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Fix spelling mistakes in some of the binutils sub-directories.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
ddc73fa9
NC		 12020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2
3 PR 26204
4 * config/tc-arm.c: Fix spelling mistake.
5 * config/tc-riscv.c: Likewise.
6 * config/tc-z80.c: Likewise.
7 * po/gas.pot: Regenerate.
8
17550be7
NC		 92020-07-06 Nick Clifton <nickc@redhat.com>
10
11 * po/uk.po: Updated Ukranian translation.
12
b19d852d
NC		 132020-07-04 Nick Clifton <nickc@redhat.com>
14
15 * configure: Regenerate.
16 * po/gas.pot: Regenerate.
17
182020-07-04 Nick Clifton <nickc@redhat.com>
19
20 * version.m4: Change version number to 2.35.50.
21 * configure: Regenerate.
22 * po/bfd.pot: Regenerate.
23
b115b9fd
NC		 242020-07-04 Nick Clifton <nickc@redhat.com>
25
26 Binutils 2.35 branch created.
27
b657622c
AM		 282020-07-03 Alan Modra <amodra@gmail.com>
29
30 PR 26028
31 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
32
c2ecccb3
L		 332020-07-02 H.J. Lu <hongjiu.lu@intel.com>
34
35 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
36 swap two source operands.
37
f436f38e
NC		 382020-07-02 Nick Clifton <nickc@redhat.com>
39
40 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
41
f405494f
AC		 422020-07-02 Alex Coplan <alex.coplan@arm.com>
43
44 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
45 segfault on negative chars.
46 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
47 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
48
0942c7ab
NC		 492020-07-02 Nick Clifton <nickc@redhat.com>
50
51 PR 26028
52 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
53 command line.
54 * testsuite/gas/ia64/unwind.d: Likewise.
55 * testsuite/gas/mmix/bspec-1.d: Likewise.
56 * testsuite/gas/mmix/bspec-2.d: Likewise.
57 * testsuite/gas/mmix/comment-1.d: Likewise.
58 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
59
3443489c
AM		 602020-07-01 Alan Modra <amodra@gmail.com>
61
62 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
63
054b336d
AM		 642020-07-01 Alan Modra <amodra@gmail.com>
65
66 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
67 in data sections, and mep.
68
bbd19b19
L		 692020-06-30 H.J. Lu <hongjiu.lu@intel.com>
70
71 * NEWS: Mention x86 NaCl target support removal.
72 * config/tc-i386.c: Remove x86 NaCl target support.
73 * config/tc-i386.h: Likewise.
74 * configure.tgt: Likewise.
75 * testsuite/gas/i386/i386.exp: Likewise.
76 * testsuite/gas/i386/iamcu-1.d: Likewise.
77 * testsuite/gas/i386/iamcu-2.d: Likewise.
78 * testsuite/gas/i386/iamcu-3.d: Likewise.
79 * testsuite/gas/i386/iamcu-4.d: Likewise.
80 * testsuite/gas/i386/iamcu-5.d: Likewise.
81 * testsuite/gas/i386/k1om.d: Likewise.
82 * testsuite/gas/i386/l1om.d: Likewise.
83
08ccfccf
NC		 842020-06-30 Nelson Chu <nelson.chu@sifive.com>
85
86 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
87 checking into riscv_csr_address.
88 (riscv_csr_version_check): Likewise.
89 (riscv_csr_address): New function. Return the suitable CSR address
90 after checking the ISA dependency and versions. Issue warnings if
91 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
92 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
93 priv spec versions for them.
94 (reg_csr_lookup_internal): Call riscv_csr_address to find the
95 suitable CSR address.
96 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
97 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
98 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
99 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
100 priv spec warnings here. These warnings are added by accident.
101 Remove them and only focus on the ISA dependency warnings.
102 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
103 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
104 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
105 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
106 than the privileged ones.
107 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
108 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
109 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
110 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
111 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
112 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
113 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
114 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
115 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
116 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
117
8c190ce0
L		 1182020-06-29 H.J. Lu <hongjiu.lu@intel.com>
119
120 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
121 (md_assemble): Don't process ImmExt without operands.
122
b20e7614
HPN		 1232020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
124
125 PR gas/25331
126 * config/tc-mmix.c (md_assemble) <fixup for
127 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
128 Also, set its fx_no_overflow.
129 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
130 Similarly this fixup affects 4 bytes, not 8 and needs its
131 fx_no_overflow set.
132 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 133 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 134
279edac5
AM		 1352020-06-29 Alan Modra <amodra@gmail.com>
136
137 * config/tc-s12z.c: Use C style comments.
138 * config/tc-z80.c: Likewise.
139 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
140
b6cd5d10
L		 1412020-06-26 H.J. Lu <hongjiu.lu@intel.com>
142
143 * config/tc-i386.c (md_assemble): Process ImmExt without
144 operands.
145
63112cd6
L		 1462020-06-26 H.J. Lu <hongjiu.lu@intel.com>
147
148 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
149 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
150 VECSIB256 and VECSIB512, respectively.
151 (build_modrm_byte): Replace vecsib with sib.
152
2a1bb84c
JB		 1532020-06-26 Jan Beulich <jbeulich@suse.com>
154
155 * testsuite/gas/i386/nop-1-suffix.d: New.
156 * testsuite/gas/i386/i386.exp: Run new test.
157
85f7484a
PB		 1582020-06-26 Pat Bernardi <bernardi@adacore.com>
159
160 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
161 (md_pseudo_table): Handle "gnu_attribute".
162 * doc/as.texi: Document GNU attribute for M68K.
163
b59d128a
NC		 1642020-06-25 Nick Clifton <nickc@redhat.com>
165
166 PR 26141
167 * config/tc-arm.c (arm_force_relocation): Force resolution of
168 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
169 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
170
c423d21a
JB		 1712020-06-25 Jan Beulich <jbeulich@suse.com>
172
173 * config/tc-i386.c (md_assemble): Move call to process_immext()
174 ...
175 (process_operands): ... here.
176
8bbb3ad8
JB		 1772020-06-25 Jan Beulich <jbeulich@suse.com>
178
179 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
180 diagnostic when there is a sizing prefix. Switch to word/dword/
181 qword encoding when there is a sizing prefix and no (explicit or
182 derived) suffix.
183 (update_imm): Handle presence of a sizing prefix.
184 * testsuite/gas/i386/noreg16-data32.d,
185 testsuite/gas/i386/noreg32-data16.d,
186 testsuite/gas/i386/noreg32-data16.e,
187 testsuite/gas/i386/noreg64-data16.d,
188 testsuite/gas/i386/noreg64-data16.e,
189 testsuite/gas/i386/noreg64-rex64.d: New.
190 * testsuite/gas/i386/i386.exp: Run new tests.
191 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
192 Introduce and use pfx* macros.
193 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
194 addressing.
195 * testsuite/gas/i386/noreg16.d: Adjust expectations.
196
589958d6
JB		 1972020-06-25 Jan Beulich <jbeulich@suse.com>
198
199 * testsuite/gas/i386/avx-16bit.d,
200 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
201 testsuite/gas/i386/avx512f-16bit.d,
202 testsuite/gas/i386/avx512f.d,
203 testsuite/gas/i386/evex-lig256.d,
204 testsuite/gas/i386/evex-lig512.d
205 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
206 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
207 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
208 testsuite/gas/i386/sse2-16bit.d,
209 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
210 expectations.
211
0b9404fd
JB		 2122020-06-25 Jan Beulich <jbeulich@suse.com>
213
214 * config/tc-i386.c (md_assemble): Also reject explicit REX
215 prefixes with VEX and alike encoded insns. Zap consumed bits
216 from i.rex.
217 (output_insn): Don't ignore REX prefix for VEX and alike
218 encodings; abort() instead if encountered.
219 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
220 ...
221 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
222 * testsuite/gas/i386/x86-64-pseudos.d,
223 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
224
a5aeccd9
JB		 2252020-06-25 Jan Beulich <jbeulich@suse.com>
226
227 * config/tc-i386.c (process_operands): Translate explicit REX
228 prefix into i.rex for SSE2AVX templates.
229 (set_rex_vrex): New helper.
230 (build_modrm_byte): Use it.
231 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
232 REX prefixes.
233 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
234
40d231b4
JB		 2352020-06-25 Jan Beulich <jbeulich@suse.com>
236
237 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
238 templates when there's no data size prefix.
239 (md_assemble): Reject data size prefix also for legacy encoded
240 SIMD templates.
241 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
242 Uncomment previously not working line.
243 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
244 data16 prefix.
245 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
246 testsuite/gas/i386/sse2avx.d: Adjust expectations.
247
11abe426
JB		 2482020-06-25 Jan Beulich <jbeulich@suse.com>
249
250 * config/tc-i386.c (build_evex_prefix): Drop early setting of
251 vec_length.
252
1a79004f
NC		 2532020-06-23 Nelson Chu <nelson.chu@sifive.com>
254
255 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
256 explicit_priv_attr. It used to indicate CSR or priv instructions are
257 explictly used.
258 (riscv_is_priv_insn): Return True if it is a privileged instruction.
259 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
260 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
261 (riscv_write_out_attrs): Clarification of when to generate the elf
262 priv spec attributes.
263 * testsuite/gas/riscv/attribute-11.s: Add comments.
264 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
265 `priv_insn_<n>` to decide which priv instruction is expected to used.
266 (<n> is a to e.)
267 * testsuite/gas/riscv/attribute-14a.d: Likewise.
268 * testsuite/gas/riscv/attribute-14b.d: Likewise.
269 * testsuite/gas/riscv/attribute-14c.d: Likewise.
270 * testsuite/gas/riscv/attribute-14d.d: Likewise.
271 * testsuite/gas/riscv/attribute-14e.d: Likewise.
272
39ff0b81
NC		 2732020-06-22 Nelson Chu <nelson.chu@sifive.com>
274
275 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
276 (riscv_set_default_priv_spec): Get the priv spec version from the
277 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
278
e2201c2a
AM		 2792020-06-20 Alan Modra <amodra@gmail.com>
280
281 * configure.tgt: Set bfd_gas for all SH targets.
282
d27c357a
JB		 2832020-06-18 Jan Beulich <jbeulich@suse.com>
284
285 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
286 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
287 expectations.
288
708a2fff
CL		 2892020-06-16 Lili Cui <lili.cui@intel.com>
290
291 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
292 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
293 * doc/c-i386.texi: Add avx512_vp2intersect.
294
2106ed9b
JB		 2952020-06-16 Jan Beulich <jbeulich@suse.com>
296
297 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
298 conditional.
299 * testsuite/gas/i386/sse-check.s: Adjust comment.
300 * testsuite/gas/i386/sse-check-error.l,
301 testsuite/gas/i386/sse-check-warn.e,
302 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
303 expectations.
304
a435742a
AM		 3052020-06-16 Alan Modra <amodra@gmail.com>
306
307 * config/tc-tic30.h: Remove OBJ_AOUT support.
308 * configure.tgt: Delete tic30-*-*aout* entry.
309
7a77f1ac
MF		 3102020-06-15 Max Filippov <jcmvbkbc@gmail.com>
311
312 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
313 macros.
314 (elf32xtensa_abi): New declaration.
315 (option_abi_windowed, option_abi_call0): New enum constants.
316 (md_longopts): Add entries for --abi-windowed and --abi-call0.
317 (md_parse_option): Add handlers for --abi-windowed and
318 --abi-call0.
319 (xtensa_add_config_info): Use xtensa_abi_choice instead of
320 XSHAL_ABI to format ABI tag.
321 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
322 --abi-call0 to the list of options.
323 * doc/c-xtensa.texi: Add description for options --abi-windowed
324 and --abi-call0.
325 * testsuite/gas/xtensa/abi-call0.d: New test definition.
326 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
327 * testsuite/gas/xtensa/abi.s: New test source.
328
efe30057
L		 3292020-06-14 H.J. Lu <hongjiu.lu@intel.com>
330
331 PR gas/26115
332 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
333 xsusldtrk.
334 * testsuite/gas/i386/tsxldtrk.s: Likewise.
335 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
336 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
337
d8af286f
NC		 3382020-06-12 Nelson Chu <nelson.chu@sifive.com>
339
340 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
341 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
342 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
343
18ca16be
SG		 3442020-06-09 Seth Girvan <snth@snthhacks.com>
345
346 * doc/c-avr.texi: Improve wording.
347
6778f1c4
JB		 3482020-06-09 Jan Beulich <jbeulich@suse.com>
349
350 * testsuite/gas/i386/x86-64-pseudos-bad.s,
351 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
352
73239888
JB		 3532020-06-09 Jan Beulich <jbeulich@suse.com>
354
355 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
356 encoding tests.
357 * testsuite/gas/i386/prefix.d: Adjust expectations.
358
bf926894
JB		 3592020-06-09 Jan Beulich <jbeulich@suse.com>
360
361 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
362 with VEX/EVEX encoding tests.
363 * testsuite/gas/i386/prefix.d: Adjust expectations.
364
828c2a25
JB		 3652020-06-09 Jan Beulich <jbeulich@suse.com>
366
367 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
368 suffix.
369 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
370 * testsuite/gas/i386/noreg64.d: Adjust expectations.
371 * testsuite/gas/i386/noreg-intel64.d,
372 testsuite/gas/i386/noreg-intel64.l,
373 testsuite/gas/i386/noreg-intel64.s: New.
374 * testsuite/gas/i386/i386.exp: Run new tests.
375
da4977e0
JB		 3762020-06-09 Jan Beulich <jbeulich@suse.com>
377
378 * config/tc-i386.c (vex_encoding_error): New enumerator.
379 (VEX_check_operands): Rename to VEX_check_encoding. Check
380 for vex_encoding_error. Move Imm4 handling ...
381 (check_VecOperands): ... here.
382 (match_template): Call VEX_check_encoding when there are no
383 operands. Split construct calling check_VecOperands and
384 VEX_check_encoding (when there are operands).
385 (check_register): Don't blindly set vex_encoding_evex.
386 * testsuite/gas/i386/pseudos-bad.s,
387 testsuite/gas/i386/pseudos-bad.l: New.
388 * testsuite/gas/i386/i386.exp: Run new test.
389 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
390
26417f19
AC		 3912020-06-08 Alex Coplan <alex.coplan@arm.com>
392
393 * config/tc-arm.c (insns): Add dfb.
394 * testsuite/gas/arm/dfb.d: New test.
395 * testsuite/gas/arm/dfb.s: Input for test.
396
9f3e7dbc
NC		 3972020-06-08 Nick Clifton <nickc@redhat.com>
398
399 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
400
dd6b8a0b
JB		 4012020-06-08 Jan Beulich <jbeulich@suse.com>
402
403 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
404
73c76375
JB		 4052020-06-08 Jan Beulich <jbeulich@suse.com>
406
407 * config/tc-i386.c (check_byte_reg): Drop dead conditional
408 around as_bad().
409
22e00a3f
JB		 4102020-06-08 Jan Beulich <jbeulich@suse.com>
411
412 * config/tc-i386.c (check_register): Split RegTR handling, to
413 fail recognition also in 64-bit mode as well as with i586 or
414 i686 explicitly enabled.
415 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
416 * testsuite/gas/i386/x86_64-intel.d,
417 testsuite/gas/i386/x86_64.d: Adjust expectations.
418
1ab84e02
JB		 4192020-06-08 Jan Beulich <jbeulich@suse.com>
420
421 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
422 * testsuite/gas/cfi/cfi.exp: Run this test.
423
af32b722
JB		 4242020-06-08 Jan Beulich <jbeulich@suse.com>
425
426 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
427 check to %st(N) parsing logic.
428 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
429
8a6fb3f9
JB		 4302020-06-08 Jan Beulich <jbeulich@suse.com>
431
432 * config/tc-i386.c (bad_reg): New.
433 (check_VecOperations, i386_att_operand, i386_parse_name): Check
434 for it.
435 (check_register): New, broken out from ...
436 (parse_real_register): ... here. Call it.
437 (parse_register): Call it, and error upon failure.
438 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
439 testsuite/gas/i386/x86-64-equ-bad.s,
440 testsuite/gas/i386/x86-64-equ-bad.l: New.
441 * testsuite/gas/i386/i386.exp: Run new tests.
442
1424c35d
AM		 4432020-06-06 Alan Modra <amodra@gmail.com>
444
445 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
446 * doc/c-ppc.texi: Likewise.
447
87c69f97
AM		 4482020-06-06 Alan Modra <amodra@gmail.com>
449
450 * config/tc-ppc.c: Update throughout for reloc renaming.
451
f1919c56
JM		 4522020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
453
454 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
455 stringop-overflow.
456
3fc6c3dc
NC		 4572020-06-05 Nelson Chu <nelson.chu@sifive.com>
458
459 * config/tc-riscv.c (explicit_csr): New static boolean.
460 Used to indicate CSR are explictly used.
461 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
462 (riscv_write_out_attrs): If we already have set elf priv
463 attributes, then generate them. Otherwise, don't generate
464 them when no CSR are used.
465 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
466 * testsuite/gas/riscv/attribute-02.d: Likewise.
467 * testsuite/gas/riscv/attribute-03.d: Likewise.
468 * testsuite/gas/riscv/attribute-04.d: Likewise.
469 * testsuite/gas/riscv/attribute-05.d: Likewise.
470 * testsuite/gas/riscv/attribute-06.d: Likewise.
471 * testsuite/gas/riscv/attribute-07.d: Likewise.
472 * testsuite/gas/riscv/attribute-08.d: Likewise.
473 * testsuite/gas/riscv/attribute-09.d: Likewise.
474 * testsuite/gas/riscv/attribute-10.d: Likewise.
475 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
476 * testsuite/gas/riscv/attribute-11.s: New testcase.
477 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
478 used, so we should output the ELF priv attributes.
479 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
480 used, so output the priv attributes according to the -mpriv-spec.
481 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
482 used, so ignore the -mpriv-spec setting.
483
d413a623
L		 4842020-06-04 H.J. Lu <hongjiu.lu@intel.com>
485
486 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
487 cgen_get_insn_value.
488 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
489 endianness to cgen_get_insn_value and cgen_put_insn_value.
490
7d8b91fd
JM		 4912020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
492
493 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
494 cgen_put_insn_value.
495
d8740be1
JM		 4962020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
497
498 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
499 bpf_cgen_cpu_open.
500 (md_assemble): Remove no longer needed hack.
501
e9bffec9
JM		 5022020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
503
504 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
505 cgen_put_insn_value.
506 (gas_cgen_md_apply_fix): Likewise.
507 (gas_cgen_md_apply_fix): Likewise.
508 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
509 cgen_put_insn_value.
510 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
511 cgen_put_insn_value.
512
1cf67587
AM		 5132020-06-04 Alan Modra <amodra@gmail.com>
514
515 * testsuite/config/default.exp: Remove global directive outside
516 proc body.
517 * testsuite/gas/mep/complex-relocs.exp: Likewise.
518 * testsuite/gas/microblaze/relax_size.exp: Likewise.
519 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
520 * testsuite/gas/mt/relocs.exp: Likewise.
521 * testsuite/gas/rx/rx.exp: Likewise.
522
338d56a8
SC		 5232020-06-03 Stephen Casner <casner@acm.org>
524
525 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
526
bb7322c6
JW		 5272020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
528 Jim Wilson <jimw@sifive.com>
529
530 PR 26051
531 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
532 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
533 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
534 Move B before SB. Move J before UJ.
535
c39c821c
AC		 5362020-06-01 Alex Coplan <alex.coplan@arm.com>
537
538 * write.c (relax_segment): Fix handling of negative offset when
539 relaxing an rs_org frag.
540 * testsuite/gas/aarch64/org-neg.d: New test.
541 * testsuite/gas/aarch64/org-neg.l: Error output for test.
542 * testsuite/gas/aarch64/org-neg.s: Input for test.
543 * testsuite/gas/arm/org-neg.d: New test.
544 * testsuite/gas/arm/org-neg.l: Error output for test.
545 * testsuite/gas/arm/org-neg.s: Input for test.
546
66e3eb08
SC		 5472020-05-28 Stephen Casner <casner@acm.org>
548
549 Fix unexpected failures in gas testsuite for pdp11-aout target.
550 These are caused by the PDP11's mix of little-endian octets in
551 shorts but shorts in big endian order for long or quad.
552
553 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
554 * testsuite/gas/all/gas.exp: Select alternate test scripts for
555 pdp11, skip octa test completely.
556 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
557 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
558 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
559
9e85f042
NC		 5602020-05-28 Alex Coplan <alex.coplan@arm.com>
561
562 * frags.c (frag_grow): Fix comment.
563
1c912705
SC		 5642020-05-27 Stephen Casner <casner@acm.org>
565
566 PR gas/26001
567 * config/tc-pdp11.c (parse_reg): Distinguish register names from
568 symbols that begin with a register name.
569 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
570 * testsuite/gas/pdp11/pr26001.s: Likewise.
571 * testsuite/gas/pdp11/pr26001.d: Likewise.
572
5c505568
SC		 5732020-05-27 Simon Cook <simon.cook@embecosm.com>
574
575 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
576 pointer when creating struct riscv_csr_extra.
577
3c730740
L		 5782020-05-26 H.J. Lu <hongjiu.lu@intel.com>
579
580 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
581 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
582 * testsuite/gas/i386/inval-avx512f.l: Updated.
583
57b17940
SSF		 5842020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
585
586 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
587 load/store instruction variants with alignment hints.
588 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
589 instruction variants with alignment hints.
590
e3fed0f2
L		 5912020-05-26 H.J. Lu <hongjiu.lu@intel.com>
592
593 PR gas/26044
594 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
595 instead of R_XGATE_PCREL_X.
596 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
597 BFD_RELOC_XGATE_PCREL_X.
598
8bbc5da5
L		 5992020-05-26 H.J. Lu <hongjiu.lu@intel.com>
600
601 PR gas/26044
602 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
603 with &fragP->fr_literal[0].
604
c4612b92
L		 6052020-05-26 H.J. Lu <hongjiu.lu@intel.com>
606
607 PR gas/26044
608 * config/tc-vax.c (md_estimate_size_before_relax): Replace
609 fragP->fr_literal with &fragP->fr_literal[0].
610 (md_convert_frag): Likewise.
611
70b1b570
L		 6122020-05-26 H.J. Lu <hongjiu.lu@intel.com>
613
614 PR gas/26044
615 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
616 with &fragP->fr_literal[0].
617
e67e940f
L		 6182020-05-26 H.J. Lu <hongjiu.lu@intel.com>
619
620 PR gas/26044
621 * config/tc-crx.c (getreg_image): Change argument type to int.
622 (md_convert_frag): Replace fragP->fr_literal with
623 &fragP->fr_literal[0].
624
a05e3e20
L		 6252020-05-26 H.J. Lu <hongjiu.lu@intel.com>
626
627 PR gas/26044
628 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
629 sprintf with memmove.
630
c6412eee
L		 6312020-05-25 H.J. Lu <hongjiu.lu@intel.com>
632
633 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
634 with &fragP->fr_literal[0].
635
9fcc3457
L		 6362020-05-25 H.J. Lu <hongjiu.lu@intel.com>
637
638 PR gas/26041
639 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
640 2 overlapping strings.
641
6c115e16
L		 6422020-05-25 H.J. Lu <hongjiu.lu@intel.com>
643
644 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
645 with &fragP->fr_literal[0].
646
a39d29cd
L		 6472020-05-25 H.J. Lu <hongjiu.lu@intel.com>
648
649 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
650 with &fragp->fr_literal[0].
651 * config/tc-microblaze.c (md_apply_fix): Likewise.
652 * config/tc-sh.c (md_convert_frag): Likewise.
653
72393fd1
JW		 6542020-05-24 Jim Wilson <jimw@sifive.com>
655
656 PR 26025
657 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
658 asection to segT. New locals seg and subseg. Call subseg_set before
659 fix_new_exp. Call subseg_set after loop to restore original values.
660
9fbb53c7
AM		 6612020-05-21 Alan Modra <amodra@gmail.com>
662
663 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
664 throughout.
665 * config/obj-elf.c: Likewise.
666 * config/tc-aarch64.c: Likewise.
667 * config/tc-arm.c: Likewise.
668 * config/tc-m68k.c: Likewise.
669 * config/tc-nios2.c: Likewise.
670 * config/tc-tic30.c: Likewise.
671 * ecoff.c: Likewise.
672 * read.c: Likewise.
673 * stabs.c: Likewise.
674 * symbols.c: Likewise.
675 * testsuite/gas/all/test-gen.c: Likewise.
676
8f595e9b
NC		 6772020-05-20 Nelson Chu <nelson.chu@sifive.com>
678
679 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
680 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
681 Static variables which are used to set the ISA extensions. You can
682 use -march (or ELF build attributes) and -misa-spec to set them,
683 respectively.
684 (ext_version_hash): The hash table used to handle the extensions
685 with versions.
686 (init_ext_version_hash): Initialize the ext_version_hash according
687 to riscv_ext_version_table.
688 (riscv_get_default_ext_version): The callback function of
689 riscv_parse_subset_t. According to the choosed ISA spec,
690 get the default version for the specific extension.
691 (riscv_set_arch): Set the callback function.
692 (enum options, struct option md_longopts): Add new option -misa-spec.
693 (md_parse_option): Do not call riscv_set_arch for -march. We will
694 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
695 to set default_isa_spec class.
696 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
697 ext_version_hash, and then call riscv_set_arch to set the architecture
698 with versions according to default_arch_with_ext.
699 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
700 x extensions.
701 * testsuite/gas/riscv/attribute-03.d: Likewise.
702 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
703 already set it's version to 2p1 by march, so no need to use the default
704 2p2 version. For m-ext, we do not set the version by -march and ELF arch
705 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
706 ISA spec 2p2, so set 0p0 to it.
707 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
708 zicsr is 2p0 according to ISA spec 20191213.
709 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
710 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
711 You can set them by configure options --with-arch and
712 --with-isa-spec, respectively.
713 (riscv_set_default_isa_spec): New function used to set the
714 default ISA spec.
715 (md_parse_option): Call riscv_set_default_isa_spec rather than
716 call riscv_get_isa_spec_class directly.
717 (riscv_after_parse_args): If the -isa-spec is not set, then we
718 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
719 calling riscv_set_default_isa_spec.
720 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
721 the --with-isa-spec may be set to different ISA spec.
722 * testsuite/gas/riscv/attribute-02.d: Likewise.
723 * testsuite/gas/riscv/attribute-03.d: Likewise.
724 * testsuite/gas/riscv/attribute-04.d: Likewise.
725 * testsuite/gas/riscv/attribute-05.d: Likewise.
726 * testsuite/gas/riscv/attribute-06.d: Likewise.
727 * testsuite/gas/riscv/attribute-07.d: Likewise.
728 * configure.ac: Add configure options, --with-arch and
729 --with-isa-spec.
730 * configure: Regenerated.
731 * config.in: Regenerated.
732 * config/tc-riscv.c (default_priv_spec): Static variable which is
733 used to check if the CSR is valid for the chosen privilege spec. You
734 can use -mpriv-spec to set it.
735 (enum reg_class): We now get the CSR address from csr_extra_hash rather
736 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
737 (riscv_init_csr_hashes): Only need to initialize one hash table
738 csr_extra_hash.
739 (riscv_csr_class_check): Change the return type to void. Don't check
740 the ISA dependency if -mcsr-check isn't set.
741 (riscv_csr_version_check): New function. Check and find the CSR address
742 from csr_extra_hash, according to default_priv_spec. Report warning
743 for the invalid CSR if -mcsr-check is set.
744 (reg_csr_lookup_internal): Updated.
745 (reg_lookup_internal): Likewise.
746 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
747 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
748 (md_parse_option): Call riscv_set_default_priv_version to set
749 default_priv_spec.
750 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
751 privilege spec to the newest one.
752 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
753 include/opcode/riscv.h.
754 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
755 to check the ISA dependency for CSR, so fix the spec version by adding
756 -mpriv-spec=1.11.
757 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
758 version warnings for the test case.
759 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
760 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
761 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
762 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
763 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
764 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
765 Check whether the CSR is valid when privilege version 1.9 is choosed.
766 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
767 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
768 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
769 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
770 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
771 Check whether the CSR is valid when privilege version 1.10 is choosed.
772 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
773 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
774 Check whether the CSR is valid when privilege version 1.11 is choosed.
775 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
776 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
777 setting. You can set it by configure option --with-priv-spec.
778 (riscv_set_default_priv_spec): New function used to set the default
779 privilege spec.
780 (md_parse_option): Call riscv_set_default_priv_spec rather than
781 call riscv_get_priv_spec_class directly.
782 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
783 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
784 calling riscv_set_default_priv_spec.
785 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
786 the --with-priv-spec may be set to different privilege spec.
787 * testsuite/gas/riscv/priv-reg.d: Likewise.
788 * configure.ac: Add configure option --with-priv-spec.
789 * configure: Regenerated.
790 * config.in: Regenerated.
791 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
792 explicit_attr. Set it to TRUE if any ELF attribute is found.
793 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
794 the priv attributes are set.
795 (md_assemble): Set the default_priv_spec according to the priv
796 attributes when we start to assemble instruction.
797 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
798 riscv_write_out_attrs. Update the arch and priv attributes. If we
799 don't set the corresponding ELF attributes, then try to output the
800 default ones.
801 (riscv_set_public_attributes): If any ELF attribute or -march-attr
802 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
803 to update the arch and priv attributes.
804 (s_riscv_attribute): Make sure all arch and priv attributes are set
805 before any instruction.
806 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
807 ELF attribute or -march-attr is set. If the priv attributes are not
808 set, then try to update them by the default setting (-mpriv-spec or
809 --with-priv-spec).
810 * testsuite/gas/riscv/attribute-02.d: Likewise.
811 * testsuite/gas/riscv/attribute-03.d: Likewise.
812 * testsuite/gas/riscv/attribute-04.d: Likewise.
813 * testsuite/gas/riscv/attribute-06.d: Likewise.
814 * testsuite/gas/riscv/attribute-07.d: Likewise.
815 * testsuite/gas/riscv/attribute-08.d: Likewise.
816 * testsuite/gas/riscv/attribute-09.d: Likewise.
817 * testsuite/gas/riscv/attribute-10.d: Likewise.
818 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
819 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
820 set by priv attributes must be supported.
821 * testsuite/gas/riscv/attribute-05.s: Likewise.
822 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
823 priv attributes according to the -mpriv-spec option.
824 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
825 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
826 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
827 * testsuite/gas/riscv/priv-reg.d: Removed.
828 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
829 CSR according to the priv spec 1.9.
830 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
831 CSR according to the priv spec 1.9.1.
832 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
833 CSR according to the priv spec 1.10.
834 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
835 CSR according to the priv spec 1.11.
836 * config/tc-riscv.c (md_show_usage): Add descriptions about
837 the new GAS options.
838 * doc/c-riscv.texi: Likewise.
839
3d205eb4
PB		 8402020-05-19 Peter Bergner <bergner@linux.ibm.com>
841
842 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
843 * testsuite/gas/ppc/power9.d: Likewise.
844 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
845 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
846 sync, wait, waitrsv>: Add tests.
847 * testsuite/gas/ppc/power10.d: Likewise.
848
164446e0
AF		 8492020-05-19 Alexander Fedotov <alfedotov@gmail.com>
850
851 PR 25992
852 * config/tc-arm.c : Add arm_ext_v8r feature.
853 (it_fsm_post_encode): Check arm_ext_v8r feature.
854 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
855
69f57659
AM		 8562020-05-19 Alan Modra <amodra@gmail.com>
857
858 * write.c (write_contents): Use bfd_get_filename rather than
859 accessing bfd->filename directly. Use bfd_section_name rather
860 than accessing section->name directly.
861
0e1d094e
AM		 8622020-05-19 Alan Modra <amodra@gmail.com>
863
864 * symbols.c (local_symbol_make): Init all of lsy_flags.
865
d402189f
AM		 8662020-05-18 Alan Modra <amodra@gmail.com>
867
868 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
869 before looking at add_symbol->sy_flags.
870
503648e4 8712020-05-18 Hongtao Liu <hongtao.liu@intel.com>
872
873 * config/tc-i386.c: Not handle lret/iret.
874 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
875 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
876 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
877 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
878 * testsuite/gas/i386/lfence-ret.s: Ditto.
879 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
880 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
881 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
882 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
883 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
884 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
885 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
886
2a50b401
AM		 8872020-05-15 Alan Modra <amodra@gmail.com>
888 Alex Coplan <alex.coplan@arm.com>
889
890 * symbols.c (struct local_symbol): Update comment.
891 (resolve_symbol_value): For resolved symbols equated to other
892 symbols, verify that the referenced symbol is not a local_symbol
893 before accessing sy_value. Don't leave symbol loops during
894 finalize_syms resolution.
895 * testsuite/gas/all/assign-bad-recursive.d: New test.
896 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
897 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
898 * testsuite/gas/all/gas.exp: Run it.
899
9d95b8e9
NC		 9002020-05-14 Nick Clifton <nickc@redhat.com>
901
902 * po/sv.po: Updated Swedish translation.
903
3b646889
AM		 9042020-05-11 Alan Modra <amodra@gmail.com>
905
906 * testsuite/gas/ppc/scalarquad.d,
907 * testsuite/gas/ppc/scalarquad.s: New test.
908 * testsuite/gas/ppc/ppc.exp: Run it.
909
9cc4ce88
AM		 9102020-05-11 Alan Modra <amodra@gmail.com>
911
912 * testsuite/gas/ppc/rightmost.d,
913 * testsuite/gas/ppc/rightmost.s: New test.
914 * testsuite/gas/ppc/ppc.exp: Run it.
915
5d57bc3f
AM		 9162020-05-11 Alan Modra <amodra@gmail.com>
917
918 * testsuite/gas/ppc/xvtlsbb.d,
919 * testsuite/gas/ppc/xvtlsbb.s: New test.
920 * testsuite/gas/ppc/ppc.exp: Run it.
921
66ef5847
AM		 9222020-05-11 Alan Modra <amodra@gmail.com>
923
924 * testsuite/gas/ppc/stringop.d,
925 * testsuite/gas/ppc/stringop.s: New test.
926 * testsuite/gas/ppc/ppc.exp: Run it.
927
4f3e9537
PB		 9282020-05-11 Peter Bergner <bergner@linux.ibm.com>
929
930 * testsuite/gas/ppc/set_bool.d,
931 * testsuite/gas/ppc/set_bool.s: New test.
932 * testsuite/gas/ppc/ppc.exp: Run it.
933
ec40e91c
AM		 9342020-05-11 Alan Modra <amodra@gmail.com>
935
936 * testsuite/gas/ppc/bitmanip.d,
937 * testsuite/gas/ppc/bitmanip.s: New test.
938 * testsuite/gas/ppc/ppc.exp: Run it.
939
d7e97a76
AM		 9402020-05-11 Alan Modra <amodra@gmail.com>
941
942 * testsuite/gas/ppc/genpcv.d,
943 * testsuite/gas/ppc/genpcv.s: New test.
944 * testsuite/gas/ppc/ppc.exp: Run it.
945
fdefed7c
AM		 9462020-05-11 Alan Modra <amodra@gmail.com>
947
948 * testsuite/gas/ppc/maskmanip.d,
949 * testsuite/gas/ppc/maskmanip.s: New test.
950 * testsuite/gas/ppc/ppc.exp: Run it.
951
aa3c112f
AM		 9522020-05-11 Alan Modra <amodra@gmail.com>
953 Peter Bergner <bergner@linux.ibm.com>
954
955 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
956 (md_assemble): Check acc specified in correct operand.
957 * testsuite/gas/ppc/outerprod.d,
958 * testsuite/gas/ppc/outerprod.s,
959 * testsuite/gas/ppc/vsx4.d,
960 * testsuite/gas/ppc/vsx4.s: New tests.
961 * testsuite/gas/ppc/ppc.exp: Run them.
962
6edbfd3b
AM		 9632020-05-11 Alan Modra <amodra@gmail.com>
964
965 * testsuite/gas/ppc/simd_perm.d,
966 * testsuite/gas/ppc/simd_perm.s: New test.
967 * testsuite/gas/ppc/ppc.exp: Run it.
968
c7d7aea2
AM		 9692020-05-11 Alan Modra <amodra@gmail.com>
970
971 * testsuite/gas/ppc/int128.d,
972 * testsuite/gas/ppc/int128.s: New test.
973 * testsuite/gas/ppc/ppc.exp: Run it.
974
94ba9882
AM		 9752020-05-11 Alan Modra <amodra@gmail.com>
976
977 * testsuite/gas/ppc/vsx_32byte.d,
978 * testsuite/gas/ppc/vsx_32byte.s: New test.
979 * testsuite/gas/ppc/ppc.exp: Run it.
980
f4791f1a
AM		 9812020-05-11 Alan Modra <amodra@gmail.com>
982
983 * testsuite/gas/ppc/vec_mul.s,
984 * testsuite/gas/ppc/vec_mul.d: New test.
985 * testsuite/gas/ppc/ppc.exp: Run it.
986
3ff0a5ba
PB		 9872020-05-11 Peter Bergner <bergner@linux.ibm.com>
988
989 * testsuite/gas/ppc/byte_rev.d,
990 * testsuite/gas/ppc/byte_rev.s: New test.
991 * testsuite/gas/ppc/ppc.exp: Run it.
992
afef4fe9
PB		 9932020-05-11 Peter Bergner <bergner@linux.ibm.com>
994
995 * testsuite/gas/ppc/power10.d: Add paste. tests.
996 * testsuite/gas/ppc/power10.s: Likewise.
997
1224c05d
PB		 9982020-05-11 Peter Bergner <bergner@linux.ibm.com>
999
1000 * testsuite/gas/ppc/power10.s: New test.
1001 * testsuite/gas/ppc/power10.d: Likewise.
1002 * testsuite/gas/ppc/ppc.exp: Run it.
1003
7c1f4227
AM		 10042020-05-11 Alan Modra <amodra@gmail.com>
1005
1006 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1007 renaming.
1008 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1009 place of -mfuture/-Mfuture.
1010 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1011 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1012
bfeaed38
NC		 10132020-05-06 Nick Clifton <nickc@redhat.com>
1014
1015 * po/sv.po: Updated Swedish translation.
1016
6ef719c0
NC		 10172020-05-06 Nick Clifton <nickc@redhat.com>
1018
1019 PR 25927
1020 * doc/as.texi (Preprocessing): Replace cross reference to not
1021 existant document with a URL to the equivalent page in the GCC
1022 manual.
1023
546cb2d8
NC		 10242020-05-05 Nick Clifton <nickc@redhat.com>
1025
1026 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1027 construction of a DWARF-5 directory name table.
1028 * testsuite/gas/elf/pr25917.d: Update expected output.
1029
7d0bd487
GN		 10302020-05-05 Gunther Nikl <gnikl@justmail.de>
1031
1032 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1033 (md_parse_option): Remove initialization of elf_flags.
070b775f 1034
fe05f369
ASDV		 10352020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1036
1037 PR gas/25863
1038 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1039 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1040 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1041
4706679d
NC		 10422020-05-04 Nick Clifton <nickc@redhat.com>
1043
1044 PR 25917
1045 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1046 table's existence before looking at its entries.
070b775f
NC		 1047 Also do not emit a default directory entry if there are no
1048 directories in use.
1049
4706679d
NC		 1050 * testsuite/gas/elf/pr25917.s: New test source file.
1051 * testsuite/gas/elf/pr25917.d: New test driver.
1052 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1053
09c1e68a
AC		 10542020-04-30 Alex Coplan <alex.coplan@arm.com>
1055
1056 * config/tc-aarch64.c (fix_insn): Implement for
1057 AARCH64_OPND_UNDEFINED.
1058 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1059 * testsuite/gas/aarch64/udf.s: New.
1060 * testsuite/gas/aarch64/udf.d: New.
1061 * testsuite/gas/aarch64/udf-invalid.s: New.
1062 * testsuite/gas/aarch64/udf-invalid.l: New.
1063 * testsuite/gas/aarch64/udf-invalid.d: New.
1064
c578f16e
YS		 10652020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1066
1067 * config/tc-rx.c (elf_flags): Reset default value.
1068 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1069
935f1f4b
MF		 10702020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1071
1072 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1073 if it's not defined.
1074 (microarch_earliest): New static variable.
1075 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1076 simcall opcode has mandatory parameter.
1077 (xg_init_global_config): Initialize microarch_earliest.
1078
5c936ef5
NC		 10792020-04-29 Nick Clifton <nickc@redhat.com>
1080
1081 PR 22699
1082 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1083 IMM0_8S and add support for IMM0_8U.
1084 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1085 unsigned 8-bit immediate.
1086 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1087 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1088
251dae91
TC		 10892020-04-27 Tamar Christina <tamar.christina@arm.com>
1090
1091 * NEWS: Add news entry for big-obj.
1092 * config/tc-i386.c (i386_target_format): Support new format.
1093 * doc/c-i386.texi: Add i386 support.
1094 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1095 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1096
714e6c96
NC		 10972020-04-27 Nick Clifton <nickc@redhat.com>
1098
1099 PR 25878
1100 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1101 (assign_file_to_slot): New function. Fills in an entry in the
1102 files table.
1103 (allocate_filenum): Use new function.
1104 (allocate_filename_to_slot): Use new function. If the specified
1105 slot entry is already in use, but was chosen automatically then
1106 reassign the automatic entry.
1107
a09f656b 11082020-04-26 Hongtao Liu <hongtao.liu@intel.com
1109
1110 * config/tc-i386.c (lfence_before_ret_shl): New member.
1111 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1112 for Anysize insns.
1113 (insert_after_load): Issue warning for REP CMPS/SCAS.
1114 (insert_before_before): Handle iret, Handle
1115 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1116 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1117 -mlfence-before-ret=[none/not/or/shl/yes].
1118 Enable -mlfence-before-ret=shl when
1119 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1120 (md_show_usage): Ditto.
1121 * doc/c-i386.texi: Ditto.
1122 * testsuite/gas/i386/i386.exp: Add new testcases.
1123 * testsuite/gas/i386/lfence-load-b.d: New.
1124 * testsuite/gas/i386/lfence-load-b.e: New.
1125 * testsuite/gas/i386/lfence-load.d: Modified.
1126 * testsuite/gas/i386/lfence-load.e: New.
1127 * testsuite/gas/i386/lfence-load.s: Modified.
1128 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1129 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1130 * testsuite/gas/i386/lfence-ret-c.d: New.
1131 * testsuite/gas/i386/lfence-ret-d.d: New.
1132 * testsuite/gas/i386/lfence-ret.s: Modified.
1133 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1134 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1135 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1136 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1137 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1138 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1139 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1140 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1141 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1142 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1143
30ce8e47
MF		 11442020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1145
1146 PR ld/25861
1147 * config/tc-xtensa.c (md_apply_fix): Replace
1148 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1149 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1150 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1151 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1152 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1153
31c89d60
AM		 11542020-04-22 Alan Modra <amodra@gmail.com>
1155
1156 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1157 symbol for ".symver .. remove".
1158 * doc/as.texi (.symver): Update.
1159 * testsuite/gas/symver/symver11.s: Make foo weak.
1160 * testsuite/gas/symver/symver11.d: Expect an error.
1161 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1162
1d3eb556
L		 11632020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1164
1165 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1166
bb2a1453
AS		 11672020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1168
1169 PR 25848
1170 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1171 * testsuite/gas/m68k/operands.d: Update.
1172 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1173
c36876fe
TC		 11742020-04-21 Tamar Christina <tamar.christina@arm.com>
1175
1176 PR binutils/24753
1177 * testsuite/gas/arm/pr24753.d: New test.
1178 * testsuite/gas/arm/pr24753.s: New test.
1179
6914be53
L		 11802020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1181
1182 PR gas/23840
1183 PR gas/25295
1184 * NEWS: Mention .symver extension.
1185 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1186 function.
1187 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1188 add a version name. Add local, hidden and remove visibility
1189 support.
1190 (elf_frob_symbol): Handle the list of version names. Update the
1191 original symbol to local, hidden or remove it from the symbol
1192 table.
1193 (elf_frob_file_before_adjust): Handle the list of version names.
1194 * config/obj-elf.h (elf_visibility): New.
1195 (elf_versioned_name_list): Likewise.
1196 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1197 and visibility. Change versioned_name pointer to struct
1198 elf_versioned_name_list.
1199 * doc/as.texi: Update .symver directive.
1200 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1201 error checking tests.
1202 * testsuite/gas/symver/symver6.d: New file.
1203 * testsuite/gas/symver/symver7.d: Likewise.
1204 * testsuite/gas/symver/symver7.s: Likewise.
1205 * testsuite/gas/symver/symver8.d: Likewise.
1206 * testsuite/gas/symver/symver8.s: Likewise.
1207 * testsuite/gas/symver/symver9.s: Likewise.
1208 * testsuite/gas/symver/symver9a.d: Likewise.
1209 * testsuite/gas/symver/symver9b.d: Likewise.
1210 * testsuite/gas/symver/symver10.s: Likewise.
1211 * testsuite/gas/symver/symver10a.d: Likewise.
1212 * testsuite/gas/symver/symver10b.d: Likewise.
1213 * testsuite/gas/symver/symver11.d: Likewise.
1214 * testsuite/gas/symver/symver11.s: Likewise.
1215 * testsuite/gas/symver/symver12.d: Likewise.
1216 * testsuite/gas/symver/symver12.s: Likewise.
1217 * testsuite/gas/symver/symver13.d: Likewise.
1218 * testsuite/gas/symver/symver13.s: Likewise.
1219 * testsuite/gas/symver/symver14.d: Likewise.
1220 * testsuite/gas/symver/symver14.l: Likewise.
1221 * testsuite/gas/symver/symver15.d: Likewise.
1222 * testsuite/gas/symver/symver15.l: Likewise.
1223 * testsuite/gas/symver/symver6.l: Removed.
1224 * testsuite/gas/symver/symver6.s: Updated.
1225
c2e5c986
SD		 12262020-04-20 Sudakshina Das <sudi.das@arm.com>
1227
1228 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1229 to include TSB.
1230 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1231 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1232 * testsuite/gas/aarch64/system.d: Update.
1233
8a6e1d1d
SD		 12342020-04-20 Sudakshina Das <sudi.das@arm.com>
1235
1236 * testsuite/gas/aarch64/bti.d: Update -march option.
1237 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1238 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1239 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1240 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1241
49af2f5c
AM		 12422020-04-17 Alan Modra <amodra@gmail.com>
1243
1244 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1245
8e4979ac
NC		 12462020-04-16 Gagan Singh Sidhu <broly@mac.com>
1247 Nick Clifton <nickc@redhat.com>
1248
1249 PR 25803
1250 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1251 targets.
1252 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1253 for the type-2 test.
1254 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1255 targets running this test.
1256
c54a9b56
DF		 12572020-02-16 David Faust <david.faust@oracle.com>
1258
1259 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1260 * testsuite/gas/bpf/jump32.s: New file.
1261 * testsuite/gas/bpf/jump32.d: Likewise.
1262
3071b197
L		 12632020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1264
1265 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1266 documentation.
1267
6a3ab923
GN		 12682020-04-08 Gunther Nikl <gnikl@justmail.de>
1269
1270 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1271 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1272 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1273 define.
1274 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1275 * tc.h (md_pcrel_from_section): Add prototype.
1276 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1277 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1278 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1279 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1280 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1281 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1282 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1283 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1284 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1285 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1286 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1287 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1288 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1289 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1290 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1291 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1292 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1293 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1294 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1295 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1296 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1297 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1298 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1299 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1300 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1301 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1302 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1303 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1304 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1305 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1306 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1307 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1308 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1309 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1310 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1311 md_apply_fix3): Delete prototypes.
6a3ab923 1312
6e0e8b45
L		 13132020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1314
1315 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1316 instructions.
1317
266803a2
L		 13182020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1319
1320 * doc/c-z80.texi: Fix @xref warnings.
1321
bb651e8b
CL		 13222020-04-07 Lili Cui <lili.cui@intel.com>
1323
1324 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1325 (cpu_noarch): Likewise.
1326 * doc/c-i386.texi: Document TSXLDTRK.
1327 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1328 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1329 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1330 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1331
4b27d27c
L		 13322020-04-02 Lili Cui <lili.cui@intel.com>
1333
1334 * config/tc-i386.c (cpu_arch): Add .serialize.
1335 (cpu_noarch): Likewise.
1336 * doc/c-i386.texi: Document serialize.
1337 * testsuite/gas/i386/i386.exp: Run serialize tests
1338 * testsuite/gas/i386/serialize.d: Likewise.
1339 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1340 * testsuite/gas/i386/serialize.s: Likewise.
1341
bb897477
RO		 13422020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1343
1344 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1345 * testsuite/gas/elf/section12b.d: Likewise.
1346 * testsuite/gas/elf/section16a.d: Likewise.
1347 * testsuite/gas/elf/section16b.d: Likewise.
1348
59e28a97
GN		 13492020-04-02 Gunther Nikl <gnikl@justmail.de>
1350
1351 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1352 with a suppressed address register.
1353
efc3a950
L		 13542020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1355
1356 PR gas/25756
1357 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1358 * testsuite/gas/i386/localpic.s: Add a test for relocation
1359 against local absolute symbol.
1360 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1361 * testsuite/gas/i386/localpic.d: Updated.
1362 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1363 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1364
15d47c3a
RO		 13652020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1366
1367 PR gas/25732
1368 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1369 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1370 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1371 testsuite/gas/i386/x86-64-jump.d.
1372 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1373 Incorporate changes to
1374 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1375 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1376 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1377 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1378 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1379
876678f0
MR		 13802020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1381
1382 PR 25611
1383 PR 25614
1384 * dwarf2dbg.c: Do not include "bignum.h".
1385
d1a89da5
NC		 13862020-03-30 Nelson Chu <nelson.chu@sifive.com>
1387
1388 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1389 * testsuite/gas/riscv/alias-csr.s: Likewise.
1390 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1391 to priv-reg-pseudo-noalias.
1392 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1393 * testsuite/gas/riscv/bad-csr.l: Likewise.
1394 * testsuite/gas/riscv/bad-csr.s: Likewise.
1395 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1396 * testsuite/gas/riscv/satp.s: Likewise.
1397 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1398 csr instruction, including alias-csr testcase.
1399 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1400 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1401 pseudo instruction with objdump -Mno-aliases.
1402 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1403 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1404 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1405 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1406 * testsuite/gas/riscv/priv-reg.s: Likewise.
1407 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1408 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1409 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1410
b7780957
J		 14112020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1412
1413 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1414 sections with the "b" attribute.
1415
d1023b5d
AM		 14162020-03-22 Alan Modra <amodra@gmail.com>
1417
1418 * testsuite/gas/s12z/truncated.d: Update expected output.
1419
0d832e7f
SB		 14202020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1421
1422 PR 25690
1423 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1424 * doc/c-z80.texi: Update documentation.
1425
327ef784
NC		 14262020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1427
1428 PR 25641
1429 PR 25668
1430 PR 25633
1431 Fix disassembling ED+A4/AC/B4/BC opcodes.
1432 Fix assembling lines containing colonless label and instruction
1433 with first operand inside parentheses.
1434 Fix registration of unsupported by target CPU registers.
1435 * config/tc-z80.c: See above.
1436 * config/tc-z80.h: See above.
1437 * testsuite/gas/z80/colonless.d: Update test.
1438 * testsuite/gas/z80/colonless.s: Likewise.
1439 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1440 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1441 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1442 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1443 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1444 * testsuite/gas/z80/unsup_regs.s: Likewise.
1445 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1446 * testsuite/gas/z80/z80.exp: Likewise.
1447 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1448 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1449 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1450
66d1f7cc
AV		 14512020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1452
1453 PR 25660
1454 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1455 (parse_operands): Handle new operand codes.
1456 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1457 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1458 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1459 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1460 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1461 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1462 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1463 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1464
9e8f1c90
L		 14652020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1466
1467 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1468
97b4a8f7
L		 14692020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1470
1471 * testsuite/gas/i386/i386.exp: Run new tests.
1472 * testsuite/gas/i386/lfence-byte.d: New file.
1473 * testsuite/gas/i386/lfence-byte.e: Likewise.
1474 * testsuite/gas/i386/lfence-byte.s: Likewise.
1475 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1476 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1477 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1478 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1479 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1480 * testsuite/gas/i386/lfence-load.d: Likewise.
1481 * testsuite/gas/i386/lfence-load.s: Likewise.
1482 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1483 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1484 * testsuite/gas/i386/lfence-ret.s: Likewise.
1485 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1486 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1487 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1488 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1489 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1490 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1491 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1492 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1493 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1494 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1495 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1496 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1497
ae531041
L		 14982020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1499
1500 * config/tc-i386.c (lfence_after_load): New.
1501 (lfence_before_indirect_branch_kind): New.
1502 (lfence_before_indirect_branch): New.
1503 (lfence_before_ret_kind): New.
1504 (lfence_before_ret): New.
1505 (last_insn): New.
1506 (load_insn_p): New.
1507 (insert_lfence_after): New.
1508 (insert_lfence_before): New.
1509 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1510 Set last_insn.
1511 (OPTION_MLFENCE_AFTER_LOAD): New.
1512 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1513 (OPTION_MLFENCE_BEFORE_RET): New.
1514 (md_longopts): Add -mlfence-after-load=,
1515 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1516 (md_parse_option): Handle -mlfence-after-load=,
1517 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1518 (md_show_usage): Display -mlfence-after-load=,
1519 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1520 (i386_cons_align): New.
1521 * config/tc-i386.h (i386_cons_align): New.
1522 (md_cons_align): New.
1523 * doc/c-i386.texi: Document -mlfence-after-load=,
1524 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1525
5496f3c6
NC		 15262020-03-11 Nick Clifton <nickc@redhat.com>
1527
1528 PR 25611
1529 PR 25614
1530 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1531 (DWARF2_FILE_SIZE_NAME): Default to -1.
1532 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1533 whichever is higher.
1534 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1535 (NUM_MD5_BYTES): Define.
1536 (struct file entry): Add md5 field.
1537 (get_filenum): Delete and replace with...
1538 (get_basename): New function.
1539 (get_directory_table_entry): New function.
1540 (allocate_filenum): New function.
1541 (allocate_filename_to_slot): New function.
1542 (dwarf2_where): Use new functions.
1543 (dwarf2_directive_filename): Add support for extended .file
1544 pseudo-op.
1545 (dwarf2_directive_loc): Allow the use of file number zero with
1546 DWARF 5 or higher.
1547 (out_file_list): Rename to...
1548 (out_dir_and_file_list): Add DWARF 5 support.
1549 (out_debug_line): Emit extra values into the section header for
1550 DWARF 5.
1551 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1552 * doc/as.texi (.file): Update the description of this pseudo-op.
1553 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1554 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1555 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1556 * NEWS: Mention the new feature.
1557
a6a1f5e0
AM		 15582020-03-10 Alan Modra <amodra@gmail.com>
1559
1560 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1561 to avoid signed overflow.
1562 * config/tc-mcore.c (md_assemble): Likewise.
1563 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1564 * config/tc-nds32.c (SET_ADDEND): Likewise.
1565 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1566
3fabc179
JB		 15672020-03-09 Jan Beulich <jbeulich@suse.com>
1568
1569 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1570 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1571 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1572
190e5fc8
AM		 15732020-03-07 Alan Modra <amodra@gmail.com>
1574
1575 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1576 first column.
1577
84d9ab33
NC		 15782020-03-06 Nick Clifton <nickc@redhat.com>
1579
1580 PR 25614
1581 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1582 0 if the dwarf_level is 5 or more. Complain if a filename follows
1583 a file 0.
1584 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1585 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1586 * testsuite/gas/elf/elf.exp: Run the new test.
1587
1588 PR 25612
1589 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1590 * doc/as.texi: Fix another typo.
1591
31bf1864
NC		 15922020-03-06 Nick Clifton <nickc@redhat.com>
1593
1594 PR 25612
1595 * as.c (dwarf_level): Define.
1596 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1597 (parse_args): Add support for the new options.
1598 as.h (dwarf_level): Prototype.
1599 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1600 value.
1601 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1602 (DWARF2_LINE_VERSION): Remove definition.
1603 * doc/as.texi: Document the new options.
1604
3c968de5
NC		 16052020-03-06 Nick Clifton <nickc@redhat.com>
1606
1607 PR 25572
1608 * as.c (main): Allow matching input and outputs when they are
1609 not regular files.
1610
bc49bfd8
JB		 16112020-03-06 Jan Beulich <jbeulich@suse.com>
1612
1613 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1614 casing.
1615 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1616 one of byte/word/dword/qword is set alongside a SIMD register in
1617 a template's operand.
1618
4873e243
JB		 16192020-03-06 Jan Beulich <jbeulich@suse.com>
1620
1621 * config/tc-i386.c (match_template): Extend code in logic
1622 rejecting certain suffixes in certain modes to also cover mask
1623 register use and VecSIB. Drop special casing of broadcast. Skip
1624 immediates in the check.
1625
e365e234
JB		 16262020-03-06 Jan Beulich <jbeulich@suse.com>
1627
1628 * config/tc-i386.c (match_template): Fold duplicate code in
1629 logic rejecting certain suffixes in certain modes. Drop
1630 pointless "else".
1631
4ed21b58
JB		 16322020-03-06 Jan Beulich <jbeulich@suse.com>
1633
1634 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1635 alongside !norex64 ones.
1636 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1637 with both 32- and 64-bit GPR operands.
1638 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1639 32- and 64-bit GPR operands.
1640 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1641 testsuite/gas/i386/x86-64-avx512bw.d,
1642 testsuite/gas/i386/x86-64-avx512f-intel.d,
1643 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1644
643bb870
JB		 16452020-03-06 Jan Beulich <jbeulich@suse.com>
1646
1647 * config/tc-i386.c (md_assemble): Drop use of rex64.
1648 (process_suffix): For REX.W for 64-bit CRC32.
1649
a23b33b3
JB		 16502020-03-06 Jan Beulich <jbeulich@suse.com>
1651
1652 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1653 addressing for MPX insns without base/index.
1654 * testsuite/gas/i386/mpx-16bit.s,
1655 * testsuite/gas/i386/mpx-16bit.d: New.
1656 * testsuite/gas/i386/i386.exp: Run new test.
1657
a0497384
JB		 16582020-03-06 Jan Beulich <jbeulich@suse.com>
1659
1660 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1661 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1662 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1663 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1664 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1665 as well as a BSWAP one.
1666 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1667 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1668 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1669 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1670 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1671 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1672 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1673 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1674 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1675 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1676 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1677 testsuite/gas/i386/vmx.d: Adjust expectations.
1678
b630c145
JB		 16792020-03-06 Jan Beulich <jbeulich@suse.com>
1680
1681 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1682 from having their operands swapped.
1683 * testsuite/gas/i386/waitpkg.s,
1684 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1685 3-operand cases as well as testing of 16-bit code generation.
1686 * testsuite/gas/i386/waitpkg.d,
1687 testsuite/gas/i386/waitpkg-intel.d,
1688 testsuite/gas/i386/x86-64-waitpkg.d,
1689 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1690
de48783e
NC		 16912020-03-04 Nelson Chu <nelson.chu@sifive.com>
1692
dee35d02
NC		 1693 * config/tc-riscv.c (percent_op_utype): Support the modifier
1694 %got_pcrel_hi.
1695 * doc/c-riscv.texi: Add documentation.
1696 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1697 modifier %got_pcrel_hi.
1698 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1699 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1700 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1701
de48783e
NC		 1702 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1703 (RISC-V-Formats): Update the section name from "Instruction Formats"
1704 to "RISC-V Instruction Formats".
1705
749479c8
AO		 17062020-03-04 Alexandre Oliva <oliva@adacore.com>
1707
1708 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1709 detected in a section which does not have at least 4 byte
1710 alignment.
1711 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1712 * testsuite/gas/arm/ldr-t.s: Likewise.
1713 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1714 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1715 disassembly, ignoring any NOPs that may have been inserted because
1716 of section alignment.
1717 * testsuite/gas/arm/ldr-t.d: Likewise.
1718
a847e322
JB		 17192020-03-04 Jan Beulich <jbeulich@suse.com>
1720
1721 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1722 * doc/c-i386.texi: Mention sev_es.
1723 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1724 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1725 expectations.
1726 * testsuite/gas/i386/arch-13-znver1.d,
1727 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1728
3cd7f3e3
L		 17292020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1730
1731 * config/tc-i386.c (match_template): Replace ignoresize and
1732 defaultsize with mnemonicsize.
1733 (process_suffix): Likewise.
1734
b8ba1385
SB		 17352020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1736
1737 PR 25627
1738 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1739 instruction LD IY,(HL).
1740 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1741 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1742 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1743 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1744
10d97a0f
L		 17452020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1746
1747 PR gas/25622
1748 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1749 x86-64-default-suffix-avx.
1750 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1751 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1752 * testsuite/gas/i386/noreg64.d: Updated.
1753 * testsuite/gas/i386/noreg64.l: Likewise.
1754 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1755 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1756 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1757
8326546e
SB		 17582020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1759
1760 PR 25604
1761 * config/tc-z80.c (contains_register): Prevent an illegal memory
1762 access when checking an expression for a register name.
1763
e3e896e6
AM		 17642020-03-03 Alan Modra <amodra@gmail.com>
1765
1766 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1767 support.
1768
a4dd6c97
AM		 17692020-03-02 Alan Modra <amodra@gmail.com>
1770
1771 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1772 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1773 and .sbss sections.
1774 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1775 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1776 (s3_s_score_lcomm): Likewise.
1777 * config/tc-score7.c: Similarly.
1778 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1779
dec7b24b
YS		 17802020-02-28 YunQiang Su <syq@debian.org>
1781
1782 PR gas/25539
1783 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1784 to handle multi-labels.
1785 (has_label_name): New.
1786
cceb53b8
MM		 17872020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1788
1789 * config/tc-arm.c (enum pred_instruction_type): Remove
1790 NEUTRAL_IT_NO_VPT_INSN predication type.
1791 (cxn_handle_predication): Modify to require condition suffixes.
1792 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1793 * testsuite/gas/arm/cde-scalar.s: Update test.
1794 * testsuite/gas/arm/cde-warnings.l: Update test.
1795 * testsuite/gas/arm/cde-warnings.s: Update test.
1796
da3ec71f
AM		 17972020-02-26 Alan Modra <amodra@gmail.com>
1798
1799 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1800 N_() on empty string.
1801
42135cad
AM		 18022020-02-26 Alan Modra <amodra@gmail.com>
1803
1804 * read.c (read_a_source_file): Call strncpy with length one
1805 less than size of original_case_string.
1806
dc1e8a47
AM		 18072020-02-26 Alan Modra <amodra@gmail.com>
1808
1809 * config/obj-elf.c: Indent labels correctly.
1810 * config/obj-macho.c: Likewise.
1811 * config/tc-aarch64.c: Likewise.
1812 * config/tc-alpha.c: Likewise.
1813 * config/tc-arm.c: Likewise.
1814 * config/tc-cr16.c: Likewise.
1815 * config/tc-crx.c: Likewise.
1816 * config/tc-frv.c: Likewise.
1817 * config/tc-i386-intel.c: Likewise.
1818 * config/tc-i386.c: Likewise.
1819 * config/tc-ia64.c: Likewise.
1820 * config/tc-mn10200.c: Likewise.
1821 * config/tc-mn10300.c: Likewise.
1822 * config/tc-nds32.c: Likewise.
1823 * config/tc-riscv.c: Likewise.
1824 * config/tc-s12z.c: Likewise.
1825 * config/tc-xtensa.c: Likewise.
1826 * config/tc-z80.c: Likewise.
1827 * read.c: Likewise.
1828 * symbols.c: Likewise.
1829 * write.c: Likewise.
1830
bd0cf5a6
NC		 18312020-02-20 Nelson Chu <nelson.chu@sifive.com>
1832
54b2aec1
NC		 1833 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1834 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1835 after parsing all arguments.
1836 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1837 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1838 are used to check if we write a read-only CSR by the CSR instruction.
1839 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1840 all CSR for the read-only CSR checking.
1841 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1842 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1843 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1844 all CSR instructions for the read-only CSR checking.
1845 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1846 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1847
2ca89224
NC		 1848 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1849 (riscv_opts): Initialize it.
1850 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1851 before doing the CSR checking.
1852 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1853 (md_longopts): Add mcsr-check and mno-csr-check.
1854 (md_parse_option): Handle new enum option values.
1855 (s_riscv_option): Handle new long options.
1856 * doc/c-riscv.texi: Add description for the new .option and assembler
1857 options.
1858 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1859 the CSR checking.
1860 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1861
bd0cf5a6
NC		 1862 * config/tc-riscv.c (csr_extra_hash): New.
1863 (enum riscv_csr_class): New enum. Used to decide
1864 whether or not this CSR is legal in the current ISA string.
1865 (struct riscv_csr_extra): New structure to hold all extra information
1866 of CSR.
1867 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1868 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1869 Call hash_reg_name to insert CSR address into reg_names_hash.
1870 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1871 Decide whether the CSR is valid according to the csr_extra_hash.
1872 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1873 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1874 not a boolean. This is same as riscv_init_csr_hash, so keep the
1875 consistent usage.
1876 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1877 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1878 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1879 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1880 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1881 f-ext CSR are not allowed.
1882 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1883 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1884 source file is `priv-reg.s`, and the ISA is rv64if, so the
1885 rv32-only CSR are not allowed.
1886 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1887
10a95fcc
AM		 18882020-02-21 Alan Modra <amodra@gmail.com>
1889
1890 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1891 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1892
dda2980f
AM		 18932020-02-21 Alan Modra <amodra@gmail.com>
1894
1895 PR 25569
1896 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1897 on section size adjustment, instead perform another write if
1898 exec header size is larger than section size.
1899
bd3380bc
NC		 19002020-02-19 Nelson Chu <nelson.chu@sifive.com>
1901
1902 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1903 -mno-arch-attr command line options.
1904
fa164239
JW		 19052020-02-19 Nelson Chu <nelson.chu@sifive.com>
1906
1907 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1908 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1909
fcaaac0a
SB		 19102020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1911
1912 PR 25576
1913 * config/tc-z80.c (md_parse_option): Do not use an underscore
1914 prefix for local labels in SDCC compatability mode.
1915 (z80_start_line_hook): Remove SDCC dollar label support.
1916 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1917 * testsuite/gas/z80/sdcc.s: Likewise.
1918
19192020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1920
1921 PR 25517
1922 * config/tc-z80.c: Add -march option.
1923 * doc/as.texi: Update Z80 documentation.
1924 * doc/c-z80.texi: Likewise.
1925 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1926 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1927 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1928 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1929 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1930 * testsuite/gas/z80/gbz80_all.d: Likewise.
1931 * testsuite/gas/z80/r800_extra.d: Likewise.
1932 * testsuite/gas/z80/r800_ii8.d: Likewise.
1933 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1934 * testsuite/gas/z80/sdcc.d: Likewise.
1935 * testsuite/gas/z80/z180.d: Likewise.
1936 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1937 * testsuite/gas/z80/z80_doc.d: Likewise.
1938 * testsuite/gas/z80/z80_ii8.d: Likewise.
1939 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1940 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1941 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1942 * testsuite/gas/z80/z80_sli.d: Likewise.
1943 * testsuite/gas/z80/z80n_all.d: Likewise.
1944 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1945
a7e12755
L		 19462020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1947
1948 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1949 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1950 * testsuite/gas/i386/i386.exp: Run property-3 and
1951 x86-64-property-3.
1952 * testsuite/gas/i386/property-3.d: New file.
1953 * testsuite/gas/i386/property-3.s: Likewise.
1954 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1955
272a84b1
L		 19562020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1957
1958 * config/tc-i386.c (cpu_arch): Add .popcnt.
1959 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1960 Add a tab before @samp{.sse4a}.
1961
c8f8eebc
JB		 19622020-02-17 Jan Beulich <jbeulich@suse.com>
1963
1964 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1965 for AddrPrefixOpReg templates. Combine the two pieces of
1966 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1967 mode.
1968
eedb0f2c
JB		 19692020-02-17 Jan Beulich <jbeulich@suse.com>
1970
1971 PR gas/14439
1972 * config/tc-i386.c (md_assemble): Also suppress operand
1973 swapping for MONITOR{,X} and MWAIT{,X}.
1974 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1975 Add Intel syntax monitor/mwait tests.
1976 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1977 Adjust expectations.
1978 *testsuite/gas/i386/sse3-intel.d,
1979 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1980 * testsuite/gas/i386/i386.exp: Run new tests.
1981
b9915cbc
JB		 19822020-02-17 Jan Beulich <jbeulich@suse.com>
1983
1984 PR gas/6518
1985 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1986 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1987 re-indentation).
1988 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1989 cases.
1990 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1991 * testsuite/gas/i386/avx512dq-inval.l,
1992 testsuite/gas/i386/inval-avx.l,
1993 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1994 * testsuite/gas/i386/avx512vl-ambig.s,
1995 testsuite/gas/i386/avx512vl-ambig.l: New.
1996 * testsuite/gas/i386/i386.exp: Run new test.
1997
af5c13b0
L		 19982020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1999
2000 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2001 nosse4.
2002 * doc/c-i386.texi: Document sse4a and nosse4a.
2003
07d98387
L		 20042020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2005
2006 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2007 for AT&T syntax.
2008
65fca059
JB		 20092020-02-14 Jan Beulich <jbeulich@suse.com>
2010
2011 PR gas/25438
2012 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2013 casing ...
2014 (process_suffix): ... here. Consider just the first operand
2015 initially.
2016 (check_long_reg): Drop opcode 0x63 special case again.
2017 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2018 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2019 Move ambiguous operand size tests ...
2020 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2021 testsuite/gas/i386/noreg64.s: ... here.
2022 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2023 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2024 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2025 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2026 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2027 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2028 testsuite/gas/i386/x86-64-movsxd.d,
2029 testsuite/gas/i386/x86-64-movsxd-intel.d,
2030 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2031 Adjust expectations.
2032 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2033 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2034 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2035 * testsuite/gas/i386/i386.exp: Run new tests.
2036
b6773884
JB		 20372020-02-14 Jan Beulich <jbeulich@suse.com>
2038
2039 * config/tc-i386.c (process_operands): Also skip segment
2040 override prefix emission if it matches an already present one.
2041 * testsuite/gas/i386/prefix32.s: Add double segment override
2042 cases.
2043 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2044
92334ad2
JB		 20452020-02-14 Jan Beulich <jbeulich@suse.com>
2046
2047 * config/tc-i386.c (process_operands): Drop ineffectual segment
2048 overrides when optimizing.
2049 * testsuite/gas/i386/lea-optimize.d: New.
2050 * testsuite/gas/i386/i386.exp: Run new test.
2051
20522020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2053
2054 * config/tc-i386.c (process_operands): Also check insn prefix
2055 for ineffectual segment override warning. Don't cover possible
2056 VEX/EVEX encoded insns there.
2057 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2058 testsuite/gas/i386/lea.e: New.
2059 * testsuite/gas/i386/i386.exp: Run new test.
2060
0e6724de
L		 20612020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2062
2063 PR gas/25438
2064 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2065 syntax.
2066
292676c1
L		 20672020-02-13 Fangrui Song <maskray@google.com>
2068 H.J. Lu <hongjiu.lu@intel.com>
2069
2070 PR gas/25551
2071 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2072 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2073 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2074 * testsuite/gas/i386/relax-5.d: New file.
2075 * testsuite/gas/i386/relax-5.s: Likewise.
2076 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2077 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2078
7deea9aa
JB		 20792020-02-13 Jan Beulich <jbeulich@suse.com>
2080
2081 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2082 "nosse4" entry.
2083
6c0946d0
JB		 20842020-02-12 Jan Beulich <jbeulich@suse.com>
2085
2086 * config/tc-i386.c (avx512): New (at file scope), moved from
2087 (check_VecOperands): ... here.
2088 (process_suffix): Add [XYZ]MMword operand size handling.
2089 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2090 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2091 tests.
2092 * testsuite/gas/i386/avx512dq-inval.l,
2093 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2094
5990e377
JB		 20952020-02-12 Jan Beulich <jbeulich@suse.com>
2096
2097 PR gas/24546
2098 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2099 code only.
2100 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2101 CALL/JMP in O_tbyte_ptr case.
2102 * doc/c-i386.texi: Mention far call and full pointer load ISA
2103 differences.
2104 * testsuite/gas/i386/x86-64-branch-3.s,
2105 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2106 * testsuite/gas/i386/x86-64-branch-3.d,
2107 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2108 * testsuite/gas/i386/x86-64-branch-5.l,
2109 testsuite/gas/i386/x86-64-branch-5.s: New.
2110 * testsuite/gas/i386/i386.exp: Run new test.
2111
9706160a
JB		 21122020-02-12 Jan Beulich <jbeulich@suse.com>
2113
2114 PR gas/25438
2115 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2116 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2117 64-bit-only warning.
2118 (check_word_reg): Consistently error on mismatching register
2119 size and suffix.
2120 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2121 for movw. Replace suffix / GPR for orb.
2122 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2123 byte GPRs as well as ones for inb/outb with a word accumulator.
2124 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2125 testsuite/gas/i386/inval.l: Adjust expectations.
2126
5de4d9ef
JB		 21272020-02-12 Jan Beulich <jbeulich@suse.com>
2128
2129 * config/tc-i386.c (operand_type_register_match): Also fall
2130 through initial two if()-s when the template allows for a GPR
2131 operand. Adjust comment.
2132
50128d0c
JB		 21332020-02-11 Jan Beulich <jbeulich@suse.com>
2134
2135 (struct _i386_insn): New field "short_form".
2136 (optimize_encoding): Drop setting of shortform field.
2137 (process_suffix): Set i.short_form. Replace shortform use.
2138 (process_operands): Replace shortform use.
2139
1ed818b4
MM		 21402020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2141
2142 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2143 loop initial declaration.
2144
5aae9ae9
MM		 21452020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2146
2147 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2148 instructions that can have 5 arguments.
2149 (enum operand_parse_code): Add new operands.
2150 (parse_operands): Account for new operands.
2151 (S5): New macro.
2152 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2153 (neon_select_shape): Account for P suffix.
2154 (LOW1): Move macro to global position.
2155 (HI4): Move macro to global position.
2156 (vcx_assign_vec_d): New.
2157 (vcx_assign_vec_m): New.
2158 (vcx_assign_vec_n): New.
2159 (enum vcx_reg_type): New.
2160 (vcx_get_reg_type): New.
2161 (vcx_size_pos): New.
2162 (vcx_vec_pos): New.
2163 (vcx_handle_shape): New.
2164 (vcx_ensure_register_in_range): New.
2165 (vcx_handle_register_arguments): New.
2166 (vcx_handle_insn_block): New.
2167 (vcx_handle_common_checks): New.
2168 (do_vcx1): New.
2169 (do_vcx2): New.
2170 (do_vcx3): New.
2171 * testsuite/gas/arm/cde-missing-fp.d: New test.
2172 * testsuite/gas/arm/cde-missing-fp.l: New test.
2173 * testsuite/gas/arm/cde-missing-mve.d: New test.
2174 * testsuite/gas/arm/cde-missing-mve.l: New test.
2175 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2176 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2177 * testsuite/gas/arm/cde-mve.s: New test.
2178 * testsuite/gas/arm/cde-warnings.l:
2179 * testsuite/gas/arm/cde-warnings.s:
2180 * testsuite/gas/arm/cde.d:
2181 * testsuite/gas/arm/cde.s:
2182
4934a27c
MM		 21832020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2184 Matthew Malcomson <matthew.malcomson@arm.com>
2185
2186 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2187 CDE coprocessor that can be enabled.
2188 (enum pred_instruction_type): New pred type.
2189 (BAD_NO_VPT): New error message.
2190 (BAD_CDE): New error message.
2191 (BAD_CDE_COPROC): New error message.
2192 (enum operand_parse_code): Add new immediate operands.
2193 (parse_operands): Account for new immediate operands.
2194 (check_cde_operand): New.
2195 (cde_coproc_enabled): New.
2196 (cde_coproc_pos): New.
2197 (cde_handle_coproc): New.
2198 (cxn_handle_predication): New.
2199 (do_custom_instruction_1): New.
2200 (do_custom_instruction_2): New.
2201 (do_custom_instruction_3): New.
2202 (do_cx1): New.
2203 (do_cx1a): New.
2204 (do_cx1d): New.
2205 (do_cx1da): New.
2206 (do_cx2): New.
2207 (do_cx2a): New.
2208 (do_cx2d): New.
2209 (do_cx2da): New.
2210 (do_cx3): New.
2211 (do_cx3a): New.
2212 (do_cx3d): New.
2213 (do_cx3da): New.
2214 (handle_pred_state): Define new IT block behaviour.
2215 (insns): Add newn CX*{,d}{,a} instructions.
2216 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2217 Define new cdecp extension strings.
2218 * doc/c-arm.texi: Document new cdecp extension arguments.
2219 * testsuite/gas/arm/cde-scalar.d: New test.
2220 * testsuite/gas/arm/cde-scalar.s: New test.
2221 * testsuite/gas/arm/cde-warnings.d: New test.
2222 * testsuite/gas/arm/cde-warnings.l: New test.
2223 * testsuite/gas/arm/cde-warnings.s: New test.
2224 * testsuite/gas/arm/cde.d: New test.
2225 * testsuite/gas/arm/cde.s: New test.
2226
4b5aaf5f
L		 22272020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2228
2229 PR gas/25516
2230 * config/tc-i386.c (intel64): Renamed to ...
2231 (isa64): This.
2232 (match_template): Accept Intel64 only instruction by default.
2233 (i386_displacement): Updated.
2234 (md_parse_option): Updated.
2235 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2236 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2237 -mamd64 to x86-64-sysenter-amd.
2238 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2239
33176d91
AM		 22402020-02-10 Alan Modra <amodra@gmail.com>
2241
2242 * config/obj-elf.c (obj_elf_change_section): Error for section
2243 type, attr or entsize changes in assembly.
2244 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2245 * testsuite/gas/elf/section5.l: Update.
2246
82194874
AM		 22472020-02-10 Alan Modra <amodra@gmail.com>
2248
2249 * output-file.c (output_file_close): Do a normal close when
2250 flag_always_generate_output.
2251 * write.c (write_object_file): Don't stop output when
2252 flag_always_generate_output.
2253
9fc0b501
SB		 22542020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2255
2256 PR 25469
2257 * config/tc-z80.c: Add -gbz80 command line option to generate code
2258 for the GameBoy Z80. Add support for generating DWARF.
2259 * config/tc-z80.h: Add support for DWARF debug information
2260 generation.
2261 * doc/c-z80.texi: Document new command line option.
2262 * testsuite/gas/z80/gbz80_all.d: New file.
2263 * testsuite/gas/z80/gbz80_all.s: New file.
2264 * testsuite/gas/z80/z80.exp: Run the new tests.
2265 * testsuite/gas/z80/z80n_all.d: New file.
2266 * testsuite/gas/z80/z80n_all.s: New file.
2267 * testsuite/gas/z80/z80n_reloc.d: New file.
2268
b7d07216
L		 22692020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2270
2271 PR gas/25381
2272 * config/obj-elf.c (get_section): Also check
2273 linked_to_symbol_name.
2274 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2275 (obj_elf_parse_section_letters): Handle the 'o' flag.
2276 (build_group_lists): Renamed to ...
2277 (build_additional_section_info): This. Set elf_linked_to_section
2278 from map_head.linked_to_symbol_name.
2279 (elf_adjust_symtab): Updated.
2280 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2281 * doc/as.texi: Document the 'o' flag.
2282 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2283 * testsuite/gas/elf/section18.d: New file.
2284 * testsuite/gas/elf/section18.s: Likewise.
2285 * testsuite/gas/elf/section19.d: Likewise.
2286 * testsuite/gas/elf/section19.s: Likewise.
2287 * testsuite/gas/elf/section20.d: Likewise.
2288 * testsuite/gas/elf/section20.s: Likewise.
2289 * testsuite/gas/elf/section21.d: Likewise.
2290 * testsuite/gas/elf/section21.l: Likewise.
2291 * testsuite/gas/elf/section21.s: Likewise.
2292
5eb617a7
L		 22932020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2294
2295 * NEWS: Mention x86 assembler options to align branches for
2296 binutils 2.34.
2297
986ac314
L		 22982020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2299
2300 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2301 only for ELF targets.
2302 * testsuite/gas/i386/unique.d: Don't xfail.
2303 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2304
19234a6d
AM		 23052020-02-06 Alan Modra <amodra@gmail.com>
2306
2307 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2308 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2309
02e0be69
AM		 23102020-02-06 Alan Modra <amodra@gmail.com>
2311
2312 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2313 xfail, and rename test.
2314 * testsuite/gas/elf/section12b.d: Likewise.
2315 * testsuite/gas/elf/section16a.d: Likewise.
2316 * testsuite/gas/elf/section16b.d: Likewise.
2317
a8c4d40b
L		 23182020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2319
2320 PR gas/25380
2321 * config/obj-elf.c (section_match): Removed.
2322 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2323 section_id.
2324 (obj_elf_change_section): Replace info and group_name arguments
2325 with match_p. Also update the section ID and flags from match_p.
2326 (obj_elf_section): Handle "unique,N". Update call to
2327 obj_elf_change_section.
2328 * config/obj-elf.h (elf_section_match): New.
2329 (obj_elf_change_section): Updated.
2330 * config/tc-arm.c (start_unwind_section): Update call to
2331 obj_elf_change_section.
2332 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2333 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2334 (microblaze_s_sdata): Likewise.
2335 (microblaze_s_rdata): Likewise.
2336 (microblaze_s_bss): Likewise.
2337 * config/tc-mips.c (s_change_section): Likewise.
2338 * config/tc-msp430.c (msp430_profiler): Likewise.
2339 * config/tc-rx.c (parse_rx_section): Likewise.
2340 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2341 * doc/as.texi: Document "unique,N" in .section directive.
2342 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2343 * testsuite/gas/elf/section15.d: New file.
2344 * testsuite/gas/elf/section15.s: Likewise.
2345 * testsuite/gas/elf/section16.s: Likewise.
2346 * testsuite/gas/elf/section16a.d: Likewise.
2347 * testsuite/gas/elf/section16b.d: Likewise.
2348 * testsuite/gas/elf/section17.d: Likewise.
2349 * testsuite/gas/elf/section17.l: Likewise.
2350 * testsuite/gas/elf/section17.s: Likewise.
2351 * testsuite/gas/i386/unique.d: Likewise.
2352 * testsuite/gas/i386/unique.s: Likewise.
2353 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2354 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2355
575d37ae
L		 23562020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2357
2358 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2359
2384096c
G		 23602020-02-01 Anthony Green <green@moxielogic.com>
2361
2362 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2363
95441c43
SL		 23642020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2365
2366 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2367 %tls_ldo.
2368
d465d695
AV		 23692020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2370
2371 PR gas/25472
2372 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2373 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2374 +mve.
2375 * testsuite/gas/arm/mve_dsp.d: New test.
2376
d26cc8a9
NC		 23772020-01-31 Nick Clifton <nickc@redhat.com>
2378
2379 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2380 rather than BFD_RELOC_NONE.
2381
90e9955a
SP		 23822020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2383
2384 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2385 to support VLDMIA instruction for MVE.
2386 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2387 instruction for MVE.
2388 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2389 instruction for MVE.
2390 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2391 instruction for MVE.
2392 * testsuite/gas/arm/mve-ldst.d: New test.
2393 * testsuite/gas/arm/mve-ldst.s: Likewise.
2394
53943f32
NC		 23952020-01-31 Nick Clifton <nickc@redhat.com>
2396
2397 * po/fr.po: Updated French translation.
2398 * po/ru.po: Updated Russian translation.
2399
c3036ed0
RS		 24002020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2401
2402 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2403 .s for the movprfx.
2404 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2405 * testsuite/gas/aarch64/sve-movprfx_28.d,
2406 * testsuite/gas/aarch64/sve-movprfx_28.l,
2407 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2408
2ae4c703
JB		 24092020-01-30 Jan Beulich <jbeulich@suse.com>
2410
2411 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2412 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2413 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2414 Adjust expectations.
2415
bd434cc4
JM		 24162020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2417
2418 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2419 * testsuite/gas/bpf/alu-be.d: Likewise.
2420 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2421 * testsuite/gas/bpf/alu32-be.d: Likewise.
2422
aeab2b26
JB		 24232020-01-30 Jan Beulich <jbeulich@suse.com>
2424
2425 * testsuite/gas/i386/x86-64-branch-2.s,
2426 testsuite/gas/i386/x86-64-branch-4.s,
2427 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2428 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2429 testsuite/gas/i386/x86-64-branch-2.d,
2430 testsuite/gas/i386/x86-64-branch-4.l,
2431 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2432
873494c8
JB		 24332020-01-30 Jan Beulich <jbeulich@suse.com>
2434
2435 * config/tc-i386.c (process_suffix): .
2436 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2437 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2438 Add LRETQ case.
2439 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2440 suffix.
2441 testsuite/gas/i386/x86_64.s: Add RETF cases.
2442 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2443 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2444 testsuite/gas/i386/x86-64-opcode.d,
2445 testsuite/gas/i386/x86-64-suffix-intel.d,
2446 testsuite/gas/i386/x86-64-suffix.d,
2447 testsuite/gas/i386/x86_64-intel.d
2448 testsuite/gas/i386/x86_64.d: Adjust expectations.
2449 * testsuite/gas/i386/x86-64-suffix.e,
2450 testsuite/gas/i386/x86_64.e: New.
2451
62b3f548
JB		 24522020-01-30 Jan Beulich <jbeulich@suse.com>
2453
2454 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2455 special case.
2456
bc31405e
L		 24572020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2458
2459 PR binutils/25445
2460 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2461 movsxd.
2462 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2463 differences. Document movslq and movsxd.
2464 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2465 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2466 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2467 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2468 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2469 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2470 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2471 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2472 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2473 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2474 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2475
e3696f67
AM		 24762020-01-27 Alan Modra <amodra@gmail.com>
2477
2478 * testsuite/gas/all/gas.exp: Replace case statements with switch
2479 statements.
2480 * testsuite/gas/elf/elf.exp: Likewise.
2481 * testsuite/gas/macros/macros.exp: Likewise.
2482 * testsuite/lib/gas-defs.exp: Likewise.
2483
7568c93b
TC		 24842020-01-27 Tamar Christina <tamar.christina@arm.com>
2485
2486 PR 25403
2487 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2488 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2489
403d1bd9
JW		 24902020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2491
2492 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2493 s exts must be known, so rename *ok* to *fail*.
2494 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2495 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2496 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2497 above change.
2498 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2499 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2500
be4c5e58
L		 25012020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2502
2503 PR gas/25438
2504 * config/tc-i386.c (check_long_reg): Always disallow double word
2505 suffix in mnemonic with word general register.
2506 * testsuite/gas/i386/general.s: Replace word general register
2507 with double word general register for movl.
2508 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2509 register.
2510 * testsuite/gas/i386/general.l: Updated.
2511 * testsuite/gas/i386/inval.l: Likewise.
2512
9e7028aa
AM		 25132020-01-22 Alan Modra <amodra@gmail.com>
2514
2515 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2516 __tls_get_addr_desc and __tls_get_addr_opt.
2517
e3ed17f3
JB		 25182020-01-21 Jan Beulich <jbeulich@suse.com>
2519
2520 * testsuite/gas/i386/inval-crc32.s,
2521 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2522 * testsuite/gas/i386/inval-crc32.l,
2523 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2524
1a035124
JB		 25252020-01-21 Jan Beulich <jbeulich@suse.com>
2526
2527 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2528 generic code path. Deal with No_lSuf being set in a template.
2529 * testsuite/gas/i386/inval-crc32.l,
2530 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2531 instead of error(s) when operand size is ambiguous.
2532 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2533 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2534 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2535 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2536 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2537 Adjust expectations.
2538
c006a730
JB		 25392020-01-21 Jan Beulich <jbeulich@suse.com>
2540
2541 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2542 and an intel_syntax check. Re-write lack-of-suffix processing
2543 logic.
2544 * doc/c-i386.texi: Document operand size defaults for suffix-
2545 less AT&T syntax insns.
2546 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2547 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2548 testsuite/gas/i386/x86-64-avx-scalar.s,
2549 testsuite/gas/i386/x86-64-avx.s,
2550 testsuite/gas/i386/x86-64-bundle.s,
2551 testsuite/gas/i386/x86-64-intel64.s,
2552 testsuite/gas/i386/x86-64-lock-1.s,
2553 testsuite/gas/i386/x86-64-opcode.s,
2554 testsuite/gas/i386/x86-64-sse2avx.s,
2555 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2556 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2557 testsuite/gas/i386/x86-64-nops.s,
2558 testsuite/gas/i386/x86-64-ptwrite.s,
2559 testsuite/gas/i386/x86-64-simd.s,
2560 testsuite/gas/i386/x86-64-sse-noavx.s,
2561 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2562 insns.
2563 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2564 testsuite/gas/i386/noreg64.s: Add further tests.
2565 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2566 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2567 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2568 testsuite/gas/i386/sse-noavx.d,
2569 testsuite/gas/i386/x86-64-intel64.d,
2570 testsuite/gas/i386/x86-64-nops.d,
2571 testsuite/gas/i386/x86-64-opcode.d,
2572 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2573 testsuite/gas/i386/x86-64-ptwrite.d,
2574 testsuite/gas/i386/x86-64-simd-intel.d,
2575 testsuite/gas/i386/x86-64-simd-suffix.d,
2576 testsuite/gas/i386/x86-64-simd.d,
2577 testsuite/gas/i386/x86-64-sse-noavx.d
2578 testsuite/gas/i386/x86-64-suffix.d,
2579 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2580 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2581 testsuite/gas/i386/noreg64.l: New.
2582 * testsuite/gas/i386/i386.exp: Run new tests.
2583
c906a69a
JB		 25842020-01-21 Jan Beulich <jbeulich@suse.com>
2585
2586 * testsuite/gas/i386/avx512_bf16_vl.s,
2587 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2588 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2589 broadcast forms of VCVTNEPS2BF16.
2590 * testsuite/gas/i386/avx512_bf16_vl.d,
2591 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2592
26916852
NC		 25932020-01-20 Nick Clifton <nickc@redhat.com>
2594
2595 * po/uk.po: Updated Ukranian translation.
2596
14470f07
L		 25972020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2598
2599 PR ld/25416
2600 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2601 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2602 x32 object.
2603 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2604 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2605 R_X86_64_GOTPC32_TLSDESC relocation.
2606
1b1bb2c6
NC		 26072020-01-18 Nick Clifton <nickc@redhat.com>
2608
2609 * configure: Regenerate.
2610 * po/gas.pot: Regenerate.
2611
ae774686
NC		 26122020-01-18 Nick Clifton <nickc@redhat.com>
2613
2614 Binutils 2.34 branch created.
2615
42e04b36
L		 26162020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2617
2618 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2619 with vex_encoding_vex.
2620 (parse_insn): Likewise.
2621 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2622 and {vex3} documentation.
2623 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2624 {vex}.
2625 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2626
2da2eaf4
AV		 26272020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2628
2629 PR 25376
2630 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2631 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2632 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2633 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2634 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2635 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2636
45a4bb20
JB		 26372020-01-16 Jan Beulich <jbeulich@suse.com>
2638
2639 * config/tc-i386.c (match_template): Drop found_cpu_match local
2640 variable.
2641
4814632e
JB		 26422020-01-16 Jan Beulich <jbeulich@suse.com>
2643
2644 * testsuite/gas/i386/avx512dq-inval.l,
2645 testsuite/gas/i386/avx512dq-inval.s: New.
2646 * testsuite/gas/i386/i386.exp: Run new test.
2647
131cb553
JL		 26482020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2649
2650 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2651 relocations when the target is 430X, except when extracting part of an
2652 expression.
2653 (msp430_srcoperand): Adjust comment.
2654 Initialize the expp member of the msp430_operand_s struct as
2655 appropriate.
2656 (msp430_dstoperand): Likewise.
2657 * testsuite/gas/msp430/msp430.exp: Run new test.
2658 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2659 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2660
c24d0e8d
AM		 26612020-01-15 Alan Modra <amodra@gmail.com>
2662
2663 * configure.tgt: Add sparc-*-freebsd case.
2664
e44925ae
LC		 26652020-01-14 Lili Cui <lili.cui@intel.com>
2666
2667 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2668 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2669 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2670 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2671 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2672 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2673 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2674 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2675 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2676 * testsuite/gas/i386/align-branch-5.d: Likewise.
2677 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2678 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2679 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2680 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2681 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2682 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2683 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2684 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2685 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2686 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2687 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2688 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2689
7a6bf3be
SB		 26902020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2691
2692 PR 25377
2693 * config/tc-z80.c: Add support for half precision, single
2694 precision and double precision floating point values.
2695 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2696 * doc/as.texi: Add new z80 command line options.
2697 * doc/c-z80.texi: Document new z80 command line options.
2698 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2699 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2700 * testsuite/gas/z80/z80.exp: Run the new test.
2701 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2702 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2703 * testsuite/gas/z80/strings.d: Update expected output.
2704
82e9597c
MM		 27052020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2706
2707 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2708 dependency.
2709
5e4f7e05
CZ		 27102020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2711
2712 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2713 the CPU.
2714 * config/tc-arc.h: Add header if/defs.
2715 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2716
febda64f
AM		 27172020-01-13 Alan Modra <amodra@gmail.com>
2718
2719 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2720
5496abe1
AM		 27212020-01-13 Alan Modra <amodra@gmail.com>
2722
2723 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2724 insertion.
2725
ec4181f2
AM		 27262020-01-10 Alan Modra <amodra@gmail.com>
2727
2728 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2729 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2730
40c75bc8
SB		 27312020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2732
2733 PR 25224
2734 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2735 opcode byte values.
2736 (emit_ld_r_r): Likewise.
2737 (emit_ld_rr_m): Likewise.
2738 (emit_ld_rr_nn): Likewise.
2739
72aea328
JB		 27402020-01-09 Jan Beulich <jbeulich@suse.com>
2741
2742 * config/tc-i386.c (optimize_encoding): Add
2743 is_any_vex_encoding() invocations. Drop respective
2744 i.tm.extension_opcode == None checks.
2745
3f93af61
JB		 27462020-01-09 Jan Beulich <jbeulich@suse.com>
2747
2748 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2749 REX transformations. Correct comment indentation.
2750
7697afb6
JB		 27512020-01-09 Jan Beulich <jbeulich@suse.com>
2752
2753 * config/tc-i386.c (optimize_encoding): Generalize register
2754 transformation for TEST optimization.
2755
d835a58b
JB		 27562020-01-09 Jan Beulich <jbeulich@suse.com>
2757
2758 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2759 testsuite/gas/i386/x86-64-sysenter-amd.d,
2760 testsuite/gas/i386/x86-64-sysenter-amd.l,
2761 testsuite/gas/i386/x86-64-sysenter-intel.d,
2762 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2763 * testsuite/gas/i386/i386.exp: Run new tests.
2764
915808f6
NC		 27652020-01-08 Nick Clifton <nickc@redhat.com>
2766
2767 PR 25284
2768 * doc/as.texi (Align): Document the fact that all arguments can be
2769 omitted.
2770 (Balign): Likewise.
2771 (P2align): Likewise.
2772
f1f28025
NC		 27732020-01-08 Nick Clifton <nickc@redhat.com>
2774
2775 PR 14891
2776 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2777 already defined as a different symbol type.
2778 * testsuite/gas/elf/pr14891.s: New test source file.
2779 * testsuite/gas/elf/pr14891.d: New test driver.
2780 * testsuite/gas/elf/pr14891.s: New test expected error output.
2781 * testsuite/gas/elf/elf.exp: Run the new test.
2782
030a2e78
AM		 27832020-01-08 Alan Modra <amodra@gmail.com>
2784
2785 * config/tc-z8k.c (md_begin): Make idx unsigned.
2786 (get_specific): Likewise for this_index.
2787
2a1ebfb2
CZ		 27882020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2789
2790 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2791 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2792 (md_operand): Set X_md to absent.
2793 (arc_parse_name): Check for X_md.
2794
16d87673
SB		 27952020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2796
2797 PR 25311
2798 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2799 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2800 NO_STRING_ESCAPES.
2801 * read.c (next_char_of_string): Likewise.
2802 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2803 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2804
a2322019
NC		 28052020-01-03 Nick Clifton <nickc@redhat.com>
2806
2807 * po/sv.po: Updated Swedish translation.
2808
5437a02a
JB		 28092020-01-03 Jan Beulich <jbeulich@suse.com>
2810
2811 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2812 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2813
567dfba2
JB		 28142020-01-03 Jan Beulich <jbeulich@suse.com>
2815
2816 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2817 by-element usdot. Add 64-bit form tests for by-element sudot.
2818 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2819
8c45011a
JB		 28202020-01-03 Jan Beulich <jbeulich@suse.com>
2821
2822 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2823 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2824
f4950f76
JB		 28252020-01-03 Jan Beulich <jbeulich@suse.com>
2826
2827 * testsuite/gas/aarch64/f64mm.d,
2828 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2829
6655dba2
SB		 28302020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2831
2832 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2833 support for assembler code generated by SDCC. Add new relocation
2834 types. Add z80-elf target support.
2835 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2836 labels. Local labels starts from ".L".
2837 * NEWS: Mention the new support.
2838 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2839 * testsuite/gas/all/fwdexp.s: Likewise.
2840 * testsuite/gas/all/cond.l: Likewise.
2841 * testsuite/gas/all/cond.s: Likewise.
2842 * testsuite/gas/all/fwdexp.d: Likewise.
2843 * testsuite/gas/all/fwdexp.s: Likewise.
2844 * testsuite/gas/elf/section2.e-mips: Likewise.
2845 * testsuite/gas/elf/section2.l: Likewise.
2846 * testsuite/gas/elf/section2.s: Likewise.
2847 * testsuite/gas/macros/app1.d: Likewise.
2848 * testsuite/gas/macros/app1.s: Likewise.
2849 * testsuite/gas/macros/app2.d: Likewise.
2850 * testsuite/gas/macros/app2.s: Likewise.
2851 * testsuite/gas/macros/app3.d: Likewise.
2852 * testsuite/gas/macros/app3.s: Likewise.
2853 * testsuite/gas/macros/app4.d: Likewise.
2854 * testsuite/gas/macros/app4.s: Likewise.
2855 * testsuite/gas/macros/app4b.s: Likewise.
2856 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2857 * testsuite/gas/z80/z80.exp: Add new tests
2858 * testsuite/gas/z80/dollar.d: New file.
2859 * testsuite/gas/z80/dollar.s: New file.
2860 * testsuite/gas/z80/ez80_adl_all.d: New file.
2861 * testsuite/gas/z80/ez80_adl_all.s: New file.
2862 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2863 * testsuite/gas/z80/ez80_isuf.s: New file.
2864 * testsuite/gas/z80/ez80_z80_all.d: New file.
2865 * testsuite/gas/z80/ez80_z80_all.s: New file.
2866 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2867 * testsuite/gas/z80/r800_extra.d: New file.
2868 * testsuite/gas/z80/r800_extra.s: New file.
2869 * testsuite/gas/z80/r800_ii8.d: New file.
2870 * testsuite/gas/z80/r800_z80_doc.d: New file.
2871 * testsuite/gas/z80/z180.d: New file.
2872 * testsuite/gas/z80/z180.s: New file.
2873 * testsuite/gas/z80/z180_z80_doc.d: New file.
2874 * testsuite/gas/z80/z80_doc.d: New file.
2875 * testsuite/gas/z80/z80_doc.s: New file.
2876 * testsuite/gas/z80/z80_ii8.d: New file.
2877 * testsuite/gas/z80/z80_ii8.s: New file.
2878 * testsuite/gas/z80/z80_in_f_c.d: New file.
2879 * testsuite/gas/z80/z80_in_f_c.s: New file.
2880 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2881 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2882 * testsuite/gas/z80/z80_out_c_0.d: New file.
2883 * testsuite/gas/z80/z80_out_c_0.s: New file.
2884 * testsuite/gas/z80/z80_reloc.d: New file.
2885 * testsuite/gas/z80/z80_reloc.s: New file.
2886 * testsuite/gas/z80/z80_sli.d: New file.
2887 * testsuite/gas/z80/z80_sli.s: New file.
2888
a65b5de6
SN		 28892020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2890
2891 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2892 REGLIST_RN.
2893
b14ce8bf
AM		 28942020-01-01 Alan Modra <amodra@gmail.com>
2895
2896 Update year range in copyright notice of all files.
2897
0b114740 2898For older changes see ChangeLog-2019
3499769a 2899\f
0b114740 2900Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2901
2902Copying and distribution of this file, with or without modification,
2903are permitted in any medium without royalty provided the copyright
2904notice and this notice are preserved.
2905
2906Local Variables:
2907mode: change-log
2908left-margin: 8
2909fill-column: 74
2910version-control: never
2911End:
GDB Binutils - Deliverables
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