projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
gas: avoid GCC 10 warning stringop-overflow in tc-bpf.c
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
f1919c56
JM		 12020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2
3 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
4 stringop-overflow.
5
3fc6c3dc
NC		 62020-06-05 Nelson Chu <nelson.chu@sifive.com>
7
8 * config/tc-riscv.c (explicit_csr): New static boolean.
9 Used to indicate CSR are explictly used.
10 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
11 (riscv_write_out_attrs): If we already have set elf priv
12 attributes, then generate them. Otherwise, don't generate
13 them when no CSR are used.
14 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
15 * testsuite/gas/riscv/attribute-02.d: Likewise.
16 * testsuite/gas/riscv/attribute-03.d: Likewise.
17 * testsuite/gas/riscv/attribute-04.d: Likewise.
18 * testsuite/gas/riscv/attribute-05.d: Likewise.
19 * testsuite/gas/riscv/attribute-06.d: Likewise.
20 * testsuite/gas/riscv/attribute-07.d: Likewise.
21 * testsuite/gas/riscv/attribute-08.d: Likewise.
22 * testsuite/gas/riscv/attribute-09.d: Likewise.
23 * testsuite/gas/riscv/attribute-10.d: Likewise.
24 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
25 * testsuite/gas/riscv/attribute-11.s: New testcase.
26 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
27 used, so we should output the ELF priv attributes.
28 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
29 used, so output the priv attributes according to the -mpriv-spec.
30 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
31 used, so ignore the -mpriv-spec setting.
32
d413a623
L		 332020-06-04 H.J. Lu <hongjiu.lu@intel.com>
34
35 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
36 cgen_get_insn_value.
37 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
38 endianness to cgen_get_insn_value and cgen_put_insn_value.
39
7d8b91fd
JM		 402020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
41
42 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
43 cgen_put_insn_value.
44
d8740be1
JM		 452020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
46
47 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
48 bpf_cgen_cpu_open.
49 (md_assemble): Remove no longer needed hack.
50
e9bffec9
JM		 512020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
52
53 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
54 cgen_put_insn_value.
55 (gas_cgen_md_apply_fix): Likewise.
56 (gas_cgen_md_apply_fix): Likewise.
57 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
58 cgen_put_insn_value.
59 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
60 cgen_put_insn_value.
61
1cf67587
AM		 622020-06-04 Alan Modra <amodra@gmail.com>
63
64 * testsuite/config/default.exp: Remove global directive outside
65 proc body.
66 * testsuite/gas/mep/complex-relocs.exp: Likewise.
67 * testsuite/gas/microblaze/relax_size.exp: Likewise.
68 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
69 * testsuite/gas/mt/relocs.exp: Likewise.
70 * testsuite/gas/rx/rx.exp: Likewise.
71
338d56a8
SC		 722020-06-03 Stephen Casner <casner@acm.org>
73
74 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
75
bb7322c6
JW		 762020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
77 Jim Wilson <jimw@sifive.com>
78
79 PR 26051
80 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
81 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
82 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
83 Move B before SB. Move J before UJ.
84
c39c821c
AC		 852020-06-01 Alex Coplan <alex.coplan@arm.com>
86
87 * write.c (relax_segment): Fix handling of negative offset when
88 relaxing an rs_org frag.
89 * testsuite/gas/aarch64/org-neg.d: New test.
90 * testsuite/gas/aarch64/org-neg.l: Error output for test.
91 * testsuite/gas/aarch64/org-neg.s: Input for test.
92 * testsuite/gas/arm/org-neg.d: New test.
93 * testsuite/gas/arm/org-neg.l: Error output for test.
94 * testsuite/gas/arm/org-neg.s: Input for test.
95
66e3eb08
SC		 962020-05-28 Stephen Casner <casner@acm.org>
97
98 Fix unexpected failures in gas testsuite for pdp11-aout target.
99 These are caused by the PDP11's mix of little-endian octets in
100 shorts but shorts in big endian order for long or quad.
101
102 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
103 * testsuite/gas/all/gas.exp: Select alternate test scripts for
104 pdp11, skip octa test completely.
105 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
106 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
107 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
108
9e85f042
NC		 1092020-05-28 Alex Coplan <alex.coplan@arm.com>
110
111 * frags.c (frag_grow): Fix comment.
112
1c912705
SC		 1132020-05-27 Stephen Casner <casner@acm.org>
114
115 PR gas/26001
116 * config/tc-pdp11.c (parse_reg): Distinguish register names from
117 symbols that begin with a register name.
118 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
119 * testsuite/gas/pdp11/pr26001.s: Likewise.
120 * testsuite/gas/pdp11/pr26001.d: Likewise.
121
5c505568
SC		 1222020-05-27 Simon Cook <simon.cook@embecosm.com>
123
124 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
125 pointer when creating struct riscv_csr_extra.
126
3c730740
L		 1272020-05-26 H.J. Lu <hongjiu.lu@intel.com>
128
129 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
130 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
131 * testsuite/gas/i386/inval-avx512f.l: Updated.
132
57b17940
SSF		 1332020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
134
135 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
136 load/store instruction variants with alignment hints.
137 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
138 instruction variants with alignment hints.
139
e3fed0f2
L		 1402020-05-26 H.J. Lu <hongjiu.lu@intel.com>
141
142 PR gas/26044
143 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
144 instead of R_XGATE_PCREL_X.
145 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
146 BFD_RELOC_XGATE_PCREL_X.
147
8bbc5da5
L		 1482020-05-26 H.J. Lu <hongjiu.lu@intel.com>
149
150 PR gas/26044
151 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
152 with &fragP->fr_literal[0].
153
c4612b92
L		 1542020-05-26 H.J. Lu <hongjiu.lu@intel.com>
155
156 PR gas/26044
157 * config/tc-vax.c (md_estimate_size_before_relax): Replace
158 fragP->fr_literal with &fragP->fr_literal[0].
159 (md_convert_frag): Likewise.
160
70b1b570
L		 1612020-05-26 H.J. Lu <hongjiu.lu@intel.com>
162
163 PR gas/26044
164 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
165 with &fragP->fr_literal[0].
166
e67e940f
L		 1672020-05-26 H.J. Lu <hongjiu.lu@intel.com>
168
169 PR gas/26044
170 * config/tc-crx.c (getreg_image): Change argument type to int.
171 (md_convert_frag): Replace fragP->fr_literal with
172 &fragP->fr_literal[0].
173
a05e3e20
L		 1742020-05-26 H.J. Lu <hongjiu.lu@intel.com>
175
176 PR gas/26044
177 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
178 sprintf with memmove.
179
c6412eee
L		 1802020-05-25 H.J. Lu <hongjiu.lu@intel.com>
181
182 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
183 with &fragP->fr_literal[0].
184
9fcc3457
L		 1852020-05-25 H.J. Lu <hongjiu.lu@intel.com>
186
187 PR gas/26041
188 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
189 2 overlapping strings.
190
6c115e16
L		 1912020-05-25 H.J. Lu <hongjiu.lu@intel.com>
192
193 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
194 with &fragP->fr_literal[0].
195
a39d29cd
L		 1962020-05-25 H.J. Lu <hongjiu.lu@intel.com>
197
198 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
199 with &fragp->fr_literal[0].
200 * config/tc-microblaze.c (md_apply_fix): Likewise.
201 * config/tc-sh.c (md_convert_frag): Likewise.
202
72393fd1
JW		 2032020-05-24 Jim Wilson <jimw@sifive.com>
204
205 PR 26025
206 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
207 asection to segT. New locals seg and subseg. Call subseg_set before
208 fix_new_exp. Call subseg_set after loop to restore original values.
209
9fbb53c7
AM		 2102020-05-21 Alan Modra <amodra@gmail.com>
211
212 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
213 throughout.
214 * config/obj-elf.c: Likewise.
215 * config/tc-aarch64.c: Likewise.
216 * config/tc-arm.c: Likewise.
217 * config/tc-m68k.c: Likewise.
218 * config/tc-nios2.c: Likewise.
219 * config/tc-tic30.c: Likewise.
220 * ecoff.c: Likewise.
221 * read.c: Likewise.
222 * stabs.c: Likewise.
223 * symbols.c: Likewise.
224 * testsuite/gas/all/test-gen.c: Likewise.
225
8f595e9b
NC		 2262020-05-20 Nelson Chu <nelson.chu@sifive.com>
227
228 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
229 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
230 Static variables which are used to set the ISA extensions. You can
231 use -march (or ELF build attributes) and -misa-spec to set them,
232 respectively.
233 (ext_version_hash): The hash table used to handle the extensions
234 with versions.
235 (init_ext_version_hash): Initialize the ext_version_hash according
236 to riscv_ext_version_table.
237 (riscv_get_default_ext_version): The callback function of
238 riscv_parse_subset_t. According to the choosed ISA spec,
239 get the default version for the specific extension.
240 (riscv_set_arch): Set the callback function.
241 (enum options, struct option md_longopts): Add new option -misa-spec.
242 (md_parse_option): Do not call riscv_set_arch for -march. We will
243 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
244 to set default_isa_spec class.
245 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
246 ext_version_hash, and then call riscv_set_arch to set the architecture
247 with versions according to default_arch_with_ext.
248 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
249 x extensions.
250 * testsuite/gas/riscv/attribute-03.d: Likewise.
251 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
252 already set it's version to 2p1 by march, so no need to use the default
253 2p2 version. For m-ext, we do not set the version by -march and ELF arch
254 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
255 ISA spec 2p2, so set 0p0 to it.
256 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
257 zicsr is 2p0 according to ISA spec 20191213.
258 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
259 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
260 You can set them by configure options --with-arch and
261 --with-isa-spec, respectively.
262 (riscv_set_default_isa_spec): New function used to set the
263 default ISA spec.
264 (md_parse_option): Call riscv_set_default_isa_spec rather than
265 call riscv_get_isa_spec_class directly.
266 (riscv_after_parse_args): If the -isa-spec is not set, then we
267 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
268 calling riscv_set_default_isa_spec.
269 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
270 the --with-isa-spec may be set to different ISA spec.
271 * testsuite/gas/riscv/attribute-02.d: Likewise.
272 * testsuite/gas/riscv/attribute-03.d: Likewise.
273 * testsuite/gas/riscv/attribute-04.d: Likewise.
274 * testsuite/gas/riscv/attribute-05.d: Likewise.
275 * testsuite/gas/riscv/attribute-06.d: Likewise.
276 * testsuite/gas/riscv/attribute-07.d: Likewise.
277 * configure.ac: Add configure options, --with-arch and
278 --with-isa-spec.
279 * configure: Regenerated.
280 * config.in: Regenerated.
281 * config/tc-riscv.c (default_priv_spec): Static variable which is
282 used to check if the CSR is valid for the chosen privilege spec. You
283 can use -mpriv-spec to set it.
284 (enum reg_class): We now get the CSR address from csr_extra_hash rather
285 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
286 (riscv_init_csr_hashes): Only need to initialize one hash table
287 csr_extra_hash.
288 (riscv_csr_class_check): Change the return type to void. Don't check
289 the ISA dependency if -mcsr-check isn't set.
290 (riscv_csr_version_check): New function. Check and find the CSR address
291 from csr_extra_hash, according to default_priv_spec. Report warning
292 for the invalid CSR if -mcsr-check is set.
293 (reg_csr_lookup_internal): Updated.
294 (reg_lookup_internal): Likewise.
295 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
296 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
297 (md_parse_option): Call riscv_set_default_priv_version to set
298 default_priv_spec.
299 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
300 privilege spec to the newest one.
301 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
302 include/opcode/riscv.h.
303 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
304 to check the ISA dependency for CSR, so fix the spec version by adding
305 -mpriv-spec=1.11.
306 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
307 version warnings for the test case.
308 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
309 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
310 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
311 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
312 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
313 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
314 Check whether the CSR is valid when privilege version 1.9 is choosed.
315 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
316 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
317 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
318 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
319 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
320 Check whether the CSR is valid when privilege version 1.10 is choosed.
321 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
322 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
323 Check whether the CSR is valid when privilege version 1.11 is choosed.
324 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
325 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
326 setting. You can set it by configure option --with-priv-spec.
327 (riscv_set_default_priv_spec): New function used to set the default
328 privilege spec.
329 (md_parse_option): Call riscv_set_default_priv_spec rather than
330 call riscv_get_priv_spec_class directly.
331 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
332 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
333 calling riscv_set_default_priv_spec.
334 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
335 the --with-priv-spec may be set to different privilege spec.
336 * testsuite/gas/riscv/priv-reg.d: Likewise.
337 * configure.ac: Add configure option --with-priv-spec.
338 * configure: Regenerated.
339 * config.in: Regenerated.
340 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
341 explicit_attr. Set it to TRUE if any ELF attribute is found.
342 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
343 the priv attributes are set.
344 (md_assemble): Set the default_priv_spec according to the priv
345 attributes when we start to assemble instruction.
346 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
347 riscv_write_out_attrs. Update the arch and priv attributes. If we
348 don't set the corresponding ELF attributes, then try to output the
349 default ones.
350 (riscv_set_public_attributes): If any ELF attribute or -march-attr
351 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
352 to update the arch and priv attributes.
353 (s_riscv_attribute): Make sure all arch and priv attributes are set
354 before any instruction.
355 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
356 ELF attribute or -march-attr is set. If the priv attributes are not
357 set, then try to update them by the default setting (-mpriv-spec or
358 --with-priv-spec).
359 * testsuite/gas/riscv/attribute-02.d: Likewise.
360 * testsuite/gas/riscv/attribute-03.d: Likewise.
361 * testsuite/gas/riscv/attribute-04.d: Likewise.
362 * testsuite/gas/riscv/attribute-06.d: Likewise.
363 * testsuite/gas/riscv/attribute-07.d: Likewise.
364 * testsuite/gas/riscv/attribute-08.d: Likewise.
365 * testsuite/gas/riscv/attribute-09.d: Likewise.
366 * testsuite/gas/riscv/attribute-10.d: Likewise.
367 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
368 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
369 set by priv attributes must be supported.
370 * testsuite/gas/riscv/attribute-05.s: Likewise.
371 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
372 priv attributes according to the -mpriv-spec option.
373 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
374 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
375 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
376 * testsuite/gas/riscv/priv-reg.d: Removed.
377 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
378 CSR according to the priv spec 1.9.
379 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
380 CSR according to the priv spec 1.9.1.
381 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
382 CSR according to the priv spec 1.10.
383 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
384 CSR according to the priv spec 1.11.
385 * config/tc-riscv.c (md_show_usage): Add descriptions about
386 the new GAS options.
387 * doc/c-riscv.texi: Likewise.
388
3d205eb4
PB		 3892020-05-19 Peter Bergner <bergner@linux.ibm.com>
390
391 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
392 * testsuite/gas/ppc/power9.d: Likewise.
393 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
394 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
395 sync, wait, waitrsv>: Add tests.
396 * testsuite/gas/ppc/power10.d: Likewise.
397
164446e0
AF		 3982020-05-19 Alexander Fedotov <alfedotov@gmail.com>
399
400 PR 25992
401 * config/tc-arm.c : Add arm_ext_v8r feature.
402 (it_fsm_post_encode): Check arm_ext_v8r feature.
403 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
404
69f57659
AM		 4052020-05-19 Alan Modra <amodra@gmail.com>
406
407 * write.c (write_contents): Use bfd_get_filename rather than
408 accessing bfd->filename directly. Use bfd_section_name rather
409 than accessing section->name directly.
410
0e1d094e
AM		 4112020-05-19 Alan Modra <amodra@gmail.com>
412
413 * symbols.c (local_symbol_make): Init all of lsy_flags.
414
d402189f
AM		 4152020-05-18 Alan Modra <amodra@gmail.com>
416
417 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
418 before looking at add_symbol->sy_flags.
419
503648e4 4202020-05-18 Hongtao Liu <hongtao.liu@intel.com>
421
422 * config/tc-i386.c: Not handle lret/iret.
423 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
424 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
425 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
426 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
427 * testsuite/gas/i386/lfence-ret.s: Ditto.
428 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
429 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
430 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
431 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
432 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
433 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
434 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
435
2a50b401
AM		 4362020-05-15 Alan Modra <amodra@gmail.com>
437 Alex Coplan <alex.coplan@arm.com>
438
439 * symbols.c (struct local_symbol): Update comment.
440 (resolve_symbol_value): For resolved symbols equated to other
441 symbols, verify that the referenced symbol is not a local_symbol
442 before accessing sy_value. Don't leave symbol loops during
443 finalize_syms resolution.
444 * testsuite/gas/all/assign-bad-recursive.d: New test.
445 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
446 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
447 * testsuite/gas/all/gas.exp: Run it.
448
9d95b8e9
NC		 4492020-05-14 Nick Clifton <nickc@redhat.com>
450
451 * po/sv.po: Updated Swedish translation.
452
3b646889
AM		 4532020-05-11 Alan Modra <amodra@gmail.com>
454
455 * testsuite/gas/ppc/scalarquad.d,
456 * testsuite/gas/ppc/scalarquad.s: New test.
457 * testsuite/gas/ppc/ppc.exp: Run it.
458
9cc4ce88
AM		 4592020-05-11 Alan Modra <amodra@gmail.com>
460
461 * testsuite/gas/ppc/rightmost.d,
462 * testsuite/gas/ppc/rightmost.s: New test.
463 * testsuite/gas/ppc/ppc.exp: Run it.
464
5d57bc3f
AM		 4652020-05-11 Alan Modra <amodra@gmail.com>
466
467 * testsuite/gas/ppc/xvtlsbb.d,
468 * testsuite/gas/ppc/xvtlsbb.s: New test.
469 * testsuite/gas/ppc/ppc.exp: Run it.
470
66ef5847
AM		 4712020-05-11 Alan Modra <amodra@gmail.com>
472
473 * testsuite/gas/ppc/stringop.d,
474 * testsuite/gas/ppc/stringop.s: New test.
475 * testsuite/gas/ppc/ppc.exp: Run it.
476
4f3e9537
PB		 4772020-05-11 Peter Bergner <bergner@linux.ibm.com>
478
479 * testsuite/gas/ppc/set_bool.d,
480 * testsuite/gas/ppc/set_bool.s: New test.
481 * testsuite/gas/ppc/ppc.exp: Run it.
482
ec40e91c
AM		 4832020-05-11 Alan Modra <amodra@gmail.com>
484
485 * testsuite/gas/ppc/bitmanip.d,
486 * testsuite/gas/ppc/bitmanip.s: New test.
487 * testsuite/gas/ppc/ppc.exp: Run it.
488
d7e97a76
AM		 4892020-05-11 Alan Modra <amodra@gmail.com>
490
491 * testsuite/gas/ppc/genpcv.d,
492 * testsuite/gas/ppc/genpcv.s: New test.
493 * testsuite/gas/ppc/ppc.exp: Run it.
494
fdefed7c
AM		 4952020-05-11 Alan Modra <amodra@gmail.com>
496
497 * testsuite/gas/ppc/maskmanip.d,
498 * testsuite/gas/ppc/maskmanip.s: New test.
499 * testsuite/gas/ppc/ppc.exp: Run it.
500
aa3c112f
AM		 5012020-05-11 Alan Modra <amodra@gmail.com>
502 Peter Bergner <bergner@linux.ibm.com>
503
504 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
505 (md_assemble): Check acc specified in correct operand.
506 * testsuite/gas/ppc/outerprod.d,
507 * testsuite/gas/ppc/outerprod.s,
508 * testsuite/gas/ppc/vsx4.d,
509 * testsuite/gas/ppc/vsx4.s: New tests.
510 * testsuite/gas/ppc/ppc.exp: Run them.
511
6edbfd3b
AM		 5122020-05-11 Alan Modra <amodra@gmail.com>
513
514 * testsuite/gas/ppc/simd_perm.d,
515 * testsuite/gas/ppc/simd_perm.s: New test.
516 * testsuite/gas/ppc/ppc.exp: Run it.
517
c7d7aea2
AM		 5182020-05-11 Alan Modra <amodra@gmail.com>
519
520 * testsuite/gas/ppc/int128.d,
521 * testsuite/gas/ppc/int128.s: New test.
522 * testsuite/gas/ppc/ppc.exp: Run it.
523
94ba9882
AM		 5242020-05-11 Alan Modra <amodra@gmail.com>
525
526 * testsuite/gas/ppc/vsx_32byte.d,
527 * testsuite/gas/ppc/vsx_32byte.s: New test.
528 * testsuite/gas/ppc/ppc.exp: Run it.
529
f4791f1a
AM		 5302020-05-11 Alan Modra <amodra@gmail.com>
531
532 * testsuite/gas/ppc/vec_mul.s,
533 * testsuite/gas/ppc/vec_mul.d: New test.
534 * testsuite/gas/ppc/ppc.exp: Run it.
535
3ff0a5ba
PB		 5362020-05-11 Peter Bergner <bergner@linux.ibm.com>
537
538 * testsuite/gas/ppc/byte_rev.d,
539 * testsuite/gas/ppc/byte_rev.s: New test.
540 * testsuite/gas/ppc/ppc.exp: Run it.
541
afef4fe9
PB		 5422020-05-11 Peter Bergner <bergner@linux.ibm.com>
543
544 * testsuite/gas/ppc/power10.d: Add paste. tests.
545 * testsuite/gas/ppc/power10.s: Likewise.
546
1224c05d
PB		 5472020-05-11 Peter Bergner <bergner@linux.ibm.com>
548
549 * testsuite/gas/ppc/power10.s: New test.
550 * testsuite/gas/ppc/power10.d: Likewise.
551 * testsuite/gas/ppc/ppc.exp: Run it.
552
7c1f4227
AM		 5532020-05-11 Alan Modra <amodra@gmail.com>
554
555 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
556 renaming.
557 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
558 place of -mfuture/-Mfuture.
559 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
560 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
561
bfeaed38
NC		 5622020-05-06 Nick Clifton <nickc@redhat.com>
563
564 * po/sv.po: Updated Swedish translation.
565
6ef719c0
NC		 5662020-05-06 Nick Clifton <nickc@redhat.com>
567
568 PR 25927
569 * doc/as.texi (Preprocessing): Replace cross reference to not
570 existant document with a URL to the equivalent page in the GCC
571 manual.
572
546cb2d8
NC		 5732020-05-05 Nick Clifton <nickc@redhat.com>
574
575 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
576 construction of a DWARF-5 directory name table.
577 * testsuite/gas/elf/pr25917.d: Update expected output.
578
7d0bd487
GN		 5792020-05-05 Gunther Nikl <gnikl@justmail.de>
580
581 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
582 (md_parse_option): Remove initialization of elf_flags.
070b775f 583
fe05f369
ASDV		 5842020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
585
586 PR gas/25863
587 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
588 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
589 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
590
4706679d
NC		 5912020-05-04 Nick Clifton <nickc@redhat.com>
592
593 PR 25917
594 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
595 table's existence before looking at its entries.
070b775f
NC		 596 Also do not emit a default directory entry if there are no
597 directories in use.
598
4706679d
NC		 599 * testsuite/gas/elf/pr25917.s: New test source file.
600 * testsuite/gas/elf/pr25917.d: New test driver.
601 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
602
09c1e68a
AC		 6032020-04-30 Alex Coplan <alex.coplan@arm.com>
604
605 * config/tc-aarch64.c (fix_insn): Implement for
606 AARCH64_OPND_UNDEFINED.
607 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
608 * testsuite/gas/aarch64/udf.s: New.
609 * testsuite/gas/aarch64/udf.d: New.
610 * testsuite/gas/aarch64/udf-invalid.s: New.
611 * testsuite/gas/aarch64/udf-invalid.l: New.
612 * testsuite/gas/aarch64/udf-invalid.d: New.
613
c578f16e
YS		 6142020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
615
616 * config/tc-rx.c (elf_flags): Reset default value.
617 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
618
935f1f4b
MF		 6192020-04-29 Max Filippov <jcmvbkbc@gmail.com>
620
621 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
622 if it's not defined.
623 (microarch_earliest): New static variable.
624 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
625 simcall opcode has mandatory parameter.
626 (xg_init_global_config): Initialize microarch_earliest.
627
5c936ef5
NC		 6282020-04-29 Nick Clifton <nickc@redhat.com>
629
630 PR 22699
631 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
632 IMM0_8S and add support for IMM0_8U.
633 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
634 unsigned 8-bit immediate.
635 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 636 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 637
251dae91
TC		 6382020-04-27 Tamar Christina <tamar.christina@arm.com>
639
640 * NEWS: Add news entry for big-obj.
641 * config/tc-i386.c (i386_target_format): Support new format.
642 * doc/c-i386.texi: Add i386 support.
643 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
644 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
645
714e6c96
NC		 6462020-04-27 Nick Clifton <nickc@redhat.com>
647
648 PR 25878
649 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
650 (assign_file_to_slot): New function. Fills in an entry in the
651 files table.
652 (allocate_filenum): Use new function.
653 (allocate_filename_to_slot): Use new function. If the specified
654 slot entry is already in use, but was chosen automatically then
655 reassign the automatic entry.
656
a09f656b 6572020-04-26 Hongtao Liu <hongtao.liu@intel.com
658
659 * config/tc-i386.c (lfence_before_ret_shl): New member.
660 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
661 for Anysize insns.
662 (insert_after_load): Issue warning for REP CMPS/SCAS.
663 (insert_before_before): Handle iret, Handle
664 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
665 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
666 -mlfence-before-ret=[none/not/or/shl/yes].
667 Enable -mlfence-before-ret=shl when
668 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
669 (md_show_usage): Ditto.
670 * doc/c-i386.texi: Ditto.
671 * testsuite/gas/i386/i386.exp: Add new testcases.
672 * testsuite/gas/i386/lfence-load-b.d: New.
673 * testsuite/gas/i386/lfence-load-b.e: New.
674 * testsuite/gas/i386/lfence-load.d: Modified.
675 * testsuite/gas/i386/lfence-load.e: New.
676 * testsuite/gas/i386/lfence-load.s: Modified.
677 * testsuite/gas/i386/lfence-ret-a.d: Modified.
678 * testsuite/gas/i386/lfence-ret-b.d: Modified.
679 * testsuite/gas/i386/lfence-ret-c.d: New.
680 * testsuite/gas/i386/lfence-ret-d.d: New.
681 * testsuite/gas/i386/lfence-ret.s: Modified.
682 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
683 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
684 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
685 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
686 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
687 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
688 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
689 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
690 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
691 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
692
30ce8e47
MF		 6932020-04-22 Max Filippov <jcmvbkbc@gmail.com>
694
695 PR ld/25861
696 * config/tc-xtensa.c (md_apply_fix): Replace
697 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
698 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
699 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
700 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
701 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
702
31c89d60
AM		 7032020-04-22 Alan Modra <amodra@gmail.com>
704
705 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
706 symbol for ".symver .. remove".
707 * doc/as.texi (.symver): Update.
708 * testsuite/gas/symver/symver11.s: Make foo weak.
709 * testsuite/gas/symver/symver11.d: Expect an error.
710 * testsuite/gas/symver/symver7.d: Allow other random symbols.
711
1d3eb556
L		 7122020-04-21 H.J. Lu <hongjiu.lu@intel.com>
713
714 * testsuite/gas/symver/symver11.s: Add ".balign 8".
715
bb2a1453
AS		 7162020-04-21 Andreas Schwab <schwab@linux-m68k.org>
717
718 PR 25848
719 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
720 * testsuite/gas/m68k/operands.d: Update.
721 * testsuite/gas/m68k/op68000.d: Update for new error messages.
722
c36876fe
TC		 7232020-04-21 Tamar Christina <tamar.christina@arm.com>
724
725 PR binutils/24753
726 * testsuite/gas/arm/pr24753.d: New test.
727 * testsuite/gas/arm/pr24753.s: New test.
728
6914be53
L		 7292020-04-21 H.J. Lu <hongjiu.lu@intel.com>
730
731 PR gas/23840
732 PR gas/25295
733 * NEWS: Mention .symver extension.
734 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
735 function.
736 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
737 add a version name. Add local, hidden and remove visibility
738 support.
739 (elf_frob_symbol): Handle the list of version names. Update the
740 original symbol to local, hidden or remove it from the symbol
741 table.
742 (elf_frob_file_before_adjust): Handle the list of version names.
743 * config/obj-elf.h (elf_visibility): New.
744 (elf_versioned_name_list): Likewise.
745 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
746 and visibility. Change versioned_name pointer to struct
747 elf_versioned_name_list.
748 * doc/as.texi: Update .symver directive.
749 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
750 error checking tests.
751 * testsuite/gas/symver/symver6.d: New file.
752 * testsuite/gas/symver/symver7.d: Likewise.
753 * testsuite/gas/symver/symver7.s: Likewise.
754 * testsuite/gas/symver/symver8.d: Likewise.
755 * testsuite/gas/symver/symver8.s: Likewise.
756 * testsuite/gas/symver/symver9.s: Likewise.
757 * testsuite/gas/symver/symver9a.d: Likewise.
758 * testsuite/gas/symver/symver9b.d: Likewise.
759 * testsuite/gas/symver/symver10.s: Likewise.
760 * testsuite/gas/symver/symver10a.d: Likewise.
761 * testsuite/gas/symver/symver10b.d: Likewise.
762 * testsuite/gas/symver/symver11.d: Likewise.
763 * testsuite/gas/symver/symver11.s: Likewise.
764 * testsuite/gas/symver/symver12.d: Likewise.
765 * testsuite/gas/symver/symver12.s: Likewise.
766 * testsuite/gas/symver/symver13.d: Likewise.
767 * testsuite/gas/symver/symver13.s: Likewise.
768 * testsuite/gas/symver/symver14.d: Likewise.
769 * testsuite/gas/symver/symver14.l: Likewise.
770 * testsuite/gas/symver/symver15.d: Likewise.
771 * testsuite/gas/symver/symver15.l: Likewise.
772 * testsuite/gas/symver/symver6.l: Removed.
773 * testsuite/gas/symver/symver6.s: Updated.
774
c2e5c986
SD		 7752020-04-20 Sudakshina Das <sudi.das@arm.com>
776
777 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
778 to include TSB.
779 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
780 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
781 * testsuite/gas/aarch64/system.d: Update.
782
8a6e1d1d
SD		 7832020-04-20 Sudakshina Das <sudi.das@arm.com>
784
785 * testsuite/gas/aarch64/bti.d: Update -march option.
786 * testsuite/gas/aarch64/illegal-bti.d: Remove.
787 * testsuite/gas/aarch64/illegal-bti.l: Remove.
788 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
789 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
790
49af2f5c
AM		 7912020-04-17 Alan Modra <amodra@gmail.com>
792
793 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
794
8e4979ac
NC		 7952020-04-16 Gagan Singh Sidhu <broly@mac.com>
796 Nick Clifton <nickc@redhat.com>
797
798 PR 25803
799 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
800 targets.
801 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
802 for the type-2 test.
803 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
804 targets running this test.
805
c54a9b56
DF		 8062020-02-16 David Faust <david.faust@oracle.com>
807
808 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
809 * testsuite/gas/bpf/jump32.s: New file.
810 * testsuite/gas/bpf/jump32.d: Likewise.
811
3071b197
L		 8122020-04-08 H.J. Lu <hongjiu.lu@intel.com>
813
814 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
815 documentation.
816
6a3ab923
GN		 8172020-04-08 Gunther Nikl <gnikl@justmail.de>
818
819 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
820 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 821 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
822 define.
823 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 824 * tc.h (md_pcrel_from_section): Add prototype.
825 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
826 * config/tc-arc.h (md_pcrel_from_section): Likewise.
827 * config/tc-arm.h (md_pcrel_from_section): Likewise.
828 * config/tc-avr.h (md_pcrel_from_section): Likewise.
829 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
830 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
831 * config/tc-csky.h (md_pcrel_from_section): Likewise.
832 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
833 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
834 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
835 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
836 * config/tc-frv.h (md_pcrel_from_section): Likewise.
837 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
838 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
839 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
840 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
841 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
842 * config/tc-mep.h (md_pcrel_from_section): Likewise.
843 * config/tc-metag.h (md_pcrel_from_section): Likewise.
844 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
845 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
846 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
847 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
848 * config/tc-mt.h (md_pcrel_from_section): Likewise.
849 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
850 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
851 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
852 * config/tc-rx.h (md_pcrel_from_section): Likewise.
853 * config/tc-s390.h (md_pcrel_from_section): Likewise.
854 * config/tc-sh.h (md_pcrel_from_section): Likewise.
855 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
856 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 857 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
858 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
859 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
860 md_apply_fix3): Delete prototypes.
6a3ab923 861
6e0e8b45
L		 8622020-04-07 H.J. Lu <hongjiu.lu@intel.com>
863
864 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
865 instructions.
866
266803a2
L		 8672020-04-07 H.J. Lu <hongjiu.lu@intel.com>
868
869 * doc/c-z80.texi: Fix @xref warnings.
870
bb651e8b
CL		 8712020-04-07 Lili Cui <lili.cui@intel.com>
872
873 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
874 (cpu_noarch): Likewise.
875 * doc/c-i386.texi: Document TSXLDTRK.
876 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
877 * testsuite/gas/i386/tsxldtrk.d: Likewise.
878 * testsuite/gas/i386/tsxldtrk.s: Likewise.
879 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
880
4b27d27c
L		 8812020-04-02 Lili Cui <lili.cui@intel.com>
882
883 * config/tc-i386.c (cpu_arch): Add .serialize.
884 (cpu_noarch): Likewise.
885 * doc/c-i386.texi: Document serialize.
886 * testsuite/gas/i386/i386.exp: Run serialize tests
887 * testsuite/gas/i386/serialize.d: Likewise.
888 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
889 * testsuite/gas/i386/serialize.s: Likewise.
890
bb897477
RO		 8912020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
892
893 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
894 * testsuite/gas/elf/section12b.d: Likewise.
895 * testsuite/gas/elf/section16a.d: Likewise.
896 * testsuite/gas/elf/section16b.d: Likewise.
897
59e28a97
GN		 8982020-04-02 Gunther Nikl <gnikl@justmail.de>
899
900 * config/tc-m68k.c (m68k_ip): Fix range check for index register
901 with a suppressed address register.
902
efc3a950
L		 9032020-04-01 H.J. Lu <hongjiu.lu@intel.com>
904
905 PR gas/25756
906 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
907 * testsuite/gas/i386/localpic.s: Add a test for relocation
908 against local absolute symbol.
909 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
910 * testsuite/gas/i386/localpic.d: Updated.
911 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
912 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
913
15d47c3a
RO		 9142020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
915
916 PR gas/25732
917 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
918 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
919 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
920 testsuite/gas/i386/x86-64-jump.d.
921 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
922 Incorporate changes to
923 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
924 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
925 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
926 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
927 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
928
876678f0
MR		 9292020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
930
931 PR 25611
932 PR 25614
933 * dwarf2dbg.c: Do not include "bignum.h".
934
d1a89da5
NC		 9352020-03-30 Nelson Chu <nelson.chu@sifive.com>
936
937 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
938 * testsuite/gas/riscv/alias-csr.s: Likewise.
939 * testsuite/gas/riscv/no-aliases-csr.d: Move this
940 to priv-reg-pseudo-noalias.
941 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
942 * testsuite/gas/riscv/bad-csr.l: Likewise.
943 * testsuite/gas/riscv/bad-csr.s: Likewise.
944 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
945 * testsuite/gas/riscv/satp.s: Likewise.
946 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
947 csr instruction, including alias-csr testcase.
948 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
949 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
950 pseudo instruction with objdump -Mno-aliases.
951 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
952 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
953 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
954 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
955 * testsuite/gas/riscv/priv-reg.s: Likewise.
956 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
957 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
958 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
959
b7780957
J		 9602020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
961
962 * config/obj-coff.c (obj_coff_section): Set the bss flag on
963 sections with the "b" attribute.
964
d1023b5d
AM		 9652020-03-22 Alan Modra <amodra@gmail.com>
966
967 * testsuite/gas/s12z/truncated.d: Update expected output.
968
0d832e7f
SB		 9692020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
970
971 PR 25690
972 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
973 * doc/c-z80.texi: Update documentation.
974
327ef784
NC		 9752020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
976
977 PR 25641
978 PR 25668
979 PR 25633
980 Fix disassembling ED+A4/AC/B4/BC opcodes.
981 Fix assembling lines containing colonless label and instruction
982 with first operand inside parentheses.
983 Fix registration of unsupported by target CPU registers.
984 * config/tc-z80.c: See above.
985 * config/tc-z80.h: See above.
986 * testsuite/gas/z80/colonless.d: Update test.
987 * testsuite/gas/z80/colonless.s: Likewise.
988 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
989 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
990 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
991 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
992 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
993 * testsuite/gas/z80/unsup_regs.s: Likewise.
994 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
995 * testsuite/gas/z80/z80.exp: Likewise.
996 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
997 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
998 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
999
66d1f7cc
AV		 10002020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1001
1002 PR 25660
1003 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1004 (parse_operands): Handle new operand codes.
1005 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1006 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1007 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1008 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1009 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1010 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1011 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1012 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1013
9e8f1c90
L		 10142020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1015
1016 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1017
97b4a8f7
L		 10182020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1019
1020 * testsuite/gas/i386/i386.exp: Run new tests.
1021 * testsuite/gas/i386/lfence-byte.d: New file.
1022 * testsuite/gas/i386/lfence-byte.e: Likewise.
1023 * testsuite/gas/i386/lfence-byte.s: Likewise.
1024 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1025 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1026 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1027 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1028 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1029 * testsuite/gas/i386/lfence-load.d: Likewise.
1030 * testsuite/gas/i386/lfence-load.s: Likewise.
1031 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1032 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1033 * testsuite/gas/i386/lfence-ret.s: Likewise.
1034 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1035 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1036 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1037 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1038 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1039 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1040 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1041 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1042 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1043 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1044 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1045 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1046
ae531041
L		 10472020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1048
1049 * config/tc-i386.c (lfence_after_load): New.
1050 (lfence_before_indirect_branch_kind): New.
1051 (lfence_before_indirect_branch): New.
1052 (lfence_before_ret_kind): New.
1053 (lfence_before_ret): New.
1054 (last_insn): New.
1055 (load_insn_p): New.
1056 (insert_lfence_after): New.
1057 (insert_lfence_before): New.
1058 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1059 Set last_insn.
1060 (OPTION_MLFENCE_AFTER_LOAD): New.
1061 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1062 (OPTION_MLFENCE_BEFORE_RET): New.
1063 (md_longopts): Add -mlfence-after-load=,
1064 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1065 (md_parse_option): Handle -mlfence-after-load=,
1066 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1067 (md_show_usage): Display -mlfence-after-load=,
1068 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1069 (i386_cons_align): New.
1070 * config/tc-i386.h (i386_cons_align): New.
1071 (md_cons_align): New.
1072 * doc/c-i386.texi: Document -mlfence-after-load=,
1073 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1074
5496f3c6
NC		 10752020-03-11 Nick Clifton <nickc@redhat.com>
1076
1077 PR 25611
1078 PR 25614
1079 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1080 (DWARF2_FILE_SIZE_NAME): Default to -1.
1081 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1082 whichever is higher.
1083 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1084 (NUM_MD5_BYTES): Define.
1085 (struct file entry): Add md5 field.
1086 (get_filenum): Delete and replace with...
1087 (get_basename): New function.
1088 (get_directory_table_entry): New function.
1089 (allocate_filenum): New function.
1090 (allocate_filename_to_slot): New function.
1091 (dwarf2_where): Use new functions.
1092 (dwarf2_directive_filename): Add support for extended .file
1093 pseudo-op.
1094 (dwarf2_directive_loc): Allow the use of file number zero with
1095 DWARF 5 or higher.
1096 (out_file_list): Rename to...
1097 (out_dir_and_file_list): Add DWARF 5 support.
1098 (out_debug_line): Emit extra values into the section header for
1099 DWARF 5.
1100 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1101 * doc/as.texi (.file): Update the description of this pseudo-op.
1102 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1103 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1104 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1105 * NEWS: Mention the new feature.
1106
a6a1f5e0
AM		 11072020-03-10 Alan Modra <amodra@gmail.com>
1108
1109 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1110 to avoid signed overflow.
1111 * config/tc-mcore.c (md_assemble): Likewise.
1112 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1113 * config/tc-nds32.c (SET_ADDEND): Likewise.
1114 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1115
3fabc179
JB		 11162020-03-09 Jan Beulich <jbeulich@suse.com>
1117
1118 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1119 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1120 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1121
190e5fc8
AM		 11222020-03-07 Alan Modra <amodra@gmail.com>
1123
1124 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1125 first column.
1126
84d9ab33
NC		 11272020-03-06 Nick Clifton <nickc@redhat.com>
1128
1129 PR 25614
1130 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1131 0 if the dwarf_level is 5 or more. Complain if a filename follows
1132 a file 0.
1133 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1134 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1135 * testsuite/gas/elf/elf.exp: Run the new test.
1136
1137 PR 25612
1138 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1139 * doc/as.texi: Fix another typo.
1140
31bf1864
NC		 11412020-03-06 Nick Clifton <nickc@redhat.com>
1142
1143 PR 25612
1144 * as.c (dwarf_level): Define.
1145 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1146 (parse_args): Add support for the new options.
1147 as.h (dwarf_level): Prototype.
1148 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1149 value.
1150 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1151 (DWARF2_LINE_VERSION): Remove definition.
1152 * doc/as.texi: Document the new options.
1153
3c968de5
NC		 11542020-03-06 Nick Clifton <nickc@redhat.com>
1155
1156 PR 25572
1157 * as.c (main): Allow matching input and outputs when they are
1158 not regular files.
1159
bc49bfd8
JB		 11602020-03-06 Jan Beulich <jbeulich@suse.com>
1161
1162 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1163 casing.
1164 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1165 one of byte/word/dword/qword is set alongside a SIMD register in
1166 a template's operand.
1167
4873e243
JB		 11682020-03-06 Jan Beulich <jbeulich@suse.com>
1169
1170 * config/tc-i386.c (match_template): Extend code in logic
1171 rejecting certain suffixes in certain modes to also cover mask
1172 register use and VecSIB. Drop special casing of broadcast. Skip
1173 immediates in the check.
1174
e365e234
JB		 11752020-03-06 Jan Beulich <jbeulich@suse.com>
1176
1177 * config/tc-i386.c (match_template): Fold duplicate code in
1178 logic rejecting certain suffixes in certain modes. Drop
1179 pointless "else".
1180
4ed21b58
JB		 11812020-03-06 Jan Beulich <jbeulich@suse.com>
1182
1183 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1184 alongside !norex64 ones.
1185 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1186 with both 32- and 64-bit GPR operands.
1187 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1188 32- and 64-bit GPR operands.
1189 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1190 testsuite/gas/i386/x86-64-avx512bw.d,
1191 testsuite/gas/i386/x86-64-avx512f-intel.d,
1192 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1193
643bb870
JB		 11942020-03-06 Jan Beulich <jbeulich@suse.com>
1195
1196 * config/tc-i386.c (md_assemble): Drop use of rex64.
1197 (process_suffix): For REX.W for 64-bit CRC32.
1198
a23b33b3
JB		 11992020-03-06 Jan Beulich <jbeulich@suse.com>
1200
1201 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1202 addressing for MPX insns without base/index.
1203 * testsuite/gas/i386/mpx-16bit.s,
1204 * testsuite/gas/i386/mpx-16bit.d: New.
1205 * testsuite/gas/i386/i386.exp: Run new test.
1206
a0497384
JB		 12072020-03-06 Jan Beulich <jbeulich@suse.com>
1208
1209 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1210 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1211 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1212 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1213 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1214 as well as a BSWAP one.
1215 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1216 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1217 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1218 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1219 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1220 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1221 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1222 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1223 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1224 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1225 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1226 testsuite/gas/i386/vmx.d: Adjust expectations.
1227
b630c145
JB		 12282020-03-06 Jan Beulich <jbeulich@suse.com>
1229
1230 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1231 from having their operands swapped.
1232 * testsuite/gas/i386/waitpkg.s,
1233 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1234 3-operand cases as well as testing of 16-bit code generation.
1235 * testsuite/gas/i386/waitpkg.d,
1236 testsuite/gas/i386/waitpkg-intel.d,
1237 testsuite/gas/i386/x86-64-waitpkg.d,
1238 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1239
de48783e
NC		 12402020-03-04 Nelson Chu <nelson.chu@sifive.com>
1241
dee35d02
NC		 1242 * config/tc-riscv.c (percent_op_utype): Support the modifier
1243 %got_pcrel_hi.
1244 * doc/c-riscv.texi: Add documentation.
1245 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1246 modifier %got_pcrel_hi.
1247 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1248 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1249 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1250
de48783e
NC		 1251 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1252 (RISC-V-Formats): Update the section name from "Instruction Formats"
1253 to "RISC-V Instruction Formats".
1254
749479c8
AO		 12552020-03-04 Alexandre Oliva <oliva@adacore.com>
1256
1257 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1258 detected in a section which does not have at least 4 byte
1259 alignment.
1260 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1261 * testsuite/gas/arm/ldr-t.s: Likewise.
1262 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1263 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1264 disassembly, ignoring any NOPs that may have been inserted because
1265 of section alignment.
1266 * testsuite/gas/arm/ldr-t.d: Likewise.
1267
a847e322
JB		 12682020-03-04 Jan Beulich <jbeulich@suse.com>
1269
1270 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1271 * doc/c-i386.texi: Mention sev_es.
1272 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1273 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1274 expectations.
1275 * testsuite/gas/i386/arch-13-znver1.d,
1276 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1277
3cd7f3e3
L		 12782020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1279
1280 * config/tc-i386.c (match_template): Replace ignoresize and
1281 defaultsize with mnemonicsize.
1282 (process_suffix): Likewise.
1283
b8ba1385
SB		 12842020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1285
1286 PR 25627
1287 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1288 instruction LD IY,(HL).
1289 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1290 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1291 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1292 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1293
10d97a0f
L		 12942020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1295
1296 PR gas/25622
1297 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1298 x86-64-default-suffix-avx.
1299 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1300 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1301 * testsuite/gas/i386/noreg64.d: Updated.
1302 * testsuite/gas/i386/noreg64.l: Likewise.
1303 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1304 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1305 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1306
8326546e
SB		 13072020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1308
1309 PR 25604
1310 * config/tc-z80.c (contains_register): Prevent an illegal memory
1311 access when checking an expression for a register name.
1312
e3e896e6
AM		 13132020-03-03 Alan Modra <amodra@gmail.com>
1314
1315 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1316 support.
1317
a4dd6c97
AM		 13182020-03-02 Alan Modra <amodra@gmail.com>
1319
1320 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1321 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1322 and .sbss sections.
1323 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1324 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1325 (s3_s_score_lcomm): Likewise.
1326 * config/tc-score7.c: Similarly.
1327 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1328
dec7b24b
YS		 13292020-02-28 YunQiang Su <syq@debian.org>
1330
1331 PR gas/25539
1332 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1333 to handle multi-labels.
1334 (has_label_name): New.
1335
cceb53b8
MM		 13362020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1337
1338 * config/tc-arm.c (enum pred_instruction_type): Remove
1339 NEUTRAL_IT_NO_VPT_INSN predication type.
1340 (cxn_handle_predication): Modify to require condition suffixes.
1341 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1342 * testsuite/gas/arm/cde-scalar.s: Update test.
1343 * testsuite/gas/arm/cde-warnings.l: Update test.
1344 * testsuite/gas/arm/cde-warnings.s: Update test.
1345
da3ec71f
AM		 13462020-02-26 Alan Modra <amodra@gmail.com>
1347
1348 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1349 N_() on empty string.
1350
42135cad
AM		 13512020-02-26 Alan Modra <amodra@gmail.com>
1352
1353 * read.c (read_a_source_file): Call strncpy with length one
1354 less than size of original_case_string.
1355
dc1e8a47
AM		 13562020-02-26 Alan Modra <amodra@gmail.com>
1357
1358 * config/obj-elf.c: Indent labels correctly.
1359 * config/obj-macho.c: Likewise.
1360 * config/tc-aarch64.c: Likewise.
1361 * config/tc-alpha.c: Likewise.
1362 * config/tc-arm.c: Likewise.
1363 * config/tc-cr16.c: Likewise.
1364 * config/tc-crx.c: Likewise.
1365 * config/tc-frv.c: Likewise.
1366 * config/tc-i386-intel.c: Likewise.
1367 * config/tc-i386.c: Likewise.
1368 * config/tc-ia64.c: Likewise.
1369 * config/tc-mn10200.c: Likewise.
1370 * config/tc-mn10300.c: Likewise.
1371 * config/tc-nds32.c: Likewise.
1372 * config/tc-riscv.c: Likewise.
1373 * config/tc-s12z.c: Likewise.
1374 * config/tc-xtensa.c: Likewise.
1375 * config/tc-z80.c: Likewise.
1376 * read.c: Likewise.
1377 * symbols.c: Likewise.
1378 * write.c: Likewise.
1379
bd0cf5a6
NC		 13802020-02-20 Nelson Chu <nelson.chu@sifive.com>
1381
54b2aec1
NC		 1382 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1383 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1384 after parsing all arguments.
1385 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1386 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1387 are used to check if we write a read-only CSR by the CSR instruction.
1388 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1389 all CSR for the read-only CSR checking.
1390 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1391 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1392 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1393 all CSR instructions for the read-only CSR checking.
1394 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1395 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1396
2ca89224
NC		 1397 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1398 (riscv_opts): Initialize it.
1399 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1400 before doing the CSR checking.
1401 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1402 (md_longopts): Add mcsr-check and mno-csr-check.
1403 (md_parse_option): Handle new enum option values.
1404 (s_riscv_option): Handle new long options.
1405 * doc/c-riscv.texi: Add description for the new .option and assembler
1406 options.
1407 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1408 the CSR checking.
1409 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1410
bd0cf5a6
NC		 1411 * config/tc-riscv.c (csr_extra_hash): New.
1412 (enum riscv_csr_class): New enum. Used to decide
1413 whether or not this CSR is legal in the current ISA string.
1414 (struct riscv_csr_extra): New structure to hold all extra information
1415 of CSR.
1416 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1417 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1418 Call hash_reg_name to insert CSR address into reg_names_hash.
1419 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1420 Decide whether the CSR is valid according to the csr_extra_hash.
1421 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1422 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1423 not a boolean. This is same as riscv_init_csr_hash, so keep the
1424 consistent usage.
1425 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1426 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1427 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1428 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1429 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1430 f-ext CSR are not allowed.
1431 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1432 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1433 source file is `priv-reg.s`, and the ISA is rv64if, so the
1434 rv32-only CSR are not allowed.
1435 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1436
10a95fcc
AM		 14372020-02-21 Alan Modra <amodra@gmail.com>
1438
1439 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1440 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1441
dda2980f
AM		 14422020-02-21 Alan Modra <amodra@gmail.com>
1443
1444 PR 25569
1445 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1446 on section size adjustment, instead perform another write if
1447 exec header size is larger than section size.
1448
bd3380bc
NC		 14492020-02-19 Nelson Chu <nelson.chu@sifive.com>
1450
1451 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1452 -mno-arch-attr command line options.
1453
fa164239
JW		 14542020-02-19 Nelson Chu <nelson.chu@sifive.com>
1455
1456 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1457 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1458
fcaaac0a
SB		 14592020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1460
1461 PR 25576
1462 * config/tc-z80.c (md_parse_option): Do not use an underscore
1463 prefix for local labels in SDCC compatability mode.
1464 (z80_start_line_hook): Remove SDCC dollar label support.
1465 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1466 * testsuite/gas/z80/sdcc.s: Likewise.
1467
14682020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1469
1470 PR 25517
1471 * config/tc-z80.c: Add -march option.
1472 * doc/as.texi: Update Z80 documentation.
1473 * doc/c-z80.texi: Likewise.
1474 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1475 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1476 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1477 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1478 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1479 * testsuite/gas/z80/gbz80_all.d: Likewise.
1480 * testsuite/gas/z80/r800_extra.d: Likewise.
1481 * testsuite/gas/z80/r800_ii8.d: Likewise.
1482 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1483 * testsuite/gas/z80/sdcc.d: Likewise.
1484 * testsuite/gas/z80/z180.d: Likewise.
1485 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1486 * testsuite/gas/z80/z80_doc.d: Likewise.
1487 * testsuite/gas/z80/z80_ii8.d: Likewise.
1488 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1489 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1490 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1491 * testsuite/gas/z80/z80_sli.d: Likewise.
1492 * testsuite/gas/z80/z80n_all.d: Likewise.
1493 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1494
a7e12755
L		 14952020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1496
1497 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1498 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1499 * testsuite/gas/i386/i386.exp: Run property-3 and
1500 x86-64-property-3.
1501 * testsuite/gas/i386/property-3.d: New file.
1502 * testsuite/gas/i386/property-3.s: Likewise.
1503 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1504
272a84b1
L		 15052020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1506
1507 * config/tc-i386.c (cpu_arch): Add .popcnt.
1508 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1509 Add a tab before @samp{.sse4a}.
1510
c8f8eebc
JB		 15112020-02-17 Jan Beulich <jbeulich@suse.com>
1512
1513 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1514 for AddrPrefixOpReg templates. Combine the two pieces of
1515 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1516 mode.
1517
eedb0f2c
JB		 15182020-02-17 Jan Beulich <jbeulich@suse.com>
1519
1520 PR gas/14439
1521 * config/tc-i386.c (md_assemble): Also suppress operand
1522 swapping for MONITOR{,X} and MWAIT{,X}.
1523 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1524 Add Intel syntax monitor/mwait tests.
1525 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1526 Adjust expectations.
1527 *testsuite/gas/i386/sse3-intel.d,
1528 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1529 * testsuite/gas/i386/i386.exp: Run new tests.
1530
b9915cbc
JB		 15312020-02-17 Jan Beulich <jbeulich@suse.com>
1532
1533 PR gas/6518
1534 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1535 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1536 re-indentation).
1537 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1538 cases.
1539 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1540 * testsuite/gas/i386/avx512dq-inval.l,
1541 testsuite/gas/i386/inval-avx.l,
1542 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1543 * testsuite/gas/i386/avx512vl-ambig.s,
1544 testsuite/gas/i386/avx512vl-ambig.l: New.
1545 * testsuite/gas/i386/i386.exp: Run new test.
1546
af5c13b0
L		 15472020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1548
1549 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1550 nosse4.
1551 * doc/c-i386.texi: Document sse4a and nosse4a.
1552
07d98387
L		 15532020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1554
1555 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1556 for AT&T syntax.
1557
65fca059
JB		 15582020-02-14 Jan Beulich <jbeulich@suse.com>
1559
1560 PR gas/25438
1561 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1562 casing ...
1563 (process_suffix): ... here. Consider just the first operand
1564 initially.
1565 (check_long_reg): Drop opcode 0x63 special case again.
1566 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1567 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1568 Move ambiguous operand size tests ...
1569 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1570 testsuite/gas/i386/noreg64.s: ... here.
1571 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1572 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1573 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1574 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1575 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1576 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1577 testsuite/gas/i386/x86-64-movsxd.d,
1578 testsuite/gas/i386/x86-64-movsxd-intel.d,
1579 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1580 Adjust expectations.
1581 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1582 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1583 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1584 * testsuite/gas/i386/i386.exp: Run new tests.
1585
b6773884
JB		 15862020-02-14 Jan Beulich <jbeulich@suse.com>
1587
1588 * config/tc-i386.c (process_operands): Also skip segment
1589 override prefix emission if it matches an already present one.
1590 * testsuite/gas/i386/prefix32.s: Add double segment override
1591 cases.
1592 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1593
92334ad2
JB		 15942020-02-14 Jan Beulich <jbeulich@suse.com>
1595
1596 * config/tc-i386.c (process_operands): Drop ineffectual segment
1597 overrides when optimizing.
1598 * testsuite/gas/i386/lea-optimize.d: New.
1599 * testsuite/gas/i386/i386.exp: Run new test.
1600
16012020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1602
1603 * config/tc-i386.c (process_operands): Also check insn prefix
1604 for ineffectual segment override warning. Don't cover possible
1605 VEX/EVEX encoded insns there.
1606 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1607 testsuite/gas/i386/lea.e: New.
1608 * testsuite/gas/i386/i386.exp: Run new test.
1609
0e6724de
L		 16102020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1611
1612 PR gas/25438
1613 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1614 syntax.
1615
292676c1
L		 16162020-02-13 Fangrui Song <maskray@google.com>
1617 H.J. Lu <hongjiu.lu@intel.com>
1618
1619 PR gas/25551
1620 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1621 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1622 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1623 * testsuite/gas/i386/relax-5.d: New file.
1624 * testsuite/gas/i386/relax-5.s: Likewise.
1625 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1626 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1627
7deea9aa
JB		 16282020-02-13 Jan Beulich <jbeulich@suse.com>
1629
1630 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1631 "nosse4" entry.
1632
6c0946d0
JB		 16332020-02-12 Jan Beulich <jbeulich@suse.com>
1634
1635 * config/tc-i386.c (avx512): New (at file scope), moved from
1636 (check_VecOperands): ... here.
1637 (process_suffix): Add [XYZ]MMword operand size handling.
1638 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1639 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1640 tests.
1641 * testsuite/gas/i386/avx512dq-inval.l,
1642 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1643
5990e377
JB		 16442020-02-12 Jan Beulich <jbeulich@suse.com>
1645
1646 PR gas/24546
1647 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1648 code only.
1649 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1650 CALL/JMP in O_tbyte_ptr case.
1651 * doc/c-i386.texi: Mention far call and full pointer load ISA
1652 differences.
1653 * testsuite/gas/i386/x86-64-branch-3.s,
1654 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1655 * testsuite/gas/i386/x86-64-branch-3.d,
1656 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1657 * testsuite/gas/i386/x86-64-branch-5.l,
1658 testsuite/gas/i386/x86-64-branch-5.s: New.
1659 * testsuite/gas/i386/i386.exp: Run new test.
1660
9706160a
JB		 16612020-02-12 Jan Beulich <jbeulich@suse.com>
1662
1663 PR gas/25438
1664 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1665 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1666 64-bit-only warning.
1667 (check_word_reg): Consistently error on mismatching register
1668 size and suffix.
1669 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1670 for movw. Replace suffix / GPR for orb.
1671 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1672 byte GPRs as well as ones for inb/outb with a word accumulator.
1673 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1674 testsuite/gas/i386/inval.l: Adjust expectations.
1675
5de4d9ef
JB		 16762020-02-12 Jan Beulich <jbeulich@suse.com>
1677
1678 * config/tc-i386.c (operand_type_register_match): Also fall
1679 through initial two if()-s when the template allows for a GPR
1680 operand. Adjust comment.
1681
50128d0c
JB		 16822020-02-11 Jan Beulich <jbeulich@suse.com>
1683
1684 (struct _i386_insn): New field "short_form".
1685 (optimize_encoding): Drop setting of shortform field.
1686 (process_suffix): Set i.short_form. Replace shortform use.
1687 (process_operands): Replace shortform use.
1688
1ed818b4
MM		 16892020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1690
1691 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1692 loop initial declaration.
1693
5aae9ae9
MM		 16942020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1695
1696 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1697 instructions that can have 5 arguments.
1698 (enum operand_parse_code): Add new operands.
1699 (parse_operands): Account for new operands.
1700 (S5): New macro.
1701 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1702 (neon_select_shape): Account for P suffix.
1703 (LOW1): Move macro to global position.
1704 (HI4): Move macro to global position.
1705 (vcx_assign_vec_d): New.
1706 (vcx_assign_vec_m): New.
1707 (vcx_assign_vec_n): New.
1708 (enum vcx_reg_type): New.
1709 (vcx_get_reg_type): New.
1710 (vcx_size_pos): New.
1711 (vcx_vec_pos): New.
1712 (vcx_handle_shape): New.
1713 (vcx_ensure_register_in_range): New.
1714 (vcx_handle_register_arguments): New.
1715 (vcx_handle_insn_block): New.
1716 (vcx_handle_common_checks): New.
1717 (do_vcx1): New.
1718 (do_vcx2): New.
1719 (do_vcx3): New.
1720 * testsuite/gas/arm/cde-missing-fp.d: New test.
1721 * testsuite/gas/arm/cde-missing-fp.l: New test.
1722 * testsuite/gas/arm/cde-missing-mve.d: New test.
1723 * testsuite/gas/arm/cde-missing-mve.l: New test.
1724 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1725 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1726 * testsuite/gas/arm/cde-mve.s: New test.
1727 * testsuite/gas/arm/cde-warnings.l:
1728 * testsuite/gas/arm/cde-warnings.s:
1729 * testsuite/gas/arm/cde.d:
1730 * testsuite/gas/arm/cde.s:
1731
4934a27c
MM		 17322020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1733 Matthew Malcomson <matthew.malcomson@arm.com>
1734
1735 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1736 CDE coprocessor that can be enabled.
1737 (enum pred_instruction_type): New pred type.
1738 (BAD_NO_VPT): New error message.
1739 (BAD_CDE): New error message.
1740 (BAD_CDE_COPROC): New error message.
1741 (enum operand_parse_code): Add new immediate operands.
1742 (parse_operands): Account for new immediate operands.
1743 (check_cde_operand): New.
1744 (cde_coproc_enabled): New.
1745 (cde_coproc_pos): New.
1746 (cde_handle_coproc): New.
1747 (cxn_handle_predication): New.
1748 (do_custom_instruction_1): New.
1749 (do_custom_instruction_2): New.
1750 (do_custom_instruction_3): New.
1751 (do_cx1): New.
1752 (do_cx1a): New.
1753 (do_cx1d): New.
1754 (do_cx1da): New.
1755 (do_cx2): New.
1756 (do_cx2a): New.
1757 (do_cx2d): New.
1758 (do_cx2da): New.
1759 (do_cx3): New.
1760 (do_cx3a): New.
1761 (do_cx3d): New.
1762 (do_cx3da): New.
1763 (handle_pred_state): Define new IT block behaviour.
1764 (insns): Add newn CX*{,d}{,a} instructions.
1765 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1766 Define new cdecp extension strings.
1767 * doc/c-arm.texi: Document new cdecp extension arguments.
1768 * testsuite/gas/arm/cde-scalar.d: New test.
1769 * testsuite/gas/arm/cde-scalar.s: New test.
1770 * testsuite/gas/arm/cde-warnings.d: New test.
1771 * testsuite/gas/arm/cde-warnings.l: New test.
1772 * testsuite/gas/arm/cde-warnings.s: New test.
1773 * testsuite/gas/arm/cde.d: New test.
1774 * testsuite/gas/arm/cde.s: New test.
1775
4b5aaf5f
L		 17762020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1777
1778 PR gas/25516
1779 * config/tc-i386.c (intel64): Renamed to ...
1780 (isa64): This.
1781 (match_template): Accept Intel64 only instruction by default.
1782 (i386_displacement): Updated.
1783 (md_parse_option): Updated.
1784 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1785 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1786 -mamd64 to x86-64-sysenter-amd.
1787 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1788
33176d91
AM		 17892020-02-10 Alan Modra <amodra@gmail.com>
1790
1791 * config/obj-elf.c (obj_elf_change_section): Error for section
1792 type, attr or entsize changes in assembly.
1793 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1794 * testsuite/gas/elf/section5.l: Update.
1795
82194874
AM		 17962020-02-10 Alan Modra <amodra@gmail.com>
1797
1798 * output-file.c (output_file_close): Do a normal close when
1799 flag_always_generate_output.
1800 * write.c (write_object_file): Don't stop output when
1801 flag_always_generate_output.
1802
9fc0b501
SB		 18032020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1804
1805 PR 25469
1806 * config/tc-z80.c: Add -gbz80 command line option to generate code
1807 for the GameBoy Z80. Add support for generating DWARF.
1808 * config/tc-z80.h: Add support for DWARF debug information
1809 generation.
1810 * doc/c-z80.texi: Document new command line option.
1811 * testsuite/gas/z80/gbz80_all.d: New file.
1812 * testsuite/gas/z80/gbz80_all.s: New file.
1813 * testsuite/gas/z80/z80.exp: Run the new tests.
1814 * testsuite/gas/z80/z80n_all.d: New file.
1815 * testsuite/gas/z80/z80n_all.s: New file.
1816 * testsuite/gas/z80/z80n_reloc.d: New file.
1817
b7d07216
L		 18182020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1819
1820 PR gas/25381
1821 * config/obj-elf.c (get_section): Also check
1822 linked_to_symbol_name.
1823 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1824 (obj_elf_parse_section_letters): Handle the 'o' flag.
1825 (build_group_lists): Renamed to ...
1826 (build_additional_section_info): This. Set elf_linked_to_section
1827 from map_head.linked_to_symbol_name.
1828 (elf_adjust_symtab): Updated.
1829 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1830 * doc/as.texi: Document the 'o' flag.
1831 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1832 * testsuite/gas/elf/section18.d: New file.
1833 * testsuite/gas/elf/section18.s: Likewise.
1834 * testsuite/gas/elf/section19.d: Likewise.
1835 * testsuite/gas/elf/section19.s: Likewise.
1836 * testsuite/gas/elf/section20.d: Likewise.
1837 * testsuite/gas/elf/section20.s: Likewise.
1838 * testsuite/gas/elf/section21.d: Likewise.
1839 * testsuite/gas/elf/section21.l: Likewise.
1840 * testsuite/gas/elf/section21.s: Likewise.
1841
5eb617a7
L		 18422020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1843
1844 * NEWS: Mention x86 assembler options to align branches for
1845 binutils 2.34.
1846
986ac314
L		 18472020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1848
1849 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1850 only for ELF targets.
1851 * testsuite/gas/i386/unique.d: Don't xfail.
1852 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1853
19234a6d
AM		 18542020-02-06 Alan Modra <amodra@gmail.com>
1855
1856 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1857 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1858
02e0be69
AM		 18592020-02-06 Alan Modra <amodra@gmail.com>
1860
1861 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1862 xfail, and rename test.
1863 * testsuite/gas/elf/section12b.d: Likewise.
1864 * testsuite/gas/elf/section16a.d: Likewise.
1865 * testsuite/gas/elf/section16b.d: Likewise.
1866
a8c4d40b
L		 18672020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1868
1869 PR gas/25380
1870 * config/obj-elf.c (section_match): Removed.
1871 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1872 section_id.
1873 (obj_elf_change_section): Replace info and group_name arguments
1874 with match_p. Also update the section ID and flags from match_p.
1875 (obj_elf_section): Handle "unique,N". Update call to
1876 obj_elf_change_section.
1877 * config/obj-elf.h (elf_section_match): New.
1878 (obj_elf_change_section): Updated.
1879 * config/tc-arm.c (start_unwind_section): Update call to
1880 obj_elf_change_section.
1881 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1882 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1883 (microblaze_s_sdata): Likewise.
1884 (microblaze_s_rdata): Likewise.
1885 (microblaze_s_bss): Likewise.
1886 * config/tc-mips.c (s_change_section): Likewise.
1887 * config/tc-msp430.c (msp430_profiler): Likewise.
1888 * config/tc-rx.c (parse_rx_section): Likewise.
1889 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1890 * doc/as.texi: Document "unique,N" in .section directive.
1891 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1892 * testsuite/gas/elf/section15.d: New file.
1893 * testsuite/gas/elf/section15.s: Likewise.
1894 * testsuite/gas/elf/section16.s: Likewise.
1895 * testsuite/gas/elf/section16a.d: Likewise.
1896 * testsuite/gas/elf/section16b.d: Likewise.
1897 * testsuite/gas/elf/section17.d: Likewise.
1898 * testsuite/gas/elf/section17.l: Likewise.
1899 * testsuite/gas/elf/section17.s: Likewise.
1900 * testsuite/gas/i386/unique.d: Likewise.
1901 * testsuite/gas/i386/unique.s: Likewise.
1902 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1903 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1904
575d37ae
L		 19052020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1906
1907 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1908
2384096c
G		 19092020-02-01 Anthony Green <green@moxielogic.com>
1910
1911 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1912
95441c43
SL		 19132020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1914
1915 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1916 %tls_ldo.
1917
d465d695
AV		 19182020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1919
1920 PR gas/25472
1921 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1922 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1923 +mve.
1924 * testsuite/gas/arm/mve_dsp.d: New test.
1925
d26cc8a9
NC		 19262020-01-31 Nick Clifton <nickc@redhat.com>
1927
1928 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1929 rather than BFD_RELOC_NONE.
1930
90e9955a
SP		 19312020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1932
1933 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1934 to support VLDMIA instruction for MVE.
1935 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1936 instruction for MVE.
1937 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1938 instruction for MVE.
1939 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1940 instruction for MVE.
1941 * testsuite/gas/arm/mve-ldst.d: New test.
1942 * testsuite/gas/arm/mve-ldst.s: Likewise.
1943
53943f32
NC		 19442020-01-31 Nick Clifton <nickc@redhat.com>
1945
1946 * po/fr.po: Updated French translation.
1947 * po/ru.po: Updated Russian translation.
1948
c3036ed0
RS		 19492020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1950
1951 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1952 .s for the movprfx.
1953 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1954 * testsuite/gas/aarch64/sve-movprfx_28.d,
1955 * testsuite/gas/aarch64/sve-movprfx_28.l,
1956 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1957
2ae4c703
JB		 19582020-01-30 Jan Beulich <jbeulich@suse.com>
1959
1960 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1961 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1962 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1963 Adjust expectations.
1964
bd434cc4
JM		 19652020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1966
1967 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1968 * testsuite/gas/bpf/alu-be.d: Likewise.
1969 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1970 * testsuite/gas/bpf/alu32-be.d: Likewise.
1971
aeab2b26
JB		 19722020-01-30 Jan Beulich <jbeulich@suse.com>
1973
1974 * testsuite/gas/i386/x86-64-branch-2.s,
1975 testsuite/gas/i386/x86-64-branch-4.s,
1976 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1977 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1978 testsuite/gas/i386/x86-64-branch-2.d,
1979 testsuite/gas/i386/x86-64-branch-4.l,
1980 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1981
873494c8
JB		 19822020-01-30 Jan Beulich <jbeulich@suse.com>
1983
1984 * config/tc-i386.c (process_suffix): .
1985 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1986 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1987 Add LRETQ case.
1988 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1989 suffix.
1990 testsuite/gas/i386/x86_64.s: Add RETF cases.
1991 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1992 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1993 testsuite/gas/i386/x86-64-opcode.d,
1994 testsuite/gas/i386/x86-64-suffix-intel.d,
1995 testsuite/gas/i386/x86-64-suffix.d,
1996 testsuite/gas/i386/x86_64-intel.d
1997 testsuite/gas/i386/x86_64.d: Adjust expectations.
1998 * testsuite/gas/i386/x86-64-suffix.e,
1999 testsuite/gas/i386/x86_64.e: New.
2000
62b3f548
JB		 20012020-01-30 Jan Beulich <jbeulich@suse.com>
2002
2003 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2004 special case.
2005
bc31405e
L		 20062020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2007
2008 PR binutils/25445
2009 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2010 movsxd.
2011 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2012 differences. Document movslq and movsxd.
2013 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2014 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2015 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2016 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2017 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2018 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2019 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2020 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2021 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2022 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2023 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2024
e3696f67
AM		 20252020-01-27 Alan Modra <amodra@gmail.com>
2026
2027 * testsuite/gas/all/gas.exp: Replace case statements with switch
2028 statements.
2029 * testsuite/gas/elf/elf.exp: Likewise.
2030 * testsuite/gas/macros/macros.exp: Likewise.
2031 * testsuite/lib/gas-defs.exp: Likewise.
2032
7568c93b
TC		 20332020-01-27 Tamar Christina <tamar.christina@arm.com>
2034
2035 PR 25403
2036 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2037 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2038
403d1bd9
JW		 20392020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2040
2041 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2042 s exts must be known, so rename *ok* to *fail*.
2043 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2044 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2045 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2046 above change.
2047 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2048 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2049
be4c5e58
L		 20502020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2051
2052 PR gas/25438
2053 * config/tc-i386.c (check_long_reg): Always disallow double word
2054 suffix in mnemonic with word general register.
2055 * testsuite/gas/i386/general.s: Replace word general register
2056 with double word general register for movl.
2057 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2058 register.
2059 * testsuite/gas/i386/general.l: Updated.
2060 * testsuite/gas/i386/inval.l: Likewise.
2061
9e7028aa
AM		 20622020-01-22 Alan Modra <amodra@gmail.com>
2063
2064 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2065 __tls_get_addr_desc and __tls_get_addr_opt.
2066
e3ed17f3
JB		 20672020-01-21 Jan Beulich <jbeulich@suse.com>
2068
2069 * testsuite/gas/i386/inval-crc32.s,
2070 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2071 * testsuite/gas/i386/inval-crc32.l,
2072 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2073
1a035124
JB		 20742020-01-21 Jan Beulich <jbeulich@suse.com>
2075
2076 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2077 generic code path. Deal with No_lSuf being set in a template.
2078 * testsuite/gas/i386/inval-crc32.l,
2079 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2080 instead of error(s) when operand size is ambiguous.
2081 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2082 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2083 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2084 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2085 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2086 Adjust expectations.
2087
c006a730
JB		 20882020-01-21 Jan Beulich <jbeulich@suse.com>
2089
2090 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2091 and an intel_syntax check. Re-write lack-of-suffix processing
2092 logic.
2093 * doc/c-i386.texi: Document operand size defaults for suffix-
2094 less AT&T syntax insns.
2095 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2096 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2097 testsuite/gas/i386/x86-64-avx-scalar.s,
2098 testsuite/gas/i386/x86-64-avx.s,
2099 testsuite/gas/i386/x86-64-bundle.s,
2100 testsuite/gas/i386/x86-64-intel64.s,
2101 testsuite/gas/i386/x86-64-lock-1.s,
2102 testsuite/gas/i386/x86-64-opcode.s,
2103 testsuite/gas/i386/x86-64-sse2avx.s,
2104 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2105 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2106 testsuite/gas/i386/x86-64-nops.s,
2107 testsuite/gas/i386/x86-64-ptwrite.s,
2108 testsuite/gas/i386/x86-64-simd.s,
2109 testsuite/gas/i386/x86-64-sse-noavx.s,
2110 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2111 insns.
2112 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2113 testsuite/gas/i386/noreg64.s: Add further tests.
2114 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2115 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2116 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2117 testsuite/gas/i386/sse-noavx.d,
2118 testsuite/gas/i386/x86-64-intel64.d,
2119 testsuite/gas/i386/x86-64-nops.d,
2120 testsuite/gas/i386/x86-64-opcode.d,
2121 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2122 testsuite/gas/i386/x86-64-ptwrite.d,
2123 testsuite/gas/i386/x86-64-simd-intel.d,
2124 testsuite/gas/i386/x86-64-simd-suffix.d,
2125 testsuite/gas/i386/x86-64-simd.d,
2126 testsuite/gas/i386/x86-64-sse-noavx.d
2127 testsuite/gas/i386/x86-64-suffix.d,
2128 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2129 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2130 testsuite/gas/i386/noreg64.l: New.
2131 * testsuite/gas/i386/i386.exp: Run new tests.
2132
c906a69a
JB		 21332020-01-21 Jan Beulich <jbeulich@suse.com>
2134
2135 * testsuite/gas/i386/avx512_bf16_vl.s,
2136 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2137 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2138 broadcast forms of VCVTNEPS2BF16.
2139 * testsuite/gas/i386/avx512_bf16_vl.d,
2140 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2141
26916852
NC		 21422020-01-20 Nick Clifton <nickc@redhat.com>
2143
2144 * po/uk.po: Updated Ukranian translation.
2145
14470f07
L		 21462020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2147
2148 PR ld/25416
2149 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2150 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2151 x32 object.
2152 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2153 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2154 R_X86_64_GOTPC32_TLSDESC relocation.
2155
1b1bb2c6
NC		 21562020-01-18 Nick Clifton <nickc@redhat.com>
2157
2158 * configure: Regenerate.
2159 * po/gas.pot: Regenerate.
2160
ae774686
NC		 21612020-01-18 Nick Clifton <nickc@redhat.com>
2162
2163 Binutils 2.34 branch created.
2164
42e04b36
L		 21652020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2166
2167 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2168 with vex_encoding_vex.
2169 (parse_insn): Likewise.
2170 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2171 and {vex3} documentation.
2172 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2173 {vex}.
2174 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2175
2da2eaf4
AV		 21762020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2177
2178 PR 25376
2179 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2180 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2181 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2182 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2183 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2184 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2185
45a4bb20
JB		 21862020-01-16 Jan Beulich <jbeulich@suse.com>
2187
2188 * config/tc-i386.c (match_template): Drop found_cpu_match local
2189 variable.
2190
4814632e
JB		 21912020-01-16 Jan Beulich <jbeulich@suse.com>
2192
2193 * testsuite/gas/i386/avx512dq-inval.l,
2194 testsuite/gas/i386/avx512dq-inval.s: New.
2195 * testsuite/gas/i386/i386.exp: Run new test.
2196
131cb553
JL		 21972020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2198
2199 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2200 relocations when the target is 430X, except when extracting part of an
2201 expression.
2202 (msp430_srcoperand): Adjust comment.
2203 Initialize the expp member of the msp430_operand_s struct as
2204 appropriate.
2205 (msp430_dstoperand): Likewise.
2206 * testsuite/gas/msp430/msp430.exp: Run new test.
2207 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2208 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2209
c24d0e8d
AM		 22102020-01-15 Alan Modra <amodra@gmail.com>
2211
2212 * configure.tgt: Add sparc-*-freebsd case.
2213
e44925ae
LC		 22142020-01-14 Lili Cui <lili.cui@intel.com>
2215
2216 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2217 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2218 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2219 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2220 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2221 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2222 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2223 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2224 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2225 * testsuite/gas/i386/align-branch-5.d: Likewise.
2226 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2227 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2228 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2229 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2230 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2231 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2232 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2233 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2234 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2235 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2236 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2237 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2238
7a6bf3be
SB		 22392020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2240
2241 PR 25377
2242 * config/tc-z80.c: Add support for half precision, single
2243 precision and double precision floating point values.
2244 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2245 * doc/as.texi: Add new z80 command line options.
2246 * doc/c-z80.texi: Document new z80 command line options.
2247 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2248 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2249 * testsuite/gas/z80/z80.exp: Run the new test.
2250 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2251 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2252 * testsuite/gas/z80/strings.d: Update expected output.
2253
82e9597c
MM		 22542020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2255
2256 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2257 dependency.
2258
5e4f7e05
CZ		 22592020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2260
2261 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2262 the CPU.
2263 * config/tc-arc.h: Add header if/defs.
2264 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2265
febda64f
AM		 22662020-01-13 Alan Modra <amodra@gmail.com>
2267
2268 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2269
5496abe1
AM		 22702020-01-13 Alan Modra <amodra@gmail.com>
2271
2272 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2273 insertion.
2274
ec4181f2
AM		 22752020-01-10 Alan Modra <amodra@gmail.com>
2276
2277 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2278 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2279
40c75bc8
SB		 22802020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2281
2282 PR 25224
2283 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2284 opcode byte values.
2285 (emit_ld_r_r): Likewise.
2286 (emit_ld_rr_m): Likewise.
2287 (emit_ld_rr_nn): Likewise.
2288
72aea328
JB		 22892020-01-09 Jan Beulich <jbeulich@suse.com>
2290
2291 * config/tc-i386.c (optimize_encoding): Add
2292 is_any_vex_encoding() invocations. Drop respective
2293 i.tm.extension_opcode == None checks.
2294
3f93af61
JB		 22952020-01-09 Jan Beulich <jbeulich@suse.com>
2296
2297 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2298 REX transformations. Correct comment indentation.
2299
7697afb6
JB		 23002020-01-09 Jan Beulich <jbeulich@suse.com>
2301
2302 * config/tc-i386.c (optimize_encoding): Generalize register
2303 transformation for TEST optimization.
2304
d835a58b
JB		 23052020-01-09 Jan Beulich <jbeulich@suse.com>
2306
2307 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2308 testsuite/gas/i386/x86-64-sysenter-amd.d,
2309 testsuite/gas/i386/x86-64-sysenter-amd.l,
2310 testsuite/gas/i386/x86-64-sysenter-intel.d,
2311 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2312 * testsuite/gas/i386/i386.exp: Run new tests.
2313
915808f6
NC		 23142020-01-08 Nick Clifton <nickc@redhat.com>
2315
2316 PR 25284
2317 * doc/as.texi (Align): Document the fact that all arguments can be
2318 omitted.
2319 (Balign): Likewise.
2320 (P2align): Likewise.
2321
f1f28025
NC		 23222020-01-08 Nick Clifton <nickc@redhat.com>
2323
2324 PR 14891
2325 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2326 already defined as a different symbol type.
2327 * testsuite/gas/elf/pr14891.s: New test source file.
2328 * testsuite/gas/elf/pr14891.d: New test driver.
2329 * testsuite/gas/elf/pr14891.s: New test expected error output.
2330 * testsuite/gas/elf/elf.exp: Run the new test.
2331
030a2e78
AM		 23322020-01-08 Alan Modra <amodra@gmail.com>
2333
2334 * config/tc-z8k.c (md_begin): Make idx unsigned.
2335 (get_specific): Likewise for this_index.
2336
2a1ebfb2
CZ		 23372020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2338
2339 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2340 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2341 (md_operand): Set X_md to absent.
2342 (arc_parse_name): Check for X_md.
2343
16d87673
SB		 23442020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2345
2346 PR 25311
2347 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2348 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2349 NO_STRING_ESCAPES.
2350 * read.c (next_char_of_string): Likewise.
2351 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2352 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2353
a2322019
NC		 23542020-01-03 Nick Clifton <nickc@redhat.com>
2355
2356 * po/sv.po: Updated Swedish translation.
2357
5437a02a
JB		 23582020-01-03 Jan Beulich <jbeulich@suse.com>
2359
2360 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2361 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2362
567dfba2
JB		 23632020-01-03 Jan Beulich <jbeulich@suse.com>
2364
2365 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2366 by-element usdot. Add 64-bit form tests for by-element sudot.
2367 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2368
8c45011a
JB		 23692020-01-03 Jan Beulich <jbeulich@suse.com>
2370
2371 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2372 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2373
f4950f76
JB		 23742020-01-03 Jan Beulich <jbeulich@suse.com>
2375
2376 * testsuite/gas/aarch64/f64mm.d,
2377 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2378
6655dba2
SB		 23792020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2380
2381 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2382 support for assembler code generated by SDCC. Add new relocation
2383 types. Add z80-elf target support.
2384 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2385 labels. Local labels starts from ".L".
2386 * NEWS: Mention the new support.
2387 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2388 * testsuite/gas/all/fwdexp.s: Likewise.
2389 * testsuite/gas/all/cond.l: Likewise.
2390 * testsuite/gas/all/cond.s: Likewise.
2391 * testsuite/gas/all/fwdexp.d: Likewise.
2392 * testsuite/gas/all/fwdexp.s: Likewise.
2393 * testsuite/gas/elf/section2.e-mips: Likewise.
2394 * testsuite/gas/elf/section2.l: Likewise.
2395 * testsuite/gas/elf/section2.s: Likewise.
2396 * testsuite/gas/macros/app1.d: Likewise.
2397 * testsuite/gas/macros/app1.s: Likewise.
2398 * testsuite/gas/macros/app2.d: Likewise.
2399 * testsuite/gas/macros/app2.s: Likewise.
2400 * testsuite/gas/macros/app3.d: Likewise.
2401 * testsuite/gas/macros/app3.s: Likewise.
2402 * testsuite/gas/macros/app4.d: Likewise.
2403 * testsuite/gas/macros/app4.s: Likewise.
2404 * testsuite/gas/macros/app4b.s: Likewise.
2405 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2406 * testsuite/gas/z80/z80.exp: Add new tests
2407 * testsuite/gas/z80/dollar.d: New file.
2408 * testsuite/gas/z80/dollar.s: New file.
2409 * testsuite/gas/z80/ez80_adl_all.d: New file.
2410 * testsuite/gas/z80/ez80_adl_all.s: New file.
2411 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2412 * testsuite/gas/z80/ez80_isuf.s: New file.
2413 * testsuite/gas/z80/ez80_z80_all.d: New file.
2414 * testsuite/gas/z80/ez80_z80_all.s: New file.
2415 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2416 * testsuite/gas/z80/r800_extra.d: New file.
2417 * testsuite/gas/z80/r800_extra.s: New file.
2418 * testsuite/gas/z80/r800_ii8.d: New file.
2419 * testsuite/gas/z80/r800_z80_doc.d: New file.
2420 * testsuite/gas/z80/z180.d: New file.
2421 * testsuite/gas/z80/z180.s: New file.
2422 * testsuite/gas/z80/z180_z80_doc.d: New file.
2423 * testsuite/gas/z80/z80_doc.d: New file.
2424 * testsuite/gas/z80/z80_doc.s: New file.
2425 * testsuite/gas/z80/z80_ii8.d: New file.
2426 * testsuite/gas/z80/z80_ii8.s: New file.
2427 * testsuite/gas/z80/z80_in_f_c.d: New file.
2428 * testsuite/gas/z80/z80_in_f_c.s: New file.
2429 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2430 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2431 * testsuite/gas/z80/z80_out_c_0.d: New file.
2432 * testsuite/gas/z80/z80_out_c_0.s: New file.
2433 * testsuite/gas/z80/z80_reloc.d: New file.
2434 * testsuite/gas/z80/z80_reloc.s: New file.
2435 * testsuite/gas/z80/z80_sli.d: New file.
2436 * testsuite/gas/z80/z80_sli.s: New file.
2437
a65b5de6
SN		 24382020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2439
2440 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2441 REGLIST_RN.
2442
b14ce8bf
AM		 24432020-01-01 Alan Modra <amodra@gmail.com>
2444
2445 Update year range in copyright notice of all files.
2446
0b114740 2447For older changes see ChangeLog-2019
3499769a 2448\f
0b114740 2449Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2450
2451Copying and distribution of this file, with or without modification,
2452are permitted in any medium without royalty provided the copyright
2453notice and this notice are preserved.
2454
2455Local Variables:
2456mode: change-log
2457left-margin: 8
2458fill-column: 74
2459version-control: never
2460End:
GDB Binutils - Deliverables
This page took 0.366994 seconds and 4 git commands to generate.