]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gas/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
[gdb/testsuite] Fix error handling in gdb_file_cmd
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
d8740be1
JM		 12020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2
3 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
4 bpf_cgen_cpu_open.
5 (md_assemble): Remove no longer needed hack.
6
e9bffec9
JM		 72020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
8
9 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
10 cgen_put_insn_value.
11 (gas_cgen_md_apply_fix): Likewise.
12 (gas_cgen_md_apply_fix): Likewise.
13 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
14 cgen_put_insn_value.
15 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
16 cgen_put_insn_value.
17
1cf67587
AM		 182020-06-04 Alan Modra <amodra@gmail.com>
19
20 * testsuite/config/default.exp: Remove global directive outside
21 proc body.
22 * testsuite/gas/mep/complex-relocs.exp: Likewise.
23 * testsuite/gas/microblaze/relax_size.exp: Likewise.
24 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
25 * testsuite/gas/mt/relocs.exp: Likewise.
26 * testsuite/gas/rx/rx.exp: Likewise.
27
338d56a8
SC		 282020-06-03 Stephen Casner <casner@acm.org>
29
30 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
31
bb7322c6
JW		 322020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
33 Jim Wilson <jimw@sifive.com>
34
35 PR 26051
36 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
37 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
38 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
39 Move B before SB. Move J before UJ.
40
c39c821c
AC		 412020-06-01 Alex Coplan <alex.coplan@arm.com>
42
43 * write.c (relax_segment): Fix handling of negative offset when
44 relaxing an rs_org frag.
45 * testsuite/gas/aarch64/org-neg.d: New test.
46 * testsuite/gas/aarch64/org-neg.l: Error output for test.
47 * testsuite/gas/aarch64/org-neg.s: Input for test.
48 * testsuite/gas/arm/org-neg.d: New test.
49 * testsuite/gas/arm/org-neg.l: Error output for test.
50 * testsuite/gas/arm/org-neg.s: Input for test.
51
66e3eb08
SC		 522020-05-28 Stephen Casner <casner@acm.org>
53
54 Fix unexpected failures in gas testsuite for pdp11-aout target.
55 These are caused by the PDP11's mix of little-endian octets in
56 shorts but shorts in big endian order for long or quad.
57
58 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
59 * testsuite/gas/all/gas.exp: Select alternate test scripts for
60 pdp11, skip octa test completely.
61 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
62 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
63 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
64
9e85f042
NC		 652020-05-28 Alex Coplan <alex.coplan@arm.com>
66
67 * frags.c (frag_grow): Fix comment.
68
1c912705
SC		 692020-05-27 Stephen Casner <casner@acm.org>
70
71 PR gas/26001
72 * config/tc-pdp11.c (parse_reg): Distinguish register names from
73 symbols that begin with a register name.
74 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
75 * testsuite/gas/pdp11/pr26001.s: Likewise.
76 * testsuite/gas/pdp11/pr26001.d: Likewise.
77
5c505568
SC		 782020-05-27 Simon Cook <simon.cook@embecosm.com>
79
80 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
81 pointer when creating struct riscv_csr_extra.
82
3c730740
L		 832020-05-26 H.J. Lu <hongjiu.lu@intel.com>
84
85 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
86 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
87 * testsuite/gas/i386/inval-avx512f.l: Updated.
88
57b17940
SSF		 892020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
90
91 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
92 load/store instruction variants with alignment hints.
93 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
94 instruction variants with alignment hints.
95
e3fed0f2
L		 962020-05-26 H.J. Lu <hongjiu.lu@intel.com>
97
98 PR gas/26044
99 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
100 instead of R_XGATE_PCREL_X.
101 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
102 BFD_RELOC_XGATE_PCREL_X.
103
8bbc5da5
L		 1042020-05-26 H.J. Lu <hongjiu.lu@intel.com>
105
106 PR gas/26044
107 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
108 with &fragP->fr_literal[0].
109
c4612b92
L		 1102020-05-26 H.J. Lu <hongjiu.lu@intel.com>
111
112 PR gas/26044
113 * config/tc-vax.c (md_estimate_size_before_relax): Replace
114 fragP->fr_literal with &fragP->fr_literal[0].
115 (md_convert_frag): Likewise.
116
70b1b570
L		 1172020-05-26 H.J. Lu <hongjiu.lu@intel.com>
118
119 PR gas/26044
120 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
121 with &fragP->fr_literal[0].
122
e67e940f
L		 1232020-05-26 H.J. Lu <hongjiu.lu@intel.com>
124
125 PR gas/26044
126 * config/tc-crx.c (getreg_image): Change argument type to int.
127 (md_convert_frag): Replace fragP->fr_literal with
128 &fragP->fr_literal[0].
129
a05e3e20
L		 1302020-05-26 H.J. Lu <hongjiu.lu@intel.com>
131
132 PR gas/26044
133 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
134 sprintf with memmove.
135
c6412eee
L		 1362020-05-25 H.J. Lu <hongjiu.lu@intel.com>
137
138 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
139 with &fragP->fr_literal[0].
140
9fcc3457
L		 1412020-05-25 H.J. Lu <hongjiu.lu@intel.com>
142
143 PR gas/26041
144 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
145 2 overlapping strings.
146
6c115e16
L		 1472020-05-25 H.J. Lu <hongjiu.lu@intel.com>
148
149 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
150 with &fragP->fr_literal[0].
151
a39d29cd
L		 1522020-05-25 H.J. Lu <hongjiu.lu@intel.com>
153
154 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
155 with &fragp->fr_literal[0].
156 * config/tc-microblaze.c (md_apply_fix): Likewise.
157 * config/tc-sh.c (md_convert_frag): Likewise.
158
72393fd1
JW		 1592020-05-24 Jim Wilson <jimw@sifive.com>
160
161 PR 26025
162 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
163 asection to segT. New locals seg and subseg. Call subseg_set before
164 fix_new_exp. Call subseg_set after loop to restore original values.
165
9fbb53c7
AM		 1662020-05-21 Alan Modra <amodra@gmail.com>
167
168 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
169 throughout.
170 * config/obj-elf.c: Likewise.
171 * config/tc-aarch64.c: Likewise.
172 * config/tc-arm.c: Likewise.
173 * config/tc-m68k.c: Likewise.
174 * config/tc-nios2.c: Likewise.
175 * config/tc-tic30.c: Likewise.
176 * ecoff.c: Likewise.
177 * read.c: Likewise.
178 * stabs.c: Likewise.
179 * symbols.c: Likewise.
180 * testsuite/gas/all/test-gen.c: Likewise.
181
8f595e9b
NC		 1822020-05-20 Nelson Chu <nelson.chu@sifive.com>
183
184 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
185 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
186 Static variables which are used to set the ISA extensions. You can
187 use -march (or ELF build attributes) and -misa-spec to set them,
188 respectively.
189 (ext_version_hash): The hash table used to handle the extensions
190 with versions.
191 (init_ext_version_hash): Initialize the ext_version_hash according
192 to riscv_ext_version_table.
193 (riscv_get_default_ext_version): The callback function of
194 riscv_parse_subset_t. According to the choosed ISA spec,
195 get the default version for the specific extension.
196 (riscv_set_arch): Set the callback function.
197 (enum options, struct option md_longopts): Add new option -misa-spec.
198 (md_parse_option): Do not call riscv_set_arch for -march. We will
199 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
200 to set default_isa_spec class.
201 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
202 ext_version_hash, and then call riscv_set_arch to set the architecture
203 with versions according to default_arch_with_ext.
204 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
205 x extensions.
206 * testsuite/gas/riscv/attribute-03.d: Likewise.
207 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
208 already set it's version to 2p1 by march, so no need to use the default
209 2p2 version. For m-ext, we do not set the version by -march and ELF arch
210 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
211 ISA spec 2p2, so set 0p0 to it.
212 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
213 zicsr is 2p0 according to ISA spec 20191213.
214 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
215 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
216 You can set them by configure options --with-arch and
217 --with-isa-spec, respectively.
218 (riscv_set_default_isa_spec): New function used to set the
219 default ISA spec.
220 (md_parse_option): Call riscv_set_default_isa_spec rather than
221 call riscv_get_isa_spec_class directly.
222 (riscv_after_parse_args): If the -isa-spec is not set, then we
223 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
224 calling riscv_set_default_isa_spec.
225 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
226 the --with-isa-spec may be set to different ISA spec.
227 * testsuite/gas/riscv/attribute-02.d: Likewise.
228 * testsuite/gas/riscv/attribute-03.d: Likewise.
229 * testsuite/gas/riscv/attribute-04.d: Likewise.
230 * testsuite/gas/riscv/attribute-05.d: Likewise.
231 * testsuite/gas/riscv/attribute-06.d: Likewise.
232 * testsuite/gas/riscv/attribute-07.d: Likewise.
233 * configure.ac: Add configure options, --with-arch and
234 --with-isa-spec.
235 * configure: Regenerated.
236 * config.in: Regenerated.
237 * config/tc-riscv.c (default_priv_spec): Static variable which is
238 used to check if the CSR is valid for the chosen privilege spec. You
239 can use -mpriv-spec to set it.
240 (enum reg_class): We now get the CSR address from csr_extra_hash rather
241 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
242 (riscv_init_csr_hashes): Only need to initialize one hash table
243 csr_extra_hash.
244 (riscv_csr_class_check): Change the return type to void. Don't check
245 the ISA dependency if -mcsr-check isn't set.
246 (riscv_csr_version_check): New function. Check and find the CSR address
247 from csr_extra_hash, according to default_priv_spec. Report warning
248 for the invalid CSR if -mcsr-check is set.
249 (reg_csr_lookup_internal): Updated.
250 (reg_lookup_internal): Likewise.
251 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
252 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
253 (md_parse_option): Call riscv_set_default_priv_version to set
254 default_priv_spec.
255 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
256 privilege spec to the newest one.
257 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
258 include/opcode/riscv.h.
259 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
260 to check the ISA dependency for CSR, so fix the spec version by adding
261 -mpriv-spec=1.11.
262 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
263 version warnings for the test case.
264 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
265 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
266 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
267 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
268 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
269 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
270 Check whether the CSR is valid when privilege version 1.9 is choosed.
271 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
272 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
273 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
274 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
275 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
276 Check whether the CSR is valid when privilege version 1.10 is choosed.
277 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
278 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
279 Check whether the CSR is valid when privilege version 1.11 is choosed.
280 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
281 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
282 setting. You can set it by configure option --with-priv-spec.
283 (riscv_set_default_priv_spec): New function used to set the default
284 privilege spec.
285 (md_parse_option): Call riscv_set_default_priv_spec rather than
286 call riscv_get_priv_spec_class directly.
287 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
288 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
289 calling riscv_set_default_priv_spec.
290 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
291 the --with-priv-spec may be set to different privilege spec.
292 * testsuite/gas/riscv/priv-reg.d: Likewise.
293 * configure.ac: Add configure option --with-priv-spec.
294 * configure: Regenerated.
295 * config.in: Regenerated.
296 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
297 explicit_attr. Set it to TRUE if any ELF attribute is found.
298 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
299 the priv attributes are set.
300 (md_assemble): Set the default_priv_spec according to the priv
301 attributes when we start to assemble instruction.
302 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
303 riscv_write_out_attrs. Update the arch and priv attributes. If we
304 don't set the corresponding ELF attributes, then try to output the
305 default ones.
306 (riscv_set_public_attributes): If any ELF attribute or -march-attr
307 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
308 to update the arch and priv attributes.
309 (s_riscv_attribute): Make sure all arch and priv attributes are set
310 before any instruction.
311 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
312 ELF attribute or -march-attr is set. If the priv attributes are not
313 set, then try to update them by the default setting (-mpriv-spec or
314 --with-priv-spec).
315 * testsuite/gas/riscv/attribute-02.d: Likewise.
316 * testsuite/gas/riscv/attribute-03.d: Likewise.
317 * testsuite/gas/riscv/attribute-04.d: Likewise.
318 * testsuite/gas/riscv/attribute-06.d: Likewise.
319 * testsuite/gas/riscv/attribute-07.d: Likewise.
320 * testsuite/gas/riscv/attribute-08.d: Likewise.
321 * testsuite/gas/riscv/attribute-09.d: Likewise.
322 * testsuite/gas/riscv/attribute-10.d: Likewise.
323 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
324 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
325 set by priv attributes must be supported.
326 * testsuite/gas/riscv/attribute-05.s: Likewise.
327 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
328 priv attributes according to the -mpriv-spec option.
329 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
330 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
331 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
332 * testsuite/gas/riscv/priv-reg.d: Removed.
333 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
334 CSR according to the priv spec 1.9.
335 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
336 CSR according to the priv spec 1.9.1.
337 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
338 CSR according to the priv spec 1.10.
339 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
340 CSR according to the priv spec 1.11.
341 * config/tc-riscv.c (md_show_usage): Add descriptions about
342 the new GAS options.
343 * doc/c-riscv.texi: Likewise.
344
3d205eb4
PB		 3452020-05-19 Peter Bergner <bergner@linux.ibm.com>
346
347 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
348 * testsuite/gas/ppc/power9.d: Likewise.
349 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
350 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
351 sync, wait, waitrsv>: Add tests.
352 * testsuite/gas/ppc/power10.d: Likewise.
353
164446e0
AF		 3542020-05-19 Alexander Fedotov <alfedotov@gmail.com>
355
356 PR 25992
357 * config/tc-arm.c : Add arm_ext_v8r feature.
358 (it_fsm_post_encode): Check arm_ext_v8r feature.
359 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
360
69f57659
AM		 3612020-05-19 Alan Modra <amodra@gmail.com>
362
363 * write.c (write_contents): Use bfd_get_filename rather than
364 accessing bfd->filename directly. Use bfd_section_name rather
365 than accessing section->name directly.
366
0e1d094e
AM		 3672020-05-19 Alan Modra <amodra@gmail.com>
368
369 * symbols.c (local_symbol_make): Init all of lsy_flags.
370
d402189f
AM		 3712020-05-18 Alan Modra <amodra@gmail.com>
372
373 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
374 before looking at add_symbol->sy_flags.
375
503648e4 3762020-05-18 Hongtao Liu <hongtao.liu@intel.com>
377
378 * config/tc-i386.c: Not handle lret/iret.
379 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
380 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
381 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
382 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
383 * testsuite/gas/i386/lfence-ret.s: Ditto.
384 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
385 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
386 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
387 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
388 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
389 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
390 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
391
2a50b401
AM		 3922020-05-15 Alan Modra <amodra@gmail.com>
393 Alex Coplan <alex.coplan@arm.com>
394
395 * symbols.c (struct local_symbol): Update comment.
396 (resolve_symbol_value): For resolved symbols equated to other
397 symbols, verify that the referenced symbol is not a local_symbol
398 before accessing sy_value. Don't leave symbol loops during
399 finalize_syms resolution.
400 * testsuite/gas/all/assign-bad-recursive.d: New test.
401 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
402 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
403 * testsuite/gas/all/gas.exp: Run it.
404
9d95b8e9
NC		 4052020-05-14 Nick Clifton <nickc@redhat.com>
406
407 * po/sv.po: Updated Swedish translation.
408
3b646889
AM		 4092020-05-11 Alan Modra <amodra@gmail.com>
410
411 * testsuite/gas/ppc/scalarquad.d,
412 * testsuite/gas/ppc/scalarquad.s: New test.
413 * testsuite/gas/ppc/ppc.exp: Run it.
414
9cc4ce88
AM		 4152020-05-11 Alan Modra <amodra@gmail.com>
416
417 * testsuite/gas/ppc/rightmost.d,
418 * testsuite/gas/ppc/rightmost.s: New test.
419 * testsuite/gas/ppc/ppc.exp: Run it.
420
5d57bc3f
AM		 4212020-05-11 Alan Modra <amodra@gmail.com>
422
423 * testsuite/gas/ppc/xvtlsbb.d,
424 * testsuite/gas/ppc/xvtlsbb.s: New test.
425 * testsuite/gas/ppc/ppc.exp: Run it.
426
66ef5847
AM		 4272020-05-11 Alan Modra <amodra@gmail.com>
428
429 * testsuite/gas/ppc/stringop.d,
430 * testsuite/gas/ppc/stringop.s: New test.
431 * testsuite/gas/ppc/ppc.exp: Run it.
432
4f3e9537
PB		 4332020-05-11 Peter Bergner <bergner@linux.ibm.com>
434
435 * testsuite/gas/ppc/set_bool.d,
436 * testsuite/gas/ppc/set_bool.s: New test.
437 * testsuite/gas/ppc/ppc.exp: Run it.
438
ec40e91c
AM		 4392020-05-11 Alan Modra <amodra@gmail.com>
440
441 * testsuite/gas/ppc/bitmanip.d,
442 * testsuite/gas/ppc/bitmanip.s: New test.
443 * testsuite/gas/ppc/ppc.exp: Run it.
444
d7e97a76
AM		 4452020-05-11 Alan Modra <amodra@gmail.com>
446
447 * testsuite/gas/ppc/genpcv.d,
448 * testsuite/gas/ppc/genpcv.s: New test.
449 * testsuite/gas/ppc/ppc.exp: Run it.
450
fdefed7c
AM		 4512020-05-11 Alan Modra <amodra@gmail.com>
452
453 * testsuite/gas/ppc/maskmanip.d,
454 * testsuite/gas/ppc/maskmanip.s: New test.
455 * testsuite/gas/ppc/ppc.exp: Run it.
456
aa3c112f
AM		 4572020-05-11 Alan Modra <amodra@gmail.com>
458 Peter Bergner <bergner@linux.ibm.com>
459
460 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
461 (md_assemble): Check acc specified in correct operand.
462 * testsuite/gas/ppc/outerprod.d,
463 * testsuite/gas/ppc/outerprod.s,
464 * testsuite/gas/ppc/vsx4.d,
465 * testsuite/gas/ppc/vsx4.s: New tests.
466 * testsuite/gas/ppc/ppc.exp: Run them.
467
6edbfd3b
AM		 4682020-05-11 Alan Modra <amodra@gmail.com>
469
470 * testsuite/gas/ppc/simd_perm.d,
471 * testsuite/gas/ppc/simd_perm.s: New test.
472 * testsuite/gas/ppc/ppc.exp: Run it.
473
c7d7aea2
AM		 4742020-05-11 Alan Modra <amodra@gmail.com>
475
476 * testsuite/gas/ppc/int128.d,
477 * testsuite/gas/ppc/int128.s: New test.
478 * testsuite/gas/ppc/ppc.exp: Run it.
479
94ba9882
AM		 4802020-05-11 Alan Modra <amodra@gmail.com>
481
482 * testsuite/gas/ppc/vsx_32byte.d,
483 * testsuite/gas/ppc/vsx_32byte.s: New test.
484 * testsuite/gas/ppc/ppc.exp: Run it.
485
f4791f1a
AM		 4862020-05-11 Alan Modra <amodra@gmail.com>
487
488 * testsuite/gas/ppc/vec_mul.s,
489 * testsuite/gas/ppc/vec_mul.d: New test.
490 * testsuite/gas/ppc/ppc.exp: Run it.
491
3ff0a5ba
PB		 4922020-05-11 Peter Bergner <bergner@linux.ibm.com>
493
494 * testsuite/gas/ppc/byte_rev.d,
495 * testsuite/gas/ppc/byte_rev.s: New test.
496 * testsuite/gas/ppc/ppc.exp: Run it.
497
afef4fe9
PB		 4982020-05-11 Peter Bergner <bergner@linux.ibm.com>
499
500 * testsuite/gas/ppc/power10.d: Add paste. tests.
501 * testsuite/gas/ppc/power10.s: Likewise.
502
1224c05d
PB		 5032020-05-11 Peter Bergner <bergner@linux.ibm.com>
504
505 * testsuite/gas/ppc/power10.s: New test.
506 * testsuite/gas/ppc/power10.d: Likewise.
507 * testsuite/gas/ppc/ppc.exp: Run it.
508
7c1f4227
AM		 5092020-05-11 Alan Modra <amodra@gmail.com>
510
511 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
512 renaming.
513 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
514 place of -mfuture/-Mfuture.
515 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
516 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
517
bfeaed38
NC		 5182020-05-06 Nick Clifton <nickc@redhat.com>
519
520 * po/sv.po: Updated Swedish translation.
521
6ef719c0
NC		 5222020-05-06 Nick Clifton <nickc@redhat.com>
523
524 PR 25927
525 * doc/as.texi (Preprocessing): Replace cross reference to not
526 existant document with a URL to the equivalent page in the GCC
527 manual.
528
546cb2d8
NC		 5292020-05-05 Nick Clifton <nickc@redhat.com>
530
531 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
532 construction of a DWARF-5 directory name table.
533 * testsuite/gas/elf/pr25917.d: Update expected output.
534
7d0bd487
GN		 5352020-05-05 Gunther Nikl <gnikl@justmail.de>
536
537 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
538 (md_parse_option): Remove initialization of elf_flags.
070b775f 539
fe05f369
ASDV		 5402020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
541
542 PR gas/25863
543 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
544 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
545 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
546
4706679d
NC		 5472020-05-04 Nick Clifton <nickc@redhat.com>
548
549 PR 25917
550 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
551 table's existence before looking at its entries.
070b775f
NC		 552 Also do not emit a default directory entry if there are no
553 directories in use.
554
4706679d
NC		 555 * testsuite/gas/elf/pr25917.s: New test source file.
556 * testsuite/gas/elf/pr25917.d: New test driver.
557 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
558
09c1e68a
AC		 5592020-04-30 Alex Coplan <alex.coplan@arm.com>
560
561 * config/tc-aarch64.c (fix_insn): Implement for
562 AARCH64_OPND_UNDEFINED.
563 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
564 * testsuite/gas/aarch64/udf.s: New.
565 * testsuite/gas/aarch64/udf.d: New.
566 * testsuite/gas/aarch64/udf-invalid.s: New.
567 * testsuite/gas/aarch64/udf-invalid.l: New.
568 * testsuite/gas/aarch64/udf-invalid.d: New.
569
c578f16e
YS		 5702020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
571
572 * config/tc-rx.c (elf_flags): Reset default value.
573 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
574
935f1f4b
MF		 5752020-04-29 Max Filippov <jcmvbkbc@gmail.com>
576
577 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
578 if it's not defined.
579 (microarch_earliest): New static variable.
580 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
581 simcall opcode has mandatory parameter.
582 (xg_init_global_config): Initialize microarch_earliest.
583
5c936ef5
NC		 5842020-04-29 Nick Clifton <nickc@redhat.com>
585
586 PR 22699
587 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
588 IMM0_8S and add support for IMM0_8U.
589 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
590 unsigned 8-bit immediate.
591 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 592 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 593
251dae91
TC		 5942020-04-27 Tamar Christina <tamar.christina@arm.com>
595
596 * NEWS: Add news entry for big-obj.
597 * config/tc-i386.c (i386_target_format): Support new format.
598 * doc/c-i386.texi: Add i386 support.
599 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
600 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
601
714e6c96
NC		 6022020-04-27 Nick Clifton <nickc@redhat.com>
603
604 PR 25878
605 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
606 (assign_file_to_slot): New function. Fills in an entry in the
607 files table.
608 (allocate_filenum): Use new function.
609 (allocate_filename_to_slot): Use new function. If the specified
610 slot entry is already in use, but was chosen automatically then
611 reassign the automatic entry.
612
a09f656b 6132020-04-26 Hongtao Liu <hongtao.liu@intel.com
614
615 * config/tc-i386.c (lfence_before_ret_shl): New member.
616 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
617 for Anysize insns.
618 (insert_after_load): Issue warning for REP CMPS/SCAS.
619 (insert_before_before): Handle iret, Handle
620 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
621 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
622 -mlfence-before-ret=[none/not/or/shl/yes].
623 Enable -mlfence-before-ret=shl when
624 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
625 (md_show_usage): Ditto.
626 * doc/c-i386.texi: Ditto.
627 * testsuite/gas/i386/i386.exp: Add new testcases.
628 * testsuite/gas/i386/lfence-load-b.d: New.
629 * testsuite/gas/i386/lfence-load-b.e: New.
630 * testsuite/gas/i386/lfence-load.d: Modified.
631 * testsuite/gas/i386/lfence-load.e: New.
632 * testsuite/gas/i386/lfence-load.s: Modified.
633 * testsuite/gas/i386/lfence-ret-a.d: Modified.
634 * testsuite/gas/i386/lfence-ret-b.d: Modified.
635 * testsuite/gas/i386/lfence-ret-c.d: New.
636 * testsuite/gas/i386/lfence-ret-d.d: New.
637 * testsuite/gas/i386/lfence-ret.s: Modified.
638 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
639 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
640 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
641 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
642 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
643 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
644 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
645 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
646 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
647 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
648
30ce8e47
MF		 6492020-04-22 Max Filippov <jcmvbkbc@gmail.com>
650
651 PR ld/25861
652 * config/tc-xtensa.c (md_apply_fix): Replace
653 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
654 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
655 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
656 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
657 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
658
31c89d60
AM		 6592020-04-22 Alan Modra <amodra@gmail.com>
660
661 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
662 symbol for ".symver .. remove".
663 * doc/as.texi (.symver): Update.
664 * testsuite/gas/symver/symver11.s: Make foo weak.
665 * testsuite/gas/symver/symver11.d: Expect an error.
666 * testsuite/gas/symver/symver7.d: Allow other random symbols.
667
1d3eb556
L		 6682020-04-21 H.J. Lu <hongjiu.lu@intel.com>
669
670 * testsuite/gas/symver/symver11.s: Add ".balign 8".
671
bb2a1453
AS		 6722020-04-21 Andreas Schwab <schwab@linux-m68k.org>
673
674 PR 25848
675 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
676 * testsuite/gas/m68k/operands.d: Update.
677 * testsuite/gas/m68k/op68000.d: Update for new error messages.
678
c36876fe
TC		 6792020-04-21 Tamar Christina <tamar.christina@arm.com>
680
681 PR binutils/24753
682 * testsuite/gas/arm/pr24753.d: New test.
683 * testsuite/gas/arm/pr24753.s: New test.
684
6914be53
L		 6852020-04-21 H.J. Lu <hongjiu.lu@intel.com>
686
687 PR gas/23840
688 PR gas/25295
689 * NEWS: Mention .symver extension.
690 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
691 function.
692 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
693 add a version name. Add local, hidden and remove visibility
694 support.
695 (elf_frob_symbol): Handle the list of version names. Update the
696 original symbol to local, hidden or remove it from the symbol
697 table.
698 (elf_frob_file_before_adjust): Handle the list of version names.
699 * config/obj-elf.h (elf_visibility): New.
700 (elf_versioned_name_list): Likewise.
701 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
702 and visibility. Change versioned_name pointer to struct
703 elf_versioned_name_list.
704 * doc/as.texi: Update .symver directive.
705 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
706 error checking tests.
707 * testsuite/gas/symver/symver6.d: New file.
708 * testsuite/gas/symver/symver7.d: Likewise.
709 * testsuite/gas/symver/symver7.s: Likewise.
710 * testsuite/gas/symver/symver8.d: Likewise.
711 * testsuite/gas/symver/symver8.s: Likewise.
712 * testsuite/gas/symver/symver9.s: Likewise.
713 * testsuite/gas/symver/symver9a.d: Likewise.
714 * testsuite/gas/symver/symver9b.d: Likewise.
715 * testsuite/gas/symver/symver10.s: Likewise.
716 * testsuite/gas/symver/symver10a.d: Likewise.
717 * testsuite/gas/symver/symver10b.d: Likewise.
718 * testsuite/gas/symver/symver11.d: Likewise.
719 * testsuite/gas/symver/symver11.s: Likewise.
720 * testsuite/gas/symver/symver12.d: Likewise.
721 * testsuite/gas/symver/symver12.s: Likewise.
722 * testsuite/gas/symver/symver13.d: Likewise.
723 * testsuite/gas/symver/symver13.s: Likewise.
724 * testsuite/gas/symver/symver14.d: Likewise.
725 * testsuite/gas/symver/symver14.l: Likewise.
726 * testsuite/gas/symver/symver15.d: Likewise.
727 * testsuite/gas/symver/symver15.l: Likewise.
728 * testsuite/gas/symver/symver6.l: Removed.
729 * testsuite/gas/symver/symver6.s: Updated.
730
c2e5c986
SD		 7312020-04-20 Sudakshina Das <sudi.das@arm.com>
732
733 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
734 to include TSB.
735 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
736 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
737 * testsuite/gas/aarch64/system.d: Update.
738
8a6e1d1d
SD		 7392020-04-20 Sudakshina Das <sudi.das@arm.com>
740
741 * testsuite/gas/aarch64/bti.d: Update -march option.
742 * testsuite/gas/aarch64/illegal-bti.d: Remove.
743 * testsuite/gas/aarch64/illegal-bti.l: Remove.
744 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
745 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
746
49af2f5c
AM		 7472020-04-17 Alan Modra <amodra@gmail.com>
748
749 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
750
8e4979ac
NC		 7512020-04-16 Gagan Singh Sidhu <broly@mac.com>
752 Nick Clifton <nickc@redhat.com>
753
754 PR 25803
755 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
756 targets.
757 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
758 for the type-2 test.
759 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
760 targets running this test.
761
c54a9b56
DF		 7622020-02-16 David Faust <david.faust@oracle.com>
763
764 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
765 * testsuite/gas/bpf/jump32.s: New file.
766 * testsuite/gas/bpf/jump32.d: Likewise.
767
3071b197
L		 7682020-04-08 H.J. Lu <hongjiu.lu@intel.com>
769
770 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
771 documentation.
772
6a3ab923
GN		 7732020-04-08 Gunther Nikl <gnikl@justmail.de>
774
775 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
776 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 777 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
778 define.
779 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 780 * tc.h (md_pcrel_from_section): Add prototype.
781 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
782 * config/tc-arc.h (md_pcrel_from_section): Likewise.
783 * config/tc-arm.h (md_pcrel_from_section): Likewise.
784 * config/tc-avr.h (md_pcrel_from_section): Likewise.
785 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
786 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
787 * config/tc-csky.h (md_pcrel_from_section): Likewise.
788 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
789 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
790 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
791 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
792 * config/tc-frv.h (md_pcrel_from_section): Likewise.
793 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
794 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
795 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
796 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
797 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
798 * config/tc-mep.h (md_pcrel_from_section): Likewise.
799 * config/tc-metag.h (md_pcrel_from_section): Likewise.
800 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
801 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
802 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
803 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
804 * config/tc-mt.h (md_pcrel_from_section): Likewise.
805 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
806 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
807 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
808 * config/tc-rx.h (md_pcrel_from_section): Likewise.
809 * config/tc-s390.h (md_pcrel_from_section): Likewise.
810 * config/tc-sh.h (md_pcrel_from_section): Likewise.
811 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
812 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 813 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
814 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
815 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
816 md_apply_fix3): Delete prototypes.
6a3ab923 817
6e0e8b45
L		 8182020-04-07 H.J. Lu <hongjiu.lu@intel.com>
819
820 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
821 instructions.
822
266803a2
L		 8232020-04-07 H.J. Lu <hongjiu.lu@intel.com>
824
825 * doc/c-z80.texi: Fix @xref warnings.
826
bb651e8b
CL		 8272020-04-07 Lili Cui <lili.cui@intel.com>
828
829 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
830 (cpu_noarch): Likewise.
831 * doc/c-i386.texi: Document TSXLDTRK.
832 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
833 * testsuite/gas/i386/tsxldtrk.d: Likewise.
834 * testsuite/gas/i386/tsxldtrk.s: Likewise.
835 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
836
4b27d27c
L		 8372020-04-02 Lili Cui <lili.cui@intel.com>
838
839 * config/tc-i386.c (cpu_arch): Add .serialize.
840 (cpu_noarch): Likewise.
841 * doc/c-i386.texi: Document serialize.
842 * testsuite/gas/i386/i386.exp: Run serialize tests
843 * testsuite/gas/i386/serialize.d: Likewise.
844 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
845 * testsuite/gas/i386/serialize.s: Likewise.
846
bb897477
RO		 8472020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
848
849 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
850 * testsuite/gas/elf/section12b.d: Likewise.
851 * testsuite/gas/elf/section16a.d: Likewise.
852 * testsuite/gas/elf/section16b.d: Likewise.
853
59e28a97
GN		 8542020-04-02 Gunther Nikl <gnikl@justmail.de>
855
856 * config/tc-m68k.c (m68k_ip): Fix range check for index register
857 with a suppressed address register.
858
efc3a950
L		 8592020-04-01 H.J. Lu <hongjiu.lu@intel.com>
860
861 PR gas/25756
862 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
863 * testsuite/gas/i386/localpic.s: Add a test for relocation
864 against local absolute symbol.
865 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
866 * testsuite/gas/i386/localpic.d: Updated.
867 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
868 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
869
15d47c3a
RO		 8702020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
871
872 PR gas/25732
873 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
874 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
875 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
876 testsuite/gas/i386/x86-64-jump.d.
877 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
878 Incorporate changes to
879 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
880 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
881 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
882 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
883 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
884
876678f0
MR		 8852020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
886
887 PR 25611
888 PR 25614
889 * dwarf2dbg.c: Do not include "bignum.h".
890
d1a89da5
NC		 8912020-03-30 Nelson Chu <nelson.chu@sifive.com>
892
893 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
894 * testsuite/gas/riscv/alias-csr.s: Likewise.
895 * testsuite/gas/riscv/no-aliases-csr.d: Move this
896 to priv-reg-pseudo-noalias.
897 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
898 * testsuite/gas/riscv/bad-csr.l: Likewise.
899 * testsuite/gas/riscv/bad-csr.s: Likewise.
900 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
901 * testsuite/gas/riscv/satp.s: Likewise.
902 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
903 csr instruction, including alias-csr testcase.
904 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
905 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
906 pseudo instruction with objdump -Mno-aliases.
907 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
908 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
909 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
910 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
911 * testsuite/gas/riscv/priv-reg.s: Likewise.
912 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
913 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
914 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
915
b7780957
J		 9162020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
917
918 * config/obj-coff.c (obj_coff_section): Set the bss flag on
919 sections with the "b" attribute.
920
d1023b5d
AM		 9212020-03-22 Alan Modra <amodra@gmail.com>
922
923 * testsuite/gas/s12z/truncated.d: Update expected output.
924
0d832e7f
SB		 9252020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
926
927 PR 25690
928 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
929 * doc/c-z80.texi: Update documentation.
930
327ef784
NC		 9312020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
932
933 PR 25641
934 PR 25668
935 PR 25633
936 Fix disassembling ED+A4/AC/B4/BC opcodes.
937 Fix assembling lines containing colonless label and instruction
938 with first operand inside parentheses.
939 Fix registration of unsupported by target CPU registers.
940 * config/tc-z80.c: See above.
941 * config/tc-z80.h: See above.
942 * testsuite/gas/z80/colonless.d: Update test.
943 * testsuite/gas/z80/colonless.s: Likewise.
944 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
945 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
946 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
947 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
948 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
949 * testsuite/gas/z80/unsup_regs.s: Likewise.
950 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
951 * testsuite/gas/z80/z80.exp: Likewise.
952 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
953 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
954 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
955
66d1f7cc
AV		 9562020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
957
958 PR 25660
959 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
960 (parse_operands): Handle new operand codes.
961 (do_neon_dyadic_long): Make shape check accept the scalar variants.
962 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
963 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
964 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
965 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
966 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
967 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
968 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
969
9e8f1c90
L		 9702020-03-11 H.J. Lu <hongjiu.lu@intel.com>
971
972 * NEWS: Mention x86 assembler options for CVE-2020-0551.
973
97b4a8f7
L		 9742020-03-11 H.J. Lu <hongjiu.lu@intel.com>
975
976 * testsuite/gas/i386/i386.exp: Run new tests.
977 * testsuite/gas/i386/lfence-byte.d: New file.
978 * testsuite/gas/i386/lfence-byte.e: Likewise.
979 * testsuite/gas/i386/lfence-byte.s: Likewise.
980 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
981 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
982 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
983 * testsuite/gas/i386/lfence-indbr.e: Likewise.
984 * testsuite/gas/i386/lfence-indbr.s: Likewise.
985 * testsuite/gas/i386/lfence-load.d: Likewise.
986 * testsuite/gas/i386/lfence-load.s: Likewise.
987 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
988 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
989 * testsuite/gas/i386/lfence-ret.s: Likewise.
990 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
991 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
992 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
993 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
994 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
995 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
996 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
997 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
998 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
999 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1000 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1001 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1002
ae531041
L		 10032020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 * config/tc-i386.c (lfence_after_load): New.
1006 (lfence_before_indirect_branch_kind): New.
1007 (lfence_before_indirect_branch): New.
1008 (lfence_before_ret_kind): New.
1009 (lfence_before_ret): New.
1010 (last_insn): New.
1011 (load_insn_p): New.
1012 (insert_lfence_after): New.
1013 (insert_lfence_before): New.
1014 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1015 Set last_insn.
1016 (OPTION_MLFENCE_AFTER_LOAD): New.
1017 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1018 (OPTION_MLFENCE_BEFORE_RET): New.
1019 (md_longopts): Add -mlfence-after-load=,
1020 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1021 (md_parse_option): Handle -mlfence-after-load=,
1022 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1023 (md_show_usage): Display -mlfence-after-load=,
1024 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1025 (i386_cons_align): New.
1026 * config/tc-i386.h (i386_cons_align): New.
1027 (md_cons_align): New.
1028 * doc/c-i386.texi: Document -mlfence-after-load=,
1029 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1030
5496f3c6
NC		 10312020-03-11 Nick Clifton <nickc@redhat.com>
1032
1033 PR 25611
1034 PR 25614
1035 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1036 (DWARF2_FILE_SIZE_NAME): Default to -1.
1037 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1038 whichever is higher.
1039 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1040 (NUM_MD5_BYTES): Define.
1041 (struct file entry): Add md5 field.
1042 (get_filenum): Delete and replace with...
1043 (get_basename): New function.
1044 (get_directory_table_entry): New function.
1045 (allocate_filenum): New function.
1046 (allocate_filename_to_slot): New function.
1047 (dwarf2_where): Use new functions.
1048 (dwarf2_directive_filename): Add support for extended .file
1049 pseudo-op.
1050 (dwarf2_directive_loc): Allow the use of file number zero with
1051 DWARF 5 or higher.
1052 (out_file_list): Rename to...
1053 (out_dir_and_file_list): Add DWARF 5 support.
1054 (out_debug_line): Emit extra values into the section header for
1055 DWARF 5.
1056 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1057 * doc/as.texi (.file): Update the description of this pseudo-op.
1058 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1059 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1060 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1061 * NEWS: Mention the new feature.
1062
a6a1f5e0
AM		 10632020-03-10 Alan Modra <amodra@gmail.com>
1064
1065 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1066 to avoid signed overflow.
1067 * config/tc-mcore.c (md_assemble): Likewise.
1068 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1069 * config/tc-nds32.c (SET_ADDEND): Likewise.
1070 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1071
3fabc179
JB		 10722020-03-09 Jan Beulich <jbeulich@suse.com>
1073
1074 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1075 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1076 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1077
190e5fc8
AM		 10782020-03-07 Alan Modra <amodra@gmail.com>
1079
1080 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1081 first column.
1082
84d9ab33
NC		 10832020-03-06 Nick Clifton <nickc@redhat.com>
1084
1085 PR 25614
1086 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1087 0 if the dwarf_level is 5 or more. Complain if a filename follows
1088 a file 0.
1089 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1090 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1091 * testsuite/gas/elf/elf.exp: Run the new test.
1092
1093 PR 25612
1094 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1095 * doc/as.texi: Fix another typo.
1096
31bf1864
NC		 10972020-03-06 Nick Clifton <nickc@redhat.com>
1098
1099 PR 25612
1100 * as.c (dwarf_level): Define.
1101 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1102 (parse_args): Add support for the new options.
1103 as.h (dwarf_level): Prototype.
1104 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1105 value.
1106 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1107 (DWARF2_LINE_VERSION): Remove definition.
1108 * doc/as.texi: Document the new options.
1109
3c968de5
NC		 11102020-03-06 Nick Clifton <nickc@redhat.com>
1111
1112 PR 25572
1113 * as.c (main): Allow matching input and outputs when they are
1114 not regular files.
1115
bc49bfd8
JB		 11162020-03-06 Jan Beulich <jbeulich@suse.com>
1117
1118 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1119 casing.
1120 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1121 one of byte/word/dword/qword is set alongside a SIMD register in
1122 a template's operand.
1123
4873e243
JB		 11242020-03-06 Jan Beulich <jbeulich@suse.com>
1125
1126 * config/tc-i386.c (match_template): Extend code in logic
1127 rejecting certain suffixes in certain modes to also cover mask
1128 register use and VecSIB. Drop special casing of broadcast. Skip
1129 immediates in the check.
1130
e365e234
JB		 11312020-03-06 Jan Beulich <jbeulich@suse.com>
1132
1133 * config/tc-i386.c (match_template): Fold duplicate code in
1134 logic rejecting certain suffixes in certain modes. Drop
1135 pointless "else".
1136
4ed21b58
JB		 11372020-03-06 Jan Beulich <jbeulich@suse.com>
1138
1139 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1140 alongside !norex64 ones.
1141 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1142 with both 32- and 64-bit GPR operands.
1143 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1144 32- and 64-bit GPR operands.
1145 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1146 testsuite/gas/i386/x86-64-avx512bw.d,
1147 testsuite/gas/i386/x86-64-avx512f-intel.d,
1148 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1149
643bb870
JB		 11502020-03-06 Jan Beulich <jbeulich@suse.com>
1151
1152 * config/tc-i386.c (md_assemble): Drop use of rex64.
1153 (process_suffix): For REX.W for 64-bit CRC32.
1154
a23b33b3
JB		 11552020-03-06 Jan Beulich <jbeulich@suse.com>
1156
1157 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1158 addressing for MPX insns without base/index.
1159 * testsuite/gas/i386/mpx-16bit.s,
1160 * testsuite/gas/i386/mpx-16bit.d: New.
1161 * testsuite/gas/i386/i386.exp: Run new test.
1162
a0497384
JB		 11632020-03-06 Jan Beulich <jbeulich@suse.com>
1164
1165 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1166 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1167 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1168 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1169 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1170 as well as a BSWAP one.
1171 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1172 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1173 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1174 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1175 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1176 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1177 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1178 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1179 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1180 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1181 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1182 testsuite/gas/i386/vmx.d: Adjust expectations.
1183
b630c145
JB		 11842020-03-06 Jan Beulich <jbeulich@suse.com>
1185
1186 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1187 from having their operands swapped.
1188 * testsuite/gas/i386/waitpkg.s,
1189 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1190 3-operand cases as well as testing of 16-bit code generation.
1191 * testsuite/gas/i386/waitpkg.d,
1192 testsuite/gas/i386/waitpkg-intel.d,
1193 testsuite/gas/i386/x86-64-waitpkg.d,
1194 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1195
de48783e
NC		 11962020-03-04 Nelson Chu <nelson.chu@sifive.com>
1197
dee35d02
NC		 1198 * config/tc-riscv.c (percent_op_utype): Support the modifier
1199 %got_pcrel_hi.
1200 * doc/c-riscv.texi: Add documentation.
1201 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1202 modifier %got_pcrel_hi.
1203 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1204 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1205 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1206
de48783e
NC		 1207 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1208 (RISC-V-Formats): Update the section name from "Instruction Formats"
1209 to "RISC-V Instruction Formats".
1210
749479c8
AO		 12112020-03-04 Alexandre Oliva <oliva@adacore.com>
1212
1213 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1214 detected in a section which does not have at least 4 byte
1215 alignment.
1216 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1217 * testsuite/gas/arm/ldr-t.s: Likewise.
1218 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1219 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1220 disassembly, ignoring any NOPs that may have been inserted because
1221 of section alignment.
1222 * testsuite/gas/arm/ldr-t.d: Likewise.
1223
a847e322
JB		 12242020-03-04 Jan Beulich <jbeulich@suse.com>
1225
1226 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1227 * doc/c-i386.texi: Mention sev_es.
1228 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1229 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1230 expectations.
1231 * testsuite/gas/i386/arch-13-znver1.d,
1232 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1233
3cd7f3e3
L		 12342020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1235
1236 * config/tc-i386.c (match_template): Replace ignoresize and
1237 defaultsize with mnemonicsize.
1238 (process_suffix): Likewise.
1239
b8ba1385
SB		 12402020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1241
1242 PR 25627
1243 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1244 instruction LD IY,(HL).
1245 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1246 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1247 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1248 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1249
10d97a0f
L		 12502020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1251
1252 PR gas/25622
1253 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1254 x86-64-default-suffix-avx.
1255 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1256 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1257 * testsuite/gas/i386/noreg64.d: Updated.
1258 * testsuite/gas/i386/noreg64.l: Likewise.
1259 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1260 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1261 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1262
8326546e
SB		 12632020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1264
1265 PR 25604
1266 * config/tc-z80.c (contains_register): Prevent an illegal memory
1267 access when checking an expression for a register name.
1268
e3e896e6
AM		 12692020-03-03 Alan Modra <amodra@gmail.com>
1270
1271 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1272 support.
1273
a4dd6c97
AM		 12742020-03-02 Alan Modra <amodra@gmail.com>
1275
1276 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1277 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1278 and .sbss sections.
1279 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1280 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1281 (s3_s_score_lcomm): Likewise.
1282 * config/tc-score7.c: Similarly.
1283 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1284
dec7b24b
YS		 12852020-02-28 YunQiang Su <syq@debian.org>
1286
1287 PR gas/25539
1288 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1289 to handle multi-labels.
1290 (has_label_name): New.
1291
cceb53b8
MM		 12922020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1293
1294 * config/tc-arm.c (enum pred_instruction_type): Remove
1295 NEUTRAL_IT_NO_VPT_INSN predication type.
1296 (cxn_handle_predication): Modify to require condition suffixes.
1297 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1298 * testsuite/gas/arm/cde-scalar.s: Update test.
1299 * testsuite/gas/arm/cde-warnings.l: Update test.
1300 * testsuite/gas/arm/cde-warnings.s: Update test.
1301
da3ec71f
AM		 13022020-02-26 Alan Modra <amodra@gmail.com>
1303
1304 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1305 N_() on empty string.
1306
42135cad
AM		 13072020-02-26 Alan Modra <amodra@gmail.com>
1308
1309 * read.c (read_a_source_file): Call strncpy with length one
1310 less than size of original_case_string.
1311
dc1e8a47
AM		 13122020-02-26 Alan Modra <amodra@gmail.com>
1313
1314 * config/obj-elf.c: Indent labels correctly.
1315 * config/obj-macho.c: Likewise.
1316 * config/tc-aarch64.c: Likewise.
1317 * config/tc-alpha.c: Likewise.
1318 * config/tc-arm.c: Likewise.
1319 * config/tc-cr16.c: Likewise.
1320 * config/tc-crx.c: Likewise.
1321 * config/tc-frv.c: Likewise.
1322 * config/tc-i386-intel.c: Likewise.
1323 * config/tc-i386.c: Likewise.
1324 * config/tc-ia64.c: Likewise.
1325 * config/tc-mn10200.c: Likewise.
1326 * config/tc-mn10300.c: Likewise.
1327 * config/tc-nds32.c: Likewise.
1328 * config/tc-riscv.c: Likewise.
1329 * config/tc-s12z.c: Likewise.
1330 * config/tc-xtensa.c: Likewise.
1331 * config/tc-z80.c: Likewise.
1332 * read.c: Likewise.
1333 * symbols.c: Likewise.
1334 * write.c: Likewise.
1335
bd0cf5a6
NC		 13362020-02-20 Nelson Chu <nelson.chu@sifive.com>
1337
54b2aec1
NC		 1338 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1339 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1340 after parsing all arguments.
1341 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1342 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1343 are used to check if we write a read-only CSR by the CSR instruction.
1344 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1345 all CSR for the read-only CSR checking.
1346 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1347 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1348 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1349 all CSR instructions for the read-only CSR checking.
1350 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1351 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1352
2ca89224
NC		 1353 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1354 (riscv_opts): Initialize it.
1355 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1356 before doing the CSR checking.
1357 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1358 (md_longopts): Add mcsr-check and mno-csr-check.
1359 (md_parse_option): Handle new enum option values.
1360 (s_riscv_option): Handle new long options.
1361 * doc/c-riscv.texi: Add description for the new .option and assembler
1362 options.
1363 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1364 the CSR checking.
1365 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1366
bd0cf5a6
NC		 1367 * config/tc-riscv.c (csr_extra_hash): New.
1368 (enum riscv_csr_class): New enum. Used to decide
1369 whether or not this CSR is legal in the current ISA string.
1370 (struct riscv_csr_extra): New structure to hold all extra information
1371 of CSR.
1372 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1373 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1374 Call hash_reg_name to insert CSR address into reg_names_hash.
1375 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1376 Decide whether the CSR is valid according to the csr_extra_hash.
1377 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1378 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1379 not a boolean. This is same as riscv_init_csr_hash, so keep the
1380 consistent usage.
1381 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1382 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1383 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1384 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1385 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1386 f-ext CSR are not allowed.
1387 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1388 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1389 source file is `priv-reg.s`, and the ISA is rv64if, so the
1390 rv32-only CSR are not allowed.
1391 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1392
10a95fcc
AM		 13932020-02-21 Alan Modra <amodra@gmail.com>
1394
1395 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1396 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1397
dda2980f
AM		 13982020-02-21 Alan Modra <amodra@gmail.com>
1399
1400 PR 25569
1401 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1402 on section size adjustment, instead perform another write if
1403 exec header size is larger than section size.
1404
bd3380bc
NC		 14052020-02-19 Nelson Chu <nelson.chu@sifive.com>
1406
1407 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1408 -mno-arch-attr command line options.
1409
fa164239
JW		 14102020-02-19 Nelson Chu <nelson.chu@sifive.com>
1411
1412 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1413 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1414
fcaaac0a
SB		 14152020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1416
1417 PR 25576
1418 * config/tc-z80.c (md_parse_option): Do not use an underscore
1419 prefix for local labels in SDCC compatability mode.
1420 (z80_start_line_hook): Remove SDCC dollar label support.
1421 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1422 * testsuite/gas/z80/sdcc.s: Likewise.
1423
14242020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1425
1426 PR 25517
1427 * config/tc-z80.c: Add -march option.
1428 * doc/as.texi: Update Z80 documentation.
1429 * doc/c-z80.texi: Likewise.
1430 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1431 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1432 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1433 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1434 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1435 * testsuite/gas/z80/gbz80_all.d: Likewise.
1436 * testsuite/gas/z80/r800_extra.d: Likewise.
1437 * testsuite/gas/z80/r800_ii8.d: Likewise.
1438 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1439 * testsuite/gas/z80/sdcc.d: Likewise.
1440 * testsuite/gas/z80/z180.d: Likewise.
1441 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1442 * testsuite/gas/z80/z80_doc.d: Likewise.
1443 * testsuite/gas/z80/z80_ii8.d: Likewise.
1444 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1445 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1446 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1447 * testsuite/gas/z80/z80_sli.d: Likewise.
1448 * testsuite/gas/z80/z80n_all.d: Likewise.
1449 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1450
a7e12755
L		 14512020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1452
1453 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1454 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1455 * testsuite/gas/i386/i386.exp: Run property-3 and
1456 x86-64-property-3.
1457 * testsuite/gas/i386/property-3.d: New file.
1458 * testsuite/gas/i386/property-3.s: Likewise.
1459 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1460
272a84b1
L		 14612020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1462
1463 * config/tc-i386.c (cpu_arch): Add .popcnt.
1464 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1465 Add a tab before @samp{.sse4a}.
1466
c8f8eebc
JB		 14672020-02-17 Jan Beulich <jbeulich@suse.com>
1468
1469 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1470 for AddrPrefixOpReg templates. Combine the two pieces of
1471 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1472 mode.
1473
eedb0f2c
JB		 14742020-02-17 Jan Beulich <jbeulich@suse.com>
1475
1476 PR gas/14439
1477 * config/tc-i386.c (md_assemble): Also suppress operand
1478 swapping for MONITOR{,X} and MWAIT{,X}.
1479 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1480 Add Intel syntax monitor/mwait tests.
1481 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1482 Adjust expectations.
1483 *testsuite/gas/i386/sse3-intel.d,
1484 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1485 * testsuite/gas/i386/i386.exp: Run new tests.
1486
b9915cbc
JB		 14872020-02-17 Jan Beulich <jbeulich@suse.com>
1488
1489 PR gas/6518
1490 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1491 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1492 re-indentation).
1493 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1494 cases.
1495 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1496 * testsuite/gas/i386/avx512dq-inval.l,
1497 testsuite/gas/i386/inval-avx.l,
1498 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1499 * testsuite/gas/i386/avx512vl-ambig.s,
1500 testsuite/gas/i386/avx512vl-ambig.l: New.
1501 * testsuite/gas/i386/i386.exp: Run new test.
1502
af5c13b0
L		 15032020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1504
1505 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1506 nosse4.
1507 * doc/c-i386.texi: Document sse4a and nosse4a.
1508
07d98387
L		 15092020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1510
1511 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1512 for AT&T syntax.
1513
65fca059
JB		 15142020-02-14 Jan Beulich <jbeulich@suse.com>
1515
1516 PR gas/25438
1517 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1518 casing ...
1519 (process_suffix): ... here. Consider just the first operand
1520 initially.
1521 (check_long_reg): Drop opcode 0x63 special case again.
1522 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1523 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1524 Move ambiguous operand size tests ...
1525 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1526 testsuite/gas/i386/noreg64.s: ... here.
1527 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1528 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1529 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1530 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1531 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1532 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1533 testsuite/gas/i386/x86-64-movsxd.d,
1534 testsuite/gas/i386/x86-64-movsxd-intel.d,
1535 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1536 Adjust expectations.
1537 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1538 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1539 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1540 * testsuite/gas/i386/i386.exp: Run new tests.
1541
b6773884
JB		 15422020-02-14 Jan Beulich <jbeulich@suse.com>
1543
1544 * config/tc-i386.c (process_operands): Also skip segment
1545 override prefix emission if it matches an already present one.
1546 * testsuite/gas/i386/prefix32.s: Add double segment override
1547 cases.
1548 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1549
92334ad2
JB		 15502020-02-14 Jan Beulich <jbeulich@suse.com>
1551
1552 * config/tc-i386.c (process_operands): Drop ineffectual segment
1553 overrides when optimizing.
1554 * testsuite/gas/i386/lea-optimize.d: New.
1555 * testsuite/gas/i386/i386.exp: Run new test.
1556
15572020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1558
1559 * config/tc-i386.c (process_operands): Also check insn prefix
1560 for ineffectual segment override warning. Don't cover possible
1561 VEX/EVEX encoded insns there.
1562 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1563 testsuite/gas/i386/lea.e: New.
1564 * testsuite/gas/i386/i386.exp: Run new test.
1565
0e6724de
L		 15662020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1567
1568 PR gas/25438
1569 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1570 syntax.
1571
292676c1
L		 15722020-02-13 Fangrui Song <maskray@google.com>
1573 H.J. Lu <hongjiu.lu@intel.com>
1574
1575 PR gas/25551
1576 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1577 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1578 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1579 * testsuite/gas/i386/relax-5.d: New file.
1580 * testsuite/gas/i386/relax-5.s: Likewise.
1581 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1582 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1583
7deea9aa
JB		 15842020-02-13 Jan Beulich <jbeulich@suse.com>
1585
1586 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1587 "nosse4" entry.
1588
6c0946d0
JB		 15892020-02-12 Jan Beulich <jbeulich@suse.com>
1590
1591 * config/tc-i386.c (avx512): New (at file scope), moved from
1592 (check_VecOperands): ... here.
1593 (process_suffix): Add [XYZ]MMword operand size handling.
1594 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1595 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1596 tests.
1597 * testsuite/gas/i386/avx512dq-inval.l,
1598 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1599
5990e377
JB		 16002020-02-12 Jan Beulich <jbeulich@suse.com>
1601
1602 PR gas/24546
1603 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1604 code only.
1605 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1606 CALL/JMP in O_tbyte_ptr case.
1607 * doc/c-i386.texi: Mention far call and full pointer load ISA
1608 differences.
1609 * testsuite/gas/i386/x86-64-branch-3.s,
1610 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1611 * testsuite/gas/i386/x86-64-branch-3.d,
1612 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1613 * testsuite/gas/i386/x86-64-branch-5.l,
1614 testsuite/gas/i386/x86-64-branch-5.s: New.
1615 * testsuite/gas/i386/i386.exp: Run new test.
1616
9706160a
JB		 16172020-02-12 Jan Beulich <jbeulich@suse.com>
1618
1619 PR gas/25438
1620 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1621 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1622 64-bit-only warning.
1623 (check_word_reg): Consistently error on mismatching register
1624 size and suffix.
1625 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1626 for movw. Replace suffix / GPR for orb.
1627 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1628 byte GPRs as well as ones for inb/outb with a word accumulator.
1629 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1630 testsuite/gas/i386/inval.l: Adjust expectations.
1631
5de4d9ef
JB		 16322020-02-12 Jan Beulich <jbeulich@suse.com>
1633
1634 * config/tc-i386.c (operand_type_register_match): Also fall
1635 through initial two if()-s when the template allows for a GPR
1636 operand. Adjust comment.
1637
50128d0c
JB		 16382020-02-11 Jan Beulich <jbeulich@suse.com>
1639
1640 (struct _i386_insn): New field "short_form".
1641 (optimize_encoding): Drop setting of shortform field.
1642 (process_suffix): Set i.short_form. Replace shortform use.
1643 (process_operands): Replace shortform use.
1644
1ed818b4
MM		 16452020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1646
1647 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1648 loop initial declaration.
1649
5aae9ae9
MM		 16502020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1651
1652 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1653 instructions that can have 5 arguments.
1654 (enum operand_parse_code): Add new operands.
1655 (parse_operands): Account for new operands.
1656 (S5): New macro.
1657 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1658 (neon_select_shape): Account for P suffix.
1659 (LOW1): Move macro to global position.
1660 (HI4): Move macro to global position.
1661 (vcx_assign_vec_d): New.
1662 (vcx_assign_vec_m): New.
1663 (vcx_assign_vec_n): New.
1664 (enum vcx_reg_type): New.
1665 (vcx_get_reg_type): New.
1666 (vcx_size_pos): New.
1667 (vcx_vec_pos): New.
1668 (vcx_handle_shape): New.
1669 (vcx_ensure_register_in_range): New.
1670 (vcx_handle_register_arguments): New.
1671 (vcx_handle_insn_block): New.
1672 (vcx_handle_common_checks): New.
1673 (do_vcx1): New.
1674 (do_vcx2): New.
1675 (do_vcx3): New.
1676 * testsuite/gas/arm/cde-missing-fp.d: New test.
1677 * testsuite/gas/arm/cde-missing-fp.l: New test.
1678 * testsuite/gas/arm/cde-missing-mve.d: New test.
1679 * testsuite/gas/arm/cde-missing-mve.l: New test.
1680 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1681 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1682 * testsuite/gas/arm/cde-mve.s: New test.
1683 * testsuite/gas/arm/cde-warnings.l:
1684 * testsuite/gas/arm/cde-warnings.s:
1685 * testsuite/gas/arm/cde.d:
1686 * testsuite/gas/arm/cde.s:
1687
4934a27c
MM		 16882020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1689 Matthew Malcomson <matthew.malcomson@arm.com>
1690
1691 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1692 CDE coprocessor that can be enabled.
1693 (enum pred_instruction_type): New pred type.
1694 (BAD_NO_VPT): New error message.
1695 (BAD_CDE): New error message.
1696 (BAD_CDE_COPROC): New error message.
1697 (enum operand_parse_code): Add new immediate operands.
1698 (parse_operands): Account for new immediate operands.
1699 (check_cde_operand): New.
1700 (cde_coproc_enabled): New.
1701 (cde_coproc_pos): New.
1702 (cde_handle_coproc): New.
1703 (cxn_handle_predication): New.
1704 (do_custom_instruction_1): New.
1705 (do_custom_instruction_2): New.
1706 (do_custom_instruction_3): New.
1707 (do_cx1): New.
1708 (do_cx1a): New.
1709 (do_cx1d): New.
1710 (do_cx1da): New.
1711 (do_cx2): New.
1712 (do_cx2a): New.
1713 (do_cx2d): New.
1714 (do_cx2da): New.
1715 (do_cx3): New.
1716 (do_cx3a): New.
1717 (do_cx3d): New.
1718 (do_cx3da): New.
1719 (handle_pred_state): Define new IT block behaviour.
1720 (insns): Add newn CX*{,d}{,a} instructions.
1721 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1722 Define new cdecp extension strings.
1723 * doc/c-arm.texi: Document new cdecp extension arguments.
1724 * testsuite/gas/arm/cde-scalar.d: New test.
1725 * testsuite/gas/arm/cde-scalar.s: New test.
1726 * testsuite/gas/arm/cde-warnings.d: New test.
1727 * testsuite/gas/arm/cde-warnings.l: New test.
1728 * testsuite/gas/arm/cde-warnings.s: New test.
1729 * testsuite/gas/arm/cde.d: New test.
1730 * testsuite/gas/arm/cde.s: New test.
1731
4b5aaf5f
L		 17322020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1733
1734 PR gas/25516
1735 * config/tc-i386.c (intel64): Renamed to ...
1736 (isa64): This.
1737 (match_template): Accept Intel64 only instruction by default.
1738 (i386_displacement): Updated.
1739 (md_parse_option): Updated.
1740 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1741 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1742 -mamd64 to x86-64-sysenter-amd.
1743 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1744
33176d91
AM		 17452020-02-10 Alan Modra <amodra@gmail.com>
1746
1747 * config/obj-elf.c (obj_elf_change_section): Error for section
1748 type, attr or entsize changes in assembly.
1749 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1750 * testsuite/gas/elf/section5.l: Update.
1751
82194874
AM		 17522020-02-10 Alan Modra <amodra@gmail.com>
1753
1754 * output-file.c (output_file_close): Do a normal close when
1755 flag_always_generate_output.
1756 * write.c (write_object_file): Don't stop output when
1757 flag_always_generate_output.
1758
9fc0b501
SB		 17592020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1760
1761 PR 25469
1762 * config/tc-z80.c: Add -gbz80 command line option to generate code
1763 for the GameBoy Z80. Add support for generating DWARF.
1764 * config/tc-z80.h: Add support for DWARF debug information
1765 generation.
1766 * doc/c-z80.texi: Document new command line option.
1767 * testsuite/gas/z80/gbz80_all.d: New file.
1768 * testsuite/gas/z80/gbz80_all.s: New file.
1769 * testsuite/gas/z80/z80.exp: Run the new tests.
1770 * testsuite/gas/z80/z80n_all.d: New file.
1771 * testsuite/gas/z80/z80n_all.s: New file.
1772 * testsuite/gas/z80/z80n_reloc.d: New file.
1773
b7d07216
L		 17742020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1775
1776 PR gas/25381
1777 * config/obj-elf.c (get_section): Also check
1778 linked_to_symbol_name.
1779 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1780 (obj_elf_parse_section_letters): Handle the 'o' flag.
1781 (build_group_lists): Renamed to ...
1782 (build_additional_section_info): This. Set elf_linked_to_section
1783 from map_head.linked_to_symbol_name.
1784 (elf_adjust_symtab): Updated.
1785 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1786 * doc/as.texi: Document the 'o' flag.
1787 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1788 * testsuite/gas/elf/section18.d: New file.
1789 * testsuite/gas/elf/section18.s: Likewise.
1790 * testsuite/gas/elf/section19.d: Likewise.
1791 * testsuite/gas/elf/section19.s: Likewise.
1792 * testsuite/gas/elf/section20.d: Likewise.
1793 * testsuite/gas/elf/section20.s: Likewise.
1794 * testsuite/gas/elf/section21.d: Likewise.
1795 * testsuite/gas/elf/section21.l: Likewise.
1796 * testsuite/gas/elf/section21.s: Likewise.
1797
5eb617a7
L		 17982020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1799
1800 * NEWS: Mention x86 assembler options to align branches for
1801 binutils 2.34.
1802
986ac314
L		 18032020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1804
1805 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1806 only for ELF targets.
1807 * testsuite/gas/i386/unique.d: Don't xfail.
1808 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1809
19234a6d
AM		 18102020-02-06 Alan Modra <amodra@gmail.com>
1811
1812 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1813 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1814
02e0be69
AM		 18152020-02-06 Alan Modra <amodra@gmail.com>
1816
1817 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1818 xfail, and rename test.
1819 * testsuite/gas/elf/section12b.d: Likewise.
1820 * testsuite/gas/elf/section16a.d: Likewise.
1821 * testsuite/gas/elf/section16b.d: Likewise.
1822
a8c4d40b
L		 18232020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1824
1825 PR gas/25380
1826 * config/obj-elf.c (section_match): Removed.
1827 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1828 section_id.
1829 (obj_elf_change_section): Replace info and group_name arguments
1830 with match_p. Also update the section ID and flags from match_p.
1831 (obj_elf_section): Handle "unique,N". Update call to
1832 obj_elf_change_section.
1833 * config/obj-elf.h (elf_section_match): New.
1834 (obj_elf_change_section): Updated.
1835 * config/tc-arm.c (start_unwind_section): Update call to
1836 obj_elf_change_section.
1837 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1838 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1839 (microblaze_s_sdata): Likewise.
1840 (microblaze_s_rdata): Likewise.
1841 (microblaze_s_bss): Likewise.
1842 * config/tc-mips.c (s_change_section): Likewise.
1843 * config/tc-msp430.c (msp430_profiler): Likewise.
1844 * config/tc-rx.c (parse_rx_section): Likewise.
1845 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1846 * doc/as.texi: Document "unique,N" in .section directive.
1847 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1848 * testsuite/gas/elf/section15.d: New file.
1849 * testsuite/gas/elf/section15.s: Likewise.
1850 * testsuite/gas/elf/section16.s: Likewise.
1851 * testsuite/gas/elf/section16a.d: Likewise.
1852 * testsuite/gas/elf/section16b.d: Likewise.
1853 * testsuite/gas/elf/section17.d: Likewise.
1854 * testsuite/gas/elf/section17.l: Likewise.
1855 * testsuite/gas/elf/section17.s: Likewise.
1856 * testsuite/gas/i386/unique.d: Likewise.
1857 * testsuite/gas/i386/unique.s: Likewise.
1858 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1859 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1860
575d37ae
L		 18612020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1862
1863 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1864
2384096c
G		 18652020-02-01 Anthony Green <green@moxielogic.com>
1866
1867 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1868
95441c43
SL		 18692020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1870
1871 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1872 %tls_ldo.
1873
d465d695
AV		 18742020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1875
1876 PR gas/25472
1877 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1878 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1879 +mve.
1880 * testsuite/gas/arm/mve_dsp.d: New test.
1881
d26cc8a9
NC		 18822020-01-31 Nick Clifton <nickc@redhat.com>
1883
1884 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1885 rather than BFD_RELOC_NONE.
1886
90e9955a
SP		 18872020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1888
1889 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1890 to support VLDMIA instruction for MVE.
1891 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1892 instruction for MVE.
1893 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1894 instruction for MVE.
1895 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1896 instruction for MVE.
1897 * testsuite/gas/arm/mve-ldst.d: New test.
1898 * testsuite/gas/arm/mve-ldst.s: Likewise.
1899
53943f32
NC		 19002020-01-31 Nick Clifton <nickc@redhat.com>
1901
1902 * po/fr.po: Updated French translation.
1903 * po/ru.po: Updated Russian translation.
1904
c3036ed0
RS		 19052020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1906
1907 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1908 .s for the movprfx.
1909 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1910 * testsuite/gas/aarch64/sve-movprfx_28.d,
1911 * testsuite/gas/aarch64/sve-movprfx_28.l,
1912 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1913
2ae4c703
JB		 19142020-01-30 Jan Beulich <jbeulich@suse.com>
1915
1916 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1917 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1918 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1919 Adjust expectations.
1920
bd434cc4
JM		 19212020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1922
1923 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1924 * testsuite/gas/bpf/alu-be.d: Likewise.
1925 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1926 * testsuite/gas/bpf/alu32-be.d: Likewise.
1927
aeab2b26
JB		 19282020-01-30 Jan Beulich <jbeulich@suse.com>
1929
1930 * testsuite/gas/i386/x86-64-branch-2.s,
1931 testsuite/gas/i386/x86-64-branch-4.s,
1932 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1933 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1934 testsuite/gas/i386/x86-64-branch-2.d,
1935 testsuite/gas/i386/x86-64-branch-4.l,
1936 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1937
873494c8
JB		 19382020-01-30 Jan Beulich <jbeulich@suse.com>
1939
1940 * config/tc-i386.c (process_suffix): .
1941 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1942 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1943 Add LRETQ case.
1944 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1945 suffix.
1946 testsuite/gas/i386/x86_64.s: Add RETF cases.
1947 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1948 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1949 testsuite/gas/i386/x86-64-opcode.d,
1950 testsuite/gas/i386/x86-64-suffix-intel.d,
1951 testsuite/gas/i386/x86-64-suffix.d,
1952 testsuite/gas/i386/x86_64-intel.d
1953 testsuite/gas/i386/x86_64.d: Adjust expectations.
1954 * testsuite/gas/i386/x86-64-suffix.e,
1955 testsuite/gas/i386/x86_64.e: New.
1956
62b3f548
JB		 19572020-01-30 Jan Beulich <jbeulich@suse.com>
1958
1959 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1960 special case.
1961
bc31405e
L		 19622020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1963
1964 PR binutils/25445
1965 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1966 movsxd.
1967 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1968 differences. Document movslq and movsxd.
1969 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1970 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1971 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1972 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1973 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1974 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1975 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1976 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1977 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1978 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1979 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1980
e3696f67
AM		 19812020-01-27 Alan Modra <amodra@gmail.com>
1982
1983 * testsuite/gas/all/gas.exp: Replace case statements with switch
1984 statements.
1985 * testsuite/gas/elf/elf.exp: Likewise.
1986 * testsuite/gas/macros/macros.exp: Likewise.
1987 * testsuite/lib/gas-defs.exp: Likewise.
1988
7568c93b
TC		 19892020-01-27 Tamar Christina <tamar.christina@arm.com>
1990
1991 PR 25403
1992 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1993 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1994
403d1bd9
JW		 19952020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1996
1997 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1998 s exts must be known, so rename *ok* to *fail*.
1999 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2000 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2001 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2002 above change.
2003 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2004 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2005
be4c5e58
L		 20062020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2007
2008 PR gas/25438
2009 * config/tc-i386.c (check_long_reg): Always disallow double word
2010 suffix in mnemonic with word general register.
2011 * testsuite/gas/i386/general.s: Replace word general register
2012 with double word general register for movl.
2013 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2014 register.
2015 * testsuite/gas/i386/general.l: Updated.
2016 * testsuite/gas/i386/inval.l: Likewise.
2017
9e7028aa
AM		 20182020-01-22 Alan Modra <amodra@gmail.com>
2019
2020 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2021 __tls_get_addr_desc and __tls_get_addr_opt.
2022
e3ed17f3
JB		 20232020-01-21 Jan Beulich <jbeulich@suse.com>
2024
2025 * testsuite/gas/i386/inval-crc32.s,
2026 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2027 * testsuite/gas/i386/inval-crc32.l,
2028 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2029
1a035124
JB		 20302020-01-21 Jan Beulich <jbeulich@suse.com>
2031
2032 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2033 generic code path. Deal with No_lSuf being set in a template.
2034 * testsuite/gas/i386/inval-crc32.l,
2035 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2036 instead of error(s) when operand size is ambiguous.
2037 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2038 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2039 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2040 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2041 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2042 Adjust expectations.
2043
c006a730
JB		 20442020-01-21 Jan Beulich <jbeulich@suse.com>
2045
2046 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2047 and an intel_syntax check. Re-write lack-of-suffix processing
2048 logic.
2049 * doc/c-i386.texi: Document operand size defaults for suffix-
2050 less AT&T syntax insns.
2051 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2052 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2053 testsuite/gas/i386/x86-64-avx-scalar.s,
2054 testsuite/gas/i386/x86-64-avx.s,
2055 testsuite/gas/i386/x86-64-bundle.s,
2056 testsuite/gas/i386/x86-64-intel64.s,
2057 testsuite/gas/i386/x86-64-lock-1.s,
2058 testsuite/gas/i386/x86-64-opcode.s,
2059 testsuite/gas/i386/x86-64-sse2avx.s,
2060 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2061 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2062 testsuite/gas/i386/x86-64-nops.s,
2063 testsuite/gas/i386/x86-64-ptwrite.s,
2064 testsuite/gas/i386/x86-64-simd.s,
2065 testsuite/gas/i386/x86-64-sse-noavx.s,
2066 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2067 insns.
2068 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2069 testsuite/gas/i386/noreg64.s: Add further tests.
2070 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2071 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2072 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2073 testsuite/gas/i386/sse-noavx.d,
2074 testsuite/gas/i386/x86-64-intel64.d,
2075 testsuite/gas/i386/x86-64-nops.d,
2076 testsuite/gas/i386/x86-64-opcode.d,
2077 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2078 testsuite/gas/i386/x86-64-ptwrite.d,
2079 testsuite/gas/i386/x86-64-simd-intel.d,
2080 testsuite/gas/i386/x86-64-simd-suffix.d,
2081 testsuite/gas/i386/x86-64-simd.d,
2082 testsuite/gas/i386/x86-64-sse-noavx.d
2083 testsuite/gas/i386/x86-64-suffix.d,
2084 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2085 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2086 testsuite/gas/i386/noreg64.l: New.
2087 * testsuite/gas/i386/i386.exp: Run new tests.
2088
c906a69a
JB		 20892020-01-21 Jan Beulich <jbeulich@suse.com>
2090
2091 * testsuite/gas/i386/avx512_bf16_vl.s,
2092 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2093 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2094 broadcast forms of VCVTNEPS2BF16.
2095 * testsuite/gas/i386/avx512_bf16_vl.d,
2096 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2097
26916852
NC		 20982020-01-20 Nick Clifton <nickc@redhat.com>
2099
2100 * po/uk.po: Updated Ukranian translation.
2101
14470f07
L		 21022020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2103
2104 PR ld/25416
2105 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2106 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2107 x32 object.
2108 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2109 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2110 R_X86_64_GOTPC32_TLSDESC relocation.
2111
1b1bb2c6
NC		 21122020-01-18 Nick Clifton <nickc@redhat.com>
2113
2114 * configure: Regenerate.
2115 * po/gas.pot: Regenerate.
2116
ae774686
NC		 21172020-01-18 Nick Clifton <nickc@redhat.com>
2118
2119 Binutils 2.34 branch created.
2120
42e04b36
L		 21212020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2122
2123 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2124 with vex_encoding_vex.
2125 (parse_insn): Likewise.
2126 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2127 and {vex3} documentation.
2128 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2129 {vex}.
2130 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2131
2da2eaf4
AV		 21322020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2133
2134 PR 25376
2135 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2136 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2137 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2138 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2139 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2140 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2141
45a4bb20
JB		 21422020-01-16 Jan Beulich <jbeulich@suse.com>
2143
2144 * config/tc-i386.c (match_template): Drop found_cpu_match local
2145 variable.
2146
4814632e
JB		 21472020-01-16 Jan Beulich <jbeulich@suse.com>
2148
2149 * testsuite/gas/i386/avx512dq-inval.l,
2150 testsuite/gas/i386/avx512dq-inval.s: New.
2151 * testsuite/gas/i386/i386.exp: Run new test.
2152
131cb553
JL		 21532020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2154
2155 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2156 relocations when the target is 430X, except when extracting part of an
2157 expression.
2158 (msp430_srcoperand): Adjust comment.
2159 Initialize the expp member of the msp430_operand_s struct as
2160 appropriate.
2161 (msp430_dstoperand): Likewise.
2162 * testsuite/gas/msp430/msp430.exp: Run new test.
2163 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2164 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2165
c24d0e8d
AM		 21662020-01-15 Alan Modra <amodra@gmail.com>
2167
2168 * configure.tgt: Add sparc-*-freebsd case.
2169
e44925ae
LC		 21702020-01-14 Lili Cui <lili.cui@intel.com>
2171
2172 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2173 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2174 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2175 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2176 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2177 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2178 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2179 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2180 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2181 * testsuite/gas/i386/align-branch-5.d: Likewise.
2182 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2183 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2184 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2185 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2186 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2187 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2188 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2189 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2190 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2191 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2192 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2193 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2194
7a6bf3be
SB		 21952020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2196
2197 PR 25377
2198 * config/tc-z80.c: Add support for half precision, single
2199 precision and double precision floating point values.
2200 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2201 * doc/as.texi: Add new z80 command line options.
2202 * doc/c-z80.texi: Document new z80 command line options.
2203 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2204 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2205 * testsuite/gas/z80/z80.exp: Run the new test.
2206 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2207 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2208 * testsuite/gas/z80/strings.d: Update expected output.
2209
82e9597c
MM		 22102020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2211
2212 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2213 dependency.
2214
5e4f7e05
CZ		 22152020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2216
2217 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2218 the CPU.
2219 * config/tc-arc.h: Add header if/defs.
2220 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2221
febda64f
AM		 22222020-01-13 Alan Modra <amodra@gmail.com>
2223
2224 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2225
5496abe1
AM		 22262020-01-13 Alan Modra <amodra@gmail.com>
2227
2228 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2229 insertion.
2230
ec4181f2
AM		 22312020-01-10 Alan Modra <amodra@gmail.com>
2232
2233 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2234 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2235
40c75bc8
SB		 22362020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2237
2238 PR 25224
2239 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2240 opcode byte values.
2241 (emit_ld_r_r): Likewise.
2242 (emit_ld_rr_m): Likewise.
2243 (emit_ld_rr_nn): Likewise.
2244
72aea328
JB		 22452020-01-09 Jan Beulich <jbeulich@suse.com>
2246
2247 * config/tc-i386.c (optimize_encoding): Add
2248 is_any_vex_encoding() invocations. Drop respective
2249 i.tm.extension_opcode == None checks.
2250
3f93af61
JB		 22512020-01-09 Jan Beulich <jbeulich@suse.com>
2252
2253 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2254 REX transformations. Correct comment indentation.
2255
7697afb6
JB		 22562020-01-09 Jan Beulich <jbeulich@suse.com>
2257
2258 * config/tc-i386.c (optimize_encoding): Generalize register
2259 transformation for TEST optimization.
2260
d835a58b
JB		 22612020-01-09 Jan Beulich <jbeulich@suse.com>
2262
2263 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2264 testsuite/gas/i386/x86-64-sysenter-amd.d,
2265 testsuite/gas/i386/x86-64-sysenter-amd.l,
2266 testsuite/gas/i386/x86-64-sysenter-intel.d,
2267 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2268 * testsuite/gas/i386/i386.exp: Run new tests.
2269
915808f6
NC		 22702020-01-08 Nick Clifton <nickc@redhat.com>
2271
2272 PR 25284
2273 * doc/as.texi (Align): Document the fact that all arguments can be
2274 omitted.
2275 (Balign): Likewise.
2276 (P2align): Likewise.
2277
f1f28025
NC		 22782020-01-08 Nick Clifton <nickc@redhat.com>
2279
2280 PR 14891
2281 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2282 already defined as a different symbol type.
2283 * testsuite/gas/elf/pr14891.s: New test source file.
2284 * testsuite/gas/elf/pr14891.d: New test driver.
2285 * testsuite/gas/elf/pr14891.s: New test expected error output.
2286 * testsuite/gas/elf/elf.exp: Run the new test.
2287
030a2e78
AM		 22882020-01-08 Alan Modra <amodra@gmail.com>
2289
2290 * config/tc-z8k.c (md_begin): Make idx unsigned.
2291 (get_specific): Likewise for this_index.
2292
2a1ebfb2
CZ		 22932020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2294
2295 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2296 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2297 (md_operand): Set X_md to absent.
2298 (arc_parse_name): Check for X_md.
2299
16d87673
SB		 23002020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2301
2302 PR 25311
2303 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2304 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2305 NO_STRING_ESCAPES.
2306 * read.c (next_char_of_string): Likewise.
2307 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2308 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2309
a2322019
NC		 23102020-01-03 Nick Clifton <nickc@redhat.com>
2311
2312 * po/sv.po: Updated Swedish translation.
2313
5437a02a
JB		 23142020-01-03 Jan Beulich <jbeulich@suse.com>
2315
2316 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2317 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2318
567dfba2
JB		 23192020-01-03 Jan Beulich <jbeulich@suse.com>
2320
2321 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2322 by-element usdot. Add 64-bit form tests for by-element sudot.
2323 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2324
8c45011a
JB		 23252020-01-03 Jan Beulich <jbeulich@suse.com>
2326
2327 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2328 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2329
f4950f76
JB		 23302020-01-03 Jan Beulich <jbeulich@suse.com>
2331
2332 * testsuite/gas/aarch64/f64mm.d,
2333 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2334
6655dba2
SB		 23352020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2336
2337 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2338 support for assembler code generated by SDCC. Add new relocation
2339 types. Add z80-elf target support.
2340 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2341 labels. Local labels starts from ".L".
2342 * NEWS: Mention the new support.
2343 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2344 * testsuite/gas/all/fwdexp.s: Likewise.
2345 * testsuite/gas/all/cond.l: Likewise.
2346 * testsuite/gas/all/cond.s: Likewise.
2347 * testsuite/gas/all/fwdexp.d: Likewise.
2348 * testsuite/gas/all/fwdexp.s: Likewise.
2349 * testsuite/gas/elf/section2.e-mips: Likewise.
2350 * testsuite/gas/elf/section2.l: Likewise.
2351 * testsuite/gas/elf/section2.s: Likewise.
2352 * testsuite/gas/macros/app1.d: Likewise.
2353 * testsuite/gas/macros/app1.s: Likewise.
2354 * testsuite/gas/macros/app2.d: Likewise.
2355 * testsuite/gas/macros/app2.s: Likewise.
2356 * testsuite/gas/macros/app3.d: Likewise.
2357 * testsuite/gas/macros/app3.s: Likewise.
2358 * testsuite/gas/macros/app4.d: Likewise.
2359 * testsuite/gas/macros/app4.s: Likewise.
2360 * testsuite/gas/macros/app4b.s: Likewise.
2361 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2362 * testsuite/gas/z80/z80.exp: Add new tests
2363 * testsuite/gas/z80/dollar.d: New file.
2364 * testsuite/gas/z80/dollar.s: New file.
2365 * testsuite/gas/z80/ez80_adl_all.d: New file.
2366 * testsuite/gas/z80/ez80_adl_all.s: New file.
2367 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2368 * testsuite/gas/z80/ez80_isuf.s: New file.
2369 * testsuite/gas/z80/ez80_z80_all.d: New file.
2370 * testsuite/gas/z80/ez80_z80_all.s: New file.
2371 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2372 * testsuite/gas/z80/r800_extra.d: New file.
2373 * testsuite/gas/z80/r800_extra.s: New file.
2374 * testsuite/gas/z80/r800_ii8.d: New file.
2375 * testsuite/gas/z80/r800_z80_doc.d: New file.
2376 * testsuite/gas/z80/z180.d: New file.
2377 * testsuite/gas/z80/z180.s: New file.
2378 * testsuite/gas/z80/z180_z80_doc.d: New file.
2379 * testsuite/gas/z80/z80_doc.d: New file.
2380 * testsuite/gas/z80/z80_doc.s: New file.
2381 * testsuite/gas/z80/z80_ii8.d: New file.
2382 * testsuite/gas/z80/z80_ii8.s: New file.
2383 * testsuite/gas/z80/z80_in_f_c.d: New file.
2384 * testsuite/gas/z80/z80_in_f_c.s: New file.
2385 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2386 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2387 * testsuite/gas/z80/z80_out_c_0.d: New file.
2388 * testsuite/gas/z80/z80_out_c_0.s: New file.
2389 * testsuite/gas/z80/z80_reloc.d: New file.
2390 * testsuite/gas/z80/z80_reloc.s: New file.
2391 * testsuite/gas/z80/z80_sli.d: New file.
2392 * testsuite/gas/z80/z80_sli.s: New file.
2393
a65b5de6
SN		 23942020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2395
2396 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2397 REGLIST_RN.
2398
b14ce8bf
AM		 23992020-01-01 Alan Modra <amodra@gmail.com>
2400
2401 Update year range in copyright notice of all files.
2402
0b114740 2403For older changes see ChangeLog-2019
3499769a 2404\f
0b114740 2405Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2406
2407Copying and distribution of this file, with or without modification,
2408are permitted in any medium without royalty provided the copyright
2409notice and this notice are preserved.
2410
2411Local Variables:
2412mode: change-log
2413left-margin: 8
2414fill-column: 74
2415version-control: never
2416End:
A mirror of the official binutils-gdb repository