1 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (cpu_arch): Add .popcnt.
4 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5 Add a tab before @samp{.sse4a}.
7 2020-02-17 Jan Beulich <jbeulich@suse.com>
9 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
10 for AddrPrefixOpReg templates. Combine the two pieces of
11 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
14 2020-02-17 Jan Beulich <jbeulich@suse.com>
17 * config/tc-i386.c (md_assemble): Also suppress operand
18 swapping for MONITOR{,X} and MWAIT{,X}.
19 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
20 Add Intel syntax monitor/mwait tests.
21 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
23 *testsuite/gas/i386/sse3-intel.d,
24 testsuite/gas/i386/x86-64-sse3-intel.d: New.
25 * testsuite/gas/i386/i386.exp: Run new tests.
27 2020-02-17 Jan Beulich <jbeulich@suse.com>
30 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
31 [XYZ]MMWord memory operand ambiguity recognition logic (largely
33 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
35 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
36 * testsuite/gas/i386/avx512dq-inval.l,
37 testsuite/gas/i386/inval-avx.l,
38 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
39 * testsuite/gas/i386/avx512vl-ambig.s,
40 testsuite/gas/i386/avx512vl-ambig.l: New.
41 * testsuite/gas/i386/i386.exp: Run new test.
43 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
45 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
47 * doc/c-i386.texi: Document sse4a and nosse4a.
49 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
51 * doc/c-i386.texi: Remove the old movsx and movzx documentation
54 2020-02-14 Jan Beulich <jbeulich@suse.com>
57 * config/tc-i386.c (md_assemble): Move movsx/movzx special
59 (process_suffix): ... here. Consider just the first operand
61 (check_long_reg): Drop opcode 0x63 special case again.
62 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
63 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
64 Move ambiguous operand size tests ...
65 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
66 testsuite/gas/i386/noreg64.s: ... here.
67 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
68 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
69 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
70 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
71 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
72 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
73 testsuite/gas/i386/x86-64-movsxd.d,
74 testsuite/gas/i386/x86-64-movsxd-intel.d,
75 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
77 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
78 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
79 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
80 * testsuite/gas/i386/i386.exp: Run new tests.
82 2020-02-14 Jan Beulich <jbeulich@suse.com>
84 * config/tc-i386.c (process_operands): Also skip segment
85 override prefix emission if it matches an already present one.
86 * testsuite/gas/i386/prefix32.s: Add double segment override
88 * testsuite/gas/i386/prefix32.l: Adjust expectations.
90 2020-02-14 Jan Beulich <jbeulich@suse.com>
92 * config/tc-i386.c (process_operands): Drop ineffectual segment
93 overrides when optimizing.
94 * testsuite/gas/i386/lea-optimize.d: New.
95 * testsuite/gas/i386/i386.exp: Run new test.
97 2020-02-14 Jan Beulich <jbeulich@suse.com>
99 * config/tc-i386.c (process_operands): Also check insn prefix
100 for ineffectual segment override warning. Don't cover possible
101 VEX/EVEX encoded insns there.
102 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
103 testsuite/gas/i386/lea.e: New.
104 * testsuite/gas/i386/i386.exp: Run new test.
106 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
109 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
112 2020-02-13 Fangrui Song <maskray@google.com>
113 H.J. Lu <hongjiu.lu@intel.com>
116 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
117 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
118 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
119 * testsuite/gas/i386/relax-5.d: New file.
120 * testsuite/gas/i386/relax-5.s: Likewise.
121 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
122 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
124 2020-02-13 Jan Beulich <jbeulich@suse.com>
126 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
129 2020-02-12 Jan Beulich <jbeulich@suse.com>
131 * config/tc-i386.c (avx512): New (at file scope), moved from
132 (check_VecOperands): ... here.
133 (process_suffix): Add [XYZ]MMword operand size handling.
134 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
135 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
137 * testsuite/gas/i386/avx512dq-inval.l,
138 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
140 2020-02-12 Jan Beulich <jbeulich@suse.com>
143 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
145 * config/tc-i386-intel.c (i386_intel_operand): Also handle
146 CALL/JMP in O_tbyte_ptr case.
147 * doc/c-i386.texi: Mention far call and full pointer load ISA
149 * testsuite/gas/i386/x86-64-branch-3.s,
150 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
151 * testsuite/gas/i386/x86-64-branch-3.d,
152 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
153 * testsuite/gas/i386/x86-64-branch-5.l,
154 testsuite/gas/i386/x86-64-branch-5.s: New.
155 * testsuite/gas/i386/i386.exp: Run new test.
157 2020-02-12 Jan Beulich <jbeulich@suse.com>
160 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
161 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
163 (check_word_reg): Consistently error on mismatching register
165 * testsuite/gas/i386/general.s: Replace dword GPR with word one
166 for movw. Replace suffix / GPR for orb.
167 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
168 byte GPRs as well as ones for inb/outb with a word accumulator.
169 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
170 testsuite/gas/i386/inval.l: Adjust expectations.
172 2020-02-12 Jan Beulich <jbeulich@suse.com>
174 * config/tc-i386.c (operand_type_register_match): Also fall
175 through initial two if()-s when the template allows for a GPR
176 operand. Adjust comment.
178 2020-02-11 Jan Beulich <jbeulich@suse.com>
180 (struct _i386_insn): New field "short_form".
181 (optimize_encoding): Drop setting of shortform field.
182 (process_suffix): Set i.short_form. Replace shortform use.
183 (process_operands): Replace shortform use.
185 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
187 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
188 loop initial declaration.
190 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
192 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
193 instructions that can have 5 arguments.
194 (enum operand_parse_code): Add new operands.
195 (parse_operands): Account for new operands.
197 (enum neon_shape_el): Introduce P suffixes for coprocessor.
198 (neon_select_shape): Account for P suffix.
199 (LOW1): Move macro to global position.
200 (HI4): Move macro to global position.
201 (vcx_assign_vec_d): New.
202 (vcx_assign_vec_m): New.
203 (vcx_assign_vec_n): New.
204 (enum vcx_reg_type): New.
205 (vcx_get_reg_type): New.
208 (vcx_handle_shape): New.
209 (vcx_ensure_register_in_range): New.
210 (vcx_handle_register_arguments): New.
211 (vcx_handle_insn_block): New.
212 (vcx_handle_common_checks): New.
216 * testsuite/gas/arm/cde-missing-fp.d: New test.
217 * testsuite/gas/arm/cde-missing-fp.l: New test.
218 * testsuite/gas/arm/cde-missing-mve.d: New test.
219 * testsuite/gas/arm/cde-missing-mve.l: New test.
220 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
221 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
222 * testsuite/gas/arm/cde-mve.s: New test.
223 * testsuite/gas/arm/cde-warnings.l:
224 * testsuite/gas/arm/cde-warnings.s:
225 * testsuite/gas/arm/cde.d:
226 * testsuite/gas/arm/cde.s:
228 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
229 Matthew Malcomson <matthew.malcomson@arm.com>
231 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
232 CDE coprocessor that can be enabled.
233 (enum pred_instruction_type): New pred type.
234 (BAD_NO_VPT): New error message.
235 (BAD_CDE): New error message.
236 (BAD_CDE_COPROC): New error message.
237 (enum operand_parse_code): Add new immediate operands.
238 (parse_operands): Account for new immediate operands.
239 (check_cde_operand): New.
240 (cde_coproc_enabled): New.
241 (cde_coproc_pos): New.
242 (cde_handle_coproc): New.
243 (cxn_handle_predication): New.
244 (do_custom_instruction_1): New.
245 (do_custom_instruction_2): New.
246 (do_custom_instruction_3): New.
259 (handle_pred_state): Define new IT block behaviour.
260 (insns): Add newn CX*{,d}{,a} instructions.
261 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
262 Define new cdecp extension strings.
263 * doc/c-arm.texi: Document new cdecp extension arguments.
264 * testsuite/gas/arm/cde-scalar.d: New test.
265 * testsuite/gas/arm/cde-scalar.s: New test.
266 * testsuite/gas/arm/cde-warnings.d: New test.
267 * testsuite/gas/arm/cde-warnings.l: New test.
268 * testsuite/gas/arm/cde-warnings.s: New test.
269 * testsuite/gas/arm/cde.d: New test.
270 * testsuite/gas/arm/cde.s: New test.
272 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
275 * config/tc-i386.c (intel64): Renamed to ...
277 (match_template): Accept Intel64 only instruction by default.
278 (i386_displacement): Updated.
279 (md_parse_option): Updated.
280 * c-i386.texi: Update -mamd64/-mintel64 documentation.
281 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
282 -mamd64 to x86-64-sysenter-amd.
283 * testsuite/gas/i386/x86-64-sysenter.d: New file.
285 2020-02-10 Alan Modra <amodra@gmail.com>
287 * config/obj-elf.c (obj_elf_change_section): Error for section
288 type, attr or entsize changes in assembly.
289 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
290 * testsuite/gas/elf/section5.l: Update.
292 2020-02-10 Alan Modra <amodra@gmail.com>
294 * output-file.c (output_file_close): Do a normal close when
295 flag_always_generate_output.
296 * write.c (write_object_file): Don't stop output when
297 flag_always_generate_output.
299 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
302 * config/tc-z80.c: Add -gbz80 command line option to generate code
303 for the GameBoy Z80. Add support for generating DWARF.
304 * config/tc-z80.h: Add support for DWARF debug information
306 * doc/c-z80.texi: Document new command line option.
307 * testsuite/gas/z80/gbz80_all.d: New file.
308 * testsuite/gas/z80/gbz80_all.s: New file.
309 * testsuite/gas/z80/z80.exp: Run the new tests.
310 * testsuite/gas/z80/z80n_all.d: New file.
311 * testsuite/gas/z80/z80n_all.s: New file.
312 * testsuite/gas/z80/z80n_reloc.d: New file.
314 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
317 * config/obj-elf.c (get_section): Also check
318 linked_to_symbol_name.
319 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
320 (obj_elf_parse_section_letters): Handle the 'o' flag.
321 (build_group_lists): Renamed to ...
322 (build_additional_section_info): This. Set elf_linked_to_section
323 from map_head.linked_to_symbol_name.
324 (elf_adjust_symtab): Updated.
325 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
326 * doc/as.texi: Document the 'o' flag.
327 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
328 * testsuite/gas/elf/section18.d: New file.
329 * testsuite/gas/elf/section18.s: Likewise.
330 * testsuite/gas/elf/section19.d: Likewise.
331 * testsuite/gas/elf/section19.s: Likewise.
332 * testsuite/gas/elf/section20.d: Likewise.
333 * testsuite/gas/elf/section20.s: Likewise.
334 * testsuite/gas/elf/section21.d: Likewise.
335 * testsuite/gas/elf/section21.l: Likewise.
336 * testsuite/gas/elf/section21.s: Likewise.
338 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
340 * NEWS: Mention x86 assembler options to align branches for
343 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
345 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
346 only for ELF targets.
347 * testsuite/gas/i386/unique.d: Don't xfail.
348 * testsuite/gas/i386/x86-64-unique.d: Likewise.
350 2020-02-06 Alan Modra <amodra@gmail.com>
352 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
353 * testsuite/gas/i386/x86-64-unique.d: Likewise.
355 2020-02-06 Alan Modra <amodra@gmail.com>
357 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
358 xfail, and rename test.
359 * testsuite/gas/elf/section12b.d: Likewise.
360 * testsuite/gas/elf/section16a.d: Likewise.
361 * testsuite/gas/elf/section16b.d: Likewise.
363 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
366 * config/obj-elf.c (section_match): Removed.
367 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
369 (obj_elf_change_section): Replace info and group_name arguments
370 with match_p. Also update the section ID and flags from match_p.
371 (obj_elf_section): Handle "unique,N". Update call to
372 obj_elf_change_section.
373 * config/obj-elf.h (elf_section_match): New.
374 (obj_elf_change_section): Updated.
375 * config/tc-arm.c (start_unwind_section): Update call to
376 obj_elf_change_section.
377 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
378 * config/tc-microblaze.c (microblaze_s_data): Likewise.
379 (microblaze_s_sdata): Likewise.
380 (microblaze_s_rdata): Likewise.
381 (microblaze_s_bss): Likewise.
382 * config/tc-mips.c (s_change_section): Likewise.
383 * config/tc-msp430.c (msp430_profiler): Likewise.
384 * config/tc-rx.c (parse_rx_section): Likewise.
385 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
386 * doc/as.texi: Document "unique,N" in .section directive.
387 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
388 * testsuite/gas/elf/section15.d: New file.
389 * testsuite/gas/elf/section15.s: Likewise.
390 * testsuite/gas/elf/section16.s: Likewise.
391 * testsuite/gas/elf/section16a.d: Likewise.
392 * testsuite/gas/elf/section16b.d: Likewise.
393 * testsuite/gas/elf/section17.d: Likewise.
394 * testsuite/gas/elf/section17.l: Likewise.
395 * testsuite/gas/elf/section17.s: Likewise.
396 * testsuite/gas/i386/unique.d: Likewise.
397 * testsuite/gas/i386/unique.s: Likewise.
398 * testsuite/gas/i386/x86-64-unique.d: Likewise.
399 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
401 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
403 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
405 2020-02-01 Anthony Green <green@moxielogic.com>
407 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
409 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
411 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
414 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
417 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
418 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
420 * testsuite/gas/arm/mve_dsp.d: New test.
422 2020-01-31 Nick Clifton <nickc@redhat.com>
424 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
425 rather than BFD_RELOC_NONE.
427 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
429 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
430 to support VLDMIA instruction for MVE.
431 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
433 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
435 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
437 * testsuite/gas/arm/mve-ldst.d: New test.
438 * testsuite/gas/arm/mve-ldst.s: Likewise.
440 2020-01-31 Nick Clifton <nickc@redhat.com>
442 * po/fr.po: Updated French translation.
443 * po/ru.po: Updated Russian translation.
445 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
447 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
449 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
450 * testsuite/gas/aarch64/sve-movprfx_28.d,
451 * testsuite/gas/aarch64/sve-movprfx_28.l,
452 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
454 2020-01-30 Jan Beulich <jbeulich@suse.com>
456 * config/tc-i386.c (output_disp): Tighten base_opcode check.
457 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
458 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
461 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
463 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
464 * testsuite/gas/bpf/alu-be.d: Likewise.
465 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
466 * testsuite/gas/bpf/alu32-be.d: Likewise.
468 2020-01-30 Jan Beulich <jbeulich@suse.com>
470 * testsuite/gas/i386/x86-64-branch-2.s,
471 testsuite/gas/i386/x86-64-branch-4.s,
472 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
473 * testsuite/gas/i386/ilp32/x86-64-branch.d,
474 testsuite/gas/i386/x86-64-branch-2.d,
475 testsuite/gas/i386/x86-64-branch-4.l,
476 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
478 2020-01-30 Jan Beulich <jbeulich@suse.com>
480 * config/tc-i386.c (process_suffix): .
481 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
482 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
484 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
486 testsuite/gas/i386/x86_64.s: Add RETF cases.
487 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
488 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
489 testsuite/gas/i386/x86-64-opcode.d,
490 testsuite/gas/i386/x86-64-suffix-intel.d,
491 testsuite/gas/i386/x86-64-suffix.d,
492 testsuite/gas/i386/x86_64-intel.d
493 testsuite/gas/i386/x86_64.d: Adjust expectations.
494 * testsuite/gas/i386/x86-64-suffix.e,
495 testsuite/gas/i386/x86_64.e: New.
497 2020-01-30 Jan Beulich <jbeulich@suse.com>
499 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
502 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
505 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
507 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
508 differences. Document movslq and movsxd.
509 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
510 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
511 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
512 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
513 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
514 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
515 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
516 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
517 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
518 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
519 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
521 2020-01-27 Alan Modra <amodra@gmail.com>
523 * testsuite/gas/all/gas.exp: Replace case statements with switch
525 * testsuite/gas/elf/elf.exp: Likewise.
526 * testsuite/gas/macros/macros.exp: Likewise.
527 * testsuite/lib/gas-defs.exp: Likewise.
529 2020-01-27 Tamar Christina <tamar.christina@arm.com>
532 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
533 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
535 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
537 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
538 s exts must be known, so rename *ok* to *fail*.
539 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
540 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
541 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
543 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
544 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
546 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
549 * config/tc-i386.c (check_long_reg): Always disallow double word
550 suffix in mnemonic with word general register.
551 * testsuite/gas/i386/general.s: Replace word general register
552 with double word general register for movl.
553 * testsuite/gas/i386/inval.s: Add tests for movl with word general
555 * testsuite/gas/i386/general.l: Updated.
556 * testsuite/gas/i386/inval.l: Likewise.
558 2020-01-22 Alan Modra <amodra@gmail.com>
560 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
561 __tls_get_addr_desc and __tls_get_addr_opt.
563 2020-01-21 Jan Beulich <jbeulich@suse.com>
565 * testsuite/gas/i386/inval-crc32.s,
566 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
567 * testsuite/gas/i386/inval-crc32.l,
568 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
570 2020-01-21 Jan Beulich <jbeulich@suse.com>
572 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
573 generic code path. Deal with No_lSuf being set in a template.
574 * testsuite/gas/i386/inval-crc32.l,
575 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
576 instead of error(s) when operand size is ambiguous.
577 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
578 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
579 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
580 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
581 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
584 2020-01-21 Jan Beulich <jbeulich@suse.com>
586 * config/tc-i386.c (process_suffix): Drop SYSRET special case
587 and an intel_syntax check. Re-write lack-of-suffix processing
589 * doc/c-i386.texi: Document operand size defaults for suffix-
590 less AT&T syntax insns.
591 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
592 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
593 testsuite/gas/i386/x86-64-avx-scalar.s,
594 testsuite/gas/i386/x86-64-avx.s,
595 testsuite/gas/i386/x86-64-bundle.s,
596 testsuite/gas/i386/x86-64-intel64.s,
597 testsuite/gas/i386/x86-64-lock-1.s,
598 testsuite/gas/i386/x86-64-opcode.s,
599 testsuite/gas/i386/x86-64-sse2avx.s,
600 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
601 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
602 testsuite/gas/i386/x86-64-nops.s,
603 testsuite/gas/i386/x86-64-ptwrite.s,
604 testsuite/gas/i386/x86-64-simd.s,
605 testsuite/gas/i386/x86-64-sse-noavx.s,
606 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
608 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
609 testsuite/gas/i386/noreg64.s: Add further tests.
610 * testsuite/gas/i386/ilp32/x86-64-nops.d,
611 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
612 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
613 testsuite/gas/i386/sse-noavx.d,
614 testsuite/gas/i386/x86-64-intel64.d,
615 testsuite/gas/i386/x86-64-nops.d,
616 testsuite/gas/i386/x86-64-opcode.d,
617 testsuite/gas/i386/x86-64-ptwrite-intel.d,
618 testsuite/gas/i386/x86-64-ptwrite.d,
619 testsuite/gas/i386/x86-64-simd-intel.d,
620 testsuite/gas/i386/x86-64-simd-suffix.d,
621 testsuite/gas/i386/x86-64-simd.d,
622 testsuite/gas/i386/x86-64-sse-noavx.d
623 testsuite/gas/i386/x86-64-suffix.d,
624 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
625 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
626 testsuite/gas/i386/noreg64.l: New.
627 * testsuite/gas/i386/i386.exp: Run new tests.
629 2020-01-21 Jan Beulich <jbeulich@suse.com>
631 * testsuite/gas/i386/avx512_bf16_vl.s,
632 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
633 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
634 broadcast forms of VCVTNEPS2BF16.
635 * testsuite/gas/i386/avx512_bf16_vl.d,
636 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
638 2020-01-20 Nick Clifton <nickc@redhat.com>
640 * po/uk.po: Updated Ukranian translation.
642 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
645 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
646 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
648 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
649 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
650 R_X86_64_GOTPC32_TLSDESC relocation.
652 2020-01-18 Nick Clifton <nickc@redhat.com>
654 * configure: Regenerate.
655 * po/gas.pot: Regenerate.
657 2020-01-18 Nick Clifton <nickc@redhat.com>
659 Binutils 2.34 branch created.
661 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
663 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
664 with vex_encoding_vex.
665 (parse_insn): Likewise.
666 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
667 and {vex3} documentation.
668 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
670 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
672 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
675 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
676 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
677 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
678 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
679 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
680 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
682 2020-01-16 Jan Beulich <jbeulich@suse.com>
684 * config/tc-i386.c (match_template): Drop found_cpu_match local
687 2020-01-16 Jan Beulich <jbeulich@suse.com>
689 * testsuite/gas/i386/avx512dq-inval.l,
690 testsuite/gas/i386/avx512dq-inval.s: New.
691 * testsuite/gas/i386/i386.exp: Run new test.
693 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
695 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
696 relocations when the target is 430X, except when extracting part of an
698 (msp430_srcoperand): Adjust comment.
699 Initialize the expp member of the msp430_operand_s struct as
701 (msp430_dstoperand): Likewise.
702 * testsuite/gas/msp430/msp430.exp: Run new test.
703 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
704 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
706 2020-01-15 Alan Modra <amodra@gmail.com>
708 * configure.tgt: Add sparc-*-freebsd case.
710 2020-01-14 Lili Cui <lili.cui@intel.com>
712 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
713 * testsuite/gas/i386/align-branch-1b.d: Likewise.
714 * testsuite/gas/i386/align-branch-1c.d: Likewise.
715 * testsuite/gas/i386/align-branch-1d.d: Likewise.
716 * testsuite/gas/i386/align-branch-1e.d: Likewise.
717 * testsuite/gas/i386/align-branch-1f.d: Likewise.
718 * testsuite/gas/i386/align-branch-1g.d: Likewise.
719 * testsuite/gas/i386/align-branch-1h.d: Likewise.
720 * testsuite/gas/i386/align-branch-1i.d: Likewise.
721 * testsuite/gas/i386/align-branch-5.d: Likewise.
722 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
723 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
724 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
725 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
726 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
727 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
728 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
729 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
730 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
731 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
732 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
733 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
735 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
738 * config/tc-z80.c: Add support for half precision, single
739 precision and double precision floating point values.
740 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
741 * doc/as.texi: Add new z80 command line options.
742 * doc/c-z80.texi: Document new z80 command line options.
743 * testsuite/gas/z80/ez80_pref_dis.s: New test.
744 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
745 * testsuite/gas/z80/z80.exp: Run the new test.
746 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
747 * testsuite/gas/z80/fp_zeda32.d: Likewise.
748 * testsuite/gas/z80/strings.d: Update expected output.
750 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
752 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
755 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
757 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
759 * config/tc-arc.h: Add header if/defs.
760 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
762 2020-01-13 Alan Modra <amodra@gmail.com>
764 * testsuite/gas/wasm32/allinsn.d: Update expected output.
766 2020-01-13 Alan Modra <amodra@gmail.com>
768 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
771 2020-01-10 Alan Modra <amodra@gmail.com>
773 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
774 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
776 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
779 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
781 (emit_ld_r_r): Likewise.
782 (emit_ld_rr_m): Likewise.
783 (emit_ld_rr_nn): Likewise.
785 2020-01-09 Jan Beulich <jbeulich@suse.com>
787 * config/tc-i386.c (optimize_encoding): Add
788 is_any_vex_encoding() invocations. Drop respective
789 i.tm.extension_opcode == None checks.
791 2020-01-09 Jan Beulich <jbeulich@suse.com>
793 * config/tc-i386.c (md_assemble): Check RegRex is clear during
794 REX transformations. Correct comment indentation.
796 2020-01-09 Jan Beulich <jbeulich@suse.com>
798 * config/tc-i386.c (optimize_encoding): Generalize register
799 transformation for TEST optimization.
801 2020-01-09 Jan Beulich <jbeulich@suse.com>
803 * testsuite/gas/i386/x86-64-sysenter-amd.s,
804 testsuite/gas/i386/x86-64-sysenter-amd.d,
805 testsuite/gas/i386/x86-64-sysenter-amd.l,
806 testsuite/gas/i386/x86-64-sysenter-intel.d,
807 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
808 * testsuite/gas/i386/i386.exp: Run new tests.
810 2020-01-08 Nick Clifton <nickc@redhat.com>
813 * doc/as.texi (Align): Document the fact that all arguments can be
818 2020-01-08 Nick Clifton <nickc@redhat.com>
821 * config/obj-elf.c (obj_elf_section): Fail if the section name is
822 already defined as a different symbol type.
823 * testsuite/gas/elf/pr14891.s: New test source file.
824 * testsuite/gas/elf/pr14891.d: New test driver.
825 * testsuite/gas/elf/pr14891.s: New test expected error output.
826 * testsuite/gas/elf/elf.exp: Run the new test.
828 2020-01-08 Alan Modra <amodra@gmail.com>
830 * config/tc-z8k.c (md_begin): Make idx unsigned.
831 (get_specific): Likewise for this_index.
833 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
835 * onfig/tc-arc.c (parse_reloc_symbol): New function.
836 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
837 (md_operand): Set X_md to absent.
838 (arc_parse_name): Check for X_md.
840 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
843 * as.h (TC_STRING_ESCAPES): Provide a default definition.
844 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
846 * read.c (next_char_of_string): Likewise.
847 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
848 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
850 2020-01-03 Nick Clifton <nickc@redhat.com>
852 * po/sv.po: Updated Swedish translation.
854 2020-01-03 Jan Beulich <jbeulich@suse.com>
856 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
857 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
859 2020-01-03 Jan Beulich <jbeulich@suse.com>
861 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
862 by-element usdot. Add 64-bit form tests for by-element sudot.
863 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
865 2020-01-03 Jan Beulich <jbeulich@suse.com>
867 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
868 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
870 2020-01-03 Jan Beulich <jbeulich@suse.com>
872 * testsuite/gas/aarch64/f64mm.d,
873 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
875 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
877 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
878 support for assembler code generated by SDCC. Add new relocation
879 types. Add z80-elf target support.
880 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
881 labels. Local labels starts from ".L".
882 * NEWS: Mention the new support.
883 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
884 * testsuite/gas/all/fwdexp.s: Likewise.
885 * testsuite/gas/all/cond.l: Likewise.
886 * testsuite/gas/all/cond.s: Likewise.
887 * testsuite/gas/all/fwdexp.d: Likewise.
888 * testsuite/gas/all/fwdexp.s: Likewise.
889 * testsuite/gas/elf/section2.e-mips: Likewise.
890 * testsuite/gas/elf/section2.l: Likewise.
891 * testsuite/gas/elf/section2.s: Likewise.
892 * testsuite/gas/macros/app1.d: Likewise.
893 * testsuite/gas/macros/app1.s: Likewise.
894 * testsuite/gas/macros/app2.d: Likewise.
895 * testsuite/gas/macros/app2.s: Likewise.
896 * testsuite/gas/macros/app3.d: Likewise.
897 * testsuite/gas/macros/app3.s: Likewise.
898 * testsuite/gas/macros/app4.d: Likewise.
899 * testsuite/gas/macros/app4.s: Likewise.
900 * testsuite/gas/macros/app4b.s: Likewise.
901 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
902 * testsuite/gas/z80/z80.exp: Add new tests
903 * testsuite/gas/z80/dollar.d: New file.
904 * testsuite/gas/z80/dollar.s: New file.
905 * testsuite/gas/z80/ez80_adl_all.d: New file.
906 * testsuite/gas/z80/ez80_adl_all.s: New file.
907 * testsuite/gas/z80/ez80_adl_suf.d: New file.
908 * testsuite/gas/z80/ez80_isuf.s: New file.
909 * testsuite/gas/z80/ez80_z80_all.d: New file.
910 * testsuite/gas/z80/ez80_z80_all.s: New file.
911 * testsuite/gas/z80/ez80_z80_suf.d: New file.
912 * testsuite/gas/z80/r800_extra.d: New file.
913 * testsuite/gas/z80/r800_extra.s: New file.
914 * testsuite/gas/z80/r800_ii8.d: New file.
915 * testsuite/gas/z80/r800_z80_doc.d: New file.
916 * testsuite/gas/z80/z180.d: New file.
917 * testsuite/gas/z80/z180.s: New file.
918 * testsuite/gas/z80/z180_z80_doc.d: New file.
919 * testsuite/gas/z80/z80_doc.d: New file.
920 * testsuite/gas/z80/z80_doc.s: New file.
921 * testsuite/gas/z80/z80_ii8.d: New file.
922 * testsuite/gas/z80/z80_ii8.s: New file.
923 * testsuite/gas/z80/z80_in_f_c.d: New file.
924 * testsuite/gas/z80/z80_in_f_c.s: New file.
925 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
926 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
927 * testsuite/gas/z80/z80_out_c_0.d: New file.
928 * testsuite/gas/z80/z80_out_c_0.s: New file.
929 * testsuite/gas/z80/z80_reloc.d: New file.
930 * testsuite/gas/z80/z80_reloc.s: New file.
931 * testsuite/gas/z80/z80_sli.d: New file.
932 * testsuite/gas/z80/z80_sli.s: New file.
934 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
936 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
939 2020-01-01 Alan Modra <amodra@gmail.com>
941 Update year range in copyright notice of all files.
943 For older changes see ChangeLog-2019
945 Copyright (C) 2020 Free Software Foundation, Inc.
947 Copying and distribution of this file, with or without modification,
948 are permitted in any medium without royalty provided the copyright
949 notice and this notice are preserved.
955 version-control: never