1 2020-06-09 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
5 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
6 * testsuite/gas/i386/noreg64.d: Adjust expectations.
7 * testsuite/gas/i386/noreg-intel64.d,
8 testsuite/gas/i386/noreg-intel64.l,
9 testsuite/gas/i386/noreg-intel64.s: New.
10 * testsuite/gas/i386/i386.exp: Run new tests.
12 2020-06-09 Jan Beulich <jbeulich@suse.com>
14 * config/tc-i386.c (vex_encoding_error): New enumerator.
15 (VEX_check_operands): Rename to VEX_check_encoding. Check
16 for vex_encoding_error. Move Imm4 handling ...
17 (check_VecOperands): ... here.
18 (match_template): Call VEX_check_encoding when there are no
19 operands. Split construct calling check_VecOperands and
20 VEX_check_encoding (when there are operands).
21 (check_register): Don't blindly set vex_encoding_evex.
22 * testsuite/gas/i386/pseudos-bad.s,
23 testsuite/gas/i386/pseudos-bad.l: New.
24 * testsuite/gas/i386/i386.exp: Run new test.
25 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
27 2020-06-08 Alex Coplan <alex.coplan@arm.com>
29 * config/tc-arm.c (insns): Add dfb.
30 * testsuite/gas/arm/dfb.d: New test.
31 * testsuite/gas/arm/dfb.s: Input for test.
33 2020-06-08 Nick Clifton <nickc@redhat.com>
35 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
37 2020-06-08 Jan Beulich <jbeulich@suse.com>
39 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
41 2020-06-08 Jan Beulich <jbeulich@suse.com>
43 * config/tc-i386.c (check_byte_reg): Drop dead conditional
46 2020-06-08 Jan Beulich <jbeulich@suse.com>
48 * config/tc-i386.c (check_register): Split RegTR handling, to
49 fail recognition also in 64-bit mode as well as with i586 or
50 i686 explicitly enabled.
51 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
52 * testsuite/gas/i386/x86_64-intel.d,
53 testsuite/gas/i386/x86_64.d: Adjust expectations.
55 2020-06-08 Jan Beulich <jbeulich@suse.com>
57 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
58 * testsuite/gas/cfi/cfi.exp: Run this test.
60 2020-06-08 Jan Beulich <jbeulich@suse.com>
62 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
63 check to %st(N) parsing logic.
64 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
66 2020-06-08 Jan Beulich <jbeulich@suse.com>
68 * config/tc-i386.c (bad_reg): New.
69 (check_VecOperations, i386_att_operand, i386_parse_name): Check
71 (check_register): New, broken out from ...
72 (parse_real_register): ... here. Call it.
73 (parse_register): Call it, and error upon failure.
74 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
75 testsuite/gas/i386/x86-64-equ-bad.s,
76 testsuite/gas/i386/x86-64-equ-bad.l: New.
77 * testsuite/gas/i386/i386.exp: Run new tests.
79 2020-06-06 Alan Modra <amodra@gmail.com>
81 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
82 * doc/c-ppc.texi: Likewise.
84 2020-06-06 Alan Modra <amodra@gmail.com>
86 * config/tc-ppc.c: Update throughout for reloc renaming.
88 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
90 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
93 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
95 * config/tc-riscv.c (explicit_csr): New static boolean.
96 Used to indicate CSR are explictly used.
97 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
98 (riscv_write_out_attrs): If we already have set elf priv
99 attributes, then generate them. Otherwise, don't generate
100 them when no CSR are used.
101 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
102 * testsuite/gas/riscv/attribute-02.d: Likewise.
103 * testsuite/gas/riscv/attribute-03.d: Likewise.
104 * testsuite/gas/riscv/attribute-04.d: Likewise.
105 * testsuite/gas/riscv/attribute-05.d: Likewise.
106 * testsuite/gas/riscv/attribute-06.d: Likewise.
107 * testsuite/gas/riscv/attribute-07.d: Likewise.
108 * testsuite/gas/riscv/attribute-08.d: Likewise.
109 * testsuite/gas/riscv/attribute-09.d: Likewise.
110 * testsuite/gas/riscv/attribute-10.d: Likewise.
111 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
112 * testsuite/gas/riscv/attribute-11.s: New testcase.
113 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
114 used, so we should output the ELF priv attributes.
115 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
116 used, so output the priv attributes according to the -mpriv-spec.
117 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
118 used, so ignore the -mpriv-spec setting.
120 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
122 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
124 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
125 endianness to cgen_get_insn_value and cgen_put_insn_value.
127 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
129 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
132 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
134 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
136 (md_assemble): Remove no longer needed hack.
138 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
140 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
142 (gas_cgen_md_apply_fix): Likewise.
143 (gas_cgen_md_apply_fix): Likewise.
144 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
146 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
149 2020-06-04 Alan Modra <amodra@gmail.com>
151 * testsuite/config/default.exp: Remove global directive outside
153 * testsuite/gas/mep/complex-relocs.exp: Likewise.
154 * testsuite/gas/microblaze/relax_size.exp: Likewise.
155 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
156 * testsuite/gas/mt/relocs.exp: Likewise.
157 * testsuite/gas/rx/rx.exp: Likewise.
159 2020-06-03 Stephen Casner <casner@acm.org>
161 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
163 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
164 Jim Wilson <jimw@sifive.com>
167 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
168 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
169 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
170 Move B before SB. Move J before UJ.
172 2020-06-01 Alex Coplan <alex.coplan@arm.com>
174 * write.c (relax_segment): Fix handling of negative offset when
175 relaxing an rs_org frag.
176 * testsuite/gas/aarch64/org-neg.d: New test.
177 * testsuite/gas/aarch64/org-neg.l: Error output for test.
178 * testsuite/gas/aarch64/org-neg.s: Input for test.
179 * testsuite/gas/arm/org-neg.d: New test.
180 * testsuite/gas/arm/org-neg.l: Error output for test.
181 * testsuite/gas/arm/org-neg.s: Input for test.
183 2020-05-28 Stephen Casner <casner@acm.org>
185 Fix unexpected failures in gas testsuite for pdp11-aout target.
186 These are caused by the PDP11's mix of little-endian octets in
187 shorts but shorts in big endian order for long or quad.
189 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
190 * testsuite/gas/all/gas.exp: Select alternate test scripts for
191 pdp11, skip octa test completely.
192 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
193 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
194 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
196 2020-05-28 Alex Coplan <alex.coplan@arm.com>
198 * frags.c (frag_grow): Fix comment.
200 2020-05-27 Stephen Casner <casner@acm.org>
203 * config/tc-pdp11.c (parse_reg): Distinguish register names from
204 symbols that begin with a register name.
205 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
206 * testsuite/gas/pdp11/pr26001.s: Likewise.
207 * testsuite/gas/pdp11/pr26001.d: Likewise.
209 2020-05-27 Simon Cook <simon.cook@embecosm.com>
211 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
212 pointer when creating struct riscv_csr_extra.
214 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
216 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
217 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
218 * testsuite/gas/i386/inval-avx512f.l: Updated.
220 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
222 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
223 load/store instruction variants with alignment hints.
224 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
225 instruction variants with alignment hints.
227 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
230 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
231 instead of R_XGATE_PCREL_X.
232 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
233 BFD_RELOC_XGATE_PCREL_X.
235 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
238 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
239 with &fragP->fr_literal[0].
241 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
244 * config/tc-vax.c (md_estimate_size_before_relax): Replace
245 fragP->fr_literal with &fragP->fr_literal[0].
246 (md_convert_frag): Likewise.
248 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
251 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
252 with &fragP->fr_literal[0].
254 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
257 * config/tc-crx.c (getreg_image): Change argument type to int.
258 (md_convert_frag): Replace fragP->fr_literal with
259 &fragP->fr_literal[0].
261 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
264 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
265 sprintf with memmove.
267 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
269 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
270 with &fragP->fr_literal[0].
272 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
275 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
276 2 overlapping strings.
278 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
280 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
281 with &fragP->fr_literal[0].
283 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
285 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
286 with &fragp->fr_literal[0].
287 * config/tc-microblaze.c (md_apply_fix): Likewise.
288 * config/tc-sh.c (md_convert_frag): Likewise.
290 2020-05-24 Jim Wilson <jimw@sifive.com>
293 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
294 asection to segT. New locals seg and subseg. Call subseg_set before
295 fix_new_exp. Call subseg_set after loop to restore original values.
297 2020-05-21 Alan Modra <amodra@gmail.com>
299 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
301 * config/obj-elf.c: Likewise.
302 * config/tc-aarch64.c: Likewise.
303 * config/tc-arm.c: Likewise.
304 * config/tc-m68k.c: Likewise.
305 * config/tc-nios2.c: Likewise.
306 * config/tc-tic30.c: Likewise.
310 * symbols.c: Likewise.
311 * testsuite/gas/all/test-gen.c: Likewise.
313 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
315 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
316 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
317 Static variables which are used to set the ISA extensions. You can
318 use -march (or ELF build attributes) and -misa-spec to set them,
320 (ext_version_hash): The hash table used to handle the extensions
322 (init_ext_version_hash): Initialize the ext_version_hash according
323 to riscv_ext_version_table.
324 (riscv_get_default_ext_version): The callback function of
325 riscv_parse_subset_t. According to the choosed ISA spec,
326 get the default version for the specific extension.
327 (riscv_set_arch): Set the callback function.
328 (enum options, struct option md_longopts): Add new option -misa-spec.
329 (md_parse_option): Do not call riscv_set_arch for -march. We will
330 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
331 to set default_isa_spec class.
332 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
333 ext_version_hash, and then call riscv_set_arch to set the architecture
334 with versions according to default_arch_with_ext.
335 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
337 * testsuite/gas/riscv/attribute-03.d: Likewise.
338 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
339 already set it's version to 2p1 by march, so no need to use the default
340 2p2 version. For m-ext, we do not set the version by -march and ELF arch
341 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
342 ISA spec 2p2, so set 0p0 to it.
343 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
344 zicsr is 2p0 according to ISA spec 20191213.
345 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
346 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
347 You can set them by configure options --with-arch and
348 --with-isa-spec, respectively.
349 (riscv_set_default_isa_spec): New function used to set the
351 (md_parse_option): Call riscv_set_default_isa_spec rather than
352 call riscv_get_isa_spec_class directly.
353 (riscv_after_parse_args): If the -isa-spec is not set, then we
354 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
355 calling riscv_set_default_isa_spec.
356 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
357 the --with-isa-spec may be set to different ISA spec.
358 * testsuite/gas/riscv/attribute-02.d: Likewise.
359 * testsuite/gas/riscv/attribute-03.d: Likewise.
360 * testsuite/gas/riscv/attribute-04.d: Likewise.
361 * testsuite/gas/riscv/attribute-05.d: Likewise.
362 * testsuite/gas/riscv/attribute-06.d: Likewise.
363 * testsuite/gas/riscv/attribute-07.d: Likewise.
364 * configure.ac: Add configure options, --with-arch and
366 * configure: Regenerated.
367 * config.in: Regenerated.
368 * config/tc-riscv.c (default_priv_spec): Static variable which is
369 used to check if the CSR is valid for the chosen privilege spec. You
370 can use -mpriv-spec to set it.
371 (enum reg_class): We now get the CSR address from csr_extra_hash rather
372 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
373 (riscv_init_csr_hashes): Only need to initialize one hash table
375 (riscv_csr_class_check): Change the return type to void. Don't check
376 the ISA dependency if -mcsr-check isn't set.
377 (riscv_csr_version_check): New function. Check and find the CSR address
378 from csr_extra_hash, according to default_priv_spec. Report warning
379 for the invalid CSR if -mcsr-check is set.
380 (reg_csr_lookup_internal): Updated.
381 (reg_lookup_internal): Likewise.
382 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
383 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
384 (md_parse_option): Call riscv_set_default_priv_version to set
386 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
387 privilege spec to the newest one.
388 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
389 include/opcode/riscv.h.
390 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
391 to check the ISA dependency for CSR, so fix the spec version by adding
393 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
394 version warnings for the test case.
395 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
396 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
397 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
398 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
399 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
400 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
401 Check whether the CSR is valid when privilege version 1.9 is choosed.
402 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
403 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
404 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
405 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
406 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
407 Check whether the CSR is valid when privilege version 1.10 is choosed.
408 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
409 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
410 Check whether the CSR is valid when privilege version 1.11 is choosed.
411 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
412 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
413 setting. You can set it by configure option --with-priv-spec.
414 (riscv_set_default_priv_spec): New function used to set the default
416 (md_parse_option): Call riscv_set_default_priv_spec rather than
417 call riscv_get_priv_spec_class directly.
418 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
419 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
420 calling riscv_set_default_priv_spec.
421 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
422 the --with-priv-spec may be set to different privilege spec.
423 * testsuite/gas/riscv/priv-reg.d: Likewise.
424 * configure.ac: Add configure option --with-priv-spec.
425 * configure: Regenerated.
426 * config.in: Regenerated.
427 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
428 explicit_attr. Set it to TRUE if any ELF attribute is found.
429 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
430 the priv attributes are set.
431 (md_assemble): Set the default_priv_spec according to the priv
432 attributes when we start to assemble instruction.
433 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
434 riscv_write_out_attrs. Update the arch and priv attributes. If we
435 don't set the corresponding ELF attributes, then try to output the
437 (riscv_set_public_attributes): If any ELF attribute or -march-attr
438 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
439 to update the arch and priv attributes.
440 (s_riscv_attribute): Make sure all arch and priv attributes are set
441 before any instruction.
442 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
443 ELF attribute or -march-attr is set. If the priv attributes are not
444 set, then try to update them by the default setting (-mpriv-spec or
446 * testsuite/gas/riscv/attribute-02.d: Likewise.
447 * testsuite/gas/riscv/attribute-03.d: Likewise.
448 * testsuite/gas/riscv/attribute-04.d: Likewise.
449 * testsuite/gas/riscv/attribute-06.d: Likewise.
450 * testsuite/gas/riscv/attribute-07.d: Likewise.
451 * testsuite/gas/riscv/attribute-08.d: Likewise.
452 * testsuite/gas/riscv/attribute-09.d: Likewise.
453 * testsuite/gas/riscv/attribute-10.d: Likewise.
454 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
455 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
456 set by priv attributes must be supported.
457 * testsuite/gas/riscv/attribute-05.s: Likewise.
458 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
459 priv attributes according to the -mpriv-spec option.
460 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
461 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
462 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
463 * testsuite/gas/riscv/priv-reg.d: Removed.
464 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
465 CSR according to the priv spec 1.9.
466 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
467 CSR according to the priv spec 1.9.1.
468 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
469 CSR according to the priv spec 1.10.
470 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
471 CSR according to the priv spec 1.11.
472 * config/tc-riscv.c (md_show_usage): Add descriptions about
474 * doc/c-riscv.texi: Likewise.
476 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
478 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
479 * testsuite/gas/ppc/power9.d: Likewise.
480 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
481 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
482 sync, wait, waitrsv>: Add tests.
483 * testsuite/gas/ppc/power10.d: Likewise.
485 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
488 * config/tc-arm.c : Add arm_ext_v8r feature.
489 (it_fsm_post_encode): Check arm_ext_v8r feature.
490 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
492 2020-05-19 Alan Modra <amodra@gmail.com>
494 * write.c (write_contents): Use bfd_get_filename rather than
495 accessing bfd->filename directly. Use bfd_section_name rather
496 than accessing section->name directly.
498 2020-05-19 Alan Modra <amodra@gmail.com>
500 * symbols.c (local_symbol_make): Init all of lsy_flags.
502 2020-05-18 Alan Modra <amodra@gmail.com>
504 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
505 before looking at add_symbol->sy_flags.
507 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
509 * config/tc-i386.c: Not handle lret/iret.
510 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
511 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
512 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
513 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
514 * testsuite/gas/i386/lfence-ret.s: Ditto.
515 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
516 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
517 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
518 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
519 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
520 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
521 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
523 2020-05-15 Alan Modra <amodra@gmail.com>
524 Alex Coplan <alex.coplan@arm.com>
526 * symbols.c (struct local_symbol): Update comment.
527 (resolve_symbol_value): For resolved symbols equated to other
528 symbols, verify that the referenced symbol is not a local_symbol
529 before accessing sy_value. Don't leave symbol loops during
530 finalize_syms resolution.
531 * testsuite/gas/all/assign-bad-recursive.d: New test.
532 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
533 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
534 * testsuite/gas/all/gas.exp: Run it.
536 2020-05-14 Nick Clifton <nickc@redhat.com>
538 * po/sv.po: Updated Swedish translation.
540 2020-05-11 Alan Modra <amodra@gmail.com>
542 * testsuite/gas/ppc/scalarquad.d,
543 * testsuite/gas/ppc/scalarquad.s: New test.
544 * testsuite/gas/ppc/ppc.exp: Run it.
546 2020-05-11 Alan Modra <amodra@gmail.com>
548 * testsuite/gas/ppc/rightmost.d,
549 * testsuite/gas/ppc/rightmost.s: New test.
550 * testsuite/gas/ppc/ppc.exp: Run it.
552 2020-05-11 Alan Modra <amodra@gmail.com>
554 * testsuite/gas/ppc/xvtlsbb.d,
555 * testsuite/gas/ppc/xvtlsbb.s: New test.
556 * testsuite/gas/ppc/ppc.exp: Run it.
558 2020-05-11 Alan Modra <amodra@gmail.com>
560 * testsuite/gas/ppc/stringop.d,
561 * testsuite/gas/ppc/stringop.s: New test.
562 * testsuite/gas/ppc/ppc.exp: Run it.
564 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
566 * testsuite/gas/ppc/set_bool.d,
567 * testsuite/gas/ppc/set_bool.s: New test.
568 * testsuite/gas/ppc/ppc.exp: Run it.
570 2020-05-11 Alan Modra <amodra@gmail.com>
572 * testsuite/gas/ppc/bitmanip.d,
573 * testsuite/gas/ppc/bitmanip.s: New test.
574 * testsuite/gas/ppc/ppc.exp: Run it.
576 2020-05-11 Alan Modra <amodra@gmail.com>
578 * testsuite/gas/ppc/genpcv.d,
579 * testsuite/gas/ppc/genpcv.s: New test.
580 * testsuite/gas/ppc/ppc.exp: Run it.
582 2020-05-11 Alan Modra <amodra@gmail.com>
584 * testsuite/gas/ppc/maskmanip.d,
585 * testsuite/gas/ppc/maskmanip.s: New test.
586 * testsuite/gas/ppc/ppc.exp: Run it.
588 2020-05-11 Alan Modra <amodra@gmail.com>
589 Peter Bergner <bergner@linux.ibm.com>
591 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
592 (md_assemble): Check acc specified in correct operand.
593 * testsuite/gas/ppc/outerprod.d,
594 * testsuite/gas/ppc/outerprod.s,
595 * testsuite/gas/ppc/vsx4.d,
596 * testsuite/gas/ppc/vsx4.s: New tests.
597 * testsuite/gas/ppc/ppc.exp: Run them.
599 2020-05-11 Alan Modra <amodra@gmail.com>
601 * testsuite/gas/ppc/simd_perm.d,
602 * testsuite/gas/ppc/simd_perm.s: New test.
603 * testsuite/gas/ppc/ppc.exp: Run it.
605 2020-05-11 Alan Modra <amodra@gmail.com>
607 * testsuite/gas/ppc/int128.d,
608 * testsuite/gas/ppc/int128.s: New test.
609 * testsuite/gas/ppc/ppc.exp: Run it.
611 2020-05-11 Alan Modra <amodra@gmail.com>
613 * testsuite/gas/ppc/vsx_32byte.d,
614 * testsuite/gas/ppc/vsx_32byte.s: New test.
615 * testsuite/gas/ppc/ppc.exp: Run it.
617 2020-05-11 Alan Modra <amodra@gmail.com>
619 * testsuite/gas/ppc/vec_mul.s,
620 * testsuite/gas/ppc/vec_mul.d: New test.
621 * testsuite/gas/ppc/ppc.exp: Run it.
623 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
625 * testsuite/gas/ppc/byte_rev.d,
626 * testsuite/gas/ppc/byte_rev.s: New test.
627 * testsuite/gas/ppc/ppc.exp: Run it.
629 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
631 * testsuite/gas/ppc/power10.d: Add paste. tests.
632 * testsuite/gas/ppc/power10.s: Likewise.
634 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
636 * testsuite/gas/ppc/power10.s: New test.
637 * testsuite/gas/ppc/power10.d: Likewise.
638 * testsuite/gas/ppc/ppc.exp: Run it.
640 2020-05-11 Alan Modra <amodra@gmail.com>
642 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
644 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
645 place of -mfuture/-Mfuture.
646 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
647 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
649 2020-05-06 Nick Clifton <nickc@redhat.com>
651 * po/sv.po: Updated Swedish translation.
653 2020-05-06 Nick Clifton <nickc@redhat.com>
656 * doc/as.texi (Preprocessing): Replace cross reference to not
657 existant document with a URL to the equivalent page in the GCC
660 2020-05-05 Nick Clifton <nickc@redhat.com>
662 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
663 construction of a DWARF-5 directory name table.
664 * testsuite/gas/elf/pr25917.d: Update expected output.
666 2020-05-05 Gunther Nikl <gnikl@justmail.de>
668 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
669 (md_parse_option): Remove initialization of elf_flags.
671 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
674 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
675 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
676 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
678 2020-05-04 Nick Clifton <nickc@redhat.com>
681 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
682 table's existence before looking at its entries.
683 Also do not emit a default directory entry if there are no
686 * testsuite/gas/elf/pr25917.s: New test source file.
687 * testsuite/gas/elf/pr25917.d: New test driver.
688 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
690 2020-04-30 Alex Coplan <alex.coplan@arm.com>
692 * config/tc-aarch64.c (fix_insn): Implement for
693 AARCH64_OPND_UNDEFINED.
694 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
695 * testsuite/gas/aarch64/udf.s: New.
696 * testsuite/gas/aarch64/udf.d: New.
697 * testsuite/gas/aarch64/udf-invalid.s: New.
698 * testsuite/gas/aarch64/udf-invalid.l: New.
699 * testsuite/gas/aarch64/udf-invalid.d: New.
701 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
703 * config/tc-rx.c (elf_flags): Reset default value.
704 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
706 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
708 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
710 (microarch_earliest): New static variable.
711 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
712 simcall opcode has mandatory parameter.
713 (xg_init_global_config): Initialize microarch_earliest.
715 2020-04-29 Nick Clifton <nickc@redhat.com>
718 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
719 IMM0_8S and add support for IMM0_8U.
720 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
721 unsigned 8-bit immediate.
722 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
723 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
725 2020-04-27 Tamar Christina <tamar.christina@arm.com>
727 * NEWS: Add news entry for big-obj.
728 * config/tc-i386.c (i386_target_format): Support new format.
729 * doc/c-i386.texi: Add i386 support.
730 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
731 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
733 2020-04-27 Nick Clifton <nickc@redhat.com>
736 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
737 (assign_file_to_slot): New function. Fills in an entry in the
739 (allocate_filenum): Use new function.
740 (allocate_filename_to_slot): Use new function. If the specified
741 slot entry is already in use, but was chosen automatically then
742 reassign the automatic entry.
744 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
746 * config/tc-i386.c (lfence_before_ret_shl): New member.
747 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
749 (insert_after_load): Issue warning for REP CMPS/SCAS.
750 (insert_before_before): Handle iret, Handle
751 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
752 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
753 -mlfence-before-ret=[none/not/or/shl/yes].
754 Enable -mlfence-before-ret=shl when
755 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
756 (md_show_usage): Ditto.
757 * doc/c-i386.texi: Ditto.
758 * testsuite/gas/i386/i386.exp: Add new testcases.
759 * testsuite/gas/i386/lfence-load-b.d: New.
760 * testsuite/gas/i386/lfence-load-b.e: New.
761 * testsuite/gas/i386/lfence-load.d: Modified.
762 * testsuite/gas/i386/lfence-load.e: New.
763 * testsuite/gas/i386/lfence-load.s: Modified.
764 * testsuite/gas/i386/lfence-ret-a.d: Modified.
765 * testsuite/gas/i386/lfence-ret-b.d: Modified.
766 * testsuite/gas/i386/lfence-ret-c.d: New.
767 * testsuite/gas/i386/lfence-ret-d.d: New.
768 * testsuite/gas/i386/lfence-ret.s: Modified.
769 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
770 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
771 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
772 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
773 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
774 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
775 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
776 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
777 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
778 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
780 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
783 * config/tc-xtensa.c (md_apply_fix): Replace
784 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
785 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
786 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
787 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
788 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
790 2020-04-22 Alan Modra <amodra@gmail.com>
792 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
793 symbol for ".symver .. remove".
794 * doc/as.texi (.symver): Update.
795 * testsuite/gas/symver/symver11.s: Make foo weak.
796 * testsuite/gas/symver/symver11.d: Expect an error.
797 * testsuite/gas/symver/symver7.d: Allow other random symbols.
799 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
801 * testsuite/gas/symver/symver11.s: Add ".balign 8".
803 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
806 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
807 * testsuite/gas/m68k/operands.d: Update.
808 * testsuite/gas/m68k/op68000.d: Update for new error messages.
810 2020-04-21 Tamar Christina <tamar.christina@arm.com>
813 * testsuite/gas/arm/pr24753.d: New test.
814 * testsuite/gas/arm/pr24753.s: New test.
816 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
820 * NEWS: Mention .symver extension.
821 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
823 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
824 add a version name. Add local, hidden and remove visibility
826 (elf_frob_symbol): Handle the list of version names. Update the
827 original symbol to local, hidden or remove it from the symbol
829 (elf_frob_file_before_adjust): Handle the list of version names.
830 * config/obj-elf.h (elf_visibility): New.
831 (elf_versioned_name_list): Likewise.
832 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
833 and visibility. Change versioned_name pointer to struct
834 elf_versioned_name_list.
835 * doc/as.texi: Update .symver directive.
836 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
837 error checking tests.
838 * testsuite/gas/symver/symver6.d: New file.
839 * testsuite/gas/symver/symver7.d: Likewise.
840 * testsuite/gas/symver/symver7.s: Likewise.
841 * testsuite/gas/symver/symver8.d: Likewise.
842 * testsuite/gas/symver/symver8.s: Likewise.
843 * testsuite/gas/symver/symver9.s: Likewise.
844 * testsuite/gas/symver/symver9a.d: Likewise.
845 * testsuite/gas/symver/symver9b.d: Likewise.
846 * testsuite/gas/symver/symver10.s: Likewise.
847 * testsuite/gas/symver/symver10a.d: Likewise.
848 * testsuite/gas/symver/symver10b.d: Likewise.
849 * testsuite/gas/symver/symver11.d: Likewise.
850 * testsuite/gas/symver/symver11.s: Likewise.
851 * testsuite/gas/symver/symver12.d: Likewise.
852 * testsuite/gas/symver/symver12.s: Likewise.
853 * testsuite/gas/symver/symver13.d: Likewise.
854 * testsuite/gas/symver/symver13.s: Likewise.
855 * testsuite/gas/symver/symver14.d: Likewise.
856 * testsuite/gas/symver/symver14.l: Likewise.
857 * testsuite/gas/symver/symver15.d: Likewise.
858 * testsuite/gas/symver/symver15.l: Likewise.
859 * testsuite/gas/symver/symver6.l: Removed.
860 * testsuite/gas/symver/symver6.s: Updated.
862 2020-04-20 Sudakshina Das <sudi.das@arm.com>
864 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
866 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
867 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
868 * testsuite/gas/aarch64/system.d: Update.
870 2020-04-20 Sudakshina Das <sudi.das@arm.com>
872 * testsuite/gas/aarch64/bti.d: Update -march option.
873 * testsuite/gas/aarch64/illegal-bti.d: Remove.
874 * testsuite/gas/aarch64/illegal-bti.l: Remove.
875 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
876 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
878 2020-04-17 Alan Modra <amodra@gmail.com>
880 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
882 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
883 Nick Clifton <nickc@redhat.com>
886 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
888 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
890 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
891 targets running this test.
893 2020-02-16 David Faust <david.faust@oracle.com>
895 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
896 * testsuite/gas/bpf/jump32.s: New file.
897 * testsuite/gas/bpf/jump32.d: Likewise.
899 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
901 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
904 2020-04-08 Gunther Nikl <gnikl@justmail.de>
906 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
907 (md_pcrel_from): Remove prototytpe.
908 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
910 (md_pcrel_from_section): Remove duplicate prototype.
911 * tc.h (md_pcrel_from_section): Add prototype.
912 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
913 * config/tc-arc.h (md_pcrel_from_section): Likewise.
914 * config/tc-arm.h (md_pcrel_from_section): Likewise.
915 * config/tc-avr.h (md_pcrel_from_section): Likewise.
916 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
917 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
918 * config/tc-csky.h (md_pcrel_from_section): Likewise.
919 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
920 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
921 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
922 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
923 * config/tc-frv.h (md_pcrel_from_section): Likewise.
924 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
925 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
926 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
927 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
928 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
929 * config/tc-mep.h (md_pcrel_from_section): Likewise.
930 * config/tc-metag.h (md_pcrel_from_section): Likewise.
931 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
932 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
933 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
934 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
935 * config/tc-mt.h (md_pcrel_from_section): Likewise.
936 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
937 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
938 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
939 * config/tc-rx.h (md_pcrel_from_section): Likewise.
940 * config/tc-s390.h (md_pcrel_from_section): Likewise.
941 * config/tc-sh.h (md_pcrel_from_section): Likewise.
942 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
943 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
944 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
945 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
946 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
947 md_apply_fix3): Delete prototypes.
949 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
951 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
954 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
956 * doc/c-z80.texi: Fix @xref warnings.
958 2020-04-07 Lili Cui <lili.cui@intel.com>
960 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
961 (cpu_noarch): Likewise.
962 * doc/c-i386.texi: Document TSXLDTRK.
963 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
964 * testsuite/gas/i386/tsxldtrk.d: Likewise.
965 * testsuite/gas/i386/tsxldtrk.s: Likewise.
966 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
968 2020-04-02 Lili Cui <lili.cui@intel.com>
970 * config/tc-i386.c (cpu_arch): Add .serialize.
971 (cpu_noarch): Likewise.
972 * doc/c-i386.texi: Document serialize.
973 * testsuite/gas/i386/i386.exp: Run serialize tests
974 * testsuite/gas/i386/serialize.d: Likewise.
975 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
976 * testsuite/gas/i386/serialize.s: Likewise.
978 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
980 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
981 * testsuite/gas/elf/section12b.d: Likewise.
982 * testsuite/gas/elf/section16a.d: Likewise.
983 * testsuite/gas/elf/section16b.d: Likewise.
985 2020-04-02 Gunther Nikl <gnikl@justmail.de>
987 * config/tc-m68k.c (m68k_ip): Fix range check for index register
988 with a suppressed address register.
990 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
993 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
994 * testsuite/gas/i386/localpic.s: Add a test for relocation
995 against local absolute symbol.
996 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
997 * testsuite/gas/i386/localpic.d: Updated.
998 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
999 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1001 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1004 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1005 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1006 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1007 testsuite/gas/i386/x86-64-jump.d.
1008 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1009 Incorporate changes to
1010 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1011 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1012 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1013 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1014 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1016 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1020 * dwarf2dbg.c: Do not include "bignum.h".
1022 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1024 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1025 * testsuite/gas/riscv/alias-csr.s: Likewise.
1026 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1027 to priv-reg-pseudo-noalias.
1028 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1029 * testsuite/gas/riscv/bad-csr.l: Likewise.
1030 * testsuite/gas/riscv/bad-csr.s: Likewise.
1031 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1032 * testsuite/gas/riscv/satp.s: Likewise.
1033 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1034 csr instruction, including alias-csr testcase.
1035 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1036 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1037 pseudo instruction with objdump -Mno-aliases.
1038 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1039 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1040 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1041 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1042 * testsuite/gas/riscv/priv-reg.s: Likewise.
1043 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1044 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1045 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1047 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1049 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1050 sections with the "b" attribute.
1052 2020-03-22 Alan Modra <amodra@gmail.com>
1054 * testsuite/gas/s12z/truncated.d: Update expected output.
1056 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1059 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1060 * doc/c-z80.texi: Update documentation.
1062 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1067 Fix disassembling ED+A4/AC/B4/BC opcodes.
1068 Fix assembling lines containing colonless label and instruction
1069 with first operand inside parentheses.
1070 Fix registration of unsupported by target CPU registers.
1071 * config/tc-z80.c: See above.
1072 * config/tc-z80.h: See above.
1073 * testsuite/gas/z80/colonless.d: Update test.
1074 * testsuite/gas/z80/colonless.s: Likewise.
1075 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1076 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1077 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1078 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1079 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1080 * testsuite/gas/z80/unsup_regs.s: Likewise.
1081 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1082 * testsuite/gas/z80/z80.exp: Likewise.
1083 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1084 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1085 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1087 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1090 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1091 (parse_operands): Handle new operand codes.
1092 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1093 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1094 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1095 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1096 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1097 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1098 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1099 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1101 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1103 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1105 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1107 * testsuite/gas/i386/i386.exp: Run new tests.
1108 * testsuite/gas/i386/lfence-byte.d: New file.
1109 * testsuite/gas/i386/lfence-byte.e: Likewise.
1110 * testsuite/gas/i386/lfence-byte.s: Likewise.
1111 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1112 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1113 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1114 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1115 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1116 * testsuite/gas/i386/lfence-load.d: Likewise.
1117 * testsuite/gas/i386/lfence-load.s: Likewise.
1118 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1119 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1120 * testsuite/gas/i386/lfence-ret.s: Likewise.
1121 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1122 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1123 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1124 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1125 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1126 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1127 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1128 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1129 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1130 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1131 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1132 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1134 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1136 * config/tc-i386.c (lfence_after_load): New.
1137 (lfence_before_indirect_branch_kind): New.
1138 (lfence_before_indirect_branch): New.
1139 (lfence_before_ret_kind): New.
1140 (lfence_before_ret): New.
1143 (insert_lfence_after): New.
1144 (insert_lfence_before): New.
1145 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1147 (OPTION_MLFENCE_AFTER_LOAD): New.
1148 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1149 (OPTION_MLFENCE_BEFORE_RET): New.
1150 (md_longopts): Add -mlfence-after-load=,
1151 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1152 (md_parse_option): Handle -mlfence-after-load=,
1153 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1154 (md_show_usage): Display -mlfence-after-load=,
1155 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1156 (i386_cons_align): New.
1157 * config/tc-i386.h (i386_cons_align): New.
1158 (md_cons_align): New.
1159 * doc/c-i386.texi: Document -mlfence-after-load=,
1160 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1162 2020-03-11 Nick Clifton <nickc@redhat.com>
1166 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1167 (DWARF2_FILE_SIZE_NAME): Default to -1.
1168 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1169 whichever is higher.
1170 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1171 (NUM_MD5_BYTES): Define.
1172 (struct file entry): Add md5 field.
1173 (get_filenum): Delete and replace with...
1174 (get_basename): New function.
1175 (get_directory_table_entry): New function.
1176 (allocate_filenum): New function.
1177 (allocate_filename_to_slot): New function.
1178 (dwarf2_where): Use new functions.
1179 (dwarf2_directive_filename): Add support for extended .file
1181 (dwarf2_directive_loc): Allow the use of file number zero with
1183 (out_file_list): Rename to...
1184 (out_dir_and_file_list): Add DWARF 5 support.
1185 (out_debug_line): Emit extra values into the section header for
1187 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1188 * doc/as.texi (.file): Update the description of this pseudo-op.
1189 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1190 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1191 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1192 * NEWS: Mention the new feature.
1194 2020-03-10 Alan Modra <amodra@gmail.com>
1196 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1197 to avoid signed overflow.
1198 * config/tc-mcore.c (md_assemble): Likewise.
1199 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1200 * config/tc-nds32.c (SET_ADDEND): Likewise.
1201 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1203 2020-03-09 Jan Beulich <jbeulich@suse.com>
1205 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1206 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1207 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1209 2020-03-07 Alan Modra <amodra@gmail.com>
1211 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1214 2020-03-06 Nick Clifton <nickc@redhat.com>
1217 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1218 0 if the dwarf_level is 5 or more. Complain if a filename follows
1220 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1221 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1222 * testsuite/gas/elf/elf.exp: Run the new test.
1225 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1226 * doc/as.texi: Fix another typo.
1228 2020-03-06 Nick Clifton <nickc@redhat.com>
1231 * as.c (dwarf_level): Define.
1232 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1233 (parse_args): Add support for the new options.
1234 as.h (dwarf_level): Prototype.
1235 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1237 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1238 (DWARF2_LINE_VERSION): Remove definition.
1239 * doc/as.texi: Document the new options.
1241 2020-03-06 Nick Clifton <nickc@redhat.com>
1244 * as.c (main): Allow matching input and outputs when they are
1247 2020-03-06 Jan Beulich <jbeulich@suse.com>
1249 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1251 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1252 one of byte/word/dword/qword is set alongside a SIMD register in
1253 a template's operand.
1255 2020-03-06 Jan Beulich <jbeulich@suse.com>
1257 * config/tc-i386.c (match_template): Extend code in logic
1258 rejecting certain suffixes in certain modes to also cover mask
1259 register use and VecSIB. Drop special casing of broadcast. Skip
1260 immediates in the check.
1262 2020-03-06 Jan Beulich <jbeulich@suse.com>
1264 * config/tc-i386.c (match_template): Fold duplicate code in
1265 logic rejecting certain suffixes in certain modes. Drop
1268 2020-03-06 Jan Beulich <jbeulich@suse.com>
1270 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1271 alongside !norex64 ones.
1272 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1273 with both 32- and 64-bit GPR operands.
1274 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1275 32- and 64-bit GPR operands.
1276 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1277 testsuite/gas/i386/x86-64-avx512bw.d,
1278 testsuite/gas/i386/x86-64-avx512f-intel.d,
1279 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1281 2020-03-06 Jan Beulich <jbeulich@suse.com>
1283 * config/tc-i386.c (md_assemble): Drop use of rex64.
1284 (process_suffix): For REX.W for 64-bit CRC32.
1286 2020-03-06 Jan Beulich <jbeulich@suse.com>
1288 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1289 addressing for MPX insns without base/index.
1290 * testsuite/gas/i386/mpx-16bit.s,
1291 * testsuite/gas/i386/mpx-16bit.d: New.
1292 * testsuite/gas/i386/i386.exp: Run new test.
1294 2020-03-06 Jan Beulich <jbeulich@suse.com>
1296 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1297 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1298 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1299 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1300 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1301 as well as a BSWAP one.
1302 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1303 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1304 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1305 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1306 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1307 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1308 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1309 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1310 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1311 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1312 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1313 testsuite/gas/i386/vmx.d: Adjust expectations.
1315 2020-03-06 Jan Beulich <jbeulich@suse.com>
1317 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1318 from having their operands swapped.
1319 * testsuite/gas/i386/waitpkg.s,
1320 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1321 3-operand cases as well as testing of 16-bit code generation.
1322 * testsuite/gas/i386/waitpkg.d,
1323 testsuite/gas/i386/waitpkg-intel.d,
1324 testsuite/gas/i386/x86-64-waitpkg.d,
1325 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1327 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1329 * config/tc-riscv.c (percent_op_utype): Support the modifier
1331 * doc/c-riscv.texi: Add documentation.
1332 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1333 modifier %got_pcrel_hi.
1334 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1335 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1336 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1338 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1339 (RISC-V-Formats): Update the section name from "Instruction Formats"
1340 to "RISC-V Instruction Formats".
1342 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1344 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1345 detected in a section which does not have at least 4 byte
1347 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1348 * testsuite/gas/arm/ldr-t.s: Likewise.
1349 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1350 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1351 disassembly, ignoring any NOPs that may have been inserted because
1352 of section alignment.
1353 * testsuite/gas/arm/ldr-t.d: Likewise.
1355 2020-03-04 Jan Beulich <jbeulich@suse.com>
1357 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1358 * doc/c-i386.texi: Mention sev_es.
1359 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1360 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1362 * testsuite/gas/i386/arch-13-znver1.d,
1363 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1365 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1367 * config/tc-i386.c (match_template): Replace ignoresize and
1368 defaultsize with mnemonicsize.
1369 (process_suffix): Likewise.
1371 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1374 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1375 instruction LD IY,(HL).
1376 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1377 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1378 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1379 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1381 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1384 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1385 x86-64-default-suffix-avx.
1386 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1387 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1388 * testsuite/gas/i386/noreg64.d: Updated.
1389 * testsuite/gas/i386/noreg64.l: Likewise.
1390 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1391 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1392 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1394 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1397 * config/tc-z80.c (contains_register): Prevent an illegal memory
1398 access when checking an expression for a register name.
1400 2020-03-03 Alan Modra <amodra@gmail.com>
1402 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1405 2020-03-02 Alan Modra <amodra@gmail.com>
1407 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1408 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1410 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1411 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1412 (s3_s_score_lcomm): Likewise.
1413 * config/tc-score7.c: Similarly.
1414 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1416 2020-02-28 YunQiang Su <syq@debian.org>
1419 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1420 to handle multi-labels.
1421 (has_label_name): New.
1423 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1425 * config/tc-arm.c (enum pred_instruction_type): Remove
1426 NEUTRAL_IT_NO_VPT_INSN predication type.
1427 (cxn_handle_predication): Modify to require condition suffixes.
1428 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1429 * testsuite/gas/arm/cde-scalar.s: Update test.
1430 * testsuite/gas/arm/cde-warnings.l: Update test.
1431 * testsuite/gas/arm/cde-warnings.s: Update test.
1433 2020-02-26 Alan Modra <amodra@gmail.com>
1435 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1436 N_() on empty string.
1438 2020-02-26 Alan Modra <amodra@gmail.com>
1440 * read.c (read_a_source_file): Call strncpy with length one
1441 less than size of original_case_string.
1443 2020-02-26 Alan Modra <amodra@gmail.com>
1445 * config/obj-elf.c: Indent labels correctly.
1446 * config/obj-macho.c: Likewise.
1447 * config/tc-aarch64.c: Likewise.
1448 * config/tc-alpha.c: Likewise.
1449 * config/tc-arm.c: Likewise.
1450 * config/tc-cr16.c: Likewise.
1451 * config/tc-crx.c: Likewise.
1452 * config/tc-frv.c: Likewise.
1453 * config/tc-i386-intel.c: Likewise.
1454 * config/tc-i386.c: Likewise.
1455 * config/tc-ia64.c: Likewise.
1456 * config/tc-mn10200.c: Likewise.
1457 * config/tc-mn10300.c: Likewise.
1458 * config/tc-nds32.c: Likewise.
1459 * config/tc-riscv.c: Likewise.
1460 * config/tc-s12z.c: Likewise.
1461 * config/tc-xtensa.c: Likewise.
1462 * config/tc-z80.c: Likewise.
1464 * symbols.c: Likewise.
1465 * write.c: Likewise.
1467 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1469 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1470 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1471 after parsing all arguments.
1472 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1473 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1474 are used to check if we write a read-only CSR by the CSR instruction.
1475 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1476 all CSR for the read-only CSR checking.
1477 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1478 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1479 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1480 all CSR instructions for the read-only CSR checking.
1481 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1482 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1484 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1485 (riscv_opts): Initialize it.
1486 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1487 before doing the CSR checking.
1488 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1489 (md_longopts): Add mcsr-check and mno-csr-check.
1490 (md_parse_option): Handle new enum option values.
1491 (s_riscv_option): Handle new long options.
1492 * doc/c-riscv.texi: Add description for the new .option and assembler
1494 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1496 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1498 * config/tc-riscv.c (csr_extra_hash): New.
1499 (enum riscv_csr_class): New enum. Used to decide
1500 whether or not this CSR is legal in the current ISA string.
1501 (struct riscv_csr_extra): New structure to hold all extra information
1503 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1504 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1505 Call hash_reg_name to insert CSR address into reg_names_hash.
1506 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1507 Decide whether the CSR is valid according to the csr_extra_hash.
1508 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1509 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1510 not a boolean. This is same as riscv_init_csr_hash, so keep the
1512 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1513 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1514 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1515 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1516 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1517 f-ext CSR are not allowed.
1518 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1519 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1520 source file is `priv-reg.s`, and the ISA is rv64if, so the
1521 rv32-only CSR are not allowed.
1522 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1524 2020-02-21 Alan Modra <amodra@gmail.com>
1526 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1527 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1529 2020-02-21 Alan Modra <amodra@gmail.com>
1532 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1533 on section size adjustment, instead perform another write if
1534 exec header size is larger than section size.
1536 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1538 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1539 -mno-arch-attr command line options.
1541 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1543 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1544 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1546 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1549 * config/tc-z80.c (md_parse_option): Do not use an underscore
1550 prefix for local labels in SDCC compatability mode.
1551 (z80_start_line_hook): Remove SDCC dollar label support.
1552 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1553 * testsuite/gas/z80/sdcc.s: Likewise.
1555 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1558 * config/tc-z80.c: Add -march option.
1559 * doc/as.texi: Update Z80 documentation.
1560 * doc/c-z80.texi: Likewise.
1561 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1562 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1563 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1564 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1565 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1566 * testsuite/gas/z80/gbz80_all.d: Likewise.
1567 * testsuite/gas/z80/r800_extra.d: Likewise.
1568 * testsuite/gas/z80/r800_ii8.d: Likewise.
1569 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1570 * testsuite/gas/z80/sdcc.d: Likewise.
1571 * testsuite/gas/z80/z180.d: Likewise.
1572 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1573 * testsuite/gas/z80/z80_doc.d: Likewise.
1574 * testsuite/gas/z80/z80_ii8.d: Likewise.
1575 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1576 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1577 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1578 * testsuite/gas/z80/z80_sli.d: Likewise.
1579 * testsuite/gas/z80/z80n_all.d: Likewise.
1580 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1582 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1584 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1585 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1586 * testsuite/gas/i386/i386.exp: Run property-3 and
1588 * testsuite/gas/i386/property-3.d: New file.
1589 * testsuite/gas/i386/property-3.s: Likewise.
1590 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1592 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1594 * config/tc-i386.c (cpu_arch): Add .popcnt.
1595 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1596 Add a tab before @samp{.sse4a}.
1598 2020-02-17 Jan Beulich <jbeulich@suse.com>
1600 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1601 for AddrPrefixOpReg templates. Combine the two pieces of
1602 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1605 2020-02-17 Jan Beulich <jbeulich@suse.com>
1608 * config/tc-i386.c (md_assemble): Also suppress operand
1609 swapping for MONITOR{,X} and MWAIT{,X}.
1610 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1611 Add Intel syntax monitor/mwait tests.
1612 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1613 Adjust expectations.
1614 *testsuite/gas/i386/sse3-intel.d,
1615 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1616 * testsuite/gas/i386/i386.exp: Run new tests.
1618 2020-02-17 Jan Beulich <jbeulich@suse.com>
1621 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1622 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1624 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1626 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1627 * testsuite/gas/i386/avx512dq-inval.l,
1628 testsuite/gas/i386/inval-avx.l,
1629 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1630 * testsuite/gas/i386/avx512vl-ambig.s,
1631 testsuite/gas/i386/avx512vl-ambig.l: New.
1632 * testsuite/gas/i386/i386.exp: Run new test.
1634 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1636 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1638 * doc/c-i386.texi: Document sse4a and nosse4a.
1640 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1642 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1645 2020-02-14 Jan Beulich <jbeulich@suse.com>
1648 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1650 (process_suffix): ... here. Consider just the first operand
1652 (check_long_reg): Drop opcode 0x63 special case again.
1653 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1654 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1655 Move ambiguous operand size tests ...
1656 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1657 testsuite/gas/i386/noreg64.s: ... here.
1658 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1659 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1660 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1661 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1662 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1663 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1664 testsuite/gas/i386/x86-64-movsxd.d,
1665 testsuite/gas/i386/x86-64-movsxd-intel.d,
1666 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1667 Adjust expectations.
1668 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1669 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1670 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1671 * testsuite/gas/i386/i386.exp: Run new tests.
1673 2020-02-14 Jan Beulich <jbeulich@suse.com>
1675 * config/tc-i386.c (process_operands): Also skip segment
1676 override prefix emission if it matches an already present one.
1677 * testsuite/gas/i386/prefix32.s: Add double segment override
1679 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1681 2020-02-14 Jan Beulich <jbeulich@suse.com>
1683 * config/tc-i386.c (process_operands): Drop ineffectual segment
1684 overrides when optimizing.
1685 * testsuite/gas/i386/lea-optimize.d: New.
1686 * testsuite/gas/i386/i386.exp: Run new test.
1688 2020-02-14 Jan Beulich <jbeulich@suse.com>
1690 * config/tc-i386.c (process_operands): Also check insn prefix
1691 for ineffectual segment override warning. Don't cover possible
1692 VEX/EVEX encoded insns there.
1693 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1694 testsuite/gas/i386/lea.e: New.
1695 * testsuite/gas/i386/i386.exp: Run new test.
1697 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1700 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1703 2020-02-13 Fangrui Song <maskray@google.com>
1704 H.J. Lu <hongjiu.lu@intel.com>
1707 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1708 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1709 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1710 * testsuite/gas/i386/relax-5.d: New file.
1711 * testsuite/gas/i386/relax-5.s: Likewise.
1712 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1713 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1715 2020-02-13 Jan Beulich <jbeulich@suse.com>
1717 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1720 2020-02-12 Jan Beulich <jbeulich@suse.com>
1722 * config/tc-i386.c (avx512): New (at file scope), moved from
1723 (check_VecOperands): ... here.
1724 (process_suffix): Add [XYZ]MMword operand size handling.
1725 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1726 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1728 * testsuite/gas/i386/avx512dq-inval.l,
1729 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1731 2020-02-12 Jan Beulich <jbeulich@suse.com>
1734 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1736 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1737 CALL/JMP in O_tbyte_ptr case.
1738 * doc/c-i386.texi: Mention far call and full pointer load ISA
1740 * testsuite/gas/i386/x86-64-branch-3.s,
1741 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1742 * testsuite/gas/i386/x86-64-branch-3.d,
1743 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1744 * testsuite/gas/i386/x86-64-branch-5.l,
1745 testsuite/gas/i386/x86-64-branch-5.s: New.
1746 * testsuite/gas/i386/i386.exp: Run new test.
1748 2020-02-12 Jan Beulich <jbeulich@suse.com>
1751 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1752 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1753 64-bit-only warning.
1754 (check_word_reg): Consistently error on mismatching register
1756 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1757 for movw. Replace suffix / GPR for orb.
1758 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1759 byte GPRs as well as ones for inb/outb with a word accumulator.
1760 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1761 testsuite/gas/i386/inval.l: Adjust expectations.
1763 2020-02-12 Jan Beulich <jbeulich@suse.com>
1765 * config/tc-i386.c (operand_type_register_match): Also fall
1766 through initial two if()-s when the template allows for a GPR
1767 operand. Adjust comment.
1769 2020-02-11 Jan Beulich <jbeulich@suse.com>
1771 (struct _i386_insn): New field "short_form".
1772 (optimize_encoding): Drop setting of shortform field.
1773 (process_suffix): Set i.short_form. Replace shortform use.
1774 (process_operands): Replace shortform use.
1776 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1778 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1779 loop initial declaration.
1781 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1783 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1784 instructions that can have 5 arguments.
1785 (enum operand_parse_code): Add new operands.
1786 (parse_operands): Account for new operands.
1788 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1789 (neon_select_shape): Account for P suffix.
1790 (LOW1): Move macro to global position.
1791 (HI4): Move macro to global position.
1792 (vcx_assign_vec_d): New.
1793 (vcx_assign_vec_m): New.
1794 (vcx_assign_vec_n): New.
1795 (enum vcx_reg_type): New.
1796 (vcx_get_reg_type): New.
1797 (vcx_size_pos): New.
1799 (vcx_handle_shape): New.
1800 (vcx_ensure_register_in_range): New.
1801 (vcx_handle_register_arguments): New.
1802 (vcx_handle_insn_block): New.
1803 (vcx_handle_common_checks): New.
1807 * testsuite/gas/arm/cde-missing-fp.d: New test.
1808 * testsuite/gas/arm/cde-missing-fp.l: New test.
1809 * testsuite/gas/arm/cde-missing-mve.d: New test.
1810 * testsuite/gas/arm/cde-missing-mve.l: New test.
1811 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1812 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1813 * testsuite/gas/arm/cde-mve.s: New test.
1814 * testsuite/gas/arm/cde-warnings.l:
1815 * testsuite/gas/arm/cde-warnings.s:
1816 * testsuite/gas/arm/cde.d:
1817 * testsuite/gas/arm/cde.s:
1819 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1820 Matthew Malcomson <matthew.malcomson@arm.com>
1822 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1823 CDE coprocessor that can be enabled.
1824 (enum pred_instruction_type): New pred type.
1825 (BAD_NO_VPT): New error message.
1826 (BAD_CDE): New error message.
1827 (BAD_CDE_COPROC): New error message.
1828 (enum operand_parse_code): Add new immediate operands.
1829 (parse_operands): Account for new immediate operands.
1830 (check_cde_operand): New.
1831 (cde_coproc_enabled): New.
1832 (cde_coproc_pos): New.
1833 (cde_handle_coproc): New.
1834 (cxn_handle_predication): New.
1835 (do_custom_instruction_1): New.
1836 (do_custom_instruction_2): New.
1837 (do_custom_instruction_3): New.
1850 (handle_pred_state): Define new IT block behaviour.
1851 (insns): Add newn CX*{,d}{,a} instructions.
1852 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1853 Define new cdecp extension strings.
1854 * doc/c-arm.texi: Document new cdecp extension arguments.
1855 * testsuite/gas/arm/cde-scalar.d: New test.
1856 * testsuite/gas/arm/cde-scalar.s: New test.
1857 * testsuite/gas/arm/cde-warnings.d: New test.
1858 * testsuite/gas/arm/cde-warnings.l: New test.
1859 * testsuite/gas/arm/cde-warnings.s: New test.
1860 * testsuite/gas/arm/cde.d: New test.
1861 * testsuite/gas/arm/cde.s: New test.
1863 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1866 * config/tc-i386.c (intel64): Renamed to ...
1868 (match_template): Accept Intel64 only instruction by default.
1869 (i386_displacement): Updated.
1870 (md_parse_option): Updated.
1871 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1872 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1873 -mamd64 to x86-64-sysenter-amd.
1874 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1876 2020-02-10 Alan Modra <amodra@gmail.com>
1878 * config/obj-elf.c (obj_elf_change_section): Error for section
1879 type, attr or entsize changes in assembly.
1880 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1881 * testsuite/gas/elf/section5.l: Update.
1883 2020-02-10 Alan Modra <amodra@gmail.com>
1885 * output-file.c (output_file_close): Do a normal close when
1886 flag_always_generate_output.
1887 * write.c (write_object_file): Don't stop output when
1888 flag_always_generate_output.
1890 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1893 * config/tc-z80.c: Add -gbz80 command line option to generate code
1894 for the GameBoy Z80. Add support for generating DWARF.
1895 * config/tc-z80.h: Add support for DWARF debug information
1897 * doc/c-z80.texi: Document new command line option.
1898 * testsuite/gas/z80/gbz80_all.d: New file.
1899 * testsuite/gas/z80/gbz80_all.s: New file.
1900 * testsuite/gas/z80/z80.exp: Run the new tests.
1901 * testsuite/gas/z80/z80n_all.d: New file.
1902 * testsuite/gas/z80/z80n_all.s: New file.
1903 * testsuite/gas/z80/z80n_reloc.d: New file.
1905 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1908 * config/obj-elf.c (get_section): Also check
1909 linked_to_symbol_name.
1910 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1911 (obj_elf_parse_section_letters): Handle the 'o' flag.
1912 (build_group_lists): Renamed to ...
1913 (build_additional_section_info): This. Set elf_linked_to_section
1914 from map_head.linked_to_symbol_name.
1915 (elf_adjust_symtab): Updated.
1916 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1917 * doc/as.texi: Document the 'o' flag.
1918 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1919 * testsuite/gas/elf/section18.d: New file.
1920 * testsuite/gas/elf/section18.s: Likewise.
1921 * testsuite/gas/elf/section19.d: Likewise.
1922 * testsuite/gas/elf/section19.s: Likewise.
1923 * testsuite/gas/elf/section20.d: Likewise.
1924 * testsuite/gas/elf/section20.s: Likewise.
1925 * testsuite/gas/elf/section21.d: Likewise.
1926 * testsuite/gas/elf/section21.l: Likewise.
1927 * testsuite/gas/elf/section21.s: Likewise.
1929 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1931 * NEWS: Mention x86 assembler options to align branches for
1934 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1936 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1937 only for ELF targets.
1938 * testsuite/gas/i386/unique.d: Don't xfail.
1939 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1941 2020-02-06 Alan Modra <amodra@gmail.com>
1943 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1944 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1946 2020-02-06 Alan Modra <amodra@gmail.com>
1948 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1949 xfail, and rename test.
1950 * testsuite/gas/elf/section12b.d: Likewise.
1951 * testsuite/gas/elf/section16a.d: Likewise.
1952 * testsuite/gas/elf/section16b.d: Likewise.
1954 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1957 * config/obj-elf.c (section_match): Removed.
1958 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1960 (obj_elf_change_section): Replace info and group_name arguments
1961 with match_p. Also update the section ID and flags from match_p.
1962 (obj_elf_section): Handle "unique,N". Update call to
1963 obj_elf_change_section.
1964 * config/obj-elf.h (elf_section_match): New.
1965 (obj_elf_change_section): Updated.
1966 * config/tc-arm.c (start_unwind_section): Update call to
1967 obj_elf_change_section.
1968 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1969 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1970 (microblaze_s_sdata): Likewise.
1971 (microblaze_s_rdata): Likewise.
1972 (microblaze_s_bss): Likewise.
1973 * config/tc-mips.c (s_change_section): Likewise.
1974 * config/tc-msp430.c (msp430_profiler): Likewise.
1975 * config/tc-rx.c (parse_rx_section): Likewise.
1976 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1977 * doc/as.texi: Document "unique,N" in .section directive.
1978 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1979 * testsuite/gas/elf/section15.d: New file.
1980 * testsuite/gas/elf/section15.s: Likewise.
1981 * testsuite/gas/elf/section16.s: Likewise.
1982 * testsuite/gas/elf/section16a.d: Likewise.
1983 * testsuite/gas/elf/section16b.d: Likewise.
1984 * testsuite/gas/elf/section17.d: Likewise.
1985 * testsuite/gas/elf/section17.l: Likewise.
1986 * testsuite/gas/elf/section17.s: Likewise.
1987 * testsuite/gas/i386/unique.d: Likewise.
1988 * testsuite/gas/i386/unique.s: Likewise.
1989 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1990 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1992 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1994 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1996 2020-02-01 Anthony Green <green@moxielogic.com>
1998 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2000 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2002 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2005 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2008 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2009 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2011 * testsuite/gas/arm/mve_dsp.d: New test.
2013 2020-01-31 Nick Clifton <nickc@redhat.com>
2015 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2016 rather than BFD_RELOC_NONE.
2018 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2020 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2021 to support VLDMIA instruction for MVE.
2022 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2023 instruction for MVE.
2024 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2025 instruction for MVE.
2026 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2027 instruction for MVE.
2028 * testsuite/gas/arm/mve-ldst.d: New test.
2029 * testsuite/gas/arm/mve-ldst.s: Likewise.
2031 2020-01-31 Nick Clifton <nickc@redhat.com>
2033 * po/fr.po: Updated French translation.
2034 * po/ru.po: Updated Russian translation.
2036 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2038 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2040 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2041 * testsuite/gas/aarch64/sve-movprfx_28.d,
2042 * testsuite/gas/aarch64/sve-movprfx_28.l,
2043 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2045 2020-01-30 Jan Beulich <jbeulich@suse.com>
2047 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2048 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2049 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2050 Adjust expectations.
2052 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2054 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2055 * testsuite/gas/bpf/alu-be.d: Likewise.
2056 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2057 * testsuite/gas/bpf/alu32-be.d: Likewise.
2059 2020-01-30 Jan Beulich <jbeulich@suse.com>
2061 * testsuite/gas/i386/x86-64-branch-2.s,
2062 testsuite/gas/i386/x86-64-branch-4.s,
2063 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2064 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2065 testsuite/gas/i386/x86-64-branch-2.d,
2066 testsuite/gas/i386/x86-64-branch-4.l,
2067 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2069 2020-01-30 Jan Beulich <jbeulich@suse.com>
2071 * config/tc-i386.c (process_suffix): .
2072 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2073 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2075 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2077 testsuite/gas/i386/x86_64.s: Add RETF cases.
2078 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2079 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2080 testsuite/gas/i386/x86-64-opcode.d,
2081 testsuite/gas/i386/x86-64-suffix-intel.d,
2082 testsuite/gas/i386/x86-64-suffix.d,
2083 testsuite/gas/i386/x86_64-intel.d
2084 testsuite/gas/i386/x86_64.d: Adjust expectations.
2085 * testsuite/gas/i386/x86-64-suffix.e,
2086 testsuite/gas/i386/x86_64.e: New.
2088 2020-01-30 Jan Beulich <jbeulich@suse.com>
2090 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2093 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2096 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2098 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2099 differences. Document movslq and movsxd.
2100 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2101 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2102 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2103 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2104 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2105 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2106 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2107 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2108 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2109 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2110 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2112 2020-01-27 Alan Modra <amodra@gmail.com>
2114 * testsuite/gas/all/gas.exp: Replace case statements with switch
2116 * testsuite/gas/elf/elf.exp: Likewise.
2117 * testsuite/gas/macros/macros.exp: Likewise.
2118 * testsuite/lib/gas-defs.exp: Likewise.
2120 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2123 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2124 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2126 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2128 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2129 s exts must be known, so rename *ok* to *fail*.
2130 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2131 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2132 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2134 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2135 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2137 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2140 * config/tc-i386.c (check_long_reg): Always disallow double word
2141 suffix in mnemonic with word general register.
2142 * testsuite/gas/i386/general.s: Replace word general register
2143 with double word general register for movl.
2144 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2146 * testsuite/gas/i386/general.l: Updated.
2147 * testsuite/gas/i386/inval.l: Likewise.
2149 2020-01-22 Alan Modra <amodra@gmail.com>
2151 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2152 __tls_get_addr_desc and __tls_get_addr_opt.
2154 2020-01-21 Jan Beulich <jbeulich@suse.com>
2156 * testsuite/gas/i386/inval-crc32.s,
2157 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2158 * testsuite/gas/i386/inval-crc32.l,
2159 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2161 2020-01-21 Jan Beulich <jbeulich@suse.com>
2163 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2164 generic code path. Deal with No_lSuf being set in a template.
2165 * testsuite/gas/i386/inval-crc32.l,
2166 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2167 instead of error(s) when operand size is ambiguous.
2168 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2169 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2170 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2171 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2172 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2173 Adjust expectations.
2175 2020-01-21 Jan Beulich <jbeulich@suse.com>
2177 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2178 and an intel_syntax check. Re-write lack-of-suffix processing
2180 * doc/c-i386.texi: Document operand size defaults for suffix-
2181 less AT&T syntax insns.
2182 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2183 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2184 testsuite/gas/i386/x86-64-avx-scalar.s,
2185 testsuite/gas/i386/x86-64-avx.s,
2186 testsuite/gas/i386/x86-64-bundle.s,
2187 testsuite/gas/i386/x86-64-intel64.s,
2188 testsuite/gas/i386/x86-64-lock-1.s,
2189 testsuite/gas/i386/x86-64-opcode.s,
2190 testsuite/gas/i386/x86-64-sse2avx.s,
2191 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2192 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2193 testsuite/gas/i386/x86-64-nops.s,
2194 testsuite/gas/i386/x86-64-ptwrite.s,
2195 testsuite/gas/i386/x86-64-simd.s,
2196 testsuite/gas/i386/x86-64-sse-noavx.s,
2197 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2199 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2200 testsuite/gas/i386/noreg64.s: Add further tests.
2201 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2202 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2203 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2204 testsuite/gas/i386/sse-noavx.d,
2205 testsuite/gas/i386/x86-64-intel64.d,
2206 testsuite/gas/i386/x86-64-nops.d,
2207 testsuite/gas/i386/x86-64-opcode.d,
2208 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2209 testsuite/gas/i386/x86-64-ptwrite.d,
2210 testsuite/gas/i386/x86-64-simd-intel.d,
2211 testsuite/gas/i386/x86-64-simd-suffix.d,
2212 testsuite/gas/i386/x86-64-simd.d,
2213 testsuite/gas/i386/x86-64-sse-noavx.d
2214 testsuite/gas/i386/x86-64-suffix.d,
2215 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2216 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2217 testsuite/gas/i386/noreg64.l: New.
2218 * testsuite/gas/i386/i386.exp: Run new tests.
2220 2020-01-21 Jan Beulich <jbeulich@suse.com>
2222 * testsuite/gas/i386/avx512_bf16_vl.s,
2223 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2224 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2225 broadcast forms of VCVTNEPS2BF16.
2226 * testsuite/gas/i386/avx512_bf16_vl.d,
2227 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2229 2020-01-20 Nick Clifton <nickc@redhat.com>
2231 * po/uk.po: Updated Ukranian translation.
2233 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2236 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2237 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2239 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2240 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2241 R_X86_64_GOTPC32_TLSDESC relocation.
2243 2020-01-18 Nick Clifton <nickc@redhat.com>
2245 * configure: Regenerate.
2246 * po/gas.pot: Regenerate.
2248 2020-01-18 Nick Clifton <nickc@redhat.com>
2250 Binutils 2.34 branch created.
2252 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2254 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2255 with vex_encoding_vex.
2256 (parse_insn): Likewise.
2257 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2258 and {vex3} documentation.
2259 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2261 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2263 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2266 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2267 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2268 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2269 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2270 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2271 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2273 2020-01-16 Jan Beulich <jbeulich@suse.com>
2275 * config/tc-i386.c (match_template): Drop found_cpu_match local
2278 2020-01-16 Jan Beulich <jbeulich@suse.com>
2280 * testsuite/gas/i386/avx512dq-inval.l,
2281 testsuite/gas/i386/avx512dq-inval.s: New.
2282 * testsuite/gas/i386/i386.exp: Run new test.
2284 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2286 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2287 relocations when the target is 430X, except when extracting part of an
2289 (msp430_srcoperand): Adjust comment.
2290 Initialize the expp member of the msp430_operand_s struct as
2292 (msp430_dstoperand): Likewise.
2293 * testsuite/gas/msp430/msp430.exp: Run new test.
2294 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2295 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2297 2020-01-15 Alan Modra <amodra@gmail.com>
2299 * configure.tgt: Add sparc-*-freebsd case.
2301 2020-01-14 Lili Cui <lili.cui@intel.com>
2303 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2304 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2305 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2306 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2307 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2308 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2309 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2310 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2311 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2312 * testsuite/gas/i386/align-branch-5.d: Likewise.
2313 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2314 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2315 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2316 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2317 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2318 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2319 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2320 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2321 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2322 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2323 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2324 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2326 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2329 * config/tc-z80.c: Add support for half precision, single
2330 precision and double precision floating point values.
2331 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2332 * doc/as.texi: Add new z80 command line options.
2333 * doc/c-z80.texi: Document new z80 command line options.
2334 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2335 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2336 * testsuite/gas/z80/z80.exp: Run the new test.
2337 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2338 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2339 * testsuite/gas/z80/strings.d: Update expected output.
2341 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2343 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2346 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2348 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2350 * config/tc-arc.h: Add header if/defs.
2351 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2353 2020-01-13 Alan Modra <amodra@gmail.com>
2355 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2357 2020-01-13 Alan Modra <amodra@gmail.com>
2359 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2362 2020-01-10 Alan Modra <amodra@gmail.com>
2364 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2365 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2367 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2370 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2372 (emit_ld_r_r): Likewise.
2373 (emit_ld_rr_m): Likewise.
2374 (emit_ld_rr_nn): Likewise.
2376 2020-01-09 Jan Beulich <jbeulich@suse.com>
2378 * config/tc-i386.c (optimize_encoding): Add
2379 is_any_vex_encoding() invocations. Drop respective
2380 i.tm.extension_opcode == None checks.
2382 2020-01-09 Jan Beulich <jbeulich@suse.com>
2384 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2385 REX transformations. Correct comment indentation.
2387 2020-01-09 Jan Beulich <jbeulich@suse.com>
2389 * config/tc-i386.c (optimize_encoding): Generalize register
2390 transformation for TEST optimization.
2392 2020-01-09 Jan Beulich <jbeulich@suse.com>
2394 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2395 testsuite/gas/i386/x86-64-sysenter-amd.d,
2396 testsuite/gas/i386/x86-64-sysenter-amd.l,
2397 testsuite/gas/i386/x86-64-sysenter-intel.d,
2398 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2399 * testsuite/gas/i386/i386.exp: Run new tests.
2401 2020-01-08 Nick Clifton <nickc@redhat.com>
2404 * doc/as.texi (Align): Document the fact that all arguments can be
2407 (P2align): Likewise.
2409 2020-01-08 Nick Clifton <nickc@redhat.com>
2412 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2413 already defined as a different symbol type.
2414 * testsuite/gas/elf/pr14891.s: New test source file.
2415 * testsuite/gas/elf/pr14891.d: New test driver.
2416 * testsuite/gas/elf/pr14891.s: New test expected error output.
2417 * testsuite/gas/elf/elf.exp: Run the new test.
2419 2020-01-08 Alan Modra <amodra@gmail.com>
2421 * config/tc-z8k.c (md_begin): Make idx unsigned.
2422 (get_specific): Likewise for this_index.
2424 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2426 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2427 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2428 (md_operand): Set X_md to absent.
2429 (arc_parse_name): Check for X_md.
2431 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2434 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2435 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2437 * read.c (next_char_of_string): Likewise.
2438 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2439 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2441 2020-01-03 Nick Clifton <nickc@redhat.com>
2443 * po/sv.po: Updated Swedish translation.
2445 2020-01-03 Jan Beulich <jbeulich@suse.com>
2447 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2448 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2450 2020-01-03 Jan Beulich <jbeulich@suse.com>
2452 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2453 by-element usdot. Add 64-bit form tests for by-element sudot.
2454 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2456 2020-01-03 Jan Beulich <jbeulich@suse.com>
2458 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2459 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2461 2020-01-03 Jan Beulich <jbeulich@suse.com>
2463 * testsuite/gas/aarch64/f64mm.d,
2464 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2466 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2468 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2469 support for assembler code generated by SDCC. Add new relocation
2470 types. Add z80-elf target support.
2471 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2472 labels. Local labels starts from ".L".
2473 * NEWS: Mention the new support.
2474 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2475 * testsuite/gas/all/fwdexp.s: Likewise.
2476 * testsuite/gas/all/cond.l: Likewise.
2477 * testsuite/gas/all/cond.s: Likewise.
2478 * testsuite/gas/all/fwdexp.d: Likewise.
2479 * testsuite/gas/all/fwdexp.s: Likewise.
2480 * testsuite/gas/elf/section2.e-mips: Likewise.
2481 * testsuite/gas/elf/section2.l: Likewise.
2482 * testsuite/gas/elf/section2.s: Likewise.
2483 * testsuite/gas/macros/app1.d: Likewise.
2484 * testsuite/gas/macros/app1.s: Likewise.
2485 * testsuite/gas/macros/app2.d: Likewise.
2486 * testsuite/gas/macros/app2.s: Likewise.
2487 * testsuite/gas/macros/app3.d: Likewise.
2488 * testsuite/gas/macros/app3.s: Likewise.
2489 * testsuite/gas/macros/app4.d: Likewise.
2490 * testsuite/gas/macros/app4.s: Likewise.
2491 * testsuite/gas/macros/app4b.s: Likewise.
2492 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2493 * testsuite/gas/z80/z80.exp: Add new tests
2494 * testsuite/gas/z80/dollar.d: New file.
2495 * testsuite/gas/z80/dollar.s: New file.
2496 * testsuite/gas/z80/ez80_adl_all.d: New file.
2497 * testsuite/gas/z80/ez80_adl_all.s: New file.
2498 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2499 * testsuite/gas/z80/ez80_isuf.s: New file.
2500 * testsuite/gas/z80/ez80_z80_all.d: New file.
2501 * testsuite/gas/z80/ez80_z80_all.s: New file.
2502 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2503 * testsuite/gas/z80/r800_extra.d: New file.
2504 * testsuite/gas/z80/r800_extra.s: New file.
2505 * testsuite/gas/z80/r800_ii8.d: New file.
2506 * testsuite/gas/z80/r800_z80_doc.d: New file.
2507 * testsuite/gas/z80/z180.d: New file.
2508 * testsuite/gas/z80/z180.s: New file.
2509 * testsuite/gas/z80/z180_z80_doc.d: New file.
2510 * testsuite/gas/z80/z80_doc.d: New file.
2511 * testsuite/gas/z80/z80_doc.s: New file.
2512 * testsuite/gas/z80/z80_ii8.d: New file.
2513 * testsuite/gas/z80/z80_ii8.s: New file.
2514 * testsuite/gas/z80/z80_in_f_c.d: New file.
2515 * testsuite/gas/z80/z80_in_f_c.s: New file.
2516 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2517 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2518 * testsuite/gas/z80/z80_out_c_0.d: New file.
2519 * testsuite/gas/z80/z80_out_c_0.s: New file.
2520 * testsuite/gas/z80/z80_reloc.d: New file.
2521 * testsuite/gas/z80/z80_reloc.s: New file.
2522 * testsuite/gas/z80/z80_sli.d: New file.
2523 * testsuite/gas/z80/z80_sli.s: New file.
2525 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2527 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2530 2020-01-01 Alan Modra <amodra@gmail.com>
2532 Update year range in copyright notice of all files.
2534 For older changes see ChangeLog-2019
2536 Copyright (C) 2020 Free Software Foundation, Inc.
2538 Copying and distribution of this file, with or without modification,
2539 are permitted in any medium without royalty provided the copyright
2540 notice and this notice are preserved.
2546 version-control: never