1 2020-02-17 Jan Beulich <jbeulich@suse.com>
4 * config/tc-i386.c (md_assemble): Also suppress operand
5 swapping for MONITOR{,X} and MWAIT{,X}.
6 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
7 Add Intel syntax monitor/mwait tests.
8 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
10 *testsuite/gas/i386/sse3-intel.d,
11 testsuite/gas/i386/x86-64-sse3-intel.d: New.
12 * testsuite/gas/i386/i386.exp: Run new tests.
14 2020-02-17 Jan Beulich <jbeulich@suse.com>
17 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
18 [XYZ]MMWord memory operand ambiguity recognition logic (largely
20 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
22 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
23 * testsuite/gas/i386/avx512dq-inval.l,
24 testsuite/gas/i386/inval-avx.l,
25 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
26 * testsuite/gas/i386/avx512vl-ambig.s,
27 testsuite/gas/i386/avx512vl-ambig.l: New.
28 * testsuite/gas/i386/i386.exp: Run new test.
30 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
32 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
34 * doc/c-i386.texi: Document sse4a and nosse4a.
36 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
38 * doc/c-i386.texi: Remove the old movsx and movzx documentation
41 2020-02-14 Jan Beulich <jbeulich@suse.com>
44 * config/tc-i386.c (md_assemble): Move movsx/movzx special
46 (process_suffix): ... here. Consider just the first operand
48 (check_long_reg): Drop opcode 0x63 special case again.
49 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
50 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
51 Move ambiguous operand size tests ...
52 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
53 testsuite/gas/i386/noreg64.s: ... here.
54 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
55 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
56 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
57 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
58 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
59 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
60 testsuite/gas/i386/x86-64-movsxd.d,
61 testsuite/gas/i386/x86-64-movsxd-intel.d,
62 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
64 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
65 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
66 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
67 * testsuite/gas/i386/i386.exp: Run new tests.
69 2020-02-14 Jan Beulich <jbeulich@suse.com>
71 * config/tc-i386.c (process_operands): Also skip segment
72 override prefix emission if it matches an already present one.
73 * testsuite/gas/i386/prefix32.s: Add double segment override
75 * testsuite/gas/i386/prefix32.l: Adjust expectations.
77 2020-02-14 Jan Beulich <jbeulich@suse.com>
79 * config/tc-i386.c (process_operands): Drop ineffectual segment
80 overrides when optimizing.
81 * testsuite/gas/i386/lea-optimize.d: New.
82 * testsuite/gas/i386/i386.exp: Run new test.
84 2020-02-14 Jan Beulich <jbeulich@suse.com>
86 * config/tc-i386.c (process_operands): Also check insn prefix
87 for ineffectual segment override warning. Don't cover possible
88 VEX/EVEX encoded insns there.
89 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
90 testsuite/gas/i386/lea.e: New.
91 * testsuite/gas/i386/i386.exp: Run new test.
93 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
96 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
99 2020-02-13 Fangrui Song <maskray@google.com>
100 H.J. Lu <hongjiu.lu@intel.com>
103 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
104 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
105 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
106 * testsuite/gas/i386/relax-5.d: New file.
107 * testsuite/gas/i386/relax-5.s: Likewise.
108 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
109 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
111 2020-02-13 Jan Beulich <jbeulich@suse.com>
113 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
116 2020-02-12 Jan Beulich <jbeulich@suse.com>
118 * config/tc-i386.c (avx512): New (at file scope), moved from
119 (check_VecOperands): ... here.
120 (process_suffix): Add [XYZ]MMword operand size handling.
121 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
122 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
124 * testsuite/gas/i386/avx512dq-inval.l,
125 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
127 2020-02-12 Jan Beulich <jbeulich@suse.com>
130 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
132 * config/tc-i386-intel.c (i386_intel_operand): Also handle
133 CALL/JMP in O_tbyte_ptr case.
134 * doc/c-i386.texi: Mention far call and full pointer load ISA
136 * testsuite/gas/i386/x86-64-branch-3.s,
137 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
138 * testsuite/gas/i386/x86-64-branch-3.d,
139 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
140 * testsuite/gas/i386/x86-64-branch-5.l,
141 testsuite/gas/i386/x86-64-branch-5.s: New.
142 * testsuite/gas/i386/i386.exp: Run new test.
144 2020-02-12 Jan Beulich <jbeulich@suse.com>
147 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
148 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
150 (check_word_reg): Consistently error on mismatching register
152 * testsuite/gas/i386/general.s: Replace dword GPR with word one
153 for movw. Replace suffix / GPR for orb.
154 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
155 byte GPRs as well as ones for inb/outb with a word accumulator.
156 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
157 testsuite/gas/i386/inval.l: Adjust expectations.
159 2020-02-12 Jan Beulich <jbeulich@suse.com>
161 * config/tc-i386.c (operand_type_register_match): Also fall
162 through initial two if()-s when the template allows for a GPR
163 operand. Adjust comment.
165 2020-02-11 Jan Beulich <jbeulich@suse.com>
167 (struct _i386_insn): New field "short_form".
168 (optimize_encoding): Drop setting of shortform field.
169 (process_suffix): Set i.short_form. Replace shortform use.
170 (process_operands): Replace shortform use.
172 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
174 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
175 loop initial declaration.
177 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
179 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
180 instructions that can have 5 arguments.
181 (enum operand_parse_code): Add new operands.
182 (parse_operands): Account for new operands.
184 (enum neon_shape_el): Introduce P suffixes for coprocessor.
185 (neon_select_shape): Account for P suffix.
186 (LOW1): Move macro to global position.
187 (HI4): Move macro to global position.
188 (vcx_assign_vec_d): New.
189 (vcx_assign_vec_m): New.
190 (vcx_assign_vec_n): New.
191 (enum vcx_reg_type): New.
192 (vcx_get_reg_type): New.
195 (vcx_handle_shape): New.
196 (vcx_ensure_register_in_range): New.
197 (vcx_handle_register_arguments): New.
198 (vcx_handle_insn_block): New.
199 (vcx_handle_common_checks): New.
203 * testsuite/gas/arm/cde-missing-fp.d: New test.
204 * testsuite/gas/arm/cde-missing-fp.l: New test.
205 * testsuite/gas/arm/cde-missing-mve.d: New test.
206 * testsuite/gas/arm/cde-missing-mve.l: New test.
207 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
208 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
209 * testsuite/gas/arm/cde-mve.s: New test.
210 * testsuite/gas/arm/cde-warnings.l:
211 * testsuite/gas/arm/cde-warnings.s:
212 * testsuite/gas/arm/cde.d:
213 * testsuite/gas/arm/cde.s:
215 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
216 Matthew Malcomson <matthew.malcomson@arm.com>
218 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
219 CDE coprocessor that can be enabled.
220 (enum pred_instruction_type): New pred type.
221 (BAD_NO_VPT): New error message.
222 (BAD_CDE): New error message.
223 (BAD_CDE_COPROC): New error message.
224 (enum operand_parse_code): Add new immediate operands.
225 (parse_operands): Account for new immediate operands.
226 (check_cde_operand): New.
227 (cde_coproc_enabled): New.
228 (cde_coproc_pos): New.
229 (cde_handle_coproc): New.
230 (cxn_handle_predication): New.
231 (do_custom_instruction_1): New.
232 (do_custom_instruction_2): New.
233 (do_custom_instruction_3): New.
246 (handle_pred_state): Define new IT block behaviour.
247 (insns): Add newn CX*{,d}{,a} instructions.
248 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
249 Define new cdecp extension strings.
250 * doc/c-arm.texi: Document new cdecp extension arguments.
251 * testsuite/gas/arm/cde-scalar.d: New test.
252 * testsuite/gas/arm/cde-scalar.s: New test.
253 * testsuite/gas/arm/cde-warnings.d: New test.
254 * testsuite/gas/arm/cde-warnings.l: New test.
255 * testsuite/gas/arm/cde-warnings.s: New test.
256 * testsuite/gas/arm/cde.d: New test.
257 * testsuite/gas/arm/cde.s: New test.
259 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
262 * config/tc-i386.c (intel64): Renamed to ...
264 (match_template): Accept Intel64 only instruction by default.
265 (i386_displacement): Updated.
266 (md_parse_option): Updated.
267 * c-i386.texi: Update -mamd64/-mintel64 documentation.
268 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
269 -mamd64 to x86-64-sysenter-amd.
270 * testsuite/gas/i386/x86-64-sysenter.d: New file.
272 2020-02-10 Alan Modra <amodra@gmail.com>
274 * config/obj-elf.c (obj_elf_change_section): Error for section
275 type, attr or entsize changes in assembly.
276 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
277 * testsuite/gas/elf/section5.l: Update.
279 2020-02-10 Alan Modra <amodra@gmail.com>
281 * output-file.c (output_file_close): Do a normal close when
282 flag_always_generate_output.
283 * write.c (write_object_file): Don't stop output when
284 flag_always_generate_output.
286 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
289 * config/tc-z80.c: Add -gbz80 command line option to generate code
290 for the GameBoy Z80. Add support for generating DWARF.
291 * config/tc-z80.h: Add support for DWARF debug information
293 * doc/c-z80.texi: Document new command line option.
294 * testsuite/gas/z80/gbz80_all.d: New file.
295 * testsuite/gas/z80/gbz80_all.s: New file.
296 * testsuite/gas/z80/z80.exp: Run the new tests.
297 * testsuite/gas/z80/z80n_all.d: New file.
298 * testsuite/gas/z80/z80n_all.s: New file.
299 * testsuite/gas/z80/z80n_reloc.d: New file.
301 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
304 * config/obj-elf.c (get_section): Also check
305 linked_to_symbol_name.
306 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
307 (obj_elf_parse_section_letters): Handle the 'o' flag.
308 (build_group_lists): Renamed to ...
309 (build_additional_section_info): This. Set elf_linked_to_section
310 from map_head.linked_to_symbol_name.
311 (elf_adjust_symtab): Updated.
312 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
313 * doc/as.texi: Document the 'o' flag.
314 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
315 * testsuite/gas/elf/section18.d: New file.
316 * testsuite/gas/elf/section18.s: Likewise.
317 * testsuite/gas/elf/section19.d: Likewise.
318 * testsuite/gas/elf/section19.s: Likewise.
319 * testsuite/gas/elf/section20.d: Likewise.
320 * testsuite/gas/elf/section20.s: Likewise.
321 * testsuite/gas/elf/section21.d: Likewise.
322 * testsuite/gas/elf/section21.l: Likewise.
323 * testsuite/gas/elf/section21.s: Likewise.
325 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
327 * NEWS: Mention x86 assembler options to align branches for
330 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
332 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
333 only for ELF targets.
334 * testsuite/gas/i386/unique.d: Don't xfail.
335 * testsuite/gas/i386/x86-64-unique.d: Likewise.
337 2020-02-06 Alan Modra <amodra@gmail.com>
339 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
340 * testsuite/gas/i386/x86-64-unique.d: Likewise.
342 2020-02-06 Alan Modra <amodra@gmail.com>
344 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
345 xfail, and rename test.
346 * testsuite/gas/elf/section12b.d: Likewise.
347 * testsuite/gas/elf/section16a.d: Likewise.
348 * testsuite/gas/elf/section16b.d: Likewise.
350 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
353 * config/obj-elf.c (section_match): Removed.
354 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
356 (obj_elf_change_section): Replace info and group_name arguments
357 with match_p. Also update the section ID and flags from match_p.
358 (obj_elf_section): Handle "unique,N". Update call to
359 obj_elf_change_section.
360 * config/obj-elf.h (elf_section_match): New.
361 (obj_elf_change_section): Updated.
362 * config/tc-arm.c (start_unwind_section): Update call to
363 obj_elf_change_section.
364 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
365 * config/tc-microblaze.c (microblaze_s_data): Likewise.
366 (microblaze_s_sdata): Likewise.
367 (microblaze_s_rdata): Likewise.
368 (microblaze_s_bss): Likewise.
369 * config/tc-mips.c (s_change_section): Likewise.
370 * config/tc-msp430.c (msp430_profiler): Likewise.
371 * config/tc-rx.c (parse_rx_section): Likewise.
372 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
373 * doc/as.texi: Document "unique,N" in .section directive.
374 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
375 * testsuite/gas/elf/section15.d: New file.
376 * testsuite/gas/elf/section15.s: Likewise.
377 * testsuite/gas/elf/section16.s: Likewise.
378 * testsuite/gas/elf/section16a.d: Likewise.
379 * testsuite/gas/elf/section16b.d: Likewise.
380 * testsuite/gas/elf/section17.d: Likewise.
381 * testsuite/gas/elf/section17.l: Likewise.
382 * testsuite/gas/elf/section17.s: Likewise.
383 * testsuite/gas/i386/unique.d: Likewise.
384 * testsuite/gas/i386/unique.s: Likewise.
385 * testsuite/gas/i386/x86-64-unique.d: Likewise.
386 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
388 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
390 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
392 2020-02-01 Anthony Green <green@moxielogic.com>
394 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
396 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
398 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
401 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
404 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
405 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
407 * testsuite/gas/arm/mve_dsp.d: New test.
409 2020-01-31 Nick Clifton <nickc@redhat.com>
411 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
412 rather than BFD_RELOC_NONE.
414 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
416 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
417 to support VLDMIA instruction for MVE.
418 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
420 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
422 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
424 * testsuite/gas/arm/mve-ldst.d: New test.
425 * testsuite/gas/arm/mve-ldst.s: Likewise.
427 2020-01-31 Nick Clifton <nickc@redhat.com>
429 * po/fr.po: Updated French translation.
430 * po/ru.po: Updated Russian translation.
432 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
434 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
436 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
437 * testsuite/gas/aarch64/sve-movprfx_28.d,
438 * testsuite/gas/aarch64/sve-movprfx_28.l,
439 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
441 2020-01-30 Jan Beulich <jbeulich@suse.com>
443 * config/tc-i386.c (output_disp): Tighten base_opcode check.
444 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
445 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
448 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
450 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
451 * testsuite/gas/bpf/alu-be.d: Likewise.
452 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
453 * testsuite/gas/bpf/alu32-be.d: Likewise.
455 2020-01-30 Jan Beulich <jbeulich@suse.com>
457 * testsuite/gas/i386/x86-64-branch-2.s,
458 testsuite/gas/i386/x86-64-branch-4.s,
459 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
460 * testsuite/gas/i386/ilp32/x86-64-branch.d,
461 testsuite/gas/i386/x86-64-branch-2.d,
462 testsuite/gas/i386/x86-64-branch-4.l,
463 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
465 2020-01-30 Jan Beulich <jbeulich@suse.com>
467 * config/tc-i386.c (process_suffix): .
468 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
469 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
471 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
473 testsuite/gas/i386/x86_64.s: Add RETF cases.
474 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
475 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
476 testsuite/gas/i386/x86-64-opcode.d,
477 testsuite/gas/i386/x86-64-suffix-intel.d,
478 testsuite/gas/i386/x86-64-suffix.d,
479 testsuite/gas/i386/x86_64-intel.d
480 testsuite/gas/i386/x86_64.d: Adjust expectations.
481 * testsuite/gas/i386/x86-64-suffix.e,
482 testsuite/gas/i386/x86_64.e: New.
484 2020-01-30 Jan Beulich <jbeulich@suse.com>
486 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
489 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
492 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
494 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
495 differences. Document movslq and movsxd.
496 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
497 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
498 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
499 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
500 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
501 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
502 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
503 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
504 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
505 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
506 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
508 2020-01-27 Alan Modra <amodra@gmail.com>
510 * testsuite/gas/all/gas.exp: Replace case statements with switch
512 * testsuite/gas/elf/elf.exp: Likewise.
513 * testsuite/gas/macros/macros.exp: Likewise.
514 * testsuite/lib/gas-defs.exp: Likewise.
516 2020-01-27 Tamar Christina <tamar.christina@arm.com>
519 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
520 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
522 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
524 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
525 s exts must be known, so rename *ok* to *fail*.
526 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
527 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
528 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
530 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
531 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
533 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
536 * config/tc-i386.c (check_long_reg): Always disallow double word
537 suffix in mnemonic with word general register.
538 * testsuite/gas/i386/general.s: Replace word general register
539 with double word general register for movl.
540 * testsuite/gas/i386/inval.s: Add tests for movl with word general
542 * testsuite/gas/i386/general.l: Updated.
543 * testsuite/gas/i386/inval.l: Likewise.
545 2020-01-22 Alan Modra <amodra@gmail.com>
547 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
548 __tls_get_addr_desc and __tls_get_addr_opt.
550 2020-01-21 Jan Beulich <jbeulich@suse.com>
552 * testsuite/gas/i386/inval-crc32.s,
553 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
554 * testsuite/gas/i386/inval-crc32.l,
555 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
557 2020-01-21 Jan Beulich <jbeulich@suse.com>
559 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
560 generic code path. Deal with No_lSuf being set in a template.
561 * testsuite/gas/i386/inval-crc32.l,
562 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
563 instead of error(s) when operand size is ambiguous.
564 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
565 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
566 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
567 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
568 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
571 2020-01-21 Jan Beulich <jbeulich@suse.com>
573 * config/tc-i386.c (process_suffix): Drop SYSRET special case
574 and an intel_syntax check. Re-write lack-of-suffix processing
576 * doc/c-i386.texi: Document operand size defaults for suffix-
577 less AT&T syntax insns.
578 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
579 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
580 testsuite/gas/i386/x86-64-avx-scalar.s,
581 testsuite/gas/i386/x86-64-avx.s,
582 testsuite/gas/i386/x86-64-bundle.s,
583 testsuite/gas/i386/x86-64-intel64.s,
584 testsuite/gas/i386/x86-64-lock-1.s,
585 testsuite/gas/i386/x86-64-opcode.s,
586 testsuite/gas/i386/x86-64-sse2avx.s,
587 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
588 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
589 testsuite/gas/i386/x86-64-nops.s,
590 testsuite/gas/i386/x86-64-ptwrite.s,
591 testsuite/gas/i386/x86-64-simd.s,
592 testsuite/gas/i386/x86-64-sse-noavx.s,
593 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
595 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
596 testsuite/gas/i386/noreg64.s: Add further tests.
597 * testsuite/gas/i386/ilp32/x86-64-nops.d,
598 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
599 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
600 testsuite/gas/i386/sse-noavx.d,
601 testsuite/gas/i386/x86-64-intel64.d,
602 testsuite/gas/i386/x86-64-nops.d,
603 testsuite/gas/i386/x86-64-opcode.d,
604 testsuite/gas/i386/x86-64-ptwrite-intel.d,
605 testsuite/gas/i386/x86-64-ptwrite.d,
606 testsuite/gas/i386/x86-64-simd-intel.d,
607 testsuite/gas/i386/x86-64-simd-suffix.d,
608 testsuite/gas/i386/x86-64-simd.d,
609 testsuite/gas/i386/x86-64-sse-noavx.d
610 testsuite/gas/i386/x86-64-suffix.d,
611 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
612 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
613 testsuite/gas/i386/noreg64.l: New.
614 * testsuite/gas/i386/i386.exp: Run new tests.
616 2020-01-21 Jan Beulich <jbeulich@suse.com>
618 * testsuite/gas/i386/avx512_bf16_vl.s,
619 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
620 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
621 broadcast forms of VCVTNEPS2BF16.
622 * testsuite/gas/i386/avx512_bf16_vl.d,
623 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
625 2020-01-20 Nick Clifton <nickc@redhat.com>
627 * po/uk.po: Updated Ukranian translation.
629 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
632 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
633 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
635 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
636 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
637 R_X86_64_GOTPC32_TLSDESC relocation.
639 2020-01-18 Nick Clifton <nickc@redhat.com>
641 * configure: Regenerate.
642 * po/gas.pot: Regenerate.
644 2020-01-18 Nick Clifton <nickc@redhat.com>
646 Binutils 2.34 branch created.
648 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
650 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
651 with vex_encoding_vex.
652 (parse_insn): Likewise.
653 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
654 and {vex3} documentation.
655 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
657 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
659 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
662 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
663 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
664 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
665 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
666 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
667 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
669 2020-01-16 Jan Beulich <jbeulich@suse.com>
671 * config/tc-i386.c (match_template): Drop found_cpu_match local
674 2020-01-16 Jan Beulich <jbeulich@suse.com>
676 * testsuite/gas/i386/avx512dq-inval.l,
677 testsuite/gas/i386/avx512dq-inval.s: New.
678 * testsuite/gas/i386/i386.exp: Run new test.
680 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
682 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
683 relocations when the target is 430X, except when extracting part of an
685 (msp430_srcoperand): Adjust comment.
686 Initialize the expp member of the msp430_operand_s struct as
688 (msp430_dstoperand): Likewise.
689 * testsuite/gas/msp430/msp430.exp: Run new test.
690 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
691 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
693 2020-01-15 Alan Modra <amodra@gmail.com>
695 * configure.tgt: Add sparc-*-freebsd case.
697 2020-01-14 Lili Cui <lili.cui@intel.com>
699 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
700 * testsuite/gas/i386/align-branch-1b.d: Likewise.
701 * testsuite/gas/i386/align-branch-1c.d: Likewise.
702 * testsuite/gas/i386/align-branch-1d.d: Likewise.
703 * testsuite/gas/i386/align-branch-1e.d: Likewise.
704 * testsuite/gas/i386/align-branch-1f.d: Likewise.
705 * testsuite/gas/i386/align-branch-1g.d: Likewise.
706 * testsuite/gas/i386/align-branch-1h.d: Likewise.
707 * testsuite/gas/i386/align-branch-1i.d: Likewise.
708 * testsuite/gas/i386/align-branch-5.d: Likewise.
709 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
710 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
711 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
712 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
713 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
714 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
715 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
716 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
717 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
718 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
719 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
720 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
722 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
725 * config/tc-z80.c: Add support for half precision, single
726 precision and double precision floating point values.
727 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
728 * doc/as.texi: Add new z80 command line options.
729 * doc/c-z80.texi: Document new z80 command line options.
730 * testsuite/gas/z80/ez80_pref_dis.s: New test.
731 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
732 * testsuite/gas/z80/z80.exp: Run the new test.
733 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
734 * testsuite/gas/z80/fp_zeda32.d: Likewise.
735 * testsuite/gas/z80/strings.d: Update expected output.
737 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
739 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
742 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
744 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
746 * config/tc-arc.h: Add header if/defs.
747 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
749 2020-01-13 Alan Modra <amodra@gmail.com>
751 * testsuite/gas/wasm32/allinsn.d: Update expected output.
753 2020-01-13 Alan Modra <amodra@gmail.com>
755 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
758 2020-01-10 Alan Modra <amodra@gmail.com>
760 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
761 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
763 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
766 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
768 (emit_ld_r_r): Likewise.
769 (emit_ld_rr_m): Likewise.
770 (emit_ld_rr_nn): Likewise.
772 2020-01-09 Jan Beulich <jbeulich@suse.com>
774 * config/tc-i386.c (optimize_encoding): Add
775 is_any_vex_encoding() invocations. Drop respective
776 i.tm.extension_opcode == None checks.
778 2020-01-09 Jan Beulich <jbeulich@suse.com>
780 * config/tc-i386.c (md_assemble): Check RegRex is clear during
781 REX transformations. Correct comment indentation.
783 2020-01-09 Jan Beulich <jbeulich@suse.com>
785 * config/tc-i386.c (optimize_encoding): Generalize register
786 transformation for TEST optimization.
788 2020-01-09 Jan Beulich <jbeulich@suse.com>
790 * testsuite/gas/i386/x86-64-sysenter-amd.s,
791 testsuite/gas/i386/x86-64-sysenter-amd.d,
792 testsuite/gas/i386/x86-64-sysenter-amd.l,
793 testsuite/gas/i386/x86-64-sysenter-intel.d,
794 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
795 * testsuite/gas/i386/i386.exp: Run new tests.
797 2020-01-08 Nick Clifton <nickc@redhat.com>
800 * doc/as.texi (Align): Document the fact that all arguments can be
805 2020-01-08 Nick Clifton <nickc@redhat.com>
808 * config/obj-elf.c (obj_elf_section): Fail if the section name is
809 already defined as a different symbol type.
810 * testsuite/gas/elf/pr14891.s: New test source file.
811 * testsuite/gas/elf/pr14891.d: New test driver.
812 * testsuite/gas/elf/pr14891.s: New test expected error output.
813 * testsuite/gas/elf/elf.exp: Run the new test.
815 2020-01-08 Alan Modra <amodra@gmail.com>
817 * config/tc-z8k.c (md_begin): Make idx unsigned.
818 (get_specific): Likewise for this_index.
820 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
822 * onfig/tc-arc.c (parse_reloc_symbol): New function.
823 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
824 (md_operand): Set X_md to absent.
825 (arc_parse_name): Check for X_md.
827 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
830 * as.h (TC_STRING_ESCAPES): Provide a default definition.
831 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
833 * read.c (next_char_of_string): Likewise.
834 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
835 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
837 2020-01-03 Nick Clifton <nickc@redhat.com>
839 * po/sv.po: Updated Swedish translation.
841 2020-01-03 Jan Beulich <jbeulich@suse.com>
843 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
844 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
846 2020-01-03 Jan Beulich <jbeulich@suse.com>
848 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
849 by-element usdot. Add 64-bit form tests for by-element sudot.
850 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
852 2020-01-03 Jan Beulich <jbeulich@suse.com>
854 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
855 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
857 2020-01-03 Jan Beulich <jbeulich@suse.com>
859 * testsuite/gas/aarch64/f64mm.d,
860 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
862 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
864 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
865 support for assembler code generated by SDCC. Add new relocation
866 types. Add z80-elf target support.
867 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
868 labels. Local labels starts from ".L".
869 * NEWS: Mention the new support.
870 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
871 * testsuite/gas/all/fwdexp.s: Likewise.
872 * testsuite/gas/all/cond.l: Likewise.
873 * testsuite/gas/all/cond.s: Likewise.
874 * testsuite/gas/all/fwdexp.d: Likewise.
875 * testsuite/gas/all/fwdexp.s: Likewise.
876 * testsuite/gas/elf/section2.e-mips: Likewise.
877 * testsuite/gas/elf/section2.l: Likewise.
878 * testsuite/gas/elf/section2.s: Likewise.
879 * testsuite/gas/macros/app1.d: Likewise.
880 * testsuite/gas/macros/app1.s: Likewise.
881 * testsuite/gas/macros/app2.d: Likewise.
882 * testsuite/gas/macros/app2.s: Likewise.
883 * testsuite/gas/macros/app3.d: Likewise.
884 * testsuite/gas/macros/app3.s: Likewise.
885 * testsuite/gas/macros/app4.d: Likewise.
886 * testsuite/gas/macros/app4.s: Likewise.
887 * testsuite/gas/macros/app4b.s: Likewise.
888 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
889 * testsuite/gas/z80/z80.exp: Add new tests
890 * testsuite/gas/z80/dollar.d: New file.
891 * testsuite/gas/z80/dollar.s: New file.
892 * testsuite/gas/z80/ez80_adl_all.d: New file.
893 * testsuite/gas/z80/ez80_adl_all.s: New file.
894 * testsuite/gas/z80/ez80_adl_suf.d: New file.
895 * testsuite/gas/z80/ez80_isuf.s: New file.
896 * testsuite/gas/z80/ez80_z80_all.d: New file.
897 * testsuite/gas/z80/ez80_z80_all.s: New file.
898 * testsuite/gas/z80/ez80_z80_suf.d: New file.
899 * testsuite/gas/z80/r800_extra.d: New file.
900 * testsuite/gas/z80/r800_extra.s: New file.
901 * testsuite/gas/z80/r800_ii8.d: New file.
902 * testsuite/gas/z80/r800_z80_doc.d: New file.
903 * testsuite/gas/z80/z180.d: New file.
904 * testsuite/gas/z80/z180.s: New file.
905 * testsuite/gas/z80/z180_z80_doc.d: New file.
906 * testsuite/gas/z80/z80_doc.d: New file.
907 * testsuite/gas/z80/z80_doc.s: New file.
908 * testsuite/gas/z80/z80_ii8.d: New file.
909 * testsuite/gas/z80/z80_ii8.s: New file.
910 * testsuite/gas/z80/z80_in_f_c.d: New file.
911 * testsuite/gas/z80/z80_in_f_c.s: New file.
912 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
913 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
914 * testsuite/gas/z80/z80_out_c_0.d: New file.
915 * testsuite/gas/z80/z80_out_c_0.s: New file.
916 * testsuite/gas/z80/z80_reloc.d: New file.
917 * testsuite/gas/z80/z80_reloc.s: New file.
918 * testsuite/gas/z80/z80_sli.d: New file.
919 * testsuite/gas/z80/z80_sli.s: New file.
921 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
923 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
926 2020-01-01 Alan Modra <amodra@gmail.com>
928 Update year range in copyright notice of all files.
930 For older changes see ChangeLog-2019
932 Copyright (C) 2020 Free Software Foundation, Inc.
934 Copying and distribution of this file, with or without modification,
935 are permitted in any medium without royalty provided the copyright
936 notice and this notice are preserved.
942 version-control: never