1 2020-06-25 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/avx-16bit.d,
4 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
5 testsuite/gas/i386/avx512f-16bit.d,
6 testsuite/gas/i386/avx512f.d,
7 testsuite/gas/i386/evex-lig256.d,
8 testsuite/gas/i386/evex-lig512.d
9 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
10 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
11 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
12 testsuite/gas/i386/sse2-16bit.d,
13 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
16 2020-06-25 Jan Beulich <jbeulich@suse.com>
18 * config/tc-i386.c (md_assemble): Also reject explicit REX
19 prefixes with VEX and alike encoded insns. Zap consumed bits
21 (output_insn): Don't ignore REX prefix for VEX and alike
22 encodings; abort() instead if encountered.
23 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
25 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
26 * testsuite/gas/i386/x86-64-pseudos.d,
27 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
29 2020-06-25 Jan Beulich <jbeulich@suse.com>
31 * config/tc-i386.c (process_operands): Translate explicit REX
32 prefix into i.rex for SSE2AVX templates.
33 (set_rex_vrex): New helper.
34 (build_modrm_byte): Use it.
35 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
37 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
39 2020-06-25 Jan Beulich <jbeulich@suse.com>
41 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
42 templates when there's no data size prefix.
43 (md_assemble): Reject data size prefix also for legacy encoded
45 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
46 Uncomment previously not working line.
47 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
49 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
50 testsuite/gas/i386/sse2avx.d: Adjust expectations.
52 2020-06-25 Jan Beulich <jbeulich@suse.com>
54 * config/tc-i386.c (build_evex_prefix): Drop early setting of
57 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
59 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
60 explicit_priv_attr. It used to indicate CSR or priv instructions are
62 (riscv_is_priv_insn): Return True if it is a privileged instruction.
63 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
64 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
65 (riscv_write_out_attrs): Clarification of when to generate the elf
67 * testsuite/gas/riscv/attribute-11.s: Add comments.
68 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
69 `priv_insn_<n>` to decide which priv instruction is expected to used.
71 * testsuite/gas/riscv/attribute-14a.d: Likewise.
72 * testsuite/gas/riscv/attribute-14b.d: Likewise.
73 * testsuite/gas/riscv/attribute-14c.d: Likewise.
74 * testsuite/gas/riscv/attribute-14d.d: Likewise.
75 * testsuite/gas/riscv/attribute-14e.d: Likewise.
77 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
79 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
80 (riscv_set_default_priv_spec): Get the priv spec version from the
81 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
83 2020-06-20 Alan Modra <amodra@gmail.com>
85 * configure.tgt: Set bfd_gas for all SH targets.
87 2020-06-18 Jan Beulich <jbeulich@suse.com>
89 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
90 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
93 2020-06-16 Lili Cui <lili.cui@intel.com>
95 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
96 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
97 * doc/c-i386.texi: Add avx512_vp2intersect.
99 2020-06-16 Jan Beulich <jbeulich@suse.com>
101 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
103 * testsuite/gas/i386/sse-check.s: Adjust comment.
104 * testsuite/gas/i386/sse-check-error.l,
105 testsuite/gas/i386/sse-check-warn.e,
106 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
109 2020-06-16 Alan Modra <amodra@gmail.com>
111 * config/tc-tic30.h: Remove OBJ_AOUT support.
112 * configure.tgt: Delete tic30-*-*aout* entry.
114 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
116 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
118 (elf32xtensa_abi): New declaration.
119 (option_abi_windowed, option_abi_call0): New enum constants.
120 (md_longopts): Add entries for --abi-windowed and --abi-call0.
121 (md_parse_option): Add handlers for --abi-windowed and
123 (xtensa_add_config_info): Use xtensa_abi_choice instead of
124 XSHAL_ABI to format ABI tag.
125 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
126 --abi-call0 to the list of options.
127 * doc/c-xtensa.texi: Add description for options --abi-windowed
129 * testsuite/gas/xtensa/abi-call0.d: New test definition.
130 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
131 * testsuite/gas/xtensa/abi.s: New test source.
133 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
136 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
138 * testsuite/gas/i386/tsxldtrk.s: Likewise.
139 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
140 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
142 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
144 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
145 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
146 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
148 2020-06-09 Seth Girvan <snth@snthhacks.com>
150 * doc/c-avr.texi: Improve wording.
152 2020-06-09 Jan Beulich <jbeulich@suse.com>
154 * testsuite/gas/i386/x86-64-pseudos-bad.s,
155 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
157 2020-06-09 Jan Beulich <jbeulich@suse.com>
159 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
161 * testsuite/gas/i386/prefix.d: Adjust expectations.
163 2020-06-09 Jan Beulich <jbeulich@suse.com>
165 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
166 with VEX/EVEX encoding tests.
167 * testsuite/gas/i386/prefix.d: Adjust expectations.
169 2020-06-09 Jan Beulich <jbeulich@suse.com>
171 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
173 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
174 * testsuite/gas/i386/noreg64.d: Adjust expectations.
175 * testsuite/gas/i386/noreg-intel64.d,
176 testsuite/gas/i386/noreg-intel64.l,
177 testsuite/gas/i386/noreg-intel64.s: New.
178 * testsuite/gas/i386/i386.exp: Run new tests.
180 2020-06-09 Jan Beulich <jbeulich@suse.com>
182 * config/tc-i386.c (vex_encoding_error): New enumerator.
183 (VEX_check_operands): Rename to VEX_check_encoding. Check
184 for vex_encoding_error. Move Imm4 handling ...
185 (check_VecOperands): ... here.
186 (match_template): Call VEX_check_encoding when there are no
187 operands. Split construct calling check_VecOperands and
188 VEX_check_encoding (when there are operands).
189 (check_register): Don't blindly set vex_encoding_evex.
190 * testsuite/gas/i386/pseudos-bad.s,
191 testsuite/gas/i386/pseudos-bad.l: New.
192 * testsuite/gas/i386/i386.exp: Run new test.
193 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
195 2020-06-08 Alex Coplan <alex.coplan@arm.com>
197 * config/tc-arm.c (insns): Add dfb.
198 * testsuite/gas/arm/dfb.d: New test.
199 * testsuite/gas/arm/dfb.s: Input for test.
201 2020-06-08 Nick Clifton <nickc@redhat.com>
203 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
205 2020-06-08 Jan Beulich <jbeulich@suse.com>
207 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
209 2020-06-08 Jan Beulich <jbeulich@suse.com>
211 * config/tc-i386.c (check_byte_reg): Drop dead conditional
214 2020-06-08 Jan Beulich <jbeulich@suse.com>
216 * config/tc-i386.c (check_register): Split RegTR handling, to
217 fail recognition also in 64-bit mode as well as with i586 or
218 i686 explicitly enabled.
219 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
220 * testsuite/gas/i386/x86_64-intel.d,
221 testsuite/gas/i386/x86_64.d: Adjust expectations.
223 2020-06-08 Jan Beulich <jbeulich@suse.com>
225 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
226 * testsuite/gas/cfi/cfi.exp: Run this test.
228 2020-06-08 Jan Beulich <jbeulich@suse.com>
230 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
231 check to %st(N) parsing logic.
232 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
234 2020-06-08 Jan Beulich <jbeulich@suse.com>
236 * config/tc-i386.c (bad_reg): New.
237 (check_VecOperations, i386_att_operand, i386_parse_name): Check
239 (check_register): New, broken out from ...
240 (parse_real_register): ... here. Call it.
241 (parse_register): Call it, and error upon failure.
242 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
243 testsuite/gas/i386/x86-64-equ-bad.s,
244 testsuite/gas/i386/x86-64-equ-bad.l: New.
245 * testsuite/gas/i386/i386.exp: Run new tests.
247 2020-06-06 Alan Modra <amodra@gmail.com>
249 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
250 * doc/c-ppc.texi: Likewise.
252 2020-06-06 Alan Modra <amodra@gmail.com>
254 * config/tc-ppc.c: Update throughout for reloc renaming.
256 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
258 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
261 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
263 * config/tc-riscv.c (explicit_csr): New static boolean.
264 Used to indicate CSR are explictly used.
265 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
266 (riscv_write_out_attrs): If we already have set elf priv
267 attributes, then generate them. Otherwise, don't generate
268 them when no CSR are used.
269 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
270 * testsuite/gas/riscv/attribute-02.d: Likewise.
271 * testsuite/gas/riscv/attribute-03.d: Likewise.
272 * testsuite/gas/riscv/attribute-04.d: Likewise.
273 * testsuite/gas/riscv/attribute-05.d: Likewise.
274 * testsuite/gas/riscv/attribute-06.d: Likewise.
275 * testsuite/gas/riscv/attribute-07.d: Likewise.
276 * testsuite/gas/riscv/attribute-08.d: Likewise.
277 * testsuite/gas/riscv/attribute-09.d: Likewise.
278 * testsuite/gas/riscv/attribute-10.d: Likewise.
279 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
280 * testsuite/gas/riscv/attribute-11.s: New testcase.
281 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
282 used, so we should output the ELF priv attributes.
283 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
284 used, so output the priv attributes according to the -mpriv-spec.
285 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
286 used, so ignore the -mpriv-spec setting.
288 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
290 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
292 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
293 endianness to cgen_get_insn_value and cgen_put_insn_value.
295 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
297 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
300 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
302 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
304 (md_assemble): Remove no longer needed hack.
306 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
308 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
310 (gas_cgen_md_apply_fix): Likewise.
311 (gas_cgen_md_apply_fix): Likewise.
312 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
314 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
317 2020-06-04 Alan Modra <amodra@gmail.com>
319 * testsuite/config/default.exp: Remove global directive outside
321 * testsuite/gas/mep/complex-relocs.exp: Likewise.
322 * testsuite/gas/microblaze/relax_size.exp: Likewise.
323 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
324 * testsuite/gas/mt/relocs.exp: Likewise.
325 * testsuite/gas/rx/rx.exp: Likewise.
327 2020-06-03 Stephen Casner <casner@acm.org>
329 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
331 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
332 Jim Wilson <jimw@sifive.com>
335 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
336 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
337 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
338 Move B before SB. Move J before UJ.
340 2020-06-01 Alex Coplan <alex.coplan@arm.com>
342 * write.c (relax_segment): Fix handling of negative offset when
343 relaxing an rs_org frag.
344 * testsuite/gas/aarch64/org-neg.d: New test.
345 * testsuite/gas/aarch64/org-neg.l: Error output for test.
346 * testsuite/gas/aarch64/org-neg.s: Input for test.
347 * testsuite/gas/arm/org-neg.d: New test.
348 * testsuite/gas/arm/org-neg.l: Error output for test.
349 * testsuite/gas/arm/org-neg.s: Input for test.
351 2020-05-28 Stephen Casner <casner@acm.org>
353 Fix unexpected failures in gas testsuite for pdp11-aout target.
354 These are caused by the PDP11's mix of little-endian octets in
355 shorts but shorts in big endian order for long or quad.
357 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
358 * testsuite/gas/all/gas.exp: Select alternate test scripts for
359 pdp11, skip octa test completely.
360 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
361 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
362 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
364 2020-05-28 Alex Coplan <alex.coplan@arm.com>
366 * frags.c (frag_grow): Fix comment.
368 2020-05-27 Stephen Casner <casner@acm.org>
371 * config/tc-pdp11.c (parse_reg): Distinguish register names from
372 symbols that begin with a register name.
373 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
374 * testsuite/gas/pdp11/pr26001.s: Likewise.
375 * testsuite/gas/pdp11/pr26001.d: Likewise.
377 2020-05-27 Simon Cook <simon.cook@embecosm.com>
379 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
380 pointer when creating struct riscv_csr_extra.
382 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
384 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
385 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
386 * testsuite/gas/i386/inval-avx512f.l: Updated.
388 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
390 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
391 load/store instruction variants with alignment hints.
392 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
393 instruction variants with alignment hints.
395 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
398 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
399 instead of R_XGATE_PCREL_X.
400 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
401 BFD_RELOC_XGATE_PCREL_X.
403 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
406 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
407 with &fragP->fr_literal[0].
409 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
412 * config/tc-vax.c (md_estimate_size_before_relax): Replace
413 fragP->fr_literal with &fragP->fr_literal[0].
414 (md_convert_frag): Likewise.
416 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
419 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
420 with &fragP->fr_literal[0].
422 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
425 * config/tc-crx.c (getreg_image): Change argument type to int.
426 (md_convert_frag): Replace fragP->fr_literal with
427 &fragP->fr_literal[0].
429 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
432 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
433 sprintf with memmove.
435 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
437 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
438 with &fragP->fr_literal[0].
440 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
443 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
444 2 overlapping strings.
446 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
448 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
449 with &fragP->fr_literal[0].
451 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
453 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
454 with &fragp->fr_literal[0].
455 * config/tc-microblaze.c (md_apply_fix): Likewise.
456 * config/tc-sh.c (md_convert_frag): Likewise.
458 2020-05-24 Jim Wilson <jimw@sifive.com>
461 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
462 asection to segT. New locals seg and subseg. Call subseg_set before
463 fix_new_exp. Call subseg_set after loop to restore original values.
465 2020-05-21 Alan Modra <amodra@gmail.com>
467 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
469 * config/obj-elf.c: Likewise.
470 * config/tc-aarch64.c: Likewise.
471 * config/tc-arm.c: Likewise.
472 * config/tc-m68k.c: Likewise.
473 * config/tc-nios2.c: Likewise.
474 * config/tc-tic30.c: Likewise.
478 * symbols.c: Likewise.
479 * testsuite/gas/all/test-gen.c: Likewise.
481 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
483 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
484 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
485 Static variables which are used to set the ISA extensions. You can
486 use -march (or ELF build attributes) and -misa-spec to set them,
488 (ext_version_hash): The hash table used to handle the extensions
490 (init_ext_version_hash): Initialize the ext_version_hash according
491 to riscv_ext_version_table.
492 (riscv_get_default_ext_version): The callback function of
493 riscv_parse_subset_t. According to the choosed ISA spec,
494 get the default version for the specific extension.
495 (riscv_set_arch): Set the callback function.
496 (enum options, struct option md_longopts): Add new option -misa-spec.
497 (md_parse_option): Do not call riscv_set_arch for -march. We will
498 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
499 to set default_isa_spec class.
500 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
501 ext_version_hash, and then call riscv_set_arch to set the architecture
502 with versions according to default_arch_with_ext.
503 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
505 * testsuite/gas/riscv/attribute-03.d: Likewise.
506 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
507 already set it's version to 2p1 by march, so no need to use the default
508 2p2 version. For m-ext, we do not set the version by -march and ELF arch
509 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
510 ISA spec 2p2, so set 0p0 to it.
511 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
512 zicsr is 2p0 according to ISA spec 20191213.
513 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
514 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
515 You can set them by configure options --with-arch and
516 --with-isa-spec, respectively.
517 (riscv_set_default_isa_spec): New function used to set the
519 (md_parse_option): Call riscv_set_default_isa_spec rather than
520 call riscv_get_isa_spec_class directly.
521 (riscv_after_parse_args): If the -isa-spec is not set, then we
522 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
523 calling riscv_set_default_isa_spec.
524 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
525 the --with-isa-spec may be set to different ISA spec.
526 * testsuite/gas/riscv/attribute-02.d: Likewise.
527 * testsuite/gas/riscv/attribute-03.d: Likewise.
528 * testsuite/gas/riscv/attribute-04.d: Likewise.
529 * testsuite/gas/riscv/attribute-05.d: Likewise.
530 * testsuite/gas/riscv/attribute-06.d: Likewise.
531 * testsuite/gas/riscv/attribute-07.d: Likewise.
532 * configure.ac: Add configure options, --with-arch and
534 * configure: Regenerated.
535 * config.in: Regenerated.
536 * config/tc-riscv.c (default_priv_spec): Static variable which is
537 used to check if the CSR is valid for the chosen privilege spec. You
538 can use -mpriv-spec to set it.
539 (enum reg_class): We now get the CSR address from csr_extra_hash rather
540 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
541 (riscv_init_csr_hashes): Only need to initialize one hash table
543 (riscv_csr_class_check): Change the return type to void. Don't check
544 the ISA dependency if -mcsr-check isn't set.
545 (riscv_csr_version_check): New function. Check and find the CSR address
546 from csr_extra_hash, according to default_priv_spec. Report warning
547 for the invalid CSR if -mcsr-check is set.
548 (reg_csr_lookup_internal): Updated.
549 (reg_lookup_internal): Likewise.
550 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
551 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
552 (md_parse_option): Call riscv_set_default_priv_version to set
554 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
555 privilege spec to the newest one.
556 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
557 include/opcode/riscv.h.
558 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
559 to check the ISA dependency for CSR, so fix the spec version by adding
561 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
562 version warnings for the test case.
563 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
564 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
565 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
566 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
567 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
568 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
569 Check whether the CSR is valid when privilege version 1.9 is choosed.
570 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
571 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
572 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
573 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
574 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
575 Check whether the CSR is valid when privilege version 1.10 is choosed.
576 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
577 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
578 Check whether the CSR is valid when privilege version 1.11 is choosed.
579 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
580 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
581 setting. You can set it by configure option --with-priv-spec.
582 (riscv_set_default_priv_spec): New function used to set the default
584 (md_parse_option): Call riscv_set_default_priv_spec rather than
585 call riscv_get_priv_spec_class directly.
586 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
587 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
588 calling riscv_set_default_priv_spec.
589 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
590 the --with-priv-spec may be set to different privilege spec.
591 * testsuite/gas/riscv/priv-reg.d: Likewise.
592 * configure.ac: Add configure option --with-priv-spec.
593 * configure: Regenerated.
594 * config.in: Regenerated.
595 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
596 explicit_attr. Set it to TRUE if any ELF attribute is found.
597 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
598 the priv attributes are set.
599 (md_assemble): Set the default_priv_spec according to the priv
600 attributes when we start to assemble instruction.
601 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
602 riscv_write_out_attrs. Update the arch and priv attributes. If we
603 don't set the corresponding ELF attributes, then try to output the
605 (riscv_set_public_attributes): If any ELF attribute or -march-attr
606 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
607 to update the arch and priv attributes.
608 (s_riscv_attribute): Make sure all arch and priv attributes are set
609 before any instruction.
610 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
611 ELF attribute or -march-attr is set. If the priv attributes are not
612 set, then try to update them by the default setting (-mpriv-spec or
614 * testsuite/gas/riscv/attribute-02.d: Likewise.
615 * testsuite/gas/riscv/attribute-03.d: Likewise.
616 * testsuite/gas/riscv/attribute-04.d: Likewise.
617 * testsuite/gas/riscv/attribute-06.d: Likewise.
618 * testsuite/gas/riscv/attribute-07.d: Likewise.
619 * testsuite/gas/riscv/attribute-08.d: Likewise.
620 * testsuite/gas/riscv/attribute-09.d: Likewise.
621 * testsuite/gas/riscv/attribute-10.d: Likewise.
622 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
623 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
624 set by priv attributes must be supported.
625 * testsuite/gas/riscv/attribute-05.s: Likewise.
626 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
627 priv attributes according to the -mpriv-spec option.
628 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
629 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
630 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
631 * testsuite/gas/riscv/priv-reg.d: Removed.
632 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
633 CSR according to the priv spec 1.9.
634 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
635 CSR according to the priv spec 1.9.1.
636 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
637 CSR according to the priv spec 1.10.
638 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
639 CSR according to the priv spec 1.11.
640 * config/tc-riscv.c (md_show_usage): Add descriptions about
642 * doc/c-riscv.texi: Likewise.
644 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
646 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
647 * testsuite/gas/ppc/power9.d: Likewise.
648 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
649 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
650 sync, wait, waitrsv>: Add tests.
651 * testsuite/gas/ppc/power10.d: Likewise.
653 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
656 * config/tc-arm.c : Add arm_ext_v8r feature.
657 (it_fsm_post_encode): Check arm_ext_v8r feature.
658 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
660 2020-05-19 Alan Modra <amodra@gmail.com>
662 * write.c (write_contents): Use bfd_get_filename rather than
663 accessing bfd->filename directly. Use bfd_section_name rather
664 than accessing section->name directly.
666 2020-05-19 Alan Modra <amodra@gmail.com>
668 * symbols.c (local_symbol_make): Init all of lsy_flags.
670 2020-05-18 Alan Modra <amodra@gmail.com>
672 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
673 before looking at add_symbol->sy_flags.
675 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
677 * config/tc-i386.c: Not handle lret/iret.
678 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
679 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
680 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
681 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
682 * testsuite/gas/i386/lfence-ret.s: Ditto.
683 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
684 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
685 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
686 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
687 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
688 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
689 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
691 2020-05-15 Alan Modra <amodra@gmail.com>
692 Alex Coplan <alex.coplan@arm.com>
694 * symbols.c (struct local_symbol): Update comment.
695 (resolve_symbol_value): For resolved symbols equated to other
696 symbols, verify that the referenced symbol is not a local_symbol
697 before accessing sy_value. Don't leave symbol loops during
698 finalize_syms resolution.
699 * testsuite/gas/all/assign-bad-recursive.d: New test.
700 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
701 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
702 * testsuite/gas/all/gas.exp: Run it.
704 2020-05-14 Nick Clifton <nickc@redhat.com>
706 * po/sv.po: Updated Swedish translation.
708 2020-05-11 Alan Modra <amodra@gmail.com>
710 * testsuite/gas/ppc/scalarquad.d,
711 * testsuite/gas/ppc/scalarquad.s: New test.
712 * testsuite/gas/ppc/ppc.exp: Run it.
714 2020-05-11 Alan Modra <amodra@gmail.com>
716 * testsuite/gas/ppc/rightmost.d,
717 * testsuite/gas/ppc/rightmost.s: New test.
718 * testsuite/gas/ppc/ppc.exp: Run it.
720 2020-05-11 Alan Modra <amodra@gmail.com>
722 * testsuite/gas/ppc/xvtlsbb.d,
723 * testsuite/gas/ppc/xvtlsbb.s: New test.
724 * testsuite/gas/ppc/ppc.exp: Run it.
726 2020-05-11 Alan Modra <amodra@gmail.com>
728 * testsuite/gas/ppc/stringop.d,
729 * testsuite/gas/ppc/stringop.s: New test.
730 * testsuite/gas/ppc/ppc.exp: Run it.
732 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
734 * testsuite/gas/ppc/set_bool.d,
735 * testsuite/gas/ppc/set_bool.s: New test.
736 * testsuite/gas/ppc/ppc.exp: Run it.
738 2020-05-11 Alan Modra <amodra@gmail.com>
740 * testsuite/gas/ppc/bitmanip.d,
741 * testsuite/gas/ppc/bitmanip.s: New test.
742 * testsuite/gas/ppc/ppc.exp: Run it.
744 2020-05-11 Alan Modra <amodra@gmail.com>
746 * testsuite/gas/ppc/genpcv.d,
747 * testsuite/gas/ppc/genpcv.s: New test.
748 * testsuite/gas/ppc/ppc.exp: Run it.
750 2020-05-11 Alan Modra <amodra@gmail.com>
752 * testsuite/gas/ppc/maskmanip.d,
753 * testsuite/gas/ppc/maskmanip.s: New test.
754 * testsuite/gas/ppc/ppc.exp: Run it.
756 2020-05-11 Alan Modra <amodra@gmail.com>
757 Peter Bergner <bergner@linux.ibm.com>
759 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
760 (md_assemble): Check acc specified in correct operand.
761 * testsuite/gas/ppc/outerprod.d,
762 * testsuite/gas/ppc/outerprod.s,
763 * testsuite/gas/ppc/vsx4.d,
764 * testsuite/gas/ppc/vsx4.s: New tests.
765 * testsuite/gas/ppc/ppc.exp: Run them.
767 2020-05-11 Alan Modra <amodra@gmail.com>
769 * testsuite/gas/ppc/simd_perm.d,
770 * testsuite/gas/ppc/simd_perm.s: New test.
771 * testsuite/gas/ppc/ppc.exp: Run it.
773 2020-05-11 Alan Modra <amodra@gmail.com>
775 * testsuite/gas/ppc/int128.d,
776 * testsuite/gas/ppc/int128.s: New test.
777 * testsuite/gas/ppc/ppc.exp: Run it.
779 2020-05-11 Alan Modra <amodra@gmail.com>
781 * testsuite/gas/ppc/vsx_32byte.d,
782 * testsuite/gas/ppc/vsx_32byte.s: New test.
783 * testsuite/gas/ppc/ppc.exp: Run it.
785 2020-05-11 Alan Modra <amodra@gmail.com>
787 * testsuite/gas/ppc/vec_mul.s,
788 * testsuite/gas/ppc/vec_mul.d: New test.
789 * testsuite/gas/ppc/ppc.exp: Run it.
791 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
793 * testsuite/gas/ppc/byte_rev.d,
794 * testsuite/gas/ppc/byte_rev.s: New test.
795 * testsuite/gas/ppc/ppc.exp: Run it.
797 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
799 * testsuite/gas/ppc/power10.d: Add paste. tests.
800 * testsuite/gas/ppc/power10.s: Likewise.
802 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
804 * testsuite/gas/ppc/power10.s: New test.
805 * testsuite/gas/ppc/power10.d: Likewise.
806 * testsuite/gas/ppc/ppc.exp: Run it.
808 2020-05-11 Alan Modra <amodra@gmail.com>
810 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
812 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
813 place of -mfuture/-Mfuture.
814 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
815 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
817 2020-05-06 Nick Clifton <nickc@redhat.com>
819 * po/sv.po: Updated Swedish translation.
821 2020-05-06 Nick Clifton <nickc@redhat.com>
824 * doc/as.texi (Preprocessing): Replace cross reference to not
825 existant document with a URL to the equivalent page in the GCC
828 2020-05-05 Nick Clifton <nickc@redhat.com>
830 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
831 construction of a DWARF-5 directory name table.
832 * testsuite/gas/elf/pr25917.d: Update expected output.
834 2020-05-05 Gunther Nikl <gnikl@justmail.de>
836 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
837 (md_parse_option): Remove initialization of elf_flags.
839 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
842 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
843 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
844 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
846 2020-05-04 Nick Clifton <nickc@redhat.com>
849 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
850 table's existence before looking at its entries.
851 Also do not emit a default directory entry if there are no
854 * testsuite/gas/elf/pr25917.s: New test source file.
855 * testsuite/gas/elf/pr25917.d: New test driver.
856 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
858 2020-04-30 Alex Coplan <alex.coplan@arm.com>
860 * config/tc-aarch64.c (fix_insn): Implement for
861 AARCH64_OPND_UNDEFINED.
862 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
863 * testsuite/gas/aarch64/udf.s: New.
864 * testsuite/gas/aarch64/udf.d: New.
865 * testsuite/gas/aarch64/udf-invalid.s: New.
866 * testsuite/gas/aarch64/udf-invalid.l: New.
867 * testsuite/gas/aarch64/udf-invalid.d: New.
869 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
871 * config/tc-rx.c (elf_flags): Reset default value.
872 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
874 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
876 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
878 (microarch_earliest): New static variable.
879 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
880 simcall opcode has mandatory parameter.
881 (xg_init_global_config): Initialize microarch_earliest.
883 2020-04-29 Nick Clifton <nickc@redhat.com>
886 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
887 IMM0_8S and add support for IMM0_8U.
888 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
889 unsigned 8-bit immediate.
890 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
891 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
893 2020-04-27 Tamar Christina <tamar.christina@arm.com>
895 * NEWS: Add news entry for big-obj.
896 * config/tc-i386.c (i386_target_format): Support new format.
897 * doc/c-i386.texi: Add i386 support.
898 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
899 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
901 2020-04-27 Nick Clifton <nickc@redhat.com>
904 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
905 (assign_file_to_slot): New function. Fills in an entry in the
907 (allocate_filenum): Use new function.
908 (allocate_filename_to_slot): Use new function. If the specified
909 slot entry is already in use, but was chosen automatically then
910 reassign the automatic entry.
912 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
914 * config/tc-i386.c (lfence_before_ret_shl): New member.
915 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
917 (insert_after_load): Issue warning for REP CMPS/SCAS.
918 (insert_before_before): Handle iret, Handle
919 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
920 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
921 -mlfence-before-ret=[none/not/or/shl/yes].
922 Enable -mlfence-before-ret=shl when
923 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
924 (md_show_usage): Ditto.
925 * doc/c-i386.texi: Ditto.
926 * testsuite/gas/i386/i386.exp: Add new testcases.
927 * testsuite/gas/i386/lfence-load-b.d: New.
928 * testsuite/gas/i386/lfence-load-b.e: New.
929 * testsuite/gas/i386/lfence-load.d: Modified.
930 * testsuite/gas/i386/lfence-load.e: New.
931 * testsuite/gas/i386/lfence-load.s: Modified.
932 * testsuite/gas/i386/lfence-ret-a.d: Modified.
933 * testsuite/gas/i386/lfence-ret-b.d: Modified.
934 * testsuite/gas/i386/lfence-ret-c.d: New.
935 * testsuite/gas/i386/lfence-ret-d.d: New.
936 * testsuite/gas/i386/lfence-ret.s: Modified.
937 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
938 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
939 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
940 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
941 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
942 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
943 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
944 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
945 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
946 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
948 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
951 * config/tc-xtensa.c (md_apply_fix): Replace
952 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
953 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
954 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
955 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
956 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
958 2020-04-22 Alan Modra <amodra@gmail.com>
960 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
961 symbol for ".symver .. remove".
962 * doc/as.texi (.symver): Update.
963 * testsuite/gas/symver/symver11.s: Make foo weak.
964 * testsuite/gas/symver/symver11.d: Expect an error.
965 * testsuite/gas/symver/symver7.d: Allow other random symbols.
967 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
969 * testsuite/gas/symver/symver11.s: Add ".balign 8".
971 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
974 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
975 * testsuite/gas/m68k/operands.d: Update.
976 * testsuite/gas/m68k/op68000.d: Update for new error messages.
978 2020-04-21 Tamar Christina <tamar.christina@arm.com>
981 * testsuite/gas/arm/pr24753.d: New test.
982 * testsuite/gas/arm/pr24753.s: New test.
984 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
988 * NEWS: Mention .symver extension.
989 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
991 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
992 add a version name. Add local, hidden and remove visibility
994 (elf_frob_symbol): Handle the list of version names. Update the
995 original symbol to local, hidden or remove it from the symbol
997 (elf_frob_file_before_adjust): Handle the list of version names.
998 * config/obj-elf.h (elf_visibility): New.
999 (elf_versioned_name_list): Likewise.
1000 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1001 and visibility. Change versioned_name pointer to struct
1002 elf_versioned_name_list.
1003 * doc/as.texi: Update .symver directive.
1004 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1005 error checking tests.
1006 * testsuite/gas/symver/symver6.d: New file.
1007 * testsuite/gas/symver/symver7.d: Likewise.
1008 * testsuite/gas/symver/symver7.s: Likewise.
1009 * testsuite/gas/symver/symver8.d: Likewise.
1010 * testsuite/gas/symver/symver8.s: Likewise.
1011 * testsuite/gas/symver/symver9.s: Likewise.
1012 * testsuite/gas/symver/symver9a.d: Likewise.
1013 * testsuite/gas/symver/symver9b.d: Likewise.
1014 * testsuite/gas/symver/symver10.s: Likewise.
1015 * testsuite/gas/symver/symver10a.d: Likewise.
1016 * testsuite/gas/symver/symver10b.d: Likewise.
1017 * testsuite/gas/symver/symver11.d: Likewise.
1018 * testsuite/gas/symver/symver11.s: Likewise.
1019 * testsuite/gas/symver/symver12.d: Likewise.
1020 * testsuite/gas/symver/symver12.s: Likewise.
1021 * testsuite/gas/symver/symver13.d: Likewise.
1022 * testsuite/gas/symver/symver13.s: Likewise.
1023 * testsuite/gas/symver/symver14.d: Likewise.
1024 * testsuite/gas/symver/symver14.l: Likewise.
1025 * testsuite/gas/symver/symver15.d: Likewise.
1026 * testsuite/gas/symver/symver15.l: Likewise.
1027 * testsuite/gas/symver/symver6.l: Removed.
1028 * testsuite/gas/symver/symver6.s: Updated.
1030 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1032 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1034 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1035 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1036 * testsuite/gas/aarch64/system.d: Update.
1038 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1040 * testsuite/gas/aarch64/bti.d: Update -march option.
1041 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1042 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1043 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1044 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1046 2020-04-17 Alan Modra <amodra@gmail.com>
1048 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1050 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1051 Nick Clifton <nickc@redhat.com>
1054 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1056 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1057 for the type-2 test.
1058 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1059 targets running this test.
1061 2020-02-16 David Faust <david.faust@oracle.com>
1063 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1064 * testsuite/gas/bpf/jump32.s: New file.
1065 * testsuite/gas/bpf/jump32.d: Likewise.
1067 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1069 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1072 2020-04-08 Gunther Nikl <gnikl@justmail.de>
1074 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1075 (md_pcrel_from): Remove prototytpe.
1076 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1078 (md_pcrel_from_section): Remove duplicate prototype.
1079 * tc.h (md_pcrel_from_section): Add prototype.
1080 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1081 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1082 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1083 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1084 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1085 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1086 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1087 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1088 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1089 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1090 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1091 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1092 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1093 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1094 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1095 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1096 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1097 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1098 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1099 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1100 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1101 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1102 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1103 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1104 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1105 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1106 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1107 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1108 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1109 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1110 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1111 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1112 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1113 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1114 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1115 md_apply_fix3): Delete prototypes.
1117 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1119 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1122 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1124 * doc/c-z80.texi: Fix @xref warnings.
1126 2020-04-07 Lili Cui <lili.cui@intel.com>
1128 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1129 (cpu_noarch): Likewise.
1130 * doc/c-i386.texi: Document TSXLDTRK.
1131 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1132 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1133 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1134 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1136 2020-04-02 Lili Cui <lili.cui@intel.com>
1138 * config/tc-i386.c (cpu_arch): Add .serialize.
1139 (cpu_noarch): Likewise.
1140 * doc/c-i386.texi: Document serialize.
1141 * testsuite/gas/i386/i386.exp: Run serialize tests
1142 * testsuite/gas/i386/serialize.d: Likewise.
1143 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1144 * testsuite/gas/i386/serialize.s: Likewise.
1146 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1148 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1149 * testsuite/gas/elf/section12b.d: Likewise.
1150 * testsuite/gas/elf/section16a.d: Likewise.
1151 * testsuite/gas/elf/section16b.d: Likewise.
1153 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1155 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1156 with a suppressed address register.
1158 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1161 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1162 * testsuite/gas/i386/localpic.s: Add a test for relocation
1163 against local absolute symbol.
1164 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1165 * testsuite/gas/i386/localpic.d: Updated.
1166 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1167 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1169 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1172 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1173 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1174 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1175 testsuite/gas/i386/x86-64-jump.d.
1176 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1177 Incorporate changes to
1178 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1179 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1180 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1181 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1182 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1184 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1188 * dwarf2dbg.c: Do not include "bignum.h".
1190 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1192 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1193 * testsuite/gas/riscv/alias-csr.s: Likewise.
1194 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1195 to priv-reg-pseudo-noalias.
1196 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1197 * testsuite/gas/riscv/bad-csr.l: Likewise.
1198 * testsuite/gas/riscv/bad-csr.s: Likewise.
1199 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1200 * testsuite/gas/riscv/satp.s: Likewise.
1201 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1202 csr instruction, including alias-csr testcase.
1203 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1204 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1205 pseudo instruction with objdump -Mno-aliases.
1206 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1207 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1208 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1209 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1210 * testsuite/gas/riscv/priv-reg.s: Likewise.
1211 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1212 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1213 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1215 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1217 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1218 sections with the "b" attribute.
1220 2020-03-22 Alan Modra <amodra@gmail.com>
1222 * testsuite/gas/s12z/truncated.d: Update expected output.
1224 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1227 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1228 * doc/c-z80.texi: Update documentation.
1230 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1235 Fix disassembling ED+A4/AC/B4/BC opcodes.
1236 Fix assembling lines containing colonless label and instruction
1237 with first operand inside parentheses.
1238 Fix registration of unsupported by target CPU registers.
1239 * config/tc-z80.c: See above.
1240 * config/tc-z80.h: See above.
1241 * testsuite/gas/z80/colonless.d: Update test.
1242 * testsuite/gas/z80/colonless.s: Likewise.
1243 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1244 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1245 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1246 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1247 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1248 * testsuite/gas/z80/unsup_regs.s: Likewise.
1249 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1250 * testsuite/gas/z80/z80.exp: Likewise.
1251 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1252 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1253 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1255 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1258 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1259 (parse_operands): Handle new operand codes.
1260 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1261 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1262 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1263 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1264 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1265 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1266 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1267 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1269 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1271 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1273 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1275 * testsuite/gas/i386/i386.exp: Run new tests.
1276 * testsuite/gas/i386/lfence-byte.d: New file.
1277 * testsuite/gas/i386/lfence-byte.e: Likewise.
1278 * testsuite/gas/i386/lfence-byte.s: Likewise.
1279 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1280 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1281 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1282 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1283 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1284 * testsuite/gas/i386/lfence-load.d: Likewise.
1285 * testsuite/gas/i386/lfence-load.s: Likewise.
1286 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1287 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1288 * testsuite/gas/i386/lfence-ret.s: Likewise.
1289 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1290 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1291 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1292 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1293 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1294 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1295 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1296 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1297 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1298 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1299 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1300 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1302 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1304 * config/tc-i386.c (lfence_after_load): New.
1305 (lfence_before_indirect_branch_kind): New.
1306 (lfence_before_indirect_branch): New.
1307 (lfence_before_ret_kind): New.
1308 (lfence_before_ret): New.
1311 (insert_lfence_after): New.
1312 (insert_lfence_before): New.
1313 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1315 (OPTION_MLFENCE_AFTER_LOAD): New.
1316 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1317 (OPTION_MLFENCE_BEFORE_RET): New.
1318 (md_longopts): Add -mlfence-after-load=,
1319 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1320 (md_parse_option): Handle -mlfence-after-load=,
1321 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1322 (md_show_usage): Display -mlfence-after-load=,
1323 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1324 (i386_cons_align): New.
1325 * config/tc-i386.h (i386_cons_align): New.
1326 (md_cons_align): New.
1327 * doc/c-i386.texi: Document -mlfence-after-load=,
1328 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1330 2020-03-11 Nick Clifton <nickc@redhat.com>
1334 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1335 (DWARF2_FILE_SIZE_NAME): Default to -1.
1336 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1337 whichever is higher.
1338 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1339 (NUM_MD5_BYTES): Define.
1340 (struct file entry): Add md5 field.
1341 (get_filenum): Delete and replace with...
1342 (get_basename): New function.
1343 (get_directory_table_entry): New function.
1344 (allocate_filenum): New function.
1345 (allocate_filename_to_slot): New function.
1346 (dwarf2_where): Use new functions.
1347 (dwarf2_directive_filename): Add support for extended .file
1349 (dwarf2_directive_loc): Allow the use of file number zero with
1351 (out_file_list): Rename to...
1352 (out_dir_and_file_list): Add DWARF 5 support.
1353 (out_debug_line): Emit extra values into the section header for
1355 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1356 * doc/as.texi (.file): Update the description of this pseudo-op.
1357 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1358 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1359 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1360 * NEWS: Mention the new feature.
1362 2020-03-10 Alan Modra <amodra@gmail.com>
1364 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1365 to avoid signed overflow.
1366 * config/tc-mcore.c (md_assemble): Likewise.
1367 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1368 * config/tc-nds32.c (SET_ADDEND): Likewise.
1369 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1371 2020-03-09 Jan Beulich <jbeulich@suse.com>
1373 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1374 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1375 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1377 2020-03-07 Alan Modra <amodra@gmail.com>
1379 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1382 2020-03-06 Nick Clifton <nickc@redhat.com>
1385 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1386 0 if the dwarf_level is 5 or more. Complain if a filename follows
1388 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1389 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1390 * testsuite/gas/elf/elf.exp: Run the new test.
1393 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1394 * doc/as.texi: Fix another typo.
1396 2020-03-06 Nick Clifton <nickc@redhat.com>
1399 * as.c (dwarf_level): Define.
1400 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1401 (parse_args): Add support for the new options.
1402 as.h (dwarf_level): Prototype.
1403 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1405 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1406 (DWARF2_LINE_VERSION): Remove definition.
1407 * doc/as.texi: Document the new options.
1409 2020-03-06 Nick Clifton <nickc@redhat.com>
1412 * as.c (main): Allow matching input and outputs when they are
1415 2020-03-06 Jan Beulich <jbeulich@suse.com>
1417 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1419 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1420 one of byte/word/dword/qword is set alongside a SIMD register in
1421 a template's operand.
1423 2020-03-06 Jan Beulich <jbeulich@suse.com>
1425 * config/tc-i386.c (match_template): Extend code in logic
1426 rejecting certain suffixes in certain modes to also cover mask
1427 register use and VecSIB. Drop special casing of broadcast. Skip
1428 immediates in the check.
1430 2020-03-06 Jan Beulich <jbeulich@suse.com>
1432 * config/tc-i386.c (match_template): Fold duplicate code in
1433 logic rejecting certain suffixes in certain modes. Drop
1436 2020-03-06 Jan Beulich <jbeulich@suse.com>
1438 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1439 alongside !norex64 ones.
1440 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1441 with both 32- and 64-bit GPR operands.
1442 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1443 32- and 64-bit GPR operands.
1444 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1445 testsuite/gas/i386/x86-64-avx512bw.d,
1446 testsuite/gas/i386/x86-64-avx512f-intel.d,
1447 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1449 2020-03-06 Jan Beulich <jbeulich@suse.com>
1451 * config/tc-i386.c (md_assemble): Drop use of rex64.
1452 (process_suffix): For REX.W for 64-bit CRC32.
1454 2020-03-06 Jan Beulich <jbeulich@suse.com>
1456 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1457 addressing for MPX insns without base/index.
1458 * testsuite/gas/i386/mpx-16bit.s,
1459 * testsuite/gas/i386/mpx-16bit.d: New.
1460 * testsuite/gas/i386/i386.exp: Run new test.
1462 2020-03-06 Jan Beulich <jbeulich@suse.com>
1464 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1465 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1466 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1467 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1468 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1469 as well as a BSWAP one.
1470 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1471 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1472 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1473 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1474 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1475 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1476 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1477 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1478 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1479 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1480 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1481 testsuite/gas/i386/vmx.d: Adjust expectations.
1483 2020-03-06 Jan Beulich <jbeulich@suse.com>
1485 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1486 from having their operands swapped.
1487 * testsuite/gas/i386/waitpkg.s,
1488 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1489 3-operand cases as well as testing of 16-bit code generation.
1490 * testsuite/gas/i386/waitpkg.d,
1491 testsuite/gas/i386/waitpkg-intel.d,
1492 testsuite/gas/i386/x86-64-waitpkg.d,
1493 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1495 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1497 * config/tc-riscv.c (percent_op_utype): Support the modifier
1499 * doc/c-riscv.texi: Add documentation.
1500 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1501 modifier %got_pcrel_hi.
1502 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1503 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1504 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1506 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1507 (RISC-V-Formats): Update the section name from "Instruction Formats"
1508 to "RISC-V Instruction Formats".
1510 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1512 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1513 detected in a section which does not have at least 4 byte
1515 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1516 * testsuite/gas/arm/ldr-t.s: Likewise.
1517 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1518 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1519 disassembly, ignoring any NOPs that may have been inserted because
1520 of section alignment.
1521 * testsuite/gas/arm/ldr-t.d: Likewise.
1523 2020-03-04 Jan Beulich <jbeulich@suse.com>
1525 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1526 * doc/c-i386.texi: Mention sev_es.
1527 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1528 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1530 * testsuite/gas/i386/arch-13-znver1.d,
1531 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1533 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1535 * config/tc-i386.c (match_template): Replace ignoresize and
1536 defaultsize with mnemonicsize.
1537 (process_suffix): Likewise.
1539 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1542 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1543 instruction LD IY,(HL).
1544 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1545 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1546 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1547 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1549 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1552 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1553 x86-64-default-suffix-avx.
1554 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1555 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1556 * testsuite/gas/i386/noreg64.d: Updated.
1557 * testsuite/gas/i386/noreg64.l: Likewise.
1558 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1559 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1560 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1562 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1565 * config/tc-z80.c (contains_register): Prevent an illegal memory
1566 access when checking an expression for a register name.
1568 2020-03-03 Alan Modra <amodra@gmail.com>
1570 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1573 2020-03-02 Alan Modra <amodra@gmail.com>
1575 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1576 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1578 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1579 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1580 (s3_s_score_lcomm): Likewise.
1581 * config/tc-score7.c: Similarly.
1582 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1584 2020-02-28 YunQiang Su <syq@debian.org>
1587 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1588 to handle multi-labels.
1589 (has_label_name): New.
1591 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1593 * config/tc-arm.c (enum pred_instruction_type): Remove
1594 NEUTRAL_IT_NO_VPT_INSN predication type.
1595 (cxn_handle_predication): Modify to require condition suffixes.
1596 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1597 * testsuite/gas/arm/cde-scalar.s: Update test.
1598 * testsuite/gas/arm/cde-warnings.l: Update test.
1599 * testsuite/gas/arm/cde-warnings.s: Update test.
1601 2020-02-26 Alan Modra <amodra@gmail.com>
1603 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1604 N_() on empty string.
1606 2020-02-26 Alan Modra <amodra@gmail.com>
1608 * read.c (read_a_source_file): Call strncpy with length one
1609 less than size of original_case_string.
1611 2020-02-26 Alan Modra <amodra@gmail.com>
1613 * config/obj-elf.c: Indent labels correctly.
1614 * config/obj-macho.c: Likewise.
1615 * config/tc-aarch64.c: Likewise.
1616 * config/tc-alpha.c: Likewise.
1617 * config/tc-arm.c: Likewise.
1618 * config/tc-cr16.c: Likewise.
1619 * config/tc-crx.c: Likewise.
1620 * config/tc-frv.c: Likewise.
1621 * config/tc-i386-intel.c: Likewise.
1622 * config/tc-i386.c: Likewise.
1623 * config/tc-ia64.c: Likewise.
1624 * config/tc-mn10200.c: Likewise.
1625 * config/tc-mn10300.c: Likewise.
1626 * config/tc-nds32.c: Likewise.
1627 * config/tc-riscv.c: Likewise.
1628 * config/tc-s12z.c: Likewise.
1629 * config/tc-xtensa.c: Likewise.
1630 * config/tc-z80.c: Likewise.
1632 * symbols.c: Likewise.
1633 * write.c: Likewise.
1635 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1637 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1638 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1639 after parsing all arguments.
1640 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1641 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1642 are used to check if we write a read-only CSR by the CSR instruction.
1643 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1644 all CSR for the read-only CSR checking.
1645 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1646 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1647 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1648 all CSR instructions for the read-only CSR checking.
1649 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1650 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1652 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1653 (riscv_opts): Initialize it.
1654 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1655 before doing the CSR checking.
1656 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1657 (md_longopts): Add mcsr-check and mno-csr-check.
1658 (md_parse_option): Handle new enum option values.
1659 (s_riscv_option): Handle new long options.
1660 * doc/c-riscv.texi: Add description for the new .option and assembler
1662 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1664 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1666 * config/tc-riscv.c (csr_extra_hash): New.
1667 (enum riscv_csr_class): New enum. Used to decide
1668 whether or not this CSR is legal in the current ISA string.
1669 (struct riscv_csr_extra): New structure to hold all extra information
1671 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1672 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1673 Call hash_reg_name to insert CSR address into reg_names_hash.
1674 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1675 Decide whether the CSR is valid according to the csr_extra_hash.
1676 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1677 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1678 not a boolean. This is same as riscv_init_csr_hash, so keep the
1680 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1681 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1682 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1683 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1684 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1685 f-ext CSR are not allowed.
1686 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1687 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1688 source file is `priv-reg.s`, and the ISA is rv64if, so the
1689 rv32-only CSR are not allowed.
1690 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1692 2020-02-21 Alan Modra <amodra@gmail.com>
1694 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1695 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1697 2020-02-21 Alan Modra <amodra@gmail.com>
1700 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1701 on section size adjustment, instead perform another write if
1702 exec header size is larger than section size.
1704 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1706 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1707 -mno-arch-attr command line options.
1709 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1711 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1712 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1714 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1717 * config/tc-z80.c (md_parse_option): Do not use an underscore
1718 prefix for local labels in SDCC compatability mode.
1719 (z80_start_line_hook): Remove SDCC dollar label support.
1720 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1721 * testsuite/gas/z80/sdcc.s: Likewise.
1723 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1726 * config/tc-z80.c: Add -march option.
1727 * doc/as.texi: Update Z80 documentation.
1728 * doc/c-z80.texi: Likewise.
1729 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1730 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1731 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1732 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1733 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1734 * testsuite/gas/z80/gbz80_all.d: Likewise.
1735 * testsuite/gas/z80/r800_extra.d: Likewise.
1736 * testsuite/gas/z80/r800_ii8.d: Likewise.
1737 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1738 * testsuite/gas/z80/sdcc.d: Likewise.
1739 * testsuite/gas/z80/z180.d: Likewise.
1740 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1741 * testsuite/gas/z80/z80_doc.d: Likewise.
1742 * testsuite/gas/z80/z80_ii8.d: Likewise.
1743 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1744 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1745 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1746 * testsuite/gas/z80/z80_sli.d: Likewise.
1747 * testsuite/gas/z80/z80n_all.d: Likewise.
1748 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1750 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1752 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1753 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1754 * testsuite/gas/i386/i386.exp: Run property-3 and
1756 * testsuite/gas/i386/property-3.d: New file.
1757 * testsuite/gas/i386/property-3.s: Likewise.
1758 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1760 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1762 * config/tc-i386.c (cpu_arch): Add .popcnt.
1763 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1764 Add a tab before @samp{.sse4a}.
1766 2020-02-17 Jan Beulich <jbeulich@suse.com>
1768 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1769 for AddrPrefixOpReg templates. Combine the two pieces of
1770 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1773 2020-02-17 Jan Beulich <jbeulich@suse.com>
1776 * config/tc-i386.c (md_assemble): Also suppress operand
1777 swapping for MONITOR{,X} and MWAIT{,X}.
1778 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1779 Add Intel syntax monitor/mwait tests.
1780 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1781 Adjust expectations.
1782 *testsuite/gas/i386/sse3-intel.d,
1783 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1784 * testsuite/gas/i386/i386.exp: Run new tests.
1786 2020-02-17 Jan Beulich <jbeulich@suse.com>
1789 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1790 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1792 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1794 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1795 * testsuite/gas/i386/avx512dq-inval.l,
1796 testsuite/gas/i386/inval-avx.l,
1797 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1798 * testsuite/gas/i386/avx512vl-ambig.s,
1799 testsuite/gas/i386/avx512vl-ambig.l: New.
1800 * testsuite/gas/i386/i386.exp: Run new test.
1802 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1804 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1806 * doc/c-i386.texi: Document sse4a and nosse4a.
1808 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1810 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1813 2020-02-14 Jan Beulich <jbeulich@suse.com>
1816 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1818 (process_suffix): ... here. Consider just the first operand
1820 (check_long_reg): Drop opcode 0x63 special case again.
1821 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1822 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1823 Move ambiguous operand size tests ...
1824 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1825 testsuite/gas/i386/noreg64.s: ... here.
1826 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1827 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1828 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1829 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1830 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1831 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1832 testsuite/gas/i386/x86-64-movsxd.d,
1833 testsuite/gas/i386/x86-64-movsxd-intel.d,
1834 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1835 Adjust expectations.
1836 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1837 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1838 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1839 * testsuite/gas/i386/i386.exp: Run new tests.
1841 2020-02-14 Jan Beulich <jbeulich@suse.com>
1843 * config/tc-i386.c (process_operands): Also skip segment
1844 override prefix emission if it matches an already present one.
1845 * testsuite/gas/i386/prefix32.s: Add double segment override
1847 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1849 2020-02-14 Jan Beulich <jbeulich@suse.com>
1851 * config/tc-i386.c (process_operands): Drop ineffectual segment
1852 overrides when optimizing.
1853 * testsuite/gas/i386/lea-optimize.d: New.
1854 * testsuite/gas/i386/i386.exp: Run new test.
1856 2020-02-14 Jan Beulich <jbeulich@suse.com>
1858 * config/tc-i386.c (process_operands): Also check insn prefix
1859 for ineffectual segment override warning. Don't cover possible
1860 VEX/EVEX encoded insns there.
1861 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1862 testsuite/gas/i386/lea.e: New.
1863 * testsuite/gas/i386/i386.exp: Run new test.
1865 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1868 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1871 2020-02-13 Fangrui Song <maskray@google.com>
1872 H.J. Lu <hongjiu.lu@intel.com>
1875 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1876 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1877 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1878 * testsuite/gas/i386/relax-5.d: New file.
1879 * testsuite/gas/i386/relax-5.s: Likewise.
1880 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1881 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1883 2020-02-13 Jan Beulich <jbeulich@suse.com>
1885 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1888 2020-02-12 Jan Beulich <jbeulich@suse.com>
1890 * config/tc-i386.c (avx512): New (at file scope), moved from
1891 (check_VecOperands): ... here.
1892 (process_suffix): Add [XYZ]MMword operand size handling.
1893 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1894 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1896 * testsuite/gas/i386/avx512dq-inval.l,
1897 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1899 2020-02-12 Jan Beulich <jbeulich@suse.com>
1902 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1904 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1905 CALL/JMP in O_tbyte_ptr case.
1906 * doc/c-i386.texi: Mention far call and full pointer load ISA
1908 * testsuite/gas/i386/x86-64-branch-3.s,
1909 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1910 * testsuite/gas/i386/x86-64-branch-3.d,
1911 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1912 * testsuite/gas/i386/x86-64-branch-5.l,
1913 testsuite/gas/i386/x86-64-branch-5.s: New.
1914 * testsuite/gas/i386/i386.exp: Run new test.
1916 2020-02-12 Jan Beulich <jbeulich@suse.com>
1919 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1920 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1921 64-bit-only warning.
1922 (check_word_reg): Consistently error on mismatching register
1924 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1925 for movw. Replace suffix / GPR for orb.
1926 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1927 byte GPRs as well as ones for inb/outb with a word accumulator.
1928 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1929 testsuite/gas/i386/inval.l: Adjust expectations.
1931 2020-02-12 Jan Beulich <jbeulich@suse.com>
1933 * config/tc-i386.c (operand_type_register_match): Also fall
1934 through initial two if()-s when the template allows for a GPR
1935 operand. Adjust comment.
1937 2020-02-11 Jan Beulich <jbeulich@suse.com>
1939 (struct _i386_insn): New field "short_form".
1940 (optimize_encoding): Drop setting of shortform field.
1941 (process_suffix): Set i.short_form. Replace shortform use.
1942 (process_operands): Replace shortform use.
1944 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1946 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1947 loop initial declaration.
1949 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1951 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1952 instructions that can have 5 arguments.
1953 (enum operand_parse_code): Add new operands.
1954 (parse_operands): Account for new operands.
1956 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1957 (neon_select_shape): Account for P suffix.
1958 (LOW1): Move macro to global position.
1959 (HI4): Move macro to global position.
1960 (vcx_assign_vec_d): New.
1961 (vcx_assign_vec_m): New.
1962 (vcx_assign_vec_n): New.
1963 (enum vcx_reg_type): New.
1964 (vcx_get_reg_type): New.
1965 (vcx_size_pos): New.
1967 (vcx_handle_shape): New.
1968 (vcx_ensure_register_in_range): New.
1969 (vcx_handle_register_arguments): New.
1970 (vcx_handle_insn_block): New.
1971 (vcx_handle_common_checks): New.
1975 * testsuite/gas/arm/cde-missing-fp.d: New test.
1976 * testsuite/gas/arm/cde-missing-fp.l: New test.
1977 * testsuite/gas/arm/cde-missing-mve.d: New test.
1978 * testsuite/gas/arm/cde-missing-mve.l: New test.
1979 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1980 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1981 * testsuite/gas/arm/cde-mve.s: New test.
1982 * testsuite/gas/arm/cde-warnings.l:
1983 * testsuite/gas/arm/cde-warnings.s:
1984 * testsuite/gas/arm/cde.d:
1985 * testsuite/gas/arm/cde.s:
1987 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1988 Matthew Malcomson <matthew.malcomson@arm.com>
1990 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1991 CDE coprocessor that can be enabled.
1992 (enum pred_instruction_type): New pred type.
1993 (BAD_NO_VPT): New error message.
1994 (BAD_CDE): New error message.
1995 (BAD_CDE_COPROC): New error message.
1996 (enum operand_parse_code): Add new immediate operands.
1997 (parse_operands): Account for new immediate operands.
1998 (check_cde_operand): New.
1999 (cde_coproc_enabled): New.
2000 (cde_coproc_pos): New.
2001 (cde_handle_coproc): New.
2002 (cxn_handle_predication): New.
2003 (do_custom_instruction_1): New.
2004 (do_custom_instruction_2): New.
2005 (do_custom_instruction_3): New.
2018 (handle_pred_state): Define new IT block behaviour.
2019 (insns): Add newn CX*{,d}{,a} instructions.
2020 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2021 Define new cdecp extension strings.
2022 * doc/c-arm.texi: Document new cdecp extension arguments.
2023 * testsuite/gas/arm/cde-scalar.d: New test.
2024 * testsuite/gas/arm/cde-scalar.s: New test.
2025 * testsuite/gas/arm/cde-warnings.d: New test.
2026 * testsuite/gas/arm/cde-warnings.l: New test.
2027 * testsuite/gas/arm/cde-warnings.s: New test.
2028 * testsuite/gas/arm/cde.d: New test.
2029 * testsuite/gas/arm/cde.s: New test.
2031 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2034 * config/tc-i386.c (intel64): Renamed to ...
2036 (match_template): Accept Intel64 only instruction by default.
2037 (i386_displacement): Updated.
2038 (md_parse_option): Updated.
2039 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2040 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2041 -mamd64 to x86-64-sysenter-amd.
2042 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2044 2020-02-10 Alan Modra <amodra@gmail.com>
2046 * config/obj-elf.c (obj_elf_change_section): Error for section
2047 type, attr or entsize changes in assembly.
2048 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2049 * testsuite/gas/elf/section5.l: Update.
2051 2020-02-10 Alan Modra <amodra@gmail.com>
2053 * output-file.c (output_file_close): Do a normal close when
2054 flag_always_generate_output.
2055 * write.c (write_object_file): Don't stop output when
2056 flag_always_generate_output.
2058 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2061 * config/tc-z80.c: Add -gbz80 command line option to generate code
2062 for the GameBoy Z80. Add support for generating DWARF.
2063 * config/tc-z80.h: Add support for DWARF debug information
2065 * doc/c-z80.texi: Document new command line option.
2066 * testsuite/gas/z80/gbz80_all.d: New file.
2067 * testsuite/gas/z80/gbz80_all.s: New file.
2068 * testsuite/gas/z80/z80.exp: Run the new tests.
2069 * testsuite/gas/z80/z80n_all.d: New file.
2070 * testsuite/gas/z80/z80n_all.s: New file.
2071 * testsuite/gas/z80/z80n_reloc.d: New file.
2073 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2076 * config/obj-elf.c (get_section): Also check
2077 linked_to_symbol_name.
2078 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2079 (obj_elf_parse_section_letters): Handle the 'o' flag.
2080 (build_group_lists): Renamed to ...
2081 (build_additional_section_info): This. Set elf_linked_to_section
2082 from map_head.linked_to_symbol_name.
2083 (elf_adjust_symtab): Updated.
2084 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2085 * doc/as.texi: Document the 'o' flag.
2086 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2087 * testsuite/gas/elf/section18.d: New file.
2088 * testsuite/gas/elf/section18.s: Likewise.
2089 * testsuite/gas/elf/section19.d: Likewise.
2090 * testsuite/gas/elf/section19.s: Likewise.
2091 * testsuite/gas/elf/section20.d: Likewise.
2092 * testsuite/gas/elf/section20.s: Likewise.
2093 * testsuite/gas/elf/section21.d: Likewise.
2094 * testsuite/gas/elf/section21.l: Likewise.
2095 * testsuite/gas/elf/section21.s: Likewise.
2097 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2099 * NEWS: Mention x86 assembler options to align branches for
2102 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2104 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2105 only for ELF targets.
2106 * testsuite/gas/i386/unique.d: Don't xfail.
2107 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2109 2020-02-06 Alan Modra <amodra@gmail.com>
2111 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2112 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2114 2020-02-06 Alan Modra <amodra@gmail.com>
2116 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2117 xfail, and rename test.
2118 * testsuite/gas/elf/section12b.d: Likewise.
2119 * testsuite/gas/elf/section16a.d: Likewise.
2120 * testsuite/gas/elf/section16b.d: Likewise.
2122 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2125 * config/obj-elf.c (section_match): Removed.
2126 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2128 (obj_elf_change_section): Replace info and group_name arguments
2129 with match_p. Also update the section ID and flags from match_p.
2130 (obj_elf_section): Handle "unique,N". Update call to
2131 obj_elf_change_section.
2132 * config/obj-elf.h (elf_section_match): New.
2133 (obj_elf_change_section): Updated.
2134 * config/tc-arm.c (start_unwind_section): Update call to
2135 obj_elf_change_section.
2136 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2137 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2138 (microblaze_s_sdata): Likewise.
2139 (microblaze_s_rdata): Likewise.
2140 (microblaze_s_bss): Likewise.
2141 * config/tc-mips.c (s_change_section): Likewise.
2142 * config/tc-msp430.c (msp430_profiler): Likewise.
2143 * config/tc-rx.c (parse_rx_section): Likewise.
2144 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2145 * doc/as.texi: Document "unique,N" in .section directive.
2146 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2147 * testsuite/gas/elf/section15.d: New file.
2148 * testsuite/gas/elf/section15.s: Likewise.
2149 * testsuite/gas/elf/section16.s: Likewise.
2150 * testsuite/gas/elf/section16a.d: Likewise.
2151 * testsuite/gas/elf/section16b.d: Likewise.
2152 * testsuite/gas/elf/section17.d: Likewise.
2153 * testsuite/gas/elf/section17.l: Likewise.
2154 * testsuite/gas/elf/section17.s: Likewise.
2155 * testsuite/gas/i386/unique.d: Likewise.
2156 * testsuite/gas/i386/unique.s: Likewise.
2157 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2158 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2160 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2162 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2164 2020-02-01 Anthony Green <green@moxielogic.com>
2166 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2168 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2170 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2173 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2176 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2177 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2179 * testsuite/gas/arm/mve_dsp.d: New test.
2181 2020-01-31 Nick Clifton <nickc@redhat.com>
2183 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2184 rather than BFD_RELOC_NONE.
2186 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2188 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2189 to support VLDMIA instruction for MVE.
2190 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2191 instruction for MVE.
2192 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2193 instruction for MVE.
2194 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2195 instruction for MVE.
2196 * testsuite/gas/arm/mve-ldst.d: New test.
2197 * testsuite/gas/arm/mve-ldst.s: Likewise.
2199 2020-01-31 Nick Clifton <nickc@redhat.com>
2201 * po/fr.po: Updated French translation.
2202 * po/ru.po: Updated Russian translation.
2204 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2206 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2208 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2209 * testsuite/gas/aarch64/sve-movprfx_28.d,
2210 * testsuite/gas/aarch64/sve-movprfx_28.l,
2211 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2213 2020-01-30 Jan Beulich <jbeulich@suse.com>
2215 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2216 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2217 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2218 Adjust expectations.
2220 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2222 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2223 * testsuite/gas/bpf/alu-be.d: Likewise.
2224 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2225 * testsuite/gas/bpf/alu32-be.d: Likewise.
2227 2020-01-30 Jan Beulich <jbeulich@suse.com>
2229 * testsuite/gas/i386/x86-64-branch-2.s,
2230 testsuite/gas/i386/x86-64-branch-4.s,
2231 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2232 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2233 testsuite/gas/i386/x86-64-branch-2.d,
2234 testsuite/gas/i386/x86-64-branch-4.l,
2235 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2237 2020-01-30 Jan Beulich <jbeulich@suse.com>
2239 * config/tc-i386.c (process_suffix): .
2240 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2241 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2243 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2245 testsuite/gas/i386/x86_64.s: Add RETF cases.
2246 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2247 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2248 testsuite/gas/i386/x86-64-opcode.d,
2249 testsuite/gas/i386/x86-64-suffix-intel.d,
2250 testsuite/gas/i386/x86-64-suffix.d,
2251 testsuite/gas/i386/x86_64-intel.d
2252 testsuite/gas/i386/x86_64.d: Adjust expectations.
2253 * testsuite/gas/i386/x86-64-suffix.e,
2254 testsuite/gas/i386/x86_64.e: New.
2256 2020-01-30 Jan Beulich <jbeulich@suse.com>
2258 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2261 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2264 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2266 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2267 differences. Document movslq and movsxd.
2268 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2269 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2270 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2271 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2272 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2273 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2274 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2275 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2276 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2277 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2278 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2280 2020-01-27 Alan Modra <amodra@gmail.com>
2282 * testsuite/gas/all/gas.exp: Replace case statements with switch
2284 * testsuite/gas/elf/elf.exp: Likewise.
2285 * testsuite/gas/macros/macros.exp: Likewise.
2286 * testsuite/lib/gas-defs.exp: Likewise.
2288 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2291 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2292 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2294 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2296 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2297 s exts must be known, so rename *ok* to *fail*.
2298 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2299 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2300 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2302 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2303 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2305 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2308 * config/tc-i386.c (check_long_reg): Always disallow double word
2309 suffix in mnemonic with word general register.
2310 * testsuite/gas/i386/general.s: Replace word general register
2311 with double word general register for movl.
2312 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2314 * testsuite/gas/i386/general.l: Updated.
2315 * testsuite/gas/i386/inval.l: Likewise.
2317 2020-01-22 Alan Modra <amodra@gmail.com>
2319 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2320 __tls_get_addr_desc and __tls_get_addr_opt.
2322 2020-01-21 Jan Beulich <jbeulich@suse.com>
2324 * testsuite/gas/i386/inval-crc32.s,
2325 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2326 * testsuite/gas/i386/inval-crc32.l,
2327 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2329 2020-01-21 Jan Beulich <jbeulich@suse.com>
2331 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2332 generic code path. Deal with No_lSuf being set in a template.
2333 * testsuite/gas/i386/inval-crc32.l,
2334 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2335 instead of error(s) when operand size is ambiguous.
2336 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2337 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2338 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2339 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2340 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2341 Adjust expectations.
2343 2020-01-21 Jan Beulich <jbeulich@suse.com>
2345 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2346 and an intel_syntax check. Re-write lack-of-suffix processing
2348 * doc/c-i386.texi: Document operand size defaults for suffix-
2349 less AT&T syntax insns.
2350 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2351 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2352 testsuite/gas/i386/x86-64-avx-scalar.s,
2353 testsuite/gas/i386/x86-64-avx.s,
2354 testsuite/gas/i386/x86-64-bundle.s,
2355 testsuite/gas/i386/x86-64-intel64.s,
2356 testsuite/gas/i386/x86-64-lock-1.s,
2357 testsuite/gas/i386/x86-64-opcode.s,
2358 testsuite/gas/i386/x86-64-sse2avx.s,
2359 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2360 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2361 testsuite/gas/i386/x86-64-nops.s,
2362 testsuite/gas/i386/x86-64-ptwrite.s,
2363 testsuite/gas/i386/x86-64-simd.s,
2364 testsuite/gas/i386/x86-64-sse-noavx.s,
2365 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2367 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2368 testsuite/gas/i386/noreg64.s: Add further tests.
2369 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2370 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2371 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2372 testsuite/gas/i386/sse-noavx.d,
2373 testsuite/gas/i386/x86-64-intel64.d,
2374 testsuite/gas/i386/x86-64-nops.d,
2375 testsuite/gas/i386/x86-64-opcode.d,
2376 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2377 testsuite/gas/i386/x86-64-ptwrite.d,
2378 testsuite/gas/i386/x86-64-simd-intel.d,
2379 testsuite/gas/i386/x86-64-simd-suffix.d,
2380 testsuite/gas/i386/x86-64-simd.d,
2381 testsuite/gas/i386/x86-64-sse-noavx.d
2382 testsuite/gas/i386/x86-64-suffix.d,
2383 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2384 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2385 testsuite/gas/i386/noreg64.l: New.
2386 * testsuite/gas/i386/i386.exp: Run new tests.
2388 2020-01-21 Jan Beulich <jbeulich@suse.com>
2390 * testsuite/gas/i386/avx512_bf16_vl.s,
2391 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2392 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2393 broadcast forms of VCVTNEPS2BF16.
2394 * testsuite/gas/i386/avx512_bf16_vl.d,
2395 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2397 2020-01-20 Nick Clifton <nickc@redhat.com>
2399 * po/uk.po: Updated Ukranian translation.
2401 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2404 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2405 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2407 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2408 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2409 R_X86_64_GOTPC32_TLSDESC relocation.
2411 2020-01-18 Nick Clifton <nickc@redhat.com>
2413 * configure: Regenerate.
2414 * po/gas.pot: Regenerate.
2416 2020-01-18 Nick Clifton <nickc@redhat.com>
2418 Binutils 2.34 branch created.
2420 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2422 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2423 with vex_encoding_vex.
2424 (parse_insn): Likewise.
2425 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2426 and {vex3} documentation.
2427 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2429 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2431 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2434 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2435 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2436 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2437 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2438 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2439 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2441 2020-01-16 Jan Beulich <jbeulich@suse.com>
2443 * config/tc-i386.c (match_template): Drop found_cpu_match local
2446 2020-01-16 Jan Beulich <jbeulich@suse.com>
2448 * testsuite/gas/i386/avx512dq-inval.l,
2449 testsuite/gas/i386/avx512dq-inval.s: New.
2450 * testsuite/gas/i386/i386.exp: Run new test.
2452 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2454 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2455 relocations when the target is 430X, except when extracting part of an
2457 (msp430_srcoperand): Adjust comment.
2458 Initialize the expp member of the msp430_operand_s struct as
2460 (msp430_dstoperand): Likewise.
2461 * testsuite/gas/msp430/msp430.exp: Run new test.
2462 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2463 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2465 2020-01-15 Alan Modra <amodra@gmail.com>
2467 * configure.tgt: Add sparc-*-freebsd case.
2469 2020-01-14 Lili Cui <lili.cui@intel.com>
2471 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2472 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2473 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2474 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2475 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2476 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2477 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2478 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2479 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2480 * testsuite/gas/i386/align-branch-5.d: Likewise.
2481 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2482 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2483 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2484 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2485 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2486 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2487 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2488 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2489 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2490 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2491 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2492 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2494 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2497 * config/tc-z80.c: Add support for half precision, single
2498 precision and double precision floating point values.
2499 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2500 * doc/as.texi: Add new z80 command line options.
2501 * doc/c-z80.texi: Document new z80 command line options.
2502 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2503 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2504 * testsuite/gas/z80/z80.exp: Run the new test.
2505 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2506 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2507 * testsuite/gas/z80/strings.d: Update expected output.
2509 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2511 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2514 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2516 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2518 * config/tc-arc.h: Add header if/defs.
2519 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2521 2020-01-13 Alan Modra <amodra@gmail.com>
2523 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2525 2020-01-13 Alan Modra <amodra@gmail.com>
2527 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2530 2020-01-10 Alan Modra <amodra@gmail.com>
2532 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2533 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2535 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2538 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2540 (emit_ld_r_r): Likewise.
2541 (emit_ld_rr_m): Likewise.
2542 (emit_ld_rr_nn): Likewise.
2544 2020-01-09 Jan Beulich <jbeulich@suse.com>
2546 * config/tc-i386.c (optimize_encoding): Add
2547 is_any_vex_encoding() invocations. Drop respective
2548 i.tm.extension_opcode == None checks.
2550 2020-01-09 Jan Beulich <jbeulich@suse.com>
2552 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2553 REX transformations. Correct comment indentation.
2555 2020-01-09 Jan Beulich <jbeulich@suse.com>
2557 * config/tc-i386.c (optimize_encoding): Generalize register
2558 transformation for TEST optimization.
2560 2020-01-09 Jan Beulich <jbeulich@suse.com>
2562 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2563 testsuite/gas/i386/x86-64-sysenter-amd.d,
2564 testsuite/gas/i386/x86-64-sysenter-amd.l,
2565 testsuite/gas/i386/x86-64-sysenter-intel.d,
2566 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2567 * testsuite/gas/i386/i386.exp: Run new tests.
2569 2020-01-08 Nick Clifton <nickc@redhat.com>
2572 * doc/as.texi (Align): Document the fact that all arguments can be
2575 (P2align): Likewise.
2577 2020-01-08 Nick Clifton <nickc@redhat.com>
2580 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2581 already defined as a different symbol type.
2582 * testsuite/gas/elf/pr14891.s: New test source file.
2583 * testsuite/gas/elf/pr14891.d: New test driver.
2584 * testsuite/gas/elf/pr14891.s: New test expected error output.
2585 * testsuite/gas/elf/elf.exp: Run the new test.
2587 2020-01-08 Alan Modra <amodra@gmail.com>
2589 * config/tc-z8k.c (md_begin): Make idx unsigned.
2590 (get_specific): Likewise for this_index.
2592 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2594 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2595 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2596 (md_operand): Set X_md to absent.
2597 (arc_parse_name): Check for X_md.
2599 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2602 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2603 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2605 * read.c (next_char_of_string): Likewise.
2606 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2607 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2609 2020-01-03 Nick Clifton <nickc@redhat.com>
2611 * po/sv.po: Updated Swedish translation.
2613 2020-01-03 Jan Beulich <jbeulich@suse.com>
2615 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2616 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2618 2020-01-03 Jan Beulich <jbeulich@suse.com>
2620 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2621 by-element usdot. Add 64-bit form tests for by-element sudot.
2622 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2624 2020-01-03 Jan Beulich <jbeulich@suse.com>
2626 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2627 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2629 2020-01-03 Jan Beulich <jbeulich@suse.com>
2631 * testsuite/gas/aarch64/f64mm.d,
2632 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2634 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2636 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2637 support for assembler code generated by SDCC. Add new relocation
2638 types. Add z80-elf target support.
2639 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2640 labels. Local labels starts from ".L".
2641 * NEWS: Mention the new support.
2642 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2643 * testsuite/gas/all/fwdexp.s: Likewise.
2644 * testsuite/gas/all/cond.l: Likewise.
2645 * testsuite/gas/all/cond.s: Likewise.
2646 * testsuite/gas/all/fwdexp.d: Likewise.
2647 * testsuite/gas/all/fwdexp.s: Likewise.
2648 * testsuite/gas/elf/section2.e-mips: Likewise.
2649 * testsuite/gas/elf/section2.l: Likewise.
2650 * testsuite/gas/elf/section2.s: Likewise.
2651 * testsuite/gas/macros/app1.d: Likewise.
2652 * testsuite/gas/macros/app1.s: Likewise.
2653 * testsuite/gas/macros/app2.d: Likewise.
2654 * testsuite/gas/macros/app2.s: Likewise.
2655 * testsuite/gas/macros/app3.d: Likewise.
2656 * testsuite/gas/macros/app3.s: Likewise.
2657 * testsuite/gas/macros/app4.d: Likewise.
2658 * testsuite/gas/macros/app4.s: Likewise.
2659 * testsuite/gas/macros/app4b.s: Likewise.
2660 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2661 * testsuite/gas/z80/z80.exp: Add new tests
2662 * testsuite/gas/z80/dollar.d: New file.
2663 * testsuite/gas/z80/dollar.s: New file.
2664 * testsuite/gas/z80/ez80_adl_all.d: New file.
2665 * testsuite/gas/z80/ez80_adl_all.s: New file.
2666 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2667 * testsuite/gas/z80/ez80_isuf.s: New file.
2668 * testsuite/gas/z80/ez80_z80_all.d: New file.
2669 * testsuite/gas/z80/ez80_z80_all.s: New file.
2670 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2671 * testsuite/gas/z80/r800_extra.d: New file.
2672 * testsuite/gas/z80/r800_extra.s: New file.
2673 * testsuite/gas/z80/r800_ii8.d: New file.
2674 * testsuite/gas/z80/r800_z80_doc.d: New file.
2675 * testsuite/gas/z80/z180.d: New file.
2676 * testsuite/gas/z80/z180.s: New file.
2677 * testsuite/gas/z80/z180_z80_doc.d: New file.
2678 * testsuite/gas/z80/z80_doc.d: New file.
2679 * testsuite/gas/z80/z80_doc.s: New file.
2680 * testsuite/gas/z80/z80_ii8.d: New file.
2681 * testsuite/gas/z80/z80_ii8.s: New file.
2682 * testsuite/gas/z80/z80_in_f_c.d: New file.
2683 * testsuite/gas/z80/z80_in_f_c.s: New file.
2684 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2685 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2686 * testsuite/gas/z80/z80_out_c_0.d: New file.
2687 * testsuite/gas/z80/z80_out_c_0.s: New file.
2688 * testsuite/gas/z80/z80_reloc.d: New file.
2689 * testsuite/gas/z80/z80_reloc.s: New file.
2690 * testsuite/gas/z80/z80_sli.d: New file.
2691 * testsuite/gas/z80/z80_sli.s: New file.
2693 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2695 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2698 2020-01-01 Alan Modra <amodra@gmail.com>
2700 Update year range in copyright notice of all files.
2702 For older changes see ChangeLog-2019
2704 Copyright (C) 2020 Free Software Foundation, Inc.
2706 Copying and distribution of this file, with or without modification,
2707 are permitted in any medium without royalty provided the copyright
2708 notice and this notice are preserved.
2714 version-control: never