1 2020-02-17 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4 for AddrPrefixOpReg templates. Combine the two pieces of
5 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
8 2020-02-17 Jan Beulich <jbeulich@suse.com>
11 * config/tc-i386.c (md_assemble): Also suppress operand
12 swapping for MONITOR{,X} and MWAIT{,X}.
13 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
14 Add Intel syntax monitor/mwait tests.
15 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
17 *testsuite/gas/i386/sse3-intel.d,
18 testsuite/gas/i386/x86-64-sse3-intel.d: New.
19 * testsuite/gas/i386/i386.exp: Run new tests.
21 2020-02-17 Jan Beulich <jbeulich@suse.com>
24 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
25 [XYZ]MMWord memory operand ambiguity recognition logic (largely
27 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
29 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
30 * testsuite/gas/i386/avx512dq-inval.l,
31 testsuite/gas/i386/inval-avx.l,
32 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
33 * testsuite/gas/i386/avx512vl-ambig.s,
34 testsuite/gas/i386/avx512vl-ambig.l: New.
35 * testsuite/gas/i386/i386.exp: Run new test.
37 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
39 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
41 * doc/c-i386.texi: Document sse4a and nosse4a.
43 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
45 * doc/c-i386.texi: Remove the old movsx and movzx documentation
48 2020-02-14 Jan Beulich <jbeulich@suse.com>
51 * config/tc-i386.c (md_assemble): Move movsx/movzx special
53 (process_suffix): ... here. Consider just the first operand
55 (check_long_reg): Drop opcode 0x63 special case again.
56 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
57 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
58 Move ambiguous operand size tests ...
59 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
60 testsuite/gas/i386/noreg64.s: ... here.
61 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
62 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
63 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
64 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
65 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
66 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
67 testsuite/gas/i386/x86-64-movsxd.d,
68 testsuite/gas/i386/x86-64-movsxd-intel.d,
69 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
71 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
72 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
73 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
74 * testsuite/gas/i386/i386.exp: Run new tests.
76 2020-02-14 Jan Beulich <jbeulich@suse.com>
78 * config/tc-i386.c (process_operands): Also skip segment
79 override prefix emission if it matches an already present one.
80 * testsuite/gas/i386/prefix32.s: Add double segment override
82 * testsuite/gas/i386/prefix32.l: Adjust expectations.
84 2020-02-14 Jan Beulich <jbeulich@suse.com>
86 * config/tc-i386.c (process_operands): Drop ineffectual segment
87 overrides when optimizing.
88 * testsuite/gas/i386/lea-optimize.d: New.
89 * testsuite/gas/i386/i386.exp: Run new test.
91 2020-02-14 Jan Beulich <jbeulich@suse.com>
93 * config/tc-i386.c (process_operands): Also check insn prefix
94 for ineffectual segment override warning. Don't cover possible
95 VEX/EVEX encoded insns there.
96 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
97 testsuite/gas/i386/lea.e: New.
98 * testsuite/gas/i386/i386.exp: Run new test.
100 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
103 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
106 2020-02-13 Fangrui Song <maskray@google.com>
107 H.J. Lu <hongjiu.lu@intel.com>
110 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
111 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
112 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
113 * testsuite/gas/i386/relax-5.d: New file.
114 * testsuite/gas/i386/relax-5.s: Likewise.
115 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
116 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
118 2020-02-13 Jan Beulich <jbeulich@suse.com>
120 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
123 2020-02-12 Jan Beulich <jbeulich@suse.com>
125 * config/tc-i386.c (avx512): New (at file scope), moved from
126 (check_VecOperands): ... here.
127 (process_suffix): Add [XYZ]MMword operand size handling.
128 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
129 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
131 * testsuite/gas/i386/avx512dq-inval.l,
132 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
134 2020-02-12 Jan Beulich <jbeulich@suse.com>
137 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
139 * config/tc-i386-intel.c (i386_intel_operand): Also handle
140 CALL/JMP in O_tbyte_ptr case.
141 * doc/c-i386.texi: Mention far call and full pointer load ISA
143 * testsuite/gas/i386/x86-64-branch-3.s,
144 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
145 * testsuite/gas/i386/x86-64-branch-3.d,
146 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
147 * testsuite/gas/i386/x86-64-branch-5.l,
148 testsuite/gas/i386/x86-64-branch-5.s: New.
149 * testsuite/gas/i386/i386.exp: Run new test.
151 2020-02-12 Jan Beulich <jbeulich@suse.com>
154 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
155 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
157 (check_word_reg): Consistently error on mismatching register
159 * testsuite/gas/i386/general.s: Replace dword GPR with word one
160 for movw. Replace suffix / GPR for orb.
161 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
162 byte GPRs as well as ones for inb/outb with a word accumulator.
163 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
164 testsuite/gas/i386/inval.l: Adjust expectations.
166 2020-02-12 Jan Beulich <jbeulich@suse.com>
168 * config/tc-i386.c (operand_type_register_match): Also fall
169 through initial two if()-s when the template allows for a GPR
170 operand. Adjust comment.
172 2020-02-11 Jan Beulich <jbeulich@suse.com>
174 (struct _i386_insn): New field "short_form".
175 (optimize_encoding): Drop setting of shortform field.
176 (process_suffix): Set i.short_form. Replace shortform use.
177 (process_operands): Replace shortform use.
179 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
181 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
182 loop initial declaration.
184 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
186 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
187 instructions that can have 5 arguments.
188 (enum operand_parse_code): Add new operands.
189 (parse_operands): Account for new operands.
191 (enum neon_shape_el): Introduce P suffixes for coprocessor.
192 (neon_select_shape): Account for P suffix.
193 (LOW1): Move macro to global position.
194 (HI4): Move macro to global position.
195 (vcx_assign_vec_d): New.
196 (vcx_assign_vec_m): New.
197 (vcx_assign_vec_n): New.
198 (enum vcx_reg_type): New.
199 (vcx_get_reg_type): New.
202 (vcx_handle_shape): New.
203 (vcx_ensure_register_in_range): New.
204 (vcx_handle_register_arguments): New.
205 (vcx_handle_insn_block): New.
206 (vcx_handle_common_checks): New.
210 * testsuite/gas/arm/cde-missing-fp.d: New test.
211 * testsuite/gas/arm/cde-missing-fp.l: New test.
212 * testsuite/gas/arm/cde-missing-mve.d: New test.
213 * testsuite/gas/arm/cde-missing-mve.l: New test.
214 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
215 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
216 * testsuite/gas/arm/cde-mve.s: New test.
217 * testsuite/gas/arm/cde-warnings.l:
218 * testsuite/gas/arm/cde-warnings.s:
219 * testsuite/gas/arm/cde.d:
220 * testsuite/gas/arm/cde.s:
222 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
223 Matthew Malcomson <matthew.malcomson@arm.com>
225 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
226 CDE coprocessor that can be enabled.
227 (enum pred_instruction_type): New pred type.
228 (BAD_NO_VPT): New error message.
229 (BAD_CDE): New error message.
230 (BAD_CDE_COPROC): New error message.
231 (enum operand_parse_code): Add new immediate operands.
232 (parse_operands): Account for new immediate operands.
233 (check_cde_operand): New.
234 (cde_coproc_enabled): New.
235 (cde_coproc_pos): New.
236 (cde_handle_coproc): New.
237 (cxn_handle_predication): New.
238 (do_custom_instruction_1): New.
239 (do_custom_instruction_2): New.
240 (do_custom_instruction_3): New.
253 (handle_pred_state): Define new IT block behaviour.
254 (insns): Add newn CX*{,d}{,a} instructions.
255 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
256 Define new cdecp extension strings.
257 * doc/c-arm.texi: Document new cdecp extension arguments.
258 * testsuite/gas/arm/cde-scalar.d: New test.
259 * testsuite/gas/arm/cde-scalar.s: New test.
260 * testsuite/gas/arm/cde-warnings.d: New test.
261 * testsuite/gas/arm/cde-warnings.l: New test.
262 * testsuite/gas/arm/cde-warnings.s: New test.
263 * testsuite/gas/arm/cde.d: New test.
264 * testsuite/gas/arm/cde.s: New test.
266 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
269 * config/tc-i386.c (intel64): Renamed to ...
271 (match_template): Accept Intel64 only instruction by default.
272 (i386_displacement): Updated.
273 (md_parse_option): Updated.
274 * c-i386.texi: Update -mamd64/-mintel64 documentation.
275 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
276 -mamd64 to x86-64-sysenter-amd.
277 * testsuite/gas/i386/x86-64-sysenter.d: New file.
279 2020-02-10 Alan Modra <amodra@gmail.com>
281 * config/obj-elf.c (obj_elf_change_section): Error for section
282 type, attr or entsize changes in assembly.
283 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
284 * testsuite/gas/elf/section5.l: Update.
286 2020-02-10 Alan Modra <amodra@gmail.com>
288 * output-file.c (output_file_close): Do a normal close when
289 flag_always_generate_output.
290 * write.c (write_object_file): Don't stop output when
291 flag_always_generate_output.
293 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
296 * config/tc-z80.c: Add -gbz80 command line option to generate code
297 for the GameBoy Z80. Add support for generating DWARF.
298 * config/tc-z80.h: Add support for DWARF debug information
300 * doc/c-z80.texi: Document new command line option.
301 * testsuite/gas/z80/gbz80_all.d: New file.
302 * testsuite/gas/z80/gbz80_all.s: New file.
303 * testsuite/gas/z80/z80.exp: Run the new tests.
304 * testsuite/gas/z80/z80n_all.d: New file.
305 * testsuite/gas/z80/z80n_all.s: New file.
306 * testsuite/gas/z80/z80n_reloc.d: New file.
308 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
311 * config/obj-elf.c (get_section): Also check
312 linked_to_symbol_name.
313 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
314 (obj_elf_parse_section_letters): Handle the 'o' flag.
315 (build_group_lists): Renamed to ...
316 (build_additional_section_info): This. Set elf_linked_to_section
317 from map_head.linked_to_symbol_name.
318 (elf_adjust_symtab): Updated.
319 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
320 * doc/as.texi: Document the 'o' flag.
321 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
322 * testsuite/gas/elf/section18.d: New file.
323 * testsuite/gas/elf/section18.s: Likewise.
324 * testsuite/gas/elf/section19.d: Likewise.
325 * testsuite/gas/elf/section19.s: Likewise.
326 * testsuite/gas/elf/section20.d: Likewise.
327 * testsuite/gas/elf/section20.s: Likewise.
328 * testsuite/gas/elf/section21.d: Likewise.
329 * testsuite/gas/elf/section21.l: Likewise.
330 * testsuite/gas/elf/section21.s: Likewise.
332 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
334 * NEWS: Mention x86 assembler options to align branches for
337 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
339 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
340 only for ELF targets.
341 * testsuite/gas/i386/unique.d: Don't xfail.
342 * testsuite/gas/i386/x86-64-unique.d: Likewise.
344 2020-02-06 Alan Modra <amodra@gmail.com>
346 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
347 * testsuite/gas/i386/x86-64-unique.d: Likewise.
349 2020-02-06 Alan Modra <amodra@gmail.com>
351 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
352 xfail, and rename test.
353 * testsuite/gas/elf/section12b.d: Likewise.
354 * testsuite/gas/elf/section16a.d: Likewise.
355 * testsuite/gas/elf/section16b.d: Likewise.
357 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
360 * config/obj-elf.c (section_match): Removed.
361 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
363 (obj_elf_change_section): Replace info and group_name arguments
364 with match_p. Also update the section ID and flags from match_p.
365 (obj_elf_section): Handle "unique,N". Update call to
366 obj_elf_change_section.
367 * config/obj-elf.h (elf_section_match): New.
368 (obj_elf_change_section): Updated.
369 * config/tc-arm.c (start_unwind_section): Update call to
370 obj_elf_change_section.
371 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
372 * config/tc-microblaze.c (microblaze_s_data): Likewise.
373 (microblaze_s_sdata): Likewise.
374 (microblaze_s_rdata): Likewise.
375 (microblaze_s_bss): Likewise.
376 * config/tc-mips.c (s_change_section): Likewise.
377 * config/tc-msp430.c (msp430_profiler): Likewise.
378 * config/tc-rx.c (parse_rx_section): Likewise.
379 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
380 * doc/as.texi: Document "unique,N" in .section directive.
381 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
382 * testsuite/gas/elf/section15.d: New file.
383 * testsuite/gas/elf/section15.s: Likewise.
384 * testsuite/gas/elf/section16.s: Likewise.
385 * testsuite/gas/elf/section16a.d: Likewise.
386 * testsuite/gas/elf/section16b.d: Likewise.
387 * testsuite/gas/elf/section17.d: Likewise.
388 * testsuite/gas/elf/section17.l: Likewise.
389 * testsuite/gas/elf/section17.s: Likewise.
390 * testsuite/gas/i386/unique.d: Likewise.
391 * testsuite/gas/i386/unique.s: Likewise.
392 * testsuite/gas/i386/x86-64-unique.d: Likewise.
393 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
395 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
397 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
399 2020-02-01 Anthony Green <green@moxielogic.com>
401 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
403 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
405 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
408 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
411 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
412 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
414 * testsuite/gas/arm/mve_dsp.d: New test.
416 2020-01-31 Nick Clifton <nickc@redhat.com>
418 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
419 rather than BFD_RELOC_NONE.
421 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
423 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
424 to support VLDMIA instruction for MVE.
425 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
427 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
429 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
431 * testsuite/gas/arm/mve-ldst.d: New test.
432 * testsuite/gas/arm/mve-ldst.s: Likewise.
434 2020-01-31 Nick Clifton <nickc@redhat.com>
436 * po/fr.po: Updated French translation.
437 * po/ru.po: Updated Russian translation.
439 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
441 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
443 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
444 * testsuite/gas/aarch64/sve-movprfx_28.d,
445 * testsuite/gas/aarch64/sve-movprfx_28.l,
446 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
448 2020-01-30 Jan Beulich <jbeulich@suse.com>
450 * config/tc-i386.c (output_disp): Tighten base_opcode check.
451 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
452 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
455 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
457 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
458 * testsuite/gas/bpf/alu-be.d: Likewise.
459 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
460 * testsuite/gas/bpf/alu32-be.d: Likewise.
462 2020-01-30 Jan Beulich <jbeulich@suse.com>
464 * testsuite/gas/i386/x86-64-branch-2.s,
465 testsuite/gas/i386/x86-64-branch-4.s,
466 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
467 * testsuite/gas/i386/ilp32/x86-64-branch.d,
468 testsuite/gas/i386/x86-64-branch-2.d,
469 testsuite/gas/i386/x86-64-branch-4.l,
470 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
472 2020-01-30 Jan Beulich <jbeulich@suse.com>
474 * config/tc-i386.c (process_suffix): .
475 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
476 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
478 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
480 testsuite/gas/i386/x86_64.s: Add RETF cases.
481 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
482 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
483 testsuite/gas/i386/x86-64-opcode.d,
484 testsuite/gas/i386/x86-64-suffix-intel.d,
485 testsuite/gas/i386/x86-64-suffix.d,
486 testsuite/gas/i386/x86_64-intel.d
487 testsuite/gas/i386/x86_64.d: Adjust expectations.
488 * testsuite/gas/i386/x86-64-suffix.e,
489 testsuite/gas/i386/x86_64.e: New.
491 2020-01-30 Jan Beulich <jbeulich@suse.com>
493 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
496 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
499 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
501 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
502 differences. Document movslq and movsxd.
503 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
504 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
505 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
506 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
507 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
508 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
509 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
510 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
511 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
512 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
513 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
515 2020-01-27 Alan Modra <amodra@gmail.com>
517 * testsuite/gas/all/gas.exp: Replace case statements with switch
519 * testsuite/gas/elf/elf.exp: Likewise.
520 * testsuite/gas/macros/macros.exp: Likewise.
521 * testsuite/lib/gas-defs.exp: Likewise.
523 2020-01-27 Tamar Christina <tamar.christina@arm.com>
526 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
527 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
529 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
531 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
532 s exts must be known, so rename *ok* to *fail*.
533 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
534 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
535 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
537 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
538 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
540 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
543 * config/tc-i386.c (check_long_reg): Always disallow double word
544 suffix in mnemonic with word general register.
545 * testsuite/gas/i386/general.s: Replace word general register
546 with double word general register for movl.
547 * testsuite/gas/i386/inval.s: Add tests for movl with word general
549 * testsuite/gas/i386/general.l: Updated.
550 * testsuite/gas/i386/inval.l: Likewise.
552 2020-01-22 Alan Modra <amodra@gmail.com>
554 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
555 __tls_get_addr_desc and __tls_get_addr_opt.
557 2020-01-21 Jan Beulich <jbeulich@suse.com>
559 * testsuite/gas/i386/inval-crc32.s,
560 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
561 * testsuite/gas/i386/inval-crc32.l,
562 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
564 2020-01-21 Jan Beulich <jbeulich@suse.com>
566 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
567 generic code path. Deal with No_lSuf being set in a template.
568 * testsuite/gas/i386/inval-crc32.l,
569 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
570 instead of error(s) when operand size is ambiguous.
571 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
572 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
573 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
574 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
575 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
578 2020-01-21 Jan Beulich <jbeulich@suse.com>
580 * config/tc-i386.c (process_suffix): Drop SYSRET special case
581 and an intel_syntax check. Re-write lack-of-suffix processing
583 * doc/c-i386.texi: Document operand size defaults for suffix-
584 less AT&T syntax insns.
585 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
586 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
587 testsuite/gas/i386/x86-64-avx-scalar.s,
588 testsuite/gas/i386/x86-64-avx.s,
589 testsuite/gas/i386/x86-64-bundle.s,
590 testsuite/gas/i386/x86-64-intel64.s,
591 testsuite/gas/i386/x86-64-lock-1.s,
592 testsuite/gas/i386/x86-64-opcode.s,
593 testsuite/gas/i386/x86-64-sse2avx.s,
594 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
595 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
596 testsuite/gas/i386/x86-64-nops.s,
597 testsuite/gas/i386/x86-64-ptwrite.s,
598 testsuite/gas/i386/x86-64-simd.s,
599 testsuite/gas/i386/x86-64-sse-noavx.s,
600 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
602 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
603 testsuite/gas/i386/noreg64.s: Add further tests.
604 * testsuite/gas/i386/ilp32/x86-64-nops.d,
605 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
606 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
607 testsuite/gas/i386/sse-noavx.d,
608 testsuite/gas/i386/x86-64-intel64.d,
609 testsuite/gas/i386/x86-64-nops.d,
610 testsuite/gas/i386/x86-64-opcode.d,
611 testsuite/gas/i386/x86-64-ptwrite-intel.d,
612 testsuite/gas/i386/x86-64-ptwrite.d,
613 testsuite/gas/i386/x86-64-simd-intel.d,
614 testsuite/gas/i386/x86-64-simd-suffix.d,
615 testsuite/gas/i386/x86-64-simd.d,
616 testsuite/gas/i386/x86-64-sse-noavx.d
617 testsuite/gas/i386/x86-64-suffix.d,
618 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
619 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
620 testsuite/gas/i386/noreg64.l: New.
621 * testsuite/gas/i386/i386.exp: Run new tests.
623 2020-01-21 Jan Beulich <jbeulich@suse.com>
625 * testsuite/gas/i386/avx512_bf16_vl.s,
626 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
627 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
628 broadcast forms of VCVTNEPS2BF16.
629 * testsuite/gas/i386/avx512_bf16_vl.d,
630 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
632 2020-01-20 Nick Clifton <nickc@redhat.com>
634 * po/uk.po: Updated Ukranian translation.
636 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
639 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
640 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
642 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
643 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
644 R_X86_64_GOTPC32_TLSDESC relocation.
646 2020-01-18 Nick Clifton <nickc@redhat.com>
648 * configure: Regenerate.
649 * po/gas.pot: Regenerate.
651 2020-01-18 Nick Clifton <nickc@redhat.com>
653 Binutils 2.34 branch created.
655 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
657 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
658 with vex_encoding_vex.
659 (parse_insn): Likewise.
660 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
661 and {vex3} documentation.
662 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
664 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
666 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
669 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
670 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
671 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
672 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
673 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
674 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
676 2020-01-16 Jan Beulich <jbeulich@suse.com>
678 * config/tc-i386.c (match_template): Drop found_cpu_match local
681 2020-01-16 Jan Beulich <jbeulich@suse.com>
683 * testsuite/gas/i386/avx512dq-inval.l,
684 testsuite/gas/i386/avx512dq-inval.s: New.
685 * testsuite/gas/i386/i386.exp: Run new test.
687 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
689 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
690 relocations when the target is 430X, except when extracting part of an
692 (msp430_srcoperand): Adjust comment.
693 Initialize the expp member of the msp430_operand_s struct as
695 (msp430_dstoperand): Likewise.
696 * testsuite/gas/msp430/msp430.exp: Run new test.
697 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
698 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
700 2020-01-15 Alan Modra <amodra@gmail.com>
702 * configure.tgt: Add sparc-*-freebsd case.
704 2020-01-14 Lili Cui <lili.cui@intel.com>
706 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
707 * testsuite/gas/i386/align-branch-1b.d: Likewise.
708 * testsuite/gas/i386/align-branch-1c.d: Likewise.
709 * testsuite/gas/i386/align-branch-1d.d: Likewise.
710 * testsuite/gas/i386/align-branch-1e.d: Likewise.
711 * testsuite/gas/i386/align-branch-1f.d: Likewise.
712 * testsuite/gas/i386/align-branch-1g.d: Likewise.
713 * testsuite/gas/i386/align-branch-1h.d: Likewise.
714 * testsuite/gas/i386/align-branch-1i.d: Likewise.
715 * testsuite/gas/i386/align-branch-5.d: Likewise.
716 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
717 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
718 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
719 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
720 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
721 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
722 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
723 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
724 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
725 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
726 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
727 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
729 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
732 * config/tc-z80.c: Add support for half precision, single
733 precision and double precision floating point values.
734 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
735 * doc/as.texi: Add new z80 command line options.
736 * doc/c-z80.texi: Document new z80 command line options.
737 * testsuite/gas/z80/ez80_pref_dis.s: New test.
738 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
739 * testsuite/gas/z80/z80.exp: Run the new test.
740 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
741 * testsuite/gas/z80/fp_zeda32.d: Likewise.
742 * testsuite/gas/z80/strings.d: Update expected output.
744 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
746 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
749 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
751 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
753 * config/tc-arc.h: Add header if/defs.
754 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
756 2020-01-13 Alan Modra <amodra@gmail.com>
758 * testsuite/gas/wasm32/allinsn.d: Update expected output.
760 2020-01-13 Alan Modra <amodra@gmail.com>
762 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
765 2020-01-10 Alan Modra <amodra@gmail.com>
767 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
768 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
770 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
773 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
775 (emit_ld_r_r): Likewise.
776 (emit_ld_rr_m): Likewise.
777 (emit_ld_rr_nn): Likewise.
779 2020-01-09 Jan Beulich <jbeulich@suse.com>
781 * config/tc-i386.c (optimize_encoding): Add
782 is_any_vex_encoding() invocations. Drop respective
783 i.tm.extension_opcode == None checks.
785 2020-01-09 Jan Beulich <jbeulich@suse.com>
787 * config/tc-i386.c (md_assemble): Check RegRex is clear during
788 REX transformations. Correct comment indentation.
790 2020-01-09 Jan Beulich <jbeulich@suse.com>
792 * config/tc-i386.c (optimize_encoding): Generalize register
793 transformation for TEST optimization.
795 2020-01-09 Jan Beulich <jbeulich@suse.com>
797 * testsuite/gas/i386/x86-64-sysenter-amd.s,
798 testsuite/gas/i386/x86-64-sysenter-amd.d,
799 testsuite/gas/i386/x86-64-sysenter-amd.l,
800 testsuite/gas/i386/x86-64-sysenter-intel.d,
801 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
802 * testsuite/gas/i386/i386.exp: Run new tests.
804 2020-01-08 Nick Clifton <nickc@redhat.com>
807 * doc/as.texi (Align): Document the fact that all arguments can be
812 2020-01-08 Nick Clifton <nickc@redhat.com>
815 * config/obj-elf.c (obj_elf_section): Fail if the section name is
816 already defined as a different symbol type.
817 * testsuite/gas/elf/pr14891.s: New test source file.
818 * testsuite/gas/elf/pr14891.d: New test driver.
819 * testsuite/gas/elf/pr14891.s: New test expected error output.
820 * testsuite/gas/elf/elf.exp: Run the new test.
822 2020-01-08 Alan Modra <amodra@gmail.com>
824 * config/tc-z8k.c (md_begin): Make idx unsigned.
825 (get_specific): Likewise for this_index.
827 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
829 * onfig/tc-arc.c (parse_reloc_symbol): New function.
830 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
831 (md_operand): Set X_md to absent.
832 (arc_parse_name): Check for X_md.
834 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
837 * as.h (TC_STRING_ESCAPES): Provide a default definition.
838 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
840 * read.c (next_char_of_string): Likewise.
841 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
842 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
844 2020-01-03 Nick Clifton <nickc@redhat.com>
846 * po/sv.po: Updated Swedish translation.
848 2020-01-03 Jan Beulich <jbeulich@suse.com>
850 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
851 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
853 2020-01-03 Jan Beulich <jbeulich@suse.com>
855 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
856 by-element usdot. Add 64-bit form tests for by-element sudot.
857 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
859 2020-01-03 Jan Beulich <jbeulich@suse.com>
861 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
862 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
864 2020-01-03 Jan Beulich <jbeulich@suse.com>
866 * testsuite/gas/aarch64/f64mm.d,
867 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
869 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
871 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
872 support for assembler code generated by SDCC. Add new relocation
873 types. Add z80-elf target support.
874 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
875 labels. Local labels starts from ".L".
876 * NEWS: Mention the new support.
877 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
878 * testsuite/gas/all/fwdexp.s: Likewise.
879 * testsuite/gas/all/cond.l: Likewise.
880 * testsuite/gas/all/cond.s: Likewise.
881 * testsuite/gas/all/fwdexp.d: Likewise.
882 * testsuite/gas/all/fwdexp.s: Likewise.
883 * testsuite/gas/elf/section2.e-mips: Likewise.
884 * testsuite/gas/elf/section2.l: Likewise.
885 * testsuite/gas/elf/section2.s: Likewise.
886 * testsuite/gas/macros/app1.d: Likewise.
887 * testsuite/gas/macros/app1.s: Likewise.
888 * testsuite/gas/macros/app2.d: Likewise.
889 * testsuite/gas/macros/app2.s: Likewise.
890 * testsuite/gas/macros/app3.d: Likewise.
891 * testsuite/gas/macros/app3.s: Likewise.
892 * testsuite/gas/macros/app4.d: Likewise.
893 * testsuite/gas/macros/app4.s: Likewise.
894 * testsuite/gas/macros/app4b.s: Likewise.
895 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
896 * testsuite/gas/z80/z80.exp: Add new tests
897 * testsuite/gas/z80/dollar.d: New file.
898 * testsuite/gas/z80/dollar.s: New file.
899 * testsuite/gas/z80/ez80_adl_all.d: New file.
900 * testsuite/gas/z80/ez80_adl_all.s: New file.
901 * testsuite/gas/z80/ez80_adl_suf.d: New file.
902 * testsuite/gas/z80/ez80_isuf.s: New file.
903 * testsuite/gas/z80/ez80_z80_all.d: New file.
904 * testsuite/gas/z80/ez80_z80_all.s: New file.
905 * testsuite/gas/z80/ez80_z80_suf.d: New file.
906 * testsuite/gas/z80/r800_extra.d: New file.
907 * testsuite/gas/z80/r800_extra.s: New file.
908 * testsuite/gas/z80/r800_ii8.d: New file.
909 * testsuite/gas/z80/r800_z80_doc.d: New file.
910 * testsuite/gas/z80/z180.d: New file.
911 * testsuite/gas/z80/z180.s: New file.
912 * testsuite/gas/z80/z180_z80_doc.d: New file.
913 * testsuite/gas/z80/z80_doc.d: New file.
914 * testsuite/gas/z80/z80_doc.s: New file.
915 * testsuite/gas/z80/z80_ii8.d: New file.
916 * testsuite/gas/z80/z80_ii8.s: New file.
917 * testsuite/gas/z80/z80_in_f_c.d: New file.
918 * testsuite/gas/z80/z80_in_f_c.s: New file.
919 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
920 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
921 * testsuite/gas/z80/z80_out_c_0.d: New file.
922 * testsuite/gas/z80/z80_out_c_0.s: New file.
923 * testsuite/gas/z80/z80_reloc.d: New file.
924 * testsuite/gas/z80/z80_reloc.s: New file.
925 * testsuite/gas/z80/z80_sli.d: New file.
926 * testsuite/gas/z80/z80_sli.s: New file.
928 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
930 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
933 2020-01-01 Alan Modra <amodra@gmail.com>
935 Update year range in copyright notice of all files.
937 For older changes see ChangeLog-2019
939 Copyright (C) 2020 Free Software Foundation, Inc.
941 Copying and distribution of this file, with or without modification,
942 are permitted in any medium without royalty provided the copyright
943 notice and this notice are preserved.
949 version-control: never