1 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
5 (elf32xtensa_abi): New declaration.
6 (option_abi_windowed, option_abi_call0): New enum constants.
7 (md_longopts): Add entries for --abi-windowed and --abi-call0.
8 (md_parse_option): Add handlers for --abi-windowed and
10 (xtensa_add_config_info): Use xtensa_abi_choice instead of
11 XSHAL_ABI to format ABI tag.
12 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
13 --abi-call0 to the list of options.
14 * doc/c-xtensa.texi: Add description for options --abi-windowed
16 * testsuite/gas/xtensa/abi-call0.d: New test definition.
17 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
18 * testsuite/gas/xtensa/abi.s: New test source.
20 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
23 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
25 * testsuite/gas/i386/tsxldtrk.s: Likewise.
26 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
27 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
29 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
31 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
32 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
33 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
35 2020-06-09 Seth Girvan <snth@snthhacks.com>
37 * doc/c-avr.texi: Improve wording.
39 2020-06-09 Jan Beulich <jbeulich@suse.com>
41 * testsuite/gas/i386/x86-64-pseudos-bad.s,
42 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
44 2020-06-09 Jan Beulich <jbeulich@suse.com>
46 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
48 * testsuite/gas/i386/prefix.d: Adjust expectations.
50 2020-06-09 Jan Beulich <jbeulich@suse.com>
52 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
53 with VEX/EVEX encoding tests.
54 * testsuite/gas/i386/prefix.d: Adjust expectations.
56 2020-06-09 Jan Beulich <jbeulich@suse.com>
58 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
60 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
61 * testsuite/gas/i386/noreg64.d: Adjust expectations.
62 * testsuite/gas/i386/noreg-intel64.d,
63 testsuite/gas/i386/noreg-intel64.l,
64 testsuite/gas/i386/noreg-intel64.s: New.
65 * testsuite/gas/i386/i386.exp: Run new tests.
67 2020-06-09 Jan Beulich <jbeulich@suse.com>
69 * config/tc-i386.c (vex_encoding_error): New enumerator.
70 (VEX_check_operands): Rename to VEX_check_encoding. Check
71 for vex_encoding_error. Move Imm4 handling ...
72 (check_VecOperands): ... here.
73 (match_template): Call VEX_check_encoding when there are no
74 operands. Split construct calling check_VecOperands and
75 VEX_check_encoding (when there are operands).
76 (check_register): Don't blindly set vex_encoding_evex.
77 * testsuite/gas/i386/pseudos-bad.s,
78 testsuite/gas/i386/pseudos-bad.l: New.
79 * testsuite/gas/i386/i386.exp: Run new test.
80 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
82 2020-06-08 Alex Coplan <alex.coplan@arm.com>
84 * config/tc-arm.c (insns): Add dfb.
85 * testsuite/gas/arm/dfb.d: New test.
86 * testsuite/gas/arm/dfb.s: Input for test.
88 2020-06-08 Nick Clifton <nickc@redhat.com>
90 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
92 2020-06-08 Jan Beulich <jbeulich@suse.com>
94 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
96 2020-06-08 Jan Beulich <jbeulich@suse.com>
98 * config/tc-i386.c (check_byte_reg): Drop dead conditional
101 2020-06-08 Jan Beulich <jbeulich@suse.com>
103 * config/tc-i386.c (check_register): Split RegTR handling, to
104 fail recognition also in 64-bit mode as well as with i586 or
105 i686 explicitly enabled.
106 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
107 * testsuite/gas/i386/x86_64-intel.d,
108 testsuite/gas/i386/x86_64.d: Adjust expectations.
110 2020-06-08 Jan Beulich <jbeulich@suse.com>
112 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
113 * testsuite/gas/cfi/cfi.exp: Run this test.
115 2020-06-08 Jan Beulich <jbeulich@suse.com>
117 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
118 check to %st(N) parsing logic.
119 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
121 2020-06-08 Jan Beulich <jbeulich@suse.com>
123 * config/tc-i386.c (bad_reg): New.
124 (check_VecOperations, i386_att_operand, i386_parse_name): Check
126 (check_register): New, broken out from ...
127 (parse_real_register): ... here. Call it.
128 (parse_register): Call it, and error upon failure.
129 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
130 testsuite/gas/i386/x86-64-equ-bad.s,
131 testsuite/gas/i386/x86-64-equ-bad.l: New.
132 * testsuite/gas/i386/i386.exp: Run new tests.
134 2020-06-06 Alan Modra <amodra@gmail.com>
136 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
137 * doc/c-ppc.texi: Likewise.
139 2020-06-06 Alan Modra <amodra@gmail.com>
141 * config/tc-ppc.c: Update throughout for reloc renaming.
143 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
145 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
148 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
150 * config/tc-riscv.c (explicit_csr): New static boolean.
151 Used to indicate CSR are explictly used.
152 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
153 (riscv_write_out_attrs): If we already have set elf priv
154 attributes, then generate them. Otherwise, don't generate
155 them when no CSR are used.
156 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
157 * testsuite/gas/riscv/attribute-02.d: Likewise.
158 * testsuite/gas/riscv/attribute-03.d: Likewise.
159 * testsuite/gas/riscv/attribute-04.d: Likewise.
160 * testsuite/gas/riscv/attribute-05.d: Likewise.
161 * testsuite/gas/riscv/attribute-06.d: Likewise.
162 * testsuite/gas/riscv/attribute-07.d: Likewise.
163 * testsuite/gas/riscv/attribute-08.d: Likewise.
164 * testsuite/gas/riscv/attribute-09.d: Likewise.
165 * testsuite/gas/riscv/attribute-10.d: Likewise.
166 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
167 * testsuite/gas/riscv/attribute-11.s: New testcase.
168 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
169 used, so we should output the ELF priv attributes.
170 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
171 used, so output the priv attributes according to the -mpriv-spec.
172 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
173 used, so ignore the -mpriv-spec setting.
175 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
177 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
179 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
180 endianness to cgen_get_insn_value and cgen_put_insn_value.
182 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
184 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
187 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
189 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
191 (md_assemble): Remove no longer needed hack.
193 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
195 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
197 (gas_cgen_md_apply_fix): Likewise.
198 (gas_cgen_md_apply_fix): Likewise.
199 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
201 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
204 2020-06-04 Alan Modra <amodra@gmail.com>
206 * testsuite/config/default.exp: Remove global directive outside
208 * testsuite/gas/mep/complex-relocs.exp: Likewise.
209 * testsuite/gas/microblaze/relax_size.exp: Likewise.
210 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
211 * testsuite/gas/mt/relocs.exp: Likewise.
212 * testsuite/gas/rx/rx.exp: Likewise.
214 2020-06-03 Stephen Casner <casner@acm.org>
216 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
218 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
219 Jim Wilson <jimw@sifive.com>
222 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
223 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
224 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
225 Move B before SB. Move J before UJ.
227 2020-06-01 Alex Coplan <alex.coplan@arm.com>
229 * write.c (relax_segment): Fix handling of negative offset when
230 relaxing an rs_org frag.
231 * testsuite/gas/aarch64/org-neg.d: New test.
232 * testsuite/gas/aarch64/org-neg.l: Error output for test.
233 * testsuite/gas/aarch64/org-neg.s: Input for test.
234 * testsuite/gas/arm/org-neg.d: New test.
235 * testsuite/gas/arm/org-neg.l: Error output for test.
236 * testsuite/gas/arm/org-neg.s: Input for test.
238 2020-05-28 Stephen Casner <casner@acm.org>
240 Fix unexpected failures in gas testsuite for pdp11-aout target.
241 These are caused by the PDP11's mix of little-endian octets in
242 shorts but shorts in big endian order for long or quad.
244 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
245 * testsuite/gas/all/gas.exp: Select alternate test scripts for
246 pdp11, skip octa test completely.
247 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
248 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
249 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
251 2020-05-28 Alex Coplan <alex.coplan@arm.com>
253 * frags.c (frag_grow): Fix comment.
255 2020-05-27 Stephen Casner <casner@acm.org>
258 * config/tc-pdp11.c (parse_reg): Distinguish register names from
259 symbols that begin with a register name.
260 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
261 * testsuite/gas/pdp11/pr26001.s: Likewise.
262 * testsuite/gas/pdp11/pr26001.d: Likewise.
264 2020-05-27 Simon Cook <simon.cook@embecosm.com>
266 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
267 pointer when creating struct riscv_csr_extra.
269 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
271 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
272 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
273 * testsuite/gas/i386/inval-avx512f.l: Updated.
275 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
277 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
278 load/store instruction variants with alignment hints.
279 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
280 instruction variants with alignment hints.
282 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
285 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
286 instead of R_XGATE_PCREL_X.
287 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
288 BFD_RELOC_XGATE_PCREL_X.
290 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
293 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
294 with &fragP->fr_literal[0].
296 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
299 * config/tc-vax.c (md_estimate_size_before_relax): Replace
300 fragP->fr_literal with &fragP->fr_literal[0].
301 (md_convert_frag): Likewise.
303 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
306 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
307 with &fragP->fr_literal[0].
309 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
312 * config/tc-crx.c (getreg_image): Change argument type to int.
313 (md_convert_frag): Replace fragP->fr_literal with
314 &fragP->fr_literal[0].
316 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
319 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
320 sprintf with memmove.
322 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
324 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
325 with &fragP->fr_literal[0].
327 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
330 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
331 2 overlapping strings.
333 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
335 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
336 with &fragP->fr_literal[0].
338 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
340 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
341 with &fragp->fr_literal[0].
342 * config/tc-microblaze.c (md_apply_fix): Likewise.
343 * config/tc-sh.c (md_convert_frag): Likewise.
345 2020-05-24 Jim Wilson <jimw@sifive.com>
348 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
349 asection to segT. New locals seg and subseg. Call subseg_set before
350 fix_new_exp. Call subseg_set after loop to restore original values.
352 2020-05-21 Alan Modra <amodra@gmail.com>
354 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
356 * config/obj-elf.c: Likewise.
357 * config/tc-aarch64.c: Likewise.
358 * config/tc-arm.c: Likewise.
359 * config/tc-m68k.c: Likewise.
360 * config/tc-nios2.c: Likewise.
361 * config/tc-tic30.c: Likewise.
365 * symbols.c: Likewise.
366 * testsuite/gas/all/test-gen.c: Likewise.
368 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
370 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
371 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
372 Static variables which are used to set the ISA extensions. You can
373 use -march (or ELF build attributes) and -misa-spec to set them,
375 (ext_version_hash): The hash table used to handle the extensions
377 (init_ext_version_hash): Initialize the ext_version_hash according
378 to riscv_ext_version_table.
379 (riscv_get_default_ext_version): The callback function of
380 riscv_parse_subset_t. According to the choosed ISA spec,
381 get the default version for the specific extension.
382 (riscv_set_arch): Set the callback function.
383 (enum options, struct option md_longopts): Add new option -misa-spec.
384 (md_parse_option): Do not call riscv_set_arch for -march. We will
385 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
386 to set default_isa_spec class.
387 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
388 ext_version_hash, and then call riscv_set_arch to set the architecture
389 with versions according to default_arch_with_ext.
390 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
392 * testsuite/gas/riscv/attribute-03.d: Likewise.
393 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
394 already set it's version to 2p1 by march, so no need to use the default
395 2p2 version. For m-ext, we do not set the version by -march and ELF arch
396 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
397 ISA spec 2p2, so set 0p0 to it.
398 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
399 zicsr is 2p0 according to ISA spec 20191213.
400 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
401 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
402 You can set them by configure options --with-arch and
403 --with-isa-spec, respectively.
404 (riscv_set_default_isa_spec): New function used to set the
406 (md_parse_option): Call riscv_set_default_isa_spec rather than
407 call riscv_get_isa_spec_class directly.
408 (riscv_after_parse_args): If the -isa-spec is not set, then we
409 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
410 calling riscv_set_default_isa_spec.
411 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
412 the --with-isa-spec may be set to different ISA spec.
413 * testsuite/gas/riscv/attribute-02.d: Likewise.
414 * testsuite/gas/riscv/attribute-03.d: Likewise.
415 * testsuite/gas/riscv/attribute-04.d: Likewise.
416 * testsuite/gas/riscv/attribute-05.d: Likewise.
417 * testsuite/gas/riscv/attribute-06.d: Likewise.
418 * testsuite/gas/riscv/attribute-07.d: Likewise.
419 * configure.ac: Add configure options, --with-arch and
421 * configure: Regenerated.
422 * config.in: Regenerated.
423 * config/tc-riscv.c (default_priv_spec): Static variable which is
424 used to check if the CSR is valid for the chosen privilege spec. You
425 can use -mpriv-spec to set it.
426 (enum reg_class): We now get the CSR address from csr_extra_hash rather
427 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
428 (riscv_init_csr_hashes): Only need to initialize one hash table
430 (riscv_csr_class_check): Change the return type to void. Don't check
431 the ISA dependency if -mcsr-check isn't set.
432 (riscv_csr_version_check): New function. Check and find the CSR address
433 from csr_extra_hash, according to default_priv_spec. Report warning
434 for the invalid CSR if -mcsr-check is set.
435 (reg_csr_lookup_internal): Updated.
436 (reg_lookup_internal): Likewise.
437 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
438 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
439 (md_parse_option): Call riscv_set_default_priv_version to set
441 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
442 privilege spec to the newest one.
443 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
444 include/opcode/riscv.h.
445 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
446 to check the ISA dependency for CSR, so fix the spec version by adding
448 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
449 version warnings for the test case.
450 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
451 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
452 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
453 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
454 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
455 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
456 Check whether the CSR is valid when privilege version 1.9 is choosed.
457 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
458 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
459 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
460 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
461 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
462 Check whether the CSR is valid when privilege version 1.10 is choosed.
463 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
464 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
465 Check whether the CSR is valid when privilege version 1.11 is choosed.
466 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
467 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
468 setting. You can set it by configure option --with-priv-spec.
469 (riscv_set_default_priv_spec): New function used to set the default
471 (md_parse_option): Call riscv_set_default_priv_spec rather than
472 call riscv_get_priv_spec_class directly.
473 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
474 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
475 calling riscv_set_default_priv_spec.
476 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
477 the --with-priv-spec may be set to different privilege spec.
478 * testsuite/gas/riscv/priv-reg.d: Likewise.
479 * configure.ac: Add configure option --with-priv-spec.
480 * configure: Regenerated.
481 * config.in: Regenerated.
482 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
483 explicit_attr. Set it to TRUE if any ELF attribute is found.
484 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
485 the priv attributes are set.
486 (md_assemble): Set the default_priv_spec according to the priv
487 attributes when we start to assemble instruction.
488 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
489 riscv_write_out_attrs. Update the arch and priv attributes. If we
490 don't set the corresponding ELF attributes, then try to output the
492 (riscv_set_public_attributes): If any ELF attribute or -march-attr
493 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
494 to update the arch and priv attributes.
495 (s_riscv_attribute): Make sure all arch and priv attributes are set
496 before any instruction.
497 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
498 ELF attribute or -march-attr is set. If the priv attributes are not
499 set, then try to update them by the default setting (-mpriv-spec or
501 * testsuite/gas/riscv/attribute-02.d: Likewise.
502 * testsuite/gas/riscv/attribute-03.d: Likewise.
503 * testsuite/gas/riscv/attribute-04.d: Likewise.
504 * testsuite/gas/riscv/attribute-06.d: Likewise.
505 * testsuite/gas/riscv/attribute-07.d: Likewise.
506 * testsuite/gas/riscv/attribute-08.d: Likewise.
507 * testsuite/gas/riscv/attribute-09.d: Likewise.
508 * testsuite/gas/riscv/attribute-10.d: Likewise.
509 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
510 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
511 set by priv attributes must be supported.
512 * testsuite/gas/riscv/attribute-05.s: Likewise.
513 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
514 priv attributes according to the -mpriv-spec option.
515 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
516 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
517 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
518 * testsuite/gas/riscv/priv-reg.d: Removed.
519 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
520 CSR according to the priv spec 1.9.
521 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
522 CSR according to the priv spec 1.9.1.
523 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
524 CSR according to the priv spec 1.10.
525 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
526 CSR according to the priv spec 1.11.
527 * config/tc-riscv.c (md_show_usage): Add descriptions about
529 * doc/c-riscv.texi: Likewise.
531 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
533 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
534 * testsuite/gas/ppc/power9.d: Likewise.
535 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
536 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
537 sync, wait, waitrsv>: Add tests.
538 * testsuite/gas/ppc/power10.d: Likewise.
540 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
543 * config/tc-arm.c : Add arm_ext_v8r feature.
544 (it_fsm_post_encode): Check arm_ext_v8r feature.
545 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
547 2020-05-19 Alan Modra <amodra@gmail.com>
549 * write.c (write_contents): Use bfd_get_filename rather than
550 accessing bfd->filename directly. Use bfd_section_name rather
551 than accessing section->name directly.
553 2020-05-19 Alan Modra <amodra@gmail.com>
555 * symbols.c (local_symbol_make): Init all of lsy_flags.
557 2020-05-18 Alan Modra <amodra@gmail.com>
559 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
560 before looking at add_symbol->sy_flags.
562 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
564 * config/tc-i386.c: Not handle lret/iret.
565 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
566 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
567 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
568 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
569 * testsuite/gas/i386/lfence-ret.s: Ditto.
570 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
571 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
572 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
573 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
574 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
575 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
576 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
578 2020-05-15 Alan Modra <amodra@gmail.com>
579 Alex Coplan <alex.coplan@arm.com>
581 * symbols.c (struct local_symbol): Update comment.
582 (resolve_symbol_value): For resolved symbols equated to other
583 symbols, verify that the referenced symbol is not a local_symbol
584 before accessing sy_value. Don't leave symbol loops during
585 finalize_syms resolution.
586 * testsuite/gas/all/assign-bad-recursive.d: New test.
587 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
588 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
589 * testsuite/gas/all/gas.exp: Run it.
591 2020-05-14 Nick Clifton <nickc@redhat.com>
593 * po/sv.po: Updated Swedish translation.
595 2020-05-11 Alan Modra <amodra@gmail.com>
597 * testsuite/gas/ppc/scalarquad.d,
598 * testsuite/gas/ppc/scalarquad.s: New test.
599 * testsuite/gas/ppc/ppc.exp: Run it.
601 2020-05-11 Alan Modra <amodra@gmail.com>
603 * testsuite/gas/ppc/rightmost.d,
604 * testsuite/gas/ppc/rightmost.s: New test.
605 * testsuite/gas/ppc/ppc.exp: Run it.
607 2020-05-11 Alan Modra <amodra@gmail.com>
609 * testsuite/gas/ppc/xvtlsbb.d,
610 * testsuite/gas/ppc/xvtlsbb.s: New test.
611 * testsuite/gas/ppc/ppc.exp: Run it.
613 2020-05-11 Alan Modra <amodra@gmail.com>
615 * testsuite/gas/ppc/stringop.d,
616 * testsuite/gas/ppc/stringop.s: New test.
617 * testsuite/gas/ppc/ppc.exp: Run it.
619 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
621 * testsuite/gas/ppc/set_bool.d,
622 * testsuite/gas/ppc/set_bool.s: New test.
623 * testsuite/gas/ppc/ppc.exp: Run it.
625 2020-05-11 Alan Modra <amodra@gmail.com>
627 * testsuite/gas/ppc/bitmanip.d,
628 * testsuite/gas/ppc/bitmanip.s: New test.
629 * testsuite/gas/ppc/ppc.exp: Run it.
631 2020-05-11 Alan Modra <amodra@gmail.com>
633 * testsuite/gas/ppc/genpcv.d,
634 * testsuite/gas/ppc/genpcv.s: New test.
635 * testsuite/gas/ppc/ppc.exp: Run it.
637 2020-05-11 Alan Modra <amodra@gmail.com>
639 * testsuite/gas/ppc/maskmanip.d,
640 * testsuite/gas/ppc/maskmanip.s: New test.
641 * testsuite/gas/ppc/ppc.exp: Run it.
643 2020-05-11 Alan Modra <amodra@gmail.com>
644 Peter Bergner <bergner@linux.ibm.com>
646 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
647 (md_assemble): Check acc specified in correct operand.
648 * testsuite/gas/ppc/outerprod.d,
649 * testsuite/gas/ppc/outerprod.s,
650 * testsuite/gas/ppc/vsx4.d,
651 * testsuite/gas/ppc/vsx4.s: New tests.
652 * testsuite/gas/ppc/ppc.exp: Run them.
654 2020-05-11 Alan Modra <amodra@gmail.com>
656 * testsuite/gas/ppc/simd_perm.d,
657 * testsuite/gas/ppc/simd_perm.s: New test.
658 * testsuite/gas/ppc/ppc.exp: Run it.
660 2020-05-11 Alan Modra <amodra@gmail.com>
662 * testsuite/gas/ppc/int128.d,
663 * testsuite/gas/ppc/int128.s: New test.
664 * testsuite/gas/ppc/ppc.exp: Run it.
666 2020-05-11 Alan Modra <amodra@gmail.com>
668 * testsuite/gas/ppc/vsx_32byte.d,
669 * testsuite/gas/ppc/vsx_32byte.s: New test.
670 * testsuite/gas/ppc/ppc.exp: Run it.
672 2020-05-11 Alan Modra <amodra@gmail.com>
674 * testsuite/gas/ppc/vec_mul.s,
675 * testsuite/gas/ppc/vec_mul.d: New test.
676 * testsuite/gas/ppc/ppc.exp: Run it.
678 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
680 * testsuite/gas/ppc/byte_rev.d,
681 * testsuite/gas/ppc/byte_rev.s: New test.
682 * testsuite/gas/ppc/ppc.exp: Run it.
684 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
686 * testsuite/gas/ppc/power10.d: Add paste. tests.
687 * testsuite/gas/ppc/power10.s: Likewise.
689 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
691 * testsuite/gas/ppc/power10.s: New test.
692 * testsuite/gas/ppc/power10.d: Likewise.
693 * testsuite/gas/ppc/ppc.exp: Run it.
695 2020-05-11 Alan Modra <amodra@gmail.com>
697 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
699 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
700 place of -mfuture/-Mfuture.
701 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
702 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
704 2020-05-06 Nick Clifton <nickc@redhat.com>
706 * po/sv.po: Updated Swedish translation.
708 2020-05-06 Nick Clifton <nickc@redhat.com>
711 * doc/as.texi (Preprocessing): Replace cross reference to not
712 existant document with a URL to the equivalent page in the GCC
715 2020-05-05 Nick Clifton <nickc@redhat.com>
717 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
718 construction of a DWARF-5 directory name table.
719 * testsuite/gas/elf/pr25917.d: Update expected output.
721 2020-05-05 Gunther Nikl <gnikl@justmail.de>
723 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
724 (md_parse_option): Remove initialization of elf_flags.
726 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
729 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
730 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
731 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
733 2020-05-04 Nick Clifton <nickc@redhat.com>
736 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
737 table's existence before looking at its entries.
738 Also do not emit a default directory entry if there are no
741 * testsuite/gas/elf/pr25917.s: New test source file.
742 * testsuite/gas/elf/pr25917.d: New test driver.
743 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
745 2020-04-30 Alex Coplan <alex.coplan@arm.com>
747 * config/tc-aarch64.c (fix_insn): Implement for
748 AARCH64_OPND_UNDEFINED.
749 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
750 * testsuite/gas/aarch64/udf.s: New.
751 * testsuite/gas/aarch64/udf.d: New.
752 * testsuite/gas/aarch64/udf-invalid.s: New.
753 * testsuite/gas/aarch64/udf-invalid.l: New.
754 * testsuite/gas/aarch64/udf-invalid.d: New.
756 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
758 * config/tc-rx.c (elf_flags): Reset default value.
759 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
761 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
763 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
765 (microarch_earliest): New static variable.
766 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
767 simcall opcode has mandatory parameter.
768 (xg_init_global_config): Initialize microarch_earliest.
770 2020-04-29 Nick Clifton <nickc@redhat.com>
773 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
774 IMM0_8S and add support for IMM0_8U.
775 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
776 unsigned 8-bit immediate.
777 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
778 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
780 2020-04-27 Tamar Christina <tamar.christina@arm.com>
782 * NEWS: Add news entry for big-obj.
783 * config/tc-i386.c (i386_target_format): Support new format.
784 * doc/c-i386.texi: Add i386 support.
785 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
786 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
788 2020-04-27 Nick Clifton <nickc@redhat.com>
791 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
792 (assign_file_to_slot): New function. Fills in an entry in the
794 (allocate_filenum): Use new function.
795 (allocate_filename_to_slot): Use new function. If the specified
796 slot entry is already in use, but was chosen automatically then
797 reassign the automatic entry.
799 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
801 * config/tc-i386.c (lfence_before_ret_shl): New member.
802 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
804 (insert_after_load): Issue warning for REP CMPS/SCAS.
805 (insert_before_before): Handle iret, Handle
806 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
807 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
808 -mlfence-before-ret=[none/not/or/shl/yes].
809 Enable -mlfence-before-ret=shl when
810 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
811 (md_show_usage): Ditto.
812 * doc/c-i386.texi: Ditto.
813 * testsuite/gas/i386/i386.exp: Add new testcases.
814 * testsuite/gas/i386/lfence-load-b.d: New.
815 * testsuite/gas/i386/lfence-load-b.e: New.
816 * testsuite/gas/i386/lfence-load.d: Modified.
817 * testsuite/gas/i386/lfence-load.e: New.
818 * testsuite/gas/i386/lfence-load.s: Modified.
819 * testsuite/gas/i386/lfence-ret-a.d: Modified.
820 * testsuite/gas/i386/lfence-ret-b.d: Modified.
821 * testsuite/gas/i386/lfence-ret-c.d: New.
822 * testsuite/gas/i386/lfence-ret-d.d: New.
823 * testsuite/gas/i386/lfence-ret.s: Modified.
824 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
825 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
826 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
827 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
828 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
829 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
830 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
831 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
832 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
833 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
835 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
838 * config/tc-xtensa.c (md_apply_fix): Replace
839 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
840 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
841 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
842 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
843 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
845 2020-04-22 Alan Modra <amodra@gmail.com>
847 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
848 symbol for ".symver .. remove".
849 * doc/as.texi (.symver): Update.
850 * testsuite/gas/symver/symver11.s: Make foo weak.
851 * testsuite/gas/symver/symver11.d: Expect an error.
852 * testsuite/gas/symver/symver7.d: Allow other random symbols.
854 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
856 * testsuite/gas/symver/symver11.s: Add ".balign 8".
858 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
861 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
862 * testsuite/gas/m68k/operands.d: Update.
863 * testsuite/gas/m68k/op68000.d: Update for new error messages.
865 2020-04-21 Tamar Christina <tamar.christina@arm.com>
868 * testsuite/gas/arm/pr24753.d: New test.
869 * testsuite/gas/arm/pr24753.s: New test.
871 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
875 * NEWS: Mention .symver extension.
876 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
878 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
879 add a version name. Add local, hidden and remove visibility
881 (elf_frob_symbol): Handle the list of version names. Update the
882 original symbol to local, hidden or remove it from the symbol
884 (elf_frob_file_before_adjust): Handle the list of version names.
885 * config/obj-elf.h (elf_visibility): New.
886 (elf_versioned_name_list): Likewise.
887 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
888 and visibility. Change versioned_name pointer to struct
889 elf_versioned_name_list.
890 * doc/as.texi: Update .symver directive.
891 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
892 error checking tests.
893 * testsuite/gas/symver/symver6.d: New file.
894 * testsuite/gas/symver/symver7.d: Likewise.
895 * testsuite/gas/symver/symver7.s: Likewise.
896 * testsuite/gas/symver/symver8.d: Likewise.
897 * testsuite/gas/symver/symver8.s: Likewise.
898 * testsuite/gas/symver/symver9.s: Likewise.
899 * testsuite/gas/symver/symver9a.d: Likewise.
900 * testsuite/gas/symver/symver9b.d: Likewise.
901 * testsuite/gas/symver/symver10.s: Likewise.
902 * testsuite/gas/symver/symver10a.d: Likewise.
903 * testsuite/gas/symver/symver10b.d: Likewise.
904 * testsuite/gas/symver/symver11.d: Likewise.
905 * testsuite/gas/symver/symver11.s: Likewise.
906 * testsuite/gas/symver/symver12.d: Likewise.
907 * testsuite/gas/symver/symver12.s: Likewise.
908 * testsuite/gas/symver/symver13.d: Likewise.
909 * testsuite/gas/symver/symver13.s: Likewise.
910 * testsuite/gas/symver/symver14.d: Likewise.
911 * testsuite/gas/symver/symver14.l: Likewise.
912 * testsuite/gas/symver/symver15.d: Likewise.
913 * testsuite/gas/symver/symver15.l: Likewise.
914 * testsuite/gas/symver/symver6.l: Removed.
915 * testsuite/gas/symver/symver6.s: Updated.
917 2020-04-20 Sudakshina Das <sudi.das@arm.com>
919 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
921 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
922 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
923 * testsuite/gas/aarch64/system.d: Update.
925 2020-04-20 Sudakshina Das <sudi.das@arm.com>
927 * testsuite/gas/aarch64/bti.d: Update -march option.
928 * testsuite/gas/aarch64/illegal-bti.d: Remove.
929 * testsuite/gas/aarch64/illegal-bti.l: Remove.
930 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
931 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
933 2020-04-17 Alan Modra <amodra@gmail.com>
935 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
937 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
938 Nick Clifton <nickc@redhat.com>
941 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
943 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
945 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
946 targets running this test.
948 2020-02-16 David Faust <david.faust@oracle.com>
950 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
951 * testsuite/gas/bpf/jump32.s: New file.
952 * testsuite/gas/bpf/jump32.d: Likewise.
954 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
956 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
959 2020-04-08 Gunther Nikl <gnikl@justmail.de>
961 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
962 (md_pcrel_from): Remove prototytpe.
963 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
965 (md_pcrel_from_section): Remove duplicate prototype.
966 * tc.h (md_pcrel_from_section): Add prototype.
967 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
968 * config/tc-arc.h (md_pcrel_from_section): Likewise.
969 * config/tc-arm.h (md_pcrel_from_section): Likewise.
970 * config/tc-avr.h (md_pcrel_from_section): Likewise.
971 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
972 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
973 * config/tc-csky.h (md_pcrel_from_section): Likewise.
974 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
975 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
976 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
977 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
978 * config/tc-frv.h (md_pcrel_from_section): Likewise.
979 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
980 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
981 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
982 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
983 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
984 * config/tc-mep.h (md_pcrel_from_section): Likewise.
985 * config/tc-metag.h (md_pcrel_from_section): Likewise.
986 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
987 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
988 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
989 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
990 * config/tc-mt.h (md_pcrel_from_section): Likewise.
991 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
992 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
993 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
994 * config/tc-rx.h (md_pcrel_from_section): Likewise.
995 * config/tc-s390.h (md_pcrel_from_section): Likewise.
996 * config/tc-sh.h (md_pcrel_from_section): Likewise.
997 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
998 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
999 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1000 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1001 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1002 md_apply_fix3): Delete prototypes.
1004 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1006 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1009 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1011 * doc/c-z80.texi: Fix @xref warnings.
1013 2020-04-07 Lili Cui <lili.cui@intel.com>
1015 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1016 (cpu_noarch): Likewise.
1017 * doc/c-i386.texi: Document TSXLDTRK.
1018 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1019 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1020 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1021 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1023 2020-04-02 Lili Cui <lili.cui@intel.com>
1025 * config/tc-i386.c (cpu_arch): Add .serialize.
1026 (cpu_noarch): Likewise.
1027 * doc/c-i386.texi: Document serialize.
1028 * testsuite/gas/i386/i386.exp: Run serialize tests
1029 * testsuite/gas/i386/serialize.d: Likewise.
1030 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1031 * testsuite/gas/i386/serialize.s: Likewise.
1033 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1035 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1036 * testsuite/gas/elf/section12b.d: Likewise.
1037 * testsuite/gas/elf/section16a.d: Likewise.
1038 * testsuite/gas/elf/section16b.d: Likewise.
1040 2020-04-02 Gunther Nikl <gnikl@justmail.de>
1042 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1043 with a suppressed address register.
1045 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1048 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1049 * testsuite/gas/i386/localpic.s: Add a test for relocation
1050 against local absolute symbol.
1051 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1052 * testsuite/gas/i386/localpic.d: Updated.
1053 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1054 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1056 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1059 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1060 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1061 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1062 testsuite/gas/i386/x86-64-jump.d.
1063 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1064 Incorporate changes to
1065 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1066 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1067 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1068 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1069 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1071 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1075 * dwarf2dbg.c: Do not include "bignum.h".
1077 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
1079 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1080 * testsuite/gas/riscv/alias-csr.s: Likewise.
1081 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1082 to priv-reg-pseudo-noalias.
1083 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1084 * testsuite/gas/riscv/bad-csr.l: Likewise.
1085 * testsuite/gas/riscv/bad-csr.s: Likewise.
1086 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1087 * testsuite/gas/riscv/satp.s: Likewise.
1088 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1089 csr instruction, including alias-csr testcase.
1090 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1091 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1092 pseudo instruction with objdump -Mno-aliases.
1093 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1094 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1095 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1096 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1097 * testsuite/gas/riscv/priv-reg.s: Likewise.
1098 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1099 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1100 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1102 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1104 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1105 sections with the "b" attribute.
1107 2020-03-22 Alan Modra <amodra@gmail.com>
1109 * testsuite/gas/s12z/truncated.d: Update expected output.
1111 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1114 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1115 * doc/c-z80.texi: Update documentation.
1117 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1122 Fix disassembling ED+A4/AC/B4/BC opcodes.
1123 Fix assembling lines containing colonless label and instruction
1124 with first operand inside parentheses.
1125 Fix registration of unsupported by target CPU registers.
1126 * config/tc-z80.c: See above.
1127 * config/tc-z80.h: See above.
1128 * testsuite/gas/z80/colonless.d: Update test.
1129 * testsuite/gas/z80/colonless.s: Likewise.
1130 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1131 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1132 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1133 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1134 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1135 * testsuite/gas/z80/unsup_regs.s: Likewise.
1136 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1137 * testsuite/gas/z80/z80.exp: Likewise.
1138 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1139 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1140 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1142 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1145 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1146 (parse_operands): Handle new operand codes.
1147 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1148 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1149 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1150 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1151 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1152 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1153 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1154 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1156 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1158 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1160 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1162 * testsuite/gas/i386/i386.exp: Run new tests.
1163 * testsuite/gas/i386/lfence-byte.d: New file.
1164 * testsuite/gas/i386/lfence-byte.e: Likewise.
1165 * testsuite/gas/i386/lfence-byte.s: Likewise.
1166 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1167 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1168 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1169 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1170 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1171 * testsuite/gas/i386/lfence-load.d: Likewise.
1172 * testsuite/gas/i386/lfence-load.s: Likewise.
1173 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1174 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1175 * testsuite/gas/i386/lfence-ret.s: Likewise.
1176 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1177 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1178 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1179 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1180 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1181 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1182 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1183 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1184 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1185 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1186 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1187 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1189 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1191 * config/tc-i386.c (lfence_after_load): New.
1192 (lfence_before_indirect_branch_kind): New.
1193 (lfence_before_indirect_branch): New.
1194 (lfence_before_ret_kind): New.
1195 (lfence_before_ret): New.
1198 (insert_lfence_after): New.
1199 (insert_lfence_before): New.
1200 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1202 (OPTION_MLFENCE_AFTER_LOAD): New.
1203 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1204 (OPTION_MLFENCE_BEFORE_RET): New.
1205 (md_longopts): Add -mlfence-after-load=,
1206 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1207 (md_parse_option): Handle -mlfence-after-load=,
1208 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1209 (md_show_usage): Display -mlfence-after-load=,
1210 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1211 (i386_cons_align): New.
1212 * config/tc-i386.h (i386_cons_align): New.
1213 (md_cons_align): New.
1214 * doc/c-i386.texi: Document -mlfence-after-load=,
1215 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1217 2020-03-11 Nick Clifton <nickc@redhat.com>
1221 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1222 (DWARF2_FILE_SIZE_NAME): Default to -1.
1223 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1224 whichever is higher.
1225 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1226 (NUM_MD5_BYTES): Define.
1227 (struct file entry): Add md5 field.
1228 (get_filenum): Delete and replace with...
1229 (get_basename): New function.
1230 (get_directory_table_entry): New function.
1231 (allocate_filenum): New function.
1232 (allocate_filename_to_slot): New function.
1233 (dwarf2_where): Use new functions.
1234 (dwarf2_directive_filename): Add support for extended .file
1236 (dwarf2_directive_loc): Allow the use of file number zero with
1238 (out_file_list): Rename to...
1239 (out_dir_and_file_list): Add DWARF 5 support.
1240 (out_debug_line): Emit extra values into the section header for
1242 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1243 * doc/as.texi (.file): Update the description of this pseudo-op.
1244 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1245 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1246 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1247 * NEWS: Mention the new feature.
1249 2020-03-10 Alan Modra <amodra@gmail.com>
1251 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1252 to avoid signed overflow.
1253 * config/tc-mcore.c (md_assemble): Likewise.
1254 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1255 * config/tc-nds32.c (SET_ADDEND): Likewise.
1256 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1258 2020-03-09 Jan Beulich <jbeulich@suse.com>
1260 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1261 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1262 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1264 2020-03-07 Alan Modra <amodra@gmail.com>
1266 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1269 2020-03-06 Nick Clifton <nickc@redhat.com>
1272 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1273 0 if the dwarf_level is 5 or more. Complain if a filename follows
1275 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1276 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1277 * testsuite/gas/elf/elf.exp: Run the new test.
1280 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1281 * doc/as.texi: Fix another typo.
1283 2020-03-06 Nick Clifton <nickc@redhat.com>
1286 * as.c (dwarf_level): Define.
1287 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1288 (parse_args): Add support for the new options.
1289 as.h (dwarf_level): Prototype.
1290 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1292 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1293 (DWARF2_LINE_VERSION): Remove definition.
1294 * doc/as.texi: Document the new options.
1296 2020-03-06 Nick Clifton <nickc@redhat.com>
1299 * as.c (main): Allow matching input and outputs when they are
1302 2020-03-06 Jan Beulich <jbeulich@suse.com>
1304 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1306 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1307 one of byte/word/dword/qword is set alongside a SIMD register in
1308 a template's operand.
1310 2020-03-06 Jan Beulich <jbeulich@suse.com>
1312 * config/tc-i386.c (match_template): Extend code in logic
1313 rejecting certain suffixes in certain modes to also cover mask
1314 register use and VecSIB. Drop special casing of broadcast. Skip
1315 immediates in the check.
1317 2020-03-06 Jan Beulich <jbeulich@suse.com>
1319 * config/tc-i386.c (match_template): Fold duplicate code in
1320 logic rejecting certain suffixes in certain modes. Drop
1323 2020-03-06 Jan Beulich <jbeulich@suse.com>
1325 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
1326 alongside !norex64 ones.
1327 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
1328 with both 32- and 64-bit GPR operands.
1329 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
1330 32- and 64-bit GPR operands.
1331 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
1332 testsuite/gas/i386/x86-64-avx512bw.d,
1333 testsuite/gas/i386/x86-64-avx512f-intel.d,
1334 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
1336 2020-03-06 Jan Beulich <jbeulich@suse.com>
1338 * config/tc-i386.c (md_assemble): Drop use of rex64.
1339 (process_suffix): For REX.W for 64-bit CRC32.
1341 2020-03-06 Jan Beulich <jbeulich@suse.com>
1343 * config/tc-i386.c (i386_addressing_mode): For 32-bit
1344 addressing for MPX insns without base/index.
1345 * testsuite/gas/i386/mpx-16bit.s,
1346 * testsuite/gas/i386/mpx-16bit.d: New.
1347 * testsuite/gas/i386/i386.exp: Run new test.
1349 2020-03-06 Jan Beulich <jbeulich@suse.com>
1351 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
1352 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
1353 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
1354 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
1355 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
1356 as well as a BSWAP one.
1357 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
1358 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
1359 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
1360 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
1361 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
1362 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
1363 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
1364 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
1365 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
1366 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
1367 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
1368 testsuite/gas/i386/vmx.d: Adjust expectations.
1370 2020-03-06 Jan Beulich <jbeulich@suse.com>
1372 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
1373 from having their operands swapped.
1374 * testsuite/gas/i386/waitpkg.s,
1375 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
1376 3-operand cases as well as testing of 16-bit code generation.
1377 * testsuite/gas/i386/waitpkg.d,
1378 testsuite/gas/i386/waitpkg-intel.d,
1379 testsuite/gas/i386/x86-64-waitpkg.d,
1380 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
1382 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
1384 * config/tc-riscv.c (percent_op_utype): Support the modifier
1386 * doc/c-riscv.texi: Add documentation.
1387 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
1388 modifier %got_pcrel_hi.
1389 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
1390 * testsuite/gas/riscv/relax-reloc.d: Likewise.
1391 * testsuite/gas/riscv/relax-reloc.s: Likewise.
1393 * doc/c-riscv.texi (relocation modifiers): Add documentation.
1394 (RISC-V-Formats): Update the section name from "Instruction Formats"
1395 to "RISC-V Instruction Formats".
1397 2020-03-04 Alexandre Oliva <oliva@adacore.com>
1399 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
1400 detected in a section which does not have at least 4 byte
1402 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
1403 * testsuite/gas/arm/ldr-t.s: Likewise.
1404 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
1405 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
1406 disassembly, ignoring any NOPs that may have been inserted because
1407 of section alignment.
1408 * testsuite/gas/arm/ldr-t.d: Likewise.
1410 2020-03-04 Jan Beulich <jbeulich@suse.com>
1412 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
1413 * doc/c-i386.texi: Mention sev_es.
1414 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
1415 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1417 * testsuite/gas/i386/arch-13-znver1.d,
1418 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
1420 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1422 * config/tc-i386.c (match_template): Replace ignoresize and
1423 defaultsize with mnemonicsize.
1424 (process_suffix): Likewise.
1426 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1429 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
1430 instruction LD IY,(HL).
1431 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
1432 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
1433 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
1434 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
1436 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
1439 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
1440 x86-64-default-suffix-avx.
1441 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
1442 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
1443 * testsuite/gas/i386/noreg64.d: Updated.
1444 * testsuite/gas/i386/noreg64.l: Likewise.
1445 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
1446 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
1447 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
1449 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1452 * config/tc-z80.c (contains_register): Prevent an illegal memory
1453 access when checking an expression for a register name.
1455 2020-03-03 Alan Modra <amodra@gmail.com>
1457 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
1460 2020-03-02 Alan Modra <amodra@gmail.com>
1462 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
1463 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
1465 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
1466 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
1467 (s3_s_score_lcomm): Likewise.
1468 * config/tc-score7.c: Similarly.
1469 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
1471 2020-02-28 YunQiang Su <syq@debian.org>
1474 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
1475 to handle multi-labels.
1476 (has_label_name): New.
1478 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
1480 * config/tc-arm.c (enum pred_instruction_type): Remove
1481 NEUTRAL_IT_NO_VPT_INSN predication type.
1482 (cxn_handle_predication): Modify to require condition suffixes.
1483 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
1484 * testsuite/gas/arm/cde-scalar.s: Update test.
1485 * testsuite/gas/arm/cde-warnings.l: Update test.
1486 * testsuite/gas/arm/cde-warnings.s: Update test.
1488 2020-02-26 Alan Modra <amodra@gmail.com>
1490 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
1491 N_() on empty string.
1493 2020-02-26 Alan Modra <amodra@gmail.com>
1495 * read.c (read_a_source_file): Call strncpy with length one
1496 less than size of original_case_string.
1498 2020-02-26 Alan Modra <amodra@gmail.com>
1500 * config/obj-elf.c: Indent labels correctly.
1501 * config/obj-macho.c: Likewise.
1502 * config/tc-aarch64.c: Likewise.
1503 * config/tc-alpha.c: Likewise.
1504 * config/tc-arm.c: Likewise.
1505 * config/tc-cr16.c: Likewise.
1506 * config/tc-crx.c: Likewise.
1507 * config/tc-frv.c: Likewise.
1508 * config/tc-i386-intel.c: Likewise.
1509 * config/tc-i386.c: Likewise.
1510 * config/tc-ia64.c: Likewise.
1511 * config/tc-mn10200.c: Likewise.
1512 * config/tc-mn10300.c: Likewise.
1513 * config/tc-nds32.c: Likewise.
1514 * config/tc-riscv.c: Likewise.
1515 * config/tc-s12z.c: Likewise.
1516 * config/tc-xtensa.c: Likewise.
1517 * config/tc-z80.c: Likewise.
1519 * symbols.c: Likewise.
1520 * write.c: Likewise.
1522 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
1524 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
1525 we are assembling instruction with CSR. Call riscv_csr_read_only_check
1526 after parsing all arguments.
1527 (enum csr_insn_type): New enum is used to classify the CSR instruction.
1528 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
1529 are used to check if we write a read-only CSR by the CSR instruction.
1530 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
1531 all CSR for the read-only CSR checking.
1532 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1533 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1534 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
1535 all CSR instructions for the read-only CSR checking.
1536 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1537 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1539 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1540 (riscv_opts): Initialize it.
1541 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1542 before doing the CSR checking.
1543 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1544 (md_longopts): Add mcsr-check and mno-csr-check.
1545 (md_parse_option): Handle new enum option values.
1546 (s_riscv_option): Handle new long options.
1547 * doc/c-riscv.texi: Add description for the new .option and assembler
1549 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1551 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1553 * config/tc-riscv.c (csr_extra_hash): New.
1554 (enum riscv_csr_class): New enum. Used to decide
1555 whether or not this CSR is legal in the current ISA string.
1556 (struct riscv_csr_extra): New structure to hold all extra information
1558 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1559 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1560 Call hash_reg_name to insert CSR address into reg_names_hash.
1561 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1562 Decide whether the CSR is valid according to the csr_extra_hash.
1563 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1564 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1565 not a boolean. This is same as riscv_init_csr_hash, so keep the
1567 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1568 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1569 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1570 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1571 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1572 f-ext CSR are not allowed.
1573 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1574 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1575 source file is `priv-reg.s`, and the ISA is rv64if, so the
1576 rv32-only CSR are not allowed.
1577 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1579 2020-02-21 Alan Modra <amodra@gmail.com>
1581 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1582 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1584 2020-02-21 Alan Modra <amodra@gmail.com>
1587 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1588 on section size adjustment, instead perform another write if
1589 exec header size is larger than section size.
1591 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1593 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1594 -mno-arch-attr command line options.
1596 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
1598 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1599 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1601 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1604 * config/tc-z80.c (md_parse_option): Do not use an underscore
1605 prefix for local labels in SDCC compatability mode.
1606 (z80_start_line_hook): Remove SDCC dollar label support.
1607 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1608 * testsuite/gas/z80/sdcc.s: Likewise.
1610 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1613 * config/tc-z80.c: Add -march option.
1614 * doc/as.texi: Update Z80 documentation.
1615 * doc/c-z80.texi: Likewise.
1616 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1617 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1618 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1619 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1620 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1621 * testsuite/gas/z80/gbz80_all.d: Likewise.
1622 * testsuite/gas/z80/r800_extra.d: Likewise.
1623 * testsuite/gas/z80/r800_ii8.d: Likewise.
1624 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1625 * testsuite/gas/z80/sdcc.d: Likewise.
1626 * testsuite/gas/z80/z180.d: Likewise.
1627 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1628 * testsuite/gas/z80/z80_doc.d: Likewise.
1629 * testsuite/gas/z80/z80_ii8.d: Likewise.
1630 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1631 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1632 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1633 * testsuite/gas/z80/z80_sli.d: Likewise.
1634 * testsuite/gas/z80/z80n_all.d: Likewise.
1635 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1637 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1639 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1640 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1641 * testsuite/gas/i386/i386.exp: Run property-3 and
1643 * testsuite/gas/i386/property-3.d: New file.
1644 * testsuite/gas/i386/property-3.s: Likewise.
1645 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1647 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1649 * config/tc-i386.c (cpu_arch): Add .popcnt.
1650 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1651 Add a tab before @samp{.sse4a}.
1653 2020-02-17 Jan Beulich <jbeulich@suse.com>
1655 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1656 for AddrPrefixOpReg templates. Combine the two pieces of
1657 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1660 2020-02-17 Jan Beulich <jbeulich@suse.com>
1663 * config/tc-i386.c (md_assemble): Also suppress operand
1664 swapping for MONITOR{,X} and MWAIT{,X}.
1665 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1666 Add Intel syntax monitor/mwait tests.
1667 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1668 Adjust expectations.
1669 *testsuite/gas/i386/sse3-intel.d,
1670 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1671 * testsuite/gas/i386/i386.exp: Run new tests.
1673 2020-02-17 Jan Beulich <jbeulich@suse.com>
1676 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1677 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1679 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1681 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1682 * testsuite/gas/i386/avx512dq-inval.l,
1683 testsuite/gas/i386/inval-avx.l,
1684 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1685 * testsuite/gas/i386/avx512vl-ambig.s,
1686 testsuite/gas/i386/avx512vl-ambig.l: New.
1687 * testsuite/gas/i386/i386.exp: Run new test.
1689 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1691 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1693 * doc/c-i386.texi: Document sse4a and nosse4a.
1695 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1697 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1700 2020-02-14 Jan Beulich <jbeulich@suse.com>
1703 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1705 (process_suffix): ... here. Consider just the first operand
1707 (check_long_reg): Drop opcode 0x63 special case again.
1708 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1709 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1710 Move ambiguous operand size tests ...
1711 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1712 testsuite/gas/i386/noreg64.s: ... here.
1713 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1714 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1715 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1716 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1717 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1718 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1719 testsuite/gas/i386/x86-64-movsxd.d,
1720 testsuite/gas/i386/x86-64-movsxd-intel.d,
1721 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1722 Adjust expectations.
1723 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1724 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1725 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1726 * testsuite/gas/i386/i386.exp: Run new tests.
1728 2020-02-14 Jan Beulich <jbeulich@suse.com>
1730 * config/tc-i386.c (process_operands): Also skip segment
1731 override prefix emission if it matches an already present one.
1732 * testsuite/gas/i386/prefix32.s: Add double segment override
1734 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1736 2020-02-14 Jan Beulich <jbeulich@suse.com>
1738 * config/tc-i386.c (process_operands): Drop ineffectual segment
1739 overrides when optimizing.
1740 * testsuite/gas/i386/lea-optimize.d: New.
1741 * testsuite/gas/i386/i386.exp: Run new test.
1743 2020-02-14 Jan Beulich <jbeulich@suse.com>
1745 * config/tc-i386.c (process_operands): Also check insn prefix
1746 for ineffectual segment override warning. Don't cover possible
1747 VEX/EVEX encoded insns there.
1748 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1749 testsuite/gas/i386/lea.e: New.
1750 * testsuite/gas/i386/i386.exp: Run new test.
1752 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1755 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1758 2020-02-13 Fangrui Song <maskray@google.com>
1759 H.J. Lu <hongjiu.lu@intel.com>
1762 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1763 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1764 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1765 * testsuite/gas/i386/relax-5.d: New file.
1766 * testsuite/gas/i386/relax-5.s: Likewise.
1767 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1768 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1770 2020-02-13 Jan Beulich <jbeulich@suse.com>
1772 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1775 2020-02-12 Jan Beulich <jbeulich@suse.com>
1777 * config/tc-i386.c (avx512): New (at file scope), moved from
1778 (check_VecOperands): ... here.
1779 (process_suffix): Add [XYZ]MMword operand size handling.
1780 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1781 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1783 * testsuite/gas/i386/avx512dq-inval.l,
1784 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1786 2020-02-12 Jan Beulich <jbeulich@suse.com>
1789 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1791 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1792 CALL/JMP in O_tbyte_ptr case.
1793 * doc/c-i386.texi: Mention far call and full pointer load ISA
1795 * testsuite/gas/i386/x86-64-branch-3.s,
1796 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1797 * testsuite/gas/i386/x86-64-branch-3.d,
1798 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1799 * testsuite/gas/i386/x86-64-branch-5.l,
1800 testsuite/gas/i386/x86-64-branch-5.s: New.
1801 * testsuite/gas/i386/i386.exp: Run new test.
1803 2020-02-12 Jan Beulich <jbeulich@suse.com>
1806 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1807 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1808 64-bit-only warning.
1809 (check_word_reg): Consistently error on mismatching register
1811 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1812 for movw. Replace suffix / GPR for orb.
1813 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1814 byte GPRs as well as ones for inb/outb with a word accumulator.
1815 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1816 testsuite/gas/i386/inval.l: Adjust expectations.
1818 2020-02-12 Jan Beulich <jbeulich@suse.com>
1820 * config/tc-i386.c (operand_type_register_match): Also fall
1821 through initial two if()-s when the template allows for a GPR
1822 operand. Adjust comment.
1824 2020-02-11 Jan Beulich <jbeulich@suse.com>
1826 (struct _i386_insn): New field "short_form".
1827 (optimize_encoding): Drop setting of shortform field.
1828 (process_suffix): Set i.short_form. Replace shortform use.
1829 (process_operands): Replace shortform use.
1831 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1833 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1834 loop initial declaration.
1836 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1838 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1839 instructions that can have 5 arguments.
1840 (enum operand_parse_code): Add new operands.
1841 (parse_operands): Account for new operands.
1843 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1844 (neon_select_shape): Account for P suffix.
1845 (LOW1): Move macro to global position.
1846 (HI4): Move macro to global position.
1847 (vcx_assign_vec_d): New.
1848 (vcx_assign_vec_m): New.
1849 (vcx_assign_vec_n): New.
1850 (enum vcx_reg_type): New.
1851 (vcx_get_reg_type): New.
1852 (vcx_size_pos): New.
1854 (vcx_handle_shape): New.
1855 (vcx_ensure_register_in_range): New.
1856 (vcx_handle_register_arguments): New.
1857 (vcx_handle_insn_block): New.
1858 (vcx_handle_common_checks): New.
1862 * testsuite/gas/arm/cde-missing-fp.d: New test.
1863 * testsuite/gas/arm/cde-missing-fp.l: New test.
1864 * testsuite/gas/arm/cde-missing-mve.d: New test.
1865 * testsuite/gas/arm/cde-missing-mve.l: New test.
1866 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1867 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1868 * testsuite/gas/arm/cde-mve.s: New test.
1869 * testsuite/gas/arm/cde-warnings.l:
1870 * testsuite/gas/arm/cde-warnings.s:
1871 * testsuite/gas/arm/cde.d:
1872 * testsuite/gas/arm/cde.s:
1874 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1875 Matthew Malcomson <matthew.malcomson@arm.com>
1877 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1878 CDE coprocessor that can be enabled.
1879 (enum pred_instruction_type): New pred type.
1880 (BAD_NO_VPT): New error message.
1881 (BAD_CDE): New error message.
1882 (BAD_CDE_COPROC): New error message.
1883 (enum operand_parse_code): Add new immediate operands.
1884 (parse_operands): Account for new immediate operands.
1885 (check_cde_operand): New.
1886 (cde_coproc_enabled): New.
1887 (cde_coproc_pos): New.
1888 (cde_handle_coproc): New.
1889 (cxn_handle_predication): New.
1890 (do_custom_instruction_1): New.
1891 (do_custom_instruction_2): New.
1892 (do_custom_instruction_3): New.
1905 (handle_pred_state): Define new IT block behaviour.
1906 (insns): Add newn CX*{,d}{,a} instructions.
1907 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1908 Define new cdecp extension strings.
1909 * doc/c-arm.texi: Document new cdecp extension arguments.
1910 * testsuite/gas/arm/cde-scalar.d: New test.
1911 * testsuite/gas/arm/cde-scalar.s: New test.
1912 * testsuite/gas/arm/cde-warnings.d: New test.
1913 * testsuite/gas/arm/cde-warnings.l: New test.
1914 * testsuite/gas/arm/cde-warnings.s: New test.
1915 * testsuite/gas/arm/cde.d: New test.
1916 * testsuite/gas/arm/cde.s: New test.
1918 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1921 * config/tc-i386.c (intel64): Renamed to ...
1923 (match_template): Accept Intel64 only instruction by default.
1924 (i386_displacement): Updated.
1925 (md_parse_option): Updated.
1926 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1927 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1928 -mamd64 to x86-64-sysenter-amd.
1929 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1931 2020-02-10 Alan Modra <amodra@gmail.com>
1933 * config/obj-elf.c (obj_elf_change_section): Error for section
1934 type, attr or entsize changes in assembly.
1935 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1936 * testsuite/gas/elf/section5.l: Update.
1938 2020-02-10 Alan Modra <amodra@gmail.com>
1940 * output-file.c (output_file_close): Do a normal close when
1941 flag_always_generate_output.
1942 * write.c (write_object_file): Don't stop output when
1943 flag_always_generate_output.
1945 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1948 * config/tc-z80.c: Add -gbz80 command line option to generate code
1949 for the GameBoy Z80. Add support for generating DWARF.
1950 * config/tc-z80.h: Add support for DWARF debug information
1952 * doc/c-z80.texi: Document new command line option.
1953 * testsuite/gas/z80/gbz80_all.d: New file.
1954 * testsuite/gas/z80/gbz80_all.s: New file.
1955 * testsuite/gas/z80/z80.exp: Run the new tests.
1956 * testsuite/gas/z80/z80n_all.d: New file.
1957 * testsuite/gas/z80/z80n_all.s: New file.
1958 * testsuite/gas/z80/z80n_reloc.d: New file.
1960 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1963 * config/obj-elf.c (get_section): Also check
1964 linked_to_symbol_name.
1965 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1966 (obj_elf_parse_section_letters): Handle the 'o' flag.
1967 (build_group_lists): Renamed to ...
1968 (build_additional_section_info): This. Set elf_linked_to_section
1969 from map_head.linked_to_symbol_name.
1970 (elf_adjust_symtab): Updated.
1971 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1972 * doc/as.texi: Document the 'o' flag.
1973 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1974 * testsuite/gas/elf/section18.d: New file.
1975 * testsuite/gas/elf/section18.s: Likewise.
1976 * testsuite/gas/elf/section19.d: Likewise.
1977 * testsuite/gas/elf/section19.s: Likewise.
1978 * testsuite/gas/elf/section20.d: Likewise.
1979 * testsuite/gas/elf/section20.s: Likewise.
1980 * testsuite/gas/elf/section21.d: Likewise.
1981 * testsuite/gas/elf/section21.l: Likewise.
1982 * testsuite/gas/elf/section21.s: Likewise.
1984 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1986 * NEWS: Mention x86 assembler options to align branches for
1989 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1991 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1992 only for ELF targets.
1993 * testsuite/gas/i386/unique.d: Don't xfail.
1994 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1996 2020-02-06 Alan Modra <amodra@gmail.com>
1998 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1999 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2001 2020-02-06 Alan Modra <amodra@gmail.com>
2003 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2004 xfail, and rename test.
2005 * testsuite/gas/elf/section12b.d: Likewise.
2006 * testsuite/gas/elf/section16a.d: Likewise.
2007 * testsuite/gas/elf/section16b.d: Likewise.
2009 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2012 * config/obj-elf.c (section_match): Removed.
2013 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2015 (obj_elf_change_section): Replace info and group_name arguments
2016 with match_p. Also update the section ID and flags from match_p.
2017 (obj_elf_section): Handle "unique,N". Update call to
2018 obj_elf_change_section.
2019 * config/obj-elf.h (elf_section_match): New.
2020 (obj_elf_change_section): Updated.
2021 * config/tc-arm.c (start_unwind_section): Update call to
2022 obj_elf_change_section.
2023 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2024 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2025 (microblaze_s_sdata): Likewise.
2026 (microblaze_s_rdata): Likewise.
2027 (microblaze_s_bss): Likewise.
2028 * config/tc-mips.c (s_change_section): Likewise.
2029 * config/tc-msp430.c (msp430_profiler): Likewise.
2030 * config/tc-rx.c (parse_rx_section): Likewise.
2031 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2032 * doc/as.texi: Document "unique,N" in .section directive.
2033 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2034 * testsuite/gas/elf/section15.d: New file.
2035 * testsuite/gas/elf/section15.s: Likewise.
2036 * testsuite/gas/elf/section16.s: Likewise.
2037 * testsuite/gas/elf/section16a.d: Likewise.
2038 * testsuite/gas/elf/section16b.d: Likewise.
2039 * testsuite/gas/elf/section17.d: Likewise.
2040 * testsuite/gas/elf/section17.l: Likewise.
2041 * testsuite/gas/elf/section17.s: Likewise.
2042 * testsuite/gas/i386/unique.d: Likewise.
2043 * testsuite/gas/i386/unique.s: Likewise.
2044 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2045 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2047 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2049 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2051 2020-02-01 Anthony Green <green@moxielogic.com>
2053 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2055 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2057 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2060 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2063 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2064 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2066 * testsuite/gas/arm/mve_dsp.d: New test.
2068 2020-01-31 Nick Clifton <nickc@redhat.com>
2070 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2071 rather than BFD_RELOC_NONE.
2073 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2075 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2076 to support VLDMIA instruction for MVE.
2077 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2078 instruction for MVE.
2079 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2080 instruction for MVE.
2081 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2082 instruction for MVE.
2083 * testsuite/gas/arm/mve-ldst.d: New test.
2084 * testsuite/gas/arm/mve-ldst.s: Likewise.
2086 2020-01-31 Nick Clifton <nickc@redhat.com>
2088 * po/fr.po: Updated French translation.
2089 * po/ru.po: Updated Russian translation.
2091 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2093 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2095 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2096 * testsuite/gas/aarch64/sve-movprfx_28.d,
2097 * testsuite/gas/aarch64/sve-movprfx_28.l,
2098 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2100 2020-01-30 Jan Beulich <jbeulich@suse.com>
2102 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2103 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2104 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2105 Adjust expectations.
2107 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2109 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2110 * testsuite/gas/bpf/alu-be.d: Likewise.
2111 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2112 * testsuite/gas/bpf/alu32-be.d: Likewise.
2114 2020-01-30 Jan Beulich <jbeulich@suse.com>
2116 * testsuite/gas/i386/x86-64-branch-2.s,
2117 testsuite/gas/i386/x86-64-branch-4.s,
2118 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2119 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2120 testsuite/gas/i386/x86-64-branch-2.d,
2121 testsuite/gas/i386/x86-64-branch-4.l,
2122 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2124 2020-01-30 Jan Beulich <jbeulich@suse.com>
2126 * config/tc-i386.c (process_suffix): .
2127 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2128 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2130 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2132 testsuite/gas/i386/x86_64.s: Add RETF cases.
2133 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2134 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2135 testsuite/gas/i386/x86-64-opcode.d,
2136 testsuite/gas/i386/x86-64-suffix-intel.d,
2137 testsuite/gas/i386/x86-64-suffix.d,
2138 testsuite/gas/i386/x86_64-intel.d
2139 testsuite/gas/i386/x86_64.d: Adjust expectations.
2140 * testsuite/gas/i386/x86-64-suffix.e,
2141 testsuite/gas/i386/x86_64.e: New.
2143 2020-01-30 Jan Beulich <jbeulich@suse.com>
2145 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2148 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2151 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2153 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2154 differences. Document movslq and movsxd.
2155 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2156 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2157 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2158 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2159 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2160 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2161 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2162 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2163 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2164 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2165 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2167 2020-01-27 Alan Modra <amodra@gmail.com>
2169 * testsuite/gas/all/gas.exp: Replace case statements with switch
2171 * testsuite/gas/elf/elf.exp: Likewise.
2172 * testsuite/gas/macros/macros.exp: Likewise.
2173 * testsuite/lib/gas-defs.exp: Likewise.
2175 2020-01-27 Tamar Christina <tamar.christina@arm.com>
2178 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2179 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2181 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2183 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2184 s exts must be known, so rename *ok* to *fail*.
2185 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2186 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2187 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2189 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2190 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2192 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2195 * config/tc-i386.c (check_long_reg): Always disallow double word
2196 suffix in mnemonic with word general register.
2197 * testsuite/gas/i386/general.s: Replace word general register
2198 with double word general register for movl.
2199 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2201 * testsuite/gas/i386/general.l: Updated.
2202 * testsuite/gas/i386/inval.l: Likewise.
2204 2020-01-22 Alan Modra <amodra@gmail.com>
2206 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2207 __tls_get_addr_desc and __tls_get_addr_opt.
2209 2020-01-21 Jan Beulich <jbeulich@suse.com>
2211 * testsuite/gas/i386/inval-crc32.s,
2212 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2213 * testsuite/gas/i386/inval-crc32.l,
2214 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2216 2020-01-21 Jan Beulich <jbeulich@suse.com>
2218 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2219 generic code path. Deal with No_lSuf being set in a template.
2220 * testsuite/gas/i386/inval-crc32.l,
2221 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2222 instead of error(s) when operand size is ambiguous.
2223 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2224 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2225 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2226 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2227 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2228 Adjust expectations.
2230 2020-01-21 Jan Beulich <jbeulich@suse.com>
2232 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2233 and an intel_syntax check. Re-write lack-of-suffix processing
2235 * doc/c-i386.texi: Document operand size defaults for suffix-
2236 less AT&T syntax insns.
2237 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2238 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2239 testsuite/gas/i386/x86-64-avx-scalar.s,
2240 testsuite/gas/i386/x86-64-avx.s,
2241 testsuite/gas/i386/x86-64-bundle.s,
2242 testsuite/gas/i386/x86-64-intel64.s,
2243 testsuite/gas/i386/x86-64-lock-1.s,
2244 testsuite/gas/i386/x86-64-opcode.s,
2245 testsuite/gas/i386/x86-64-sse2avx.s,
2246 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2247 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2248 testsuite/gas/i386/x86-64-nops.s,
2249 testsuite/gas/i386/x86-64-ptwrite.s,
2250 testsuite/gas/i386/x86-64-simd.s,
2251 testsuite/gas/i386/x86-64-sse-noavx.s,
2252 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2254 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2255 testsuite/gas/i386/noreg64.s: Add further tests.
2256 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2257 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2258 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2259 testsuite/gas/i386/sse-noavx.d,
2260 testsuite/gas/i386/x86-64-intel64.d,
2261 testsuite/gas/i386/x86-64-nops.d,
2262 testsuite/gas/i386/x86-64-opcode.d,
2263 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2264 testsuite/gas/i386/x86-64-ptwrite.d,
2265 testsuite/gas/i386/x86-64-simd-intel.d,
2266 testsuite/gas/i386/x86-64-simd-suffix.d,
2267 testsuite/gas/i386/x86-64-simd.d,
2268 testsuite/gas/i386/x86-64-sse-noavx.d
2269 testsuite/gas/i386/x86-64-suffix.d,
2270 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2271 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2272 testsuite/gas/i386/noreg64.l: New.
2273 * testsuite/gas/i386/i386.exp: Run new tests.
2275 2020-01-21 Jan Beulich <jbeulich@suse.com>
2277 * testsuite/gas/i386/avx512_bf16_vl.s,
2278 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2279 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2280 broadcast forms of VCVTNEPS2BF16.
2281 * testsuite/gas/i386/avx512_bf16_vl.d,
2282 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2284 2020-01-20 Nick Clifton <nickc@redhat.com>
2286 * po/uk.po: Updated Ukranian translation.
2288 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2291 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2292 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2294 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2295 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2296 R_X86_64_GOTPC32_TLSDESC relocation.
2298 2020-01-18 Nick Clifton <nickc@redhat.com>
2300 * configure: Regenerate.
2301 * po/gas.pot: Regenerate.
2303 2020-01-18 Nick Clifton <nickc@redhat.com>
2305 Binutils 2.34 branch created.
2307 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2309 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2310 with vex_encoding_vex.
2311 (parse_insn): Likewise.
2312 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2313 and {vex3} documentation.
2314 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2316 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2318 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2321 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
2322 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
2323 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
2324 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
2325 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
2326 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
2328 2020-01-16 Jan Beulich <jbeulich@suse.com>
2330 * config/tc-i386.c (match_template): Drop found_cpu_match local
2333 2020-01-16 Jan Beulich <jbeulich@suse.com>
2335 * testsuite/gas/i386/avx512dq-inval.l,
2336 testsuite/gas/i386/avx512dq-inval.s: New.
2337 * testsuite/gas/i386/i386.exp: Run new test.
2339 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2341 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
2342 relocations when the target is 430X, except when extracting part of an
2344 (msp430_srcoperand): Adjust comment.
2345 Initialize the expp member of the msp430_operand_s struct as
2347 (msp430_dstoperand): Likewise.
2348 * testsuite/gas/msp430/msp430.exp: Run new test.
2349 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
2350 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
2352 2020-01-15 Alan Modra <amodra@gmail.com>
2354 * configure.tgt: Add sparc-*-freebsd case.
2356 2020-01-14 Lili Cui <lili.cui@intel.com>
2358 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
2359 * testsuite/gas/i386/align-branch-1b.d: Likewise.
2360 * testsuite/gas/i386/align-branch-1c.d: Likewise.
2361 * testsuite/gas/i386/align-branch-1d.d: Likewise.
2362 * testsuite/gas/i386/align-branch-1e.d: Likewise.
2363 * testsuite/gas/i386/align-branch-1f.d: Likewise.
2364 * testsuite/gas/i386/align-branch-1g.d: Likewise.
2365 * testsuite/gas/i386/align-branch-1h.d: Likewise.
2366 * testsuite/gas/i386/align-branch-1i.d: Likewise.
2367 * testsuite/gas/i386/align-branch-5.d: Likewise.
2368 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
2369 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
2370 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
2371 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
2372 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
2373 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
2374 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
2375 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
2376 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
2377 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
2378 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
2379 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
2381 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
2384 * config/tc-z80.c: Add support for half precision, single
2385 precision and double precision floating point values.
2386 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
2387 * doc/as.texi: Add new z80 command line options.
2388 * doc/c-z80.texi: Document new z80 command line options.
2389 * testsuite/gas/z80/ez80_pref_dis.s: New test.
2390 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
2391 * testsuite/gas/z80/z80.exp: Run the new test.
2392 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
2393 * testsuite/gas/z80/fp_zeda32.d: Likewise.
2394 * testsuite/gas/z80/strings.d: Update expected output.
2396 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
2398 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
2401 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
2403 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
2405 * config/tc-arc.h: Add header if/defs.
2406 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
2408 2020-01-13 Alan Modra <amodra@gmail.com>
2410 * testsuite/gas/wasm32/allinsn.d: Update expected output.
2412 2020-01-13 Alan Modra <amodra@gmail.com>
2414 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
2417 2020-01-10 Alan Modra <amodra@gmail.com>
2419 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
2420 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
2422 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2425 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
2427 (emit_ld_r_r): Likewise.
2428 (emit_ld_rr_m): Likewise.
2429 (emit_ld_rr_nn): Likewise.
2431 2020-01-09 Jan Beulich <jbeulich@suse.com>
2433 * config/tc-i386.c (optimize_encoding): Add
2434 is_any_vex_encoding() invocations. Drop respective
2435 i.tm.extension_opcode == None checks.
2437 2020-01-09 Jan Beulich <jbeulich@suse.com>
2439 * config/tc-i386.c (md_assemble): Check RegRex is clear during
2440 REX transformations. Correct comment indentation.
2442 2020-01-09 Jan Beulich <jbeulich@suse.com>
2444 * config/tc-i386.c (optimize_encoding): Generalize register
2445 transformation for TEST optimization.
2447 2020-01-09 Jan Beulich <jbeulich@suse.com>
2449 * testsuite/gas/i386/x86-64-sysenter-amd.s,
2450 testsuite/gas/i386/x86-64-sysenter-amd.d,
2451 testsuite/gas/i386/x86-64-sysenter-amd.l,
2452 testsuite/gas/i386/x86-64-sysenter-intel.d,
2453 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
2454 * testsuite/gas/i386/i386.exp: Run new tests.
2456 2020-01-08 Nick Clifton <nickc@redhat.com>
2459 * doc/as.texi (Align): Document the fact that all arguments can be
2462 (P2align): Likewise.
2464 2020-01-08 Nick Clifton <nickc@redhat.com>
2467 * config/obj-elf.c (obj_elf_section): Fail if the section name is
2468 already defined as a different symbol type.
2469 * testsuite/gas/elf/pr14891.s: New test source file.
2470 * testsuite/gas/elf/pr14891.d: New test driver.
2471 * testsuite/gas/elf/pr14891.s: New test expected error output.
2472 * testsuite/gas/elf/elf.exp: Run the new test.
2474 2020-01-08 Alan Modra <amodra@gmail.com>
2476 * config/tc-z8k.c (md_begin): Make idx unsigned.
2477 (get_specific): Likewise for this_index.
2479 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
2481 * onfig/tc-arc.c (parse_reloc_symbol): New function.
2482 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
2483 (md_operand): Set X_md to absent.
2484 (arc_parse_name): Check for X_md.
2486 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2489 * as.h (TC_STRING_ESCAPES): Provide a default definition.
2490 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
2492 * read.c (next_char_of_string): Likewise.
2493 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
2494 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
2496 2020-01-03 Nick Clifton <nickc@redhat.com>
2498 * po/sv.po: Updated Swedish translation.
2500 2020-01-03 Jan Beulich <jbeulich@suse.com>
2502 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
2503 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2505 2020-01-03 Jan Beulich <jbeulich@suse.com>
2507 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
2508 by-element usdot. Add 64-bit form tests for by-element sudot.
2509 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
2511 2020-01-03 Jan Beulich <jbeulich@suse.com>
2513 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
2514 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
2516 2020-01-03 Jan Beulich <jbeulich@suse.com>
2518 * testsuite/gas/aarch64/f64mm.d,
2519 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
2521 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
2523 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
2524 support for assembler code generated by SDCC. Add new relocation
2525 types. Add z80-elf target support.
2526 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
2527 labels. Local labels starts from ".L".
2528 * NEWS: Mention the new support.
2529 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
2530 * testsuite/gas/all/fwdexp.s: Likewise.
2531 * testsuite/gas/all/cond.l: Likewise.
2532 * testsuite/gas/all/cond.s: Likewise.
2533 * testsuite/gas/all/fwdexp.d: Likewise.
2534 * testsuite/gas/all/fwdexp.s: Likewise.
2535 * testsuite/gas/elf/section2.e-mips: Likewise.
2536 * testsuite/gas/elf/section2.l: Likewise.
2537 * testsuite/gas/elf/section2.s: Likewise.
2538 * testsuite/gas/macros/app1.d: Likewise.
2539 * testsuite/gas/macros/app1.s: Likewise.
2540 * testsuite/gas/macros/app2.d: Likewise.
2541 * testsuite/gas/macros/app2.s: Likewise.
2542 * testsuite/gas/macros/app3.d: Likewise.
2543 * testsuite/gas/macros/app3.s: Likewise.
2544 * testsuite/gas/macros/app4.d: Likewise.
2545 * testsuite/gas/macros/app4.s: Likewise.
2546 * testsuite/gas/macros/app4b.s: Likewise.
2547 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2548 * testsuite/gas/z80/z80.exp: Add new tests
2549 * testsuite/gas/z80/dollar.d: New file.
2550 * testsuite/gas/z80/dollar.s: New file.
2551 * testsuite/gas/z80/ez80_adl_all.d: New file.
2552 * testsuite/gas/z80/ez80_adl_all.s: New file.
2553 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2554 * testsuite/gas/z80/ez80_isuf.s: New file.
2555 * testsuite/gas/z80/ez80_z80_all.d: New file.
2556 * testsuite/gas/z80/ez80_z80_all.s: New file.
2557 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2558 * testsuite/gas/z80/r800_extra.d: New file.
2559 * testsuite/gas/z80/r800_extra.s: New file.
2560 * testsuite/gas/z80/r800_ii8.d: New file.
2561 * testsuite/gas/z80/r800_z80_doc.d: New file.
2562 * testsuite/gas/z80/z180.d: New file.
2563 * testsuite/gas/z80/z180.s: New file.
2564 * testsuite/gas/z80/z180_z80_doc.d: New file.
2565 * testsuite/gas/z80/z80_doc.d: New file.
2566 * testsuite/gas/z80/z80_doc.s: New file.
2567 * testsuite/gas/z80/z80_ii8.d: New file.
2568 * testsuite/gas/z80/z80_ii8.s: New file.
2569 * testsuite/gas/z80/z80_in_f_c.d: New file.
2570 * testsuite/gas/z80/z80_in_f_c.s: New file.
2571 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2572 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2573 * testsuite/gas/z80/z80_out_c_0.d: New file.
2574 * testsuite/gas/z80/z80_out_c_0.s: New file.
2575 * testsuite/gas/z80/z80_reloc.d: New file.
2576 * testsuite/gas/z80/z80_reloc.s: New file.
2577 * testsuite/gas/z80/z80_sli.d: New file.
2578 * testsuite/gas/z80/z80_sli.s: New file.
2580 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2582 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2585 2020-01-01 Alan Modra <amodra@gmail.com>
2587 Update year range in copyright notice of all files.
2589 For older changes see ChangeLog-2019
2591 Copyright (C) 2020 Free Software Foundation, Inc.
2593 Copying and distribution of this file, with or without modification,
2594 are permitted in any medium without royalty provided the copyright
2595 notice and this notice are preserved.
2601 version-control: never