1 2020-06-08 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (check_register): Split RegTR handling, to
4 fail recognition also in 64-bit mode as well as with i586 or
5 i686 explicitly enabled.
6 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
7 * testsuite/gas/i386/x86_64-intel.d,
8 testsuite/gas/i386/x86_64.d: Adjust expectations.
10 2020-06-08 Jan Beulich <jbeulich@suse.com>
12 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
13 * testsuite/gas/cfi/cfi.exp: Run this test.
15 2020-06-08 Jan Beulich <jbeulich@suse.com>
17 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
18 check to %st(N) parsing logic.
19 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
21 2020-06-08 Jan Beulich <jbeulich@suse.com>
23 * config/tc-i386.c (bad_reg): New.
24 (check_VecOperations, i386_att_operand, i386_parse_name): Check
26 (check_register): New, broken out from ...
27 (parse_real_register): ... here. Call it.
28 (parse_register): Call it, and error upon failure.
29 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
30 testsuite/gas/i386/x86-64-equ-bad.s,
31 testsuite/gas/i386/x86-64-equ-bad.l: New.
32 * testsuite/gas/i386/i386.exp: Run new tests.
34 2020-06-06 Alan Modra <amodra@gmail.com>
36 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
37 * doc/c-ppc.texi: Likewise.
39 2020-06-06 Alan Modra <amodra@gmail.com>
41 * config/tc-ppc.c: Update throughout for reloc renaming.
43 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
45 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
48 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
50 * config/tc-riscv.c (explicit_csr): New static boolean.
51 Used to indicate CSR are explictly used.
52 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
53 (riscv_write_out_attrs): If we already have set elf priv
54 attributes, then generate them. Otherwise, don't generate
55 them when no CSR are used.
56 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
57 * testsuite/gas/riscv/attribute-02.d: Likewise.
58 * testsuite/gas/riscv/attribute-03.d: Likewise.
59 * testsuite/gas/riscv/attribute-04.d: Likewise.
60 * testsuite/gas/riscv/attribute-05.d: Likewise.
61 * testsuite/gas/riscv/attribute-06.d: Likewise.
62 * testsuite/gas/riscv/attribute-07.d: Likewise.
63 * testsuite/gas/riscv/attribute-08.d: Likewise.
64 * testsuite/gas/riscv/attribute-09.d: Likewise.
65 * testsuite/gas/riscv/attribute-10.d: Likewise.
66 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
67 * testsuite/gas/riscv/attribute-11.s: New testcase.
68 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
69 used, so we should output the ELF priv attributes.
70 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
71 used, so output the priv attributes according to the -mpriv-spec.
72 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
73 used, so ignore the -mpriv-spec setting.
75 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
77 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
79 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
80 endianness to cgen_get_insn_value and cgen_put_insn_value.
82 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
84 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
87 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
89 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
91 (md_assemble): Remove no longer needed hack.
93 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
95 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
97 (gas_cgen_md_apply_fix): Likewise.
98 (gas_cgen_md_apply_fix): Likewise.
99 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
101 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
104 2020-06-04 Alan Modra <amodra@gmail.com>
106 * testsuite/config/default.exp: Remove global directive outside
108 * testsuite/gas/mep/complex-relocs.exp: Likewise.
109 * testsuite/gas/microblaze/relax_size.exp: Likewise.
110 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
111 * testsuite/gas/mt/relocs.exp: Likewise.
112 * testsuite/gas/rx/rx.exp: Likewise.
114 2020-06-03 Stephen Casner <casner@acm.org>
116 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
118 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
119 Jim Wilson <jimw@sifive.com>
122 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
123 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
124 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
125 Move B before SB. Move J before UJ.
127 2020-06-01 Alex Coplan <alex.coplan@arm.com>
129 * write.c (relax_segment): Fix handling of negative offset when
130 relaxing an rs_org frag.
131 * testsuite/gas/aarch64/org-neg.d: New test.
132 * testsuite/gas/aarch64/org-neg.l: Error output for test.
133 * testsuite/gas/aarch64/org-neg.s: Input for test.
134 * testsuite/gas/arm/org-neg.d: New test.
135 * testsuite/gas/arm/org-neg.l: Error output for test.
136 * testsuite/gas/arm/org-neg.s: Input for test.
138 2020-05-28 Stephen Casner <casner@acm.org>
140 Fix unexpected failures in gas testsuite for pdp11-aout target.
141 These are caused by the PDP11's mix of little-endian octets in
142 shorts but shorts in big endian order for long or quad.
144 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
145 * testsuite/gas/all/gas.exp: Select alternate test scripts for
146 pdp11, skip octa test completely.
147 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
148 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
149 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
151 2020-05-28 Alex Coplan <alex.coplan@arm.com>
153 * frags.c (frag_grow): Fix comment.
155 2020-05-27 Stephen Casner <casner@acm.org>
158 * config/tc-pdp11.c (parse_reg): Distinguish register names from
159 symbols that begin with a register name.
160 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
161 * testsuite/gas/pdp11/pr26001.s: Likewise.
162 * testsuite/gas/pdp11/pr26001.d: Likewise.
164 2020-05-27 Simon Cook <simon.cook@embecosm.com>
166 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
167 pointer when creating struct riscv_csr_extra.
169 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
171 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
172 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
173 * testsuite/gas/i386/inval-avx512f.l: Updated.
175 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
177 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
178 load/store instruction variants with alignment hints.
179 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
180 instruction variants with alignment hints.
182 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
185 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
186 instead of R_XGATE_PCREL_X.
187 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
188 BFD_RELOC_XGATE_PCREL_X.
190 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
193 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
194 with &fragP->fr_literal[0].
196 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
199 * config/tc-vax.c (md_estimate_size_before_relax): Replace
200 fragP->fr_literal with &fragP->fr_literal[0].
201 (md_convert_frag): Likewise.
203 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
206 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
207 with &fragP->fr_literal[0].
209 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
212 * config/tc-crx.c (getreg_image): Change argument type to int.
213 (md_convert_frag): Replace fragP->fr_literal with
214 &fragP->fr_literal[0].
216 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
219 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
220 sprintf with memmove.
222 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
224 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
225 with &fragP->fr_literal[0].
227 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
230 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
231 2 overlapping strings.
233 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
235 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
236 with &fragP->fr_literal[0].
238 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
240 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
241 with &fragp->fr_literal[0].
242 * config/tc-microblaze.c (md_apply_fix): Likewise.
243 * config/tc-sh.c (md_convert_frag): Likewise.
245 2020-05-24 Jim Wilson <jimw@sifive.com>
248 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
249 asection to segT. New locals seg and subseg. Call subseg_set before
250 fix_new_exp. Call subseg_set after loop to restore original values.
252 2020-05-21 Alan Modra <amodra@gmail.com>
254 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
256 * config/obj-elf.c: Likewise.
257 * config/tc-aarch64.c: Likewise.
258 * config/tc-arm.c: Likewise.
259 * config/tc-m68k.c: Likewise.
260 * config/tc-nios2.c: Likewise.
261 * config/tc-tic30.c: Likewise.
265 * symbols.c: Likewise.
266 * testsuite/gas/all/test-gen.c: Likewise.
268 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
270 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
271 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
272 Static variables which are used to set the ISA extensions. You can
273 use -march (or ELF build attributes) and -misa-spec to set them,
275 (ext_version_hash): The hash table used to handle the extensions
277 (init_ext_version_hash): Initialize the ext_version_hash according
278 to riscv_ext_version_table.
279 (riscv_get_default_ext_version): The callback function of
280 riscv_parse_subset_t. According to the choosed ISA spec,
281 get the default version for the specific extension.
282 (riscv_set_arch): Set the callback function.
283 (enum options, struct option md_longopts): Add new option -misa-spec.
284 (md_parse_option): Do not call riscv_set_arch for -march. We will
285 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
286 to set default_isa_spec class.
287 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
288 ext_version_hash, and then call riscv_set_arch to set the architecture
289 with versions according to default_arch_with_ext.
290 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
292 * testsuite/gas/riscv/attribute-03.d: Likewise.
293 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
294 already set it's version to 2p1 by march, so no need to use the default
295 2p2 version. For m-ext, we do not set the version by -march and ELF arch
296 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
297 ISA spec 2p2, so set 0p0 to it.
298 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
299 zicsr is 2p0 according to ISA spec 20191213.
300 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
301 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
302 You can set them by configure options --with-arch and
303 --with-isa-spec, respectively.
304 (riscv_set_default_isa_spec): New function used to set the
306 (md_parse_option): Call riscv_set_default_isa_spec rather than
307 call riscv_get_isa_spec_class directly.
308 (riscv_after_parse_args): If the -isa-spec is not set, then we
309 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
310 calling riscv_set_default_isa_spec.
311 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
312 the --with-isa-spec may be set to different ISA spec.
313 * testsuite/gas/riscv/attribute-02.d: Likewise.
314 * testsuite/gas/riscv/attribute-03.d: Likewise.
315 * testsuite/gas/riscv/attribute-04.d: Likewise.
316 * testsuite/gas/riscv/attribute-05.d: Likewise.
317 * testsuite/gas/riscv/attribute-06.d: Likewise.
318 * testsuite/gas/riscv/attribute-07.d: Likewise.
319 * configure.ac: Add configure options, --with-arch and
321 * configure: Regenerated.
322 * config.in: Regenerated.
323 * config/tc-riscv.c (default_priv_spec): Static variable which is
324 used to check if the CSR is valid for the chosen privilege spec. You
325 can use -mpriv-spec to set it.
326 (enum reg_class): We now get the CSR address from csr_extra_hash rather
327 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
328 (riscv_init_csr_hashes): Only need to initialize one hash table
330 (riscv_csr_class_check): Change the return type to void. Don't check
331 the ISA dependency if -mcsr-check isn't set.
332 (riscv_csr_version_check): New function. Check and find the CSR address
333 from csr_extra_hash, according to default_priv_spec. Report warning
334 for the invalid CSR if -mcsr-check is set.
335 (reg_csr_lookup_internal): Updated.
336 (reg_lookup_internal): Likewise.
337 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
338 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
339 (md_parse_option): Call riscv_set_default_priv_version to set
341 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
342 privilege spec to the newest one.
343 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
344 include/opcode/riscv.h.
345 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
346 to check the ISA dependency for CSR, so fix the spec version by adding
348 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
349 version warnings for the test case.
350 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
351 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
352 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
353 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
354 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
355 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
356 Check whether the CSR is valid when privilege version 1.9 is choosed.
357 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
358 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
359 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
360 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
361 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
362 Check whether the CSR is valid when privilege version 1.10 is choosed.
363 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
364 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
365 Check whether the CSR is valid when privilege version 1.11 is choosed.
366 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
367 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
368 setting. You can set it by configure option --with-priv-spec.
369 (riscv_set_default_priv_spec): New function used to set the default
371 (md_parse_option): Call riscv_set_default_priv_spec rather than
372 call riscv_get_priv_spec_class directly.
373 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
374 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
375 calling riscv_set_default_priv_spec.
376 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
377 the --with-priv-spec may be set to different privilege spec.
378 * testsuite/gas/riscv/priv-reg.d: Likewise.
379 * configure.ac: Add configure option --with-priv-spec.
380 * configure: Regenerated.
381 * config.in: Regenerated.
382 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
383 explicit_attr. Set it to TRUE if any ELF attribute is found.
384 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
385 the priv attributes are set.
386 (md_assemble): Set the default_priv_spec according to the priv
387 attributes when we start to assemble instruction.
388 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
389 riscv_write_out_attrs. Update the arch and priv attributes. If we
390 don't set the corresponding ELF attributes, then try to output the
392 (riscv_set_public_attributes): If any ELF attribute or -march-attr
393 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
394 to update the arch and priv attributes.
395 (s_riscv_attribute): Make sure all arch and priv attributes are set
396 before any instruction.
397 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
398 ELF attribute or -march-attr is set. If the priv attributes are not
399 set, then try to update them by the default setting (-mpriv-spec or
401 * testsuite/gas/riscv/attribute-02.d: Likewise.
402 * testsuite/gas/riscv/attribute-03.d: Likewise.
403 * testsuite/gas/riscv/attribute-04.d: Likewise.
404 * testsuite/gas/riscv/attribute-06.d: Likewise.
405 * testsuite/gas/riscv/attribute-07.d: Likewise.
406 * testsuite/gas/riscv/attribute-08.d: Likewise.
407 * testsuite/gas/riscv/attribute-09.d: Likewise.
408 * testsuite/gas/riscv/attribute-10.d: Likewise.
409 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
410 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
411 set by priv attributes must be supported.
412 * testsuite/gas/riscv/attribute-05.s: Likewise.
413 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
414 priv attributes according to the -mpriv-spec option.
415 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
416 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
417 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
418 * testsuite/gas/riscv/priv-reg.d: Removed.
419 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
420 CSR according to the priv spec 1.9.
421 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
422 CSR according to the priv spec 1.9.1.
423 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
424 CSR according to the priv spec 1.10.
425 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
426 CSR according to the priv spec 1.11.
427 * config/tc-riscv.c (md_show_usage): Add descriptions about
429 * doc/c-riscv.texi: Likewise.
431 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
433 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
434 * testsuite/gas/ppc/power9.d: Likewise.
435 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
436 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
437 sync, wait, waitrsv>: Add tests.
438 * testsuite/gas/ppc/power10.d: Likewise.
440 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
443 * config/tc-arm.c : Add arm_ext_v8r feature.
444 (it_fsm_post_encode): Check arm_ext_v8r feature.
445 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
447 2020-05-19 Alan Modra <amodra@gmail.com>
449 * write.c (write_contents): Use bfd_get_filename rather than
450 accessing bfd->filename directly. Use bfd_section_name rather
451 than accessing section->name directly.
453 2020-05-19 Alan Modra <amodra@gmail.com>
455 * symbols.c (local_symbol_make): Init all of lsy_flags.
457 2020-05-18 Alan Modra <amodra@gmail.com>
459 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
460 before looking at add_symbol->sy_flags.
462 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
464 * config/tc-i386.c: Not handle lret/iret.
465 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
466 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
467 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
468 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
469 * testsuite/gas/i386/lfence-ret.s: Ditto.
470 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
471 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
472 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
473 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
474 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
475 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
476 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
478 2020-05-15 Alan Modra <amodra@gmail.com>
479 Alex Coplan <alex.coplan@arm.com>
481 * symbols.c (struct local_symbol): Update comment.
482 (resolve_symbol_value): For resolved symbols equated to other
483 symbols, verify that the referenced symbol is not a local_symbol
484 before accessing sy_value. Don't leave symbol loops during
485 finalize_syms resolution.
486 * testsuite/gas/all/assign-bad-recursive.d: New test.
487 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
488 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
489 * testsuite/gas/all/gas.exp: Run it.
491 2020-05-14 Nick Clifton <nickc@redhat.com>
493 * po/sv.po: Updated Swedish translation.
495 2020-05-11 Alan Modra <amodra@gmail.com>
497 * testsuite/gas/ppc/scalarquad.d,
498 * testsuite/gas/ppc/scalarquad.s: New test.
499 * testsuite/gas/ppc/ppc.exp: Run it.
501 2020-05-11 Alan Modra <amodra@gmail.com>
503 * testsuite/gas/ppc/rightmost.d,
504 * testsuite/gas/ppc/rightmost.s: New test.
505 * testsuite/gas/ppc/ppc.exp: Run it.
507 2020-05-11 Alan Modra <amodra@gmail.com>
509 * testsuite/gas/ppc/xvtlsbb.d,
510 * testsuite/gas/ppc/xvtlsbb.s: New test.
511 * testsuite/gas/ppc/ppc.exp: Run it.
513 2020-05-11 Alan Modra <amodra@gmail.com>
515 * testsuite/gas/ppc/stringop.d,
516 * testsuite/gas/ppc/stringop.s: New test.
517 * testsuite/gas/ppc/ppc.exp: Run it.
519 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
521 * testsuite/gas/ppc/set_bool.d,
522 * testsuite/gas/ppc/set_bool.s: New test.
523 * testsuite/gas/ppc/ppc.exp: Run it.
525 2020-05-11 Alan Modra <amodra@gmail.com>
527 * testsuite/gas/ppc/bitmanip.d,
528 * testsuite/gas/ppc/bitmanip.s: New test.
529 * testsuite/gas/ppc/ppc.exp: Run it.
531 2020-05-11 Alan Modra <amodra@gmail.com>
533 * testsuite/gas/ppc/genpcv.d,
534 * testsuite/gas/ppc/genpcv.s: New test.
535 * testsuite/gas/ppc/ppc.exp: Run it.
537 2020-05-11 Alan Modra <amodra@gmail.com>
539 * testsuite/gas/ppc/maskmanip.d,
540 * testsuite/gas/ppc/maskmanip.s: New test.
541 * testsuite/gas/ppc/ppc.exp: Run it.
543 2020-05-11 Alan Modra <amodra@gmail.com>
544 Peter Bergner <bergner@linux.ibm.com>
546 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
547 (md_assemble): Check acc specified in correct operand.
548 * testsuite/gas/ppc/outerprod.d,
549 * testsuite/gas/ppc/outerprod.s,
550 * testsuite/gas/ppc/vsx4.d,
551 * testsuite/gas/ppc/vsx4.s: New tests.
552 * testsuite/gas/ppc/ppc.exp: Run them.
554 2020-05-11 Alan Modra <amodra@gmail.com>
556 * testsuite/gas/ppc/simd_perm.d,
557 * testsuite/gas/ppc/simd_perm.s: New test.
558 * testsuite/gas/ppc/ppc.exp: Run it.
560 2020-05-11 Alan Modra <amodra@gmail.com>
562 * testsuite/gas/ppc/int128.d,
563 * testsuite/gas/ppc/int128.s: New test.
564 * testsuite/gas/ppc/ppc.exp: Run it.
566 2020-05-11 Alan Modra <amodra@gmail.com>
568 * testsuite/gas/ppc/vsx_32byte.d,
569 * testsuite/gas/ppc/vsx_32byte.s: New test.
570 * testsuite/gas/ppc/ppc.exp: Run it.
572 2020-05-11 Alan Modra <amodra@gmail.com>
574 * testsuite/gas/ppc/vec_mul.s,
575 * testsuite/gas/ppc/vec_mul.d: New test.
576 * testsuite/gas/ppc/ppc.exp: Run it.
578 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
580 * testsuite/gas/ppc/byte_rev.d,
581 * testsuite/gas/ppc/byte_rev.s: New test.
582 * testsuite/gas/ppc/ppc.exp: Run it.
584 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
586 * testsuite/gas/ppc/power10.d: Add paste. tests.
587 * testsuite/gas/ppc/power10.s: Likewise.
589 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
591 * testsuite/gas/ppc/power10.s: New test.
592 * testsuite/gas/ppc/power10.d: Likewise.
593 * testsuite/gas/ppc/ppc.exp: Run it.
595 2020-05-11 Alan Modra <amodra@gmail.com>
597 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
599 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
600 place of -mfuture/-Mfuture.
601 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
602 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
604 2020-05-06 Nick Clifton <nickc@redhat.com>
606 * po/sv.po: Updated Swedish translation.
608 2020-05-06 Nick Clifton <nickc@redhat.com>
611 * doc/as.texi (Preprocessing): Replace cross reference to not
612 existant document with a URL to the equivalent page in the GCC
615 2020-05-05 Nick Clifton <nickc@redhat.com>
617 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
618 construction of a DWARF-5 directory name table.
619 * testsuite/gas/elf/pr25917.d: Update expected output.
621 2020-05-05 Gunther Nikl <gnikl@justmail.de>
623 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
624 (md_parse_option): Remove initialization of elf_flags.
626 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
629 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
630 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
631 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
633 2020-05-04 Nick Clifton <nickc@redhat.com>
636 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
637 table's existence before looking at its entries.
638 Also do not emit a default directory entry if there are no
641 * testsuite/gas/elf/pr25917.s: New test source file.
642 * testsuite/gas/elf/pr25917.d: New test driver.
643 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
645 2020-04-30 Alex Coplan <alex.coplan@arm.com>
647 * config/tc-aarch64.c (fix_insn): Implement for
648 AARCH64_OPND_UNDEFINED.
649 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
650 * testsuite/gas/aarch64/udf.s: New.
651 * testsuite/gas/aarch64/udf.d: New.
652 * testsuite/gas/aarch64/udf-invalid.s: New.
653 * testsuite/gas/aarch64/udf-invalid.l: New.
654 * testsuite/gas/aarch64/udf-invalid.d: New.
656 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
658 * config/tc-rx.c (elf_flags): Reset default value.
659 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
661 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
663 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
665 (microarch_earliest): New static variable.
666 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
667 simcall opcode has mandatory parameter.
668 (xg_init_global_config): Initialize microarch_earliest.
670 2020-04-29 Nick Clifton <nickc@redhat.com>
673 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
674 IMM0_8S and add support for IMM0_8U.
675 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
676 unsigned 8-bit immediate.
677 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
678 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
680 2020-04-27 Tamar Christina <tamar.christina@arm.com>
682 * NEWS: Add news entry for big-obj.
683 * config/tc-i386.c (i386_target_format): Support new format.
684 * doc/c-i386.texi: Add i386 support.
685 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
686 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
688 2020-04-27 Nick Clifton <nickc@redhat.com>
691 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
692 (assign_file_to_slot): New function. Fills in an entry in the
694 (allocate_filenum): Use new function.
695 (allocate_filename_to_slot): Use new function. If the specified
696 slot entry is already in use, but was chosen automatically then
697 reassign the automatic entry.
699 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
701 * config/tc-i386.c (lfence_before_ret_shl): New member.
702 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
704 (insert_after_load): Issue warning for REP CMPS/SCAS.
705 (insert_before_before): Handle iret, Handle
706 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
707 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
708 -mlfence-before-ret=[none/not/or/shl/yes].
709 Enable -mlfence-before-ret=shl when
710 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
711 (md_show_usage): Ditto.
712 * doc/c-i386.texi: Ditto.
713 * testsuite/gas/i386/i386.exp: Add new testcases.
714 * testsuite/gas/i386/lfence-load-b.d: New.
715 * testsuite/gas/i386/lfence-load-b.e: New.
716 * testsuite/gas/i386/lfence-load.d: Modified.
717 * testsuite/gas/i386/lfence-load.e: New.
718 * testsuite/gas/i386/lfence-load.s: Modified.
719 * testsuite/gas/i386/lfence-ret-a.d: Modified.
720 * testsuite/gas/i386/lfence-ret-b.d: Modified.
721 * testsuite/gas/i386/lfence-ret-c.d: New.
722 * testsuite/gas/i386/lfence-ret-d.d: New.
723 * testsuite/gas/i386/lfence-ret.s: Modified.
724 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
725 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
726 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
727 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
728 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
729 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
730 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
731 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
732 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
733 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
735 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
738 * config/tc-xtensa.c (md_apply_fix): Replace
739 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
740 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
741 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
742 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
743 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
745 2020-04-22 Alan Modra <amodra@gmail.com>
747 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
748 symbol for ".symver .. remove".
749 * doc/as.texi (.symver): Update.
750 * testsuite/gas/symver/symver11.s: Make foo weak.
751 * testsuite/gas/symver/symver11.d: Expect an error.
752 * testsuite/gas/symver/symver7.d: Allow other random symbols.
754 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
756 * testsuite/gas/symver/symver11.s: Add ".balign 8".
758 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
761 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
762 * testsuite/gas/m68k/operands.d: Update.
763 * testsuite/gas/m68k/op68000.d: Update for new error messages.
765 2020-04-21 Tamar Christina <tamar.christina@arm.com>
768 * testsuite/gas/arm/pr24753.d: New test.
769 * testsuite/gas/arm/pr24753.s: New test.
771 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
775 * NEWS: Mention .symver extension.
776 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
778 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
779 add a version name. Add local, hidden and remove visibility
781 (elf_frob_symbol): Handle the list of version names. Update the
782 original symbol to local, hidden or remove it from the symbol
784 (elf_frob_file_before_adjust): Handle the list of version names.
785 * config/obj-elf.h (elf_visibility): New.
786 (elf_versioned_name_list): Likewise.
787 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
788 and visibility. Change versioned_name pointer to struct
789 elf_versioned_name_list.
790 * doc/as.texi: Update .symver directive.
791 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
792 error checking tests.
793 * testsuite/gas/symver/symver6.d: New file.
794 * testsuite/gas/symver/symver7.d: Likewise.
795 * testsuite/gas/symver/symver7.s: Likewise.
796 * testsuite/gas/symver/symver8.d: Likewise.
797 * testsuite/gas/symver/symver8.s: Likewise.
798 * testsuite/gas/symver/symver9.s: Likewise.
799 * testsuite/gas/symver/symver9a.d: Likewise.
800 * testsuite/gas/symver/symver9b.d: Likewise.
801 * testsuite/gas/symver/symver10.s: Likewise.
802 * testsuite/gas/symver/symver10a.d: Likewise.
803 * testsuite/gas/symver/symver10b.d: Likewise.
804 * testsuite/gas/symver/symver11.d: Likewise.
805 * testsuite/gas/symver/symver11.s: Likewise.
806 * testsuite/gas/symver/symver12.d: Likewise.
807 * testsuite/gas/symver/symver12.s: Likewise.
808 * testsuite/gas/symver/symver13.d: Likewise.
809 * testsuite/gas/symver/symver13.s: Likewise.
810 * testsuite/gas/symver/symver14.d: Likewise.
811 * testsuite/gas/symver/symver14.l: Likewise.
812 * testsuite/gas/symver/symver15.d: Likewise.
813 * testsuite/gas/symver/symver15.l: Likewise.
814 * testsuite/gas/symver/symver6.l: Removed.
815 * testsuite/gas/symver/symver6.s: Updated.
817 2020-04-20 Sudakshina Das <sudi.das@arm.com>
819 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
821 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
822 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
823 * testsuite/gas/aarch64/system.d: Update.
825 2020-04-20 Sudakshina Das <sudi.das@arm.com>
827 * testsuite/gas/aarch64/bti.d: Update -march option.
828 * testsuite/gas/aarch64/illegal-bti.d: Remove.
829 * testsuite/gas/aarch64/illegal-bti.l: Remove.
830 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
831 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
833 2020-04-17 Alan Modra <amodra@gmail.com>
835 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
837 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
838 Nick Clifton <nickc@redhat.com>
841 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
843 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
845 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
846 targets running this test.
848 2020-02-16 David Faust <david.faust@oracle.com>
850 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
851 * testsuite/gas/bpf/jump32.s: New file.
852 * testsuite/gas/bpf/jump32.d: Likewise.
854 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
856 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
859 2020-04-08 Gunther Nikl <gnikl@justmail.de>
861 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
862 (md_pcrel_from): Remove prototytpe.
863 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
865 (md_pcrel_from_section): Remove duplicate prototype.
866 * tc.h (md_pcrel_from_section): Add prototype.
867 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
868 * config/tc-arc.h (md_pcrel_from_section): Likewise.
869 * config/tc-arm.h (md_pcrel_from_section): Likewise.
870 * config/tc-avr.h (md_pcrel_from_section): Likewise.
871 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
872 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
873 * config/tc-csky.h (md_pcrel_from_section): Likewise.
874 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
875 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
876 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
877 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
878 * config/tc-frv.h (md_pcrel_from_section): Likewise.
879 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
880 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
881 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
882 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
883 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
884 * config/tc-mep.h (md_pcrel_from_section): Likewise.
885 * config/tc-metag.h (md_pcrel_from_section): Likewise.
886 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
887 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
888 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
889 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
890 * config/tc-mt.h (md_pcrel_from_section): Likewise.
891 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
892 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
893 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
894 * config/tc-rx.h (md_pcrel_from_section): Likewise.
895 * config/tc-s390.h (md_pcrel_from_section): Likewise.
896 * config/tc-sh.h (md_pcrel_from_section): Likewise.
897 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
898 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
899 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
900 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
901 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
902 md_apply_fix3): Delete prototypes.
904 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
906 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
909 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
911 * doc/c-z80.texi: Fix @xref warnings.
913 2020-04-07 Lili Cui <lili.cui@intel.com>
915 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
916 (cpu_noarch): Likewise.
917 * doc/c-i386.texi: Document TSXLDTRK.
918 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
919 * testsuite/gas/i386/tsxldtrk.d: Likewise.
920 * testsuite/gas/i386/tsxldtrk.s: Likewise.
921 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
923 2020-04-02 Lili Cui <lili.cui@intel.com>
925 * config/tc-i386.c (cpu_arch): Add .serialize.
926 (cpu_noarch): Likewise.
927 * doc/c-i386.texi: Document serialize.
928 * testsuite/gas/i386/i386.exp: Run serialize tests
929 * testsuite/gas/i386/serialize.d: Likewise.
930 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
931 * testsuite/gas/i386/serialize.s: Likewise.
933 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
935 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
936 * testsuite/gas/elf/section12b.d: Likewise.
937 * testsuite/gas/elf/section16a.d: Likewise.
938 * testsuite/gas/elf/section16b.d: Likewise.
940 2020-04-02 Gunther Nikl <gnikl@justmail.de>
942 * config/tc-m68k.c (m68k_ip): Fix range check for index register
943 with a suppressed address register.
945 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
948 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
949 * testsuite/gas/i386/localpic.s: Add a test for relocation
950 against local absolute symbol.
951 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
952 * testsuite/gas/i386/localpic.d: Updated.
953 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
954 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
956 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
959 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
960 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
961 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
962 testsuite/gas/i386/x86-64-jump.d.
963 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
964 Incorporate changes to
965 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
966 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
967 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
968 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
969 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
971 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
975 * dwarf2dbg.c: Do not include "bignum.h".
977 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
979 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
980 * testsuite/gas/riscv/alias-csr.s: Likewise.
981 * testsuite/gas/riscv/no-aliases-csr.d: Move this
982 to priv-reg-pseudo-noalias.
983 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
984 * testsuite/gas/riscv/bad-csr.l: Likewise.
985 * testsuite/gas/riscv/bad-csr.s: Likewise.
986 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
987 * testsuite/gas/riscv/satp.s: Likewise.
988 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
989 csr instruction, including alias-csr testcase.
990 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
991 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
992 pseudo instruction with objdump -Mno-aliases.
993 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
994 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
995 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
996 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
997 * testsuite/gas/riscv/priv-reg.s: Likewise.
998 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
999 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1000 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1002 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1004 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1005 sections with the "b" attribute.
1007 2020-03-22 Alan Modra <amodra@gmail.com>
1009 * testsuite/gas/s12z/truncated.d: Update expected output.
1011 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1014 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1015 * doc/c-z80.texi: Update documentation.
1017 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1022 Fix disassembling ED+A4/AC/B4/BC opcodes.
1023 Fix assembling lines containing colonless label and instruction
1024 with first operand inside parentheses.
1025 Fix registration of unsupported by target CPU registers.
1026 * config/tc-z80.c: See above.
1027 * config/tc-z80.h: See above.
1028 * testsuite/gas/z80/colonless.d: Update test.
1029 * testsuite/gas/z80/colonless.s: Likewise.
1030 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1031 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1032 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1033 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1034 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1035 * testsuite/gas/z80/unsup_regs.s: Likewise.
1036 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1037 * testsuite/gas/z80/z80.exp: Likewise.
1038 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1039 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1040 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1042 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1045 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1046 (parse_operands): Handle new operand codes.
1047 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1048 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1049 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1050 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1051 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1052 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1053 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1054 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1056 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1058 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1060 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1062 * testsuite/gas/i386/i386.exp: Run new tests.
1063 * testsuite/gas/i386/lfence-byte.d: New file.
1064 * testsuite/gas/i386/lfence-byte.e: Likewise.
1065 * testsuite/gas/i386/lfence-byte.s: Likewise.
1066 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1067 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1068 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1069 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1070 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1071 * testsuite/gas/i386/lfence-load.d: Likewise.
1072 * testsuite/gas/i386/lfence-load.s: Likewise.
1073 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1074 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1075 * testsuite/gas/i386/lfence-ret.s: Likewise.
1076 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1077 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1078 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1079 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1080 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1081 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1082 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1083 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1084 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1085 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1086 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1087 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1089 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1091 * config/tc-i386.c (lfence_after_load): New.
1092 (lfence_before_indirect_branch_kind): New.
1093 (lfence_before_indirect_branch): New.
1094 (lfence_before_ret_kind): New.
1095 (lfence_before_ret): New.
1098 (insert_lfence_after): New.
1099 (insert_lfence_before): New.
1100 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1102 (OPTION_MLFENCE_AFTER_LOAD): New.
1103 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1104 (OPTION_MLFENCE_BEFORE_RET): New.
1105 (md_longopts): Add -mlfence-after-load=,
1106 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1107 (md_parse_option): Handle -mlfence-after-load=,
1108 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1109 (md_show_usage): Display -mlfence-after-load=,
1110 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1111 (i386_cons_align): New.
1112 * config/tc-i386.h (i386_cons_align): New.
1113 (md_cons_align): New.
1114 * doc/c-i386.texi: Document -mlfence-after-load=,
1115 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1117 2020-03-11 Nick Clifton <nickc@redhat.com>
1121 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1122 (DWARF2_FILE_SIZE_NAME): Default to -1.
1123 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1124 whichever is higher.
1125 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1126 (NUM_MD5_BYTES): Define.
1127 (struct file entry): Add md5 field.
1128 (get_filenum): Delete and replace with...
1129 (get_basename): New function.
1130 (get_directory_table_entry): New function.
1131 (allocate_filenum): New function.
1132 (allocate_filename_to_slot): New function.
1133 (dwarf2_where): Use new functions.
1134 (dwarf2_directive_filename): Add support for extended .file
1136 (dwarf2_directive_loc): Allow the use of file number zero with
1138 (out_file_list): Rename to...
1139 (out_dir_and_file_list): Add DWARF 5 support.
1140 (out_debug_line): Emit extra values into the section header for
1142 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1143 * doc/as.texi (.file): Update the description of this pseudo-op.
1144 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1145 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1146 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1147 * NEWS: Mention the new feature.
1149 2020-03-10 Alan Modra <amodra@gmail.com>
1151 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1152 to avoid signed overflow.
1153 * config/tc-mcore.c (md_assemble): Likewise.
1154 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1155 * config/tc-nds32.c (SET_ADDEND): Likewise.
1156 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1158 2020-03-09 Jan Beulich <jbeulich@suse.com>
1160 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1161 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1162 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1164 2020-03-07 Alan Modra <amodra@gmail.com>
1166 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1169 2020-03-06 Nick Clifton <nickc@redhat.com>
1172 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1173 0 if the dwarf_level is 5 or more. Complain if a filename follows
1175 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1176 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1177 * testsuite/gas/elf/elf.exp: Run the new test.
1180 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1181 * doc/as.texi: Fix another typo.
1183 2020-03-06 Nick Clifton <nickc@redhat.com>
1186 * as.c (dwarf_level): Define.
1187 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1188 (parse_args): Add support for the new options.
1189 as.h (dwarf_level): Prototype.
1190 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1192 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1193 (DWARF2_LINE_VERSION): Remove definition.
1194 * doc/as.texi: Document the new options.
1196 2020-03-06 Nick Clifton <nickc@redhat.com>
1199 * as.c (main): Allow matching input and outputs when they are
1202 2020-03-06 Jan Beulich <jbeulich@suse.com>
1204 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1206 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1207 one of byte/word/dword/qword is set alongside a SIMD register in
1208 a template's operand.
1210 2020-03-06 Jan Beulich <jbeulich@suse.com>
1212 * config/tc-i386.c (match_template): Extend code in logic
1213 rejecting certain suffixes in certain modes to also cover mask
1214 register use and VecSIB. Drop special casing of broadcast. Skip
1215 immediates in the check.
1217 2020-03-06 Jan Beulich <jbeulich@suse.com>
1219 * config/tc-i386.c (match_template): Fold duplicate code in
1220 logic rejecting certain suffixes in certain modes. Drop
1223 2020-03-06 Jan Beulich <jbeulich@suse.com>
1225 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1226 alongside !norex64 ones.
1227 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1228 with both 32- and 64-bit GPR operands.
1229 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1230 32- and 64-bit GPR operands.
1231 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1232 testsuite/gas/i386/x86-64-avx512bw.d,
1233 testsuite/gas/i386/x86-64-avx512f-intel.d,
1234 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1236 2020-03-06 Jan Beulich <jbeulich@suse.com>
1238 * config/tc-i386.c (md_assemble): Drop use of rex64.
1239 (process_suffix): For REX.W for 64-bit CRC32.
1241 2020-03-06 Jan Beulich <jbeulich@suse.com>
1243 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1244 addressing for MPX insns without base/index.
1245 * testsuite/gas/i386/mpx-16bit.s,
1246 * testsuite/gas/i386/mpx-16bit.d: New.
1247 * testsuite/gas/i386/i386.exp: Run new test.
1249 2020-03-06 Jan Beulich <jbeulich@suse.com>
1251 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1252 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1253 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1254 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1255 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1256 as well as a BSWAP one.
1257 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1258 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1259 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1260 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1261 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1262 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1263 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1264 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1265 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1266 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1267 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1268 testsuite/gas/i386/vmx.d: Adjust expectations.
1270 2020-03-06 Jan Beulich <jbeulich@suse.com>
1272 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1273 from having their operands swapped.
1274 * testsuite/gas/i386/waitpkg.s,
1275 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1276 3-operand cases as well as testing of 16-bit code generation.
1277 * testsuite/gas/i386/waitpkg.d,
1278 testsuite/gas/i386/waitpkg-intel.d,
1279 testsuite/gas/i386/x86-64-waitpkg.d,
1280 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1282 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1284 * config/tc-riscv.c (percent_op_utype): Support the modifier
1286 * doc/c-riscv.texi: Add documentation.
1287 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1288 modifier %got_pcrel_hi.
1289 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1290 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1291 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1293 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1294 (RISC-V-Formats): Update the section name from "Instruction Formats"
1295 to "RISC-V Instruction Formats".
1297 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1299 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1300 detected in a section which does not have at least 4 byte
1302 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1303 * testsuite/gas/arm/ldr-t.s: Likewise.
1304 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1305 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1306 disassembly, ignoring any NOPs that may have been inserted because
1307 of section alignment.
1308 * testsuite/gas/arm/ldr-t.d: Likewise.
1310 2020-03-04 Jan Beulich <jbeulich@suse.com>
1312 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1313 * doc/c-i386.texi: Mention sev_es.
1314 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1315 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1317 * testsuite/gas/i386/arch-13-znver1.d,
1318 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1320 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1322 * config/tc-i386.c (match_template): Replace ignoresize and
1323 defaultsize with mnemonicsize.
1324 (process_suffix): Likewise.
1326 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1329 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1330 instruction LD IY,(HL).
1331 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1332 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1333 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1334 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1336 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1339 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1340 x86-64-default-suffix-avx.
1341 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1342 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1343 * testsuite/gas/i386/noreg64.d: Updated.
1344 * testsuite/gas/i386/noreg64.l: Likewise.
1345 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1346 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1347 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1349 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1352 * config/tc-z80.c (contains_register): Prevent an illegal memory
1353 access when checking an expression for a register name.
1355 2020-03-03 Alan Modra <amodra@gmail.com>
1357 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1360 2020-03-02 Alan Modra <amodra@gmail.com>
1362 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1363 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1365 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1366 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1367 (s3_s_score_lcomm): Likewise.
1368 * config/tc-score7.c: Similarly.
1369 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1371 2020-02-28 YunQiang Su <syq@debian.org>
1374 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1375 to handle multi-labels.
1376 (has_label_name): New.
1378 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1380 * config/tc-arm.c (enum pred_instruction_type): Remove
1381 NEUTRAL_IT_NO_VPT_INSN predication type.
1382 (cxn_handle_predication): Modify to require condition suffixes.
1383 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1384 * testsuite/gas/arm/cde-scalar.s: Update test.
1385 * testsuite/gas/arm/cde-warnings.l: Update test.
1386 * testsuite/gas/arm/cde-warnings.s: Update test.
1388 2020-02-26 Alan Modra <amodra@gmail.com>
1390 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1391 N_() on empty string.
1393 2020-02-26 Alan Modra <amodra@gmail.com>
1395 * read.c (read_a_source_file): Call strncpy with length one
1396 less than size of original_case_string.
1398 2020-02-26 Alan Modra <amodra@gmail.com>
1400 * config/obj-elf.c: Indent labels correctly.
1401 * config/obj-macho.c: Likewise.
1402 * config/tc-aarch64.c: Likewise.
1403 * config/tc-alpha.c: Likewise.
1404 * config/tc-arm.c: Likewise.
1405 * config/tc-cr16.c: Likewise.
1406 * config/tc-crx.c: Likewise.
1407 * config/tc-frv.c: Likewise.
1408 * config/tc-i386-intel.c: Likewise.
1409 * config/tc-i386.c: Likewise.
1410 * config/tc-ia64.c: Likewise.
1411 * config/tc-mn10200.c: Likewise.
1412 * config/tc-mn10300.c: Likewise.
1413 * config/tc-nds32.c: Likewise.
1414 * config/tc-riscv.c: Likewise.
1415 * config/tc-s12z.c: Likewise.
1416 * config/tc-xtensa.c: Likewise.
1417 * config/tc-z80.c: Likewise.
1419 * symbols.c: Likewise.
1420 * write.c: Likewise.
1422 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1424 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1425 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1426 after parsing all arguments.
1427 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1428 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1429 are used to check if we write a read-only CSR by the CSR instruction.
1430 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1431 all CSR for the read-only CSR checking.
1432 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1433 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1434 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1435 all CSR instructions for the read-only CSR checking.
1436 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1437 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1439 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1440 (riscv_opts): Initialize it.
1441 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1442 before doing the CSR checking.
1443 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1444 (md_longopts): Add mcsr-check and mno-csr-check.
1445 (md_parse_option): Handle new enum option values.
1446 (s_riscv_option): Handle new long options.
1447 * doc/c-riscv.texi: Add description for the new .option and assembler
1449 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1451 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1453 * config/tc-riscv.c (csr_extra_hash): New.
1454 (enum riscv_csr_class): New enum. Used to decide
1455 whether or not this CSR is legal in the current ISA string.
1456 (struct riscv_csr_extra): New structure to hold all extra information
1458 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1459 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1460 Call hash_reg_name to insert CSR address into reg_names_hash.
1461 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1462 Decide whether the CSR is valid according to the csr_extra_hash.
1463 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1464 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1465 not a boolean. This is same as riscv_init_csr_hash, so keep the
1467 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1468 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1469 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1470 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1471 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1472 f-ext CSR are not allowed.
1473 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1474 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1475 source file is `priv-reg.s`, and the ISA is rv64if, so the
1476 rv32-only CSR are not allowed.
1477 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1479 2020-02-21 Alan Modra <amodra@gmail.com>
1481 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1482 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1484 2020-02-21 Alan Modra <amodra@gmail.com>
1487 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1488 on section size adjustment, instead perform another write if
1489 exec header size is larger than section size.
1491 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1493 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1494 -mno-arch-attr command line options.
1496 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1498 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1499 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1501 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1504 * config/tc-z80.c (md_parse_option): Do not use an underscore
1505 prefix for local labels in SDCC compatability mode.
1506 (z80_start_line_hook): Remove SDCC dollar label support.
1507 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1508 * testsuite/gas/z80/sdcc.s: Likewise.
1510 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1513 * config/tc-z80.c: Add -march option.
1514 * doc/as.texi: Update Z80 documentation.
1515 * doc/c-z80.texi: Likewise.
1516 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1517 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1518 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1519 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1520 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1521 * testsuite/gas/z80/gbz80_all.d: Likewise.
1522 * testsuite/gas/z80/r800_extra.d: Likewise.
1523 * testsuite/gas/z80/r800_ii8.d: Likewise.
1524 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1525 * testsuite/gas/z80/sdcc.d: Likewise.
1526 * testsuite/gas/z80/z180.d: Likewise.
1527 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1528 * testsuite/gas/z80/z80_doc.d: Likewise.
1529 * testsuite/gas/z80/z80_ii8.d: Likewise.
1530 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1531 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1532 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1533 * testsuite/gas/z80/z80_sli.d: Likewise.
1534 * testsuite/gas/z80/z80n_all.d: Likewise.
1535 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1537 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1539 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1540 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1541 * testsuite/gas/i386/i386.exp: Run property-3 and
1543 * testsuite/gas/i386/property-3.d: New file.
1544 * testsuite/gas/i386/property-3.s: Likewise.
1545 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1547 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1549 * config/tc-i386.c (cpu_arch): Add .popcnt.
1550 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1551 Add a tab before @samp{.sse4a}.
1553 2020-02-17 Jan Beulich <jbeulich@suse.com>
1555 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1556 for AddrPrefixOpReg templates. Combine the two pieces of
1557 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1560 2020-02-17 Jan Beulich <jbeulich@suse.com>
1563 * config/tc-i386.c (md_assemble): Also suppress operand
1564 swapping for MONITOR{,X} and MWAIT{,X}.
1565 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1566 Add Intel syntax monitor/mwait tests.
1567 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1568 Adjust expectations.
1569 *testsuite/gas/i386/sse3-intel.d,
1570 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1571 * testsuite/gas/i386/i386.exp: Run new tests.
1573 2020-02-17 Jan Beulich <jbeulich@suse.com>
1576 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1577 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1579 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1581 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1582 * testsuite/gas/i386/avx512dq-inval.l,
1583 testsuite/gas/i386/inval-avx.l,
1584 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1585 * testsuite/gas/i386/avx512vl-ambig.s,
1586 testsuite/gas/i386/avx512vl-ambig.l: New.
1587 * testsuite/gas/i386/i386.exp: Run new test.
1589 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1591 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1593 * doc/c-i386.texi: Document sse4a and nosse4a.
1595 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1597 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1600 2020-02-14 Jan Beulich <jbeulich@suse.com>
1603 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1605 (process_suffix): ... here. Consider just the first operand
1607 (check_long_reg): Drop opcode 0x63 special case again.
1608 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1609 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1610 Move ambiguous operand size tests ...
1611 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1612 testsuite/gas/i386/noreg64.s: ... here.
1613 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1614 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1615 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1616 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1617 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1618 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1619 testsuite/gas/i386/x86-64-movsxd.d,
1620 testsuite/gas/i386/x86-64-movsxd-intel.d,
1621 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1622 Adjust expectations.
1623 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1624 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1625 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1626 * testsuite/gas/i386/i386.exp: Run new tests.
1628 2020-02-14 Jan Beulich <jbeulich@suse.com>
1630 * config/tc-i386.c (process_operands): Also skip segment
1631 override prefix emission if it matches an already present one.
1632 * testsuite/gas/i386/prefix32.s: Add double segment override
1634 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1636 2020-02-14 Jan Beulich <jbeulich@suse.com>
1638 * config/tc-i386.c (process_operands): Drop ineffectual segment
1639 overrides when optimizing.
1640 * testsuite/gas/i386/lea-optimize.d: New.
1641 * testsuite/gas/i386/i386.exp: Run new test.
1643 2020-02-14 Jan Beulich <jbeulich@suse.com>
1645 * config/tc-i386.c (process_operands): Also check insn prefix
1646 for ineffectual segment override warning. Don't cover possible
1647 VEX/EVEX encoded insns there.
1648 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1649 testsuite/gas/i386/lea.e: New.
1650 * testsuite/gas/i386/i386.exp: Run new test.
1652 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1655 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1658 2020-02-13 Fangrui Song <maskray@google.com>
1659 H.J. Lu <hongjiu.lu@intel.com>
1662 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1663 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1664 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1665 * testsuite/gas/i386/relax-5.d: New file.
1666 * testsuite/gas/i386/relax-5.s: Likewise.
1667 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1668 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1670 2020-02-13 Jan Beulich <jbeulich@suse.com>
1672 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1675 2020-02-12 Jan Beulich <jbeulich@suse.com>
1677 * config/tc-i386.c (avx512): New (at file scope), moved from
1678 (check_VecOperands): ... here.
1679 (process_suffix): Add [XYZ]MMword operand size handling.
1680 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1681 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1683 * testsuite/gas/i386/avx512dq-inval.l,
1684 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1686 2020-02-12 Jan Beulich <jbeulich@suse.com>
1689 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1691 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1692 CALL/JMP in O_tbyte_ptr case.
1693 * doc/c-i386.texi: Mention far call and full pointer load ISA
1695 * testsuite/gas/i386/x86-64-branch-3.s,
1696 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1697 * testsuite/gas/i386/x86-64-branch-3.d,
1698 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1699 * testsuite/gas/i386/x86-64-branch-5.l,
1700 testsuite/gas/i386/x86-64-branch-5.s: New.
1701 * testsuite/gas/i386/i386.exp: Run new test.
1703 2020-02-12 Jan Beulich <jbeulich@suse.com>
1706 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1707 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1708 64-bit-only warning.
1709 (check_word_reg): Consistently error on mismatching register
1711 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1712 for movw. Replace suffix / GPR for orb.
1713 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1714 byte GPRs as well as ones for inb/outb with a word accumulator.
1715 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1716 testsuite/gas/i386/inval.l: Adjust expectations.
1718 2020-02-12 Jan Beulich <jbeulich@suse.com>
1720 * config/tc-i386.c (operand_type_register_match): Also fall
1721 through initial two if()-s when the template allows for a GPR
1722 operand. Adjust comment.
1724 2020-02-11 Jan Beulich <jbeulich@suse.com>
1726 (struct _i386_insn): New field "short_form".
1727 (optimize_encoding): Drop setting of shortform field.
1728 (process_suffix): Set i.short_form. Replace shortform use.
1729 (process_operands): Replace shortform use.
1731 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1733 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1734 loop initial declaration.
1736 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1738 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1739 instructions that can have 5 arguments.
1740 (enum operand_parse_code): Add new operands.
1741 (parse_operands): Account for new operands.
1743 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1744 (neon_select_shape): Account for P suffix.
1745 (LOW1): Move macro to global position.
1746 (HI4): Move macro to global position.
1747 (vcx_assign_vec_d): New.
1748 (vcx_assign_vec_m): New.
1749 (vcx_assign_vec_n): New.
1750 (enum vcx_reg_type): New.
1751 (vcx_get_reg_type): New.
1752 (vcx_size_pos): New.
1754 (vcx_handle_shape): New.
1755 (vcx_ensure_register_in_range): New.
1756 (vcx_handle_register_arguments): New.
1757 (vcx_handle_insn_block): New.
1758 (vcx_handle_common_checks): New.
1762 * testsuite/gas/arm/cde-missing-fp.d: New test.
1763 * testsuite/gas/arm/cde-missing-fp.l: New test.
1764 * testsuite/gas/arm/cde-missing-mve.d: New test.
1765 * testsuite/gas/arm/cde-missing-mve.l: New test.
1766 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1767 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1768 * testsuite/gas/arm/cde-mve.s: New test.
1769 * testsuite/gas/arm/cde-warnings.l:
1770 * testsuite/gas/arm/cde-warnings.s:
1771 * testsuite/gas/arm/cde.d:
1772 * testsuite/gas/arm/cde.s:
1774 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1775 Matthew Malcomson <matthew.malcomson@arm.com>
1777 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1778 CDE coprocessor that can be enabled.
1779 (enum pred_instruction_type): New pred type.
1780 (BAD_NO_VPT): New error message.
1781 (BAD_CDE): New error message.
1782 (BAD_CDE_COPROC): New error message.
1783 (enum operand_parse_code): Add new immediate operands.
1784 (parse_operands): Account for new immediate operands.
1785 (check_cde_operand): New.
1786 (cde_coproc_enabled): New.
1787 (cde_coproc_pos): New.
1788 (cde_handle_coproc): New.
1789 (cxn_handle_predication): New.
1790 (do_custom_instruction_1): New.
1791 (do_custom_instruction_2): New.
1792 (do_custom_instruction_3): New.
1805 (handle_pred_state): Define new IT block behaviour.
1806 (insns): Add newn CX*{,d}{,a} instructions.
1807 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1808 Define new cdecp extension strings.
1809 * doc/c-arm.texi: Document new cdecp extension arguments.
1810 * testsuite/gas/arm/cde-scalar.d: New test.
1811 * testsuite/gas/arm/cde-scalar.s: New test.
1812 * testsuite/gas/arm/cde-warnings.d: New test.
1813 * testsuite/gas/arm/cde-warnings.l: New test.
1814 * testsuite/gas/arm/cde-warnings.s: New test.
1815 * testsuite/gas/arm/cde.d: New test.
1816 * testsuite/gas/arm/cde.s: New test.
1818 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1821 * config/tc-i386.c (intel64): Renamed to ...
1823 (match_template): Accept Intel64 only instruction by default.
1824 (i386_displacement): Updated.
1825 (md_parse_option): Updated.
1826 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1827 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1828 -mamd64 to x86-64-sysenter-amd.
1829 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1831 2020-02-10 Alan Modra <amodra@gmail.com>
1833 * config/obj-elf.c (obj_elf_change_section): Error for section
1834 type, attr or entsize changes in assembly.
1835 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1836 * testsuite/gas/elf/section5.l: Update.
1838 2020-02-10 Alan Modra <amodra@gmail.com>
1840 * output-file.c (output_file_close): Do a normal close when
1841 flag_always_generate_output.
1842 * write.c (write_object_file): Don't stop output when
1843 flag_always_generate_output.
1845 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1848 * config/tc-z80.c: Add -gbz80 command line option to generate code
1849 for the GameBoy Z80. Add support for generating DWARF.
1850 * config/tc-z80.h: Add support for DWARF debug information
1852 * doc/c-z80.texi: Document new command line option.
1853 * testsuite/gas/z80/gbz80_all.d: New file.
1854 * testsuite/gas/z80/gbz80_all.s: New file.
1855 * testsuite/gas/z80/z80.exp: Run the new tests.
1856 * testsuite/gas/z80/z80n_all.d: New file.
1857 * testsuite/gas/z80/z80n_all.s: New file.
1858 * testsuite/gas/z80/z80n_reloc.d: New file.
1860 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1863 * config/obj-elf.c (get_section): Also check
1864 linked_to_symbol_name.
1865 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1866 (obj_elf_parse_section_letters): Handle the 'o' flag.
1867 (build_group_lists): Renamed to ...
1868 (build_additional_section_info): This. Set elf_linked_to_section
1869 from map_head.linked_to_symbol_name.
1870 (elf_adjust_symtab): Updated.
1871 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1872 * doc/as.texi: Document the 'o' flag.
1873 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1874 * testsuite/gas/elf/section18.d: New file.
1875 * testsuite/gas/elf/section18.s: Likewise.
1876 * testsuite/gas/elf/section19.d: Likewise.
1877 * testsuite/gas/elf/section19.s: Likewise.
1878 * testsuite/gas/elf/section20.d: Likewise.
1879 * testsuite/gas/elf/section20.s: Likewise.
1880 * testsuite/gas/elf/section21.d: Likewise.
1881 * testsuite/gas/elf/section21.l: Likewise.
1882 * testsuite/gas/elf/section21.s: Likewise.
1884 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1886 * NEWS: Mention x86 assembler options to align branches for
1889 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1891 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1892 only for ELF targets.
1893 * testsuite/gas/i386/unique.d: Don't xfail.
1894 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1896 2020-02-06 Alan Modra <amodra@gmail.com>
1898 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1899 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1901 2020-02-06 Alan Modra <amodra@gmail.com>
1903 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1904 xfail, and rename test.
1905 * testsuite/gas/elf/section12b.d: Likewise.
1906 * testsuite/gas/elf/section16a.d: Likewise.
1907 * testsuite/gas/elf/section16b.d: Likewise.
1909 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1912 * config/obj-elf.c (section_match): Removed.
1913 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1915 (obj_elf_change_section): Replace info and group_name arguments
1916 with match_p. Also update the section ID and flags from match_p.
1917 (obj_elf_section): Handle "unique,N". Update call to
1918 obj_elf_change_section.
1919 * config/obj-elf.h (elf_section_match): New.
1920 (obj_elf_change_section): Updated.
1921 * config/tc-arm.c (start_unwind_section): Update call to
1922 obj_elf_change_section.
1923 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1924 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1925 (microblaze_s_sdata): Likewise.
1926 (microblaze_s_rdata): Likewise.
1927 (microblaze_s_bss): Likewise.
1928 * config/tc-mips.c (s_change_section): Likewise.
1929 * config/tc-msp430.c (msp430_profiler): Likewise.
1930 * config/tc-rx.c (parse_rx_section): Likewise.
1931 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1932 * doc/as.texi: Document "unique,N" in .section directive.
1933 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1934 * testsuite/gas/elf/section15.d: New file.
1935 * testsuite/gas/elf/section15.s: Likewise.
1936 * testsuite/gas/elf/section16.s: Likewise.
1937 * testsuite/gas/elf/section16a.d: Likewise.
1938 * testsuite/gas/elf/section16b.d: Likewise.
1939 * testsuite/gas/elf/section17.d: Likewise.
1940 * testsuite/gas/elf/section17.l: Likewise.
1941 * testsuite/gas/elf/section17.s: Likewise.
1942 * testsuite/gas/i386/unique.d: Likewise.
1943 * testsuite/gas/i386/unique.s: Likewise.
1944 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1945 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1947 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1949 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1951 2020-02-01 Anthony Green <green@moxielogic.com>
1953 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1955 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1957 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1960 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1963 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1964 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1966 * testsuite/gas/arm/mve_dsp.d: New test.
1968 2020-01-31 Nick Clifton <nickc@redhat.com>
1970 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1971 rather than BFD_RELOC_NONE.
1973 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1975 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1976 to support VLDMIA instruction for MVE.
1977 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1978 instruction for MVE.
1979 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1980 instruction for MVE.
1981 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1982 instruction for MVE.
1983 * testsuite/gas/arm/mve-ldst.d: New test.
1984 * testsuite/gas/arm/mve-ldst.s: Likewise.
1986 2020-01-31 Nick Clifton <nickc@redhat.com>
1988 * po/fr.po: Updated French translation.
1989 * po/ru.po: Updated Russian translation.
1991 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1993 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1995 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1996 * testsuite/gas/aarch64/sve-movprfx_28.d,
1997 * testsuite/gas/aarch64/sve-movprfx_28.l,
1998 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2000 2020-01-30 Jan Beulich <jbeulich@suse.com>
2002 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2003 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2004 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2005 Adjust expectations.
2007 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2009 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2010 * testsuite/gas/bpf/alu-be.d: Likewise.
2011 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2012 * testsuite/gas/bpf/alu32-be.d: Likewise.
2014 2020-01-30 Jan Beulich <jbeulich@suse.com>
2016 * testsuite/gas/i386/x86-64-branch-2.s,
2017 testsuite/gas/i386/x86-64-branch-4.s,
2018 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2019 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2020 testsuite/gas/i386/x86-64-branch-2.d,
2021 testsuite/gas/i386/x86-64-branch-4.l,
2022 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2024 2020-01-30 Jan Beulich <jbeulich@suse.com>
2026 * config/tc-i386.c (process_suffix): .
2027 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2028 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2030 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2032 testsuite/gas/i386/x86_64.s: Add RETF cases.
2033 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2034 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2035 testsuite/gas/i386/x86-64-opcode.d,
2036 testsuite/gas/i386/x86-64-suffix-intel.d,
2037 testsuite/gas/i386/x86-64-suffix.d,
2038 testsuite/gas/i386/x86_64-intel.d
2039 testsuite/gas/i386/x86_64.d: Adjust expectations.
2040 * testsuite/gas/i386/x86-64-suffix.e,
2041 testsuite/gas/i386/x86_64.e: New.
2043 2020-01-30 Jan Beulich <jbeulich@suse.com>
2045 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2048 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2051 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2053 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2054 differences. Document movslq and movsxd.
2055 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2056 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2057 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2058 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2059 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2060 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2061 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2062 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2063 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2064 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2065 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2067 2020-01-27 Alan Modra <amodra@gmail.com>
2069 * testsuite/gas/all/gas.exp: Replace case statements with switch
2071 * testsuite/gas/elf/elf.exp: Likewise.
2072 * testsuite/gas/macros/macros.exp: Likewise.
2073 * testsuite/lib/gas-defs.exp: Likewise.
2075 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2078 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2079 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2081 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2083 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2084 s exts must be known, so rename *ok* to *fail*.
2085 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2086 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2087 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2089 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2090 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2092 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2095 * config/tc-i386.c (check_long_reg): Always disallow double word
2096 suffix in mnemonic with word general register.
2097 * testsuite/gas/i386/general.s: Replace word general register
2098 with double word general register for movl.
2099 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2101 * testsuite/gas/i386/general.l: Updated.
2102 * testsuite/gas/i386/inval.l: Likewise.
2104 2020-01-22 Alan Modra <amodra@gmail.com>
2106 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2107 __tls_get_addr_desc and __tls_get_addr_opt.
2109 2020-01-21 Jan Beulich <jbeulich@suse.com>
2111 * testsuite/gas/i386/inval-crc32.s,
2112 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2113 * testsuite/gas/i386/inval-crc32.l,
2114 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2116 2020-01-21 Jan Beulich <jbeulich@suse.com>
2118 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2119 generic code path. Deal with No_lSuf being set in a template.
2120 * testsuite/gas/i386/inval-crc32.l,
2121 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2122 instead of error(s) when operand size is ambiguous.
2123 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2124 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2125 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2126 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2127 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2128 Adjust expectations.
2130 2020-01-21 Jan Beulich <jbeulich@suse.com>
2132 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2133 and an intel_syntax check. Re-write lack-of-suffix processing
2135 * doc/c-i386.texi: Document operand size defaults for suffix-
2136 less AT&T syntax insns.
2137 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2138 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2139 testsuite/gas/i386/x86-64-avx-scalar.s,
2140 testsuite/gas/i386/x86-64-avx.s,
2141 testsuite/gas/i386/x86-64-bundle.s,
2142 testsuite/gas/i386/x86-64-intel64.s,
2143 testsuite/gas/i386/x86-64-lock-1.s,
2144 testsuite/gas/i386/x86-64-opcode.s,
2145 testsuite/gas/i386/x86-64-sse2avx.s,
2146 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2147 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2148 testsuite/gas/i386/x86-64-nops.s,
2149 testsuite/gas/i386/x86-64-ptwrite.s,
2150 testsuite/gas/i386/x86-64-simd.s,
2151 testsuite/gas/i386/x86-64-sse-noavx.s,
2152 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2154 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2155 testsuite/gas/i386/noreg64.s: Add further tests.
2156 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2157 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2158 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2159 testsuite/gas/i386/sse-noavx.d,
2160 testsuite/gas/i386/x86-64-intel64.d,
2161 testsuite/gas/i386/x86-64-nops.d,
2162 testsuite/gas/i386/x86-64-opcode.d,
2163 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2164 testsuite/gas/i386/x86-64-ptwrite.d,
2165 testsuite/gas/i386/x86-64-simd-intel.d,
2166 testsuite/gas/i386/x86-64-simd-suffix.d,
2167 testsuite/gas/i386/x86-64-simd.d,
2168 testsuite/gas/i386/x86-64-sse-noavx.d
2169 testsuite/gas/i386/x86-64-suffix.d,
2170 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2171 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2172 testsuite/gas/i386/noreg64.l: New.
2173 * testsuite/gas/i386/i386.exp: Run new tests.
2175 2020-01-21 Jan Beulich <jbeulich@suse.com>
2177 * testsuite/gas/i386/avx512_bf16_vl.s,
2178 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2179 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2180 broadcast forms of VCVTNEPS2BF16.
2181 * testsuite/gas/i386/avx512_bf16_vl.d,
2182 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2184 2020-01-20 Nick Clifton <nickc@redhat.com>
2186 * po/uk.po: Updated Ukranian translation.
2188 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2191 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2192 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2194 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2195 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2196 R_X86_64_GOTPC32_TLSDESC relocation.
2198 2020-01-18 Nick Clifton <nickc@redhat.com>
2200 * configure: Regenerate.
2201 * po/gas.pot: Regenerate.
2203 2020-01-18 Nick Clifton <nickc@redhat.com>
2205 Binutils 2.34 branch created.
2207 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2209 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2210 with vex_encoding_vex.
2211 (parse_insn): Likewise.
2212 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2213 and {vex3} documentation.
2214 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2216 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2218 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2221 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2222 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2223 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2224 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2225 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2226 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2228 2020-01-16 Jan Beulich <jbeulich@suse.com>
2230 * config/tc-i386.c (match_template): Drop found_cpu_match local
2233 2020-01-16 Jan Beulich <jbeulich@suse.com>
2235 * testsuite/gas/i386/avx512dq-inval.l,
2236 testsuite/gas/i386/avx512dq-inval.s: New.
2237 * testsuite/gas/i386/i386.exp: Run new test.
2239 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2241 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2242 relocations when the target is 430X, except when extracting part of an
2244 (msp430_srcoperand): Adjust comment.
2245 Initialize the expp member of the msp430_operand_s struct as
2247 (msp430_dstoperand): Likewise.
2248 * testsuite/gas/msp430/msp430.exp: Run new test.
2249 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2250 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2252 2020-01-15 Alan Modra <amodra@gmail.com>
2254 * configure.tgt: Add sparc-*-freebsd case.
2256 2020-01-14 Lili Cui <lili.cui@intel.com>
2258 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2259 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2260 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2261 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2262 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2263 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2264 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2265 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2266 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2267 * testsuite/gas/i386/align-branch-5.d: Likewise.
2268 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2269 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2270 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2271 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2272 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2273 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2274 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2275 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2276 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2277 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2278 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2279 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2281 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2284 * config/tc-z80.c: Add support for half precision, single
2285 precision and double precision floating point values.
2286 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2287 * doc/as.texi: Add new z80 command line options.
2288 * doc/c-z80.texi: Document new z80 command line options.
2289 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2290 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2291 * testsuite/gas/z80/z80.exp: Run the new test.
2292 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2293 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2294 * testsuite/gas/z80/strings.d: Update expected output.
2296 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2298 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2301 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2303 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2305 * config/tc-arc.h: Add header if/defs.
2306 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2308 2020-01-13 Alan Modra <amodra@gmail.com>
2310 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2312 2020-01-13 Alan Modra <amodra@gmail.com>
2314 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2317 2020-01-10 Alan Modra <amodra@gmail.com>
2319 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2320 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2322 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2325 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2327 (emit_ld_r_r): Likewise.
2328 (emit_ld_rr_m): Likewise.
2329 (emit_ld_rr_nn): Likewise.
2331 2020-01-09 Jan Beulich <jbeulich@suse.com>
2333 * config/tc-i386.c (optimize_encoding): Add
2334 is_any_vex_encoding() invocations. Drop respective
2335 i.tm.extension_opcode == None checks.
2337 2020-01-09 Jan Beulich <jbeulich@suse.com>
2339 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2340 REX transformations. Correct comment indentation.
2342 2020-01-09 Jan Beulich <jbeulich@suse.com>
2344 * config/tc-i386.c (optimize_encoding): Generalize register
2345 transformation for TEST optimization.
2347 2020-01-09 Jan Beulich <jbeulich@suse.com>
2349 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2350 testsuite/gas/i386/x86-64-sysenter-amd.d,
2351 testsuite/gas/i386/x86-64-sysenter-amd.l,
2352 testsuite/gas/i386/x86-64-sysenter-intel.d,
2353 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2354 * testsuite/gas/i386/i386.exp: Run new tests.
2356 2020-01-08 Nick Clifton <nickc@redhat.com>
2359 * doc/as.texi (Align): Document the fact that all arguments can be
2362 (P2align): Likewise.
2364 2020-01-08 Nick Clifton <nickc@redhat.com>
2367 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2368 already defined as a different symbol type.
2369 * testsuite/gas/elf/pr14891.s: New test source file.
2370 * testsuite/gas/elf/pr14891.d: New test driver.
2371 * testsuite/gas/elf/pr14891.s: New test expected error output.
2372 * testsuite/gas/elf/elf.exp: Run the new test.
2374 2020-01-08 Alan Modra <amodra@gmail.com>
2376 * config/tc-z8k.c (md_begin): Make idx unsigned.
2377 (get_specific): Likewise for this_index.
2379 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2381 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2382 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2383 (md_operand): Set X_md to absent.
2384 (arc_parse_name): Check for X_md.
2386 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2389 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2390 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2392 * read.c (next_char_of_string): Likewise.
2393 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2394 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2396 2020-01-03 Nick Clifton <nickc@redhat.com>
2398 * po/sv.po: Updated Swedish translation.
2400 2020-01-03 Jan Beulich <jbeulich@suse.com>
2402 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2403 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2405 2020-01-03 Jan Beulich <jbeulich@suse.com>
2407 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2408 by-element usdot. Add 64-bit form tests for by-element sudot.
2409 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2411 2020-01-03 Jan Beulich <jbeulich@suse.com>
2413 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2414 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2416 2020-01-03 Jan Beulich <jbeulich@suse.com>
2418 * testsuite/gas/aarch64/f64mm.d,
2419 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2421 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2423 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2424 support for assembler code generated by SDCC. Add new relocation
2425 types. Add z80-elf target support.
2426 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2427 labels. Local labels starts from ".L".
2428 * NEWS: Mention the new support.
2429 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2430 * testsuite/gas/all/fwdexp.s: Likewise.
2431 * testsuite/gas/all/cond.l: Likewise.
2432 * testsuite/gas/all/cond.s: Likewise.
2433 * testsuite/gas/all/fwdexp.d: Likewise.
2434 * testsuite/gas/all/fwdexp.s: Likewise.
2435 * testsuite/gas/elf/section2.e-mips: Likewise.
2436 * testsuite/gas/elf/section2.l: Likewise.
2437 * testsuite/gas/elf/section2.s: Likewise.
2438 * testsuite/gas/macros/app1.d: Likewise.
2439 * testsuite/gas/macros/app1.s: Likewise.
2440 * testsuite/gas/macros/app2.d: Likewise.
2441 * testsuite/gas/macros/app2.s: Likewise.
2442 * testsuite/gas/macros/app3.d: Likewise.
2443 * testsuite/gas/macros/app3.s: Likewise.
2444 * testsuite/gas/macros/app4.d: Likewise.
2445 * testsuite/gas/macros/app4.s: Likewise.
2446 * testsuite/gas/macros/app4b.s: Likewise.
2447 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2448 * testsuite/gas/z80/z80.exp: Add new tests
2449 * testsuite/gas/z80/dollar.d: New file.
2450 * testsuite/gas/z80/dollar.s: New file.
2451 * testsuite/gas/z80/ez80_adl_all.d: New file.
2452 * testsuite/gas/z80/ez80_adl_all.s: New file.
2453 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2454 * testsuite/gas/z80/ez80_isuf.s: New file.
2455 * testsuite/gas/z80/ez80_z80_all.d: New file.
2456 * testsuite/gas/z80/ez80_z80_all.s: New file.
2457 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2458 * testsuite/gas/z80/r800_extra.d: New file.
2459 * testsuite/gas/z80/r800_extra.s: New file.
2460 * testsuite/gas/z80/r800_ii8.d: New file.
2461 * testsuite/gas/z80/r800_z80_doc.d: New file.
2462 * testsuite/gas/z80/z180.d: New file.
2463 * testsuite/gas/z80/z180.s: New file.
2464 * testsuite/gas/z80/z180_z80_doc.d: New file.
2465 * testsuite/gas/z80/z80_doc.d: New file.
2466 * testsuite/gas/z80/z80_doc.s: New file.
2467 * testsuite/gas/z80/z80_ii8.d: New file.
2468 * testsuite/gas/z80/z80_ii8.s: New file.
2469 * testsuite/gas/z80/z80_in_f_c.d: New file.
2470 * testsuite/gas/z80/z80_in_f_c.s: New file.
2471 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2472 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2473 * testsuite/gas/z80/z80_out_c_0.d: New file.
2474 * testsuite/gas/z80/z80_out_c_0.s: New file.
2475 * testsuite/gas/z80/z80_reloc.d: New file.
2476 * testsuite/gas/z80/z80_reloc.s: New file.
2477 * testsuite/gas/z80/z80_sli.d: New file.
2478 * testsuite/gas/z80/z80_sli.s: New file.
2480 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2482 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2485 2020-01-01 Alan Modra <amodra@gmail.com>
2487 Update year range in copyright notice of all files.
2489 For older changes see ChangeLog-2019
2491 Copyright (C) 2020 Free Software Foundation, Inc.
2493 Copying and distribution of this file, with or without modification,
2494 are permitted in any medium without royalty provided the copyright
2495 notice and this notice are preserved.
2501 version-control: never