1 2020-06-09 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
5 * testsuite/gas/i386/prefix.d: Adjust expectations.
7 2020-06-09 Jan Beulich <jbeulich@suse.com>
9 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
10 with VEX/EVEX encoding tests.
11 * testsuite/gas/i386/prefix.d: Adjust expectations.
13 2020-06-09 Jan Beulich <jbeulich@suse.com>
15 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
17 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
18 * testsuite/gas/i386/noreg64.d: Adjust expectations.
19 * testsuite/gas/i386/noreg-intel64.d,
20 testsuite/gas/i386/noreg-intel64.l,
21 testsuite/gas/i386/noreg-intel64.s: New.
22 * testsuite/gas/i386/i386.exp: Run new tests.
24 2020-06-09 Jan Beulich <jbeulich@suse.com>
26 * config/tc-i386.c (vex_encoding_error): New enumerator.
27 (VEX_check_operands): Rename to VEX_check_encoding. Check
28 for vex_encoding_error. Move Imm4 handling ...
29 (check_VecOperands): ... here.
30 (match_template): Call VEX_check_encoding when there are no
31 operands. Split construct calling check_VecOperands and
32 VEX_check_encoding (when there are operands).
33 (check_register): Don't blindly set vex_encoding_evex.
34 * testsuite/gas/i386/pseudos-bad.s,
35 testsuite/gas/i386/pseudos-bad.l: New.
36 * testsuite/gas/i386/i386.exp: Run new test.
37 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
39 2020-06-08 Alex Coplan <alex.coplan@arm.com>
41 * config/tc-arm.c (insns): Add dfb.
42 * testsuite/gas/arm/dfb.d: New test.
43 * testsuite/gas/arm/dfb.s: Input for test.
45 2020-06-08 Nick Clifton <nickc@redhat.com>
47 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
49 2020-06-08 Jan Beulich <jbeulich@suse.com>
51 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
53 2020-06-08 Jan Beulich <jbeulich@suse.com>
55 * config/tc-i386.c (check_byte_reg): Drop dead conditional
58 2020-06-08 Jan Beulich <jbeulich@suse.com>
60 * config/tc-i386.c (check_register): Split RegTR handling, to
61 fail recognition also in 64-bit mode as well as with i586 or
62 i686 explicitly enabled.
63 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
64 * testsuite/gas/i386/x86_64-intel.d,
65 testsuite/gas/i386/x86_64.d: Adjust expectations.
67 2020-06-08 Jan Beulich <jbeulich@suse.com>
69 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
70 * testsuite/gas/cfi/cfi.exp: Run this test.
72 2020-06-08 Jan Beulich <jbeulich@suse.com>
74 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
75 check to %st(N) parsing logic.
76 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
78 2020-06-08 Jan Beulich <jbeulich@suse.com>
80 * config/tc-i386.c (bad_reg): New.
81 (check_VecOperations, i386_att_operand, i386_parse_name): Check
83 (check_register): New, broken out from ...
84 (parse_real_register): ... here. Call it.
85 (parse_register): Call it, and error upon failure.
86 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
87 testsuite/gas/i386/x86-64-equ-bad.s,
88 testsuite/gas/i386/x86-64-equ-bad.l: New.
89 * testsuite/gas/i386/i386.exp: Run new tests.
91 2020-06-06 Alan Modra <amodra@gmail.com>
93 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
94 * doc/c-ppc.texi: Likewise.
96 2020-06-06 Alan Modra <amodra@gmail.com>
98 * config/tc-ppc.c: Update throughout for reloc renaming.
100 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
102 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
105 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
107 * config/tc-riscv.c (explicit_csr): New static boolean.
108 Used to indicate CSR are explictly used.
109 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
110 (riscv_write_out_attrs): If we already have set elf priv
111 attributes, then generate them. Otherwise, don't generate
112 them when no CSR are used.
113 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
114 * testsuite/gas/riscv/attribute-02.d: Likewise.
115 * testsuite/gas/riscv/attribute-03.d: Likewise.
116 * testsuite/gas/riscv/attribute-04.d: Likewise.
117 * testsuite/gas/riscv/attribute-05.d: Likewise.
118 * testsuite/gas/riscv/attribute-06.d: Likewise.
119 * testsuite/gas/riscv/attribute-07.d: Likewise.
120 * testsuite/gas/riscv/attribute-08.d: Likewise.
121 * testsuite/gas/riscv/attribute-09.d: Likewise.
122 * testsuite/gas/riscv/attribute-10.d: Likewise.
123 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
124 * testsuite/gas/riscv/attribute-11.s: New testcase.
125 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
126 used, so we should output the ELF priv attributes.
127 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
128 used, so output the priv attributes according to the -mpriv-spec.
129 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
130 used, so ignore the -mpriv-spec setting.
132 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
134 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
136 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
137 endianness to cgen_get_insn_value and cgen_put_insn_value.
139 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
141 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
144 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
146 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
148 (md_assemble): Remove no longer needed hack.
150 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
152 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
154 (gas_cgen_md_apply_fix): Likewise.
155 (gas_cgen_md_apply_fix): Likewise.
156 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
158 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
161 2020-06-04 Alan Modra <amodra@gmail.com>
163 * testsuite/config/default.exp: Remove global directive outside
165 * testsuite/gas/mep/complex-relocs.exp: Likewise.
166 * testsuite/gas/microblaze/relax_size.exp: Likewise.
167 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
168 * testsuite/gas/mt/relocs.exp: Likewise.
169 * testsuite/gas/rx/rx.exp: Likewise.
171 2020-06-03 Stephen Casner <casner@acm.org>
173 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
175 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
176 Jim Wilson <jimw@sifive.com>
179 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
180 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
181 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
182 Move B before SB. Move J before UJ.
184 2020-06-01 Alex Coplan <alex.coplan@arm.com>
186 * write.c (relax_segment): Fix handling of negative offset when
187 relaxing an rs_org frag.
188 * testsuite/gas/aarch64/org-neg.d: New test.
189 * testsuite/gas/aarch64/org-neg.l: Error output for test.
190 * testsuite/gas/aarch64/org-neg.s: Input for test.
191 * testsuite/gas/arm/org-neg.d: New test.
192 * testsuite/gas/arm/org-neg.l: Error output for test.
193 * testsuite/gas/arm/org-neg.s: Input for test.
195 2020-05-28 Stephen Casner <casner@acm.org>
197 Fix unexpected failures in gas testsuite for pdp11-aout target.
198 These are caused by the PDP11's mix of little-endian octets in
199 shorts but shorts in big endian order for long or quad.
201 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
202 * testsuite/gas/all/gas.exp: Select alternate test scripts for
203 pdp11, skip octa test completely.
204 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
205 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
206 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
208 2020-05-28 Alex Coplan <alex.coplan@arm.com>
210 * frags.c (frag_grow): Fix comment.
212 2020-05-27 Stephen Casner <casner@acm.org>
215 * config/tc-pdp11.c (parse_reg): Distinguish register names from
216 symbols that begin with a register name.
217 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
218 * testsuite/gas/pdp11/pr26001.s: Likewise.
219 * testsuite/gas/pdp11/pr26001.d: Likewise.
221 2020-05-27 Simon Cook <simon.cook@embecosm.com>
223 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
224 pointer when creating struct riscv_csr_extra.
226 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
228 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
229 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
230 * testsuite/gas/i386/inval-avx512f.l: Updated.
232 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
234 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
235 load/store instruction variants with alignment hints.
236 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
237 instruction variants with alignment hints.
239 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
242 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
243 instead of R_XGATE_PCREL_X.
244 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
245 BFD_RELOC_XGATE_PCREL_X.
247 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
250 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
251 with &fragP->fr_literal[0].
253 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
256 * config/tc-vax.c (md_estimate_size_before_relax): Replace
257 fragP->fr_literal with &fragP->fr_literal[0].
258 (md_convert_frag): Likewise.
260 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
263 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
264 with &fragP->fr_literal[0].
266 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
269 * config/tc-crx.c (getreg_image): Change argument type to int.
270 (md_convert_frag): Replace fragP->fr_literal with
271 &fragP->fr_literal[0].
273 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
276 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
277 sprintf with memmove.
279 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
281 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
282 with &fragP->fr_literal[0].
284 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
287 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
288 2 overlapping strings.
290 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
292 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
293 with &fragP->fr_literal[0].
295 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
297 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
298 with &fragp->fr_literal[0].
299 * config/tc-microblaze.c (md_apply_fix): Likewise.
300 * config/tc-sh.c (md_convert_frag): Likewise.
302 2020-05-24 Jim Wilson <jimw@sifive.com>
305 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
306 asection to segT. New locals seg and subseg. Call subseg_set before
307 fix_new_exp. Call subseg_set after loop to restore original values.
309 2020-05-21 Alan Modra <amodra@gmail.com>
311 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
313 * config/obj-elf.c: Likewise.
314 * config/tc-aarch64.c: Likewise.
315 * config/tc-arm.c: Likewise.
316 * config/tc-m68k.c: Likewise.
317 * config/tc-nios2.c: Likewise.
318 * config/tc-tic30.c: Likewise.
322 * symbols.c: Likewise.
323 * testsuite/gas/all/test-gen.c: Likewise.
325 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
327 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
328 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
329 Static variables which are used to set the ISA extensions. You can
330 use -march (or ELF build attributes) and -misa-spec to set them,
332 (ext_version_hash): The hash table used to handle the extensions
334 (init_ext_version_hash): Initialize the ext_version_hash according
335 to riscv_ext_version_table.
336 (riscv_get_default_ext_version): The callback function of
337 riscv_parse_subset_t. According to the choosed ISA spec,
338 get the default version for the specific extension.
339 (riscv_set_arch): Set the callback function.
340 (enum options, struct option md_longopts): Add new option -misa-spec.
341 (md_parse_option): Do not call riscv_set_arch for -march. We will
342 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
343 to set default_isa_spec class.
344 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
345 ext_version_hash, and then call riscv_set_arch to set the architecture
346 with versions according to default_arch_with_ext.
347 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
349 * testsuite/gas/riscv/attribute-03.d: Likewise.
350 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
351 already set it's version to 2p1 by march, so no need to use the default
352 2p2 version. For m-ext, we do not set the version by -march and ELF arch
353 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
354 ISA spec 2p2, so set 0p0 to it.
355 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
356 zicsr is 2p0 according to ISA spec 20191213.
357 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
358 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
359 You can set them by configure options --with-arch and
360 --with-isa-spec, respectively.
361 (riscv_set_default_isa_spec): New function used to set the
363 (md_parse_option): Call riscv_set_default_isa_spec rather than
364 call riscv_get_isa_spec_class directly.
365 (riscv_after_parse_args): If the -isa-spec is not set, then we
366 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
367 calling riscv_set_default_isa_spec.
368 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
369 the --with-isa-spec may be set to different ISA spec.
370 * testsuite/gas/riscv/attribute-02.d: Likewise.
371 * testsuite/gas/riscv/attribute-03.d: Likewise.
372 * testsuite/gas/riscv/attribute-04.d: Likewise.
373 * testsuite/gas/riscv/attribute-05.d: Likewise.
374 * testsuite/gas/riscv/attribute-06.d: Likewise.
375 * testsuite/gas/riscv/attribute-07.d: Likewise.
376 * configure.ac: Add configure options, --with-arch and
378 * configure: Regenerated.
379 * config.in: Regenerated.
380 * config/tc-riscv.c (default_priv_spec): Static variable which is
381 used to check if the CSR is valid for the chosen privilege spec. You
382 can use -mpriv-spec to set it.
383 (enum reg_class): We now get the CSR address from csr_extra_hash rather
384 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
385 (riscv_init_csr_hashes): Only need to initialize one hash table
387 (riscv_csr_class_check): Change the return type to void. Don't check
388 the ISA dependency if -mcsr-check isn't set.
389 (riscv_csr_version_check): New function. Check and find the CSR address
390 from csr_extra_hash, according to default_priv_spec. Report warning
391 for the invalid CSR if -mcsr-check is set.
392 (reg_csr_lookup_internal): Updated.
393 (reg_lookup_internal): Likewise.
394 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
395 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
396 (md_parse_option): Call riscv_set_default_priv_version to set
398 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
399 privilege spec to the newest one.
400 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
401 include/opcode/riscv.h.
402 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
403 to check the ISA dependency for CSR, so fix the spec version by adding
405 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
406 version warnings for the test case.
407 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
408 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
409 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
410 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
411 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
412 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
413 Check whether the CSR is valid when privilege version 1.9 is choosed.
414 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
415 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
416 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
417 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
418 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
419 Check whether the CSR is valid when privilege version 1.10 is choosed.
420 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
421 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
422 Check whether the CSR is valid when privilege version 1.11 is choosed.
423 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
424 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
425 setting. You can set it by configure option --with-priv-spec.
426 (riscv_set_default_priv_spec): New function used to set the default
428 (md_parse_option): Call riscv_set_default_priv_spec rather than
429 call riscv_get_priv_spec_class directly.
430 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
431 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
432 calling riscv_set_default_priv_spec.
433 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
434 the --with-priv-spec may be set to different privilege spec.
435 * testsuite/gas/riscv/priv-reg.d: Likewise.
436 * configure.ac: Add configure option --with-priv-spec.
437 * configure: Regenerated.
438 * config.in: Regenerated.
439 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
440 explicit_attr. Set it to TRUE if any ELF attribute is found.
441 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
442 the priv attributes are set.
443 (md_assemble): Set the default_priv_spec according to the priv
444 attributes when we start to assemble instruction.
445 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
446 riscv_write_out_attrs. Update the arch and priv attributes. If we
447 don't set the corresponding ELF attributes, then try to output the
449 (riscv_set_public_attributes): If any ELF attribute or -march-attr
450 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
451 to update the arch and priv attributes.
452 (s_riscv_attribute): Make sure all arch and priv attributes are set
453 before any instruction.
454 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
455 ELF attribute or -march-attr is set. If the priv attributes are not
456 set, then try to update them by the default setting (-mpriv-spec or
458 * testsuite/gas/riscv/attribute-02.d: Likewise.
459 * testsuite/gas/riscv/attribute-03.d: Likewise.
460 * testsuite/gas/riscv/attribute-04.d: Likewise.
461 * testsuite/gas/riscv/attribute-06.d: Likewise.
462 * testsuite/gas/riscv/attribute-07.d: Likewise.
463 * testsuite/gas/riscv/attribute-08.d: Likewise.
464 * testsuite/gas/riscv/attribute-09.d: Likewise.
465 * testsuite/gas/riscv/attribute-10.d: Likewise.
466 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
467 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
468 set by priv attributes must be supported.
469 * testsuite/gas/riscv/attribute-05.s: Likewise.
470 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
471 priv attributes according to the -mpriv-spec option.
472 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
473 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
474 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
475 * testsuite/gas/riscv/priv-reg.d: Removed.
476 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
477 CSR according to the priv spec 1.9.
478 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
479 CSR according to the priv spec 1.9.1.
480 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
481 CSR according to the priv spec 1.10.
482 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
483 CSR according to the priv spec 1.11.
484 * config/tc-riscv.c (md_show_usage): Add descriptions about
486 * doc/c-riscv.texi: Likewise.
488 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
490 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
491 * testsuite/gas/ppc/power9.d: Likewise.
492 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
493 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
494 sync, wait, waitrsv>: Add tests.
495 * testsuite/gas/ppc/power10.d: Likewise.
497 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
500 * config/tc-arm.c : Add arm_ext_v8r feature.
501 (it_fsm_post_encode): Check arm_ext_v8r feature.
502 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
504 2020-05-19 Alan Modra <amodra@gmail.com>
506 * write.c (write_contents): Use bfd_get_filename rather than
507 accessing bfd->filename directly. Use bfd_section_name rather
508 than accessing section->name directly.
510 2020-05-19 Alan Modra <amodra@gmail.com>
512 * symbols.c (local_symbol_make): Init all of lsy_flags.
514 2020-05-18 Alan Modra <amodra@gmail.com>
516 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
517 before looking at add_symbol->sy_flags.
519 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
521 * config/tc-i386.c: Not handle lret/iret.
522 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
523 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
524 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
525 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
526 * testsuite/gas/i386/lfence-ret.s: Ditto.
527 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
528 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
529 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
530 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
531 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
532 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
533 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
535 2020-05-15 Alan Modra <amodra@gmail.com>
536 Alex Coplan <alex.coplan@arm.com>
538 * symbols.c (struct local_symbol): Update comment.
539 (resolve_symbol_value): For resolved symbols equated to other
540 symbols, verify that the referenced symbol is not a local_symbol
541 before accessing sy_value. Don't leave symbol loops during
542 finalize_syms resolution.
543 * testsuite/gas/all/assign-bad-recursive.d: New test.
544 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
545 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
546 * testsuite/gas/all/gas.exp: Run it.
548 2020-05-14 Nick Clifton <nickc@redhat.com>
550 * po/sv.po: Updated Swedish translation.
552 2020-05-11 Alan Modra <amodra@gmail.com>
554 * testsuite/gas/ppc/scalarquad.d,
555 * testsuite/gas/ppc/scalarquad.s: New test.
556 * testsuite/gas/ppc/ppc.exp: Run it.
558 2020-05-11 Alan Modra <amodra@gmail.com>
560 * testsuite/gas/ppc/rightmost.d,
561 * testsuite/gas/ppc/rightmost.s: New test.
562 * testsuite/gas/ppc/ppc.exp: Run it.
564 2020-05-11 Alan Modra <amodra@gmail.com>
566 * testsuite/gas/ppc/xvtlsbb.d,
567 * testsuite/gas/ppc/xvtlsbb.s: New test.
568 * testsuite/gas/ppc/ppc.exp: Run it.
570 2020-05-11 Alan Modra <amodra@gmail.com>
572 * testsuite/gas/ppc/stringop.d,
573 * testsuite/gas/ppc/stringop.s: New test.
574 * testsuite/gas/ppc/ppc.exp: Run it.
576 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
578 * testsuite/gas/ppc/set_bool.d,
579 * testsuite/gas/ppc/set_bool.s: New test.
580 * testsuite/gas/ppc/ppc.exp: Run it.
582 2020-05-11 Alan Modra <amodra@gmail.com>
584 * testsuite/gas/ppc/bitmanip.d,
585 * testsuite/gas/ppc/bitmanip.s: New test.
586 * testsuite/gas/ppc/ppc.exp: Run it.
588 2020-05-11 Alan Modra <amodra@gmail.com>
590 * testsuite/gas/ppc/genpcv.d,
591 * testsuite/gas/ppc/genpcv.s: New test.
592 * testsuite/gas/ppc/ppc.exp: Run it.
594 2020-05-11 Alan Modra <amodra@gmail.com>
596 * testsuite/gas/ppc/maskmanip.d,
597 * testsuite/gas/ppc/maskmanip.s: New test.
598 * testsuite/gas/ppc/ppc.exp: Run it.
600 2020-05-11 Alan Modra <amodra@gmail.com>
601 Peter Bergner <bergner@linux.ibm.com>
603 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
604 (md_assemble): Check acc specified in correct operand.
605 * testsuite/gas/ppc/outerprod.d,
606 * testsuite/gas/ppc/outerprod.s,
607 * testsuite/gas/ppc/vsx4.d,
608 * testsuite/gas/ppc/vsx4.s: New tests.
609 * testsuite/gas/ppc/ppc.exp: Run them.
611 2020-05-11 Alan Modra <amodra@gmail.com>
613 * testsuite/gas/ppc/simd_perm.d,
614 * testsuite/gas/ppc/simd_perm.s: New test.
615 * testsuite/gas/ppc/ppc.exp: Run it.
617 2020-05-11 Alan Modra <amodra@gmail.com>
619 * testsuite/gas/ppc/int128.d,
620 * testsuite/gas/ppc/int128.s: New test.
621 * testsuite/gas/ppc/ppc.exp: Run it.
623 2020-05-11 Alan Modra <amodra@gmail.com>
625 * testsuite/gas/ppc/vsx_32byte.d,
626 * testsuite/gas/ppc/vsx_32byte.s: New test.
627 * testsuite/gas/ppc/ppc.exp: Run it.
629 2020-05-11 Alan Modra <amodra@gmail.com>
631 * testsuite/gas/ppc/vec_mul.s,
632 * testsuite/gas/ppc/vec_mul.d: New test.
633 * testsuite/gas/ppc/ppc.exp: Run it.
635 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
637 * testsuite/gas/ppc/byte_rev.d,
638 * testsuite/gas/ppc/byte_rev.s: New test.
639 * testsuite/gas/ppc/ppc.exp: Run it.
641 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
643 * testsuite/gas/ppc/power10.d: Add paste. tests.
644 * testsuite/gas/ppc/power10.s: Likewise.
646 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
648 * testsuite/gas/ppc/power10.s: New test.
649 * testsuite/gas/ppc/power10.d: Likewise.
650 * testsuite/gas/ppc/ppc.exp: Run it.
652 2020-05-11 Alan Modra <amodra@gmail.com>
654 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
656 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
657 place of -mfuture/-Mfuture.
658 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
659 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
661 2020-05-06 Nick Clifton <nickc@redhat.com>
663 * po/sv.po: Updated Swedish translation.
665 2020-05-06 Nick Clifton <nickc@redhat.com>
668 * doc/as.texi (Preprocessing): Replace cross reference to not
669 existant document with a URL to the equivalent page in the GCC
672 2020-05-05 Nick Clifton <nickc@redhat.com>
674 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
675 construction of a DWARF-5 directory name table.
676 * testsuite/gas/elf/pr25917.d: Update expected output.
678 2020-05-05 Gunther Nikl <gnikl@justmail.de>
680 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
681 (md_parse_option): Remove initialization of elf_flags.
683 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
686 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
687 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
688 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
690 2020-05-04 Nick Clifton <nickc@redhat.com>
693 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
694 table's existence before looking at its entries.
695 Also do not emit a default directory entry if there are no
698 * testsuite/gas/elf/pr25917.s: New test source file.
699 * testsuite/gas/elf/pr25917.d: New test driver.
700 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
702 2020-04-30 Alex Coplan <alex.coplan@arm.com>
704 * config/tc-aarch64.c (fix_insn): Implement for
705 AARCH64_OPND_UNDEFINED.
706 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
707 * testsuite/gas/aarch64/udf.s: New.
708 * testsuite/gas/aarch64/udf.d: New.
709 * testsuite/gas/aarch64/udf-invalid.s: New.
710 * testsuite/gas/aarch64/udf-invalid.l: New.
711 * testsuite/gas/aarch64/udf-invalid.d: New.
713 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
715 * config/tc-rx.c (elf_flags): Reset default value.
716 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
718 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
720 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
722 (microarch_earliest): New static variable.
723 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
724 simcall opcode has mandatory parameter.
725 (xg_init_global_config): Initialize microarch_earliest.
727 2020-04-29 Nick Clifton <nickc@redhat.com>
730 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
731 IMM0_8S and add support for IMM0_8U.
732 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
733 unsigned 8-bit immediate.
734 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
735 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
737 2020-04-27 Tamar Christina <tamar.christina@arm.com>
739 * NEWS: Add news entry for big-obj.
740 * config/tc-i386.c (i386_target_format): Support new format.
741 * doc/c-i386.texi: Add i386 support.
742 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
743 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
745 2020-04-27 Nick Clifton <nickc@redhat.com>
748 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
749 (assign_file_to_slot): New function. Fills in an entry in the
751 (allocate_filenum): Use new function.
752 (allocate_filename_to_slot): Use new function. If the specified
753 slot entry is already in use, but was chosen automatically then
754 reassign the automatic entry.
756 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
758 * config/tc-i386.c (lfence_before_ret_shl): New member.
759 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
761 (insert_after_load): Issue warning for REP CMPS/SCAS.
762 (insert_before_before): Handle iret, Handle
763 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
764 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
765 -mlfence-before-ret=[none/not/or/shl/yes].
766 Enable -mlfence-before-ret=shl when
767 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
768 (md_show_usage): Ditto.
769 * doc/c-i386.texi: Ditto.
770 * testsuite/gas/i386/i386.exp: Add new testcases.
771 * testsuite/gas/i386/lfence-load-b.d: New.
772 * testsuite/gas/i386/lfence-load-b.e: New.
773 * testsuite/gas/i386/lfence-load.d: Modified.
774 * testsuite/gas/i386/lfence-load.e: New.
775 * testsuite/gas/i386/lfence-load.s: Modified.
776 * testsuite/gas/i386/lfence-ret-a.d: Modified.
777 * testsuite/gas/i386/lfence-ret-b.d: Modified.
778 * testsuite/gas/i386/lfence-ret-c.d: New.
779 * testsuite/gas/i386/lfence-ret-d.d: New.
780 * testsuite/gas/i386/lfence-ret.s: Modified.
781 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
782 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
783 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
784 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
785 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
786 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
787 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
788 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
789 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
790 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
792 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
795 * config/tc-xtensa.c (md_apply_fix): Replace
796 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
797 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
798 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
799 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
800 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
802 2020-04-22 Alan Modra <amodra@gmail.com>
804 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
805 symbol for ".symver .. remove".
806 * doc/as.texi (.symver): Update.
807 * testsuite/gas/symver/symver11.s: Make foo weak.
808 * testsuite/gas/symver/symver11.d: Expect an error.
809 * testsuite/gas/symver/symver7.d: Allow other random symbols.
811 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
813 * testsuite/gas/symver/symver11.s: Add ".balign 8".
815 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
818 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
819 * testsuite/gas/m68k/operands.d: Update.
820 * testsuite/gas/m68k/op68000.d: Update for new error messages.
822 2020-04-21 Tamar Christina <tamar.christina@arm.com>
825 * testsuite/gas/arm/pr24753.d: New test.
826 * testsuite/gas/arm/pr24753.s: New test.
828 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
832 * NEWS: Mention .symver extension.
833 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
835 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
836 add a version name. Add local, hidden and remove visibility
838 (elf_frob_symbol): Handle the list of version names. Update the
839 original symbol to local, hidden or remove it from the symbol
841 (elf_frob_file_before_adjust): Handle the list of version names.
842 * config/obj-elf.h (elf_visibility): New.
843 (elf_versioned_name_list): Likewise.
844 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
845 and visibility. Change versioned_name pointer to struct
846 elf_versioned_name_list.
847 * doc/as.texi: Update .symver directive.
848 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
849 error checking tests.
850 * testsuite/gas/symver/symver6.d: New file.
851 * testsuite/gas/symver/symver7.d: Likewise.
852 * testsuite/gas/symver/symver7.s: Likewise.
853 * testsuite/gas/symver/symver8.d: Likewise.
854 * testsuite/gas/symver/symver8.s: Likewise.
855 * testsuite/gas/symver/symver9.s: Likewise.
856 * testsuite/gas/symver/symver9a.d: Likewise.
857 * testsuite/gas/symver/symver9b.d: Likewise.
858 * testsuite/gas/symver/symver10.s: Likewise.
859 * testsuite/gas/symver/symver10a.d: Likewise.
860 * testsuite/gas/symver/symver10b.d: Likewise.
861 * testsuite/gas/symver/symver11.d: Likewise.
862 * testsuite/gas/symver/symver11.s: Likewise.
863 * testsuite/gas/symver/symver12.d: Likewise.
864 * testsuite/gas/symver/symver12.s: Likewise.
865 * testsuite/gas/symver/symver13.d: Likewise.
866 * testsuite/gas/symver/symver13.s: Likewise.
867 * testsuite/gas/symver/symver14.d: Likewise.
868 * testsuite/gas/symver/symver14.l: Likewise.
869 * testsuite/gas/symver/symver15.d: Likewise.
870 * testsuite/gas/symver/symver15.l: Likewise.
871 * testsuite/gas/symver/symver6.l: Removed.
872 * testsuite/gas/symver/symver6.s: Updated.
874 2020-04-20 Sudakshina Das <sudi.das@arm.com>
876 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
878 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
879 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
880 * testsuite/gas/aarch64/system.d: Update.
882 2020-04-20 Sudakshina Das <sudi.das@arm.com>
884 * testsuite/gas/aarch64/bti.d: Update -march option.
885 * testsuite/gas/aarch64/illegal-bti.d: Remove.
886 * testsuite/gas/aarch64/illegal-bti.l: Remove.
887 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
888 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
890 2020-04-17 Alan Modra <amodra@gmail.com>
892 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
894 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
895 Nick Clifton <nickc@redhat.com>
898 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
900 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
902 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
903 targets running this test.
905 2020-02-16 David Faust <david.faust@oracle.com>
907 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
908 * testsuite/gas/bpf/jump32.s: New file.
909 * testsuite/gas/bpf/jump32.d: Likewise.
911 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
913 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
916 2020-04-08 Gunther Nikl <gnikl@justmail.de>
918 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
919 (md_pcrel_from): Remove prototytpe.
920 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
922 (md_pcrel_from_section): Remove duplicate prototype.
923 * tc.h (md_pcrel_from_section): Add prototype.
924 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
925 * config/tc-arc.h (md_pcrel_from_section): Likewise.
926 * config/tc-arm.h (md_pcrel_from_section): Likewise.
927 * config/tc-avr.h (md_pcrel_from_section): Likewise.
928 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
929 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
930 * config/tc-csky.h (md_pcrel_from_section): Likewise.
931 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
932 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
933 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
934 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
935 * config/tc-frv.h (md_pcrel_from_section): Likewise.
936 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
937 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
938 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
939 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
940 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
941 * config/tc-mep.h (md_pcrel_from_section): Likewise.
942 * config/tc-metag.h (md_pcrel_from_section): Likewise.
943 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
944 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
945 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
946 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
947 * config/tc-mt.h (md_pcrel_from_section): Likewise.
948 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
949 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
950 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
951 * config/tc-rx.h (md_pcrel_from_section): Likewise.
952 * config/tc-s390.h (md_pcrel_from_section): Likewise.
953 * config/tc-sh.h (md_pcrel_from_section): Likewise.
954 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
955 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
956 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
957 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
958 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
959 md_apply_fix3): Delete prototypes.
961 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
963 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
966 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
968 * doc/c-z80.texi: Fix @xref warnings.
970 2020-04-07 Lili Cui <lili.cui@intel.com>
972 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
973 (cpu_noarch): Likewise.
974 * doc/c-i386.texi: Document TSXLDTRK.
975 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
976 * testsuite/gas/i386/tsxldtrk.d: Likewise.
977 * testsuite/gas/i386/tsxldtrk.s: Likewise.
978 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
980 2020-04-02 Lili Cui <lili.cui@intel.com>
982 * config/tc-i386.c (cpu_arch): Add .serialize.
983 (cpu_noarch): Likewise.
984 * doc/c-i386.texi: Document serialize.
985 * testsuite/gas/i386/i386.exp: Run serialize tests
986 * testsuite/gas/i386/serialize.d: Likewise.
987 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
988 * testsuite/gas/i386/serialize.s: Likewise.
990 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
992 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
993 * testsuite/gas/elf/section12b.d: Likewise.
994 * testsuite/gas/elf/section16a.d: Likewise.
995 * testsuite/gas/elf/section16b.d: Likewise.
997 2020-04-02 Gunther Nikl <gnikl@justmail.de>
999 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1000 with a suppressed address register.
1002 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1005 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1006 * testsuite/gas/i386/localpic.s: Add a test for relocation
1007 against local absolute symbol.
1008 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1009 * testsuite/gas/i386/localpic.d: Updated.
1010 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1011 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1013 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1016 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1017 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1018 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1019 testsuite/gas/i386/x86-64-jump.d.
1020 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1021 Incorporate changes to
1022 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1023 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1024 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1025 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1026 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1028 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1032 * dwarf2dbg.c: Do not include "bignum.h".
1034 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1036 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1037 * testsuite/gas/riscv/alias-csr.s: Likewise.
1038 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1039 to priv-reg-pseudo-noalias.
1040 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1041 * testsuite/gas/riscv/bad-csr.l: Likewise.
1042 * testsuite/gas/riscv/bad-csr.s: Likewise.
1043 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1044 * testsuite/gas/riscv/satp.s: Likewise.
1045 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1046 csr instruction, including alias-csr testcase.
1047 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1048 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1049 pseudo instruction with objdump -Mno-aliases.
1050 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1051 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1052 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1053 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1054 * testsuite/gas/riscv/priv-reg.s: Likewise.
1055 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1056 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1057 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1059 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1061 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1062 sections with the "b" attribute.
1064 2020-03-22 Alan Modra <amodra@gmail.com>
1066 * testsuite/gas/s12z/truncated.d: Update expected output.
1068 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1071 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1072 * doc/c-z80.texi: Update documentation.
1074 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1079 Fix disassembling ED+A4/AC/B4/BC opcodes.
1080 Fix assembling lines containing colonless label and instruction
1081 with first operand inside parentheses.
1082 Fix registration of unsupported by target CPU registers.
1083 * config/tc-z80.c: See above.
1084 * config/tc-z80.h: See above.
1085 * testsuite/gas/z80/colonless.d: Update test.
1086 * testsuite/gas/z80/colonless.s: Likewise.
1087 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1088 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1089 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1090 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1091 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1092 * testsuite/gas/z80/unsup_regs.s: Likewise.
1093 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1094 * testsuite/gas/z80/z80.exp: Likewise.
1095 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1096 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1097 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1099 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1102 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1103 (parse_operands): Handle new operand codes.
1104 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1105 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1106 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1107 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1108 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1109 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1110 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1111 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1113 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1115 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1117 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1119 * testsuite/gas/i386/i386.exp: Run new tests.
1120 * testsuite/gas/i386/lfence-byte.d: New file.
1121 * testsuite/gas/i386/lfence-byte.e: Likewise.
1122 * testsuite/gas/i386/lfence-byte.s: Likewise.
1123 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1124 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1125 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1126 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1127 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1128 * testsuite/gas/i386/lfence-load.d: Likewise.
1129 * testsuite/gas/i386/lfence-load.s: Likewise.
1130 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1131 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1132 * testsuite/gas/i386/lfence-ret.s: Likewise.
1133 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1134 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1135 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1136 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1137 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1138 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1139 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1140 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1141 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1142 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1143 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1144 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1146 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1148 * config/tc-i386.c (lfence_after_load): New.
1149 (lfence_before_indirect_branch_kind): New.
1150 (lfence_before_indirect_branch): New.
1151 (lfence_before_ret_kind): New.
1152 (lfence_before_ret): New.
1155 (insert_lfence_after): New.
1156 (insert_lfence_before): New.
1157 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1159 (OPTION_MLFENCE_AFTER_LOAD): New.
1160 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1161 (OPTION_MLFENCE_BEFORE_RET): New.
1162 (md_longopts): Add -mlfence-after-load=,
1163 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1164 (md_parse_option): Handle -mlfence-after-load=,
1165 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1166 (md_show_usage): Display -mlfence-after-load=,
1167 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1168 (i386_cons_align): New.
1169 * config/tc-i386.h (i386_cons_align): New.
1170 (md_cons_align): New.
1171 * doc/c-i386.texi: Document -mlfence-after-load=,
1172 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1174 2020-03-11 Nick Clifton <nickc@redhat.com>
1178 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1179 (DWARF2_FILE_SIZE_NAME): Default to -1.
1180 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1181 whichever is higher.
1182 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1183 (NUM_MD5_BYTES): Define.
1184 (struct file entry): Add md5 field.
1185 (get_filenum): Delete and replace with...
1186 (get_basename): New function.
1187 (get_directory_table_entry): New function.
1188 (allocate_filenum): New function.
1189 (allocate_filename_to_slot): New function.
1190 (dwarf2_where): Use new functions.
1191 (dwarf2_directive_filename): Add support for extended .file
1193 (dwarf2_directive_loc): Allow the use of file number zero with
1195 (out_file_list): Rename to...
1196 (out_dir_and_file_list): Add DWARF 5 support.
1197 (out_debug_line): Emit extra values into the section header for
1199 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1200 * doc/as.texi (.file): Update the description of this pseudo-op.
1201 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1202 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1203 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1204 * NEWS: Mention the new feature.
1206 2020-03-10 Alan Modra <amodra@gmail.com>
1208 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1209 to avoid signed overflow.
1210 * config/tc-mcore.c (md_assemble): Likewise.
1211 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1212 * config/tc-nds32.c (SET_ADDEND): Likewise.
1213 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1215 2020-03-09 Jan Beulich <jbeulich@suse.com>
1217 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1218 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1219 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1221 2020-03-07 Alan Modra <amodra@gmail.com>
1223 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1226 2020-03-06 Nick Clifton <nickc@redhat.com>
1229 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1230 0 if the dwarf_level is 5 or more. Complain if a filename follows
1232 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1233 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1234 * testsuite/gas/elf/elf.exp: Run the new test.
1237 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1238 * doc/as.texi: Fix another typo.
1240 2020-03-06 Nick Clifton <nickc@redhat.com>
1243 * as.c (dwarf_level): Define.
1244 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1245 (parse_args): Add support for the new options.
1246 as.h (dwarf_level): Prototype.
1247 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1249 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1250 (DWARF2_LINE_VERSION): Remove definition.
1251 * doc/as.texi: Document the new options.
1253 2020-03-06 Nick Clifton <nickc@redhat.com>
1256 * as.c (main): Allow matching input and outputs when they are
1259 2020-03-06 Jan Beulich <jbeulich@suse.com>
1261 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1263 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1264 one of byte/word/dword/qword is set alongside a SIMD register in
1265 a template's operand.
1267 2020-03-06 Jan Beulich <jbeulich@suse.com>
1269 * config/tc-i386.c (match_template): Extend code in logic
1270 rejecting certain suffixes in certain modes to also cover mask
1271 register use and VecSIB. Drop special casing of broadcast. Skip
1272 immediates in the check.
1274 2020-03-06 Jan Beulich <jbeulich@suse.com>
1276 * config/tc-i386.c (match_template): Fold duplicate code in
1277 logic rejecting certain suffixes in certain modes. Drop
1280 2020-03-06 Jan Beulich <jbeulich@suse.com>
1282 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1283 alongside !norex64 ones.
1284 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1285 with both 32- and 64-bit GPR operands.
1286 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1287 32- and 64-bit GPR operands.
1288 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1289 testsuite/gas/i386/x86-64-avx512bw.d,
1290 testsuite/gas/i386/x86-64-avx512f-intel.d,
1291 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1293 2020-03-06 Jan Beulich <jbeulich@suse.com>
1295 * config/tc-i386.c (md_assemble): Drop use of rex64.
1296 (process_suffix): For REX.W for 64-bit CRC32.
1298 2020-03-06 Jan Beulich <jbeulich@suse.com>
1300 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1301 addressing for MPX insns without base/index.
1302 * testsuite/gas/i386/mpx-16bit.s,
1303 * testsuite/gas/i386/mpx-16bit.d: New.
1304 * testsuite/gas/i386/i386.exp: Run new test.
1306 2020-03-06 Jan Beulich <jbeulich@suse.com>
1308 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1309 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1310 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1311 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1312 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1313 as well as a BSWAP one.
1314 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1315 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1316 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1317 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1318 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1319 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1320 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1321 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1322 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1323 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1324 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1325 testsuite/gas/i386/vmx.d: Adjust expectations.
1327 2020-03-06 Jan Beulich <jbeulich@suse.com>
1329 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1330 from having their operands swapped.
1331 * testsuite/gas/i386/waitpkg.s,
1332 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1333 3-operand cases as well as testing of 16-bit code generation.
1334 * testsuite/gas/i386/waitpkg.d,
1335 testsuite/gas/i386/waitpkg-intel.d,
1336 testsuite/gas/i386/x86-64-waitpkg.d,
1337 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1339 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1341 * config/tc-riscv.c (percent_op_utype): Support the modifier
1343 * doc/c-riscv.texi: Add documentation.
1344 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1345 modifier %got_pcrel_hi.
1346 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1347 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1348 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1350 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1351 (RISC-V-Formats): Update the section name from "Instruction Formats"
1352 to "RISC-V Instruction Formats".
1354 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1356 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1357 detected in a section which does not have at least 4 byte
1359 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1360 * testsuite/gas/arm/ldr-t.s: Likewise.
1361 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1362 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1363 disassembly, ignoring any NOPs that may have been inserted because
1364 of section alignment.
1365 * testsuite/gas/arm/ldr-t.d: Likewise.
1367 2020-03-04 Jan Beulich <jbeulich@suse.com>
1369 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1370 * doc/c-i386.texi: Mention sev_es.
1371 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1372 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1374 * testsuite/gas/i386/arch-13-znver1.d,
1375 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1377 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1379 * config/tc-i386.c (match_template): Replace ignoresize and
1380 defaultsize with mnemonicsize.
1381 (process_suffix): Likewise.
1383 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1386 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1387 instruction LD IY,(HL).
1388 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1389 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1390 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1391 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1393 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1396 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1397 x86-64-default-suffix-avx.
1398 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1399 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1400 * testsuite/gas/i386/noreg64.d: Updated.
1401 * testsuite/gas/i386/noreg64.l: Likewise.
1402 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1403 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1404 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1406 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1409 * config/tc-z80.c (contains_register): Prevent an illegal memory
1410 access when checking an expression for a register name.
1412 2020-03-03 Alan Modra <amodra@gmail.com>
1414 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1417 2020-03-02 Alan Modra <amodra@gmail.com>
1419 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1420 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1422 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1423 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1424 (s3_s_score_lcomm): Likewise.
1425 * config/tc-score7.c: Similarly.
1426 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1428 2020-02-28 YunQiang Su <syq@debian.org>
1431 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1432 to handle multi-labels.
1433 (has_label_name): New.
1435 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1437 * config/tc-arm.c (enum pred_instruction_type): Remove
1438 NEUTRAL_IT_NO_VPT_INSN predication type.
1439 (cxn_handle_predication): Modify to require condition suffixes.
1440 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1441 * testsuite/gas/arm/cde-scalar.s: Update test.
1442 * testsuite/gas/arm/cde-warnings.l: Update test.
1443 * testsuite/gas/arm/cde-warnings.s: Update test.
1445 2020-02-26 Alan Modra <amodra@gmail.com>
1447 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1448 N_() on empty string.
1450 2020-02-26 Alan Modra <amodra@gmail.com>
1452 * read.c (read_a_source_file): Call strncpy with length one
1453 less than size of original_case_string.
1455 2020-02-26 Alan Modra <amodra@gmail.com>
1457 * config/obj-elf.c: Indent labels correctly.
1458 * config/obj-macho.c: Likewise.
1459 * config/tc-aarch64.c: Likewise.
1460 * config/tc-alpha.c: Likewise.
1461 * config/tc-arm.c: Likewise.
1462 * config/tc-cr16.c: Likewise.
1463 * config/tc-crx.c: Likewise.
1464 * config/tc-frv.c: Likewise.
1465 * config/tc-i386-intel.c: Likewise.
1466 * config/tc-i386.c: Likewise.
1467 * config/tc-ia64.c: Likewise.
1468 * config/tc-mn10200.c: Likewise.
1469 * config/tc-mn10300.c: Likewise.
1470 * config/tc-nds32.c: Likewise.
1471 * config/tc-riscv.c: Likewise.
1472 * config/tc-s12z.c: Likewise.
1473 * config/tc-xtensa.c: Likewise.
1474 * config/tc-z80.c: Likewise.
1476 * symbols.c: Likewise.
1477 * write.c: Likewise.
1479 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1481 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1482 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1483 after parsing all arguments.
1484 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1485 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1486 are used to check if we write a read-only CSR by the CSR instruction.
1487 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1488 all CSR for the read-only CSR checking.
1489 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1490 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1491 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1492 all CSR instructions for the read-only CSR checking.
1493 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1494 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1496 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1497 (riscv_opts): Initialize it.
1498 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1499 before doing the CSR checking.
1500 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1501 (md_longopts): Add mcsr-check and mno-csr-check.
1502 (md_parse_option): Handle new enum option values.
1503 (s_riscv_option): Handle new long options.
1504 * doc/c-riscv.texi: Add description for the new .option and assembler
1506 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1508 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1510 * config/tc-riscv.c (csr_extra_hash): New.
1511 (enum riscv_csr_class): New enum. Used to decide
1512 whether or not this CSR is legal in the current ISA string.
1513 (struct riscv_csr_extra): New structure to hold all extra information
1515 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1516 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1517 Call hash_reg_name to insert CSR address into reg_names_hash.
1518 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1519 Decide whether the CSR is valid according to the csr_extra_hash.
1520 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1521 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1522 not a boolean. This is same as riscv_init_csr_hash, so keep the
1524 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1525 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1526 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1527 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1528 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1529 f-ext CSR are not allowed.
1530 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1531 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1532 source file is `priv-reg.s`, and the ISA is rv64if, so the
1533 rv32-only CSR are not allowed.
1534 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1536 2020-02-21 Alan Modra <amodra@gmail.com>
1538 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1539 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1541 2020-02-21 Alan Modra <amodra@gmail.com>
1544 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1545 on section size adjustment, instead perform another write if
1546 exec header size is larger than section size.
1548 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1550 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1551 -mno-arch-attr command line options.
1553 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1555 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1556 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1558 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1561 * config/tc-z80.c (md_parse_option): Do not use an underscore
1562 prefix for local labels in SDCC compatability mode.
1563 (z80_start_line_hook): Remove SDCC dollar label support.
1564 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1565 * testsuite/gas/z80/sdcc.s: Likewise.
1567 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1570 * config/tc-z80.c: Add -march option.
1571 * doc/as.texi: Update Z80 documentation.
1572 * doc/c-z80.texi: Likewise.
1573 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1574 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1575 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1576 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1577 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1578 * testsuite/gas/z80/gbz80_all.d: Likewise.
1579 * testsuite/gas/z80/r800_extra.d: Likewise.
1580 * testsuite/gas/z80/r800_ii8.d: Likewise.
1581 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1582 * testsuite/gas/z80/sdcc.d: Likewise.
1583 * testsuite/gas/z80/z180.d: Likewise.
1584 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1585 * testsuite/gas/z80/z80_doc.d: Likewise.
1586 * testsuite/gas/z80/z80_ii8.d: Likewise.
1587 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1588 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1589 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1590 * testsuite/gas/z80/z80_sli.d: Likewise.
1591 * testsuite/gas/z80/z80n_all.d: Likewise.
1592 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1594 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1596 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1597 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1598 * testsuite/gas/i386/i386.exp: Run property-3 and
1600 * testsuite/gas/i386/property-3.d: New file.
1601 * testsuite/gas/i386/property-3.s: Likewise.
1602 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1604 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1606 * config/tc-i386.c (cpu_arch): Add .popcnt.
1607 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1608 Add a tab before @samp{.sse4a}.
1610 2020-02-17 Jan Beulich <jbeulich@suse.com>
1612 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1613 for AddrPrefixOpReg templates. Combine the two pieces of
1614 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1617 2020-02-17 Jan Beulich <jbeulich@suse.com>
1620 * config/tc-i386.c (md_assemble): Also suppress operand
1621 swapping for MONITOR{,X} and MWAIT{,X}.
1622 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1623 Add Intel syntax monitor/mwait tests.
1624 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1625 Adjust expectations.
1626 *testsuite/gas/i386/sse3-intel.d,
1627 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1628 * testsuite/gas/i386/i386.exp: Run new tests.
1630 2020-02-17 Jan Beulich <jbeulich@suse.com>
1633 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1634 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1636 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1638 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1639 * testsuite/gas/i386/avx512dq-inval.l,
1640 testsuite/gas/i386/inval-avx.l,
1641 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1642 * testsuite/gas/i386/avx512vl-ambig.s,
1643 testsuite/gas/i386/avx512vl-ambig.l: New.
1644 * testsuite/gas/i386/i386.exp: Run new test.
1646 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1648 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1650 * doc/c-i386.texi: Document sse4a and nosse4a.
1652 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1654 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1657 2020-02-14 Jan Beulich <jbeulich@suse.com>
1660 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1662 (process_suffix): ... here. Consider just the first operand
1664 (check_long_reg): Drop opcode 0x63 special case again.
1665 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1666 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1667 Move ambiguous operand size tests ...
1668 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1669 testsuite/gas/i386/noreg64.s: ... here.
1670 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1671 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1672 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1673 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1674 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1675 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1676 testsuite/gas/i386/x86-64-movsxd.d,
1677 testsuite/gas/i386/x86-64-movsxd-intel.d,
1678 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1679 Adjust expectations.
1680 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1681 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1682 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1683 * testsuite/gas/i386/i386.exp: Run new tests.
1685 2020-02-14 Jan Beulich <jbeulich@suse.com>
1687 * config/tc-i386.c (process_operands): Also skip segment
1688 override prefix emission if it matches an already present one.
1689 * testsuite/gas/i386/prefix32.s: Add double segment override
1691 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1693 2020-02-14 Jan Beulich <jbeulich@suse.com>
1695 * config/tc-i386.c (process_operands): Drop ineffectual segment
1696 overrides when optimizing.
1697 * testsuite/gas/i386/lea-optimize.d: New.
1698 * testsuite/gas/i386/i386.exp: Run new test.
1700 2020-02-14 Jan Beulich <jbeulich@suse.com>
1702 * config/tc-i386.c (process_operands): Also check insn prefix
1703 for ineffectual segment override warning. Don't cover possible
1704 VEX/EVEX encoded insns there.
1705 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1706 testsuite/gas/i386/lea.e: New.
1707 * testsuite/gas/i386/i386.exp: Run new test.
1709 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1712 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1715 2020-02-13 Fangrui Song <maskray@google.com>
1716 H.J. Lu <hongjiu.lu@intel.com>
1719 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1720 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1721 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1722 * testsuite/gas/i386/relax-5.d: New file.
1723 * testsuite/gas/i386/relax-5.s: Likewise.
1724 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1725 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1727 2020-02-13 Jan Beulich <jbeulich@suse.com>
1729 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1732 2020-02-12 Jan Beulich <jbeulich@suse.com>
1734 * config/tc-i386.c (avx512): New (at file scope), moved from
1735 (check_VecOperands): ... here.
1736 (process_suffix): Add [XYZ]MMword operand size handling.
1737 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1738 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1740 * testsuite/gas/i386/avx512dq-inval.l,
1741 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1743 2020-02-12 Jan Beulich <jbeulich@suse.com>
1746 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1748 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1749 CALL/JMP in O_tbyte_ptr case.
1750 * doc/c-i386.texi: Mention far call and full pointer load ISA
1752 * testsuite/gas/i386/x86-64-branch-3.s,
1753 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1754 * testsuite/gas/i386/x86-64-branch-3.d,
1755 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1756 * testsuite/gas/i386/x86-64-branch-5.l,
1757 testsuite/gas/i386/x86-64-branch-5.s: New.
1758 * testsuite/gas/i386/i386.exp: Run new test.
1760 2020-02-12 Jan Beulich <jbeulich@suse.com>
1763 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1764 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1765 64-bit-only warning.
1766 (check_word_reg): Consistently error on mismatching register
1768 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1769 for movw. Replace suffix / GPR for orb.
1770 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1771 byte GPRs as well as ones for inb/outb with a word accumulator.
1772 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1773 testsuite/gas/i386/inval.l: Adjust expectations.
1775 2020-02-12 Jan Beulich <jbeulich@suse.com>
1777 * config/tc-i386.c (operand_type_register_match): Also fall
1778 through initial two if()-s when the template allows for a GPR
1779 operand. Adjust comment.
1781 2020-02-11 Jan Beulich <jbeulich@suse.com>
1783 (struct _i386_insn): New field "short_form".
1784 (optimize_encoding): Drop setting of shortform field.
1785 (process_suffix): Set i.short_form. Replace shortform use.
1786 (process_operands): Replace shortform use.
1788 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1790 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1791 loop initial declaration.
1793 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1795 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1796 instructions that can have 5 arguments.
1797 (enum operand_parse_code): Add new operands.
1798 (parse_operands): Account for new operands.
1800 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1801 (neon_select_shape): Account for P suffix.
1802 (LOW1): Move macro to global position.
1803 (HI4): Move macro to global position.
1804 (vcx_assign_vec_d): New.
1805 (vcx_assign_vec_m): New.
1806 (vcx_assign_vec_n): New.
1807 (enum vcx_reg_type): New.
1808 (vcx_get_reg_type): New.
1809 (vcx_size_pos): New.
1811 (vcx_handle_shape): New.
1812 (vcx_ensure_register_in_range): New.
1813 (vcx_handle_register_arguments): New.
1814 (vcx_handle_insn_block): New.
1815 (vcx_handle_common_checks): New.
1819 * testsuite/gas/arm/cde-missing-fp.d: New test.
1820 * testsuite/gas/arm/cde-missing-fp.l: New test.
1821 * testsuite/gas/arm/cde-missing-mve.d: New test.
1822 * testsuite/gas/arm/cde-missing-mve.l: New test.
1823 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1824 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1825 * testsuite/gas/arm/cde-mve.s: New test.
1826 * testsuite/gas/arm/cde-warnings.l:
1827 * testsuite/gas/arm/cde-warnings.s:
1828 * testsuite/gas/arm/cde.d:
1829 * testsuite/gas/arm/cde.s:
1831 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1832 Matthew Malcomson <matthew.malcomson@arm.com>
1834 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1835 CDE coprocessor that can be enabled.
1836 (enum pred_instruction_type): New pred type.
1837 (BAD_NO_VPT): New error message.
1838 (BAD_CDE): New error message.
1839 (BAD_CDE_COPROC): New error message.
1840 (enum operand_parse_code): Add new immediate operands.
1841 (parse_operands): Account for new immediate operands.
1842 (check_cde_operand): New.
1843 (cde_coproc_enabled): New.
1844 (cde_coproc_pos): New.
1845 (cde_handle_coproc): New.
1846 (cxn_handle_predication): New.
1847 (do_custom_instruction_1): New.
1848 (do_custom_instruction_2): New.
1849 (do_custom_instruction_3): New.
1862 (handle_pred_state): Define new IT block behaviour.
1863 (insns): Add newn CX*{,d}{,a} instructions.
1864 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1865 Define new cdecp extension strings.
1866 * doc/c-arm.texi: Document new cdecp extension arguments.
1867 * testsuite/gas/arm/cde-scalar.d: New test.
1868 * testsuite/gas/arm/cde-scalar.s: New test.
1869 * testsuite/gas/arm/cde-warnings.d: New test.
1870 * testsuite/gas/arm/cde-warnings.l: New test.
1871 * testsuite/gas/arm/cde-warnings.s: New test.
1872 * testsuite/gas/arm/cde.d: New test.
1873 * testsuite/gas/arm/cde.s: New test.
1875 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1878 * config/tc-i386.c (intel64): Renamed to ...
1880 (match_template): Accept Intel64 only instruction by default.
1881 (i386_displacement): Updated.
1882 (md_parse_option): Updated.
1883 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1884 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1885 -mamd64 to x86-64-sysenter-amd.
1886 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1888 2020-02-10 Alan Modra <amodra@gmail.com>
1890 * config/obj-elf.c (obj_elf_change_section): Error for section
1891 type, attr or entsize changes in assembly.
1892 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1893 * testsuite/gas/elf/section5.l: Update.
1895 2020-02-10 Alan Modra <amodra@gmail.com>
1897 * output-file.c (output_file_close): Do a normal close when
1898 flag_always_generate_output.
1899 * write.c (write_object_file): Don't stop output when
1900 flag_always_generate_output.
1902 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1905 * config/tc-z80.c: Add -gbz80 command line option to generate code
1906 for the GameBoy Z80. Add support for generating DWARF.
1907 * config/tc-z80.h: Add support for DWARF debug information
1909 * doc/c-z80.texi: Document new command line option.
1910 * testsuite/gas/z80/gbz80_all.d: New file.
1911 * testsuite/gas/z80/gbz80_all.s: New file.
1912 * testsuite/gas/z80/z80.exp: Run the new tests.
1913 * testsuite/gas/z80/z80n_all.d: New file.
1914 * testsuite/gas/z80/z80n_all.s: New file.
1915 * testsuite/gas/z80/z80n_reloc.d: New file.
1917 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1920 * config/obj-elf.c (get_section): Also check
1921 linked_to_symbol_name.
1922 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1923 (obj_elf_parse_section_letters): Handle the 'o' flag.
1924 (build_group_lists): Renamed to ...
1925 (build_additional_section_info): This. Set elf_linked_to_section
1926 from map_head.linked_to_symbol_name.
1927 (elf_adjust_symtab): Updated.
1928 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1929 * doc/as.texi: Document the 'o' flag.
1930 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1931 * testsuite/gas/elf/section18.d: New file.
1932 * testsuite/gas/elf/section18.s: Likewise.
1933 * testsuite/gas/elf/section19.d: Likewise.
1934 * testsuite/gas/elf/section19.s: Likewise.
1935 * testsuite/gas/elf/section20.d: Likewise.
1936 * testsuite/gas/elf/section20.s: Likewise.
1937 * testsuite/gas/elf/section21.d: Likewise.
1938 * testsuite/gas/elf/section21.l: Likewise.
1939 * testsuite/gas/elf/section21.s: Likewise.
1941 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1943 * NEWS: Mention x86 assembler options to align branches for
1946 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1948 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1949 only for ELF targets.
1950 * testsuite/gas/i386/unique.d: Don't xfail.
1951 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1953 2020-02-06 Alan Modra <amodra@gmail.com>
1955 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1956 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1958 2020-02-06 Alan Modra <amodra@gmail.com>
1960 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1961 xfail, and rename test.
1962 * testsuite/gas/elf/section12b.d: Likewise.
1963 * testsuite/gas/elf/section16a.d: Likewise.
1964 * testsuite/gas/elf/section16b.d: Likewise.
1966 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1969 * config/obj-elf.c (section_match): Removed.
1970 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1972 (obj_elf_change_section): Replace info and group_name arguments
1973 with match_p. Also update the section ID and flags from match_p.
1974 (obj_elf_section): Handle "unique,N". Update call to
1975 obj_elf_change_section.
1976 * config/obj-elf.h (elf_section_match): New.
1977 (obj_elf_change_section): Updated.
1978 * config/tc-arm.c (start_unwind_section): Update call to
1979 obj_elf_change_section.
1980 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1981 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1982 (microblaze_s_sdata): Likewise.
1983 (microblaze_s_rdata): Likewise.
1984 (microblaze_s_bss): Likewise.
1985 * config/tc-mips.c (s_change_section): Likewise.
1986 * config/tc-msp430.c (msp430_profiler): Likewise.
1987 * config/tc-rx.c (parse_rx_section): Likewise.
1988 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1989 * doc/as.texi: Document "unique,N" in .section directive.
1990 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1991 * testsuite/gas/elf/section15.d: New file.
1992 * testsuite/gas/elf/section15.s: Likewise.
1993 * testsuite/gas/elf/section16.s: Likewise.
1994 * testsuite/gas/elf/section16a.d: Likewise.
1995 * testsuite/gas/elf/section16b.d: Likewise.
1996 * testsuite/gas/elf/section17.d: Likewise.
1997 * testsuite/gas/elf/section17.l: Likewise.
1998 * testsuite/gas/elf/section17.s: Likewise.
1999 * testsuite/gas/i386/unique.d: Likewise.
2000 * testsuite/gas/i386/unique.s: Likewise.
2001 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2002 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2004 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2006 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2008 2020-02-01 Anthony Green <green@moxielogic.com>
2010 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2012 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2014 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2017 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2020 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2021 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2023 * testsuite/gas/arm/mve_dsp.d: New test.
2025 2020-01-31 Nick Clifton <nickc@redhat.com>
2027 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2028 rather than BFD_RELOC_NONE.
2030 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2032 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2033 to support VLDMIA instruction for MVE.
2034 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2035 instruction for MVE.
2036 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2037 instruction for MVE.
2038 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2039 instruction for MVE.
2040 * testsuite/gas/arm/mve-ldst.d: New test.
2041 * testsuite/gas/arm/mve-ldst.s: Likewise.
2043 2020-01-31 Nick Clifton <nickc@redhat.com>
2045 * po/fr.po: Updated French translation.
2046 * po/ru.po: Updated Russian translation.
2048 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2050 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2052 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2053 * testsuite/gas/aarch64/sve-movprfx_28.d,
2054 * testsuite/gas/aarch64/sve-movprfx_28.l,
2055 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2057 2020-01-30 Jan Beulich <jbeulich@suse.com>
2059 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2060 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2061 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2062 Adjust expectations.
2064 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2066 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2067 * testsuite/gas/bpf/alu-be.d: Likewise.
2068 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2069 * testsuite/gas/bpf/alu32-be.d: Likewise.
2071 2020-01-30 Jan Beulich <jbeulich@suse.com>
2073 * testsuite/gas/i386/x86-64-branch-2.s,
2074 testsuite/gas/i386/x86-64-branch-4.s,
2075 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2076 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2077 testsuite/gas/i386/x86-64-branch-2.d,
2078 testsuite/gas/i386/x86-64-branch-4.l,
2079 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2081 2020-01-30 Jan Beulich <jbeulich@suse.com>
2083 * config/tc-i386.c (process_suffix): .
2084 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2085 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2087 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2089 testsuite/gas/i386/x86_64.s: Add RETF cases.
2090 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2091 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2092 testsuite/gas/i386/x86-64-opcode.d,
2093 testsuite/gas/i386/x86-64-suffix-intel.d,
2094 testsuite/gas/i386/x86-64-suffix.d,
2095 testsuite/gas/i386/x86_64-intel.d
2096 testsuite/gas/i386/x86_64.d: Adjust expectations.
2097 * testsuite/gas/i386/x86-64-suffix.e,
2098 testsuite/gas/i386/x86_64.e: New.
2100 2020-01-30 Jan Beulich <jbeulich@suse.com>
2102 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2105 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2108 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2110 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2111 differences. Document movslq and movsxd.
2112 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2113 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2114 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2115 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2116 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2117 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2118 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2119 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2120 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2121 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2122 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2124 2020-01-27 Alan Modra <amodra@gmail.com>
2126 * testsuite/gas/all/gas.exp: Replace case statements with switch
2128 * testsuite/gas/elf/elf.exp: Likewise.
2129 * testsuite/gas/macros/macros.exp: Likewise.
2130 * testsuite/lib/gas-defs.exp: Likewise.
2132 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2135 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2136 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2138 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2140 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2141 s exts must be known, so rename *ok* to *fail*.
2142 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2143 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2144 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2146 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2147 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2149 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2152 * config/tc-i386.c (check_long_reg): Always disallow double word
2153 suffix in mnemonic with word general register.
2154 * testsuite/gas/i386/general.s: Replace word general register
2155 with double word general register for movl.
2156 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2158 * testsuite/gas/i386/general.l: Updated.
2159 * testsuite/gas/i386/inval.l: Likewise.
2161 2020-01-22 Alan Modra <amodra@gmail.com>
2163 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2164 __tls_get_addr_desc and __tls_get_addr_opt.
2166 2020-01-21 Jan Beulich <jbeulich@suse.com>
2168 * testsuite/gas/i386/inval-crc32.s,
2169 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2170 * testsuite/gas/i386/inval-crc32.l,
2171 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2173 2020-01-21 Jan Beulich <jbeulich@suse.com>
2175 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2176 generic code path. Deal with No_lSuf being set in a template.
2177 * testsuite/gas/i386/inval-crc32.l,
2178 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2179 instead of error(s) when operand size is ambiguous.
2180 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2181 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2182 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2183 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2184 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2185 Adjust expectations.
2187 2020-01-21 Jan Beulich <jbeulich@suse.com>
2189 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2190 and an intel_syntax check. Re-write lack-of-suffix processing
2192 * doc/c-i386.texi: Document operand size defaults for suffix-
2193 less AT&T syntax insns.
2194 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2195 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2196 testsuite/gas/i386/x86-64-avx-scalar.s,
2197 testsuite/gas/i386/x86-64-avx.s,
2198 testsuite/gas/i386/x86-64-bundle.s,
2199 testsuite/gas/i386/x86-64-intel64.s,
2200 testsuite/gas/i386/x86-64-lock-1.s,
2201 testsuite/gas/i386/x86-64-opcode.s,
2202 testsuite/gas/i386/x86-64-sse2avx.s,
2203 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2204 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2205 testsuite/gas/i386/x86-64-nops.s,
2206 testsuite/gas/i386/x86-64-ptwrite.s,
2207 testsuite/gas/i386/x86-64-simd.s,
2208 testsuite/gas/i386/x86-64-sse-noavx.s,
2209 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2211 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2212 testsuite/gas/i386/noreg64.s: Add further tests.
2213 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2214 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2215 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2216 testsuite/gas/i386/sse-noavx.d,
2217 testsuite/gas/i386/x86-64-intel64.d,
2218 testsuite/gas/i386/x86-64-nops.d,
2219 testsuite/gas/i386/x86-64-opcode.d,
2220 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2221 testsuite/gas/i386/x86-64-ptwrite.d,
2222 testsuite/gas/i386/x86-64-simd-intel.d,
2223 testsuite/gas/i386/x86-64-simd-suffix.d,
2224 testsuite/gas/i386/x86-64-simd.d,
2225 testsuite/gas/i386/x86-64-sse-noavx.d
2226 testsuite/gas/i386/x86-64-suffix.d,
2227 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2228 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2229 testsuite/gas/i386/noreg64.l: New.
2230 * testsuite/gas/i386/i386.exp: Run new tests.
2232 2020-01-21 Jan Beulich <jbeulich@suse.com>
2234 * testsuite/gas/i386/avx512_bf16_vl.s,
2235 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2236 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2237 broadcast forms of VCVTNEPS2BF16.
2238 * testsuite/gas/i386/avx512_bf16_vl.d,
2239 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2241 2020-01-20 Nick Clifton <nickc@redhat.com>
2243 * po/uk.po: Updated Ukranian translation.
2245 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2248 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2249 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2251 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2252 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2253 R_X86_64_GOTPC32_TLSDESC relocation.
2255 2020-01-18 Nick Clifton <nickc@redhat.com>
2257 * configure: Regenerate.
2258 * po/gas.pot: Regenerate.
2260 2020-01-18 Nick Clifton <nickc@redhat.com>
2262 Binutils 2.34 branch created.
2264 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2266 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2267 with vex_encoding_vex.
2268 (parse_insn): Likewise.
2269 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2270 and {vex3} documentation.
2271 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2273 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2275 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2278 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2279 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2280 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2281 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2282 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2283 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2285 2020-01-16 Jan Beulich <jbeulich@suse.com>
2287 * config/tc-i386.c (match_template): Drop found_cpu_match local
2290 2020-01-16 Jan Beulich <jbeulich@suse.com>
2292 * testsuite/gas/i386/avx512dq-inval.l,
2293 testsuite/gas/i386/avx512dq-inval.s: New.
2294 * testsuite/gas/i386/i386.exp: Run new test.
2296 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2298 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2299 relocations when the target is 430X, except when extracting part of an
2301 (msp430_srcoperand): Adjust comment.
2302 Initialize the expp member of the msp430_operand_s struct as
2304 (msp430_dstoperand): Likewise.
2305 * testsuite/gas/msp430/msp430.exp: Run new test.
2306 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2307 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2309 2020-01-15 Alan Modra <amodra@gmail.com>
2311 * configure.tgt: Add sparc-*-freebsd case.
2313 2020-01-14 Lili Cui <lili.cui@intel.com>
2315 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2316 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2317 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2318 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2319 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2320 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2321 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2322 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2323 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2324 * testsuite/gas/i386/align-branch-5.d: Likewise.
2325 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2326 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2327 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2328 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2329 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2330 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2331 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2332 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2333 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2334 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2335 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2336 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2338 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2341 * config/tc-z80.c: Add support for half precision, single
2342 precision and double precision floating point values.
2343 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2344 * doc/as.texi: Add new z80 command line options.
2345 * doc/c-z80.texi: Document new z80 command line options.
2346 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2347 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2348 * testsuite/gas/z80/z80.exp: Run the new test.
2349 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2350 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2351 * testsuite/gas/z80/strings.d: Update expected output.
2353 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2355 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2358 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2360 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2362 * config/tc-arc.h: Add header if/defs.
2363 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2365 2020-01-13 Alan Modra <amodra@gmail.com>
2367 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2369 2020-01-13 Alan Modra <amodra@gmail.com>
2371 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2374 2020-01-10 Alan Modra <amodra@gmail.com>
2376 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2377 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2379 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2382 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2384 (emit_ld_r_r): Likewise.
2385 (emit_ld_rr_m): Likewise.
2386 (emit_ld_rr_nn): Likewise.
2388 2020-01-09 Jan Beulich <jbeulich@suse.com>
2390 * config/tc-i386.c (optimize_encoding): Add
2391 is_any_vex_encoding() invocations. Drop respective
2392 i.tm.extension_opcode == None checks.
2394 2020-01-09 Jan Beulich <jbeulich@suse.com>
2396 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2397 REX transformations. Correct comment indentation.
2399 2020-01-09 Jan Beulich <jbeulich@suse.com>
2401 * config/tc-i386.c (optimize_encoding): Generalize register
2402 transformation for TEST optimization.
2404 2020-01-09 Jan Beulich <jbeulich@suse.com>
2406 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2407 testsuite/gas/i386/x86-64-sysenter-amd.d,
2408 testsuite/gas/i386/x86-64-sysenter-amd.l,
2409 testsuite/gas/i386/x86-64-sysenter-intel.d,
2410 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2411 * testsuite/gas/i386/i386.exp: Run new tests.
2413 2020-01-08 Nick Clifton <nickc@redhat.com>
2416 * doc/as.texi (Align): Document the fact that all arguments can be
2419 (P2align): Likewise.
2421 2020-01-08 Nick Clifton <nickc@redhat.com>
2424 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2425 already defined as a different symbol type.
2426 * testsuite/gas/elf/pr14891.s: New test source file.
2427 * testsuite/gas/elf/pr14891.d: New test driver.
2428 * testsuite/gas/elf/pr14891.s: New test expected error output.
2429 * testsuite/gas/elf/elf.exp: Run the new test.
2431 2020-01-08 Alan Modra <amodra@gmail.com>
2433 * config/tc-z8k.c (md_begin): Make idx unsigned.
2434 (get_specific): Likewise for this_index.
2436 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2438 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2439 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2440 (md_operand): Set X_md to absent.
2441 (arc_parse_name): Check for X_md.
2443 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2446 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2447 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2449 * read.c (next_char_of_string): Likewise.
2450 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2451 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2453 2020-01-03 Nick Clifton <nickc@redhat.com>
2455 * po/sv.po: Updated Swedish translation.
2457 2020-01-03 Jan Beulich <jbeulich@suse.com>
2459 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2460 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2462 2020-01-03 Jan Beulich <jbeulich@suse.com>
2464 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2465 by-element usdot. Add 64-bit form tests for by-element sudot.
2466 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2468 2020-01-03 Jan Beulich <jbeulich@suse.com>
2470 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2471 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2473 2020-01-03 Jan Beulich <jbeulich@suse.com>
2475 * testsuite/gas/aarch64/f64mm.d,
2476 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2478 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2480 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2481 support for assembler code generated by SDCC. Add new relocation
2482 types. Add z80-elf target support.
2483 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2484 labels. Local labels starts from ".L".
2485 * NEWS: Mention the new support.
2486 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2487 * testsuite/gas/all/fwdexp.s: Likewise.
2488 * testsuite/gas/all/cond.l: Likewise.
2489 * testsuite/gas/all/cond.s: Likewise.
2490 * testsuite/gas/all/fwdexp.d: Likewise.
2491 * testsuite/gas/all/fwdexp.s: Likewise.
2492 * testsuite/gas/elf/section2.e-mips: Likewise.
2493 * testsuite/gas/elf/section2.l: Likewise.
2494 * testsuite/gas/elf/section2.s: Likewise.
2495 * testsuite/gas/macros/app1.d: Likewise.
2496 * testsuite/gas/macros/app1.s: Likewise.
2497 * testsuite/gas/macros/app2.d: Likewise.
2498 * testsuite/gas/macros/app2.s: Likewise.
2499 * testsuite/gas/macros/app3.d: Likewise.
2500 * testsuite/gas/macros/app3.s: Likewise.
2501 * testsuite/gas/macros/app4.d: Likewise.
2502 * testsuite/gas/macros/app4.s: Likewise.
2503 * testsuite/gas/macros/app4b.s: Likewise.
2504 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2505 * testsuite/gas/z80/z80.exp: Add new tests
2506 * testsuite/gas/z80/dollar.d: New file.
2507 * testsuite/gas/z80/dollar.s: New file.
2508 * testsuite/gas/z80/ez80_adl_all.d: New file.
2509 * testsuite/gas/z80/ez80_adl_all.s: New file.
2510 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2511 * testsuite/gas/z80/ez80_isuf.s: New file.
2512 * testsuite/gas/z80/ez80_z80_all.d: New file.
2513 * testsuite/gas/z80/ez80_z80_all.s: New file.
2514 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2515 * testsuite/gas/z80/r800_extra.d: New file.
2516 * testsuite/gas/z80/r800_extra.s: New file.
2517 * testsuite/gas/z80/r800_ii8.d: New file.
2518 * testsuite/gas/z80/r800_z80_doc.d: New file.
2519 * testsuite/gas/z80/z180.d: New file.
2520 * testsuite/gas/z80/z180.s: New file.
2521 * testsuite/gas/z80/z180_z80_doc.d: New file.
2522 * testsuite/gas/z80/z80_doc.d: New file.
2523 * testsuite/gas/z80/z80_doc.s: New file.
2524 * testsuite/gas/z80/z80_ii8.d: New file.
2525 * testsuite/gas/z80/z80_ii8.s: New file.
2526 * testsuite/gas/z80/z80_in_f_c.d: New file.
2527 * testsuite/gas/z80/z80_in_f_c.s: New file.
2528 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2529 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2530 * testsuite/gas/z80/z80_out_c_0.d: New file.
2531 * testsuite/gas/z80/z80_out_c_0.s: New file.
2532 * testsuite/gas/z80/z80_reloc.d: New file.
2533 * testsuite/gas/z80/z80_reloc.s: New file.
2534 * testsuite/gas/z80/z80_sli.d: New file.
2535 * testsuite/gas/z80/z80_sli.s: New file.
2537 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2539 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2542 2020-01-01 Alan Modra <amodra@gmail.com>
2544 Update year range in copyright notice of all files.
2546 For older changes see ChangeLog-2019
2548 Copyright (C) 2020 Free Software Foundation, Inc.
2550 Copying and distribution of this file, with or without modification,
2551 are permitted in any medium without royalty provided the copyright
2552 notice and this notice are preserved.
2558 version-control: never