1 2020-06-09 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (vex_encoding_error): New enumerator.
4 (VEX_check_operands): Rename to VEX_check_encoding. Check
5 for vex_encoding_error. Move Imm4 handling ...
6 (check_VecOperands): ... here.
7 (match_template): Call VEX_check_encoding when there are no
8 operands. Split construct calling check_VecOperands and
9 VEX_check_encoding (when there are operands).
10 (check_register): Don't blindly set vex_encoding_evex.
11 * testsuite/gas/i386/pseudos-bad.s,
12 testsuite/gas/i386/pseudos-bad.l: New.
13 * testsuite/gas/i386/i386.exp: Run new test.
14 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
16 2020-06-08 Alex Coplan <alex.coplan@arm.com>
18 * config/tc-arm.c (insns): Add dfb.
19 * testsuite/gas/arm/dfb.d: New test.
20 * testsuite/gas/arm/dfb.s: Input for test.
22 2020-06-08 Nick Clifton <nickc@redhat.com>
24 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
26 2020-06-08 Jan Beulich <jbeulich@suse.com>
28 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
30 2020-06-08 Jan Beulich <jbeulich@suse.com>
32 * config/tc-i386.c (check_byte_reg): Drop dead conditional
35 2020-06-08 Jan Beulich <jbeulich@suse.com>
37 * config/tc-i386.c (check_register): Split RegTR handling, to
38 fail recognition also in 64-bit mode as well as with i586 or
39 i686 explicitly enabled.
40 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
41 * testsuite/gas/i386/x86_64-intel.d,
42 testsuite/gas/i386/x86_64.d: Adjust expectations.
44 2020-06-08 Jan Beulich <jbeulich@suse.com>
46 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
47 * testsuite/gas/cfi/cfi.exp: Run this test.
49 2020-06-08 Jan Beulich <jbeulich@suse.com>
51 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
52 check to %st(N) parsing logic.
53 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
55 2020-06-08 Jan Beulich <jbeulich@suse.com>
57 * config/tc-i386.c (bad_reg): New.
58 (check_VecOperations, i386_att_operand, i386_parse_name): Check
60 (check_register): New, broken out from ...
61 (parse_real_register): ... here. Call it.
62 (parse_register): Call it, and error upon failure.
63 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
64 testsuite/gas/i386/x86-64-equ-bad.s,
65 testsuite/gas/i386/x86-64-equ-bad.l: New.
66 * testsuite/gas/i386/i386.exp: Run new tests.
68 2020-06-06 Alan Modra <amodra@gmail.com>
70 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
71 * doc/c-ppc.texi: Likewise.
73 2020-06-06 Alan Modra <amodra@gmail.com>
75 * config/tc-ppc.c: Update throughout for reloc renaming.
77 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
79 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
82 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
84 * config/tc-riscv.c (explicit_csr): New static boolean.
85 Used to indicate CSR are explictly used.
86 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
87 (riscv_write_out_attrs): If we already have set elf priv
88 attributes, then generate them. Otherwise, don't generate
89 them when no CSR are used.
90 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
91 * testsuite/gas/riscv/attribute-02.d: Likewise.
92 * testsuite/gas/riscv/attribute-03.d: Likewise.
93 * testsuite/gas/riscv/attribute-04.d: Likewise.
94 * testsuite/gas/riscv/attribute-05.d: Likewise.
95 * testsuite/gas/riscv/attribute-06.d: Likewise.
96 * testsuite/gas/riscv/attribute-07.d: Likewise.
97 * testsuite/gas/riscv/attribute-08.d: Likewise.
98 * testsuite/gas/riscv/attribute-09.d: Likewise.
99 * testsuite/gas/riscv/attribute-10.d: Likewise.
100 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
101 * testsuite/gas/riscv/attribute-11.s: New testcase.
102 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
103 used, so we should output the ELF priv attributes.
104 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
105 used, so output the priv attributes according to the -mpriv-spec.
106 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
107 used, so ignore the -mpriv-spec setting.
109 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
111 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
113 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
114 endianness to cgen_get_insn_value and cgen_put_insn_value.
116 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
118 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
121 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
123 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
125 (md_assemble): Remove no longer needed hack.
127 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
129 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
131 (gas_cgen_md_apply_fix): Likewise.
132 (gas_cgen_md_apply_fix): Likewise.
133 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
135 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
138 2020-06-04 Alan Modra <amodra@gmail.com>
140 * testsuite/config/default.exp: Remove global directive outside
142 * testsuite/gas/mep/complex-relocs.exp: Likewise.
143 * testsuite/gas/microblaze/relax_size.exp: Likewise.
144 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
145 * testsuite/gas/mt/relocs.exp: Likewise.
146 * testsuite/gas/rx/rx.exp: Likewise.
148 2020-06-03 Stephen Casner <casner@acm.org>
150 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
152 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
153 Jim Wilson <jimw@sifive.com>
156 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
157 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
158 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
159 Move B before SB. Move J before UJ.
161 2020-06-01 Alex Coplan <alex.coplan@arm.com>
163 * write.c (relax_segment): Fix handling of negative offset when
164 relaxing an rs_org frag.
165 * testsuite/gas/aarch64/org-neg.d: New test.
166 * testsuite/gas/aarch64/org-neg.l: Error output for test.
167 * testsuite/gas/aarch64/org-neg.s: Input for test.
168 * testsuite/gas/arm/org-neg.d: New test.
169 * testsuite/gas/arm/org-neg.l: Error output for test.
170 * testsuite/gas/arm/org-neg.s: Input for test.
172 2020-05-28 Stephen Casner <casner@acm.org>
174 Fix unexpected failures in gas testsuite for pdp11-aout target.
175 These are caused by the PDP11's mix of little-endian octets in
176 shorts but shorts in big endian order for long or quad.
178 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
179 * testsuite/gas/all/gas.exp: Select alternate test scripts for
180 pdp11, skip octa test completely.
181 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
182 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
183 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
185 2020-05-28 Alex Coplan <alex.coplan@arm.com>
187 * frags.c (frag_grow): Fix comment.
189 2020-05-27 Stephen Casner <casner@acm.org>
192 * config/tc-pdp11.c (parse_reg): Distinguish register names from
193 symbols that begin with a register name.
194 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
195 * testsuite/gas/pdp11/pr26001.s: Likewise.
196 * testsuite/gas/pdp11/pr26001.d: Likewise.
198 2020-05-27 Simon Cook <simon.cook@embecosm.com>
200 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
201 pointer when creating struct riscv_csr_extra.
203 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
205 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
206 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
207 * testsuite/gas/i386/inval-avx512f.l: Updated.
209 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
211 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
212 load/store instruction variants with alignment hints.
213 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
214 instruction variants with alignment hints.
216 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
219 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
220 instead of R_XGATE_PCREL_X.
221 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
222 BFD_RELOC_XGATE_PCREL_X.
224 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
227 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
228 with &fragP->fr_literal[0].
230 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
233 * config/tc-vax.c (md_estimate_size_before_relax): Replace
234 fragP->fr_literal with &fragP->fr_literal[0].
235 (md_convert_frag): Likewise.
237 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
240 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
241 with &fragP->fr_literal[0].
243 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
246 * config/tc-crx.c (getreg_image): Change argument type to int.
247 (md_convert_frag): Replace fragP->fr_literal with
248 &fragP->fr_literal[0].
250 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
253 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
254 sprintf with memmove.
256 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
258 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
259 with &fragP->fr_literal[0].
261 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
264 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
265 2 overlapping strings.
267 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
269 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
270 with &fragP->fr_literal[0].
272 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
274 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
275 with &fragp->fr_literal[0].
276 * config/tc-microblaze.c (md_apply_fix): Likewise.
277 * config/tc-sh.c (md_convert_frag): Likewise.
279 2020-05-24 Jim Wilson <jimw@sifive.com>
282 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
283 asection to segT. New locals seg and subseg. Call subseg_set before
284 fix_new_exp. Call subseg_set after loop to restore original values.
286 2020-05-21 Alan Modra <amodra@gmail.com>
288 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
290 * config/obj-elf.c: Likewise.
291 * config/tc-aarch64.c: Likewise.
292 * config/tc-arm.c: Likewise.
293 * config/tc-m68k.c: Likewise.
294 * config/tc-nios2.c: Likewise.
295 * config/tc-tic30.c: Likewise.
299 * symbols.c: Likewise.
300 * testsuite/gas/all/test-gen.c: Likewise.
302 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
304 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
305 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
306 Static variables which are used to set the ISA extensions. You can
307 use -march (or ELF build attributes) and -misa-spec to set them,
309 (ext_version_hash): The hash table used to handle the extensions
311 (init_ext_version_hash): Initialize the ext_version_hash according
312 to riscv_ext_version_table.
313 (riscv_get_default_ext_version): The callback function of
314 riscv_parse_subset_t. According to the choosed ISA spec,
315 get the default version for the specific extension.
316 (riscv_set_arch): Set the callback function.
317 (enum options, struct option md_longopts): Add new option -misa-spec.
318 (md_parse_option): Do not call riscv_set_arch for -march. We will
319 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
320 to set default_isa_spec class.
321 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
322 ext_version_hash, and then call riscv_set_arch to set the architecture
323 with versions according to default_arch_with_ext.
324 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
326 * testsuite/gas/riscv/attribute-03.d: Likewise.
327 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
328 already set it's version to 2p1 by march, so no need to use the default
329 2p2 version. For m-ext, we do not set the version by -march and ELF arch
330 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
331 ISA spec 2p2, so set 0p0 to it.
332 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
333 zicsr is 2p0 according to ISA spec 20191213.
334 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
335 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
336 You can set them by configure options --with-arch and
337 --with-isa-spec, respectively.
338 (riscv_set_default_isa_spec): New function used to set the
340 (md_parse_option): Call riscv_set_default_isa_spec rather than
341 call riscv_get_isa_spec_class directly.
342 (riscv_after_parse_args): If the -isa-spec is not set, then we
343 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
344 calling riscv_set_default_isa_spec.
345 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
346 the --with-isa-spec may be set to different ISA spec.
347 * testsuite/gas/riscv/attribute-02.d: Likewise.
348 * testsuite/gas/riscv/attribute-03.d: Likewise.
349 * testsuite/gas/riscv/attribute-04.d: Likewise.
350 * testsuite/gas/riscv/attribute-05.d: Likewise.
351 * testsuite/gas/riscv/attribute-06.d: Likewise.
352 * testsuite/gas/riscv/attribute-07.d: Likewise.
353 * configure.ac: Add configure options, --with-arch and
355 * configure: Regenerated.
356 * config.in: Regenerated.
357 * config/tc-riscv.c (default_priv_spec): Static variable which is
358 used to check if the CSR is valid for the chosen privilege spec. You
359 can use -mpriv-spec to set it.
360 (enum reg_class): We now get the CSR address from csr_extra_hash rather
361 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
362 (riscv_init_csr_hashes): Only need to initialize one hash table
364 (riscv_csr_class_check): Change the return type to void. Don't check
365 the ISA dependency if -mcsr-check isn't set.
366 (riscv_csr_version_check): New function. Check and find the CSR address
367 from csr_extra_hash, according to default_priv_spec. Report warning
368 for the invalid CSR if -mcsr-check is set.
369 (reg_csr_lookup_internal): Updated.
370 (reg_lookup_internal): Likewise.
371 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
372 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
373 (md_parse_option): Call riscv_set_default_priv_version to set
375 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
376 privilege spec to the newest one.
377 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
378 include/opcode/riscv.h.
379 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
380 to check the ISA dependency for CSR, so fix the spec version by adding
382 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
383 version warnings for the test case.
384 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
385 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
386 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
387 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
388 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
389 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
390 Check whether the CSR is valid when privilege version 1.9 is choosed.
391 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
392 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
393 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
394 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
395 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
396 Check whether the CSR is valid when privilege version 1.10 is choosed.
397 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
398 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
399 Check whether the CSR is valid when privilege version 1.11 is choosed.
400 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
401 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
402 setting. You can set it by configure option --with-priv-spec.
403 (riscv_set_default_priv_spec): New function used to set the default
405 (md_parse_option): Call riscv_set_default_priv_spec rather than
406 call riscv_get_priv_spec_class directly.
407 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
408 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
409 calling riscv_set_default_priv_spec.
410 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
411 the --with-priv-spec may be set to different privilege spec.
412 * testsuite/gas/riscv/priv-reg.d: Likewise.
413 * configure.ac: Add configure option --with-priv-spec.
414 * configure: Regenerated.
415 * config.in: Regenerated.
416 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
417 explicit_attr. Set it to TRUE if any ELF attribute is found.
418 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
419 the priv attributes are set.
420 (md_assemble): Set the default_priv_spec according to the priv
421 attributes when we start to assemble instruction.
422 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
423 riscv_write_out_attrs. Update the arch and priv attributes. If we
424 don't set the corresponding ELF attributes, then try to output the
426 (riscv_set_public_attributes): If any ELF attribute or -march-attr
427 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
428 to update the arch and priv attributes.
429 (s_riscv_attribute): Make sure all arch and priv attributes are set
430 before any instruction.
431 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
432 ELF attribute or -march-attr is set. If the priv attributes are not
433 set, then try to update them by the default setting (-mpriv-spec or
435 * testsuite/gas/riscv/attribute-02.d: Likewise.
436 * testsuite/gas/riscv/attribute-03.d: Likewise.
437 * testsuite/gas/riscv/attribute-04.d: Likewise.
438 * testsuite/gas/riscv/attribute-06.d: Likewise.
439 * testsuite/gas/riscv/attribute-07.d: Likewise.
440 * testsuite/gas/riscv/attribute-08.d: Likewise.
441 * testsuite/gas/riscv/attribute-09.d: Likewise.
442 * testsuite/gas/riscv/attribute-10.d: Likewise.
443 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
444 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
445 set by priv attributes must be supported.
446 * testsuite/gas/riscv/attribute-05.s: Likewise.
447 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
448 priv attributes according to the -mpriv-spec option.
449 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
450 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
451 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
452 * testsuite/gas/riscv/priv-reg.d: Removed.
453 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
454 CSR according to the priv spec 1.9.
455 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
456 CSR according to the priv spec 1.9.1.
457 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
458 CSR according to the priv spec 1.10.
459 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
460 CSR according to the priv spec 1.11.
461 * config/tc-riscv.c (md_show_usage): Add descriptions about
463 * doc/c-riscv.texi: Likewise.
465 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
467 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
468 * testsuite/gas/ppc/power9.d: Likewise.
469 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
470 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
471 sync, wait, waitrsv>: Add tests.
472 * testsuite/gas/ppc/power10.d: Likewise.
474 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
477 * config/tc-arm.c : Add arm_ext_v8r feature.
478 (it_fsm_post_encode): Check arm_ext_v8r feature.
479 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
481 2020-05-19 Alan Modra <amodra@gmail.com>
483 * write.c (write_contents): Use bfd_get_filename rather than
484 accessing bfd->filename directly. Use bfd_section_name rather
485 than accessing section->name directly.
487 2020-05-19 Alan Modra <amodra@gmail.com>
489 * symbols.c (local_symbol_make): Init all of lsy_flags.
491 2020-05-18 Alan Modra <amodra@gmail.com>
493 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
494 before looking at add_symbol->sy_flags.
496 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
498 * config/tc-i386.c: Not handle lret/iret.
499 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
500 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
501 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
502 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
503 * testsuite/gas/i386/lfence-ret.s: Ditto.
504 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
505 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
506 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
507 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
508 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
509 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
510 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
512 2020-05-15 Alan Modra <amodra@gmail.com>
513 Alex Coplan <alex.coplan@arm.com>
515 * symbols.c (struct local_symbol): Update comment.
516 (resolve_symbol_value): For resolved symbols equated to other
517 symbols, verify that the referenced symbol is not a local_symbol
518 before accessing sy_value. Don't leave symbol loops during
519 finalize_syms resolution.
520 * testsuite/gas/all/assign-bad-recursive.d: New test.
521 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
522 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
523 * testsuite/gas/all/gas.exp: Run it.
525 2020-05-14 Nick Clifton <nickc@redhat.com>
527 * po/sv.po: Updated Swedish translation.
529 2020-05-11 Alan Modra <amodra@gmail.com>
531 * testsuite/gas/ppc/scalarquad.d,
532 * testsuite/gas/ppc/scalarquad.s: New test.
533 * testsuite/gas/ppc/ppc.exp: Run it.
535 2020-05-11 Alan Modra <amodra@gmail.com>
537 * testsuite/gas/ppc/rightmost.d,
538 * testsuite/gas/ppc/rightmost.s: New test.
539 * testsuite/gas/ppc/ppc.exp: Run it.
541 2020-05-11 Alan Modra <amodra@gmail.com>
543 * testsuite/gas/ppc/xvtlsbb.d,
544 * testsuite/gas/ppc/xvtlsbb.s: New test.
545 * testsuite/gas/ppc/ppc.exp: Run it.
547 2020-05-11 Alan Modra <amodra@gmail.com>
549 * testsuite/gas/ppc/stringop.d,
550 * testsuite/gas/ppc/stringop.s: New test.
551 * testsuite/gas/ppc/ppc.exp: Run it.
553 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
555 * testsuite/gas/ppc/set_bool.d,
556 * testsuite/gas/ppc/set_bool.s: New test.
557 * testsuite/gas/ppc/ppc.exp: Run it.
559 2020-05-11 Alan Modra <amodra@gmail.com>
561 * testsuite/gas/ppc/bitmanip.d,
562 * testsuite/gas/ppc/bitmanip.s: New test.
563 * testsuite/gas/ppc/ppc.exp: Run it.
565 2020-05-11 Alan Modra <amodra@gmail.com>
567 * testsuite/gas/ppc/genpcv.d,
568 * testsuite/gas/ppc/genpcv.s: New test.
569 * testsuite/gas/ppc/ppc.exp: Run it.
571 2020-05-11 Alan Modra <amodra@gmail.com>
573 * testsuite/gas/ppc/maskmanip.d,
574 * testsuite/gas/ppc/maskmanip.s: New test.
575 * testsuite/gas/ppc/ppc.exp: Run it.
577 2020-05-11 Alan Modra <amodra@gmail.com>
578 Peter Bergner <bergner@linux.ibm.com>
580 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
581 (md_assemble): Check acc specified in correct operand.
582 * testsuite/gas/ppc/outerprod.d,
583 * testsuite/gas/ppc/outerprod.s,
584 * testsuite/gas/ppc/vsx4.d,
585 * testsuite/gas/ppc/vsx4.s: New tests.
586 * testsuite/gas/ppc/ppc.exp: Run them.
588 2020-05-11 Alan Modra <amodra@gmail.com>
590 * testsuite/gas/ppc/simd_perm.d,
591 * testsuite/gas/ppc/simd_perm.s: New test.
592 * testsuite/gas/ppc/ppc.exp: Run it.
594 2020-05-11 Alan Modra <amodra@gmail.com>
596 * testsuite/gas/ppc/int128.d,
597 * testsuite/gas/ppc/int128.s: New test.
598 * testsuite/gas/ppc/ppc.exp: Run it.
600 2020-05-11 Alan Modra <amodra@gmail.com>
602 * testsuite/gas/ppc/vsx_32byte.d,
603 * testsuite/gas/ppc/vsx_32byte.s: New test.
604 * testsuite/gas/ppc/ppc.exp: Run it.
606 2020-05-11 Alan Modra <amodra@gmail.com>
608 * testsuite/gas/ppc/vec_mul.s,
609 * testsuite/gas/ppc/vec_mul.d: New test.
610 * testsuite/gas/ppc/ppc.exp: Run it.
612 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
614 * testsuite/gas/ppc/byte_rev.d,
615 * testsuite/gas/ppc/byte_rev.s: New test.
616 * testsuite/gas/ppc/ppc.exp: Run it.
618 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
620 * testsuite/gas/ppc/power10.d: Add paste. tests.
621 * testsuite/gas/ppc/power10.s: Likewise.
623 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
625 * testsuite/gas/ppc/power10.s: New test.
626 * testsuite/gas/ppc/power10.d: Likewise.
627 * testsuite/gas/ppc/ppc.exp: Run it.
629 2020-05-11 Alan Modra <amodra@gmail.com>
631 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
633 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
634 place of -mfuture/-Mfuture.
635 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
636 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
638 2020-05-06 Nick Clifton <nickc@redhat.com>
640 * po/sv.po: Updated Swedish translation.
642 2020-05-06 Nick Clifton <nickc@redhat.com>
645 * doc/as.texi (Preprocessing): Replace cross reference to not
646 existant document with a URL to the equivalent page in the GCC
649 2020-05-05 Nick Clifton <nickc@redhat.com>
651 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
652 construction of a DWARF-5 directory name table.
653 * testsuite/gas/elf/pr25917.d: Update expected output.
655 2020-05-05 Gunther Nikl <gnikl@justmail.de>
657 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
658 (md_parse_option): Remove initialization of elf_flags.
660 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
663 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
664 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
665 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
667 2020-05-04 Nick Clifton <nickc@redhat.com>
670 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
671 table's existence before looking at its entries.
672 Also do not emit a default directory entry if there are no
675 * testsuite/gas/elf/pr25917.s: New test source file.
676 * testsuite/gas/elf/pr25917.d: New test driver.
677 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
679 2020-04-30 Alex Coplan <alex.coplan@arm.com>
681 * config/tc-aarch64.c (fix_insn): Implement for
682 AARCH64_OPND_UNDEFINED.
683 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
684 * testsuite/gas/aarch64/udf.s: New.
685 * testsuite/gas/aarch64/udf.d: New.
686 * testsuite/gas/aarch64/udf-invalid.s: New.
687 * testsuite/gas/aarch64/udf-invalid.l: New.
688 * testsuite/gas/aarch64/udf-invalid.d: New.
690 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
692 * config/tc-rx.c (elf_flags): Reset default value.
693 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
695 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
697 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
699 (microarch_earliest): New static variable.
700 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
701 simcall opcode has mandatory parameter.
702 (xg_init_global_config): Initialize microarch_earliest.
704 2020-04-29 Nick Clifton <nickc@redhat.com>
707 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
708 IMM0_8S and add support for IMM0_8U.
709 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
710 unsigned 8-bit immediate.
711 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
712 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
714 2020-04-27 Tamar Christina <tamar.christina@arm.com>
716 * NEWS: Add news entry for big-obj.
717 * config/tc-i386.c (i386_target_format): Support new format.
718 * doc/c-i386.texi: Add i386 support.
719 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
720 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
722 2020-04-27 Nick Clifton <nickc@redhat.com>
725 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
726 (assign_file_to_slot): New function. Fills in an entry in the
728 (allocate_filenum): Use new function.
729 (allocate_filename_to_slot): Use new function. If the specified
730 slot entry is already in use, but was chosen automatically then
731 reassign the automatic entry.
733 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
735 * config/tc-i386.c (lfence_before_ret_shl): New member.
736 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
738 (insert_after_load): Issue warning for REP CMPS/SCAS.
739 (insert_before_before): Handle iret, Handle
740 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
741 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
742 -mlfence-before-ret=[none/not/or/shl/yes].
743 Enable -mlfence-before-ret=shl when
744 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
745 (md_show_usage): Ditto.
746 * doc/c-i386.texi: Ditto.
747 * testsuite/gas/i386/i386.exp: Add new testcases.
748 * testsuite/gas/i386/lfence-load-b.d: New.
749 * testsuite/gas/i386/lfence-load-b.e: New.
750 * testsuite/gas/i386/lfence-load.d: Modified.
751 * testsuite/gas/i386/lfence-load.e: New.
752 * testsuite/gas/i386/lfence-load.s: Modified.
753 * testsuite/gas/i386/lfence-ret-a.d: Modified.
754 * testsuite/gas/i386/lfence-ret-b.d: Modified.
755 * testsuite/gas/i386/lfence-ret-c.d: New.
756 * testsuite/gas/i386/lfence-ret-d.d: New.
757 * testsuite/gas/i386/lfence-ret.s: Modified.
758 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
759 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
760 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
761 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
762 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
763 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
764 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
765 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
766 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
767 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
769 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
772 * config/tc-xtensa.c (md_apply_fix): Replace
773 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
774 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
775 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
776 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
777 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
779 2020-04-22 Alan Modra <amodra@gmail.com>
781 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
782 symbol for ".symver .. remove".
783 * doc/as.texi (.symver): Update.
784 * testsuite/gas/symver/symver11.s: Make foo weak.
785 * testsuite/gas/symver/symver11.d: Expect an error.
786 * testsuite/gas/symver/symver7.d: Allow other random symbols.
788 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
790 * testsuite/gas/symver/symver11.s: Add ".balign 8".
792 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
795 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
796 * testsuite/gas/m68k/operands.d: Update.
797 * testsuite/gas/m68k/op68000.d: Update for new error messages.
799 2020-04-21 Tamar Christina <tamar.christina@arm.com>
802 * testsuite/gas/arm/pr24753.d: New test.
803 * testsuite/gas/arm/pr24753.s: New test.
805 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
809 * NEWS: Mention .symver extension.
810 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
812 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
813 add a version name. Add local, hidden and remove visibility
815 (elf_frob_symbol): Handle the list of version names. Update the
816 original symbol to local, hidden or remove it from the symbol
818 (elf_frob_file_before_adjust): Handle the list of version names.
819 * config/obj-elf.h (elf_visibility): New.
820 (elf_versioned_name_list): Likewise.
821 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
822 and visibility. Change versioned_name pointer to struct
823 elf_versioned_name_list.
824 * doc/as.texi: Update .symver directive.
825 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
826 error checking tests.
827 * testsuite/gas/symver/symver6.d: New file.
828 * testsuite/gas/symver/symver7.d: Likewise.
829 * testsuite/gas/symver/symver7.s: Likewise.
830 * testsuite/gas/symver/symver8.d: Likewise.
831 * testsuite/gas/symver/symver8.s: Likewise.
832 * testsuite/gas/symver/symver9.s: Likewise.
833 * testsuite/gas/symver/symver9a.d: Likewise.
834 * testsuite/gas/symver/symver9b.d: Likewise.
835 * testsuite/gas/symver/symver10.s: Likewise.
836 * testsuite/gas/symver/symver10a.d: Likewise.
837 * testsuite/gas/symver/symver10b.d: Likewise.
838 * testsuite/gas/symver/symver11.d: Likewise.
839 * testsuite/gas/symver/symver11.s: Likewise.
840 * testsuite/gas/symver/symver12.d: Likewise.
841 * testsuite/gas/symver/symver12.s: Likewise.
842 * testsuite/gas/symver/symver13.d: Likewise.
843 * testsuite/gas/symver/symver13.s: Likewise.
844 * testsuite/gas/symver/symver14.d: Likewise.
845 * testsuite/gas/symver/symver14.l: Likewise.
846 * testsuite/gas/symver/symver15.d: Likewise.
847 * testsuite/gas/symver/symver15.l: Likewise.
848 * testsuite/gas/symver/symver6.l: Removed.
849 * testsuite/gas/symver/symver6.s: Updated.
851 2020-04-20 Sudakshina Das <sudi.das@arm.com>
853 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
855 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
856 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
857 * testsuite/gas/aarch64/system.d: Update.
859 2020-04-20 Sudakshina Das <sudi.das@arm.com>
861 * testsuite/gas/aarch64/bti.d: Update -march option.
862 * testsuite/gas/aarch64/illegal-bti.d: Remove.
863 * testsuite/gas/aarch64/illegal-bti.l: Remove.
864 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
865 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
867 2020-04-17 Alan Modra <amodra@gmail.com>
869 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
871 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
872 Nick Clifton <nickc@redhat.com>
875 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
877 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
879 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
880 targets running this test.
882 2020-02-16 David Faust <david.faust@oracle.com>
884 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
885 * testsuite/gas/bpf/jump32.s: New file.
886 * testsuite/gas/bpf/jump32.d: Likewise.
888 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
890 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
893 2020-04-08 Gunther Nikl <gnikl@justmail.de>
895 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
896 (md_pcrel_from): Remove prototytpe.
897 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
899 (md_pcrel_from_section): Remove duplicate prototype.
900 * tc.h (md_pcrel_from_section): Add prototype.
901 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
902 * config/tc-arc.h (md_pcrel_from_section): Likewise.
903 * config/tc-arm.h (md_pcrel_from_section): Likewise.
904 * config/tc-avr.h (md_pcrel_from_section): Likewise.
905 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
906 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
907 * config/tc-csky.h (md_pcrel_from_section): Likewise.
908 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
909 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
910 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
911 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
912 * config/tc-frv.h (md_pcrel_from_section): Likewise.
913 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
914 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
915 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
916 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
917 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
918 * config/tc-mep.h (md_pcrel_from_section): Likewise.
919 * config/tc-metag.h (md_pcrel_from_section): Likewise.
920 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
921 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
922 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
923 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
924 * config/tc-mt.h (md_pcrel_from_section): Likewise.
925 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
926 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
927 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
928 * config/tc-rx.h (md_pcrel_from_section): Likewise.
929 * config/tc-s390.h (md_pcrel_from_section): Likewise.
930 * config/tc-sh.h (md_pcrel_from_section): Likewise.
931 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
932 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
933 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
934 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
935 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
936 md_apply_fix3): Delete prototypes.
938 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
940 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
943 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
945 * doc/c-z80.texi: Fix @xref warnings.
947 2020-04-07 Lili Cui <lili.cui@intel.com>
949 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
950 (cpu_noarch): Likewise.
951 * doc/c-i386.texi: Document TSXLDTRK.
952 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
953 * testsuite/gas/i386/tsxldtrk.d: Likewise.
954 * testsuite/gas/i386/tsxldtrk.s: Likewise.
955 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
957 2020-04-02 Lili Cui <lili.cui@intel.com>
959 * config/tc-i386.c (cpu_arch): Add .serialize.
960 (cpu_noarch): Likewise.
961 * doc/c-i386.texi: Document serialize.
962 * testsuite/gas/i386/i386.exp: Run serialize tests
963 * testsuite/gas/i386/serialize.d: Likewise.
964 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
965 * testsuite/gas/i386/serialize.s: Likewise.
967 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
969 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
970 * testsuite/gas/elf/section12b.d: Likewise.
971 * testsuite/gas/elf/section16a.d: Likewise.
972 * testsuite/gas/elf/section16b.d: Likewise.
974 2020-04-02 Gunther Nikl <gnikl@justmail.de>
976 * config/tc-m68k.c (m68k_ip): Fix range check for index register
977 with a suppressed address register.
979 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
982 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
983 * testsuite/gas/i386/localpic.s: Add a test for relocation
984 against local absolute symbol.
985 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
986 * testsuite/gas/i386/localpic.d: Updated.
987 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
988 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
990 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
993 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
994 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
995 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
996 testsuite/gas/i386/x86-64-jump.d.
997 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
998 Incorporate changes to
999 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1000 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1001 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1002 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1003 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1005 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1009 * dwarf2dbg.c: Do not include "bignum.h".
1011 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1013 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1014 * testsuite/gas/riscv/alias-csr.s: Likewise.
1015 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1016 to priv-reg-pseudo-noalias.
1017 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1018 * testsuite/gas/riscv/bad-csr.l: Likewise.
1019 * testsuite/gas/riscv/bad-csr.s: Likewise.
1020 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1021 * testsuite/gas/riscv/satp.s: Likewise.
1022 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1023 csr instruction, including alias-csr testcase.
1024 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1025 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1026 pseudo instruction with objdump -Mno-aliases.
1027 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1028 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1029 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1030 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1031 * testsuite/gas/riscv/priv-reg.s: Likewise.
1032 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1033 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1034 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1036 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1038 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1039 sections with the "b" attribute.
1041 2020-03-22 Alan Modra <amodra@gmail.com>
1043 * testsuite/gas/s12z/truncated.d: Update expected output.
1045 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1048 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1049 * doc/c-z80.texi: Update documentation.
1051 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1056 Fix disassembling ED+A4/AC/B4/BC opcodes.
1057 Fix assembling lines containing colonless label and instruction
1058 with first operand inside parentheses.
1059 Fix registration of unsupported by target CPU registers.
1060 * config/tc-z80.c: See above.
1061 * config/tc-z80.h: See above.
1062 * testsuite/gas/z80/colonless.d: Update test.
1063 * testsuite/gas/z80/colonless.s: Likewise.
1064 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1065 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1066 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1067 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1068 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1069 * testsuite/gas/z80/unsup_regs.s: Likewise.
1070 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1071 * testsuite/gas/z80/z80.exp: Likewise.
1072 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1073 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1074 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1076 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1079 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1080 (parse_operands): Handle new operand codes.
1081 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1082 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1083 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1084 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1085 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1086 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1087 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1088 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1090 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1092 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1094 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1096 * testsuite/gas/i386/i386.exp: Run new tests.
1097 * testsuite/gas/i386/lfence-byte.d: New file.
1098 * testsuite/gas/i386/lfence-byte.e: Likewise.
1099 * testsuite/gas/i386/lfence-byte.s: Likewise.
1100 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1101 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1102 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1103 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1104 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1105 * testsuite/gas/i386/lfence-load.d: Likewise.
1106 * testsuite/gas/i386/lfence-load.s: Likewise.
1107 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1108 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1109 * testsuite/gas/i386/lfence-ret.s: Likewise.
1110 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1111 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1112 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1113 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1114 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1115 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1116 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1117 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1118 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1119 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1120 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1121 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1123 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1125 * config/tc-i386.c (lfence_after_load): New.
1126 (lfence_before_indirect_branch_kind): New.
1127 (lfence_before_indirect_branch): New.
1128 (lfence_before_ret_kind): New.
1129 (lfence_before_ret): New.
1132 (insert_lfence_after): New.
1133 (insert_lfence_before): New.
1134 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1136 (OPTION_MLFENCE_AFTER_LOAD): New.
1137 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1138 (OPTION_MLFENCE_BEFORE_RET): New.
1139 (md_longopts): Add -mlfence-after-load=,
1140 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1141 (md_parse_option): Handle -mlfence-after-load=,
1142 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1143 (md_show_usage): Display -mlfence-after-load=,
1144 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1145 (i386_cons_align): New.
1146 * config/tc-i386.h (i386_cons_align): New.
1147 (md_cons_align): New.
1148 * doc/c-i386.texi: Document -mlfence-after-load=,
1149 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1151 2020-03-11 Nick Clifton <nickc@redhat.com>
1155 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1156 (DWARF2_FILE_SIZE_NAME): Default to -1.
1157 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1158 whichever is higher.
1159 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1160 (NUM_MD5_BYTES): Define.
1161 (struct file entry): Add md5 field.
1162 (get_filenum): Delete and replace with...
1163 (get_basename): New function.
1164 (get_directory_table_entry): New function.
1165 (allocate_filenum): New function.
1166 (allocate_filename_to_slot): New function.
1167 (dwarf2_where): Use new functions.
1168 (dwarf2_directive_filename): Add support for extended .file
1170 (dwarf2_directive_loc): Allow the use of file number zero with
1172 (out_file_list): Rename to...
1173 (out_dir_and_file_list): Add DWARF 5 support.
1174 (out_debug_line): Emit extra values into the section header for
1176 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1177 * doc/as.texi (.file): Update the description of this pseudo-op.
1178 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1179 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1180 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1181 * NEWS: Mention the new feature.
1183 2020-03-10 Alan Modra <amodra@gmail.com>
1185 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1186 to avoid signed overflow.
1187 * config/tc-mcore.c (md_assemble): Likewise.
1188 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1189 * config/tc-nds32.c (SET_ADDEND): Likewise.
1190 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1192 2020-03-09 Jan Beulich <jbeulich@suse.com>
1194 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1195 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1196 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1198 2020-03-07 Alan Modra <amodra@gmail.com>
1200 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1203 2020-03-06 Nick Clifton <nickc@redhat.com>
1206 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1207 0 if the dwarf_level is 5 or more. Complain if a filename follows
1209 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1210 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1211 * testsuite/gas/elf/elf.exp: Run the new test.
1214 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1215 * doc/as.texi: Fix another typo.
1217 2020-03-06 Nick Clifton <nickc@redhat.com>
1220 * as.c (dwarf_level): Define.
1221 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1222 (parse_args): Add support for the new options.
1223 as.h (dwarf_level): Prototype.
1224 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1226 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1227 (DWARF2_LINE_VERSION): Remove definition.
1228 * doc/as.texi: Document the new options.
1230 2020-03-06 Nick Clifton <nickc@redhat.com>
1233 * as.c (main): Allow matching input and outputs when they are
1236 2020-03-06 Jan Beulich <jbeulich@suse.com>
1238 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1240 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1241 one of byte/word/dword/qword is set alongside a SIMD register in
1242 a template's operand.
1244 2020-03-06 Jan Beulich <jbeulich@suse.com>
1246 * config/tc-i386.c (match_template): Extend code in logic
1247 rejecting certain suffixes in certain modes to also cover mask
1248 register use and VecSIB. Drop special casing of broadcast. Skip
1249 immediates in the check.
1251 2020-03-06 Jan Beulich <jbeulich@suse.com>
1253 * config/tc-i386.c (match_template): Fold duplicate code in
1254 logic rejecting certain suffixes in certain modes. Drop
1257 2020-03-06 Jan Beulich <jbeulich@suse.com>
1259 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1260 alongside !norex64 ones.
1261 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1262 with both 32- and 64-bit GPR operands.
1263 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1264 32- and 64-bit GPR operands.
1265 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1266 testsuite/gas/i386/x86-64-avx512bw.d,
1267 testsuite/gas/i386/x86-64-avx512f-intel.d,
1268 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1270 2020-03-06 Jan Beulich <jbeulich@suse.com>
1272 * config/tc-i386.c (md_assemble): Drop use of rex64.
1273 (process_suffix): For REX.W for 64-bit CRC32.
1275 2020-03-06 Jan Beulich <jbeulich@suse.com>
1277 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1278 addressing for MPX insns without base/index.
1279 * testsuite/gas/i386/mpx-16bit.s,
1280 * testsuite/gas/i386/mpx-16bit.d: New.
1281 * testsuite/gas/i386/i386.exp: Run new test.
1283 2020-03-06 Jan Beulich <jbeulich@suse.com>
1285 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1286 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1287 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1288 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1289 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1290 as well as a BSWAP one.
1291 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1292 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1293 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1294 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1295 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1296 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1297 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1298 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1299 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1300 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1301 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1302 testsuite/gas/i386/vmx.d: Adjust expectations.
1304 2020-03-06 Jan Beulich <jbeulich@suse.com>
1306 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1307 from having their operands swapped.
1308 * testsuite/gas/i386/waitpkg.s,
1309 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1310 3-operand cases as well as testing of 16-bit code generation.
1311 * testsuite/gas/i386/waitpkg.d,
1312 testsuite/gas/i386/waitpkg-intel.d,
1313 testsuite/gas/i386/x86-64-waitpkg.d,
1314 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1316 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1318 * config/tc-riscv.c (percent_op_utype): Support the modifier
1320 * doc/c-riscv.texi: Add documentation.
1321 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1322 modifier %got_pcrel_hi.
1323 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1324 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1325 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1327 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1328 (RISC-V-Formats): Update the section name from "Instruction Formats"
1329 to "RISC-V Instruction Formats".
1331 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1333 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1334 detected in a section which does not have at least 4 byte
1336 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1337 * testsuite/gas/arm/ldr-t.s: Likewise.
1338 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1339 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1340 disassembly, ignoring any NOPs that may have been inserted because
1341 of section alignment.
1342 * testsuite/gas/arm/ldr-t.d: Likewise.
1344 2020-03-04 Jan Beulich <jbeulich@suse.com>
1346 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1347 * doc/c-i386.texi: Mention sev_es.
1348 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1349 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1351 * testsuite/gas/i386/arch-13-znver1.d,
1352 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1354 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1356 * config/tc-i386.c (match_template): Replace ignoresize and
1357 defaultsize with mnemonicsize.
1358 (process_suffix): Likewise.
1360 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1363 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1364 instruction LD IY,(HL).
1365 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1366 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1367 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1368 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1370 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1373 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1374 x86-64-default-suffix-avx.
1375 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1376 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1377 * testsuite/gas/i386/noreg64.d: Updated.
1378 * testsuite/gas/i386/noreg64.l: Likewise.
1379 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1380 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1381 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1383 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1386 * config/tc-z80.c (contains_register): Prevent an illegal memory
1387 access when checking an expression for a register name.
1389 2020-03-03 Alan Modra <amodra@gmail.com>
1391 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1394 2020-03-02 Alan Modra <amodra@gmail.com>
1396 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1397 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1399 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1400 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1401 (s3_s_score_lcomm): Likewise.
1402 * config/tc-score7.c: Similarly.
1403 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1405 2020-02-28 YunQiang Su <syq@debian.org>
1408 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1409 to handle multi-labels.
1410 (has_label_name): New.
1412 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1414 * config/tc-arm.c (enum pred_instruction_type): Remove
1415 NEUTRAL_IT_NO_VPT_INSN predication type.
1416 (cxn_handle_predication): Modify to require condition suffixes.
1417 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1418 * testsuite/gas/arm/cde-scalar.s: Update test.
1419 * testsuite/gas/arm/cde-warnings.l: Update test.
1420 * testsuite/gas/arm/cde-warnings.s: Update test.
1422 2020-02-26 Alan Modra <amodra@gmail.com>
1424 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1425 N_() on empty string.
1427 2020-02-26 Alan Modra <amodra@gmail.com>
1429 * read.c (read_a_source_file): Call strncpy with length one
1430 less than size of original_case_string.
1432 2020-02-26 Alan Modra <amodra@gmail.com>
1434 * config/obj-elf.c: Indent labels correctly.
1435 * config/obj-macho.c: Likewise.
1436 * config/tc-aarch64.c: Likewise.
1437 * config/tc-alpha.c: Likewise.
1438 * config/tc-arm.c: Likewise.
1439 * config/tc-cr16.c: Likewise.
1440 * config/tc-crx.c: Likewise.
1441 * config/tc-frv.c: Likewise.
1442 * config/tc-i386-intel.c: Likewise.
1443 * config/tc-i386.c: Likewise.
1444 * config/tc-ia64.c: Likewise.
1445 * config/tc-mn10200.c: Likewise.
1446 * config/tc-mn10300.c: Likewise.
1447 * config/tc-nds32.c: Likewise.
1448 * config/tc-riscv.c: Likewise.
1449 * config/tc-s12z.c: Likewise.
1450 * config/tc-xtensa.c: Likewise.
1451 * config/tc-z80.c: Likewise.
1453 * symbols.c: Likewise.
1454 * write.c: Likewise.
1456 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1458 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1459 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1460 after parsing all arguments.
1461 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1462 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1463 are used to check if we write a read-only CSR by the CSR instruction.
1464 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1465 all CSR for the read-only CSR checking.
1466 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1467 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1468 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1469 all CSR instructions for the read-only CSR checking.
1470 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1471 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1473 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1474 (riscv_opts): Initialize it.
1475 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1476 before doing the CSR checking.
1477 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1478 (md_longopts): Add mcsr-check and mno-csr-check.
1479 (md_parse_option): Handle new enum option values.
1480 (s_riscv_option): Handle new long options.
1481 * doc/c-riscv.texi: Add description for the new .option and assembler
1483 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1485 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1487 * config/tc-riscv.c (csr_extra_hash): New.
1488 (enum riscv_csr_class): New enum. Used to decide
1489 whether or not this CSR is legal in the current ISA string.
1490 (struct riscv_csr_extra): New structure to hold all extra information
1492 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1493 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1494 Call hash_reg_name to insert CSR address into reg_names_hash.
1495 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1496 Decide whether the CSR is valid according to the csr_extra_hash.
1497 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1498 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1499 not a boolean. This is same as riscv_init_csr_hash, so keep the
1501 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1502 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1503 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1504 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1505 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1506 f-ext CSR are not allowed.
1507 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1508 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1509 source file is `priv-reg.s`, and the ISA is rv64if, so the
1510 rv32-only CSR are not allowed.
1511 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1513 2020-02-21 Alan Modra <amodra@gmail.com>
1515 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1516 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1518 2020-02-21 Alan Modra <amodra@gmail.com>
1521 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1522 on section size adjustment, instead perform another write if
1523 exec header size is larger than section size.
1525 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1527 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1528 -mno-arch-attr command line options.
1530 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1532 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1533 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1535 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1538 * config/tc-z80.c (md_parse_option): Do not use an underscore
1539 prefix for local labels in SDCC compatability mode.
1540 (z80_start_line_hook): Remove SDCC dollar label support.
1541 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1542 * testsuite/gas/z80/sdcc.s: Likewise.
1544 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1547 * config/tc-z80.c: Add -march option.
1548 * doc/as.texi: Update Z80 documentation.
1549 * doc/c-z80.texi: Likewise.
1550 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1551 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1552 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1553 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1554 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1555 * testsuite/gas/z80/gbz80_all.d: Likewise.
1556 * testsuite/gas/z80/r800_extra.d: Likewise.
1557 * testsuite/gas/z80/r800_ii8.d: Likewise.
1558 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1559 * testsuite/gas/z80/sdcc.d: Likewise.
1560 * testsuite/gas/z80/z180.d: Likewise.
1561 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1562 * testsuite/gas/z80/z80_doc.d: Likewise.
1563 * testsuite/gas/z80/z80_ii8.d: Likewise.
1564 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1565 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1566 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1567 * testsuite/gas/z80/z80_sli.d: Likewise.
1568 * testsuite/gas/z80/z80n_all.d: Likewise.
1569 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1571 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1573 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1574 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1575 * testsuite/gas/i386/i386.exp: Run property-3 and
1577 * testsuite/gas/i386/property-3.d: New file.
1578 * testsuite/gas/i386/property-3.s: Likewise.
1579 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1581 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1583 * config/tc-i386.c (cpu_arch): Add .popcnt.
1584 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1585 Add a tab before @samp{.sse4a}.
1587 2020-02-17 Jan Beulich <jbeulich@suse.com>
1589 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1590 for AddrPrefixOpReg templates. Combine the two pieces of
1591 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1594 2020-02-17 Jan Beulich <jbeulich@suse.com>
1597 * config/tc-i386.c (md_assemble): Also suppress operand
1598 swapping for MONITOR{,X} and MWAIT{,X}.
1599 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1600 Add Intel syntax monitor/mwait tests.
1601 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1602 Adjust expectations.
1603 *testsuite/gas/i386/sse3-intel.d,
1604 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1605 * testsuite/gas/i386/i386.exp: Run new tests.
1607 2020-02-17 Jan Beulich <jbeulich@suse.com>
1610 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1611 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1613 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1615 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1616 * testsuite/gas/i386/avx512dq-inval.l,
1617 testsuite/gas/i386/inval-avx.l,
1618 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1619 * testsuite/gas/i386/avx512vl-ambig.s,
1620 testsuite/gas/i386/avx512vl-ambig.l: New.
1621 * testsuite/gas/i386/i386.exp: Run new test.
1623 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1625 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1627 * doc/c-i386.texi: Document sse4a and nosse4a.
1629 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1631 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1634 2020-02-14 Jan Beulich <jbeulich@suse.com>
1637 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1639 (process_suffix): ... here. Consider just the first operand
1641 (check_long_reg): Drop opcode 0x63 special case again.
1642 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1643 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1644 Move ambiguous operand size tests ...
1645 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1646 testsuite/gas/i386/noreg64.s: ... here.
1647 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1648 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1649 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1650 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1651 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1652 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1653 testsuite/gas/i386/x86-64-movsxd.d,
1654 testsuite/gas/i386/x86-64-movsxd-intel.d,
1655 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1656 Adjust expectations.
1657 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1658 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1659 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1660 * testsuite/gas/i386/i386.exp: Run new tests.
1662 2020-02-14 Jan Beulich <jbeulich@suse.com>
1664 * config/tc-i386.c (process_operands): Also skip segment
1665 override prefix emission if it matches an already present one.
1666 * testsuite/gas/i386/prefix32.s: Add double segment override
1668 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1670 2020-02-14 Jan Beulich <jbeulich@suse.com>
1672 * config/tc-i386.c (process_operands): Drop ineffectual segment
1673 overrides when optimizing.
1674 * testsuite/gas/i386/lea-optimize.d: New.
1675 * testsuite/gas/i386/i386.exp: Run new test.
1677 2020-02-14 Jan Beulich <jbeulich@suse.com>
1679 * config/tc-i386.c (process_operands): Also check insn prefix
1680 for ineffectual segment override warning. Don't cover possible
1681 VEX/EVEX encoded insns there.
1682 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1683 testsuite/gas/i386/lea.e: New.
1684 * testsuite/gas/i386/i386.exp: Run new test.
1686 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1689 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1692 2020-02-13 Fangrui Song <maskray@google.com>
1693 H.J. Lu <hongjiu.lu@intel.com>
1696 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1697 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1698 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1699 * testsuite/gas/i386/relax-5.d: New file.
1700 * testsuite/gas/i386/relax-5.s: Likewise.
1701 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1702 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1704 2020-02-13 Jan Beulich <jbeulich@suse.com>
1706 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1709 2020-02-12 Jan Beulich <jbeulich@suse.com>
1711 * config/tc-i386.c (avx512): New (at file scope), moved from
1712 (check_VecOperands): ... here.
1713 (process_suffix): Add [XYZ]MMword operand size handling.
1714 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1715 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1717 * testsuite/gas/i386/avx512dq-inval.l,
1718 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1720 2020-02-12 Jan Beulich <jbeulich@suse.com>
1723 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1725 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1726 CALL/JMP in O_tbyte_ptr case.
1727 * doc/c-i386.texi: Mention far call and full pointer load ISA
1729 * testsuite/gas/i386/x86-64-branch-3.s,
1730 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1731 * testsuite/gas/i386/x86-64-branch-3.d,
1732 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1733 * testsuite/gas/i386/x86-64-branch-5.l,
1734 testsuite/gas/i386/x86-64-branch-5.s: New.
1735 * testsuite/gas/i386/i386.exp: Run new test.
1737 2020-02-12 Jan Beulich <jbeulich@suse.com>
1740 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1741 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1742 64-bit-only warning.
1743 (check_word_reg): Consistently error on mismatching register
1745 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1746 for movw. Replace suffix / GPR for orb.
1747 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1748 byte GPRs as well as ones for inb/outb with a word accumulator.
1749 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1750 testsuite/gas/i386/inval.l: Adjust expectations.
1752 2020-02-12 Jan Beulich <jbeulich@suse.com>
1754 * config/tc-i386.c (operand_type_register_match): Also fall
1755 through initial two if()-s when the template allows for a GPR
1756 operand. Adjust comment.
1758 2020-02-11 Jan Beulich <jbeulich@suse.com>
1760 (struct _i386_insn): New field "short_form".
1761 (optimize_encoding): Drop setting of shortform field.
1762 (process_suffix): Set i.short_form. Replace shortform use.
1763 (process_operands): Replace shortform use.
1765 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1767 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1768 loop initial declaration.
1770 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1772 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1773 instructions that can have 5 arguments.
1774 (enum operand_parse_code): Add new operands.
1775 (parse_operands): Account for new operands.
1777 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1778 (neon_select_shape): Account for P suffix.
1779 (LOW1): Move macro to global position.
1780 (HI4): Move macro to global position.
1781 (vcx_assign_vec_d): New.
1782 (vcx_assign_vec_m): New.
1783 (vcx_assign_vec_n): New.
1784 (enum vcx_reg_type): New.
1785 (vcx_get_reg_type): New.
1786 (vcx_size_pos): New.
1788 (vcx_handle_shape): New.
1789 (vcx_ensure_register_in_range): New.
1790 (vcx_handle_register_arguments): New.
1791 (vcx_handle_insn_block): New.
1792 (vcx_handle_common_checks): New.
1796 * testsuite/gas/arm/cde-missing-fp.d: New test.
1797 * testsuite/gas/arm/cde-missing-fp.l: New test.
1798 * testsuite/gas/arm/cde-missing-mve.d: New test.
1799 * testsuite/gas/arm/cde-missing-mve.l: New test.
1800 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1801 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1802 * testsuite/gas/arm/cde-mve.s: New test.
1803 * testsuite/gas/arm/cde-warnings.l:
1804 * testsuite/gas/arm/cde-warnings.s:
1805 * testsuite/gas/arm/cde.d:
1806 * testsuite/gas/arm/cde.s:
1808 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1809 Matthew Malcomson <matthew.malcomson@arm.com>
1811 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1812 CDE coprocessor that can be enabled.
1813 (enum pred_instruction_type): New pred type.
1814 (BAD_NO_VPT): New error message.
1815 (BAD_CDE): New error message.
1816 (BAD_CDE_COPROC): New error message.
1817 (enum operand_parse_code): Add new immediate operands.
1818 (parse_operands): Account for new immediate operands.
1819 (check_cde_operand): New.
1820 (cde_coproc_enabled): New.
1821 (cde_coproc_pos): New.
1822 (cde_handle_coproc): New.
1823 (cxn_handle_predication): New.
1824 (do_custom_instruction_1): New.
1825 (do_custom_instruction_2): New.
1826 (do_custom_instruction_3): New.
1839 (handle_pred_state): Define new IT block behaviour.
1840 (insns): Add newn CX*{,d}{,a} instructions.
1841 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1842 Define new cdecp extension strings.
1843 * doc/c-arm.texi: Document new cdecp extension arguments.
1844 * testsuite/gas/arm/cde-scalar.d: New test.
1845 * testsuite/gas/arm/cde-scalar.s: New test.
1846 * testsuite/gas/arm/cde-warnings.d: New test.
1847 * testsuite/gas/arm/cde-warnings.l: New test.
1848 * testsuite/gas/arm/cde-warnings.s: New test.
1849 * testsuite/gas/arm/cde.d: New test.
1850 * testsuite/gas/arm/cde.s: New test.
1852 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1855 * config/tc-i386.c (intel64): Renamed to ...
1857 (match_template): Accept Intel64 only instruction by default.
1858 (i386_displacement): Updated.
1859 (md_parse_option): Updated.
1860 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1861 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1862 -mamd64 to x86-64-sysenter-amd.
1863 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1865 2020-02-10 Alan Modra <amodra@gmail.com>
1867 * config/obj-elf.c (obj_elf_change_section): Error for section
1868 type, attr or entsize changes in assembly.
1869 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1870 * testsuite/gas/elf/section5.l: Update.
1872 2020-02-10 Alan Modra <amodra@gmail.com>
1874 * output-file.c (output_file_close): Do a normal close when
1875 flag_always_generate_output.
1876 * write.c (write_object_file): Don't stop output when
1877 flag_always_generate_output.
1879 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1882 * config/tc-z80.c: Add -gbz80 command line option to generate code
1883 for the GameBoy Z80. Add support for generating DWARF.
1884 * config/tc-z80.h: Add support for DWARF debug information
1886 * doc/c-z80.texi: Document new command line option.
1887 * testsuite/gas/z80/gbz80_all.d: New file.
1888 * testsuite/gas/z80/gbz80_all.s: New file.
1889 * testsuite/gas/z80/z80.exp: Run the new tests.
1890 * testsuite/gas/z80/z80n_all.d: New file.
1891 * testsuite/gas/z80/z80n_all.s: New file.
1892 * testsuite/gas/z80/z80n_reloc.d: New file.
1894 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1897 * config/obj-elf.c (get_section): Also check
1898 linked_to_symbol_name.
1899 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1900 (obj_elf_parse_section_letters): Handle the 'o' flag.
1901 (build_group_lists): Renamed to ...
1902 (build_additional_section_info): This. Set elf_linked_to_section
1903 from map_head.linked_to_symbol_name.
1904 (elf_adjust_symtab): Updated.
1905 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1906 * doc/as.texi: Document the 'o' flag.
1907 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1908 * testsuite/gas/elf/section18.d: New file.
1909 * testsuite/gas/elf/section18.s: Likewise.
1910 * testsuite/gas/elf/section19.d: Likewise.
1911 * testsuite/gas/elf/section19.s: Likewise.
1912 * testsuite/gas/elf/section20.d: Likewise.
1913 * testsuite/gas/elf/section20.s: Likewise.
1914 * testsuite/gas/elf/section21.d: Likewise.
1915 * testsuite/gas/elf/section21.l: Likewise.
1916 * testsuite/gas/elf/section21.s: Likewise.
1918 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1920 * NEWS: Mention x86 assembler options to align branches for
1923 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1925 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1926 only for ELF targets.
1927 * testsuite/gas/i386/unique.d: Don't xfail.
1928 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1930 2020-02-06 Alan Modra <amodra@gmail.com>
1932 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1933 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1935 2020-02-06 Alan Modra <amodra@gmail.com>
1937 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1938 xfail, and rename test.
1939 * testsuite/gas/elf/section12b.d: Likewise.
1940 * testsuite/gas/elf/section16a.d: Likewise.
1941 * testsuite/gas/elf/section16b.d: Likewise.
1943 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1946 * config/obj-elf.c (section_match): Removed.
1947 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1949 (obj_elf_change_section): Replace info and group_name arguments
1950 with match_p. Also update the section ID and flags from match_p.
1951 (obj_elf_section): Handle "unique,N". Update call to
1952 obj_elf_change_section.
1953 * config/obj-elf.h (elf_section_match): New.
1954 (obj_elf_change_section): Updated.
1955 * config/tc-arm.c (start_unwind_section): Update call to
1956 obj_elf_change_section.
1957 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1958 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1959 (microblaze_s_sdata): Likewise.
1960 (microblaze_s_rdata): Likewise.
1961 (microblaze_s_bss): Likewise.
1962 * config/tc-mips.c (s_change_section): Likewise.
1963 * config/tc-msp430.c (msp430_profiler): Likewise.
1964 * config/tc-rx.c (parse_rx_section): Likewise.
1965 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1966 * doc/as.texi: Document "unique,N" in .section directive.
1967 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1968 * testsuite/gas/elf/section15.d: New file.
1969 * testsuite/gas/elf/section15.s: Likewise.
1970 * testsuite/gas/elf/section16.s: Likewise.
1971 * testsuite/gas/elf/section16a.d: Likewise.
1972 * testsuite/gas/elf/section16b.d: Likewise.
1973 * testsuite/gas/elf/section17.d: Likewise.
1974 * testsuite/gas/elf/section17.l: Likewise.
1975 * testsuite/gas/elf/section17.s: Likewise.
1976 * testsuite/gas/i386/unique.d: Likewise.
1977 * testsuite/gas/i386/unique.s: Likewise.
1978 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1979 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1981 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1983 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1985 2020-02-01 Anthony Green <green@moxielogic.com>
1987 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1989 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1991 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1994 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1997 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1998 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2000 * testsuite/gas/arm/mve_dsp.d: New test.
2002 2020-01-31 Nick Clifton <nickc@redhat.com>
2004 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2005 rather than BFD_RELOC_NONE.
2007 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2009 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2010 to support VLDMIA instruction for MVE.
2011 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2012 instruction for MVE.
2013 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2014 instruction for MVE.
2015 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2016 instruction for MVE.
2017 * testsuite/gas/arm/mve-ldst.d: New test.
2018 * testsuite/gas/arm/mve-ldst.s: Likewise.
2020 2020-01-31 Nick Clifton <nickc@redhat.com>
2022 * po/fr.po: Updated French translation.
2023 * po/ru.po: Updated Russian translation.
2025 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2027 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2029 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2030 * testsuite/gas/aarch64/sve-movprfx_28.d,
2031 * testsuite/gas/aarch64/sve-movprfx_28.l,
2032 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2034 2020-01-30 Jan Beulich <jbeulich@suse.com>
2036 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2037 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2038 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2039 Adjust expectations.
2041 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2043 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2044 * testsuite/gas/bpf/alu-be.d: Likewise.
2045 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2046 * testsuite/gas/bpf/alu32-be.d: Likewise.
2048 2020-01-30 Jan Beulich <jbeulich@suse.com>
2050 * testsuite/gas/i386/x86-64-branch-2.s,
2051 testsuite/gas/i386/x86-64-branch-4.s,
2052 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2053 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2054 testsuite/gas/i386/x86-64-branch-2.d,
2055 testsuite/gas/i386/x86-64-branch-4.l,
2056 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2058 2020-01-30 Jan Beulich <jbeulich@suse.com>
2060 * config/tc-i386.c (process_suffix): .
2061 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2062 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2064 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2066 testsuite/gas/i386/x86_64.s: Add RETF cases.
2067 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2068 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2069 testsuite/gas/i386/x86-64-opcode.d,
2070 testsuite/gas/i386/x86-64-suffix-intel.d,
2071 testsuite/gas/i386/x86-64-suffix.d,
2072 testsuite/gas/i386/x86_64-intel.d
2073 testsuite/gas/i386/x86_64.d: Adjust expectations.
2074 * testsuite/gas/i386/x86-64-suffix.e,
2075 testsuite/gas/i386/x86_64.e: New.
2077 2020-01-30 Jan Beulich <jbeulich@suse.com>
2079 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2082 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2085 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2087 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2088 differences. Document movslq and movsxd.
2089 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2090 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2091 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2092 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2093 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2094 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2095 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2096 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2097 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2098 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2099 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2101 2020-01-27 Alan Modra <amodra@gmail.com>
2103 * testsuite/gas/all/gas.exp: Replace case statements with switch
2105 * testsuite/gas/elf/elf.exp: Likewise.
2106 * testsuite/gas/macros/macros.exp: Likewise.
2107 * testsuite/lib/gas-defs.exp: Likewise.
2109 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2112 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2113 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2115 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2117 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2118 s exts must be known, so rename *ok* to *fail*.
2119 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2120 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2121 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2123 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2124 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2126 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2129 * config/tc-i386.c (check_long_reg): Always disallow double word
2130 suffix in mnemonic with word general register.
2131 * testsuite/gas/i386/general.s: Replace word general register
2132 with double word general register for movl.
2133 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2135 * testsuite/gas/i386/general.l: Updated.
2136 * testsuite/gas/i386/inval.l: Likewise.
2138 2020-01-22 Alan Modra <amodra@gmail.com>
2140 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2141 __tls_get_addr_desc and __tls_get_addr_opt.
2143 2020-01-21 Jan Beulich <jbeulich@suse.com>
2145 * testsuite/gas/i386/inval-crc32.s,
2146 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2147 * testsuite/gas/i386/inval-crc32.l,
2148 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2150 2020-01-21 Jan Beulich <jbeulich@suse.com>
2152 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2153 generic code path. Deal with No_lSuf being set in a template.
2154 * testsuite/gas/i386/inval-crc32.l,
2155 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2156 instead of error(s) when operand size is ambiguous.
2157 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2158 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2159 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2160 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2161 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2162 Adjust expectations.
2164 2020-01-21 Jan Beulich <jbeulich@suse.com>
2166 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2167 and an intel_syntax check. Re-write lack-of-suffix processing
2169 * doc/c-i386.texi: Document operand size defaults for suffix-
2170 less AT&T syntax insns.
2171 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2172 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2173 testsuite/gas/i386/x86-64-avx-scalar.s,
2174 testsuite/gas/i386/x86-64-avx.s,
2175 testsuite/gas/i386/x86-64-bundle.s,
2176 testsuite/gas/i386/x86-64-intel64.s,
2177 testsuite/gas/i386/x86-64-lock-1.s,
2178 testsuite/gas/i386/x86-64-opcode.s,
2179 testsuite/gas/i386/x86-64-sse2avx.s,
2180 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2181 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2182 testsuite/gas/i386/x86-64-nops.s,
2183 testsuite/gas/i386/x86-64-ptwrite.s,
2184 testsuite/gas/i386/x86-64-simd.s,
2185 testsuite/gas/i386/x86-64-sse-noavx.s,
2186 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2188 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2189 testsuite/gas/i386/noreg64.s: Add further tests.
2190 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2191 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2192 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2193 testsuite/gas/i386/sse-noavx.d,
2194 testsuite/gas/i386/x86-64-intel64.d,
2195 testsuite/gas/i386/x86-64-nops.d,
2196 testsuite/gas/i386/x86-64-opcode.d,
2197 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2198 testsuite/gas/i386/x86-64-ptwrite.d,
2199 testsuite/gas/i386/x86-64-simd-intel.d,
2200 testsuite/gas/i386/x86-64-simd-suffix.d,
2201 testsuite/gas/i386/x86-64-simd.d,
2202 testsuite/gas/i386/x86-64-sse-noavx.d
2203 testsuite/gas/i386/x86-64-suffix.d,
2204 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2205 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2206 testsuite/gas/i386/noreg64.l: New.
2207 * testsuite/gas/i386/i386.exp: Run new tests.
2209 2020-01-21 Jan Beulich <jbeulich@suse.com>
2211 * testsuite/gas/i386/avx512_bf16_vl.s,
2212 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2213 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2214 broadcast forms of VCVTNEPS2BF16.
2215 * testsuite/gas/i386/avx512_bf16_vl.d,
2216 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2218 2020-01-20 Nick Clifton <nickc@redhat.com>
2220 * po/uk.po: Updated Ukranian translation.
2222 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2225 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2226 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2228 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2229 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2230 R_X86_64_GOTPC32_TLSDESC relocation.
2232 2020-01-18 Nick Clifton <nickc@redhat.com>
2234 * configure: Regenerate.
2235 * po/gas.pot: Regenerate.
2237 2020-01-18 Nick Clifton <nickc@redhat.com>
2239 Binutils 2.34 branch created.
2241 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2243 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2244 with vex_encoding_vex.
2245 (parse_insn): Likewise.
2246 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2247 and {vex3} documentation.
2248 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2250 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2252 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2255 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2256 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2257 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2258 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2259 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2260 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2262 2020-01-16 Jan Beulich <jbeulich@suse.com>
2264 * config/tc-i386.c (match_template): Drop found_cpu_match local
2267 2020-01-16 Jan Beulich <jbeulich@suse.com>
2269 * testsuite/gas/i386/avx512dq-inval.l,
2270 testsuite/gas/i386/avx512dq-inval.s: New.
2271 * testsuite/gas/i386/i386.exp: Run new test.
2273 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2275 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2276 relocations when the target is 430X, except when extracting part of an
2278 (msp430_srcoperand): Adjust comment.
2279 Initialize the expp member of the msp430_operand_s struct as
2281 (msp430_dstoperand): Likewise.
2282 * testsuite/gas/msp430/msp430.exp: Run new test.
2283 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2284 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2286 2020-01-15 Alan Modra <amodra@gmail.com>
2288 * configure.tgt: Add sparc-*-freebsd case.
2290 2020-01-14 Lili Cui <lili.cui@intel.com>
2292 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2293 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2294 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2295 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2296 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2297 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2298 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2299 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2300 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2301 * testsuite/gas/i386/align-branch-5.d: Likewise.
2302 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2303 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2304 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2305 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2306 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2307 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2308 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2309 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2310 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2311 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2312 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2313 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2315 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2318 * config/tc-z80.c: Add support for half precision, single
2319 precision and double precision floating point values.
2320 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2321 * doc/as.texi: Add new z80 command line options.
2322 * doc/c-z80.texi: Document new z80 command line options.
2323 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2324 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2325 * testsuite/gas/z80/z80.exp: Run the new test.
2326 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2327 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2328 * testsuite/gas/z80/strings.d: Update expected output.
2330 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2332 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2335 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2337 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2339 * config/tc-arc.h: Add header if/defs.
2340 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2342 2020-01-13 Alan Modra <amodra@gmail.com>
2344 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2346 2020-01-13 Alan Modra <amodra@gmail.com>
2348 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2351 2020-01-10 Alan Modra <amodra@gmail.com>
2353 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2354 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2356 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2359 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2361 (emit_ld_r_r): Likewise.
2362 (emit_ld_rr_m): Likewise.
2363 (emit_ld_rr_nn): Likewise.
2365 2020-01-09 Jan Beulich <jbeulich@suse.com>
2367 * config/tc-i386.c (optimize_encoding): Add
2368 is_any_vex_encoding() invocations. Drop respective
2369 i.tm.extension_opcode == None checks.
2371 2020-01-09 Jan Beulich <jbeulich@suse.com>
2373 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2374 REX transformations. Correct comment indentation.
2376 2020-01-09 Jan Beulich <jbeulich@suse.com>
2378 * config/tc-i386.c (optimize_encoding): Generalize register
2379 transformation for TEST optimization.
2381 2020-01-09 Jan Beulich <jbeulich@suse.com>
2383 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2384 testsuite/gas/i386/x86-64-sysenter-amd.d,
2385 testsuite/gas/i386/x86-64-sysenter-amd.l,
2386 testsuite/gas/i386/x86-64-sysenter-intel.d,
2387 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2388 * testsuite/gas/i386/i386.exp: Run new tests.
2390 2020-01-08 Nick Clifton <nickc@redhat.com>
2393 * doc/as.texi (Align): Document the fact that all arguments can be
2396 (P2align): Likewise.
2398 2020-01-08 Nick Clifton <nickc@redhat.com>
2401 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2402 already defined as a different symbol type.
2403 * testsuite/gas/elf/pr14891.s: New test source file.
2404 * testsuite/gas/elf/pr14891.d: New test driver.
2405 * testsuite/gas/elf/pr14891.s: New test expected error output.
2406 * testsuite/gas/elf/elf.exp: Run the new test.
2408 2020-01-08 Alan Modra <amodra@gmail.com>
2410 * config/tc-z8k.c (md_begin): Make idx unsigned.
2411 (get_specific): Likewise for this_index.
2413 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2415 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2416 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2417 (md_operand): Set X_md to absent.
2418 (arc_parse_name): Check for X_md.
2420 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2423 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2424 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2426 * read.c (next_char_of_string): Likewise.
2427 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2428 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2430 2020-01-03 Nick Clifton <nickc@redhat.com>
2432 * po/sv.po: Updated Swedish translation.
2434 2020-01-03 Jan Beulich <jbeulich@suse.com>
2436 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2437 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2439 2020-01-03 Jan Beulich <jbeulich@suse.com>
2441 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2442 by-element usdot. Add 64-bit form tests for by-element sudot.
2443 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2445 2020-01-03 Jan Beulich <jbeulich@suse.com>
2447 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2448 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2450 2020-01-03 Jan Beulich <jbeulich@suse.com>
2452 * testsuite/gas/aarch64/f64mm.d,
2453 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2455 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2457 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2458 support for assembler code generated by SDCC. Add new relocation
2459 types. Add z80-elf target support.
2460 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2461 labels. Local labels starts from ".L".
2462 * NEWS: Mention the new support.
2463 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2464 * testsuite/gas/all/fwdexp.s: Likewise.
2465 * testsuite/gas/all/cond.l: Likewise.
2466 * testsuite/gas/all/cond.s: Likewise.
2467 * testsuite/gas/all/fwdexp.d: Likewise.
2468 * testsuite/gas/all/fwdexp.s: Likewise.
2469 * testsuite/gas/elf/section2.e-mips: Likewise.
2470 * testsuite/gas/elf/section2.l: Likewise.
2471 * testsuite/gas/elf/section2.s: Likewise.
2472 * testsuite/gas/macros/app1.d: Likewise.
2473 * testsuite/gas/macros/app1.s: Likewise.
2474 * testsuite/gas/macros/app2.d: Likewise.
2475 * testsuite/gas/macros/app2.s: Likewise.
2476 * testsuite/gas/macros/app3.d: Likewise.
2477 * testsuite/gas/macros/app3.s: Likewise.
2478 * testsuite/gas/macros/app4.d: Likewise.
2479 * testsuite/gas/macros/app4.s: Likewise.
2480 * testsuite/gas/macros/app4b.s: Likewise.
2481 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2482 * testsuite/gas/z80/z80.exp: Add new tests
2483 * testsuite/gas/z80/dollar.d: New file.
2484 * testsuite/gas/z80/dollar.s: New file.
2485 * testsuite/gas/z80/ez80_adl_all.d: New file.
2486 * testsuite/gas/z80/ez80_adl_all.s: New file.
2487 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2488 * testsuite/gas/z80/ez80_isuf.s: New file.
2489 * testsuite/gas/z80/ez80_z80_all.d: New file.
2490 * testsuite/gas/z80/ez80_z80_all.s: New file.
2491 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2492 * testsuite/gas/z80/r800_extra.d: New file.
2493 * testsuite/gas/z80/r800_extra.s: New file.
2494 * testsuite/gas/z80/r800_ii8.d: New file.
2495 * testsuite/gas/z80/r800_z80_doc.d: New file.
2496 * testsuite/gas/z80/z180.d: New file.
2497 * testsuite/gas/z80/z180.s: New file.
2498 * testsuite/gas/z80/z180_z80_doc.d: New file.
2499 * testsuite/gas/z80/z80_doc.d: New file.
2500 * testsuite/gas/z80/z80_doc.s: New file.
2501 * testsuite/gas/z80/z80_ii8.d: New file.
2502 * testsuite/gas/z80/z80_ii8.s: New file.
2503 * testsuite/gas/z80/z80_in_f_c.d: New file.
2504 * testsuite/gas/z80/z80_in_f_c.s: New file.
2505 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2506 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2507 * testsuite/gas/z80/z80_out_c_0.d: New file.
2508 * testsuite/gas/z80/z80_out_c_0.s: New file.
2509 * testsuite/gas/z80/z80_reloc.d: New file.
2510 * testsuite/gas/z80/z80_reloc.s: New file.
2511 * testsuite/gas/z80/z80_sli.d: New file.
2512 * testsuite/gas/z80/z80_sli.s: New file.
2514 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2516 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2519 2020-01-01 Alan Modra <amodra@gmail.com>
2521 Update year range in copyright notice of all files.
2523 For older changes see ChangeLog-2019
2525 Copyright (C) 2020 Free Software Foundation, Inc.
2527 Copying and distribution of this file, with or without modification,
2528 are permitted in any medium without royalty provided the copyright
2529 notice and this notice are preserved.
2535 version-control: never