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Use is_xcoff_format in gas testsuite
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
34e79798
AM		 12020-07-07 Alan Modra <amodra@gmail.com>
2
3 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
4 * testsuite/gas/ppc/ppc.exp: Likewise.
5 * testsuite/gas/all/weakref1l.d: Likewise.
6
3c6e74ce
NC		 72020-07-07 Nick Clifton <nickc@redhat.com>
8
9 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
10 expected output.
11
e74d9fa9
JB		 122020-07-06 Jan Beulich <jbeulich@suse.com>
13
14 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
15 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
16 testsuite/gas/i386/x86-64-evex-wig1.d,
17 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
18 expectations.
19
39e0f456
JB		 202020-07-06 Jan Beulich <jbeulich@suse.com>
21
22 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
23 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
24 * testsuite/gas/i386/avx512f-opts-intel.d,
25 testsuite/gas/i386/avx512f-opts.d
26 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
27 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
28
ddc73fa9
NC		 292020-07-06 Yuri Chornoivan <yurchor@ukr.net>
30
31 PR 26204
32 * config/tc-arm.c: Fix spelling mistake.
33 * config/tc-riscv.c: Likewise.
34 * config/tc-z80.c: Likewise.
35 * po/gas.pot: Regenerate.
36
17550be7
NC		 372020-07-06 Nick Clifton <nickc@redhat.com>
38
39 * po/uk.po: Updated Ukranian translation.
40
b19d852d
NC		 412020-07-04 Nick Clifton <nickc@redhat.com>
42
43 * configure: Regenerate.
44 * po/gas.pot: Regenerate.
45
462020-07-04 Nick Clifton <nickc@redhat.com>
47
48 * version.m4: Change version number to 2.35.50.
49 * configure: Regenerate.
50 * po/bfd.pot: Regenerate.
51
b115b9fd
NC		 522020-07-04 Nick Clifton <nickc@redhat.com>
53
54 Binutils 2.35 branch created.
55
b657622c
AM		 562020-07-03 Alan Modra <amodra@gmail.com>
57
58 PR 26028
59 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
60
c2ecccb3
L		 612020-07-02 H.J. Lu <hongjiu.lu@intel.com>
62
63 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
64 swap two source operands.
65
f436f38e
NC		 662020-07-02 Nick Clifton <nickc@redhat.com>
67
68 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
69
f405494f
AC		 702020-07-02 Alex Coplan <alex.coplan@arm.com>
71
72 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
73 segfault on negative chars.
74 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
75 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
76
0942c7ab
NC		 772020-07-02 Nick Clifton <nickc@redhat.com>
78
79 PR 26028
80 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
81 command line.
82 * testsuite/gas/ia64/unwind.d: Likewise.
83 * testsuite/gas/mmix/bspec-1.d: Likewise.
84 * testsuite/gas/mmix/bspec-2.d: Likewise.
85 * testsuite/gas/mmix/comment-1.d: Likewise.
86 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
87
3443489c
AM		 882020-07-01 Alan Modra <amodra@gmail.com>
89
90 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
91
054b336d
AM		 922020-07-01 Alan Modra <amodra@gmail.com>
93
94 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
95 in data sections, and mep.
96
bbd19b19
L		 972020-06-30 H.J. Lu <hongjiu.lu@intel.com>
98
99 * NEWS: Mention x86 NaCl target support removal.
100 * config/tc-i386.c: Remove x86 NaCl target support.
101 * config/tc-i386.h: Likewise.
102 * configure.tgt: Likewise.
103 * testsuite/gas/i386/i386.exp: Likewise.
104 * testsuite/gas/i386/iamcu-1.d: Likewise.
105 * testsuite/gas/i386/iamcu-2.d: Likewise.
106 * testsuite/gas/i386/iamcu-3.d: Likewise.
107 * testsuite/gas/i386/iamcu-4.d: Likewise.
108 * testsuite/gas/i386/iamcu-5.d: Likewise.
109 * testsuite/gas/i386/k1om.d: Likewise.
110 * testsuite/gas/i386/l1om.d: Likewise.
111
08ccfccf
NC		 1122020-06-30 Nelson Chu <nelson.chu@sifive.com>
113
114 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
115 checking into riscv_csr_address.
116 (riscv_csr_version_check): Likewise.
117 (riscv_csr_address): New function. Return the suitable CSR address
118 after checking the ISA dependency and versions. Issue warnings if
119 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
120 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
121 priv spec versions for them.
122 (reg_csr_lookup_internal): Call riscv_csr_address to find the
123 suitable CSR address.
124 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
125 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
126 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
127 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
128 priv spec warnings here. These warnings are added by accident.
129 Remove them and only focus on the ISA dependency warnings.
130 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
131 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
132 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
133 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
134 than the privileged ones.
135 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
136 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
137 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
138 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
139 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
140 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
141 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
142 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
143 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
144 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
145
8c190ce0
L		 1462020-06-29 H.J. Lu <hongjiu.lu@intel.com>
147
148 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
149 (md_assemble): Don't process ImmExt without operands.
150
b20e7614
HPN		 1512020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
152
153 PR gas/25331
154 * config/tc-mmix.c (md_assemble) <fixup for
155 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
156 Also, set its fx_no_overflow.
157 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
158 Similarly this fixup affects 4 bytes, not 8 and needs its
159 fx_no_overflow set.
160 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 161 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 162
279edac5
AM		 1632020-06-29 Alan Modra <amodra@gmail.com>
164
165 * config/tc-s12z.c: Use C style comments.
166 * config/tc-z80.c: Likewise.
167 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
168
b6cd5d10
L		 1692020-06-26 H.J. Lu <hongjiu.lu@intel.com>
170
171 * config/tc-i386.c (md_assemble): Process ImmExt without
172 operands.
173
63112cd6
L		 1742020-06-26 H.J. Lu <hongjiu.lu@intel.com>
175
176 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
177 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
178 VECSIB256 and VECSIB512, respectively.
179 (build_modrm_byte): Replace vecsib with sib.
180
2a1bb84c
JB		 1812020-06-26 Jan Beulich <jbeulich@suse.com>
182
183 * testsuite/gas/i386/nop-1-suffix.d: New.
184 * testsuite/gas/i386/i386.exp: Run new test.
185
85f7484a
PB		 1862020-06-26 Pat Bernardi <bernardi@adacore.com>
187
188 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
189 (md_pseudo_table): Handle "gnu_attribute".
190 * doc/as.texi: Document GNU attribute for M68K.
191
b59d128a
NC		 1922020-06-25 Nick Clifton <nickc@redhat.com>
193
194 PR 26141
195 * config/tc-arm.c (arm_force_relocation): Force resolution of
196 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
197 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
198
c423d21a
JB		 1992020-06-25 Jan Beulich <jbeulich@suse.com>
200
201 * config/tc-i386.c (md_assemble): Move call to process_immext()
202 ...
203 (process_operands): ... here.
204
8bbb3ad8
JB		 2052020-06-25 Jan Beulich <jbeulich@suse.com>
206
207 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
208 diagnostic when there is a sizing prefix. Switch to word/dword/
209 qword encoding when there is a sizing prefix and no (explicit or
210 derived) suffix.
211 (update_imm): Handle presence of a sizing prefix.
212 * testsuite/gas/i386/noreg16-data32.d,
213 testsuite/gas/i386/noreg32-data16.d,
214 testsuite/gas/i386/noreg32-data16.e,
215 testsuite/gas/i386/noreg64-data16.d,
216 testsuite/gas/i386/noreg64-data16.e,
217 testsuite/gas/i386/noreg64-rex64.d: New.
218 * testsuite/gas/i386/i386.exp: Run new tests.
219 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
220 Introduce and use pfx* macros.
221 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
222 addressing.
223 * testsuite/gas/i386/noreg16.d: Adjust expectations.
224
589958d6
JB		 2252020-06-25 Jan Beulich <jbeulich@suse.com>
226
227 * testsuite/gas/i386/avx-16bit.d,
228 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
229 testsuite/gas/i386/avx512f-16bit.d,
230 testsuite/gas/i386/avx512f.d,
231 testsuite/gas/i386/evex-lig256.d,
232 testsuite/gas/i386/evex-lig512.d
233 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
234 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
235 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
236 testsuite/gas/i386/sse2-16bit.d,
237 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
238 expectations.
239
0b9404fd
JB		 2402020-06-25 Jan Beulich <jbeulich@suse.com>
241
242 * config/tc-i386.c (md_assemble): Also reject explicit REX
243 prefixes with VEX and alike encoded insns. Zap consumed bits
244 from i.rex.
245 (output_insn): Don't ignore REX prefix for VEX and alike
246 encodings; abort() instead if encountered.
247 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
248 ...
249 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
250 * testsuite/gas/i386/x86-64-pseudos.d,
251 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
252
a5aeccd9
JB		 2532020-06-25 Jan Beulich <jbeulich@suse.com>
254
255 * config/tc-i386.c (process_operands): Translate explicit REX
256 prefix into i.rex for SSE2AVX templates.
257 (set_rex_vrex): New helper.
258 (build_modrm_byte): Use it.
259 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
260 REX prefixes.
261 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
262
40d231b4
JB		 2632020-06-25 Jan Beulich <jbeulich@suse.com>
264
265 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
266 templates when there's no data size prefix.
267 (md_assemble): Reject data size prefix also for legacy encoded
268 SIMD templates.
269 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
270 Uncomment previously not working line.
271 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
272 data16 prefix.
273 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
274 testsuite/gas/i386/sse2avx.d: Adjust expectations.
275
11abe426
JB		 2762020-06-25 Jan Beulich <jbeulich@suse.com>
277
278 * config/tc-i386.c (build_evex_prefix): Drop early setting of
279 vec_length.
280
1a79004f
NC		 2812020-06-23 Nelson Chu <nelson.chu@sifive.com>
282
283 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
284 explicit_priv_attr. It used to indicate CSR or priv instructions are
285 explictly used.
286 (riscv_is_priv_insn): Return True if it is a privileged instruction.
287 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
288 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
289 (riscv_write_out_attrs): Clarification of when to generate the elf
290 priv spec attributes.
291 * testsuite/gas/riscv/attribute-11.s: Add comments.
292 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
293 `priv_insn_<n>` to decide which priv instruction is expected to used.
294 (<n> is a to e.)
295 * testsuite/gas/riscv/attribute-14a.d: Likewise.
296 * testsuite/gas/riscv/attribute-14b.d: Likewise.
297 * testsuite/gas/riscv/attribute-14c.d: Likewise.
298 * testsuite/gas/riscv/attribute-14d.d: Likewise.
299 * testsuite/gas/riscv/attribute-14e.d: Likewise.
300
39ff0b81
NC		 3012020-06-22 Nelson Chu <nelson.chu@sifive.com>
302
303 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
304 (riscv_set_default_priv_spec): Get the priv spec version from the
305 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
306
e2201c2a
AM		 3072020-06-20 Alan Modra <amodra@gmail.com>
308
309 * configure.tgt: Set bfd_gas for all SH targets.
310
d27c357a
JB		 3112020-06-18 Jan Beulich <jbeulich@suse.com>
312
313 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
314 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
315 expectations.
316
708a2fff
CL		 3172020-06-16 Lili Cui <lili.cui@intel.com>
318
319 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
320 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
321 * doc/c-i386.texi: Add avx512_vp2intersect.
322
2106ed9b
JB		 3232020-06-16 Jan Beulich <jbeulich@suse.com>
324
325 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
326 conditional.
327 * testsuite/gas/i386/sse-check.s: Adjust comment.
328 * testsuite/gas/i386/sse-check-error.l,
329 testsuite/gas/i386/sse-check-warn.e,
330 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
331 expectations.
332
a435742a
AM		 3332020-06-16 Alan Modra <amodra@gmail.com>
334
335 * config/tc-tic30.h: Remove OBJ_AOUT support.
336 * configure.tgt: Delete tic30-*-*aout* entry.
337
7a77f1ac
MF		 3382020-06-15 Max Filippov <jcmvbkbc@gmail.com>
339
340 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
341 macros.
342 (elf32xtensa_abi): New declaration.
343 (option_abi_windowed, option_abi_call0): New enum constants.
344 (md_longopts): Add entries for --abi-windowed and --abi-call0.
345 (md_parse_option): Add handlers for --abi-windowed and
346 --abi-call0.
347 (xtensa_add_config_info): Use xtensa_abi_choice instead of
348 XSHAL_ABI to format ABI tag.
349 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
350 --abi-call0 to the list of options.
351 * doc/c-xtensa.texi: Add description for options --abi-windowed
352 and --abi-call0.
353 * testsuite/gas/xtensa/abi-call0.d: New test definition.
354 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
355 * testsuite/gas/xtensa/abi.s: New test source.
356
efe30057
L		 3572020-06-14 H.J. Lu <hongjiu.lu@intel.com>
358
359 PR gas/26115
360 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
361 xsusldtrk.
362 * testsuite/gas/i386/tsxldtrk.s: Likewise.
363 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
364 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
365
d8af286f
NC		 3662020-06-12 Nelson Chu <nelson.chu@sifive.com>
367
368 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
369 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
370 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
371
18ca16be
SG		 3722020-06-09 Seth Girvan <snth@snthhacks.com>
373
374 * doc/c-avr.texi: Improve wording.
375
6778f1c4
JB		 3762020-06-09 Jan Beulich <jbeulich@suse.com>
377
378 * testsuite/gas/i386/x86-64-pseudos-bad.s,
379 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
380
73239888
JB		 3812020-06-09 Jan Beulich <jbeulich@suse.com>
382
383 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
384 encoding tests.
385 * testsuite/gas/i386/prefix.d: Adjust expectations.
386
bf926894
JB		 3872020-06-09 Jan Beulich <jbeulich@suse.com>
388
389 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
390 with VEX/EVEX encoding tests.
391 * testsuite/gas/i386/prefix.d: Adjust expectations.
392
828c2a25
JB		 3932020-06-09 Jan Beulich <jbeulich@suse.com>
394
395 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
396 suffix.
397 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
398 * testsuite/gas/i386/noreg64.d: Adjust expectations.
399 * testsuite/gas/i386/noreg-intel64.d,
400 testsuite/gas/i386/noreg-intel64.l,
401 testsuite/gas/i386/noreg-intel64.s: New.
402 * testsuite/gas/i386/i386.exp: Run new tests.
403
da4977e0
JB		 4042020-06-09 Jan Beulich <jbeulich@suse.com>
405
406 * config/tc-i386.c (vex_encoding_error): New enumerator.
407 (VEX_check_operands): Rename to VEX_check_encoding. Check
408 for vex_encoding_error. Move Imm4 handling ...
409 (check_VecOperands): ... here.
410 (match_template): Call VEX_check_encoding when there are no
411 operands. Split construct calling check_VecOperands and
412 VEX_check_encoding (when there are operands).
413 (check_register): Don't blindly set vex_encoding_evex.
414 * testsuite/gas/i386/pseudos-bad.s,
415 testsuite/gas/i386/pseudos-bad.l: New.
416 * testsuite/gas/i386/i386.exp: Run new test.
417 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
418
26417f19
AC		 4192020-06-08 Alex Coplan <alex.coplan@arm.com>
420
421 * config/tc-arm.c (insns): Add dfb.
422 * testsuite/gas/arm/dfb.d: New test.
423 * testsuite/gas/arm/dfb.s: Input for test.
424
9f3e7dbc
NC		 4252020-06-08 Nick Clifton <nickc@redhat.com>
426
427 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
428
dd6b8a0b
JB		 4292020-06-08 Jan Beulich <jbeulich@suse.com>
430
431 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
432
73c76375
JB		 4332020-06-08 Jan Beulich <jbeulich@suse.com>
434
435 * config/tc-i386.c (check_byte_reg): Drop dead conditional
436 around as_bad().
437
22e00a3f
JB		 4382020-06-08 Jan Beulich <jbeulich@suse.com>
439
440 * config/tc-i386.c (check_register): Split RegTR handling, to
441 fail recognition also in 64-bit mode as well as with i586 or
442 i686 explicitly enabled.
443 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
444 * testsuite/gas/i386/x86_64-intel.d,
445 testsuite/gas/i386/x86_64.d: Adjust expectations.
446
1ab84e02
JB		 4472020-06-08 Jan Beulich <jbeulich@suse.com>
448
449 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
450 * testsuite/gas/cfi/cfi.exp: Run this test.
451
af32b722
JB		 4522020-06-08 Jan Beulich <jbeulich@suse.com>
453
454 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
455 check to %st(N) parsing logic.
456 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
457
8a6fb3f9
JB		 4582020-06-08 Jan Beulich <jbeulich@suse.com>
459
460 * config/tc-i386.c (bad_reg): New.
461 (check_VecOperations, i386_att_operand, i386_parse_name): Check
462 for it.
463 (check_register): New, broken out from ...
464 (parse_real_register): ... here. Call it.
465 (parse_register): Call it, and error upon failure.
466 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
467 testsuite/gas/i386/x86-64-equ-bad.s,
468 testsuite/gas/i386/x86-64-equ-bad.l: New.
469 * testsuite/gas/i386/i386.exp: Run new tests.
470
1424c35d
AM		 4712020-06-06 Alan Modra <amodra@gmail.com>
472
473 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
474 * doc/c-ppc.texi: Likewise.
475
87c69f97
AM		 4762020-06-06 Alan Modra <amodra@gmail.com>
477
478 * config/tc-ppc.c: Update throughout for reloc renaming.
479
f1919c56
JM		 4802020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
481
482 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
483 stringop-overflow.
484
3fc6c3dc
NC		 4852020-06-05 Nelson Chu <nelson.chu@sifive.com>
486
487 * config/tc-riscv.c (explicit_csr): New static boolean.
488 Used to indicate CSR are explictly used.
489 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
490 (riscv_write_out_attrs): If we already have set elf priv
491 attributes, then generate them. Otherwise, don't generate
492 them when no CSR are used.
493 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
494 * testsuite/gas/riscv/attribute-02.d: Likewise.
495 * testsuite/gas/riscv/attribute-03.d: Likewise.
496 * testsuite/gas/riscv/attribute-04.d: Likewise.
497 * testsuite/gas/riscv/attribute-05.d: Likewise.
498 * testsuite/gas/riscv/attribute-06.d: Likewise.
499 * testsuite/gas/riscv/attribute-07.d: Likewise.
500 * testsuite/gas/riscv/attribute-08.d: Likewise.
501 * testsuite/gas/riscv/attribute-09.d: Likewise.
502 * testsuite/gas/riscv/attribute-10.d: Likewise.
503 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
504 * testsuite/gas/riscv/attribute-11.s: New testcase.
505 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
506 used, so we should output the ELF priv attributes.
507 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
508 used, so output the priv attributes according to the -mpriv-spec.
509 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
510 used, so ignore the -mpriv-spec setting.
511
d413a623
L		 5122020-06-04 H.J. Lu <hongjiu.lu@intel.com>
513
514 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
515 cgen_get_insn_value.
516 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
517 endianness to cgen_get_insn_value and cgen_put_insn_value.
518
7d8b91fd
JM		 5192020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
520
521 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
522 cgen_put_insn_value.
523
d8740be1
JM		 5242020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
525
526 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
527 bpf_cgen_cpu_open.
528 (md_assemble): Remove no longer needed hack.
529
e9bffec9
JM		 5302020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
531
532 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
533 cgen_put_insn_value.
534 (gas_cgen_md_apply_fix): Likewise.
535 (gas_cgen_md_apply_fix): Likewise.
536 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
537 cgen_put_insn_value.
538 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
539 cgen_put_insn_value.
540
1cf67587
AM		 5412020-06-04 Alan Modra <amodra@gmail.com>
542
543 * testsuite/config/default.exp: Remove global directive outside
544 proc body.
545 * testsuite/gas/mep/complex-relocs.exp: Likewise.
546 * testsuite/gas/microblaze/relax_size.exp: Likewise.
547 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
548 * testsuite/gas/mt/relocs.exp: Likewise.
549 * testsuite/gas/rx/rx.exp: Likewise.
550
338d56a8
SC		 5512020-06-03 Stephen Casner <casner@acm.org>
552
553 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
554
bb7322c6
JW		 5552020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
556 Jim Wilson <jimw@sifive.com>
557
558 PR 26051
559 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
560 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
561 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
562 Move B before SB. Move J before UJ.
563
c39c821c
AC		 5642020-06-01 Alex Coplan <alex.coplan@arm.com>
565
566 * write.c (relax_segment): Fix handling of negative offset when
567 relaxing an rs_org frag.
568 * testsuite/gas/aarch64/org-neg.d: New test.
569 * testsuite/gas/aarch64/org-neg.l: Error output for test.
570 * testsuite/gas/aarch64/org-neg.s: Input for test.
571 * testsuite/gas/arm/org-neg.d: New test.
572 * testsuite/gas/arm/org-neg.l: Error output for test.
573 * testsuite/gas/arm/org-neg.s: Input for test.
574
66e3eb08
SC		 5752020-05-28 Stephen Casner <casner@acm.org>
576
577 Fix unexpected failures in gas testsuite for pdp11-aout target.
578 These are caused by the PDP11's mix of little-endian octets in
579 shorts but shorts in big endian order for long or quad.
580
581 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
582 * testsuite/gas/all/gas.exp: Select alternate test scripts for
583 pdp11, skip octa test completely.
584 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
585 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
586 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
587
9e85f042
NC		 5882020-05-28 Alex Coplan <alex.coplan@arm.com>
589
590 * frags.c (frag_grow): Fix comment.
591
1c912705
SC		 5922020-05-27 Stephen Casner <casner@acm.org>
593
594 PR gas/26001
595 * config/tc-pdp11.c (parse_reg): Distinguish register names from
596 symbols that begin with a register name.
597 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
598 * testsuite/gas/pdp11/pr26001.s: Likewise.
599 * testsuite/gas/pdp11/pr26001.d: Likewise.
600
5c505568
SC		 6012020-05-27 Simon Cook <simon.cook@embecosm.com>
602
603 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
604 pointer when creating struct riscv_csr_extra.
605
3c730740
L		 6062020-05-26 H.J. Lu <hongjiu.lu@intel.com>
607
608 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
609 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
610 * testsuite/gas/i386/inval-avx512f.l: Updated.
611
57b17940
SSF		 6122020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
613
614 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
615 load/store instruction variants with alignment hints.
616 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
617 instruction variants with alignment hints.
618
e3fed0f2
L		 6192020-05-26 H.J. Lu <hongjiu.lu@intel.com>
620
621 PR gas/26044
622 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
623 instead of R_XGATE_PCREL_X.
624 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
625 BFD_RELOC_XGATE_PCREL_X.
626
8bbc5da5
L		 6272020-05-26 H.J. Lu <hongjiu.lu@intel.com>
628
629 PR gas/26044
630 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
631 with &fragP->fr_literal[0].
632
c4612b92
L		 6332020-05-26 H.J. Lu <hongjiu.lu@intel.com>
634
635 PR gas/26044
636 * config/tc-vax.c (md_estimate_size_before_relax): Replace
637 fragP->fr_literal with &fragP->fr_literal[0].
638 (md_convert_frag): Likewise.
639
70b1b570
L		 6402020-05-26 H.J. Lu <hongjiu.lu@intel.com>
641
642 PR gas/26044
643 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
644 with &fragP->fr_literal[0].
645
e67e940f
L		 6462020-05-26 H.J. Lu <hongjiu.lu@intel.com>
647
648 PR gas/26044
649 * config/tc-crx.c (getreg_image): Change argument type to int.
650 (md_convert_frag): Replace fragP->fr_literal with
651 &fragP->fr_literal[0].
652
a05e3e20
L		 6532020-05-26 H.J. Lu <hongjiu.lu@intel.com>
654
655 PR gas/26044
656 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
657 sprintf with memmove.
658
c6412eee
L		 6592020-05-25 H.J. Lu <hongjiu.lu@intel.com>
660
661 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
662 with &fragP->fr_literal[0].
663
9fcc3457
L		 6642020-05-25 H.J. Lu <hongjiu.lu@intel.com>
665
666 PR gas/26041
667 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
668 2 overlapping strings.
669
6c115e16
L		 6702020-05-25 H.J. Lu <hongjiu.lu@intel.com>
671
672 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
673 with &fragP->fr_literal[0].
674
a39d29cd
L		 6752020-05-25 H.J. Lu <hongjiu.lu@intel.com>
676
677 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
678 with &fragp->fr_literal[0].
679 * config/tc-microblaze.c (md_apply_fix): Likewise.
680 * config/tc-sh.c (md_convert_frag): Likewise.
681
72393fd1
JW		 6822020-05-24 Jim Wilson <jimw@sifive.com>
683
684 PR 26025
685 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
686 asection to segT. New locals seg and subseg. Call subseg_set before
687 fix_new_exp. Call subseg_set after loop to restore original values.
688
9fbb53c7
AM		 6892020-05-21 Alan Modra <amodra@gmail.com>
690
691 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
692 throughout.
693 * config/obj-elf.c: Likewise.
694 * config/tc-aarch64.c: Likewise.
695 * config/tc-arm.c: Likewise.
696 * config/tc-m68k.c: Likewise.
697 * config/tc-nios2.c: Likewise.
698 * config/tc-tic30.c: Likewise.
699 * ecoff.c: Likewise.
700 * read.c: Likewise.
701 * stabs.c: Likewise.
702 * symbols.c: Likewise.
703 * testsuite/gas/all/test-gen.c: Likewise.
704
8f595e9b
NC		 7052020-05-20 Nelson Chu <nelson.chu@sifive.com>
706
707 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
708 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
709 Static variables which are used to set the ISA extensions. You can
710 use -march (or ELF build attributes) and -misa-spec to set them,
711 respectively.
712 (ext_version_hash): The hash table used to handle the extensions
713 with versions.
714 (init_ext_version_hash): Initialize the ext_version_hash according
715 to riscv_ext_version_table.
716 (riscv_get_default_ext_version): The callback function of
717 riscv_parse_subset_t. According to the choosed ISA spec,
718 get the default version for the specific extension.
719 (riscv_set_arch): Set the callback function.
720 (enum options, struct option md_longopts): Add new option -misa-spec.
721 (md_parse_option): Do not call riscv_set_arch for -march. We will
722 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
723 to set default_isa_spec class.
724 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
725 ext_version_hash, and then call riscv_set_arch to set the architecture
726 with versions according to default_arch_with_ext.
727 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
728 x extensions.
729 * testsuite/gas/riscv/attribute-03.d: Likewise.
730 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
731 already set it's version to 2p1 by march, so no need to use the default
732 2p2 version. For m-ext, we do not set the version by -march and ELF arch
733 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
734 ISA spec 2p2, so set 0p0 to it.
735 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
736 zicsr is 2p0 according to ISA spec 20191213.
737 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
738 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
739 You can set them by configure options --with-arch and
740 --with-isa-spec, respectively.
741 (riscv_set_default_isa_spec): New function used to set the
742 default ISA spec.
743 (md_parse_option): Call riscv_set_default_isa_spec rather than
744 call riscv_get_isa_spec_class directly.
745 (riscv_after_parse_args): If the -isa-spec is not set, then we
746 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
747 calling riscv_set_default_isa_spec.
748 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
749 the --with-isa-spec may be set to different ISA spec.
750 * testsuite/gas/riscv/attribute-02.d: Likewise.
751 * testsuite/gas/riscv/attribute-03.d: Likewise.
752 * testsuite/gas/riscv/attribute-04.d: Likewise.
753 * testsuite/gas/riscv/attribute-05.d: Likewise.
754 * testsuite/gas/riscv/attribute-06.d: Likewise.
755 * testsuite/gas/riscv/attribute-07.d: Likewise.
756 * configure.ac: Add configure options, --with-arch and
757 --with-isa-spec.
758 * configure: Regenerated.
759 * config.in: Regenerated.
760 * config/tc-riscv.c (default_priv_spec): Static variable which is
761 used to check if the CSR is valid for the chosen privilege spec. You
762 can use -mpriv-spec to set it.
763 (enum reg_class): We now get the CSR address from csr_extra_hash rather
764 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
765 (riscv_init_csr_hashes): Only need to initialize one hash table
766 csr_extra_hash.
767 (riscv_csr_class_check): Change the return type to void. Don't check
768 the ISA dependency if -mcsr-check isn't set.
769 (riscv_csr_version_check): New function. Check and find the CSR address
770 from csr_extra_hash, according to default_priv_spec. Report warning
771 for the invalid CSR if -mcsr-check is set.
772 (reg_csr_lookup_internal): Updated.
773 (reg_lookup_internal): Likewise.
774 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
775 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
776 (md_parse_option): Call riscv_set_default_priv_version to set
777 default_priv_spec.
778 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
779 privilege spec to the newest one.
780 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
781 include/opcode/riscv.h.
782 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
783 to check the ISA dependency for CSR, so fix the spec version by adding
784 -mpriv-spec=1.11.
785 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
786 version warnings for the test case.
787 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
788 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
789 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
790 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
791 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
792 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
793 Check whether the CSR is valid when privilege version 1.9 is choosed.
794 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
795 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
796 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
797 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
798 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
799 Check whether the CSR is valid when privilege version 1.10 is choosed.
800 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
801 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
802 Check whether the CSR is valid when privilege version 1.11 is choosed.
803 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
804 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
805 setting. You can set it by configure option --with-priv-spec.
806 (riscv_set_default_priv_spec): New function used to set the default
807 privilege spec.
808 (md_parse_option): Call riscv_set_default_priv_spec rather than
809 call riscv_get_priv_spec_class directly.
810 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
811 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
812 calling riscv_set_default_priv_spec.
813 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
814 the --with-priv-spec may be set to different privilege spec.
815 * testsuite/gas/riscv/priv-reg.d: Likewise.
816 * configure.ac: Add configure option --with-priv-spec.
817 * configure: Regenerated.
818 * config.in: Regenerated.
819 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
820 explicit_attr. Set it to TRUE if any ELF attribute is found.
821 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
822 the priv attributes are set.
823 (md_assemble): Set the default_priv_spec according to the priv
824 attributes when we start to assemble instruction.
825 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
826 riscv_write_out_attrs. Update the arch and priv attributes. If we
827 don't set the corresponding ELF attributes, then try to output the
828 default ones.
829 (riscv_set_public_attributes): If any ELF attribute or -march-attr
830 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
831 to update the arch and priv attributes.
832 (s_riscv_attribute): Make sure all arch and priv attributes are set
833 before any instruction.
834 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
835 ELF attribute or -march-attr is set. If the priv attributes are not
836 set, then try to update them by the default setting (-mpriv-spec or
837 --with-priv-spec).
838 * testsuite/gas/riscv/attribute-02.d: Likewise.
839 * testsuite/gas/riscv/attribute-03.d: Likewise.
840 * testsuite/gas/riscv/attribute-04.d: Likewise.
841 * testsuite/gas/riscv/attribute-06.d: Likewise.
842 * testsuite/gas/riscv/attribute-07.d: Likewise.
843 * testsuite/gas/riscv/attribute-08.d: Likewise.
844 * testsuite/gas/riscv/attribute-09.d: Likewise.
845 * testsuite/gas/riscv/attribute-10.d: Likewise.
846 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
847 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
848 set by priv attributes must be supported.
849 * testsuite/gas/riscv/attribute-05.s: Likewise.
850 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
851 priv attributes according to the -mpriv-spec option.
852 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
853 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
854 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
855 * testsuite/gas/riscv/priv-reg.d: Removed.
856 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
857 CSR according to the priv spec 1.9.
858 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
859 CSR according to the priv spec 1.9.1.
860 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
861 CSR according to the priv spec 1.10.
862 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
863 CSR according to the priv spec 1.11.
864 * config/tc-riscv.c (md_show_usage): Add descriptions about
865 the new GAS options.
866 * doc/c-riscv.texi: Likewise.
867
3d205eb4
PB		 8682020-05-19 Peter Bergner <bergner@linux.ibm.com>
869
870 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
871 * testsuite/gas/ppc/power9.d: Likewise.
872 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
873 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
874 sync, wait, waitrsv>: Add tests.
875 * testsuite/gas/ppc/power10.d: Likewise.
876
164446e0
AF		 8772020-05-19 Alexander Fedotov <alfedotov@gmail.com>
878
879 PR 25992
880 * config/tc-arm.c : Add arm_ext_v8r feature.
881 (it_fsm_post_encode): Check arm_ext_v8r feature.
882 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
883
69f57659
AM		 8842020-05-19 Alan Modra <amodra@gmail.com>
885
886 * write.c (write_contents): Use bfd_get_filename rather than
887 accessing bfd->filename directly. Use bfd_section_name rather
888 than accessing section->name directly.
889
0e1d094e
AM		 8902020-05-19 Alan Modra <amodra@gmail.com>
891
892 * symbols.c (local_symbol_make): Init all of lsy_flags.
893
d402189f
AM		 8942020-05-18 Alan Modra <amodra@gmail.com>
895
896 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
897 before looking at add_symbol->sy_flags.
898
503648e4 8992020-05-18 Hongtao Liu <hongtao.liu@intel.com>
900
901 * config/tc-i386.c: Not handle lret/iret.
902 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
903 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
904 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
905 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
906 * testsuite/gas/i386/lfence-ret.s: Ditto.
907 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
908 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
909 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
910 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
911 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
912 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
913 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
914
2a50b401
AM		 9152020-05-15 Alan Modra <amodra@gmail.com>
916 Alex Coplan <alex.coplan@arm.com>
917
918 * symbols.c (struct local_symbol): Update comment.
919 (resolve_symbol_value): For resolved symbols equated to other
920 symbols, verify that the referenced symbol is not a local_symbol
921 before accessing sy_value. Don't leave symbol loops during
922 finalize_syms resolution.
923 * testsuite/gas/all/assign-bad-recursive.d: New test.
924 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
925 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
926 * testsuite/gas/all/gas.exp: Run it.
927
9d95b8e9
NC		 9282020-05-14 Nick Clifton <nickc@redhat.com>
929
930 * po/sv.po: Updated Swedish translation.
931
3b646889
AM		 9322020-05-11 Alan Modra <amodra@gmail.com>
933
934 * testsuite/gas/ppc/scalarquad.d,
935 * testsuite/gas/ppc/scalarquad.s: New test.
936 * testsuite/gas/ppc/ppc.exp: Run it.
937
9cc4ce88
AM		 9382020-05-11 Alan Modra <amodra@gmail.com>
939
940 * testsuite/gas/ppc/rightmost.d,
941 * testsuite/gas/ppc/rightmost.s: New test.
942 * testsuite/gas/ppc/ppc.exp: Run it.
943
5d57bc3f
AM		 9442020-05-11 Alan Modra <amodra@gmail.com>
945
946 * testsuite/gas/ppc/xvtlsbb.d,
947 * testsuite/gas/ppc/xvtlsbb.s: New test.
948 * testsuite/gas/ppc/ppc.exp: Run it.
949
66ef5847
AM		 9502020-05-11 Alan Modra <amodra@gmail.com>
951
952 * testsuite/gas/ppc/stringop.d,
953 * testsuite/gas/ppc/stringop.s: New test.
954 * testsuite/gas/ppc/ppc.exp: Run it.
955
4f3e9537
PB		 9562020-05-11 Peter Bergner <bergner@linux.ibm.com>
957
958 * testsuite/gas/ppc/set_bool.d,
959 * testsuite/gas/ppc/set_bool.s: New test.
960 * testsuite/gas/ppc/ppc.exp: Run it.
961
ec40e91c
AM		 9622020-05-11 Alan Modra <amodra@gmail.com>
963
964 * testsuite/gas/ppc/bitmanip.d,
965 * testsuite/gas/ppc/bitmanip.s: New test.
966 * testsuite/gas/ppc/ppc.exp: Run it.
967
d7e97a76
AM		 9682020-05-11 Alan Modra <amodra@gmail.com>
969
970 * testsuite/gas/ppc/genpcv.d,
971 * testsuite/gas/ppc/genpcv.s: New test.
972 * testsuite/gas/ppc/ppc.exp: Run it.
973
fdefed7c
AM		 9742020-05-11 Alan Modra <amodra@gmail.com>
975
976 * testsuite/gas/ppc/maskmanip.d,
977 * testsuite/gas/ppc/maskmanip.s: New test.
978 * testsuite/gas/ppc/ppc.exp: Run it.
979
aa3c112f
AM		 9802020-05-11 Alan Modra <amodra@gmail.com>
981 Peter Bergner <bergner@linux.ibm.com>
982
983 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
984 (md_assemble): Check acc specified in correct operand.
985 * testsuite/gas/ppc/outerprod.d,
986 * testsuite/gas/ppc/outerprod.s,
987 * testsuite/gas/ppc/vsx4.d,
988 * testsuite/gas/ppc/vsx4.s: New tests.
989 * testsuite/gas/ppc/ppc.exp: Run them.
990
6edbfd3b
AM		 9912020-05-11 Alan Modra <amodra@gmail.com>
992
993 * testsuite/gas/ppc/simd_perm.d,
994 * testsuite/gas/ppc/simd_perm.s: New test.
995 * testsuite/gas/ppc/ppc.exp: Run it.
996
c7d7aea2
AM		 9972020-05-11 Alan Modra <amodra@gmail.com>
998
999 * testsuite/gas/ppc/int128.d,
1000 * testsuite/gas/ppc/int128.s: New test.
1001 * testsuite/gas/ppc/ppc.exp: Run it.
1002
94ba9882
AM		 10032020-05-11 Alan Modra <amodra@gmail.com>
1004
1005 * testsuite/gas/ppc/vsx_32byte.d,
1006 * testsuite/gas/ppc/vsx_32byte.s: New test.
1007 * testsuite/gas/ppc/ppc.exp: Run it.
1008
f4791f1a
AM		 10092020-05-11 Alan Modra <amodra@gmail.com>
1010
1011 * testsuite/gas/ppc/vec_mul.s,
1012 * testsuite/gas/ppc/vec_mul.d: New test.
1013 * testsuite/gas/ppc/ppc.exp: Run it.
1014
3ff0a5ba
PB		 10152020-05-11 Peter Bergner <bergner@linux.ibm.com>
1016
1017 * testsuite/gas/ppc/byte_rev.d,
1018 * testsuite/gas/ppc/byte_rev.s: New test.
1019 * testsuite/gas/ppc/ppc.exp: Run it.
1020
afef4fe9
PB		 10212020-05-11 Peter Bergner <bergner@linux.ibm.com>
1022
1023 * testsuite/gas/ppc/power10.d: Add paste. tests.
1024 * testsuite/gas/ppc/power10.s: Likewise.
1025
1224c05d
PB		 10262020-05-11 Peter Bergner <bergner@linux.ibm.com>
1027
1028 * testsuite/gas/ppc/power10.s: New test.
1029 * testsuite/gas/ppc/power10.d: Likewise.
1030 * testsuite/gas/ppc/ppc.exp: Run it.
1031
7c1f4227
AM		 10322020-05-11 Alan Modra <amodra@gmail.com>
1033
1034 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1035 renaming.
1036 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1037 place of -mfuture/-Mfuture.
1038 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1039 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1040
bfeaed38
NC		 10412020-05-06 Nick Clifton <nickc@redhat.com>
1042
1043 * po/sv.po: Updated Swedish translation.
1044
6ef719c0
NC		 10452020-05-06 Nick Clifton <nickc@redhat.com>
1046
1047 PR 25927
1048 * doc/as.texi (Preprocessing): Replace cross reference to not
1049 existant document with a URL to the equivalent page in the GCC
1050 manual.
1051
546cb2d8
NC		 10522020-05-05 Nick Clifton <nickc@redhat.com>
1053
1054 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1055 construction of a DWARF-5 directory name table.
1056 * testsuite/gas/elf/pr25917.d: Update expected output.
1057
7d0bd487
GN		 10582020-05-05 Gunther Nikl <gnikl@justmail.de>
1059
1060 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1061 (md_parse_option): Remove initialization of elf_flags.
070b775f 1062
fe05f369
ASDV		 10632020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1064
1065 PR gas/25863
1066 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1067 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1068 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1069
4706679d
NC		 10702020-05-04 Nick Clifton <nickc@redhat.com>
1071
1072 PR 25917
1073 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1074 table's existence before looking at its entries.
070b775f
NC		 1075 Also do not emit a default directory entry if there are no
1076 directories in use.
1077
4706679d
NC		 1078 * testsuite/gas/elf/pr25917.s: New test source file.
1079 * testsuite/gas/elf/pr25917.d: New test driver.
1080 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1081
09c1e68a
AC		 10822020-04-30 Alex Coplan <alex.coplan@arm.com>
1083
1084 * config/tc-aarch64.c (fix_insn): Implement for
1085 AARCH64_OPND_UNDEFINED.
1086 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1087 * testsuite/gas/aarch64/udf.s: New.
1088 * testsuite/gas/aarch64/udf.d: New.
1089 * testsuite/gas/aarch64/udf-invalid.s: New.
1090 * testsuite/gas/aarch64/udf-invalid.l: New.
1091 * testsuite/gas/aarch64/udf-invalid.d: New.
1092
c578f16e
YS		 10932020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1094
1095 * config/tc-rx.c (elf_flags): Reset default value.
1096 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1097
935f1f4b
MF		 10982020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1099
1100 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1101 if it's not defined.
1102 (microarch_earliest): New static variable.
1103 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1104 simcall opcode has mandatory parameter.
1105 (xg_init_global_config): Initialize microarch_earliest.
1106
5c936ef5
NC		 11072020-04-29 Nick Clifton <nickc@redhat.com>
1108
1109 PR 22699
1110 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1111 IMM0_8S and add support for IMM0_8U.
1112 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1113 unsigned 8-bit immediate.
1114 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1115 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1116
251dae91
TC		 11172020-04-27 Tamar Christina <tamar.christina@arm.com>
1118
1119 * NEWS: Add news entry for big-obj.
1120 * config/tc-i386.c (i386_target_format): Support new format.
1121 * doc/c-i386.texi: Add i386 support.
1122 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1123 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1124
714e6c96
NC		 11252020-04-27 Nick Clifton <nickc@redhat.com>
1126
1127 PR 25878
1128 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1129 (assign_file_to_slot): New function. Fills in an entry in the
1130 files table.
1131 (allocate_filenum): Use new function.
1132 (allocate_filename_to_slot): Use new function. If the specified
1133 slot entry is already in use, but was chosen automatically then
1134 reassign the automatic entry.
1135
a09f656b 11362020-04-26 Hongtao Liu <hongtao.liu@intel.com
1137
1138 * config/tc-i386.c (lfence_before_ret_shl): New member.
1139 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1140 for Anysize insns.
1141 (insert_after_load): Issue warning for REP CMPS/SCAS.
1142 (insert_before_before): Handle iret, Handle
1143 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1144 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1145 -mlfence-before-ret=[none/not/or/shl/yes].
1146 Enable -mlfence-before-ret=shl when
1147 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1148 (md_show_usage): Ditto.
1149 * doc/c-i386.texi: Ditto.
1150 * testsuite/gas/i386/i386.exp: Add new testcases.
1151 * testsuite/gas/i386/lfence-load-b.d: New.
1152 * testsuite/gas/i386/lfence-load-b.e: New.
1153 * testsuite/gas/i386/lfence-load.d: Modified.
1154 * testsuite/gas/i386/lfence-load.e: New.
1155 * testsuite/gas/i386/lfence-load.s: Modified.
1156 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1157 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1158 * testsuite/gas/i386/lfence-ret-c.d: New.
1159 * testsuite/gas/i386/lfence-ret-d.d: New.
1160 * testsuite/gas/i386/lfence-ret.s: Modified.
1161 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1162 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1163 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1164 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1165 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1166 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1167 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1168 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1169 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1170 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1171
30ce8e47
MF		 11722020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1173
1174 PR ld/25861
1175 * config/tc-xtensa.c (md_apply_fix): Replace
1176 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1177 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1178 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1179 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1180 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1181
31c89d60
AM		 11822020-04-22 Alan Modra <amodra@gmail.com>
1183
1184 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1185 symbol for ".symver .. remove".
1186 * doc/as.texi (.symver): Update.
1187 * testsuite/gas/symver/symver11.s: Make foo weak.
1188 * testsuite/gas/symver/symver11.d: Expect an error.
1189 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1190
1d3eb556
L		 11912020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1192
1193 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1194
bb2a1453
AS		 11952020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1196
1197 PR 25848
1198 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1199 * testsuite/gas/m68k/operands.d: Update.
1200 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1201
c36876fe
TC		 12022020-04-21 Tamar Christina <tamar.christina@arm.com>
1203
1204 PR binutils/24753
1205 * testsuite/gas/arm/pr24753.d: New test.
1206 * testsuite/gas/arm/pr24753.s: New test.
1207
6914be53
L		 12082020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1209
1210 PR gas/23840
1211 PR gas/25295
1212 * NEWS: Mention .symver extension.
1213 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1214 function.
1215 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1216 add a version name. Add local, hidden and remove visibility
1217 support.
1218 (elf_frob_symbol): Handle the list of version names. Update the
1219 original symbol to local, hidden or remove it from the symbol
1220 table.
1221 (elf_frob_file_before_adjust): Handle the list of version names.
1222 * config/obj-elf.h (elf_visibility): New.
1223 (elf_versioned_name_list): Likewise.
1224 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1225 and visibility. Change versioned_name pointer to struct
1226 elf_versioned_name_list.
1227 * doc/as.texi: Update .symver directive.
1228 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1229 error checking tests.
1230 * testsuite/gas/symver/symver6.d: New file.
1231 * testsuite/gas/symver/symver7.d: Likewise.
1232 * testsuite/gas/symver/symver7.s: Likewise.
1233 * testsuite/gas/symver/symver8.d: Likewise.
1234 * testsuite/gas/symver/symver8.s: Likewise.
1235 * testsuite/gas/symver/symver9.s: Likewise.
1236 * testsuite/gas/symver/symver9a.d: Likewise.
1237 * testsuite/gas/symver/symver9b.d: Likewise.
1238 * testsuite/gas/symver/symver10.s: Likewise.
1239 * testsuite/gas/symver/symver10a.d: Likewise.
1240 * testsuite/gas/symver/symver10b.d: Likewise.
1241 * testsuite/gas/symver/symver11.d: Likewise.
1242 * testsuite/gas/symver/symver11.s: Likewise.
1243 * testsuite/gas/symver/symver12.d: Likewise.
1244 * testsuite/gas/symver/symver12.s: Likewise.
1245 * testsuite/gas/symver/symver13.d: Likewise.
1246 * testsuite/gas/symver/symver13.s: Likewise.
1247 * testsuite/gas/symver/symver14.d: Likewise.
1248 * testsuite/gas/symver/symver14.l: Likewise.
1249 * testsuite/gas/symver/symver15.d: Likewise.
1250 * testsuite/gas/symver/symver15.l: Likewise.
1251 * testsuite/gas/symver/symver6.l: Removed.
1252 * testsuite/gas/symver/symver6.s: Updated.
1253
c2e5c986
SD		 12542020-04-20 Sudakshina Das <sudi.das@arm.com>
1255
1256 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1257 to include TSB.
1258 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1259 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1260 * testsuite/gas/aarch64/system.d: Update.
1261
8a6e1d1d
SD		 12622020-04-20 Sudakshina Das <sudi.das@arm.com>
1263
1264 * testsuite/gas/aarch64/bti.d: Update -march option.
1265 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1266 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1267 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1268 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1269
49af2f5c
AM		 12702020-04-17 Alan Modra <amodra@gmail.com>
1271
1272 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1273
8e4979ac
NC		 12742020-04-16 Gagan Singh Sidhu <broly@mac.com>
1275 Nick Clifton <nickc@redhat.com>
1276
1277 PR 25803
1278 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1279 targets.
1280 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1281 for the type-2 test.
1282 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1283 targets running this test.
1284
c54a9b56
DF		 12852020-02-16 David Faust <david.faust@oracle.com>
1286
1287 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1288 * testsuite/gas/bpf/jump32.s: New file.
1289 * testsuite/gas/bpf/jump32.d: Likewise.
1290
3071b197
L		 12912020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1292
1293 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1294 documentation.
1295
6a3ab923
GN		 12962020-04-08 Gunther Nikl <gnikl@justmail.de>
1297
1298 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1299 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1300 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1301 define.
1302 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1303 * tc.h (md_pcrel_from_section): Add prototype.
1304 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1305 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1306 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1307 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1308 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1309 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1310 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1311 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1312 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1313 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1314 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1315 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1316 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1317 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1318 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1319 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1320 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1321 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1322 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1323 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1324 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1325 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1326 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1327 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1328 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1329 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1330 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1331 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1332 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1333 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1334 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1335 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1336 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1337 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1338 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1339 md_apply_fix3): Delete prototypes.
6a3ab923 1340
6e0e8b45
L		 13412020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1342
1343 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1344 instructions.
1345
266803a2
L		 13462020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1347
1348 * doc/c-z80.texi: Fix @xref warnings.
1349
bb651e8b
CL		 13502020-04-07 Lili Cui <lili.cui@intel.com>
1351
1352 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1353 (cpu_noarch): Likewise.
1354 * doc/c-i386.texi: Document TSXLDTRK.
1355 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1356 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1357 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1358 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1359
4b27d27c
L		 13602020-04-02 Lili Cui <lili.cui@intel.com>
1361
1362 * config/tc-i386.c (cpu_arch): Add .serialize.
1363 (cpu_noarch): Likewise.
1364 * doc/c-i386.texi: Document serialize.
1365 * testsuite/gas/i386/i386.exp: Run serialize tests
1366 * testsuite/gas/i386/serialize.d: Likewise.
1367 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1368 * testsuite/gas/i386/serialize.s: Likewise.
1369
bb897477
RO		 13702020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1371
1372 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1373 * testsuite/gas/elf/section12b.d: Likewise.
1374 * testsuite/gas/elf/section16a.d: Likewise.
1375 * testsuite/gas/elf/section16b.d: Likewise.
1376
59e28a97
GN		 13772020-04-02 Gunther Nikl <gnikl@justmail.de>
1378
1379 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1380 with a suppressed address register.
1381
efc3a950
L		 13822020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1383
1384 PR gas/25756
1385 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1386 * testsuite/gas/i386/localpic.s: Add a test for relocation
1387 against local absolute symbol.
1388 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1389 * testsuite/gas/i386/localpic.d: Updated.
1390 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1391 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1392
15d47c3a
RO		 13932020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1394
1395 PR gas/25732
1396 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1397 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1398 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1399 testsuite/gas/i386/x86-64-jump.d.
1400 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1401 Incorporate changes to
1402 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1403 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1404 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1405 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1406 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1407
876678f0
MR		 14082020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1409
1410 PR 25611
1411 PR 25614
1412 * dwarf2dbg.c: Do not include "bignum.h".
1413
d1a89da5
NC		 14142020-03-30 Nelson Chu <nelson.chu@sifive.com>
1415
1416 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1417 * testsuite/gas/riscv/alias-csr.s: Likewise.
1418 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1419 to priv-reg-pseudo-noalias.
1420 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1421 * testsuite/gas/riscv/bad-csr.l: Likewise.
1422 * testsuite/gas/riscv/bad-csr.s: Likewise.
1423 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1424 * testsuite/gas/riscv/satp.s: Likewise.
1425 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1426 csr instruction, including alias-csr testcase.
1427 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1428 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1429 pseudo instruction with objdump -Mno-aliases.
1430 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1431 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1432 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1433 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1434 * testsuite/gas/riscv/priv-reg.s: Likewise.
1435 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1436 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1437 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1438
b7780957
J		 14392020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1440
1441 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1442 sections with the "b" attribute.
1443
d1023b5d
AM		 14442020-03-22 Alan Modra <amodra@gmail.com>
1445
1446 * testsuite/gas/s12z/truncated.d: Update expected output.
1447
0d832e7f
SB		 14482020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1449
1450 PR 25690
1451 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1452 * doc/c-z80.texi: Update documentation.
1453
327ef784
NC		 14542020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1455
1456 PR 25641
1457 PR 25668
1458 PR 25633
1459 Fix disassembling ED+A4/AC/B4/BC opcodes.
1460 Fix assembling lines containing colonless label and instruction
1461 with first operand inside parentheses.
1462 Fix registration of unsupported by target CPU registers.
1463 * config/tc-z80.c: See above.
1464 * config/tc-z80.h: See above.
1465 * testsuite/gas/z80/colonless.d: Update test.
1466 * testsuite/gas/z80/colonless.s: Likewise.
1467 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1468 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1469 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1470 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1471 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1472 * testsuite/gas/z80/unsup_regs.s: Likewise.
1473 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1474 * testsuite/gas/z80/z80.exp: Likewise.
1475 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1476 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1477 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1478
66d1f7cc
AV		 14792020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1480
1481 PR 25660
1482 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1483 (parse_operands): Handle new operand codes.
1484 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1485 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1486 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1487 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1488 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1489 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1490 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1491 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1492
9e8f1c90
L		 14932020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1494
1495 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1496
97b4a8f7
L		 14972020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1498
1499 * testsuite/gas/i386/i386.exp: Run new tests.
1500 * testsuite/gas/i386/lfence-byte.d: New file.
1501 * testsuite/gas/i386/lfence-byte.e: Likewise.
1502 * testsuite/gas/i386/lfence-byte.s: Likewise.
1503 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1504 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1505 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1506 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1507 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1508 * testsuite/gas/i386/lfence-load.d: Likewise.
1509 * testsuite/gas/i386/lfence-load.s: Likewise.
1510 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1511 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1512 * testsuite/gas/i386/lfence-ret.s: Likewise.
1513 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1514 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1515 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1516 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1517 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1518 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1519 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1520 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1521 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1522 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1523 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1524 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1525
ae531041
L		 15262020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1527
1528 * config/tc-i386.c (lfence_after_load): New.
1529 (lfence_before_indirect_branch_kind): New.
1530 (lfence_before_indirect_branch): New.
1531 (lfence_before_ret_kind): New.
1532 (lfence_before_ret): New.
1533 (last_insn): New.
1534 (load_insn_p): New.
1535 (insert_lfence_after): New.
1536 (insert_lfence_before): New.
1537 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1538 Set last_insn.
1539 (OPTION_MLFENCE_AFTER_LOAD): New.
1540 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1541 (OPTION_MLFENCE_BEFORE_RET): New.
1542 (md_longopts): Add -mlfence-after-load=,
1543 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1544 (md_parse_option): Handle -mlfence-after-load=,
1545 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1546 (md_show_usage): Display -mlfence-after-load=,
1547 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1548 (i386_cons_align): New.
1549 * config/tc-i386.h (i386_cons_align): New.
1550 (md_cons_align): New.
1551 * doc/c-i386.texi: Document -mlfence-after-load=,
1552 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1553
5496f3c6
NC		 15542020-03-11 Nick Clifton <nickc@redhat.com>
1555
1556 PR 25611
1557 PR 25614
1558 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1559 (DWARF2_FILE_SIZE_NAME): Default to -1.
1560 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1561 whichever is higher.
1562 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1563 (NUM_MD5_BYTES): Define.
1564 (struct file entry): Add md5 field.
1565 (get_filenum): Delete and replace with...
1566 (get_basename): New function.
1567 (get_directory_table_entry): New function.
1568 (allocate_filenum): New function.
1569 (allocate_filename_to_slot): New function.
1570 (dwarf2_where): Use new functions.
1571 (dwarf2_directive_filename): Add support for extended .file
1572 pseudo-op.
1573 (dwarf2_directive_loc): Allow the use of file number zero with
1574 DWARF 5 or higher.
1575 (out_file_list): Rename to...
1576 (out_dir_and_file_list): Add DWARF 5 support.
1577 (out_debug_line): Emit extra values into the section header for
1578 DWARF 5.
1579 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1580 * doc/as.texi (.file): Update the description of this pseudo-op.
1581 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1582 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1583 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1584 * NEWS: Mention the new feature.
1585
a6a1f5e0
AM		 15862020-03-10 Alan Modra <amodra@gmail.com>
1587
1588 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1589 to avoid signed overflow.
1590 * config/tc-mcore.c (md_assemble): Likewise.
1591 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1592 * config/tc-nds32.c (SET_ADDEND): Likewise.
1593 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1594
3fabc179
JB		 15952020-03-09 Jan Beulich <jbeulich@suse.com>
1596
1597 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1598 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1599 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1600
190e5fc8
AM		 16012020-03-07 Alan Modra <amodra@gmail.com>
1602
1603 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1604 first column.
1605
84d9ab33
NC		 16062020-03-06 Nick Clifton <nickc@redhat.com>
1607
1608 PR 25614
1609 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1610 0 if the dwarf_level is 5 or more. Complain if a filename follows
1611 a file 0.
1612 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1613 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1614 * testsuite/gas/elf/elf.exp: Run the new test.
1615
1616 PR 25612
1617 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1618 * doc/as.texi: Fix another typo.
1619
31bf1864
NC		 16202020-03-06 Nick Clifton <nickc@redhat.com>
1621
1622 PR 25612
1623 * as.c (dwarf_level): Define.
1624 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1625 (parse_args): Add support for the new options.
1626 as.h (dwarf_level): Prototype.
1627 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1628 value.
1629 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1630 (DWARF2_LINE_VERSION): Remove definition.
1631 * doc/as.texi: Document the new options.
1632
3c968de5
NC		 16332020-03-06 Nick Clifton <nickc@redhat.com>
1634
1635 PR 25572
1636 * as.c (main): Allow matching input and outputs when they are
1637 not regular files.
1638
bc49bfd8
JB		 16392020-03-06 Jan Beulich <jbeulich@suse.com>
1640
1641 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1642 casing.
1643 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1644 one of byte/word/dword/qword is set alongside a SIMD register in
1645 a template's operand.
1646
4873e243
JB		 16472020-03-06 Jan Beulich <jbeulich@suse.com>
1648
1649 * config/tc-i386.c (match_template): Extend code in logic
1650 rejecting certain suffixes in certain modes to also cover mask
1651 register use and VecSIB. Drop special casing of broadcast. Skip
1652 immediates in the check.
1653
e365e234
JB		 16542020-03-06 Jan Beulich <jbeulich@suse.com>
1655
1656 * config/tc-i386.c (match_template): Fold duplicate code in
1657 logic rejecting certain suffixes in certain modes. Drop
1658 pointless "else".
1659
4ed21b58
JB		 16602020-03-06 Jan Beulich <jbeulich@suse.com>
1661
1662 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1663 alongside !norex64 ones.
1664 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1665 with both 32- and 64-bit GPR operands.
1666 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1667 32- and 64-bit GPR operands.
1668 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1669 testsuite/gas/i386/x86-64-avx512bw.d,
1670 testsuite/gas/i386/x86-64-avx512f-intel.d,
1671 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1672
643bb870
JB		 16732020-03-06 Jan Beulich <jbeulich@suse.com>
1674
1675 * config/tc-i386.c (md_assemble): Drop use of rex64.
1676 (process_suffix): For REX.W for 64-bit CRC32.
1677
a23b33b3
JB		 16782020-03-06 Jan Beulich <jbeulich@suse.com>
1679
1680 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1681 addressing for MPX insns without base/index.
1682 * testsuite/gas/i386/mpx-16bit.s,
1683 * testsuite/gas/i386/mpx-16bit.d: New.
1684 * testsuite/gas/i386/i386.exp: Run new test.
1685
a0497384
JB		 16862020-03-06 Jan Beulich <jbeulich@suse.com>
1687
1688 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1689 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1690 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1691 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1692 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1693 as well as a BSWAP one.
1694 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1695 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1696 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1697 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1698 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1699 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1700 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1701 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1702 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1703 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1704 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1705 testsuite/gas/i386/vmx.d: Adjust expectations.
1706
b630c145
JB		 17072020-03-06 Jan Beulich <jbeulich@suse.com>
1708
1709 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1710 from having their operands swapped.
1711 * testsuite/gas/i386/waitpkg.s,
1712 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1713 3-operand cases as well as testing of 16-bit code generation.
1714 * testsuite/gas/i386/waitpkg.d,
1715 testsuite/gas/i386/waitpkg-intel.d,
1716 testsuite/gas/i386/x86-64-waitpkg.d,
1717 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1718
de48783e
NC		 17192020-03-04 Nelson Chu <nelson.chu@sifive.com>
1720
dee35d02
NC		 1721 * config/tc-riscv.c (percent_op_utype): Support the modifier
1722 %got_pcrel_hi.
1723 * doc/c-riscv.texi: Add documentation.
1724 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1725 modifier %got_pcrel_hi.
1726 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1727 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1728 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1729
de48783e
NC		 1730 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1731 (RISC-V-Formats): Update the section name from "Instruction Formats"
1732 to "RISC-V Instruction Formats".
1733
749479c8
AO		 17342020-03-04 Alexandre Oliva <oliva@adacore.com>
1735
1736 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1737 detected in a section which does not have at least 4 byte
1738 alignment.
1739 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1740 * testsuite/gas/arm/ldr-t.s: Likewise.
1741 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1742 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1743 disassembly, ignoring any NOPs that may have been inserted because
1744 of section alignment.
1745 * testsuite/gas/arm/ldr-t.d: Likewise.
1746
a847e322
JB		 17472020-03-04 Jan Beulich <jbeulich@suse.com>
1748
1749 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1750 * doc/c-i386.texi: Mention sev_es.
1751 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1752 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1753 expectations.
1754 * testsuite/gas/i386/arch-13-znver1.d,
1755 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1756
3cd7f3e3
L		 17572020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1758
1759 * config/tc-i386.c (match_template): Replace ignoresize and
1760 defaultsize with mnemonicsize.
1761 (process_suffix): Likewise.
1762
b8ba1385
SB		 17632020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1764
1765 PR 25627
1766 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1767 instruction LD IY,(HL).
1768 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1769 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1770 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1771 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1772
10d97a0f
L		 17732020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1774
1775 PR gas/25622
1776 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1777 x86-64-default-suffix-avx.
1778 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1779 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1780 * testsuite/gas/i386/noreg64.d: Updated.
1781 * testsuite/gas/i386/noreg64.l: Likewise.
1782 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1783 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1784 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1785
8326546e
SB		 17862020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1787
1788 PR 25604
1789 * config/tc-z80.c (contains_register): Prevent an illegal memory
1790 access when checking an expression for a register name.
1791
e3e896e6
AM		 17922020-03-03 Alan Modra <amodra@gmail.com>
1793
1794 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1795 support.
1796
a4dd6c97
AM		 17972020-03-02 Alan Modra <amodra@gmail.com>
1798
1799 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1800 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1801 and .sbss sections.
1802 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1803 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1804 (s3_s_score_lcomm): Likewise.
1805 * config/tc-score7.c: Similarly.
1806 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1807
dec7b24b
YS		 18082020-02-28 YunQiang Su <syq@debian.org>
1809
1810 PR gas/25539
1811 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1812 to handle multi-labels.
1813 (has_label_name): New.
1814
cceb53b8
MM		 18152020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1816
1817 * config/tc-arm.c (enum pred_instruction_type): Remove
1818 NEUTRAL_IT_NO_VPT_INSN predication type.
1819 (cxn_handle_predication): Modify to require condition suffixes.
1820 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1821 * testsuite/gas/arm/cde-scalar.s: Update test.
1822 * testsuite/gas/arm/cde-warnings.l: Update test.
1823 * testsuite/gas/arm/cde-warnings.s: Update test.
1824
da3ec71f
AM		 18252020-02-26 Alan Modra <amodra@gmail.com>
1826
1827 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1828 N_() on empty string.
1829
42135cad
AM		 18302020-02-26 Alan Modra <amodra@gmail.com>
1831
1832 * read.c (read_a_source_file): Call strncpy with length one
1833 less than size of original_case_string.
1834
dc1e8a47
AM		 18352020-02-26 Alan Modra <amodra@gmail.com>
1836
1837 * config/obj-elf.c: Indent labels correctly.
1838 * config/obj-macho.c: Likewise.
1839 * config/tc-aarch64.c: Likewise.
1840 * config/tc-alpha.c: Likewise.
1841 * config/tc-arm.c: Likewise.
1842 * config/tc-cr16.c: Likewise.
1843 * config/tc-crx.c: Likewise.
1844 * config/tc-frv.c: Likewise.
1845 * config/tc-i386-intel.c: Likewise.
1846 * config/tc-i386.c: Likewise.
1847 * config/tc-ia64.c: Likewise.
1848 * config/tc-mn10200.c: Likewise.
1849 * config/tc-mn10300.c: Likewise.
1850 * config/tc-nds32.c: Likewise.
1851 * config/tc-riscv.c: Likewise.
1852 * config/tc-s12z.c: Likewise.
1853 * config/tc-xtensa.c: Likewise.
1854 * config/tc-z80.c: Likewise.
1855 * read.c: Likewise.
1856 * symbols.c: Likewise.
1857 * write.c: Likewise.
1858
bd0cf5a6
NC		 18592020-02-20 Nelson Chu <nelson.chu@sifive.com>
1860
54b2aec1
NC		 1861 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1862 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1863 after parsing all arguments.
1864 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1865 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1866 are used to check if we write a read-only CSR by the CSR instruction.
1867 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1868 all CSR for the read-only CSR checking.
1869 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1870 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1871 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1872 all CSR instructions for the read-only CSR checking.
1873 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1874 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1875
2ca89224
NC		 1876 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1877 (riscv_opts): Initialize it.
1878 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1879 before doing the CSR checking.
1880 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1881 (md_longopts): Add mcsr-check and mno-csr-check.
1882 (md_parse_option): Handle new enum option values.
1883 (s_riscv_option): Handle new long options.
1884 * doc/c-riscv.texi: Add description for the new .option and assembler
1885 options.
1886 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1887 the CSR checking.
1888 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1889
bd0cf5a6
NC		 1890 * config/tc-riscv.c (csr_extra_hash): New.
1891 (enum riscv_csr_class): New enum. Used to decide
1892 whether or not this CSR is legal in the current ISA string.
1893 (struct riscv_csr_extra): New structure to hold all extra information
1894 of CSR.
1895 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1896 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1897 Call hash_reg_name to insert CSR address into reg_names_hash.
1898 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1899 Decide whether the CSR is valid according to the csr_extra_hash.
1900 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1901 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1902 not a boolean. This is same as riscv_init_csr_hash, so keep the
1903 consistent usage.
1904 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1905 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1906 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1907 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1908 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1909 f-ext CSR are not allowed.
1910 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1911 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1912 source file is `priv-reg.s`, and the ISA is rv64if, so the
1913 rv32-only CSR are not allowed.
1914 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1915
10a95fcc
AM		 19162020-02-21 Alan Modra <amodra@gmail.com>
1917
1918 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1919 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1920
dda2980f
AM		 19212020-02-21 Alan Modra <amodra@gmail.com>
1922
1923 PR 25569
1924 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1925 on section size adjustment, instead perform another write if
1926 exec header size is larger than section size.
1927
bd3380bc
NC		 19282020-02-19 Nelson Chu <nelson.chu@sifive.com>
1929
1930 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1931 -mno-arch-attr command line options.
1932
fa164239
JW		 19332020-02-19 Nelson Chu <nelson.chu@sifive.com>
1934
1935 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1936 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1937
fcaaac0a
SB		 19382020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1939
1940 PR 25576
1941 * config/tc-z80.c (md_parse_option): Do not use an underscore
1942 prefix for local labels in SDCC compatability mode.
1943 (z80_start_line_hook): Remove SDCC dollar label support.
1944 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1945 * testsuite/gas/z80/sdcc.s: Likewise.
1946
19472020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1948
1949 PR 25517
1950 * config/tc-z80.c: Add -march option.
1951 * doc/as.texi: Update Z80 documentation.
1952 * doc/c-z80.texi: Likewise.
1953 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1954 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1955 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1956 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1957 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1958 * testsuite/gas/z80/gbz80_all.d: Likewise.
1959 * testsuite/gas/z80/r800_extra.d: Likewise.
1960 * testsuite/gas/z80/r800_ii8.d: Likewise.
1961 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1962 * testsuite/gas/z80/sdcc.d: Likewise.
1963 * testsuite/gas/z80/z180.d: Likewise.
1964 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1965 * testsuite/gas/z80/z80_doc.d: Likewise.
1966 * testsuite/gas/z80/z80_ii8.d: Likewise.
1967 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1968 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1969 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1970 * testsuite/gas/z80/z80_sli.d: Likewise.
1971 * testsuite/gas/z80/z80n_all.d: Likewise.
1972 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1973
a7e12755
L		 19742020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1975
1976 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1977 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1978 * testsuite/gas/i386/i386.exp: Run property-3 and
1979 x86-64-property-3.
1980 * testsuite/gas/i386/property-3.d: New file.
1981 * testsuite/gas/i386/property-3.s: Likewise.
1982 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1983
272a84b1
L		 19842020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1985
1986 * config/tc-i386.c (cpu_arch): Add .popcnt.
1987 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1988 Add a tab before @samp{.sse4a}.
1989
c8f8eebc
JB		 19902020-02-17 Jan Beulich <jbeulich@suse.com>
1991
1992 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1993 for AddrPrefixOpReg templates. Combine the two pieces of
1994 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1995 mode.
1996
eedb0f2c
JB		 19972020-02-17 Jan Beulich <jbeulich@suse.com>
1998
1999 PR gas/14439
2000 * config/tc-i386.c (md_assemble): Also suppress operand
2001 swapping for MONITOR{,X} and MWAIT{,X}.
2002 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2003 Add Intel syntax monitor/mwait tests.
2004 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2005 Adjust expectations.
2006 *testsuite/gas/i386/sse3-intel.d,
2007 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2008 * testsuite/gas/i386/i386.exp: Run new tests.
2009
b9915cbc
JB		 20102020-02-17 Jan Beulich <jbeulich@suse.com>
2011
2012 PR gas/6518
2013 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2014 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2015 re-indentation).
2016 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2017 cases.
2018 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2019 * testsuite/gas/i386/avx512dq-inval.l,
2020 testsuite/gas/i386/inval-avx.l,
2021 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2022 * testsuite/gas/i386/avx512vl-ambig.s,
2023 testsuite/gas/i386/avx512vl-ambig.l: New.
2024 * testsuite/gas/i386/i386.exp: Run new test.
2025
af5c13b0
L		 20262020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2027
2028 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2029 nosse4.
2030 * doc/c-i386.texi: Document sse4a and nosse4a.
2031
07d98387
L		 20322020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2033
2034 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2035 for AT&T syntax.
2036
65fca059
JB		 20372020-02-14 Jan Beulich <jbeulich@suse.com>
2038
2039 PR gas/25438
2040 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2041 casing ...
2042 (process_suffix): ... here. Consider just the first operand
2043 initially.
2044 (check_long_reg): Drop opcode 0x63 special case again.
2045 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2046 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2047 Move ambiguous operand size tests ...
2048 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2049 testsuite/gas/i386/noreg64.s: ... here.
2050 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2051 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2052 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2053 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2054 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2055 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2056 testsuite/gas/i386/x86-64-movsxd.d,
2057 testsuite/gas/i386/x86-64-movsxd-intel.d,
2058 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2059 Adjust expectations.
2060 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2061 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2062 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2063 * testsuite/gas/i386/i386.exp: Run new tests.
2064
b6773884
JB		 20652020-02-14 Jan Beulich <jbeulich@suse.com>
2066
2067 * config/tc-i386.c (process_operands): Also skip segment
2068 override prefix emission if it matches an already present one.
2069 * testsuite/gas/i386/prefix32.s: Add double segment override
2070 cases.
2071 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2072
92334ad2
JB		 20732020-02-14 Jan Beulich <jbeulich@suse.com>
2074
2075 * config/tc-i386.c (process_operands): Drop ineffectual segment
2076 overrides when optimizing.
2077 * testsuite/gas/i386/lea-optimize.d: New.
2078 * testsuite/gas/i386/i386.exp: Run new test.
2079
20802020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2081
2082 * config/tc-i386.c (process_operands): Also check insn prefix
2083 for ineffectual segment override warning. Don't cover possible
2084 VEX/EVEX encoded insns there.
2085 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2086 testsuite/gas/i386/lea.e: New.
2087 * testsuite/gas/i386/i386.exp: Run new test.
2088
0e6724de
L		 20892020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2090
2091 PR gas/25438
2092 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2093 syntax.
2094
292676c1
L		 20952020-02-13 Fangrui Song <maskray@google.com>
2096 H.J. Lu <hongjiu.lu@intel.com>
2097
2098 PR gas/25551
2099 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2100 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2101 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2102 * testsuite/gas/i386/relax-5.d: New file.
2103 * testsuite/gas/i386/relax-5.s: Likewise.
2104 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2105 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2106
7deea9aa
JB		 21072020-02-13 Jan Beulich <jbeulich@suse.com>
2108
2109 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2110 "nosse4" entry.
2111
6c0946d0
JB		 21122020-02-12 Jan Beulich <jbeulich@suse.com>
2113
2114 * config/tc-i386.c (avx512): New (at file scope), moved from
2115 (check_VecOperands): ... here.
2116 (process_suffix): Add [XYZ]MMword operand size handling.
2117 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2118 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2119 tests.
2120 * testsuite/gas/i386/avx512dq-inval.l,
2121 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2122
5990e377
JB		 21232020-02-12 Jan Beulich <jbeulich@suse.com>
2124
2125 PR gas/24546
2126 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2127 code only.
2128 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2129 CALL/JMP in O_tbyte_ptr case.
2130 * doc/c-i386.texi: Mention far call and full pointer load ISA
2131 differences.
2132 * testsuite/gas/i386/x86-64-branch-3.s,
2133 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2134 * testsuite/gas/i386/x86-64-branch-3.d,
2135 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2136 * testsuite/gas/i386/x86-64-branch-5.l,
2137 testsuite/gas/i386/x86-64-branch-5.s: New.
2138 * testsuite/gas/i386/i386.exp: Run new test.
2139
9706160a
JB		 21402020-02-12 Jan Beulich <jbeulich@suse.com>
2141
2142 PR gas/25438
2143 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2144 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2145 64-bit-only warning.
2146 (check_word_reg): Consistently error on mismatching register
2147 size and suffix.
2148 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2149 for movw. Replace suffix / GPR for orb.
2150 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2151 byte GPRs as well as ones for inb/outb with a word accumulator.
2152 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2153 testsuite/gas/i386/inval.l: Adjust expectations.
2154
5de4d9ef
JB		 21552020-02-12 Jan Beulich <jbeulich@suse.com>
2156
2157 * config/tc-i386.c (operand_type_register_match): Also fall
2158 through initial two if()-s when the template allows for a GPR
2159 operand. Adjust comment.
2160
50128d0c
JB		 21612020-02-11 Jan Beulich <jbeulich@suse.com>
2162
2163 (struct _i386_insn): New field "short_form".
2164 (optimize_encoding): Drop setting of shortform field.
2165 (process_suffix): Set i.short_form. Replace shortform use.
2166 (process_operands): Replace shortform use.
2167
1ed818b4
MM		 21682020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2169
2170 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2171 loop initial declaration.
2172
5aae9ae9
MM		 21732020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2174
2175 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2176 instructions that can have 5 arguments.
2177 (enum operand_parse_code): Add new operands.
2178 (parse_operands): Account for new operands.
2179 (S5): New macro.
2180 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2181 (neon_select_shape): Account for P suffix.
2182 (LOW1): Move macro to global position.
2183 (HI4): Move macro to global position.
2184 (vcx_assign_vec_d): New.
2185 (vcx_assign_vec_m): New.
2186 (vcx_assign_vec_n): New.
2187 (enum vcx_reg_type): New.
2188 (vcx_get_reg_type): New.
2189 (vcx_size_pos): New.
2190 (vcx_vec_pos): New.
2191 (vcx_handle_shape): New.
2192 (vcx_ensure_register_in_range): New.
2193 (vcx_handle_register_arguments): New.
2194 (vcx_handle_insn_block): New.
2195 (vcx_handle_common_checks): New.
2196 (do_vcx1): New.
2197 (do_vcx2): New.
2198 (do_vcx3): New.
2199 * testsuite/gas/arm/cde-missing-fp.d: New test.
2200 * testsuite/gas/arm/cde-missing-fp.l: New test.
2201 * testsuite/gas/arm/cde-missing-mve.d: New test.
2202 * testsuite/gas/arm/cde-missing-mve.l: New test.
2203 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2204 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2205 * testsuite/gas/arm/cde-mve.s: New test.
2206 * testsuite/gas/arm/cde-warnings.l:
2207 * testsuite/gas/arm/cde-warnings.s:
2208 * testsuite/gas/arm/cde.d:
2209 * testsuite/gas/arm/cde.s:
2210
4934a27c
MM		 22112020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2212 Matthew Malcomson <matthew.malcomson@arm.com>
2213
2214 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2215 CDE coprocessor that can be enabled.
2216 (enum pred_instruction_type): New pred type.
2217 (BAD_NO_VPT): New error message.
2218 (BAD_CDE): New error message.
2219 (BAD_CDE_COPROC): New error message.
2220 (enum operand_parse_code): Add new immediate operands.
2221 (parse_operands): Account for new immediate operands.
2222 (check_cde_operand): New.
2223 (cde_coproc_enabled): New.
2224 (cde_coproc_pos): New.
2225 (cde_handle_coproc): New.
2226 (cxn_handle_predication): New.
2227 (do_custom_instruction_1): New.
2228 (do_custom_instruction_2): New.
2229 (do_custom_instruction_3): New.
2230 (do_cx1): New.
2231 (do_cx1a): New.
2232 (do_cx1d): New.
2233 (do_cx1da): New.
2234 (do_cx2): New.
2235 (do_cx2a): New.
2236 (do_cx2d): New.
2237 (do_cx2da): New.
2238 (do_cx3): New.
2239 (do_cx3a): New.
2240 (do_cx3d): New.
2241 (do_cx3da): New.
2242 (handle_pred_state): Define new IT block behaviour.
2243 (insns): Add newn CX*{,d}{,a} instructions.
2244 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2245 Define new cdecp extension strings.
2246 * doc/c-arm.texi: Document new cdecp extension arguments.
2247 * testsuite/gas/arm/cde-scalar.d: New test.
2248 * testsuite/gas/arm/cde-scalar.s: New test.
2249 * testsuite/gas/arm/cde-warnings.d: New test.
2250 * testsuite/gas/arm/cde-warnings.l: New test.
2251 * testsuite/gas/arm/cde-warnings.s: New test.
2252 * testsuite/gas/arm/cde.d: New test.
2253 * testsuite/gas/arm/cde.s: New test.
2254
4b5aaf5f
L		 22552020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2256
2257 PR gas/25516
2258 * config/tc-i386.c (intel64): Renamed to ...
2259 (isa64): This.
2260 (match_template): Accept Intel64 only instruction by default.
2261 (i386_displacement): Updated.
2262 (md_parse_option): Updated.
2263 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2264 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2265 -mamd64 to x86-64-sysenter-amd.
2266 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2267
33176d91
AM		 22682020-02-10 Alan Modra <amodra@gmail.com>
2269
2270 * config/obj-elf.c (obj_elf_change_section): Error for section
2271 type, attr or entsize changes in assembly.
2272 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2273 * testsuite/gas/elf/section5.l: Update.
2274
82194874
AM		 22752020-02-10 Alan Modra <amodra@gmail.com>
2276
2277 * output-file.c (output_file_close): Do a normal close when
2278 flag_always_generate_output.
2279 * write.c (write_object_file): Don't stop output when
2280 flag_always_generate_output.
2281
9fc0b501
SB		 22822020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2283
2284 PR 25469
2285 * config/tc-z80.c: Add -gbz80 command line option to generate code
2286 for the GameBoy Z80. Add support for generating DWARF.
2287 * config/tc-z80.h: Add support for DWARF debug information
2288 generation.
2289 * doc/c-z80.texi: Document new command line option.
2290 * testsuite/gas/z80/gbz80_all.d: New file.
2291 * testsuite/gas/z80/gbz80_all.s: New file.
2292 * testsuite/gas/z80/z80.exp: Run the new tests.
2293 * testsuite/gas/z80/z80n_all.d: New file.
2294 * testsuite/gas/z80/z80n_all.s: New file.
2295 * testsuite/gas/z80/z80n_reloc.d: New file.
2296
b7d07216
L		 22972020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2298
2299 PR gas/25381
2300 * config/obj-elf.c (get_section): Also check
2301 linked_to_symbol_name.
2302 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2303 (obj_elf_parse_section_letters): Handle the 'o' flag.
2304 (build_group_lists): Renamed to ...
2305 (build_additional_section_info): This. Set elf_linked_to_section
2306 from map_head.linked_to_symbol_name.
2307 (elf_adjust_symtab): Updated.
2308 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2309 * doc/as.texi: Document the 'o' flag.
2310 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2311 * testsuite/gas/elf/section18.d: New file.
2312 * testsuite/gas/elf/section18.s: Likewise.
2313 * testsuite/gas/elf/section19.d: Likewise.
2314 * testsuite/gas/elf/section19.s: Likewise.
2315 * testsuite/gas/elf/section20.d: Likewise.
2316 * testsuite/gas/elf/section20.s: Likewise.
2317 * testsuite/gas/elf/section21.d: Likewise.
2318 * testsuite/gas/elf/section21.l: Likewise.
2319 * testsuite/gas/elf/section21.s: Likewise.
2320
5eb617a7
L		 23212020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2322
2323 * NEWS: Mention x86 assembler options to align branches for
2324 binutils 2.34.
2325
986ac314
L		 23262020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2327
2328 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2329 only for ELF targets.
2330 * testsuite/gas/i386/unique.d: Don't xfail.
2331 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2332
19234a6d
AM		 23332020-02-06 Alan Modra <amodra@gmail.com>
2334
2335 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2336 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2337
02e0be69
AM		 23382020-02-06 Alan Modra <amodra@gmail.com>
2339
2340 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2341 xfail, and rename test.
2342 * testsuite/gas/elf/section12b.d: Likewise.
2343 * testsuite/gas/elf/section16a.d: Likewise.
2344 * testsuite/gas/elf/section16b.d: Likewise.
2345
a8c4d40b
L		 23462020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2347
2348 PR gas/25380
2349 * config/obj-elf.c (section_match): Removed.
2350 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2351 section_id.
2352 (obj_elf_change_section): Replace info and group_name arguments
2353 with match_p. Also update the section ID and flags from match_p.
2354 (obj_elf_section): Handle "unique,N". Update call to
2355 obj_elf_change_section.
2356 * config/obj-elf.h (elf_section_match): New.
2357 (obj_elf_change_section): Updated.
2358 * config/tc-arm.c (start_unwind_section): Update call to
2359 obj_elf_change_section.
2360 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2361 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2362 (microblaze_s_sdata): Likewise.
2363 (microblaze_s_rdata): Likewise.
2364 (microblaze_s_bss): Likewise.
2365 * config/tc-mips.c (s_change_section): Likewise.
2366 * config/tc-msp430.c (msp430_profiler): Likewise.
2367 * config/tc-rx.c (parse_rx_section): Likewise.
2368 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2369 * doc/as.texi: Document "unique,N" in .section directive.
2370 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2371 * testsuite/gas/elf/section15.d: New file.
2372 * testsuite/gas/elf/section15.s: Likewise.
2373 * testsuite/gas/elf/section16.s: Likewise.
2374 * testsuite/gas/elf/section16a.d: Likewise.
2375 * testsuite/gas/elf/section16b.d: Likewise.
2376 * testsuite/gas/elf/section17.d: Likewise.
2377 * testsuite/gas/elf/section17.l: Likewise.
2378 * testsuite/gas/elf/section17.s: Likewise.
2379 * testsuite/gas/i386/unique.d: Likewise.
2380 * testsuite/gas/i386/unique.s: Likewise.
2381 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2382 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2383
575d37ae
L		 23842020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2385
2386 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2387
2384096c
G		 23882020-02-01 Anthony Green <green@moxielogic.com>
2389
2390 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2391
95441c43
SL		 23922020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2393
2394 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2395 %tls_ldo.
2396
d465d695
AV		 23972020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2398
2399 PR gas/25472
2400 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2401 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2402 +mve.
2403 * testsuite/gas/arm/mve_dsp.d: New test.
2404
d26cc8a9
NC		 24052020-01-31 Nick Clifton <nickc@redhat.com>
2406
2407 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2408 rather than BFD_RELOC_NONE.
2409
90e9955a
SP		 24102020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2411
2412 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2413 to support VLDMIA instruction for MVE.
2414 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2415 instruction for MVE.
2416 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2417 instruction for MVE.
2418 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2419 instruction for MVE.
2420 * testsuite/gas/arm/mve-ldst.d: New test.
2421 * testsuite/gas/arm/mve-ldst.s: Likewise.
2422
53943f32
NC		 24232020-01-31 Nick Clifton <nickc@redhat.com>
2424
2425 * po/fr.po: Updated French translation.
2426 * po/ru.po: Updated Russian translation.
2427
c3036ed0
RS		 24282020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2429
2430 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2431 .s for the movprfx.
2432 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2433 * testsuite/gas/aarch64/sve-movprfx_28.d,
2434 * testsuite/gas/aarch64/sve-movprfx_28.l,
2435 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2436
2ae4c703
JB		 24372020-01-30 Jan Beulich <jbeulich@suse.com>
2438
2439 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2440 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2441 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2442 Adjust expectations.
2443
bd434cc4
JM		 24442020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2445
2446 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2447 * testsuite/gas/bpf/alu-be.d: Likewise.
2448 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2449 * testsuite/gas/bpf/alu32-be.d: Likewise.
2450
aeab2b26
JB		 24512020-01-30 Jan Beulich <jbeulich@suse.com>
2452
2453 * testsuite/gas/i386/x86-64-branch-2.s,
2454 testsuite/gas/i386/x86-64-branch-4.s,
2455 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2456 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2457 testsuite/gas/i386/x86-64-branch-2.d,
2458 testsuite/gas/i386/x86-64-branch-4.l,
2459 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2460
873494c8
JB		 24612020-01-30 Jan Beulich <jbeulich@suse.com>
2462
2463 * config/tc-i386.c (process_suffix): .
2464 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2465 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2466 Add LRETQ case.
2467 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2468 suffix.
2469 testsuite/gas/i386/x86_64.s: Add RETF cases.
2470 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2471 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2472 testsuite/gas/i386/x86-64-opcode.d,
2473 testsuite/gas/i386/x86-64-suffix-intel.d,
2474 testsuite/gas/i386/x86-64-suffix.d,
2475 testsuite/gas/i386/x86_64-intel.d
2476 testsuite/gas/i386/x86_64.d: Adjust expectations.
2477 * testsuite/gas/i386/x86-64-suffix.e,
2478 testsuite/gas/i386/x86_64.e: New.
2479
62b3f548
JB		 24802020-01-30 Jan Beulich <jbeulich@suse.com>
2481
2482 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2483 special case.
2484
bc31405e
L		 24852020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2486
2487 PR binutils/25445
2488 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2489 movsxd.
2490 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2491 differences. Document movslq and movsxd.
2492 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2493 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2494 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2495 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2496 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2497 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2498 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2499 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2500 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2501 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2502 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2503
e3696f67
AM		 25042020-01-27 Alan Modra <amodra@gmail.com>
2505
2506 * testsuite/gas/all/gas.exp: Replace case statements with switch
2507 statements.
2508 * testsuite/gas/elf/elf.exp: Likewise.
2509 * testsuite/gas/macros/macros.exp: Likewise.
2510 * testsuite/lib/gas-defs.exp: Likewise.
2511
7568c93b
TC		 25122020-01-27 Tamar Christina <tamar.christina@arm.com>
2513
2514 PR 25403
2515 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2516 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2517
403d1bd9
JW		 25182020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2519
2520 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2521 s exts must be known, so rename *ok* to *fail*.
2522 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2523 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2524 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2525 above change.
2526 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2527 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2528
be4c5e58
L		 25292020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2530
2531 PR gas/25438
2532 * config/tc-i386.c (check_long_reg): Always disallow double word
2533 suffix in mnemonic with word general register.
2534 * testsuite/gas/i386/general.s: Replace word general register
2535 with double word general register for movl.
2536 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2537 register.
2538 * testsuite/gas/i386/general.l: Updated.
2539 * testsuite/gas/i386/inval.l: Likewise.
2540
9e7028aa
AM		 25412020-01-22 Alan Modra <amodra@gmail.com>
2542
2543 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2544 __tls_get_addr_desc and __tls_get_addr_opt.
2545
e3ed17f3
JB		 25462020-01-21 Jan Beulich <jbeulich@suse.com>
2547
2548 * testsuite/gas/i386/inval-crc32.s,
2549 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2550 * testsuite/gas/i386/inval-crc32.l,
2551 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2552
1a035124
JB		 25532020-01-21 Jan Beulich <jbeulich@suse.com>
2554
2555 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2556 generic code path. Deal with No_lSuf being set in a template.
2557 * testsuite/gas/i386/inval-crc32.l,
2558 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2559 instead of error(s) when operand size is ambiguous.
2560 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2561 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2562 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2563 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2564 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2565 Adjust expectations.
2566
c006a730
JB		 25672020-01-21 Jan Beulich <jbeulich@suse.com>
2568
2569 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2570 and an intel_syntax check. Re-write lack-of-suffix processing
2571 logic.
2572 * doc/c-i386.texi: Document operand size defaults for suffix-
2573 less AT&T syntax insns.
2574 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2575 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2576 testsuite/gas/i386/x86-64-avx-scalar.s,
2577 testsuite/gas/i386/x86-64-avx.s,
2578 testsuite/gas/i386/x86-64-bundle.s,
2579 testsuite/gas/i386/x86-64-intel64.s,
2580 testsuite/gas/i386/x86-64-lock-1.s,
2581 testsuite/gas/i386/x86-64-opcode.s,
2582 testsuite/gas/i386/x86-64-sse2avx.s,
2583 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2584 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2585 testsuite/gas/i386/x86-64-nops.s,
2586 testsuite/gas/i386/x86-64-ptwrite.s,
2587 testsuite/gas/i386/x86-64-simd.s,
2588 testsuite/gas/i386/x86-64-sse-noavx.s,
2589 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2590 insns.
2591 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2592 testsuite/gas/i386/noreg64.s: Add further tests.
2593 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2594 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2595 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2596 testsuite/gas/i386/sse-noavx.d,
2597 testsuite/gas/i386/x86-64-intel64.d,
2598 testsuite/gas/i386/x86-64-nops.d,
2599 testsuite/gas/i386/x86-64-opcode.d,
2600 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2601 testsuite/gas/i386/x86-64-ptwrite.d,
2602 testsuite/gas/i386/x86-64-simd-intel.d,
2603 testsuite/gas/i386/x86-64-simd-suffix.d,
2604 testsuite/gas/i386/x86-64-simd.d,
2605 testsuite/gas/i386/x86-64-sse-noavx.d
2606 testsuite/gas/i386/x86-64-suffix.d,
2607 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2608 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2609 testsuite/gas/i386/noreg64.l: New.
2610 * testsuite/gas/i386/i386.exp: Run new tests.
2611
c906a69a
JB		 26122020-01-21 Jan Beulich <jbeulich@suse.com>
2613
2614 * testsuite/gas/i386/avx512_bf16_vl.s,
2615 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2616 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2617 broadcast forms of VCVTNEPS2BF16.
2618 * testsuite/gas/i386/avx512_bf16_vl.d,
2619 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2620
26916852
NC		 26212020-01-20 Nick Clifton <nickc@redhat.com>
2622
2623 * po/uk.po: Updated Ukranian translation.
2624
14470f07
L		 26252020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2626
2627 PR ld/25416
2628 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2629 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2630 x32 object.
2631 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2632 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2633 R_X86_64_GOTPC32_TLSDESC relocation.
2634
1b1bb2c6
NC		 26352020-01-18 Nick Clifton <nickc@redhat.com>
2636
2637 * configure: Regenerate.
2638 * po/gas.pot: Regenerate.
2639
ae774686
NC		 26402020-01-18 Nick Clifton <nickc@redhat.com>
2641
2642 Binutils 2.34 branch created.
2643
42e04b36
L		 26442020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2645
2646 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2647 with vex_encoding_vex.
2648 (parse_insn): Likewise.
2649 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2650 and {vex3} documentation.
2651 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2652 {vex}.
2653 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2654
2da2eaf4
AV		 26552020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2656
2657 PR 25376
2658 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2659 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2660 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2661 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2662 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2663 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2664
45a4bb20
JB		 26652020-01-16 Jan Beulich <jbeulich@suse.com>
2666
2667 * config/tc-i386.c (match_template): Drop found_cpu_match local
2668 variable.
2669
4814632e
JB		 26702020-01-16 Jan Beulich <jbeulich@suse.com>
2671
2672 * testsuite/gas/i386/avx512dq-inval.l,
2673 testsuite/gas/i386/avx512dq-inval.s: New.
2674 * testsuite/gas/i386/i386.exp: Run new test.
2675
131cb553
JL		 26762020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2677
2678 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2679 relocations when the target is 430X, except when extracting part of an
2680 expression.
2681 (msp430_srcoperand): Adjust comment.
2682 Initialize the expp member of the msp430_operand_s struct as
2683 appropriate.
2684 (msp430_dstoperand): Likewise.
2685 * testsuite/gas/msp430/msp430.exp: Run new test.
2686 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2687 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2688
c24d0e8d
AM		 26892020-01-15 Alan Modra <amodra@gmail.com>
2690
2691 * configure.tgt: Add sparc-*-freebsd case.
2692
e44925ae
LC		 26932020-01-14 Lili Cui <lili.cui@intel.com>
2694
2695 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2696 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2697 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2698 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2699 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2700 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2701 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2702 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2703 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2704 * testsuite/gas/i386/align-branch-5.d: Likewise.
2705 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2706 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2707 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2708 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2709 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2710 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2711 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2712 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2713 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2714 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2715 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2716 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2717
7a6bf3be
SB		 27182020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2719
2720 PR 25377
2721 * config/tc-z80.c: Add support for half precision, single
2722 precision and double precision floating point values.
2723 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2724 * doc/as.texi: Add new z80 command line options.
2725 * doc/c-z80.texi: Document new z80 command line options.
2726 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2727 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2728 * testsuite/gas/z80/z80.exp: Run the new test.
2729 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2730 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2731 * testsuite/gas/z80/strings.d: Update expected output.
2732
82e9597c
MM		 27332020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2734
2735 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2736 dependency.
2737
5e4f7e05
CZ		 27382020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2739
2740 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2741 the CPU.
2742 * config/tc-arc.h: Add header if/defs.
2743 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2744
febda64f
AM		 27452020-01-13 Alan Modra <amodra@gmail.com>
2746
2747 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2748
5496abe1
AM		 27492020-01-13 Alan Modra <amodra@gmail.com>
2750
2751 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2752 insertion.
2753
ec4181f2
AM		 27542020-01-10 Alan Modra <amodra@gmail.com>
2755
2756 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2757 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2758
40c75bc8
SB		 27592020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2760
2761 PR 25224
2762 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2763 opcode byte values.
2764 (emit_ld_r_r): Likewise.
2765 (emit_ld_rr_m): Likewise.
2766 (emit_ld_rr_nn): Likewise.
2767
72aea328
JB		 27682020-01-09 Jan Beulich <jbeulich@suse.com>
2769
2770 * config/tc-i386.c (optimize_encoding): Add
2771 is_any_vex_encoding() invocations. Drop respective
2772 i.tm.extension_opcode == None checks.
2773
3f93af61
JB		 27742020-01-09 Jan Beulich <jbeulich@suse.com>
2775
2776 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2777 REX transformations. Correct comment indentation.
2778
7697afb6
JB		 27792020-01-09 Jan Beulich <jbeulich@suse.com>
2780
2781 * config/tc-i386.c (optimize_encoding): Generalize register
2782 transformation for TEST optimization.
2783
d835a58b
JB		 27842020-01-09 Jan Beulich <jbeulich@suse.com>
2785
2786 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2787 testsuite/gas/i386/x86-64-sysenter-amd.d,
2788 testsuite/gas/i386/x86-64-sysenter-amd.l,
2789 testsuite/gas/i386/x86-64-sysenter-intel.d,
2790 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2791 * testsuite/gas/i386/i386.exp: Run new tests.
2792
915808f6
NC		 27932020-01-08 Nick Clifton <nickc@redhat.com>
2794
2795 PR 25284
2796 * doc/as.texi (Align): Document the fact that all arguments can be
2797 omitted.
2798 (Balign): Likewise.
2799 (P2align): Likewise.
2800
f1f28025
NC		 28012020-01-08 Nick Clifton <nickc@redhat.com>
2802
2803 PR 14891
2804 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2805 already defined as a different symbol type.
2806 * testsuite/gas/elf/pr14891.s: New test source file.
2807 * testsuite/gas/elf/pr14891.d: New test driver.
2808 * testsuite/gas/elf/pr14891.s: New test expected error output.
2809 * testsuite/gas/elf/elf.exp: Run the new test.
2810
030a2e78
AM		 28112020-01-08 Alan Modra <amodra@gmail.com>
2812
2813 * config/tc-z8k.c (md_begin): Make idx unsigned.
2814 (get_specific): Likewise for this_index.
2815
2a1ebfb2
CZ		 28162020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2817
2818 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2819 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2820 (md_operand): Set X_md to absent.
2821 (arc_parse_name): Check for X_md.
2822
16d87673
SB		 28232020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2824
2825 PR 25311
2826 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2827 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2828 NO_STRING_ESCAPES.
2829 * read.c (next_char_of_string): Likewise.
2830 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2831 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2832
a2322019
NC		 28332020-01-03 Nick Clifton <nickc@redhat.com>
2834
2835 * po/sv.po: Updated Swedish translation.
2836
5437a02a
JB		 28372020-01-03 Jan Beulich <jbeulich@suse.com>
2838
2839 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2840 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2841
567dfba2
JB		 28422020-01-03 Jan Beulich <jbeulich@suse.com>
2843
2844 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2845 by-element usdot. Add 64-bit form tests for by-element sudot.
2846 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2847
8c45011a
JB		 28482020-01-03 Jan Beulich <jbeulich@suse.com>
2849
2850 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2851 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2852
f4950f76
JB		 28532020-01-03 Jan Beulich <jbeulich@suse.com>
2854
2855 * testsuite/gas/aarch64/f64mm.d,
2856 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2857
6655dba2
SB		 28582020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2859
2860 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2861 support for assembler code generated by SDCC. Add new relocation
2862 types. Add z80-elf target support.
2863 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2864 labels. Local labels starts from ".L".
2865 * NEWS: Mention the new support.
2866 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2867 * testsuite/gas/all/fwdexp.s: Likewise.
2868 * testsuite/gas/all/cond.l: Likewise.
2869 * testsuite/gas/all/cond.s: Likewise.
2870 * testsuite/gas/all/fwdexp.d: Likewise.
2871 * testsuite/gas/all/fwdexp.s: Likewise.
2872 * testsuite/gas/elf/section2.e-mips: Likewise.
2873 * testsuite/gas/elf/section2.l: Likewise.
2874 * testsuite/gas/elf/section2.s: Likewise.
2875 * testsuite/gas/macros/app1.d: Likewise.
2876 * testsuite/gas/macros/app1.s: Likewise.
2877 * testsuite/gas/macros/app2.d: Likewise.
2878 * testsuite/gas/macros/app2.s: Likewise.
2879 * testsuite/gas/macros/app3.d: Likewise.
2880 * testsuite/gas/macros/app3.s: Likewise.
2881 * testsuite/gas/macros/app4.d: Likewise.
2882 * testsuite/gas/macros/app4.s: Likewise.
2883 * testsuite/gas/macros/app4b.s: Likewise.
2884 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2885 * testsuite/gas/z80/z80.exp: Add new tests
2886 * testsuite/gas/z80/dollar.d: New file.
2887 * testsuite/gas/z80/dollar.s: New file.
2888 * testsuite/gas/z80/ez80_adl_all.d: New file.
2889 * testsuite/gas/z80/ez80_adl_all.s: New file.
2890 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2891 * testsuite/gas/z80/ez80_isuf.s: New file.
2892 * testsuite/gas/z80/ez80_z80_all.d: New file.
2893 * testsuite/gas/z80/ez80_z80_all.s: New file.
2894 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2895 * testsuite/gas/z80/r800_extra.d: New file.
2896 * testsuite/gas/z80/r800_extra.s: New file.
2897 * testsuite/gas/z80/r800_ii8.d: New file.
2898 * testsuite/gas/z80/r800_z80_doc.d: New file.
2899 * testsuite/gas/z80/z180.d: New file.
2900 * testsuite/gas/z80/z180.s: New file.
2901 * testsuite/gas/z80/z180_z80_doc.d: New file.
2902 * testsuite/gas/z80/z80_doc.d: New file.
2903 * testsuite/gas/z80/z80_doc.s: New file.
2904 * testsuite/gas/z80/z80_ii8.d: New file.
2905 * testsuite/gas/z80/z80_ii8.s: New file.
2906 * testsuite/gas/z80/z80_in_f_c.d: New file.
2907 * testsuite/gas/z80/z80_in_f_c.s: New file.
2908 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2909 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2910 * testsuite/gas/z80/z80_out_c_0.d: New file.
2911 * testsuite/gas/z80/z80_out_c_0.s: New file.
2912 * testsuite/gas/z80/z80_reloc.d: New file.
2913 * testsuite/gas/z80/z80_reloc.s: New file.
2914 * testsuite/gas/z80/z80_sli.d: New file.
2915 * testsuite/gas/z80/z80_sli.s: New file.
2916
a65b5de6
SN		 29172020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2918
2919 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2920 REGLIST_RN.
2921
b14ce8bf
AM		 29222020-01-01 Alan Modra <amodra@gmail.com>
2923
2924 Update year range in copyright notice of all files.
2925
0b114740 2926For older changes see ChangeLog-2019
3499769a 2927\f
0b114740 2928Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2929
2930Copying and distribution of this file, with or without modification,
2931are permitted in any medium without royalty provided the copyright
2932notice and this notice are preserved.
2933
2934Local Variables:
2935mode: change-log
2936left-margin: 8
2937fill-column: 74
2938version-control: never
2939End:
GDB Binutils - Deliverables
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