1 2020-06-16 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
5 * testsuite/gas/i386/sse-check.s: Adjust comment.
6 * testsuite/gas/i386/sse-check-error.l,
7 testsuite/gas/i386/sse-check-warn.e,
8 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
11 2020-06-16 Alan Modra <amodra@gmail.com>
13 * config/tc-tic30.h: Remove OBJ_AOUT support.
14 * configure.tgt: Delete tic30-*-*aout* entry.
16 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
18 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
20 (elf32xtensa_abi): New declaration.
21 (option_abi_windowed, option_abi_call0): New enum constants.
22 (md_longopts): Add entries for --abi-windowed and --abi-call0.
23 (md_parse_option): Add handlers for --abi-windowed and
25 (xtensa_add_config_info): Use xtensa_abi_choice instead of
26 XSHAL_ABI to format ABI tag.
27 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
28 --abi-call0 to the list of options.
29 * doc/c-xtensa.texi: Add description for options --abi-windowed
31 * testsuite/gas/xtensa/abi-call0.d: New test definition.
32 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
33 * testsuite/gas/xtensa/abi.s: New test source.
35 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
38 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
40 * testsuite/gas/i386/tsxldtrk.s: Likewise.
41 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
42 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
44 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
46 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
47 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
48 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
50 2020-06-09 Seth Girvan <snth@snthhacks.com>
52 * doc/c-avr.texi: Improve wording.
54 2020-06-09 Jan Beulich <jbeulich@suse.com>
56 * testsuite/gas/i386/x86-64-pseudos-bad.s,
57 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
59 2020-06-09 Jan Beulich <jbeulich@suse.com>
61 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
63 * testsuite/gas/i386/prefix.d: Adjust expectations.
65 2020-06-09 Jan Beulich <jbeulich@suse.com>
67 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
68 with VEX/EVEX encoding tests.
69 * testsuite/gas/i386/prefix.d: Adjust expectations.
71 2020-06-09 Jan Beulich <jbeulich@suse.com>
73 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
75 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
76 * testsuite/gas/i386/noreg64.d: Adjust expectations.
77 * testsuite/gas/i386/noreg-intel64.d,
78 testsuite/gas/i386/noreg-intel64.l,
79 testsuite/gas/i386/noreg-intel64.s: New.
80 * testsuite/gas/i386/i386.exp: Run new tests.
82 2020-06-09 Jan Beulich <jbeulich@suse.com>
84 * config/tc-i386.c (vex_encoding_error): New enumerator.
85 (VEX_check_operands): Rename to VEX_check_encoding. Check
86 for vex_encoding_error. Move Imm4 handling ...
87 (check_VecOperands): ... here.
88 (match_template): Call VEX_check_encoding when there are no
89 operands. Split construct calling check_VecOperands and
90 VEX_check_encoding (when there are operands).
91 (check_register): Don't blindly set vex_encoding_evex.
92 * testsuite/gas/i386/pseudos-bad.s,
93 testsuite/gas/i386/pseudos-bad.l: New.
94 * testsuite/gas/i386/i386.exp: Run new test.
95 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
97 2020-06-08 Alex Coplan <alex.coplan@arm.com>
99 * config/tc-arm.c (insns): Add dfb.
100 * testsuite/gas/arm/dfb.d: New test.
101 * testsuite/gas/arm/dfb.s: Input for test.
103 2020-06-08 Nick Clifton <nickc@redhat.com>
105 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
107 2020-06-08 Jan Beulich <jbeulich@suse.com>
109 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
111 2020-06-08 Jan Beulich <jbeulich@suse.com>
113 * config/tc-i386.c (check_byte_reg): Drop dead conditional
116 2020-06-08 Jan Beulich <jbeulich@suse.com>
118 * config/tc-i386.c (check_register): Split RegTR handling, to
119 fail recognition also in 64-bit mode as well as with i586 or
120 i686 explicitly enabled.
121 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
122 * testsuite/gas/i386/x86_64-intel.d,
123 testsuite/gas/i386/x86_64.d: Adjust expectations.
125 2020-06-08 Jan Beulich <jbeulich@suse.com>
127 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
128 * testsuite/gas/cfi/cfi.exp: Run this test.
130 2020-06-08 Jan Beulich <jbeulich@suse.com>
132 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
133 check to %st(N) parsing logic.
134 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
136 2020-06-08 Jan Beulich <jbeulich@suse.com>
138 * config/tc-i386.c (bad_reg): New.
139 (check_VecOperations, i386_att_operand, i386_parse_name): Check
141 (check_register): New, broken out from ...
142 (parse_real_register): ... here. Call it.
143 (parse_register): Call it, and error upon failure.
144 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
145 testsuite/gas/i386/x86-64-equ-bad.s,
146 testsuite/gas/i386/x86-64-equ-bad.l: New.
147 * testsuite/gas/i386/i386.exp: Run new tests.
149 2020-06-06 Alan Modra <amodra@gmail.com>
151 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
152 * doc/c-ppc.texi: Likewise.
154 2020-06-06 Alan Modra <amodra@gmail.com>
156 * config/tc-ppc.c: Update throughout for reloc renaming.
158 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
160 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
163 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
165 * config/tc-riscv.c (explicit_csr): New static boolean.
166 Used to indicate CSR are explictly used.
167 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
168 (riscv_write_out_attrs): If we already have set elf priv
169 attributes, then generate them. Otherwise, don't generate
170 them when no CSR are used.
171 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
172 * testsuite/gas/riscv/attribute-02.d: Likewise.
173 * testsuite/gas/riscv/attribute-03.d: Likewise.
174 * testsuite/gas/riscv/attribute-04.d: Likewise.
175 * testsuite/gas/riscv/attribute-05.d: Likewise.
176 * testsuite/gas/riscv/attribute-06.d: Likewise.
177 * testsuite/gas/riscv/attribute-07.d: Likewise.
178 * testsuite/gas/riscv/attribute-08.d: Likewise.
179 * testsuite/gas/riscv/attribute-09.d: Likewise.
180 * testsuite/gas/riscv/attribute-10.d: Likewise.
181 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
182 * testsuite/gas/riscv/attribute-11.s: New testcase.
183 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
184 used, so we should output the ELF priv attributes.
185 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
186 used, so output the priv attributes according to the -mpriv-spec.
187 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
188 used, so ignore the -mpriv-spec setting.
190 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
192 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
194 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
195 endianness to cgen_get_insn_value and cgen_put_insn_value.
197 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
199 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
202 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
204 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
206 (md_assemble): Remove no longer needed hack.
208 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
210 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
212 (gas_cgen_md_apply_fix): Likewise.
213 (gas_cgen_md_apply_fix): Likewise.
214 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
216 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
219 2020-06-04 Alan Modra <amodra@gmail.com>
221 * testsuite/config/default.exp: Remove global directive outside
223 * testsuite/gas/mep/complex-relocs.exp: Likewise.
224 * testsuite/gas/microblaze/relax_size.exp: Likewise.
225 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
226 * testsuite/gas/mt/relocs.exp: Likewise.
227 * testsuite/gas/rx/rx.exp: Likewise.
229 2020-06-03 Stephen Casner <casner@acm.org>
231 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
233 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
234 Jim Wilson <jimw@sifive.com>
237 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
238 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
239 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
240 Move B before SB. Move J before UJ.
242 2020-06-01 Alex Coplan <alex.coplan@arm.com>
244 * write.c (relax_segment): Fix handling of negative offset when
245 relaxing an rs_org frag.
246 * testsuite/gas/aarch64/org-neg.d: New test.
247 * testsuite/gas/aarch64/org-neg.l: Error output for test.
248 * testsuite/gas/aarch64/org-neg.s: Input for test.
249 * testsuite/gas/arm/org-neg.d: New test.
250 * testsuite/gas/arm/org-neg.l: Error output for test.
251 * testsuite/gas/arm/org-neg.s: Input for test.
253 2020-05-28 Stephen Casner <casner@acm.org>
255 Fix unexpected failures in gas testsuite for pdp11-aout target.
256 These are caused by the PDP11's mix of little-endian octets in
257 shorts but shorts in big endian order for long or quad.
259 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
260 * testsuite/gas/all/gas.exp: Select alternate test scripts for
261 pdp11, skip octa test completely.
262 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
263 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
264 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
266 2020-05-28 Alex Coplan <alex.coplan@arm.com>
268 * frags.c (frag_grow): Fix comment.
270 2020-05-27 Stephen Casner <casner@acm.org>
273 * config/tc-pdp11.c (parse_reg): Distinguish register names from
274 symbols that begin with a register name.
275 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
276 * testsuite/gas/pdp11/pr26001.s: Likewise.
277 * testsuite/gas/pdp11/pr26001.d: Likewise.
279 2020-05-27 Simon Cook <simon.cook@embecosm.com>
281 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
282 pointer when creating struct riscv_csr_extra.
284 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
286 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
287 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
288 * testsuite/gas/i386/inval-avx512f.l: Updated.
290 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
292 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
293 load/store instruction variants with alignment hints.
294 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
295 instruction variants with alignment hints.
297 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
300 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
301 instead of R_XGATE_PCREL_X.
302 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
303 BFD_RELOC_XGATE_PCREL_X.
305 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
308 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
309 with &fragP->fr_literal[0].
311 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
314 * config/tc-vax.c (md_estimate_size_before_relax): Replace
315 fragP->fr_literal with &fragP->fr_literal[0].
316 (md_convert_frag): Likewise.
318 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
321 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
322 with &fragP->fr_literal[0].
324 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
327 * config/tc-crx.c (getreg_image): Change argument type to int.
328 (md_convert_frag): Replace fragP->fr_literal with
329 &fragP->fr_literal[0].
331 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
334 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
335 sprintf with memmove.
337 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
339 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
340 with &fragP->fr_literal[0].
342 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
345 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
346 2 overlapping strings.
348 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
350 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
351 with &fragP->fr_literal[0].
353 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
355 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
356 with &fragp->fr_literal[0].
357 * config/tc-microblaze.c (md_apply_fix): Likewise.
358 * config/tc-sh.c (md_convert_frag): Likewise.
360 2020-05-24 Jim Wilson <jimw@sifive.com>
363 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
364 asection to segT. New locals seg and subseg. Call subseg_set before
365 fix_new_exp. Call subseg_set after loop to restore original values.
367 2020-05-21 Alan Modra <amodra@gmail.com>
369 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
371 * config/obj-elf.c: Likewise.
372 * config/tc-aarch64.c: Likewise.
373 * config/tc-arm.c: Likewise.
374 * config/tc-m68k.c: Likewise.
375 * config/tc-nios2.c: Likewise.
376 * config/tc-tic30.c: Likewise.
380 * symbols.c: Likewise.
381 * testsuite/gas/all/test-gen.c: Likewise.
383 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
385 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
386 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
387 Static variables which are used to set the ISA extensions. You can
388 use -march (or ELF build attributes) and -misa-spec to set them,
390 (ext_version_hash): The hash table used to handle the extensions
392 (init_ext_version_hash): Initialize the ext_version_hash according
393 to riscv_ext_version_table.
394 (riscv_get_default_ext_version): The callback function of
395 riscv_parse_subset_t. According to the choosed ISA spec,
396 get the default version for the specific extension.
397 (riscv_set_arch): Set the callback function.
398 (enum options, struct option md_longopts): Add new option -misa-spec.
399 (md_parse_option): Do not call riscv_set_arch for -march. We will
400 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
401 to set default_isa_spec class.
402 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
403 ext_version_hash, and then call riscv_set_arch to set the architecture
404 with versions according to default_arch_with_ext.
405 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
407 * testsuite/gas/riscv/attribute-03.d: Likewise.
408 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
409 already set it's version to 2p1 by march, so no need to use the default
410 2p2 version. For m-ext, we do not set the version by -march and ELF arch
411 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
412 ISA spec 2p2, so set 0p0 to it.
413 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
414 zicsr is 2p0 according to ISA spec 20191213.
415 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
416 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
417 You can set them by configure options --with-arch and
418 --with-isa-spec, respectively.
419 (riscv_set_default_isa_spec): New function used to set the
421 (md_parse_option): Call riscv_set_default_isa_spec rather than
422 call riscv_get_isa_spec_class directly.
423 (riscv_after_parse_args): If the -isa-spec is not set, then we
424 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
425 calling riscv_set_default_isa_spec.
426 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
427 the --with-isa-spec may be set to different ISA spec.
428 * testsuite/gas/riscv/attribute-02.d: Likewise.
429 * testsuite/gas/riscv/attribute-03.d: Likewise.
430 * testsuite/gas/riscv/attribute-04.d: Likewise.
431 * testsuite/gas/riscv/attribute-05.d: Likewise.
432 * testsuite/gas/riscv/attribute-06.d: Likewise.
433 * testsuite/gas/riscv/attribute-07.d: Likewise.
434 * configure.ac: Add configure options, --with-arch and
436 * configure: Regenerated.
437 * config.in: Regenerated.
438 * config/tc-riscv.c (default_priv_spec): Static variable which is
439 used to check if the CSR is valid for the chosen privilege spec. You
440 can use -mpriv-spec to set it.
441 (enum reg_class): We now get the CSR address from csr_extra_hash rather
442 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
443 (riscv_init_csr_hashes): Only need to initialize one hash table
445 (riscv_csr_class_check): Change the return type to void. Don't check
446 the ISA dependency if -mcsr-check isn't set.
447 (riscv_csr_version_check): New function. Check and find the CSR address
448 from csr_extra_hash, according to default_priv_spec. Report warning
449 for the invalid CSR if -mcsr-check is set.
450 (reg_csr_lookup_internal): Updated.
451 (reg_lookup_internal): Likewise.
452 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
453 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
454 (md_parse_option): Call riscv_set_default_priv_version to set
456 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
457 privilege spec to the newest one.
458 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
459 include/opcode/riscv.h.
460 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
461 to check the ISA dependency for CSR, so fix the spec version by adding
463 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
464 version warnings for the test case.
465 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
466 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
467 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
468 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
469 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
470 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
471 Check whether the CSR is valid when privilege version 1.9 is choosed.
472 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
473 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
474 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
475 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
476 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
477 Check whether the CSR is valid when privilege version 1.10 is choosed.
478 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
479 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
480 Check whether the CSR is valid when privilege version 1.11 is choosed.
481 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
482 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
483 setting. You can set it by configure option --with-priv-spec.
484 (riscv_set_default_priv_spec): New function used to set the default
486 (md_parse_option): Call riscv_set_default_priv_spec rather than
487 call riscv_get_priv_spec_class directly.
488 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
489 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
490 calling riscv_set_default_priv_spec.
491 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
492 the --with-priv-spec may be set to different privilege spec.
493 * testsuite/gas/riscv/priv-reg.d: Likewise.
494 * configure.ac: Add configure option --with-priv-spec.
495 * configure: Regenerated.
496 * config.in: Regenerated.
497 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
498 explicit_attr. Set it to TRUE if any ELF attribute is found.
499 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
500 the priv attributes are set.
501 (md_assemble): Set the default_priv_spec according to the priv
502 attributes when we start to assemble instruction.
503 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
504 riscv_write_out_attrs. Update the arch and priv attributes. If we
505 don't set the corresponding ELF attributes, then try to output the
507 (riscv_set_public_attributes): If any ELF attribute or -march-attr
508 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
509 to update the arch and priv attributes.
510 (s_riscv_attribute): Make sure all arch and priv attributes are set
511 before any instruction.
512 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
513 ELF attribute or -march-attr is set. If the priv attributes are not
514 set, then try to update them by the default setting (-mpriv-spec or
516 * testsuite/gas/riscv/attribute-02.d: Likewise.
517 * testsuite/gas/riscv/attribute-03.d: Likewise.
518 * testsuite/gas/riscv/attribute-04.d: Likewise.
519 * testsuite/gas/riscv/attribute-06.d: Likewise.
520 * testsuite/gas/riscv/attribute-07.d: Likewise.
521 * testsuite/gas/riscv/attribute-08.d: Likewise.
522 * testsuite/gas/riscv/attribute-09.d: Likewise.
523 * testsuite/gas/riscv/attribute-10.d: Likewise.
524 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
525 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
526 set by priv attributes must be supported.
527 * testsuite/gas/riscv/attribute-05.s: Likewise.
528 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
529 priv attributes according to the -mpriv-spec option.
530 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
531 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
532 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
533 * testsuite/gas/riscv/priv-reg.d: Removed.
534 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
535 CSR according to the priv spec 1.9.
536 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
537 CSR according to the priv spec 1.9.1.
538 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
539 CSR according to the priv spec 1.10.
540 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
541 CSR according to the priv spec 1.11.
542 * config/tc-riscv.c (md_show_usage): Add descriptions about
544 * doc/c-riscv.texi: Likewise.
546 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
548 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
549 * testsuite/gas/ppc/power9.d: Likewise.
550 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
551 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
552 sync, wait, waitrsv>: Add tests.
553 * testsuite/gas/ppc/power10.d: Likewise.
555 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
558 * config/tc-arm.c : Add arm_ext_v8r feature.
559 (it_fsm_post_encode): Check arm_ext_v8r feature.
560 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
562 2020-05-19 Alan Modra <amodra@gmail.com>
564 * write.c (write_contents): Use bfd_get_filename rather than
565 accessing bfd->filename directly. Use bfd_section_name rather
566 than accessing section->name directly.
568 2020-05-19 Alan Modra <amodra@gmail.com>
570 * symbols.c (local_symbol_make): Init all of lsy_flags.
572 2020-05-18 Alan Modra <amodra@gmail.com>
574 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
575 before looking at add_symbol->sy_flags.
577 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
579 * config/tc-i386.c: Not handle lret/iret.
580 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
581 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
582 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
583 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
584 * testsuite/gas/i386/lfence-ret.s: Ditto.
585 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
586 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
587 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
588 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
589 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
590 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
591 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
593 2020-05-15 Alan Modra <amodra@gmail.com>
594 Alex Coplan <alex.coplan@arm.com>
596 * symbols.c (struct local_symbol): Update comment.
597 (resolve_symbol_value): For resolved symbols equated to other
598 symbols, verify that the referenced symbol is not a local_symbol
599 before accessing sy_value. Don't leave symbol loops during
600 finalize_syms resolution.
601 * testsuite/gas/all/assign-bad-recursive.d: New test.
602 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
603 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
604 * testsuite/gas/all/gas.exp: Run it.
606 2020-05-14 Nick Clifton <nickc@redhat.com>
608 * po/sv.po: Updated Swedish translation.
610 2020-05-11 Alan Modra <amodra@gmail.com>
612 * testsuite/gas/ppc/scalarquad.d,
613 * testsuite/gas/ppc/scalarquad.s: New test.
614 * testsuite/gas/ppc/ppc.exp: Run it.
616 2020-05-11 Alan Modra <amodra@gmail.com>
618 * testsuite/gas/ppc/rightmost.d,
619 * testsuite/gas/ppc/rightmost.s: New test.
620 * testsuite/gas/ppc/ppc.exp: Run it.
622 2020-05-11 Alan Modra <amodra@gmail.com>
624 * testsuite/gas/ppc/xvtlsbb.d,
625 * testsuite/gas/ppc/xvtlsbb.s: New test.
626 * testsuite/gas/ppc/ppc.exp: Run it.
628 2020-05-11 Alan Modra <amodra@gmail.com>
630 * testsuite/gas/ppc/stringop.d,
631 * testsuite/gas/ppc/stringop.s: New test.
632 * testsuite/gas/ppc/ppc.exp: Run it.
634 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
636 * testsuite/gas/ppc/set_bool.d,
637 * testsuite/gas/ppc/set_bool.s: New test.
638 * testsuite/gas/ppc/ppc.exp: Run it.
640 2020-05-11 Alan Modra <amodra@gmail.com>
642 * testsuite/gas/ppc/bitmanip.d,
643 * testsuite/gas/ppc/bitmanip.s: New test.
644 * testsuite/gas/ppc/ppc.exp: Run it.
646 2020-05-11 Alan Modra <amodra@gmail.com>
648 * testsuite/gas/ppc/genpcv.d,
649 * testsuite/gas/ppc/genpcv.s: New test.
650 * testsuite/gas/ppc/ppc.exp: Run it.
652 2020-05-11 Alan Modra <amodra@gmail.com>
654 * testsuite/gas/ppc/maskmanip.d,
655 * testsuite/gas/ppc/maskmanip.s: New test.
656 * testsuite/gas/ppc/ppc.exp: Run it.
658 2020-05-11 Alan Modra <amodra@gmail.com>
659 Peter Bergner <bergner@linux.ibm.com>
661 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
662 (md_assemble): Check acc specified in correct operand.
663 * testsuite/gas/ppc/outerprod.d,
664 * testsuite/gas/ppc/outerprod.s,
665 * testsuite/gas/ppc/vsx4.d,
666 * testsuite/gas/ppc/vsx4.s: New tests.
667 * testsuite/gas/ppc/ppc.exp: Run them.
669 2020-05-11 Alan Modra <amodra@gmail.com>
671 * testsuite/gas/ppc/simd_perm.d,
672 * testsuite/gas/ppc/simd_perm.s: New test.
673 * testsuite/gas/ppc/ppc.exp: Run it.
675 2020-05-11 Alan Modra <amodra@gmail.com>
677 * testsuite/gas/ppc/int128.d,
678 * testsuite/gas/ppc/int128.s: New test.
679 * testsuite/gas/ppc/ppc.exp: Run it.
681 2020-05-11 Alan Modra <amodra@gmail.com>
683 * testsuite/gas/ppc/vsx_32byte.d,
684 * testsuite/gas/ppc/vsx_32byte.s: New test.
685 * testsuite/gas/ppc/ppc.exp: Run it.
687 2020-05-11 Alan Modra <amodra@gmail.com>
689 * testsuite/gas/ppc/vec_mul.s,
690 * testsuite/gas/ppc/vec_mul.d: New test.
691 * testsuite/gas/ppc/ppc.exp: Run it.
693 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
695 * testsuite/gas/ppc/byte_rev.d,
696 * testsuite/gas/ppc/byte_rev.s: New test.
697 * testsuite/gas/ppc/ppc.exp: Run it.
699 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
701 * testsuite/gas/ppc/power10.d: Add paste. tests.
702 * testsuite/gas/ppc/power10.s: Likewise.
704 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
706 * testsuite/gas/ppc/power10.s: New test.
707 * testsuite/gas/ppc/power10.d: Likewise.
708 * testsuite/gas/ppc/ppc.exp: Run it.
710 2020-05-11 Alan Modra <amodra@gmail.com>
712 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
714 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
715 place of -mfuture/-Mfuture.
716 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
717 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
719 2020-05-06 Nick Clifton <nickc@redhat.com>
721 * po/sv.po: Updated Swedish translation.
723 2020-05-06 Nick Clifton <nickc@redhat.com>
726 * doc/as.texi (Preprocessing): Replace cross reference to not
727 existant document with a URL to the equivalent page in the GCC
730 2020-05-05 Nick Clifton <nickc@redhat.com>
732 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
733 construction of a DWARF-5 directory name table.
734 * testsuite/gas/elf/pr25917.d: Update expected output.
736 2020-05-05 Gunther Nikl <gnikl@justmail.de>
738 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
739 (md_parse_option): Remove initialization of elf_flags.
741 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
744 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
745 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
746 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
748 2020-05-04 Nick Clifton <nickc@redhat.com>
751 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
752 table's existence before looking at its entries.
753 Also do not emit a default directory entry if there are no
756 * testsuite/gas/elf/pr25917.s: New test source file.
757 * testsuite/gas/elf/pr25917.d: New test driver.
758 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
760 2020-04-30 Alex Coplan <alex.coplan@arm.com>
762 * config/tc-aarch64.c (fix_insn): Implement for
763 AARCH64_OPND_UNDEFINED.
764 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
765 * testsuite/gas/aarch64/udf.s: New.
766 * testsuite/gas/aarch64/udf.d: New.
767 * testsuite/gas/aarch64/udf-invalid.s: New.
768 * testsuite/gas/aarch64/udf-invalid.l: New.
769 * testsuite/gas/aarch64/udf-invalid.d: New.
771 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
773 * config/tc-rx.c (elf_flags): Reset default value.
774 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
776 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
778 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
780 (microarch_earliest): New static variable.
781 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
782 simcall opcode has mandatory parameter.
783 (xg_init_global_config): Initialize microarch_earliest.
785 2020-04-29 Nick Clifton <nickc@redhat.com>
788 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
789 IMM0_8S and add support for IMM0_8U.
790 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
791 unsigned 8-bit immediate.
792 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
793 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
795 2020-04-27 Tamar Christina <tamar.christina@arm.com>
797 * NEWS: Add news entry for big-obj.
798 * config/tc-i386.c (i386_target_format): Support new format.
799 * doc/c-i386.texi: Add i386 support.
800 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
801 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
803 2020-04-27 Nick Clifton <nickc@redhat.com>
806 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
807 (assign_file_to_slot): New function. Fills in an entry in the
809 (allocate_filenum): Use new function.
810 (allocate_filename_to_slot): Use new function. If the specified
811 slot entry is already in use, but was chosen automatically then
812 reassign the automatic entry.
814 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
816 * config/tc-i386.c (lfence_before_ret_shl): New member.
817 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
819 (insert_after_load): Issue warning for REP CMPS/SCAS.
820 (insert_before_before): Handle iret, Handle
821 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
822 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
823 -mlfence-before-ret=[none/not/or/shl/yes].
824 Enable -mlfence-before-ret=shl when
825 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
826 (md_show_usage): Ditto.
827 * doc/c-i386.texi: Ditto.
828 * testsuite/gas/i386/i386.exp: Add new testcases.
829 * testsuite/gas/i386/lfence-load-b.d: New.
830 * testsuite/gas/i386/lfence-load-b.e: New.
831 * testsuite/gas/i386/lfence-load.d: Modified.
832 * testsuite/gas/i386/lfence-load.e: New.
833 * testsuite/gas/i386/lfence-load.s: Modified.
834 * testsuite/gas/i386/lfence-ret-a.d: Modified.
835 * testsuite/gas/i386/lfence-ret-b.d: Modified.
836 * testsuite/gas/i386/lfence-ret-c.d: New.
837 * testsuite/gas/i386/lfence-ret-d.d: New.
838 * testsuite/gas/i386/lfence-ret.s: Modified.
839 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
840 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
841 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
842 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
843 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
844 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
845 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
846 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
847 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
848 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
850 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
853 * config/tc-xtensa.c (md_apply_fix): Replace
854 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
855 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
856 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
857 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
858 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
860 2020-04-22 Alan Modra <amodra@gmail.com>
862 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
863 symbol for ".symver .. remove".
864 * doc/as.texi (.symver): Update.
865 * testsuite/gas/symver/symver11.s: Make foo weak.
866 * testsuite/gas/symver/symver11.d: Expect an error.
867 * testsuite/gas/symver/symver7.d: Allow other random symbols.
869 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
871 * testsuite/gas/symver/symver11.s: Add ".balign 8".
873 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
876 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
877 * testsuite/gas/m68k/operands.d: Update.
878 * testsuite/gas/m68k/op68000.d: Update for new error messages.
880 2020-04-21 Tamar Christina <tamar.christina@arm.com>
883 * testsuite/gas/arm/pr24753.d: New test.
884 * testsuite/gas/arm/pr24753.s: New test.
886 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
890 * NEWS: Mention .symver extension.
891 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
893 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
894 add a version name. Add local, hidden and remove visibility
896 (elf_frob_symbol): Handle the list of version names. Update the
897 original symbol to local, hidden or remove it from the symbol
899 (elf_frob_file_before_adjust): Handle the list of version names.
900 * config/obj-elf.h (elf_visibility): New.
901 (elf_versioned_name_list): Likewise.
902 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
903 and visibility. Change versioned_name pointer to struct
904 elf_versioned_name_list.
905 * doc/as.texi: Update .symver directive.
906 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
907 error checking tests.
908 * testsuite/gas/symver/symver6.d: New file.
909 * testsuite/gas/symver/symver7.d: Likewise.
910 * testsuite/gas/symver/symver7.s: Likewise.
911 * testsuite/gas/symver/symver8.d: Likewise.
912 * testsuite/gas/symver/symver8.s: Likewise.
913 * testsuite/gas/symver/symver9.s: Likewise.
914 * testsuite/gas/symver/symver9a.d: Likewise.
915 * testsuite/gas/symver/symver9b.d: Likewise.
916 * testsuite/gas/symver/symver10.s: Likewise.
917 * testsuite/gas/symver/symver10a.d: Likewise.
918 * testsuite/gas/symver/symver10b.d: Likewise.
919 * testsuite/gas/symver/symver11.d: Likewise.
920 * testsuite/gas/symver/symver11.s: Likewise.
921 * testsuite/gas/symver/symver12.d: Likewise.
922 * testsuite/gas/symver/symver12.s: Likewise.
923 * testsuite/gas/symver/symver13.d: Likewise.
924 * testsuite/gas/symver/symver13.s: Likewise.
925 * testsuite/gas/symver/symver14.d: Likewise.
926 * testsuite/gas/symver/symver14.l: Likewise.
927 * testsuite/gas/symver/symver15.d: Likewise.
928 * testsuite/gas/symver/symver15.l: Likewise.
929 * testsuite/gas/symver/symver6.l: Removed.
930 * testsuite/gas/symver/symver6.s: Updated.
932 2020-04-20 Sudakshina Das <sudi.das@arm.com>
934 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
936 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
937 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
938 * testsuite/gas/aarch64/system.d: Update.
940 2020-04-20 Sudakshina Das <sudi.das@arm.com>
942 * testsuite/gas/aarch64/bti.d: Update -march option.
943 * testsuite/gas/aarch64/illegal-bti.d: Remove.
944 * testsuite/gas/aarch64/illegal-bti.l: Remove.
945 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
946 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
948 2020-04-17 Alan Modra <amodra@gmail.com>
950 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
952 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
953 Nick Clifton <nickc@redhat.com>
956 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
958 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
960 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
961 targets running this test.
963 2020-02-16 David Faust <david.faust@oracle.com>
965 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
966 * testsuite/gas/bpf/jump32.s: New file.
967 * testsuite/gas/bpf/jump32.d: Likewise.
969 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
971 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
974 2020-04-08 Gunther Nikl <gnikl@justmail.de>
976 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
977 (md_pcrel_from): Remove prototytpe.
978 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
980 (md_pcrel_from_section): Remove duplicate prototype.
981 * tc.h (md_pcrel_from_section): Add prototype.
982 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
983 * config/tc-arc.h (md_pcrel_from_section): Likewise.
984 * config/tc-arm.h (md_pcrel_from_section): Likewise.
985 * config/tc-avr.h (md_pcrel_from_section): Likewise.
986 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
987 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
988 * config/tc-csky.h (md_pcrel_from_section): Likewise.
989 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
990 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
991 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
992 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
993 * config/tc-frv.h (md_pcrel_from_section): Likewise.
994 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
995 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
996 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
997 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
998 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
999 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1000 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1001 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1002 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1003 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1004 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1005 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1006 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1007 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1008 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1009 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1010 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1011 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1012 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1013 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
1014 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1015 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1016 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1017 md_apply_fix3): Delete prototypes.
1019 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1021 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1024 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1026 * doc/c-z80.texi: Fix @xref warnings.
1028 2020-04-07 Lili Cui <lili.cui@intel.com>
1030 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1031 (cpu_noarch): Likewise.
1032 * doc/c-i386.texi: Document TSXLDTRK.
1033 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1034 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1035 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1036 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1038 2020-04-02 Lili Cui <lili.cui@intel.com>
1040 * config/tc-i386.c (cpu_arch): Add .serialize.
1041 (cpu_noarch): Likewise.
1042 * doc/c-i386.texi: Document serialize.
1043 * testsuite/gas/i386/i386.exp: Run serialize tests
1044 * testsuite/gas/i386/serialize.d: Likewise.
1045 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1046 * testsuite/gas/i386/serialize.s: Likewise.
1048 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1050 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1051 * testsuite/gas/elf/section12b.d: Likewise.
1052 * testsuite/gas/elf/section16a.d: Likewise.
1053 * testsuite/gas/elf/section16b.d: Likewise.
1055 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1057 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1058 with a suppressed address register.
1060 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1063 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1064 * testsuite/gas/i386/localpic.s: Add a test for relocation
1065 against local absolute symbol.
1066 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1067 * testsuite/gas/i386/localpic.d: Updated.
1068 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1069 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1071 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1074 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1075 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1076 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1077 testsuite/gas/i386/x86-64-jump.d.
1078 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1079 Incorporate changes to
1080 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1081 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1082 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1083 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1084 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1086 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1090 * dwarf2dbg.c: Do not include "bignum.h".
1092 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1094 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1095 * testsuite/gas/riscv/alias-csr.s: Likewise.
1096 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1097 to priv-reg-pseudo-noalias.
1098 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1099 * testsuite/gas/riscv/bad-csr.l: Likewise.
1100 * testsuite/gas/riscv/bad-csr.s: Likewise.
1101 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1102 * testsuite/gas/riscv/satp.s: Likewise.
1103 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1104 csr instruction, including alias-csr testcase.
1105 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1106 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1107 pseudo instruction with objdump -Mno-aliases.
1108 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1109 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1110 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1111 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1112 * testsuite/gas/riscv/priv-reg.s: Likewise.
1113 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1114 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1115 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1117 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1119 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1120 sections with the "b" attribute.
1122 2020-03-22 Alan Modra <amodra@gmail.com>
1124 * testsuite/gas/s12z/truncated.d: Update expected output.
1126 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1129 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1130 * doc/c-z80.texi: Update documentation.
1132 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1137 Fix disassembling ED+A4/AC/B4/BC opcodes.
1138 Fix assembling lines containing colonless label and instruction
1139 with first operand inside parentheses.
1140 Fix registration of unsupported by target CPU registers.
1141 * config/tc-z80.c: See above.
1142 * config/tc-z80.h: See above.
1143 * testsuite/gas/z80/colonless.d: Update test.
1144 * testsuite/gas/z80/colonless.s: Likewise.
1145 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1146 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1147 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1148 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1149 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1150 * testsuite/gas/z80/unsup_regs.s: Likewise.
1151 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1152 * testsuite/gas/z80/z80.exp: Likewise.
1153 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1154 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1155 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1157 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1160 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1161 (parse_operands): Handle new operand codes.
1162 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1163 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1164 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1165 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1166 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1167 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1168 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1169 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1171 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1173 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1175 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1177 * testsuite/gas/i386/i386.exp: Run new tests.
1178 * testsuite/gas/i386/lfence-byte.d: New file.
1179 * testsuite/gas/i386/lfence-byte.e: Likewise.
1180 * testsuite/gas/i386/lfence-byte.s: Likewise.
1181 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1182 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1183 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1184 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1185 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1186 * testsuite/gas/i386/lfence-load.d: Likewise.
1187 * testsuite/gas/i386/lfence-load.s: Likewise.
1188 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1189 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1190 * testsuite/gas/i386/lfence-ret.s: Likewise.
1191 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1192 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1193 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1194 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1195 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1196 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1197 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1198 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1199 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1200 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1201 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1202 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1204 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1206 * config/tc-i386.c (lfence_after_load): New.
1207 (lfence_before_indirect_branch_kind): New.
1208 (lfence_before_indirect_branch): New.
1209 (lfence_before_ret_kind): New.
1210 (lfence_before_ret): New.
1213 (insert_lfence_after): New.
1214 (insert_lfence_before): New.
1215 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1217 (OPTION_MLFENCE_AFTER_LOAD): New.
1218 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1219 (OPTION_MLFENCE_BEFORE_RET): New.
1220 (md_longopts): Add -mlfence-after-load=,
1221 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1222 (md_parse_option): Handle -mlfence-after-load=,
1223 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1224 (md_show_usage): Display -mlfence-after-load=,
1225 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1226 (i386_cons_align): New.
1227 * config/tc-i386.h (i386_cons_align): New.
1228 (md_cons_align): New.
1229 * doc/c-i386.texi: Document -mlfence-after-load=,
1230 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1232 2020-03-11 Nick Clifton <nickc@redhat.com>
1236 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1237 (DWARF2_FILE_SIZE_NAME): Default to -1.
1238 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1239 whichever is higher.
1240 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1241 (NUM_MD5_BYTES): Define.
1242 (struct file entry): Add md5 field.
1243 (get_filenum): Delete and replace with...
1244 (get_basename): New function.
1245 (get_directory_table_entry): New function.
1246 (allocate_filenum): New function.
1247 (allocate_filename_to_slot): New function.
1248 (dwarf2_where): Use new functions.
1249 (dwarf2_directive_filename): Add support for extended .file
1251 (dwarf2_directive_loc): Allow the use of file number zero with
1253 (out_file_list): Rename to...
1254 (out_dir_and_file_list): Add DWARF 5 support.
1255 (out_debug_line): Emit extra values into the section header for
1257 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1258 * doc/as.texi (.file): Update the description of this pseudo-op.
1259 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1260 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1261 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1262 * NEWS: Mention the new feature.
1264 2020-03-10 Alan Modra <amodra@gmail.com>
1266 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1267 to avoid signed overflow.
1268 * config/tc-mcore.c (md_assemble): Likewise.
1269 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1270 * config/tc-nds32.c (SET_ADDEND): Likewise.
1271 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1273 2020-03-09 Jan Beulich <jbeulich@suse.com>
1275 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1276 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1277 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1279 2020-03-07 Alan Modra <amodra@gmail.com>
1281 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1284 2020-03-06 Nick Clifton <nickc@redhat.com>
1287 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1288 0 if the dwarf_level is 5 or more. Complain if a filename follows
1290 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1291 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1292 * testsuite/gas/elf/elf.exp: Run the new test.
1295 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1296 * doc/as.texi: Fix another typo.
1298 2020-03-06 Nick Clifton <nickc@redhat.com>
1301 * as.c (dwarf_level): Define.
1302 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1303 (parse_args): Add support for the new options.
1304 as.h (dwarf_level): Prototype.
1305 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1307 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1308 (DWARF2_LINE_VERSION): Remove definition.
1309 * doc/as.texi: Document the new options.
1311 2020-03-06 Nick Clifton <nickc@redhat.com>
1314 * as.c (main): Allow matching input and outputs when they are
1317 2020-03-06 Jan Beulich <jbeulich@suse.com>
1319 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1321 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1322 one of byte/word/dword/qword is set alongside a SIMD register in
1323 a template's operand.
1325 2020-03-06 Jan Beulich <jbeulich@suse.com>
1327 * config/tc-i386.c (match_template): Extend code in logic
1328 rejecting certain suffixes in certain modes to also cover mask
1329 register use and VecSIB. Drop special casing of broadcast. Skip
1330 immediates in the check.
1332 2020-03-06 Jan Beulich <jbeulich@suse.com>
1334 * config/tc-i386.c (match_template): Fold duplicate code in
1335 logic rejecting certain suffixes in certain modes. Drop
1338 2020-03-06 Jan Beulich <jbeulich@suse.com>
1340 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1341 alongside !norex64 ones.
1342 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1343 with both 32- and 64-bit GPR operands.
1344 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1345 32- and 64-bit GPR operands.
1346 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1347 testsuite/gas/i386/x86-64-avx512bw.d,
1348 testsuite/gas/i386/x86-64-avx512f-intel.d,
1349 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1351 2020-03-06 Jan Beulich <jbeulich@suse.com>
1353 * config/tc-i386.c (md_assemble): Drop use of rex64.
1354 (process_suffix): For REX.W for 64-bit CRC32.
1356 2020-03-06 Jan Beulich <jbeulich@suse.com>
1358 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1359 addressing for MPX insns without base/index.
1360 * testsuite/gas/i386/mpx-16bit.s,
1361 * testsuite/gas/i386/mpx-16bit.d: New.
1362 * testsuite/gas/i386/i386.exp: Run new test.
1364 2020-03-06 Jan Beulich <jbeulich@suse.com>
1366 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1367 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1368 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1369 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1370 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1371 as well as a BSWAP one.
1372 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1373 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1374 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1375 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1376 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1377 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1378 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1379 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1380 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1381 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1382 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1383 testsuite/gas/i386/vmx.d: Adjust expectations.
1385 2020-03-06 Jan Beulich <jbeulich@suse.com>
1387 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1388 from having their operands swapped.
1389 * testsuite/gas/i386/waitpkg.s,
1390 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1391 3-operand cases as well as testing of 16-bit code generation.
1392 * testsuite/gas/i386/waitpkg.d,
1393 testsuite/gas/i386/waitpkg-intel.d,
1394 testsuite/gas/i386/x86-64-waitpkg.d,
1395 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1397 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1399 * config/tc-riscv.c (percent_op_utype): Support the modifier
1401 * doc/c-riscv.texi: Add documentation.
1402 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1403 modifier %got_pcrel_hi.
1404 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1405 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1406 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1408 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1409 (RISC-V-Formats): Update the section name from "Instruction Formats"
1410 to "RISC-V Instruction Formats".
1412 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1414 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1415 detected in a section which does not have at least 4 byte
1417 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1418 * testsuite/gas/arm/ldr-t.s: Likewise.
1419 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1420 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1421 disassembly, ignoring any NOPs that may have been inserted because
1422 of section alignment.
1423 * testsuite/gas/arm/ldr-t.d: Likewise.
1425 2020-03-04 Jan Beulich <jbeulich@suse.com>
1427 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1428 * doc/c-i386.texi: Mention sev_es.
1429 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1430 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1432 * testsuite/gas/i386/arch-13-znver1.d,
1433 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1435 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1437 * config/tc-i386.c (match_template): Replace ignoresize and
1438 defaultsize with mnemonicsize.
1439 (process_suffix): Likewise.
1441 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1444 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1445 instruction LD IY,(HL).
1446 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1447 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1448 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1449 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1451 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1454 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1455 x86-64-default-suffix-avx.
1456 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1457 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1458 * testsuite/gas/i386/noreg64.d: Updated.
1459 * testsuite/gas/i386/noreg64.l: Likewise.
1460 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1461 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1462 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1464 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1467 * config/tc-z80.c (contains_register): Prevent an illegal memory
1468 access when checking an expression for a register name.
1470 2020-03-03 Alan Modra <amodra@gmail.com>
1472 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1475 2020-03-02 Alan Modra <amodra@gmail.com>
1477 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1478 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1480 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1481 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1482 (s3_s_score_lcomm): Likewise.
1483 * config/tc-score7.c: Similarly.
1484 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1486 2020-02-28 YunQiang Su <syq@debian.org>
1489 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1490 to handle multi-labels.
1491 (has_label_name): New.
1493 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1495 * config/tc-arm.c (enum pred_instruction_type): Remove
1496 NEUTRAL_IT_NO_VPT_INSN predication type.
1497 (cxn_handle_predication): Modify to require condition suffixes.
1498 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1499 * testsuite/gas/arm/cde-scalar.s: Update test.
1500 * testsuite/gas/arm/cde-warnings.l: Update test.
1501 * testsuite/gas/arm/cde-warnings.s: Update test.
1503 2020-02-26 Alan Modra <amodra@gmail.com>
1505 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1506 N_() on empty string.
1508 2020-02-26 Alan Modra <amodra@gmail.com>
1510 * read.c (read_a_source_file): Call strncpy with length one
1511 less than size of original_case_string.
1513 2020-02-26 Alan Modra <amodra@gmail.com>
1515 * config/obj-elf.c: Indent labels correctly.
1516 * config/obj-macho.c: Likewise.
1517 * config/tc-aarch64.c: Likewise.
1518 * config/tc-alpha.c: Likewise.
1519 * config/tc-arm.c: Likewise.
1520 * config/tc-cr16.c: Likewise.
1521 * config/tc-crx.c: Likewise.
1522 * config/tc-frv.c: Likewise.
1523 * config/tc-i386-intel.c: Likewise.
1524 * config/tc-i386.c: Likewise.
1525 * config/tc-ia64.c: Likewise.
1526 * config/tc-mn10200.c: Likewise.
1527 * config/tc-mn10300.c: Likewise.
1528 * config/tc-nds32.c: Likewise.
1529 * config/tc-riscv.c: Likewise.
1530 * config/tc-s12z.c: Likewise.
1531 * config/tc-xtensa.c: Likewise.
1532 * config/tc-z80.c: Likewise.
1534 * symbols.c: Likewise.
1535 * write.c: Likewise.
1537 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1539 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1540 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1541 after parsing all arguments.
1542 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1543 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1544 are used to check if we write a read-only CSR by the CSR instruction.
1545 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1546 all CSR for the read-only CSR checking.
1547 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1548 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1549 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1550 all CSR instructions for the read-only CSR checking.
1551 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1552 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1554 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1555 (riscv_opts): Initialize it.
1556 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1557 before doing the CSR checking.
1558 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1559 (md_longopts): Add mcsr-check and mno-csr-check.
1560 (md_parse_option): Handle new enum option values.
1561 (s_riscv_option): Handle new long options.
1562 * doc/c-riscv.texi: Add description for the new .option and assembler
1564 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1566 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1568 * config/tc-riscv.c (csr_extra_hash): New.
1569 (enum riscv_csr_class): New enum. Used to decide
1570 whether or not this CSR is legal in the current ISA string.
1571 (struct riscv_csr_extra): New structure to hold all extra information
1573 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1574 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1575 Call hash_reg_name to insert CSR address into reg_names_hash.
1576 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1577 Decide whether the CSR is valid according to the csr_extra_hash.
1578 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1579 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1580 not a boolean. This is same as riscv_init_csr_hash, so keep the
1582 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1583 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1584 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1585 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1586 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1587 f-ext CSR are not allowed.
1588 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1589 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1590 source file is `priv-reg.s`, and the ISA is rv64if, so the
1591 rv32-only CSR are not allowed.
1592 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1594 2020-02-21 Alan Modra <amodra@gmail.com>
1596 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1597 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1599 2020-02-21 Alan Modra <amodra@gmail.com>
1602 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1603 on section size adjustment, instead perform another write if
1604 exec header size is larger than section size.
1606 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1608 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1609 -mno-arch-attr command line options.
1611 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1613 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1614 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1616 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1619 * config/tc-z80.c (md_parse_option): Do not use an underscore
1620 prefix for local labels in SDCC compatability mode.
1621 (z80_start_line_hook): Remove SDCC dollar label support.
1622 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1623 * testsuite/gas/z80/sdcc.s: Likewise.
1625 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1628 * config/tc-z80.c: Add -march option.
1629 * doc/as.texi: Update Z80 documentation.
1630 * doc/c-z80.texi: Likewise.
1631 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1632 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1633 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1634 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1635 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1636 * testsuite/gas/z80/gbz80_all.d: Likewise.
1637 * testsuite/gas/z80/r800_extra.d: Likewise.
1638 * testsuite/gas/z80/r800_ii8.d: Likewise.
1639 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1640 * testsuite/gas/z80/sdcc.d: Likewise.
1641 * testsuite/gas/z80/z180.d: Likewise.
1642 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1643 * testsuite/gas/z80/z80_doc.d: Likewise.
1644 * testsuite/gas/z80/z80_ii8.d: Likewise.
1645 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1646 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1647 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1648 * testsuite/gas/z80/z80_sli.d: Likewise.
1649 * testsuite/gas/z80/z80n_all.d: Likewise.
1650 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1652 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1654 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1655 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1656 * testsuite/gas/i386/i386.exp: Run property-3 and
1658 * testsuite/gas/i386/property-3.d: New file.
1659 * testsuite/gas/i386/property-3.s: Likewise.
1660 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1662 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1664 * config/tc-i386.c (cpu_arch): Add .popcnt.
1665 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1666 Add a tab before @samp{.sse4a}.
1668 2020-02-17 Jan Beulich <jbeulich@suse.com>
1670 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1671 for AddrPrefixOpReg templates. Combine the two pieces of
1672 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1675 2020-02-17 Jan Beulich <jbeulich@suse.com>
1678 * config/tc-i386.c (md_assemble): Also suppress operand
1679 swapping for MONITOR{,X} and MWAIT{,X}.
1680 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1681 Add Intel syntax monitor/mwait tests.
1682 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1683 Adjust expectations.
1684 *testsuite/gas/i386/sse3-intel.d,
1685 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1686 * testsuite/gas/i386/i386.exp: Run new tests.
1688 2020-02-17 Jan Beulich <jbeulich@suse.com>
1691 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1692 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1694 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1696 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1697 * testsuite/gas/i386/avx512dq-inval.l,
1698 testsuite/gas/i386/inval-avx.l,
1699 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1700 * testsuite/gas/i386/avx512vl-ambig.s,
1701 testsuite/gas/i386/avx512vl-ambig.l: New.
1702 * testsuite/gas/i386/i386.exp: Run new test.
1704 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1706 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1708 * doc/c-i386.texi: Document sse4a and nosse4a.
1710 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1712 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1715 2020-02-14 Jan Beulich <jbeulich@suse.com>
1718 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1720 (process_suffix): ... here. Consider just the first operand
1722 (check_long_reg): Drop opcode 0x63 special case again.
1723 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1724 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1725 Move ambiguous operand size tests ...
1726 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1727 testsuite/gas/i386/noreg64.s: ... here.
1728 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1729 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1730 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1731 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1732 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1733 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1734 testsuite/gas/i386/x86-64-movsxd.d,
1735 testsuite/gas/i386/x86-64-movsxd-intel.d,
1736 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1737 Adjust expectations.
1738 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1739 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1740 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1741 * testsuite/gas/i386/i386.exp: Run new tests.
1743 2020-02-14 Jan Beulich <jbeulich@suse.com>
1745 * config/tc-i386.c (process_operands): Also skip segment
1746 override prefix emission if it matches an already present one.
1747 * testsuite/gas/i386/prefix32.s: Add double segment override
1749 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1751 2020-02-14 Jan Beulich <jbeulich@suse.com>
1753 * config/tc-i386.c (process_operands): Drop ineffectual segment
1754 overrides when optimizing.
1755 * testsuite/gas/i386/lea-optimize.d: New.
1756 * testsuite/gas/i386/i386.exp: Run new test.
1758 2020-02-14 Jan Beulich <jbeulich@suse.com>
1760 * config/tc-i386.c (process_operands): Also check insn prefix
1761 for ineffectual segment override warning. Don't cover possible
1762 VEX/EVEX encoded insns there.
1763 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1764 testsuite/gas/i386/lea.e: New.
1765 * testsuite/gas/i386/i386.exp: Run new test.
1767 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1770 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1773 2020-02-13 Fangrui Song <maskray@google.com>
1774 H.J. Lu <hongjiu.lu@intel.com>
1777 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1778 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1779 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1780 * testsuite/gas/i386/relax-5.d: New file.
1781 * testsuite/gas/i386/relax-5.s: Likewise.
1782 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1783 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1785 2020-02-13 Jan Beulich <jbeulich@suse.com>
1787 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1790 2020-02-12 Jan Beulich <jbeulich@suse.com>
1792 * config/tc-i386.c (avx512): New (at file scope), moved from
1793 (check_VecOperands): ... here.
1794 (process_suffix): Add [XYZ]MMword operand size handling.
1795 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1796 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1798 * testsuite/gas/i386/avx512dq-inval.l,
1799 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1801 2020-02-12 Jan Beulich <jbeulich@suse.com>
1804 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1806 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1807 CALL/JMP in O_tbyte_ptr case.
1808 * doc/c-i386.texi: Mention far call and full pointer load ISA
1810 * testsuite/gas/i386/x86-64-branch-3.s,
1811 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1812 * testsuite/gas/i386/x86-64-branch-3.d,
1813 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1814 * testsuite/gas/i386/x86-64-branch-5.l,
1815 testsuite/gas/i386/x86-64-branch-5.s: New.
1816 * testsuite/gas/i386/i386.exp: Run new test.
1818 2020-02-12 Jan Beulich <jbeulich@suse.com>
1821 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1822 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1823 64-bit-only warning.
1824 (check_word_reg): Consistently error on mismatching register
1826 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1827 for movw. Replace suffix / GPR for orb.
1828 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1829 byte GPRs as well as ones for inb/outb with a word accumulator.
1830 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1831 testsuite/gas/i386/inval.l: Adjust expectations.
1833 2020-02-12 Jan Beulich <jbeulich@suse.com>
1835 * config/tc-i386.c (operand_type_register_match): Also fall
1836 through initial two if()-s when the template allows for a GPR
1837 operand. Adjust comment.
1839 2020-02-11 Jan Beulich <jbeulich@suse.com>
1841 (struct _i386_insn): New field "short_form".
1842 (optimize_encoding): Drop setting of shortform field.
1843 (process_suffix): Set i.short_form. Replace shortform use.
1844 (process_operands): Replace shortform use.
1846 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1848 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1849 loop initial declaration.
1851 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1853 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1854 instructions that can have 5 arguments.
1855 (enum operand_parse_code): Add new operands.
1856 (parse_operands): Account for new operands.
1858 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1859 (neon_select_shape): Account for P suffix.
1860 (LOW1): Move macro to global position.
1861 (HI4): Move macro to global position.
1862 (vcx_assign_vec_d): New.
1863 (vcx_assign_vec_m): New.
1864 (vcx_assign_vec_n): New.
1865 (enum vcx_reg_type): New.
1866 (vcx_get_reg_type): New.
1867 (vcx_size_pos): New.
1869 (vcx_handle_shape): New.
1870 (vcx_ensure_register_in_range): New.
1871 (vcx_handle_register_arguments): New.
1872 (vcx_handle_insn_block): New.
1873 (vcx_handle_common_checks): New.
1877 * testsuite/gas/arm/cde-missing-fp.d: New test.
1878 * testsuite/gas/arm/cde-missing-fp.l: New test.
1879 * testsuite/gas/arm/cde-missing-mve.d: New test.
1880 * testsuite/gas/arm/cde-missing-mve.l: New test.
1881 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1882 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1883 * testsuite/gas/arm/cde-mve.s: New test.
1884 * testsuite/gas/arm/cde-warnings.l:
1885 * testsuite/gas/arm/cde-warnings.s:
1886 * testsuite/gas/arm/cde.d:
1887 * testsuite/gas/arm/cde.s:
1889 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1890 Matthew Malcomson <matthew.malcomson@arm.com>
1892 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1893 CDE coprocessor that can be enabled.
1894 (enum pred_instruction_type): New pred type.
1895 (BAD_NO_VPT): New error message.
1896 (BAD_CDE): New error message.
1897 (BAD_CDE_COPROC): New error message.
1898 (enum operand_parse_code): Add new immediate operands.
1899 (parse_operands): Account for new immediate operands.
1900 (check_cde_operand): New.
1901 (cde_coproc_enabled): New.
1902 (cde_coproc_pos): New.
1903 (cde_handle_coproc): New.
1904 (cxn_handle_predication): New.
1905 (do_custom_instruction_1): New.
1906 (do_custom_instruction_2): New.
1907 (do_custom_instruction_3): New.
1920 (handle_pred_state): Define new IT block behaviour.
1921 (insns): Add newn CX*{,d}{,a} instructions.
1922 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1923 Define new cdecp extension strings.
1924 * doc/c-arm.texi: Document new cdecp extension arguments.
1925 * testsuite/gas/arm/cde-scalar.d: New test.
1926 * testsuite/gas/arm/cde-scalar.s: New test.
1927 * testsuite/gas/arm/cde-warnings.d: New test.
1928 * testsuite/gas/arm/cde-warnings.l: New test.
1929 * testsuite/gas/arm/cde-warnings.s: New test.
1930 * testsuite/gas/arm/cde.d: New test.
1931 * testsuite/gas/arm/cde.s: New test.
1933 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1936 * config/tc-i386.c (intel64): Renamed to ...
1938 (match_template): Accept Intel64 only instruction by default.
1939 (i386_displacement): Updated.
1940 (md_parse_option): Updated.
1941 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1942 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1943 -mamd64 to x86-64-sysenter-amd.
1944 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1946 2020-02-10 Alan Modra <amodra@gmail.com>
1948 * config/obj-elf.c (obj_elf_change_section): Error for section
1949 type, attr or entsize changes in assembly.
1950 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1951 * testsuite/gas/elf/section5.l: Update.
1953 2020-02-10 Alan Modra <amodra@gmail.com>
1955 * output-file.c (output_file_close): Do a normal close when
1956 flag_always_generate_output.
1957 * write.c (write_object_file): Don't stop output when
1958 flag_always_generate_output.
1960 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1963 * config/tc-z80.c: Add -gbz80 command line option to generate code
1964 for the GameBoy Z80. Add support for generating DWARF.
1965 * config/tc-z80.h: Add support for DWARF debug information
1967 * doc/c-z80.texi: Document new command line option.
1968 * testsuite/gas/z80/gbz80_all.d: New file.
1969 * testsuite/gas/z80/gbz80_all.s: New file.
1970 * testsuite/gas/z80/z80.exp: Run the new tests.
1971 * testsuite/gas/z80/z80n_all.d: New file.
1972 * testsuite/gas/z80/z80n_all.s: New file.
1973 * testsuite/gas/z80/z80n_reloc.d: New file.
1975 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1978 * config/obj-elf.c (get_section): Also check
1979 linked_to_symbol_name.
1980 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1981 (obj_elf_parse_section_letters): Handle the 'o' flag.
1982 (build_group_lists): Renamed to ...
1983 (build_additional_section_info): This. Set elf_linked_to_section
1984 from map_head.linked_to_symbol_name.
1985 (elf_adjust_symtab): Updated.
1986 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1987 * doc/as.texi: Document the 'o' flag.
1988 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1989 * testsuite/gas/elf/section18.d: New file.
1990 * testsuite/gas/elf/section18.s: Likewise.
1991 * testsuite/gas/elf/section19.d: Likewise.
1992 * testsuite/gas/elf/section19.s: Likewise.
1993 * testsuite/gas/elf/section20.d: Likewise.
1994 * testsuite/gas/elf/section20.s: Likewise.
1995 * testsuite/gas/elf/section21.d: Likewise.
1996 * testsuite/gas/elf/section21.l: Likewise.
1997 * testsuite/gas/elf/section21.s: Likewise.
1999 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2001 * NEWS: Mention x86 assembler options to align branches for
2004 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2006 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2007 only for ELF targets.
2008 * testsuite/gas/i386/unique.d: Don't xfail.
2009 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2011 2020-02-06 Alan Modra <amodra@gmail.com>
2013 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2014 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2016 2020-02-06 Alan Modra <amodra@gmail.com>
2018 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2019 xfail, and rename test.
2020 * testsuite/gas/elf/section12b.d: Likewise.
2021 * testsuite/gas/elf/section16a.d: Likewise.
2022 * testsuite/gas/elf/section16b.d: Likewise.
2024 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2027 * config/obj-elf.c (section_match): Removed.
2028 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2030 (obj_elf_change_section): Replace info and group_name arguments
2031 with match_p. Also update the section ID and flags from match_p.
2032 (obj_elf_section): Handle "unique,N". Update call to
2033 obj_elf_change_section.
2034 * config/obj-elf.h (elf_section_match): New.
2035 (obj_elf_change_section): Updated.
2036 * config/tc-arm.c (start_unwind_section): Update call to
2037 obj_elf_change_section.
2038 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2039 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2040 (microblaze_s_sdata): Likewise.
2041 (microblaze_s_rdata): Likewise.
2042 (microblaze_s_bss): Likewise.
2043 * config/tc-mips.c (s_change_section): Likewise.
2044 * config/tc-msp430.c (msp430_profiler): Likewise.
2045 * config/tc-rx.c (parse_rx_section): Likewise.
2046 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2047 * doc/as.texi: Document "unique,N" in .section directive.
2048 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2049 * testsuite/gas/elf/section15.d: New file.
2050 * testsuite/gas/elf/section15.s: Likewise.
2051 * testsuite/gas/elf/section16.s: Likewise.
2052 * testsuite/gas/elf/section16a.d: Likewise.
2053 * testsuite/gas/elf/section16b.d: Likewise.
2054 * testsuite/gas/elf/section17.d: Likewise.
2055 * testsuite/gas/elf/section17.l: Likewise.
2056 * testsuite/gas/elf/section17.s: Likewise.
2057 * testsuite/gas/i386/unique.d: Likewise.
2058 * testsuite/gas/i386/unique.s: Likewise.
2059 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2060 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2062 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2064 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2066 2020-02-01 Anthony Green <green@moxielogic.com>
2068 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2070 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2072 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2075 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2078 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2079 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2081 * testsuite/gas/arm/mve_dsp.d: New test.
2083 2020-01-31 Nick Clifton <nickc@redhat.com>
2085 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2086 rather than BFD_RELOC_NONE.
2088 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2090 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2091 to support VLDMIA instruction for MVE.
2092 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2093 instruction for MVE.
2094 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2095 instruction for MVE.
2096 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2097 instruction for MVE.
2098 * testsuite/gas/arm/mve-ldst.d: New test.
2099 * testsuite/gas/arm/mve-ldst.s: Likewise.
2101 2020-01-31 Nick Clifton <nickc@redhat.com>
2103 * po/fr.po: Updated French translation.
2104 * po/ru.po: Updated Russian translation.
2106 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2108 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2110 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2111 * testsuite/gas/aarch64/sve-movprfx_28.d,
2112 * testsuite/gas/aarch64/sve-movprfx_28.l,
2113 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2115 2020-01-30 Jan Beulich <jbeulich@suse.com>
2117 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2118 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2119 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2120 Adjust expectations.
2122 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2124 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2125 * testsuite/gas/bpf/alu-be.d: Likewise.
2126 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2127 * testsuite/gas/bpf/alu32-be.d: Likewise.
2129 2020-01-30 Jan Beulich <jbeulich@suse.com>
2131 * testsuite/gas/i386/x86-64-branch-2.s,
2132 testsuite/gas/i386/x86-64-branch-4.s,
2133 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2134 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2135 testsuite/gas/i386/x86-64-branch-2.d,
2136 testsuite/gas/i386/x86-64-branch-4.l,
2137 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2139 2020-01-30 Jan Beulich <jbeulich@suse.com>
2141 * config/tc-i386.c (process_suffix): .
2142 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2143 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2145 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2147 testsuite/gas/i386/x86_64.s: Add RETF cases.
2148 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2149 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2150 testsuite/gas/i386/x86-64-opcode.d,
2151 testsuite/gas/i386/x86-64-suffix-intel.d,
2152 testsuite/gas/i386/x86-64-suffix.d,
2153 testsuite/gas/i386/x86_64-intel.d
2154 testsuite/gas/i386/x86_64.d: Adjust expectations.
2155 * testsuite/gas/i386/x86-64-suffix.e,
2156 testsuite/gas/i386/x86_64.e: New.
2158 2020-01-30 Jan Beulich <jbeulich@suse.com>
2160 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2163 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2166 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2168 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2169 differences. Document movslq and movsxd.
2170 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2171 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2172 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2173 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2174 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2175 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2176 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2177 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2178 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2179 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2180 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2182 2020-01-27 Alan Modra <amodra@gmail.com>
2184 * testsuite/gas/all/gas.exp: Replace case statements with switch
2186 * testsuite/gas/elf/elf.exp: Likewise.
2187 * testsuite/gas/macros/macros.exp: Likewise.
2188 * testsuite/lib/gas-defs.exp: Likewise.
2190 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2193 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2194 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2196 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2198 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2199 s exts must be known, so rename *ok* to *fail*.
2200 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2201 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2202 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2204 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2205 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2207 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2210 * config/tc-i386.c (check_long_reg): Always disallow double word
2211 suffix in mnemonic with word general register.
2212 * testsuite/gas/i386/general.s: Replace word general register
2213 with double word general register for movl.
2214 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2216 * testsuite/gas/i386/general.l: Updated.
2217 * testsuite/gas/i386/inval.l: Likewise.
2219 2020-01-22 Alan Modra <amodra@gmail.com>
2221 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2222 __tls_get_addr_desc and __tls_get_addr_opt.
2224 2020-01-21 Jan Beulich <jbeulich@suse.com>
2226 * testsuite/gas/i386/inval-crc32.s,
2227 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2228 * testsuite/gas/i386/inval-crc32.l,
2229 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2231 2020-01-21 Jan Beulich <jbeulich@suse.com>
2233 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2234 generic code path. Deal with No_lSuf being set in a template.
2235 * testsuite/gas/i386/inval-crc32.l,
2236 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2237 instead of error(s) when operand size is ambiguous.
2238 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2239 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2240 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2241 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2242 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2243 Adjust expectations.
2245 2020-01-21 Jan Beulich <jbeulich@suse.com>
2247 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2248 and an intel_syntax check. Re-write lack-of-suffix processing
2250 * doc/c-i386.texi: Document operand size defaults for suffix-
2251 less AT&T syntax insns.
2252 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2253 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2254 testsuite/gas/i386/x86-64-avx-scalar.s,
2255 testsuite/gas/i386/x86-64-avx.s,
2256 testsuite/gas/i386/x86-64-bundle.s,
2257 testsuite/gas/i386/x86-64-intel64.s,
2258 testsuite/gas/i386/x86-64-lock-1.s,
2259 testsuite/gas/i386/x86-64-opcode.s,
2260 testsuite/gas/i386/x86-64-sse2avx.s,
2261 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2262 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2263 testsuite/gas/i386/x86-64-nops.s,
2264 testsuite/gas/i386/x86-64-ptwrite.s,
2265 testsuite/gas/i386/x86-64-simd.s,
2266 testsuite/gas/i386/x86-64-sse-noavx.s,
2267 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2269 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2270 testsuite/gas/i386/noreg64.s: Add further tests.
2271 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2272 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2273 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2274 testsuite/gas/i386/sse-noavx.d,
2275 testsuite/gas/i386/x86-64-intel64.d,
2276 testsuite/gas/i386/x86-64-nops.d,
2277 testsuite/gas/i386/x86-64-opcode.d,
2278 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2279 testsuite/gas/i386/x86-64-ptwrite.d,
2280 testsuite/gas/i386/x86-64-simd-intel.d,
2281 testsuite/gas/i386/x86-64-simd-suffix.d,
2282 testsuite/gas/i386/x86-64-simd.d,
2283 testsuite/gas/i386/x86-64-sse-noavx.d
2284 testsuite/gas/i386/x86-64-suffix.d,
2285 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2286 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2287 testsuite/gas/i386/noreg64.l: New.
2288 * testsuite/gas/i386/i386.exp: Run new tests.
2290 2020-01-21 Jan Beulich <jbeulich@suse.com>
2292 * testsuite/gas/i386/avx512_bf16_vl.s,
2293 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2294 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2295 broadcast forms of VCVTNEPS2BF16.
2296 * testsuite/gas/i386/avx512_bf16_vl.d,
2297 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2299 2020-01-20 Nick Clifton <nickc@redhat.com>
2301 * po/uk.po: Updated Ukranian translation.
2303 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2306 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2307 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2309 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2310 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2311 R_X86_64_GOTPC32_TLSDESC relocation.
2313 2020-01-18 Nick Clifton <nickc@redhat.com>
2315 * configure: Regenerate.
2316 * po/gas.pot: Regenerate.
2318 2020-01-18 Nick Clifton <nickc@redhat.com>
2320 Binutils 2.34 branch created.
2322 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2324 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2325 with vex_encoding_vex.
2326 (parse_insn): Likewise.
2327 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2328 and {vex3} documentation.
2329 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2331 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2333 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2336 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2337 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2338 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2339 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2340 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2341 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2343 2020-01-16 Jan Beulich <jbeulich@suse.com>
2345 * config/tc-i386.c (match_template): Drop found_cpu_match local
2348 2020-01-16 Jan Beulich <jbeulich@suse.com>
2350 * testsuite/gas/i386/avx512dq-inval.l,
2351 testsuite/gas/i386/avx512dq-inval.s: New.
2352 * testsuite/gas/i386/i386.exp: Run new test.
2354 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2356 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2357 relocations when the target is 430X, except when extracting part of an
2359 (msp430_srcoperand): Adjust comment.
2360 Initialize the expp member of the msp430_operand_s struct as
2362 (msp430_dstoperand): Likewise.
2363 * testsuite/gas/msp430/msp430.exp: Run new test.
2364 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2365 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2367 2020-01-15 Alan Modra <amodra@gmail.com>
2369 * configure.tgt: Add sparc-*-freebsd case.
2371 2020-01-14 Lili Cui <lili.cui@intel.com>
2373 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2374 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2375 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2376 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2377 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2378 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2379 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2380 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2381 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2382 * testsuite/gas/i386/align-branch-5.d: Likewise.
2383 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2384 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2385 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2386 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2387 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2388 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2389 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2390 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2391 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2392 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2393 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2394 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2396 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2399 * config/tc-z80.c: Add support for half precision, single
2400 precision and double precision floating point values.
2401 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2402 * doc/as.texi: Add new z80 command line options.
2403 * doc/c-z80.texi: Document new z80 command line options.
2404 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2405 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2406 * testsuite/gas/z80/z80.exp: Run the new test.
2407 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2408 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2409 * testsuite/gas/z80/strings.d: Update expected output.
2411 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2413 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2416 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2418 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2420 * config/tc-arc.h: Add header if/defs.
2421 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2423 2020-01-13 Alan Modra <amodra@gmail.com>
2425 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2427 2020-01-13 Alan Modra <amodra@gmail.com>
2429 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2432 2020-01-10 Alan Modra <amodra@gmail.com>
2434 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2435 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2437 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2440 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2442 (emit_ld_r_r): Likewise.
2443 (emit_ld_rr_m): Likewise.
2444 (emit_ld_rr_nn): Likewise.
2446 2020-01-09 Jan Beulich <jbeulich@suse.com>
2448 * config/tc-i386.c (optimize_encoding): Add
2449 is_any_vex_encoding() invocations. Drop respective
2450 i.tm.extension_opcode == None checks.
2452 2020-01-09 Jan Beulich <jbeulich@suse.com>
2454 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2455 REX transformations. Correct comment indentation.
2457 2020-01-09 Jan Beulich <jbeulich@suse.com>
2459 * config/tc-i386.c (optimize_encoding): Generalize register
2460 transformation for TEST optimization.
2462 2020-01-09 Jan Beulich <jbeulich@suse.com>
2464 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2465 testsuite/gas/i386/x86-64-sysenter-amd.d,
2466 testsuite/gas/i386/x86-64-sysenter-amd.l,
2467 testsuite/gas/i386/x86-64-sysenter-intel.d,
2468 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2469 * testsuite/gas/i386/i386.exp: Run new tests.
2471 2020-01-08 Nick Clifton <nickc@redhat.com>
2474 * doc/as.texi (Align): Document the fact that all arguments can be
2477 (P2align): Likewise.
2479 2020-01-08 Nick Clifton <nickc@redhat.com>
2482 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2483 already defined as a different symbol type.
2484 * testsuite/gas/elf/pr14891.s: New test source file.
2485 * testsuite/gas/elf/pr14891.d: New test driver.
2486 * testsuite/gas/elf/pr14891.s: New test expected error output.
2487 * testsuite/gas/elf/elf.exp: Run the new test.
2489 2020-01-08 Alan Modra <amodra@gmail.com>
2491 * config/tc-z8k.c (md_begin): Make idx unsigned.
2492 (get_specific): Likewise for this_index.
2494 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2496 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2497 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2498 (md_operand): Set X_md to absent.
2499 (arc_parse_name): Check for X_md.
2501 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2504 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2505 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2507 * read.c (next_char_of_string): Likewise.
2508 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2509 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2511 2020-01-03 Nick Clifton <nickc@redhat.com>
2513 * po/sv.po: Updated Swedish translation.
2515 2020-01-03 Jan Beulich <jbeulich@suse.com>
2517 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2518 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2520 2020-01-03 Jan Beulich <jbeulich@suse.com>
2522 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2523 by-element usdot. Add 64-bit form tests for by-element sudot.
2524 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2526 2020-01-03 Jan Beulich <jbeulich@suse.com>
2528 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2529 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2531 2020-01-03 Jan Beulich <jbeulich@suse.com>
2533 * testsuite/gas/aarch64/f64mm.d,
2534 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2536 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2538 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2539 support for assembler code generated by SDCC. Add new relocation
2540 types. Add z80-elf target support.
2541 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2542 labels. Local labels starts from ".L".
2543 * NEWS: Mention the new support.
2544 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2545 * testsuite/gas/all/fwdexp.s: Likewise.
2546 * testsuite/gas/all/cond.l: Likewise.
2547 * testsuite/gas/all/cond.s: Likewise.
2548 * testsuite/gas/all/fwdexp.d: Likewise.
2549 * testsuite/gas/all/fwdexp.s: Likewise.
2550 * testsuite/gas/elf/section2.e-mips: Likewise.
2551 * testsuite/gas/elf/section2.l: Likewise.
2552 * testsuite/gas/elf/section2.s: Likewise.
2553 * testsuite/gas/macros/app1.d: Likewise.
2554 * testsuite/gas/macros/app1.s: Likewise.
2555 * testsuite/gas/macros/app2.d: Likewise.
2556 * testsuite/gas/macros/app2.s: Likewise.
2557 * testsuite/gas/macros/app3.d: Likewise.
2558 * testsuite/gas/macros/app3.s: Likewise.
2559 * testsuite/gas/macros/app4.d: Likewise.
2560 * testsuite/gas/macros/app4.s: Likewise.
2561 * testsuite/gas/macros/app4b.s: Likewise.
2562 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2563 * testsuite/gas/z80/z80.exp: Add new tests
2564 * testsuite/gas/z80/dollar.d: New file.
2565 * testsuite/gas/z80/dollar.s: New file.
2566 * testsuite/gas/z80/ez80_adl_all.d: New file.
2567 * testsuite/gas/z80/ez80_adl_all.s: New file.
2568 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2569 * testsuite/gas/z80/ez80_isuf.s: New file.
2570 * testsuite/gas/z80/ez80_z80_all.d: New file.
2571 * testsuite/gas/z80/ez80_z80_all.s: New file.
2572 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2573 * testsuite/gas/z80/r800_extra.d: New file.
2574 * testsuite/gas/z80/r800_extra.s: New file.
2575 * testsuite/gas/z80/r800_ii8.d: New file.
2576 * testsuite/gas/z80/r800_z80_doc.d: New file.
2577 * testsuite/gas/z80/z180.d: New file.
2578 * testsuite/gas/z80/z180.s: New file.
2579 * testsuite/gas/z80/z180_z80_doc.d: New file.
2580 * testsuite/gas/z80/z80_doc.d: New file.
2581 * testsuite/gas/z80/z80_doc.s: New file.
2582 * testsuite/gas/z80/z80_ii8.d: New file.
2583 * testsuite/gas/z80/z80_ii8.s: New file.
2584 * testsuite/gas/z80/z80_in_f_c.d: New file.
2585 * testsuite/gas/z80/z80_in_f_c.s: New file.
2586 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2587 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2588 * testsuite/gas/z80/z80_out_c_0.d: New file.
2589 * testsuite/gas/z80/z80_out_c_0.s: New file.
2590 * testsuite/gas/z80/z80_reloc.d: New file.
2591 * testsuite/gas/z80/z80_reloc.s: New file.
2592 * testsuite/gas/z80/z80_sli.d: New file.
2593 * testsuite/gas/z80/z80_sli.s: New file.
2595 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2597 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2600 2020-01-01 Alan Modra <amodra@gmail.com>
2602 Update year range in copyright notice of all files.
2604 For older changes see ChangeLog-2019
2606 Copyright (C) 2020 Free Software Foundation, Inc.
2608 Copying and distribution of this file, with or without modification,
2609 are permitted in any medium without royalty provided the copyright
2610 notice and this notice are preserved.
2616 version-control: never