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Updated translations for various binutils sub-directories
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
17550be7
NC		 12020-07-06 Nick Clifton <nickc@redhat.com>
2
3 * po/uk.po: Updated Ukranian translation.
4
b19d852d
NC		 52020-07-04 Nick Clifton <nickc@redhat.com>
6
7 * configure: Regenerate.
8 * po/gas.pot: Regenerate.
9
102020-07-04 Nick Clifton <nickc@redhat.com>
11
12 * version.m4: Change version number to 2.35.50.
13 * configure: Regenerate.
14 * po/bfd.pot: Regenerate.
15
b115b9fd
NC		 162020-07-04 Nick Clifton <nickc@redhat.com>
17
18 Binutils 2.35 branch created.
19
b657622c
AM		 202020-07-03 Alan Modra <amodra@gmail.com>
21
22 PR 26028
23 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
24
c2ecccb3
L		 252020-07-02 H.J. Lu <hongjiu.lu@intel.com>
26
27 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
28 swap two source operands.
29
f436f38e
NC		 302020-07-02 Nick Clifton <nickc@redhat.com>
31
32 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
33
f405494f
AC		 342020-07-02 Alex Coplan <alex.coplan@arm.com>
35
36 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
37 segfault on negative chars.
38 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
39 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
40
0942c7ab
NC		 412020-07-02 Nick Clifton <nickc@redhat.com>
42
43 PR 26028
44 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
45 command line.
46 * testsuite/gas/ia64/unwind.d: Likewise.
47 * testsuite/gas/mmix/bspec-1.d: Likewise.
48 * testsuite/gas/mmix/bspec-2.d: Likewise.
49 * testsuite/gas/mmix/comment-1.d: Likewise.
50 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
51
3443489c
AM		 522020-07-01 Alan Modra <amodra@gmail.com>
53
54 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
55
054b336d
AM		 562020-07-01 Alan Modra <amodra@gmail.com>
57
58 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
59 in data sections, and mep.
60
bbd19b19
L		 612020-06-30 H.J. Lu <hongjiu.lu@intel.com>
62
63 * NEWS: Mention x86 NaCl target support removal.
64 * config/tc-i386.c: Remove x86 NaCl target support.
65 * config/tc-i386.h: Likewise.
66 * configure.tgt: Likewise.
67 * testsuite/gas/i386/i386.exp: Likewise.
68 * testsuite/gas/i386/iamcu-1.d: Likewise.
69 * testsuite/gas/i386/iamcu-2.d: Likewise.
70 * testsuite/gas/i386/iamcu-3.d: Likewise.
71 * testsuite/gas/i386/iamcu-4.d: Likewise.
72 * testsuite/gas/i386/iamcu-5.d: Likewise.
73 * testsuite/gas/i386/k1om.d: Likewise.
74 * testsuite/gas/i386/l1om.d: Likewise.
75
08ccfccf
NC		 762020-06-30 Nelson Chu <nelson.chu@sifive.com>
77
78 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
79 checking into riscv_csr_address.
80 (riscv_csr_version_check): Likewise.
81 (riscv_csr_address): New function. Return the suitable CSR address
82 after checking the ISA dependency and versions. Issue warnings if
83 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
84 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
85 priv spec versions for them.
86 (reg_csr_lookup_internal): Call riscv_csr_address to find the
87 suitable CSR address.
88 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
89 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
90 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
91 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
92 priv spec warnings here. These warnings are added by accident.
93 Remove them and only focus on the ISA dependency warnings.
94 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
95 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
96 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
97 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
98 than the privileged ones.
99 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
100 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
101 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
102 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
103 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
104 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
105 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
106 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
107 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
108 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
109
8c190ce0
L		 1102020-06-29 H.J. Lu <hongjiu.lu@intel.com>
111
112 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
113 (md_assemble): Don't process ImmExt without operands.
114
b20e7614
HPN		 1152020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
116
117 PR gas/25331
118 * config/tc-mmix.c (md_assemble) <fixup for
119 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
120 Also, set its fx_no_overflow.
121 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
122 Similarly this fixup affects 4 bytes, not 8 and needs its
123 fx_no_overflow set.
124 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 125 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 126
279edac5
AM		 1272020-06-29 Alan Modra <amodra@gmail.com>
128
129 * config/tc-s12z.c: Use C style comments.
130 * config/tc-z80.c: Likewise.
131 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
132
b6cd5d10
L		 1332020-06-26 H.J. Lu <hongjiu.lu@intel.com>
134
135 * config/tc-i386.c (md_assemble): Process ImmExt without
136 operands.
137
63112cd6
L		 1382020-06-26 H.J. Lu <hongjiu.lu@intel.com>
139
140 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
141 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
142 VECSIB256 and VECSIB512, respectively.
143 (build_modrm_byte): Replace vecsib with sib.
144
2a1bb84c
JB		 1452020-06-26 Jan Beulich <jbeulich@suse.com>
146
147 * testsuite/gas/i386/nop-1-suffix.d: New.
148 * testsuite/gas/i386/i386.exp: Run new test.
149
85f7484a
PB		 1502020-06-26 Pat Bernardi <bernardi@adacore.com>
151
152 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
153 (md_pseudo_table): Handle "gnu_attribute".
154 * doc/as.texi: Document GNU attribute for M68K.
155
b59d128a
NC		 1562020-06-25 Nick Clifton <nickc@redhat.com>
157
158 PR 26141
159 * config/tc-arm.c (arm_force_relocation): Force resolution of
160 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
161 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
162
c423d21a
JB		 1632020-06-25 Jan Beulich <jbeulich@suse.com>
164
165 * config/tc-i386.c (md_assemble): Move call to process_immext()
166 ...
167 (process_operands): ... here.
168
8bbb3ad8
JB		 1692020-06-25 Jan Beulich <jbeulich@suse.com>
170
171 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
172 diagnostic when there is a sizing prefix. Switch to word/dword/
173 qword encoding when there is a sizing prefix and no (explicit or
174 derived) suffix.
175 (update_imm): Handle presence of a sizing prefix.
176 * testsuite/gas/i386/noreg16-data32.d,
177 testsuite/gas/i386/noreg32-data16.d,
178 testsuite/gas/i386/noreg32-data16.e,
179 testsuite/gas/i386/noreg64-data16.d,
180 testsuite/gas/i386/noreg64-data16.e,
181 testsuite/gas/i386/noreg64-rex64.d: New.
182 * testsuite/gas/i386/i386.exp: Run new tests.
183 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
184 Introduce and use pfx* macros.
185 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
186 addressing.
187 * testsuite/gas/i386/noreg16.d: Adjust expectations.
188
589958d6
JB		 1892020-06-25 Jan Beulich <jbeulich@suse.com>
190
191 * testsuite/gas/i386/avx-16bit.d,
192 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
193 testsuite/gas/i386/avx512f-16bit.d,
194 testsuite/gas/i386/avx512f.d,
195 testsuite/gas/i386/evex-lig256.d,
196 testsuite/gas/i386/evex-lig512.d
197 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
198 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
199 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
200 testsuite/gas/i386/sse2-16bit.d,
201 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
202 expectations.
203
0b9404fd
JB		 2042020-06-25 Jan Beulich <jbeulich@suse.com>
205
206 * config/tc-i386.c (md_assemble): Also reject explicit REX
207 prefixes with VEX and alike encoded insns. Zap consumed bits
208 from i.rex.
209 (output_insn): Don't ignore REX prefix for VEX and alike
210 encodings; abort() instead if encountered.
211 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
212 ...
213 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
214 * testsuite/gas/i386/x86-64-pseudos.d,
215 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
216
a5aeccd9
JB		 2172020-06-25 Jan Beulich <jbeulich@suse.com>
218
219 * config/tc-i386.c (process_operands): Translate explicit REX
220 prefix into i.rex for SSE2AVX templates.
221 (set_rex_vrex): New helper.
222 (build_modrm_byte): Use it.
223 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
224 REX prefixes.
225 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
226
40d231b4
JB		 2272020-06-25 Jan Beulich <jbeulich@suse.com>
228
229 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
230 templates when there's no data size prefix.
231 (md_assemble): Reject data size prefix also for legacy encoded
232 SIMD templates.
233 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
234 Uncomment previously not working line.
235 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
236 data16 prefix.
237 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
238 testsuite/gas/i386/sse2avx.d: Adjust expectations.
239
11abe426
JB		 2402020-06-25 Jan Beulich <jbeulich@suse.com>
241
242 * config/tc-i386.c (build_evex_prefix): Drop early setting of
243 vec_length.
244
1a79004f
NC		 2452020-06-23 Nelson Chu <nelson.chu@sifive.com>
246
247 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
248 explicit_priv_attr. It used to indicate CSR or priv instructions are
249 explictly used.
250 (riscv_is_priv_insn): Return True if it is a privileged instruction.
251 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
252 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
253 (riscv_write_out_attrs): Clarification of when to generate the elf
254 priv spec attributes.
255 * testsuite/gas/riscv/attribute-11.s: Add comments.
256 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
257 `priv_insn_<n>` to decide which priv instruction is expected to used.
258 (<n> is a to e.)
259 * testsuite/gas/riscv/attribute-14a.d: Likewise.
260 * testsuite/gas/riscv/attribute-14b.d: Likewise.
261 * testsuite/gas/riscv/attribute-14c.d: Likewise.
262 * testsuite/gas/riscv/attribute-14d.d: Likewise.
263 * testsuite/gas/riscv/attribute-14e.d: Likewise.
264
39ff0b81
NC		 2652020-06-22 Nelson Chu <nelson.chu@sifive.com>
266
267 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
268 (riscv_set_default_priv_spec): Get the priv spec version from the
269 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
270
e2201c2a
AM		 2712020-06-20 Alan Modra <amodra@gmail.com>
272
273 * configure.tgt: Set bfd_gas for all SH targets.
274
d27c357a
JB		 2752020-06-18 Jan Beulich <jbeulich@suse.com>
276
277 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
278 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
279 expectations.
280
708a2fff
CL		 2812020-06-16 Lili Cui <lili.cui@intel.com>
282
283 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
284 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
285 * doc/c-i386.texi: Add avx512_vp2intersect.
286
2106ed9b
JB		 2872020-06-16 Jan Beulich <jbeulich@suse.com>
288
289 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
290 conditional.
291 * testsuite/gas/i386/sse-check.s: Adjust comment.
292 * testsuite/gas/i386/sse-check-error.l,
293 testsuite/gas/i386/sse-check-warn.e,
294 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
295 expectations.
296
a435742a
AM		 2972020-06-16 Alan Modra <amodra@gmail.com>
298
299 * config/tc-tic30.h: Remove OBJ_AOUT support.
300 * configure.tgt: Delete tic30-*-*aout* entry.
301
7a77f1ac
MF		 3022020-06-15 Max Filippov <jcmvbkbc@gmail.com>
303
304 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
305 macros.
306 (elf32xtensa_abi): New declaration.
307 (option_abi_windowed, option_abi_call0): New enum constants.
308 (md_longopts): Add entries for --abi-windowed and --abi-call0.
309 (md_parse_option): Add handlers for --abi-windowed and
310 --abi-call0.
311 (xtensa_add_config_info): Use xtensa_abi_choice instead of
312 XSHAL_ABI to format ABI tag.
313 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
314 --abi-call0 to the list of options.
315 * doc/c-xtensa.texi: Add description for options --abi-windowed
316 and --abi-call0.
317 * testsuite/gas/xtensa/abi-call0.d: New test definition.
318 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
319 * testsuite/gas/xtensa/abi.s: New test source.
320
efe30057
L		 3212020-06-14 H.J. Lu <hongjiu.lu@intel.com>
322
323 PR gas/26115
324 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
325 xsusldtrk.
326 * testsuite/gas/i386/tsxldtrk.s: Likewise.
327 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
328 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
329
d8af286f
NC		 3302020-06-12 Nelson Chu <nelson.chu@sifive.com>
331
332 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
333 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
334 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
335
18ca16be
SG		 3362020-06-09 Seth Girvan <snth@snthhacks.com>
337
338 * doc/c-avr.texi: Improve wording.
339
6778f1c4
JB		 3402020-06-09 Jan Beulich <jbeulich@suse.com>
341
342 * testsuite/gas/i386/x86-64-pseudos-bad.s,
343 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
344
73239888
JB		 3452020-06-09 Jan Beulich <jbeulich@suse.com>
346
347 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
348 encoding tests.
349 * testsuite/gas/i386/prefix.d: Adjust expectations.
350
bf926894
JB		 3512020-06-09 Jan Beulich <jbeulich@suse.com>
352
353 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
354 with VEX/EVEX encoding tests.
355 * testsuite/gas/i386/prefix.d: Adjust expectations.
356
828c2a25
JB		 3572020-06-09 Jan Beulich <jbeulich@suse.com>
358
359 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
360 suffix.
361 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
362 * testsuite/gas/i386/noreg64.d: Adjust expectations.
363 * testsuite/gas/i386/noreg-intel64.d,
364 testsuite/gas/i386/noreg-intel64.l,
365 testsuite/gas/i386/noreg-intel64.s: New.
366 * testsuite/gas/i386/i386.exp: Run new tests.
367
da4977e0
JB		 3682020-06-09 Jan Beulich <jbeulich@suse.com>
369
370 * config/tc-i386.c (vex_encoding_error): New enumerator.
371 (VEX_check_operands): Rename to VEX_check_encoding. Check
372 for vex_encoding_error. Move Imm4 handling ...
373 (check_VecOperands): ... here.
374 (match_template): Call VEX_check_encoding when there are no
375 operands. Split construct calling check_VecOperands and
376 VEX_check_encoding (when there are operands).
377 (check_register): Don't blindly set vex_encoding_evex.
378 * testsuite/gas/i386/pseudos-bad.s,
379 testsuite/gas/i386/pseudos-bad.l: New.
380 * testsuite/gas/i386/i386.exp: Run new test.
381 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
382
26417f19
AC		 3832020-06-08 Alex Coplan <alex.coplan@arm.com>
384
385 * config/tc-arm.c (insns): Add dfb.
386 * testsuite/gas/arm/dfb.d: New test.
387 * testsuite/gas/arm/dfb.s: Input for test.
388
9f3e7dbc
NC		 3892020-06-08 Nick Clifton <nickc@redhat.com>
390
391 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
392
dd6b8a0b
JB		 3932020-06-08 Jan Beulich <jbeulich@suse.com>
394
395 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
396
73c76375
JB		 3972020-06-08 Jan Beulich <jbeulich@suse.com>
398
399 * config/tc-i386.c (check_byte_reg): Drop dead conditional
400 around as_bad().
401
22e00a3f
JB		 4022020-06-08 Jan Beulich <jbeulich@suse.com>
403
404 * config/tc-i386.c (check_register): Split RegTR handling, to
405 fail recognition also in 64-bit mode as well as with i586 or
406 i686 explicitly enabled.
407 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
408 * testsuite/gas/i386/x86_64-intel.d,
409 testsuite/gas/i386/x86_64.d: Adjust expectations.
410
1ab84e02
JB		 4112020-06-08 Jan Beulich <jbeulich@suse.com>
412
413 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
414 * testsuite/gas/cfi/cfi.exp: Run this test.
415
af32b722
JB		 4162020-06-08 Jan Beulich <jbeulich@suse.com>
417
418 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
419 check to %st(N) parsing logic.
420 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
421
8a6fb3f9
JB		 4222020-06-08 Jan Beulich <jbeulich@suse.com>
423
424 * config/tc-i386.c (bad_reg): New.
425 (check_VecOperations, i386_att_operand, i386_parse_name): Check
426 for it.
427 (check_register): New, broken out from ...
428 (parse_real_register): ... here. Call it.
429 (parse_register): Call it, and error upon failure.
430 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
431 testsuite/gas/i386/x86-64-equ-bad.s,
432 testsuite/gas/i386/x86-64-equ-bad.l: New.
433 * testsuite/gas/i386/i386.exp: Run new tests.
434
1424c35d
AM		 4352020-06-06 Alan Modra <amodra@gmail.com>
436
437 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
438 * doc/c-ppc.texi: Likewise.
439
87c69f97
AM		 4402020-06-06 Alan Modra <amodra@gmail.com>
441
442 * config/tc-ppc.c: Update throughout for reloc renaming.
443
f1919c56
JM		 4442020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
445
446 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
447 stringop-overflow.
448
3fc6c3dc
NC		 4492020-06-05 Nelson Chu <nelson.chu@sifive.com>
450
451 * config/tc-riscv.c (explicit_csr): New static boolean.
452 Used to indicate CSR are explictly used.
453 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
454 (riscv_write_out_attrs): If we already have set elf priv
455 attributes, then generate them. Otherwise, don't generate
456 them when no CSR are used.
457 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
458 * testsuite/gas/riscv/attribute-02.d: Likewise.
459 * testsuite/gas/riscv/attribute-03.d: Likewise.
460 * testsuite/gas/riscv/attribute-04.d: Likewise.
461 * testsuite/gas/riscv/attribute-05.d: Likewise.
462 * testsuite/gas/riscv/attribute-06.d: Likewise.
463 * testsuite/gas/riscv/attribute-07.d: Likewise.
464 * testsuite/gas/riscv/attribute-08.d: Likewise.
465 * testsuite/gas/riscv/attribute-09.d: Likewise.
466 * testsuite/gas/riscv/attribute-10.d: Likewise.
467 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
468 * testsuite/gas/riscv/attribute-11.s: New testcase.
469 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
470 used, so we should output the ELF priv attributes.
471 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
472 used, so output the priv attributes according to the -mpriv-spec.
473 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
474 used, so ignore the -mpriv-spec setting.
475
d413a623
L		 4762020-06-04 H.J. Lu <hongjiu.lu@intel.com>
477
478 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
479 cgen_get_insn_value.
480 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
481 endianness to cgen_get_insn_value and cgen_put_insn_value.
482
7d8b91fd
JM		 4832020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
484
485 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
486 cgen_put_insn_value.
487
d8740be1
JM		 4882020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
489
490 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
491 bpf_cgen_cpu_open.
492 (md_assemble): Remove no longer needed hack.
493
e9bffec9
JM		 4942020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
495
496 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
497 cgen_put_insn_value.
498 (gas_cgen_md_apply_fix): Likewise.
499 (gas_cgen_md_apply_fix): Likewise.
500 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
501 cgen_put_insn_value.
502 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
503 cgen_put_insn_value.
504
1cf67587
AM		 5052020-06-04 Alan Modra <amodra@gmail.com>
506
507 * testsuite/config/default.exp: Remove global directive outside
508 proc body.
509 * testsuite/gas/mep/complex-relocs.exp: Likewise.
510 * testsuite/gas/microblaze/relax_size.exp: Likewise.
511 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
512 * testsuite/gas/mt/relocs.exp: Likewise.
513 * testsuite/gas/rx/rx.exp: Likewise.
514
338d56a8
SC		 5152020-06-03 Stephen Casner <casner@acm.org>
516
517 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
518
bb7322c6
JW		 5192020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
520 Jim Wilson <jimw@sifive.com>
521
522 PR 26051
523 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
524 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
525 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
526 Move B before SB. Move J before UJ.
527
c39c821c
AC		 5282020-06-01 Alex Coplan <alex.coplan@arm.com>
529
530 * write.c (relax_segment): Fix handling of negative offset when
531 relaxing an rs_org frag.
532 * testsuite/gas/aarch64/org-neg.d: New test.
533 * testsuite/gas/aarch64/org-neg.l: Error output for test.
534 * testsuite/gas/aarch64/org-neg.s: Input for test.
535 * testsuite/gas/arm/org-neg.d: New test.
536 * testsuite/gas/arm/org-neg.l: Error output for test.
537 * testsuite/gas/arm/org-neg.s: Input for test.
538
66e3eb08
SC		 5392020-05-28 Stephen Casner <casner@acm.org>
540
541 Fix unexpected failures in gas testsuite for pdp11-aout target.
542 These are caused by the PDP11's mix of little-endian octets in
543 shorts but shorts in big endian order for long or quad.
544
545 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
546 * testsuite/gas/all/gas.exp: Select alternate test scripts for
547 pdp11, skip octa test completely.
548 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
549 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
550 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
551
9e85f042
NC		 5522020-05-28 Alex Coplan <alex.coplan@arm.com>
553
554 * frags.c (frag_grow): Fix comment.
555
1c912705
SC		 5562020-05-27 Stephen Casner <casner@acm.org>
557
558 PR gas/26001
559 * config/tc-pdp11.c (parse_reg): Distinguish register names from
560 symbols that begin with a register name.
561 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
562 * testsuite/gas/pdp11/pr26001.s: Likewise.
563 * testsuite/gas/pdp11/pr26001.d: Likewise.
564
5c505568
SC		 5652020-05-27 Simon Cook <simon.cook@embecosm.com>
566
567 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
568 pointer when creating struct riscv_csr_extra.
569
3c730740
L		 5702020-05-26 H.J. Lu <hongjiu.lu@intel.com>
571
572 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
573 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
574 * testsuite/gas/i386/inval-avx512f.l: Updated.
575
57b17940
SSF		 5762020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
577
578 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
579 load/store instruction variants with alignment hints.
580 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
581 instruction variants with alignment hints.
582
e3fed0f2
L		 5832020-05-26 H.J. Lu <hongjiu.lu@intel.com>
584
585 PR gas/26044
586 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
587 instead of R_XGATE_PCREL_X.
588 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
589 BFD_RELOC_XGATE_PCREL_X.
590
8bbc5da5
L		 5912020-05-26 H.J. Lu <hongjiu.lu@intel.com>
592
593 PR gas/26044
594 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
595 with &fragP->fr_literal[0].
596
c4612b92
L		 5972020-05-26 H.J. Lu <hongjiu.lu@intel.com>
598
599 PR gas/26044
600 * config/tc-vax.c (md_estimate_size_before_relax): Replace
601 fragP->fr_literal with &fragP->fr_literal[0].
602 (md_convert_frag): Likewise.
603
70b1b570
L		 6042020-05-26 H.J. Lu <hongjiu.lu@intel.com>
605
606 PR gas/26044
607 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
608 with &fragP->fr_literal[0].
609
e67e940f
L		 6102020-05-26 H.J. Lu <hongjiu.lu@intel.com>
611
612 PR gas/26044
613 * config/tc-crx.c (getreg_image): Change argument type to int.
614 (md_convert_frag): Replace fragP->fr_literal with
615 &fragP->fr_literal[0].
616
a05e3e20
L		 6172020-05-26 H.J. Lu <hongjiu.lu@intel.com>
618
619 PR gas/26044
620 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
621 sprintf with memmove.
622
c6412eee
L		 6232020-05-25 H.J. Lu <hongjiu.lu@intel.com>
624
625 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
626 with &fragP->fr_literal[0].
627
9fcc3457
L		 6282020-05-25 H.J. Lu <hongjiu.lu@intel.com>
629
630 PR gas/26041
631 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
632 2 overlapping strings.
633
6c115e16
L		 6342020-05-25 H.J. Lu <hongjiu.lu@intel.com>
635
636 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
637 with &fragP->fr_literal[0].
638
a39d29cd
L		 6392020-05-25 H.J. Lu <hongjiu.lu@intel.com>
640
641 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
642 with &fragp->fr_literal[0].
643 * config/tc-microblaze.c (md_apply_fix): Likewise.
644 * config/tc-sh.c (md_convert_frag): Likewise.
645
72393fd1
JW		 6462020-05-24 Jim Wilson <jimw@sifive.com>
647
648 PR 26025
649 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
650 asection to segT. New locals seg and subseg. Call subseg_set before
651 fix_new_exp. Call subseg_set after loop to restore original values.
652
9fbb53c7
AM		 6532020-05-21 Alan Modra <amodra@gmail.com>
654
655 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
656 throughout.
657 * config/obj-elf.c: Likewise.
658 * config/tc-aarch64.c: Likewise.
659 * config/tc-arm.c: Likewise.
660 * config/tc-m68k.c: Likewise.
661 * config/tc-nios2.c: Likewise.
662 * config/tc-tic30.c: Likewise.
663 * ecoff.c: Likewise.
664 * read.c: Likewise.
665 * stabs.c: Likewise.
666 * symbols.c: Likewise.
667 * testsuite/gas/all/test-gen.c: Likewise.
668
8f595e9b
NC		 6692020-05-20 Nelson Chu <nelson.chu@sifive.com>
670
671 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
672 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
673 Static variables which are used to set the ISA extensions. You can
674 use -march (or ELF build attributes) and -misa-spec to set them,
675 respectively.
676 (ext_version_hash): The hash table used to handle the extensions
677 with versions.
678 (init_ext_version_hash): Initialize the ext_version_hash according
679 to riscv_ext_version_table.
680 (riscv_get_default_ext_version): The callback function of
681 riscv_parse_subset_t. According to the choosed ISA spec,
682 get the default version for the specific extension.
683 (riscv_set_arch): Set the callback function.
684 (enum options, struct option md_longopts): Add new option -misa-spec.
685 (md_parse_option): Do not call riscv_set_arch for -march. We will
686 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
687 to set default_isa_spec class.
688 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
689 ext_version_hash, and then call riscv_set_arch to set the architecture
690 with versions according to default_arch_with_ext.
691 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
692 x extensions.
693 * testsuite/gas/riscv/attribute-03.d: Likewise.
694 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
695 already set it's version to 2p1 by march, so no need to use the default
696 2p2 version. For m-ext, we do not set the version by -march and ELF arch
697 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
698 ISA spec 2p2, so set 0p0 to it.
699 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
700 zicsr is 2p0 according to ISA spec 20191213.
701 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
702 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
703 You can set them by configure options --with-arch and
704 --with-isa-spec, respectively.
705 (riscv_set_default_isa_spec): New function used to set the
706 default ISA spec.
707 (md_parse_option): Call riscv_set_default_isa_spec rather than
708 call riscv_get_isa_spec_class directly.
709 (riscv_after_parse_args): If the -isa-spec is not set, then we
710 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
711 calling riscv_set_default_isa_spec.
712 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
713 the --with-isa-spec may be set to different ISA spec.
714 * testsuite/gas/riscv/attribute-02.d: Likewise.
715 * testsuite/gas/riscv/attribute-03.d: Likewise.
716 * testsuite/gas/riscv/attribute-04.d: Likewise.
717 * testsuite/gas/riscv/attribute-05.d: Likewise.
718 * testsuite/gas/riscv/attribute-06.d: Likewise.
719 * testsuite/gas/riscv/attribute-07.d: Likewise.
720 * configure.ac: Add configure options, --with-arch and
721 --with-isa-spec.
722 * configure: Regenerated.
723 * config.in: Regenerated.
724 * config/tc-riscv.c (default_priv_spec): Static variable which is
725 used to check if the CSR is valid for the chosen privilege spec. You
726 can use -mpriv-spec to set it.
727 (enum reg_class): We now get the CSR address from csr_extra_hash rather
728 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
729 (riscv_init_csr_hashes): Only need to initialize one hash table
730 csr_extra_hash.
731 (riscv_csr_class_check): Change the return type to void. Don't check
732 the ISA dependency if -mcsr-check isn't set.
733 (riscv_csr_version_check): New function. Check and find the CSR address
734 from csr_extra_hash, according to default_priv_spec. Report warning
735 for the invalid CSR if -mcsr-check is set.
736 (reg_csr_lookup_internal): Updated.
737 (reg_lookup_internal): Likewise.
738 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
739 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
740 (md_parse_option): Call riscv_set_default_priv_version to set
741 default_priv_spec.
742 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
743 privilege spec to the newest one.
744 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
745 include/opcode/riscv.h.
746 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
747 to check the ISA dependency for CSR, so fix the spec version by adding
748 -mpriv-spec=1.11.
749 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
750 version warnings for the test case.
751 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
752 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
753 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
754 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
755 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
756 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
757 Check whether the CSR is valid when privilege version 1.9 is choosed.
758 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
759 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
760 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
761 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
762 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
763 Check whether the CSR is valid when privilege version 1.10 is choosed.
764 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
765 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
766 Check whether the CSR is valid when privilege version 1.11 is choosed.
767 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
768 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
769 setting. You can set it by configure option --with-priv-spec.
770 (riscv_set_default_priv_spec): New function used to set the default
771 privilege spec.
772 (md_parse_option): Call riscv_set_default_priv_spec rather than
773 call riscv_get_priv_spec_class directly.
774 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
775 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
776 calling riscv_set_default_priv_spec.
777 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
778 the --with-priv-spec may be set to different privilege spec.
779 * testsuite/gas/riscv/priv-reg.d: Likewise.
780 * configure.ac: Add configure option --with-priv-spec.
781 * configure: Regenerated.
782 * config.in: Regenerated.
783 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
784 explicit_attr. Set it to TRUE if any ELF attribute is found.
785 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
786 the priv attributes are set.
787 (md_assemble): Set the default_priv_spec according to the priv
788 attributes when we start to assemble instruction.
789 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
790 riscv_write_out_attrs. Update the arch and priv attributes. If we
791 don't set the corresponding ELF attributes, then try to output the
792 default ones.
793 (riscv_set_public_attributes): If any ELF attribute or -march-attr
794 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
795 to update the arch and priv attributes.
796 (s_riscv_attribute): Make sure all arch and priv attributes are set
797 before any instruction.
798 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
799 ELF attribute or -march-attr is set. If the priv attributes are not
800 set, then try to update them by the default setting (-mpriv-spec or
801 --with-priv-spec).
802 * testsuite/gas/riscv/attribute-02.d: Likewise.
803 * testsuite/gas/riscv/attribute-03.d: Likewise.
804 * testsuite/gas/riscv/attribute-04.d: Likewise.
805 * testsuite/gas/riscv/attribute-06.d: Likewise.
806 * testsuite/gas/riscv/attribute-07.d: Likewise.
807 * testsuite/gas/riscv/attribute-08.d: Likewise.
808 * testsuite/gas/riscv/attribute-09.d: Likewise.
809 * testsuite/gas/riscv/attribute-10.d: Likewise.
810 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
811 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
812 set by priv attributes must be supported.
813 * testsuite/gas/riscv/attribute-05.s: Likewise.
814 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
815 priv attributes according to the -mpriv-spec option.
816 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
817 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
818 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
819 * testsuite/gas/riscv/priv-reg.d: Removed.
820 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
821 CSR according to the priv spec 1.9.
822 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
823 CSR according to the priv spec 1.9.1.
824 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
825 CSR according to the priv spec 1.10.
826 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
827 CSR according to the priv spec 1.11.
828 * config/tc-riscv.c (md_show_usage): Add descriptions about
829 the new GAS options.
830 * doc/c-riscv.texi: Likewise.
831
3d205eb4
PB		 8322020-05-19 Peter Bergner <bergner@linux.ibm.com>
833
834 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
835 * testsuite/gas/ppc/power9.d: Likewise.
836 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
837 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
838 sync, wait, waitrsv>: Add tests.
839 * testsuite/gas/ppc/power10.d: Likewise.
840
164446e0
AF		 8412020-05-19 Alexander Fedotov <alfedotov@gmail.com>
842
843 PR 25992
844 * config/tc-arm.c : Add arm_ext_v8r feature.
845 (it_fsm_post_encode): Check arm_ext_v8r feature.
846 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
847
69f57659
AM		 8482020-05-19 Alan Modra <amodra@gmail.com>
849
850 * write.c (write_contents): Use bfd_get_filename rather than
851 accessing bfd->filename directly. Use bfd_section_name rather
852 than accessing section->name directly.
853
0e1d094e
AM		 8542020-05-19 Alan Modra <amodra@gmail.com>
855
856 * symbols.c (local_symbol_make): Init all of lsy_flags.
857
d402189f
AM		 8582020-05-18 Alan Modra <amodra@gmail.com>
859
860 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
861 before looking at add_symbol->sy_flags.
862
503648e4 8632020-05-18 Hongtao Liu <hongtao.liu@intel.com>
864
865 * config/tc-i386.c: Not handle lret/iret.
866 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
867 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
868 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
869 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
870 * testsuite/gas/i386/lfence-ret.s: Ditto.
871 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
872 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
873 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
874 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
875 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
876 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
877 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
878
2a50b401
AM		 8792020-05-15 Alan Modra <amodra@gmail.com>
880 Alex Coplan <alex.coplan@arm.com>
881
882 * symbols.c (struct local_symbol): Update comment.
883 (resolve_symbol_value): For resolved symbols equated to other
884 symbols, verify that the referenced symbol is not a local_symbol
885 before accessing sy_value. Don't leave symbol loops during
886 finalize_syms resolution.
887 * testsuite/gas/all/assign-bad-recursive.d: New test.
888 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
889 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
890 * testsuite/gas/all/gas.exp: Run it.
891
9d95b8e9
NC		 8922020-05-14 Nick Clifton <nickc@redhat.com>
893
894 * po/sv.po: Updated Swedish translation.
895
3b646889
AM		 8962020-05-11 Alan Modra <amodra@gmail.com>
897
898 * testsuite/gas/ppc/scalarquad.d,
899 * testsuite/gas/ppc/scalarquad.s: New test.
900 * testsuite/gas/ppc/ppc.exp: Run it.
901
9cc4ce88
AM		 9022020-05-11 Alan Modra <amodra@gmail.com>
903
904 * testsuite/gas/ppc/rightmost.d,
905 * testsuite/gas/ppc/rightmost.s: New test.
906 * testsuite/gas/ppc/ppc.exp: Run it.
907
5d57bc3f
AM		 9082020-05-11 Alan Modra <amodra@gmail.com>
909
910 * testsuite/gas/ppc/xvtlsbb.d,
911 * testsuite/gas/ppc/xvtlsbb.s: New test.
912 * testsuite/gas/ppc/ppc.exp: Run it.
913
66ef5847
AM		 9142020-05-11 Alan Modra <amodra@gmail.com>
915
916 * testsuite/gas/ppc/stringop.d,
917 * testsuite/gas/ppc/stringop.s: New test.
918 * testsuite/gas/ppc/ppc.exp: Run it.
919
4f3e9537
PB		 9202020-05-11 Peter Bergner <bergner@linux.ibm.com>
921
922 * testsuite/gas/ppc/set_bool.d,
923 * testsuite/gas/ppc/set_bool.s: New test.
924 * testsuite/gas/ppc/ppc.exp: Run it.
925
ec40e91c
AM		 9262020-05-11 Alan Modra <amodra@gmail.com>
927
928 * testsuite/gas/ppc/bitmanip.d,
929 * testsuite/gas/ppc/bitmanip.s: New test.
930 * testsuite/gas/ppc/ppc.exp: Run it.
931
d7e97a76
AM		 9322020-05-11 Alan Modra <amodra@gmail.com>
933
934 * testsuite/gas/ppc/genpcv.d,
935 * testsuite/gas/ppc/genpcv.s: New test.
936 * testsuite/gas/ppc/ppc.exp: Run it.
937
fdefed7c
AM		 9382020-05-11 Alan Modra <amodra@gmail.com>
939
940 * testsuite/gas/ppc/maskmanip.d,
941 * testsuite/gas/ppc/maskmanip.s: New test.
942 * testsuite/gas/ppc/ppc.exp: Run it.
943
aa3c112f
AM		 9442020-05-11 Alan Modra <amodra@gmail.com>
945 Peter Bergner <bergner@linux.ibm.com>
946
947 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
948 (md_assemble): Check acc specified in correct operand.
949 * testsuite/gas/ppc/outerprod.d,
950 * testsuite/gas/ppc/outerprod.s,
951 * testsuite/gas/ppc/vsx4.d,
952 * testsuite/gas/ppc/vsx4.s: New tests.
953 * testsuite/gas/ppc/ppc.exp: Run them.
954
6edbfd3b
AM		 9552020-05-11 Alan Modra <amodra@gmail.com>
956
957 * testsuite/gas/ppc/simd_perm.d,
958 * testsuite/gas/ppc/simd_perm.s: New test.
959 * testsuite/gas/ppc/ppc.exp: Run it.
960
c7d7aea2
AM		 9612020-05-11 Alan Modra <amodra@gmail.com>
962
963 * testsuite/gas/ppc/int128.d,
964 * testsuite/gas/ppc/int128.s: New test.
965 * testsuite/gas/ppc/ppc.exp: Run it.
966
94ba9882
AM		 9672020-05-11 Alan Modra <amodra@gmail.com>
968
969 * testsuite/gas/ppc/vsx_32byte.d,
970 * testsuite/gas/ppc/vsx_32byte.s: New test.
971 * testsuite/gas/ppc/ppc.exp: Run it.
972
f4791f1a
AM		 9732020-05-11 Alan Modra <amodra@gmail.com>
974
975 * testsuite/gas/ppc/vec_mul.s,
976 * testsuite/gas/ppc/vec_mul.d: New test.
977 * testsuite/gas/ppc/ppc.exp: Run it.
978
3ff0a5ba
PB		 9792020-05-11 Peter Bergner <bergner@linux.ibm.com>
980
981 * testsuite/gas/ppc/byte_rev.d,
982 * testsuite/gas/ppc/byte_rev.s: New test.
983 * testsuite/gas/ppc/ppc.exp: Run it.
984
afef4fe9
PB		 9852020-05-11 Peter Bergner <bergner@linux.ibm.com>
986
987 * testsuite/gas/ppc/power10.d: Add paste. tests.
988 * testsuite/gas/ppc/power10.s: Likewise.
989
1224c05d
PB		 9902020-05-11 Peter Bergner <bergner@linux.ibm.com>
991
992 * testsuite/gas/ppc/power10.s: New test.
993 * testsuite/gas/ppc/power10.d: Likewise.
994 * testsuite/gas/ppc/ppc.exp: Run it.
995
7c1f4227
AM		 9962020-05-11 Alan Modra <amodra@gmail.com>
997
998 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
999 renaming.
1000 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1001 place of -mfuture/-Mfuture.
1002 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1003 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1004
bfeaed38
NC		 10052020-05-06 Nick Clifton <nickc@redhat.com>
1006
1007 * po/sv.po: Updated Swedish translation.
1008
6ef719c0
NC		 10092020-05-06 Nick Clifton <nickc@redhat.com>
1010
1011 PR 25927
1012 * doc/as.texi (Preprocessing): Replace cross reference to not
1013 existant document with a URL to the equivalent page in the GCC
1014 manual.
1015
546cb2d8
NC		 10162020-05-05 Nick Clifton <nickc@redhat.com>
1017
1018 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1019 construction of a DWARF-5 directory name table.
1020 * testsuite/gas/elf/pr25917.d: Update expected output.
1021
7d0bd487
GN		 10222020-05-05 Gunther Nikl <gnikl@justmail.de>
1023
1024 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1025 (md_parse_option): Remove initialization of elf_flags.
070b775f 1026
fe05f369
ASDV		 10272020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1028
1029 PR gas/25863
1030 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1031 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1032 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1033
4706679d
NC		 10342020-05-04 Nick Clifton <nickc@redhat.com>
1035
1036 PR 25917
1037 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1038 table's existence before looking at its entries.
070b775f
NC		 1039 Also do not emit a default directory entry if there are no
1040 directories in use.
1041
4706679d
NC		 1042 * testsuite/gas/elf/pr25917.s: New test source file.
1043 * testsuite/gas/elf/pr25917.d: New test driver.
1044 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1045
09c1e68a
AC		 10462020-04-30 Alex Coplan <alex.coplan@arm.com>
1047
1048 * config/tc-aarch64.c (fix_insn): Implement for
1049 AARCH64_OPND_UNDEFINED.
1050 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1051 * testsuite/gas/aarch64/udf.s: New.
1052 * testsuite/gas/aarch64/udf.d: New.
1053 * testsuite/gas/aarch64/udf-invalid.s: New.
1054 * testsuite/gas/aarch64/udf-invalid.l: New.
1055 * testsuite/gas/aarch64/udf-invalid.d: New.
1056
c578f16e
YS		 10572020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1058
1059 * config/tc-rx.c (elf_flags): Reset default value.
1060 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1061
935f1f4b
MF		 10622020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1063
1064 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1065 if it's not defined.
1066 (microarch_earliest): New static variable.
1067 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1068 simcall opcode has mandatory parameter.
1069 (xg_init_global_config): Initialize microarch_earliest.
1070
5c936ef5
NC		 10712020-04-29 Nick Clifton <nickc@redhat.com>
1072
1073 PR 22699
1074 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1075 IMM0_8S and add support for IMM0_8U.
1076 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1077 unsigned 8-bit immediate.
1078 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1079 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1080
251dae91
TC		 10812020-04-27 Tamar Christina <tamar.christina@arm.com>
1082
1083 * NEWS: Add news entry for big-obj.
1084 * config/tc-i386.c (i386_target_format): Support new format.
1085 * doc/c-i386.texi: Add i386 support.
1086 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1087 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1088
714e6c96
NC		 10892020-04-27 Nick Clifton <nickc@redhat.com>
1090
1091 PR 25878
1092 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1093 (assign_file_to_slot): New function. Fills in an entry in the
1094 files table.
1095 (allocate_filenum): Use new function.
1096 (allocate_filename_to_slot): Use new function. If the specified
1097 slot entry is already in use, but was chosen automatically then
1098 reassign the automatic entry.
1099
a09f656b 11002020-04-26 Hongtao Liu <hongtao.liu@intel.com
1101
1102 * config/tc-i386.c (lfence_before_ret_shl): New member.
1103 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1104 for Anysize insns.
1105 (insert_after_load): Issue warning for REP CMPS/SCAS.
1106 (insert_before_before): Handle iret, Handle
1107 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1108 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1109 -mlfence-before-ret=[none/not/or/shl/yes].
1110 Enable -mlfence-before-ret=shl when
1111 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1112 (md_show_usage): Ditto.
1113 * doc/c-i386.texi: Ditto.
1114 * testsuite/gas/i386/i386.exp: Add new testcases.
1115 * testsuite/gas/i386/lfence-load-b.d: New.
1116 * testsuite/gas/i386/lfence-load-b.e: New.
1117 * testsuite/gas/i386/lfence-load.d: Modified.
1118 * testsuite/gas/i386/lfence-load.e: New.
1119 * testsuite/gas/i386/lfence-load.s: Modified.
1120 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1121 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1122 * testsuite/gas/i386/lfence-ret-c.d: New.
1123 * testsuite/gas/i386/lfence-ret-d.d: New.
1124 * testsuite/gas/i386/lfence-ret.s: Modified.
1125 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1126 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1127 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1128 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1129 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1130 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1131 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1132 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1133 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1134 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1135
30ce8e47
MF		 11362020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1137
1138 PR ld/25861
1139 * config/tc-xtensa.c (md_apply_fix): Replace
1140 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1141 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1142 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1143 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1144 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1145
31c89d60
AM		 11462020-04-22 Alan Modra <amodra@gmail.com>
1147
1148 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1149 symbol for ".symver .. remove".
1150 * doc/as.texi (.symver): Update.
1151 * testsuite/gas/symver/symver11.s: Make foo weak.
1152 * testsuite/gas/symver/symver11.d: Expect an error.
1153 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1154
1d3eb556
L		 11552020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1156
1157 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1158
bb2a1453
AS		 11592020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1160
1161 PR 25848
1162 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1163 * testsuite/gas/m68k/operands.d: Update.
1164 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1165
c36876fe
TC		 11662020-04-21 Tamar Christina <tamar.christina@arm.com>
1167
1168 PR binutils/24753
1169 * testsuite/gas/arm/pr24753.d: New test.
1170 * testsuite/gas/arm/pr24753.s: New test.
1171
6914be53
L		 11722020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1173
1174 PR gas/23840
1175 PR gas/25295
1176 * NEWS: Mention .symver extension.
1177 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1178 function.
1179 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1180 add a version name. Add local, hidden and remove visibility
1181 support.
1182 (elf_frob_symbol): Handle the list of version names. Update the
1183 original symbol to local, hidden or remove it from the symbol
1184 table.
1185 (elf_frob_file_before_adjust): Handle the list of version names.
1186 * config/obj-elf.h (elf_visibility): New.
1187 (elf_versioned_name_list): Likewise.
1188 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1189 and visibility. Change versioned_name pointer to struct
1190 elf_versioned_name_list.
1191 * doc/as.texi: Update .symver directive.
1192 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1193 error checking tests.
1194 * testsuite/gas/symver/symver6.d: New file.
1195 * testsuite/gas/symver/symver7.d: Likewise.
1196 * testsuite/gas/symver/symver7.s: Likewise.
1197 * testsuite/gas/symver/symver8.d: Likewise.
1198 * testsuite/gas/symver/symver8.s: Likewise.
1199 * testsuite/gas/symver/symver9.s: Likewise.
1200 * testsuite/gas/symver/symver9a.d: Likewise.
1201 * testsuite/gas/symver/symver9b.d: Likewise.
1202 * testsuite/gas/symver/symver10.s: Likewise.
1203 * testsuite/gas/symver/symver10a.d: Likewise.
1204 * testsuite/gas/symver/symver10b.d: Likewise.
1205 * testsuite/gas/symver/symver11.d: Likewise.
1206 * testsuite/gas/symver/symver11.s: Likewise.
1207 * testsuite/gas/symver/symver12.d: Likewise.
1208 * testsuite/gas/symver/symver12.s: Likewise.
1209 * testsuite/gas/symver/symver13.d: Likewise.
1210 * testsuite/gas/symver/symver13.s: Likewise.
1211 * testsuite/gas/symver/symver14.d: Likewise.
1212 * testsuite/gas/symver/symver14.l: Likewise.
1213 * testsuite/gas/symver/symver15.d: Likewise.
1214 * testsuite/gas/symver/symver15.l: Likewise.
1215 * testsuite/gas/symver/symver6.l: Removed.
1216 * testsuite/gas/symver/symver6.s: Updated.
1217
c2e5c986
SD		 12182020-04-20 Sudakshina Das <sudi.das@arm.com>
1219
1220 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1221 to include TSB.
1222 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1223 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1224 * testsuite/gas/aarch64/system.d: Update.
1225
8a6e1d1d
SD		 12262020-04-20 Sudakshina Das <sudi.das@arm.com>
1227
1228 * testsuite/gas/aarch64/bti.d: Update -march option.
1229 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1230 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1231 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1232 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1233
49af2f5c
AM		 12342020-04-17 Alan Modra <amodra@gmail.com>
1235
1236 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1237
8e4979ac
NC		 12382020-04-16 Gagan Singh Sidhu <broly@mac.com>
1239 Nick Clifton <nickc@redhat.com>
1240
1241 PR 25803
1242 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1243 targets.
1244 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1245 for the type-2 test.
1246 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1247 targets running this test.
1248
c54a9b56
DF		 12492020-02-16 David Faust <david.faust@oracle.com>
1250
1251 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1252 * testsuite/gas/bpf/jump32.s: New file.
1253 * testsuite/gas/bpf/jump32.d: Likewise.
1254
3071b197
L		 12552020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1256
1257 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1258 documentation.
1259
6a3ab923
GN		 12602020-04-08 Gunther Nikl <gnikl@justmail.de>
1261
1262 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1263 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1264 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1265 define.
1266 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1267 * tc.h (md_pcrel_from_section): Add prototype.
1268 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1269 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1270 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1271 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1272 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1273 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1274 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1275 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1276 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1277 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1278 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1279 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1280 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1281 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1282 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1283 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1284 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1285 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1286 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1287 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1288 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1289 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1290 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1291 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1292 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1293 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1294 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1295 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1296 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1297 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1298 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1299 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1300 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1301 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1302 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1303 md_apply_fix3): Delete prototypes.
6a3ab923 1304
6e0e8b45
L		 13052020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1306
1307 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1308 instructions.
1309
266803a2
L		 13102020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 * doc/c-z80.texi: Fix @xref warnings.
1313
bb651e8b
CL		 13142020-04-07 Lili Cui <lili.cui@intel.com>
1315
1316 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1317 (cpu_noarch): Likewise.
1318 * doc/c-i386.texi: Document TSXLDTRK.
1319 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1320 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1321 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1322 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1323
4b27d27c
L		 13242020-04-02 Lili Cui <lili.cui@intel.com>
1325
1326 * config/tc-i386.c (cpu_arch): Add .serialize.
1327 (cpu_noarch): Likewise.
1328 * doc/c-i386.texi: Document serialize.
1329 * testsuite/gas/i386/i386.exp: Run serialize tests
1330 * testsuite/gas/i386/serialize.d: Likewise.
1331 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1332 * testsuite/gas/i386/serialize.s: Likewise.
1333
bb897477
RO		 13342020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1335
1336 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1337 * testsuite/gas/elf/section12b.d: Likewise.
1338 * testsuite/gas/elf/section16a.d: Likewise.
1339 * testsuite/gas/elf/section16b.d: Likewise.
1340
59e28a97
GN		 13412020-04-02 Gunther Nikl <gnikl@justmail.de>
1342
1343 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1344 with a suppressed address register.
1345
efc3a950
L		 13462020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1347
1348 PR gas/25756
1349 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1350 * testsuite/gas/i386/localpic.s: Add a test for relocation
1351 against local absolute symbol.
1352 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1353 * testsuite/gas/i386/localpic.d: Updated.
1354 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1355 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1356
15d47c3a
RO		 13572020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1358
1359 PR gas/25732
1360 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1361 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1362 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1363 testsuite/gas/i386/x86-64-jump.d.
1364 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1365 Incorporate changes to
1366 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1367 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1368 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1369 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1370 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1371
876678f0
MR		 13722020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1373
1374 PR 25611
1375 PR 25614
1376 * dwarf2dbg.c: Do not include "bignum.h".
1377
d1a89da5
NC		 13782020-03-30 Nelson Chu <nelson.chu@sifive.com>
1379
1380 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1381 * testsuite/gas/riscv/alias-csr.s: Likewise.
1382 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1383 to priv-reg-pseudo-noalias.
1384 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1385 * testsuite/gas/riscv/bad-csr.l: Likewise.
1386 * testsuite/gas/riscv/bad-csr.s: Likewise.
1387 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1388 * testsuite/gas/riscv/satp.s: Likewise.
1389 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1390 csr instruction, including alias-csr testcase.
1391 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1392 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1393 pseudo instruction with objdump -Mno-aliases.
1394 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1395 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1396 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1397 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1398 * testsuite/gas/riscv/priv-reg.s: Likewise.
1399 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1400 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1401 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1402
b7780957
J		 14032020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1404
1405 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1406 sections with the "b" attribute.
1407
d1023b5d
AM		 14082020-03-22 Alan Modra <amodra@gmail.com>
1409
1410 * testsuite/gas/s12z/truncated.d: Update expected output.
1411
0d832e7f
SB		 14122020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1413
1414 PR 25690
1415 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1416 * doc/c-z80.texi: Update documentation.
1417
327ef784
NC		 14182020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1419
1420 PR 25641
1421 PR 25668
1422 PR 25633
1423 Fix disassembling ED+A4/AC/B4/BC opcodes.
1424 Fix assembling lines containing colonless label and instruction
1425 with first operand inside parentheses.
1426 Fix registration of unsupported by target CPU registers.
1427 * config/tc-z80.c: See above.
1428 * config/tc-z80.h: See above.
1429 * testsuite/gas/z80/colonless.d: Update test.
1430 * testsuite/gas/z80/colonless.s: Likewise.
1431 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1432 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1433 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1434 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1435 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1436 * testsuite/gas/z80/unsup_regs.s: Likewise.
1437 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1438 * testsuite/gas/z80/z80.exp: Likewise.
1439 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1440 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1441 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1442
66d1f7cc
AV		 14432020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1444
1445 PR 25660
1446 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1447 (parse_operands): Handle new operand codes.
1448 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1449 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1450 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1451 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1452 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1453 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1454 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1455 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1456
9e8f1c90
L		 14572020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1458
1459 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1460
97b4a8f7
L		 14612020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1462
1463 * testsuite/gas/i386/i386.exp: Run new tests.
1464 * testsuite/gas/i386/lfence-byte.d: New file.
1465 * testsuite/gas/i386/lfence-byte.e: Likewise.
1466 * testsuite/gas/i386/lfence-byte.s: Likewise.
1467 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1468 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1469 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1470 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1471 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1472 * testsuite/gas/i386/lfence-load.d: Likewise.
1473 * testsuite/gas/i386/lfence-load.s: Likewise.
1474 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1475 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1476 * testsuite/gas/i386/lfence-ret.s: Likewise.
1477 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1478 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1479 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1480 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1481 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1482 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1483 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1484 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1485 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1486 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1487 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1488 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1489
ae531041
L		 14902020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1491
1492 * config/tc-i386.c (lfence_after_load): New.
1493 (lfence_before_indirect_branch_kind): New.
1494 (lfence_before_indirect_branch): New.
1495 (lfence_before_ret_kind): New.
1496 (lfence_before_ret): New.
1497 (last_insn): New.
1498 (load_insn_p): New.
1499 (insert_lfence_after): New.
1500 (insert_lfence_before): New.
1501 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1502 Set last_insn.
1503 (OPTION_MLFENCE_AFTER_LOAD): New.
1504 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1505 (OPTION_MLFENCE_BEFORE_RET): New.
1506 (md_longopts): Add -mlfence-after-load=,
1507 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1508 (md_parse_option): Handle -mlfence-after-load=,
1509 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1510 (md_show_usage): Display -mlfence-after-load=,
1511 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1512 (i386_cons_align): New.
1513 * config/tc-i386.h (i386_cons_align): New.
1514 (md_cons_align): New.
1515 * doc/c-i386.texi: Document -mlfence-after-load=,
1516 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1517
5496f3c6
NC		 15182020-03-11 Nick Clifton <nickc@redhat.com>
1519
1520 PR 25611
1521 PR 25614
1522 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1523 (DWARF2_FILE_SIZE_NAME): Default to -1.
1524 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1525 whichever is higher.
1526 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1527 (NUM_MD5_BYTES): Define.
1528 (struct file entry): Add md5 field.
1529 (get_filenum): Delete and replace with...
1530 (get_basename): New function.
1531 (get_directory_table_entry): New function.
1532 (allocate_filenum): New function.
1533 (allocate_filename_to_slot): New function.
1534 (dwarf2_where): Use new functions.
1535 (dwarf2_directive_filename): Add support for extended .file
1536 pseudo-op.
1537 (dwarf2_directive_loc): Allow the use of file number zero with
1538 DWARF 5 or higher.
1539 (out_file_list): Rename to...
1540 (out_dir_and_file_list): Add DWARF 5 support.
1541 (out_debug_line): Emit extra values into the section header for
1542 DWARF 5.
1543 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1544 * doc/as.texi (.file): Update the description of this pseudo-op.
1545 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1546 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1547 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1548 * NEWS: Mention the new feature.
1549
a6a1f5e0
AM		 15502020-03-10 Alan Modra <amodra@gmail.com>
1551
1552 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1553 to avoid signed overflow.
1554 * config/tc-mcore.c (md_assemble): Likewise.
1555 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1556 * config/tc-nds32.c (SET_ADDEND): Likewise.
1557 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1558
3fabc179
JB		 15592020-03-09 Jan Beulich <jbeulich@suse.com>
1560
1561 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1562 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1563 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1564
190e5fc8
AM		 15652020-03-07 Alan Modra <amodra@gmail.com>
1566
1567 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1568 first column.
1569
84d9ab33
NC		 15702020-03-06 Nick Clifton <nickc@redhat.com>
1571
1572 PR 25614
1573 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1574 0 if the dwarf_level is 5 or more. Complain if a filename follows
1575 a file 0.
1576 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1577 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1578 * testsuite/gas/elf/elf.exp: Run the new test.
1579
1580 PR 25612
1581 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1582 * doc/as.texi: Fix another typo.
1583
31bf1864
NC		 15842020-03-06 Nick Clifton <nickc@redhat.com>
1585
1586 PR 25612
1587 * as.c (dwarf_level): Define.
1588 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1589 (parse_args): Add support for the new options.
1590 as.h (dwarf_level): Prototype.
1591 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1592 value.
1593 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1594 (DWARF2_LINE_VERSION): Remove definition.
1595 * doc/as.texi: Document the new options.
1596
3c968de5
NC		 15972020-03-06 Nick Clifton <nickc@redhat.com>
1598
1599 PR 25572
1600 * as.c (main): Allow matching input and outputs when they are
1601 not regular files.
1602
bc49bfd8
JB		 16032020-03-06 Jan Beulich <jbeulich@suse.com>
1604
1605 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1606 casing.
1607 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1608 one of byte/word/dword/qword is set alongside a SIMD register in
1609 a template's operand.
1610
4873e243
JB		 16112020-03-06 Jan Beulich <jbeulich@suse.com>
1612
1613 * config/tc-i386.c (match_template): Extend code in logic
1614 rejecting certain suffixes in certain modes to also cover mask
1615 register use and VecSIB. Drop special casing of broadcast. Skip
1616 immediates in the check.
1617
e365e234
JB		 16182020-03-06 Jan Beulich <jbeulich@suse.com>
1619
1620 * config/tc-i386.c (match_template): Fold duplicate code in
1621 logic rejecting certain suffixes in certain modes. Drop
1622 pointless "else".
1623
4ed21b58
JB		 16242020-03-06 Jan Beulich <jbeulich@suse.com>
1625
1626 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1627 alongside !norex64 ones.
1628 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1629 with both 32- and 64-bit GPR operands.
1630 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1631 32- and 64-bit GPR operands.
1632 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1633 testsuite/gas/i386/x86-64-avx512bw.d,
1634 testsuite/gas/i386/x86-64-avx512f-intel.d,
1635 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1636
643bb870
JB		 16372020-03-06 Jan Beulich <jbeulich@suse.com>
1638
1639 * config/tc-i386.c (md_assemble): Drop use of rex64.
1640 (process_suffix): For REX.W for 64-bit CRC32.
1641
a23b33b3
JB		 16422020-03-06 Jan Beulich <jbeulich@suse.com>
1643
1644 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1645 addressing for MPX insns without base/index.
1646 * testsuite/gas/i386/mpx-16bit.s,
1647 * testsuite/gas/i386/mpx-16bit.d: New.
1648 * testsuite/gas/i386/i386.exp: Run new test.
1649
a0497384
JB		 16502020-03-06 Jan Beulich <jbeulich@suse.com>
1651
1652 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1653 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1654 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1655 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1656 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1657 as well as a BSWAP one.
1658 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1659 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1660 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1661 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1662 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1663 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1664 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1665 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1666 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1667 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1668 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1669 testsuite/gas/i386/vmx.d: Adjust expectations.
1670
b630c145
JB		 16712020-03-06 Jan Beulich <jbeulich@suse.com>
1672
1673 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1674 from having their operands swapped.
1675 * testsuite/gas/i386/waitpkg.s,
1676 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1677 3-operand cases as well as testing of 16-bit code generation.
1678 * testsuite/gas/i386/waitpkg.d,
1679 testsuite/gas/i386/waitpkg-intel.d,
1680 testsuite/gas/i386/x86-64-waitpkg.d,
1681 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1682
de48783e
NC		 16832020-03-04 Nelson Chu <nelson.chu@sifive.com>
1684
dee35d02
NC		 1685 * config/tc-riscv.c (percent_op_utype): Support the modifier
1686 %got_pcrel_hi.
1687 * doc/c-riscv.texi: Add documentation.
1688 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1689 modifier %got_pcrel_hi.
1690 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1691 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1692 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1693
de48783e
NC		 1694 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1695 (RISC-V-Formats): Update the section name from "Instruction Formats"
1696 to "RISC-V Instruction Formats".
1697
749479c8
AO		 16982020-03-04 Alexandre Oliva <oliva@adacore.com>
1699
1700 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1701 detected in a section which does not have at least 4 byte
1702 alignment.
1703 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1704 * testsuite/gas/arm/ldr-t.s: Likewise.
1705 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1706 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1707 disassembly, ignoring any NOPs that may have been inserted because
1708 of section alignment.
1709 * testsuite/gas/arm/ldr-t.d: Likewise.
1710
a847e322
JB		 17112020-03-04 Jan Beulich <jbeulich@suse.com>
1712
1713 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1714 * doc/c-i386.texi: Mention sev_es.
1715 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1716 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1717 expectations.
1718 * testsuite/gas/i386/arch-13-znver1.d,
1719 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1720
3cd7f3e3
L		 17212020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1722
1723 * config/tc-i386.c (match_template): Replace ignoresize and
1724 defaultsize with mnemonicsize.
1725 (process_suffix): Likewise.
1726
b8ba1385
SB		 17272020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1728
1729 PR 25627
1730 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1731 instruction LD IY,(HL).
1732 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1733 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1734 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1735 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1736
10d97a0f
L		 17372020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1738
1739 PR gas/25622
1740 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1741 x86-64-default-suffix-avx.
1742 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1743 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1744 * testsuite/gas/i386/noreg64.d: Updated.
1745 * testsuite/gas/i386/noreg64.l: Likewise.
1746 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1747 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1748 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1749
8326546e
SB		 17502020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1751
1752 PR 25604
1753 * config/tc-z80.c (contains_register): Prevent an illegal memory
1754 access when checking an expression for a register name.
1755
e3e896e6
AM		 17562020-03-03 Alan Modra <amodra@gmail.com>
1757
1758 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1759 support.
1760
a4dd6c97
AM		 17612020-03-02 Alan Modra <amodra@gmail.com>
1762
1763 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1764 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1765 and .sbss sections.
1766 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1767 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1768 (s3_s_score_lcomm): Likewise.
1769 * config/tc-score7.c: Similarly.
1770 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1771
dec7b24b
YS		 17722020-02-28 YunQiang Su <syq@debian.org>
1773
1774 PR gas/25539
1775 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1776 to handle multi-labels.
1777 (has_label_name): New.
1778
cceb53b8
MM		 17792020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1780
1781 * config/tc-arm.c (enum pred_instruction_type): Remove
1782 NEUTRAL_IT_NO_VPT_INSN predication type.
1783 (cxn_handle_predication): Modify to require condition suffixes.
1784 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1785 * testsuite/gas/arm/cde-scalar.s: Update test.
1786 * testsuite/gas/arm/cde-warnings.l: Update test.
1787 * testsuite/gas/arm/cde-warnings.s: Update test.
1788
da3ec71f
AM		 17892020-02-26 Alan Modra <amodra@gmail.com>
1790
1791 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1792 N_() on empty string.
1793
42135cad
AM		 17942020-02-26 Alan Modra <amodra@gmail.com>
1795
1796 * read.c (read_a_source_file): Call strncpy with length one
1797 less than size of original_case_string.
1798
dc1e8a47
AM		 17992020-02-26 Alan Modra <amodra@gmail.com>
1800
1801 * config/obj-elf.c: Indent labels correctly.
1802 * config/obj-macho.c: Likewise.
1803 * config/tc-aarch64.c: Likewise.
1804 * config/tc-alpha.c: Likewise.
1805 * config/tc-arm.c: Likewise.
1806 * config/tc-cr16.c: Likewise.
1807 * config/tc-crx.c: Likewise.
1808 * config/tc-frv.c: Likewise.
1809 * config/tc-i386-intel.c: Likewise.
1810 * config/tc-i386.c: Likewise.
1811 * config/tc-ia64.c: Likewise.
1812 * config/tc-mn10200.c: Likewise.
1813 * config/tc-mn10300.c: Likewise.
1814 * config/tc-nds32.c: Likewise.
1815 * config/tc-riscv.c: Likewise.
1816 * config/tc-s12z.c: Likewise.
1817 * config/tc-xtensa.c: Likewise.
1818 * config/tc-z80.c: Likewise.
1819 * read.c: Likewise.
1820 * symbols.c: Likewise.
1821 * write.c: Likewise.
1822
bd0cf5a6
NC		 18232020-02-20 Nelson Chu <nelson.chu@sifive.com>
1824
54b2aec1
NC		 1825 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1826 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1827 after parsing all arguments.
1828 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1829 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1830 are used to check if we write a read-only CSR by the CSR instruction.
1831 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1832 all CSR for the read-only CSR checking.
1833 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1834 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1835 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1836 all CSR instructions for the read-only CSR checking.
1837 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1838 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1839
2ca89224
NC		 1840 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1841 (riscv_opts): Initialize it.
1842 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1843 before doing the CSR checking.
1844 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1845 (md_longopts): Add mcsr-check and mno-csr-check.
1846 (md_parse_option): Handle new enum option values.
1847 (s_riscv_option): Handle new long options.
1848 * doc/c-riscv.texi: Add description for the new .option and assembler
1849 options.
1850 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1851 the CSR checking.
1852 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1853
bd0cf5a6
NC		 1854 * config/tc-riscv.c (csr_extra_hash): New.
1855 (enum riscv_csr_class): New enum. Used to decide
1856 whether or not this CSR is legal in the current ISA string.
1857 (struct riscv_csr_extra): New structure to hold all extra information
1858 of CSR.
1859 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1860 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1861 Call hash_reg_name to insert CSR address into reg_names_hash.
1862 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1863 Decide whether the CSR is valid according to the csr_extra_hash.
1864 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1865 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1866 not a boolean. This is same as riscv_init_csr_hash, so keep the
1867 consistent usage.
1868 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1869 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1870 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1871 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1872 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1873 f-ext CSR are not allowed.
1874 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1875 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1876 source file is `priv-reg.s`, and the ISA is rv64if, so the
1877 rv32-only CSR are not allowed.
1878 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1879
10a95fcc
AM		 18802020-02-21 Alan Modra <amodra@gmail.com>
1881
1882 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1883 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1884
dda2980f
AM		 18852020-02-21 Alan Modra <amodra@gmail.com>
1886
1887 PR 25569
1888 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1889 on section size adjustment, instead perform another write if
1890 exec header size is larger than section size.
1891
bd3380bc
NC		 18922020-02-19 Nelson Chu <nelson.chu@sifive.com>
1893
1894 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1895 -mno-arch-attr command line options.
1896
fa164239
JW		 18972020-02-19 Nelson Chu <nelson.chu@sifive.com>
1898
1899 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1900 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1901
fcaaac0a
SB		 19022020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1903
1904 PR 25576
1905 * config/tc-z80.c (md_parse_option): Do not use an underscore
1906 prefix for local labels in SDCC compatability mode.
1907 (z80_start_line_hook): Remove SDCC dollar label support.
1908 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1909 * testsuite/gas/z80/sdcc.s: Likewise.
1910
19112020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1912
1913 PR 25517
1914 * config/tc-z80.c: Add -march option.
1915 * doc/as.texi: Update Z80 documentation.
1916 * doc/c-z80.texi: Likewise.
1917 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1918 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1919 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1920 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1921 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1922 * testsuite/gas/z80/gbz80_all.d: Likewise.
1923 * testsuite/gas/z80/r800_extra.d: Likewise.
1924 * testsuite/gas/z80/r800_ii8.d: Likewise.
1925 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1926 * testsuite/gas/z80/sdcc.d: Likewise.
1927 * testsuite/gas/z80/z180.d: Likewise.
1928 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1929 * testsuite/gas/z80/z80_doc.d: Likewise.
1930 * testsuite/gas/z80/z80_ii8.d: Likewise.
1931 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1932 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1933 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1934 * testsuite/gas/z80/z80_sli.d: Likewise.
1935 * testsuite/gas/z80/z80n_all.d: Likewise.
1936 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1937
a7e12755
L		 19382020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1939
1940 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1941 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1942 * testsuite/gas/i386/i386.exp: Run property-3 and
1943 x86-64-property-3.
1944 * testsuite/gas/i386/property-3.d: New file.
1945 * testsuite/gas/i386/property-3.s: Likewise.
1946 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1947
272a84b1
L		 19482020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1949
1950 * config/tc-i386.c (cpu_arch): Add .popcnt.
1951 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1952 Add a tab before @samp{.sse4a}.
1953
c8f8eebc
JB		 19542020-02-17 Jan Beulich <jbeulich@suse.com>
1955
1956 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1957 for AddrPrefixOpReg templates. Combine the two pieces of
1958 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1959 mode.
1960
eedb0f2c
JB		 19612020-02-17 Jan Beulich <jbeulich@suse.com>
1962
1963 PR gas/14439
1964 * config/tc-i386.c (md_assemble): Also suppress operand
1965 swapping for MONITOR{,X} and MWAIT{,X}.
1966 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1967 Add Intel syntax monitor/mwait tests.
1968 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1969 Adjust expectations.
1970 *testsuite/gas/i386/sse3-intel.d,
1971 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1972 * testsuite/gas/i386/i386.exp: Run new tests.
1973
b9915cbc
JB		 19742020-02-17 Jan Beulich <jbeulich@suse.com>
1975
1976 PR gas/6518
1977 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1978 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1979 re-indentation).
1980 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1981 cases.
1982 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1983 * testsuite/gas/i386/avx512dq-inval.l,
1984 testsuite/gas/i386/inval-avx.l,
1985 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1986 * testsuite/gas/i386/avx512vl-ambig.s,
1987 testsuite/gas/i386/avx512vl-ambig.l: New.
1988 * testsuite/gas/i386/i386.exp: Run new test.
1989
af5c13b0
L		 19902020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1991
1992 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1993 nosse4.
1994 * doc/c-i386.texi: Document sse4a and nosse4a.
1995
07d98387
L		 19962020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1997
1998 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1999 for AT&T syntax.
2000
65fca059
JB		 20012020-02-14 Jan Beulich <jbeulich@suse.com>
2002
2003 PR gas/25438
2004 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2005 casing ...
2006 (process_suffix): ... here. Consider just the first operand
2007 initially.
2008 (check_long_reg): Drop opcode 0x63 special case again.
2009 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2010 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2011 Move ambiguous operand size tests ...
2012 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2013 testsuite/gas/i386/noreg64.s: ... here.
2014 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2015 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2016 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2017 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2018 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2019 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2020 testsuite/gas/i386/x86-64-movsxd.d,
2021 testsuite/gas/i386/x86-64-movsxd-intel.d,
2022 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2023 Adjust expectations.
2024 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2025 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2026 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2027 * testsuite/gas/i386/i386.exp: Run new tests.
2028
b6773884
JB		 20292020-02-14 Jan Beulich <jbeulich@suse.com>
2030
2031 * config/tc-i386.c (process_operands): Also skip segment
2032 override prefix emission if it matches an already present one.
2033 * testsuite/gas/i386/prefix32.s: Add double segment override
2034 cases.
2035 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2036
92334ad2
JB		 20372020-02-14 Jan Beulich <jbeulich@suse.com>
2038
2039 * config/tc-i386.c (process_operands): Drop ineffectual segment
2040 overrides when optimizing.
2041 * testsuite/gas/i386/lea-optimize.d: New.
2042 * testsuite/gas/i386/i386.exp: Run new test.
2043
20442020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2045
2046 * config/tc-i386.c (process_operands): Also check insn prefix
2047 for ineffectual segment override warning. Don't cover possible
2048 VEX/EVEX encoded insns there.
2049 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2050 testsuite/gas/i386/lea.e: New.
2051 * testsuite/gas/i386/i386.exp: Run new test.
2052
0e6724de
L		 20532020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2054
2055 PR gas/25438
2056 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2057 syntax.
2058
292676c1
L		 20592020-02-13 Fangrui Song <maskray@google.com>
2060 H.J. Lu <hongjiu.lu@intel.com>
2061
2062 PR gas/25551
2063 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2064 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2065 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2066 * testsuite/gas/i386/relax-5.d: New file.
2067 * testsuite/gas/i386/relax-5.s: Likewise.
2068 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2069 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2070
7deea9aa
JB		 20712020-02-13 Jan Beulich <jbeulich@suse.com>
2072
2073 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2074 "nosse4" entry.
2075
6c0946d0
JB		 20762020-02-12 Jan Beulich <jbeulich@suse.com>
2077
2078 * config/tc-i386.c (avx512): New (at file scope), moved from
2079 (check_VecOperands): ... here.
2080 (process_suffix): Add [XYZ]MMword operand size handling.
2081 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2082 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2083 tests.
2084 * testsuite/gas/i386/avx512dq-inval.l,
2085 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2086
5990e377
JB		 20872020-02-12 Jan Beulich <jbeulich@suse.com>
2088
2089 PR gas/24546
2090 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2091 code only.
2092 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2093 CALL/JMP in O_tbyte_ptr case.
2094 * doc/c-i386.texi: Mention far call and full pointer load ISA
2095 differences.
2096 * testsuite/gas/i386/x86-64-branch-3.s,
2097 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2098 * testsuite/gas/i386/x86-64-branch-3.d,
2099 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2100 * testsuite/gas/i386/x86-64-branch-5.l,
2101 testsuite/gas/i386/x86-64-branch-5.s: New.
2102 * testsuite/gas/i386/i386.exp: Run new test.
2103
9706160a
JB		 21042020-02-12 Jan Beulich <jbeulich@suse.com>
2105
2106 PR gas/25438
2107 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2108 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2109 64-bit-only warning.
2110 (check_word_reg): Consistently error on mismatching register
2111 size and suffix.
2112 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2113 for movw. Replace suffix / GPR for orb.
2114 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2115 byte GPRs as well as ones for inb/outb with a word accumulator.
2116 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2117 testsuite/gas/i386/inval.l: Adjust expectations.
2118
5de4d9ef
JB		 21192020-02-12 Jan Beulich <jbeulich@suse.com>
2120
2121 * config/tc-i386.c (operand_type_register_match): Also fall
2122 through initial two if()-s when the template allows for a GPR
2123 operand. Adjust comment.
2124
50128d0c
JB		 21252020-02-11 Jan Beulich <jbeulich@suse.com>
2126
2127 (struct _i386_insn): New field "short_form".
2128 (optimize_encoding): Drop setting of shortform field.
2129 (process_suffix): Set i.short_form. Replace shortform use.
2130 (process_operands): Replace shortform use.
2131
1ed818b4
MM		 21322020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2133
2134 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2135 loop initial declaration.
2136
5aae9ae9
MM		 21372020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2138
2139 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2140 instructions that can have 5 arguments.
2141 (enum operand_parse_code): Add new operands.
2142 (parse_operands): Account for new operands.
2143 (S5): New macro.
2144 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2145 (neon_select_shape): Account for P suffix.
2146 (LOW1): Move macro to global position.
2147 (HI4): Move macro to global position.
2148 (vcx_assign_vec_d): New.
2149 (vcx_assign_vec_m): New.
2150 (vcx_assign_vec_n): New.
2151 (enum vcx_reg_type): New.
2152 (vcx_get_reg_type): New.
2153 (vcx_size_pos): New.
2154 (vcx_vec_pos): New.
2155 (vcx_handle_shape): New.
2156 (vcx_ensure_register_in_range): New.
2157 (vcx_handle_register_arguments): New.
2158 (vcx_handle_insn_block): New.
2159 (vcx_handle_common_checks): New.
2160 (do_vcx1): New.
2161 (do_vcx2): New.
2162 (do_vcx3): New.
2163 * testsuite/gas/arm/cde-missing-fp.d: New test.
2164 * testsuite/gas/arm/cde-missing-fp.l: New test.
2165 * testsuite/gas/arm/cde-missing-mve.d: New test.
2166 * testsuite/gas/arm/cde-missing-mve.l: New test.
2167 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2168 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2169 * testsuite/gas/arm/cde-mve.s: New test.
2170 * testsuite/gas/arm/cde-warnings.l:
2171 * testsuite/gas/arm/cde-warnings.s:
2172 * testsuite/gas/arm/cde.d:
2173 * testsuite/gas/arm/cde.s:
2174
4934a27c
MM		 21752020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2176 Matthew Malcomson <matthew.malcomson@arm.com>
2177
2178 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2179 CDE coprocessor that can be enabled.
2180 (enum pred_instruction_type): New pred type.
2181 (BAD_NO_VPT): New error message.
2182 (BAD_CDE): New error message.
2183 (BAD_CDE_COPROC): New error message.
2184 (enum operand_parse_code): Add new immediate operands.
2185 (parse_operands): Account for new immediate operands.
2186 (check_cde_operand): New.
2187 (cde_coproc_enabled): New.
2188 (cde_coproc_pos): New.
2189 (cde_handle_coproc): New.
2190 (cxn_handle_predication): New.
2191 (do_custom_instruction_1): New.
2192 (do_custom_instruction_2): New.
2193 (do_custom_instruction_3): New.
2194 (do_cx1): New.
2195 (do_cx1a): New.
2196 (do_cx1d): New.
2197 (do_cx1da): New.
2198 (do_cx2): New.
2199 (do_cx2a): New.
2200 (do_cx2d): New.
2201 (do_cx2da): New.
2202 (do_cx3): New.
2203 (do_cx3a): New.
2204 (do_cx3d): New.
2205 (do_cx3da): New.
2206 (handle_pred_state): Define new IT block behaviour.
2207 (insns): Add newn CX*{,d}{,a} instructions.
2208 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2209 Define new cdecp extension strings.
2210 * doc/c-arm.texi: Document new cdecp extension arguments.
2211 * testsuite/gas/arm/cde-scalar.d: New test.
2212 * testsuite/gas/arm/cde-scalar.s: New test.
2213 * testsuite/gas/arm/cde-warnings.d: New test.
2214 * testsuite/gas/arm/cde-warnings.l: New test.
2215 * testsuite/gas/arm/cde-warnings.s: New test.
2216 * testsuite/gas/arm/cde.d: New test.
2217 * testsuite/gas/arm/cde.s: New test.
2218
4b5aaf5f
L		 22192020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2220
2221 PR gas/25516
2222 * config/tc-i386.c (intel64): Renamed to ...
2223 (isa64): This.
2224 (match_template): Accept Intel64 only instruction by default.
2225 (i386_displacement): Updated.
2226 (md_parse_option): Updated.
2227 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2228 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2229 -mamd64 to x86-64-sysenter-amd.
2230 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2231
33176d91
AM		 22322020-02-10 Alan Modra <amodra@gmail.com>
2233
2234 * config/obj-elf.c (obj_elf_change_section): Error for section
2235 type, attr or entsize changes in assembly.
2236 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2237 * testsuite/gas/elf/section5.l: Update.
2238
82194874
AM		 22392020-02-10 Alan Modra <amodra@gmail.com>
2240
2241 * output-file.c (output_file_close): Do a normal close when
2242 flag_always_generate_output.
2243 * write.c (write_object_file): Don't stop output when
2244 flag_always_generate_output.
2245
9fc0b501
SB		 22462020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2247
2248 PR 25469
2249 * config/tc-z80.c: Add -gbz80 command line option to generate code
2250 for the GameBoy Z80. Add support for generating DWARF.
2251 * config/tc-z80.h: Add support for DWARF debug information
2252 generation.
2253 * doc/c-z80.texi: Document new command line option.
2254 * testsuite/gas/z80/gbz80_all.d: New file.
2255 * testsuite/gas/z80/gbz80_all.s: New file.
2256 * testsuite/gas/z80/z80.exp: Run the new tests.
2257 * testsuite/gas/z80/z80n_all.d: New file.
2258 * testsuite/gas/z80/z80n_all.s: New file.
2259 * testsuite/gas/z80/z80n_reloc.d: New file.
2260
b7d07216
L		 22612020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2262
2263 PR gas/25381
2264 * config/obj-elf.c (get_section): Also check
2265 linked_to_symbol_name.
2266 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2267 (obj_elf_parse_section_letters): Handle the 'o' flag.
2268 (build_group_lists): Renamed to ...
2269 (build_additional_section_info): This. Set elf_linked_to_section
2270 from map_head.linked_to_symbol_name.
2271 (elf_adjust_symtab): Updated.
2272 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2273 * doc/as.texi: Document the 'o' flag.
2274 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2275 * testsuite/gas/elf/section18.d: New file.
2276 * testsuite/gas/elf/section18.s: Likewise.
2277 * testsuite/gas/elf/section19.d: Likewise.
2278 * testsuite/gas/elf/section19.s: Likewise.
2279 * testsuite/gas/elf/section20.d: Likewise.
2280 * testsuite/gas/elf/section20.s: Likewise.
2281 * testsuite/gas/elf/section21.d: Likewise.
2282 * testsuite/gas/elf/section21.l: Likewise.
2283 * testsuite/gas/elf/section21.s: Likewise.
2284
5eb617a7
L		 22852020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2286
2287 * NEWS: Mention x86 assembler options to align branches for
2288 binutils 2.34.
2289
986ac314
L		 22902020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2291
2292 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2293 only for ELF targets.
2294 * testsuite/gas/i386/unique.d: Don't xfail.
2295 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2296
19234a6d
AM		 22972020-02-06 Alan Modra <amodra@gmail.com>
2298
2299 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2300 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2301
02e0be69
AM		 23022020-02-06 Alan Modra <amodra@gmail.com>
2303
2304 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2305 xfail, and rename test.
2306 * testsuite/gas/elf/section12b.d: Likewise.
2307 * testsuite/gas/elf/section16a.d: Likewise.
2308 * testsuite/gas/elf/section16b.d: Likewise.
2309
a8c4d40b
L		 23102020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2311
2312 PR gas/25380
2313 * config/obj-elf.c (section_match): Removed.
2314 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2315 section_id.
2316 (obj_elf_change_section): Replace info and group_name arguments
2317 with match_p. Also update the section ID and flags from match_p.
2318 (obj_elf_section): Handle "unique,N". Update call to
2319 obj_elf_change_section.
2320 * config/obj-elf.h (elf_section_match): New.
2321 (obj_elf_change_section): Updated.
2322 * config/tc-arm.c (start_unwind_section): Update call to
2323 obj_elf_change_section.
2324 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2325 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2326 (microblaze_s_sdata): Likewise.
2327 (microblaze_s_rdata): Likewise.
2328 (microblaze_s_bss): Likewise.
2329 * config/tc-mips.c (s_change_section): Likewise.
2330 * config/tc-msp430.c (msp430_profiler): Likewise.
2331 * config/tc-rx.c (parse_rx_section): Likewise.
2332 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2333 * doc/as.texi: Document "unique,N" in .section directive.
2334 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2335 * testsuite/gas/elf/section15.d: New file.
2336 * testsuite/gas/elf/section15.s: Likewise.
2337 * testsuite/gas/elf/section16.s: Likewise.
2338 * testsuite/gas/elf/section16a.d: Likewise.
2339 * testsuite/gas/elf/section16b.d: Likewise.
2340 * testsuite/gas/elf/section17.d: Likewise.
2341 * testsuite/gas/elf/section17.l: Likewise.
2342 * testsuite/gas/elf/section17.s: Likewise.
2343 * testsuite/gas/i386/unique.d: Likewise.
2344 * testsuite/gas/i386/unique.s: Likewise.
2345 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2346 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2347
575d37ae
L		 23482020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2349
2350 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2351
2384096c
G		 23522020-02-01 Anthony Green <green@moxielogic.com>
2353
2354 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2355
95441c43
SL		 23562020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2357
2358 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2359 %tls_ldo.
2360
d465d695
AV		 23612020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2362
2363 PR gas/25472
2364 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2365 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2366 +mve.
2367 * testsuite/gas/arm/mve_dsp.d: New test.
2368
d26cc8a9
NC		 23692020-01-31 Nick Clifton <nickc@redhat.com>
2370
2371 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2372 rather than BFD_RELOC_NONE.
2373
90e9955a
SP		 23742020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2375
2376 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2377 to support VLDMIA instruction for MVE.
2378 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2379 instruction for MVE.
2380 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2381 instruction for MVE.
2382 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2383 instruction for MVE.
2384 * testsuite/gas/arm/mve-ldst.d: New test.
2385 * testsuite/gas/arm/mve-ldst.s: Likewise.
2386
53943f32
NC		 23872020-01-31 Nick Clifton <nickc@redhat.com>
2388
2389 * po/fr.po: Updated French translation.
2390 * po/ru.po: Updated Russian translation.
2391
c3036ed0
RS		 23922020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2393
2394 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2395 .s for the movprfx.
2396 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2397 * testsuite/gas/aarch64/sve-movprfx_28.d,
2398 * testsuite/gas/aarch64/sve-movprfx_28.l,
2399 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2400
2ae4c703
JB		 24012020-01-30 Jan Beulich <jbeulich@suse.com>
2402
2403 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2404 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2405 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2406 Adjust expectations.
2407
bd434cc4
JM		 24082020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2409
2410 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2411 * testsuite/gas/bpf/alu-be.d: Likewise.
2412 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2413 * testsuite/gas/bpf/alu32-be.d: Likewise.
2414
aeab2b26
JB		 24152020-01-30 Jan Beulich <jbeulich@suse.com>
2416
2417 * testsuite/gas/i386/x86-64-branch-2.s,
2418 testsuite/gas/i386/x86-64-branch-4.s,
2419 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2420 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2421 testsuite/gas/i386/x86-64-branch-2.d,
2422 testsuite/gas/i386/x86-64-branch-4.l,
2423 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2424
873494c8
JB		 24252020-01-30 Jan Beulich <jbeulich@suse.com>
2426
2427 * config/tc-i386.c (process_suffix): .
2428 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2429 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2430 Add LRETQ case.
2431 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2432 suffix.
2433 testsuite/gas/i386/x86_64.s: Add RETF cases.
2434 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2435 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2436 testsuite/gas/i386/x86-64-opcode.d,
2437 testsuite/gas/i386/x86-64-suffix-intel.d,
2438 testsuite/gas/i386/x86-64-suffix.d,
2439 testsuite/gas/i386/x86_64-intel.d
2440 testsuite/gas/i386/x86_64.d: Adjust expectations.
2441 * testsuite/gas/i386/x86-64-suffix.e,
2442 testsuite/gas/i386/x86_64.e: New.
2443
62b3f548
JB		 24442020-01-30 Jan Beulich <jbeulich@suse.com>
2445
2446 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2447 special case.
2448
bc31405e
L		 24492020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2450
2451 PR binutils/25445
2452 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2453 movsxd.
2454 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2455 differences. Document movslq and movsxd.
2456 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2457 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2458 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2459 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2460 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2461 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2462 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2463 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2464 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2465 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2466 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2467
e3696f67
AM		 24682020-01-27 Alan Modra <amodra@gmail.com>
2469
2470 * testsuite/gas/all/gas.exp: Replace case statements with switch
2471 statements.
2472 * testsuite/gas/elf/elf.exp: Likewise.
2473 * testsuite/gas/macros/macros.exp: Likewise.
2474 * testsuite/lib/gas-defs.exp: Likewise.
2475
7568c93b
TC		 24762020-01-27 Tamar Christina <tamar.christina@arm.com>
2477
2478 PR 25403
2479 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2480 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2481
403d1bd9
JW		 24822020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2483
2484 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2485 s exts must be known, so rename *ok* to *fail*.
2486 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2487 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2488 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2489 above change.
2490 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2491 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2492
be4c5e58
L		 24932020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2494
2495 PR gas/25438
2496 * config/tc-i386.c (check_long_reg): Always disallow double word
2497 suffix in mnemonic with word general register.
2498 * testsuite/gas/i386/general.s: Replace word general register
2499 with double word general register for movl.
2500 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2501 register.
2502 * testsuite/gas/i386/general.l: Updated.
2503 * testsuite/gas/i386/inval.l: Likewise.
2504
9e7028aa
AM		 25052020-01-22 Alan Modra <amodra@gmail.com>
2506
2507 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2508 __tls_get_addr_desc and __tls_get_addr_opt.
2509
e3ed17f3
JB		 25102020-01-21 Jan Beulich <jbeulich@suse.com>
2511
2512 * testsuite/gas/i386/inval-crc32.s,
2513 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2514 * testsuite/gas/i386/inval-crc32.l,
2515 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2516
1a035124
JB		 25172020-01-21 Jan Beulich <jbeulich@suse.com>
2518
2519 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2520 generic code path. Deal with No_lSuf being set in a template.
2521 * testsuite/gas/i386/inval-crc32.l,
2522 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2523 instead of error(s) when operand size is ambiguous.
2524 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2525 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2526 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2527 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2528 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2529 Adjust expectations.
2530
c006a730
JB		 25312020-01-21 Jan Beulich <jbeulich@suse.com>
2532
2533 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2534 and an intel_syntax check. Re-write lack-of-suffix processing
2535 logic.
2536 * doc/c-i386.texi: Document operand size defaults for suffix-
2537 less AT&T syntax insns.
2538 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2539 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2540 testsuite/gas/i386/x86-64-avx-scalar.s,
2541 testsuite/gas/i386/x86-64-avx.s,
2542 testsuite/gas/i386/x86-64-bundle.s,
2543 testsuite/gas/i386/x86-64-intel64.s,
2544 testsuite/gas/i386/x86-64-lock-1.s,
2545 testsuite/gas/i386/x86-64-opcode.s,
2546 testsuite/gas/i386/x86-64-sse2avx.s,
2547 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2548 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2549 testsuite/gas/i386/x86-64-nops.s,
2550 testsuite/gas/i386/x86-64-ptwrite.s,
2551 testsuite/gas/i386/x86-64-simd.s,
2552 testsuite/gas/i386/x86-64-sse-noavx.s,
2553 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2554 insns.
2555 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2556 testsuite/gas/i386/noreg64.s: Add further tests.
2557 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2558 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2559 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2560 testsuite/gas/i386/sse-noavx.d,
2561 testsuite/gas/i386/x86-64-intel64.d,
2562 testsuite/gas/i386/x86-64-nops.d,
2563 testsuite/gas/i386/x86-64-opcode.d,
2564 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2565 testsuite/gas/i386/x86-64-ptwrite.d,
2566 testsuite/gas/i386/x86-64-simd-intel.d,
2567 testsuite/gas/i386/x86-64-simd-suffix.d,
2568 testsuite/gas/i386/x86-64-simd.d,
2569 testsuite/gas/i386/x86-64-sse-noavx.d
2570 testsuite/gas/i386/x86-64-suffix.d,
2571 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2572 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2573 testsuite/gas/i386/noreg64.l: New.
2574 * testsuite/gas/i386/i386.exp: Run new tests.
2575
c906a69a
JB		 25762020-01-21 Jan Beulich <jbeulich@suse.com>
2577
2578 * testsuite/gas/i386/avx512_bf16_vl.s,
2579 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2580 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2581 broadcast forms of VCVTNEPS2BF16.
2582 * testsuite/gas/i386/avx512_bf16_vl.d,
2583 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2584
26916852
NC		 25852020-01-20 Nick Clifton <nickc@redhat.com>
2586
2587 * po/uk.po: Updated Ukranian translation.
2588
14470f07
L		 25892020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2590
2591 PR ld/25416
2592 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2593 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2594 x32 object.
2595 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2596 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2597 R_X86_64_GOTPC32_TLSDESC relocation.
2598
1b1bb2c6
NC		 25992020-01-18 Nick Clifton <nickc@redhat.com>
2600
2601 * configure: Regenerate.
2602 * po/gas.pot: Regenerate.
2603
ae774686
NC		 26042020-01-18 Nick Clifton <nickc@redhat.com>
2605
2606 Binutils 2.34 branch created.
2607
42e04b36
L		 26082020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2609
2610 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2611 with vex_encoding_vex.
2612 (parse_insn): Likewise.
2613 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2614 and {vex3} documentation.
2615 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2616 {vex}.
2617 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2618
2da2eaf4
AV		 26192020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2620
2621 PR 25376
2622 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2623 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2624 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2625 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2626 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2627 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2628
45a4bb20
JB		 26292020-01-16 Jan Beulich <jbeulich@suse.com>
2630
2631 * config/tc-i386.c (match_template): Drop found_cpu_match local
2632 variable.
2633
4814632e
JB		 26342020-01-16 Jan Beulich <jbeulich@suse.com>
2635
2636 * testsuite/gas/i386/avx512dq-inval.l,
2637 testsuite/gas/i386/avx512dq-inval.s: New.
2638 * testsuite/gas/i386/i386.exp: Run new test.
2639
131cb553
JL		 26402020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2641
2642 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2643 relocations when the target is 430X, except when extracting part of an
2644 expression.
2645 (msp430_srcoperand): Adjust comment.
2646 Initialize the expp member of the msp430_operand_s struct as
2647 appropriate.
2648 (msp430_dstoperand): Likewise.
2649 * testsuite/gas/msp430/msp430.exp: Run new test.
2650 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2651 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2652
c24d0e8d
AM		 26532020-01-15 Alan Modra <amodra@gmail.com>
2654
2655 * configure.tgt: Add sparc-*-freebsd case.
2656
e44925ae
LC		 26572020-01-14 Lili Cui <lili.cui@intel.com>
2658
2659 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2660 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2661 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2662 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2663 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2664 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2665 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2666 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2667 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2668 * testsuite/gas/i386/align-branch-5.d: Likewise.
2669 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2670 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2671 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2672 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2673 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2674 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2675 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2676 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2677 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2678 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2679 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2680 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2681
7a6bf3be
SB		 26822020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2683
2684 PR 25377
2685 * config/tc-z80.c: Add support for half precision, single
2686 precision and double precision floating point values.
2687 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2688 * doc/as.texi: Add new z80 command line options.
2689 * doc/c-z80.texi: Document new z80 command line options.
2690 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2691 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2692 * testsuite/gas/z80/z80.exp: Run the new test.
2693 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2694 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2695 * testsuite/gas/z80/strings.d: Update expected output.
2696
82e9597c
MM		 26972020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2698
2699 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2700 dependency.
2701
5e4f7e05
CZ		 27022020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2703
2704 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2705 the CPU.
2706 * config/tc-arc.h: Add header if/defs.
2707 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2708
febda64f
AM		 27092020-01-13 Alan Modra <amodra@gmail.com>
2710
2711 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2712
5496abe1
AM		 27132020-01-13 Alan Modra <amodra@gmail.com>
2714
2715 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2716 insertion.
2717
ec4181f2
AM		 27182020-01-10 Alan Modra <amodra@gmail.com>
2719
2720 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2721 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2722
40c75bc8
SB		 27232020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2724
2725 PR 25224
2726 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2727 opcode byte values.
2728 (emit_ld_r_r): Likewise.
2729 (emit_ld_rr_m): Likewise.
2730 (emit_ld_rr_nn): Likewise.
2731
72aea328
JB		 27322020-01-09 Jan Beulich <jbeulich@suse.com>
2733
2734 * config/tc-i386.c (optimize_encoding): Add
2735 is_any_vex_encoding() invocations. Drop respective
2736 i.tm.extension_opcode == None checks.
2737
3f93af61
JB		 27382020-01-09 Jan Beulich <jbeulich@suse.com>
2739
2740 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2741 REX transformations. Correct comment indentation.
2742
7697afb6
JB		 27432020-01-09 Jan Beulich <jbeulich@suse.com>
2744
2745 * config/tc-i386.c (optimize_encoding): Generalize register
2746 transformation for TEST optimization.
2747
d835a58b
JB		 27482020-01-09 Jan Beulich <jbeulich@suse.com>
2749
2750 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2751 testsuite/gas/i386/x86-64-sysenter-amd.d,
2752 testsuite/gas/i386/x86-64-sysenter-amd.l,
2753 testsuite/gas/i386/x86-64-sysenter-intel.d,
2754 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2755 * testsuite/gas/i386/i386.exp: Run new tests.
2756
915808f6
NC		 27572020-01-08 Nick Clifton <nickc@redhat.com>
2758
2759 PR 25284
2760 * doc/as.texi (Align): Document the fact that all arguments can be
2761 omitted.
2762 (Balign): Likewise.
2763 (P2align): Likewise.
2764
f1f28025
NC		 27652020-01-08 Nick Clifton <nickc@redhat.com>
2766
2767 PR 14891
2768 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2769 already defined as a different symbol type.
2770 * testsuite/gas/elf/pr14891.s: New test source file.
2771 * testsuite/gas/elf/pr14891.d: New test driver.
2772 * testsuite/gas/elf/pr14891.s: New test expected error output.
2773 * testsuite/gas/elf/elf.exp: Run the new test.
2774
030a2e78
AM		 27752020-01-08 Alan Modra <amodra@gmail.com>
2776
2777 * config/tc-z8k.c (md_begin): Make idx unsigned.
2778 (get_specific): Likewise for this_index.
2779
2a1ebfb2
CZ		 27802020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2781
2782 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2783 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2784 (md_operand): Set X_md to absent.
2785 (arc_parse_name): Check for X_md.
2786
16d87673
SB		 27872020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2788
2789 PR 25311
2790 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2791 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2792 NO_STRING_ESCAPES.
2793 * read.c (next_char_of_string): Likewise.
2794 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2795 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2796
a2322019
NC		 27972020-01-03 Nick Clifton <nickc@redhat.com>
2798
2799 * po/sv.po: Updated Swedish translation.
2800
5437a02a
JB		 28012020-01-03 Jan Beulich <jbeulich@suse.com>
2802
2803 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2804 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2805
567dfba2
JB		 28062020-01-03 Jan Beulich <jbeulich@suse.com>
2807
2808 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2809 by-element usdot. Add 64-bit form tests for by-element sudot.
2810 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2811
8c45011a
JB		 28122020-01-03 Jan Beulich <jbeulich@suse.com>
2813
2814 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2815 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2816
f4950f76
JB		 28172020-01-03 Jan Beulich <jbeulich@suse.com>
2818
2819 * testsuite/gas/aarch64/f64mm.d,
2820 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2821
6655dba2
SB		 28222020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2823
2824 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2825 support for assembler code generated by SDCC. Add new relocation
2826 types. Add z80-elf target support.
2827 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2828 labels. Local labels starts from ".L".
2829 * NEWS: Mention the new support.
2830 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2831 * testsuite/gas/all/fwdexp.s: Likewise.
2832 * testsuite/gas/all/cond.l: Likewise.
2833 * testsuite/gas/all/cond.s: Likewise.
2834 * testsuite/gas/all/fwdexp.d: Likewise.
2835 * testsuite/gas/all/fwdexp.s: Likewise.
2836 * testsuite/gas/elf/section2.e-mips: Likewise.
2837 * testsuite/gas/elf/section2.l: Likewise.
2838 * testsuite/gas/elf/section2.s: Likewise.
2839 * testsuite/gas/macros/app1.d: Likewise.
2840 * testsuite/gas/macros/app1.s: Likewise.
2841 * testsuite/gas/macros/app2.d: Likewise.
2842 * testsuite/gas/macros/app2.s: Likewise.
2843 * testsuite/gas/macros/app3.d: Likewise.
2844 * testsuite/gas/macros/app3.s: Likewise.
2845 * testsuite/gas/macros/app4.d: Likewise.
2846 * testsuite/gas/macros/app4.s: Likewise.
2847 * testsuite/gas/macros/app4b.s: Likewise.
2848 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2849 * testsuite/gas/z80/z80.exp: Add new tests
2850 * testsuite/gas/z80/dollar.d: New file.
2851 * testsuite/gas/z80/dollar.s: New file.
2852 * testsuite/gas/z80/ez80_adl_all.d: New file.
2853 * testsuite/gas/z80/ez80_adl_all.s: New file.
2854 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2855 * testsuite/gas/z80/ez80_isuf.s: New file.
2856 * testsuite/gas/z80/ez80_z80_all.d: New file.
2857 * testsuite/gas/z80/ez80_z80_all.s: New file.
2858 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2859 * testsuite/gas/z80/r800_extra.d: New file.
2860 * testsuite/gas/z80/r800_extra.s: New file.
2861 * testsuite/gas/z80/r800_ii8.d: New file.
2862 * testsuite/gas/z80/r800_z80_doc.d: New file.
2863 * testsuite/gas/z80/z180.d: New file.
2864 * testsuite/gas/z80/z180.s: New file.
2865 * testsuite/gas/z80/z180_z80_doc.d: New file.
2866 * testsuite/gas/z80/z80_doc.d: New file.
2867 * testsuite/gas/z80/z80_doc.s: New file.
2868 * testsuite/gas/z80/z80_ii8.d: New file.
2869 * testsuite/gas/z80/z80_ii8.s: New file.
2870 * testsuite/gas/z80/z80_in_f_c.d: New file.
2871 * testsuite/gas/z80/z80_in_f_c.s: New file.
2872 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2873 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2874 * testsuite/gas/z80/z80_out_c_0.d: New file.
2875 * testsuite/gas/z80/z80_out_c_0.s: New file.
2876 * testsuite/gas/z80/z80_reloc.d: New file.
2877 * testsuite/gas/z80/z80_reloc.s: New file.
2878 * testsuite/gas/z80/z80_sli.d: New file.
2879 * testsuite/gas/z80/z80_sli.s: New file.
2880
a65b5de6
SN		 28812020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2882
2883 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2884 REGLIST_RN.
2885
b14ce8bf
AM		 28862020-01-01 Alan Modra <amodra@gmail.com>
2887
2888 Update year range in copyright notice of all files.
2889
0b114740 2890For older changes see ChangeLog-2019
3499769a 2891\f
0b114740 2892Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2893
2894Copying and distribution of this file, with or without modification,
2895are permitted in any medium without royalty provided the copyright
2896notice and this notice are preserved.
2897
2898Local Variables:
2899mode: change-log
2900left-margin: 8
2901fill-column: 74
2902version-control: never
2903End:
GDB Binutils - Deliverables
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