1 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5 * doc/c-i386.texi: Document sse4a and nosse4a.
7 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
9 * doc/c-i386.texi: Remove the old movsx and movzx documentation
12 2020-02-14 Jan Beulich <jbeulich@suse.com>
15 * config/tc-i386.c (md_assemble): Move movsx/movzx special
17 (process_suffix): ... here. Consider just the first operand
19 (check_long_reg): Drop opcode 0x63 special case again.
20 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
21 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
22 Move ambiguous operand size tests ...
23 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
24 testsuite/gas/i386/noreg64.s: ... here.
25 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
26 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
27 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
28 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
29 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
30 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
31 testsuite/gas/i386/x86-64-movsxd.d,
32 testsuite/gas/i386/x86-64-movsxd-intel.d,
33 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
35 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
36 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
37 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
38 * testsuite/gas/i386/i386.exp: Run new tests.
40 2020-02-14 Jan Beulich <jbeulich@suse.com>
42 * config/tc-i386.c (process_operands): Also skip segment
43 override prefix emission if it matches an already present one.
44 * testsuite/gas/i386/prefix32.s: Add double segment override
46 * testsuite/gas/i386/prefix32.l: Adjust expectations.
48 2020-02-14 Jan Beulich <jbeulich@suse.com>
50 * config/tc-i386.c (process_operands): Drop ineffectual segment
51 overrides when optimizing.
52 * testsuite/gas/i386/lea-optimize.d: New.
53 * testsuite/gas/i386/i386.exp: Run new test.
55 2020-02-14 Jan Beulich <jbeulich@suse.com>
57 * config/tc-i386.c (process_operands): Also check insn prefix
58 for ineffectual segment override warning. Don't cover possible
59 VEX/EVEX encoded insns there.
60 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
61 testsuite/gas/i386/lea.e: New.
62 * testsuite/gas/i386/i386.exp: Run new test.
64 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
67 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
70 2020-02-13 Fangrui Song <maskray@google.com>
71 H.J. Lu <hongjiu.lu@intel.com>
74 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
75 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
76 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
77 * testsuite/gas/i386/relax-5.d: New file.
78 * testsuite/gas/i386/relax-5.s: Likewise.
79 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
80 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
82 2020-02-13 Jan Beulich <jbeulich@suse.com>
84 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
87 2020-02-12 Jan Beulich <jbeulich@suse.com>
89 * config/tc-i386.c (avx512): New (at file scope), moved from
90 (check_VecOperands): ... here.
91 (process_suffix): Add [XYZ]MMword operand size handling.
92 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
93 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
95 * testsuite/gas/i386/avx512dq-inval.l,
96 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
98 2020-02-12 Jan Beulich <jbeulich@suse.com>
101 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
103 * config/tc-i386-intel.c (i386_intel_operand): Also handle
104 CALL/JMP in O_tbyte_ptr case.
105 * doc/c-i386.texi: Mention far call and full pointer load ISA
107 * testsuite/gas/i386/x86-64-branch-3.s,
108 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
109 * testsuite/gas/i386/x86-64-branch-3.d,
110 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
111 * testsuite/gas/i386/x86-64-branch-5.l,
112 testsuite/gas/i386/x86-64-branch-5.s: New.
113 * testsuite/gas/i386/i386.exp: Run new test.
115 2020-02-12 Jan Beulich <jbeulich@suse.com>
118 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
119 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
121 (check_word_reg): Consistently error on mismatching register
123 * testsuite/gas/i386/general.s: Replace dword GPR with word one
124 for movw. Replace suffix / GPR for orb.
125 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
126 byte GPRs as well as ones for inb/outb with a word accumulator.
127 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
128 testsuite/gas/i386/inval.l: Adjust expectations.
130 2020-02-12 Jan Beulich <jbeulich@suse.com>
132 * config/tc-i386.c (operand_type_register_match): Also fall
133 through initial two if()-s when the template allows for a GPR
134 operand. Adjust comment.
136 2020-02-11 Jan Beulich <jbeulich@suse.com>
138 (struct _i386_insn): New field "short_form".
139 (optimize_encoding): Drop setting of shortform field.
140 (process_suffix): Set i.short_form. Replace shortform use.
141 (process_operands): Replace shortform use.
143 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
145 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
146 loop initial declaration.
148 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
150 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
151 instructions that can have 5 arguments.
152 (enum operand_parse_code): Add new operands.
153 (parse_operands): Account for new operands.
155 (enum neon_shape_el): Introduce P suffixes for coprocessor.
156 (neon_select_shape): Account for P suffix.
157 (LOW1): Move macro to global position.
158 (HI4): Move macro to global position.
159 (vcx_assign_vec_d): New.
160 (vcx_assign_vec_m): New.
161 (vcx_assign_vec_n): New.
162 (enum vcx_reg_type): New.
163 (vcx_get_reg_type): New.
166 (vcx_handle_shape): New.
167 (vcx_ensure_register_in_range): New.
168 (vcx_handle_register_arguments): New.
169 (vcx_handle_insn_block): New.
170 (vcx_handle_common_checks): New.
174 * testsuite/gas/arm/cde-missing-fp.d: New test.
175 * testsuite/gas/arm/cde-missing-fp.l: New test.
176 * testsuite/gas/arm/cde-missing-mve.d: New test.
177 * testsuite/gas/arm/cde-missing-mve.l: New test.
178 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
179 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
180 * testsuite/gas/arm/cde-mve.s: New test.
181 * testsuite/gas/arm/cde-warnings.l:
182 * testsuite/gas/arm/cde-warnings.s:
183 * testsuite/gas/arm/cde.d:
184 * testsuite/gas/arm/cde.s:
186 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
187 Matthew Malcomson <matthew.malcomson@arm.com>
189 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
190 CDE coprocessor that can be enabled.
191 (enum pred_instruction_type): New pred type.
192 (BAD_NO_VPT): New error message.
193 (BAD_CDE): New error message.
194 (BAD_CDE_COPROC): New error message.
195 (enum operand_parse_code): Add new immediate operands.
196 (parse_operands): Account for new immediate operands.
197 (check_cde_operand): New.
198 (cde_coproc_enabled): New.
199 (cde_coproc_pos): New.
200 (cde_handle_coproc): New.
201 (cxn_handle_predication): New.
202 (do_custom_instruction_1): New.
203 (do_custom_instruction_2): New.
204 (do_custom_instruction_3): New.
217 (handle_pred_state): Define new IT block behaviour.
218 (insns): Add newn CX*{,d}{,a} instructions.
219 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
220 Define new cdecp extension strings.
221 * doc/c-arm.texi: Document new cdecp extension arguments.
222 * testsuite/gas/arm/cde-scalar.d: New test.
223 * testsuite/gas/arm/cde-scalar.s: New test.
224 * testsuite/gas/arm/cde-warnings.d: New test.
225 * testsuite/gas/arm/cde-warnings.l: New test.
226 * testsuite/gas/arm/cde-warnings.s: New test.
227 * testsuite/gas/arm/cde.d: New test.
228 * testsuite/gas/arm/cde.s: New test.
230 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
233 * config/tc-i386.c (intel64): Renamed to ...
235 (match_template): Accept Intel64 only instruction by default.
236 (i386_displacement): Updated.
237 (md_parse_option): Updated.
238 * c-i386.texi: Update -mamd64/-mintel64 documentation.
239 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
240 -mamd64 to x86-64-sysenter-amd.
241 * testsuite/gas/i386/x86-64-sysenter.d: New file.
243 2020-02-10 Alan Modra <amodra@gmail.com>
245 * config/obj-elf.c (obj_elf_change_section): Error for section
246 type, attr or entsize changes in assembly.
247 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
248 * testsuite/gas/elf/section5.l: Update.
250 2020-02-10 Alan Modra <amodra@gmail.com>
252 * output-file.c (output_file_close): Do a normal close when
253 flag_always_generate_output.
254 * write.c (write_object_file): Don't stop output when
255 flag_always_generate_output.
257 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
260 * config/tc-z80.c: Add -gbz80 command line option to generate code
261 for the GameBoy Z80. Add support for generating DWARF.
262 * config/tc-z80.h: Add support for DWARF debug information
264 * doc/c-z80.texi: Document new command line option.
265 * testsuite/gas/z80/gbz80_all.d: New file.
266 * testsuite/gas/z80/gbz80_all.s: New file.
267 * testsuite/gas/z80/z80.exp: Run the new tests.
268 * testsuite/gas/z80/z80n_all.d: New file.
269 * testsuite/gas/z80/z80n_all.s: New file.
270 * testsuite/gas/z80/z80n_reloc.d: New file.
272 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
275 * config/obj-elf.c (get_section): Also check
276 linked_to_symbol_name.
277 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
278 (obj_elf_parse_section_letters): Handle the 'o' flag.
279 (build_group_lists): Renamed to ...
280 (build_additional_section_info): This. Set elf_linked_to_section
281 from map_head.linked_to_symbol_name.
282 (elf_adjust_symtab): Updated.
283 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
284 * doc/as.texi: Document the 'o' flag.
285 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
286 * testsuite/gas/elf/section18.d: New file.
287 * testsuite/gas/elf/section18.s: Likewise.
288 * testsuite/gas/elf/section19.d: Likewise.
289 * testsuite/gas/elf/section19.s: Likewise.
290 * testsuite/gas/elf/section20.d: Likewise.
291 * testsuite/gas/elf/section20.s: Likewise.
292 * testsuite/gas/elf/section21.d: Likewise.
293 * testsuite/gas/elf/section21.l: Likewise.
294 * testsuite/gas/elf/section21.s: Likewise.
296 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
298 * NEWS: Mention x86 assembler options to align branches for
301 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
303 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
304 only for ELF targets.
305 * testsuite/gas/i386/unique.d: Don't xfail.
306 * testsuite/gas/i386/x86-64-unique.d: Likewise.
308 2020-02-06 Alan Modra <amodra@gmail.com>
310 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
311 * testsuite/gas/i386/x86-64-unique.d: Likewise.
313 2020-02-06 Alan Modra <amodra@gmail.com>
315 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
316 xfail, and rename test.
317 * testsuite/gas/elf/section12b.d: Likewise.
318 * testsuite/gas/elf/section16a.d: Likewise.
319 * testsuite/gas/elf/section16b.d: Likewise.
321 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
324 * config/obj-elf.c (section_match): Removed.
325 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
327 (obj_elf_change_section): Replace info and group_name arguments
328 with match_p. Also update the section ID and flags from match_p.
329 (obj_elf_section): Handle "unique,N". Update call to
330 obj_elf_change_section.
331 * config/obj-elf.h (elf_section_match): New.
332 (obj_elf_change_section): Updated.
333 * config/tc-arm.c (start_unwind_section): Update call to
334 obj_elf_change_section.
335 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
336 * config/tc-microblaze.c (microblaze_s_data): Likewise.
337 (microblaze_s_sdata): Likewise.
338 (microblaze_s_rdata): Likewise.
339 (microblaze_s_bss): Likewise.
340 * config/tc-mips.c (s_change_section): Likewise.
341 * config/tc-msp430.c (msp430_profiler): Likewise.
342 * config/tc-rx.c (parse_rx_section): Likewise.
343 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
344 * doc/as.texi: Document "unique,N" in .section directive.
345 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
346 * testsuite/gas/elf/section15.d: New file.
347 * testsuite/gas/elf/section15.s: Likewise.
348 * testsuite/gas/elf/section16.s: Likewise.
349 * testsuite/gas/elf/section16a.d: Likewise.
350 * testsuite/gas/elf/section16b.d: Likewise.
351 * testsuite/gas/elf/section17.d: Likewise.
352 * testsuite/gas/elf/section17.l: Likewise.
353 * testsuite/gas/elf/section17.s: Likewise.
354 * testsuite/gas/i386/unique.d: Likewise.
355 * testsuite/gas/i386/unique.s: Likewise.
356 * testsuite/gas/i386/x86-64-unique.d: Likewise.
357 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
359 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
361 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
363 2020-02-01 Anthony Green <green@moxielogic.com>
365 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
367 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
369 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
372 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
375 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
376 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
378 * testsuite/gas/arm/mve_dsp.d: New test.
380 2020-01-31 Nick Clifton <nickc@redhat.com>
382 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
383 rather than BFD_RELOC_NONE.
385 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
387 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
388 to support VLDMIA instruction for MVE.
389 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
391 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
393 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
395 * testsuite/gas/arm/mve-ldst.d: New test.
396 * testsuite/gas/arm/mve-ldst.s: Likewise.
398 2020-01-31 Nick Clifton <nickc@redhat.com>
400 * po/fr.po: Updated French translation.
401 * po/ru.po: Updated Russian translation.
403 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
405 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
407 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
408 * testsuite/gas/aarch64/sve-movprfx_28.d,
409 * testsuite/gas/aarch64/sve-movprfx_28.l,
410 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
412 2020-01-30 Jan Beulich <jbeulich@suse.com>
414 * config/tc-i386.c (output_disp): Tighten base_opcode check.
415 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
416 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
419 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
421 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
422 * testsuite/gas/bpf/alu-be.d: Likewise.
423 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
424 * testsuite/gas/bpf/alu32-be.d: Likewise.
426 2020-01-30 Jan Beulich <jbeulich@suse.com>
428 * testsuite/gas/i386/x86-64-branch-2.s,
429 testsuite/gas/i386/x86-64-branch-4.s,
430 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
431 * testsuite/gas/i386/ilp32/x86-64-branch.d,
432 testsuite/gas/i386/x86-64-branch-2.d,
433 testsuite/gas/i386/x86-64-branch-4.l,
434 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
436 2020-01-30 Jan Beulich <jbeulich@suse.com>
438 * config/tc-i386.c (process_suffix): .
439 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
440 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
442 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
444 testsuite/gas/i386/x86_64.s: Add RETF cases.
445 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
446 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
447 testsuite/gas/i386/x86-64-opcode.d,
448 testsuite/gas/i386/x86-64-suffix-intel.d,
449 testsuite/gas/i386/x86-64-suffix.d,
450 testsuite/gas/i386/x86_64-intel.d
451 testsuite/gas/i386/x86_64.d: Adjust expectations.
452 * testsuite/gas/i386/x86-64-suffix.e,
453 testsuite/gas/i386/x86_64.e: New.
455 2020-01-30 Jan Beulich <jbeulich@suse.com>
457 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
460 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
463 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
465 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
466 differences. Document movslq and movsxd.
467 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
468 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
469 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
470 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
471 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
472 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
473 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
474 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
475 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
476 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
477 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
479 2020-01-27 Alan Modra <amodra@gmail.com>
481 * testsuite/gas/all/gas.exp: Replace case statements with switch
483 * testsuite/gas/elf/elf.exp: Likewise.
484 * testsuite/gas/macros/macros.exp: Likewise.
485 * testsuite/lib/gas-defs.exp: Likewise.
487 2020-01-27 Tamar Christina <tamar.christina@arm.com>
490 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
491 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
493 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
495 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
496 s exts must be known, so rename *ok* to *fail*.
497 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
498 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
499 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
501 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
502 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
504 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
507 * config/tc-i386.c (check_long_reg): Always disallow double word
508 suffix in mnemonic with word general register.
509 * testsuite/gas/i386/general.s: Replace word general register
510 with double word general register for movl.
511 * testsuite/gas/i386/inval.s: Add tests for movl with word general
513 * testsuite/gas/i386/general.l: Updated.
514 * testsuite/gas/i386/inval.l: Likewise.
516 2020-01-22 Alan Modra <amodra@gmail.com>
518 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
519 __tls_get_addr_desc and __tls_get_addr_opt.
521 2020-01-21 Jan Beulich <jbeulich@suse.com>
523 * testsuite/gas/i386/inval-crc32.s,
524 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
525 * testsuite/gas/i386/inval-crc32.l,
526 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
528 2020-01-21 Jan Beulich <jbeulich@suse.com>
530 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
531 generic code path. Deal with No_lSuf being set in a template.
532 * testsuite/gas/i386/inval-crc32.l,
533 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
534 instead of error(s) when operand size is ambiguous.
535 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
536 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
537 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
538 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
539 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
542 2020-01-21 Jan Beulich <jbeulich@suse.com>
544 * config/tc-i386.c (process_suffix): Drop SYSRET special case
545 and an intel_syntax check. Re-write lack-of-suffix processing
547 * doc/c-i386.texi: Document operand size defaults for suffix-
548 less AT&T syntax insns.
549 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
550 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
551 testsuite/gas/i386/x86-64-avx-scalar.s,
552 testsuite/gas/i386/x86-64-avx.s,
553 testsuite/gas/i386/x86-64-bundle.s,
554 testsuite/gas/i386/x86-64-intel64.s,
555 testsuite/gas/i386/x86-64-lock-1.s,
556 testsuite/gas/i386/x86-64-opcode.s,
557 testsuite/gas/i386/x86-64-sse2avx.s,
558 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
559 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
560 testsuite/gas/i386/x86-64-nops.s,
561 testsuite/gas/i386/x86-64-ptwrite.s,
562 testsuite/gas/i386/x86-64-simd.s,
563 testsuite/gas/i386/x86-64-sse-noavx.s,
564 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
566 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
567 testsuite/gas/i386/noreg64.s: Add further tests.
568 * testsuite/gas/i386/ilp32/x86-64-nops.d,
569 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
570 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
571 testsuite/gas/i386/sse-noavx.d,
572 testsuite/gas/i386/x86-64-intel64.d,
573 testsuite/gas/i386/x86-64-nops.d,
574 testsuite/gas/i386/x86-64-opcode.d,
575 testsuite/gas/i386/x86-64-ptwrite-intel.d,
576 testsuite/gas/i386/x86-64-ptwrite.d,
577 testsuite/gas/i386/x86-64-simd-intel.d,
578 testsuite/gas/i386/x86-64-simd-suffix.d,
579 testsuite/gas/i386/x86-64-simd.d,
580 testsuite/gas/i386/x86-64-sse-noavx.d
581 testsuite/gas/i386/x86-64-suffix.d,
582 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
583 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
584 testsuite/gas/i386/noreg64.l: New.
585 * testsuite/gas/i386/i386.exp: Run new tests.
587 2020-01-21 Jan Beulich <jbeulich@suse.com>
589 * testsuite/gas/i386/avx512_bf16_vl.s,
590 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
591 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
592 broadcast forms of VCVTNEPS2BF16.
593 * testsuite/gas/i386/avx512_bf16_vl.d,
594 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
596 2020-01-20 Nick Clifton <nickc@redhat.com>
598 * po/uk.po: Updated Ukranian translation.
600 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
603 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
604 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
606 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
607 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
608 R_X86_64_GOTPC32_TLSDESC relocation.
610 2020-01-18 Nick Clifton <nickc@redhat.com>
612 * configure: Regenerate.
613 * po/gas.pot: Regenerate.
615 2020-01-18 Nick Clifton <nickc@redhat.com>
617 Binutils 2.34 branch created.
619 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
621 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
622 with vex_encoding_vex.
623 (parse_insn): Likewise.
624 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
625 and {vex3} documentation.
626 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
628 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
630 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
633 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
634 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
635 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
636 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
637 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
638 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
640 2020-01-16 Jan Beulich <jbeulich@suse.com>
642 * config/tc-i386.c (match_template): Drop found_cpu_match local
645 2020-01-16 Jan Beulich <jbeulich@suse.com>
647 * testsuite/gas/i386/avx512dq-inval.l,
648 testsuite/gas/i386/avx512dq-inval.s: New.
649 * testsuite/gas/i386/i386.exp: Run new test.
651 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
653 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
654 relocations when the target is 430X, except when extracting part of an
656 (msp430_srcoperand): Adjust comment.
657 Initialize the expp member of the msp430_operand_s struct as
659 (msp430_dstoperand): Likewise.
660 * testsuite/gas/msp430/msp430.exp: Run new test.
661 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
662 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
664 2020-01-15 Alan Modra <amodra@gmail.com>
666 * configure.tgt: Add sparc-*-freebsd case.
668 2020-01-14 Lili Cui <lili.cui@intel.com>
670 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
671 * testsuite/gas/i386/align-branch-1b.d: Likewise.
672 * testsuite/gas/i386/align-branch-1c.d: Likewise.
673 * testsuite/gas/i386/align-branch-1d.d: Likewise.
674 * testsuite/gas/i386/align-branch-1e.d: Likewise.
675 * testsuite/gas/i386/align-branch-1f.d: Likewise.
676 * testsuite/gas/i386/align-branch-1g.d: Likewise.
677 * testsuite/gas/i386/align-branch-1h.d: Likewise.
678 * testsuite/gas/i386/align-branch-1i.d: Likewise.
679 * testsuite/gas/i386/align-branch-5.d: Likewise.
680 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
681 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
682 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
683 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
684 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
685 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
686 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
687 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
688 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
689 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
690 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
691 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
693 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
696 * config/tc-z80.c: Add support for half precision, single
697 precision and double precision floating point values.
698 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
699 * doc/as.texi: Add new z80 command line options.
700 * doc/c-z80.texi: Document new z80 command line options.
701 * testsuite/gas/z80/ez80_pref_dis.s: New test.
702 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
703 * testsuite/gas/z80/z80.exp: Run the new test.
704 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
705 * testsuite/gas/z80/fp_zeda32.d: Likewise.
706 * testsuite/gas/z80/strings.d: Update expected output.
708 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
710 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
713 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
715 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
717 * config/tc-arc.h: Add header if/defs.
718 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
720 2020-01-13 Alan Modra <amodra@gmail.com>
722 * testsuite/gas/wasm32/allinsn.d: Update expected output.
724 2020-01-13 Alan Modra <amodra@gmail.com>
726 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
729 2020-01-10 Alan Modra <amodra@gmail.com>
731 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
732 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
734 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
737 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
739 (emit_ld_r_r): Likewise.
740 (emit_ld_rr_m): Likewise.
741 (emit_ld_rr_nn): Likewise.
743 2020-01-09 Jan Beulich <jbeulich@suse.com>
745 * config/tc-i386.c (optimize_encoding): Add
746 is_any_vex_encoding() invocations. Drop respective
747 i.tm.extension_opcode == None checks.
749 2020-01-09 Jan Beulich <jbeulich@suse.com>
751 * config/tc-i386.c (md_assemble): Check RegRex is clear during
752 REX transformations. Correct comment indentation.
754 2020-01-09 Jan Beulich <jbeulich@suse.com>
756 * config/tc-i386.c (optimize_encoding): Generalize register
757 transformation for TEST optimization.
759 2020-01-09 Jan Beulich <jbeulich@suse.com>
761 * testsuite/gas/i386/x86-64-sysenter-amd.s,
762 testsuite/gas/i386/x86-64-sysenter-amd.d,
763 testsuite/gas/i386/x86-64-sysenter-amd.l,
764 testsuite/gas/i386/x86-64-sysenter-intel.d,
765 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
766 * testsuite/gas/i386/i386.exp: Run new tests.
768 2020-01-08 Nick Clifton <nickc@redhat.com>
771 * doc/as.texi (Align): Document the fact that all arguments can be
776 2020-01-08 Nick Clifton <nickc@redhat.com>
779 * config/obj-elf.c (obj_elf_section): Fail if the section name is
780 already defined as a different symbol type.
781 * testsuite/gas/elf/pr14891.s: New test source file.
782 * testsuite/gas/elf/pr14891.d: New test driver.
783 * testsuite/gas/elf/pr14891.s: New test expected error output.
784 * testsuite/gas/elf/elf.exp: Run the new test.
786 2020-01-08 Alan Modra <amodra@gmail.com>
788 * config/tc-z8k.c (md_begin): Make idx unsigned.
789 (get_specific): Likewise for this_index.
791 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
793 * onfig/tc-arc.c (parse_reloc_symbol): New function.
794 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
795 (md_operand): Set X_md to absent.
796 (arc_parse_name): Check for X_md.
798 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
801 * as.h (TC_STRING_ESCAPES): Provide a default definition.
802 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
804 * read.c (next_char_of_string): Likewise.
805 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
806 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
808 2020-01-03 Nick Clifton <nickc@redhat.com>
810 * po/sv.po: Updated Swedish translation.
812 2020-01-03 Jan Beulich <jbeulich@suse.com>
814 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
815 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
817 2020-01-03 Jan Beulich <jbeulich@suse.com>
819 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
820 by-element usdot. Add 64-bit form tests for by-element sudot.
821 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
823 2020-01-03 Jan Beulich <jbeulich@suse.com>
825 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
826 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
828 2020-01-03 Jan Beulich <jbeulich@suse.com>
830 * testsuite/gas/aarch64/f64mm.d,
831 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
833 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
835 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
836 support for assembler code generated by SDCC. Add new relocation
837 types. Add z80-elf target support.
838 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
839 labels. Local labels starts from ".L".
840 * NEWS: Mention the new support.
841 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
842 * testsuite/gas/all/fwdexp.s: Likewise.
843 * testsuite/gas/all/cond.l: Likewise.
844 * testsuite/gas/all/cond.s: Likewise.
845 * testsuite/gas/all/fwdexp.d: Likewise.
846 * testsuite/gas/all/fwdexp.s: Likewise.
847 * testsuite/gas/elf/section2.e-mips: Likewise.
848 * testsuite/gas/elf/section2.l: Likewise.
849 * testsuite/gas/elf/section2.s: Likewise.
850 * testsuite/gas/macros/app1.d: Likewise.
851 * testsuite/gas/macros/app1.s: Likewise.
852 * testsuite/gas/macros/app2.d: Likewise.
853 * testsuite/gas/macros/app2.s: Likewise.
854 * testsuite/gas/macros/app3.d: Likewise.
855 * testsuite/gas/macros/app3.s: Likewise.
856 * testsuite/gas/macros/app4.d: Likewise.
857 * testsuite/gas/macros/app4.s: Likewise.
858 * testsuite/gas/macros/app4b.s: Likewise.
859 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
860 * testsuite/gas/z80/z80.exp: Add new tests
861 * testsuite/gas/z80/dollar.d: New file.
862 * testsuite/gas/z80/dollar.s: New file.
863 * testsuite/gas/z80/ez80_adl_all.d: New file.
864 * testsuite/gas/z80/ez80_adl_all.s: New file.
865 * testsuite/gas/z80/ez80_adl_suf.d: New file.
866 * testsuite/gas/z80/ez80_isuf.s: New file.
867 * testsuite/gas/z80/ez80_z80_all.d: New file.
868 * testsuite/gas/z80/ez80_z80_all.s: New file.
869 * testsuite/gas/z80/ez80_z80_suf.d: New file.
870 * testsuite/gas/z80/r800_extra.d: New file.
871 * testsuite/gas/z80/r800_extra.s: New file.
872 * testsuite/gas/z80/r800_ii8.d: New file.
873 * testsuite/gas/z80/r800_z80_doc.d: New file.
874 * testsuite/gas/z80/z180.d: New file.
875 * testsuite/gas/z80/z180.s: New file.
876 * testsuite/gas/z80/z180_z80_doc.d: New file.
877 * testsuite/gas/z80/z80_doc.d: New file.
878 * testsuite/gas/z80/z80_doc.s: New file.
879 * testsuite/gas/z80/z80_ii8.d: New file.
880 * testsuite/gas/z80/z80_ii8.s: New file.
881 * testsuite/gas/z80/z80_in_f_c.d: New file.
882 * testsuite/gas/z80/z80_in_f_c.s: New file.
883 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
884 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
885 * testsuite/gas/z80/z80_out_c_0.d: New file.
886 * testsuite/gas/z80/z80_out_c_0.s: New file.
887 * testsuite/gas/z80/z80_reloc.d: New file.
888 * testsuite/gas/z80/z80_reloc.s: New file.
889 * testsuite/gas/z80/z80_sli.d: New file.
890 * testsuite/gas/z80/z80_sli.s: New file.
892 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
894 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
897 2020-01-01 Alan Modra <amodra@gmail.com>
899 Update year range in copyright notice of all files.
901 For older changes see ChangeLog-2019
903 Copyright (C) 2020 Free Software Foundation, Inc.
905 Copying and distribution of this file, with or without modification,
906 are permitted in any medium without royalty provided the copyright
907 notice and this notice are preserved.
913 version-control: never