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Make tui_win_info::name pure virtual
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3443489c
AM		 12020-07-01 Alan Modra <amodra@gmail.com>
2
3 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
4
054b336d
AM		 52020-07-01 Alan Modra <amodra@gmail.com>
6
7 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
8 in data sections, and mep.
9
bbd19b19
L		 102020-06-30 H.J. Lu <hongjiu.lu@intel.com>
11
12 * NEWS: Mention x86 NaCl target support removal.
13 * config/tc-i386.c: Remove x86 NaCl target support.
14 * config/tc-i386.h: Likewise.
15 * configure.tgt: Likewise.
16 * testsuite/gas/i386/i386.exp: Likewise.
17 * testsuite/gas/i386/iamcu-1.d: Likewise.
18 * testsuite/gas/i386/iamcu-2.d: Likewise.
19 * testsuite/gas/i386/iamcu-3.d: Likewise.
20 * testsuite/gas/i386/iamcu-4.d: Likewise.
21 * testsuite/gas/i386/iamcu-5.d: Likewise.
22 * testsuite/gas/i386/k1om.d: Likewise.
23 * testsuite/gas/i386/l1om.d: Likewise.
24
08ccfccf
NC		 252020-06-30 Nelson Chu <nelson.chu@sifive.com>
26
27 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
28 checking into riscv_csr_address.
29 (riscv_csr_version_check): Likewise.
30 (riscv_csr_address): New function. Return the suitable CSR address
31 after checking the ISA dependency and versions. Issue warnings if
32 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
33 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
34 priv spec versions for them.
35 (reg_csr_lookup_internal): Call riscv_csr_address to find the
36 suitable CSR address.
37 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
38 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
39 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
40 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
41 priv spec warnings here. These warnings are added by accident.
42 Remove them and only focus on the ISA dependency warnings.
43 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
44 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
45 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
46 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
47 than the privileged ones.
48 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
49 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
50 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
51 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
52 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
53 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
54 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
55 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
56 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
57 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
58
8c190ce0
L		 592020-06-29 H.J. Lu <hongjiu.lu@intel.com>
60
61 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
62 (md_assemble): Don't process ImmExt without operands.
63
b20e7614
HPN		 642020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
65
66 PR gas/25331
67 * config/tc-mmix.c (md_assemble) <fixup for
68 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
69 Also, set its fx_no_overflow.
70 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
71 Similarly this fixup affects 4 bytes, not 8 and needs its
72 fx_no_overflow set.
73 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 74 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 75
279edac5
AM		 762020-06-29 Alan Modra <amodra@gmail.com>
77
78 * config/tc-s12z.c: Use C style comments.
79 * config/tc-z80.c: Likewise.
80 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
81
b6cd5d10
L		 822020-06-26 H.J. Lu <hongjiu.lu@intel.com>
83
84 * config/tc-i386.c (md_assemble): Process ImmExt without
85 operands.
86
63112cd6
L		 872020-06-26 H.J. Lu <hongjiu.lu@intel.com>
88
89 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
90 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
91 VECSIB256 and VECSIB512, respectively.
92 (build_modrm_byte): Replace vecsib with sib.
93
2a1bb84c
JB		 942020-06-26 Jan Beulich <jbeulich@suse.com>
95
96 * testsuite/gas/i386/nop-1-suffix.d: New.
97 * testsuite/gas/i386/i386.exp: Run new test.
98
85f7484a
PB		 992020-06-26 Pat Bernardi <bernardi@adacore.com>
100
101 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
102 (md_pseudo_table): Handle "gnu_attribute".
103 * doc/as.texi: Document GNU attribute for M68K.
104
b59d128a
NC		 1052020-06-25 Nick Clifton <nickc@redhat.com>
106
107 PR 26141
108 * config/tc-arm.c (arm_force_relocation): Force resolution of
109 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
110 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
111
c423d21a
JB		 1122020-06-25 Jan Beulich <jbeulich@suse.com>
113
114 * config/tc-i386.c (md_assemble): Move call to process_immext()
115 ...
116 (process_operands): ... here.
117
8bbb3ad8
JB		 1182020-06-25 Jan Beulich <jbeulich@suse.com>
119
120 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
121 diagnostic when there is a sizing prefix. Switch to word/dword/
122 qword encoding when there is a sizing prefix and no (explicit or
123 derived) suffix.
124 (update_imm): Handle presence of a sizing prefix.
125 * testsuite/gas/i386/noreg16-data32.d,
126 testsuite/gas/i386/noreg32-data16.d,
127 testsuite/gas/i386/noreg32-data16.e,
128 testsuite/gas/i386/noreg64-data16.d,
129 testsuite/gas/i386/noreg64-data16.e,
130 testsuite/gas/i386/noreg64-rex64.d: New.
131 * testsuite/gas/i386/i386.exp: Run new tests.
132 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
133 Introduce and use pfx* macros.
134 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
135 addressing.
136 * testsuite/gas/i386/noreg16.d: Adjust expectations.
137
589958d6
JB		 1382020-06-25 Jan Beulich <jbeulich@suse.com>
139
140 * testsuite/gas/i386/avx-16bit.d,
141 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
142 testsuite/gas/i386/avx512f-16bit.d,
143 testsuite/gas/i386/avx512f.d,
144 testsuite/gas/i386/evex-lig256.d,
145 testsuite/gas/i386/evex-lig512.d
146 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
147 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
148 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
149 testsuite/gas/i386/sse2-16bit.d,
150 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
151 expectations.
152
0b9404fd
JB		 1532020-06-25 Jan Beulich <jbeulich@suse.com>
154
155 * config/tc-i386.c (md_assemble): Also reject explicit REX
156 prefixes with VEX and alike encoded insns. Zap consumed bits
157 from i.rex.
158 (output_insn): Don't ignore REX prefix for VEX and alike
159 encodings; abort() instead if encountered.
160 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
161 ...
162 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
163 * testsuite/gas/i386/x86-64-pseudos.d,
164 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
165
a5aeccd9
JB		 1662020-06-25 Jan Beulich <jbeulich@suse.com>
167
168 * config/tc-i386.c (process_operands): Translate explicit REX
169 prefix into i.rex for SSE2AVX templates.
170 (set_rex_vrex): New helper.
171 (build_modrm_byte): Use it.
172 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
173 REX prefixes.
174 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
175
40d231b4
JB		 1762020-06-25 Jan Beulich <jbeulich@suse.com>
177
178 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
179 templates when there's no data size prefix.
180 (md_assemble): Reject data size prefix also for legacy encoded
181 SIMD templates.
182 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
183 Uncomment previously not working line.
184 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
185 data16 prefix.
186 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
187 testsuite/gas/i386/sse2avx.d: Adjust expectations.
188
11abe426
JB		 1892020-06-25 Jan Beulich <jbeulich@suse.com>
190
191 * config/tc-i386.c (build_evex_prefix): Drop early setting of
192 vec_length.
193
1a79004f
NC		 1942020-06-23 Nelson Chu <nelson.chu@sifive.com>
195
196 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
197 explicit_priv_attr. It used to indicate CSR or priv instructions are
198 explictly used.
199 (riscv_is_priv_insn): Return True if it is a privileged instruction.
200 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
201 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
202 (riscv_write_out_attrs): Clarification of when to generate the elf
203 priv spec attributes.
204 * testsuite/gas/riscv/attribute-11.s: Add comments.
205 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
206 `priv_insn_<n>` to decide which priv instruction is expected to used.
207 (<n> is a to e.)
208 * testsuite/gas/riscv/attribute-14a.d: Likewise.
209 * testsuite/gas/riscv/attribute-14b.d: Likewise.
210 * testsuite/gas/riscv/attribute-14c.d: Likewise.
211 * testsuite/gas/riscv/attribute-14d.d: Likewise.
212 * testsuite/gas/riscv/attribute-14e.d: Likewise.
213
39ff0b81
NC		 2142020-06-22 Nelson Chu <nelson.chu@sifive.com>
215
216 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
217 (riscv_set_default_priv_spec): Get the priv spec version from the
218 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
219
e2201c2a
AM		 2202020-06-20 Alan Modra <amodra@gmail.com>
221
222 * configure.tgt: Set bfd_gas for all SH targets.
223
d27c357a
JB		 2242020-06-18 Jan Beulich <jbeulich@suse.com>
225
226 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
227 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
228 expectations.
229
708a2fff
CL		 2302020-06-16 Lili Cui <lili.cui@intel.com>
231
232 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
233 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
234 * doc/c-i386.texi: Add avx512_vp2intersect.
235
2106ed9b
JB		 2362020-06-16 Jan Beulich <jbeulich@suse.com>
237
238 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
239 conditional.
240 * testsuite/gas/i386/sse-check.s: Adjust comment.
241 * testsuite/gas/i386/sse-check-error.l,
242 testsuite/gas/i386/sse-check-warn.e,
243 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
244 expectations.
245
a435742a
AM		 2462020-06-16 Alan Modra <amodra@gmail.com>
247
248 * config/tc-tic30.h: Remove OBJ_AOUT support.
249 * configure.tgt: Delete tic30-*-*aout* entry.
250
7a77f1ac
MF		 2512020-06-15 Max Filippov <jcmvbkbc@gmail.com>
252
253 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
254 macros.
255 (elf32xtensa_abi): New declaration.
256 (option_abi_windowed, option_abi_call0): New enum constants.
257 (md_longopts): Add entries for --abi-windowed and --abi-call0.
258 (md_parse_option): Add handlers for --abi-windowed and
259 --abi-call0.
260 (xtensa_add_config_info): Use xtensa_abi_choice instead of
261 XSHAL_ABI to format ABI tag.
262 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
263 --abi-call0 to the list of options.
264 * doc/c-xtensa.texi: Add description for options --abi-windowed
265 and --abi-call0.
266 * testsuite/gas/xtensa/abi-call0.d: New test definition.
267 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
268 * testsuite/gas/xtensa/abi.s: New test source.
269
efe30057
L		 2702020-06-14 H.J. Lu <hongjiu.lu@intel.com>
271
272 PR gas/26115
273 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
274 xsusldtrk.
275 * testsuite/gas/i386/tsxldtrk.s: Likewise.
276 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
277 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
278
d8af286f
NC		 2792020-06-12 Nelson Chu <nelson.chu@sifive.com>
280
281 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
282 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
283 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
284
18ca16be
SG		 2852020-06-09 Seth Girvan <snth@snthhacks.com>
286
287 * doc/c-avr.texi: Improve wording.
288
6778f1c4
JB		 2892020-06-09 Jan Beulich <jbeulich@suse.com>
290
291 * testsuite/gas/i386/x86-64-pseudos-bad.s,
292 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
293
73239888
JB		 2942020-06-09 Jan Beulich <jbeulich@suse.com>
295
296 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
297 encoding tests.
298 * testsuite/gas/i386/prefix.d: Adjust expectations.
299
bf926894
JB		 3002020-06-09 Jan Beulich <jbeulich@suse.com>
301
302 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
303 with VEX/EVEX encoding tests.
304 * testsuite/gas/i386/prefix.d: Adjust expectations.
305
828c2a25
JB		 3062020-06-09 Jan Beulich <jbeulich@suse.com>
307
308 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
309 suffix.
310 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
311 * testsuite/gas/i386/noreg64.d: Adjust expectations.
312 * testsuite/gas/i386/noreg-intel64.d,
313 testsuite/gas/i386/noreg-intel64.l,
314 testsuite/gas/i386/noreg-intel64.s: New.
315 * testsuite/gas/i386/i386.exp: Run new tests.
316
da4977e0
JB		 3172020-06-09 Jan Beulich <jbeulich@suse.com>
318
319 * config/tc-i386.c (vex_encoding_error): New enumerator.
320 (VEX_check_operands): Rename to VEX_check_encoding. Check
321 for vex_encoding_error. Move Imm4 handling ...
322 (check_VecOperands): ... here.
323 (match_template): Call VEX_check_encoding when there are no
324 operands. Split construct calling check_VecOperands and
325 VEX_check_encoding (when there are operands).
326 (check_register): Don't blindly set vex_encoding_evex.
327 * testsuite/gas/i386/pseudos-bad.s,
328 testsuite/gas/i386/pseudos-bad.l: New.
329 * testsuite/gas/i386/i386.exp: Run new test.
330 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
331
26417f19
AC		 3322020-06-08 Alex Coplan <alex.coplan@arm.com>
333
334 * config/tc-arm.c (insns): Add dfb.
335 * testsuite/gas/arm/dfb.d: New test.
336 * testsuite/gas/arm/dfb.s: Input for test.
337
9f3e7dbc
NC		 3382020-06-08 Nick Clifton <nickc@redhat.com>
339
340 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
341
dd6b8a0b
JB		 3422020-06-08 Jan Beulich <jbeulich@suse.com>
343
344 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
345
73c76375
JB		 3462020-06-08 Jan Beulich <jbeulich@suse.com>
347
348 * config/tc-i386.c (check_byte_reg): Drop dead conditional
349 around as_bad().
350
22e00a3f
JB		 3512020-06-08 Jan Beulich <jbeulich@suse.com>
352
353 * config/tc-i386.c (check_register): Split RegTR handling, to
354 fail recognition also in 64-bit mode as well as with i586 or
355 i686 explicitly enabled.
356 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
357 * testsuite/gas/i386/x86_64-intel.d,
358 testsuite/gas/i386/x86_64.d: Adjust expectations.
359
1ab84e02
JB		 3602020-06-08 Jan Beulich <jbeulich@suse.com>
361
362 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
363 * testsuite/gas/cfi/cfi.exp: Run this test.
364
af32b722
JB		 3652020-06-08 Jan Beulich <jbeulich@suse.com>
366
367 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
368 check to %st(N) parsing logic.
369 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
370
8a6fb3f9
JB		 3712020-06-08 Jan Beulich <jbeulich@suse.com>
372
373 * config/tc-i386.c (bad_reg): New.
374 (check_VecOperations, i386_att_operand, i386_parse_name): Check
375 for it.
376 (check_register): New, broken out from ...
377 (parse_real_register): ... here. Call it.
378 (parse_register): Call it, and error upon failure.
379 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
380 testsuite/gas/i386/x86-64-equ-bad.s,
381 testsuite/gas/i386/x86-64-equ-bad.l: New.
382 * testsuite/gas/i386/i386.exp: Run new tests.
383
1424c35d
AM		 3842020-06-06 Alan Modra <amodra@gmail.com>
385
386 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
387 * doc/c-ppc.texi: Likewise.
388
87c69f97
AM		 3892020-06-06 Alan Modra <amodra@gmail.com>
390
391 * config/tc-ppc.c: Update throughout for reloc renaming.
392
f1919c56
JM		 3932020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
394
395 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
396 stringop-overflow.
397
3fc6c3dc
NC		 3982020-06-05 Nelson Chu <nelson.chu@sifive.com>
399
400 * config/tc-riscv.c (explicit_csr): New static boolean.
401 Used to indicate CSR are explictly used.
402 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
403 (riscv_write_out_attrs): If we already have set elf priv
404 attributes, then generate them. Otherwise, don't generate
405 them when no CSR are used.
406 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
407 * testsuite/gas/riscv/attribute-02.d: Likewise.
408 * testsuite/gas/riscv/attribute-03.d: Likewise.
409 * testsuite/gas/riscv/attribute-04.d: Likewise.
410 * testsuite/gas/riscv/attribute-05.d: Likewise.
411 * testsuite/gas/riscv/attribute-06.d: Likewise.
412 * testsuite/gas/riscv/attribute-07.d: Likewise.
413 * testsuite/gas/riscv/attribute-08.d: Likewise.
414 * testsuite/gas/riscv/attribute-09.d: Likewise.
415 * testsuite/gas/riscv/attribute-10.d: Likewise.
416 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
417 * testsuite/gas/riscv/attribute-11.s: New testcase.
418 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
419 used, so we should output the ELF priv attributes.
420 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
421 used, so output the priv attributes according to the -mpriv-spec.
422 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
423 used, so ignore the -mpriv-spec setting.
424
d413a623
L		 4252020-06-04 H.J. Lu <hongjiu.lu@intel.com>
426
427 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
428 cgen_get_insn_value.
429 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
430 endianness to cgen_get_insn_value and cgen_put_insn_value.
431
7d8b91fd
JM		 4322020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
433
434 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
435 cgen_put_insn_value.
436
d8740be1
JM		 4372020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
438
439 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
440 bpf_cgen_cpu_open.
441 (md_assemble): Remove no longer needed hack.
442
e9bffec9
JM		 4432020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
444
445 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
446 cgen_put_insn_value.
447 (gas_cgen_md_apply_fix): Likewise.
448 (gas_cgen_md_apply_fix): Likewise.
449 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
450 cgen_put_insn_value.
451 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
452 cgen_put_insn_value.
453
1cf67587
AM		 4542020-06-04 Alan Modra <amodra@gmail.com>
455
456 * testsuite/config/default.exp: Remove global directive outside
457 proc body.
458 * testsuite/gas/mep/complex-relocs.exp: Likewise.
459 * testsuite/gas/microblaze/relax_size.exp: Likewise.
460 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
461 * testsuite/gas/mt/relocs.exp: Likewise.
462 * testsuite/gas/rx/rx.exp: Likewise.
463
338d56a8
SC		 4642020-06-03 Stephen Casner <casner@acm.org>
465
466 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
467
bb7322c6
JW		 4682020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
469 Jim Wilson <jimw@sifive.com>
470
471 PR 26051
472 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
473 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
474 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
475 Move B before SB. Move J before UJ.
476
c39c821c
AC		 4772020-06-01 Alex Coplan <alex.coplan@arm.com>
478
479 * write.c (relax_segment): Fix handling of negative offset when
480 relaxing an rs_org frag.
481 * testsuite/gas/aarch64/org-neg.d: New test.
482 * testsuite/gas/aarch64/org-neg.l: Error output for test.
483 * testsuite/gas/aarch64/org-neg.s: Input for test.
484 * testsuite/gas/arm/org-neg.d: New test.
485 * testsuite/gas/arm/org-neg.l: Error output for test.
486 * testsuite/gas/arm/org-neg.s: Input for test.
487
66e3eb08
SC		 4882020-05-28 Stephen Casner <casner@acm.org>
489
490 Fix unexpected failures in gas testsuite for pdp11-aout target.
491 These are caused by the PDP11's mix of little-endian octets in
492 shorts but shorts in big endian order for long or quad.
493
494 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
495 * testsuite/gas/all/gas.exp: Select alternate test scripts for
496 pdp11, skip octa test completely.
497 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
498 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
499 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
500
9e85f042
NC		 5012020-05-28 Alex Coplan <alex.coplan@arm.com>
502
503 * frags.c (frag_grow): Fix comment.
504
1c912705
SC		 5052020-05-27 Stephen Casner <casner@acm.org>
506
507 PR gas/26001
508 * config/tc-pdp11.c (parse_reg): Distinguish register names from
509 symbols that begin with a register name.
510 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
511 * testsuite/gas/pdp11/pr26001.s: Likewise.
512 * testsuite/gas/pdp11/pr26001.d: Likewise.
513
5c505568
SC		 5142020-05-27 Simon Cook <simon.cook@embecosm.com>
515
516 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
517 pointer when creating struct riscv_csr_extra.
518
3c730740
L		 5192020-05-26 H.J. Lu <hongjiu.lu@intel.com>
520
521 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
522 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
523 * testsuite/gas/i386/inval-avx512f.l: Updated.
524
57b17940
SSF		 5252020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
526
527 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
528 load/store instruction variants with alignment hints.
529 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
530 instruction variants with alignment hints.
531
e3fed0f2
L		 5322020-05-26 H.J. Lu <hongjiu.lu@intel.com>
533
534 PR gas/26044
535 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
536 instead of R_XGATE_PCREL_X.
537 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
538 BFD_RELOC_XGATE_PCREL_X.
539
8bbc5da5
L		 5402020-05-26 H.J. Lu <hongjiu.lu@intel.com>
541
542 PR gas/26044
543 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
544 with &fragP->fr_literal[0].
545
c4612b92
L		 5462020-05-26 H.J. Lu <hongjiu.lu@intel.com>
547
548 PR gas/26044
549 * config/tc-vax.c (md_estimate_size_before_relax): Replace
550 fragP->fr_literal with &fragP->fr_literal[0].
551 (md_convert_frag): Likewise.
552
70b1b570
L		 5532020-05-26 H.J. Lu <hongjiu.lu@intel.com>
554
555 PR gas/26044
556 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
557 with &fragP->fr_literal[0].
558
e67e940f
L		 5592020-05-26 H.J. Lu <hongjiu.lu@intel.com>
560
561 PR gas/26044
562 * config/tc-crx.c (getreg_image): Change argument type to int.
563 (md_convert_frag): Replace fragP->fr_literal with
564 &fragP->fr_literal[0].
565
a05e3e20
L		 5662020-05-26 H.J. Lu <hongjiu.lu@intel.com>
567
568 PR gas/26044
569 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
570 sprintf with memmove.
571
c6412eee
L		 5722020-05-25 H.J. Lu <hongjiu.lu@intel.com>
573
574 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
575 with &fragP->fr_literal[0].
576
9fcc3457
L		 5772020-05-25 H.J. Lu <hongjiu.lu@intel.com>
578
579 PR gas/26041
580 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
581 2 overlapping strings.
582
6c115e16
L		 5832020-05-25 H.J. Lu <hongjiu.lu@intel.com>
584
585 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
586 with &fragP->fr_literal[0].
587
a39d29cd
L		 5882020-05-25 H.J. Lu <hongjiu.lu@intel.com>
589
590 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
591 with &fragp->fr_literal[0].
592 * config/tc-microblaze.c (md_apply_fix): Likewise.
593 * config/tc-sh.c (md_convert_frag): Likewise.
594
72393fd1
JW		 5952020-05-24 Jim Wilson <jimw@sifive.com>
596
597 PR 26025
598 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
599 asection to segT. New locals seg and subseg. Call subseg_set before
600 fix_new_exp. Call subseg_set after loop to restore original values.
601
9fbb53c7
AM		 6022020-05-21 Alan Modra <amodra@gmail.com>
603
604 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
605 throughout.
606 * config/obj-elf.c: Likewise.
607 * config/tc-aarch64.c: Likewise.
608 * config/tc-arm.c: Likewise.
609 * config/tc-m68k.c: Likewise.
610 * config/tc-nios2.c: Likewise.
611 * config/tc-tic30.c: Likewise.
612 * ecoff.c: Likewise.
613 * read.c: Likewise.
614 * stabs.c: Likewise.
615 * symbols.c: Likewise.
616 * testsuite/gas/all/test-gen.c: Likewise.
617
8f595e9b
NC		 6182020-05-20 Nelson Chu <nelson.chu@sifive.com>
619
620 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
621 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
622 Static variables which are used to set the ISA extensions. You can
623 use -march (or ELF build attributes) and -misa-spec to set them,
624 respectively.
625 (ext_version_hash): The hash table used to handle the extensions
626 with versions.
627 (init_ext_version_hash): Initialize the ext_version_hash according
628 to riscv_ext_version_table.
629 (riscv_get_default_ext_version): The callback function of
630 riscv_parse_subset_t. According to the choosed ISA spec,
631 get the default version for the specific extension.
632 (riscv_set_arch): Set the callback function.
633 (enum options, struct option md_longopts): Add new option -misa-spec.
634 (md_parse_option): Do not call riscv_set_arch for -march. We will
635 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
636 to set default_isa_spec class.
637 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
638 ext_version_hash, and then call riscv_set_arch to set the architecture
639 with versions according to default_arch_with_ext.
640 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
641 x extensions.
642 * testsuite/gas/riscv/attribute-03.d: Likewise.
643 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
644 already set it's version to 2p1 by march, so no need to use the default
645 2p2 version. For m-ext, we do not set the version by -march and ELF arch
646 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
647 ISA spec 2p2, so set 0p0 to it.
648 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
649 zicsr is 2p0 according to ISA spec 20191213.
650 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
651 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
652 You can set them by configure options --with-arch and
653 --with-isa-spec, respectively.
654 (riscv_set_default_isa_spec): New function used to set the
655 default ISA spec.
656 (md_parse_option): Call riscv_set_default_isa_spec rather than
657 call riscv_get_isa_spec_class directly.
658 (riscv_after_parse_args): If the -isa-spec is not set, then we
659 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
660 calling riscv_set_default_isa_spec.
661 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
662 the --with-isa-spec may be set to different ISA spec.
663 * testsuite/gas/riscv/attribute-02.d: Likewise.
664 * testsuite/gas/riscv/attribute-03.d: Likewise.
665 * testsuite/gas/riscv/attribute-04.d: Likewise.
666 * testsuite/gas/riscv/attribute-05.d: Likewise.
667 * testsuite/gas/riscv/attribute-06.d: Likewise.
668 * testsuite/gas/riscv/attribute-07.d: Likewise.
669 * configure.ac: Add configure options, --with-arch and
670 --with-isa-spec.
671 * configure: Regenerated.
672 * config.in: Regenerated.
673 * config/tc-riscv.c (default_priv_spec): Static variable which is
674 used to check if the CSR is valid for the chosen privilege spec. You
675 can use -mpriv-spec to set it.
676 (enum reg_class): We now get the CSR address from csr_extra_hash rather
677 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
678 (riscv_init_csr_hashes): Only need to initialize one hash table
679 csr_extra_hash.
680 (riscv_csr_class_check): Change the return type to void. Don't check
681 the ISA dependency if -mcsr-check isn't set.
682 (riscv_csr_version_check): New function. Check and find the CSR address
683 from csr_extra_hash, according to default_priv_spec. Report warning
684 for the invalid CSR if -mcsr-check is set.
685 (reg_csr_lookup_internal): Updated.
686 (reg_lookup_internal): Likewise.
687 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
688 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
689 (md_parse_option): Call riscv_set_default_priv_version to set
690 default_priv_spec.
691 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
692 privilege spec to the newest one.
693 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
694 include/opcode/riscv.h.
695 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
696 to check the ISA dependency for CSR, so fix the spec version by adding
697 -mpriv-spec=1.11.
698 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
699 version warnings for the test case.
700 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
701 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
702 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
703 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
704 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
705 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
706 Check whether the CSR is valid when privilege version 1.9 is choosed.
707 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
708 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
709 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
710 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
711 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
712 Check whether the CSR is valid when privilege version 1.10 is choosed.
713 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
714 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
715 Check whether the CSR is valid when privilege version 1.11 is choosed.
716 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
717 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
718 setting. You can set it by configure option --with-priv-spec.
719 (riscv_set_default_priv_spec): New function used to set the default
720 privilege spec.
721 (md_parse_option): Call riscv_set_default_priv_spec rather than
722 call riscv_get_priv_spec_class directly.
723 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
724 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
725 calling riscv_set_default_priv_spec.
726 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
727 the --with-priv-spec may be set to different privilege spec.
728 * testsuite/gas/riscv/priv-reg.d: Likewise.
729 * configure.ac: Add configure option --with-priv-spec.
730 * configure: Regenerated.
731 * config.in: Regenerated.
732 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
733 explicit_attr. Set it to TRUE if any ELF attribute is found.
734 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
735 the priv attributes are set.
736 (md_assemble): Set the default_priv_spec according to the priv
737 attributes when we start to assemble instruction.
738 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
739 riscv_write_out_attrs. Update the arch and priv attributes. If we
740 don't set the corresponding ELF attributes, then try to output the
741 default ones.
742 (riscv_set_public_attributes): If any ELF attribute or -march-attr
743 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
744 to update the arch and priv attributes.
745 (s_riscv_attribute): Make sure all arch and priv attributes are set
746 before any instruction.
747 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
748 ELF attribute or -march-attr is set. If the priv attributes are not
749 set, then try to update them by the default setting (-mpriv-spec or
750 --with-priv-spec).
751 * testsuite/gas/riscv/attribute-02.d: Likewise.
752 * testsuite/gas/riscv/attribute-03.d: Likewise.
753 * testsuite/gas/riscv/attribute-04.d: Likewise.
754 * testsuite/gas/riscv/attribute-06.d: Likewise.
755 * testsuite/gas/riscv/attribute-07.d: Likewise.
756 * testsuite/gas/riscv/attribute-08.d: Likewise.
757 * testsuite/gas/riscv/attribute-09.d: Likewise.
758 * testsuite/gas/riscv/attribute-10.d: Likewise.
759 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
760 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
761 set by priv attributes must be supported.
762 * testsuite/gas/riscv/attribute-05.s: Likewise.
763 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
764 priv attributes according to the -mpriv-spec option.
765 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
766 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
767 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
768 * testsuite/gas/riscv/priv-reg.d: Removed.
769 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
770 CSR according to the priv spec 1.9.
771 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
772 CSR according to the priv spec 1.9.1.
773 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
774 CSR according to the priv spec 1.10.
775 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
776 CSR according to the priv spec 1.11.
777 * config/tc-riscv.c (md_show_usage): Add descriptions about
778 the new GAS options.
779 * doc/c-riscv.texi: Likewise.
780
3d205eb4
PB		 7812020-05-19 Peter Bergner <bergner@linux.ibm.com>
782
783 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
784 * testsuite/gas/ppc/power9.d: Likewise.
785 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
786 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
787 sync, wait, waitrsv>: Add tests.
788 * testsuite/gas/ppc/power10.d: Likewise.
789
164446e0
AF		 7902020-05-19 Alexander Fedotov <alfedotov@gmail.com>
791
792 PR 25992
793 * config/tc-arm.c : Add arm_ext_v8r feature.
794 (it_fsm_post_encode): Check arm_ext_v8r feature.
795 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
796
69f57659
AM		 7972020-05-19 Alan Modra <amodra@gmail.com>
798
799 * write.c (write_contents): Use bfd_get_filename rather than
800 accessing bfd->filename directly. Use bfd_section_name rather
801 than accessing section->name directly.
802
0e1d094e
AM		 8032020-05-19 Alan Modra <amodra@gmail.com>
804
805 * symbols.c (local_symbol_make): Init all of lsy_flags.
806
d402189f
AM		 8072020-05-18 Alan Modra <amodra@gmail.com>
808
809 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
810 before looking at add_symbol->sy_flags.
811
503648e4 8122020-05-18 Hongtao Liu <hongtao.liu@intel.com>
813
814 * config/tc-i386.c: Not handle lret/iret.
815 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
816 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
817 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
818 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
819 * testsuite/gas/i386/lfence-ret.s: Ditto.
820 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
821 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
822 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
823 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
824 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
825 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
826 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
827
2a50b401
AM		 8282020-05-15 Alan Modra <amodra@gmail.com>
829 Alex Coplan <alex.coplan@arm.com>
830
831 * symbols.c (struct local_symbol): Update comment.
832 (resolve_symbol_value): For resolved symbols equated to other
833 symbols, verify that the referenced symbol is not a local_symbol
834 before accessing sy_value. Don't leave symbol loops during
835 finalize_syms resolution.
836 * testsuite/gas/all/assign-bad-recursive.d: New test.
837 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
838 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
839 * testsuite/gas/all/gas.exp: Run it.
840
9d95b8e9
NC		 8412020-05-14 Nick Clifton <nickc@redhat.com>
842
843 * po/sv.po: Updated Swedish translation.
844
3b646889
AM		 8452020-05-11 Alan Modra <amodra@gmail.com>
846
847 * testsuite/gas/ppc/scalarquad.d,
848 * testsuite/gas/ppc/scalarquad.s: New test.
849 * testsuite/gas/ppc/ppc.exp: Run it.
850
9cc4ce88
AM		 8512020-05-11 Alan Modra <amodra@gmail.com>
852
853 * testsuite/gas/ppc/rightmost.d,
854 * testsuite/gas/ppc/rightmost.s: New test.
855 * testsuite/gas/ppc/ppc.exp: Run it.
856
5d57bc3f
AM		 8572020-05-11 Alan Modra <amodra@gmail.com>
858
859 * testsuite/gas/ppc/xvtlsbb.d,
860 * testsuite/gas/ppc/xvtlsbb.s: New test.
861 * testsuite/gas/ppc/ppc.exp: Run it.
862
66ef5847
AM		 8632020-05-11 Alan Modra <amodra@gmail.com>
864
865 * testsuite/gas/ppc/stringop.d,
866 * testsuite/gas/ppc/stringop.s: New test.
867 * testsuite/gas/ppc/ppc.exp: Run it.
868
4f3e9537
PB		 8692020-05-11 Peter Bergner <bergner@linux.ibm.com>
870
871 * testsuite/gas/ppc/set_bool.d,
872 * testsuite/gas/ppc/set_bool.s: New test.
873 * testsuite/gas/ppc/ppc.exp: Run it.
874
ec40e91c
AM		 8752020-05-11 Alan Modra <amodra@gmail.com>
876
877 * testsuite/gas/ppc/bitmanip.d,
878 * testsuite/gas/ppc/bitmanip.s: New test.
879 * testsuite/gas/ppc/ppc.exp: Run it.
880
d7e97a76
AM		 8812020-05-11 Alan Modra <amodra@gmail.com>
882
883 * testsuite/gas/ppc/genpcv.d,
884 * testsuite/gas/ppc/genpcv.s: New test.
885 * testsuite/gas/ppc/ppc.exp: Run it.
886
fdefed7c
AM		 8872020-05-11 Alan Modra <amodra@gmail.com>
888
889 * testsuite/gas/ppc/maskmanip.d,
890 * testsuite/gas/ppc/maskmanip.s: New test.
891 * testsuite/gas/ppc/ppc.exp: Run it.
892
aa3c112f
AM		 8932020-05-11 Alan Modra <amodra@gmail.com>
894 Peter Bergner <bergner@linux.ibm.com>
895
896 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
897 (md_assemble): Check acc specified in correct operand.
898 * testsuite/gas/ppc/outerprod.d,
899 * testsuite/gas/ppc/outerprod.s,
900 * testsuite/gas/ppc/vsx4.d,
901 * testsuite/gas/ppc/vsx4.s: New tests.
902 * testsuite/gas/ppc/ppc.exp: Run them.
903
6edbfd3b
AM		 9042020-05-11 Alan Modra <amodra@gmail.com>
905
906 * testsuite/gas/ppc/simd_perm.d,
907 * testsuite/gas/ppc/simd_perm.s: New test.
908 * testsuite/gas/ppc/ppc.exp: Run it.
909
c7d7aea2
AM		 9102020-05-11 Alan Modra <amodra@gmail.com>
911
912 * testsuite/gas/ppc/int128.d,
913 * testsuite/gas/ppc/int128.s: New test.
914 * testsuite/gas/ppc/ppc.exp: Run it.
915
94ba9882
AM		 9162020-05-11 Alan Modra <amodra@gmail.com>
917
918 * testsuite/gas/ppc/vsx_32byte.d,
919 * testsuite/gas/ppc/vsx_32byte.s: New test.
920 * testsuite/gas/ppc/ppc.exp: Run it.
921
f4791f1a
AM		 9222020-05-11 Alan Modra <amodra@gmail.com>
923
924 * testsuite/gas/ppc/vec_mul.s,
925 * testsuite/gas/ppc/vec_mul.d: New test.
926 * testsuite/gas/ppc/ppc.exp: Run it.
927
3ff0a5ba
PB		 9282020-05-11 Peter Bergner <bergner@linux.ibm.com>
929
930 * testsuite/gas/ppc/byte_rev.d,
931 * testsuite/gas/ppc/byte_rev.s: New test.
932 * testsuite/gas/ppc/ppc.exp: Run it.
933
afef4fe9
PB		 9342020-05-11 Peter Bergner <bergner@linux.ibm.com>
935
936 * testsuite/gas/ppc/power10.d: Add paste. tests.
937 * testsuite/gas/ppc/power10.s: Likewise.
938
1224c05d
PB		 9392020-05-11 Peter Bergner <bergner@linux.ibm.com>
940
941 * testsuite/gas/ppc/power10.s: New test.
942 * testsuite/gas/ppc/power10.d: Likewise.
943 * testsuite/gas/ppc/ppc.exp: Run it.
944
7c1f4227
AM		 9452020-05-11 Alan Modra <amodra@gmail.com>
946
947 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
948 renaming.
949 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
950 place of -mfuture/-Mfuture.
951 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
952 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
953
bfeaed38
NC		 9542020-05-06 Nick Clifton <nickc@redhat.com>
955
956 * po/sv.po: Updated Swedish translation.
957
6ef719c0
NC		 9582020-05-06 Nick Clifton <nickc@redhat.com>
959
960 PR 25927
961 * doc/as.texi (Preprocessing): Replace cross reference to not
962 existant document with a URL to the equivalent page in the GCC
963 manual.
964
546cb2d8
NC		 9652020-05-05 Nick Clifton <nickc@redhat.com>
966
967 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
968 construction of a DWARF-5 directory name table.
969 * testsuite/gas/elf/pr25917.d: Update expected output.
970
7d0bd487
GN		 9712020-05-05 Gunther Nikl <gnikl@justmail.de>
972
973 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
974 (md_parse_option): Remove initialization of elf_flags.
070b775f 975
fe05f369
ASDV		 9762020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
977
978 PR gas/25863
979 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
980 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
981 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
982
4706679d
NC		 9832020-05-04 Nick Clifton <nickc@redhat.com>
984
985 PR 25917
986 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
987 table's existence before looking at its entries.
070b775f
NC		 988 Also do not emit a default directory entry if there are no
989 directories in use.
990
4706679d
NC		 991 * testsuite/gas/elf/pr25917.s: New test source file.
992 * testsuite/gas/elf/pr25917.d: New test driver.
993 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
994
09c1e68a
AC		 9952020-04-30 Alex Coplan <alex.coplan@arm.com>
996
997 * config/tc-aarch64.c (fix_insn): Implement for
998 AARCH64_OPND_UNDEFINED.
999 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1000 * testsuite/gas/aarch64/udf.s: New.
1001 * testsuite/gas/aarch64/udf.d: New.
1002 * testsuite/gas/aarch64/udf-invalid.s: New.
1003 * testsuite/gas/aarch64/udf-invalid.l: New.
1004 * testsuite/gas/aarch64/udf-invalid.d: New.
1005
c578f16e
YS		 10062020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1007
1008 * config/tc-rx.c (elf_flags): Reset default value.
1009 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1010
935f1f4b
MF		 10112020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1012
1013 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1014 if it's not defined.
1015 (microarch_earliest): New static variable.
1016 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1017 simcall opcode has mandatory parameter.
1018 (xg_init_global_config): Initialize microarch_earliest.
1019
5c936ef5
NC		 10202020-04-29 Nick Clifton <nickc@redhat.com>
1021
1022 PR 22699
1023 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1024 IMM0_8S and add support for IMM0_8U.
1025 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1026 unsigned 8-bit immediate.
1027 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1028 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1029
251dae91
TC		 10302020-04-27 Tamar Christina <tamar.christina@arm.com>
1031
1032 * NEWS: Add news entry for big-obj.
1033 * config/tc-i386.c (i386_target_format): Support new format.
1034 * doc/c-i386.texi: Add i386 support.
1035 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1036 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1037
714e6c96
NC		 10382020-04-27 Nick Clifton <nickc@redhat.com>
1039
1040 PR 25878
1041 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1042 (assign_file_to_slot): New function. Fills in an entry in the
1043 files table.
1044 (allocate_filenum): Use new function.
1045 (allocate_filename_to_slot): Use new function. If the specified
1046 slot entry is already in use, but was chosen automatically then
1047 reassign the automatic entry.
1048
a09f656b 10492020-04-26 Hongtao Liu <hongtao.liu@intel.com
1050
1051 * config/tc-i386.c (lfence_before_ret_shl): New member.
1052 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1053 for Anysize insns.
1054 (insert_after_load): Issue warning for REP CMPS/SCAS.
1055 (insert_before_before): Handle iret, Handle
1056 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1057 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1058 -mlfence-before-ret=[none/not/or/shl/yes].
1059 Enable -mlfence-before-ret=shl when
1060 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1061 (md_show_usage): Ditto.
1062 * doc/c-i386.texi: Ditto.
1063 * testsuite/gas/i386/i386.exp: Add new testcases.
1064 * testsuite/gas/i386/lfence-load-b.d: New.
1065 * testsuite/gas/i386/lfence-load-b.e: New.
1066 * testsuite/gas/i386/lfence-load.d: Modified.
1067 * testsuite/gas/i386/lfence-load.e: New.
1068 * testsuite/gas/i386/lfence-load.s: Modified.
1069 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1070 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1071 * testsuite/gas/i386/lfence-ret-c.d: New.
1072 * testsuite/gas/i386/lfence-ret-d.d: New.
1073 * testsuite/gas/i386/lfence-ret.s: Modified.
1074 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1075 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1076 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1077 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1078 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1079 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1080 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1081 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1082 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1083 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1084
30ce8e47
MF		 10852020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1086
1087 PR ld/25861
1088 * config/tc-xtensa.c (md_apply_fix): Replace
1089 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1090 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1091 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1092 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1093 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1094
31c89d60
AM		 10952020-04-22 Alan Modra <amodra@gmail.com>
1096
1097 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1098 symbol for ".symver .. remove".
1099 * doc/as.texi (.symver): Update.
1100 * testsuite/gas/symver/symver11.s: Make foo weak.
1101 * testsuite/gas/symver/symver11.d: Expect an error.
1102 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1103
1d3eb556
L		 11042020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1105
1106 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1107
bb2a1453
AS		 11082020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1109
1110 PR 25848
1111 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1112 * testsuite/gas/m68k/operands.d: Update.
1113 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1114
c36876fe
TC		 11152020-04-21 Tamar Christina <tamar.christina@arm.com>
1116
1117 PR binutils/24753
1118 * testsuite/gas/arm/pr24753.d: New test.
1119 * testsuite/gas/arm/pr24753.s: New test.
1120
6914be53
L		 11212020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1122
1123 PR gas/23840
1124 PR gas/25295
1125 * NEWS: Mention .symver extension.
1126 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1127 function.
1128 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1129 add a version name. Add local, hidden and remove visibility
1130 support.
1131 (elf_frob_symbol): Handle the list of version names. Update the
1132 original symbol to local, hidden or remove it from the symbol
1133 table.
1134 (elf_frob_file_before_adjust): Handle the list of version names.
1135 * config/obj-elf.h (elf_visibility): New.
1136 (elf_versioned_name_list): Likewise.
1137 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1138 and visibility. Change versioned_name pointer to struct
1139 elf_versioned_name_list.
1140 * doc/as.texi: Update .symver directive.
1141 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1142 error checking tests.
1143 * testsuite/gas/symver/symver6.d: New file.
1144 * testsuite/gas/symver/symver7.d: Likewise.
1145 * testsuite/gas/symver/symver7.s: Likewise.
1146 * testsuite/gas/symver/symver8.d: Likewise.
1147 * testsuite/gas/symver/symver8.s: Likewise.
1148 * testsuite/gas/symver/symver9.s: Likewise.
1149 * testsuite/gas/symver/symver9a.d: Likewise.
1150 * testsuite/gas/symver/symver9b.d: Likewise.
1151 * testsuite/gas/symver/symver10.s: Likewise.
1152 * testsuite/gas/symver/symver10a.d: Likewise.
1153 * testsuite/gas/symver/symver10b.d: Likewise.
1154 * testsuite/gas/symver/symver11.d: Likewise.
1155 * testsuite/gas/symver/symver11.s: Likewise.
1156 * testsuite/gas/symver/symver12.d: Likewise.
1157 * testsuite/gas/symver/symver12.s: Likewise.
1158 * testsuite/gas/symver/symver13.d: Likewise.
1159 * testsuite/gas/symver/symver13.s: Likewise.
1160 * testsuite/gas/symver/symver14.d: Likewise.
1161 * testsuite/gas/symver/symver14.l: Likewise.
1162 * testsuite/gas/symver/symver15.d: Likewise.
1163 * testsuite/gas/symver/symver15.l: Likewise.
1164 * testsuite/gas/symver/symver6.l: Removed.
1165 * testsuite/gas/symver/symver6.s: Updated.
1166
c2e5c986
SD		 11672020-04-20 Sudakshina Das <sudi.das@arm.com>
1168
1169 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1170 to include TSB.
1171 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1172 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1173 * testsuite/gas/aarch64/system.d: Update.
1174
8a6e1d1d
SD		 11752020-04-20 Sudakshina Das <sudi.das@arm.com>
1176
1177 * testsuite/gas/aarch64/bti.d: Update -march option.
1178 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1179 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1180 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1181 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1182
49af2f5c
AM		 11832020-04-17 Alan Modra <amodra@gmail.com>
1184
1185 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1186
8e4979ac
NC		 11872020-04-16 Gagan Singh Sidhu <broly@mac.com>
1188 Nick Clifton <nickc@redhat.com>
1189
1190 PR 25803
1191 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1192 targets.
1193 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1194 for the type-2 test.
1195 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1196 targets running this test.
1197
c54a9b56
DF		 11982020-02-16 David Faust <david.faust@oracle.com>
1199
1200 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1201 * testsuite/gas/bpf/jump32.s: New file.
1202 * testsuite/gas/bpf/jump32.d: Likewise.
1203
3071b197
L		 12042020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1205
1206 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1207 documentation.
1208
6a3ab923
GN		 12092020-04-08 Gunther Nikl <gnikl@justmail.de>
1210
1211 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1212 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1213 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1214 define.
1215 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1216 * tc.h (md_pcrel_from_section): Add prototype.
1217 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1218 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1219 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1220 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1221 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1222 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1223 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1224 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1225 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1226 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1227 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1228 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1229 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1230 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1231 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1232 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1233 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1234 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1235 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1236 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1237 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1238 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1239 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1240 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1241 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1242 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1243 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1244 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1245 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1246 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1247 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1248 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1249 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1250 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1251 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1252 md_apply_fix3): Delete prototypes.
6a3ab923 1253
6e0e8b45
L		 12542020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1255
1256 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1257 instructions.
1258
266803a2
L		 12592020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1260
1261 * doc/c-z80.texi: Fix @xref warnings.
1262
bb651e8b
CL		 12632020-04-07 Lili Cui <lili.cui@intel.com>
1264
1265 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1266 (cpu_noarch): Likewise.
1267 * doc/c-i386.texi: Document TSXLDTRK.
1268 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1269 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1270 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1271 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1272
4b27d27c
L		 12732020-04-02 Lili Cui <lili.cui@intel.com>
1274
1275 * config/tc-i386.c (cpu_arch): Add .serialize.
1276 (cpu_noarch): Likewise.
1277 * doc/c-i386.texi: Document serialize.
1278 * testsuite/gas/i386/i386.exp: Run serialize tests
1279 * testsuite/gas/i386/serialize.d: Likewise.
1280 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1281 * testsuite/gas/i386/serialize.s: Likewise.
1282
bb897477
RO		 12832020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1284
1285 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1286 * testsuite/gas/elf/section12b.d: Likewise.
1287 * testsuite/gas/elf/section16a.d: Likewise.
1288 * testsuite/gas/elf/section16b.d: Likewise.
1289
59e28a97
GN		 12902020-04-02 Gunther Nikl <gnikl@justmail.de>
1291
1292 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1293 with a suppressed address register.
1294
efc3a950
L		 12952020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1296
1297 PR gas/25756
1298 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1299 * testsuite/gas/i386/localpic.s: Add a test for relocation
1300 against local absolute symbol.
1301 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1302 * testsuite/gas/i386/localpic.d: Updated.
1303 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1304 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1305
15d47c3a
RO		 13062020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1307
1308 PR gas/25732
1309 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1310 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1311 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1312 testsuite/gas/i386/x86-64-jump.d.
1313 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1314 Incorporate changes to
1315 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1316 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1317 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1318 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1319 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1320
876678f0
MR		 13212020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1322
1323 PR 25611
1324 PR 25614
1325 * dwarf2dbg.c: Do not include "bignum.h".
1326
d1a89da5
NC		 13272020-03-30 Nelson Chu <nelson.chu@sifive.com>
1328
1329 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1330 * testsuite/gas/riscv/alias-csr.s: Likewise.
1331 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1332 to priv-reg-pseudo-noalias.
1333 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1334 * testsuite/gas/riscv/bad-csr.l: Likewise.
1335 * testsuite/gas/riscv/bad-csr.s: Likewise.
1336 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1337 * testsuite/gas/riscv/satp.s: Likewise.
1338 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1339 csr instruction, including alias-csr testcase.
1340 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1341 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1342 pseudo instruction with objdump -Mno-aliases.
1343 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1344 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1345 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1346 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1347 * testsuite/gas/riscv/priv-reg.s: Likewise.
1348 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1349 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1350 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1351
b7780957
J		 13522020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1353
1354 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1355 sections with the "b" attribute.
1356
d1023b5d
AM		 13572020-03-22 Alan Modra <amodra@gmail.com>
1358
1359 * testsuite/gas/s12z/truncated.d: Update expected output.
1360
0d832e7f
SB		 13612020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1362
1363 PR 25690
1364 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1365 * doc/c-z80.texi: Update documentation.
1366
327ef784
NC		 13672020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1368
1369 PR 25641
1370 PR 25668
1371 PR 25633
1372 Fix disassembling ED+A4/AC/B4/BC opcodes.
1373 Fix assembling lines containing colonless label and instruction
1374 with first operand inside parentheses.
1375 Fix registration of unsupported by target CPU registers.
1376 * config/tc-z80.c: See above.
1377 * config/tc-z80.h: See above.
1378 * testsuite/gas/z80/colonless.d: Update test.
1379 * testsuite/gas/z80/colonless.s: Likewise.
1380 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1381 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1382 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1383 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1384 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1385 * testsuite/gas/z80/unsup_regs.s: Likewise.
1386 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1387 * testsuite/gas/z80/z80.exp: Likewise.
1388 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1389 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1390 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1391
66d1f7cc
AV		 13922020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1393
1394 PR 25660
1395 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1396 (parse_operands): Handle new operand codes.
1397 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1398 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1399 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1400 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1401 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1402 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1403 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1404 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1405
9e8f1c90
L		 14062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1407
1408 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1409
97b4a8f7
L		 14102020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1411
1412 * testsuite/gas/i386/i386.exp: Run new tests.
1413 * testsuite/gas/i386/lfence-byte.d: New file.
1414 * testsuite/gas/i386/lfence-byte.e: Likewise.
1415 * testsuite/gas/i386/lfence-byte.s: Likewise.
1416 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1417 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1418 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1419 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1420 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1421 * testsuite/gas/i386/lfence-load.d: Likewise.
1422 * testsuite/gas/i386/lfence-load.s: Likewise.
1423 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1424 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1425 * testsuite/gas/i386/lfence-ret.s: Likewise.
1426 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1427 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1428 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1429 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1430 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1431 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1432 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1433 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1434 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1435 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1436 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1437 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1438
ae531041
L		 14392020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1440
1441 * config/tc-i386.c (lfence_after_load): New.
1442 (lfence_before_indirect_branch_kind): New.
1443 (lfence_before_indirect_branch): New.
1444 (lfence_before_ret_kind): New.
1445 (lfence_before_ret): New.
1446 (last_insn): New.
1447 (load_insn_p): New.
1448 (insert_lfence_after): New.
1449 (insert_lfence_before): New.
1450 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1451 Set last_insn.
1452 (OPTION_MLFENCE_AFTER_LOAD): New.
1453 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1454 (OPTION_MLFENCE_BEFORE_RET): New.
1455 (md_longopts): Add -mlfence-after-load=,
1456 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1457 (md_parse_option): Handle -mlfence-after-load=,
1458 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1459 (md_show_usage): Display -mlfence-after-load=,
1460 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1461 (i386_cons_align): New.
1462 * config/tc-i386.h (i386_cons_align): New.
1463 (md_cons_align): New.
1464 * doc/c-i386.texi: Document -mlfence-after-load=,
1465 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1466
5496f3c6
NC		 14672020-03-11 Nick Clifton <nickc@redhat.com>
1468
1469 PR 25611
1470 PR 25614
1471 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1472 (DWARF2_FILE_SIZE_NAME): Default to -1.
1473 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1474 whichever is higher.
1475 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1476 (NUM_MD5_BYTES): Define.
1477 (struct file entry): Add md5 field.
1478 (get_filenum): Delete and replace with...
1479 (get_basename): New function.
1480 (get_directory_table_entry): New function.
1481 (allocate_filenum): New function.
1482 (allocate_filename_to_slot): New function.
1483 (dwarf2_where): Use new functions.
1484 (dwarf2_directive_filename): Add support for extended .file
1485 pseudo-op.
1486 (dwarf2_directive_loc): Allow the use of file number zero with
1487 DWARF 5 or higher.
1488 (out_file_list): Rename to...
1489 (out_dir_and_file_list): Add DWARF 5 support.
1490 (out_debug_line): Emit extra values into the section header for
1491 DWARF 5.
1492 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1493 * doc/as.texi (.file): Update the description of this pseudo-op.
1494 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1495 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1496 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1497 * NEWS: Mention the new feature.
1498
a6a1f5e0
AM		 14992020-03-10 Alan Modra <amodra@gmail.com>
1500
1501 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1502 to avoid signed overflow.
1503 * config/tc-mcore.c (md_assemble): Likewise.
1504 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1505 * config/tc-nds32.c (SET_ADDEND): Likewise.
1506 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1507
3fabc179
JB		 15082020-03-09 Jan Beulich <jbeulich@suse.com>
1509
1510 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1511 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1512 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1513
190e5fc8
AM		 15142020-03-07 Alan Modra <amodra@gmail.com>
1515
1516 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1517 first column.
1518
84d9ab33
NC		 15192020-03-06 Nick Clifton <nickc@redhat.com>
1520
1521 PR 25614
1522 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1523 0 if the dwarf_level is 5 or more. Complain if a filename follows
1524 a file 0.
1525 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1526 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1527 * testsuite/gas/elf/elf.exp: Run the new test.
1528
1529 PR 25612
1530 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1531 * doc/as.texi: Fix another typo.
1532
31bf1864
NC		 15332020-03-06 Nick Clifton <nickc@redhat.com>
1534
1535 PR 25612
1536 * as.c (dwarf_level): Define.
1537 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1538 (parse_args): Add support for the new options.
1539 as.h (dwarf_level): Prototype.
1540 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1541 value.
1542 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1543 (DWARF2_LINE_VERSION): Remove definition.
1544 * doc/as.texi: Document the new options.
1545
3c968de5
NC		 15462020-03-06 Nick Clifton <nickc@redhat.com>
1547
1548 PR 25572
1549 * as.c (main): Allow matching input and outputs when they are
1550 not regular files.
1551
bc49bfd8
JB		 15522020-03-06 Jan Beulich <jbeulich@suse.com>
1553
1554 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1555 casing.
1556 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1557 one of byte/word/dword/qword is set alongside a SIMD register in
1558 a template's operand.
1559
4873e243
JB		 15602020-03-06 Jan Beulich <jbeulich@suse.com>
1561
1562 * config/tc-i386.c (match_template): Extend code in logic
1563 rejecting certain suffixes in certain modes to also cover mask
1564 register use and VecSIB. Drop special casing of broadcast. Skip
1565 immediates in the check.
1566
e365e234
JB		 15672020-03-06 Jan Beulich <jbeulich@suse.com>
1568
1569 * config/tc-i386.c (match_template): Fold duplicate code in
1570 logic rejecting certain suffixes in certain modes. Drop
1571 pointless "else".
1572
4ed21b58
JB		 15732020-03-06 Jan Beulich <jbeulich@suse.com>
1574
1575 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1576 alongside !norex64 ones.
1577 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1578 with both 32- and 64-bit GPR operands.
1579 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1580 32- and 64-bit GPR operands.
1581 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1582 testsuite/gas/i386/x86-64-avx512bw.d,
1583 testsuite/gas/i386/x86-64-avx512f-intel.d,
1584 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1585
643bb870
JB		 15862020-03-06 Jan Beulich <jbeulich@suse.com>
1587
1588 * config/tc-i386.c (md_assemble): Drop use of rex64.
1589 (process_suffix): For REX.W for 64-bit CRC32.
1590
a23b33b3
JB		 15912020-03-06 Jan Beulich <jbeulich@suse.com>
1592
1593 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1594 addressing for MPX insns without base/index.
1595 * testsuite/gas/i386/mpx-16bit.s,
1596 * testsuite/gas/i386/mpx-16bit.d: New.
1597 * testsuite/gas/i386/i386.exp: Run new test.
1598
a0497384
JB		 15992020-03-06 Jan Beulich <jbeulich@suse.com>
1600
1601 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1602 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1603 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1604 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1605 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1606 as well as a BSWAP one.
1607 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1608 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1609 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1610 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1611 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1612 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1613 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1614 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1615 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1616 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1617 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1618 testsuite/gas/i386/vmx.d: Adjust expectations.
1619
b630c145
JB		 16202020-03-06 Jan Beulich <jbeulich@suse.com>
1621
1622 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1623 from having their operands swapped.
1624 * testsuite/gas/i386/waitpkg.s,
1625 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1626 3-operand cases as well as testing of 16-bit code generation.
1627 * testsuite/gas/i386/waitpkg.d,
1628 testsuite/gas/i386/waitpkg-intel.d,
1629 testsuite/gas/i386/x86-64-waitpkg.d,
1630 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1631
de48783e
NC		 16322020-03-04 Nelson Chu <nelson.chu@sifive.com>
1633
dee35d02
NC		 1634 * config/tc-riscv.c (percent_op_utype): Support the modifier
1635 %got_pcrel_hi.
1636 * doc/c-riscv.texi: Add documentation.
1637 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1638 modifier %got_pcrel_hi.
1639 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1640 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1641 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1642
de48783e
NC		 1643 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1644 (RISC-V-Formats): Update the section name from "Instruction Formats"
1645 to "RISC-V Instruction Formats".
1646
749479c8
AO		 16472020-03-04 Alexandre Oliva <oliva@adacore.com>
1648
1649 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1650 detected in a section which does not have at least 4 byte
1651 alignment.
1652 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1653 * testsuite/gas/arm/ldr-t.s: Likewise.
1654 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1655 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1656 disassembly, ignoring any NOPs that may have been inserted because
1657 of section alignment.
1658 * testsuite/gas/arm/ldr-t.d: Likewise.
1659
a847e322
JB		 16602020-03-04 Jan Beulich <jbeulich@suse.com>
1661
1662 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1663 * doc/c-i386.texi: Mention sev_es.
1664 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1665 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1666 expectations.
1667 * testsuite/gas/i386/arch-13-znver1.d,
1668 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1669
3cd7f3e3
L		 16702020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1671
1672 * config/tc-i386.c (match_template): Replace ignoresize and
1673 defaultsize with mnemonicsize.
1674 (process_suffix): Likewise.
1675
b8ba1385
SB		 16762020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1677
1678 PR 25627
1679 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1680 instruction LD IY,(HL).
1681 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1682 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1683 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1684 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1685
10d97a0f
L		 16862020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1687
1688 PR gas/25622
1689 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1690 x86-64-default-suffix-avx.
1691 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1692 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1693 * testsuite/gas/i386/noreg64.d: Updated.
1694 * testsuite/gas/i386/noreg64.l: Likewise.
1695 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1696 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1697 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1698
8326546e
SB		 16992020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1700
1701 PR 25604
1702 * config/tc-z80.c (contains_register): Prevent an illegal memory
1703 access when checking an expression for a register name.
1704
e3e896e6
AM		 17052020-03-03 Alan Modra <amodra@gmail.com>
1706
1707 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1708 support.
1709
a4dd6c97
AM		 17102020-03-02 Alan Modra <amodra@gmail.com>
1711
1712 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1713 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1714 and .sbss sections.
1715 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1716 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1717 (s3_s_score_lcomm): Likewise.
1718 * config/tc-score7.c: Similarly.
1719 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1720
dec7b24b
YS		 17212020-02-28 YunQiang Su <syq@debian.org>
1722
1723 PR gas/25539
1724 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1725 to handle multi-labels.
1726 (has_label_name): New.
1727
cceb53b8
MM		 17282020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1729
1730 * config/tc-arm.c (enum pred_instruction_type): Remove
1731 NEUTRAL_IT_NO_VPT_INSN predication type.
1732 (cxn_handle_predication): Modify to require condition suffixes.
1733 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1734 * testsuite/gas/arm/cde-scalar.s: Update test.
1735 * testsuite/gas/arm/cde-warnings.l: Update test.
1736 * testsuite/gas/arm/cde-warnings.s: Update test.
1737
da3ec71f
AM		 17382020-02-26 Alan Modra <amodra@gmail.com>
1739
1740 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1741 N_() on empty string.
1742
42135cad
AM		 17432020-02-26 Alan Modra <amodra@gmail.com>
1744
1745 * read.c (read_a_source_file): Call strncpy with length one
1746 less than size of original_case_string.
1747
dc1e8a47
AM		 17482020-02-26 Alan Modra <amodra@gmail.com>
1749
1750 * config/obj-elf.c: Indent labels correctly.
1751 * config/obj-macho.c: Likewise.
1752 * config/tc-aarch64.c: Likewise.
1753 * config/tc-alpha.c: Likewise.
1754 * config/tc-arm.c: Likewise.
1755 * config/tc-cr16.c: Likewise.
1756 * config/tc-crx.c: Likewise.
1757 * config/tc-frv.c: Likewise.
1758 * config/tc-i386-intel.c: Likewise.
1759 * config/tc-i386.c: Likewise.
1760 * config/tc-ia64.c: Likewise.
1761 * config/tc-mn10200.c: Likewise.
1762 * config/tc-mn10300.c: Likewise.
1763 * config/tc-nds32.c: Likewise.
1764 * config/tc-riscv.c: Likewise.
1765 * config/tc-s12z.c: Likewise.
1766 * config/tc-xtensa.c: Likewise.
1767 * config/tc-z80.c: Likewise.
1768 * read.c: Likewise.
1769 * symbols.c: Likewise.
1770 * write.c: Likewise.
1771
bd0cf5a6
NC		 17722020-02-20 Nelson Chu <nelson.chu@sifive.com>
1773
54b2aec1
NC		 1774 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1775 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1776 after parsing all arguments.
1777 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1778 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1779 are used to check if we write a read-only CSR by the CSR instruction.
1780 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1781 all CSR for the read-only CSR checking.
1782 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1783 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1784 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1785 all CSR instructions for the read-only CSR checking.
1786 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1787 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1788
2ca89224
NC		 1789 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1790 (riscv_opts): Initialize it.
1791 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1792 before doing the CSR checking.
1793 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1794 (md_longopts): Add mcsr-check and mno-csr-check.
1795 (md_parse_option): Handle new enum option values.
1796 (s_riscv_option): Handle new long options.
1797 * doc/c-riscv.texi: Add description for the new .option and assembler
1798 options.
1799 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1800 the CSR checking.
1801 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1802
bd0cf5a6
NC		 1803 * config/tc-riscv.c (csr_extra_hash): New.
1804 (enum riscv_csr_class): New enum. Used to decide
1805 whether or not this CSR is legal in the current ISA string.
1806 (struct riscv_csr_extra): New structure to hold all extra information
1807 of CSR.
1808 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1809 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1810 Call hash_reg_name to insert CSR address into reg_names_hash.
1811 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1812 Decide whether the CSR is valid according to the csr_extra_hash.
1813 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1814 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1815 not a boolean. This is same as riscv_init_csr_hash, so keep the
1816 consistent usage.
1817 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1818 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1819 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1820 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1821 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1822 f-ext CSR are not allowed.
1823 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1824 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1825 source file is `priv-reg.s`, and the ISA is rv64if, so the
1826 rv32-only CSR are not allowed.
1827 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1828
10a95fcc
AM		 18292020-02-21 Alan Modra <amodra@gmail.com>
1830
1831 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1832 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1833
dda2980f
AM		 18342020-02-21 Alan Modra <amodra@gmail.com>
1835
1836 PR 25569
1837 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1838 on section size adjustment, instead perform another write if
1839 exec header size is larger than section size.
1840
bd3380bc
NC		 18412020-02-19 Nelson Chu <nelson.chu@sifive.com>
1842
1843 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1844 -mno-arch-attr command line options.
1845
fa164239
JW		 18462020-02-19 Nelson Chu <nelson.chu@sifive.com>
1847
1848 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1849 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1850
fcaaac0a
SB		 18512020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1852
1853 PR 25576
1854 * config/tc-z80.c (md_parse_option): Do not use an underscore
1855 prefix for local labels in SDCC compatability mode.
1856 (z80_start_line_hook): Remove SDCC dollar label support.
1857 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1858 * testsuite/gas/z80/sdcc.s: Likewise.
1859
18602020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1861
1862 PR 25517
1863 * config/tc-z80.c: Add -march option.
1864 * doc/as.texi: Update Z80 documentation.
1865 * doc/c-z80.texi: Likewise.
1866 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1867 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1868 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1869 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1870 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1871 * testsuite/gas/z80/gbz80_all.d: Likewise.
1872 * testsuite/gas/z80/r800_extra.d: Likewise.
1873 * testsuite/gas/z80/r800_ii8.d: Likewise.
1874 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1875 * testsuite/gas/z80/sdcc.d: Likewise.
1876 * testsuite/gas/z80/z180.d: Likewise.
1877 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1878 * testsuite/gas/z80/z80_doc.d: Likewise.
1879 * testsuite/gas/z80/z80_ii8.d: Likewise.
1880 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1881 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1882 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1883 * testsuite/gas/z80/z80_sli.d: Likewise.
1884 * testsuite/gas/z80/z80n_all.d: Likewise.
1885 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1886
a7e12755
L		 18872020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1888
1889 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1890 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1891 * testsuite/gas/i386/i386.exp: Run property-3 and
1892 x86-64-property-3.
1893 * testsuite/gas/i386/property-3.d: New file.
1894 * testsuite/gas/i386/property-3.s: Likewise.
1895 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1896
272a84b1
L		 18972020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1898
1899 * config/tc-i386.c (cpu_arch): Add .popcnt.
1900 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1901 Add a tab before @samp{.sse4a}.
1902
c8f8eebc
JB		 19032020-02-17 Jan Beulich <jbeulich@suse.com>
1904
1905 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1906 for AddrPrefixOpReg templates. Combine the two pieces of
1907 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1908 mode.
1909
eedb0f2c
JB		 19102020-02-17 Jan Beulich <jbeulich@suse.com>
1911
1912 PR gas/14439
1913 * config/tc-i386.c (md_assemble): Also suppress operand
1914 swapping for MONITOR{,X} and MWAIT{,X}.
1915 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1916 Add Intel syntax monitor/mwait tests.
1917 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1918 Adjust expectations.
1919 *testsuite/gas/i386/sse3-intel.d,
1920 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1921 * testsuite/gas/i386/i386.exp: Run new tests.
1922
b9915cbc
JB		 19232020-02-17 Jan Beulich <jbeulich@suse.com>
1924
1925 PR gas/6518
1926 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1927 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1928 re-indentation).
1929 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1930 cases.
1931 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1932 * testsuite/gas/i386/avx512dq-inval.l,
1933 testsuite/gas/i386/inval-avx.l,
1934 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1935 * testsuite/gas/i386/avx512vl-ambig.s,
1936 testsuite/gas/i386/avx512vl-ambig.l: New.
1937 * testsuite/gas/i386/i386.exp: Run new test.
1938
af5c13b0
L		 19392020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1940
1941 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1942 nosse4.
1943 * doc/c-i386.texi: Document sse4a and nosse4a.
1944
07d98387
L		 19452020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1946
1947 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1948 for AT&T syntax.
1949
65fca059
JB		 19502020-02-14 Jan Beulich <jbeulich@suse.com>
1951
1952 PR gas/25438
1953 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1954 casing ...
1955 (process_suffix): ... here. Consider just the first operand
1956 initially.
1957 (check_long_reg): Drop opcode 0x63 special case again.
1958 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1959 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1960 Move ambiguous operand size tests ...
1961 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1962 testsuite/gas/i386/noreg64.s: ... here.
1963 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1964 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1965 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1966 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1967 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1968 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1969 testsuite/gas/i386/x86-64-movsxd.d,
1970 testsuite/gas/i386/x86-64-movsxd-intel.d,
1971 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1972 Adjust expectations.
1973 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1974 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1975 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1976 * testsuite/gas/i386/i386.exp: Run new tests.
1977
b6773884
JB		 19782020-02-14 Jan Beulich <jbeulich@suse.com>
1979
1980 * config/tc-i386.c (process_operands): Also skip segment
1981 override prefix emission if it matches an already present one.
1982 * testsuite/gas/i386/prefix32.s: Add double segment override
1983 cases.
1984 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1985
92334ad2
JB		 19862020-02-14 Jan Beulich <jbeulich@suse.com>
1987
1988 * config/tc-i386.c (process_operands): Drop ineffectual segment
1989 overrides when optimizing.
1990 * testsuite/gas/i386/lea-optimize.d: New.
1991 * testsuite/gas/i386/i386.exp: Run new test.
1992
19932020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1994
1995 * config/tc-i386.c (process_operands): Also check insn prefix
1996 for ineffectual segment override warning. Don't cover possible
1997 VEX/EVEX encoded insns there.
1998 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1999 testsuite/gas/i386/lea.e: New.
2000 * testsuite/gas/i386/i386.exp: Run new test.
2001
0e6724de
L		 20022020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2003
2004 PR gas/25438
2005 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2006 syntax.
2007
292676c1
L		 20082020-02-13 Fangrui Song <maskray@google.com>
2009 H.J. Lu <hongjiu.lu@intel.com>
2010
2011 PR gas/25551
2012 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2013 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2014 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2015 * testsuite/gas/i386/relax-5.d: New file.
2016 * testsuite/gas/i386/relax-5.s: Likewise.
2017 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2018 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2019
7deea9aa
JB		 20202020-02-13 Jan Beulich <jbeulich@suse.com>
2021
2022 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2023 "nosse4" entry.
2024
6c0946d0
JB		 20252020-02-12 Jan Beulich <jbeulich@suse.com>
2026
2027 * config/tc-i386.c (avx512): New (at file scope), moved from
2028 (check_VecOperands): ... here.
2029 (process_suffix): Add [XYZ]MMword operand size handling.
2030 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2031 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2032 tests.
2033 * testsuite/gas/i386/avx512dq-inval.l,
2034 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2035
5990e377
JB		 20362020-02-12 Jan Beulich <jbeulich@suse.com>
2037
2038 PR gas/24546
2039 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2040 code only.
2041 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2042 CALL/JMP in O_tbyte_ptr case.
2043 * doc/c-i386.texi: Mention far call and full pointer load ISA
2044 differences.
2045 * testsuite/gas/i386/x86-64-branch-3.s,
2046 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2047 * testsuite/gas/i386/x86-64-branch-3.d,
2048 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2049 * testsuite/gas/i386/x86-64-branch-5.l,
2050 testsuite/gas/i386/x86-64-branch-5.s: New.
2051 * testsuite/gas/i386/i386.exp: Run new test.
2052
9706160a
JB		 20532020-02-12 Jan Beulich <jbeulich@suse.com>
2054
2055 PR gas/25438
2056 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2057 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2058 64-bit-only warning.
2059 (check_word_reg): Consistently error on mismatching register
2060 size and suffix.
2061 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2062 for movw. Replace suffix / GPR for orb.
2063 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2064 byte GPRs as well as ones for inb/outb with a word accumulator.
2065 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2066 testsuite/gas/i386/inval.l: Adjust expectations.
2067
5de4d9ef
JB		 20682020-02-12 Jan Beulich <jbeulich@suse.com>
2069
2070 * config/tc-i386.c (operand_type_register_match): Also fall
2071 through initial two if()-s when the template allows for a GPR
2072 operand. Adjust comment.
2073
50128d0c
JB		 20742020-02-11 Jan Beulich <jbeulich@suse.com>
2075
2076 (struct _i386_insn): New field "short_form".
2077 (optimize_encoding): Drop setting of shortform field.
2078 (process_suffix): Set i.short_form. Replace shortform use.
2079 (process_operands): Replace shortform use.
2080
1ed818b4
MM		 20812020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2082
2083 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2084 loop initial declaration.
2085
5aae9ae9
MM		 20862020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2087
2088 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2089 instructions that can have 5 arguments.
2090 (enum operand_parse_code): Add new operands.
2091 (parse_operands): Account for new operands.
2092 (S5): New macro.
2093 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2094 (neon_select_shape): Account for P suffix.
2095 (LOW1): Move macro to global position.
2096 (HI4): Move macro to global position.
2097 (vcx_assign_vec_d): New.
2098 (vcx_assign_vec_m): New.
2099 (vcx_assign_vec_n): New.
2100 (enum vcx_reg_type): New.
2101 (vcx_get_reg_type): New.
2102 (vcx_size_pos): New.
2103 (vcx_vec_pos): New.
2104 (vcx_handle_shape): New.
2105 (vcx_ensure_register_in_range): New.
2106 (vcx_handle_register_arguments): New.
2107 (vcx_handle_insn_block): New.
2108 (vcx_handle_common_checks): New.
2109 (do_vcx1): New.
2110 (do_vcx2): New.
2111 (do_vcx3): New.
2112 * testsuite/gas/arm/cde-missing-fp.d: New test.
2113 * testsuite/gas/arm/cde-missing-fp.l: New test.
2114 * testsuite/gas/arm/cde-missing-mve.d: New test.
2115 * testsuite/gas/arm/cde-missing-mve.l: New test.
2116 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2117 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2118 * testsuite/gas/arm/cde-mve.s: New test.
2119 * testsuite/gas/arm/cde-warnings.l:
2120 * testsuite/gas/arm/cde-warnings.s:
2121 * testsuite/gas/arm/cde.d:
2122 * testsuite/gas/arm/cde.s:
2123
4934a27c
MM		 21242020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2125 Matthew Malcomson <matthew.malcomson@arm.com>
2126
2127 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2128 CDE coprocessor that can be enabled.
2129 (enum pred_instruction_type): New pred type.
2130 (BAD_NO_VPT): New error message.
2131 (BAD_CDE): New error message.
2132 (BAD_CDE_COPROC): New error message.
2133 (enum operand_parse_code): Add new immediate operands.
2134 (parse_operands): Account for new immediate operands.
2135 (check_cde_operand): New.
2136 (cde_coproc_enabled): New.
2137 (cde_coproc_pos): New.
2138 (cde_handle_coproc): New.
2139 (cxn_handle_predication): New.
2140 (do_custom_instruction_1): New.
2141 (do_custom_instruction_2): New.
2142 (do_custom_instruction_3): New.
2143 (do_cx1): New.
2144 (do_cx1a): New.
2145 (do_cx1d): New.
2146 (do_cx1da): New.
2147 (do_cx2): New.
2148 (do_cx2a): New.
2149 (do_cx2d): New.
2150 (do_cx2da): New.
2151 (do_cx3): New.
2152 (do_cx3a): New.
2153 (do_cx3d): New.
2154 (do_cx3da): New.
2155 (handle_pred_state): Define new IT block behaviour.
2156 (insns): Add newn CX*{,d}{,a} instructions.
2157 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2158 Define new cdecp extension strings.
2159 * doc/c-arm.texi: Document new cdecp extension arguments.
2160 * testsuite/gas/arm/cde-scalar.d: New test.
2161 * testsuite/gas/arm/cde-scalar.s: New test.
2162 * testsuite/gas/arm/cde-warnings.d: New test.
2163 * testsuite/gas/arm/cde-warnings.l: New test.
2164 * testsuite/gas/arm/cde-warnings.s: New test.
2165 * testsuite/gas/arm/cde.d: New test.
2166 * testsuite/gas/arm/cde.s: New test.
2167
4b5aaf5f
L		 21682020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2169
2170 PR gas/25516
2171 * config/tc-i386.c (intel64): Renamed to ...
2172 (isa64): This.
2173 (match_template): Accept Intel64 only instruction by default.
2174 (i386_displacement): Updated.
2175 (md_parse_option): Updated.
2176 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2177 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2178 -mamd64 to x86-64-sysenter-amd.
2179 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2180
33176d91
AM		 21812020-02-10 Alan Modra <amodra@gmail.com>
2182
2183 * config/obj-elf.c (obj_elf_change_section): Error for section
2184 type, attr or entsize changes in assembly.
2185 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2186 * testsuite/gas/elf/section5.l: Update.
2187
82194874
AM		 21882020-02-10 Alan Modra <amodra@gmail.com>
2189
2190 * output-file.c (output_file_close): Do a normal close when
2191 flag_always_generate_output.
2192 * write.c (write_object_file): Don't stop output when
2193 flag_always_generate_output.
2194
9fc0b501
SB		 21952020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2196
2197 PR 25469
2198 * config/tc-z80.c: Add -gbz80 command line option to generate code
2199 for the GameBoy Z80. Add support for generating DWARF.
2200 * config/tc-z80.h: Add support for DWARF debug information
2201 generation.
2202 * doc/c-z80.texi: Document new command line option.
2203 * testsuite/gas/z80/gbz80_all.d: New file.
2204 * testsuite/gas/z80/gbz80_all.s: New file.
2205 * testsuite/gas/z80/z80.exp: Run the new tests.
2206 * testsuite/gas/z80/z80n_all.d: New file.
2207 * testsuite/gas/z80/z80n_all.s: New file.
2208 * testsuite/gas/z80/z80n_reloc.d: New file.
2209
b7d07216
L		 22102020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2211
2212 PR gas/25381
2213 * config/obj-elf.c (get_section): Also check
2214 linked_to_symbol_name.
2215 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2216 (obj_elf_parse_section_letters): Handle the 'o' flag.
2217 (build_group_lists): Renamed to ...
2218 (build_additional_section_info): This. Set elf_linked_to_section
2219 from map_head.linked_to_symbol_name.
2220 (elf_adjust_symtab): Updated.
2221 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2222 * doc/as.texi: Document the 'o' flag.
2223 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2224 * testsuite/gas/elf/section18.d: New file.
2225 * testsuite/gas/elf/section18.s: Likewise.
2226 * testsuite/gas/elf/section19.d: Likewise.
2227 * testsuite/gas/elf/section19.s: Likewise.
2228 * testsuite/gas/elf/section20.d: Likewise.
2229 * testsuite/gas/elf/section20.s: Likewise.
2230 * testsuite/gas/elf/section21.d: Likewise.
2231 * testsuite/gas/elf/section21.l: Likewise.
2232 * testsuite/gas/elf/section21.s: Likewise.
2233
5eb617a7
L		 22342020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2235
2236 * NEWS: Mention x86 assembler options to align branches for
2237 binutils 2.34.
2238
986ac314
L		 22392020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2240
2241 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2242 only for ELF targets.
2243 * testsuite/gas/i386/unique.d: Don't xfail.
2244 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2245
19234a6d
AM		 22462020-02-06 Alan Modra <amodra@gmail.com>
2247
2248 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2249 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2250
02e0be69
AM		 22512020-02-06 Alan Modra <amodra@gmail.com>
2252
2253 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2254 xfail, and rename test.
2255 * testsuite/gas/elf/section12b.d: Likewise.
2256 * testsuite/gas/elf/section16a.d: Likewise.
2257 * testsuite/gas/elf/section16b.d: Likewise.
2258
a8c4d40b
L		 22592020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2260
2261 PR gas/25380
2262 * config/obj-elf.c (section_match): Removed.
2263 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2264 section_id.
2265 (obj_elf_change_section): Replace info and group_name arguments
2266 with match_p. Also update the section ID and flags from match_p.
2267 (obj_elf_section): Handle "unique,N". Update call to
2268 obj_elf_change_section.
2269 * config/obj-elf.h (elf_section_match): New.
2270 (obj_elf_change_section): Updated.
2271 * config/tc-arm.c (start_unwind_section): Update call to
2272 obj_elf_change_section.
2273 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2274 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2275 (microblaze_s_sdata): Likewise.
2276 (microblaze_s_rdata): Likewise.
2277 (microblaze_s_bss): Likewise.
2278 * config/tc-mips.c (s_change_section): Likewise.
2279 * config/tc-msp430.c (msp430_profiler): Likewise.
2280 * config/tc-rx.c (parse_rx_section): Likewise.
2281 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2282 * doc/as.texi: Document "unique,N" in .section directive.
2283 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2284 * testsuite/gas/elf/section15.d: New file.
2285 * testsuite/gas/elf/section15.s: Likewise.
2286 * testsuite/gas/elf/section16.s: Likewise.
2287 * testsuite/gas/elf/section16a.d: Likewise.
2288 * testsuite/gas/elf/section16b.d: Likewise.
2289 * testsuite/gas/elf/section17.d: Likewise.
2290 * testsuite/gas/elf/section17.l: Likewise.
2291 * testsuite/gas/elf/section17.s: Likewise.
2292 * testsuite/gas/i386/unique.d: Likewise.
2293 * testsuite/gas/i386/unique.s: Likewise.
2294 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2295 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2296
575d37ae
L		 22972020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2298
2299 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2300
2384096c
G		 23012020-02-01 Anthony Green <green@moxielogic.com>
2302
2303 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2304
95441c43
SL		 23052020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2306
2307 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2308 %tls_ldo.
2309
d465d695
AV		 23102020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2311
2312 PR gas/25472
2313 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2314 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2315 +mve.
2316 * testsuite/gas/arm/mve_dsp.d: New test.
2317
d26cc8a9
NC		 23182020-01-31 Nick Clifton <nickc@redhat.com>
2319
2320 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2321 rather than BFD_RELOC_NONE.
2322
90e9955a
SP		 23232020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2324
2325 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2326 to support VLDMIA instruction for MVE.
2327 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2328 instruction for MVE.
2329 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2330 instruction for MVE.
2331 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2332 instruction for MVE.
2333 * testsuite/gas/arm/mve-ldst.d: New test.
2334 * testsuite/gas/arm/mve-ldst.s: Likewise.
2335
53943f32
NC		 23362020-01-31 Nick Clifton <nickc@redhat.com>
2337
2338 * po/fr.po: Updated French translation.
2339 * po/ru.po: Updated Russian translation.
2340
c3036ed0
RS		 23412020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2342
2343 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2344 .s for the movprfx.
2345 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2346 * testsuite/gas/aarch64/sve-movprfx_28.d,
2347 * testsuite/gas/aarch64/sve-movprfx_28.l,
2348 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2349
2ae4c703
JB		 23502020-01-30 Jan Beulich <jbeulich@suse.com>
2351
2352 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2353 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2354 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2355 Adjust expectations.
2356
bd434cc4
JM		 23572020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2358
2359 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2360 * testsuite/gas/bpf/alu-be.d: Likewise.
2361 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2362 * testsuite/gas/bpf/alu32-be.d: Likewise.
2363
aeab2b26
JB		 23642020-01-30 Jan Beulich <jbeulich@suse.com>
2365
2366 * testsuite/gas/i386/x86-64-branch-2.s,
2367 testsuite/gas/i386/x86-64-branch-4.s,
2368 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2369 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2370 testsuite/gas/i386/x86-64-branch-2.d,
2371 testsuite/gas/i386/x86-64-branch-4.l,
2372 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2373
873494c8
JB		 23742020-01-30 Jan Beulich <jbeulich@suse.com>
2375
2376 * config/tc-i386.c (process_suffix): .
2377 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2378 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2379 Add LRETQ case.
2380 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2381 suffix.
2382 testsuite/gas/i386/x86_64.s: Add RETF cases.
2383 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2384 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2385 testsuite/gas/i386/x86-64-opcode.d,
2386 testsuite/gas/i386/x86-64-suffix-intel.d,
2387 testsuite/gas/i386/x86-64-suffix.d,
2388 testsuite/gas/i386/x86_64-intel.d
2389 testsuite/gas/i386/x86_64.d: Adjust expectations.
2390 * testsuite/gas/i386/x86-64-suffix.e,
2391 testsuite/gas/i386/x86_64.e: New.
2392
62b3f548
JB		 23932020-01-30 Jan Beulich <jbeulich@suse.com>
2394
2395 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2396 special case.
2397
bc31405e
L		 23982020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2399
2400 PR binutils/25445
2401 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2402 movsxd.
2403 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2404 differences. Document movslq and movsxd.
2405 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2406 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2407 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2408 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2409 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2410 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2411 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2412 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2413 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2414 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2415 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2416
e3696f67
AM		 24172020-01-27 Alan Modra <amodra@gmail.com>
2418
2419 * testsuite/gas/all/gas.exp: Replace case statements with switch
2420 statements.
2421 * testsuite/gas/elf/elf.exp: Likewise.
2422 * testsuite/gas/macros/macros.exp: Likewise.
2423 * testsuite/lib/gas-defs.exp: Likewise.
2424
7568c93b
TC		 24252020-01-27 Tamar Christina <tamar.christina@arm.com>
2426
2427 PR 25403
2428 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2429 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2430
403d1bd9
JW		 24312020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2432
2433 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2434 s exts must be known, so rename *ok* to *fail*.
2435 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2436 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2437 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2438 above change.
2439 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2440 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2441
be4c5e58
L		 24422020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2443
2444 PR gas/25438
2445 * config/tc-i386.c (check_long_reg): Always disallow double word
2446 suffix in mnemonic with word general register.
2447 * testsuite/gas/i386/general.s: Replace word general register
2448 with double word general register for movl.
2449 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2450 register.
2451 * testsuite/gas/i386/general.l: Updated.
2452 * testsuite/gas/i386/inval.l: Likewise.
2453
9e7028aa
AM		 24542020-01-22 Alan Modra <amodra@gmail.com>
2455
2456 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2457 __tls_get_addr_desc and __tls_get_addr_opt.
2458
e3ed17f3
JB		 24592020-01-21 Jan Beulich <jbeulich@suse.com>
2460
2461 * testsuite/gas/i386/inval-crc32.s,
2462 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2463 * testsuite/gas/i386/inval-crc32.l,
2464 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2465
1a035124
JB		 24662020-01-21 Jan Beulich <jbeulich@suse.com>
2467
2468 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2469 generic code path. Deal with No_lSuf being set in a template.
2470 * testsuite/gas/i386/inval-crc32.l,
2471 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2472 instead of error(s) when operand size is ambiguous.
2473 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2474 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2475 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2476 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2477 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2478 Adjust expectations.
2479
c006a730
JB		 24802020-01-21 Jan Beulich <jbeulich@suse.com>
2481
2482 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2483 and an intel_syntax check. Re-write lack-of-suffix processing
2484 logic.
2485 * doc/c-i386.texi: Document operand size defaults for suffix-
2486 less AT&T syntax insns.
2487 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2488 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2489 testsuite/gas/i386/x86-64-avx-scalar.s,
2490 testsuite/gas/i386/x86-64-avx.s,
2491 testsuite/gas/i386/x86-64-bundle.s,
2492 testsuite/gas/i386/x86-64-intel64.s,
2493 testsuite/gas/i386/x86-64-lock-1.s,
2494 testsuite/gas/i386/x86-64-opcode.s,
2495 testsuite/gas/i386/x86-64-sse2avx.s,
2496 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2497 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2498 testsuite/gas/i386/x86-64-nops.s,
2499 testsuite/gas/i386/x86-64-ptwrite.s,
2500 testsuite/gas/i386/x86-64-simd.s,
2501 testsuite/gas/i386/x86-64-sse-noavx.s,
2502 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2503 insns.
2504 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2505 testsuite/gas/i386/noreg64.s: Add further tests.
2506 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2507 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2508 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2509 testsuite/gas/i386/sse-noavx.d,
2510 testsuite/gas/i386/x86-64-intel64.d,
2511 testsuite/gas/i386/x86-64-nops.d,
2512 testsuite/gas/i386/x86-64-opcode.d,
2513 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2514 testsuite/gas/i386/x86-64-ptwrite.d,
2515 testsuite/gas/i386/x86-64-simd-intel.d,
2516 testsuite/gas/i386/x86-64-simd-suffix.d,
2517 testsuite/gas/i386/x86-64-simd.d,
2518 testsuite/gas/i386/x86-64-sse-noavx.d
2519 testsuite/gas/i386/x86-64-suffix.d,
2520 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2521 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2522 testsuite/gas/i386/noreg64.l: New.
2523 * testsuite/gas/i386/i386.exp: Run new tests.
2524
c906a69a
JB		 25252020-01-21 Jan Beulich <jbeulich@suse.com>
2526
2527 * testsuite/gas/i386/avx512_bf16_vl.s,
2528 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2529 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2530 broadcast forms of VCVTNEPS2BF16.
2531 * testsuite/gas/i386/avx512_bf16_vl.d,
2532 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2533
26916852
NC		 25342020-01-20 Nick Clifton <nickc@redhat.com>
2535
2536 * po/uk.po: Updated Ukranian translation.
2537
14470f07
L		 25382020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2539
2540 PR ld/25416
2541 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2542 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2543 x32 object.
2544 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2545 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2546 R_X86_64_GOTPC32_TLSDESC relocation.
2547
1b1bb2c6
NC		 25482020-01-18 Nick Clifton <nickc@redhat.com>
2549
2550 * configure: Regenerate.
2551 * po/gas.pot: Regenerate.
2552
ae774686
NC		 25532020-01-18 Nick Clifton <nickc@redhat.com>
2554
2555 Binutils 2.34 branch created.
2556
42e04b36
L		 25572020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2558
2559 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2560 with vex_encoding_vex.
2561 (parse_insn): Likewise.
2562 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2563 and {vex3} documentation.
2564 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2565 {vex}.
2566 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2567
2da2eaf4
AV		 25682020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2569
2570 PR 25376
2571 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2572 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2573 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2574 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2575 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2576 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2577
45a4bb20
JB		 25782020-01-16 Jan Beulich <jbeulich@suse.com>
2579
2580 * config/tc-i386.c (match_template): Drop found_cpu_match local
2581 variable.
2582
4814632e
JB		 25832020-01-16 Jan Beulich <jbeulich@suse.com>
2584
2585 * testsuite/gas/i386/avx512dq-inval.l,
2586 testsuite/gas/i386/avx512dq-inval.s: New.
2587 * testsuite/gas/i386/i386.exp: Run new test.
2588
131cb553
JL		 25892020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2590
2591 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2592 relocations when the target is 430X, except when extracting part of an
2593 expression.
2594 (msp430_srcoperand): Adjust comment.
2595 Initialize the expp member of the msp430_operand_s struct as
2596 appropriate.
2597 (msp430_dstoperand): Likewise.
2598 * testsuite/gas/msp430/msp430.exp: Run new test.
2599 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2600 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2601
c24d0e8d
AM		 26022020-01-15 Alan Modra <amodra@gmail.com>
2603
2604 * configure.tgt: Add sparc-*-freebsd case.
2605
e44925ae
LC		 26062020-01-14 Lili Cui <lili.cui@intel.com>
2607
2608 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2609 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2610 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2611 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2612 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2613 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2614 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2615 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2616 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2617 * testsuite/gas/i386/align-branch-5.d: Likewise.
2618 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2619 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2620 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2621 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2622 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2623 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2624 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2625 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2626 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2627 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2628 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2629 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2630
7a6bf3be
SB		 26312020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2632
2633 PR 25377
2634 * config/tc-z80.c: Add support for half precision, single
2635 precision and double precision floating point values.
2636 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2637 * doc/as.texi: Add new z80 command line options.
2638 * doc/c-z80.texi: Document new z80 command line options.
2639 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2640 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2641 * testsuite/gas/z80/z80.exp: Run the new test.
2642 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2643 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2644 * testsuite/gas/z80/strings.d: Update expected output.
2645
82e9597c
MM		 26462020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2647
2648 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2649 dependency.
2650
5e4f7e05
CZ		 26512020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2652
2653 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2654 the CPU.
2655 * config/tc-arc.h: Add header if/defs.
2656 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2657
febda64f
AM		 26582020-01-13 Alan Modra <amodra@gmail.com>
2659
2660 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2661
5496abe1
AM		 26622020-01-13 Alan Modra <amodra@gmail.com>
2663
2664 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2665 insertion.
2666
ec4181f2
AM		 26672020-01-10 Alan Modra <amodra@gmail.com>
2668
2669 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2670 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2671
40c75bc8
SB		 26722020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2673
2674 PR 25224
2675 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2676 opcode byte values.
2677 (emit_ld_r_r): Likewise.
2678 (emit_ld_rr_m): Likewise.
2679 (emit_ld_rr_nn): Likewise.
2680
72aea328
JB		 26812020-01-09 Jan Beulich <jbeulich@suse.com>
2682
2683 * config/tc-i386.c (optimize_encoding): Add
2684 is_any_vex_encoding() invocations. Drop respective
2685 i.tm.extension_opcode == None checks.
2686
3f93af61
JB		 26872020-01-09 Jan Beulich <jbeulich@suse.com>
2688
2689 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2690 REX transformations. Correct comment indentation.
2691
7697afb6
JB		 26922020-01-09 Jan Beulich <jbeulich@suse.com>
2693
2694 * config/tc-i386.c (optimize_encoding): Generalize register
2695 transformation for TEST optimization.
2696
d835a58b
JB		 26972020-01-09 Jan Beulich <jbeulich@suse.com>
2698
2699 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2700 testsuite/gas/i386/x86-64-sysenter-amd.d,
2701 testsuite/gas/i386/x86-64-sysenter-amd.l,
2702 testsuite/gas/i386/x86-64-sysenter-intel.d,
2703 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2704 * testsuite/gas/i386/i386.exp: Run new tests.
2705
915808f6
NC		 27062020-01-08 Nick Clifton <nickc@redhat.com>
2707
2708 PR 25284
2709 * doc/as.texi (Align): Document the fact that all arguments can be
2710 omitted.
2711 (Balign): Likewise.
2712 (P2align): Likewise.
2713
f1f28025
NC		 27142020-01-08 Nick Clifton <nickc@redhat.com>
2715
2716 PR 14891
2717 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2718 already defined as a different symbol type.
2719 * testsuite/gas/elf/pr14891.s: New test source file.
2720 * testsuite/gas/elf/pr14891.d: New test driver.
2721 * testsuite/gas/elf/pr14891.s: New test expected error output.
2722 * testsuite/gas/elf/elf.exp: Run the new test.
2723
030a2e78
AM		 27242020-01-08 Alan Modra <amodra@gmail.com>
2725
2726 * config/tc-z8k.c (md_begin): Make idx unsigned.
2727 (get_specific): Likewise for this_index.
2728
2a1ebfb2
CZ		 27292020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2730
2731 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2732 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2733 (md_operand): Set X_md to absent.
2734 (arc_parse_name): Check for X_md.
2735
16d87673
SB		 27362020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2737
2738 PR 25311
2739 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2740 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2741 NO_STRING_ESCAPES.
2742 * read.c (next_char_of_string): Likewise.
2743 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2744 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2745
a2322019
NC		 27462020-01-03 Nick Clifton <nickc@redhat.com>
2747
2748 * po/sv.po: Updated Swedish translation.
2749
5437a02a
JB		 27502020-01-03 Jan Beulich <jbeulich@suse.com>
2751
2752 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2753 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2754
567dfba2
JB		 27552020-01-03 Jan Beulich <jbeulich@suse.com>
2756
2757 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2758 by-element usdot. Add 64-bit form tests for by-element sudot.
2759 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2760
8c45011a
JB		 27612020-01-03 Jan Beulich <jbeulich@suse.com>
2762
2763 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2764 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2765
f4950f76
JB		 27662020-01-03 Jan Beulich <jbeulich@suse.com>
2767
2768 * testsuite/gas/aarch64/f64mm.d,
2769 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2770
6655dba2
SB		 27712020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2772
2773 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2774 support for assembler code generated by SDCC. Add new relocation
2775 types. Add z80-elf target support.
2776 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2777 labels. Local labels starts from ".L".
2778 * NEWS: Mention the new support.
2779 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2780 * testsuite/gas/all/fwdexp.s: Likewise.
2781 * testsuite/gas/all/cond.l: Likewise.
2782 * testsuite/gas/all/cond.s: Likewise.
2783 * testsuite/gas/all/fwdexp.d: Likewise.
2784 * testsuite/gas/all/fwdexp.s: Likewise.
2785 * testsuite/gas/elf/section2.e-mips: Likewise.
2786 * testsuite/gas/elf/section2.l: Likewise.
2787 * testsuite/gas/elf/section2.s: Likewise.
2788 * testsuite/gas/macros/app1.d: Likewise.
2789 * testsuite/gas/macros/app1.s: Likewise.
2790 * testsuite/gas/macros/app2.d: Likewise.
2791 * testsuite/gas/macros/app2.s: Likewise.
2792 * testsuite/gas/macros/app3.d: Likewise.
2793 * testsuite/gas/macros/app3.s: Likewise.
2794 * testsuite/gas/macros/app4.d: Likewise.
2795 * testsuite/gas/macros/app4.s: Likewise.
2796 * testsuite/gas/macros/app4b.s: Likewise.
2797 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2798 * testsuite/gas/z80/z80.exp: Add new tests
2799 * testsuite/gas/z80/dollar.d: New file.
2800 * testsuite/gas/z80/dollar.s: New file.
2801 * testsuite/gas/z80/ez80_adl_all.d: New file.
2802 * testsuite/gas/z80/ez80_adl_all.s: New file.
2803 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2804 * testsuite/gas/z80/ez80_isuf.s: New file.
2805 * testsuite/gas/z80/ez80_z80_all.d: New file.
2806 * testsuite/gas/z80/ez80_z80_all.s: New file.
2807 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2808 * testsuite/gas/z80/r800_extra.d: New file.
2809 * testsuite/gas/z80/r800_extra.s: New file.
2810 * testsuite/gas/z80/r800_ii8.d: New file.
2811 * testsuite/gas/z80/r800_z80_doc.d: New file.
2812 * testsuite/gas/z80/z180.d: New file.
2813 * testsuite/gas/z80/z180.s: New file.
2814 * testsuite/gas/z80/z180_z80_doc.d: New file.
2815 * testsuite/gas/z80/z80_doc.d: New file.
2816 * testsuite/gas/z80/z80_doc.s: New file.
2817 * testsuite/gas/z80/z80_ii8.d: New file.
2818 * testsuite/gas/z80/z80_ii8.s: New file.
2819 * testsuite/gas/z80/z80_in_f_c.d: New file.
2820 * testsuite/gas/z80/z80_in_f_c.s: New file.
2821 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2822 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2823 * testsuite/gas/z80/z80_out_c_0.d: New file.
2824 * testsuite/gas/z80/z80_out_c_0.s: New file.
2825 * testsuite/gas/z80/z80_reloc.d: New file.
2826 * testsuite/gas/z80/z80_reloc.s: New file.
2827 * testsuite/gas/z80/z80_sli.d: New file.
2828 * testsuite/gas/z80/z80_sli.s: New file.
2829
a65b5de6
SN		 28302020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2831
2832 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2833 REGLIST_RN.
2834
b14ce8bf
AM		 28352020-01-01 Alan Modra <amodra@gmail.com>
2836
2837 Update year range in copyright notice of all files.
2838
0b114740 2839For older changes see ChangeLog-2019
3499769a 2840\f
0b114740 2841Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2842
2843Copying and distribution of this file, with or without modification,
2844are permitted in any medium without royalty provided the copyright
2845notice and this notice are preserved.
2846
2847Local Variables:
2848mode: change-log
2849left-margin: 8
2850fill-column: 74
2851version-control: never
2852End:
A mirror of the official binutils-gdb repository