1 2020-02-14 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (process_operands): Also skip segment
4 override prefix emission if it matches an already present one.
5 * testsuite/gas/i386/prefix32.s: Add double segment override
7 * testsuite/gas/i386/prefix32.l: Adjust expectations.
9 2020-02-14 Jan Beulich <jbeulich@suse.com>
11 * config/tc-i386.c (process_operands): Drop ineffectual segment
12 overrides when optimizing.
13 * testsuite/gas/i386/lea-optimize.d: New.
14 * testsuite/gas/i386/i386.exp: Run new test.
16 2020-02-14 Jan Beulich <jbeulich@suse.com>
18 * config/tc-i386.c (process_operands): Also check insn prefix
19 for ineffectual segment override warning. Don't cover possible
20 VEX/EVEX encoded insns there.
21 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
22 testsuite/gas/i386/lea.e: New.
23 * testsuite/gas/i386/i386.exp: Run new test.
25 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
28 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
31 2020-02-13 Fangrui Song <maskray@google.com>
32 H.J. Lu <hongjiu.lu@intel.com>
35 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
36 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
37 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
38 * testsuite/gas/i386/relax-5.d: New file.
39 * testsuite/gas/i386/relax-5.s: Likewise.
40 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
41 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
43 2020-02-13 Jan Beulich <jbeulich@suse.com>
45 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
48 2020-02-12 Jan Beulich <jbeulich@suse.com>
50 * config/tc-i386.c (avx512): New (at file scope), moved from
51 (check_VecOperands): ... here.
52 (process_suffix): Add [XYZ]MMword operand size handling.
53 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
54 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
56 * testsuite/gas/i386/avx512dq-inval.l,
57 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
59 2020-02-12 Jan Beulich <jbeulich@suse.com>
62 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
64 * config/tc-i386-intel.c (i386_intel_operand): Also handle
65 CALL/JMP in O_tbyte_ptr case.
66 * doc/c-i386.texi: Mention far call and full pointer load ISA
68 * testsuite/gas/i386/x86-64-branch-3.s,
69 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
70 * testsuite/gas/i386/x86-64-branch-3.d,
71 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
72 * testsuite/gas/i386/x86-64-branch-5.l,
73 testsuite/gas/i386/x86-64-branch-5.s: New.
74 * testsuite/gas/i386/i386.exp: Run new test.
76 2020-02-12 Jan Beulich <jbeulich@suse.com>
79 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
80 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
82 (check_word_reg): Consistently error on mismatching register
84 * testsuite/gas/i386/general.s: Replace dword GPR with word one
85 for movw. Replace suffix / GPR for orb.
86 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
87 byte GPRs as well as ones for inb/outb with a word accumulator.
88 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
89 testsuite/gas/i386/inval.l: Adjust expectations.
91 2020-02-12 Jan Beulich <jbeulich@suse.com>
93 * config/tc-i386.c (operand_type_register_match): Also fall
94 through initial two if()-s when the template allows for a GPR
95 operand. Adjust comment.
97 2020-02-11 Jan Beulich <jbeulich@suse.com>
99 (struct _i386_insn): New field "short_form".
100 (optimize_encoding): Drop setting of shortform field.
101 (process_suffix): Set i.short_form. Replace shortform use.
102 (process_operands): Replace shortform use.
104 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
106 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
107 loop initial declaration.
109 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
111 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
112 instructions that can have 5 arguments.
113 (enum operand_parse_code): Add new operands.
114 (parse_operands): Account for new operands.
116 (enum neon_shape_el): Introduce P suffixes for coprocessor.
117 (neon_select_shape): Account for P suffix.
118 (LOW1): Move macro to global position.
119 (HI4): Move macro to global position.
120 (vcx_assign_vec_d): New.
121 (vcx_assign_vec_m): New.
122 (vcx_assign_vec_n): New.
123 (enum vcx_reg_type): New.
124 (vcx_get_reg_type): New.
127 (vcx_handle_shape): New.
128 (vcx_ensure_register_in_range): New.
129 (vcx_handle_register_arguments): New.
130 (vcx_handle_insn_block): New.
131 (vcx_handle_common_checks): New.
135 * testsuite/gas/arm/cde-missing-fp.d: New test.
136 * testsuite/gas/arm/cde-missing-fp.l: New test.
137 * testsuite/gas/arm/cde-missing-mve.d: New test.
138 * testsuite/gas/arm/cde-missing-mve.l: New test.
139 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
140 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
141 * testsuite/gas/arm/cde-mve.s: New test.
142 * testsuite/gas/arm/cde-warnings.l:
143 * testsuite/gas/arm/cde-warnings.s:
144 * testsuite/gas/arm/cde.d:
145 * testsuite/gas/arm/cde.s:
147 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
148 Matthew Malcomson <matthew.malcomson@arm.com>
150 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
151 CDE coprocessor that can be enabled.
152 (enum pred_instruction_type): New pred type.
153 (BAD_NO_VPT): New error message.
154 (BAD_CDE): New error message.
155 (BAD_CDE_COPROC): New error message.
156 (enum operand_parse_code): Add new immediate operands.
157 (parse_operands): Account for new immediate operands.
158 (check_cde_operand): New.
159 (cde_coproc_enabled): New.
160 (cde_coproc_pos): New.
161 (cde_handle_coproc): New.
162 (cxn_handle_predication): New.
163 (do_custom_instruction_1): New.
164 (do_custom_instruction_2): New.
165 (do_custom_instruction_3): New.
178 (handle_pred_state): Define new IT block behaviour.
179 (insns): Add newn CX*{,d}{,a} instructions.
180 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
181 Define new cdecp extension strings.
182 * doc/c-arm.texi: Document new cdecp extension arguments.
183 * testsuite/gas/arm/cde-scalar.d: New test.
184 * testsuite/gas/arm/cde-scalar.s: New test.
185 * testsuite/gas/arm/cde-warnings.d: New test.
186 * testsuite/gas/arm/cde-warnings.l: New test.
187 * testsuite/gas/arm/cde-warnings.s: New test.
188 * testsuite/gas/arm/cde.d: New test.
189 * testsuite/gas/arm/cde.s: New test.
191 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
194 * config/tc-i386.c (intel64): Renamed to ...
196 (match_template): Accept Intel64 only instruction by default.
197 (i386_displacement): Updated.
198 (md_parse_option): Updated.
199 * c-i386.texi: Update -mamd64/-mintel64 documentation.
200 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
201 -mamd64 to x86-64-sysenter-amd.
202 * testsuite/gas/i386/x86-64-sysenter.d: New file.
204 2020-02-10 Alan Modra <amodra@gmail.com>
206 * config/obj-elf.c (obj_elf_change_section): Error for section
207 type, attr or entsize changes in assembly.
208 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
209 * testsuite/gas/elf/section5.l: Update.
211 2020-02-10 Alan Modra <amodra@gmail.com>
213 * output-file.c (output_file_close): Do a normal close when
214 flag_always_generate_output.
215 * write.c (write_object_file): Don't stop output when
216 flag_always_generate_output.
218 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
221 * config/tc-z80.c: Add -gbz80 command line option to generate code
222 for the GameBoy Z80. Add support for generating DWARF.
223 * config/tc-z80.h: Add support for DWARF debug information
225 * doc/c-z80.texi: Document new command line option.
226 * testsuite/gas/z80/gbz80_all.d: New file.
227 * testsuite/gas/z80/gbz80_all.s: New file.
228 * testsuite/gas/z80/z80.exp: Run the new tests.
229 * testsuite/gas/z80/z80n_all.d: New file.
230 * testsuite/gas/z80/z80n_all.s: New file.
231 * testsuite/gas/z80/z80n_reloc.d: New file.
233 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
236 * config/obj-elf.c (get_section): Also check
237 linked_to_symbol_name.
238 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
239 (obj_elf_parse_section_letters): Handle the 'o' flag.
240 (build_group_lists): Renamed to ...
241 (build_additional_section_info): This. Set elf_linked_to_section
242 from map_head.linked_to_symbol_name.
243 (elf_adjust_symtab): Updated.
244 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
245 * doc/as.texi: Document the 'o' flag.
246 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
247 * testsuite/gas/elf/section18.d: New file.
248 * testsuite/gas/elf/section18.s: Likewise.
249 * testsuite/gas/elf/section19.d: Likewise.
250 * testsuite/gas/elf/section19.s: Likewise.
251 * testsuite/gas/elf/section20.d: Likewise.
252 * testsuite/gas/elf/section20.s: Likewise.
253 * testsuite/gas/elf/section21.d: Likewise.
254 * testsuite/gas/elf/section21.l: Likewise.
255 * testsuite/gas/elf/section21.s: Likewise.
257 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
259 * NEWS: Mention x86 assembler options to align branches for
262 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
264 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
265 only for ELF targets.
266 * testsuite/gas/i386/unique.d: Don't xfail.
267 * testsuite/gas/i386/x86-64-unique.d: Likewise.
269 2020-02-06 Alan Modra <amodra@gmail.com>
271 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
272 * testsuite/gas/i386/x86-64-unique.d: Likewise.
274 2020-02-06 Alan Modra <amodra@gmail.com>
276 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
277 xfail, and rename test.
278 * testsuite/gas/elf/section12b.d: Likewise.
279 * testsuite/gas/elf/section16a.d: Likewise.
280 * testsuite/gas/elf/section16b.d: Likewise.
282 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
285 * config/obj-elf.c (section_match): Removed.
286 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
288 (obj_elf_change_section): Replace info and group_name arguments
289 with match_p. Also update the section ID and flags from match_p.
290 (obj_elf_section): Handle "unique,N". Update call to
291 obj_elf_change_section.
292 * config/obj-elf.h (elf_section_match): New.
293 (obj_elf_change_section): Updated.
294 * config/tc-arm.c (start_unwind_section): Update call to
295 obj_elf_change_section.
296 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
297 * config/tc-microblaze.c (microblaze_s_data): Likewise.
298 (microblaze_s_sdata): Likewise.
299 (microblaze_s_rdata): Likewise.
300 (microblaze_s_bss): Likewise.
301 * config/tc-mips.c (s_change_section): Likewise.
302 * config/tc-msp430.c (msp430_profiler): Likewise.
303 * config/tc-rx.c (parse_rx_section): Likewise.
304 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
305 * doc/as.texi: Document "unique,N" in .section directive.
306 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
307 * testsuite/gas/elf/section15.d: New file.
308 * testsuite/gas/elf/section15.s: Likewise.
309 * testsuite/gas/elf/section16.s: Likewise.
310 * testsuite/gas/elf/section16a.d: Likewise.
311 * testsuite/gas/elf/section16b.d: Likewise.
312 * testsuite/gas/elf/section17.d: Likewise.
313 * testsuite/gas/elf/section17.l: Likewise.
314 * testsuite/gas/elf/section17.s: Likewise.
315 * testsuite/gas/i386/unique.d: Likewise.
316 * testsuite/gas/i386/unique.s: Likewise.
317 * testsuite/gas/i386/x86-64-unique.d: Likewise.
318 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
320 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
322 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
324 2020-02-01 Anthony Green <green@moxielogic.com>
326 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
328 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
330 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
333 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
336 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
337 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
339 * testsuite/gas/arm/mve_dsp.d: New test.
341 2020-01-31 Nick Clifton <nickc@redhat.com>
343 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
344 rather than BFD_RELOC_NONE.
346 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
348 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
349 to support VLDMIA instruction for MVE.
350 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
352 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
354 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
356 * testsuite/gas/arm/mve-ldst.d: New test.
357 * testsuite/gas/arm/mve-ldst.s: Likewise.
359 2020-01-31 Nick Clifton <nickc@redhat.com>
361 * po/fr.po: Updated French translation.
362 * po/ru.po: Updated Russian translation.
364 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
366 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
368 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
369 * testsuite/gas/aarch64/sve-movprfx_28.d,
370 * testsuite/gas/aarch64/sve-movprfx_28.l,
371 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
373 2020-01-30 Jan Beulich <jbeulich@suse.com>
375 * config/tc-i386.c (output_disp): Tighten base_opcode check.
376 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
377 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
380 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
382 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
383 * testsuite/gas/bpf/alu-be.d: Likewise.
384 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
385 * testsuite/gas/bpf/alu32-be.d: Likewise.
387 2020-01-30 Jan Beulich <jbeulich@suse.com>
389 * testsuite/gas/i386/x86-64-branch-2.s,
390 testsuite/gas/i386/x86-64-branch-4.s,
391 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
392 * testsuite/gas/i386/ilp32/x86-64-branch.d,
393 testsuite/gas/i386/x86-64-branch-2.d,
394 testsuite/gas/i386/x86-64-branch-4.l,
395 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
397 2020-01-30 Jan Beulich <jbeulich@suse.com>
399 * config/tc-i386.c (process_suffix): .
400 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
401 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
403 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
405 testsuite/gas/i386/x86_64.s: Add RETF cases.
406 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
407 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
408 testsuite/gas/i386/x86-64-opcode.d,
409 testsuite/gas/i386/x86-64-suffix-intel.d,
410 testsuite/gas/i386/x86-64-suffix.d,
411 testsuite/gas/i386/x86_64-intel.d
412 testsuite/gas/i386/x86_64.d: Adjust expectations.
413 * testsuite/gas/i386/x86-64-suffix.e,
414 testsuite/gas/i386/x86_64.e: New.
416 2020-01-30 Jan Beulich <jbeulich@suse.com>
418 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
421 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
424 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
426 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
427 differences. Document movslq and movsxd.
428 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
429 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
430 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
431 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
432 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
433 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
434 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
435 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
436 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
437 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
438 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
440 2020-01-27 Alan Modra <amodra@gmail.com>
442 * testsuite/gas/all/gas.exp: Replace case statements with switch
444 * testsuite/gas/elf/elf.exp: Likewise.
445 * testsuite/gas/macros/macros.exp: Likewise.
446 * testsuite/lib/gas-defs.exp: Likewise.
448 2020-01-27 Tamar Christina <tamar.christina@arm.com>
451 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
452 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
454 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
456 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
457 s exts must be known, so rename *ok* to *fail*.
458 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
459 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
460 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
462 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
463 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
465 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
468 * config/tc-i386.c (check_long_reg): Always disallow double word
469 suffix in mnemonic with word general register.
470 * testsuite/gas/i386/general.s: Replace word general register
471 with double word general register for movl.
472 * testsuite/gas/i386/inval.s: Add tests for movl with word general
474 * testsuite/gas/i386/general.l: Updated.
475 * testsuite/gas/i386/inval.l: Likewise.
477 2020-01-22 Alan Modra <amodra@gmail.com>
479 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
480 __tls_get_addr_desc and __tls_get_addr_opt.
482 2020-01-21 Jan Beulich <jbeulich@suse.com>
484 * testsuite/gas/i386/inval-crc32.s,
485 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
486 * testsuite/gas/i386/inval-crc32.l,
487 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
489 2020-01-21 Jan Beulich <jbeulich@suse.com>
491 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
492 generic code path. Deal with No_lSuf being set in a template.
493 * testsuite/gas/i386/inval-crc32.l,
494 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
495 instead of error(s) when operand size is ambiguous.
496 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
497 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
498 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
499 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
500 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
503 2020-01-21 Jan Beulich <jbeulich@suse.com>
505 * config/tc-i386.c (process_suffix): Drop SYSRET special case
506 and an intel_syntax check. Re-write lack-of-suffix processing
508 * doc/c-i386.texi: Document operand size defaults for suffix-
509 less AT&T syntax insns.
510 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
511 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
512 testsuite/gas/i386/x86-64-avx-scalar.s,
513 testsuite/gas/i386/x86-64-avx.s,
514 testsuite/gas/i386/x86-64-bundle.s,
515 testsuite/gas/i386/x86-64-intel64.s,
516 testsuite/gas/i386/x86-64-lock-1.s,
517 testsuite/gas/i386/x86-64-opcode.s,
518 testsuite/gas/i386/x86-64-sse2avx.s,
519 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
520 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
521 testsuite/gas/i386/x86-64-nops.s,
522 testsuite/gas/i386/x86-64-ptwrite.s,
523 testsuite/gas/i386/x86-64-simd.s,
524 testsuite/gas/i386/x86-64-sse-noavx.s,
525 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
527 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
528 testsuite/gas/i386/noreg64.s: Add further tests.
529 * testsuite/gas/i386/ilp32/x86-64-nops.d,
530 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
531 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
532 testsuite/gas/i386/sse-noavx.d,
533 testsuite/gas/i386/x86-64-intel64.d,
534 testsuite/gas/i386/x86-64-nops.d,
535 testsuite/gas/i386/x86-64-opcode.d,
536 testsuite/gas/i386/x86-64-ptwrite-intel.d,
537 testsuite/gas/i386/x86-64-ptwrite.d,
538 testsuite/gas/i386/x86-64-simd-intel.d,
539 testsuite/gas/i386/x86-64-simd-suffix.d,
540 testsuite/gas/i386/x86-64-simd.d,
541 testsuite/gas/i386/x86-64-sse-noavx.d
542 testsuite/gas/i386/x86-64-suffix.d,
543 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
544 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
545 testsuite/gas/i386/noreg64.l: New.
546 * testsuite/gas/i386/i386.exp: Run new tests.
548 2020-01-21 Jan Beulich <jbeulich@suse.com>
550 * testsuite/gas/i386/avx512_bf16_vl.s,
551 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
552 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
553 broadcast forms of VCVTNEPS2BF16.
554 * testsuite/gas/i386/avx512_bf16_vl.d,
555 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
557 2020-01-20 Nick Clifton <nickc@redhat.com>
559 * po/uk.po: Updated Ukranian translation.
561 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
564 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
565 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
567 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
568 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
569 R_X86_64_GOTPC32_TLSDESC relocation.
571 2020-01-18 Nick Clifton <nickc@redhat.com>
573 * configure: Regenerate.
574 * po/gas.pot: Regenerate.
576 2020-01-18 Nick Clifton <nickc@redhat.com>
578 Binutils 2.34 branch created.
580 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
582 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
583 with vex_encoding_vex.
584 (parse_insn): Likewise.
585 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
586 and {vex3} documentation.
587 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
589 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
591 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
594 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
595 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
596 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
597 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
598 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
599 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
601 2020-01-16 Jan Beulich <jbeulich@suse.com>
603 * config/tc-i386.c (match_template): Drop found_cpu_match local
606 2020-01-16 Jan Beulich <jbeulich@suse.com>
608 * testsuite/gas/i386/avx512dq-inval.l,
609 testsuite/gas/i386/avx512dq-inval.s: New.
610 * testsuite/gas/i386/i386.exp: Run new test.
612 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
614 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
615 relocations when the target is 430X, except when extracting part of an
617 (msp430_srcoperand): Adjust comment.
618 Initialize the expp member of the msp430_operand_s struct as
620 (msp430_dstoperand): Likewise.
621 * testsuite/gas/msp430/msp430.exp: Run new test.
622 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
623 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
625 2020-01-15 Alan Modra <amodra@gmail.com>
627 * configure.tgt: Add sparc-*-freebsd case.
629 2020-01-14 Lili Cui <lili.cui@intel.com>
631 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
632 * testsuite/gas/i386/align-branch-1b.d: Likewise.
633 * testsuite/gas/i386/align-branch-1c.d: Likewise.
634 * testsuite/gas/i386/align-branch-1d.d: Likewise.
635 * testsuite/gas/i386/align-branch-1e.d: Likewise.
636 * testsuite/gas/i386/align-branch-1f.d: Likewise.
637 * testsuite/gas/i386/align-branch-1g.d: Likewise.
638 * testsuite/gas/i386/align-branch-1h.d: Likewise.
639 * testsuite/gas/i386/align-branch-1i.d: Likewise.
640 * testsuite/gas/i386/align-branch-5.d: Likewise.
641 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
642 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
643 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
644 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
645 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
646 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
647 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
648 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
649 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
650 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
651 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
652 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
654 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
657 * config/tc-z80.c: Add support for half precision, single
658 precision and double precision floating point values.
659 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
660 * doc/as.texi: Add new z80 command line options.
661 * doc/c-z80.texi: Document new z80 command line options.
662 * testsuite/gas/z80/ez80_pref_dis.s: New test.
663 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
664 * testsuite/gas/z80/z80.exp: Run the new test.
665 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
666 * testsuite/gas/z80/fp_zeda32.d: Likewise.
667 * testsuite/gas/z80/strings.d: Update expected output.
669 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
671 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
674 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
676 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
678 * config/tc-arc.h: Add header if/defs.
679 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
681 2020-01-13 Alan Modra <amodra@gmail.com>
683 * testsuite/gas/wasm32/allinsn.d: Update expected output.
685 2020-01-13 Alan Modra <amodra@gmail.com>
687 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
690 2020-01-10 Alan Modra <amodra@gmail.com>
692 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
693 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
695 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
698 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
700 (emit_ld_r_r): Likewise.
701 (emit_ld_rr_m): Likewise.
702 (emit_ld_rr_nn): Likewise.
704 2020-01-09 Jan Beulich <jbeulich@suse.com>
706 * config/tc-i386.c (optimize_encoding): Add
707 is_any_vex_encoding() invocations. Drop respective
708 i.tm.extension_opcode == None checks.
710 2020-01-09 Jan Beulich <jbeulich@suse.com>
712 * config/tc-i386.c (md_assemble): Check RegRex is clear during
713 REX transformations. Correct comment indentation.
715 2020-01-09 Jan Beulich <jbeulich@suse.com>
717 * config/tc-i386.c (optimize_encoding): Generalize register
718 transformation for TEST optimization.
720 2020-01-09 Jan Beulich <jbeulich@suse.com>
722 * testsuite/gas/i386/x86-64-sysenter-amd.s,
723 testsuite/gas/i386/x86-64-sysenter-amd.d,
724 testsuite/gas/i386/x86-64-sysenter-amd.l,
725 testsuite/gas/i386/x86-64-sysenter-intel.d,
726 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
727 * testsuite/gas/i386/i386.exp: Run new tests.
729 2020-01-08 Nick Clifton <nickc@redhat.com>
732 * doc/as.texi (Align): Document the fact that all arguments can be
737 2020-01-08 Nick Clifton <nickc@redhat.com>
740 * config/obj-elf.c (obj_elf_section): Fail if the section name is
741 already defined as a different symbol type.
742 * testsuite/gas/elf/pr14891.s: New test source file.
743 * testsuite/gas/elf/pr14891.d: New test driver.
744 * testsuite/gas/elf/pr14891.s: New test expected error output.
745 * testsuite/gas/elf/elf.exp: Run the new test.
747 2020-01-08 Alan Modra <amodra@gmail.com>
749 * config/tc-z8k.c (md_begin): Make idx unsigned.
750 (get_specific): Likewise for this_index.
752 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
754 * onfig/tc-arc.c (parse_reloc_symbol): New function.
755 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
756 (md_operand): Set X_md to absent.
757 (arc_parse_name): Check for X_md.
759 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
762 * as.h (TC_STRING_ESCAPES): Provide a default definition.
763 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
765 * read.c (next_char_of_string): Likewise.
766 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
767 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
769 2020-01-03 Nick Clifton <nickc@redhat.com>
771 * po/sv.po: Updated Swedish translation.
773 2020-01-03 Jan Beulich <jbeulich@suse.com>
775 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
776 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
778 2020-01-03 Jan Beulich <jbeulich@suse.com>
780 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
781 by-element usdot. Add 64-bit form tests for by-element sudot.
782 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
784 2020-01-03 Jan Beulich <jbeulich@suse.com>
786 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
787 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
789 2020-01-03 Jan Beulich <jbeulich@suse.com>
791 * testsuite/gas/aarch64/f64mm.d,
792 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
794 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
796 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
797 support for assembler code generated by SDCC. Add new relocation
798 types. Add z80-elf target support.
799 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
800 labels. Local labels starts from ".L".
801 * NEWS: Mention the new support.
802 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
803 * testsuite/gas/all/fwdexp.s: Likewise.
804 * testsuite/gas/all/cond.l: Likewise.
805 * testsuite/gas/all/cond.s: Likewise.
806 * testsuite/gas/all/fwdexp.d: Likewise.
807 * testsuite/gas/all/fwdexp.s: Likewise.
808 * testsuite/gas/elf/section2.e-mips: Likewise.
809 * testsuite/gas/elf/section2.l: Likewise.
810 * testsuite/gas/elf/section2.s: Likewise.
811 * testsuite/gas/macros/app1.d: Likewise.
812 * testsuite/gas/macros/app1.s: Likewise.
813 * testsuite/gas/macros/app2.d: Likewise.
814 * testsuite/gas/macros/app2.s: Likewise.
815 * testsuite/gas/macros/app3.d: Likewise.
816 * testsuite/gas/macros/app3.s: Likewise.
817 * testsuite/gas/macros/app4.d: Likewise.
818 * testsuite/gas/macros/app4.s: Likewise.
819 * testsuite/gas/macros/app4b.s: Likewise.
820 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
821 * testsuite/gas/z80/z80.exp: Add new tests
822 * testsuite/gas/z80/dollar.d: New file.
823 * testsuite/gas/z80/dollar.s: New file.
824 * testsuite/gas/z80/ez80_adl_all.d: New file.
825 * testsuite/gas/z80/ez80_adl_all.s: New file.
826 * testsuite/gas/z80/ez80_adl_suf.d: New file.
827 * testsuite/gas/z80/ez80_isuf.s: New file.
828 * testsuite/gas/z80/ez80_z80_all.d: New file.
829 * testsuite/gas/z80/ez80_z80_all.s: New file.
830 * testsuite/gas/z80/ez80_z80_suf.d: New file.
831 * testsuite/gas/z80/r800_extra.d: New file.
832 * testsuite/gas/z80/r800_extra.s: New file.
833 * testsuite/gas/z80/r800_ii8.d: New file.
834 * testsuite/gas/z80/r800_z80_doc.d: New file.
835 * testsuite/gas/z80/z180.d: New file.
836 * testsuite/gas/z80/z180.s: New file.
837 * testsuite/gas/z80/z180_z80_doc.d: New file.
838 * testsuite/gas/z80/z80_doc.d: New file.
839 * testsuite/gas/z80/z80_doc.s: New file.
840 * testsuite/gas/z80/z80_ii8.d: New file.
841 * testsuite/gas/z80/z80_ii8.s: New file.
842 * testsuite/gas/z80/z80_in_f_c.d: New file.
843 * testsuite/gas/z80/z80_in_f_c.s: New file.
844 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
845 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
846 * testsuite/gas/z80/z80_out_c_0.d: New file.
847 * testsuite/gas/z80/z80_out_c_0.s: New file.
848 * testsuite/gas/z80/z80_reloc.d: New file.
849 * testsuite/gas/z80/z80_reloc.s: New file.
850 * testsuite/gas/z80/z80_sli.d: New file.
851 * testsuite/gas/z80/z80_sli.s: New file.
853 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
855 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
858 2020-01-01 Alan Modra <amodra@gmail.com>
860 Update year range in copyright notice of all files.
862 For older changes see ChangeLog-2019
864 Copyright (C) 2020 Free Software Foundation, Inc.
866 Copying and distribution of this file, with or without modification,
867 are permitted in any medium without royalty provided the copyright
868 notice and this notice are preserved.
874 version-control: never