		 4862020-05-11 Alan Modra <amodra@gmail.com>
487
488 * testsuite/gas/ppc/scalarquad.d,
489 * testsuite/gas/ppc/scalarquad.s: New test.
490 * testsuite/gas/ppc/ppc.exp: Run it.
491
9cc4ce88
AM		 4922020-05-11 Alan Modra <amodra@gmail.com>
493
494 * testsuite/gas/ppc/rightmost.d,
495 * testsuite/gas/ppc/rightmost.s: New test.
496 * testsuite/gas/ppc/ppc.exp: Run it.
497
5d57bc3f
AM		 4982020-05-11 Alan Modra <amodra@gmail.com>
499
500 * testsuite/gas/ppc/xvtlsbb.d,
501 * testsuite/gas/ppc/xvtlsbb.s: New test.
502 * testsuite/gas/ppc/ppc.exp: Run it.
503
66ef5847
AM		 5042020-05-11 Alan Modra <amodra@gmail.com>
505
506 * testsuite/gas/ppc/stringop.d,
507 * testsuite/gas/ppc/stringop.s: New test.
508 * testsuite/gas/ppc/ppc.exp: Run it.
509
4f3e9537
PB		 5102020-05-11 Peter Bergner <bergner@linux.ibm.com>
511
512 * testsuite/gas/ppc/set_bool.d,
513 * testsuite/gas/ppc/set_bool.s: New test.
514 * testsuite/gas/ppc/ppc.exp: Run it.
515
ec40e91c
AM		 5162020-05-11 Alan Modra <amodra@gmail.com>
517
518 * testsuite/gas/ppc/bitmanip.d,
519 * testsuite/gas/ppc/bitmanip.s: New test.
520 * testsuite/gas/ppc/ppc.exp: Run it.
521
d7e97a76
AM		 5222020-05-11 Alan Modra <amodra@gmail.com>
523
524 * testsuite/gas/ppc/genpcv.d,
525 * testsuite/gas/ppc/genpcv.s: New test.
526 * testsuite/gas/ppc/ppc.exp: Run it.
527
fdefed7c
AM		 5282020-05-11 Alan Modra <amodra@gmail.com>
529
530 * testsuite/gas/ppc/maskmanip.d,
531 * testsuite/gas/ppc/maskmanip.s: New test.
532 * testsuite/gas/ppc/ppc.exp: Run it.
533
aa3c112f
AM		 5342020-05-11 Alan Modra <amodra@gmail.com>
535 Peter Bergner <bergner@linux.ibm.com>
536
537 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
538 (md_assemble): Check acc specified in correct operand.
539 * testsuite/gas/ppc/outerprod.d,
540 * testsuite/gas/ppc/outerprod.s,
541 * testsuite/gas/ppc/vsx4.d,
542 * testsuite/gas/ppc/vsx4.s: New tests.
543 * testsuite/gas/ppc/ppc.exp: Run them.
544
6edbfd3b
AM		 5452020-05-11 Alan Modra <amodra@gmail.com>
546
547 * testsuite/gas/ppc/simd_perm.d,
548 * testsuite/gas/ppc/simd_perm.s: New test.
549 * testsuite/gas/ppc/ppc.exp: Run it.
550
c7d7aea2
AM		 5512020-05-11 Alan Modra <amodra@gmail.com>
552
553 * testsuite/gas/ppc/int128.d,
554 * testsuite/gas/ppc/int128.s: New test.
555 * testsuite/gas/ppc/ppc.exp: Run it.
556
94ba9882
AM		 5572020-05-11 Alan Modra <amodra@gmail.com>
558
559 * testsuite/gas/ppc/vsx_32byte.d,
560 * testsuite/gas/ppc/vsx_32byte.s: New test.
561 * testsuite/gas/ppc/ppc.exp: Run it.
562
f4791f1a
AM		 5632020-05-11 Alan Modra <amodra@gmail.com>
564
565 * testsuite/gas/ppc/vec_mul.s,
566 * testsuite/gas/ppc/vec_mul.d: New test.
567 * testsuite/gas/ppc/ppc.exp: Run it.
568
3ff0a5ba
PB		 5692020-05-11 Peter Bergner <bergner@linux.ibm.com>
570
571 * testsuite/gas/ppc/byte_rev.d,
572 * testsuite/gas/ppc/byte_rev.s: New test.
573 * testsuite/gas/ppc/ppc.exp: Run it.
574
afef4fe9
PB		 5752020-05-11 Peter Bergner <bergner@linux.ibm.com>
576
577 * testsuite/gas/ppc/power10.d: Add paste. tests.
578 * testsuite/gas/ppc/power10.s: Likewise.
579
1224c05d
PB		 5802020-05-11 Peter Bergner <bergner@linux.ibm.com>
581
582 * testsuite/gas/ppc/power10.s: New test.
583 * testsuite/gas/ppc/power10.d: Likewise.
584 * testsuite/gas/ppc/ppc.exp: Run it.
585
7c1f4227
AM		 5862020-05-11 Alan Modra <amodra@gmail.com>
587
588 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
589 renaming.
590 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
591 place of -mfuture/-Mfuture.
592 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
593 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
594
bfeaed38
NC		 5952020-05-06 Nick Clifton <nickc@redhat.com>
596
597 * po/sv.po: Updated Swedish translation.
598
6ef719c0
NC		 5992020-05-06 Nick Clifton <nickc@redhat.com>
600
601 PR 25927
602 * doc/as.texi (Preprocessing): Replace cross reference to not
603 existant document with a URL to the equivalent page in the GCC
604 manual.
605
546cb2d8
NC		 6062020-05-05 Nick Clifton <nickc@redhat.com>
607
608 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
609 construction of a DWARF-5 directory name table.
610 * testsuite/gas/elf/pr25917.d: Update expected output.
611
7d0bd487
GN		 6122020-05-05 Gunther Nikl <gnikl@justmail.de>
613
614 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
615 (md_parse_option): Remove initialization of elf_flags.
070b775f 616
fe05f369
ASDV		 6172020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
618
619 PR gas/25863
620 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
621 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
622 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
623
4706679d
NC		 6242020-05-04 Nick Clifton <nickc@redhat.com>
625
626 PR 25917
627 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
628 table's existence before looking at its entries.
070b775f
NC		 629 Also do not emit a default directory entry if there are no
630 directories in use.
631
4706679d
NC		 632 * testsuite/gas/elf/pr25917.s: New test source file.
633 * testsuite/gas/elf/pr25917.d: New test driver.
634 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
635
09c1e68a
AC		 6362020-04-30 Alex Coplan <alex.coplan@arm.com>
637
638 * config/tc-aarch64.c (fix_insn): Implement for
639 AARCH64_OPND_UNDEFINED.
640 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
641 * testsuite/gas/aarch64/udf.s: New.
642 * testsuite/gas/aarch64/udf.d: New.
643 * testsuite/gas/aarch64/udf-invalid.s: New.
644 * testsuite/gas/aarch64/udf-invalid.l: New.
645 * testsuite/gas/aarch64/udf-invalid.d: New.
646
c578f16e
YS		 6472020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
648
649 * config/tc-rx.c (elf_flags): Reset default value.
650 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
651
935f1f4b
MF		 6522020-04-29 Max Filippov <jcmvbkbc@gmail.com>
653
654 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
655 if it's not defined.
656 (microarch_earliest): New static variable.
657 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
658 simcall opcode has mandatory parameter.
659 (xg_init_global_config): Initialize microarch_earliest.
660
5c936ef5
NC		 6612020-04-29 Nick Clifton <nickc@redhat.com>
662
663 PR 22699
664 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
665 IMM0_8S and add support for IMM0_8U.
666 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
667 unsigned 8-bit immediate.
668 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 669 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 670
251dae91
TC		 6712020-04-27 Tamar Christina <tamar.christina@arm.com>
672
673 * NEWS: Add news entry for big-obj.
674 * config/tc-i386.c (i386_target_format): Support new format.
675 * doc/c-i386.texi: Add i386 support.
676 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
677 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
678
714e6c96
NC		 6792020-04-27 Nick Clifton <nickc@redhat.com>
680
681 PR 25878
682 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
683 (assign_file_to_slot): New function. Fills in an entry in the
684 files table.
685 (allocate_filenum): Use new function.
686 (allocate_filename_to_slot): Use new function. If the specified
687 slot entry is already in use, but was chosen automatically then
688 reassign the automatic entry.
689
a09f656b 6902020-04-26 Hongtao Liu <hongtao.liu@intel.com
691
692 * config/tc-i386.c (lfence_before_ret_shl): New member.
693 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
694 for Anysize insns.
695 (insert_after_load): Issue warning for REP CMPS/SCAS.
696 (insert_before_before): Handle iret, Handle
697 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
698 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
699 -mlfence-before-ret=[none/not/or/shl/yes].
700 Enable -mlfence-before-ret=shl when
701 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
702 (md_show_usage): Ditto.
703 * doc/c-i386.texi: Ditto.
704 * testsuite/gas/i386/i386.exp: Add new testcases.
705 * testsuite/gas/i386/lfence-load-b.d: New.
706 * testsuite/gas/i386/lfence-load-b.e: New.
707 * testsuite/gas/i386/lfence-load.d: Modified.
708 * testsuite/gas/i386/lfence-load.e: New.
709 * testsuite/gas/i386/lfence-load.s: Modified.
710 * testsuite/gas/i386/lfence-ret-a.d: Modified.
711 * testsuite/gas/i386/lfence-ret-b.d: Modified.
712 * testsuite/gas/i386/lfence-ret-c.d: New.
713 * testsuite/gas/i386/lfence-ret-d.d: New.
714 * testsuite/gas/i386/lfence-ret.s: Modified.
715 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
716 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
717 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
718 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
719 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
720 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
721 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
722 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
723 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
724 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
725
30ce8e47
MF		 7262020-04-22 Max Filippov <jcmvbkbc@gmail.com>
727
728 PR ld/25861
729 * config/tc-xtensa.c (md_apply_fix): Replace
730 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
731 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
732 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
733 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
734 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
735
31c89d60
AM		 7362020-04-22 Alan Modra <amodra@gmail.com>
737
738 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
739 symbol for ".symver .. remove".
740 * doc/as.texi (.symver): Update.
741 * testsuite/gas/symver/symver11.s: Make foo weak.
742 * testsuite/gas/symver/symver11.d: Expect an error.
743 * testsuite/gas/symver/symver7.d: Allow other random symbols.
744
1d3eb556
L		 7452020-04-21 H.J. Lu <hongjiu.lu@intel.com>
746
747 * testsuite/gas/symver/symver11.s: Add ".balign 8".
748
bb2a1453
AS		 7492020-04-21 Andreas Schwab <schwab@linux-m68k.org>
750
751 PR 25848
752 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
753 * testsuite/gas/m68k/operands.d: Update.
754 * testsuite/gas/m68k/op68000.d: Update for new error messages.
755
c36876fe
TC		 7562020-04-21 Tamar Christina <tamar.christina@arm.com>
757
758 PR binutils/24753
759 * testsuite/gas/arm/pr24753.d: New test.
760 * testsuite/gas/arm/pr24753.s: New test.
761
6914be53
L		 7622020-04-21 H.J. Lu <hongjiu.lu@intel.com>
763
764 PR gas/23840
765 PR gas/25295
766 * NEWS: Mention .symver extension.
767 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
768 function.
769 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
770 add a version name. Add local, hidden and remove visibility
771 support.
772 (elf_frob_symbol): Handle the list of version names. Update the
773 original symbol to local, hidden or remove it from the symbol
774 table.
775 (elf_frob_file_before_adjust): Handle the list of version names.
776 * config/obj-elf.h (elf_visibility): New.
777 (elf_versioned_name_list): Likewise.
778 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
779 and visibility. Change versioned_name pointer to struct
780 elf_versioned_name_list.
781 * doc/as.texi: Update .symver directive.
782 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
783 error checking tests.
784 * testsuite/gas/symver/symver6.d: New file.
785 * testsuite/gas/symver/symver7.d: Likewise.
786 * testsuite/gas/symver/symver7.s: Likewise.
787 * testsuite/gas/symver/symver8.d: Likewise.
788 * testsuite/gas/symver/symver8.s: Likewise.
789 * testsuite/gas/symver/symver9.s: Likewise.
790 * testsuite/gas/symver/symver9a.d: Likewise.
791 * testsuite/gas/symver/symver9b.d: Likewise.
792 * testsuite/gas/symver/symver10.s: Likewise.
793 * testsuite/gas/symver/symver10a.d: Likewise.
794 * testsuite/gas/symver/symver10b.d: Likewise.
795 * testsuite/gas/symver/symver11.d: Likewise.
796 * testsuite/gas/symver/symver11.s: Likewise.
797 * testsuite/gas/symver/symver12.d: Likewise.
798 * testsuite/gas/symver/symver12.s: Likewise.
799 * testsuite/gas/symver/symver13.d: Likewise.
800 * testsuite/gas/symver/symver13.s: Likewise.
801 * testsuite/gas/symver/symver14.d: Likewise.
802 * testsuite/gas/symver/symver14.l: Likewise.
803 * testsuite/gas/symver/symver15.d: Likewise.
804 * testsuite/gas/symver/symver15.l: Likewise.
805 * testsuite/gas/symver/symver6.l: Removed.
806 * testsuite/gas/symver/symver6.s: Updated.
807
c2e5c986
SD		 8082020-04-20 Sudakshina Das <sudi.das@arm.com>
809
810 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
811 to include TSB.
812 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
813 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
814 * testsuite/gas/aarch64/system.d: Update.
815
8a6e1d1d
SD		 8162020-04-20 Sudakshina Das <sudi.das@arm.com>
817
818 * testsuite/gas/aarch64/bti.d: Update -march option.
819 * testsuite/gas/aarch64/illegal-bti.d: Remove.
820 * testsuite/gas/aarch64/illegal-bti.l: Remove.
821 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
822 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
823
49af2f5c
AM		 8242020-04-17 Alan Modra <amodra@gmail.com>
825
826 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
827
8e4979ac
NC		 8282020-04-16 Gagan Singh Sidhu <broly@mac.com>
829 Nick Clifton <nickc@redhat.com>
830
831 PR 25803
832 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
833 targets.
834 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
835 for the type-2 test.
836 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
837 targets running this test.
838
c54a9b56
DF		 8392020-02-16 David Faust <david.faust@oracle.com>
840
841 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
842 * testsuite/gas/bpf/jump32.s: New file.
843 * testsuite/gas/bpf/jump32.d: Likewise.
844
3071b197
L		 8452020-04-08 H.J. Lu <hongjiu.lu@intel.com>
846
847 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
848 documentation.
849
6a3ab923
GN		 8502020-04-08 Gunther Nikl <gnikl@justmail.de>
851
852 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
853 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 854 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
855 define.
856 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 857 * tc.h (md_pcrel_from_section): Add prototype.
858 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
859 * config/tc-arc.h (md_pcrel_from_section): Likewise.
860 * config/tc-arm.h (md_pcrel_from_section): Likewise.
861 * config/tc-avr.h (md_pcrel_from_section): Likewise.
862 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
863 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
864 * config/tc-csky.h (md_pcrel_from_section): Likewise.
865 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
866 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
867 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
868 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
869 * config/tc-frv.h (md_pcrel_from_section): Likewise.
870 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
871 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
872 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
873 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
874 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
875 * config/tc-mep.h (md_pcrel_from_section): Likewise.
876 * config/tc-metag.h (md_pcrel_from_section): Likewise.
877 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
878 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
879 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
880 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
881 * config/tc-mt.h (md_pcrel_from_section): Likewise.
882 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
883 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
884 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
885 * config/tc-rx.h (md_pcrel_from_section): Likewise.
886 * config/tc-s390.h (md_pcrel_from_section): Likewise.
887 * config/tc-sh.h (md_pcrel_from_section): Likewise.
888 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
889 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 890 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
891 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
892 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
893 md_apply_fix3): Delete prototypes.
6a3ab923 894
6e0e8b45
L		 8952020-04-07 H.J. Lu <hongjiu.lu@intel.com>
896
897 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
898 instructions.
899
266803a2
L		 9002020-04-07 H.J. Lu <hongjiu.lu@intel.com>
901
902 * doc/c-z80.texi: Fix @xref warnings.
903
bb651e8b
CL		 9042020-04-07 Lili Cui <lili.cui@intel.com>
905
906 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
907 (cpu_noarch): Likewise.
908 * doc/c-i386.texi: Document TSXLDTRK.
909 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
910 * testsuite/gas/i386/tsxldtrk.d: Likewise.
911 * testsuite/gas/i386/tsxldtrk.s: Likewise.
912 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
913
4b27d27c
L		 9142020-04-02 Lili Cui <lili.cui@intel.com>
915
916 * config/tc-i386.c (cpu_arch): Add .serialize.
917 (cpu_noarch): Likewise.
918 * doc/c-i386.texi: Document serialize.
919 * testsuite/gas/i386/i386.exp: Run serialize tests
920 * testsuite/gas/i386/serialize.d: Likewise.
921 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
922 * testsuite/gas/i386/serialize.s: Likewise.
923
bb897477
RO		 9242020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
925
926 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
927 * testsuite/gas/elf/section12b.d: Likewise.
928 * testsuite/gas/elf/section16a.d: Likewise.
929 * testsuite/gas/elf/section16b.d: Likewise.
930
59e28a97
GN		 9312020-04-02 Gunther Nikl <gnikl@justmail.de>
932
933 * config/tc-m68k.c (m68k_ip): Fix range check for index register
934 with a suppressed address register.
935
efc3a950
L		 9362020-04-01 H.J. Lu <hongjiu.lu@intel.com>
937
938 PR gas/25756
939 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
940 * testsuite/gas/i386/localpic.s: Add a test for relocation
941 against local absolute symbol.
942 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
943 * testsuite/gas/i386/localpic.d: Updated.
944 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
945 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
946
15d47c3a
RO		 9472020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
948
949 PR gas/25732
950 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
951 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
952 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
953 testsuite/gas/i386/x86-64-jump.d.
954 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
955 Incorporate changes to
956 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
957 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
958 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
959 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
960 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
961
876678f0
MR		 9622020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
963
964 PR 25611
965 PR 25614
966 * dwarf2dbg.c: Do not include "bignum.h".
967
d1a89da5
NC		 9682020-03-30 Nelson Chu <nelson.chu@sifive.com>
969
970 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
971 * testsuite/gas/riscv/alias-csr.s: Likewise.
972 * testsuite/gas/riscv/no-aliases-csr.d: Move this
973 to priv-reg-pseudo-noalias.
974 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
975 * testsuite/gas/riscv/bad-csr.l: Likewise.
976 * testsuite/gas/riscv/bad-csr.s: Likewise.
977 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
978 * testsuite/gas/riscv/satp.s: Likewise.
979 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
980 csr instruction, including alias-csr testcase.
981 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
982 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
983 pseudo instruction with objdump -Mno-aliases.
984 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
985 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
986 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
987 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
988 * testsuite/gas/riscv/priv-reg.s: Likewise.
989 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
990 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
991 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
992
b7780957
J		 9932020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
994
995 * config/obj-coff.c (obj_coff_section): Set the bss flag on
996 sections with the "b" attribute.
997
d1023b5d
AM		 9982020-03-22 Alan Modra <amodra@gmail.com>
999
1000 * testsuite/gas/s12z/truncated.d: Update expected output.
1001
0d832e7f
SB		 10022020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1003
1004 PR 25690
1005 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1006 * doc/c-z80.texi: Update documentation.
1007
327ef784
NC		 10082020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1009
1010 PR 25641
1011 PR 25668
1012 PR 25633
1013 Fix disassembling ED+A4/AC/B4/BC opcodes.
1014 Fix assembling lines containing colonless label and instruction
1015 with first operand inside parentheses.
1016 Fix registration of unsupported by target CPU registers.
1017 * config/tc-z80.c: See above.
1018 * config/tc-z80.h: See above.
1019 * testsuite/gas/z80/colonless.d: Update test.
1020 * testsuite/gas/z80/colonless.s: Likewise.
1021 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1022 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1023 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1024 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1025 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1026 * testsuite/gas/z80/unsup_regs.s: Likewise.
1027 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1028 * testsuite/gas/z80/z80.exp: Likewise.
1029 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1030 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1031 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1032
66d1f7cc
AV		 10332020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1034
1035 PR 25660
1036 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1037 (parse_operands): Handle new operand codes.
1038 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1039 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1040 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1041 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1042 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1043 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1044 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1045 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1046
9e8f1c90
L		 10472020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1048
1049 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1050
97b4a8f7
L		 10512020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1052
1053 * testsuite/gas/i386/i386.exp: Run new tests.
1054 * testsuite/gas/i386/lfence-byte.d: New file.
1055 * testsuite/gas/i386/lfence-byte.e: Likewise.
1056 * testsuite/gas/i386/lfence-byte.s: Likewise.
1057 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1058 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1059 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1060 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1061 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1062 * testsuite/gas/i386/lfence-load.d: Likewise.
1063 * testsuite/gas/i386/lfence-load.s: Likewise.
1064 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1065 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1066 * testsuite/gas/i386/lfence-ret.s: Likewise.
1067 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1068 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1069 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1070 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1071 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1072 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1073 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1074 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1075 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1076 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1077 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1078 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1079
ae531041
L		 10802020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1081
1082 * config/tc-i386.c (lfence_after_load): New.
1083 (lfence_before_indirect_branch_kind): New.
1084 (lfence_before_indirect_branch): New.
1085 (lfence_before_ret_kind): New.
1086 (lfence_before_ret): New.
1087 (last_insn): New.
1088 (load_insn_p): New.
1089 (insert_lfence_after): New.
1090 (insert_lfence_before): New.
1091 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1092 Set last_insn.
1093 (OPTION_MLFENCE_AFTER_LOAD): New.
1094 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1095 (OPTION_MLFENCE_BEFORE_RET): New.
1096 (md_longopts): Add -mlfence-after-load=,
1097 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1098 (md_parse_option): Handle -mlfence-after-load=,
1099 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1100 (md_show_usage): Display -mlfence-after-load=,
1101 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1102 (i386_cons_align): New.
1103 * config/tc-i386.h (i386_cons_align): New.
1104 (md_cons_align): New.
1105 * doc/c-i386.texi: Document -mlfence-after-load=,
1106 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1107
5496f3c6
NC		 11082020-03-11 Nick Clifton <nickc@redhat.com>
1109
1110 PR 25611
1111 PR 25614
1112 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1113 (DWARF2_FILE_SIZE_NAME): Default to -1.
1114 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1115 whichever is higher.
1116 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1117 (NUM_MD5_BYTES): Define.
1118 (struct file entry): Add md5 field.
1119 (get_filenum): Delete and replace with...
1120 (get_basename): New function.
1121 (get_directory_table_entry): New function.
1122 (allocate_filenum): New function.
1123 (allocate_filename_to_slot): New function.
1124 (dwarf2_where): Use new functions.
1125 (dwarf2_directive_filename): Add support for extended .file
1126 pseudo-op.
1127 (dwarf2_directive_loc): Allow the use of file number zero with
1128 DWARF 5 or higher.
1129 (out_file_list): Rename to...
1130 (out_dir_and_file_list): Add DWARF 5 support.
1131 (out_debug_line): Emit extra values into the section header for
1132 DWARF 5.
1133 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1134 * doc/as.texi (.file): Update the description of this pseudo-op.
1135 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1136 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1137 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1138 * NEWS: Mention the new feature.
1139
a6a1f5e0
AM		 11402020-03-10 Alan Modra <amodra@gmail.com>
1141
1142 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1143 to avoid signed overflow.
1144 * config/tc-mcore.c (md_assemble): Likewise.
1145 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1146 * config/tc-nds32.c (SET_ADDEND): Likewise.
1147 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1148
3fabc179
JB		 11492020-03-09 Jan Beulich <jbeulich@suse.com>
1150
1151 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1152 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1153 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1154
190e5fc8
AM		 11552020-03-07 Alan Modra <amodra@gmail.com>
1156
1157 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1158 first column.
1159
84d9ab33
NC		 11602020-03-06 Nick Clifton <nickc@redhat.com>
1161
1162 PR 25614
1163 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1164 0 if the dwarf_level is 5 or more. Complain if a filename follows
1165 a file 0.
1166 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1167 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1168 * testsuite/gas/elf/elf.exp: Run the new test.
1169
1170 PR 25612
1171 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1172 * doc/as.texi: Fix another typo.
1173
31bf1864
NC		 11742020-03-06 Nick Clifton <nickc@redhat.com>
1175
1176 PR 25612
1177 * as.c (dwarf_level): Define.
1178 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1179 (parse_args): Add support for the new options.
1180 as.h (dwarf_level): Prototype.
1181 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1182 value.
1183 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1184 (DWARF2_LINE_VERSION): Remove definition.
1185 * doc/as.texi: Document the new options.
1186
3c968de5
NC		 11872020-03-06 Nick Clifton <nickc@redhat.com>
1188
1189 PR 25572
1190 * as.c (main): Allow matching input and outputs when they are
1191 not regular files.
1192
bc49bfd8
JB		 11932020-03-06 Jan Beulich <jbeulich@suse.com>
1194
1195 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1196 casing.
1197 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1198 one of byte/word/dword/qword is set alongside a SIMD register in
1199 a template's operand.
1200
4873e243
JB		 12012020-03-06 Jan Beulich <jbeulich@suse.com>
1202
1203 * config/tc-i386.c (match_template): Extend code in logic
1204 rejecting certain suffixes in certain modes to also cover mask
1205 register use and VecSIB. Drop special casing of broadcast. Skip
1206 immediates in the check.
1207
e365e234
JB		 12082020-03-06 Jan Beulich <jbeulich@suse.com>
1209
1210 * config/tc-i386.c (match_template): Fold duplicate code in
1211 logic rejecting certain suffixes in certain modes. Drop
1212 pointless "else".
1213
4ed21b58
JB		 12142020-03-06 Jan Beulich <jbeulich@suse.com>
1215
1216 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1217 alongside !norex64 ones.
1218 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1219 with both 32- and 64-bit GPR operands.
1220 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1221 32- and 64-bit GPR operands.
1222 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1223 testsuite/gas/i386/x86-64-avx512bw.d,
1224 testsuite/gas/i386/x86-64-avx512f-intel.d,
1225 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1226
643bb870
JB		 12272020-03-06 Jan Beulich <jbeulich@suse.com>
1228
1229 * config/tc-i386.c (md_assemble): Drop use of rex64.
1230 (process_suffix): For REX.W for 64-bit CRC32.
1231
a23b33b3
JB		 12322020-03-06 Jan Beulich <jbeulich@suse.com>
1233
1234 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1235 addressing for MPX insns without base/index.
1236 * testsuite/gas/i386/mpx-16bit.s,
1237 * testsuite/gas/i386/mpx-16bit.d: New.
1238 * testsuite/gas/i386/i386.exp: Run new test.
1239
a0497384
JB		 12402020-03-06 Jan Beulich <jbeulich@suse.com>
1241
1242 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1243 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1244 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1245 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1246 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1247 as well as a BSWAP one.
1248 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1249 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1250 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1251 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1252 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1253 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1254 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1255 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1256 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1257 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1258 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1259 testsuite/gas/i386/vmx.d: Adjust expectations.
1260
b630c145
JB		 12612020-03-06 Jan Beulich <jbeulich@suse.com>
1262
1263 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1264 from having their operands swapped.
1265 * testsuite/gas/i386/waitpkg.s,
1266 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1267 3-operand cases as well as testing of 16-bit code generation.
1268 * testsuite/gas/i386/waitpkg.d,
1269 testsuite/gas/i386/waitpkg-intel.d,
1270 testsuite/gas/i386/x86-64-waitpkg.d,
1271 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1272
de48783e
NC		 12732020-03-04 Nelson Chu <nelson.chu@sifive.com>
1274
dee35d02
NC		 1275 * config/tc-riscv.c (percent_op_utype): Support the modifier
1276 %got_pcrel_hi.
1277 * doc/c-riscv.texi: Add documentation.
1278 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1279 modifier %got_pcrel_hi.
1280 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1281 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1282 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1283
de48783e
NC		 1284 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1285 (RISC-V-Formats): Update the section name from "Instruction Formats"
1286 to "RISC-V Instruction Formats".
1287
749479c8
AO		 12882020-03-04 Alexandre Oliva <oliva@adacore.com>
1289
1290 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1291 detected in a section which does not have at least 4 byte
1292 alignment.
1293 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1294 * testsuite/gas/arm/ldr-t.s: Likewise.
1295 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1296 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1297 disassembly, ignoring any NOPs that may have been inserted because
1298 of section alignment.
1299 * testsuite/gas/arm/ldr-t.d: Likewise.
1300
a847e322
JB		 13012020-03-04 Jan Beulich <jbeulich@suse.com>
1302
1303 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1304 * doc/c-i386.texi: Mention sev_es.
1305 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1306 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1307 expectations.
1308 * testsuite/gas/i386/arch-13-znver1.d,
1309 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1310
3cd7f3e3
L		 13112020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1312
1313 * config/tc-i386.c (match_template): Replace ignoresize and
1314 defaultsize with mnemonicsize.
1315 (process_suffix): Likewise.
1316
b8ba1385
SB		 13172020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1318
1319 PR 25627
1320 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1321 instruction LD IY,(HL).
1322 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1323 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1324 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1325 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1326
10d97a0f
L		 13272020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1328
1329 PR gas/25622
1330 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1331 x86-64-default-suffix-avx.
1332 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1333 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1334 * testsuite/gas/i386/noreg64.d: Updated.
1335 * testsuite/gas/i386/noreg64.l: Likewise.
1336 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1337 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1338 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1339
8326546e
SB		 13402020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1341
1342 PR 25604
1343 * config/tc-z80.c (contains_register): Prevent an illegal memory
1344 access when checking an expression for a register name.
1345
e3e896e6
AM		 13462020-03-03 Alan Modra <amodra@gmail.com>
1347
1348 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1349 support.
1350
a4dd6c97
AM		 13512020-03-02 Alan Modra <amodra@gmail.com>
1352
1353 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1354 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1355 and .sbss sections.
1356 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1357 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1358 (s3_s_score_lcomm): Likewise.
1359 * config/tc-score7.c: Similarly.
1360 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1361
dec7b24b
YS		 13622020-02-28 YunQiang Su <syq@debian.org>
1363
1364 PR gas/25539
1365 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1366 to handle multi-labels.
1367 (has_label_name): New.
1368
cceb53b8
MM		 13692020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1370
1371 * config/tc-arm.c (enum pred_instruction_type): Remove
1372 NEUTRAL_IT_NO_VPT_INSN predication type.
1373 (cxn_handle_predication): Modify to require condition suffixes.
1374 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1375 * testsuite/gas/arm/cde-scalar.s: Update test.
1376 * testsuite/gas/arm/cde-warnings.l: Update test.
1377 * testsuite/gas/arm/cde-warnings.s: Update test.
1378
da3ec71f
AM		 13792020-02-26 Alan Modra <amodra@gmail.com>
1380
1381 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1382 N_() on empty string.
1383
42135cad
AM		 13842020-02-26 Alan Modra <amodra@gmail.com>
1385
1386 * read.c (read_a_source_file): Call strncpy with length one
1387 less than size of original_case_string.
1388
dc1e8a47
AM		 13892020-02-26 Alan Modra <amodra@gmail.com>
1390
1391 * config/obj-elf.c: Indent labels correctly.
1392 * config/obj-macho.c: Likewise.
1393 * config/tc-aarch64.c: Likewise.
1394 * config/tc-alpha.c: Likewise.
1395 * config/tc-arm.c: Likewise.
1396 * config/tc-cr16.c: Likewise.
1397 * config/tc-crx.c: Likewise.
1398 * config/tc-frv.c: Likewise.
1399 * config/tc-i386-intel.c: Likewise.
1400 * config/tc-i386.c: Likewise.
1401 * config/tc-ia64.c: Likewise.
1402 * config/tc-mn10200.c: Likewise.
1403 * config/tc-mn10300.c: Likewise.
1404 * config/tc-nds32.c: Likewise.
1405 * config/tc-riscv.c: Likewise.
1406 * config/tc-s12z.c: Likewise.
1407 * config/tc-xtensa.c: Likewise.
1408 * config/tc-z80.c: Likewise.
1409 * read.c: Likewise.
1410 * symbols.c: Likewise.
1411 * write.c: Likewise.
1412
bd0cf5a6
NC		 14132020-02-20 Nelson Chu <nelson.chu@sifive.com>
1414
54b2aec1
NC		 1415 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1416 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1417 after parsing all arguments.
1418 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1419 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1420 are used to check if we write a read-only CSR by the CSR instruction.
1421 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1422 all CSR for the read-only CSR checking.
1423 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1424 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1425 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1426 all CSR instructions for the read-only CSR checking.
1427 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1428 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1429
2ca89224
NC		 1430 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1431 (riscv_opts): Initialize it.
1432 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1433 before doing the CSR checking.
1434 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1435 (md_longopts): Add mcsr-check and mno-csr-check.
1436 (md_parse_option): Handle new enum option values.
1437 (s_riscv_option): Handle new long options.
1438 * doc/c-riscv.texi: Add description for the new .option and assembler
1439 options.
1440 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1441 the CSR checking.
1442 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1443
bd0cf5a6
NC		 1444 * config/tc-riscv.c (csr_extra_hash): New.
1445 (enum riscv_csr_class): New enum. Used to decide
1446 whether or not this CSR is legal in the current ISA string.
1447 (struct riscv_csr_extra): New structure to hold all extra information
1448 of CSR.
1449 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1450 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1451 Call hash_reg_name to insert CSR address into reg_names_hash.
1452 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1453 Decide whether the CSR is valid according to the csr_extra_hash.
1454 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1455 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1456 not a boolean. This is same as riscv_init_csr_hash, so keep the
1457 consistent usage.
1458 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1459 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1460 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1461 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1462 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1463 f-ext CSR are not allowed.
1464 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1465 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1466 source file is `priv-reg.s`, and the ISA is rv64if, so the
1467 rv32-only CSR are not allowed.
1468 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1469
10a95fcc
AM		 14702020-02-21 Alan Modra <amodra@gmail.com>
1471
1472 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1473 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1474
dda2980f
AM		 14752020-02-21 Alan Modra <amodra@gmail.com>
1476
1477 PR 25569
1478 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1479 on section size adjustment, instead perform another write if
1480 exec header size is larger than section size.
1481
bd3380bc
NC		 14822020-02-19 Nelson Chu <nelson.chu@sifive.com>
1483
1484 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1485 -mno-arch-attr command line options.
1486
fa164239
JW		 14872020-02-19 Nelson Chu <nelson.chu@sifive.com>
1488
1489 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1490 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1491
fcaaac0a
SB		 14922020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1493
1494 PR 25576
1495 * config/tc-z80.c (md_parse_option): Do not use an underscore
1496 prefix for local labels in SDCC compatability mode.
1497 (z80_start_line_hook): Remove SDCC dollar label support.
1498 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1499 * testsuite/gas/z80/sdcc.s: Likewise.
1500
15012020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1502
1503 PR 25517
1504 * config/tc-z80.c: Add -march option.
1505 * doc/as.texi: Update Z80 documentation.
1506 * doc/c-z80.texi: Likewise.
1507 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1508 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1509 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1510 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1511 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1512 * testsuite/gas/z80/gbz80_all.d: Likewise.
1513 * testsuite/gas/z80/r800_extra.d: Likewise.
1514 * testsuite/gas/z80/r800_ii8.d: Likewise.
1515 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1516 * testsuite/gas/z80/sdcc.d: Likewise.
1517 * testsuite/gas/z80/z180.d: Likewise.
1518 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1519 * testsuite/gas/z80/z80_doc.d: Likewise.
1520 * testsuite/gas/z80/z80_ii8.d: Likewise.
1521 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1522 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1523 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1524 * testsuite/gas/z80/z80_sli.d: Likewise.
1525 * testsuite/gas/z80/z80n_all.d: Likewise.
1526 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1527
a7e12755
L		 15282020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1529
1530 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1531 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1532 * testsuite/gas/i386/i386.exp: Run property-3 and
1533 x86-64-property-3.
1534 * testsuite/gas/i386/property-3.d: New file.
1535 * testsuite/gas/i386/property-3.s: Likewise.
1536 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1537
272a84b1
L		 15382020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1539
1540 * config/tc-i386.c (cpu_arch): Add .popcnt.
1541 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1542 Add a tab before @samp{.sse4a}.
1543
c8f8eebc
JB		 15442020-02-17 Jan Beulich <jbeulich@suse.com>
1545
1546 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1547 for AddrPrefixOpReg templates. Combine the two pieces of
1548 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1549 mode.
1550
eedb0f2c
JB		 15512020-02-17 Jan Beulich <jbeulich@suse.com>
1552
1553 PR gas/14439
1554 * config/tc-i386.c (md_assemble): Also suppress operand
1555 swapping for MONITOR{,X} and MWAIT{,X}.
1556 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1557 Add Intel syntax monitor/mwait tests.
1558 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1559 Adjust expectations.
1560 *testsuite/gas/i386/sse3-intel.d,
1561 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1562 * testsuite/gas/i386/i386.exp: Run new tests.
1563
b9915cbc
JB		 15642020-02-17 Jan Beulich <jbeulich@suse.com>
1565
1566 PR gas/6518
1567 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1568 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1569 re-indentation).
1570 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1571 cases.
1572 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1573 * testsuite/gas/i386/avx512dq-inval.l,
1574 testsuite/gas/i386/inval-avx.l,
1575 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1576 * testsuite/gas/i386/avx512vl-ambig.s,
1577 testsuite/gas/i386/avx512vl-ambig.l: New.
1578 * testsuite/gas/i386/i386.exp: Run new test.
1579
af5c13b0
L		 15802020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1581
1582 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1583 nosse4.
1584 * doc/c-i386.texi: Document sse4a and nosse4a.
1585
07d98387
L		 15862020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1587
1588 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1589 for AT&T syntax.
1590
65fca059
JB		 15912020-02-14 Jan Beulich <jbeulich@suse.com>
1592
1593 PR gas/25438
1594 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1595 casing ...
1596 (process_suffix): ... here. Consider just the first operand
1597 initially.
1598 (check_long_reg): Drop opcode 0x63 special case again.
1599 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1600 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1601 Move ambiguous operand size tests ...
1602 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1603 testsuite/gas/i386/noreg64.s: ... here.
1604 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1605 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1606 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1607 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1608 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1609 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1610 testsuite/gas/i386/x86-64-movsxd.d,
1611 testsuite/gas/i386/x86-64-movsxd-intel.d,
1612 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1613 Adjust expectations.
1614 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1615 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1616 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1617 * testsuite/gas/i386/i386.exp: Run new tests.
1618
b6773884
JB		 16192020-02-14 Jan Beulich <jbeulich@suse.com>
1620
1621 * config/tc-i386.c (process_operands): Also skip segment
1622 override prefix emission if it matches an already present one.
1623 * testsuite/gas/i386/prefix32.s: Add double segment override
1624 cases.
1625 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1626
92334ad2
JB		 16272020-02-14 Jan Beulich <jbeulich@suse.com>
1628
1629 * config/tc-i386.c (process_operands): Drop ineffectual segment
1630 overrides when optimizing.
1631 * testsuite/gas/i386/lea-optimize.d: New.
1632 * testsuite/gas/i386/i386.exp: Run new test.
1633
16342020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1635
1636 * config/tc-i386.c (process_operands): Also check insn prefix
1637 for ineffectual segment override warning. Don't cover possible
1638 VEX/EVEX encoded insns there.
1639 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1640 testsuite/gas/i386/lea.e: New.
1641 * testsuite/gas/i386/i386.exp: Run new test.
1642
0e6724de
L		 16432020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1644
1645 PR gas/25438
1646 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1647 syntax.
1648
292676c1
L		 16492020-02-13 Fangrui Song <maskray@google.com>
1650 H.J. Lu <hongjiu.lu@intel.com>
1651
1652 PR gas/25551
1653 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1654 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1655 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1656 * testsuite/gas/i386/relax-5.d: New file.
1657 * testsuite/gas/i386/relax-5.s: Likewise.
1658 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1659 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1660
7deea9aa
JB		 16612020-02-13 Jan Beulich <jbeulich@suse.com>
1662
1663 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1664 "nosse4" entry.
1665
6c0946d0
JB		 16662020-02-12 Jan Beulich <jbeulich@suse.com>
1667
1668 * config/tc-i386.c (avx512): New (at file scope), moved from
1669 (check_VecOperands): ... here.
1670 (process_suffix): Add [XYZ]MMword operand size handling.
1671 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1672 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1673 tests.
1674 * testsuite/gas/i386/avx512dq-inval.l,
1675 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1676
5990e377
JB		 16772020-02-12 Jan Beulich <jbeulich@suse.com>
1678
1679 PR gas/24546
1680 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1681 code only.
1682 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1683 CALL/JMP in O_tbyte_ptr case.
1684 * doc/c-i386.texi: Mention far call and full pointer load ISA
1685 differences.
1686 * testsuite/gas/i386/x86-64-branch-3.s,
1687 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1688 * testsuite/gas/i386/x86-64-branch-3.d,
1689 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1690 * testsuite/gas/i386/x86-64-branch-5.l,
1691 testsuite/gas/i386/x86-64-branch-5.s: New.
1692 * testsuite/gas/i386/i386.exp: Run new test.
1693
9706160a
JB		 16942020-02-12 Jan Beulich <jbeulich@suse.com>
1695
1696 PR gas/25438
1697 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1698 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1699 64-bit-only warning.
1700 (check_word_reg): Consistently error on mismatching register
1701 size and suffix.
1702 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1703 for movw. Replace suffix / GPR for orb.
1704 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1705 byte GPRs as well as ones for inb/outb with a word accumulator.
1706 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1707 testsuite/gas/i386/inval.l: Adjust expectations.
1708
5de4d9ef
JB		 17092020-02-12 Jan Beulich <jbeulich@suse.com>
1710
1711 * config/tc-i386.c (operand_type_register_match): Also fall
1712 through initial two if()-s when the template allows for a GPR
1713 operand. Adjust comment.
1714
50128d0c
JB		 17152020-02-11 Jan Beulich <jbeulich@suse.com>
1716
1717 (struct _i386_insn): New field "short_form".
1718 (optimize_encoding): Drop setting of shortform field.
1719 (process_suffix): Set i.short_form. Replace shortform use.
1720 (process_operands): Replace shortform use.
1721
1ed818b4
MM		 17222020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1723
1724 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1725 loop initial declaration.
1726
5aae9ae9
MM		 17272020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1728
1729 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1730 instructions that can have 5 arguments.
1731 (enum operand_parse_code): Add new operands.
1732 (parse_operands): Account for new operands.
1733 (S5): New macro.
1734 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1735 (neon_select_shape): Account for P suffix.
1736 (LOW1): Move macro to global position.
1737 (HI4): Move macro to global position.
1738 (vcx_assign_vec_d): New.
1739 (vcx_assign_vec_m): New.
1740 (vcx_assign_vec_n): New.
1741 (enum vcx_reg_type): New.
1742 (vcx_get_reg_type): New.
1743 (vcx_size_pos): New.
1744 (vcx_vec_pos): New.
1745 (vcx_handle_shape): New.
1746 (vcx_ensure_register_in_range): New.
1747 (vcx_handle_register_arguments): New.
1748 (vcx_handle_insn_block): New.
1749 (vcx_handle_common_checks): New.
1750 (do_vcx1): New.
1751 (do_vcx2): New.
1752 (do_vcx3): New.
1753 * testsuite/gas/arm/cde-missing-fp.d: New test.
1754 * testsuite/gas/arm/cde-missing-fp.l: New test.
1755 * testsuite/gas/arm/cde-missing-mve.d: New test.
1756 * testsuite/gas/arm/cde-missing-mve.l: New test.
1757 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1758 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1759 * testsuite/gas/arm/cde-mve.s: New test.
1760 * testsuite/gas/arm/cde-warnings.l:
1761 * testsuite/gas/arm/cde-warnings.s:
1762 * testsuite/gas/arm/cde.d:
1763 * testsuite/gas/arm/cde.s:
1764
4934a27c
MM		 17652020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1766 Matthew Malcomson <matthew.malcomson@arm.com>
1767
1768 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1769 CDE coprocessor that can be enabled.
1770 (enum pred_instruction_type): New pred type.
1771 (BAD_NO_VPT): New error message.
1772 (BAD_CDE): New error message.
1773 (BAD_CDE_COPROC): New error message.
1774 (enum operand_parse_code): Add new immediate operands.
1775 (parse_operands): Account for new immediate operands.
1776 (check_cde_operand): New.
1777 (cde_coproc_enabled): New.
1778 (cde_coproc_pos): New.
1779 (cde_handle_coproc): New.
1780 (cxn_handle_predication): New.
1781 (do_custom_instruction_1): New.
1782 (do_custom_instruction_2): New.
1783 (do_custom_instruction_3): New.
1784 (do_cx1): New.
1785 (do_cx1a): New.
1786 (do_cx1d): New.
1787 (do_cx1da): New.
1788 (do_cx2): New.
1789 (do_cx2a): New.
1790 (do_cx2d): New.
1791 (do_cx2da): New.
1792 (do_cx3): New.
1793 (do_cx3a): New.
1794 (do_cx3d): New.
1795 (do_cx3da): New.
1796 (handle_pred_state): Define new IT block behaviour.
1797 (insns): Add newn CX*{,d}{,a} instructions.
1798 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1799 Define new cdecp extension strings.
1800 * doc/c-arm.texi: Document new cdecp extension arguments.
1801 * testsuite/gas/arm/cde-scalar.d: New test.
1802 * testsuite/gas/arm/cde-scalar.s: New test.
1803 * testsuite/gas/arm/cde-warnings.d: New test.
1804 * testsuite/gas/arm/cde-warnings.l: New test.
1805 * testsuite/gas/arm/cde-warnings.s: New test.
1806 * testsuite/gas/arm/cde.d: New test.
1807 * testsuite/gas/arm/cde.s: New test.
1808
4b5aaf5f
L		 18092020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1810
1811 PR gas/25516
1812 * config/tc-i386.c (intel64): Renamed to ...
1813 (isa64): This.
1814 (match_template): Accept Intel64 only instruction by default.
1815 (i386_displacement): Updated.
1816 (md_parse_option): Updated.
1817 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1818 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1819 -mamd64 to x86-64-sysenter-amd.
1820 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1821
33176d91
AM		 18222020-02-10 Alan Modra <amodra@gmail.com>
1823
1824 * config/obj-elf.c (obj_elf_change_section): Error for section
1825 type, attr or entsize changes in assembly.
1826 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1827 * testsuite/gas/elf/section5.l: Update.
1828
82194874
AM		 18292020-02-10 Alan Modra <amodra@gmail.com>
1830
1831 * output-file.c (output_file_close): Do a normal close when
1832 flag_always_generate_output.
1833 * write.c (write_object_file): Don't stop output when
1834 flag_always_generate_output.
1835
9fc0b501
SB		 18362020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1837
1838 PR 25469
1839 * config/tc-z80.c: Add -gbz80 command line option to generate code
1840 for the GameBoy Z80. Add support for generating DWARF.
1841 * config/tc-z80.h: Add support for DWARF debug information
1842 generation.
1843 * doc/c-z80.texi: Document new command line option.
1844 * testsuite/gas/z80/gbz80_all.d: New file.
1845 * testsuite/gas/z80/gbz80_all.s: New file.
1846 * testsuite/gas/z80/z80.exp: Run the new tests.
1847 * testsuite/gas/z80/z80n_all.d: New file.
1848 * testsuite/gas/z80/z80n_all.s: New file.
1849 * testsuite/gas/z80/z80n_reloc.d: New file.
1850
b7d07216
L		 18512020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1852
1853 PR gas/25381
1854 * config/obj-elf.c (get_section): Also check
1855 linked_to_symbol_name.
1856 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1857 (obj_elf_parse_section_letters): Handle the 'o' flag.
1858 (build_group_lists): Renamed to ...
1859 (build_additional_section_info): This. Set elf_linked_to_section
1860 from map_head.linked_to_symbol_name.
1861 (elf_adjust_symtab): Updated.
1862 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1863 * doc/as.texi: Document the 'o' flag.
1864 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1865 * testsuite/gas/elf/section18.d: New file.
1866 * testsuite/gas/elf/section18.s: Likewise.
1867 * testsuite/gas/elf/section19.d: Likewise.
1868 * testsuite/gas/elf/section19.s: Likewise.
1869 * testsuite/gas/elf/section20.d: Likewise.
1870 * testsuite/gas/elf/section20.s: Likewise.
1871 * testsuite/gas/elf/section21.d: Likewise.
1872 * testsuite/gas/elf/section21.l: Likewise.
1873 * testsuite/gas/elf/section21.s: Likewise.
1874
5eb617a7
L		 18752020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1876
1877 * NEWS: Mention x86 assembler options to align branches for
1878 binutils 2.34.
1879
986ac314
L		 18802020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1881
1882 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1883 only for ELF targets.
1884 * testsuite/gas/i386/unique.d: Don't xfail.
1885 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1886
19234a6d
AM		 18872020-02-06 Alan Modra <amodra@gmail.com>
1888
1889 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1890 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1891
02e0be69
AM		 18922020-02-06 Alan Modra <amodra@gmail.com>
1893
1894 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1895 xfail, and rename test.
1896 * testsuite/gas/elf/section12b.d: Likewise.
1897 * testsuite/gas/elf/section16a.d: Likewise.
1898 * testsuite/gas/elf/section16b.d: Likewise.
1899
a8c4d40b
L		 19002020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1901
1902 PR gas/25380
1903 * config/obj-elf.c (section_match): Removed.
1904 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1905 section_id.
1906 (obj_elf_change_section): Replace info and group_name arguments
1907 with match_p. Also update the section ID and flags from match_p.
1908 (obj_elf_section): Handle "unique,N". Update call to
1909 obj_elf_change_section.
1910 * config/obj-elf.h (elf_section_match): New.
1911 (obj_elf_change_section): Updated.
1912 * config/tc-arm.c (start_unwind_section): Update call to
1913 obj_elf_change_section.
1914 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1915 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1916 (microblaze_s_sdata): Likewise.
1917 (microblaze_s_rdata): Likewise.
1918 (microblaze_s_bss): Likewise.
1919 * config/tc-mips.c (s_change_section): Likewise.
1920 * config/tc-msp430.c (msp430_profiler): Likewise.
1921 * config/tc-rx.c (parse_rx_section): Likewise.
1922 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1923 * doc/as.texi: Document "unique,N" in .section directive.
1924 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1925 * testsuite/gas/elf/section15.d: New file.
1926 * testsuite/gas/elf/section15.s: Likewise.
1927 * testsuite/gas/elf/section16.s: Likewise.
1928 * testsuite/gas/elf/section16a.d: Likewise.
1929 * testsuite/gas/elf/section16b.d: Likewise.
1930 * testsuite/gas/elf/section17.d: Likewise.
1931 * testsuite/gas/elf/section17.l: Likewise.
1932 * testsuite/gas/elf/section17.s: Likewise.
1933 * testsuite/gas/i386/unique.d: Likewise.
1934 * testsuite/gas/i386/unique.s: Likewise.
1935 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1936 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1937
575d37ae
L		 19382020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1939
1940 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1941
2384096c
G		 19422020-02-01 Anthony Green <green@moxielogic.com>
1943
1944 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1945
95441c43
SL		 19462020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1947
1948 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1949 %tls_ldo.
1950
d465d695
AV		 19512020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1952
1953 PR gas/25472
1954 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1955 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1956 +mve.
1957 * testsuite/gas/arm/mve_dsp.d: New test.
1958
d26cc8a9
NC		 19592020-01-31 Nick Clifton <nickc@redhat.com>
1960
1961 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1962 rather than BFD_RELOC_NONE.
1963
90e9955a
SP		 19642020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1965
1966 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1967 to support VLDMIA instruction for MVE.
1968 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1969 instruction for MVE.
1970 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1971 instruction for MVE.
1972 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1973 instruction for MVE.
1974 * testsuite/gas/arm/mve-ldst.d: New test.
1975 * testsuite/gas/arm/mve-ldst.s: Likewise.
1976
53943f32
NC		 19772020-01-31 Nick Clifton <nickc@redhat.com>
1978
1979 * po/fr.po: Updated French translation.
1980 * po/ru.po: Updated Russian translation.
1981
c3036ed0
RS		 19822020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1983
1984 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1985 .s for the movprfx.
1986 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1987 * testsuite/gas/aarch64/sve-movprfx_28.d,
1988 * testsuite/gas/aarch64/sve-movprfx_28.l,
1989 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1990
2ae4c703
JB		 19912020-01-30 Jan Beulich <jbeulich@suse.com>
1992
1993 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1994 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1995 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1996 Adjust expectations.
1997
bd434cc4
JM		 19982020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1999
2000 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2001 * testsuite/gas/bpf/alu-be.d: Likewise.
2002 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2003 * testsuite/gas/bpf/alu32-be.d: Likewise.
2004
aeab2b26
JB		 20052020-01-30 Jan Beulich <jbeulich@suse.com>
2006
2007 * testsuite/gas/i386/x86-64-branch-2.s,
2008 testsuite/gas/i386/x86-64-branch-4.s,
2009 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2010 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2011 testsuite/gas/i386/x86-64-branch-2.d,
2012 testsuite/gas/i386/x86-64-branch-4.l,
2013 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2014
873494c8
JB		 20152020-01-30 Jan Beulich <jbeulich@suse.com>
2016
2017 * config/tc-i386.c (process_suffix): .
2018 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2019 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2020 Add LRETQ case.
2021 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2022 suffix.
2023 testsuite/gas/i386/x86_64.s: Add RETF cases.
2024 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2025 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2026 testsuite/gas/i386/x86-64-opcode.d,
2027 testsuite/gas/i386/x86-64-suffix-intel.d,
2028 testsuite/gas/i386/x86-64-suffix.d,
2029 testsuite/gas/i386/x86_64-intel.d
2030 testsuite/gas/i386/x86_64.d: Adjust expectations.
2031 * testsuite/gas/i386/x86-64-suffix.e,
2032 testsuite/gas/i386/x86_64.e: New.
2033
62b3f548
JB		 20342020-01-30 Jan Beulich <jbeulich@suse.com>
2035
2036 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2037 special case.
2038
bc31405e
L		 20392020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2040
2041 PR binutils/25445
2042 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2043 movsxd.
2044 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2045 differences. Document movslq and movsxd.
2046 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2047 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2048 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2049 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2050 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2051 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2052 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2053 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2054 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2055 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2056 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2057
e3696f67
AM		 20582020-01-27 Alan Modra <amodra@gmail.com>
2059
2060 * testsuite/gas/all/gas.exp: Replace case statements with switch
2061 statements.
2062 * testsuite/gas/elf/elf.exp: Likewise.
2063 * testsuite/gas/macros/macros.exp: Likewise.
2064 * testsuite/lib/gas-defs.exp: Likewise.
2065
7568c93b
TC		 20662020-01-27 Tamar Christina <tamar.christina@arm.com>
2067
2068 PR 25403
2069 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2070 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2071
403d1bd9
JW		 20722020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2073
2074 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2075 s exts must be known, so rename *ok* to *fail*.
2076 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2077 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2078 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2079 above change.
2080 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2081 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2082
be4c5e58
L		 20832020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2084
2085 PR gas/25438
2086 * config/tc-i386.c (check_long_reg): Always disallow double word
2087 suffix in mnemonic with word general register.
2088 * testsuite/gas/i386/general.s: Replace word general register
2089 with double word general register for movl.
2090 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2091 register.
2092 * testsuite/gas/i386/general.l: Updated.
2093 * testsuite/gas/i386/inval.l: Likewise.
2094
9e7028aa
AM		 20952020-01-22 Alan Modra <amodra@gmail.com>
2096
2097 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2098 __tls_get_addr_desc and __tls_get_addr_opt.
2099
e3ed17f3
JB		 21002020-01-21 Jan Beulich <jbeulich@suse.com>
2101
2102 * testsuite/gas/i386/inval-crc32.s,
2103 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2104 * testsuite/gas/i386/inval-crc32.l,
2105 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2106
1a035124
JB		 21072020-01-21 Jan Beulich <jbeulich@suse.com>
2108
2109 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2110 generic code path. Deal with No_lSuf being set in a template.
2111 * testsuite/gas/i386/inval-crc32.l,
2112 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2113 instead of error(s) when operand size is ambiguous.
2114 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2115 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2116 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2117 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2118 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2119 Adjust expectations.
2120
c006a730
JB		 21212020-01-21 Jan Beulich <jbeulich@suse.com>
2122
2123 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2124 and an intel_syntax check. Re-write lack-of-suffix processing
2125 logic.
2126 * doc/c-i386.texi: Document operand size defaults for suffix-
2127 less AT&T syntax insns.
2128 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2129 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2130 testsuite/gas/i386/x86-64-avx-scalar.s,
2131 testsuite/gas/i386/x86-64-avx.s,
2132 testsuite/gas/i386/x86-64-bundle.s,
2133 testsuite/gas/i386/x86-64-intel64.s,
2134 testsuite/gas/i386/x86-64-lock-1.s,
2135 testsuite/gas/i386/x86-64-opcode.s,
2136 testsuite/gas/i386/x86-64-sse2avx.s,
2137 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2138 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2139 testsuite/gas/i386/x86-64-nops.s,
2140 testsuite/gas/i386/x86-64-ptwrite.s,
2141 testsuite/gas/i386/x86-64-simd.s,
2142 testsuite/gas/i386/x86-64-sse-noavx.s,
2143 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2144 insns.
2145 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2146 testsuite/gas/i386/noreg64.s: Add further tests.
2147 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2148 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2149 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2150 testsuite/gas/i386/sse-noavx.d,
2151 testsuite/gas/i386/x86-64-intel64.d,
2152 testsuite/gas/i386/x86-64-nops.d,
2153 testsuite/gas/i386/x86-64-opcode.d,
2154 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2155 testsuite/gas/i386/x86-64-ptwrite.d,
2156 testsuite/gas/i386/x86-64-simd-intel.d,
2157 testsuite/gas/i386/x86-64-simd-suffix.d,
2158 testsuite/gas/i386/x86-64-simd.d,
2159 testsuite/gas/i386/x86-64-sse-noavx.d
2160 testsuite/gas/i386/x86-64-suffix.d,
2161 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2162 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2163 testsuite/gas/i386/noreg64.l: New.
2164 * testsuite/gas/i386/i386.exp: Run new tests.
2165
c906a69a
JB		 21662020-01-21 Jan Beulich <jbeulich@suse.com>
2167
2168 * testsuite/gas/i386/avx512_bf16_vl.s,
2169 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2170 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2171 broadcast forms of VCVTNEPS2BF16.
2172 * testsuite/gas/i386/avx512_bf16_vl.d,
2173 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2174
26916852
NC		 21752020-01-20 Nick Clifton <nickc@redhat.com>
2176
2177 * po/uk.po: Updated Ukranian translation.
2178
14470f07
L		 21792020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2180
2181 PR ld/25416
2182 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2183 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2184 x32 object.
2185 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2186 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2187 R_X86_64_GOTPC32_TLSDESC relocation.
2188
1b1bb2c6
NC		 21892020-01-18 Nick Clifton <nickc@redhat.com>
2190
2191 * configure: Regenerate.
2192 * po/gas.pot: Regenerate.
2193
ae774686
NC		 21942020-01-18 Nick Clifton <nickc@redhat.com>
2195
2196 Binutils 2.34 branch created.
2197
42e04b36
L		 21982020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2199
2200 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2201 with vex_encoding_vex.
2202 (parse_insn): Likewise.
2203 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2204 and {vex3} documentation.
2205 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2206 {vex}.
2207 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2208
2da2eaf4
AV		 22092020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2210
2211 PR 25376
2212 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2213 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2214 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2215 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2216 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2217 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2218
45a4bb20
JB		 22192020-01-16 Jan Beulich <jbeulich@suse.com>
2220
2221 * config/tc-i386.c (match_template): Drop found_cpu_match local
2222 variable.
2223
4814632e
JB		 22242020-01-16 Jan Beulich <jbeulich@suse.com>
2225
2226 * testsuite/gas/i386/avx512dq-inval.l,
2227 testsuite/gas/i386/avx512dq-inval.s: New.
2228 * testsuite/gas/i386/i386.exp: Run new test.
2229
131cb553
JL		 22302020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2231
2232 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2233 relocations when the target is 430X, except when extracting part of an
2234 expression.
2235 (msp430_srcoperand): Adjust comment.
2236 Initialize the expp member of the msp430_operand_s struct as
2237 appropriate.
2238 (msp430_dstoperand): Likewise.
2239 * testsuite/gas/msp430/msp430.exp: Run new test.
2240 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2241 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2242
c24d0e8d
AM		 22432020-01-15 Alan Modra <amodra@gmail.com>
2244
2245 * configure.tgt: Add sparc-*-freebsd case.
2246
e44925ae
LC		 22472020-01-14 Lili Cui <lili.cui@intel.com>
2248
2249 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2250 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2251 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2252 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2253 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2254 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2255 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2256 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2257 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2258 * testsuite/gas/i386/align-branch-5.d: Likewise.
2259 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2260 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2261 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2262 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2263 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2264 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2265 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2266 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2267 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2268 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2269 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2270 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2271
7a6bf3be
SB		 22722020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2273
2274 PR 25377
2275 * config/tc-z80.c: Add support for half precision, single
2276 precision and double precision floating point values.
2277 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2278 * doc/as.texi: Add new z80 command line options.
2279 * doc/c-z80.texi: Document new z80 command line options.
2280 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2281 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2282 * testsuite/gas/z80/z80.exp: Run the new test.
2283 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2284 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2285 * testsuite/gas/z80/strings.d: Update expected output.
2286
82e9597c
MM		 22872020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2288
2289 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2290 dependency.
2291
5e4f7e05
CZ		 22922020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2293
2294 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2295 the CPU.
2296 * config/tc-arc.h: Add header if/defs.
2297 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2298
febda64f
AM		 22992020-01-13 Alan Modra <amodra@gmail.com>
2300
2301 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2302
5496abe1
AM		 23032020-01-13 Alan Modra <amodra@gmail.com>
2304
2305 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2306 insertion.
2307
ec4181f2
AM		 23082020-01-10 Alan Modra <amodra@gmail.com>
2309
2310 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2311 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2312
40c75bc8
SB		 23132020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2314
2315 PR 25224
2316 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2317 opcode byte values.
2318 (emit_ld_r_r): Likewise.
2319 (emit_ld_rr_m): Likewise.
2320 (emit_ld_rr_nn): Likewise.
2321
72aea328
JB		 23222020-01-09 Jan Beulich <jbeulich@suse.com>
2323
2324 * config/tc-i386.c (optimize_encoding): Add
2325 is_any_vex_encoding() invocations. Drop respective
2326 i.tm.extension_opcode == None checks.
2327
3f93af61
JB		 23282020-01-09 Jan Beulich <jbeulich@suse.com>
2329
2330 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2331 REX transformations. Correct comment indentation.
2332
7697afb6
JB		 23332020-01-09 Jan Beulich <jbeulich@suse.com>
2334
2335 * config/tc-i386.c (optimize_encoding): Generalize register
2336 transformation for TEST optimization.
2337
d835a58b
JB		 23382020-01-09 Jan Beulich <jbeulich@suse.com>
2339
2340 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2341 testsuite/gas/i386/x86-64-sysenter-amd.d,
2342 testsuite/gas/i386/x86-64-sysenter-amd.l,
2343 testsuite/gas/i386/x86-64-sysenter-intel.d,
2344 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2345 * testsuite/gas/i386/i386.exp: Run new tests.
2346
915808f6
NC		 23472020-01-08 Nick Clifton <nickc@redhat.com>
2348
2349 PR 25284
2350 * doc/as.texi (Align): Document the fact that all arguments can be
2351 omitted.
2352 (Balign): Likewise.
2353 (P2align): Likewise.
2354
f1f28025
NC		 23552020-01-08 Nick Clifton <nickc@redhat.com>
2356
2357 PR 14891
2358 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2359 already defined as a different symbol type.
2360 * testsuite/gas/elf/pr14891.s: New test source file.
2361 * testsuite/gas/elf/pr14891.d: New test driver.
2362 * testsuite/gas/elf/pr14891.s: New test expected error output.
2363 * testsuite/gas/elf/elf.exp: Run the new test.
2364
030a2e78
AM		 23652020-01-08 Alan Modra <amodra@gmail.com>
2366
2367 * config/tc-z8k.c (md_begin): Make idx unsigned.
2368 (get_specific): Likewise for this_index.
2369
2a1ebfb2
CZ		 23702020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2371
2372 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2373 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2374 (md_operand): Set X_md to absent.
2375 (arc_parse_name): Check for X_md.
2376
16d87673
SB		 23772020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2378
2379 PR 25311
2380 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2381 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2382 NO_STRING_ESCAPES.
2383 * read.c (next_char_of_string): Likewise.
2384 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2385 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2386
a2322019
NC		 23872020-01-03 Nick Clifton <nickc@redhat.com>
2388
2389 * po/sv.po: Updated Swedish translation.
2390
5437a02a
JB		 23912020-01-03 Jan Beulich <jbeulich@suse.com>
2392
2393 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2394 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2395
567dfba2
JB		 23962020-01-03 Jan Beulich <jbeulich@suse.com>
2397
2398 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2399 by-element usdot. Add 64-bit form tests for by-element sudot.
2400 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2401
8c45011a
JB		 24022020-01-03 Jan Beulich <jbeulich@suse.com>
2403
2404 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2405 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2406
f4950f76
JB		 24072020-01-03 Jan Beulich <jbeulich@suse.com>
2408
2409 * testsuite/gas/aarch64/f64mm.d,
2410 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2411
6655dba2
SB		 24122020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2413
2414 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2415 support for assembler code generated by SDCC. Add new relocation
2416 types. Add z80-elf target support.
2417 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2418 labels. Local labels starts from ".L".
2419 * NEWS: Mention the new support.
2420 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2421 * testsuite/gas/all/fwdexp.s: Likewise.
2422 * testsuite/gas/all/cond.l: Likewise.
2423 * testsuite/gas/all/cond.s: Likewise.
2424 * testsuite/gas/all/fwdexp.d: Likewise.
2425 * testsuite/gas/all/fwdexp.s: Likewise.
2426 * testsuite/gas/elf/section2.e-mips: Likewise.
2427 * testsuite/gas/elf/section2.l: Likewise.
2428 * testsuite/gas/elf/section2.s: Likewise.
2429 * testsuite/gas/macros/app1.d: Likewise.
2430 * testsuite/gas/macros/app1.s: Likewise.
2431 * testsuite/gas/macros/app2.d: Likewise.
2432 * testsuite/gas/macros/app2.s: Likewise.
2433 * testsuite/gas/macros/app3.d: Likewise.
2434 * testsuite/gas/macros/app3.s: Likewise.
2435 * testsuite/gas/macros/app4.d: Likewise.
2436 * testsuite/gas/macros/app4.s: Likewise.
2437 * testsuite/gas/macros/app4b.s: Likewise.
2438 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2439 * testsuite/gas/z80/z80.exp: Add new tests
2440 * testsuite/gas/z80/dollar.d: New file.
2441 * testsuite/gas/z80/dollar.s: New file.
2442 * testsuite/gas/z80/ez80_adl_all.d: New file.
2443 * testsuite/gas/z80/ez80_adl_all.s: New file.
2444 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2445 * testsuite/gas/z80/ez80_isuf.s: New file.
2446 * testsuite/gas/z80/ez80_z80_all.d: New file.
2447 * testsuite/gas/z80/ez80_z80_all.s: New file.
2448 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2449 * testsuite/gas/z80/r800_extra.d: New file.
2450 * testsuite/gas/z80/r800_extra.s: New file.
2451 * testsuite/gas/z80/r800_ii8.d: New file.
2452 * testsuite/gas/z80/r800_z80_doc.d: New file.
2453 * testsuite/gas/z80/z180.d: New file.
2454 * testsuite/gas/z80/z180.s: New file.
2455 * testsuite/gas/z80/z180_z80_doc.d: New file.
2456 * testsuite/gas/z80/z80_doc.d: New file.
2457 * testsuite/gas/z80/z80_doc.s: New file.
2458 * testsuite/gas/z80/z80_ii8.d: New file.
2459 * testsuite/gas/z80/z80_ii8.s: New file.
2460 * testsuite/gas/z80/z80_in_f_c.d: New file.
2461 * testsuite/gas/z80/z80_in_f_c.s: New file.
2462 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2463 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2464 * testsuite/gas/z80/z80_out_c_0.d: New file.
2465 * testsuite/gas/z80/z80_out_c_0.s: New file.
2466 * testsuite/gas/z80/z80_reloc.d: New file.
2467 * testsuite/gas/z80/z80_reloc.s: New file.
2468 * testsuite/gas/z80/z80_sli.d: New file.
2469 * testsuite/gas/z80/z80_sli.s: New file.
2470
a65b5de6
SN		 24712020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2472
2473 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2474 REGLIST_RN.
2475
b14ce8bf
AM		 24762020-01-01 Alan Modra <amodra@gmail.com>
2477
2478 Update year range in copyright notice of all files.
2479
0b114740 2480For older changes see ChangeLog-2019
3499769a 2481\f
0b114740 2482Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2483
2484Copying and distribution of this file, with or without modification,
2485are permitted in any medium without royalty provided the copyright
2486notice and this notice are preserved.
2487
2488Local Variables:
2489mode: change-log
2490left-margin: 8
2491fill-column: 74
2492version-control: never
2493End:
GDB Binutils - Deliverables
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