1 2020-06-09 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/x86-64-pseudos-bad.s,
4 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
6 2020-06-09 Jan Beulich <jbeulich@suse.com>
8 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
10 * testsuite/gas/i386/prefix.d: Adjust expectations.
12 2020-06-09 Jan Beulich <jbeulich@suse.com>
14 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
15 with VEX/EVEX encoding tests.
16 * testsuite/gas/i386/prefix.d: Adjust expectations.
18 2020-06-09 Jan Beulich <jbeulich@suse.com>
20 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
22 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
23 * testsuite/gas/i386/noreg64.d: Adjust expectations.
24 * testsuite/gas/i386/noreg-intel64.d,
25 testsuite/gas/i386/noreg-intel64.l,
26 testsuite/gas/i386/noreg-intel64.s: New.
27 * testsuite/gas/i386/i386.exp: Run new tests.
29 2020-06-09 Jan Beulich <jbeulich@suse.com>
31 * config/tc-i386.c (vex_encoding_error): New enumerator.
32 (VEX_check_operands): Rename to VEX_check_encoding. Check
33 for vex_encoding_error. Move Imm4 handling ...
34 (check_VecOperands): ... here.
35 (match_template): Call VEX_check_encoding when there are no
36 operands. Split construct calling check_VecOperands and
37 VEX_check_encoding (when there are operands).
38 (check_register): Don't blindly set vex_encoding_evex.
39 * testsuite/gas/i386/pseudos-bad.s,
40 testsuite/gas/i386/pseudos-bad.l: New.
41 * testsuite/gas/i386/i386.exp: Run new test.
42 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
44 2020-06-08 Alex Coplan <alex.coplan@arm.com>
46 * config/tc-arm.c (insns): Add dfb.
47 * testsuite/gas/arm/dfb.d: New test.
48 * testsuite/gas/arm/dfb.s: Input for test.
50 2020-06-08 Nick Clifton <nickc@redhat.com>
52 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
54 2020-06-08 Jan Beulich <jbeulich@suse.com>
56 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
58 2020-06-08 Jan Beulich <jbeulich@suse.com>
60 * config/tc-i386.c (check_byte_reg): Drop dead conditional
63 2020-06-08 Jan Beulich <jbeulich@suse.com>
65 * config/tc-i386.c (check_register): Split RegTR handling, to
66 fail recognition also in 64-bit mode as well as with i586 or
67 i686 explicitly enabled.
68 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
69 * testsuite/gas/i386/x86_64-intel.d,
70 testsuite/gas/i386/x86_64.d: Adjust expectations.
72 2020-06-08 Jan Beulich <jbeulich@suse.com>
74 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
75 * testsuite/gas/cfi/cfi.exp: Run this test.
77 2020-06-08 Jan Beulich <jbeulich@suse.com>
79 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
80 check to %st(N) parsing logic.
81 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
83 2020-06-08 Jan Beulich <jbeulich@suse.com>
85 * config/tc-i386.c (bad_reg): New.
86 (check_VecOperations, i386_att_operand, i386_parse_name): Check
88 (check_register): New, broken out from ...
89 (parse_real_register): ... here. Call it.
90 (parse_register): Call it, and error upon failure.
91 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
92 testsuite/gas/i386/x86-64-equ-bad.s,
93 testsuite/gas/i386/x86-64-equ-bad.l: New.
94 * testsuite/gas/i386/i386.exp: Run new tests.
96 2020-06-06 Alan Modra <amodra@gmail.com>
98 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
99 * doc/c-ppc.texi: Likewise.
101 2020-06-06 Alan Modra <amodra@gmail.com>
103 * config/tc-ppc.c: Update throughout for reloc renaming.
105 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
107 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
110 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
112 * config/tc-riscv.c (explicit_csr): New static boolean.
113 Used to indicate CSR are explictly used.
114 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
115 (riscv_write_out_attrs): If we already have set elf priv
116 attributes, then generate them. Otherwise, don't generate
117 them when no CSR are used.
118 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
119 * testsuite/gas/riscv/attribute-02.d: Likewise.
120 * testsuite/gas/riscv/attribute-03.d: Likewise.
121 * testsuite/gas/riscv/attribute-04.d: Likewise.
122 * testsuite/gas/riscv/attribute-05.d: Likewise.
123 * testsuite/gas/riscv/attribute-06.d: Likewise.
124 * testsuite/gas/riscv/attribute-07.d: Likewise.
125 * testsuite/gas/riscv/attribute-08.d: Likewise.
126 * testsuite/gas/riscv/attribute-09.d: Likewise.
127 * testsuite/gas/riscv/attribute-10.d: Likewise.
128 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
129 * testsuite/gas/riscv/attribute-11.s: New testcase.
130 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
131 used, so we should output the ELF priv attributes.
132 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
133 used, so output the priv attributes according to the -mpriv-spec.
134 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
135 used, so ignore the -mpriv-spec setting.
137 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
139 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
141 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
142 endianness to cgen_get_insn_value and cgen_put_insn_value.
144 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
146 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
149 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
151 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
153 (md_assemble): Remove no longer needed hack.
155 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
157 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
159 (gas_cgen_md_apply_fix): Likewise.
160 (gas_cgen_md_apply_fix): Likewise.
161 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
163 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
166 2020-06-04 Alan Modra <amodra@gmail.com>
168 * testsuite/config/default.exp: Remove global directive outside
170 * testsuite/gas/mep/complex-relocs.exp: Likewise.
171 * testsuite/gas/microblaze/relax_size.exp: Likewise.
172 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
173 * testsuite/gas/mt/relocs.exp: Likewise.
174 * testsuite/gas/rx/rx.exp: Likewise.
176 2020-06-03 Stephen Casner <casner@acm.org>
178 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
180 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
181 Jim Wilson <jimw@sifive.com>
184 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
185 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
186 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
187 Move B before SB. Move J before UJ.
189 2020-06-01 Alex Coplan <alex.coplan@arm.com>
191 * write.c (relax_segment): Fix handling of negative offset when
192 relaxing an rs_org frag.
193 * testsuite/gas/aarch64/org-neg.d: New test.
194 * testsuite/gas/aarch64/org-neg.l: Error output for test.
195 * testsuite/gas/aarch64/org-neg.s: Input for test.
196 * testsuite/gas/arm/org-neg.d: New test.
197 * testsuite/gas/arm/org-neg.l: Error output for test.
198 * testsuite/gas/arm/org-neg.s: Input for test.
200 2020-05-28 Stephen Casner <casner@acm.org>
202 Fix unexpected failures in gas testsuite for pdp11-aout target.
203 These are caused by the PDP11's mix of little-endian octets in
204 shorts but shorts in big endian order for long or quad.
206 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
207 * testsuite/gas/all/gas.exp: Select alternate test scripts for
208 pdp11, skip octa test completely.
209 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
210 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
211 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
213 2020-05-28 Alex Coplan <alex.coplan@arm.com>
215 * frags.c (frag_grow): Fix comment.
217 2020-05-27 Stephen Casner <casner@acm.org>
220 * config/tc-pdp11.c (parse_reg): Distinguish register names from
221 symbols that begin with a register name.
222 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
223 * testsuite/gas/pdp11/pr26001.s: Likewise.
224 * testsuite/gas/pdp11/pr26001.d: Likewise.
226 2020-05-27 Simon Cook <simon.cook@embecosm.com>
228 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
229 pointer when creating struct riscv_csr_extra.
231 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
233 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
234 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
235 * testsuite/gas/i386/inval-avx512f.l: Updated.
237 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
239 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
240 load/store instruction variants with alignment hints.
241 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
242 instruction variants with alignment hints.
244 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
247 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
248 instead of R_XGATE_PCREL_X.
249 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
250 BFD_RELOC_XGATE_PCREL_X.
252 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
255 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
256 with &fragP->fr_literal[0].
258 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
261 * config/tc-vax.c (md_estimate_size_before_relax): Replace
262 fragP->fr_literal with &fragP->fr_literal[0].
263 (md_convert_frag): Likewise.
265 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
268 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
269 with &fragP->fr_literal[0].
271 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
274 * config/tc-crx.c (getreg_image): Change argument type to int.
275 (md_convert_frag): Replace fragP->fr_literal with
276 &fragP->fr_literal[0].
278 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
281 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
282 sprintf with memmove.
284 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
286 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
287 with &fragP->fr_literal[0].
289 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
292 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
293 2 overlapping strings.
295 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
297 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
298 with &fragP->fr_literal[0].
300 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
302 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
303 with &fragp->fr_literal[0].
304 * config/tc-microblaze.c (md_apply_fix): Likewise.
305 * config/tc-sh.c (md_convert_frag): Likewise.
307 2020-05-24 Jim Wilson <jimw@sifive.com>
310 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
311 asection to segT. New locals seg and subseg. Call subseg_set before
312 fix_new_exp. Call subseg_set after loop to restore original values.
314 2020-05-21 Alan Modra <amodra@gmail.com>
316 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
318 * config/obj-elf.c: Likewise.
319 * config/tc-aarch64.c: Likewise.
320 * config/tc-arm.c: Likewise.
321 * config/tc-m68k.c: Likewise.
322 * config/tc-nios2.c: Likewise.
323 * config/tc-tic30.c: Likewise.
327 * symbols.c: Likewise.
328 * testsuite/gas/all/test-gen.c: Likewise.
330 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
332 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
333 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
334 Static variables which are used to set the ISA extensions. You can
335 use -march (or ELF build attributes) and -misa-spec to set them,
337 (ext_version_hash): The hash table used to handle the extensions
339 (init_ext_version_hash): Initialize the ext_version_hash according
340 to riscv_ext_version_table.
341 (riscv_get_default_ext_version): The callback function of
342 riscv_parse_subset_t. According to the choosed ISA spec,
343 get the default version for the specific extension.
344 (riscv_set_arch): Set the callback function.
345 (enum options, struct option md_longopts): Add new option -misa-spec.
346 (md_parse_option): Do not call riscv_set_arch for -march. We will
347 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
348 to set default_isa_spec class.
349 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
350 ext_version_hash, and then call riscv_set_arch to set the architecture
351 with versions according to default_arch_with_ext.
352 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
354 * testsuite/gas/riscv/attribute-03.d: Likewise.
355 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
356 already set it's version to 2p1 by march, so no need to use the default
357 2p2 version. For m-ext, we do not set the version by -march and ELF arch
358 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
359 ISA spec 2p2, so set 0p0 to it.
360 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
361 zicsr is 2p0 according to ISA spec 20191213.
362 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
363 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
364 You can set them by configure options --with-arch and
365 --with-isa-spec, respectively.
366 (riscv_set_default_isa_spec): New function used to set the
368 (md_parse_option): Call riscv_set_default_isa_spec rather than
369 call riscv_get_isa_spec_class directly.
370 (riscv_after_parse_args): If the -isa-spec is not set, then we
371 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
372 calling riscv_set_default_isa_spec.
373 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
374 the --with-isa-spec may be set to different ISA spec.
375 * testsuite/gas/riscv/attribute-02.d: Likewise.
376 * testsuite/gas/riscv/attribute-03.d: Likewise.
377 * testsuite/gas/riscv/attribute-04.d: Likewise.
378 * testsuite/gas/riscv/attribute-05.d: Likewise.
379 * testsuite/gas/riscv/attribute-06.d: Likewise.
380 * testsuite/gas/riscv/attribute-07.d: Likewise.
381 * configure.ac: Add configure options, --with-arch and
383 * configure: Regenerated.
384 * config.in: Regenerated.
385 * config/tc-riscv.c (default_priv_spec): Static variable which is
386 used to check if the CSR is valid for the chosen privilege spec. You
387 can use -mpriv-spec to set it.
388 (enum reg_class): We now get the CSR address from csr_extra_hash rather
389 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
390 (riscv_init_csr_hashes): Only need to initialize one hash table
392 (riscv_csr_class_check): Change the return type to void. Don't check
393 the ISA dependency if -mcsr-check isn't set.
394 (riscv_csr_version_check): New function. Check and find the CSR address
395 from csr_extra_hash, according to default_priv_spec. Report warning
396 for the invalid CSR if -mcsr-check is set.
397 (reg_csr_lookup_internal): Updated.
398 (reg_lookup_internal): Likewise.
399 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
400 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
401 (md_parse_option): Call riscv_set_default_priv_version to set
403 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
404 privilege spec to the newest one.
405 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
406 include/opcode/riscv.h.
407 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
408 to check the ISA dependency for CSR, so fix the spec version by adding
410 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
411 version warnings for the test case.
412 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
413 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
414 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
415 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
416 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
417 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
418 Check whether the CSR is valid when privilege version 1.9 is choosed.
419 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
420 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
421 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
422 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
423 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
424 Check whether the CSR is valid when privilege version 1.10 is choosed.
425 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
426 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
427 Check whether the CSR is valid when privilege version 1.11 is choosed.
428 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
429 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
430 setting. You can set it by configure option --with-priv-spec.
431 (riscv_set_default_priv_spec): New function used to set the default
433 (md_parse_option): Call riscv_set_default_priv_spec rather than
434 call riscv_get_priv_spec_class directly.
435 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
436 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
437 calling riscv_set_default_priv_spec.
438 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
439 the --with-priv-spec may be set to different privilege spec.
440 * testsuite/gas/riscv/priv-reg.d: Likewise.
441 * configure.ac: Add configure option --with-priv-spec.
442 * configure: Regenerated.
443 * config.in: Regenerated.
444 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
445 explicit_attr. Set it to TRUE if any ELF attribute is found.
446 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
447 the priv attributes are set.
448 (md_assemble): Set the default_priv_spec according to the priv
449 attributes when we start to assemble instruction.
450 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
451 riscv_write_out_attrs. Update the arch and priv attributes. If we
452 don't set the corresponding ELF attributes, then try to output the
454 (riscv_set_public_attributes): If any ELF attribute or -march-attr
455 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
456 to update the arch and priv attributes.
457 (s_riscv_attribute): Make sure all arch and priv attributes are set
458 before any instruction.
459 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
460 ELF attribute or -march-attr is set. If the priv attributes are not
461 set, then try to update them by the default setting (-mpriv-spec or
463 * testsuite/gas/riscv/attribute-02.d: Likewise.
464 * testsuite/gas/riscv/attribute-03.d: Likewise.
465 * testsuite/gas/riscv/attribute-04.d: Likewise.
466 * testsuite/gas/riscv/attribute-06.d: Likewise.
467 * testsuite/gas/riscv/attribute-07.d: Likewise.
468 * testsuite/gas/riscv/attribute-08.d: Likewise.
469 * testsuite/gas/riscv/attribute-09.d: Likewise.
470 * testsuite/gas/riscv/attribute-10.d: Likewise.
471 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
472 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
473 set by priv attributes must be supported.
474 * testsuite/gas/riscv/attribute-05.s: Likewise.
475 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
476 priv attributes according to the -mpriv-spec option.
477 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
478 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
479 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
480 * testsuite/gas/riscv/priv-reg.d: Removed.
481 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
482 CSR according to the priv spec 1.9.
483 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
484 CSR according to the priv spec 1.9.1.
485 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
486 CSR according to the priv spec 1.10.
487 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
488 CSR according to the priv spec 1.11.
489 * config/tc-riscv.c (md_show_usage): Add descriptions about
491 * doc/c-riscv.texi: Likewise.
493 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
495 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
496 * testsuite/gas/ppc/power9.d: Likewise.
497 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
498 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
499 sync, wait, waitrsv>: Add tests.
500 * testsuite/gas/ppc/power10.d: Likewise.
502 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
505 * config/tc-arm.c : Add arm_ext_v8r feature.
506 (it_fsm_post_encode): Check arm_ext_v8r feature.
507 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
509 2020-05-19 Alan Modra <amodra@gmail.com>
511 * write.c (write_contents): Use bfd_get_filename rather than
512 accessing bfd->filename directly. Use bfd_section_name rather
513 than accessing section->name directly.
515 2020-05-19 Alan Modra <amodra@gmail.com>
517 * symbols.c (local_symbol_make): Init all of lsy_flags.
519 2020-05-18 Alan Modra <amodra@gmail.com>
521 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
522 before looking at add_symbol->sy_flags.
524 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
526 * config/tc-i386.c: Not handle lret/iret.
527 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
528 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
529 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
530 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
531 * testsuite/gas/i386/lfence-ret.s: Ditto.
532 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
533 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
534 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
535 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
536 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
537 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
538 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
540 2020-05-15 Alan Modra <amodra@gmail.com>
541 Alex Coplan <alex.coplan@arm.com>
543 * symbols.c (struct local_symbol): Update comment.
544 (resolve_symbol_value): For resolved symbols equated to other
545 symbols, verify that the referenced symbol is not a local_symbol
546 before accessing sy_value. Don't leave symbol loops during
547 finalize_syms resolution.
548 * testsuite/gas/all/assign-bad-recursive.d: New test.
549 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
550 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
551 * testsuite/gas/all/gas.exp: Run it.
553 2020-05-14 Nick Clifton <nickc@redhat.com>
555 * po/sv.po: Updated Swedish translation.
557 2020-05-11 Alan Modra <amodra@gmail.com>
559 * testsuite/gas/ppc/scalarquad.d,
560 * testsuite/gas/ppc/scalarquad.s: New test.
561 * testsuite/gas/ppc/ppc.exp: Run it.
563 2020-05-11 Alan Modra <amodra@gmail.com>
565 * testsuite/gas/ppc/rightmost.d,
566 * testsuite/gas/ppc/rightmost.s: New test.
567 * testsuite/gas/ppc/ppc.exp: Run it.
569 2020-05-11 Alan Modra <amodra@gmail.com>
571 * testsuite/gas/ppc/xvtlsbb.d,
572 * testsuite/gas/ppc/xvtlsbb.s: New test.
573 * testsuite/gas/ppc/ppc.exp: Run it.
575 2020-05-11 Alan Modra <amodra@gmail.com>
577 * testsuite/gas/ppc/stringop.d,
578 * testsuite/gas/ppc/stringop.s: New test.
579 * testsuite/gas/ppc/ppc.exp: Run it.
581 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
583 * testsuite/gas/ppc/set_bool.d,
584 * testsuite/gas/ppc/set_bool.s: New test.
585 * testsuite/gas/ppc/ppc.exp: Run it.
587 2020-05-11 Alan Modra <amodra@gmail.com>
589 * testsuite/gas/ppc/bitmanip.d,
590 * testsuite/gas/ppc/bitmanip.s: New test.
591 * testsuite/gas/ppc/ppc.exp: Run it.
593 2020-05-11 Alan Modra <amodra@gmail.com>
595 * testsuite/gas/ppc/genpcv.d,
596 * testsuite/gas/ppc/genpcv.s: New test.
597 * testsuite/gas/ppc/ppc.exp: Run it.
599 2020-05-11 Alan Modra <amodra@gmail.com>
601 * testsuite/gas/ppc/maskmanip.d,
602 * testsuite/gas/ppc/maskmanip.s: New test.
603 * testsuite/gas/ppc/ppc.exp: Run it.
605 2020-05-11 Alan Modra <amodra@gmail.com>
606 Peter Bergner <bergner@linux.ibm.com>
608 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
609 (md_assemble): Check acc specified in correct operand.
610 * testsuite/gas/ppc/outerprod.d,
611 * testsuite/gas/ppc/outerprod.s,
612 * testsuite/gas/ppc/vsx4.d,
613 * testsuite/gas/ppc/vsx4.s: New tests.
614 * testsuite/gas/ppc/ppc.exp: Run them.
616 2020-05-11 Alan Modra <amodra@gmail.com>
618 * testsuite/gas/ppc/simd_perm.d,
619 * testsuite/gas/ppc/simd_perm.s: New test.
620 * testsuite/gas/ppc/ppc.exp: Run it.
622 2020-05-11 Alan Modra <amodra@gmail.com>
624 * testsuite/gas/ppc/int128.d,
625 * testsuite/gas/ppc/int128.s: New test.
626 * testsuite/gas/ppc/ppc.exp: Run it.
628 2020-05-11 Alan Modra <amodra@gmail.com>
630 * testsuite/gas/ppc/vsx_32byte.d,
631 * testsuite/gas/ppc/vsx_32byte.s: New test.
632 * testsuite/gas/ppc/ppc.exp: Run it.
634 2020-05-11 Alan Modra <amodra@gmail.com>
636 * testsuite/gas/ppc/vec_mul.s,
637 * testsuite/gas/ppc/vec_mul.d: New test.
638 * testsuite/gas/ppc/ppc.exp: Run it.
640 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
642 * testsuite/gas/ppc/byte_rev.d,
643 * testsuite/gas/ppc/byte_rev.s: New test.
644 * testsuite/gas/ppc/ppc.exp: Run it.
646 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
648 * testsuite/gas/ppc/power10.d: Add paste. tests.
649 * testsuite/gas/ppc/power10.s: Likewise.
651 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
653 * testsuite/gas/ppc/power10.s: New test.
654 * testsuite/gas/ppc/power10.d: Likewise.
655 * testsuite/gas/ppc/ppc.exp: Run it.
657 2020-05-11 Alan Modra <amodra@gmail.com>
659 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
661 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
662 place of -mfuture/-Mfuture.
663 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
664 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
666 2020-05-06 Nick Clifton <nickc@redhat.com>
668 * po/sv.po: Updated Swedish translation.
670 2020-05-06 Nick Clifton <nickc@redhat.com>
673 * doc/as.texi (Preprocessing): Replace cross reference to not
674 existant document with a URL to the equivalent page in the GCC
677 2020-05-05 Nick Clifton <nickc@redhat.com>
679 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
680 construction of a DWARF-5 directory name table.
681 * testsuite/gas/elf/pr25917.d: Update expected output.
683 2020-05-05 Gunther Nikl <gnikl@justmail.de>
685 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
686 (md_parse_option): Remove initialization of elf_flags.
688 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
691 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
692 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
693 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
695 2020-05-04 Nick Clifton <nickc@redhat.com>
698 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
699 table's existence before looking at its entries.
700 Also do not emit a default directory entry if there are no
703 * testsuite/gas/elf/pr25917.s: New test source file.
704 * testsuite/gas/elf/pr25917.d: New test driver.
705 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
707 2020-04-30 Alex Coplan <alex.coplan@arm.com>
709 * config/tc-aarch64.c (fix_insn): Implement for
710 AARCH64_OPND_UNDEFINED.
711 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
712 * testsuite/gas/aarch64/udf.s: New.
713 * testsuite/gas/aarch64/udf.d: New.
714 * testsuite/gas/aarch64/udf-invalid.s: New.
715 * testsuite/gas/aarch64/udf-invalid.l: New.
716 * testsuite/gas/aarch64/udf-invalid.d: New.
718 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
720 * config/tc-rx.c (elf_flags): Reset default value.
721 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
723 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
725 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
727 (microarch_earliest): New static variable.
728 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
729 simcall opcode has mandatory parameter.
730 (xg_init_global_config): Initialize microarch_earliest.
732 2020-04-29 Nick Clifton <nickc@redhat.com>
735 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
736 IMM0_8S and add support for IMM0_8U.
737 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
738 unsigned 8-bit immediate.
739 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
740 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
742 2020-04-27 Tamar Christina <tamar.christina@arm.com>
744 * NEWS: Add news entry for big-obj.
745 * config/tc-i386.c (i386_target_format): Support new format.
746 * doc/c-i386.texi: Add i386 support.
747 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
748 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
750 2020-04-27 Nick Clifton <nickc@redhat.com>
753 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
754 (assign_file_to_slot): New function. Fills in an entry in the
756 (allocate_filenum): Use new function.
757 (allocate_filename_to_slot): Use new function. If the specified
758 slot entry is already in use, but was chosen automatically then
759 reassign the automatic entry.
761 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
763 * config/tc-i386.c (lfence_before_ret_shl): New member.
764 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
766 (insert_after_load): Issue warning for REP CMPS/SCAS.
767 (insert_before_before): Handle iret, Handle
768 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
769 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
770 -mlfence-before-ret=[none/not/or/shl/yes].
771 Enable -mlfence-before-ret=shl when
772 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
773 (md_show_usage): Ditto.
774 * doc/c-i386.texi: Ditto.
775 * testsuite/gas/i386/i386.exp: Add new testcases.
776 * testsuite/gas/i386/lfence-load-b.d: New.
777 * testsuite/gas/i386/lfence-load-b.e: New.
778 * testsuite/gas/i386/lfence-load.d: Modified.
779 * testsuite/gas/i386/lfence-load.e: New.
780 * testsuite/gas/i386/lfence-load.s: Modified.
781 * testsuite/gas/i386/lfence-ret-a.d: Modified.
782 * testsuite/gas/i386/lfence-ret-b.d: Modified.
783 * testsuite/gas/i386/lfence-ret-c.d: New.
784 * testsuite/gas/i386/lfence-ret-d.d: New.
785 * testsuite/gas/i386/lfence-ret.s: Modified.
786 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
787 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
788 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
789 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
790 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
791 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
792 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
793 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
794 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
795 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
797 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
800 * config/tc-xtensa.c (md_apply_fix): Replace
801 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
802 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
803 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
804 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
805 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
807 2020-04-22 Alan Modra <amodra@gmail.com>
809 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
810 symbol for ".symver .. remove".
811 * doc/as.texi (.symver): Update.
812 * testsuite/gas/symver/symver11.s: Make foo weak.
813 * testsuite/gas/symver/symver11.d: Expect an error.
814 * testsuite/gas/symver/symver7.d: Allow other random symbols.
816 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
818 * testsuite/gas/symver/symver11.s: Add ".balign 8".
820 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
823 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
824 * testsuite/gas/m68k/operands.d: Update.
825 * testsuite/gas/m68k/op68000.d: Update for new error messages.
827 2020-04-21 Tamar Christina <tamar.christina@arm.com>
830 * testsuite/gas/arm/pr24753.d: New test.
831 * testsuite/gas/arm/pr24753.s: New test.
833 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
837 * NEWS: Mention .symver extension.
838 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
840 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
841 add a version name. Add local, hidden and remove visibility
843 (elf_frob_symbol): Handle the list of version names. Update the
844 original symbol to local, hidden or remove it from the symbol
846 (elf_frob_file_before_adjust): Handle the list of version names.
847 * config/obj-elf.h (elf_visibility): New.
848 (elf_versioned_name_list): Likewise.
849 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
850 and visibility. Change versioned_name pointer to struct
851 elf_versioned_name_list.
852 * doc/as.texi: Update .symver directive.
853 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
854 error checking tests.
855 * testsuite/gas/symver/symver6.d: New file.
856 * testsuite/gas/symver/symver7.d: Likewise.
857 * testsuite/gas/symver/symver7.s: Likewise.
858 * testsuite/gas/symver/symver8.d: Likewise.
859 * testsuite/gas/symver/symver8.s: Likewise.
860 * testsuite/gas/symver/symver9.s: Likewise.
861 * testsuite/gas/symver/symver9a.d: Likewise.
862 * testsuite/gas/symver/symver9b.d: Likewise.
863 * testsuite/gas/symver/symver10.s: Likewise.
864 * testsuite/gas/symver/symver10a.d: Likewise.
865 * testsuite/gas/symver/symver10b.d: Likewise.
866 * testsuite/gas/symver/symver11.d: Likewise.
867 * testsuite/gas/symver/symver11.s: Likewise.
868 * testsuite/gas/symver/symver12.d: Likewise.
869 * testsuite/gas/symver/symver12.s: Likewise.
870 * testsuite/gas/symver/symver13.d: Likewise.
871 * testsuite/gas/symver/symver13.s: Likewise.
872 * testsuite/gas/symver/symver14.d: Likewise.
873 * testsuite/gas/symver/symver14.l: Likewise.
874 * testsuite/gas/symver/symver15.d: Likewise.
875 * testsuite/gas/symver/symver15.l: Likewise.
876 * testsuite/gas/symver/symver6.l: Removed.
877 * testsuite/gas/symver/symver6.s: Updated.
879 2020-04-20 Sudakshina Das <sudi.das@arm.com>
881 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
883 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
884 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
885 * testsuite/gas/aarch64/system.d: Update.
887 2020-04-20 Sudakshina Das <sudi.das@arm.com>
889 * testsuite/gas/aarch64/bti.d: Update -march option.
890 * testsuite/gas/aarch64/illegal-bti.d: Remove.
891 * testsuite/gas/aarch64/illegal-bti.l: Remove.
892 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
893 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
895 2020-04-17 Alan Modra <amodra@gmail.com>
897 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
899 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
900 Nick Clifton <nickc@redhat.com>
903 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
905 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
907 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
908 targets running this test.
910 2020-02-16 David Faust <david.faust@oracle.com>
912 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
913 * testsuite/gas/bpf/jump32.s: New file.
914 * testsuite/gas/bpf/jump32.d: Likewise.
916 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
918 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
921 2020-04-08 Gunther Nikl <gnikl@justmail.de>
923 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
924 (md_pcrel_from): Remove prototytpe.
925 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
927 (md_pcrel_from_section): Remove duplicate prototype.
928 * tc.h (md_pcrel_from_section): Add prototype.
929 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
930 * config/tc-arc.h (md_pcrel_from_section): Likewise.
931 * config/tc-arm.h (md_pcrel_from_section): Likewise.
932 * config/tc-avr.h (md_pcrel_from_section): Likewise.
933 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
934 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
935 * config/tc-csky.h (md_pcrel_from_section): Likewise.
936 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
937 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
938 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
939 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
940 * config/tc-frv.h (md_pcrel_from_section): Likewise.
941 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
942 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
943 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
944 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
945 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
946 * config/tc-mep.h (md_pcrel_from_section): Likewise.
947 * config/tc-metag.h (md_pcrel_from_section): Likewise.
948 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
949 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
950 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
951 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
952 * config/tc-mt.h (md_pcrel_from_section): Likewise.
953 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
954 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
955 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
956 * config/tc-rx.h (md_pcrel_from_section): Likewise.
957 * config/tc-s390.h (md_pcrel_from_section): Likewise.
958 * config/tc-sh.h (md_pcrel_from_section): Likewise.
959 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
960 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
961 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
962 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
963 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
964 md_apply_fix3): Delete prototypes.
966 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
968 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
971 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
973 * doc/c-z80.texi: Fix @xref warnings.
975 2020-04-07 Lili Cui <lili.cui@intel.com>
977 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
978 (cpu_noarch): Likewise.
979 * doc/c-i386.texi: Document TSXLDTRK.
980 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
981 * testsuite/gas/i386/tsxldtrk.d: Likewise.
982 * testsuite/gas/i386/tsxldtrk.s: Likewise.
983 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
985 2020-04-02 Lili Cui <lili.cui@intel.com>
987 * config/tc-i386.c (cpu_arch): Add .serialize.
988 (cpu_noarch): Likewise.
989 * doc/c-i386.texi: Document serialize.
990 * testsuite/gas/i386/i386.exp: Run serialize tests
991 * testsuite/gas/i386/serialize.d: Likewise.
992 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
993 * testsuite/gas/i386/serialize.s: Likewise.
995 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
997 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
998 * testsuite/gas/elf/section12b.d: Likewise.
999 * testsuite/gas/elf/section16a.d: Likewise.
1000 * testsuite/gas/elf/section16b.d: Likewise.
1002 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1004 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1005 with a suppressed address register.
1007 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1010 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1011 * testsuite/gas/i386/localpic.s: Add a test for relocation
1012 against local absolute symbol.
1013 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1014 * testsuite/gas/i386/localpic.d: Updated.
1015 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1016 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1018 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1021 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1022 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1023 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1024 testsuite/gas/i386/x86-64-jump.d.
1025 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1026 Incorporate changes to
1027 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1028 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1029 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1030 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1031 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1033 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1037 * dwarf2dbg.c: Do not include "bignum.h".
1039 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1041 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1042 * testsuite/gas/riscv/alias-csr.s: Likewise.
1043 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1044 to priv-reg-pseudo-noalias.
1045 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1046 * testsuite/gas/riscv/bad-csr.l: Likewise.
1047 * testsuite/gas/riscv/bad-csr.s: Likewise.
1048 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1049 * testsuite/gas/riscv/satp.s: Likewise.
1050 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1051 csr instruction, including alias-csr testcase.
1052 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1053 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1054 pseudo instruction with objdump -Mno-aliases.
1055 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1056 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1057 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1058 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1059 * testsuite/gas/riscv/priv-reg.s: Likewise.
1060 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1061 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1062 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1064 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1066 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1067 sections with the "b" attribute.
1069 2020-03-22 Alan Modra <amodra@gmail.com>
1071 * testsuite/gas/s12z/truncated.d: Update expected output.
1073 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1076 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1077 * doc/c-z80.texi: Update documentation.
1079 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1084 Fix disassembling ED+A4/AC/B4/BC opcodes.
1085 Fix assembling lines containing colonless label and instruction
1086 with first operand inside parentheses.
1087 Fix registration of unsupported by target CPU registers.
1088 * config/tc-z80.c: See above.
1089 * config/tc-z80.h: See above.
1090 * testsuite/gas/z80/colonless.d: Update test.
1091 * testsuite/gas/z80/colonless.s: Likewise.
1092 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1093 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1094 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1095 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1096 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1097 * testsuite/gas/z80/unsup_regs.s: Likewise.
1098 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1099 * testsuite/gas/z80/z80.exp: Likewise.
1100 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1101 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1102 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1104 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1107 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1108 (parse_operands): Handle new operand codes.
1109 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1110 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1111 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1112 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1113 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1114 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1115 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1116 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1118 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1120 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1122 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1124 * testsuite/gas/i386/i386.exp: Run new tests.
1125 * testsuite/gas/i386/lfence-byte.d: New file.
1126 * testsuite/gas/i386/lfence-byte.e: Likewise.
1127 * testsuite/gas/i386/lfence-byte.s: Likewise.
1128 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1129 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1130 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1131 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1132 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1133 * testsuite/gas/i386/lfence-load.d: Likewise.
1134 * testsuite/gas/i386/lfence-load.s: Likewise.
1135 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1136 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1137 * testsuite/gas/i386/lfence-ret.s: Likewise.
1138 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1139 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1140 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1141 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1142 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1143 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1144 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1145 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1146 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1147 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1148 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1149 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1151 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1153 * config/tc-i386.c (lfence_after_load): New.
1154 (lfence_before_indirect_branch_kind): New.
1155 (lfence_before_indirect_branch): New.
1156 (lfence_before_ret_kind): New.
1157 (lfence_before_ret): New.
1160 (insert_lfence_after): New.
1161 (insert_lfence_before): New.
1162 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1164 (OPTION_MLFENCE_AFTER_LOAD): New.
1165 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1166 (OPTION_MLFENCE_BEFORE_RET): New.
1167 (md_longopts): Add -mlfence-after-load=,
1168 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1169 (md_parse_option): Handle -mlfence-after-load=,
1170 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1171 (md_show_usage): Display -mlfence-after-load=,
1172 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1173 (i386_cons_align): New.
1174 * config/tc-i386.h (i386_cons_align): New.
1175 (md_cons_align): New.
1176 * doc/c-i386.texi: Document -mlfence-after-load=,
1177 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1179 2020-03-11 Nick Clifton <nickc@redhat.com>
1183 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1184 (DWARF2_FILE_SIZE_NAME): Default to -1.
1185 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1186 whichever is higher.
1187 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1188 (NUM_MD5_BYTES): Define.
1189 (struct file entry): Add md5 field.
1190 (get_filenum): Delete and replace with...
1191 (get_basename): New function.
1192 (get_directory_table_entry): New function.
1193 (allocate_filenum): New function.
1194 (allocate_filename_to_slot): New function.
1195 (dwarf2_where): Use new functions.
1196 (dwarf2_directive_filename): Add support for extended .file
1198 (dwarf2_directive_loc): Allow the use of file number zero with
1200 (out_file_list): Rename to...
1201 (out_dir_and_file_list): Add DWARF 5 support.
1202 (out_debug_line): Emit extra values into the section header for
1204 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1205 * doc/as.texi (.file): Update the description of this pseudo-op.
1206 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1207 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1208 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1209 * NEWS: Mention the new feature.
1211 2020-03-10 Alan Modra <amodra@gmail.com>
1213 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1214 to avoid signed overflow.
1215 * config/tc-mcore.c (md_assemble): Likewise.
1216 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1217 * config/tc-nds32.c (SET_ADDEND): Likewise.
1218 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1220 2020-03-09 Jan Beulich <jbeulich@suse.com>
1222 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1223 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1224 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1226 2020-03-07 Alan Modra <amodra@gmail.com>
1228 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1231 2020-03-06 Nick Clifton <nickc@redhat.com>
1234 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1235 0 if the dwarf_level is 5 or more. Complain if a filename follows
1237 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1238 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1239 * testsuite/gas/elf/elf.exp: Run the new test.
1242 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1243 * doc/as.texi: Fix another typo.
1245 2020-03-06 Nick Clifton <nickc@redhat.com>
1248 * as.c (dwarf_level): Define.
1249 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1250 (parse_args): Add support for the new options.
1251 as.h (dwarf_level): Prototype.
1252 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1254 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1255 (DWARF2_LINE_VERSION): Remove definition.
1256 * doc/as.texi: Document the new options.
1258 2020-03-06 Nick Clifton <nickc@redhat.com>
1261 * as.c (main): Allow matching input and outputs when they are
1264 2020-03-06 Jan Beulich <jbeulich@suse.com>
1266 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1268 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1269 one of byte/word/dword/qword is set alongside a SIMD register in
1270 a template's operand.
1272 2020-03-06 Jan Beulich <jbeulich@suse.com>
1274 * config/tc-i386.c (match_template): Extend code in logic
1275 rejecting certain suffixes in certain modes to also cover mask
1276 register use and VecSIB. Drop special casing of broadcast. Skip
1277 immediates in the check.
1279 2020-03-06 Jan Beulich <jbeulich@suse.com>
1281 * config/tc-i386.c (match_template): Fold duplicate code in
1282 logic rejecting certain suffixes in certain modes. Drop
1285 2020-03-06 Jan Beulich <jbeulich@suse.com>
1287 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1288 alongside !norex64 ones.
1289 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1290 with both 32- and 64-bit GPR operands.
1291 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1292 32- and 64-bit GPR operands.
1293 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1294 testsuite/gas/i386/x86-64-avx512bw.d,
1295 testsuite/gas/i386/x86-64-avx512f-intel.d,
1296 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1298 2020-03-06 Jan Beulich <jbeulich@suse.com>
1300 * config/tc-i386.c (md_assemble): Drop use of rex64.
1301 (process_suffix): For REX.W for 64-bit CRC32.
1303 2020-03-06 Jan Beulich <jbeulich@suse.com>
1305 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1306 addressing for MPX insns without base/index.
1307 * testsuite/gas/i386/mpx-16bit.s,
1308 * testsuite/gas/i386/mpx-16bit.d: New.
1309 * testsuite/gas/i386/i386.exp: Run new test.
1311 2020-03-06 Jan Beulich <jbeulich@suse.com>
1313 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1314 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1315 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1316 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1317 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1318 as well as a BSWAP one.
1319 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1320 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1321 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1322 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1323 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1324 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1325 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1326 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1327 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1328 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1329 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1330 testsuite/gas/i386/vmx.d: Adjust expectations.
1332 2020-03-06 Jan Beulich <jbeulich@suse.com>
1334 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1335 from having their operands swapped.
1336 * testsuite/gas/i386/waitpkg.s,
1337 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1338 3-operand cases as well as testing of 16-bit code generation.
1339 * testsuite/gas/i386/waitpkg.d,
1340 testsuite/gas/i386/waitpkg-intel.d,
1341 testsuite/gas/i386/x86-64-waitpkg.d,
1342 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1344 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1346 * config/tc-riscv.c (percent_op_utype): Support the modifier
1348 * doc/c-riscv.texi: Add documentation.
1349 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1350 modifier %got_pcrel_hi.
1351 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1352 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1353 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1355 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1356 (RISC-V-Formats): Update the section name from "Instruction Formats"
1357 to "RISC-V Instruction Formats".
1359 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1361 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1362 detected in a section which does not have at least 4 byte
1364 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1365 * testsuite/gas/arm/ldr-t.s: Likewise.
1366 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1367 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1368 disassembly, ignoring any NOPs that may have been inserted because
1369 of section alignment.
1370 * testsuite/gas/arm/ldr-t.d: Likewise.
1372 2020-03-04 Jan Beulich <jbeulich@suse.com>
1374 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1375 * doc/c-i386.texi: Mention sev_es.
1376 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1377 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1379 * testsuite/gas/i386/arch-13-znver1.d,
1380 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1382 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1384 * config/tc-i386.c (match_template): Replace ignoresize and
1385 defaultsize with mnemonicsize.
1386 (process_suffix): Likewise.
1388 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1391 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1392 instruction LD IY,(HL).
1393 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1394 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1395 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1396 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1398 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1401 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1402 x86-64-default-suffix-avx.
1403 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1404 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1405 * testsuite/gas/i386/noreg64.d: Updated.
1406 * testsuite/gas/i386/noreg64.l: Likewise.
1407 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1408 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1409 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1411 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1414 * config/tc-z80.c (contains_register): Prevent an illegal memory
1415 access when checking an expression for a register name.
1417 2020-03-03 Alan Modra <amodra@gmail.com>
1419 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1422 2020-03-02 Alan Modra <amodra@gmail.com>
1424 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1425 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1427 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1428 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1429 (s3_s_score_lcomm): Likewise.
1430 * config/tc-score7.c: Similarly.
1431 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1433 2020-02-28 YunQiang Su <syq@debian.org>
1436 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1437 to handle multi-labels.
1438 (has_label_name): New.
1440 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1442 * config/tc-arm.c (enum pred_instruction_type): Remove
1443 NEUTRAL_IT_NO_VPT_INSN predication type.
1444 (cxn_handle_predication): Modify to require condition suffixes.
1445 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1446 * testsuite/gas/arm/cde-scalar.s: Update test.
1447 * testsuite/gas/arm/cde-warnings.l: Update test.
1448 * testsuite/gas/arm/cde-warnings.s: Update test.
1450 2020-02-26 Alan Modra <amodra@gmail.com>
1452 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1453 N_() on empty string.
1455 2020-02-26 Alan Modra <amodra@gmail.com>
1457 * read.c (read_a_source_file): Call strncpy with length one
1458 less than size of original_case_string.
1460 2020-02-26 Alan Modra <amodra@gmail.com>
1462 * config/obj-elf.c: Indent labels correctly.
1463 * config/obj-macho.c: Likewise.
1464 * config/tc-aarch64.c: Likewise.
1465 * config/tc-alpha.c: Likewise.
1466 * config/tc-arm.c: Likewise.
1467 * config/tc-cr16.c: Likewise.
1468 * config/tc-crx.c: Likewise.
1469 * config/tc-frv.c: Likewise.
1470 * config/tc-i386-intel.c: Likewise.
1471 * config/tc-i386.c: Likewise.
1472 * config/tc-ia64.c: Likewise.
1473 * config/tc-mn10200.c: Likewise.
1474 * config/tc-mn10300.c: Likewise.
1475 * config/tc-nds32.c: Likewise.
1476 * config/tc-riscv.c: Likewise.
1477 * config/tc-s12z.c: Likewise.
1478 * config/tc-xtensa.c: Likewise.
1479 * config/tc-z80.c: Likewise.
1481 * symbols.c: Likewise.
1482 * write.c: Likewise.
1484 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1486 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1487 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1488 after parsing all arguments.
1489 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1490 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1491 are used to check if we write a read-only CSR by the CSR instruction.
1492 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1493 all CSR for the read-only CSR checking.
1494 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1495 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1496 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1497 all CSR instructions for the read-only CSR checking.
1498 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1499 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1501 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1502 (riscv_opts): Initialize it.
1503 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1504 before doing the CSR checking.
1505 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1506 (md_longopts): Add mcsr-check and mno-csr-check.
1507 (md_parse_option): Handle new enum option values.
1508 (s_riscv_option): Handle new long options.
1509 * doc/c-riscv.texi: Add description for the new .option and assembler
1511 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1513 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1515 * config/tc-riscv.c (csr_extra_hash): New.
1516 (enum riscv_csr_class): New enum. Used to decide
1517 whether or not this CSR is legal in the current ISA string.
1518 (struct riscv_csr_extra): New structure to hold all extra information
1520 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1521 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1522 Call hash_reg_name to insert CSR address into reg_names_hash.
1523 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1524 Decide whether the CSR is valid according to the csr_extra_hash.
1525 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1526 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1527 not a boolean. This is same as riscv_init_csr_hash, so keep the
1529 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1530 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1531 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1532 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1533 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1534 f-ext CSR are not allowed.
1535 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1536 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1537 source file is `priv-reg.s`, and the ISA is rv64if, so the
1538 rv32-only CSR are not allowed.
1539 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1541 2020-02-21 Alan Modra <amodra@gmail.com>
1543 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1544 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1546 2020-02-21 Alan Modra <amodra@gmail.com>
1549 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1550 on section size adjustment, instead perform another write if
1551 exec header size is larger than section size.
1553 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1555 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1556 -mno-arch-attr command line options.
1558 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1560 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1561 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1563 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1566 * config/tc-z80.c (md_parse_option): Do not use an underscore
1567 prefix for local labels in SDCC compatability mode.
1568 (z80_start_line_hook): Remove SDCC dollar label support.
1569 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1570 * testsuite/gas/z80/sdcc.s: Likewise.
1572 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1575 * config/tc-z80.c: Add -march option.
1576 * doc/as.texi: Update Z80 documentation.
1577 * doc/c-z80.texi: Likewise.
1578 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1579 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1580 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1581 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1582 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1583 * testsuite/gas/z80/gbz80_all.d: Likewise.
1584 * testsuite/gas/z80/r800_extra.d: Likewise.
1585 * testsuite/gas/z80/r800_ii8.d: Likewise.
1586 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1587 * testsuite/gas/z80/sdcc.d: Likewise.
1588 * testsuite/gas/z80/z180.d: Likewise.
1589 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1590 * testsuite/gas/z80/z80_doc.d: Likewise.
1591 * testsuite/gas/z80/z80_ii8.d: Likewise.
1592 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1593 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1594 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1595 * testsuite/gas/z80/z80_sli.d: Likewise.
1596 * testsuite/gas/z80/z80n_all.d: Likewise.
1597 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1599 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1601 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1602 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1603 * testsuite/gas/i386/i386.exp: Run property-3 and
1605 * testsuite/gas/i386/property-3.d: New file.
1606 * testsuite/gas/i386/property-3.s: Likewise.
1607 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1609 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1611 * config/tc-i386.c (cpu_arch): Add .popcnt.
1612 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1613 Add a tab before @samp{.sse4a}.
1615 2020-02-17 Jan Beulich <jbeulich@suse.com>
1617 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1618 for AddrPrefixOpReg templates. Combine the two pieces of
1619 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1622 2020-02-17 Jan Beulich <jbeulich@suse.com>
1625 * config/tc-i386.c (md_assemble): Also suppress operand
1626 swapping for MONITOR{,X} and MWAIT{,X}.
1627 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1628 Add Intel syntax monitor/mwait tests.
1629 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1630 Adjust expectations.
1631 *testsuite/gas/i386/sse3-intel.d,
1632 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1633 * testsuite/gas/i386/i386.exp: Run new tests.
1635 2020-02-17 Jan Beulich <jbeulich@suse.com>
1638 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1639 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1641 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1643 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1644 * testsuite/gas/i386/avx512dq-inval.l,
1645 testsuite/gas/i386/inval-avx.l,
1646 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1647 * testsuite/gas/i386/avx512vl-ambig.s,
1648 testsuite/gas/i386/avx512vl-ambig.l: New.
1649 * testsuite/gas/i386/i386.exp: Run new test.
1651 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1653 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1655 * doc/c-i386.texi: Document sse4a and nosse4a.
1657 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1659 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1662 2020-02-14 Jan Beulich <jbeulich@suse.com>
1665 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1667 (process_suffix): ... here. Consider just the first operand
1669 (check_long_reg): Drop opcode 0x63 special case again.
1670 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1671 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1672 Move ambiguous operand size tests ...
1673 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1674 testsuite/gas/i386/noreg64.s: ... here.
1675 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1676 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1677 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1678 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1679 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1680 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1681 testsuite/gas/i386/x86-64-movsxd.d,
1682 testsuite/gas/i386/x86-64-movsxd-intel.d,
1683 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1684 Adjust expectations.
1685 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1686 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1687 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1688 * testsuite/gas/i386/i386.exp: Run new tests.
1690 2020-02-14 Jan Beulich <jbeulich@suse.com>
1692 * config/tc-i386.c (process_operands): Also skip segment
1693 override prefix emission if it matches an already present one.
1694 * testsuite/gas/i386/prefix32.s: Add double segment override
1696 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1698 2020-02-14 Jan Beulich <jbeulich@suse.com>
1700 * config/tc-i386.c (process_operands): Drop ineffectual segment
1701 overrides when optimizing.
1702 * testsuite/gas/i386/lea-optimize.d: New.
1703 * testsuite/gas/i386/i386.exp: Run new test.
1705 2020-02-14 Jan Beulich <jbeulich@suse.com>
1707 * config/tc-i386.c (process_operands): Also check insn prefix
1708 for ineffectual segment override warning. Don't cover possible
1709 VEX/EVEX encoded insns there.
1710 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1711 testsuite/gas/i386/lea.e: New.
1712 * testsuite/gas/i386/i386.exp: Run new test.
1714 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1717 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1720 2020-02-13 Fangrui Song <maskray@google.com>
1721 H.J. Lu <hongjiu.lu@intel.com>
1724 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1725 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1726 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1727 * testsuite/gas/i386/relax-5.d: New file.
1728 * testsuite/gas/i386/relax-5.s: Likewise.
1729 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1730 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1732 2020-02-13 Jan Beulich <jbeulich@suse.com>
1734 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1737 2020-02-12 Jan Beulich <jbeulich@suse.com>
1739 * config/tc-i386.c (avx512): New (at file scope), moved from
1740 (check_VecOperands): ... here.
1741 (process_suffix): Add [XYZ]MMword operand size handling.
1742 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1743 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1745 * testsuite/gas/i386/avx512dq-inval.l,
1746 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1748 2020-02-12 Jan Beulich <jbeulich@suse.com>
1751 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1753 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1754 CALL/JMP in O_tbyte_ptr case.
1755 * doc/c-i386.texi: Mention far call and full pointer load ISA
1757 * testsuite/gas/i386/x86-64-branch-3.s,
1758 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1759 * testsuite/gas/i386/x86-64-branch-3.d,
1760 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1761 * testsuite/gas/i386/x86-64-branch-5.l,
1762 testsuite/gas/i386/x86-64-branch-5.s: New.
1763 * testsuite/gas/i386/i386.exp: Run new test.
1765 2020-02-12 Jan Beulich <jbeulich@suse.com>
1768 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1769 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1770 64-bit-only warning.
1771 (check_word_reg): Consistently error on mismatching register
1773 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1774 for movw. Replace suffix / GPR for orb.
1775 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1776 byte GPRs as well as ones for inb/outb with a word accumulator.
1777 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1778 testsuite/gas/i386/inval.l: Adjust expectations.
1780 2020-02-12 Jan Beulich <jbeulich@suse.com>
1782 * config/tc-i386.c (operand_type_register_match): Also fall
1783 through initial two if()-s when the template allows for a GPR
1784 operand. Adjust comment.
1786 2020-02-11 Jan Beulich <jbeulich@suse.com>
1788 (struct _i386_insn): New field "short_form".
1789 (optimize_encoding): Drop setting of shortform field.
1790 (process_suffix): Set i.short_form. Replace shortform use.
1791 (process_operands): Replace shortform use.
1793 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1795 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1796 loop initial declaration.
1798 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1800 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1801 instructions that can have 5 arguments.
1802 (enum operand_parse_code): Add new operands.
1803 (parse_operands): Account for new operands.
1805 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1806 (neon_select_shape): Account for P suffix.
1807 (LOW1): Move macro to global position.
1808 (HI4): Move macro to global position.
1809 (vcx_assign_vec_d): New.
1810 (vcx_assign_vec_m): New.
1811 (vcx_assign_vec_n): New.
1812 (enum vcx_reg_type): New.
1813 (vcx_get_reg_type): New.
1814 (vcx_size_pos): New.
1816 (vcx_handle_shape): New.
1817 (vcx_ensure_register_in_range): New.
1818 (vcx_handle_register_arguments): New.
1819 (vcx_handle_insn_block): New.
1820 (vcx_handle_common_checks): New.
1824 * testsuite/gas/arm/cde-missing-fp.d: New test.
1825 * testsuite/gas/arm/cde-missing-fp.l: New test.
1826 * testsuite/gas/arm/cde-missing-mve.d: New test.
1827 * testsuite/gas/arm/cde-missing-mve.l: New test.
1828 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1829 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1830 * testsuite/gas/arm/cde-mve.s: New test.
1831 * testsuite/gas/arm/cde-warnings.l:
1832 * testsuite/gas/arm/cde-warnings.s:
1833 * testsuite/gas/arm/cde.d:
1834 * testsuite/gas/arm/cde.s:
1836 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1837 Matthew Malcomson <matthew.malcomson@arm.com>
1839 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1840 CDE coprocessor that can be enabled.
1841 (enum pred_instruction_type): New pred type.
1842 (BAD_NO_VPT): New error message.
1843 (BAD_CDE): New error message.
1844 (BAD_CDE_COPROC): New error message.
1845 (enum operand_parse_code): Add new immediate operands.
1846 (parse_operands): Account for new immediate operands.
1847 (check_cde_operand): New.
1848 (cde_coproc_enabled): New.
1849 (cde_coproc_pos): New.
1850 (cde_handle_coproc): New.
1851 (cxn_handle_predication): New.
1852 (do_custom_instruction_1): New.
1853 (do_custom_instruction_2): New.
1854 (do_custom_instruction_3): New.
1867 (handle_pred_state): Define new IT block behaviour.
1868 (insns): Add newn CX*{,d}{,a} instructions.
1869 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1870 Define new cdecp extension strings.
1871 * doc/c-arm.texi: Document new cdecp extension arguments.
1872 * testsuite/gas/arm/cde-scalar.d: New test.
1873 * testsuite/gas/arm/cde-scalar.s: New test.
1874 * testsuite/gas/arm/cde-warnings.d: New test.
1875 * testsuite/gas/arm/cde-warnings.l: New test.
1876 * testsuite/gas/arm/cde-warnings.s: New test.
1877 * testsuite/gas/arm/cde.d: New test.
1878 * testsuite/gas/arm/cde.s: New test.
1880 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1883 * config/tc-i386.c (intel64): Renamed to ...
1885 (match_template): Accept Intel64 only instruction by default.
1886 (i386_displacement): Updated.
1887 (md_parse_option): Updated.
1888 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1889 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1890 -mamd64 to x86-64-sysenter-amd.
1891 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1893 2020-02-10 Alan Modra <amodra@gmail.com>
1895 * config/obj-elf.c (obj_elf_change_section): Error for section
1896 type, attr or entsize changes in assembly.
1897 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1898 * testsuite/gas/elf/section5.l: Update.
1900 2020-02-10 Alan Modra <amodra@gmail.com>
1902 * output-file.c (output_file_close): Do a normal close when
1903 flag_always_generate_output.
1904 * write.c (write_object_file): Don't stop output when
1905 flag_always_generate_output.
1907 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1910 * config/tc-z80.c: Add -gbz80 command line option to generate code
1911 for the GameBoy Z80. Add support for generating DWARF.
1912 * config/tc-z80.h: Add support for DWARF debug information
1914 * doc/c-z80.texi: Document new command line option.
1915 * testsuite/gas/z80/gbz80_all.d: New file.
1916 * testsuite/gas/z80/gbz80_all.s: New file.
1917 * testsuite/gas/z80/z80.exp: Run the new tests.
1918 * testsuite/gas/z80/z80n_all.d: New file.
1919 * testsuite/gas/z80/z80n_all.s: New file.
1920 * testsuite/gas/z80/z80n_reloc.d: New file.
1922 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1925 * config/obj-elf.c (get_section): Also check
1926 linked_to_symbol_name.
1927 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1928 (obj_elf_parse_section_letters): Handle the 'o' flag.
1929 (build_group_lists): Renamed to ...
1930 (build_additional_section_info): This. Set elf_linked_to_section
1931 from map_head.linked_to_symbol_name.
1932 (elf_adjust_symtab): Updated.
1933 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1934 * doc/as.texi: Document the 'o' flag.
1935 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1936 * testsuite/gas/elf/section18.d: New file.
1937 * testsuite/gas/elf/section18.s: Likewise.
1938 * testsuite/gas/elf/section19.d: Likewise.
1939 * testsuite/gas/elf/section19.s: Likewise.
1940 * testsuite/gas/elf/section20.d: Likewise.
1941 * testsuite/gas/elf/section20.s: Likewise.
1942 * testsuite/gas/elf/section21.d: Likewise.
1943 * testsuite/gas/elf/section21.l: Likewise.
1944 * testsuite/gas/elf/section21.s: Likewise.
1946 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1948 * NEWS: Mention x86 assembler options to align branches for
1951 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1953 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1954 only for ELF targets.
1955 * testsuite/gas/i386/unique.d: Don't xfail.
1956 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1958 2020-02-06 Alan Modra <amodra@gmail.com>
1960 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1961 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1963 2020-02-06 Alan Modra <amodra@gmail.com>
1965 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1966 xfail, and rename test.
1967 * testsuite/gas/elf/section12b.d: Likewise.
1968 * testsuite/gas/elf/section16a.d: Likewise.
1969 * testsuite/gas/elf/section16b.d: Likewise.
1971 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1974 * config/obj-elf.c (section_match): Removed.
1975 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1977 (obj_elf_change_section): Replace info and group_name arguments
1978 with match_p. Also update the section ID and flags from match_p.
1979 (obj_elf_section): Handle "unique,N". Update call to
1980 obj_elf_change_section.
1981 * config/obj-elf.h (elf_section_match): New.
1982 (obj_elf_change_section): Updated.
1983 * config/tc-arm.c (start_unwind_section): Update call to
1984 obj_elf_change_section.
1985 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1986 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1987 (microblaze_s_sdata): Likewise.
1988 (microblaze_s_rdata): Likewise.
1989 (microblaze_s_bss): Likewise.
1990 * config/tc-mips.c (s_change_section): Likewise.
1991 * config/tc-msp430.c (msp430_profiler): Likewise.
1992 * config/tc-rx.c (parse_rx_section): Likewise.
1993 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1994 * doc/as.texi: Document "unique,N" in .section directive.
1995 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1996 * testsuite/gas/elf/section15.d: New file.
1997 * testsuite/gas/elf/section15.s: Likewise.
1998 * testsuite/gas/elf/section16.s: Likewise.
1999 * testsuite/gas/elf/section16a.d: Likewise.
2000 * testsuite/gas/elf/section16b.d: Likewise.
2001 * testsuite/gas/elf/section17.d: Likewise.
2002 * testsuite/gas/elf/section17.l: Likewise.
2003 * testsuite/gas/elf/section17.s: Likewise.
2004 * testsuite/gas/i386/unique.d: Likewise.
2005 * testsuite/gas/i386/unique.s: Likewise.
2006 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2007 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2009 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2011 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2013 2020-02-01 Anthony Green <green@moxielogic.com>
2015 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2017 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2019 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2022 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2025 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2026 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2028 * testsuite/gas/arm/mve_dsp.d: New test.
2030 2020-01-31 Nick Clifton <nickc@redhat.com>
2032 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2033 rather than BFD_RELOC_NONE.
2035 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2037 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2038 to support VLDMIA instruction for MVE.
2039 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2040 instruction for MVE.
2041 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2042 instruction for MVE.
2043 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2044 instruction for MVE.
2045 * testsuite/gas/arm/mve-ldst.d: New test.
2046 * testsuite/gas/arm/mve-ldst.s: Likewise.
2048 2020-01-31 Nick Clifton <nickc@redhat.com>
2050 * po/fr.po: Updated French translation.
2051 * po/ru.po: Updated Russian translation.
2053 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2055 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2057 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2058 * testsuite/gas/aarch64/sve-movprfx_28.d,
2059 * testsuite/gas/aarch64/sve-movprfx_28.l,
2060 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2062 2020-01-30 Jan Beulich <jbeulich@suse.com>
2064 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2065 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2066 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2067 Adjust expectations.
2069 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2071 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2072 * testsuite/gas/bpf/alu-be.d: Likewise.
2073 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2074 * testsuite/gas/bpf/alu32-be.d: Likewise.
2076 2020-01-30 Jan Beulich <jbeulich@suse.com>
2078 * testsuite/gas/i386/x86-64-branch-2.s,
2079 testsuite/gas/i386/x86-64-branch-4.s,
2080 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2081 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2082 testsuite/gas/i386/x86-64-branch-2.d,
2083 testsuite/gas/i386/x86-64-branch-4.l,
2084 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2086 2020-01-30 Jan Beulich <jbeulich@suse.com>
2088 * config/tc-i386.c (process_suffix): .
2089 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2090 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2092 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2094 testsuite/gas/i386/x86_64.s: Add RETF cases.
2095 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2096 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2097 testsuite/gas/i386/x86-64-opcode.d,
2098 testsuite/gas/i386/x86-64-suffix-intel.d,
2099 testsuite/gas/i386/x86-64-suffix.d,
2100 testsuite/gas/i386/x86_64-intel.d
2101 testsuite/gas/i386/x86_64.d: Adjust expectations.
2102 * testsuite/gas/i386/x86-64-suffix.e,
2103 testsuite/gas/i386/x86_64.e: New.
2105 2020-01-30 Jan Beulich <jbeulich@suse.com>
2107 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2110 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2113 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2115 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2116 differences. Document movslq and movsxd.
2117 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2118 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2119 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2120 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2121 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2122 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2123 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2124 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2125 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2126 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2127 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2129 2020-01-27 Alan Modra <amodra@gmail.com>
2131 * testsuite/gas/all/gas.exp: Replace case statements with switch
2133 * testsuite/gas/elf/elf.exp: Likewise.
2134 * testsuite/gas/macros/macros.exp: Likewise.
2135 * testsuite/lib/gas-defs.exp: Likewise.
2137 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2140 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2141 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2143 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2145 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2146 s exts must be known, so rename *ok* to *fail*.
2147 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2148 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2149 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2151 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2152 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2154 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2157 * config/tc-i386.c (check_long_reg): Always disallow double word
2158 suffix in mnemonic with word general register.
2159 * testsuite/gas/i386/general.s: Replace word general register
2160 with double word general register for movl.
2161 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2163 * testsuite/gas/i386/general.l: Updated.
2164 * testsuite/gas/i386/inval.l: Likewise.
2166 2020-01-22 Alan Modra <amodra@gmail.com>
2168 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2169 __tls_get_addr_desc and __tls_get_addr_opt.
2171 2020-01-21 Jan Beulich <jbeulich@suse.com>
2173 * testsuite/gas/i386/inval-crc32.s,
2174 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2175 * testsuite/gas/i386/inval-crc32.l,
2176 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2178 2020-01-21 Jan Beulich <jbeulich@suse.com>
2180 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2181 generic code path. Deal with No_lSuf being set in a template.
2182 * testsuite/gas/i386/inval-crc32.l,
2183 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2184 instead of error(s) when operand size is ambiguous.
2185 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2186 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2187 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2188 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2189 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2190 Adjust expectations.
2192 2020-01-21 Jan Beulich <jbeulich@suse.com>
2194 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2195 and an intel_syntax check. Re-write lack-of-suffix processing
2197 * doc/c-i386.texi: Document operand size defaults for suffix-
2198 less AT&T syntax insns.
2199 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2200 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2201 testsuite/gas/i386/x86-64-avx-scalar.s,
2202 testsuite/gas/i386/x86-64-avx.s,
2203 testsuite/gas/i386/x86-64-bundle.s,
2204 testsuite/gas/i386/x86-64-intel64.s,
2205 testsuite/gas/i386/x86-64-lock-1.s,
2206 testsuite/gas/i386/x86-64-opcode.s,
2207 testsuite/gas/i386/x86-64-sse2avx.s,
2208 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2209 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2210 testsuite/gas/i386/x86-64-nops.s,
2211 testsuite/gas/i386/x86-64-ptwrite.s,
2212 testsuite/gas/i386/x86-64-simd.s,
2213 testsuite/gas/i386/x86-64-sse-noavx.s,
2214 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2216 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2217 testsuite/gas/i386/noreg64.s: Add further tests.
2218 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2219 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2220 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2221 testsuite/gas/i386/sse-noavx.d,
2222 testsuite/gas/i386/x86-64-intel64.d,
2223 testsuite/gas/i386/x86-64-nops.d,
2224 testsuite/gas/i386/x86-64-opcode.d,
2225 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2226 testsuite/gas/i386/x86-64-ptwrite.d,
2227 testsuite/gas/i386/x86-64-simd-intel.d,
2228 testsuite/gas/i386/x86-64-simd-suffix.d,
2229 testsuite/gas/i386/x86-64-simd.d,
2230 testsuite/gas/i386/x86-64-sse-noavx.d
2231 testsuite/gas/i386/x86-64-suffix.d,
2232 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2233 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2234 testsuite/gas/i386/noreg64.l: New.
2235 * testsuite/gas/i386/i386.exp: Run new tests.
2237 2020-01-21 Jan Beulich <jbeulich@suse.com>
2239 * testsuite/gas/i386/avx512_bf16_vl.s,
2240 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2241 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2242 broadcast forms of VCVTNEPS2BF16.
2243 * testsuite/gas/i386/avx512_bf16_vl.d,
2244 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2246 2020-01-20 Nick Clifton <nickc@redhat.com>
2248 * po/uk.po: Updated Ukranian translation.
2250 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2253 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2254 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2256 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2257 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2258 R_X86_64_GOTPC32_TLSDESC relocation.
2260 2020-01-18 Nick Clifton <nickc@redhat.com>
2262 * configure: Regenerate.
2263 * po/gas.pot: Regenerate.
2265 2020-01-18 Nick Clifton <nickc@redhat.com>
2267 Binutils 2.34 branch created.
2269 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2271 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2272 with vex_encoding_vex.
2273 (parse_insn): Likewise.
2274 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2275 and {vex3} documentation.
2276 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2278 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2280 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2283 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2284 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2285 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2286 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2287 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2288 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2290 2020-01-16 Jan Beulich <jbeulich@suse.com>
2292 * config/tc-i386.c (match_template): Drop found_cpu_match local
2295 2020-01-16 Jan Beulich <jbeulich@suse.com>
2297 * testsuite/gas/i386/avx512dq-inval.l,
2298 testsuite/gas/i386/avx512dq-inval.s: New.
2299 * testsuite/gas/i386/i386.exp: Run new test.
2301 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2303 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2304 relocations when the target is 430X, except when extracting part of an
2306 (msp430_srcoperand): Adjust comment.
2307 Initialize the expp member of the msp430_operand_s struct as
2309 (msp430_dstoperand): Likewise.
2310 * testsuite/gas/msp430/msp430.exp: Run new test.
2311 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2312 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2314 2020-01-15 Alan Modra <amodra@gmail.com>
2316 * configure.tgt: Add sparc-*-freebsd case.
2318 2020-01-14 Lili Cui <lili.cui@intel.com>
2320 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2321 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2322 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2323 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2324 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2325 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2326 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2327 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2328 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2329 * testsuite/gas/i386/align-branch-5.d: Likewise.
2330 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2331 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2332 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2333 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2334 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2335 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2336 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2337 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2338 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2339 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2340 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2341 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2343 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2346 * config/tc-z80.c: Add support for half precision, single
2347 precision and double precision floating point values.
2348 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2349 * doc/as.texi: Add new z80 command line options.
2350 * doc/c-z80.texi: Document new z80 command line options.
2351 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2352 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2353 * testsuite/gas/z80/z80.exp: Run the new test.
2354 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2355 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2356 * testsuite/gas/z80/strings.d: Update expected output.
2358 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2360 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2363 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2365 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2367 * config/tc-arc.h: Add header if/defs.
2368 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2370 2020-01-13 Alan Modra <amodra@gmail.com>
2372 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2374 2020-01-13 Alan Modra <amodra@gmail.com>
2376 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2379 2020-01-10 Alan Modra <amodra@gmail.com>
2381 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2382 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2384 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2387 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2389 (emit_ld_r_r): Likewise.
2390 (emit_ld_rr_m): Likewise.
2391 (emit_ld_rr_nn): Likewise.
2393 2020-01-09 Jan Beulich <jbeulich@suse.com>
2395 * config/tc-i386.c (optimize_encoding): Add
2396 is_any_vex_encoding() invocations. Drop respective
2397 i.tm.extension_opcode == None checks.
2399 2020-01-09 Jan Beulich <jbeulich@suse.com>
2401 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2402 REX transformations. Correct comment indentation.
2404 2020-01-09 Jan Beulich <jbeulich@suse.com>
2406 * config/tc-i386.c (optimize_encoding): Generalize register
2407 transformation for TEST optimization.
2409 2020-01-09 Jan Beulich <jbeulich@suse.com>
2411 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2412 testsuite/gas/i386/x86-64-sysenter-amd.d,
2413 testsuite/gas/i386/x86-64-sysenter-amd.l,
2414 testsuite/gas/i386/x86-64-sysenter-intel.d,
2415 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2416 * testsuite/gas/i386/i386.exp: Run new tests.
2418 2020-01-08 Nick Clifton <nickc@redhat.com>
2421 * doc/as.texi (Align): Document the fact that all arguments can be
2424 (P2align): Likewise.
2426 2020-01-08 Nick Clifton <nickc@redhat.com>
2429 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2430 already defined as a different symbol type.
2431 * testsuite/gas/elf/pr14891.s: New test source file.
2432 * testsuite/gas/elf/pr14891.d: New test driver.
2433 * testsuite/gas/elf/pr14891.s: New test expected error output.
2434 * testsuite/gas/elf/elf.exp: Run the new test.
2436 2020-01-08 Alan Modra <amodra@gmail.com>
2438 * config/tc-z8k.c (md_begin): Make idx unsigned.
2439 (get_specific): Likewise for this_index.
2441 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2443 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2444 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2445 (md_operand): Set X_md to absent.
2446 (arc_parse_name): Check for X_md.
2448 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2451 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2452 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2454 * read.c (next_char_of_string): Likewise.
2455 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2456 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2458 2020-01-03 Nick Clifton <nickc@redhat.com>
2460 * po/sv.po: Updated Swedish translation.
2462 2020-01-03 Jan Beulich <jbeulich@suse.com>
2464 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2465 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2467 2020-01-03 Jan Beulich <jbeulich@suse.com>
2469 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2470 by-element usdot. Add 64-bit form tests for by-element sudot.
2471 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2473 2020-01-03 Jan Beulich <jbeulich@suse.com>
2475 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2476 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2478 2020-01-03 Jan Beulich <jbeulich@suse.com>
2480 * testsuite/gas/aarch64/f64mm.d,
2481 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2483 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2485 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2486 support for assembler code generated by SDCC. Add new relocation
2487 types. Add z80-elf target support.
2488 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2489 labels. Local labels starts from ".L".
2490 * NEWS: Mention the new support.
2491 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2492 * testsuite/gas/all/fwdexp.s: Likewise.
2493 * testsuite/gas/all/cond.l: Likewise.
2494 * testsuite/gas/all/cond.s: Likewise.
2495 * testsuite/gas/all/fwdexp.d: Likewise.
2496 * testsuite/gas/all/fwdexp.s: Likewise.
2497 * testsuite/gas/elf/section2.e-mips: Likewise.
2498 * testsuite/gas/elf/section2.l: Likewise.
2499 * testsuite/gas/elf/section2.s: Likewise.
2500 * testsuite/gas/macros/app1.d: Likewise.
2501 * testsuite/gas/macros/app1.s: Likewise.
2502 * testsuite/gas/macros/app2.d: Likewise.
2503 * testsuite/gas/macros/app2.s: Likewise.
2504 * testsuite/gas/macros/app3.d: Likewise.
2505 * testsuite/gas/macros/app3.s: Likewise.
2506 * testsuite/gas/macros/app4.d: Likewise.
2507 * testsuite/gas/macros/app4.s: Likewise.
2508 * testsuite/gas/macros/app4b.s: Likewise.
2509 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2510 * testsuite/gas/z80/z80.exp: Add new tests
2511 * testsuite/gas/z80/dollar.d: New file.
2512 * testsuite/gas/z80/dollar.s: New file.
2513 * testsuite/gas/z80/ez80_adl_all.d: New file.
2514 * testsuite/gas/z80/ez80_adl_all.s: New file.
2515 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2516 * testsuite/gas/z80/ez80_isuf.s: New file.
2517 * testsuite/gas/z80/ez80_z80_all.d: New file.
2518 * testsuite/gas/z80/ez80_z80_all.s: New file.
2519 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2520 * testsuite/gas/z80/r800_extra.d: New file.
2521 * testsuite/gas/z80/r800_extra.s: New file.
2522 * testsuite/gas/z80/r800_ii8.d: New file.
2523 * testsuite/gas/z80/r800_z80_doc.d: New file.
2524 * testsuite/gas/z80/z180.d: New file.
2525 * testsuite/gas/z80/z180.s: New file.
2526 * testsuite/gas/z80/z180_z80_doc.d: New file.
2527 * testsuite/gas/z80/z80_doc.d: New file.
2528 * testsuite/gas/z80/z80_doc.s: New file.
2529 * testsuite/gas/z80/z80_ii8.d: New file.
2530 * testsuite/gas/z80/z80_ii8.s: New file.
2531 * testsuite/gas/z80/z80_in_f_c.d: New file.
2532 * testsuite/gas/z80/z80_in_f_c.s: New file.
2533 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2534 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2535 * testsuite/gas/z80/z80_out_c_0.d: New file.
2536 * testsuite/gas/z80/z80_out_c_0.s: New file.
2537 * testsuite/gas/z80/z80_reloc.d: New file.
2538 * testsuite/gas/z80/z80_reloc.s: New file.
2539 * testsuite/gas/z80/z80_sli.d: New file.
2540 * testsuite/gas/z80/z80_sli.s: New file.
2542 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2544 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2547 2020-01-01 Alan Modra <amodra@gmail.com>
2549 Update year range in copyright notice of all files.
2551 For older changes see ChangeLog-2019
2553 Copyright (C) 2020 Free Software Foundation, Inc.
2555 Copying and distribution of this file, with or without modification,
2556 are permitted in any medium without royalty provided the copyright
2557 notice and this notice are preserved.
2563 version-control: never