1 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
3 * doc/c-i386.texi: Remove the old movsx and movzx documentation
6 2020-02-14 Jan Beulich <jbeulich@suse.com>
9 * config/tc-i386.c (md_assemble): Move movsx/movzx special
11 (process_suffix): ... here. Consider just the first operand
13 (check_long_reg): Drop opcode 0x63 special case again.
14 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
15 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
16 Move ambiguous operand size tests ...
17 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
18 testsuite/gas/i386/noreg64.s: ... here.
19 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
20 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
21 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
22 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
23 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
24 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
25 testsuite/gas/i386/x86-64-movsxd.d,
26 testsuite/gas/i386/x86-64-movsxd-intel.d,
27 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
29 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
30 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
31 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
32 * testsuite/gas/i386/i386.exp: Run new tests.
34 2020-02-14 Jan Beulich <jbeulich@suse.com>
36 * config/tc-i386.c (process_operands): Also skip segment
37 override prefix emission if it matches an already present one.
38 * testsuite/gas/i386/prefix32.s: Add double segment override
40 * testsuite/gas/i386/prefix32.l: Adjust expectations.
42 2020-02-14 Jan Beulich <jbeulich@suse.com>
44 * config/tc-i386.c (process_operands): Drop ineffectual segment
45 overrides when optimizing.
46 * testsuite/gas/i386/lea-optimize.d: New.
47 * testsuite/gas/i386/i386.exp: Run new test.
49 2020-02-14 Jan Beulich <jbeulich@suse.com>
51 * config/tc-i386.c (process_operands): Also check insn prefix
52 for ineffectual segment override warning. Don't cover possible
53 VEX/EVEX encoded insns there.
54 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
55 testsuite/gas/i386/lea.e: New.
56 * testsuite/gas/i386/i386.exp: Run new test.
58 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
61 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
64 2020-02-13 Fangrui Song <maskray@google.com>
65 H.J. Lu <hongjiu.lu@intel.com>
68 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
69 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
70 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
71 * testsuite/gas/i386/relax-5.d: New file.
72 * testsuite/gas/i386/relax-5.s: Likewise.
73 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
74 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
76 2020-02-13 Jan Beulich <jbeulich@suse.com>
78 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
81 2020-02-12 Jan Beulich <jbeulich@suse.com>
83 * config/tc-i386.c (avx512): New (at file scope), moved from
84 (check_VecOperands): ... here.
85 (process_suffix): Add [XYZ]MMword operand size handling.
86 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
87 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
89 * testsuite/gas/i386/avx512dq-inval.l,
90 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
92 2020-02-12 Jan Beulich <jbeulich@suse.com>
95 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
97 * config/tc-i386-intel.c (i386_intel_operand): Also handle
98 CALL/JMP in O_tbyte_ptr case.
99 * doc/c-i386.texi: Mention far call and full pointer load ISA
101 * testsuite/gas/i386/x86-64-branch-3.s,
102 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
103 * testsuite/gas/i386/x86-64-branch-3.d,
104 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
105 * testsuite/gas/i386/x86-64-branch-5.l,
106 testsuite/gas/i386/x86-64-branch-5.s: New.
107 * testsuite/gas/i386/i386.exp: Run new test.
109 2020-02-12 Jan Beulich <jbeulich@suse.com>
112 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
113 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
115 (check_word_reg): Consistently error on mismatching register
117 * testsuite/gas/i386/general.s: Replace dword GPR with word one
118 for movw. Replace suffix / GPR for orb.
119 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
120 byte GPRs as well as ones for inb/outb with a word accumulator.
121 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
122 testsuite/gas/i386/inval.l: Adjust expectations.
124 2020-02-12 Jan Beulich <jbeulich@suse.com>
126 * config/tc-i386.c (operand_type_register_match): Also fall
127 through initial two if()-s when the template allows for a GPR
128 operand. Adjust comment.
130 2020-02-11 Jan Beulich <jbeulich@suse.com>
132 (struct _i386_insn): New field "short_form".
133 (optimize_encoding): Drop setting of shortform field.
134 (process_suffix): Set i.short_form. Replace shortform use.
135 (process_operands): Replace shortform use.
137 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
139 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
140 loop initial declaration.
142 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
144 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
145 instructions that can have 5 arguments.
146 (enum operand_parse_code): Add new operands.
147 (parse_operands): Account for new operands.
149 (enum neon_shape_el): Introduce P suffixes for coprocessor.
150 (neon_select_shape): Account for P suffix.
151 (LOW1): Move macro to global position.
152 (HI4): Move macro to global position.
153 (vcx_assign_vec_d): New.
154 (vcx_assign_vec_m): New.
155 (vcx_assign_vec_n): New.
156 (enum vcx_reg_type): New.
157 (vcx_get_reg_type): New.
160 (vcx_handle_shape): New.
161 (vcx_ensure_register_in_range): New.
162 (vcx_handle_register_arguments): New.
163 (vcx_handle_insn_block): New.
164 (vcx_handle_common_checks): New.
168 * testsuite/gas/arm/cde-missing-fp.d: New test.
169 * testsuite/gas/arm/cde-missing-fp.l: New test.
170 * testsuite/gas/arm/cde-missing-mve.d: New test.
171 * testsuite/gas/arm/cde-missing-mve.l: New test.
172 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
173 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
174 * testsuite/gas/arm/cde-mve.s: New test.
175 * testsuite/gas/arm/cde-warnings.l:
176 * testsuite/gas/arm/cde-warnings.s:
177 * testsuite/gas/arm/cde.d:
178 * testsuite/gas/arm/cde.s:
180 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
181 Matthew Malcomson <matthew.malcomson@arm.com>
183 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
184 CDE coprocessor that can be enabled.
185 (enum pred_instruction_type): New pred type.
186 (BAD_NO_VPT): New error message.
187 (BAD_CDE): New error message.
188 (BAD_CDE_COPROC): New error message.
189 (enum operand_parse_code): Add new immediate operands.
190 (parse_operands): Account for new immediate operands.
191 (check_cde_operand): New.
192 (cde_coproc_enabled): New.
193 (cde_coproc_pos): New.
194 (cde_handle_coproc): New.
195 (cxn_handle_predication): New.
196 (do_custom_instruction_1): New.
197 (do_custom_instruction_2): New.
198 (do_custom_instruction_3): New.
211 (handle_pred_state): Define new IT block behaviour.
212 (insns): Add newn CX*{,d}{,a} instructions.
213 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
214 Define new cdecp extension strings.
215 * doc/c-arm.texi: Document new cdecp extension arguments.
216 * testsuite/gas/arm/cde-scalar.d: New test.
217 * testsuite/gas/arm/cde-scalar.s: New test.
218 * testsuite/gas/arm/cde-warnings.d: New test.
219 * testsuite/gas/arm/cde-warnings.l: New test.
220 * testsuite/gas/arm/cde-warnings.s: New test.
221 * testsuite/gas/arm/cde.d: New test.
222 * testsuite/gas/arm/cde.s: New test.
224 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
227 * config/tc-i386.c (intel64): Renamed to ...
229 (match_template): Accept Intel64 only instruction by default.
230 (i386_displacement): Updated.
231 (md_parse_option): Updated.
232 * c-i386.texi: Update -mamd64/-mintel64 documentation.
233 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
234 -mamd64 to x86-64-sysenter-amd.
235 * testsuite/gas/i386/x86-64-sysenter.d: New file.
237 2020-02-10 Alan Modra <amodra@gmail.com>
239 * config/obj-elf.c (obj_elf_change_section): Error for section
240 type, attr or entsize changes in assembly.
241 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
242 * testsuite/gas/elf/section5.l: Update.
244 2020-02-10 Alan Modra <amodra@gmail.com>
246 * output-file.c (output_file_close): Do a normal close when
247 flag_always_generate_output.
248 * write.c (write_object_file): Don't stop output when
249 flag_always_generate_output.
251 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
254 * config/tc-z80.c: Add -gbz80 command line option to generate code
255 for the GameBoy Z80. Add support for generating DWARF.
256 * config/tc-z80.h: Add support for DWARF debug information
258 * doc/c-z80.texi: Document new command line option.
259 * testsuite/gas/z80/gbz80_all.d: New file.
260 * testsuite/gas/z80/gbz80_all.s: New file.
261 * testsuite/gas/z80/z80.exp: Run the new tests.
262 * testsuite/gas/z80/z80n_all.d: New file.
263 * testsuite/gas/z80/z80n_all.s: New file.
264 * testsuite/gas/z80/z80n_reloc.d: New file.
266 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
269 * config/obj-elf.c (get_section): Also check
270 linked_to_symbol_name.
271 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
272 (obj_elf_parse_section_letters): Handle the 'o' flag.
273 (build_group_lists): Renamed to ...
274 (build_additional_section_info): This. Set elf_linked_to_section
275 from map_head.linked_to_symbol_name.
276 (elf_adjust_symtab): Updated.
277 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
278 * doc/as.texi: Document the 'o' flag.
279 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
280 * testsuite/gas/elf/section18.d: New file.
281 * testsuite/gas/elf/section18.s: Likewise.
282 * testsuite/gas/elf/section19.d: Likewise.
283 * testsuite/gas/elf/section19.s: Likewise.
284 * testsuite/gas/elf/section20.d: Likewise.
285 * testsuite/gas/elf/section20.s: Likewise.
286 * testsuite/gas/elf/section21.d: Likewise.
287 * testsuite/gas/elf/section21.l: Likewise.
288 * testsuite/gas/elf/section21.s: Likewise.
290 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
292 * NEWS: Mention x86 assembler options to align branches for
295 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
297 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
298 only for ELF targets.
299 * testsuite/gas/i386/unique.d: Don't xfail.
300 * testsuite/gas/i386/x86-64-unique.d: Likewise.
302 2020-02-06 Alan Modra <amodra@gmail.com>
304 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
305 * testsuite/gas/i386/x86-64-unique.d: Likewise.
307 2020-02-06 Alan Modra <amodra@gmail.com>
309 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
310 xfail, and rename test.
311 * testsuite/gas/elf/section12b.d: Likewise.
312 * testsuite/gas/elf/section16a.d: Likewise.
313 * testsuite/gas/elf/section16b.d: Likewise.
315 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
318 * config/obj-elf.c (section_match): Removed.
319 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
321 (obj_elf_change_section): Replace info and group_name arguments
322 with match_p. Also update the section ID and flags from match_p.
323 (obj_elf_section): Handle "unique,N". Update call to
324 obj_elf_change_section.
325 * config/obj-elf.h (elf_section_match): New.
326 (obj_elf_change_section): Updated.
327 * config/tc-arm.c (start_unwind_section): Update call to
328 obj_elf_change_section.
329 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
330 * config/tc-microblaze.c (microblaze_s_data): Likewise.
331 (microblaze_s_sdata): Likewise.
332 (microblaze_s_rdata): Likewise.
333 (microblaze_s_bss): Likewise.
334 * config/tc-mips.c (s_change_section): Likewise.
335 * config/tc-msp430.c (msp430_profiler): Likewise.
336 * config/tc-rx.c (parse_rx_section): Likewise.
337 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
338 * doc/as.texi: Document "unique,N" in .section directive.
339 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
340 * testsuite/gas/elf/section15.d: New file.
341 * testsuite/gas/elf/section15.s: Likewise.
342 * testsuite/gas/elf/section16.s: Likewise.
343 * testsuite/gas/elf/section16a.d: Likewise.
344 * testsuite/gas/elf/section16b.d: Likewise.
345 * testsuite/gas/elf/section17.d: Likewise.
346 * testsuite/gas/elf/section17.l: Likewise.
347 * testsuite/gas/elf/section17.s: Likewise.
348 * testsuite/gas/i386/unique.d: Likewise.
349 * testsuite/gas/i386/unique.s: Likewise.
350 * testsuite/gas/i386/x86-64-unique.d: Likewise.
351 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
353 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
355 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
357 2020-02-01 Anthony Green <green@moxielogic.com>
359 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
361 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
363 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
366 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
369 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
370 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
372 * testsuite/gas/arm/mve_dsp.d: New test.
374 2020-01-31 Nick Clifton <nickc@redhat.com>
376 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
377 rather than BFD_RELOC_NONE.
379 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
381 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
382 to support VLDMIA instruction for MVE.
383 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
385 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
387 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
389 * testsuite/gas/arm/mve-ldst.d: New test.
390 * testsuite/gas/arm/mve-ldst.s: Likewise.
392 2020-01-31 Nick Clifton <nickc@redhat.com>
394 * po/fr.po: Updated French translation.
395 * po/ru.po: Updated Russian translation.
397 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
399 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
401 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
402 * testsuite/gas/aarch64/sve-movprfx_28.d,
403 * testsuite/gas/aarch64/sve-movprfx_28.l,
404 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
406 2020-01-30 Jan Beulich <jbeulich@suse.com>
408 * config/tc-i386.c (output_disp): Tighten base_opcode check.
409 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
410 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
413 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
415 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
416 * testsuite/gas/bpf/alu-be.d: Likewise.
417 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
418 * testsuite/gas/bpf/alu32-be.d: Likewise.
420 2020-01-30 Jan Beulich <jbeulich@suse.com>
422 * testsuite/gas/i386/x86-64-branch-2.s,
423 testsuite/gas/i386/x86-64-branch-4.s,
424 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
425 * testsuite/gas/i386/ilp32/x86-64-branch.d,
426 testsuite/gas/i386/x86-64-branch-2.d,
427 testsuite/gas/i386/x86-64-branch-4.l,
428 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
430 2020-01-30 Jan Beulich <jbeulich@suse.com>
432 * config/tc-i386.c (process_suffix): .
433 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
434 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
436 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
438 testsuite/gas/i386/x86_64.s: Add RETF cases.
439 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
440 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
441 testsuite/gas/i386/x86-64-opcode.d,
442 testsuite/gas/i386/x86-64-suffix-intel.d,
443 testsuite/gas/i386/x86-64-suffix.d,
444 testsuite/gas/i386/x86_64-intel.d
445 testsuite/gas/i386/x86_64.d: Adjust expectations.
446 * testsuite/gas/i386/x86-64-suffix.e,
447 testsuite/gas/i386/x86_64.e: New.
449 2020-01-30 Jan Beulich <jbeulich@suse.com>
451 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
454 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
457 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
459 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
460 differences. Document movslq and movsxd.
461 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
462 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
463 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
464 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
465 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
466 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
467 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
468 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
469 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
470 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
471 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
473 2020-01-27 Alan Modra <amodra@gmail.com>
475 * testsuite/gas/all/gas.exp: Replace case statements with switch
477 * testsuite/gas/elf/elf.exp: Likewise.
478 * testsuite/gas/macros/macros.exp: Likewise.
479 * testsuite/lib/gas-defs.exp: Likewise.
481 2020-01-27 Tamar Christina <tamar.christina@arm.com>
484 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
485 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
487 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
489 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
490 s exts must be known, so rename *ok* to *fail*.
491 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
492 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
493 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
495 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
496 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
498 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
501 * config/tc-i386.c (check_long_reg): Always disallow double word
502 suffix in mnemonic with word general register.
503 * testsuite/gas/i386/general.s: Replace word general register
504 with double word general register for movl.
505 * testsuite/gas/i386/inval.s: Add tests for movl with word general
507 * testsuite/gas/i386/general.l: Updated.
508 * testsuite/gas/i386/inval.l: Likewise.
510 2020-01-22 Alan Modra <amodra@gmail.com>
512 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
513 __tls_get_addr_desc and __tls_get_addr_opt.
515 2020-01-21 Jan Beulich <jbeulich@suse.com>
517 * testsuite/gas/i386/inval-crc32.s,
518 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
519 * testsuite/gas/i386/inval-crc32.l,
520 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
522 2020-01-21 Jan Beulich <jbeulich@suse.com>
524 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
525 generic code path. Deal with No_lSuf being set in a template.
526 * testsuite/gas/i386/inval-crc32.l,
527 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
528 instead of error(s) when operand size is ambiguous.
529 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
530 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
531 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
532 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
533 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
536 2020-01-21 Jan Beulich <jbeulich@suse.com>
538 * config/tc-i386.c (process_suffix): Drop SYSRET special case
539 and an intel_syntax check. Re-write lack-of-suffix processing
541 * doc/c-i386.texi: Document operand size defaults for suffix-
542 less AT&T syntax insns.
543 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
544 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
545 testsuite/gas/i386/x86-64-avx-scalar.s,
546 testsuite/gas/i386/x86-64-avx.s,
547 testsuite/gas/i386/x86-64-bundle.s,
548 testsuite/gas/i386/x86-64-intel64.s,
549 testsuite/gas/i386/x86-64-lock-1.s,
550 testsuite/gas/i386/x86-64-opcode.s,
551 testsuite/gas/i386/x86-64-sse2avx.s,
552 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
553 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
554 testsuite/gas/i386/x86-64-nops.s,
555 testsuite/gas/i386/x86-64-ptwrite.s,
556 testsuite/gas/i386/x86-64-simd.s,
557 testsuite/gas/i386/x86-64-sse-noavx.s,
558 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
560 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
561 testsuite/gas/i386/noreg64.s: Add further tests.
562 * testsuite/gas/i386/ilp32/x86-64-nops.d,
563 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
564 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
565 testsuite/gas/i386/sse-noavx.d,
566 testsuite/gas/i386/x86-64-intel64.d,
567 testsuite/gas/i386/x86-64-nops.d,
568 testsuite/gas/i386/x86-64-opcode.d,
569 testsuite/gas/i386/x86-64-ptwrite-intel.d,
570 testsuite/gas/i386/x86-64-ptwrite.d,
571 testsuite/gas/i386/x86-64-simd-intel.d,
572 testsuite/gas/i386/x86-64-simd-suffix.d,
573 testsuite/gas/i386/x86-64-simd.d,
574 testsuite/gas/i386/x86-64-sse-noavx.d
575 testsuite/gas/i386/x86-64-suffix.d,
576 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
577 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
578 testsuite/gas/i386/noreg64.l: New.
579 * testsuite/gas/i386/i386.exp: Run new tests.
581 2020-01-21 Jan Beulich <jbeulich@suse.com>
583 * testsuite/gas/i386/avx512_bf16_vl.s,
584 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
585 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
586 broadcast forms of VCVTNEPS2BF16.
587 * testsuite/gas/i386/avx512_bf16_vl.d,
588 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
590 2020-01-20 Nick Clifton <nickc@redhat.com>
592 * po/uk.po: Updated Ukranian translation.
594 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
597 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
598 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
600 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
601 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
602 R_X86_64_GOTPC32_TLSDESC relocation.
604 2020-01-18 Nick Clifton <nickc@redhat.com>
606 * configure: Regenerate.
607 * po/gas.pot: Regenerate.
609 2020-01-18 Nick Clifton <nickc@redhat.com>
611 Binutils 2.34 branch created.
613 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
615 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
616 with vex_encoding_vex.
617 (parse_insn): Likewise.
618 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
619 and {vex3} documentation.
620 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
622 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
624 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
627 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
628 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
629 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
630 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
631 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
632 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
634 2020-01-16 Jan Beulich <jbeulich@suse.com>
636 * config/tc-i386.c (match_template): Drop found_cpu_match local
639 2020-01-16 Jan Beulich <jbeulich@suse.com>
641 * testsuite/gas/i386/avx512dq-inval.l,
642 testsuite/gas/i386/avx512dq-inval.s: New.
643 * testsuite/gas/i386/i386.exp: Run new test.
645 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
647 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
648 relocations when the target is 430X, except when extracting part of an
650 (msp430_srcoperand): Adjust comment.
651 Initialize the expp member of the msp430_operand_s struct as
653 (msp430_dstoperand): Likewise.
654 * testsuite/gas/msp430/msp430.exp: Run new test.
655 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
656 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
658 2020-01-15 Alan Modra <amodra@gmail.com>
660 * configure.tgt: Add sparc-*-freebsd case.
662 2020-01-14 Lili Cui <lili.cui@intel.com>
664 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
665 * testsuite/gas/i386/align-branch-1b.d: Likewise.
666 * testsuite/gas/i386/align-branch-1c.d: Likewise.
667 * testsuite/gas/i386/align-branch-1d.d: Likewise.
668 * testsuite/gas/i386/align-branch-1e.d: Likewise.
669 * testsuite/gas/i386/align-branch-1f.d: Likewise.
670 * testsuite/gas/i386/align-branch-1g.d: Likewise.
671 * testsuite/gas/i386/align-branch-1h.d: Likewise.
672 * testsuite/gas/i386/align-branch-1i.d: Likewise.
673 * testsuite/gas/i386/align-branch-5.d: Likewise.
674 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
675 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
676 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
677 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
678 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
679 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
680 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
681 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
682 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
683 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
684 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
685 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
687 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
690 * config/tc-z80.c: Add support for half precision, single
691 precision and double precision floating point values.
692 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
693 * doc/as.texi: Add new z80 command line options.
694 * doc/c-z80.texi: Document new z80 command line options.
695 * testsuite/gas/z80/ez80_pref_dis.s: New test.
696 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
697 * testsuite/gas/z80/z80.exp: Run the new test.
698 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
699 * testsuite/gas/z80/fp_zeda32.d: Likewise.
700 * testsuite/gas/z80/strings.d: Update expected output.
702 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
704 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
707 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
709 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
711 * config/tc-arc.h: Add header if/defs.
712 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
714 2020-01-13 Alan Modra <amodra@gmail.com>
716 * testsuite/gas/wasm32/allinsn.d: Update expected output.
718 2020-01-13 Alan Modra <amodra@gmail.com>
720 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
723 2020-01-10 Alan Modra <amodra@gmail.com>
725 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
726 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
728 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
731 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
733 (emit_ld_r_r): Likewise.
734 (emit_ld_rr_m): Likewise.
735 (emit_ld_rr_nn): Likewise.
737 2020-01-09 Jan Beulich <jbeulich@suse.com>
739 * config/tc-i386.c (optimize_encoding): Add
740 is_any_vex_encoding() invocations. Drop respective
741 i.tm.extension_opcode == None checks.
743 2020-01-09 Jan Beulich <jbeulich@suse.com>
745 * config/tc-i386.c (md_assemble): Check RegRex is clear during
746 REX transformations. Correct comment indentation.
748 2020-01-09 Jan Beulich <jbeulich@suse.com>
750 * config/tc-i386.c (optimize_encoding): Generalize register
751 transformation for TEST optimization.
753 2020-01-09 Jan Beulich <jbeulich@suse.com>
755 * testsuite/gas/i386/x86-64-sysenter-amd.s,
756 testsuite/gas/i386/x86-64-sysenter-amd.d,
757 testsuite/gas/i386/x86-64-sysenter-amd.l,
758 testsuite/gas/i386/x86-64-sysenter-intel.d,
759 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
760 * testsuite/gas/i386/i386.exp: Run new tests.
762 2020-01-08 Nick Clifton <nickc@redhat.com>
765 * doc/as.texi (Align): Document the fact that all arguments can be
770 2020-01-08 Nick Clifton <nickc@redhat.com>
773 * config/obj-elf.c (obj_elf_section): Fail if the section name is
774 already defined as a different symbol type.
775 * testsuite/gas/elf/pr14891.s: New test source file.
776 * testsuite/gas/elf/pr14891.d: New test driver.
777 * testsuite/gas/elf/pr14891.s: New test expected error output.
778 * testsuite/gas/elf/elf.exp: Run the new test.
780 2020-01-08 Alan Modra <amodra@gmail.com>
782 * config/tc-z8k.c (md_begin): Make idx unsigned.
783 (get_specific): Likewise for this_index.
785 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
787 * onfig/tc-arc.c (parse_reloc_symbol): New function.
788 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
789 (md_operand): Set X_md to absent.
790 (arc_parse_name): Check for X_md.
792 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
795 * as.h (TC_STRING_ESCAPES): Provide a default definition.
796 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
798 * read.c (next_char_of_string): Likewise.
799 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
800 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
802 2020-01-03 Nick Clifton <nickc@redhat.com>
804 * po/sv.po: Updated Swedish translation.
806 2020-01-03 Jan Beulich <jbeulich@suse.com>
808 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
809 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
811 2020-01-03 Jan Beulich <jbeulich@suse.com>
813 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
814 by-element usdot. Add 64-bit form tests for by-element sudot.
815 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
817 2020-01-03 Jan Beulich <jbeulich@suse.com>
819 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
820 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
822 2020-01-03 Jan Beulich <jbeulich@suse.com>
824 * testsuite/gas/aarch64/f64mm.d,
825 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
827 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
829 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
830 support for assembler code generated by SDCC. Add new relocation
831 types. Add z80-elf target support.
832 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
833 labels. Local labels starts from ".L".
834 * NEWS: Mention the new support.
835 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
836 * testsuite/gas/all/fwdexp.s: Likewise.
837 * testsuite/gas/all/cond.l: Likewise.
838 * testsuite/gas/all/cond.s: Likewise.
839 * testsuite/gas/all/fwdexp.d: Likewise.
840 * testsuite/gas/all/fwdexp.s: Likewise.
841 * testsuite/gas/elf/section2.e-mips: Likewise.
842 * testsuite/gas/elf/section2.l: Likewise.
843 * testsuite/gas/elf/section2.s: Likewise.
844 * testsuite/gas/macros/app1.d: Likewise.
845 * testsuite/gas/macros/app1.s: Likewise.
846 * testsuite/gas/macros/app2.d: Likewise.
847 * testsuite/gas/macros/app2.s: Likewise.
848 * testsuite/gas/macros/app3.d: Likewise.
849 * testsuite/gas/macros/app3.s: Likewise.
850 * testsuite/gas/macros/app4.d: Likewise.
851 * testsuite/gas/macros/app4.s: Likewise.
852 * testsuite/gas/macros/app4b.s: Likewise.
853 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
854 * testsuite/gas/z80/z80.exp: Add new tests
855 * testsuite/gas/z80/dollar.d: New file.
856 * testsuite/gas/z80/dollar.s: New file.
857 * testsuite/gas/z80/ez80_adl_all.d: New file.
858 * testsuite/gas/z80/ez80_adl_all.s: New file.
859 * testsuite/gas/z80/ez80_adl_suf.d: New file.
860 * testsuite/gas/z80/ez80_isuf.s: New file.
861 * testsuite/gas/z80/ez80_z80_all.d: New file.
862 * testsuite/gas/z80/ez80_z80_all.s: New file.
863 * testsuite/gas/z80/ez80_z80_suf.d: New file.
864 * testsuite/gas/z80/r800_extra.d: New file.
865 * testsuite/gas/z80/r800_extra.s: New file.
866 * testsuite/gas/z80/r800_ii8.d: New file.
867 * testsuite/gas/z80/r800_z80_doc.d: New file.
868 * testsuite/gas/z80/z180.d: New file.
869 * testsuite/gas/z80/z180.s: New file.
870 * testsuite/gas/z80/z180_z80_doc.d: New file.
871 * testsuite/gas/z80/z80_doc.d: New file.
872 * testsuite/gas/z80/z80_doc.s: New file.
873 * testsuite/gas/z80/z80_ii8.d: New file.
874 * testsuite/gas/z80/z80_ii8.s: New file.
875 * testsuite/gas/z80/z80_in_f_c.d: New file.
876 * testsuite/gas/z80/z80_in_f_c.s: New file.
877 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
878 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
879 * testsuite/gas/z80/z80_out_c_0.d: New file.
880 * testsuite/gas/z80/z80_out_c_0.s: New file.
881 * testsuite/gas/z80/z80_reloc.d: New file.
882 * testsuite/gas/z80/z80_reloc.s: New file.
883 * testsuite/gas/z80/z80_sli.d: New file.
884 * testsuite/gas/z80/z80_sli.s: New file.
886 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
888 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
891 2020-01-01 Alan Modra <amodra@gmail.com>
893 Update year range in copyright notice of all files.
895 For older changes see ChangeLog-2019
897 Copyright (C) 2020 Free Software Foundation, Inc.
899 Copying and distribution of this file, with or without modification,
900 are permitted in any medium without royalty provided the copyright
901 notice and this notice are preserved.
907 version-control: never