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Skip fill-1 gas test for MeP targets.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
f436f38e
NC		 12020-07-02 Nick Clifton <nickc@redhat.com>
2
3 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
4
f405494f
AC		 52020-07-02 Alex Coplan <alex.coplan@arm.com>
6
7 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
8 segfault on negative chars.
9 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
10 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
11
0942c7ab
NC		 122020-07-02 Nick Clifton <nickc@redhat.com>
13
14 PR 26028
15 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
16 command line.
17 * testsuite/gas/ia64/unwind.d: Likewise.
18 * testsuite/gas/mmix/bspec-1.d: Likewise.
19 * testsuite/gas/mmix/bspec-2.d: Likewise.
20 * testsuite/gas/mmix/comment-1.d: Likewise.
21 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
22
3443489c
AM		 232020-07-01 Alan Modra <amodra@gmail.com>
24
25 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
26
054b336d
AM		 272020-07-01 Alan Modra <amodra@gmail.com>
28
29 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
30 in data sections, and mep.
31
bbd19b19
L		 322020-06-30 H.J. Lu <hongjiu.lu@intel.com>
33
34 * NEWS: Mention x86 NaCl target support removal.
35 * config/tc-i386.c: Remove x86 NaCl target support.
36 * config/tc-i386.h: Likewise.
37 * configure.tgt: Likewise.
38 * testsuite/gas/i386/i386.exp: Likewise.
39 * testsuite/gas/i386/iamcu-1.d: Likewise.
40 * testsuite/gas/i386/iamcu-2.d: Likewise.
41 * testsuite/gas/i386/iamcu-3.d: Likewise.
42 * testsuite/gas/i386/iamcu-4.d: Likewise.
43 * testsuite/gas/i386/iamcu-5.d: Likewise.
44 * testsuite/gas/i386/k1om.d: Likewise.
45 * testsuite/gas/i386/l1om.d: Likewise.
46
08ccfccf
NC		 472020-06-30 Nelson Chu <nelson.chu@sifive.com>
48
49 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
50 checking into riscv_csr_address.
51 (riscv_csr_version_check): Likewise.
52 (riscv_csr_address): New function. Return the suitable CSR address
53 after checking the ISA dependency and versions. Issue warnings if
54 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
55 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
56 priv spec versions for them.
57 (reg_csr_lookup_internal): Call riscv_csr_address to find the
58 suitable CSR address.
59 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
60 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
61 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
62 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
63 priv spec warnings here. These warnings are added by accident.
64 Remove them and only focus on the ISA dependency warnings.
65 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
66 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
67 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
68 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
69 than the privileged ones.
70 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
71 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
72 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
73 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
74 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
75 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
76 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
77 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
78 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
79 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
80
8c190ce0
L		 812020-06-29 H.J. Lu <hongjiu.lu@intel.com>
82
83 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
84 (md_assemble): Don't process ImmExt without operands.
85
b20e7614
HPN		 862020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
87
88 PR gas/25331
89 * config/tc-mmix.c (md_assemble) <fixup for
90 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
91 Also, set its fx_no_overflow.
92 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
93 Similarly this fixup affects 4 bytes, not 8 and needs its
94 fx_no_overflow set.
95 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 96 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 97
279edac5
AM		 982020-06-29 Alan Modra <amodra@gmail.com>
99
100 * config/tc-s12z.c: Use C style comments.
101 * config/tc-z80.c: Likewise.
102 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
103
b6cd5d10
L		 1042020-06-26 H.J. Lu <hongjiu.lu@intel.com>
105
106 * config/tc-i386.c (md_assemble): Process ImmExt without
107 operands.
108
63112cd6
L		 1092020-06-26 H.J. Lu <hongjiu.lu@intel.com>
110
111 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
112 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
113 VECSIB256 and VECSIB512, respectively.
114 (build_modrm_byte): Replace vecsib with sib.
115
2a1bb84c
JB		 1162020-06-26 Jan Beulich <jbeulich@suse.com>
117
118 * testsuite/gas/i386/nop-1-suffix.d: New.
119 * testsuite/gas/i386/i386.exp: Run new test.
120
85f7484a
PB		 1212020-06-26 Pat Bernardi <bernardi@adacore.com>
122
123 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
124 (md_pseudo_table): Handle "gnu_attribute".
125 * doc/as.texi: Document GNU attribute for M68K.
126
b59d128a
NC		 1272020-06-25 Nick Clifton <nickc@redhat.com>
128
129 PR 26141
130 * config/tc-arm.c (arm_force_relocation): Force resolution of
131 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
132 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
133
c423d21a
JB		 1342020-06-25 Jan Beulich <jbeulich@suse.com>
135
136 * config/tc-i386.c (md_assemble): Move call to process_immext()
137 ...
138 (process_operands): ... here.
139
8bbb3ad8
JB		 1402020-06-25 Jan Beulich <jbeulich@suse.com>
141
142 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
143 diagnostic when there is a sizing prefix. Switch to word/dword/
144 qword encoding when there is a sizing prefix and no (explicit or
145 derived) suffix.
146 (update_imm): Handle presence of a sizing prefix.
147 * testsuite/gas/i386/noreg16-data32.d,
148 testsuite/gas/i386/noreg32-data16.d,
149 testsuite/gas/i386/noreg32-data16.e,
150 testsuite/gas/i386/noreg64-data16.d,
151 testsuite/gas/i386/noreg64-data16.e,
152 testsuite/gas/i386/noreg64-rex64.d: New.
153 * testsuite/gas/i386/i386.exp: Run new tests.
154 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
155 Introduce and use pfx* macros.
156 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
157 addressing.
158 * testsuite/gas/i386/noreg16.d: Adjust expectations.
159
589958d6
JB		 1602020-06-25 Jan Beulich <jbeulich@suse.com>
161
162 * testsuite/gas/i386/avx-16bit.d,
163 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
164 testsuite/gas/i386/avx512f-16bit.d,
165 testsuite/gas/i386/avx512f.d,
166 testsuite/gas/i386/evex-lig256.d,
167 testsuite/gas/i386/evex-lig512.d
168 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
169 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
170 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
171 testsuite/gas/i386/sse2-16bit.d,
172 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
173 expectations.
174
0b9404fd
JB		 1752020-06-25 Jan Beulich <jbeulich@suse.com>
176
177 * config/tc-i386.c (md_assemble): Also reject explicit REX
178 prefixes with VEX and alike encoded insns. Zap consumed bits
179 from i.rex.
180 (output_insn): Don't ignore REX prefix for VEX and alike
181 encodings; abort() instead if encountered.
182 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
183 ...
184 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
185 * testsuite/gas/i386/x86-64-pseudos.d,
186 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
187
a5aeccd9
JB		 1882020-06-25 Jan Beulich <jbeulich@suse.com>
189
190 * config/tc-i386.c (process_operands): Translate explicit REX
191 prefix into i.rex for SSE2AVX templates.
192 (set_rex_vrex): New helper.
193 (build_modrm_byte): Use it.
194 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
195 REX prefixes.
196 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
197
40d231b4
JB		 1982020-06-25 Jan Beulich <jbeulich@suse.com>
199
200 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
201 templates when there's no data size prefix.
202 (md_assemble): Reject data size prefix also for legacy encoded
203 SIMD templates.
204 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
205 Uncomment previously not working line.
206 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
207 data16 prefix.
208 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
209 testsuite/gas/i386/sse2avx.d: Adjust expectations.
210
11abe426
JB		 2112020-06-25 Jan Beulich <jbeulich@suse.com>
212
213 * config/tc-i386.c (build_evex_prefix): Drop early setting of
214 vec_length.
215
1a79004f
NC		 2162020-06-23 Nelson Chu <nelson.chu@sifive.com>
217
218 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
219 explicit_priv_attr. It used to indicate CSR or priv instructions are
220 explictly used.
221 (riscv_is_priv_insn): Return True if it is a privileged instruction.
222 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
223 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
224 (riscv_write_out_attrs): Clarification of when to generate the elf
225 priv spec attributes.
226 * testsuite/gas/riscv/attribute-11.s: Add comments.
227 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
228 `priv_insn_<n>` to decide which priv instruction is expected to used.
229 (<n> is a to e.)
230 * testsuite/gas/riscv/attribute-14a.d: Likewise.
231 * testsuite/gas/riscv/attribute-14b.d: Likewise.
232 * testsuite/gas/riscv/attribute-14c.d: Likewise.
233 * testsuite/gas/riscv/attribute-14d.d: Likewise.
234 * testsuite/gas/riscv/attribute-14e.d: Likewise.
235
39ff0b81
NC		 2362020-06-22 Nelson Chu <nelson.chu@sifive.com>
237
238 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
239 (riscv_set_default_priv_spec): Get the priv spec version from the
240 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
241
e2201c2a
AM		 2422020-06-20 Alan Modra <amodra@gmail.com>
243
244 * configure.tgt: Set bfd_gas for all SH targets.
245
d27c357a
JB		 2462020-06-18 Jan Beulich <jbeulich@suse.com>
247
248 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
249 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
250 expectations.
251
708a2fff
CL		 2522020-06-16 Lili Cui <lili.cui@intel.com>
253
254 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
255 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
256 * doc/c-i386.texi: Add avx512_vp2intersect.
257
2106ed9b
JB		 2582020-06-16 Jan Beulich <jbeulich@suse.com>
259
260 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
261 conditional.
262 * testsuite/gas/i386/sse-check.s: Adjust comment.
263 * testsuite/gas/i386/sse-check-error.l,
264 testsuite/gas/i386/sse-check-warn.e,
265 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
266 expectations.
267
a435742a
AM		 2682020-06-16 Alan Modra <amodra@gmail.com>
269
270 * config/tc-tic30.h: Remove OBJ_AOUT support.
271 * configure.tgt: Delete tic30-*-*aout* entry.
272
7a77f1ac
MF		 2732020-06-15 Max Filippov <jcmvbkbc@gmail.com>
274
275 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
276 macros.
277 (elf32xtensa_abi): New declaration.
278 (option_abi_windowed, option_abi_call0): New enum constants.
279 (md_longopts): Add entries for --abi-windowed and --abi-call0.
280 (md_parse_option): Add handlers for --abi-windowed and
281 --abi-call0.
282 (xtensa_add_config_info): Use xtensa_abi_choice instead of
283 XSHAL_ABI to format ABI tag.
284 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
285 --abi-call0 to the list of options.
286 * doc/c-xtensa.texi: Add description for options --abi-windowed
287 and --abi-call0.
288 * testsuite/gas/xtensa/abi-call0.d: New test definition.
289 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
290 * testsuite/gas/xtensa/abi.s: New test source.
291
efe30057
L		 2922020-06-14 H.J. Lu <hongjiu.lu@intel.com>
293
294 PR gas/26115
295 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
296 xsusldtrk.
297 * testsuite/gas/i386/tsxldtrk.s: Likewise.
298 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
299 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
300
d8af286f
NC		 3012020-06-12 Nelson Chu <nelson.chu@sifive.com>
302
303 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
304 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
305 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
306
18ca16be
SG		 3072020-06-09 Seth Girvan <snth@snthhacks.com>
308
309 * doc/c-avr.texi: Improve wording.
310
6778f1c4
JB		 3112020-06-09 Jan Beulich <jbeulich@suse.com>
312
313 * testsuite/gas/i386/x86-64-pseudos-bad.s,
314 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
315
73239888
JB		 3162020-06-09 Jan Beulich <jbeulich@suse.com>
317
318 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
319 encoding tests.
320 * testsuite/gas/i386/prefix.d: Adjust expectations.
321
bf926894
JB		 3222020-06-09 Jan Beulich <jbeulich@suse.com>
323
324 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
325 with VEX/EVEX encoding tests.
326 * testsuite/gas/i386/prefix.d: Adjust expectations.
327
828c2a25
JB		 3282020-06-09 Jan Beulich <jbeulich@suse.com>
329
330 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
331 suffix.
332 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
333 * testsuite/gas/i386/noreg64.d: Adjust expectations.
334 * testsuite/gas/i386/noreg-intel64.d,
335 testsuite/gas/i386/noreg-intel64.l,
336 testsuite/gas/i386/noreg-intel64.s: New.
337 * testsuite/gas/i386/i386.exp: Run new tests.
338
da4977e0
JB		 3392020-06-09 Jan Beulich <jbeulich@suse.com>
340
341 * config/tc-i386.c (vex_encoding_error): New enumerator.
342 (VEX_check_operands): Rename to VEX_check_encoding. Check
343 for vex_encoding_error. Move Imm4 handling ...
344 (check_VecOperands): ... here.
345 (match_template): Call VEX_check_encoding when there are no
346 operands. Split construct calling check_VecOperands and
347 VEX_check_encoding (when there are operands).
348 (check_register): Don't blindly set vex_encoding_evex.
349 * testsuite/gas/i386/pseudos-bad.s,
350 testsuite/gas/i386/pseudos-bad.l: New.
351 * testsuite/gas/i386/i386.exp: Run new test.
352 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
353
26417f19
AC		 3542020-06-08 Alex Coplan <alex.coplan@arm.com>
355
356 * config/tc-arm.c (insns): Add dfb.
357 * testsuite/gas/arm/dfb.d: New test.
358 * testsuite/gas/arm/dfb.s: Input for test.
359
9f3e7dbc
NC		 3602020-06-08 Nick Clifton <nickc@redhat.com>
361
362 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
363
dd6b8a0b
JB		 3642020-06-08 Jan Beulich <jbeulich@suse.com>
365
366 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
367
73c76375
JB		 3682020-06-08 Jan Beulich <jbeulich@suse.com>
369
370 * config/tc-i386.c (check_byte_reg): Drop dead conditional
371 around as_bad().
372
22e00a3f
JB		 3732020-06-08 Jan Beulich <jbeulich@suse.com>
374
375 * config/tc-i386.c (check_register): Split RegTR handling, to
376 fail recognition also in 64-bit mode as well as with i586 or
377 i686 explicitly enabled.
378 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
379 * testsuite/gas/i386/x86_64-intel.d,
380 testsuite/gas/i386/x86_64.d: Adjust expectations.
381
1ab84e02
JB		 3822020-06-08 Jan Beulich <jbeulich@suse.com>
383
384 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
385 * testsuite/gas/cfi/cfi.exp: Run this test.
386
af32b722
JB		 3872020-06-08 Jan Beulich <jbeulich@suse.com>
388
389 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
390 check to %st(N) parsing logic.
391 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
392
8a6fb3f9
JB		 3932020-06-08 Jan Beulich <jbeulich@suse.com>
394
395 * config/tc-i386.c (bad_reg): New.
396 (check_VecOperations, i386_att_operand, i386_parse_name): Check
397 for it.
398 (check_register): New, broken out from ...
399 (parse_real_register): ... here. Call it.
400 (parse_register): Call it, and error upon failure.
401 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
402 testsuite/gas/i386/x86-64-equ-bad.s,
403 testsuite/gas/i386/x86-64-equ-bad.l: New.
404 * testsuite/gas/i386/i386.exp: Run new tests.
405
1424c35d
AM		 4062020-06-06 Alan Modra <amodra@gmail.com>
407
408 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
409 * doc/c-ppc.texi: Likewise.
410
87c69f97
AM		 4112020-06-06 Alan Modra <amodra@gmail.com>
412
413 * config/tc-ppc.c: Update throughout for reloc renaming.
414
f1919c56
JM		 4152020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
416
417 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
418 stringop-overflow.
419
3fc6c3dc
NC		 4202020-06-05 Nelson Chu <nelson.chu@sifive.com>
421
422 * config/tc-riscv.c (explicit_csr): New static boolean.
423 Used to indicate CSR are explictly used.
424 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
425 (riscv_write_out_attrs): If we already have set elf priv
426 attributes, then generate them. Otherwise, don't generate
427 them when no CSR are used.
428 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
429 * testsuite/gas/riscv/attribute-02.d: Likewise.
430 * testsuite/gas/riscv/attribute-03.d: Likewise.
431 * testsuite/gas/riscv/attribute-04.d: Likewise.
432 * testsuite/gas/riscv/attribute-05.d: Likewise.
433 * testsuite/gas/riscv/attribute-06.d: Likewise.
434 * testsuite/gas/riscv/attribute-07.d: Likewise.
435 * testsuite/gas/riscv/attribute-08.d: Likewise.
436 * testsuite/gas/riscv/attribute-09.d: Likewise.
437 * testsuite/gas/riscv/attribute-10.d: Likewise.
438 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
439 * testsuite/gas/riscv/attribute-11.s: New testcase.
440 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
441 used, so we should output the ELF priv attributes.
442 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
443 used, so output the priv attributes according to the -mpriv-spec.
444 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
445 used, so ignore the -mpriv-spec setting.
446
d413a623
L		 4472020-06-04 H.J. Lu <hongjiu.lu@intel.com>
448
449 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
450 cgen_get_insn_value.
451 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
452 endianness to cgen_get_insn_value and cgen_put_insn_value.
453
7d8b91fd
JM		 4542020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
455
456 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
457 cgen_put_insn_value.
458
d8740be1
JM		 4592020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
460
461 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
462 bpf_cgen_cpu_open.
463 (md_assemble): Remove no longer needed hack.
464
e9bffec9
JM		 4652020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
466
467 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
468 cgen_put_insn_value.
469 (gas_cgen_md_apply_fix): Likewise.
470 (gas_cgen_md_apply_fix): Likewise.
471 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
472 cgen_put_insn_value.
473 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
474 cgen_put_insn_value.
475
1cf67587
AM		 4762020-06-04 Alan Modra <amodra@gmail.com>
477
478 * testsuite/config/default.exp: Remove global directive outside
479 proc body.
480 * testsuite/gas/mep/complex-relocs.exp: Likewise.
481 * testsuite/gas/microblaze/relax_size.exp: Likewise.
482 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
483 * testsuite/gas/mt/relocs.exp: Likewise.
484 * testsuite/gas/rx/rx.exp: Likewise.
485
338d56a8
SC		 4862020-06-03 Stephen Casner <casner@acm.org>
487
488 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
489
bb7322c6
JW		 4902020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
491 Jim Wilson <jimw@sifive.com>
492
493 PR 26051
494 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
495 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
496 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
497 Move B before SB. Move J before UJ.
498
c39c821c
AC		 4992020-06-01 Alex Coplan <alex.coplan@arm.com>
500
501 * write.c (relax_segment): Fix handling of negative offset when
502 relaxing an rs_org frag.
503 * testsuite/gas/aarch64/org-neg.d: New test.
504 * testsuite/gas/aarch64/org-neg.l: Error output for test.
505 * testsuite/gas/aarch64/org-neg.s: Input for test.
506 * testsuite/gas/arm/org-neg.d: New test.
507 * testsuite/gas/arm/org-neg.l: Error output for test.
508 * testsuite/gas/arm/org-neg.s: Input for test.
509
66e3eb08
SC		 5102020-05-28 Stephen Casner <casner@acm.org>
511
512 Fix unexpected failures in gas testsuite for pdp11-aout target.
513 These are caused by the PDP11's mix of little-endian octets in
514 shorts but shorts in big endian order for long or quad.
515
516 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
517 * testsuite/gas/all/gas.exp: Select alternate test scripts for
518 pdp11, skip octa test completely.
519 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
520 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
521 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
522
9e85f042
NC		 5232020-05-28 Alex Coplan <alex.coplan@arm.com>
524
525 * frags.c (frag_grow): Fix comment.
526
1c912705
SC		 5272020-05-27 Stephen Casner <casner@acm.org>
528
529 PR gas/26001
530 * config/tc-pdp11.c (parse_reg): Distinguish register names from
531 symbols that begin with a register name.
532 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
533 * testsuite/gas/pdp11/pr26001.s: Likewise.
534 * testsuite/gas/pdp11/pr26001.d: Likewise.
535
5c505568
SC		 5362020-05-27 Simon Cook <simon.cook@embecosm.com>
537
538 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
539 pointer when creating struct riscv_csr_extra.
540
3c730740
L		 5412020-05-26 H.J. Lu <hongjiu.lu@intel.com>
542
543 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
544 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
545 * testsuite/gas/i386/inval-avx512f.l: Updated.
546
57b17940
SSF		 5472020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
548
549 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
550 load/store instruction variants with alignment hints.
551 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
552 instruction variants with alignment hints.
553
e3fed0f2
L		 5542020-05-26 H.J. Lu <hongjiu.lu@intel.com>
555
556 PR gas/26044
557 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
558 instead of R_XGATE_PCREL_X.
559 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
560 BFD_RELOC_XGATE_PCREL_X.
561
8bbc5da5
L		 5622020-05-26 H.J. Lu <hongjiu.lu@intel.com>
563
564 PR gas/26044
565 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
566 with &fragP->fr_literal[0].
567
c4612b92
L		 5682020-05-26 H.J. Lu <hongjiu.lu@intel.com>
569
570 PR gas/26044
571 * config/tc-vax.c (md_estimate_size_before_relax): Replace
572 fragP->fr_literal with &fragP->fr_literal[0].
573 (md_convert_frag): Likewise.
574
70b1b570
L		 5752020-05-26 H.J. Lu <hongjiu.lu@intel.com>
576
577 PR gas/26044
578 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
579 with &fragP->fr_literal[0].
580
e67e940f
L		 5812020-05-26 H.J. Lu <hongjiu.lu@intel.com>
582
583 PR gas/26044
584 * config/tc-crx.c (getreg_image): Change argument type to int.
585 (md_convert_frag): Replace fragP->fr_literal with
586 &fragP->fr_literal[0].
587
a05e3e20
L		 5882020-05-26 H.J. Lu <hongjiu.lu@intel.com>
589
590 PR gas/26044
591 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
592 sprintf with memmove.
593
c6412eee
L		 5942020-05-25 H.J. Lu <hongjiu.lu@intel.com>
595
596 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
597 with &fragP->fr_literal[0].
598
9fcc3457
L		 5992020-05-25 H.J. Lu <hongjiu.lu@intel.com>
600
601 PR gas/26041
602 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
603 2 overlapping strings.
604
6c115e16
L		 6052020-05-25 H.J. Lu <hongjiu.lu@intel.com>
606
607 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
608 with &fragP->fr_literal[0].
609
a39d29cd
L		 6102020-05-25 H.J. Lu <hongjiu.lu@intel.com>
611
612 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
613 with &fragp->fr_literal[0].
614 * config/tc-microblaze.c (md_apply_fix): Likewise.
615 * config/tc-sh.c (md_convert_frag): Likewise.
616
72393fd1
JW		 6172020-05-24 Jim Wilson <jimw@sifive.com>
618
619 PR 26025
620 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
621 asection to segT. New locals seg and subseg. Call subseg_set before
622 fix_new_exp. Call subseg_set after loop to restore original values.
623
9fbb53c7
AM		 6242020-05-21 Alan Modra <amodra@gmail.com>
625
626 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
627 throughout.
628 * config/obj-elf.c: Likewise.
629 * config/tc-aarch64.c: Likewise.
630 * config/tc-arm.c: Likewise.
631 * config/tc-m68k.c: Likewise.
632 * config/tc-nios2.c: Likewise.
633 * config/tc-tic30.c: Likewise.
634 * ecoff.c: Likewise.
635 * read.c: Likewise.
636 * stabs.c: Likewise.
637 * symbols.c: Likewise.
638 * testsuite/gas/all/test-gen.c: Likewise.
639
8f595e9b
NC		 6402020-05-20 Nelson Chu <nelson.chu@sifive.com>
641
642 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
643 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
644 Static variables which are used to set the ISA extensions. You can
645 use -march (or ELF build attributes) and -misa-spec to set them,
646 respectively.
647 (ext_version_hash): The hash table used to handle the extensions
648 with versions.
649 (init_ext_version_hash): Initialize the ext_version_hash according
650 to riscv_ext_version_table.
651 (riscv_get_default_ext_version): The callback function of
652 riscv_parse_subset_t. According to the choosed ISA spec,
653 get the default version for the specific extension.
654 (riscv_set_arch): Set the callback function.
655 (enum options, struct option md_longopts): Add new option -misa-spec.
656 (md_parse_option): Do not call riscv_set_arch for -march. We will
657 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
658 to set default_isa_spec class.
659 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
660 ext_version_hash, and then call riscv_set_arch to set the architecture
661 with versions according to default_arch_with_ext.
662 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
663 x extensions.
664 * testsuite/gas/riscv/attribute-03.d: Likewise.
665 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
666 already set it's version to 2p1 by march, so no need to use the default
667 2p2 version. For m-ext, we do not set the version by -march and ELF arch
668 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
669 ISA spec 2p2, so set 0p0 to it.
670 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
671 zicsr is 2p0 according to ISA spec 20191213.
672 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
673 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
674 You can set them by configure options --with-arch and
675 --with-isa-spec, respectively.
676 (riscv_set_default_isa_spec): New function used to set the
677 default ISA spec.
678 (md_parse_option): Call riscv_set_default_isa_spec rather than
679 call riscv_get_isa_spec_class directly.
680 (riscv_after_parse_args): If the -isa-spec is not set, then we
681 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
682 calling riscv_set_default_isa_spec.
683 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
684 the --with-isa-spec may be set to different ISA spec.
685 * testsuite/gas/riscv/attribute-02.d: Likewise.
686 * testsuite/gas/riscv/attribute-03.d: Likewise.
687 * testsuite/gas/riscv/attribute-04.d: Likewise.
688 * testsuite/gas/riscv/attribute-05.d: Likewise.
689 * testsuite/gas/riscv/attribute-06.d: Likewise.
690 * testsuite/gas/riscv/attribute-07.d: Likewise.
691 * configure.ac: Add configure options, --with-arch and
692 --with-isa-spec.
693 * configure: Regenerated.
694 * config.in: Regenerated.
695 * config/tc-riscv.c (default_priv_spec): Static variable which is
696 used to check if the CSR is valid for the chosen privilege spec. You
697 can use -mpriv-spec to set it.
698 (enum reg_class): We now get the CSR address from csr_extra_hash rather
699 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
700 (riscv_init_csr_hashes): Only need to initialize one hash table
701 csr_extra_hash.
702 (riscv_csr_class_check): Change the return type to void. Don't check
703 the ISA dependency if -mcsr-check isn't set.
704 (riscv_csr_version_check): New function. Check and find the CSR address
705 from csr_extra_hash, according to default_priv_spec. Report warning
706 for the invalid CSR if -mcsr-check is set.
707 (reg_csr_lookup_internal): Updated.
708 (reg_lookup_internal): Likewise.
709 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
710 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
711 (md_parse_option): Call riscv_set_default_priv_version to set
712 default_priv_spec.
713 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
714 privilege spec to the newest one.
715 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
716 include/opcode/riscv.h.
717 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
718 to check the ISA dependency for CSR, so fix the spec version by adding
719 -mpriv-spec=1.11.
720 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
721 version warnings for the test case.
722 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
723 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
724 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
725 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
726 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
727 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
728 Check whether the CSR is valid when privilege version 1.9 is choosed.
729 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
730 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
731 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
732 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
733 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
734 Check whether the CSR is valid when privilege version 1.10 is choosed.
735 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
736 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
737 Check whether the CSR is valid when privilege version 1.11 is choosed.
738 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
739 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
740 setting. You can set it by configure option --with-priv-spec.
741 (riscv_set_default_priv_spec): New function used to set the default
742 privilege spec.
743 (md_parse_option): Call riscv_set_default_priv_spec rather than
744 call riscv_get_priv_spec_class directly.
745 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
746 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
747 calling riscv_set_default_priv_spec.
748 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
749 the --with-priv-spec may be set to different privilege spec.
750 * testsuite/gas/riscv/priv-reg.d: Likewise.
751 * configure.ac: Add configure option --with-priv-spec.
752 * configure: Regenerated.
753 * config.in: Regenerated.
754 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
755 explicit_attr. Set it to TRUE if any ELF attribute is found.
756 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
757 the priv attributes are set.
758 (md_assemble): Set the default_priv_spec according to the priv
759 attributes when we start to assemble instruction.
760 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
761 riscv_write_out_attrs. Update the arch and priv attributes. If we
762 don't set the corresponding ELF attributes, then try to output the
763 default ones.
764 (riscv_set_public_attributes): If any ELF attribute or -march-attr
765 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
766 to update the arch and priv attributes.
767 (s_riscv_attribute): Make sure all arch and priv attributes are set
768 before any instruction.
769 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
770 ELF attribute or -march-attr is set. If the priv attributes are not
771 set, then try to update them by the default setting (-mpriv-spec or
772 --with-priv-spec).
773 * testsuite/gas/riscv/attribute-02.d: Likewise.
774 * testsuite/gas/riscv/attribute-03.d: Likewise.
775 * testsuite/gas/riscv/attribute-04.d: Likewise.
776 * testsuite/gas/riscv/attribute-06.d: Likewise.
777 * testsuite/gas/riscv/attribute-07.d: Likewise.
778 * testsuite/gas/riscv/attribute-08.d: Likewise.
779 * testsuite/gas/riscv/attribute-09.d: Likewise.
780 * testsuite/gas/riscv/attribute-10.d: Likewise.
781 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
782 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
783 set by priv attributes must be supported.
784 * testsuite/gas/riscv/attribute-05.s: Likewise.
785 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
786 priv attributes according to the -mpriv-spec option.
787 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
788 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
789 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
790 * testsuite/gas/riscv/priv-reg.d: Removed.
791 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
792 CSR according to the priv spec 1.9.
793 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
794 CSR according to the priv spec 1.9.1.
795 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
796 CSR according to the priv spec 1.10.
797 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
798 CSR according to the priv spec 1.11.
799 * config/tc-riscv.c (md_show_usage): Add descriptions about
800 the new GAS options.
801 * doc/c-riscv.texi: Likewise.
802
3d205eb4
PB		 8032020-05-19 Peter Bergner <bergner@linux.ibm.com>
804
805 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
806 * testsuite/gas/ppc/power9.d: Likewise.
807 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
808 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
809 sync, wait, waitrsv>: Add tests.
810 * testsuite/gas/ppc/power10.d: Likewise.
811
164446e0
AF		 8122020-05-19 Alexander Fedotov <alfedotov@gmail.com>
813
814 PR 25992
815 * config/tc-arm.c : Add arm_ext_v8r feature.
816 (it_fsm_post_encode): Check arm_ext_v8r feature.
817 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
818
69f57659
AM		 8192020-05-19 Alan Modra <amodra@gmail.com>
820
821 * write.c (write_contents): Use bfd_get_filename rather than
822 accessing bfd->filename directly. Use bfd_section_name rather
823 than accessing section->name directly.
824
0e1d094e
AM		 8252020-05-19 Alan Modra <amodra@gmail.com>
826
827 * symbols.c (local_symbol_make): Init all of lsy_flags.
828
d402189f
AM		 8292020-05-18 Alan Modra <amodra@gmail.com>
830
831 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
832 before looking at add_symbol->sy_flags.
833
503648e4 8342020-05-18 Hongtao Liu <hongtao.liu@intel.com>
835
836 * config/tc-i386.c: Not handle lret/iret.
837 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
838 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
839 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
840 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
841 * testsuite/gas/i386/lfence-ret.s: Ditto.
842 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
843 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
844 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
845 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
846 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
847 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
848 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
849
2a50b401
AM		 8502020-05-15 Alan Modra <amodra@gmail.com>
851 Alex Coplan <alex.coplan@arm.com>
852
853 * symbols.c (struct local_symbol): Update comment.
854 (resolve_symbol_value): For resolved symbols equated to other
855 symbols, verify that the referenced symbol is not a local_symbol
856 before accessing sy_value. Don't leave symbol loops during
857 finalize_syms resolution.
858 * testsuite/gas/all/assign-bad-recursive.d: New test.
859 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
860 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
861 * testsuite/gas/all/gas.exp: Run it.
862
9d95b8e9
NC		 8632020-05-14 Nick Clifton <nickc@redhat.com>
864
865 * po/sv.po: Updated Swedish translation.
866
3b646889
AM		 8672020-05-11 Alan Modra <amodra@gmail.com>
868
869 * testsuite/gas/ppc/scalarquad.d,
870 * testsuite/gas/ppc/scalarquad.s: New test.
871 * testsuite/gas/ppc/ppc.exp: Run it.
872
9cc4ce88
AM		 8732020-05-11 Alan Modra <amodra@gmail.com>
874
875 * testsuite/gas/ppc/rightmost.d,
876 * testsuite/gas/ppc/rightmost.s: New test.
877 * testsuite/gas/ppc/ppc.exp: Run it.
878
5d57bc3f
AM		 8792020-05-11 Alan Modra <amodra@gmail.com>
880
881 * testsuite/gas/ppc/xvtlsbb.d,
882 * testsuite/gas/ppc/xvtlsbb.s: New test.
883 * testsuite/gas/ppc/ppc.exp: Run it.
884
66ef5847
AM		 8852020-05-11 Alan Modra <amodra@gmail.com>
886
887 * testsuite/gas/ppc/stringop.d,
888 * testsuite/gas/ppc/stringop.s: New test.
889 * testsuite/gas/ppc/ppc.exp: Run it.
890
4f3e9537
PB		 8912020-05-11 Peter Bergner <bergner@linux.ibm.com>
892
893 * testsuite/gas/ppc/set_bool.d,
894 * testsuite/gas/ppc/set_bool.s: New test.
895 * testsuite/gas/ppc/ppc.exp: Run it.
896
ec40e91c
AM		 8972020-05-11 Alan Modra <amodra@gmail.com>
898
899 * testsuite/gas/ppc/bitmanip.d,
900 * testsuite/gas/ppc/bitmanip.s: New test.
901 * testsuite/gas/ppc/ppc.exp: Run it.
902
d7e97a76
AM		 9032020-05-11 Alan Modra <amodra@gmail.com>
904
905 * testsuite/gas/ppc/genpcv.d,
906 * testsuite/gas/ppc/genpcv.s: New test.
907 * testsuite/gas/ppc/ppc.exp: Run it.
908
fdefed7c
AM		 9092020-05-11 Alan Modra <amodra@gmail.com>
910
911 * testsuite/gas/ppc/maskmanip.d,
912 * testsuite/gas/ppc/maskmanip.s: New test.
913 * testsuite/gas/ppc/ppc.exp: Run it.
914
aa3c112f
AM		 9152020-05-11 Alan Modra <amodra@gmail.com>
916 Peter Bergner <bergner@linux.ibm.com>
917
918 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
919 (md_assemble): Check acc specified in correct operand.
920 * testsuite/gas/ppc/outerprod.d,
921 * testsuite/gas/ppc/outerprod.s,
922 * testsuite/gas/ppc/vsx4.d,
923 * testsuite/gas/ppc/vsx4.s: New tests.
924 * testsuite/gas/ppc/ppc.exp: Run them.
925
6edbfd3b
AM		 9262020-05-11 Alan Modra <amodra@gmail.com>
927
928 * testsuite/gas/ppc/simd_perm.d,
929 * testsuite/gas/ppc/simd_perm.s: New test.
930 * testsuite/gas/ppc/ppc.exp: Run it.
931
c7d7aea2
AM		 9322020-05-11 Alan Modra <amodra@gmail.com>
933
934 * testsuite/gas/ppc/int128.d,
935 * testsuite/gas/ppc/int128.s: New test.
936 * testsuite/gas/ppc/ppc.exp: Run it.
937
94ba9882
AM		 9382020-05-11 Alan Modra <amodra@gmail.com>
939
940 * testsuite/gas/ppc/vsx_32byte.d,
941 * testsuite/gas/ppc/vsx_32byte.s: New test.
942 * testsuite/gas/ppc/ppc.exp: Run it.
943
f4791f1a
AM		 9442020-05-11 Alan Modra <amodra@gmail.com>
945
946 * testsuite/gas/ppc/vec_mul.s,
947 * testsuite/gas/ppc/vec_mul.d: New test.
948 * testsuite/gas/ppc/ppc.exp: Run it.
949
3ff0a5ba
PB		 9502020-05-11 Peter Bergner <bergner@linux.ibm.com>
951
952 * testsuite/gas/ppc/byte_rev.d,
953 * testsuite/gas/ppc/byte_rev.s: New test.
954 * testsuite/gas/ppc/ppc.exp: Run it.
955
afef4fe9
PB		 9562020-05-11 Peter Bergner <bergner@linux.ibm.com>
957
958 * testsuite/gas/ppc/power10.d: Add paste. tests.
959 * testsuite/gas/ppc/power10.s: Likewise.
960
1224c05d
PB		 9612020-05-11 Peter Bergner <bergner@linux.ibm.com>
962
963 * testsuite/gas/ppc/power10.s: New test.
964 * testsuite/gas/ppc/power10.d: Likewise.
965 * testsuite/gas/ppc/ppc.exp: Run it.
966
7c1f4227
AM		 9672020-05-11 Alan Modra <amodra@gmail.com>
968
969 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
970 renaming.
971 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
972 place of -mfuture/-Mfuture.
973 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
974 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
975
bfeaed38
NC		 9762020-05-06 Nick Clifton <nickc@redhat.com>
977
978 * po/sv.po: Updated Swedish translation.
979
6ef719c0
NC		 9802020-05-06 Nick Clifton <nickc@redhat.com>
981
982 PR 25927
983 * doc/as.texi (Preprocessing): Replace cross reference to not
984 existant document with a URL to the equivalent page in the GCC
985 manual.
986
546cb2d8
NC		 9872020-05-05 Nick Clifton <nickc@redhat.com>
988
989 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
990 construction of a DWARF-5 directory name table.
991 * testsuite/gas/elf/pr25917.d: Update expected output.
992
7d0bd487
GN		 9932020-05-05 Gunther Nikl <gnikl@justmail.de>
994
995 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
996 (md_parse_option): Remove initialization of elf_flags.
070b775f 997
fe05f369
ASDV		 9982020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
999
1000 PR gas/25863
1001 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1002 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1003 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1004
4706679d
NC		 10052020-05-04 Nick Clifton <nickc@redhat.com>
1006
1007 PR 25917
1008 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1009 table's existence before looking at its entries.
070b775f
NC		 1010 Also do not emit a default directory entry if there are no
1011 directories in use.
1012
4706679d
NC		 1013 * testsuite/gas/elf/pr25917.s: New test source file.
1014 * testsuite/gas/elf/pr25917.d: New test driver.
1015 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1016
09c1e68a
AC		 10172020-04-30 Alex Coplan <alex.coplan@arm.com>
1018
1019 * config/tc-aarch64.c (fix_insn): Implement for
1020 AARCH64_OPND_UNDEFINED.
1021 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1022 * testsuite/gas/aarch64/udf.s: New.
1023 * testsuite/gas/aarch64/udf.d: New.
1024 * testsuite/gas/aarch64/udf-invalid.s: New.
1025 * testsuite/gas/aarch64/udf-invalid.l: New.
1026 * testsuite/gas/aarch64/udf-invalid.d: New.
1027
c578f16e
YS		 10282020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1029
1030 * config/tc-rx.c (elf_flags): Reset default value.
1031 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1032
935f1f4b
MF		 10332020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1034
1035 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1036 if it's not defined.
1037 (microarch_earliest): New static variable.
1038 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1039 simcall opcode has mandatory parameter.
1040 (xg_init_global_config): Initialize microarch_earliest.
1041
5c936ef5
NC		 10422020-04-29 Nick Clifton <nickc@redhat.com>
1043
1044 PR 22699
1045 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1046 IMM0_8S and add support for IMM0_8U.
1047 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1048 unsigned 8-bit immediate.
1049 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1050 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1051
251dae91
TC		 10522020-04-27 Tamar Christina <tamar.christina@arm.com>
1053
1054 * NEWS: Add news entry for big-obj.
1055 * config/tc-i386.c (i386_target_format): Support new format.
1056 * doc/c-i386.texi: Add i386 support.
1057 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1058 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1059
714e6c96
NC		 10602020-04-27 Nick Clifton <nickc@redhat.com>
1061
1062 PR 25878
1063 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1064 (assign_file_to_slot): New function. Fills in an entry in the
1065 files table.
1066 (allocate_filenum): Use new function.
1067 (allocate_filename_to_slot): Use new function. If the specified
1068 slot entry is already in use, but was chosen automatically then
1069 reassign the automatic entry.
1070
a09f656b 10712020-04-26 Hongtao Liu <hongtao.liu@intel.com
1072
1073 * config/tc-i386.c (lfence_before_ret_shl): New member.
1074 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1075 for Anysize insns.
1076 (insert_after_load): Issue warning for REP CMPS/SCAS.
1077 (insert_before_before): Handle iret, Handle
1078 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1079 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1080 -mlfence-before-ret=[none/not/or/shl/yes].
1081 Enable -mlfence-before-ret=shl when
1082 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1083 (md_show_usage): Ditto.
1084 * doc/c-i386.texi: Ditto.
1085 * testsuite/gas/i386/i386.exp: Add new testcases.
1086 * testsuite/gas/i386/lfence-load-b.d: New.
1087 * testsuite/gas/i386/lfence-load-b.e: New.
1088 * testsuite/gas/i386/lfence-load.d: Modified.
1089 * testsuite/gas/i386/lfence-load.e: New.
1090 * testsuite/gas/i386/lfence-load.s: Modified.
1091 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1092 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1093 * testsuite/gas/i386/lfence-ret-c.d: New.
1094 * testsuite/gas/i386/lfence-ret-d.d: New.
1095 * testsuite/gas/i386/lfence-ret.s: Modified.
1096 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1097 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1098 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1099 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1100 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1101 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1102 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1103 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1104 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1105 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1106
30ce8e47
MF		 11072020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1108
1109 PR ld/25861
1110 * config/tc-xtensa.c (md_apply_fix): Replace
1111 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1112 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1113 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1114 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1115 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1116
31c89d60
AM		 11172020-04-22 Alan Modra <amodra@gmail.com>
1118
1119 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1120 symbol for ".symver .. remove".
1121 * doc/as.texi (.symver): Update.
1122 * testsuite/gas/symver/symver11.s: Make foo weak.
1123 * testsuite/gas/symver/symver11.d: Expect an error.
1124 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1125
1d3eb556
L		 11262020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1127
1128 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1129
bb2a1453
AS		 11302020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1131
1132 PR 25848
1133 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1134 * testsuite/gas/m68k/operands.d: Update.
1135 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1136
c36876fe
TC		 11372020-04-21 Tamar Christina <tamar.christina@arm.com>
1138
1139 PR binutils/24753
1140 * testsuite/gas/arm/pr24753.d: New test.
1141 * testsuite/gas/arm/pr24753.s: New test.
1142
6914be53
L		 11432020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1144
1145 PR gas/23840
1146 PR gas/25295
1147 * NEWS: Mention .symver extension.
1148 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1149 function.
1150 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1151 add a version name. Add local, hidden and remove visibility
1152 support.
1153 (elf_frob_symbol): Handle the list of version names. Update the
1154 original symbol to local, hidden or remove it from the symbol
1155 table.
1156 (elf_frob_file_before_adjust): Handle the list of version names.
1157 * config/obj-elf.h (elf_visibility): New.
1158 (elf_versioned_name_list): Likewise.
1159 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1160 and visibility. Change versioned_name pointer to struct
1161 elf_versioned_name_list.
1162 * doc/as.texi: Update .symver directive.
1163 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1164 error checking tests.
1165 * testsuite/gas/symver/symver6.d: New file.
1166 * testsuite/gas/symver/symver7.d: Likewise.
1167 * testsuite/gas/symver/symver7.s: Likewise.
1168 * testsuite/gas/symver/symver8.d: Likewise.
1169 * testsuite/gas/symver/symver8.s: Likewise.
1170 * testsuite/gas/symver/symver9.s: Likewise.
1171 * testsuite/gas/symver/symver9a.d: Likewise.
1172 * testsuite/gas/symver/symver9b.d: Likewise.
1173 * testsuite/gas/symver/symver10.s: Likewise.
1174 * testsuite/gas/symver/symver10a.d: Likewise.
1175 * testsuite/gas/symver/symver10b.d: Likewise.
1176 * testsuite/gas/symver/symver11.d: Likewise.
1177 * testsuite/gas/symver/symver11.s: Likewise.
1178 * testsuite/gas/symver/symver12.d: Likewise.
1179 * testsuite/gas/symver/symver12.s: Likewise.
1180 * testsuite/gas/symver/symver13.d: Likewise.
1181 * testsuite/gas/symver/symver13.s: Likewise.
1182 * testsuite/gas/symver/symver14.d: Likewise.
1183 * testsuite/gas/symver/symver14.l: Likewise.
1184 * testsuite/gas/symver/symver15.d: Likewise.
1185 * testsuite/gas/symver/symver15.l: Likewise.
1186 * testsuite/gas/symver/symver6.l: Removed.
1187 * testsuite/gas/symver/symver6.s: Updated.
1188
c2e5c986
SD		 11892020-04-20 Sudakshina Das <sudi.das@arm.com>
1190
1191 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1192 to include TSB.
1193 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1194 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1195 * testsuite/gas/aarch64/system.d: Update.
1196
8a6e1d1d
SD		 11972020-04-20 Sudakshina Das <sudi.das@arm.com>
1198
1199 * testsuite/gas/aarch64/bti.d: Update -march option.
1200 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1201 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1202 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1203 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1204
49af2f5c
AM		 12052020-04-17 Alan Modra <amodra@gmail.com>
1206
1207 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1208
8e4979ac
NC		 12092020-04-16 Gagan Singh Sidhu <broly@mac.com>
1210 Nick Clifton <nickc@redhat.com>
1211
1212 PR 25803
1213 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1214 targets.
1215 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1216 for the type-2 test.
1217 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1218 targets running this test.
1219
c54a9b56
DF		 12202020-02-16 David Faust <david.faust@oracle.com>
1221
1222 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1223 * testsuite/gas/bpf/jump32.s: New file.
1224 * testsuite/gas/bpf/jump32.d: Likewise.
1225
3071b197
L		 12262020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1227
1228 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1229 documentation.
1230
6a3ab923
GN		 12312020-04-08 Gunther Nikl <gnikl@justmail.de>
1232
1233 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1234 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1235 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1236 define.
1237 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1238 * tc.h (md_pcrel_from_section): Add prototype.
1239 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1240 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1241 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1242 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1243 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1244 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1245 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1246 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1247 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1248 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1249 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1250 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1251 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1252 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1253 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1254 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1255 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1256 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1257 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1258 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1259 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1260 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1261 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1262 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1263 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1264 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1265 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1266 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1267 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1268 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1269 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1270 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1271 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1272 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1273 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1274 md_apply_fix3): Delete prototypes.
6a3ab923 1275
6e0e8b45
L		 12762020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1277
1278 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1279 instructions.
1280
266803a2
L		 12812020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1282
1283 * doc/c-z80.texi: Fix @xref warnings.
1284
bb651e8b
CL		 12852020-04-07 Lili Cui <lili.cui@intel.com>
1286
1287 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1288 (cpu_noarch): Likewise.
1289 * doc/c-i386.texi: Document TSXLDTRK.
1290 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1291 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1292 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1293 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1294
4b27d27c
L		 12952020-04-02 Lili Cui <lili.cui@intel.com>
1296
1297 * config/tc-i386.c (cpu_arch): Add .serialize.
1298 (cpu_noarch): Likewise.
1299 * doc/c-i386.texi: Document serialize.
1300 * testsuite/gas/i386/i386.exp: Run serialize tests
1301 * testsuite/gas/i386/serialize.d: Likewise.
1302 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1303 * testsuite/gas/i386/serialize.s: Likewise.
1304
bb897477
RO		 13052020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1306
1307 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1308 * testsuite/gas/elf/section12b.d: Likewise.
1309 * testsuite/gas/elf/section16a.d: Likewise.
1310 * testsuite/gas/elf/section16b.d: Likewise.
1311
59e28a97
GN		 13122020-04-02 Gunther Nikl <gnikl@justmail.de>
1313
1314 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1315 with a suppressed address register.
1316
efc3a950
L		 13172020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1318
1319 PR gas/25756
1320 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1321 * testsuite/gas/i386/localpic.s: Add a test for relocation
1322 against local absolute symbol.
1323 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1324 * testsuite/gas/i386/localpic.d: Updated.
1325 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1326 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1327
15d47c3a
RO		 13282020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1329
1330 PR gas/25732
1331 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1332 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1333 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1334 testsuite/gas/i386/x86-64-jump.d.
1335 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1336 Incorporate changes to
1337 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1338 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1339 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1340 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1341 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1342
876678f0
MR		 13432020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1344
1345 PR 25611
1346 PR 25614
1347 * dwarf2dbg.c: Do not include "bignum.h".
1348
d1a89da5
NC		 13492020-03-30 Nelson Chu <nelson.chu@sifive.com>
1350
1351 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1352 * testsuite/gas/riscv/alias-csr.s: Likewise.
1353 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1354 to priv-reg-pseudo-noalias.
1355 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1356 * testsuite/gas/riscv/bad-csr.l: Likewise.
1357 * testsuite/gas/riscv/bad-csr.s: Likewise.
1358 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1359 * testsuite/gas/riscv/satp.s: Likewise.
1360 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1361 csr instruction, including alias-csr testcase.
1362 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1363 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1364 pseudo instruction with objdump -Mno-aliases.
1365 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1366 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1367 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1368 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1369 * testsuite/gas/riscv/priv-reg.s: Likewise.
1370 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1371 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1372 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1373
b7780957
J		 13742020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1375
1376 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1377 sections with the "b" attribute.
1378
d1023b5d
AM		 13792020-03-22 Alan Modra <amodra@gmail.com>
1380
1381 * testsuite/gas/s12z/truncated.d: Update expected output.
1382
0d832e7f
SB		 13832020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1384
1385 PR 25690
1386 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1387 * doc/c-z80.texi: Update documentation.
1388
327ef784
NC		 13892020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1390
1391 PR 25641
1392 PR 25668
1393 PR 25633
1394 Fix disassembling ED+A4/AC/B4/BC opcodes.
1395 Fix assembling lines containing colonless label and instruction
1396 with first operand inside parentheses.
1397 Fix registration of unsupported by target CPU registers.
1398 * config/tc-z80.c: See above.
1399 * config/tc-z80.h: See above.
1400 * testsuite/gas/z80/colonless.d: Update test.
1401 * testsuite/gas/z80/colonless.s: Likewise.
1402 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1403 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1404 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1405 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1406 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1407 * testsuite/gas/z80/unsup_regs.s: Likewise.
1408 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1409 * testsuite/gas/z80/z80.exp: Likewise.
1410 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1411 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1412 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1413
66d1f7cc
AV		 14142020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1415
1416 PR 25660
1417 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1418 (parse_operands): Handle new operand codes.
1419 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1420 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1421 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1422 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1423 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1424 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1425 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1426 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1427
9e8f1c90
L		 14282020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1429
1430 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1431
97b4a8f7
L		 14322020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1433
1434 * testsuite/gas/i386/i386.exp: Run new tests.
1435 * testsuite/gas/i386/lfence-byte.d: New file.
1436 * testsuite/gas/i386/lfence-byte.e: Likewise.
1437 * testsuite/gas/i386/lfence-byte.s: Likewise.
1438 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1439 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1440 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1441 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1442 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1443 * testsuite/gas/i386/lfence-load.d: Likewise.
1444 * testsuite/gas/i386/lfence-load.s: Likewise.
1445 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1446 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1447 * testsuite/gas/i386/lfence-ret.s: Likewise.
1448 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1449 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1450 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1451 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1452 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1453 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1454 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1455 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1456 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1457 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1458 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1459 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1460
ae531041
L		 14612020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1462
1463 * config/tc-i386.c (lfence_after_load): New.
1464 (lfence_before_indirect_branch_kind): New.
1465 (lfence_before_indirect_branch): New.
1466 (lfence_before_ret_kind): New.
1467 (lfence_before_ret): New.
1468 (last_insn): New.
1469 (load_insn_p): New.
1470 (insert_lfence_after): New.
1471 (insert_lfence_before): New.
1472 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1473 Set last_insn.
1474 (OPTION_MLFENCE_AFTER_LOAD): New.
1475 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1476 (OPTION_MLFENCE_BEFORE_RET): New.
1477 (md_longopts): Add -mlfence-after-load=,
1478 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1479 (md_parse_option): Handle -mlfence-after-load=,
1480 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1481 (md_show_usage): Display -mlfence-after-load=,
1482 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1483 (i386_cons_align): New.
1484 * config/tc-i386.h (i386_cons_align): New.
1485 (md_cons_align): New.
1486 * doc/c-i386.texi: Document -mlfence-after-load=,
1487 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1488
5496f3c6
NC		 14892020-03-11 Nick Clifton <nickc@redhat.com>
1490
1491 PR 25611
1492 PR 25614
1493 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1494 (DWARF2_FILE_SIZE_NAME): Default to -1.
1495 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1496 whichever is higher.
1497 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1498 (NUM_MD5_BYTES): Define.
1499 (struct file entry): Add md5 field.
1500 (get_filenum): Delete and replace with...
1501 (get_basename): New function.
1502 (get_directory_table_entry): New function.
1503 (allocate_filenum): New function.
1504 (allocate_filename_to_slot): New function.
1505 (dwarf2_where): Use new functions.
1506 (dwarf2_directive_filename): Add support for extended .file
1507 pseudo-op.
1508 (dwarf2_directive_loc): Allow the use of file number zero with
1509 DWARF 5 or higher.
1510 (out_file_list): Rename to...
1511 (out_dir_and_file_list): Add DWARF 5 support.
1512 (out_debug_line): Emit extra values into the section header for
1513 DWARF 5.
1514 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1515 * doc/as.texi (.file): Update the description of this pseudo-op.
1516 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1517 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1518 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1519 * NEWS: Mention the new feature.
1520
a6a1f5e0
AM		 15212020-03-10 Alan Modra <amodra@gmail.com>
1522
1523 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1524 to avoid signed overflow.
1525 * config/tc-mcore.c (md_assemble): Likewise.
1526 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1527 * config/tc-nds32.c (SET_ADDEND): Likewise.
1528 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1529
3fabc179
JB		 15302020-03-09 Jan Beulich <jbeulich@suse.com>
1531
1532 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1533 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1534 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1535
190e5fc8
AM		 15362020-03-07 Alan Modra <amodra@gmail.com>
1537
1538 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1539 first column.
1540
84d9ab33
NC		 15412020-03-06 Nick Clifton <nickc@redhat.com>
1542
1543 PR 25614
1544 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1545 0 if the dwarf_level is 5 or more. Complain if a filename follows
1546 a file 0.
1547 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1548 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1549 * testsuite/gas/elf/elf.exp: Run the new test.
1550
1551 PR 25612
1552 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1553 * doc/as.texi: Fix another typo.
1554
31bf1864
NC		 15552020-03-06 Nick Clifton <nickc@redhat.com>
1556
1557 PR 25612
1558 * as.c (dwarf_level): Define.
1559 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1560 (parse_args): Add support for the new options.
1561 as.h (dwarf_level): Prototype.
1562 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1563 value.
1564 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1565 (DWARF2_LINE_VERSION): Remove definition.
1566 * doc/as.texi: Document the new options.
1567
3c968de5
NC		 15682020-03-06 Nick Clifton <nickc@redhat.com>
1569
1570 PR 25572
1571 * as.c (main): Allow matching input and outputs when they are
1572 not regular files.
1573
bc49bfd8
JB		 15742020-03-06 Jan Beulich <jbeulich@suse.com>
1575
1576 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1577 casing.
1578 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1579 one of byte/word/dword/qword is set alongside a SIMD register in
1580 a template's operand.
1581
4873e243
JB		 15822020-03-06 Jan Beulich <jbeulich@suse.com>
1583
1584 * config/tc-i386.c (match_template): Extend code in logic
1585 rejecting certain suffixes in certain modes to also cover mask
1586 register use and VecSIB. Drop special casing of broadcast. Skip
1587 immediates in the check.
1588
e365e234
JB		 15892020-03-06 Jan Beulich <jbeulich@suse.com>
1590
1591 * config/tc-i386.c (match_template): Fold duplicate code in
1592 logic rejecting certain suffixes in certain modes. Drop
1593 pointless "else".
1594
4ed21b58
JB		 15952020-03-06 Jan Beulich <jbeulich@suse.com>
1596
1597 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1598 alongside !norex64 ones.
1599 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1600 with both 32- and 64-bit GPR operands.
1601 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1602 32- and 64-bit GPR operands.
1603 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1604 testsuite/gas/i386/x86-64-avx512bw.d,
1605 testsuite/gas/i386/x86-64-avx512f-intel.d,
1606 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1607
643bb870
JB		 16082020-03-06 Jan Beulich <jbeulich@suse.com>
1609
1610 * config/tc-i386.c (md_assemble): Drop use of rex64.
1611 (process_suffix): For REX.W for 64-bit CRC32.
1612
a23b33b3
JB		 16132020-03-06 Jan Beulich <jbeulich@suse.com>
1614
1615 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1616 addressing for MPX insns without base/index.
1617 * testsuite/gas/i386/mpx-16bit.s,
1618 * testsuite/gas/i386/mpx-16bit.d: New.
1619 * testsuite/gas/i386/i386.exp: Run new test.
1620
a0497384
JB		 16212020-03-06 Jan Beulich <jbeulich@suse.com>
1622
1623 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1624 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1625 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1626 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1627 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1628 as well as a BSWAP one.
1629 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1630 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1631 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1632 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1633 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1634 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1635 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1636 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1637 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1638 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1639 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1640 testsuite/gas/i386/vmx.d: Adjust expectations.
1641
b630c145
JB		 16422020-03-06 Jan Beulich <jbeulich@suse.com>
1643
1644 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1645 from having their operands swapped.
1646 * testsuite/gas/i386/waitpkg.s,
1647 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1648 3-operand cases as well as testing of 16-bit code generation.
1649 * testsuite/gas/i386/waitpkg.d,
1650 testsuite/gas/i386/waitpkg-intel.d,
1651 testsuite/gas/i386/x86-64-waitpkg.d,
1652 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1653
de48783e
NC		 16542020-03-04 Nelson Chu <nelson.chu@sifive.com>
1655
dee35d02
NC		 1656 * config/tc-riscv.c (percent_op_utype): Support the modifier
1657 %got_pcrel_hi.
1658 * doc/c-riscv.texi: Add documentation.
1659 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1660 modifier %got_pcrel_hi.
1661 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1662 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1663 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1664
de48783e
NC		 1665 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1666 (RISC-V-Formats): Update the section name from "Instruction Formats"
1667 to "RISC-V Instruction Formats".
1668
749479c8
AO		 16692020-03-04 Alexandre Oliva <oliva@adacore.com>
1670
1671 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1672 detected in a section which does not have at least 4 byte
1673 alignment.
1674 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1675 * testsuite/gas/arm/ldr-t.s: Likewise.
1676 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1677 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1678 disassembly, ignoring any NOPs that may have been inserted because
1679 of section alignment.
1680 * testsuite/gas/arm/ldr-t.d: Likewise.
1681
a847e322
JB		 16822020-03-04 Jan Beulich <jbeulich@suse.com>
1683
1684 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1685 * doc/c-i386.texi: Mention sev_es.
1686 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1687 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1688 expectations.
1689 * testsuite/gas/i386/arch-13-znver1.d,
1690 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1691
3cd7f3e3
L		 16922020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1693
1694 * config/tc-i386.c (match_template): Replace ignoresize and
1695 defaultsize with mnemonicsize.
1696 (process_suffix): Likewise.
1697
b8ba1385
SB		 16982020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1699
1700 PR 25627
1701 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1702 instruction LD IY,(HL).
1703 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1704 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1705 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1706 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1707
10d97a0f
L		 17082020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1709
1710 PR gas/25622
1711 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1712 x86-64-default-suffix-avx.
1713 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1714 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1715 * testsuite/gas/i386/noreg64.d: Updated.
1716 * testsuite/gas/i386/noreg64.l: Likewise.
1717 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1718 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1719 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1720
8326546e
SB		 17212020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1722
1723 PR 25604
1724 * config/tc-z80.c (contains_register): Prevent an illegal memory
1725 access when checking an expression for a register name.
1726
e3e896e6
AM		 17272020-03-03 Alan Modra <amodra@gmail.com>
1728
1729 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1730 support.
1731
a4dd6c97
AM		 17322020-03-02 Alan Modra <amodra@gmail.com>
1733
1734 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1735 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1736 and .sbss sections.
1737 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1738 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1739 (s3_s_score_lcomm): Likewise.
1740 * config/tc-score7.c: Similarly.
1741 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1742
dec7b24b
YS		 17432020-02-28 YunQiang Su <syq@debian.org>
1744
1745 PR gas/25539
1746 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1747 to handle multi-labels.
1748 (has_label_name): New.
1749
cceb53b8
MM		 17502020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1751
1752 * config/tc-arm.c (enum pred_instruction_type): Remove
1753 NEUTRAL_IT_NO_VPT_INSN predication type.
1754 (cxn_handle_predication): Modify to require condition suffixes.
1755 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1756 * testsuite/gas/arm/cde-scalar.s: Update test.
1757 * testsuite/gas/arm/cde-warnings.l: Update test.
1758 * testsuite/gas/arm/cde-warnings.s: Update test.
1759
da3ec71f
AM		 17602020-02-26 Alan Modra <amodra@gmail.com>
1761
1762 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1763 N_() on empty string.
1764
42135cad
AM		 17652020-02-26 Alan Modra <amodra@gmail.com>
1766
1767 * read.c (read_a_source_file): Call strncpy with length one
1768 less than size of original_case_string.
1769
dc1e8a47
AM		 17702020-02-26 Alan Modra <amodra@gmail.com>
1771
1772 * config/obj-elf.c: Indent labels correctly.
1773 * config/obj-macho.c: Likewise.
1774 * config/tc-aarch64.c: Likewise.
1775 * config/tc-alpha.c: Likewise.
1776 * config/tc-arm.c: Likewise.
1777 * config/tc-cr16.c: Likewise.
1778 * config/tc-crx.c: Likewise.
1779 * config/tc-frv.c: Likewise.
1780 * config/tc-i386-intel.c: Likewise.
1781 * config/tc-i386.c: Likewise.
1782 * config/tc-ia64.c: Likewise.
1783 * config/tc-mn10200.c: Likewise.
1784 * config/tc-mn10300.c: Likewise.
1785 * config/tc-nds32.c: Likewise.
1786 * config/tc-riscv.c: Likewise.
1787 * config/tc-s12z.c: Likewise.
1788 * config/tc-xtensa.c: Likewise.
1789 * config/tc-z80.c: Likewise.
1790 * read.c: Likewise.
1791 * symbols.c: Likewise.
1792 * write.c: Likewise.
1793
bd0cf5a6
NC		 17942020-02-20 Nelson Chu <nelson.chu@sifive.com>
1795
54b2aec1
NC		 1796 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1797 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1798 after parsing all arguments.
1799 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1800 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1801 are used to check if we write a read-only CSR by the CSR instruction.
1802 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1803 all CSR for the read-only CSR checking.
1804 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1805 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1806 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1807 all CSR instructions for the read-only CSR checking.
1808 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1809 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1810
2ca89224
NC		 1811 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1812 (riscv_opts): Initialize it.
1813 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1814 before doing the CSR checking.
1815 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1816 (md_longopts): Add mcsr-check and mno-csr-check.
1817 (md_parse_option): Handle new enum option values.
1818 (s_riscv_option): Handle new long options.
1819 * doc/c-riscv.texi: Add description for the new .option and assembler
1820 options.
1821 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1822 the CSR checking.
1823 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1824
bd0cf5a6
NC		 1825 * config/tc-riscv.c (csr_extra_hash): New.
1826 (enum riscv_csr_class): New enum. Used to decide
1827 whether or not this CSR is legal in the current ISA string.
1828 (struct riscv_csr_extra): New structure to hold all extra information
1829 of CSR.
1830 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1831 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1832 Call hash_reg_name to insert CSR address into reg_names_hash.
1833 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1834 Decide whether the CSR is valid according to the csr_extra_hash.
1835 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1836 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1837 not a boolean. This is same as riscv_init_csr_hash, so keep the
1838 consistent usage.
1839 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1840 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1841 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1842 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1843 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1844 f-ext CSR are not allowed.
1845 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1846 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1847 source file is `priv-reg.s`, and the ISA is rv64if, so the
1848 rv32-only CSR are not allowed.
1849 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1850
10a95fcc
AM		 18512020-02-21 Alan Modra <amodra@gmail.com>
1852
1853 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1854 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1855
dda2980f
AM		 18562020-02-21 Alan Modra <amodra@gmail.com>
1857
1858 PR 25569
1859 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1860 on section size adjustment, instead perform another write if
1861 exec header size is larger than section size.
1862
bd3380bc
NC		 18632020-02-19 Nelson Chu <nelson.chu@sifive.com>
1864
1865 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1866 -mno-arch-attr command line options.
1867
fa164239
JW		 18682020-02-19 Nelson Chu <nelson.chu@sifive.com>
1869
1870 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1871 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1872
fcaaac0a
SB		 18732020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1874
1875 PR 25576
1876 * config/tc-z80.c (md_parse_option): Do not use an underscore
1877 prefix for local labels in SDCC compatability mode.
1878 (z80_start_line_hook): Remove SDCC dollar label support.
1879 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1880 * testsuite/gas/z80/sdcc.s: Likewise.
1881
18822020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1883
1884 PR 25517
1885 * config/tc-z80.c: Add -march option.
1886 * doc/as.texi: Update Z80 documentation.
1887 * doc/c-z80.texi: Likewise.
1888 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1889 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1890 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1891 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1892 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1893 * testsuite/gas/z80/gbz80_all.d: Likewise.
1894 * testsuite/gas/z80/r800_extra.d: Likewise.
1895 * testsuite/gas/z80/r800_ii8.d: Likewise.
1896 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1897 * testsuite/gas/z80/sdcc.d: Likewise.
1898 * testsuite/gas/z80/z180.d: Likewise.
1899 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1900 * testsuite/gas/z80/z80_doc.d: Likewise.
1901 * testsuite/gas/z80/z80_ii8.d: Likewise.
1902 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1903 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1904 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1905 * testsuite/gas/z80/z80_sli.d: Likewise.
1906 * testsuite/gas/z80/z80n_all.d: Likewise.
1907 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1908
a7e12755
L		 19092020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1910
1911 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1912 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1913 * testsuite/gas/i386/i386.exp: Run property-3 and
1914 x86-64-property-3.
1915 * testsuite/gas/i386/property-3.d: New file.
1916 * testsuite/gas/i386/property-3.s: Likewise.
1917 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1918
272a84b1
L		 19192020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1920
1921 * config/tc-i386.c (cpu_arch): Add .popcnt.
1922 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1923 Add a tab before @samp{.sse4a}.
1924
c8f8eebc
JB		 19252020-02-17 Jan Beulich <jbeulich@suse.com>
1926
1927 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1928 for AddrPrefixOpReg templates. Combine the two pieces of
1929 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1930 mode.
1931
eedb0f2c
JB		 19322020-02-17 Jan Beulich <jbeulich@suse.com>
1933
1934 PR gas/14439
1935 * config/tc-i386.c (md_assemble): Also suppress operand
1936 swapping for MONITOR{,X} and MWAIT{,X}.
1937 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1938 Add Intel syntax monitor/mwait tests.
1939 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1940 Adjust expectations.
1941 *testsuite/gas/i386/sse3-intel.d,
1942 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1943 * testsuite/gas/i386/i386.exp: Run new tests.
1944
b9915cbc
JB		 19452020-02-17 Jan Beulich <jbeulich@suse.com>
1946
1947 PR gas/6518
1948 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1949 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1950 re-indentation).
1951 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1952 cases.
1953 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1954 * testsuite/gas/i386/avx512dq-inval.l,
1955 testsuite/gas/i386/inval-avx.l,
1956 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1957 * testsuite/gas/i386/avx512vl-ambig.s,
1958 testsuite/gas/i386/avx512vl-ambig.l: New.
1959 * testsuite/gas/i386/i386.exp: Run new test.
1960
af5c13b0
L		 19612020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1962
1963 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1964 nosse4.
1965 * doc/c-i386.texi: Document sse4a and nosse4a.
1966
07d98387
L		 19672020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1968
1969 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1970 for AT&T syntax.
1971
65fca059
JB		 19722020-02-14 Jan Beulich <jbeulich@suse.com>
1973
1974 PR gas/25438
1975 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1976 casing ...
1977 (process_suffix): ... here. Consider just the first operand
1978 initially.
1979 (check_long_reg): Drop opcode 0x63 special case again.
1980 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1981 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1982 Move ambiguous operand size tests ...
1983 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1984 testsuite/gas/i386/noreg64.s: ... here.
1985 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1986 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1987 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1988 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1989 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1990 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1991 testsuite/gas/i386/x86-64-movsxd.d,
1992 testsuite/gas/i386/x86-64-movsxd-intel.d,
1993 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1994 Adjust expectations.
1995 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1996 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1997 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1998 * testsuite/gas/i386/i386.exp: Run new tests.
1999
b6773884
JB		 20002020-02-14 Jan Beulich <jbeulich@suse.com>
2001
2002 * config/tc-i386.c (process_operands): Also skip segment
2003 override prefix emission if it matches an already present one.
2004 * testsuite/gas/i386/prefix32.s: Add double segment override
2005 cases.
2006 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2007
92334ad2
JB		 20082020-02-14 Jan Beulich <jbeulich@suse.com>
2009
2010 * config/tc-i386.c (process_operands): Drop ineffectual segment
2011 overrides when optimizing.
2012 * testsuite/gas/i386/lea-optimize.d: New.
2013 * testsuite/gas/i386/i386.exp: Run new test.
2014
20152020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2016
2017 * config/tc-i386.c (process_operands): Also check insn prefix
2018 for ineffectual segment override warning. Don't cover possible
2019 VEX/EVEX encoded insns there.
2020 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2021 testsuite/gas/i386/lea.e: New.
2022 * testsuite/gas/i386/i386.exp: Run new test.
2023
0e6724de
L		 20242020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2025
2026 PR gas/25438
2027 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2028 syntax.
2029
292676c1
L		 20302020-02-13 Fangrui Song <maskray@google.com>
2031 H.J. Lu <hongjiu.lu@intel.com>
2032
2033 PR gas/25551
2034 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2035 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2036 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2037 * testsuite/gas/i386/relax-5.d: New file.
2038 * testsuite/gas/i386/relax-5.s: Likewise.
2039 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2040 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2041
7deea9aa
JB		 20422020-02-13 Jan Beulich <jbeulich@suse.com>
2043
2044 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2045 "nosse4" entry.
2046
6c0946d0
JB		 20472020-02-12 Jan Beulich <jbeulich@suse.com>
2048
2049 * config/tc-i386.c (avx512): New (at file scope), moved from
2050 (check_VecOperands): ... here.
2051 (process_suffix): Add [XYZ]MMword operand size handling.
2052 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2053 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2054 tests.
2055 * testsuite/gas/i386/avx512dq-inval.l,
2056 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2057
5990e377
JB		 20582020-02-12 Jan Beulich <jbeulich@suse.com>
2059
2060 PR gas/24546
2061 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2062 code only.
2063 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2064 CALL/JMP in O_tbyte_ptr case.
2065 * doc/c-i386.texi: Mention far call and full pointer load ISA
2066 differences.
2067 * testsuite/gas/i386/x86-64-branch-3.s,
2068 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2069 * testsuite/gas/i386/x86-64-branch-3.d,
2070 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2071 * testsuite/gas/i386/x86-64-branch-5.l,
2072 testsuite/gas/i386/x86-64-branch-5.s: New.
2073 * testsuite/gas/i386/i386.exp: Run new test.
2074
9706160a
JB		 20752020-02-12 Jan Beulich <jbeulich@suse.com>
2076
2077 PR gas/25438
2078 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2079 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2080 64-bit-only warning.
2081 (check_word_reg): Consistently error on mismatching register
2082 size and suffix.
2083 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2084 for movw. Replace suffix / GPR for orb.
2085 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2086 byte GPRs as well as ones for inb/outb with a word accumulator.
2087 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2088 testsuite/gas/i386/inval.l: Adjust expectations.
2089
5de4d9ef
JB		 20902020-02-12 Jan Beulich <jbeulich@suse.com>
2091
2092 * config/tc-i386.c (operand_type_register_match): Also fall
2093 through initial two if()-s when the template allows for a GPR
2094 operand. Adjust comment.
2095
50128d0c
JB		 20962020-02-11 Jan Beulich <jbeulich@suse.com>
2097
2098 (struct _i386_insn): New field "short_form".
2099 (optimize_encoding): Drop setting of shortform field.
2100 (process_suffix): Set i.short_form. Replace shortform use.
2101 (process_operands): Replace shortform use.
2102
1ed818b4
MM		 21032020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2104
2105 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2106 loop initial declaration.
2107
5aae9ae9
MM		 21082020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2109
2110 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2111 instructions that can have 5 arguments.
2112 (enum operand_parse_code): Add new operands.
2113 (parse_operands): Account for new operands.
2114 (S5): New macro.
2115 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2116 (neon_select_shape): Account for P suffix.
2117 (LOW1): Move macro to global position.
2118 (HI4): Move macro to global position.
2119 (vcx_assign_vec_d): New.
2120 (vcx_assign_vec_m): New.
2121 (vcx_assign_vec_n): New.
2122 (enum vcx_reg_type): New.
2123 (vcx_get_reg_type): New.
2124 (vcx_size_pos): New.
2125 (vcx_vec_pos): New.
2126 (vcx_handle_shape): New.
2127 (vcx_ensure_register_in_range): New.
2128 (vcx_handle_register_arguments): New.
2129 (vcx_handle_insn_block): New.
2130 (vcx_handle_common_checks): New.
2131 (do_vcx1): New.
2132 (do_vcx2): New.
2133 (do_vcx3): New.
2134 * testsuite/gas/arm/cde-missing-fp.d: New test.
2135 * testsuite/gas/arm/cde-missing-fp.l: New test.
2136 * testsuite/gas/arm/cde-missing-mve.d: New test.
2137 * testsuite/gas/arm/cde-missing-mve.l: New test.
2138 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2139 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2140 * testsuite/gas/arm/cde-mve.s: New test.
2141 * testsuite/gas/arm/cde-warnings.l:
2142 * testsuite/gas/arm/cde-warnings.s:
2143 * testsuite/gas/arm/cde.d:
2144 * testsuite/gas/arm/cde.s:
2145
4934a27c
MM		 21462020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2147 Matthew Malcomson <matthew.malcomson@arm.com>
2148
2149 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2150 CDE coprocessor that can be enabled.
2151 (enum pred_instruction_type): New pred type.
2152 (BAD_NO_VPT): New error message.
2153 (BAD_CDE): New error message.
2154 (BAD_CDE_COPROC): New error message.
2155 (enum operand_parse_code): Add new immediate operands.
2156 (parse_operands): Account for new immediate operands.
2157 (check_cde_operand): New.
2158 (cde_coproc_enabled): New.
2159 (cde_coproc_pos): New.
2160 (cde_handle_coproc): New.
2161 (cxn_handle_predication): New.
2162 (do_custom_instruction_1): New.
2163 (do_custom_instruction_2): New.
2164 (do_custom_instruction_3): New.
2165 (do_cx1): New.
2166 (do_cx1a): New.
2167 (do_cx1d): New.
2168 (do_cx1da): New.
2169 (do_cx2): New.
2170 (do_cx2a): New.
2171 (do_cx2d): New.
2172 (do_cx2da): New.
2173 (do_cx3): New.
2174 (do_cx3a): New.
2175 (do_cx3d): New.
2176 (do_cx3da): New.
2177 (handle_pred_state): Define new IT block behaviour.
2178 (insns): Add newn CX*{,d}{,a} instructions.
2179 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2180 Define new cdecp extension strings.
2181 * doc/c-arm.texi: Document new cdecp extension arguments.
2182 * testsuite/gas/arm/cde-scalar.d: New test.
2183 * testsuite/gas/arm/cde-scalar.s: New test.
2184 * testsuite/gas/arm/cde-warnings.d: New test.
2185 * testsuite/gas/arm/cde-warnings.l: New test.
2186 * testsuite/gas/arm/cde-warnings.s: New test.
2187 * testsuite/gas/arm/cde.d: New test.
2188 * testsuite/gas/arm/cde.s: New test.
2189
4b5aaf5f
L		 21902020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2191
2192 PR gas/25516
2193 * config/tc-i386.c (intel64): Renamed to ...
2194 (isa64): This.
2195 (match_template): Accept Intel64 only instruction by default.
2196 (i386_displacement): Updated.
2197 (md_parse_option): Updated.
2198 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2199 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2200 -mamd64 to x86-64-sysenter-amd.
2201 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2202
33176d91
AM		 22032020-02-10 Alan Modra <amodra@gmail.com>
2204
2205 * config/obj-elf.c (obj_elf_change_section): Error for section
2206 type, attr or entsize changes in assembly.
2207 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2208 * testsuite/gas/elf/section5.l: Update.
2209
82194874
AM		 22102020-02-10 Alan Modra <amodra@gmail.com>
2211
2212 * output-file.c (output_file_close): Do a normal close when
2213 flag_always_generate_output.
2214 * write.c (write_object_file): Don't stop output when
2215 flag_always_generate_output.
2216
9fc0b501
SB		 22172020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2218
2219 PR 25469
2220 * config/tc-z80.c: Add -gbz80 command line option to generate code
2221 for the GameBoy Z80. Add support for generating DWARF.
2222 * config/tc-z80.h: Add support for DWARF debug information
2223 generation.
2224 * doc/c-z80.texi: Document new command line option.
2225 * testsuite/gas/z80/gbz80_all.d: New file.
2226 * testsuite/gas/z80/gbz80_all.s: New file.
2227 * testsuite/gas/z80/z80.exp: Run the new tests.
2228 * testsuite/gas/z80/z80n_all.d: New file.
2229 * testsuite/gas/z80/z80n_all.s: New file.
2230 * testsuite/gas/z80/z80n_reloc.d: New file.
2231
b7d07216
L		 22322020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2233
2234 PR gas/25381
2235 * config/obj-elf.c (get_section): Also check
2236 linked_to_symbol_name.
2237 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2238 (obj_elf_parse_section_letters): Handle the 'o' flag.
2239 (build_group_lists): Renamed to ...
2240 (build_additional_section_info): This. Set elf_linked_to_section
2241 from map_head.linked_to_symbol_name.
2242 (elf_adjust_symtab): Updated.
2243 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2244 * doc/as.texi: Document the 'o' flag.
2245 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2246 * testsuite/gas/elf/section18.d: New file.
2247 * testsuite/gas/elf/section18.s: Likewise.
2248 * testsuite/gas/elf/section19.d: Likewise.
2249 * testsuite/gas/elf/section19.s: Likewise.
2250 * testsuite/gas/elf/section20.d: Likewise.
2251 * testsuite/gas/elf/section20.s: Likewise.
2252 * testsuite/gas/elf/section21.d: Likewise.
2253 * testsuite/gas/elf/section21.l: Likewise.
2254 * testsuite/gas/elf/section21.s: Likewise.
2255
5eb617a7
L		 22562020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2257
2258 * NEWS: Mention x86 assembler options to align branches for
2259 binutils 2.34.
2260
986ac314
L		 22612020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2262
2263 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2264 only for ELF targets.
2265 * testsuite/gas/i386/unique.d: Don't xfail.
2266 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2267
19234a6d
AM		 22682020-02-06 Alan Modra <amodra@gmail.com>
2269
2270 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2271 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2272
02e0be69
AM		 22732020-02-06 Alan Modra <amodra@gmail.com>
2274
2275 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2276 xfail, and rename test.
2277 * testsuite/gas/elf/section12b.d: Likewise.
2278 * testsuite/gas/elf/section16a.d: Likewise.
2279 * testsuite/gas/elf/section16b.d: Likewise.
2280
a8c4d40b
L		 22812020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2282
2283 PR gas/25380
2284 * config/obj-elf.c (section_match): Removed.
2285 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2286 section_id.
2287 (obj_elf_change_section): Replace info and group_name arguments
2288 with match_p. Also update the section ID and flags from match_p.
2289 (obj_elf_section): Handle "unique,N". Update call to
2290 obj_elf_change_section.
2291 * config/obj-elf.h (elf_section_match): New.
2292 (obj_elf_change_section): Updated.
2293 * config/tc-arm.c (start_unwind_section): Update call to
2294 obj_elf_change_section.
2295 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2296 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2297 (microblaze_s_sdata): Likewise.
2298 (microblaze_s_rdata): Likewise.
2299 (microblaze_s_bss): Likewise.
2300 * config/tc-mips.c (s_change_section): Likewise.
2301 * config/tc-msp430.c (msp430_profiler): Likewise.
2302 * config/tc-rx.c (parse_rx_section): Likewise.
2303 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2304 * doc/as.texi: Document "unique,N" in .section directive.
2305 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2306 * testsuite/gas/elf/section15.d: New file.
2307 * testsuite/gas/elf/section15.s: Likewise.
2308 * testsuite/gas/elf/section16.s: Likewise.
2309 * testsuite/gas/elf/section16a.d: Likewise.
2310 * testsuite/gas/elf/section16b.d: Likewise.
2311 * testsuite/gas/elf/section17.d: Likewise.
2312 * testsuite/gas/elf/section17.l: Likewise.
2313 * testsuite/gas/elf/section17.s: Likewise.
2314 * testsuite/gas/i386/unique.d: Likewise.
2315 * testsuite/gas/i386/unique.s: Likewise.
2316 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2317 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2318
575d37ae
L		 23192020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2320
2321 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2322
2384096c
G		 23232020-02-01 Anthony Green <green@moxielogic.com>
2324
2325 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2326
95441c43
SL		 23272020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2328
2329 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2330 %tls_ldo.
2331
d465d695
AV		 23322020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2333
2334 PR gas/25472
2335 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2336 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2337 +mve.
2338 * testsuite/gas/arm/mve_dsp.d: New test.
2339
d26cc8a9
NC		 23402020-01-31 Nick Clifton <nickc@redhat.com>
2341
2342 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2343 rather than BFD_RELOC_NONE.
2344
90e9955a
SP		 23452020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2346
2347 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2348 to support VLDMIA instruction for MVE.
2349 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2350 instruction for MVE.
2351 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2352 instruction for MVE.
2353 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2354 instruction for MVE.
2355 * testsuite/gas/arm/mve-ldst.d: New test.
2356 * testsuite/gas/arm/mve-ldst.s: Likewise.
2357
53943f32
NC		 23582020-01-31 Nick Clifton <nickc@redhat.com>
2359
2360 * po/fr.po: Updated French translation.
2361 * po/ru.po: Updated Russian translation.
2362
c3036ed0
RS		 23632020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2364
2365 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2366 .s for the movprfx.
2367 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2368 * testsuite/gas/aarch64/sve-movprfx_28.d,
2369 * testsuite/gas/aarch64/sve-movprfx_28.l,
2370 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2371
2ae4c703
JB		 23722020-01-30 Jan Beulich <jbeulich@suse.com>
2373
2374 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2375 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2376 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2377 Adjust expectations.
2378
bd434cc4
JM		 23792020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2380
2381 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2382 * testsuite/gas/bpf/alu-be.d: Likewise.
2383 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2384 * testsuite/gas/bpf/alu32-be.d: Likewise.
2385
aeab2b26
JB		 23862020-01-30 Jan Beulich <jbeulich@suse.com>
2387
2388 * testsuite/gas/i386/x86-64-branch-2.s,
2389 testsuite/gas/i386/x86-64-branch-4.s,
2390 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2391 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2392 testsuite/gas/i386/x86-64-branch-2.d,
2393 testsuite/gas/i386/x86-64-branch-4.l,
2394 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2395
873494c8
JB		 23962020-01-30 Jan Beulich <jbeulich@suse.com>
2397
2398 * config/tc-i386.c (process_suffix): .
2399 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2400 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2401 Add LRETQ case.
2402 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2403 suffix.
2404 testsuite/gas/i386/x86_64.s: Add RETF cases.
2405 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2406 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2407 testsuite/gas/i386/x86-64-opcode.d,
2408 testsuite/gas/i386/x86-64-suffix-intel.d,
2409 testsuite/gas/i386/x86-64-suffix.d,
2410 testsuite/gas/i386/x86_64-intel.d
2411 testsuite/gas/i386/x86_64.d: Adjust expectations.
2412 * testsuite/gas/i386/x86-64-suffix.e,
2413 testsuite/gas/i386/x86_64.e: New.
2414
62b3f548
JB		 24152020-01-30 Jan Beulich <jbeulich@suse.com>
2416
2417 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2418 special case.
2419
bc31405e
L		 24202020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2421
2422 PR binutils/25445
2423 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2424 movsxd.
2425 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2426 differences. Document movslq and movsxd.
2427 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2428 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2429 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2430 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2431 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2432 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2433 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2434 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2435 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2436 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2437 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2438
e3696f67
AM		 24392020-01-27 Alan Modra <amodra@gmail.com>
2440
2441 * testsuite/gas/all/gas.exp: Replace case statements with switch
2442 statements.
2443 * testsuite/gas/elf/elf.exp: Likewise.
2444 * testsuite/gas/macros/macros.exp: Likewise.
2445 * testsuite/lib/gas-defs.exp: Likewise.
2446
7568c93b
TC		 24472020-01-27 Tamar Christina <tamar.christina@arm.com>
2448
2449 PR 25403
2450 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2451 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2452
403d1bd9
JW		 24532020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2454
2455 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2456 s exts must be known, so rename *ok* to *fail*.
2457 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2458 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2459 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2460 above change.
2461 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2462 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2463
be4c5e58
L		 24642020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2465
2466 PR gas/25438
2467 * config/tc-i386.c (check_long_reg): Always disallow double word
2468 suffix in mnemonic with word general register.
2469 * testsuite/gas/i386/general.s: Replace word general register
2470 with double word general register for movl.
2471 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2472 register.
2473 * testsuite/gas/i386/general.l: Updated.
2474 * testsuite/gas/i386/inval.l: Likewise.
2475
9e7028aa
AM		 24762020-01-22 Alan Modra <amodra@gmail.com>
2477
2478 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2479 __tls_get_addr_desc and __tls_get_addr_opt.
2480
e3ed17f3
JB		 24812020-01-21 Jan Beulich <jbeulich@suse.com>
2482
2483 * testsuite/gas/i386/inval-crc32.s,
2484 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2485 * testsuite/gas/i386/inval-crc32.l,
2486 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2487
1a035124
JB		 24882020-01-21 Jan Beulich <jbeulich@suse.com>
2489
2490 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2491 generic code path. Deal with No_lSuf being set in a template.
2492 * testsuite/gas/i386/inval-crc32.l,
2493 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2494 instead of error(s) when operand size is ambiguous.
2495 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2496 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2497 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2498 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2499 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2500 Adjust expectations.
2501
c006a730
JB		 25022020-01-21 Jan Beulich <jbeulich@suse.com>
2503
2504 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2505 and an intel_syntax check. Re-write lack-of-suffix processing
2506 logic.
2507 * doc/c-i386.texi: Document operand size defaults for suffix-
2508 less AT&T syntax insns.
2509 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2510 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2511 testsuite/gas/i386/x86-64-avx-scalar.s,
2512 testsuite/gas/i386/x86-64-avx.s,
2513 testsuite/gas/i386/x86-64-bundle.s,
2514 testsuite/gas/i386/x86-64-intel64.s,
2515 testsuite/gas/i386/x86-64-lock-1.s,
2516 testsuite/gas/i386/x86-64-opcode.s,
2517 testsuite/gas/i386/x86-64-sse2avx.s,
2518 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2519 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2520 testsuite/gas/i386/x86-64-nops.s,
2521 testsuite/gas/i386/x86-64-ptwrite.s,
2522 testsuite/gas/i386/x86-64-simd.s,
2523 testsuite/gas/i386/x86-64-sse-noavx.s,
2524 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2525 insns.
2526 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2527 testsuite/gas/i386/noreg64.s: Add further tests.
2528 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2529 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2530 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2531 testsuite/gas/i386/sse-noavx.d,
2532 testsuite/gas/i386/x86-64-intel64.d,
2533 testsuite/gas/i386/x86-64-nops.d,
2534 testsuite/gas/i386/x86-64-opcode.d,
2535 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2536 testsuite/gas/i386/x86-64-ptwrite.d,
2537 testsuite/gas/i386/x86-64-simd-intel.d,
2538 testsuite/gas/i386/x86-64-simd-suffix.d,
2539 testsuite/gas/i386/x86-64-simd.d,
2540 testsuite/gas/i386/x86-64-sse-noavx.d
2541 testsuite/gas/i386/x86-64-suffix.d,
2542 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2543 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2544 testsuite/gas/i386/noreg64.l: New.
2545 * testsuite/gas/i386/i386.exp: Run new tests.
2546
c906a69a
JB		 25472020-01-21 Jan Beulich <jbeulich@suse.com>
2548
2549 * testsuite/gas/i386/avx512_bf16_vl.s,
2550 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2551 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2552 broadcast forms of VCVTNEPS2BF16.
2553 * testsuite/gas/i386/avx512_bf16_vl.d,
2554 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2555
26916852
NC		 25562020-01-20 Nick Clifton <nickc@redhat.com>
2557
2558 * po/uk.po: Updated Ukranian translation.
2559
14470f07
L		 25602020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2561
2562 PR ld/25416
2563 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2564 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2565 x32 object.
2566 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2567 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2568 R_X86_64_GOTPC32_TLSDESC relocation.
2569
1b1bb2c6
NC		 25702020-01-18 Nick Clifton <nickc@redhat.com>
2571
2572 * configure: Regenerate.
2573 * po/gas.pot: Regenerate.
2574
ae774686
NC		 25752020-01-18 Nick Clifton <nickc@redhat.com>
2576
2577 Binutils 2.34 branch created.
2578
42e04b36
L		 25792020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2580
2581 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2582 with vex_encoding_vex.
2583 (parse_insn): Likewise.
2584 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2585 and {vex3} documentation.
2586 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2587 {vex}.
2588 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2589
2da2eaf4
AV		 25902020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2591
2592 PR 25376
2593 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2594 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2595 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2596 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2597 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2598 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2599
45a4bb20
JB		 26002020-01-16 Jan Beulich <jbeulich@suse.com>
2601
2602 * config/tc-i386.c (match_template): Drop found_cpu_match local
2603 variable.
2604
4814632e
JB		 26052020-01-16 Jan Beulich <jbeulich@suse.com>
2606
2607 * testsuite/gas/i386/avx512dq-inval.l,
2608 testsuite/gas/i386/avx512dq-inval.s: New.
2609 * testsuite/gas/i386/i386.exp: Run new test.
2610
131cb553
JL		 26112020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2612
2613 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2614 relocations when the target is 430X, except when extracting part of an
2615 expression.
2616 (msp430_srcoperand): Adjust comment.
2617 Initialize the expp member of the msp430_operand_s struct as
2618 appropriate.
2619 (msp430_dstoperand): Likewise.
2620 * testsuite/gas/msp430/msp430.exp: Run new test.
2621 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2622 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2623
c24d0e8d
AM		 26242020-01-15 Alan Modra <amodra@gmail.com>
2625
2626 * configure.tgt: Add sparc-*-freebsd case.
2627
e44925ae
LC		 26282020-01-14 Lili Cui <lili.cui@intel.com>
2629
2630 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2631 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2632 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2633 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2634 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2635 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2636 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2637 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2638 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2639 * testsuite/gas/i386/align-branch-5.d: Likewise.
2640 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2641 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2642 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2643 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2644 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2645 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2646 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2647 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2648 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2649 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2650 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2651 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2652
7a6bf3be
SB		 26532020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2654
2655 PR 25377
2656 * config/tc-z80.c: Add support for half precision, single
2657 precision and double precision floating point values.
2658 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2659 * doc/as.texi: Add new z80 command line options.
2660 * doc/c-z80.texi: Document new z80 command line options.
2661 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2662 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2663 * testsuite/gas/z80/z80.exp: Run the new test.
2664 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2665 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2666 * testsuite/gas/z80/strings.d: Update expected output.
2667
82e9597c
MM		 26682020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2669
2670 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2671 dependency.
2672
5e4f7e05
CZ		 26732020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2674
2675 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2676 the CPU.
2677 * config/tc-arc.h: Add header if/defs.
2678 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2679
febda64f
AM		 26802020-01-13 Alan Modra <amodra@gmail.com>
2681
2682 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2683
5496abe1
AM		 26842020-01-13 Alan Modra <amodra@gmail.com>
2685
2686 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2687 insertion.
2688
ec4181f2
AM		 26892020-01-10 Alan Modra <amodra@gmail.com>
2690
2691 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2692 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2693
40c75bc8
SB		 26942020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2695
2696 PR 25224
2697 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2698 opcode byte values.
2699 (emit_ld_r_r): Likewise.
2700 (emit_ld_rr_m): Likewise.
2701 (emit_ld_rr_nn): Likewise.
2702
72aea328
JB		 27032020-01-09 Jan Beulich <jbeulich@suse.com>
2704
2705 * config/tc-i386.c (optimize_encoding): Add
2706 is_any_vex_encoding() invocations. Drop respective
2707 i.tm.extension_opcode == None checks.
2708
3f93af61
JB		 27092020-01-09 Jan Beulich <jbeulich@suse.com>
2710
2711 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2712 REX transformations. Correct comment indentation.
2713
7697afb6
JB		 27142020-01-09 Jan Beulich <jbeulich@suse.com>
2715
2716 * config/tc-i386.c (optimize_encoding): Generalize register
2717 transformation for TEST optimization.
2718
d835a58b
JB		 27192020-01-09 Jan Beulich <jbeulich@suse.com>
2720
2721 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2722 testsuite/gas/i386/x86-64-sysenter-amd.d,
2723 testsuite/gas/i386/x86-64-sysenter-amd.l,
2724 testsuite/gas/i386/x86-64-sysenter-intel.d,
2725 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2726 * testsuite/gas/i386/i386.exp: Run new tests.
2727
915808f6
NC		 27282020-01-08 Nick Clifton <nickc@redhat.com>
2729
2730 PR 25284
2731 * doc/as.texi (Align): Document the fact that all arguments can be
2732 omitted.
2733 (Balign): Likewise.
2734 (P2align): Likewise.
2735
f1f28025
NC		 27362020-01-08 Nick Clifton <nickc@redhat.com>
2737
2738 PR 14891
2739 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2740 already defined as a different symbol type.
2741 * testsuite/gas/elf/pr14891.s: New test source file.
2742 * testsuite/gas/elf/pr14891.d: New test driver.
2743 * testsuite/gas/elf/pr14891.s: New test expected error output.
2744 * testsuite/gas/elf/elf.exp: Run the new test.
2745
030a2e78
AM		 27462020-01-08 Alan Modra <amodra@gmail.com>
2747
2748 * config/tc-z8k.c (md_begin): Make idx unsigned.
2749 (get_specific): Likewise for this_index.
2750
2a1ebfb2
CZ		 27512020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2752
2753 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2754 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2755 (md_operand): Set X_md to absent.
2756 (arc_parse_name): Check for X_md.
2757
16d87673
SB		 27582020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2759
2760 PR 25311
2761 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2762 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2763 NO_STRING_ESCAPES.
2764 * read.c (next_char_of_string): Likewise.
2765 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2766 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2767
a2322019
NC		 27682020-01-03 Nick Clifton <nickc@redhat.com>
2769
2770 * po/sv.po: Updated Swedish translation.
2771
5437a02a
JB		 27722020-01-03 Jan Beulich <jbeulich@suse.com>
2773
2774 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2775 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2776
567dfba2
JB		 27772020-01-03 Jan Beulich <jbeulich@suse.com>
2778
2779 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2780 by-element usdot. Add 64-bit form tests for by-element sudot.
2781 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2782
8c45011a
JB		 27832020-01-03 Jan Beulich <jbeulich@suse.com>
2784
2785 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2786 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2787
f4950f76
JB		 27882020-01-03 Jan Beulich <jbeulich@suse.com>
2789
2790 * testsuite/gas/aarch64/f64mm.d,
2791 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2792
6655dba2
SB		 27932020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2794
2795 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2796 support for assembler code generated by SDCC. Add new relocation
2797 types. Add z80-elf target support.
2798 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2799 labels. Local labels starts from ".L".
2800 * NEWS: Mention the new support.
2801 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2802 * testsuite/gas/all/fwdexp.s: Likewise.
2803 * testsuite/gas/all/cond.l: Likewise.
2804 * testsuite/gas/all/cond.s: Likewise.
2805 * testsuite/gas/all/fwdexp.d: Likewise.
2806 * testsuite/gas/all/fwdexp.s: Likewise.
2807 * testsuite/gas/elf/section2.e-mips: Likewise.
2808 * testsuite/gas/elf/section2.l: Likewise.
2809 * testsuite/gas/elf/section2.s: Likewise.
2810 * testsuite/gas/macros/app1.d: Likewise.
2811 * testsuite/gas/macros/app1.s: Likewise.
2812 * testsuite/gas/macros/app2.d: Likewise.
2813 * testsuite/gas/macros/app2.s: Likewise.
2814 * testsuite/gas/macros/app3.d: Likewise.
2815 * testsuite/gas/macros/app3.s: Likewise.
2816 * testsuite/gas/macros/app4.d: Likewise.
2817 * testsuite/gas/macros/app4.s: Likewise.
2818 * testsuite/gas/macros/app4b.s: Likewise.
2819 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2820 * testsuite/gas/z80/z80.exp: Add new tests
2821 * testsuite/gas/z80/dollar.d: New file.
2822 * testsuite/gas/z80/dollar.s: New file.
2823 * testsuite/gas/z80/ez80_adl_all.d: New file.
2824 * testsuite/gas/z80/ez80_adl_all.s: New file.
2825 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2826 * testsuite/gas/z80/ez80_isuf.s: New file.
2827 * testsuite/gas/z80/ez80_z80_all.d: New file.
2828 * testsuite/gas/z80/ez80_z80_all.s: New file.
2829 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2830 * testsuite/gas/z80/r800_extra.d: New file.
2831 * testsuite/gas/z80/r800_extra.s: New file.
2832 * testsuite/gas/z80/r800_ii8.d: New file.
2833 * testsuite/gas/z80/r800_z80_doc.d: New file.
2834 * testsuite/gas/z80/z180.d: New file.
2835 * testsuite/gas/z80/z180.s: New file.
2836 * testsuite/gas/z80/z180_z80_doc.d: New file.
2837 * testsuite/gas/z80/z80_doc.d: New file.
2838 * testsuite/gas/z80/z80_doc.s: New file.
2839 * testsuite/gas/z80/z80_ii8.d: New file.
2840 * testsuite/gas/z80/z80_ii8.s: New file.
2841 * testsuite/gas/z80/z80_in_f_c.d: New file.
2842 * testsuite/gas/z80/z80_in_f_c.s: New file.
2843 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2844 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2845 * testsuite/gas/z80/z80_out_c_0.d: New file.
2846 * testsuite/gas/z80/z80_out_c_0.s: New file.
2847 * testsuite/gas/z80/z80_reloc.d: New file.
2848 * testsuite/gas/z80/z80_reloc.s: New file.
2849 * testsuite/gas/z80/z80_sli.d: New file.
2850 * testsuite/gas/z80/z80_sli.s: New file.
2851
a65b5de6
SN		 28522020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2853
2854 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2855 REGLIST_RN.
2856
b14ce8bf
AM		 28572020-01-01 Alan Modra <amodra@gmail.com>
2858
2859 Update year range in copyright notice of all files.
2860
0b114740 2861For older changes see ChangeLog-2019
3499769a 2862\f
0b114740 2863Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2864
2865Copying and distribution of this file, with or without modification,
2866are permitted in any medium without royalty provided the copyright
2867notice and this notice are preserved.
2868
2869Local Variables:
2870mode: change-log
2871left-margin: 8
2872fill-column: 74
2873version-control: never
2874End:
A mirror of the official binutils-gdb repository