1 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
4 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
5 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
7 2020-06-09 Seth Girvan <snth@snthhacks.com>
9 * doc/c-avr.texi: Improve wording.
11 2020-06-09 Jan Beulich <jbeulich@suse.com>
13 * testsuite/gas/i386/x86-64-pseudos-bad.s,
14 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
16 2020-06-09 Jan Beulich <jbeulich@suse.com>
18 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
20 * testsuite/gas/i386/prefix.d: Adjust expectations.
22 2020-06-09 Jan Beulich <jbeulich@suse.com>
24 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
25 with VEX/EVEX encoding tests.
26 * testsuite/gas/i386/prefix.d: Adjust expectations.
28 2020-06-09 Jan Beulich <jbeulich@suse.com>
30 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
32 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
33 * testsuite/gas/i386/noreg64.d: Adjust expectations.
34 * testsuite/gas/i386/noreg-intel64.d,
35 testsuite/gas/i386/noreg-intel64.l,
36 testsuite/gas/i386/noreg-intel64.s: New.
37 * testsuite/gas/i386/i386.exp: Run new tests.
39 2020-06-09 Jan Beulich <jbeulich@suse.com>
41 * config/tc-i386.c (vex_encoding_error): New enumerator.
42 (VEX_check_operands): Rename to VEX_check_encoding. Check
43 for vex_encoding_error. Move Imm4 handling ...
44 (check_VecOperands): ... here.
45 (match_template): Call VEX_check_encoding when there are no
46 operands. Split construct calling check_VecOperands and
47 VEX_check_encoding (when there are operands).
48 (check_register): Don't blindly set vex_encoding_evex.
49 * testsuite/gas/i386/pseudos-bad.s,
50 testsuite/gas/i386/pseudos-bad.l: New.
51 * testsuite/gas/i386/i386.exp: Run new test.
52 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
54 2020-06-08 Alex Coplan <alex.coplan@arm.com>
56 * config/tc-arm.c (insns): Add dfb.
57 * testsuite/gas/arm/dfb.d: New test.
58 * testsuite/gas/arm/dfb.s: Input for test.
60 2020-06-08 Nick Clifton <nickc@redhat.com>
62 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
64 2020-06-08 Jan Beulich <jbeulich@suse.com>
66 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
68 2020-06-08 Jan Beulich <jbeulich@suse.com>
70 * config/tc-i386.c (check_byte_reg): Drop dead conditional
73 2020-06-08 Jan Beulich <jbeulich@suse.com>
75 * config/tc-i386.c (check_register): Split RegTR handling, to
76 fail recognition also in 64-bit mode as well as with i586 or
77 i686 explicitly enabled.
78 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
79 * testsuite/gas/i386/x86_64-intel.d,
80 testsuite/gas/i386/x86_64.d: Adjust expectations.
82 2020-06-08 Jan Beulich <jbeulich@suse.com>
84 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
85 * testsuite/gas/cfi/cfi.exp: Run this test.
87 2020-06-08 Jan Beulich <jbeulich@suse.com>
89 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
90 check to %st(N) parsing logic.
91 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
93 2020-06-08 Jan Beulich <jbeulich@suse.com>
95 * config/tc-i386.c (bad_reg): New.
96 (check_VecOperations, i386_att_operand, i386_parse_name): Check
98 (check_register): New, broken out from ...
99 (parse_real_register): ... here. Call it.
100 (parse_register): Call it, and error upon failure.
101 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
102 testsuite/gas/i386/x86-64-equ-bad.s,
103 testsuite/gas/i386/x86-64-equ-bad.l: New.
104 * testsuite/gas/i386/i386.exp: Run new tests.
106 2020-06-06 Alan Modra <amodra@gmail.com>
108 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
109 * doc/c-ppc.texi: Likewise.
111 2020-06-06 Alan Modra <amodra@gmail.com>
113 * config/tc-ppc.c: Update throughout for reloc renaming.
115 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
117 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
120 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
122 * config/tc-riscv.c (explicit_csr): New static boolean.
123 Used to indicate CSR are explictly used.
124 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
125 (riscv_write_out_attrs): If we already have set elf priv
126 attributes, then generate them. Otherwise, don't generate
127 them when no CSR are used.
128 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
129 * testsuite/gas/riscv/attribute-02.d: Likewise.
130 * testsuite/gas/riscv/attribute-03.d: Likewise.
131 * testsuite/gas/riscv/attribute-04.d: Likewise.
132 * testsuite/gas/riscv/attribute-05.d: Likewise.
133 * testsuite/gas/riscv/attribute-06.d: Likewise.
134 * testsuite/gas/riscv/attribute-07.d: Likewise.
135 * testsuite/gas/riscv/attribute-08.d: Likewise.
136 * testsuite/gas/riscv/attribute-09.d: Likewise.
137 * testsuite/gas/riscv/attribute-10.d: Likewise.
138 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
139 * testsuite/gas/riscv/attribute-11.s: New testcase.
140 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
141 used, so we should output the ELF priv attributes.
142 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
143 used, so output the priv attributes according to the -mpriv-spec.
144 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
145 used, so ignore the -mpriv-spec setting.
147 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
149 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
151 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
152 endianness to cgen_get_insn_value and cgen_put_insn_value.
154 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
156 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
159 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
161 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
163 (md_assemble): Remove no longer needed hack.
165 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
167 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
169 (gas_cgen_md_apply_fix): Likewise.
170 (gas_cgen_md_apply_fix): Likewise.
171 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
173 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
176 2020-06-04 Alan Modra <amodra@gmail.com>
178 * testsuite/config/default.exp: Remove global directive outside
180 * testsuite/gas/mep/complex-relocs.exp: Likewise.
181 * testsuite/gas/microblaze/relax_size.exp: Likewise.
182 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
183 * testsuite/gas/mt/relocs.exp: Likewise.
184 * testsuite/gas/rx/rx.exp: Likewise.
186 2020-06-03 Stephen Casner <casner@acm.org>
188 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
190 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
191 Jim Wilson <jimw@sifive.com>
194 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
195 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
196 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
197 Move B before SB. Move J before UJ.
199 2020-06-01 Alex Coplan <alex.coplan@arm.com>
201 * write.c (relax_segment): Fix handling of negative offset when
202 relaxing an rs_org frag.
203 * testsuite/gas/aarch64/org-neg.d: New test.
204 * testsuite/gas/aarch64/org-neg.l: Error output for test.
205 * testsuite/gas/aarch64/org-neg.s: Input for test.
206 * testsuite/gas/arm/org-neg.d: New test.
207 * testsuite/gas/arm/org-neg.l: Error output for test.
208 * testsuite/gas/arm/org-neg.s: Input for test.
210 2020-05-28 Stephen Casner <casner@acm.org>
212 Fix unexpected failures in gas testsuite for pdp11-aout target.
213 These are caused by the PDP11's mix of little-endian octets in
214 shorts but shorts in big endian order for long or quad.
216 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
217 * testsuite/gas/all/gas.exp: Select alternate test scripts for
218 pdp11, skip octa test completely.
219 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
220 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
221 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
223 2020-05-28 Alex Coplan <alex.coplan@arm.com>
225 * frags.c (frag_grow): Fix comment.
227 2020-05-27 Stephen Casner <casner@acm.org>
230 * config/tc-pdp11.c (parse_reg): Distinguish register names from
231 symbols that begin with a register name.
232 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
233 * testsuite/gas/pdp11/pr26001.s: Likewise.
234 * testsuite/gas/pdp11/pr26001.d: Likewise.
236 2020-05-27 Simon Cook <simon.cook@embecosm.com>
238 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
239 pointer when creating struct riscv_csr_extra.
241 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
243 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
244 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
245 * testsuite/gas/i386/inval-avx512f.l: Updated.
247 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
249 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
250 load/store instruction variants with alignment hints.
251 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
252 instruction variants with alignment hints.
254 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
257 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
258 instead of R_XGATE_PCREL_X.
259 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
260 BFD_RELOC_XGATE_PCREL_X.
262 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
265 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
266 with &fragP->fr_literal[0].
268 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
271 * config/tc-vax.c (md_estimate_size_before_relax): Replace
272 fragP->fr_literal with &fragP->fr_literal[0].
273 (md_convert_frag): Likewise.
275 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
278 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
279 with &fragP->fr_literal[0].
281 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
284 * config/tc-crx.c (getreg_image): Change argument type to int.
285 (md_convert_frag): Replace fragP->fr_literal with
286 &fragP->fr_literal[0].
288 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
291 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
292 sprintf with memmove.
294 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
296 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
297 with &fragP->fr_literal[0].
299 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
302 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
303 2 overlapping strings.
305 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
307 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
308 with &fragP->fr_literal[0].
310 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
312 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
313 with &fragp->fr_literal[0].
314 * config/tc-microblaze.c (md_apply_fix): Likewise.
315 * config/tc-sh.c (md_convert_frag): Likewise.
317 2020-05-24 Jim Wilson <jimw@sifive.com>
320 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
321 asection to segT. New locals seg and subseg. Call subseg_set before
322 fix_new_exp. Call subseg_set after loop to restore original values.
324 2020-05-21 Alan Modra <amodra@gmail.com>
326 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
328 * config/obj-elf.c: Likewise.
329 * config/tc-aarch64.c: Likewise.
330 * config/tc-arm.c: Likewise.
331 * config/tc-m68k.c: Likewise.
332 * config/tc-nios2.c: Likewise.
333 * config/tc-tic30.c: Likewise.
337 * symbols.c: Likewise.
338 * testsuite/gas/all/test-gen.c: Likewise.
340 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
342 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
343 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
344 Static variables which are used to set the ISA extensions. You can
345 use -march (or ELF build attributes) and -misa-spec to set them,
347 (ext_version_hash): The hash table used to handle the extensions
349 (init_ext_version_hash): Initialize the ext_version_hash according
350 to riscv_ext_version_table.
351 (riscv_get_default_ext_version): The callback function of
352 riscv_parse_subset_t. According to the choosed ISA spec,
353 get the default version for the specific extension.
354 (riscv_set_arch): Set the callback function.
355 (enum options, struct option md_longopts): Add new option -misa-spec.
356 (md_parse_option): Do not call riscv_set_arch for -march. We will
357 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
358 to set default_isa_spec class.
359 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
360 ext_version_hash, and then call riscv_set_arch to set the architecture
361 with versions according to default_arch_with_ext.
362 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
364 * testsuite/gas/riscv/attribute-03.d: Likewise.
365 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
366 already set it's version to 2p1 by march, so no need to use the default
367 2p2 version. For m-ext, we do not set the version by -march and ELF arch
368 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
369 ISA spec 2p2, so set 0p0 to it.
370 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
371 zicsr is 2p0 according to ISA spec 20191213.
372 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
373 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
374 You can set them by configure options --with-arch and
375 --with-isa-spec, respectively.
376 (riscv_set_default_isa_spec): New function used to set the
378 (md_parse_option): Call riscv_set_default_isa_spec rather than
379 call riscv_get_isa_spec_class directly.
380 (riscv_after_parse_args): If the -isa-spec is not set, then we
381 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
382 calling riscv_set_default_isa_spec.
383 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
384 the --with-isa-spec may be set to different ISA spec.
385 * testsuite/gas/riscv/attribute-02.d: Likewise.
386 * testsuite/gas/riscv/attribute-03.d: Likewise.
387 * testsuite/gas/riscv/attribute-04.d: Likewise.
388 * testsuite/gas/riscv/attribute-05.d: Likewise.
389 * testsuite/gas/riscv/attribute-06.d: Likewise.
390 * testsuite/gas/riscv/attribute-07.d: Likewise.
391 * configure.ac: Add configure options, --with-arch and
393 * configure: Regenerated.
394 * config.in: Regenerated.
395 * config/tc-riscv.c (default_priv_spec): Static variable which is
396 used to check if the CSR is valid for the chosen privilege spec. You
397 can use -mpriv-spec to set it.
398 (enum reg_class): We now get the CSR address from csr_extra_hash rather
399 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
400 (riscv_init_csr_hashes): Only need to initialize one hash table
402 (riscv_csr_class_check): Change the return type to void. Don't check
403 the ISA dependency if -mcsr-check isn't set.
404 (riscv_csr_version_check): New function. Check and find the CSR address
405 from csr_extra_hash, according to default_priv_spec. Report warning
406 for the invalid CSR if -mcsr-check is set.
407 (reg_csr_lookup_internal): Updated.
408 (reg_lookup_internal): Likewise.
409 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
410 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
411 (md_parse_option): Call riscv_set_default_priv_version to set
413 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
414 privilege spec to the newest one.
415 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
416 include/opcode/riscv.h.
417 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
418 to check the ISA dependency for CSR, so fix the spec version by adding
420 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
421 version warnings for the test case.
422 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
423 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
424 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
425 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
426 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
427 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
428 Check whether the CSR is valid when privilege version 1.9 is choosed.
429 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
430 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
431 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
432 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
433 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
434 Check whether the CSR is valid when privilege version 1.10 is choosed.
435 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
436 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
437 Check whether the CSR is valid when privilege version 1.11 is choosed.
438 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
439 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
440 setting. You can set it by configure option --with-priv-spec.
441 (riscv_set_default_priv_spec): New function used to set the default
443 (md_parse_option): Call riscv_set_default_priv_spec rather than
444 call riscv_get_priv_spec_class directly.
445 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
446 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
447 calling riscv_set_default_priv_spec.
448 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
449 the --with-priv-spec may be set to different privilege spec.
450 * testsuite/gas/riscv/priv-reg.d: Likewise.
451 * configure.ac: Add configure option --with-priv-spec.
452 * configure: Regenerated.
453 * config.in: Regenerated.
454 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
455 explicit_attr. Set it to TRUE if any ELF attribute is found.
456 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
457 the priv attributes are set.
458 (md_assemble): Set the default_priv_spec according to the priv
459 attributes when we start to assemble instruction.
460 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
461 riscv_write_out_attrs. Update the arch and priv attributes. If we
462 don't set the corresponding ELF attributes, then try to output the
464 (riscv_set_public_attributes): If any ELF attribute or -march-attr
465 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
466 to update the arch and priv attributes.
467 (s_riscv_attribute): Make sure all arch and priv attributes are set
468 before any instruction.
469 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
470 ELF attribute or -march-attr is set. If the priv attributes are not
471 set, then try to update them by the default setting (-mpriv-spec or
473 * testsuite/gas/riscv/attribute-02.d: Likewise.
474 * testsuite/gas/riscv/attribute-03.d: Likewise.
475 * testsuite/gas/riscv/attribute-04.d: Likewise.
476 * testsuite/gas/riscv/attribute-06.d: Likewise.
477 * testsuite/gas/riscv/attribute-07.d: Likewise.
478 * testsuite/gas/riscv/attribute-08.d: Likewise.
479 * testsuite/gas/riscv/attribute-09.d: Likewise.
480 * testsuite/gas/riscv/attribute-10.d: Likewise.
481 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
482 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
483 set by priv attributes must be supported.
484 * testsuite/gas/riscv/attribute-05.s: Likewise.
485 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
486 priv attributes according to the -mpriv-spec option.
487 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
488 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
489 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
490 * testsuite/gas/riscv/priv-reg.d: Removed.
491 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
492 CSR according to the priv spec 1.9.
493 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
494 CSR according to the priv spec 1.9.1.
495 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
496 CSR according to the priv spec 1.10.
497 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
498 CSR according to the priv spec 1.11.
499 * config/tc-riscv.c (md_show_usage): Add descriptions about
501 * doc/c-riscv.texi: Likewise.
503 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
505 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
506 * testsuite/gas/ppc/power9.d: Likewise.
507 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
508 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
509 sync, wait, waitrsv>: Add tests.
510 * testsuite/gas/ppc/power10.d: Likewise.
512 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
515 * config/tc-arm.c : Add arm_ext_v8r feature.
516 (it_fsm_post_encode): Check arm_ext_v8r feature.
517 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
519 2020-05-19 Alan Modra <amodra@gmail.com>
521 * write.c (write_contents): Use bfd_get_filename rather than
522 accessing bfd->filename directly. Use bfd_section_name rather
523 than accessing section->name directly.
525 2020-05-19 Alan Modra <amodra@gmail.com>
527 * symbols.c (local_symbol_make): Init all of lsy_flags.
529 2020-05-18 Alan Modra <amodra@gmail.com>
531 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
532 before looking at add_symbol->sy_flags.
534 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
536 * config/tc-i386.c: Not handle lret/iret.
537 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
538 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
539 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
540 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
541 * testsuite/gas/i386/lfence-ret.s: Ditto.
542 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
543 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
544 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
545 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
546 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
547 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
548 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
550 2020-05-15 Alan Modra <amodra@gmail.com>
551 Alex Coplan <alex.coplan@arm.com>
553 * symbols.c (struct local_symbol): Update comment.
554 (resolve_symbol_value): For resolved symbols equated to other
555 symbols, verify that the referenced symbol is not a local_symbol
556 before accessing sy_value. Don't leave symbol loops during
557 finalize_syms resolution.
558 * testsuite/gas/all/assign-bad-recursive.d: New test.
559 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
560 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
561 * testsuite/gas/all/gas.exp: Run it.
563 2020-05-14 Nick Clifton <nickc@redhat.com>
565 * po/sv.po: Updated Swedish translation.
567 2020-05-11 Alan Modra <amodra@gmail.com>
569 * testsuite/gas/ppc/scalarquad.d,
570 * testsuite/gas/ppc/scalarquad.s: New test.
571 * testsuite/gas/ppc/ppc.exp: Run it.
573 2020-05-11 Alan Modra <amodra@gmail.com>
575 * testsuite/gas/ppc/rightmost.d,
576 * testsuite/gas/ppc/rightmost.s: New test.
577 * testsuite/gas/ppc/ppc.exp: Run it.
579 2020-05-11 Alan Modra <amodra@gmail.com>
581 * testsuite/gas/ppc/xvtlsbb.d,
582 * testsuite/gas/ppc/xvtlsbb.s: New test.
583 * testsuite/gas/ppc/ppc.exp: Run it.
585 2020-05-11 Alan Modra <amodra@gmail.com>
587 * testsuite/gas/ppc/stringop.d,
588 * testsuite/gas/ppc/stringop.s: New test.
589 * testsuite/gas/ppc/ppc.exp: Run it.
591 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
593 * testsuite/gas/ppc/set_bool.d,
594 * testsuite/gas/ppc/set_bool.s: New test.
595 * testsuite/gas/ppc/ppc.exp: Run it.
597 2020-05-11 Alan Modra <amodra@gmail.com>
599 * testsuite/gas/ppc/bitmanip.d,
600 * testsuite/gas/ppc/bitmanip.s: New test.
601 * testsuite/gas/ppc/ppc.exp: Run it.
603 2020-05-11 Alan Modra <amodra@gmail.com>
605 * testsuite/gas/ppc/genpcv.d,
606 * testsuite/gas/ppc/genpcv.s: New test.
607 * testsuite/gas/ppc/ppc.exp: Run it.
609 2020-05-11 Alan Modra <amodra@gmail.com>
611 * testsuite/gas/ppc/maskmanip.d,
612 * testsuite/gas/ppc/maskmanip.s: New test.
613 * testsuite/gas/ppc/ppc.exp: Run it.
615 2020-05-11 Alan Modra <amodra@gmail.com>
616 Peter Bergner <bergner@linux.ibm.com>
618 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
619 (md_assemble): Check acc specified in correct operand.
620 * testsuite/gas/ppc/outerprod.d,
621 * testsuite/gas/ppc/outerprod.s,
622 * testsuite/gas/ppc/vsx4.d,
623 * testsuite/gas/ppc/vsx4.s: New tests.
624 * testsuite/gas/ppc/ppc.exp: Run them.
626 2020-05-11 Alan Modra <amodra@gmail.com>
628 * testsuite/gas/ppc/simd_perm.d,
629 * testsuite/gas/ppc/simd_perm.s: New test.
630 * testsuite/gas/ppc/ppc.exp: Run it.
632 2020-05-11 Alan Modra <amodra@gmail.com>
634 * testsuite/gas/ppc/int128.d,
635 * testsuite/gas/ppc/int128.s: New test.
636 * testsuite/gas/ppc/ppc.exp: Run it.
638 2020-05-11 Alan Modra <amodra@gmail.com>
640 * testsuite/gas/ppc/vsx_32byte.d,
641 * testsuite/gas/ppc/vsx_32byte.s: New test.
642 * testsuite/gas/ppc/ppc.exp: Run it.
644 2020-05-11 Alan Modra <amodra@gmail.com>
646 * testsuite/gas/ppc/vec_mul.s,
647 * testsuite/gas/ppc/vec_mul.d: New test.
648 * testsuite/gas/ppc/ppc.exp: Run it.
650 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
652 * testsuite/gas/ppc/byte_rev.d,
653 * testsuite/gas/ppc/byte_rev.s: New test.
654 * testsuite/gas/ppc/ppc.exp: Run it.
656 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
658 * testsuite/gas/ppc/power10.d: Add paste. tests.
659 * testsuite/gas/ppc/power10.s: Likewise.
661 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
663 * testsuite/gas/ppc/power10.s: New test.
664 * testsuite/gas/ppc/power10.d: Likewise.
665 * testsuite/gas/ppc/ppc.exp: Run it.
667 2020-05-11 Alan Modra <amodra@gmail.com>
669 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
671 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
672 place of -mfuture/-Mfuture.
673 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
674 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
676 2020-05-06 Nick Clifton <nickc@redhat.com>
678 * po/sv.po: Updated Swedish translation.
680 2020-05-06 Nick Clifton <nickc@redhat.com>
683 * doc/as.texi (Preprocessing): Replace cross reference to not
684 existant document with a URL to the equivalent page in the GCC
687 2020-05-05 Nick Clifton <nickc@redhat.com>
689 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
690 construction of a DWARF-5 directory name table.
691 * testsuite/gas/elf/pr25917.d: Update expected output.
693 2020-05-05 Gunther Nikl <gnikl@justmail.de>
695 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
696 (md_parse_option): Remove initialization of elf_flags.
698 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
701 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
702 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
703 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
705 2020-05-04 Nick Clifton <nickc@redhat.com>
708 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
709 table's existence before looking at its entries.
710 Also do not emit a default directory entry if there are no
713 * testsuite/gas/elf/pr25917.s: New test source file.
714 * testsuite/gas/elf/pr25917.d: New test driver.
715 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
717 2020-04-30 Alex Coplan <alex.coplan@arm.com>
719 * config/tc-aarch64.c (fix_insn): Implement for
720 AARCH64_OPND_UNDEFINED.
721 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
722 * testsuite/gas/aarch64/udf.s: New.
723 * testsuite/gas/aarch64/udf.d: New.
724 * testsuite/gas/aarch64/udf-invalid.s: New.
725 * testsuite/gas/aarch64/udf-invalid.l: New.
726 * testsuite/gas/aarch64/udf-invalid.d: New.
728 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
730 * config/tc-rx.c (elf_flags): Reset default value.
731 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
733 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
735 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
737 (microarch_earliest): New static variable.
738 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
739 simcall opcode has mandatory parameter.
740 (xg_init_global_config): Initialize microarch_earliest.
742 2020-04-29 Nick Clifton <nickc@redhat.com>
745 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
746 IMM0_8S and add support for IMM0_8U.
747 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
748 unsigned 8-bit immediate.
749 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
750 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
752 2020-04-27 Tamar Christina <tamar.christina@arm.com>
754 * NEWS: Add news entry for big-obj.
755 * config/tc-i386.c (i386_target_format): Support new format.
756 * doc/c-i386.texi: Add i386 support.
757 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
758 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
760 2020-04-27 Nick Clifton <nickc@redhat.com>
763 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
764 (assign_file_to_slot): New function. Fills in an entry in the
766 (allocate_filenum): Use new function.
767 (allocate_filename_to_slot): Use new function. If the specified
768 slot entry is already in use, but was chosen automatically then
769 reassign the automatic entry.
771 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
773 * config/tc-i386.c (lfence_before_ret_shl): New member.
774 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
776 (insert_after_load): Issue warning for REP CMPS/SCAS.
777 (insert_before_before): Handle iret, Handle
778 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
779 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
780 -mlfence-before-ret=[none/not/or/shl/yes].
781 Enable -mlfence-before-ret=shl when
782 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
783 (md_show_usage): Ditto.
784 * doc/c-i386.texi: Ditto.
785 * testsuite/gas/i386/i386.exp: Add new testcases.
786 * testsuite/gas/i386/lfence-load-b.d: New.
787 * testsuite/gas/i386/lfence-load-b.e: New.
788 * testsuite/gas/i386/lfence-load.d: Modified.
789 * testsuite/gas/i386/lfence-load.e: New.
790 * testsuite/gas/i386/lfence-load.s: Modified.
791 * testsuite/gas/i386/lfence-ret-a.d: Modified.
792 * testsuite/gas/i386/lfence-ret-b.d: Modified.
793 * testsuite/gas/i386/lfence-ret-c.d: New.
794 * testsuite/gas/i386/lfence-ret-d.d: New.
795 * testsuite/gas/i386/lfence-ret.s: Modified.
796 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
797 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
798 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
799 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
800 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
801 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
802 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
803 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
804 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
805 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
807 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
810 * config/tc-xtensa.c (md_apply_fix): Replace
811 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
812 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
813 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
814 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
815 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
817 2020-04-22 Alan Modra <amodra@gmail.com>
819 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
820 symbol for ".symver .. remove".
821 * doc/as.texi (.symver): Update.
822 * testsuite/gas/symver/symver11.s: Make foo weak.
823 * testsuite/gas/symver/symver11.d: Expect an error.
824 * testsuite/gas/symver/symver7.d: Allow other random symbols.
826 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
828 * testsuite/gas/symver/symver11.s: Add ".balign 8".
830 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
833 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
834 * testsuite/gas/m68k/operands.d: Update.
835 * testsuite/gas/m68k/op68000.d: Update for new error messages.
837 2020-04-21 Tamar Christina <tamar.christina@arm.com>
840 * testsuite/gas/arm/pr24753.d: New test.
841 * testsuite/gas/arm/pr24753.s: New test.
843 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
847 * NEWS: Mention .symver extension.
848 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
850 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
851 add a version name. Add local, hidden and remove visibility
853 (elf_frob_symbol): Handle the list of version names. Update the
854 original symbol to local, hidden or remove it from the symbol
856 (elf_frob_file_before_adjust): Handle the list of version names.
857 * config/obj-elf.h (elf_visibility): New.
858 (elf_versioned_name_list): Likewise.
859 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
860 and visibility. Change versioned_name pointer to struct
861 elf_versioned_name_list.
862 * doc/as.texi: Update .symver directive.
863 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
864 error checking tests.
865 * testsuite/gas/symver/symver6.d: New file.
866 * testsuite/gas/symver/symver7.d: Likewise.
867 * testsuite/gas/symver/symver7.s: Likewise.
868 * testsuite/gas/symver/symver8.d: Likewise.
869 * testsuite/gas/symver/symver8.s: Likewise.
870 * testsuite/gas/symver/symver9.s: Likewise.
871 * testsuite/gas/symver/symver9a.d: Likewise.
872 * testsuite/gas/symver/symver9b.d: Likewise.
873 * testsuite/gas/symver/symver10.s: Likewise.
874 * testsuite/gas/symver/symver10a.d: Likewise.
875 * testsuite/gas/symver/symver10b.d: Likewise.
876 * testsuite/gas/symver/symver11.d: Likewise.
877 * testsuite/gas/symver/symver11.s: Likewise.
878 * testsuite/gas/symver/symver12.d: Likewise.
879 * testsuite/gas/symver/symver12.s: Likewise.
880 * testsuite/gas/symver/symver13.d: Likewise.
881 * testsuite/gas/symver/symver13.s: Likewise.
882 * testsuite/gas/symver/symver14.d: Likewise.
883 * testsuite/gas/symver/symver14.l: Likewise.
884 * testsuite/gas/symver/symver15.d: Likewise.
885 * testsuite/gas/symver/symver15.l: Likewise.
886 * testsuite/gas/symver/symver6.l: Removed.
887 * testsuite/gas/symver/symver6.s: Updated.
889 2020-04-20 Sudakshina Das <sudi.das@arm.com>
891 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
893 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
894 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
895 * testsuite/gas/aarch64/system.d: Update.
897 2020-04-20 Sudakshina Das <sudi.das@arm.com>
899 * testsuite/gas/aarch64/bti.d: Update -march option.
900 * testsuite/gas/aarch64/illegal-bti.d: Remove.
901 * testsuite/gas/aarch64/illegal-bti.l: Remove.
902 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
903 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
905 2020-04-17 Alan Modra <amodra@gmail.com>
907 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
909 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
910 Nick Clifton <nickc@redhat.com>
913 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
915 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
917 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
918 targets running this test.
920 2020-02-16 David Faust <david.faust@oracle.com>
922 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
923 * testsuite/gas/bpf/jump32.s: New file.
924 * testsuite/gas/bpf/jump32.d: Likewise.
926 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
928 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
931 2020-04-08 Gunther Nikl <gnikl@justmail.de>
933 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
934 (md_pcrel_from): Remove prototytpe.
935 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
937 (md_pcrel_from_section): Remove duplicate prototype.
938 * tc.h (md_pcrel_from_section): Add prototype.
939 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
940 * config/tc-arc.h (md_pcrel_from_section): Likewise.
941 * config/tc-arm.h (md_pcrel_from_section): Likewise.
942 * config/tc-avr.h (md_pcrel_from_section): Likewise.
943 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
944 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
945 * config/tc-csky.h (md_pcrel_from_section): Likewise.
946 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
947 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
948 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
949 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
950 * config/tc-frv.h (md_pcrel_from_section): Likewise.
951 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
952 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
953 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
954 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
955 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
956 * config/tc-mep.h (md_pcrel_from_section): Likewise.
957 * config/tc-metag.h (md_pcrel_from_section): Likewise.
958 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
959 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
960 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
961 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
962 * config/tc-mt.h (md_pcrel_from_section): Likewise.
963 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
964 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
965 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
966 * config/tc-rx.h (md_pcrel_from_section): Likewise.
967 * config/tc-s390.h (md_pcrel_from_section): Likewise.
968 * config/tc-sh.h (md_pcrel_from_section): Likewise.
969 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
970 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
971 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
972 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
973 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
974 md_apply_fix3): Delete prototypes.
976 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
978 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
981 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
983 * doc/c-z80.texi: Fix @xref warnings.
985 2020-04-07 Lili Cui <lili.cui@intel.com>
987 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
988 (cpu_noarch): Likewise.
989 * doc/c-i386.texi: Document TSXLDTRK.
990 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
991 * testsuite/gas/i386/tsxldtrk.d: Likewise.
992 * testsuite/gas/i386/tsxldtrk.s: Likewise.
993 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
995 2020-04-02 Lili Cui <lili.cui@intel.com>
997 * config/tc-i386.c (cpu_arch): Add .serialize.
998 (cpu_noarch): Likewise.
999 * doc/c-i386.texi: Document serialize.
1000 * testsuite/gas/i386/i386.exp: Run serialize tests
1001 * testsuite/gas/i386/serialize.d: Likewise.
1002 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1003 * testsuite/gas/i386/serialize.s: Likewise.
1005 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1007 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1008 * testsuite/gas/elf/section12b.d: Likewise.
1009 * testsuite/gas/elf/section16a.d: Likewise.
1010 * testsuite/gas/elf/section16b.d: Likewise.
1012 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1014 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1015 with a suppressed address register.
1017 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1020 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1021 * testsuite/gas/i386/localpic.s: Add a test for relocation
1022 against local absolute symbol.
1023 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1024 * testsuite/gas/i386/localpic.d: Updated.
1025 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1026 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1028 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1031 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1032 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1033 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1034 testsuite/gas/i386/x86-64-jump.d.
1035 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1036 Incorporate changes to
1037 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1038 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1039 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1040 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1041 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1043 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1047 * dwarf2dbg.c: Do not include "bignum.h".
1049 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1051 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1052 * testsuite/gas/riscv/alias-csr.s: Likewise.
1053 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1054 to priv-reg-pseudo-noalias.
1055 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1056 * testsuite/gas/riscv/bad-csr.l: Likewise.
1057 * testsuite/gas/riscv/bad-csr.s: Likewise.
1058 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1059 * testsuite/gas/riscv/satp.s: Likewise.
1060 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1061 csr instruction, including alias-csr testcase.
1062 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1063 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1064 pseudo instruction with objdump -Mno-aliases.
1065 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1066 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1067 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1068 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1069 * testsuite/gas/riscv/priv-reg.s: Likewise.
1070 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1071 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1072 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1074 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1076 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1077 sections with the "b" attribute.
1079 2020-03-22 Alan Modra <amodra@gmail.com>
1081 * testsuite/gas/s12z/truncated.d: Update expected output.
1083 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1086 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1087 * doc/c-z80.texi: Update documentation.
1089 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1094 Fix disassembling ED+A4/AC/B4/BC opcodes.
1095 Fix assembling lines containing colonless label and instruction
1096 with first operand inside parentheses.
1097 Fix registration of unsupported by target CPU registers.
1098 * config/tc-z80.c: See above.
1099 * config/tc-z80.h: See above.
1100 * testsuite/gas/z80/colonless.d: Update test.
1101 * testsuite/gas/z80/colonless.s: Likewise.
1102 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1103 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1104 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1105 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1106 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1107 * testsuite/gas/z80/unsup_regs.s: Likewise.
1108 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1109 * testsuite/gas/z80/z80.exp: Likewise.
1110 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1111 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1112 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1114 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1117 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1118 (parse_operands): Handle new operand codes.
1119 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1120 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1121 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1122 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1123 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1124 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1125 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1126 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1128 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1130 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1132 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1134 * testsuite/gas/i386/i386.exp: Run new tests.
1135 * testsuite/gas/i386/lfence-byte.d: New file.
1136 * testsuite/gas/i386/lfence-byte.e: Likewise.
1137 * testsuite/gas/i386/lfence-byte.s: Likewise.
1138 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1139 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1140 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1141 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1142 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1143 * testsuite/gas/i386/lfence-load.d: Likewise.
1144 * testsuite/gas/i386/lfence-load.s: Likewise.
1145 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1146 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1147 * testsuite/gas/i386/lfence-ret.s: Likewise.
1148 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1149 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1150 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1151 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1152 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1153 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1154 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1155 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1156 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1157 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1158 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1159 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1161 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1163 * config/tc-i386.c (lfence_after_load): New.
1164 (lfence_before_indirect_branch_kind): New.
1165 (lfence_before_indirect_branch): New.
1166 (lfence_before_ret_kind): New.
1167 (lfence_before_ret): New.
1170 (insert_lfence_after): New.
1171 (insert_lfence_before): New.
1172 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1174 (OPTION_MLFENCE_AFTER_LOAD): New.
1175 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1176 (OPTION_MLFENCE_BEFORE_RET): New.
1177 (md_longopts): Add -mlfence-after-load=,
1178 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1179 (md_parse_option): Handle -mlfence-after-load=,
1180 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1181 (md_show_usage): Display -mlfence-after-load=,
1182 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1183 (i386_cons_align): New.
1184 * config/tc-i386.h (i386_cons_align): New.
1185 (md_cons_align): New.
1186 * doc/c-i386.texi: Document -mlfence-after-load=,
1187 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1189 2020-03-11 Nick Clifton <nickc@redhat.com>
1193 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1194 (DWARF2_FILE_SIZE_NAME): Default to -1.
1195 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1196 whichever is higher.
1197 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1198 (NUM_MD5_BYTES): Define.
1199 (struct file entry): Add md5 field.
1200 (get_filenum): Delete and replace with...
1201 (get_basename): New function.
1202 (get_directory_table_entry): New function.
1203 (allocate_filenum): New function.
1204 (allocate_filename_to_slot): New function.
1205 (dwarf2_where): Use new functions.
1206 (dwarf2_directive_filename): Add support for extended .file
1208 (dwarf2_directive_loc): Allow the use of file number zero with
1210 (out_file_list): Rename to...
1211 (out_dir_and_file_list): Add DWARF 5 support.
1212 (out_debug_line): Emit extra values into the section header for
1214 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1215 * doc/as.texi (.file): Update the description of this pseudo-op.
1216 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1217 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1218 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1219 * NEWS: Mention the new feature.
1221 2020-03-10 Alan Modra <amodra@gmail.com>
1223 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1224 to avoid signed overflow.
1225 * config/tc-mcore.c (md_assemble): Likewise.
1226 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1227 * config/tc-nds32.c (SET_ADDEND): Likewise.
1228 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1230 2020-03-09 Jan Beulich <jbeulich@suse.com>
1232 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1233 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1234 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1236 2020-03-07 Alan Modra <amodra@gmail.com>
1238 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1241 2020-03-06 Nick Clifton <nickc@redhat.com>
1244 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1245 0 if the dwarf_level is 5 or more. Complain if a filename follows
1247 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1248 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1249 * testsuite/gas/elf/elf.exp: Run the new test.
1252 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1253 * doc/as.texi: Fix another typo.
1255 2020-03-06 Nick Clifton <nickc@redhat.com>
1258 * as.c (dwarf_level): Define.
1259 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1260 (parse_args): Add support for the new options.
1261 as.h (dwarf_level): Prototype.
1262 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1264 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1265 (DWARF2_LINE_VERSION): Remove definition.
1266 * doc/as.texi: Document the new options.
1268 2020-03-06 Nick Clifton <nickc@redhat.com>
1271 * as.c (main): Allow matching input and outputs when they are
1274 2020-03-06 Jan Beulich <jbeulich@suse.com>
1276 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1278 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1279 one of byte/word/dword/qword is set alongside a SIMD register in
1280 a template's operand.
1282 2020-03-06 Jan Beulich <jbeulich@suse.com>
1284 * config/tc-i386.c (match_template): Extend code in logic
1285 rejecting certain suffixes in certain modes to also cover mask
1286 register use and VecSIB. Drop special casing of broadcast. Skip
1287 immediates in the check.
1289 2020-03-06 Jan Beulich <jbeulich@suse.com>
1291 * config/tc-i386.c (match_template): Fold duplicate code in
1292 logic rejecting certain suffixes in certain modes. Drop
1295 2020-03-06 Jan Beulich <jbeulich@suse.com>
1297 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1298 alongside !norex64 ones.
1299 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1300 with both 32- and 64-bit GPR operands.
1301 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1302 32- and 64-bit GPR operands.
1303 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1304 testsuite/gas/i386/x86-64-avx512bw.d,
1305 testsuite/gas/i386/x86-64-avx512f-intel.d,
1306 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1308 2020-03-06 Jan Beulich <jbeulich@suse.com>
1310 * config/tc-i386.c (md_assemble): Drop use of rex64.
1311 (process_suffix): For REX.W for 64-bit CRC32.
1313 2020-03-06 Jan Beulich <jbeulich@suse.com>
1315 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1316 addressing for MPX insns without base/index.
1317 * testsuite/gas/i386/mpx-16bit.s,
1318 * testsuite/gas/i386/mpx-16bit.d: New.
1319 * testsuite/gas/i386/i386.exp: Run new test.
1321 2020-03-06 Jan Beulich <jbeulich@suse.com>
1323 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1324 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1325 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1326 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1327 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1328 as well as a BSWAP one.
1329 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1330 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1331 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1332 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1333 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1334 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1335 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1336 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1337 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1338 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1339 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1340 testsuite/gas/i386/vmx.d: Adjust expectations.
1342 2020-03-06 Jan Beulich <jbeulich@suse.com>
1344 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1345 from having their operands swapped.
1346 * testsuite/gas/i386/waitpkg.s,
1347 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1348 3-operand cases as well as testing of 16-bit code generation.
1349 * testsuite/gas/i386/waitpkg.d,
1350 testsuite/gas/i386/waitpkg-intel.d,
1351 testsuite/gas/i386/x86-64-waitpkg.d,
1352 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1354 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1356 * config/tc-riscv.c (percent_op_utype): Support the modifier
1358 * doc/c-riscv.texi: Add documentation.
1359 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1360 modifier %got_pcrel_hi.
1361 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1362 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1363 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1365 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1366 (RISC-V-Formats): Update the section name from "Instruction Formats"
1367 to "RISC-V Instruction Formats".
1369 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1371 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1372 detected in a section which does not have at least 4 byte
1374 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1375 * testsuite/gas/arm/ldr-t.s: Likewise.
1376 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1377 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1378 disassembly, ignoring any NOPs that may have been inserted because
1379 of section alignment.
1380 * testsuite/gas/arm/ldr-t.d: Likewise.
1382 2020-03-04 Jan Beulich <jbeulich@suse.com>
1384 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1385 * doc/c-i386.texi: Mention sev_es.
1386 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1387 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1389 * testsuite/gas/i386/arch-13-znver1.d,
1390 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1392 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1394 * config/tc-i386.c (match_template): Replace ignoresize and
1395 defaultsize with mnemonicsize.
1396 (process_suffix): Likewise.
1398 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1401 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1402 instruction LD IY,(HL).
1403 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1404 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1405 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1406 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1408 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1411 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1412 x86-64-default-suffix-avx.
1413 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1414 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1415 * testsuite/gas/i386/noreg64.d: Updated.
1416 * testsuite/gas/i386/noreg64.l: Likewise.
1417 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1418 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1419 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1421 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1424 * config/tc-z80.c (contains_register): Prevent an illegal memory
1425 access when checking an expression for a register name.
1427 2020-03-03 Alan Modra <amodra@gmail.com>
1429 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1432 2020-03-02 Alan Modra <amodra@gmail.com>
1434 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1435 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1437 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1438 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1439 (s3_s_score_lcomm): Likewise.
1440 * config/tc-score7.c: Similarly.
1441 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1443 2020-02-28 YunQiang Su <syq@debian.org>
1446 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1447 to handle multi-labels.
1448 (has_label_name): New.
1450 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1452 * config/tc-arm.c (enum pred_instruction_type): Remove
1453 NEUTRAL_IT_NO_VPT_INSN predication type.
1454 (cxn_handle_predication): Modify to require condition suffixes.
1455 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1456 * testsuite/gas/arm/cde-scalar.s: Update test.
1457 * testsuite/gas/arm/cde-warnings.l: Update test.
1458 * testsuite/gas/arm/cde-warnings.s: Update test.
1460 2020-02-26 Alan Modra <amodra@gmail.com>
1462 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1463 N_() on empty string.
1465 2020-02-26 Alan Modra <amodra@gmail.com>
1467 * read.c (read_a_source_file): Call strncpy with length one
1468 less than size of original_case_string.
1470 2020-02-26 Alan Modra <amodra@gmail.com>
1472 * config/obj-elf.c: Indent labels correctly.
1473 * config/obj-macho.c: Likewise.
1474 * config/tc-aarch64.c: Likewise.
1475 * config/tc-alpha.c: Likewise.
1476 * config/tc-arm.c: Likewise.
1477 * config/tc-cr16.c: Likewise.
1478 * config/tc-crx.c: Likewise.
1479 * config/tc-frv.c: Likewise.
1480 * config/tc-i386-intel.c: Likewise.
1481 * config/tc-i386.c: Likewise.
1482 * config/tc-ia64.c: Likewise.
1483 * config/tc-mn10200.c: Likewise.
1484 * config/tc-mn10300.c: Likewise.
1485 * config/tc-nds32.c: Likewise.
1486 * config/tc-riscv.c: Likewise.
1487 * config/tc-s12z.c: Likewise.
1488 * config/tc-xtensa.c: Likewise.
1489 * config/tc-z80.c: Likewise.
1491 * symbols.c: Likewise.
1492 * write.c: Likewise.
1494 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1496 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1497 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1498 after parsing all arguments.
1499 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1500 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1501 are used to check if we write a read-only CSR by the CSR instruction.
1502 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1503 all CSR for the read-only CSR checking.
1504 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1505 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1506 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1507 all CSR instructions for the read-only CSR checking.
1508 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1509 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1511 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1512 (riscv_opts): Initialize it.
1513 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1514 before doing the CSR checking.
1515 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1516 (md_longopts): Add mcsr-check and mno-csr-check.
1517 (md_parse_option): Handle new enum option values.
1518 (s_riscv_option): Handle new long options.
1519 * doc/c-riscv.texi: Add description for the new .option and assembler
1521 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1523 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1525 * config/tc-riscv.c (csr_extra_hash): New.
1526 (enum riscv_csr_class): New enum. Used to decide
1527 whether or not this CSR is legal in the current ISA string.
1528 (struct riscv_csr_extra): New structure to hold all extra information
1530 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1531 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1532 Call hash_reg_name to insert CSR address into reg_names_hash.
1533 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1534 Decide whether the CSR is valid according to the csr_extra_hash.
1535 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1536 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1537 not a boolean. This is same as riscv_init_csr_hash, so keep the
1539 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1540 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1541 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1542 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1543 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1544 f-ext CSR are not allowed.
1545 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1546 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1547 source file is `priv-reg.s`, and the ISA is rv64if, so the
1548 rv32-only CSR are not allowed.
1549 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1551 2020-02-21 Alan Modra <amodra@gmail.com>
1553 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1554 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1556 2020-02-21 Alan Modra <amodra@gmail.com>
1559 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1560 on section size adjustment, instead perform another write if
1561 exec header size is larger than section size.
1563 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1565 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1566 -mno-arch-attr command line options.
1568 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1570 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1571 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1573 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1576 * config/tc-z80.c (md_parse_option): Do not use an underscore
1577 prefix for local labels in SDCC compatability mode.
1578 (z80_start_line_hook): Remove SDCC dollar label support.
1579 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1580 * testsuite/gas/z80/sdcc.s: Likewise.
1582 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1585 * config/tc-z80.c: Add -march option.
1586 * doc/as.texi: Update Z80 documentation.
1587 * doc/c-z80.texi: Likewise.
1588 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1589 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1590 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1591 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1592 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1593 * testsuite/gas/z80/gbz80_all.d: Likewise.
1594 * testsuite/gas/z80/r800_extra.d: Likewise.
1595 * testsuite/gas/z80/r800_ii8.d: Likewise.
1596 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1597 * testsuite/gas/z80/sdcc.d: Likewise.
1598 * testsuite/gas/z80/z180.d: Likewise.
1599 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1600 * testsuite/gas/z80/z80_doc.d: Likewise.
1601 * testsuite/gas/z80/z80_ii8.d: Likewise.
1602 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1603 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1604 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1605 * testsuite/gas/z80/z80_sli.d: Likewise.
1606 * testsuite/gas/z80/z80n_all.d: Likewise.
1607 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1609 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1611 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1612 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1613 * testsuite/gas/i386/i386.exp: Run property-3 and
1615 * testsuite/gas/i386/property-3.d: New file.
1616 * testsuite/gas/i386/property-3.s: Likewise.
1617 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1619 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1621 * config/tc-i386.c (cpu_arch): Add .popcnt.
1622 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1623 Add a tab before @samp{.sse4a}.
1625 2020-02-17 Jan Beulich <jbeulich@suse.com>
1627 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1628 for AddrPrefixOpReg templates. Combine the two pieces of
1629 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1632 2020-02-17 Jan Beulich <jbeulich@suse.com>
1635 * config/tc-i386.c (md_assemble): Also suppress operand
1636 swapping for MONITOR{,X} and MWAIT{,X}.
1637 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1638 Add Intel syntax monitor/mwait tests.
1639 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1640 Adjust expectations.
1641 *testsuite/gas/i386/sse3-intel.d,
1642 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1643 * testsuite/gas/i386/i386.exp: Run new tests.
1645 2020-02-17 Jan Beulich <jbeulich@suse.com>
1648 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1649 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1651 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1653 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1654 * testsuite/gas/i386/avx512dq-inval.l,
1655 testsuite/gas/i386/inval-avx.l,
1656 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1657 * testsuite/gas/i386/avx512vl-ambig.s,
1658 testsuite/gas/i386/avx512vl-ambig.l: New.
1659 * testsuite/gas/i386/i386.exp: Run new test.
1661 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1663 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1665 * doc/c-i386.texi: Document sse4a and nosse4a.
1667 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1669 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1672 2020-02-14 Jan Beulich <jbeulich@suse.com>
1675 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1677 (process_suffix): ... here. Consider just the first operand
1679 (check_long_reg): Drop opcode 0x63 special case again.
1680 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1681 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1682 Move ambiguous operand size tests ...
1683 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1684 testsuite/gas/i386/noreg64.s: ... here.
1685 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1686 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1687 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1688 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1689 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1690 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1691 testsuite/gas/i386/x86-64-movsxd.d,
1692 testsuite/gas/i386/x86-64-movsxd-intel.d,
1693 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1694 Adjust expectations.
1695 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1696 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1697 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1698 * testsuite/gas/i386/i386.exp: Run new tests.
1700 2020-02-14 Jan Beulich <jbeulich@suse.com>
1702 * config/tc-i386.c (process_operands): Also skip segment
1703 override prefix emission if it matches an already present one.
1704 * testsuite/gas/i386/prefix32.s: Add double segment override
1706 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1708 2020-02-14 Jan Beulich <jbeulich@suse.com>
1710 * config/tc-i386.c (process_operands): Drop ineffectual segment
1711 overrides when optimizing.
1712 * testsuite/gas/i386/lea-optimize.d: New.
1713 * testsuite/gas/i386/i386.exp: Run new test.
1715 2020-02-14 Jan Beulich <jbeulich@suse.com>
1717 * config/tc-i386.c (process_operands): Also check insn prefix
1718 for ineffectual segment override warning. Don't cover possible
1719 VEX/EVEX encoded insns there.
1720 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1721 testsuite/gas/i386/lea.e: New.
1722 * testsuite/gas/i386/i386.exp: Run new test.
1724 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1727 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1730 2020-02-13 Fangrui Song <maskray@google.com>
1731 H.J. Lu <hongjiu.lu@intel.com>
1734 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1735 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1736 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1737 * testsuite/gas/i386/relax-5.d: New file.
1738 * testsuite/gas/i386/relax-5.s: Likewise.
1739 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1740 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1742 2020-02-13 Jan Beulich <jbeulich@suse.com>
1744 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1747 2020-02-12 Jan Beulich <jbeulich@suse.com>
1749 * config/tc-i386.c (avx512): New (at file scope), moved from
1750 (check_VecOperands): ... here.
1751 (process_suffix): Add [XYZ]MMword operand size handling.
1752 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1753 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1755 * testsuite/gas/i386/avx512dq-inval.l,
1756 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1758 2020-02-12 Jan Beulich <jbeulich@suse.com>
1761 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1763 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1764 CALL/JMP in O_tbyte_ptr case.
1765 * doc/c-i386.texi: Mention far call and full pointer load ISA
1767 * testsuite/gas/i386/x86-64-branch-3.s,
1768 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1769 * testsuite/gas/i386/x86-64-branch-3.d,
1770 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1771 * testsuite/gas/i386/x86-64-branch-5.l,
1772 testsuite/gas/i386/x86-64-branch-5.s: New.
1773 * testsuite/gas/i386/i386.exp: Run new test.
1775 2020-02-12 Jan Beulich <jbeulich@suse.com>
1778 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1779 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1780 64-bit-only warning.
1781 (check_word_reg): Consistently error on mismatching register
1783 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1784 for movw. Replace suffix / GPR for orb.
1785 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1786 byte GPRs as well as ones for inb/outb with a word accumulator.
1787 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1788 testsuite/gas/i386/inval.l: Adjust expectations.
1790 2020-02-12 Jan Beulich <jbeulich@suse.com>
1792 * config/tc-i386.c (operand_type_register_match): Also fall
1793 through initial two if()-s when the template allows for a GPR
1794 operand. Adjust comment.
1796 2020-02-11 Jan Beulich <jbeulich@suse.com>
1798 (struct _i386_insn): New field "short_form".
1799 (optimize_encoding): Drop setting of shortform field.
1800 (process_suffix): Set i.short_form. Replace shortform use.
1801 (process_operands): Replace shortform use.
1803 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1805 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1806 loop initial declaration.
1808 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1810 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1811 instructions that can have 5 arguments.
1812 (enum operand_parse_code): Add new operands.
1813 (parse_operands): Account for new operands.
1815 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1816 (neon_select_shape): Account for P suffix.
1817 (LOW1): Move macro to global position.
1818 (HI4): Move macro to global position.
1819 (vcx_assign_vec_d): New.
1820 (vcx_assign_vec_m): New.
1821 (vcx_assign_vec_n): New.
1822 (enum vcx_reg_type): New.
1823 (vcx_get_reg_type): New.
1824 (vcx_size_pos): New.
1826 (vcx_handle_shape): New.
1827 (vcx_ensure_register_in_range): New.
1828 (vcx_handle_register_arguments): New.
1829 (vcx_handle_insn_block): New.
1830 (vcx_handle_common_checks): New.
1834 * testsuite/gas/arm/cde-missing-fp.d: New test.
1835 * testsuite/gas/arm/cde-missing-fp.l: New test.
1836 * testsuite/gas/arm/cde-missing-mve.d: New test.
1837 * testsuite/gas/arm/cde-missing-mve.l: New test.
1838 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1839 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1840 * testsuite/gas/arm/cde-mve.s: New test.
1841 * testsuite/gas/arm/cde-warnings.l:
1842 * testsuite/gas/arm/cde-warnings.s:
1843 * testsuite/gas/arm/cde.d:
1844 * testsuite/gas/arm/cde.s:
1846 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1847 Matthew Malcomson <matthew.malcomson@arm.com>
1849 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1850 CDE coprocessor that can be enabled.
1851 (enum pred_instruction_type): New pred type.
1852 (BAD_NO_VPT): New error message.
1853 (BAD_CDE): New error message.
1854 (BAD_CDE_COPROC): New error message.
1855 (enum operand_parse_code): Add new immediate operands.
1856 (parse_operands): Account for new immediate operands.
1857 (check_cde_operand): New.
1858 (cde_coproc_enabled): New.
1859 (cde_coproc_pos): New.
1860 (cde_handle_coproc): New.
1861 (cxn_handle_predication): New.
1862 (do_custom_instruction_1): New.
1863 (do_custom_instruction_2): New.
1864 (do_custom_instruction_3): New.
1877 (handle_pred_state): Define new IT block behaviour.
1878 (insns): Add newn CX*{,d}{,a} instructions.
1879 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1880 Define new cdecp extension strings.
1881 * doc/c-arm.texi: Document new cdecp extension arguments.
1882 * testsuite/gas/arm/cde-scalar.d: New test.
1883 * testsuite/gas/arm/cde-scalar.s: New test.
1884 * testsuite/gas/arm/cde-warnings.d: New test.
1885 * testsuite/gas/arm/cde-warnings.l: New test.
1886 * testsuite/gas/arm/cde-warnings.s: New test.
1887 * testsuite/gas/arm/cde.d: New test.
1888 * testsuite/gas/arm/cde.s: New test.
1890 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1893 * config/tc-i386.c (intel64): Renamed to ...
1895 (match_template): Accept Intel64 only instruction by default.
1896 (i386_displacement): Updated.
1897 (md_parse_option): Updated.
1898 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1899 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1900 -mamd64 to x86-64-sysenter-amd.
1901 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1903 2020-02-10 Alan Modra <amodra@gmail.com>
1905 * config/obj-elf.c (obj_elf_change_section): Error for section
1906 type, attr or entsize changes in assembly.
1907 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1908 * testsuite/gas/elf/section5.l: Update.
1910 2020-02-10 Alan Modra <amodra@gmail.com>
1912 * output-file.c (output_file_close): Do a normal close when
1913 flag_always_generate_output.
1914 * write.c (write_object_file): Don't stop output when
1915 flag_always_generate_output.
1917 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1920 * config/tc-z80.c: Add -gbz80 command line option to generate code
1921 for the GameBoy Z80. Add support for generating DWARF.
1922 * config/tc-z80.h: Add support for DWARF debug information
1924 * doc/c-z80.texi: Document new command line option.
1925 * testsuite/gas/z80/gbz80_all.d: New file.
1926 * testsuite/gas/z80/gbz80_all.s: New file.
1927 * testsuite/gas/z80/z80.exp: Run the new tests.
1928 * testsuite/gas/z80/z80n_all.d: New file.
1929 * testsuite/gas/z80/z80n_all.s: New file.
1930 * testsuite/gas/z80/z80n_reloc.d: New file.
1932 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1935 * config/obj-elf.c (get_section): Also check
1936 linked_to_symbol_name.
1937 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1938 (obj_elf_parse_section_letters): Handle the 'o' flag.
1939 (build_group_lists): Renamed to ...
1940 (build_additional_section_info): This. Set elf_linked_to_section
1941 from map_head.linked_to_symbol_name.
1942 (elf_adjust_symtab): Updated.
1943 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1944 * doc/as.texi: Document the 'o' flag.
1945 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1946 * testsuite/gas/elf/section18.d: New file.
1947 * testsuite/gas/elf/section18.s: Likewise.
1948 * testsuite/gas/elf/section19.d: Likewise.
1949 * testsuite/gas/elf/section19.s: Likewise.
1950 * testsuite/gas/elf/section20.d: Likewise.
1951 * testsuite/gas/elf/section20.s: Likewise.
1952 * testsuite/gas/elf/section21.d: Likewise.
1953 * testsuite/gas/elf/section21.l: Likewise.
1954 * testsuite/gas/elf/section21.s: Likewise.
1956 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1958 * NEWS: Mention x86 assembler options to align branches for
1961 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1963 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1964 only for ELF targets.
1965 * testsuite/gas/i386/unique.d: Don't xfail.
1966 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1968 2020-02-06 Alan Modra <amodra@gmail.com>
1970 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1971 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1973 2020-02-06 Alan Modra <amodra@gmail.com>
1975 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1976 xfail, and rename test.
1977 * testsuite/gas/elf/section12b.d: Likewise.
1978 * testsuite/gas/elf/section16a.d: Likewise.
1979 * testsuite/gas/elf/section16b.d: Likewise.
1981 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1984 * config/obj-elf.c (section_match): Removed.
1985 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1987 (obj_elf_change_section): Replace info and group_name arguments
1988 with match_p. Also update the section ID and flags from match_p.
1989 (obj_elf_section): Handle "unique,N". Update call to
1990 obj_elf_change_section.
1991 * config/obj-elf.h (elf_section_match): New.
1992 (obj_elf_change_section): Updated.
1993 * config/tc-arm.c (start_unwind_section): Update call to
1994 obj_elf_change_section.
1995 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1996 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1997 (microblaze_s_sdata): Likewise.
1998 (microblaze_s_rdata): Likewise.
1999 (microblaze_s_bss): Likewise.
2000 * config/tc-mips.c (s_change_section): Likewise.
2001 * config/tc-msp430.c (msp430_profiler): Likewise.
2002 * config/tc-rx.c (parse_rx_section): Likewise.
2003 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2004 * doc/as.texi: Document "unique,N" in .section directive.
2005 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2006 * testsuite/gas/elf/section15.d: New file.
2007 * testsuite/gas/elf/section15.s: Likewise.
2008 * testsuite/gas/elf/section16.s: Likewise.
2009 * testsuite/gas/elf/section16a.d: Likewise.
2010 * testsuite/gas/elf/section16b.d: Likewise.
2011 * testsuite/gas/elf/section17.d: Likewise.
2012 * testsuite/gas/elf/section17.l: Likewise.
2013 * testsuite/gas/elf/section17.s: Likewise.
2014 * testsuite/gas/i386/unique.d: Likewise.
2015 * testsuite/gas/i386/unique.s: Likewise.
2016 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2017 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2019 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2021 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2023 2020-02-01 Anthony Green <green@moxielogic.com>
2025 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2027 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2029 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2032 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2035 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2036 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2038 * testsuite/gas/arm/mve_dsp.d: New test.
2040 2020-01-31 Nick Clifton <nickc@redhat.com>
2042 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2043 rather than BFD_RELOC_NONE.
2045 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2047 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2048 to support VLDMIA instruction for MVE.
2049 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2050 instruction for MVE.
2051 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2052 instruction for MVE.
2053 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2054 instruction for MVE.
2055 * testsuite/gas/arm/mve-ldst.d: New test.
2056 * testsuite/gas/arm/mve-ldst.s: Likewise.
2058 2020-01-31 Nick Clifton <nickc@redhat.com>
2060 * po/fr.po: Updated French translation.
2061 * po/ru.po: Updated Russian translation.
2063 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2065 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2067 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2068 * testsuite/gas/aarch64/sve-movprfx_28.d,
2069 * testsuite/gas/aarch64/sve-movprfx_28.l,
2070 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2072 2020-01-30 Jan Beulich <jbeulich@suse.com>
2074 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2075 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2076 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2077 Adjust expectations.
2079 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2081 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2082 * testsuite/gas/bpf/alu-be.d: Likewise.
2083 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2084 * testsuite/gas/bpf/alu32-be.d: Likewise.
2086 2020-01-30 Jan Beulich <jbeulich@suse.com>
2088 * testsuite/gas/i386/x86-64-branch-2.s,
2089 testsuite/gas/i386/x86-64-branch-4.s,
2090 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2091 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2092 testsuite/gas/i386/x86-64-branch-2.d,
2093 testsuite/gas/i386/x86-64-branch-4.l,
2094 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2096 2020-01-30 Jan Beulich <jbeulich@suse.com>
2098 * config/tc-i386.c (process_suffix): .
2099 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2100 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2102 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2104 testsuite/gas/i386/x86_64.s: Add RETF cases.
2105 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2106 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2107 testsuite/gas/i386/x86-64-opcode.d,
2108 testsuite/gas/i386/x86-64-suffix-intel.d,
2109 testsuite/gas/i386/x86-64-suffix.d,
2110 testsuite/gas/i386/x86_64-intel.d
2111 testsuite/gas/i386/x86_64.d: Adjust expectations.
2112 * testsuite/gas/i386/x86-64-suffix.e,
2113 testsuite/gas/i386/x86_64.e: New.
2115 2020-01-30 Jan Beulich <jbeulich@suse.com>
2117 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2120 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2123 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2125 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2126 differences. Document movslq and movsxd.
2127 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2128 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2129 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2130 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2131 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2132 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2133 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2134 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2135 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2136 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2137 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2139 2020-01-27 Alan Modra <amodra@gmail.com>
2141 * testsuite/gas/all/gas.exp: Replace case statements with switch
2143 * testsuite/gas/elf/elf.exp: Likewise.
2144 * testsuite/gas/macros/macros.exp: Likewise.
2145 * testsuite/lib/gas-defs.exp: Likewise.
2147 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2150 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2151 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2153 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2155 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2156 s exts must be known, so rename *ok* to *fail*.
2157 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2158 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2159 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2161 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2162 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2164 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2167 * config/tc-i386.c (check_long_reg): Always disallow double word
2168 suffix in mnemonic with word general register.
2169 * testsuite/gas/i386/general.s: Replace word general register
2170 with double word general register for movl.
2171 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2173 * testsuite/gas/i386/general.l: Updated.
2174 * testsuite/gas/i386/inval.l: Likewise.
2176 2020-01-22 Alan Modra <amodra@gmail.com>
2178 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2179 __tls_get_addr_desc and __tls_get_addr_opt.
2181 2020-01-21 Jan Beulich <jbeulich@suse.com>
2183 * testsuite/gas/i386/inval-crc32.s,
2184 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2185 * testsuite/gas/i386/inval-crc32.l,
2186 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2188 2020-01-21 Jan Beulich <jbeulich@suse.com>
2190 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2191 generic code path. Deal with No_lSuf being set in a template.
2192 * testsuite/gas/i386/inval-crc32.l,
2193 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2194 instead of error(s) when operand size is ambiguous.
2195 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2196 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2197 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2198 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2199 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2200 Adjust expectations.
2202 2020-01-21 Jan Beulich <jbeulich@suse.com>
2204 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2205 and an intel_syntax check. Re-write lack-of-suffix processing
2207 * doc/c-i386.texi: Document operand size defaults for suffix-
2208 less AT&T syntax insns.
2209 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2210 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2211 testsuite/gas/i386/x86-64-avx-scalar.s,
2212 testsuite/gas/i386/x86-64-avx.s,
2213 testsuite/gas/i386/x86-64-bundle.s,
2214 testsuite/gas/i386/x86-64-intel64.s,
2215 testsuite/gas/i386/x86-64-lock-1.s,
2216 testsuite/gas/i386/x86-64-opcode.s,
2217 testsuite/gas/i386/x86-64-sse2avx.s,
2218 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2219 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2220 testsuite/gas/i386/x86-64-nops.s,
2221 testsuite/gas/i386/x86-64-ptwrite.s,
2222 testsuite/gas/i386/x86-64-simd.s,
2223 testsuite/gas/i386/x86-64-sse-noavx.s,
2224 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2226 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2227 testsuite/gas/i386/noreg64.s: Add further tests.
2228 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2229 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2230 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2231 testsuite/gas/i386/sse-noavx.d,
2232 testsuite/gas/i386/x86-64-intel64.d,
2233 testsuite/gas/i386/x86-64-nops.d,
2234 testsuite/gas/i386/x86-64-opcode.d,
2235 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2236 testsuite/gas/i386/x86-64-ptwrite.d,
2237 testsuite/gas/i386/x86-64-simd-intel.d,
2238 testsuite/gas/i386/x86-64-simd-suffix.d,
2239 testsuite/gas/i386/x86-64-simd.d,
2240 testsuite/gas/i386/x86-64-sse-noavx.d
2241 testsuite/gas/i386/x86-64-suffix.d,
2242 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2243 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2244 testsuite/gas/i386/noreg64.l: New.
2245 * testsuite/gas/i386/i386.exp: Run new tests.
2247 2020-01-21 Jan Beulich <jbeulich@suse.com>
2249 * testsuite/gas/i386/avx512_bf16_vl.s,
2250 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2251 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2252 broadcast forms of VCVTNEPS2BF16.
2253 * testsuite/gas/i386/avx512_bf16_vl.d,
2254 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2256 2020-01-20 Nick Clifton <nickc@redhat.com>
2258 * po/uk.po: Updated Ukranian translation.
2260 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2263 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2264 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2266 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2267 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2268 R_X86_64_GOTPC32_TLSDESC relocation.
2270 2020-01-18 Nick Clifton <nickc@redhat.com>
2272 * configure: Regenerate.
2273 * po/gas.pot: Regenerate.
2275 2020-01-18 Nick Clifton <nickc@redhat.com>
2277 Binutils 2.34 branch created.
2279 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2281 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2282 with vex_encoding_vex.
2283 (parse_insn): Likewise.
2284 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2285 and {vex3} documentation.
2286 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2288 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2290 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2293 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2294 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2295 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2296 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2297 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2298 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2300 2020-01-16 Jan Beulich <jbeulich@suse.com>
2302 * config/tc-i386.c (match_template): Drop found_cpu_match local
2305 2020-01-16 Jan Beulich <jbeulich@suse.com>
2307 * testsuite/gas/i386/avx512dq-inval.l,
2308 testsuite/gas/i386/avx512dq-inval.s: New.
2309 * testsuite/gas/i386/i386.exp: Run new test.
2311 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2313 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2314 relocations when the target is 430X, except when extracting part of an
2316 (msp430_srcoperand): Adjust comment.
2317 Initialize the expp member of the msp430_operand_s struct as
2319 (msp430_dstoperand): Likewise.
2320 * testsuite/gas/msp430/msp430.exp: Run new test.
2321 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2322 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2324 2020-01-15 Alan Modra <amodra@gmail.com>
2326 * configure.tgt: Add sparc-*-freebsd case.
2328 2020-01-14 Lili Cui <lili.cui@intel.com>
2330 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2331 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2332 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2333 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2334 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2335 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2336 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2337 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2338 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2339 * testsuite/gas/i386/align-branch-5.d: Likewise.
2340 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2341 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2342 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2343 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2344 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2345 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2346 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2347 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2348 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2349 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2350 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2351 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2353 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2356 * config/tc-z80.c: Add support for half precision, single
2357 precision and double precision floating point values.
2358 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2359 * doc/as.texi: Add new z80 command line options.
2360 * doc/c-z80.texi: Document new z80 command line options.
2361 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2362 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2363 * testsuite/gas/z80/z80.exp: Run the new test.
2364 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2365 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2366 * testsuite/gas/z80/strings.d: Update expected output.
2368 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2370 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2373 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2375 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2377 * config/tc-arc.h: Add header if/defs.
2378 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2380 2020-01-13 Alan Modra <amodra@gmail.com>
2382 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2384 2020-01-13 Alan Modra <amodra@gmail.com>
2386 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2389 2020-01-10 Alan Modra <amodra@gmail.com>
2391 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2392 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2394 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2397 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2399 (emit_ld_r_r): Likewise.
2400 (emit_ld_rr_m): Likewise.
2401 (emit_ld_rr_nn): Likewise.
2403 2020-01-09 Jan Beulich <jbeulich@suse.com>
2405 * config/tc-i386.c (optimize_encoding): Add
2406 is_any_vex_encoding() invocations. Drop respective
2407 i.tm.extension_opcode == None checks.
2409 2020-01-09 Jan Beulich <jbeulich@suse.com>
2411 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2412 REX transformations. Correct comment indentation.
2414 2020-01-09 Jan Beulich <jbeulich@suse.com>
2416 * config/tc-i386.c (optimize_encoding): Generalize register
2417 transformation for TEST optimization.
2419 2020-01-09 Jan Beulich <jbeulich@suse.com>
2421 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2422 testsuite/gas/i386/x86-64-sysenter-amd.d,
2423 testsuite/gas/i386/x86-64-sysenter-amd.l,
2424 testsuite/gas/i386/x86-64-sysenter-intel.d,
2425 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2426 * testsuite/gas/i386/i386.exp: Run new tests.
2428 2020-01-08 Nick Clifton <nickc@redhat.com>
2431 * doc/as.texi (Align): Document the fact that all arguments can be
2434 (P2align): Likewise.
2436 2020-01-08 Nick Clifton <nickc@redhat.com>
2439 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2440 already defined as a different symbol type.
2441 * testsuite/gas/elf/pr14891.s: New test source file.
2442 * testsuite/gas/elf/pr14891.d: New test driver.
2443 * testsuite/gas/elf/pr14891.s: New test expected error output.
2444 * testsuite/gas/elf/elf.exp: Run the new test.
2446 2020-01-08 Alan Modra <amodra@gmail.com>
2448 * config/tc-z8k.c (md_begin): Make idx unsigned.
2449 (get_specific): Likewise for this_index.
2451 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2453 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2454 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2455 (md_operand): Set X_md to absent.
2456 (arc_parse_name): Check for X_md.
2458 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2461 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2462 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2464 * read.c (next_char_of_string): Likewise.
2465 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2466 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2468 2020-01-03 Nick Clifton <nickc@redhat.com>
2470 * po/sv.po: Updated Swedish translation.
2472 2020-01-03 Jan Beulich <jbeulich@suse.com>
2474 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2475 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2477 2020-01-03 Jan Beulich <jbeulich@suse.com>
2479 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2480 by-element usdot. Add 64-bit form tests for by-element sudot.
2481 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2483 2020-01-03 Jan Beulich <jbeulich@suse.com>
2485 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2486 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2488 2020-01-03 Jan Beulich <jbeulich@suse.com>
2490 * testsuite/gas/aarch64/f64mm.d,
2491 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2493 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2495 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2496 support for assembler code generated by SDCC. Add new relocation
2497 types. Add z80-elf target support.
2498 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2499 labels. Local labels starts from ".L".
2500 * NEWS: Mention the new support.
2501 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2502 * testsuite/gas/all/fwdexp.s: Likewise.
2503 * testsuite/gas/all/cond.l: Likewise.
2504 * testsuite/gas/all/cond.s: Likewise.
2505 * testsuite/gas/all/fwdexp.d: Likewise.
2506 * testsuite/gas/all/fwdexp.s: Likewise.
2507 * testsuite/gas/elf/section2.e-mips: Likewise.
2508 * testsuite/gas/elf/section2.l: Likewise.
2509 * testsuite/gas/elf/section2.s: Likewise.
2510 * testsuite/gas/macros/app1.d: Likewise.
2511 * testsuite/gas/macros/app1.s: Likewise.
2512 * testsuite/gas/macros/app2.d: Likewise.
2513 * testsuite/gas/macros/app2.s: Likewise.
2514 * testsuite/gas/macros/app3.d: Likewise.
2515 * testsuite/gas/macros/app3.s: Likewise.
2516 * testsuite/gas/macros/app4.d: Likewise.
2517 * testsuite/gas/macros/app4.s: Likewise.
2518 * testsuite/gas/macros/app4b.s: Likewise.
2519 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2520 * testsuite/gas/z80/z80.exp: Add new tests
2521 * testsuite/gas/z80/dollar.d: New file.
2522 * testsuite/gas/z80/dollar.s: New file.
2523 * testsuite/gas/z80/ez80_adl_all.d: New file.
2524 * testsuite/gas/z80/ez80_adl_all.s: New file.
2525 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2526 * testsuite/gas/z80/ez80_isuf.s: New file.
2527 * testsuite/gas/z80/ez80_z80_all.d: New file.
2528 * testsuite/gas/z80/ez80_z80_all.s: New file.
2529 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2530 * testsuite/gas/z80/r800_extra.d: New file.
2531 * testsuite/gas/z80/r800_extra.s: New file.
2532 * testsuite/gas/z80/r800_ii8.d: New file.
2533 * testsuite/gas/z80/r800_z80_doc.d: New file.
2534 * testsuite/gas/z80/z180.d: New file.
2535 * testsuite/gas/z80/z180.s: New file.
2536 * testsuite/gas/z80/z180_z80_doc.d: New file.
2537 * testsuite/gas/z80/z80_doc.d: New file.
2538 * testsuite/gas/z80/z80_doc.s: New file.
2539 * testsuite/gas/z80/z80_ii8.d: New file.
2540 * testsuite/gas/z80/z80_ii8.s: New file.
2541 * testsuite/gas/z80/z80_in_f_c.d: New file.
2542 * testsuite/gas/z80/z80_in_f_c.s: New file.
2543 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2544 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2545 * testsuite/gas/z80/z80_out_c_0.d: New file.
2546 * testsuite/gas/z80/z80_out_c_0.s: New file.
2547 * testsuite/gas/z80/z80_reloc.d: New file.
2548 * testsuite/gas/z80/z80_reloc.s: New file.
2549 * testsuite/gas/z80/z80_sli.d: New file.
2550 * testsuite/gas/z80/z80_sli.s: New file.
2552 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2554 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2557 2020-01-01 Alan Modra <amodra@gmail.com>
2559 Update year range in copyright notice of all files.
2561 For older changes see ChangeLog-2019
2563 Copyright (C) 2020 Free Software Foundation, Inc.
2565 Copying and distribution of this file, with or without modification,
2566 are permitted in any medium without royalty provided the copyright
2567 notice and this notice are preserved.
2573 version-control: never