1 2020-07-07 Nick Clifton <nickc@redhat.com>
3 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
6 2020-07-06 Jan Beulich <jbeulich@suse.com>
8 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
9 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
10 testsuite/gas/i386/x86-64-evex-wig1.d,
11 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
14 2020-07-06 Jan Beulich <jbeulich@suse.com>
16 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
17 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
18 * testsuite/gas/i386/avx512f-opts-intel.d,
19 testsuite/gas/i386/avx512f-opts.d
20 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
21 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
23 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
26 * config/tc-arm.c: Fix spelling mistake.
27 * config/tc-riscv.c: Likewise.
28 * config/tc-z80.c: Likewise.
29 * po/gas.pot: Regenerate.
31 2020-07-06 Nick Clifton <nickc@redhat.com>
33 * po/uk.po: Updated Ukranian translation.
35 2020-07-04 Nick Clifton <nickc@redhat.com>
37 * configure: Regenerate.
38 * po/gas.pot: Regenerate.
40 2020-07-04 Nick Clifton <nickc@redhat.com>
42 * version.m4: Change version number to 2.35.50.
43 * configure: Regenerate.
44 * po/bfd.pot: Regenerate.
46 2020-07-04 Nick Clifton <nickc@redhat.com>
48 Binutils 2.35 branch created.
50 2020-07-03 Alan Modra <amodra@gmail.com>
53 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
55 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
57 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
58 swap two source operands.
60 2020-07-02 Nick Clifton <nickc@redhat.com>
62 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
64 2020-07-02 Alex Coplan <alex.coplan@arm.com>
66 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
67 segfault on negative chars.
68 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
69 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
71 2020-07-02 Nick Clifton <nickc@redhat.com>
74 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
76 * testsuite/gas/ia64/unwind.d: Likewise.
77 * testsuite/gas/mmix/bspec-1.d: Likewise.
78 * testsuite/gas/mmix/bspec-2.d: Likewise.
79 * testsuite/gas/mmix/comment-1.d: Likewise.
80 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
82 2020-07-01 Alan Modra <amodra@gmail.com>
84 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
86 2020-07-01 Alan Modra <amodra@gmail.com>
88 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
89 in data sections, and mep.
91 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
93 * NEWS: Mention x86 NaCl target support removal.
94 * config/tc-i386.c: Remove x86 NaCl target support.
95 * config/tc-i386.h: Likewise.
96 * configure.tgt: Likewise.
97 * testsuite/gas/i386/i386.exp: Likewise.
98 * testsuite/gas/i386/iamcu-1.d: Likewise.
99 * testsuite/gas/i386/iamcu-2.d: Likewise.
100 * testsuite/gas/i386/iamcu-3.d: Likewise.
101 * testsuite/gas/i386/iamcu-4.d: Likewise.
102 * testsuite/gas/i386/iamcu-5.d: Likewise.
103 * testsuite/gas/i386/k1om.d: Likewise.
104 * testsuite/gas/i386/l1om.d: Likewise.
106 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
108 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
109 checking into riscv_csr_address.
110 (riscv_csr_version_check): Likewise.
111 (riscv_csr_address): New function. Return the suitable CSR address
112 after checking the ISA dependency and versions. Issue warnings if
113 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
114 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
115 priv spec versions for them.
116 (reg_csr_lookup_internal): Call riscv_csr_address to find the
117 suitable CSR address.
118 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
119 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
120 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
121 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
122 priv spec warnings here. These warnings are added by accident.
123 Remove them and only focus on the ISA dependency warnings.
124 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
125 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
126 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
127 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
128 than the privileged ones.
129 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
130 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
131 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
132 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
133 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
134 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
135 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
136 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
137 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
138 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
140 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
142 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
143 (md_assemble): Don't process ImmExt without operands.
145 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
148 * config/tc-mmix.c (md_assemble) <fixup for
149 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
150 Also, set its fx_no_overflow.
151 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
152 Similarly this fixup affects 4 bytes, not 8 and needs its
154 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
155 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
157 2020-06-29 Alan Modra <amodra@gmail.com>
159 * config/tc-s12z.c: Use C style comments.
160 * config/tc-z80.c: Likewise.
161 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
163 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
165 * config/tc-i386.c (md_assemble): Process ImmExt without
168 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
170 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
171 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
172 VECSIB256 and VECSIB512, respectively.
173 (build_modrm_byte): Replace vecsib with sib.
175 2020-06-26 Jan Beulich <jbeulich@suse.com>
177 * testsuite/gas/i386/nop-1-suffix.d: New.
178 * testsuite/gas/i386/i386.exp: Run new test.
180 2020-06-26 Pat Bernardi <bernardi@adacore.com>
182 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
183 (md_pseudo_table): Handle "gnu_attribute".
184 * doc/as.texi: Document GNU attribute for M68K.
186 2020-06-25 Nick Clifton <nickc@redhat.com>
189 * config/tc-arm.c (arm_force_relocation): Force resolution of
190 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
191 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
193 2020-06-25 Jan Beulich <jbeulich@suse.com>
195 * config/tc-i386.c (md_assemble): Move call to process_immext()
197 (process_operands): ... here.
199 2020-06-25 Jan Beulich <jbeulich@suse.com>
201 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
202 diagnostic when there is a sizing prefix. Switch to word/dword/
203 qword encoding when there is a sizing prefix and no (explicit or
205 (update_imm): Handle presence of a sizing prefix.
206 * testsuite/gas/i386/noreg16-data32.d,
207 testsuite/gas/i386/noreg32-data16.d,
208 testsuite/gas/i386/noreg32-data16.e,
209 testsuite/gas/i386/noreg64-data16.d,
210 testsuite/gas/i386/noreg64-data16.e,
211 testsuite/gas/i386/noreg64-rex64.d: New.
212 * testsuite/gas/i386/i386.exp: Run new tests.
213 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
214 Introduce and use pfx* macros.
215 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
217 * testsuite/gas/i386/noreg16.d: Adjust expectations.
219 2020-06-25 Jan Beulich <jbeulich@suse.com>
221 * testsuite/gas/i386/avx-16bit.d,
222 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
223 testsuite/gas/i386/avx512f-16bit.d,
224 testsuite/gas/i386/avx512f.d,
225 testsuite/gas/i386/evex-lig256.d,
226 testsuite/gas/i386/evex-lig512.d
227 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
228 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
229 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
230 testsuite/gas/i386/sse2-16bit.d,
231 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
234 2020-06-25 Jan Beulich <jbeulich@suse.com>
236 * config/tc-i386.c (md_assemble): Also reject explicit REX
237 prefixes with VEX and alike encoded insns. Zap consumed bits
239 (output_insn): Don't ignore REX prefix for VEX and alike
240 encodings; abort() instead if encountered.
241 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
243 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
244 * testsuite/gas/i386/x86-64-pseudos.d,
245 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
247 2020-06-25 Jan Beulich <jbeulich@suse.com>
249 * config/tc-i386.c (process_operands): Translate explicit REX
250 prefix into i.rex for SSE2AVX templates.
251 (set_rex_vrex): New helper.
252 (build_modrm_byte): Use it.
253 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
255 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
257 2020-06-25 Jan Beulich <jbeulich@suse.com>
259 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
260 templates when there's no data size prefix.
261 (md_assemble): Reject data size prefix also for legacy encoded
263 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
264 Uncomment previously not working line.
265 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
267 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
268 testsuite/gas/i386/sse2avx.d: Adjust expectations.
270 2020-06-25 Jan Beulich <jbeulich@suse.com>
272 * config/tc-i386.c (build_evex_prefix): Drop early setting of
275 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
277 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
278 explicit_priv_attr. It used to indicate CSR or priv instructions are
280 (riscv_is_priv_insn): Return True if it is a privileged instruction.
281 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
282 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
283 (riscv_write_out_attrs): Clarification of when to generate the elf
284 priv spec attributes.
285 * testsuite/gas/riscv/attribute-11.s: Add comments.
286 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
287 `priv_insn_<n>` to decide which priv instruction is expected to used.
289 * testsuite/gas/riscv/attribute-14a.d: Likewise.
290 * testsuite/gas/riscv/attribute-14b.d: Likewise.
291 * testsuite/gas/riscv/attribute-14c.d: Likewise.
292 * testsuite/gas/riscv/attribute-14d.d: Likewise.
293 * testsuite/gas/riscv/attribute-14e.d: Likewise.
295 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
297 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
298 (riscv_set_default_priv_spec): Get the priv spec version from the
299 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
301 2020-06-20 Alan Modra <amodra@gmail.com>
303 * configure.tgt: Set bfd_gas for all SH targets.
305 2020-06-18 Jan Beulich <jbeulich@suse.com>
307 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
308 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
311 2020-06-16 Lili Cui <lili.cui@intel.com>
313 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
314 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
315 * doc/c-i386.texi: Add avx512_vp2intersect.
317 2020-06-16 Jan Beulich <jbeulich@suse.com>
319 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
321 * testsuite/gas/i386/sse-check.s: Adjust comment.
322 * testsuite/gas/i386/sse-check-error.l,
323 testsuite/gas/i386/sse-check-warn.e,
324 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
327 2020-06-16 Alan Modra <amodra@gmail.com>
329 * config/tc-tic30.h: Remove OBJ_AOUT support.
330 * configure.tgt: Delete tic30-*-*aout* entry.
332 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
334 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
336 (elf32xtensa_abi): New declaration.
337 (option_abi_windowed, option_abi_call0): New enum constants.
338 (md_longopts): Add entries for --abi-windowed and --abi-call0.
339 (md_parse_option): Add handlers for --abi-windowed and
341 (xtensa_add_config_info): Use xtensa_abi_choice instead of
342 XSHAL_ABI to format ABI tag.
343 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
344 --abi-call0 to the list of options.
345 * doc/c-xtensa.texi: Add description for options --abi-windowed
347 * testsuite/gas/xtensa/abi-call0.d: New test definition.
348 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
349 * testsuite/gas/xtensa/abi.s: New test source.
351 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
354 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
356 * testsuite/gas/i386/tsxldtrk.s: Likewise.
357 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
358 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
360 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
362 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
363 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
364 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
366 2020-06-09 Seth Girvan <snth@snthhacks.com>
368 * doc/c-avr.texi: Improve wording.
370 2020-06-09 Jan Beulich <jbeulich@suse.com>
372 * testsuite/gas/i386/x86-64-pseudos-bad.s,
373 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
375 2020-06-09 Jan Beulich <jbeulich@suse.com>
377 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
379 * testsuite/gas/i386/prefix.d: Adjust expectations.
381 2020-06-09 Jan Beulich <jbeulich@suse.com>
383 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
384 with VEX/EVEX encoding tests.
385 * testsuite/gas/i386/prefix.d: Adjust expectations.
387 2020-06-09 Jan Beulich <jbeulich@suse.com>
389 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
391 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
392 * testsuite/gas/i386/noreg64.d: Adjust expectations.
393 * testsuite/gas/i386/noreg-intel64.d,
394 testsuite/gas/i386/noreg-intel64.l,
395 testsuite/gas/i386/noreg-intel64.s: New.
396 * testsuite/gas/i386/i386.exp: Run new tests.
398 2020-06-09 Jan Beulich <jbeulich@suse.com>
400 * config/tc-i386.c (vex_encoding_error): New enumerator.
401 (VEX_check_operands): Rename to VEX_check_encoding. Check
402 for vex_encoding_error. Move Imm4 handling ...
403 (check_VecOperands): ... here.
404 (match_template): Call VEX_check_encoding when there are no
405 operands. Split construct calling check_VecOperands and
406 VEX_check_encoding (when there are operands).
407 (check_register): Don't blindly set vex_encoding_evex.
408 * testsuite/gas/i386/pseudos-bad.s,
409 testsuite/gas/i386/pseudos-bad.l: New.
410 * testsuite/gas/i386/i386.exp: Run new test.
411 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
413 2020-06-08 Alex Coplan <alex.coplan@arm.com>
415 * config/tc-arm.c (insns): Add dfb.
416 * testsuite/gas/arm/dfb.d: New test.
417 * testsuite/gas/arm/dfb.s: Input for test.
419 2020-06-08 Nick Clifton <nickc@redhat.com>
421 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
423 2020-06-08 Jan Beulich <jbeulich@suse.com>
425 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
427 2020-06-08 Jan Beulich <jbeulich@suse.com>
429 * config/tc-i386.c (check_byte_reg): Drop dead conditional
432 2020-06-08 Jan Beulich <jbeulich@suse.com>
434 * config/tc-i386.c (check_register): Split RegTR handling, to
435 fail recognition also in 64-bit mode as well as with i586 or
436 i686 explicitly enabled.
437 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
438 * testsuite/gas/i386/x86_64-intel.d,
439 testsuite/gas/i386/x86_64.d: Adjust expectations.
441 2020-06-08 Jan Beulich <jbeulich@suse.com>
443 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
444 * testsuite/gas/cfi/cfi.exp: Run this test.
446 2020-06-08 Jan Beulich <jbeulich@suse.com>
448 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
449 check to %st(N) parsing logic.
450 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
452 2020-06-08 Jan Beulich <jbeulich@suse.com>
454 * config/tc-i386.c (bad_reg): New.
455 (check_VecOperations, i386_att_operand, i386_parse_name): Check
457 (check_register): New, broken out from ...
458 (parse_real_register): ... here. Call it.
459 (parse_register): Call it, and error upon failure.
460 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
461 testsuite/gas/i386/x86-64-equ-bad.s,
462 testsuite/gas/i386/x86-64-equ-bad.l: New.
463 * testsuite/gas/i386/i386.exp: Run new tests.
465 2020-06-06 Alan Modra <amodra@gmail.com>
467 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
468 * doc/c-ppc.texi: Likewise.
470 2020-06-06 Alan Modra <amodra@gmail.com>
472 * config/tc-ppc.c: Update throughout for reloc renaming.
474 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
476 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
479 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
481 * config/tc-riscv.c (explicit_csr): New static boolean.
482 Used to indicate CSR are explictly used.
483 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
484 (riscv_write_out_attrs): If we already have set elf priv
485 attributes, then generate them. Otherwise, don't generate
486 them when no CSR are used.
487 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
488 * testsuite/gas/riscv/attribute-02.d: Likewise.
489 * testsuite/gas/riscv/attribute-03.d: Likewise.
490 * testsuite/gas/riscv/attribute-04.d: Likewise.
491 * testsuite/gas/riscv/attribute-05.d: Likewise.
492 * testsuite/gas/riscv/attribute-06.d: Likewise.
493 * testsuite/gas/riscv/attribute-07.d: Likewise.
494 * testsuite/gas/riscv/attribute-08.d: Likewise.
495 * testsuite/gas/riscv/attribute-09.d: Likewise.
496 * testsuite/gas/riscv/attribute-10.d: Likewise.
497 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
498 * testsuite/gas/riscv/attribute-11.s: New testcase.
499 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
500 used, so we should output the ELF priv attributes.
501 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
502 used, so output the priv attributes according to the -mpriv-spec.
503 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
504 used, so ignore the -mpriv-spec setting.
506 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
508 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
510 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
511 endianness to cgen_get_insn_value and cgen_put_insn_value.
513 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
515 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
518 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
520 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
522 (md_assemble): Remove no longer needed hack.
524 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
526 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
528 (gas_cgen_md_apply_fix): Likewise.
529 (gas_cgen_md_apply_fix): Likewise.
530 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
532 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
535 2020-06-04 Alan Modra <amodra@gmail.com>
537 * testsuite/config/default.exp: Remove global directive outside
539 * testsuite/gas/mep/complex-relocs.exp: Likewise.
540 * testsuite/gas/microblaze/relax_size.exp: Likewise.
541 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
542 * testsuite/gas/mt/relocs.exp: Likewise.
543 * testsuite/gas/rx/rx.exp: Likewise.
545 2020-06-03 Stephen Casner <casner@acm.org>
547 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
549 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
550 Jim Wilson <jimw@sifive.com>
553 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
554 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
555 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
556 Move B before SB. Move J before UJ.
558 2020-06-01 Alex Coplan <alex.coplan@arm.com>
560 * write.c (relax_segment): Fix handling of negative offset when
561 relaxing an rs_org frag.
562 * testsuite/gas/aarch64/org-neg.d: New test.
563 * testsuite/gas/aarch64/org-neg.l: Error output for test.
564 * testsuite/gas/aarch64/org-neg.s: Input for test.
565 * testsuite/gas/arm/org-neg.d: New test.
566 * testsuite/gas/arm/org-neg.l: Error output for test.
567 * testsuite/gas/arm/org-neg.s: Input for test.
569 2020-05-28 Stephen Casner <casner@acm.org>
571 Fix unexpected failures in gas testsuite for pdp11-aout target.
572 These are caused by the PDP11's mix of little-endian octets in
573 shorts but shorts in big endian order for long or quad.
575 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
576 * testsuite/gas/all/gas.exp: Select alternate test scripts for
577 pdp11, skip octa test completely.
578 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
579 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
580 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
582 2020-05-28 Alex Coplan <alex.coplan@arm.com>
584 * frags.c (frag_grow): Fix comment.
586 2020-05-27 Stephen Casner <casner@acm.org>
589 * config/tc-pdp11.c (parse_reg): Distinguish register names from
590 symbols that begin with a register name.
591 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
592 * testsuite/gas/pdp11/pr26001.s: Likewise.
593 * testsuite/gas/pdp11/pr26001.d: Likewise.
595 2020-05-27 Simon Cook <simon.cook@embecosm.com>
597 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
598 pointer when creating struct riscv_csr_extra.
600 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
602 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
603 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
604 * testsuite/gas/i386/inval-avx512f.l: Updated.
606 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
608 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
609 load/store instruction variants with alignment hints.
610 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
611 instruction variants with alignment hints.
613 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
616 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
617 instead of R_XGATE_PCREL_X.
618 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
619 BFD_RELOC_XGATE_PCREL_X.
621 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
624 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
625 with &fragP->fr_literal[0].
627 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
630 * config/tc-vax.c (md_estimate_size_before_relax): Replace
631 fragP->fr_literal with &fragP->fr_literal[0].
632 (md_convert_frag): Likewise.
634 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
637 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
638 with &fragP->fr_literal[0].
640 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
643 * config/tc-crx.c (getreg_image): Change argument type to int.
644 (md_convert_frag): Replace fragP->fr_literal with
645 &fragP->fr_literal[0].
647 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
650 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
651 sprintf with memmove.
653 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
655 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
656 with &fragP->fr_literal[0].
658 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
661 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
662 2 overlapping strings.
664 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
666 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
667 with &fragP->fr_literal[0].
669 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
671 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
672 with &fragp->fr_literal[0].
673 * config/tc-microblaze.c (md_apply_fix): Likewise.
674 * config/tc-sh.c (md_convert_frag): Likewise.
676 2020-05-24 Jim Wilson <jimw@sifive.com>
679 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
680 asection to segT. New locals seg and subseg. Call subseg_set before
681 fix_new_exp. Call subseg_set after loop to restore original values.
683 2020-05-21 Alan Modra <amodra@gmail.com>
685 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
687 * config/obj-elf.c: Likewise.
688 * config/tc-aarch64.c: Likewise.
689 * config/tc-arm.c: Likewise.
690 * config/tc-m68k.c: Likewise.
691 * config/tc-nios2.c: Likewise.
692 * config/tc-tic30.c: Likewise.
696 * symbols.c: Likewise.
697 * testsuite/gas/all/test-gen.c: Likewise.
699 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
701 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
702 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
703 Static variables which are used to set the ISA extensions. You can
704 use -march (or ELF build attributes) and -misa-spec to set them,
706 (ext_version_hash): The hash table used to handle the extensions
708 (init_ext_version_hash): Initialize the ext_version_hash according
709 to riscv_ext_version_table.
710 (riscv_get_default_ext_version): The callback function of
711 riscv_parse_subset_t. According to the choosed ISA spec,
712 get the default version for the specific extension.
713 (riscv_set_arch): Set the callback function.
714 (enum options, struct option md_longopts): Add new option -misa-spec.
715 (md_parse_option): Do not call riscv_set_arch for -march. We will
716 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
717 to set default_isa_spec class.
718 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
719 ext_version_hash, and then call riscv_set_arch to set the architecture
720 with versions according to default_arch_with_ext.
721 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
723 * testsuite/gas/riscv/attribute-03.d: Likewise.
724 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
725 already set it's version to 2p1 by march, so no need to use the default
726 2p2 version. For m-ext, we do not set the version by -march and ELF arch
727 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
728 ISA spec 2p2, so set 0p0 to it.
729 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
730 zicsr is 2p0 according to ISA spec 20191213.
731 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
732 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
733 You can set them by configure options --with-arch and
734 --with-isa-spec, respectively.
735 (riscv_set_default_isa_spec): New function used to set the
737 (md_parse_option): Call riscv_set_default_isa_spec rather than
738 call riscv_get_isa_spec_class directly.
739 (riscv_after_parse_args): If the -isa-spec is not set, then we
740 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
741 calling riscv_set_default_isa_spec.
742 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
743 the --with-isa-spec may be set to different ISA spec.
744 * testsuite/gas/riscv/attribute-02.d: Likewise.
745 * testsuite/gas/riscv/attribute-03.d: Likewise.
746 * testsuite/gas/riscv/attribute-04.d: Likewise.
747 * testsuite/gas/riscv/attribute-05.d: Likewise.
748 * testsuite/gas/riscv/attribute-06.d: Likewise.
749 * testsuite/gas/riscv/attribute-07.d: Likewise.
750 * configure.ac: Add configure options, --with-arch and
752 * configure: Regenerated.
753 * config.in: Regenerated.
754 * config/tc-riscv.c (default_priv_spec): Static variable which is
755 used to check if the CSR is valid for the chosen privilege spec. You
756 can use -mpriv-spec to set it.
757 (enum reg_class): We now get the CSR address from csr_extra_hash rather
758 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
759 (riscv_init_csr_hashes): Only need to initialize one hash table
761 (riscv_csr_class_check): Change the return type to void. Don't check
762 the ISA dependency if -mcsr-check isn't set.
763 (riscv_csr_version_check): New function. Check and find the CSR address
764 from csr_extra_hash, according to default_priv_spec. Report warning
765 for the invalid CSR if -mcsr-check is set.
766 (reg_csr_lookup_internal): Updated.
767 (reg_lookup_internal): Likewise.
768 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
769 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
770 (md_parse_option): Call riscv_set_default_priv_version to set
772 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
773 privilege spec to the newest one.
774 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
775 include/opcode/riscv.h.
776 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
777 to check the ISA dependency for CSR, so fix the spec version by adding
779 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
780 version warnings for the test case.
781 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
782 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
783 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
784 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
785 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
786 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
787 Check whether the CSR is valid when privilege version 1.9 is choosed.
788 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
789 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
790 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
791 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
792 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
793 Check whether the CSR is valid when privilege version 1.10 is choosed.
794 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
795 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
796 Check whether the CSR is valid when privilege version 1.11 is choosed.
797 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
798 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
799 setting. You can set it by configure option --with-priv-spec.
800 (riscv_set_default_priv_spec): New function used to set the default
802 (md_parse_option): Call riscv_set_default_priv_spec rather than
803 call riscv_get_priv_spec_class directly.
804 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
805 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
806 calling riscv_set_default_priv_spec.
807 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
808 the --with-priv-spec may be set to different privilege spec.
809 * testsuite/gas/riscv/priv-reg.d: Likewise.
810 * configure.ac: Add configure option --with-priv-spec.
811 * configure: Regenerated.
812 * config.in: Regenerated.
813 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
814 explicit_attr. Set it to TRUE if any ELF attribute is found.
815 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
816 the priv attributes are set.
817 (md_assemble): Set the default_priv_spec according to the priv
818 attributes when we start to assemble instruction.
819 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
820 riscv_write_out_attrs. Update the arch and priv attributes. If we
821 don't set the corresponding ELF attributes, then try to output the
823 (riscv_set_public_attributes): If any ELF attribute or -march-attr
824 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
825 to update the arch and priv attributes.
826 (s_riscv_attribute): Make sure all arch and priv attributes are set
827 before any instruction.
828 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
829 ELF attribute or -march-attr is set. If the priv attributes are not
830 set, then try to update them by the default setting (-mpriv-spec or
832 * testsuite/gas/riscv/attribute-02.d: Likewise.
833 * testsuite/gas/riscv/attribute-03.d: Likewise.
834 * testsuite/gas/riscv/attribute-04.d: Likewise.
835 * testsuite/gas/riscv/attribute-06.d: Likewise.
836 * testsuite/gas/riscv/attribute-07.d: Likewise.
837 * testsuite/gas/riscv/attribute-08.d: Likewise.
838 * testsuite/gas/riscv/attribute-09.d: Likewise.
839 * testsuite/gas/riscv/attribute-10.d: Likewise.
840 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
841 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
842 set by priv attributes must be supported.
843 * testsuite/gas/riscv/attribute-05.s: Likewise.
844 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
845 priv attributes according to the -mpriv-spec option.
846 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
847 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
848 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
849 * testsuite/gas/riscv/priv-reg.d: Removed.
850 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
851 CSR according to the priv spec 1.9.
852 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
853 CSR according to the priv spec 1.9.1.
854 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
855 CSR according to the priv spec 1.10.
856 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
857 CSR according to the priv spec 1.11.
858 * config/tc-riscv.c (md_show_usage): Add descriptions about
860 * doc/c-riscv.texi: Likewise.
862 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
864 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
865 * testsuite/gas/ppc/power9.d: Likewise.
866 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
867 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
868 sync, wait, waitrsv>: Add tests.
869 * testsuite/gas/ppc/power10.d: Likewise.
871 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
874 * config/tc-arm.c : Add arm_ext_v8r feature.
875 (it_fsm_post_encode): Check arm_ext_v8r feature.
876 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
878 2020-05-19 Alan Modra <amodra@gmail.com>
880 * write.c (write_contents): Use bfd_get_filename rather than
881 accessing bfd->filename directly. Use bfd_section_name rather
882 than accessing section->name directly.
884 2020-05-19 Alan Modra <amodra@gmail.com>
886 * symbols.c (local_symbol_make): Init all of lsy_flags.
888 2020-05-18 Alan Modra <amodra@gmail.com>
890 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
891 before looking at add_symbol->sy_flags.
893 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
895 * config/tc-i386.c: Not handle lret/iret.
896 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
897 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
898 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
899 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
900 * testsuite/gas/i386/lfence-ret.s: Ditto.
901 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
902 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
903 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
904 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
905 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
906 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
907 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
909 2020-05-15 Alan Modra <amodra@gmail.com>
910 Alex Coplan <alex.coplan@arm.com>
912 * symbols.c (struct local_symbol): Update comment.
913 (resolve_symbol_value): For resolved symbols equated to other
914 symbols, verify that the referenced symbol is not a local_symbol
915 before accessing sy_value. Don't leave symbol loops during
916 finalize_syms resolution.
917 * testsuite/gas/all/assign-bad-recursive.d: New test.
918 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
919 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
920 * testsuite/gas/all/gas.exp: Run it.
922 2020-05-14 Nick Clifton <nickc@redhat.com>
924 * po/sv.po: Updated Swedish translation.
926 2020-05-11 Alan Modra <amodra@gmail.com>
928 * testsuite/gas/ppc/scalarquad.d,
929 * testsuite/gas/ppc/scalarquad.s: New test.
930 * testsuite/gas/ppc/ppc.exp: Run it.
932 2020-05-11 Alan Modra <amodra@gmail.com>
934 * testsuite/gas/ppc/rightmost.d,
935 * testsuite/gas/ppc/rightmost.s: New test.
936 * testsuite/gas/ppc/ppc.exp: Run it.
938 2020-05-11 Alan Modra <amodra@gmail.com>
940 * testsuite/gas/ppc/xvtlsbb.d,
941 * testsuite/gas/ppc/xvtlsbb.s: New test.
942 * testsuite/gas/ppc/ppc.exp: Run it.
944 2020-05-11 Alan Modra <amodra@gmail.com>
946 * testsuite/gas/ppc/stringop.d,
947 * testsuite/gas/ppc/stringop.s: New test.
948 * testsuite/gas/ppc/ppc.exp: Run it.
950 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
952 * testsuite/gas/ppc/set_bool.d,
953 * testsuite/gas/ppc/set_bool.s: New test.
954 * testsuite/gas/ppc/ppc.exp: Run it.
956 2020-05-11 Alan Modra <amodra@gmail.com>
958 * testsuite/gas/ppc/bitmanip.d,
959 * testsuite/gas/ppc/bitmanip.s: New test.
960 * testsuite/gas/ppc/ppc.exp: Run it.
962 2020-05-11 Alan Modra <amodra@gmail.com>
964 * testsuite/gas/ppc/genpcv.d,
965 * testsuite/gas/ppc/genpcv.s: New test.
966 * testsuite/gas/ppc/ppc.exp: Run it.
968 2020-05-11 Alan Modra <amodra@gmail.com>
970 * testsuite/gas/ppc/maskmanip.d,
971 * testsuite/gas/ppc/maskmanip.s: New test.
972 * testsuite/gas/ppc/ppc.exp: Run it.
974 2020-05-11 Alan Modra <amodra@gmail.com>
975 Peter Bergner <bergner@linux.ibm.com>
977 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
978 (md_assemble): Check acc specified in correct operand.
979 * testsuite/gas/ppc/outerprod.d,
980 * testsuite/gas/ppc/outerprod.s,
981 * testsuite/gas/ppc/vsx4.d,
982 * testsuite/gas/ppc/vsx4.s: New tests.
983 * testsuite/gas/ppc/ppc.exp: Run them.
985 2020-05-11 Alan Modra <amodra@gmail.com>
987 * testsuite/gas/ppc/simd_perm.d,
988 * testsuite/gas/ppc/simd_perm.s: New test.
989 * testsuite/gas/ppc/ppc.exp: Run it.
991 2020-05-11 Alan Modra <amodra@gmail.com>
993 * testsuite/gas/ppc/int128.d,
994 * testsuite/gas/ppc/int128.s: New test.
995 * testsuite/gas/ppc/ppc.exp: Run it.
997 2020-05-11 Alan Modra <amodra@gmail.com>
999 * testsuite/gas/ppc/vsx_32byte.d,
1000 * testsuite/gas/ppc/vsx_32byte.s: New test.
1001 * testsuite/gas/ppc/ppc.exp: Run it.
1003 2020-05-11 Alan Modra <amodra@gmail.com>
1005 * testsuite/gas/ppc/vec_mul.s,
1006 * testsuite/gas/ppc/vec_mul.d: New test.
1007 * testsuite/gas/ppc/ppc.exp: Run it.
1009 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1011 * testsuite/gas/ppc/byte_rev.d,
1012 * testsuite/gas/ppc/byte_rev.s: New test.
1013 * testsuite/gas/ppc/ppc.exp: Run it.
1015 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1017 * testsuite/gas/ppc/power10.d: Add paste. tests.
1018 * testsuite/gas/ppc/power10.s: Likewise.
1020 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1022 * testsuite/gas/ppc/power10.s: New test.
1023 * testsuite/gas/ppc/power10.d: Likewise.
1024 * testsuite/gas/ppc/ppc.exp: Run it.
1026 2020-05-11 Alan Modra <amodra@gmail.com>
1028 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1030 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1031 place of -mfuture/-Mfuture.
1032 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1033 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1035 2020-05-06 Nick Clifton <nickc@redhat.com>
1037 * po/sv.po: Updated Swedish translation.
1039 2020-05-06 Nick Clifton <nickc@redhat.com>
1042 * doc/as.texi (Preprocessing): Replace cross reference to not
1043 existant document with a URL to the equivalent page in the GCC
1046 2020-05-05 Nick Clifton <nickc@redhat.com>
1048 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1049 construction of a DWARF-5 directory name table.
1050 * testsuite/gas/elf/pr25917.d: Update expected output.
1052 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1054 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1055 (md_parse_option): Remove initialization of elf_flags.
1057 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1060 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1061 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1062 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1064 2020-05-04 Nick Clifton <nickc@redhat.com>
1067 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1068 table's existence before looking at its entries.
1069 Also do not emit a default directory entry if there are no
1072 * testsuite/gas/elf/pr25917.s: New test source file.
1073 * testsuite/gas/elf/pr25917.d: New test driver.
1074 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1076 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1078 * config/tc-aarch64.c (fix_insn): Implement for
1079 AARCH64_OPND_UNDEFINED.
1080 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1081 * testsuite/gas/aarch64/udf.s: New.
1082 * testsuite/gas/aarch64/udf.d: New.
1083 * testsuite/gas/aarch64/udf-invalid.s: New.
1084 * testsuite/gas/aarch64/udf-invalid.l: New.
1085 * testsuite/gas/aarch64/udf-invalid.d: New.
1087 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1089 * config/tc-rx.c (elf_flags): Reset default value.
1090 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1092 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1094 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1095 if it's not defined.
1096 (microarch_earliest): New static variable.
1097 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1098 simcall opcode has mandatory parameter.
1099 (xg_init_global_config): Initialize microarch_earliest.
1101 2020-04-29 Nick Clifton <nickc@redhat.com>
1104 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1105 IMM0_8S and add support for IMM0_8U.
1106 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1107 unsigned 8-bit immediate.
1108 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1109 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1111 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1113 * NEWS: Add news entry for big-obj.
1114 * config/tc-i386.c (i386_target_format): Support new format.
1115 * doc/c-i386.texi: Add i386 support.
1116 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1117 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1119 2020-04-27 Nick Clifton <nickc@redhat.com>
1122 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1123 (assign_file_to_slot): New function. Fills in an entry in the
1125 (allocate_filenum): Use new function.
1126 (allocate_filename_to_slot): Use new function. If the specified
1127 slot entry is already in use, but was chosen automatically then
1128 reassign the automatic entry.
1130 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1132 * config/tc-i386.c (lfence_before_ret_shl): New member.
1133 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1135 (insert_after_load): Issue warning for REP CMPS/SCAS.
1136 (insert_before_before): Handle iret, Handle
1137 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1138 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1139 -mlfence-before-ret=[none/not/or/shl/yes].
1140 Enable -mlfence-before-ret=shl when
1141 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1142 (md_show_usage): Ditto.
1143 * doc/c-i386.texi: Ditto.
1144 * testsuite/gas/i386/i386.exp: Add new testcases.
1145 * testsuite/gas/i386/lfence-load-b.d: New.
1146 * testsuite/gas/i386/lfence-load-b.e: New.
1147 * testsuite/gas/i386/lfence-load.d: Modified.
1148 * testsuite/gas/i386/lfence-load.e: New.
1149 * testsuite/gas/i386/lfence-load.s: Modified.
1150 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1151 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1152 * testsuite/gas/i386/lfence-ret-c.d: New.
1153 * testsuite/gas/i386/lfence-ret-d.d: New.
1154 * testsuite/gas/i386/lfence-ret.s: Modified.
1155 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1156 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1157 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1158 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1159 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1160 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1161 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1162 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1163 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1164 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1166 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1169 * config/tc-xtensa.c (md_apply_fix): Replace
1170 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1171 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1172 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1173 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1174 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1176 2020-04-22 Alan Modra <amodra@gmail.com>
1178 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1179 symbol for ".symver .. remove".
1180 * doc/as.texi (.symver): Update.
1181 * testsuite/gas/symver/symver11.s: Make foo weak.
1182 * testsuite/gas/symver/symver11.d: Expect an error.
1183 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1185 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1187 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1189 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1192 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1193 * testsuite/gas/m68k/operands.d: Update.
1194 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1196 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1199 * testsuite/gas/arm/pr24753.d: New test.
1200 * testsuite/gas/arm/pr24753.s: New test.
1202 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1206 * NEWS: Mention .symver extension.
1207 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1209 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1210 add a version name. Add local, hidden and remove visibility
1212 (elf_frob_symbol): Handle the list of version names. Update the
1213 original symbol to local, hidden or remove it from the symbol
1215 (elf_frob_file_before_adjust): Handle the list of version names.
1216 * config/obj-elf.h (elf_visibility): New.
1217 (elf_versioned_name_list): Likewise.
1218 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1219 and visibility. Change versioned_name pointer to struct
1220 elf_versioned_name_list.
1221 * doc/as.texi: Update .symver directive.
1222 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1223 error checking tests.
1224 * testsuite/gas/symver/symver6.d: New file.
1225 * testsuite/gas/symver/symver7.d: Likewise.
1226 * testsuite/gas/symver/symver7.s: Likewise.
1227 * testsuite/gas/symver/symver8.d: Likewise.
1228 * testsuite/gas/symver/symver8.s: Likewise.
1229 * testsuite/gas/symver/symver9.s: Likewise.
1230 * testsuite/gas/symver/symver9a.d: Likewise.
1231 * testsuite/gas/symver/symver9b.d: Likewise.
1232 * testsuite/gas/symver/symver10.s: Likewise.
1233 * testsuite/gas/symver/symver10a.d: Likewise.
1234 * testsuite/gas/symver/symver10b.d: Likewise.
1235 * testsuite/gas/symver/symver11.d: Likewise.
1236 * testsuite/gas/symver/symver11.s: Likewise.
1237 * testsuite/gas/symver/symver12.d: Likewise.
1238 * testsuite/gas/symver/symver12.s: Likewise.
1239 * testsuite/gas/symver/symver13.d: Likewise.
1240 * testsuite/gas/symver/symver13.s: Likewise.
1241 * testsuite/gas/symver/symver14.d: Likewise.
1242 * testsuite/gas/symver/symver14.l: Likewise.
1243 * testsuite/gas/symver/symver15.d: Likewise.
1244 * testsuite/gas/symver/symver15.l: Likewise.
1245 * testsuite/gas/symver/symver6.l: Removed.
1246 * testsuite/gas/symver/symver6.s: Updated.
1248 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1250 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1252 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1253 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1254 * testsuite/gas/aarch64/system.d: Update.
1256 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1258 * testsuite/gas/aarch64/bti.d: Update -march option.
1259 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1260 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1261 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1262 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1264 2020-04-17 Alan Modra <amodra@gmail.com>
1266 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1268 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1269 Nick Clifton <nickc@redhat.com>
1272 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1274 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1275 for the type-2 test.
1276 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1277 targets running this test.
1279 2020-02-16 David Faust <david.faust@oracle.com>
1281 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1282 * testsuite/gas/bpf/jump32.s: New file.
1283 * testsuite/gas/bpf/jump32.d: Likewise.
1285 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1287 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1290 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1292 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1293 (md_pcrel_from): Remove prototytpe.
1294 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1296 (md_pcrel_from_section): Remove duplicate prototype.
1297 * tc.h (md_pcrel_from_section): Add prototype.
1298 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1299 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1300 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1301 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1302 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1303 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1304 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1305 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1306 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1307 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1308 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1309 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1310 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1311 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1312 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1313 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1314 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1315 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1316 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1317 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1318 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1319 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1320 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1321 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1322 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1323 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1324 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1325 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1326 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1327 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1328 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1329 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1330 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1331 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1332 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1333 md_apply_fix3): Delete prototypes.
1335 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1337 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1340 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1342 * doc/c-z80.texi: Fix @xref warnings.
1344 2020-04-07 Lili Cui <lili.cui@intel.com>
1346 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1347 (cpu_noarch): Likewise.
1348 * doc/c-i386.texi: Document TSXLDTRK.
1349 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1350 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1351 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1352 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1354 2020-04-02 Lili Cui <lili.cui@intel.com>
1356 * config/tc-i386.c (cpu_arch): Add .serialize.
1357 (cpu_noarch): Likewise.
1358 * doc/c-i386.texi: Document serialize.
1359 * testsuite/gas/i386/i386.exp: Run serialize tests
1360 * testsuite/gas/i386/serialize.d: Likewise.
1361 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1362 * testsuite/gas/i386/serialize.s: Likewise.
1364 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1366 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1367 * testsuite/gas/elf/section12b.d: Likewise.
1368 * testsuite/gas/elf/section16a.d: Likewise.
1369 * testsuite/gas/elf/section16b.d: Likewise.
1371 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1373 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1374 with a suppressed address register.
1376 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1379 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1380 * testsuite/gas/i386/localpic.s: Add a test for relocation
1381 against local absolute symbol.
1382 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1383 * testsuite/gas/i386/localpic.d: Updated.
1384 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1385 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1387 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1390 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1391 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1392 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1393 testsuite/gas/i386/x86-64-jump.d.
1394 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1395 Incorporate changes to
1396 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1397 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1398 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1399 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1400 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1402 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1406 * dwarf2dbg.c: Do not include "bignum.h".
1408 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1410 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1411 * testsuite/gas/riscv/alias-csr.s: Likewise.
1412 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1413 to priv-reg-pseudo-noalias.
1414 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1415 * testsuite/gas/riscv/bad-csr.l: Likewise.
1416 * testsuite/gas/riscv/bad-csr.s: Likewise.
1417 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1418 * testsuite/gas/riscv/satp.s: Likewise.
1419 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1420 csr instruction, including alias-csr testcase.
1421 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1422 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1423 pseudo instruction with objdump -Mno-aliases.
1424 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1425 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1426 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1427 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1428 * testsuite/gas/riscv/priv-reg.s: Likewise.
1429 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1430 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1431 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1433 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1435 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1436 sections with the "b" attribute.
1438 2020-03-22 Alan Modra <amodra@gmail.com>
1440 * testsuite/gas/s12z/truncated.d: Update expected output.
1442 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1445 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1446 * doc/c-z80.texi: Update documentation.
1448 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1453 Fix disassembling ED+A4/AC/B4/BC opcodes.
1454 Fix assembling lines containing colonless label and instruction
1455 with first operand inside parentheses.
1456 Fix registration of unsupported by target CPU registers.
1457 * config/tc-z80.c: See above.
1458 * config/tc-z80.h: See above.
1459 * testsuite/gas/z80/colonless.d: Update test.
1460 * testsuite/gas/z80/colonless.s: Likewise.
1461 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1462 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1463 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1464 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1465 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1466 * testsuite/gas/z80/unsup_regs.s: Likewise.
1467 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1468 * testsuite/gas/z80/z80.exp: Likewise.
1469 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1470 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1471 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1473 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1476 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1477 (parse_operands): Handle new operand codes.
1478 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1479 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1480 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1481 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1482 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1483 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1484 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1485 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1487 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1489 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1491 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1493 * testsuite/gas/i386/i386.exp: Run new tests.
1494 * testsuite/gas/i386/lfence-byte.d: New file.
1495 * testsuite/gas/i386/lfence-byte.e: Likewise.
1496 * testsuite/gas/i386/lfence-byte.s: Likewise.
1497 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1498 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1499 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1500 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1501 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1502 * testsuite/gas/i386/lfence-load.d: Likewise.
1503 * testsuite/gas/i386/lfence-load.s: Likewise.
1504 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1505 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1506 * testsuite/gas/i386/lfence-ret.s: Likewise.
1507 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1508 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1509 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1510 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1511 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1512 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1513 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1514 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1515 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1516 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1517 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1518 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1520 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1522 * config/tc-i386.c (lfence_after_load): New.
1523 (lfence_before_indirect_branch_kind): New.
1524 (lfence_before_indirect_branch): New.
1525 (lfence_before_ret_kind): New.
1526 (lfence_before_ret): New.
1529 (insert_lfence_after): New.
1530 (insert_lfence_before): New.
1531 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1533 (OPTION_MLFENCE_AFTER_LOAD): New.
1534 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1535 (OPTION_MLFENCE_BEFORE_RET): New.
1536 (md_longopts): Add -mlfence-after-load=,
1537 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1538 (md_parse_option): Handle -mlfence-after-load=,
1539 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1540 (md_show_usage): Display -mlfence-after-load=,
1541 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1542 (i386_cons_align): New.
1543 * config/tc-i386.h (i386_cons_align): New.
1544 (md_cons_align): New.
1545 * doc/c-i386.texi: Document -mlfence-after-load=,
1546 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1548 2020-03-11 Nick Clifton <nickc@redhat.com>
1552 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1553 (DWARF2_FILE_SIZE_NAME): Default to -1.
1554 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1555 whichever is higher.
1556 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1557 (NUM_MD5_BYTES): Define.
1558 (struct file entry): Add md5 field.
1559 (get_filenum): Delete and replace with...
1560 (get_basename): New function.
1561 (get_directory_table_entry): New function.
1562 (allocate_filenum): New function.
1563 (allocate_filename_to_slot): New function.
1564 (dwarf2_where): Use new functions.
1565 (dwarf2_directive_filename): Add support for extended .file
1567 (dwarf2_directive_loc): Allow the use of file number zero with
1569 (out_file_list): Rename to...
1570 (out_dir_and_file_list): Add DWARF 5 support.
1571 (out_debug_line): Emit extra values into the section header for
1573 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1574 * doc/as.texi (.file): Update the description of this pseudo-op.
1575 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1576 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1577 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1578 * NEWS: Mention the new feature.
1580 2020-03-10 Alan Modra <amodra@gmail.com>
1582 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1583 to avoid signed overflow.
1584 * config/tc-mcore.c (md_assemble): Likewise.
1585 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1586 * config/tc-nds32.c (SET_ADDEND): Likewise.
1587 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1589 2020-03-09 Jan Beulich <jbeulich@suse.com>
1591 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1592 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1593 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1595 2020-03-07 Alan Modra <amodra@gmail.com>
1597 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1600 2020-03-06 Nick Clifton <nickc@redhat.com>
1603 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1604 0 if the dwarf_level is 5 or more. Complain if a filename follows
1606 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1607 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1608 * testsuite/gas/elf/elf.exp: Run the new test.
1611 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1612 * doc/as.texi: Fix another typo.
1614 2020-03-06 Nick Clifton <nickc@redhat.com>
1617 * as.c (dwarf_level): Define.
1618 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1619 (parse_args): Add support for the new options.
1620 as.h (dwarf_level): Prototype.
1621 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1623 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1624 (DWARF2_LINE_VERSION): Remove definition.
1625 * doc/as.texi: Document the new options.
1627 2020-03-06 Nick Clifton <nickc@redhat.com>
1630 * as.c (main): Allow matching input and outputs when they are
1633 2020-03-06 Jan Beulich <jbeulich@suse.com>
1635 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1637 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1638 one of byte/word/dword/qword is set alongside a SIMD register in
1639 a template's operand.
1641 2020-03-06 Jan Beulich <jbeulich@suse.com>
1643 * config/tc-i386.c (match_template): Extend code in logic
1644 rejecting certain suffixes in certain modes to also cover mask
1645 register use and VecSIB. Drop special casing of broadcast. Skip
1646 immediates in the check.
1648 2020-03-06 Jan Beulich <jbeulich@suse.com>
1650 * config/tc-i386.c (match_template): Fold duplicate code in
1651 logic rejecting certain suffixes in certain modes. Drop
1654 2020-03-06 Jan Beulich <jbeulich@suse.com>
1656 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1657 alongside !norex64 ones.
1658 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1659 with both 32- and 64-bit GPR operands.
1660 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1661 32- and 64-bit GPR operands.
1662 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1663 testsuite/gas/i386/x86-64-avx512bw.d,
1664 testsuite/gas/i386/x86-64-avx512f-intel.d,
1665 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1667 2020-03-06 Jan Beulich <jbeulich@suse.com>
1669 * config/tc-i386.c (md_assemble): Drop use of rex64.
1670 (process_suffix): For REX.W for 64-bit CRC32.
1672 2020-03-06 Jan Beulich <jbeulich@suse.com>
1674 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1675 addressing for MPX insns without base/index.
1676 * testsuite/gas/i386/mpx-16bit.s,
1677 * testsuite/gas/i386/mpx-16bit.d: New.
1678 * testsuite/gas/i386/i386.exp: Run new test.
1680 2020-03-06 Jan Beulich <jbeulich@suse.com>
1682 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1683 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1684 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1685 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1686 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1687 as well as a BSWAP one.
1688 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1689 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1690 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1691 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1692 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1693 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1694 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1695 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1696 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1697 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1698 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1699 testsuite/gas/i386/vmx.d: Adjust expectations.
1701 2020-03-06 Jan Beulich <jbeulich@suse.com>
1703 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1704 from having their operands swapped.
1705 * testsuite/gas/i386/waitpkg.s,
1706 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1707 3-operand cases as well as testing of 16-bit code generation.
1708 * testsuite/gas/i386/waitpkg.d,
1709 testsuite/gas/i386/waitpkg-intel.d,
1710 testsuite/gas/i386/x86-64-waitpkg.d,
1711 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1713 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1715 * config/tc-riscv.c (percent_op_utype): Support the modifier
1717 * doc/c-riscv.texi: Add documentation.
1718 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1719 modifier %got_pcrel_hi.
1720 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1721 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1722 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1724 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1725 (RISC-V-Formats): Update the section name from "Instruction Formats"
1726 to "RISC-V Instruction Formats".
1728 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1730 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1731 detected in a section which does not have at least 4 byte
1733 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1734 * testsuite/gas/arm/ldr-t.s: Likewise.
1735 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1736 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1737 disassembly, ignoring any NOPs that may have been inserted because
1738 of section alignment.
1739 * testsuite/gas/arm/ldr-t.d: Likewise.
1741 2020-03-04 Jan Beulich <jbeulich@suse.com>
1743 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1744 * doc/c-i386.texi: Mention sev_es.
1745 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1746 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1748 * testsuite/gas/i386/arch-13-znver1.d,
1749 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1751 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1753 * config/tc-i386.c (match_template): Replace ignoresize and
1754 defaultsize with mnemonicsize.
1755 (process_suffix): Likewise.
1757 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1760 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1761 instruction LD IY,(HL).
1762 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1763 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1764 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1765 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1767 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1770 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1771 x86-64-default-suffix-avx.
1772 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1773 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1774 * testsuite/gas/i386/noreg64.d: Updated.
1775 * testsuite/gas/i386/noreg64.l: Likewise.
1776 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1777 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1778 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1780 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1783 * config/tc-z80.c (contains_register): Prevent an illegal memory
1784 access when checking an expression for a register name.
1786 2020-03-03 Alan Modra <amodra@gmail.com>
1788 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1791 2020-03-02 Alan Modra <amodra@gmail.com>
1793 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1794 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1796 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1797 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1798 (s3_s_score_lcomm): Likewise.
1799 * config/tc-score7.c: Similarly.
1800 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1802 2020-02-28 YunQiang Su <syq@debian.org>
1805 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1806 to handle multi-labels.
1807 (has_label_name): New.
1809 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1811 * config/tc-arm.c (enum pred_instruction_type): Remove
1812 NEUTRAL_IT_NO_VPT_INSN predication type.
1813 (cxn_handle_predication): Modify to require condition suffixes.
1814 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1815 * testsuite/gas/arm/cde-scalar.s: Update test.
1816 * testsuite/gas/arm/cde-warnings.l: Update test.
1817 * testsuite/gas/arm/cde-warnings.s: Update test.
1819 2020-02-26 Alan Modra <amodra@gmail.com>
1821 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1822 N_() on empty string.
1824 2020-02-26 Alan Modra <amodra@gmail.com>
1826 * read.c (read_a_source_file): Call strncpy with length one
1827 less than size of original_case_string.
1829 2020-02-26 Alan Modra <amodra@gmail.com>
1831 * config/obj-elf.c: Indent labels correctly.
1832 * config/obj-macho.c: Likewise.
1833 * config/tc-aarch64.c: Likewise.
1834 * config/tc-alpha.c: Likewise.
1835 * config/tc-arm.c: Likewise.
1836 * config/tc-cr16.c: Likewise.
1837 * config/tc-crx.c: Likewise.
1838 * config/tc-frv.c: Likewise.
1839 * config/tc-i386-intel.c: Likewise.
1840 * config/tc-i386.c: Likewise.
1841 * config/tc-ia64.c: Likewise.
1842 * config/tc-mn10200.c: Likewise.
1843 * config/tc-mn10300.c: Likewise.
1844 * config/tc-nds32.c: Likewise.
1845 * config/tc-riscv.c: Likewise.
1846 * config/tc-s12z.c: Likewise.
1847 * config/tc-xtensa.c: Likewise.
1848 * config/tc-z80.c: Likewise.
1850 * symbols.c: Likewise.
1851 * write.c: Likewise.
1853 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1855 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1856 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1857 after parsing all arguments.
1858 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1859 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1860 are used to check if we write a read-only CSR by the CSR instruction.
1861 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1862 all CSR for the read-only CSR checking.
1863 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1864 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1865 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1866 all CSR instructions for the read-only CSR checking.
1867 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1868 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1870 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1871 (riscv_opts): Initialize it.
1872 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1873 before doing the CSR checking.
1874 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1875 (md_longopts): Add mcsr-check and mno-csr-check.
1876 (md_parse_option): Handle new enum option values.
1877 (s_riscv_option): Handle new long options.
1878 * doc/c-riscv.texi: Add description for the new .option and assembler
1880 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1882 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1884 * config/tc-riscv.c (csr_extra_hash): New.
1885 (enum riscv_csr_class): New enum. Used to decide
1886 whether or not this CSR is legal in the current ISA string.
1887 (struct riscv_csr_extra): New structure to hold all extra information
1889 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1890 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1891 Call hash_reg_name to insert CSR address into reg_names_hash.
1892 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1893 Decide whether the CSR is valid according to the csr_extra_hash.
1894 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1895 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1896 not a boolean. This is same as riscv_init_csr_hash, so keep the
1898 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1899 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1900 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1901 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1902 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1903 f-ext CSR are not allowed.
1904 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1905 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1906 source file is `priv-reg.s`, and the ISA is rv64if, so the
1907 rv32-only CSR are not allowed.
1908 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1910 2020-02-21 Alan Modra <amodra@gmail.com>
1912 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1913 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1915 2020-02-21 Alan Modra <amodra@gmail.com>
1918 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1919 on section size adjustment, instead perform another write if
1920 exec header size is larger than section size.
1922 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1924 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1925 -mno-arch-attr command line options.
1927 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1929 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1930 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1932 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1935 * config/tc-z80.c (md_parse_option): Do not use an underscore
1936 prefix for local labels in SDCC compatability mode.
1937 (z80_start_line_hook): Remove SDCC dollar label support.
1938 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1939 * testsuite/gas/z80/sdcc.s: Likewise.
1941 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1944 * config/tc-z80.c: Add -march option.
1945 * doc/as.texi: Update Z80 documentation.
1946 * doc/c-z80.texi: Likewise.
1947 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1948 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1949 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1950 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1951 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1952 * testsuite/gas/z80/gbz80_all.d: Likewise.
1953 * testsuite/gas/z80/r800_extra.d: Likewise.
1954 * testsuite/gas/z80/r800_ii8.d: Likewise.
1955 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1956 * testsuite/gas/z80/sdcc.d: Likewise.
1957 * testsuite/gas/z80/z180.d: Likewise.
1958 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1959 * testsuite/gas/z80/z80_doc.d: Likewise.
1960 * testsuite/gas/z80/z80_ii8.d: Likewise.
1961 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1962 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1963 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1964 * testsuite/gas/z80/z80_sli.d: Likewise.
1965 * testsuite/gas/z80/z80n_all.d: Likewise.
1966 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1968 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1970 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1971 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1972 * testsuite/gas/i386/i386.exp: Run property-3 and
1974 * testsuite/gas/i386/property-3.d: New file.
1975 * testsuite/gas/i386/property-3.s: Likewise.
1976 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1978 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1980 * config/tc-i386.c (cpu_arch): Add .popcnt.
1981 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1982 Add a tab before @samp{.sse4a}.
1984 2020-02-17 Jan Beulich <jbeulich@suse.com>
1986 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1987 for AddrPrefixOpReg templates. Combine the two pieces of
1988 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1991 2020-02-17 Jan Beulich <jbeulich@suse.com>
1994 * config/tc-i386.c (md_assemble): Also suppress operand
1995 swapping for MONITOR{,X} and MWAIT{,X}.
1996 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1997 Add Intel syntax monitor/mwait tests.
1998 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1999 Adjust expectations.
2000 *testsuite/gas/i386/sse3-intel.d,
2001 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2002 * testsuite/gas/i386/i386.exp: Run new tests.
2004 2020-02-17 Jan Beulich <jbeulich@suse.com>
2007 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2008 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2010 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2012 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2013 * testsuite/gas/i386/avx512dq-inval.l,
2014 testsuite/gas/i386/inval-avx.l,
2015 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2016 * testsuite/gas/i386/avx512vl-ambig.s,
2017 testsuite/gas/i386/avx512vl-ambig.l: New.
2018 * testsuite/gas/i386/i386.exp: Run new test.
2020 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2022 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2024 * doc/c-i386.texi: Document sse4a and nosse4a.
2026 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2028 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2031 2020-02-14 Jan Beulich <jbeulich@suse.com>
2034 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2036 (process_suffix): ... here. Consider just the first operand
2038 (check_long_reg): Drop opcode 0x63 special case again.
2039 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2040 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2041 Move ambiguous operand size tests ...
2042 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2043 testsuite/gas/i386/noreg64.s: ... here.
2044 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2045 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2046 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2047 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2048 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2049 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2050 testsuite/gas/i386/x86-64-movsxd.d,
2051 testsuite/gas/i386/x86-64-movsxd-intel.d,
2052 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2053 Adjust expectations.
2054 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2055 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2056 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2057 * testsuite/gas/i386/i386.exp: Run new tests.
2059 2020-02-14 Jan Beulich <jbeulich@suse.com>
2061 * config/tc-i386.c (process_operands): Also skip segment
2062 override prefix emission if it matches an already present one.
2063 * testsuite/gas/i386/prefix32.s: Add double segment override
2065 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2067 2020-02-14 Jan Beulich <jbeulich@suse.com>
2069 * config/tc-i386.c (process_operands): Drop ineffectual segment
2070 overrides when optimizing.
2071 * testsuite/gas/i386/lea-optimize.d: New.
2072 * testsuite/gas/i386/i386.exp: Run new test.
2074 2020-02-14 Jan Beulich <jbeulich@suse.com>
2076 * config/tc-i386.c (process_operands): Also check insn prefix
2077 for ineffectual segment override warning. Don't cover possible
2078 VEX/EVEX encoded insns there.
2079 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2080 testsuite/gas/i386/lea.e: New.
2081 * testsuite/gas/i386/i386.exp: Run new test.
2083 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2086 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2089 2020-02-13 Fangrui Song <maskray@google.com>
2090 H.J. Lu <hongjiu.lu@intel.com>
2093 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2094 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2095 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2096 * testsuite/gas/i386/relax-5.d: New file.
2097 * testsuite/gas/i386/relax-5.s: Likewise.
2098 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2099 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2101 2020-02-13 Jan Beulich <jbeulich@suse.com>
2103 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2106 2020-02-12 Jan Beulich <jbeulich@suse.com>
2108 * config/tc-i386.c (avx512): New (at file scope), moved from
2109 (check_VecOperands): ... here.
2110 (process_suffix): Add [XYZ]MMword operand size handling.
2111 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2112 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2114 * testsuite/gas/i386/avx512dq-inval.l,
2115 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2117 2020-02-12 Jan Beulich <jbeulich@suse.com>
2120 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2122 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2123 CALL/JMP in O_tbyte_ptr case.
2124 * doc/c-i386.texi: Mention far call and full pointer load ISA
2126 * testsuite/gas/i386/x86-64-branch-3.s,
2127 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2128 * testsuite/gas/i386/x86-64-branch-3.d,
2129 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2130 * testsuite/gas/i386/x86-64-branch-5.l,
2131 testsuite/gas/i386/x86-64-branch-5.s: New.
2132 * testsuite/gas/i386/i386.exp: Run new test.
2134 2020-02-12 Jan Beulich <jbeulich@suse.com>
2137 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2138 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2139 64-bit-only warning.
2140 (check_word_reg): Consistently error on mismatching register
2142 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2143 for movw. Replace suffix / GPR for orb.
2144 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2145 byte GPRs as well as ones for inb/outb with a word accumulator.
2146 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2147 testsuite/gas/i386/inval.l: Adjust expectations.
2149 2020-02-12 Jan Beulich <jbeulich@suse.com>
2151 * config/tc-i386.c (operand_type_register_match): Also fall
2152 through initial two if()-s when the template allows for a GPR
2153 operand. Adjust comment.
2155 2020-02-11 Jan Beulich <jbeulich@suse.com>
2157 (struct _i386_insn): New field "short_form".
2158 (optimize_encoding): Drop setting of shortform field.
2159 (process_suffix): Set i.short_form. Replace shortform use.
2160 (process_operands): Replace shortform use.
2162 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2164 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2165 loop initial declaration.
2167 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2169 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2170 instructions that can have 5 arguments.
2171 (enum operand_parse_code): Add new operands.
2172 (parse_operands): Account for new operands.
2174 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2175 (neon_select_shape): Account for P suffix.
2176 (LOW1): Move macro to global position.
2177 (HI4): Move macro to global position.
2178 (vcx_assign_vec_d): New.
2179 (vcx_assign_vec_m): New.
2180 (vcx_assign_vec_n): New.
2181 (enum vcx_reg_type): New.
2182 (vcx_get_reg_type): New.
2183 (vcx_size_pos): New.
2185 (vcx_handle_shape): New.
2186 (vcx_ensure_register_in_range): New.
2187 (vcx_handle_register_arguments): New.
2188 (vcx_handle_insn_block): New.
2189 (vcx_handle_common_checks): New.
2193 * testsuite/gas/arm/cde-missing-fp.d: New test.
2194 * testsuite/gas/arm/cde-missing-fp.l: New test.
2195 * testsuite/gas/arm/cde-missing-mve.d: New test.
2196 * testsuite/gas/arm/cde-missing-mve.l: New test.
2197 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2198 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2199 * testsuite/gas/arm/cde-mve.s: New test.
2200 * testsuite/gas/arm/cde-warnings.l:
2201 * testsuite/gas/arm/cde-warnings.s:
2202 * testsuite/gas/arm/cde.d:
2203 * testsuite/gas/arm/cde.s:
2205 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2206 Matthew Malcomson <matthew.malcomson@arm.com>
2208 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2209 CDE coprocessor that can be enabled.
2210 (enum pred_instruction_type): New pred type.
2211 (BAD_NO_VPT): New error message.
2212 (BAD_CDE): New error message.
2213 (BAD_CDE_COPROC): New error message.
2214 (enum operand_parse_code): Add new immediate operands.
2215 (parse_operands): Account for new immediate operands.
2216 (check_cde_operand): New.
2217 (cde_coproc_enabled): New.
2218 (cde_coproc_pos): New.
2219 (cde_handle_coproc): New.
2220 (cxn_handle_predication): New.
2221 (do_custom_instruction_1): New.
2222 (do_custom_instruction_2): New.
2223 (do_custom_instruction_3): New.
2236 (handle_pred_state): Define new IT block behaviour.
2237 (insns): Add newn CX*{,d}{,a} instructions.
2238 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2239 Define new cdecp extension strings.
2240 * doc/c-arm.texi: Document new cdecp extension arguments.
2241 * testsuite/gas/arm/cde-scalar.d: New test.
2242 * testsuite/gas/arm/cde-scalar.s: New test.
2243 * testsuite/gas/arm/cde-warnings.d: New test.
2244 * testsuite/gas/arm/cde-warnings.l: New test.
2245 * testsuite/gas/arm/cde-warnings.s: New test.
2246 * testsuite/gas/arm/cde.d: New test.
2247 * testsuite/gas/arm/cde.s: New test.
2249 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2252 * config/tc-i386.c (intel64): Renamed to ...
2254 (match_template): Accept Intel64 only instruction by default.
2255 (i386_displacement): Updated.
2256 (md_parse_option): Updated.
2257 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2258 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2259 -mamd64 to x86-64-sysenter-amd.
2260 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2262 2020-02-10 Alan Modra <amodra@gmail.com>
2264 * config/obj-elf.c (obj_elf_change_section): Error for section
2265 type, attr or entsize changes in assembly.
2266 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2267 * testsuite/gas/elf/section5.l: Update.
2269 2020-02-10 Alan Modra <amodra@gmail.com>
2271 * output-file.c (output_file_close): Do a normal close when
2272 flag_always_generate_output.
2273 * write.c (write_object_file): Don't stop output when
2274 flag_always_generate_output.
2276 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2279 * config/tc-z80.c: Add -gbz80 command line option to generate code
2280 for the GameBoy Z80. Add support for generating DWARF.
2281 * config/tc-z80.h: Add support for DWARF debug information
2283 * doc/c-z80.texi: Document new command line option.
2284 * testsuite/gas/z80/gbz80_all.d: New file.
2285 * testsuite/gas/z80/gbz80_all.s: New file.
2286 * testsuite/gas/z80/z80.exp: Run the new tests.
2287 * testsuite/gas/z80/z80n_all.d: New file.
2288 * testsuite/gas/z80/z80n_all.s: New file.
2289 * testsuite/gas/z80/z80n_reloc.d: New file.
2291 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2294 * config/obj-elf.c (get_section): Also check
2295 linked_to_symbol_name.
2296 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2297 (obj_elf_parse_section_letters): Handle the 'o' flag.
2298 (build_group_lists): Renamed to ...
2299 (build_additional_section_info): This. Set elf_linked_to_section
2300 from map_head.linked_to_symbol_name.
2301 (elf_adjust_symtab): Updated.
2302 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2303 * doc/as.texi: Document the 'o' flag.
2304 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2305 * testsuite/gas/elf/section18.d: New file.
2306 * testsuite/gas/elf/section18.s: Likewise.
2307 * testsuite/gas/elf/section19.d: Likewise.
2308 * testsuite/gas/elf/section19.s: Likewise.
2309 * testsuite/gas/elf/section20.d: Likewise.
2310 * testsuite/gas/elf/section20.s: Likewise.
2311 * testsuite/gas/elf/section21.d: Likewise.
2312 * testsuite/gas/elf/section21.l: Likewise.
2313 * testsuite/gas/elf/section21.s: Likewise.
2315 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2317 * NEWS: Mention x86 assembler options to align branches for
2320 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2322 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2323 only for ELF targets.
2324 * testsuite/gas/i386/unique.d: Don't xfail.
2325 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2327 2020-02-06 Alan Modra <amodra@gmail.com>
2329 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2330 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2332 2020-02-06 Alan Modra <amodra@gmail.com>
2334 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2335 xfail, and rename test.
2336 * testsuite/gas/elf/section12b.d: Likewise.
2337 * testsuite/gas/elf/section16a.d: Likewise.
2338 * testsuite/gas/elf/section16b.d: Likewise.
2340 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2343 * config/obj-elf.c (section_match): Removed.
2344 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2346 (obj_elf_change_section): Replace info and group_name arguments
2347 with match_p. Also update the section ID and flags from match_p.
2348 (obj_elf_section): Handle "unique,N". Update call to
2349 obj_elf_change_section.
2350 * config/obj-elf.h (elf_section_match): New.
2351 (obj_elf_change_section): Updated.
2352 * config/tc-arm.c (start_unwind_section): Update call to
2353 obj_elf_change_section.
2354 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2355 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2356 (microblaze_s_sdata): Likewise.
2357 (microblaze_s_rdata): Likewise.
2358 (microblaze_s_bss): Likewise.
2359 * config/tc-mips.c (s_change_section): Likewise.
2360 * config/tc-msp430.c (msp430_profiler): Likewise.
2361 * config/tc-rx.c (parse_rx_section): Likewise.
2362 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2363 * doc/as.texi: Document "unique,N" in .section directive.
2364 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2365 * testsuite/gas/elf/section15.d: New file.
2366 * testsuite/gas/elf/section15.s: Likewise.
2367 * testsuite/gas/elf/section16.s: Likewise.
2368 * testsuite/gas/elf/section16a.d: Likewise.
2369 * testsuite/gas/elf/section16b.d: Likewise.
2370 * testsuite/gas/elf/section17.d: Likewise.
2371 * testsuite/gas/elf/section17.l: Likewise.
2372 * testsuite/gas/elf/section17.s: Likewise.
2373 * testsuite/gas/i386/unique.d: Likewise.
2374 * testsuite/gas/i386/unique.s: Likewise.
2375 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2376 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2378 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2380 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2382 2020-02-01 Anthony Green <green@moxielogic.com>
2384 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2386 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2388 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2391 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2394 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2395 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2397 * testsuite/gas/arm/mve_dsp.d: New test.
2399 2020-01-31 Nick Clifton <nickc@redhat.com>
2401 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2402 rather than BFD_RELOC_NONE.
2404 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2406 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2407 to support VLDMIA instruction for MVE.
2408 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2409 instruction for MVE.
2410 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2411 instruction for MVE.
2412 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2413 instruction for MVE.
2414 * testsuite/gas/arm/mve-ldst.d: New test.
2415 * testsuite/gas/arm/mve-ldst.s: Likewise.
2417 2020-01-31 Nick Clifton <nickc@redhat.com>
2419 * po/fr.po: Updated French translation.
2420 * po/ru.po: Updated Russian translation.
2422 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2424 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2426 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2427 * testsuite/gas/aarch64/sve-movprfx_28.d,
2428 * testsuite/gas/aarch64/sve-movprfx_28.l,
2429 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2431 2020-01-30 Jan Beulich <jbeulich@suse.com>
2433 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2434 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2435 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2436 Adjust expectations.
2438 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2440 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2441 * testsuite/gas/bpf/alu-be.d: Likewise.
2442 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2443 * testsuite/gas/bpf/alu32-be.d: Likewise.
2445 2020-01-30 Jan Beulich <jbeulich@suse.com>
2447 * testsuite/gas/i386/x86-64-branch-2.s,
2448 testsuite/gas/i386/x86-64-branch-4.s,
2449 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2450 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2451 testsuite/gas/i386/x86-64-branch-2.d,
2452 testsuite/gas/i386/x86-64-branch-4.l,
2453 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2455 2020-01-30 Jan Beulich <jbeulich@suse.com>
2457 * config/tc-i386.c (process_suffix): .
2458 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2459 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2461 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2463 testsuite/gas/i386/x86_64.s: Add RETF cases.
2464 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2465 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2466 testsuite/gas/i386/x86-64-opcode.d,
2467 testsuite/gas/i386/x86-64-suffix-intel.d,
2468 testsuite/gas/i386/x86-64-suffix.d,
2469 testsuite/gas/i386/x86_64-intel.d
2470 testsuite/gas/i386/x86_64.d: Adjust expectations.
2471 * testsuite/gas/i386/x86-64-suffix.e,
2472 testsuite/gas/i386/x86_64.e: New.
2474 2020-01-30 Jan Beulich <jbeulich@suse.com>
2476 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2479 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2482 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2484 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2485 differences. Document movslq and movsxd.
2486 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2487 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2488 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2489 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2490 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2491 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2492 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2493 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2494 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2495 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2496 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2498 2020-01-27 Alan Modra <amodra@gmail.com>
2500 * testsuite/gas/all/gas.exp: Replace case statements with switch
2502 * testsuite/gas/elf/elf.exp: Likewise.
2503 * testsuite/gas/macros/macros.exp: Likewise.
2504 * testsuite/lib/gas-defs.exp: Likewise.
2506 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2509 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2510 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2512 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2514 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2515 s exts must be known, so rename *ok* to *fail*.
2516 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2517 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2518 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2520 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2521 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2523 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2526 * config/tc-i386.c (check_long_reg): Always disallow double word
2527 suffix in mnemonic with word general register.
2528 * testsuite/gas/i386/general.s: Replace word general register
2529 with double word general register for movl.
2530 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2532 * testsuite/gas/i386/general.l: Updated.
2533 * testsuite/gas/i386/inval.l: Likewise.
2535 2020-01-22 Alan Modra <amodra@gmail.com>
2537 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2538 __tls_get_addr_desc and __tls_get_addr_opt.
2540 2020-01-21 Jan Beulich <jbeulich@suse.com>
2542 * testsuite/gas/i386/inval-crc32.s,
2543 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2544 * testsuite/gas/i386/inval-crc32.l,
2545 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2547 2020-01-21 Jan Beulich <jbeulich@suse.com>
2549 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2550 generic code path. Deal with No_lSuf being set in a template.
2551 * testsuite/gas/i386/inval-crc32.l,
2552 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2553 instead of error(s) when operand size is ambiguous.
2554 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2555 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2556 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2557 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2558 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2559 Adjust expectations.
2561 2020-01-21 Jan Beulich <jbeulich@suse.com>
2563 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2564 and an intel_syntax check. Re-write lack-of-suffix processing
2566 * doc/c-i386.texi: Document operand size defaults for suffix-
2567 less AT&T syntax insns.
2568 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2569 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2570 testsuite/gas/i386/x86-64-avx-scalar.s,
2571 testsuite/gas/i386/x86-64-avx.s,
2572 testsuite/gas/i386/x86-64-bundle.s,
2573 testsuite/gas/i386/x86-64-intel64.s,
2574 testsuite/gas/i386/x86-64-lock-1.s,
2575 testsuite/gas/i386/x86-64-opcode.s,
2576 testsuite/gas/i386/x86-64-sse2avx.s,
2577 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2578 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2579 testsuite/gas/i386/x86-64-nops.s,
2580 testsuite/gas/i386/x86-64-ptwrite.s,
2581 testsuite/gas/i386/x86-64-simd.s,
2582 testsuite/gas/i386/x86-64-sse-noavx.s,
2583 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2585 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2586 testsuite/gas/i386/noreg64.s: Add further tests.
2587 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2588 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2589 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2590 testsuite/gas/i386/sse-noavx.d,
2591 testsuite/gas/i386/x86-64-intel64.d,
2592 testsuite/gas/i386/x86-64-nops.d,
2593 testsuite/gas/i386/x86-64-opcode.d,
2594 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2595 testsuite/gas/i386/x86-64-ptwrite.d,
2596 testsuite/gas/i386/x86-64-simd-intel.d,
2597 testsuite/gas/i386/x86-64-simd-suffix.d,
2598 testsuite/gas/i386/x86-64-simd.d,
2599 testsuite/gas/i386/x86-64-sse-noavx.d
2600 testsuite/gas/i386/x86-64-suffix.d,
2601 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2602 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2603 testsuite/gas/i386/noreg64.l: New.
2604 * testsuite/gas/i386/i386.exp: Run new tests.
2606 2020-01-21 Jan Beulich <jbeulich@suse.com>
2608 * testsuite/gas/i386/avx512_bf16_vl.s,
2609 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2610 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2611 broadcast forms of VCVTNEPS2BF16.
2612 * testsuite/gas/i386/avx512_bf16_vl.d,
2613 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2615 2020-01-20 Nick Clifton <nickc@redhat.com>
2617 * po/uk.po: Updated Ukranian translation.
2619 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2622 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2623 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2625 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2626 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2627 R_X86_64_GOTPC32_TLSDESC relocation.
2629 2020-01-18 Nick Clifton <nickc@redhat.com>
2631 * configure: Regenerate.
2632 * po/gas.pot: Regenerate.
2634 2020-01-18 Nick Clifton <nickc@redhat.com>
2636 Binutils 2.34 branch created.
2638 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2640 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2641 with vex_encoding_vex.
2642 (parse_insn): Likewise.
2643 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2644 and {vex3} documentation.
2645 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2647 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2649 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2652 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2653 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2654 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2655 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2656 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2657 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2659 2020-01-16 Jan Beulich <jbeulich@suse.com>
2661 * config/tc-i386.c (match_template): Drop found_cpu_match local
2664 2020-01-16 Jan Beulich <jbeulich@suse.com>
2666 * testsuite/gas/i386/avx512dq-inval.l,
2667 testsuite/gas/i386/avx512dq-inval.s: New.
2668 * testsuite/gas/i386/i386.exp: Run new test.
2670 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2672 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2673 relocations when the target is 430X, except when extracting part of an
2675 (msp430_srcoperand): Adjust comment.
2676 Initialize the expp member of the msp430_operand_s struct as
2678 (msp430_dstoperand): Likewise.
2679 * testsuite/gas/msp430/msp430.exp: Run new test.
2680 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2681 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2683 2020-01-15 Alan Modra <amodra@gmail.com>
2685 * configure.tgt: Add sparc-*-freebsd case.
2687 2020-01-14 Lili Cui <lili.cui@intel.com>
2689 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2690 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2691 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2692 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2693 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2694 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2695 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2696 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2697 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2698 * testsuite/gas/i386/align-branch-5.d: Likewise.
2699 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2700 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2701 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2702 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2703 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2704 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2705 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2706 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2707 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2708 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2709 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2710 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2712 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2715 * config/tc-z80.c: Add support for half precision, single
2716 precision and double precision floating point values.
2717 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2718 * doc/as.texi: Add new z80 command line options.
2719 * doc/c-z80.texi: Document new z80 command line options.
2720 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2721 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2722 * testsuite/gas/z80/z80.exp: Run the new test.
2723 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2724 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2725 * testsuite/gas/z80/strings.d: Update expected output.
2727 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2729 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2732 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2734 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2736 * config/tc-arc.h: Add header if/defs.
2737 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2739 2020-01-13 Alan Modra <amodra@gmail.com>
2741 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2743 2020-01-13 Alan Modra <amodra@gmail.com>
2745 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2748 2020-01-10 Alan Modra <amodra@gmail.com>
2750 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2751 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2753 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2756 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2758 (emit_ld_r_r): Likewise.
2759 (emit_ld_rr_m): Likewise.
2760 (emit_ld_rr_nn): Likewise.
2762 2020-01-09 Jan Beulich <jbeulich@suse.com>
2764 * config/tc-i386.c (optimize_encoding): Add
2765 is_any_vex_encoding() invocations. Drop respective
2766 i.tm.extension_opcode == None checks.
2768 2020-01-09 Jan Beulich <jbeulich@suse.com>
2770 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2771 REX transformations. Correct comment indentation.
2773 2020-01-09 Jan Beulich <jbeulich@suse.com>
2775 * config/tc-i386.c (optimize_encoding): Generalize register
2776 transformation for TEST optimization.
2778 2020-01-09 Jan Beulich <jbeulich@suse.com>
2780 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2781 testsuite/gas/i386/x86-64-sysenter-amd.d,
2782 testsuite/gas/i386/x86-64-sysenter-amd.l,
2783 testsuite/gas/i386/x86-64-sysenter-intel.d,
2784 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2785 * testsuite/gas/i386/i386.exp: Run new tests.
2787 2020-01-08 Nick Clifton <nickc@redhat.com>
2790 * doc/as.texi (Align): Document the fact that all arguments can be
2793 (P2align): Likewise.
2795 2020-01-08 Nick Clifton <nickc@redhat.com>
2798 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2799 already defined as a different symbol type.
2800 * testsuite/gas/elf/pr14891.s: New test source file.
2801 * testsuite/gas/elf/pr14891.d: New test driver.
2802 * testsuite/gas/elf/pr14891.s: New test expected error output.
2803 * testsuite/gas/elf/elf.exp: Run the new test.
2805 2020-01-08 Alan Modra <amodra@gmail.com>
2807 * config/tc-z8k.c (md_begin): Make idx unsigned.
2808 (get_specific): Likewise for this_index.
2810 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2812 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2813 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2814 (md_operand): Set X_md to absent.
2815 (arc_parse_name): Check for X_md.
2817 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2820 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2821 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2823 * read.c (next_char_of_string): Likewise.
2824 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2825 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2827 2020-01-03 Nick Clifton <nickc@redhat.com>
2829 * po/sv.po: Updated Swedish translation.
2831 2020-01-03 Jan Beulich <jbeulich@suse.com>
2833 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2834 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2836 2020-01-03 Jan Beulich <jbeulich@suse.com>
2838 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2839 by-element usdot. Add 64-bit form tests for by-element sudot.
2840 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2842 2020-01-03 Jan Beulich <jbeulich@suse.com>
2844 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2845 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2847 2020-01-03 Jan Beulich <jbeulich@suse.com>
2849 * testsuite/gas/aarch64/f64mm.d,
2850 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2852 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2854 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2855 support for assembler code generated by SDCC. Add new relocation
2856 types. Add z80-elf target support.
2857 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2858 labels. Local labels starts from ".L".
2859 * NEWS: Mention the new support.
2860 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2861 * testsuite/gas/all/fwdexp.s: Likewise.
2862 * testsuite/gas/all/cond.l: Likewise.
2863 * testsuite/gas/all/cond.s: Likewise.
2864 * testsuite/gas/all/fwdexp.d: Likewise.
2865 * testsuite/gas/all/fwdexp.s: Likewise.
2866 * testsuite/gas/elf/section2.e-mips: Likewise.
2867 * testsuite/gas/elf/section2.l: Likewise.
2868 * testsuite/gas/elf/section2.s: Likewise.
2869 * testsuite/gas/macros/app1.d: Likewise.
2870 * testsuite/gas/macros/app1.s: Likewise.
2871 * testsuite/gas/macros/app2.d: Likewise.
2872 * testsuite/gas/macros/app2.s: Likewise.
2873 * testsuite/gas/macros/app3.d: Likewise.
2874 * testsuite/gas/macros/app3.s: Likewise.
2875 * testsuite/gas/macros/app4.d: Likewise.
2876 * testsuite/gas/macros/app4.s: Likewise.
2877 * testsuite/gas/macros/app4b.s: Likewise.
2878 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2879 * testsuite/gas/z80/z80.exp: Add new tests
2880 * testsuite/gas/z80/dollar.d: New file.
2881 * testsuite/gas/z80/dollar.s: New file.
2882 * testsuite/gas/z80/ez80_adl_all.d: New file.
2883 * testsuite/gas/z80/ez80_adl_all.s: New file.
2884 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2885 * testsuite/gas/z80/ez80_isuf.s: New file.
2886 * testsuite/gas/z80/ez80_z80_all.d: New file.
2887 * testsuite/gas/z80/ez80_z80_all.s: New file.
2888 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2889 * testsuite/gas/z80/r800_extra.d: New file.
2890 * testsuite/gas/z80/r800_extra.s: New file.
2891 * testsuite/gas/z80/r800_ii8.d: New file.
2892 * testsuite/gas/z80/r800_z80_doc.d: New file.
2893 * testsuite/gas/z80/z180.d: New file.
2894 * testsuite/gas/z80/z180.s: New file.
2895 * testsuite/gas/z80/z180_z80_doc.d: New file.
2896 * testsuite/gas/z80/z80_doc.d: New file.
2897 * testsuite/gas/z80/z80_doc.s: New file.
2898 * testsuite/gas/z80/z80_ii8.d: New file.
2899 * testsuite/gas/z80/z80_ii8.s: New file.
2900 * testsuite/gas/z80/z80_in_f_c.d: New file.
2901 * testsuite/gas/z80/z80_in_f_c.s: New file.
2902 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2903 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2904 * testsuite/gas/z80/z80_out_c_0.d: New file.
2905 * testsuite/gas/z80/z80_out_c_0.s: New file.
2906 * testsuite/gas/z80/z80_reloc.d: New file.
2907 * testsuite/gas/z80/z80_reloc.s: New file.
2908 * testsuite/gas/z80/z80_sli.d: New file.
2909 * testsuite/gas/z80/z80_sli.s: New file.
2911 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2913 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2916 2020-01-01 Alan Modra <amodra@gmail.com>
2918 Update year range in copyright notice of all files.
2920 For older changes see ChangeLog-2019
2922 Copyright (C) 2020 Free Software Foundation, Inc.
2924 Copying and distribution of this file, with or without modification,
2925 are permitted in any medium without royalty provided the copyright
2926 notice and this notice are preserved.
2932 version-control: never