1 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
3 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4 -mno-arch-attr command line options.
6 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
8 * testsuite/gas/riscv/c-add-addi.d: New testcase.
9 * testsuite/gas/riscv/c-add-addi.s: Likewise.
11 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
14 * config/tc-z80.c (md_parse_option): Do not use an underscore
15 prefix for local labels in SDCC compatability mode.
16 (z80_start_line_hook): Remove SDCC dollar label support.
17 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
18 * testsuite/gas/z80/sdcc.s: Likewise.
20 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
23 * config/tc-z80.c: Add -march option.
24 * doc/as.texi: Update Z80 documentation.
25 * doc/c-z80.texi: Likewise.
26 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
27 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
28 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
29 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
30 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
31 * testsuite/gas/z80/gbz80_all.d: Likewise.
32 * testsuite/gas/z80/r800_extra.d: Likewise.
33 * testsuite/gas/z80/r800_ii8.d: Likewise.
34 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
35 * testsuite/gas/z80/sdcc.d: Likewise.
36 * testsuite/gas/z80/z180.d: Likewise.
37 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
38 * testsuite/gas/z80/z80_doc.d: Likewise.
39 * testsuite/gas/z80/z80_ii8.d: Likewise.
40 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
41 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
42 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
43 * testsuite/gas/z80/z80_sli.d: Likewise.
44 * testsuite/gas/z80/z80n_all.d: Likewise.
45 * testsuite/gas/z80/z80n_reloc.d: Likewise.
47 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
49 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
50 with GNU_PROPERTY_X86_FEATURE_2_MMX.
51 * testsuite/gas/i386/i386.exp: Run property-3 and
53 * testsuite/gas/i386/property-3.d: New file.
54 * testsuite/gas/i386/property-3.s: Likewise.
55 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
57 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
59 * config/tc-i386.c (cpu_arch): Add .popcnt.
60 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
61 Add a tab before @samp{.sse4a}.
63 2020-02-17 Jan Beulich <jbeulich@suse.com>
65 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
66 for AddrPrefixOpReg templates. Combine the two pieces of
67 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
70 2020-02-17 Jan Beulich <jbeulich@suse.com>
73 * config/tc-i386.c (md_assemble): Also suppress operand
74 swapping for MONITOR{,X} and MWAIT{,X}.
75 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
76 Add Intel syntax monitor/mwait tests.
77 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
79 *testsuite/gas/i386/sse3-intel.d,
80 testsuite/gas/i386/x86-64-sse3-intel.d: New.
81 * testsuite/gas/i386/i386.exp: Run new tests.
83 2020-02-17 Jan Beulich <jbeulich@suse.com>
86 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
87 [XYZ]MMWord memory operand ambiguity recognition logic (largely
89 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
91 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
92 * testsuite/gas/i386/avx512dq-inval.l,
93 testsuite/gas/i386/inval-avx.l,
94 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
95 * testsuite/gas/i386/avx512vl-ambig.s,
96 testsuite/gas/i386/avx512vl-ambig.l: New.
97 * testsuite/gas/i386/i386.exp: Run new test.
99 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
101 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
103 * doc/c-i386.texi: Document sse4a and nosse4a.
105 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
107 * doc/c-i386.texi: Remove the old movsx and movzx documentation
110 2020-02-14 Jan Beulich <jbeulich@suse.com>
113 * config/tc-i386.c (md_assemble): Move movsx/movzx special
115 (process_suffix): ... here. Consider just the first operand
117 (check_long_reg): Drop opcode 0x63 special case again.
118 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
119 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
120 Move ambiguous operand size tests ...
121 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
122 testsuite/gas/i386/noreg64.s: ... here.
123 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
124 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
125 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
126 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
127 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
128 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
129 testsuite/gas/i386/x86-64-movsxd.d,
130 testsuite/gas/i386/x86-64-movsxd-intel.d,
131 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
133 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
134 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
135 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
136 * testsuite/gas/i386/i386.exp: Run new tests.
138 2020-02-14 Jan Beulich <jbeulich@suse.com>
140 * config/tc-i386.c (process_operands): Also skip segment
141 override prefix emission if it matches an already present one.
142 * testsuite/gas/i386/prefix32.s: Add double segment override
144 * testsuite/gas/i386/prefix32.l: Adjust expectations.
146 2020-02-14 Jan Beulich <jbeulich@suse.com>
148 * config/tc-i386.c (process_operands): Drop ineffectual segment
149 overrides when optimizing.
150 * testsuite/gas/i386/lea-optimize.d: New.
151 * testsuite/gas/i386/i386.exp: Run new test.
153 2020-02-14 Jan Beulich <jbeulich@suse.com>
155 * config/tc-i386.c (process_operands): Also check insn prefix
156 for ineffectual segment override warning. Don't cover possible
157 VEX/EVEX encoded insns there.
158 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
159 testsuite/gas/i386/lea.e: New.
160 * testsuite/gas/i386/i386.exp: Run new test.
162 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
165 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
168 2020-02-13 Fangrui Song <maskray@google.com>
169 H.J. Lu <hongjiu.lu@intel.com>
172 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
173 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
174 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
175 * testsuite/gas/i386/relax-5.d: New file.
176 * testsuite/gas/i386/relax-5.s: Likewise.
177 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
178 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
180 2020-02-13 Jan Beulich <jbeulich@suse.com>
182 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
185 2020-02-12 Jan Beulich <jbeulich@suse.com>
187 * config/tc-i386.c (avx512): New (at file scope), moved from
188 (check_VecOperands): ... here.
189 (process_suffix): Add [XYZ]MMword operand size handling.
190 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
191 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
193 * testsuite/gas/i386/avx512dq-inval.l,
194 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
196 2020-02-12 Jan Beulich <jbeulich@suse.com>
199 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
201 * config/tc-i386-intel.c (i386_intel_operand): Also handle
202 CALL/JMP in O_tbyte_ptr case.
203 * doc/c-i386.texi: Mention far call and full pointer load ISA
205 * testsuite/gas/i386/x86-64-branch-3.s,
206 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
207 * testsuite/gas/i386/x86-64-branch-3.d,
208 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
209 * testsuite/gas/i386/x86-64-branch-5.l,
210 testsuite/gas/i386/x86-64-branch-5.s: New.
211 * testsuite/gas/i386/i386.exp: Run new test.
213 2020-02-12 Jan Beulich <jbeulich@suse.com>
216 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
217 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
219 (check_word_reg): Consistently error on mismatching register
221 * testsuite/gas/i386/general.s: Replace dword GPR with word one
222 for movw. Replace suffix / GPR for orb.
223 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
224 byte GPRs as well as ones for inb/outb with a word accumulator.
225 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
226 testsuite/gas/i386/inval.l: Adjust expectations.
228 2020-02-12 Jan Beulich <jbeulich@suse.com>
230 * config/tc-i386.c (operand_type_register_match): Also fall
231 through initial two if()-s when the template allows for a GPR
232 operand. Adjust comment.
234 2020-02-11 Jan Beulich <jbeulich@suse.com>
236 (struct _i386_insn): New field "short_form".
237 (optimize_encoding): Drop setting of shortform field.
238 (process_suffix): Set i.short_form. Replace shortform use.
239 (process_operands): Replace shortform use.
241 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
243 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
244 loop initial declaration.
246 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
248 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
249 instructions that can have 5 arguments.
250 (enum operand_parse_code): Add new operands.
251 (parse_operands): Account for new operands.
253 (enum neon_shape_el): Introduce P suffixes for coprocessor.
254 (neon_select_shape): Account for P suffix.
255 (LOW1): Move macro to global position.
256 (HI4): Move macro to global position.
257 (vcx_assign_vec_d): New.
258 (vcx_assign_vec_m): New.
259 (vcx_assign_vec_n): New.
260 (enum vcx_reg_type): New.
261 (vcx_get_reg_type): New.
264 (vcx_handle_shape): New.
265 (vcx_ensure_register_in_range): New.
266 (vcx_handle_register_arguments): New.
267 (vcx_handle_insn_block): New.
268 (vcx_handle_common_checks): New.
272 * testsuite/gas/arm/cde-missing-fp.d: New test.
273 * testsuite/gas/arm/cde-missing-fp.l: New test.
274 * testsuite/gas/arm/cde-missing-mve.d: New test.
275 * testsuite/gas/arm/cde-missing-mve.l: New test.
276 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
277 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
278 * testsuite/gas/arm/cde-mve.s: New test.
279 * testsuite/gas/arm/cde-warnings.l:
280 * testsuite/gas/arm/cde-warnings.s:
281 * testsuite/gas/arm/cde.d:
282 * testsuite/gas/arm/cde.s:
284 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
285 Matthew Malcomson <matthew.malcomson@arm.com>
287 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
288 CDE coprocessor that can be enabled.
289 (enum pred_instruction_type): New pred type.
290 (BAD_NO_VPT): New error message.
291 (BAD_CDE): New error message.
292 (BAD_CDE_COPROC): New error message.
293 (enum operand_parse_code): Add new immediate operands.
294 (parse_operands): Account for new immediate operands.
295 (check_cde_operand): New.
296 (cde_coproc_enabled): New.
297 (cde_coproc_pos): New.
298 (cde_handle_coproc): New.
299 (cxn_handle_predication): New.
300 (do_custom_instruction_1): New.
301 (do_custom_instruction_2): New.
302 (do_custom_instruction_3): New.
315 (handle_pred_state): Define new IT block behaviour.
316 (insns): Add newn CX*{,d}{,a} instructions.
317 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
318 Define new cdecp extension strings.
319 * doc/c-arm.texi: Document new cdecp extension arguments.
320 * testsuite/gas/arm/cde-scalar.d: New test.
321 * testsuite/gas/arm/cde-scalar.s: New test.
322 * testsuite/gas/arm/cde-warnings.d: New test.
323 * testsuite/gas/arm/cde-warnings.l: New test.
324 * testsuite/gas/arm/cde-warnings.s: New test.
325 * testsuite/gas/arm/cde.d: New test.
326 * testsuite/gas/arm/cde.s: New test.
328 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
331 * config/tc-i386.c (intel64): Renamed to ...
333 (match_template): Accept Intel64 only instruction by default.
334 (i386_displacement): Updated.
335 (md_parse_option): Updated.
336 * c-i386.texi: Update -mamd64/-mintel64 documentation.
337 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
338 -mamd64 to x86-64-sysenter-amd.
339 * testsuite/gas/i386/x86-64-sysenter.d: New file.
341 2020-02-10 Alan Modra <amodra@gmail.com>
343 * config/obj-elf.c (obj_elf_change_section): Error for section
344 type, attr or entsize changes in assembly.
345 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
346 * testsuite/gas/elf/section5.l: Update.
348 2020-02-10 Alan Modra <amodra@gmail.com>
350 * output-file.c (output_file_close): Do a normal close when
351 flag_always_generate_output.
352 * write.c (write_object_file): Don't stop output when
353 flag_always_generate_output.
355 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
358 * config/tc-z80.c: Add -gbz80 command line option to generate code
359 for the GameBoy Z80. Add support for generating DWARF.
360 * config/tc-z80.h: Add support for DWARF debug information
362 * doc/c-z80.texi: Document new command line option.
363 * testsuite/gas/z80/gbz80_all.d: New file.
364 * testsuite/gas/z80/gbz80_all.s: New file.
365 * testsuite/gas/z80/z80.exp: Run the new tests.
366 * testsuite/gas/z80/z80n_all.d: New file.
367 * testsuite/gas/z80/z80n_all.s: New file.
368 * testsuite/gas/z80/z80n_reloc.d: New file.
370 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
373 * config/obj-elf.c (get_section): Also check
374 linked_to_symbol_name.
375 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
376 (obj_elf_parse_section_letters): Handle the 'o' flag.
377 (build_group_lists): Renamed to ...
378 (build_additional_section_info): This. Set elf_linked_to_section
379 from map_head.linked_to_symbol_name.
380 (elf_adjust_symtab): Updated.
381 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
382 * doc/as.texi: Document the 'o' flag.
383 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
384 * testsuite/gas/elf/section18.d: New file.
385 * testsuite/gas/elf/section18.s: Likewise.
386 * testsuite/gas/elf/section19.d: Likewise.
387 * testsuite/gas/elf/section19.s: Likewise.
388 * testsuite/gas/elf/section20.d: Likewise.
389 * testsuite/gas/elf/section20.s: Likewise.
390 * testsuite/gas/elf/section21.d: Likewise.
391 * testsuite/gas/elf/section21.l: Likewise.
392 * testsuite/gas/elf/section21.s: Likewise.
394 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
396 * NEWS: Mention x86 assembler options to align branches for
399 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
401 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
402 only for ELF targets.
403 * testsuite/gas/i386/unique.d: Don't xfail.
404 * testsuite/gas/i386/x86-64-unique.d: Likewise.
406 2020-02-06 Alan Modra <amodra@gmail.com>
408 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
409 * testsuite/gas/i386/x86-64-unique.d: Likewise.
411 2020-02-06 Alan Modra <amodra@gmail.com>
413 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
414 xfail, and rename test.
415 * testsuite/gas/elf/section12b.d: Likewise.
416 * testsuite/gas/elf/section16a.d: Likewise.
417 * testsuite/gas/elf/section16b.d: Likewise.
419 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
422 * config/obj-elf.c (section_match): Removed.
423 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
425 (obj_elf_change_section): Replace info and group_name arguments
426 with match_p. Also update the section ID and flags from match_p.
427 (obj_elf_section): Handle "unique,N". Update call to
428 obj_elf_change_section.
429 * config/obj-elf.h (elf_section_match): New.
430 (obj_elf_change_section): Updated.
431 * config/tc-arm.c (start_unwind_section): Update call to
432 obj_elf_change_section.
433 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
434 * config/tc-microblaze.c (microblaze_s_data): Likewise.
435 (microblaze_s_sdata): Likewise.
436 (microblaze_s_rdata): Likewise.
437 (microblaze_s_bss): Likewise.
438 * config/tc-mips.c (s_change_section): Likewise.
439 * config/tc-msp430.c (msp430_profiler): Likewise.
440 * config/tc-rx.c (parse_rx_section): Likewise.
441 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
442 * doc/as.texi: Document "unique,N" in .section directive.
443 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
444 * testsuite/gas/elf/section15.d: New file.
445 * testsuite/gas/elf/section15.s: Likewise.
446 * testsuite/gas/elf/section16.s: Likewise.
447 * testsuite/gas/elf/section16a.d: Likewise.
448 * testsuite/gas/elf/section16b.d: Likewise.
449 * testsuite/gas/elf/section17.d: Likewise.
450 * testsuite/gas/elf/section17.l: Likewise.
451 * testsuite/gas/elf/section17.s: Likewise.
452 * testsuite/gas/i386/unique.d: Likewise.
453 * testsuite/gas/i386/unique.s: Likewise.
454 * testsuite/gas/i386/x86-64-unique.d: Likewise.
455 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
457 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
459 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
461 2020-02-01 Anthony Green <green@moxielogic.com>
463 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
465 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
467 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
470 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
473 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
474 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
476 * testsuite/gas/arm/mve_dsp.d: New test.
478 2020-01-31 Nick Clifton <nickc@redhat.com>
480 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
481 rather than BFD_RELOC_NONE.
483 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
485 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
486 to support VLDMIA instruction for MVE.
487 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
489 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
491 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
493 * testsuite/gas/arm/mve-ldst.d: New test.
494 * testsuite/gas/arm/mve-ldst.s: Likewise.
496 2020-01-31 Nick Clifton <nickc@redhat.com>
498 * po/fr.po: Updated French translation.
499 * po/ru.po: Updated Russian translation.
501 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
503 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
505 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
506 * testsuite/gas/aarch64/sve-movprfx_28.d,
507 * testsuite/gas/aarch64/sve-movprfx_28.l,
508 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
510 2020-01-30 Jan Beulich <jbeulich@suse.com>
512 * config/tc-i386.c (output_disp): Tighten base_opcode check.
513 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
514 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
517 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
519 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
520 * testsuite/gas/bpf/alu-be.d: Likewise.
521 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
522 * testsuite/gas/bpf/alu32-be.d: Likewise.
524 2020-01-30 Jan Beulich <jbeulich@suse.com>
526 * testsuite/gas/i386/x86-64-branch-2.s,
527 testsuite/gas/i386/x86-64-branch-4.s,
528 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
529 * testsuite/gas/i386/ilp32/x86-64-branch.d,
530 testsuite/gas/i386/x86-64-branch-2.d,
531 testsuite/gas/i386/x86-64-branch-4.l,
532 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
534 2020-01-30 Jan Beulich <jbeulich@suse.com>
536 * config/tc-i386.c (process_suffix): .
537 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
538 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
540 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
542 testsuite/gas/i386/x86_64.s: Add RETF cases.
543 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
544 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
545 testsuite/gas/i386/x86-64-opcode.d,
546 testsuite/gas/i386/x86-64-suffix-intel.d,
547 testsuite/gas/i386/x86-64-suffix.d,
548 testsuite/gas/i386/x86_64-intel.d
549 testsuite/gas/i386/x86_64.d: Adjust expectations.
550 * testsuite/gas/i386/x86-64-suffix.e,
551 testsuite/gas/i386/x86_64.e: New.
553 2020-01-30 Jan Beulich <jbeulich@suse.com>
555 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
558 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
561 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
563 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
564 differences. Document movslq and movsxd.
565 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
566 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
567 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
568 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
569 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
570 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
571 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
572 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
573 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
574 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
575 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
577 2020-01-27 Alan Modra <amodra@gmail.com>
579 * testsuite/gas/all/gas.exp: Replace case statements with switch
581 * testsuite/gas/elf/elf.exp: Likewise.
582 * testsuite/gas/macros/macros.exp: Likewise.
583 * testsuite/lib/gas-defs.exp: Likewise.
585 2020-01-27 Tamar Christina <tamar.christina@arm.com>
588 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
589 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
591 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
593 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
594 s exts must be known, so rename *ok* to *fail*.
595 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
596 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
597 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
599 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
600 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
602 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
605 * config/tc-i386.c (check_long_reg): Always disallow double word
606 suffix in mnemonic with word general register.
607 * testsuite/gas/i386/general.s: Replace word general register
608 with double word general register for movl.
609 * testsuite/gas/i386/inval.s: Add tests for movl with word general
611 * testsuite/gas/i386/general.l: Updated.
612 * testsuite/gas/i386/inval.l: Likewise.
614 2020-01-22 Alan Modra <amodra@gmail.com>
616 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
617 __tls_get_addr_desc and __tls_get_addr_opt.
619 2020-01-21 Jan Beulich <jbeulich@suse.com>
621 * testsuite/gas/i386/inval-crc32.s,
622 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
623 * testsuite/gas/i386/inval-crc32.l,
624 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
626 2020-01-21 Jan Beulich <jbeulich@suse.com>
628 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
629 generic code path. Deal with No_lSuf being set in a template.
630 * testsuite/gas/i386/inval-crc32.l,
631 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
632 instead of error(s) when operand size is ambiguous.
633 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
634 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
635 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
636 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
637 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
640 2020-01-21 Jan Beulich <jbeulich@suse.com>
642 * config/tc-i386.c (process_suffix): Drop SYSRET special case
643 and an intel_syntax check. Re-write lack-of-suffix processing
645 * doc/c-i386.texi: Document operand size defaults for suffix-
646 less AT&T syntax insns.
647 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
648 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
649 testsuite/gas/i386/x86-64-avx-scalar.s,
650 testsuite/gas/i386/x86-64-avx.s,
651 testsuite/gas/i386/x86-64-bundle.s,
652 testsuite/gas/i386/x86-64-intel64.s,
653 testsuite/gas/i386/x86-64-lock-1.s,
654 testsuite/gas/i386/x86-64-opcode.s,
655 testsuite/gas/i386/x86-64-sse2avx.s,
656 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
657 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
658 testsuite/gas/i386/x86-64-nops.s,
659 testsuite/gas/i386/x86-64-ptwrite.s,
660 testsuite/gas/i386/x86-64-simd.s,
661 testsuite/gas/i386/x86-64-sse-noavx.s,
662 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
664 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
665 testsuite/gas/i386/noreg64.s: Add further tests.
666 * testsuite/gas/i386/ilp32/x86-64-nops.d,
667 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
668 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
669 testsuite/gas/i386/sse-noavx.d,
670 testsuite/gas/i386/x86-64-intel64.d,
671 testsuite/gas/i386/x86-64-nops.d,
672 testsuite/gas/i386/x86-64-opcode.d,
673 testsuite/gas/i386/x86-64-ptwrite-intel.d,
674 testsuite/gas/i386/x86-64-ptwrite.d,
675 testsuite/gas/i386/x86-64-simd-intel.d,
676 testsuite/gas/i386/x86-64-simd-suffix.d,
677 testsuite/gas/i386/x86-64-simd.d,
678 testsuite/gas/i386/x86-64-sse-noavx.d
679 testsuite/gas/i386/x86-64-suffix.d,
680 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
681 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
682 testsuite/gas/i386/noreg64.l: New.
683 * testsuite/gas/i386/i386.exp: Run new tests.
685 2020-01-21 Jan Beulich <jbeulich@suse.com>
687 * testsuite/gas/i386/avx512_bf16_vl.s,
688 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
689 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
690 broadcast forms of VCVTNEPS2BF16.
691 * testsuite/gas/i386/avx512_bf16_vl.d,
692 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
694 2020-01-20 Nick Clifton <nickc@redhat.com>
696 * po/uk.po: Updated Ukranian translation.
698 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
701 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
702 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
704 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
705 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
706 R_X86_64_GOTPC32_TLSDESC relocation.
708 2020-01-18 Nick Clifton <nickc@redhat.com>
710 * configure: Regenerate.
711 * po/gas.pot: Regenerate.
713 2020-01-18 Nick Clifton <nickc@redhat.com>
715 Binutils 2.34 branch created.
717 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
719 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
720 with vex_encoding_vex.
721 (parse_insn): Likewise.
722 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
723 and {vex3} documentation.
724 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
726 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
728 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
731 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
732 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
733 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
734 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
735 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
736 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
738 2020-01-16 Jan Beulich <jbeulich@suse.com>
740 * config/tc-i386.c (match_template): Drop found_cpu_match local
743 2020-01-16 Jan Beulich <jbeulich@suse.com>
745 * testsuite/gas/i386/avx512dq-inval.l,
746 testsuite/gas/i386/avx512dq-inval.s: New.
747 * testsuite/gas/i386/i386.exp: Run new test.
749 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
751 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
752 relocations when the target is 430X, except when extracting part of an
754 (msp430_srcoperand): Adjust comment.
755 Initialize the expp member of the msp430_operand_s struct as
757 (msp430_dstoperand): Likewise.
758 * testsuite/gas/msp430/msp430.exp: Run new test.
759 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
760 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
762 2020-01-15 Alan Modra <amodra@gmail.com>
764 * configure.tgt: Add sparc-*-freebsd case.
766 2020-01-14 Lili Cui <lili.cui@intel.com>
768 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
769 * testsuite/gas/i386/align-branch-1b.d: Likewise.
770 * testsuite/gas/i386/align-branch-1c.d: Likewise.
771 * testsuite/gas/i386/align-branch-1d.d: Likewise.
772 * testsuite/gas/i386/align-branch-1e.d: Likewise.
773 * testsuite/gas/i386/align-branch-1f.d: Likewise.
774 * testsuite/gas/i386/align-branch-1g.d: Likewise.
775 * testsuite/gas/i386/align-branch-1h.d: Likewise.
776 * testsuite/gas/i386/align-branch-1i.d: Likewise.
777 * testsuite/gas/i386/align-branch-5.d: Likewise.
778 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
779 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
780 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
781 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
782 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
783 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
784 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
785 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
786 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
787 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
788 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
789 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
791 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
794 * config/tc-z80.c: Add support for half precision, single
795 precision and double precision floating point values.
796 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
797 * doc/as.texi: Add new z80 command line options.
798 * doc/c-z80.texi: Document new z80 command line options.
799 * testsuite/gas/z80/ez80_pref_dis.s: New test.
800 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
801 * testsuite/gas/z80/z80.exp: Run the new test.
802 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
803 * testsuite/gas/z80/fp_zeda32.d: Likewise.
804 * testsuite/gas/z80/strings.d: Update expected output.
806 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
808 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
811 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
813 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
815 * config/tc-arc.h: Add header if/defs.
816 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
818 2020-01-13 Alan Modra <amodra@gmail.com>
820 * testsuite/gas/wasm32/allinsn.d: Update expected output.
822 2020-01-13 Alan Modra <amodra@gmail.com>
824 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
827 2020-01-10 Alan Modra <amodra@gmail.com>
829 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
830 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
832 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
835 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
837 (emit_ld_r_r): Likewise.
838 (emit_ld_rr_m): Likewise.
839 (emit_ld_rr_nn): Likewise.
841 2020-01-09 Jan Beulich <jbeulich@suse.com>
843 * config/tc-i386.c (optimize_encoding): Add
844 is_any_vex_encoding() invocations. Drop respective
845 i.tm.extension_opcode == None checks.
847 2020-01-09 Jan Beulich <jbeulich@suse.com>
849 * config/tc-i386.c (md_assemble): Check RegRex is clear during
850 REX transformations. Correct comment indentation.
852 2020-01-09 Jan Beulich <jbeulich@suse.com>
854 * config/tc-i386.c (optimize_encoding): Generalize register
855 transformation for TEST optimization.
857 2020-01-09 Jan Beulich <jbeulich@suse.com>
859 * testsuite/gas/i386/x86-64-sysenter-amd.s,
860 testsuite/gas/i386/x86-64-sysenter-amd.d,
861 testsuite/gas/i386/x86-64-sysenter-amd.l,
862 testsuite/gas/i386/x86-64-sysenter-intel.d,
863 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
864 * testsuite/gas/i386/i386.exp: Run new tests.
866 2020-01-08 Nick Clifton <nickc@redhat.com>
869 * doc/as.texi (Align): Document the fact that all arguments can be
874 2020-01-08 Nick Clifton <nickc@redhat.com>
877 * config/obj-elf.c (obj_elf_section): Fail if the section name is
878 already defined as a different symbol type.
879 * testsuite/gas/elf/pr14891.s: New test source file.
880 * testsuite/gas/elf/pr14891.d: New test driver.
881 * testsuite/gas/elf/pr14891.s: New test expected error output.
882 * testsuite/gas/elf/elf.exp: Run the new test.
884 2020-01-08 Alan Modra <amodra@gmail.com>
886 * config/tc-z8k.c (md_begin): Make idx unsigned.
887 (get_specific): Likewise for this_index.
889 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
891 * onfig/tc-arc.c (parse_reloc_symbol): New function.
892 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
893 (md_operand): Set X_md to absent.
894 (arc_parse_name): Check for X_md.
896 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
899 * as.h (TC_STRING_ESCAPES): Provide a default definition.
900 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
902 * read.c (next_char_of_string): Likewise.
903 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
904 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
906 2020-01-03 Nick Clifton <nickc@redhat.com>
908 * po/sv.po: Updated Swedish translation.
910 2020-01-03 Jan Beulich <jbeulich@suse.com>
912 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
913 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
915 2020-01-03 Jan Beulich <jbeulich@suse.com>
917 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
918 by-element usdot. Add 64-bit form tests for by-element sudot.
919 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
921 2020-01-03 Jan Beulich <jbeulich@suse.com>
923 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
924 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
926 2020-01-03 Jan Beulich <jbeulich@suse.com>
928 * testsuite/gas/aarch64/f64mm.d,
929 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
931 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
933 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
934 support for assembler code generated by SDCC. Add new relocation
935 types. Add z80-elf target support.
936 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
937 labels. Local labels starts from ".L".
938 * NEWS: Mention the new support.
939 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
940 * testsuite/gas/all/fwdexp.s: Likewise.
941 * testsuite/gas/all/cond.l: Likewise.
942 * testsuite/gas/all/cond.s: Likewise.
943 * testsuite/gas/all/fwdexp.d: Likewise.
944 * testsuite/gas/all/fwdexp.s: Likewise.
945 * testsuite/gas/elf/section2.e-mips: Likewise.
946 * testsuite/gas/elf/section2.l: Likewise.
947 * testsuite/gas/elf/section2.s: Likewise.
948 * testsuite/gas/macros/app1.d: Likewise.
949 * testsuite/gas/macros/app1.s: Likewise.
950 * testsuite/gas/macros/app2.d: Likewise.
951 * testsuite/gas/macros/app2.s: Likewise.
952 * testsuite/gas/macros/app3.d: Likewise.
953 * testsuite/gas/macros/app3.s: Likewise.
954 * testsuite/gas/macros/app4.d: Likewise.
955 * testsuite/gas/macros/app4.s: Likewise.
956 * testsuite/gas/macros/app4b.s: Likewise.
957 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
958 * testsuite/gas/z80/z80.exp: Add new tests
959 * testsuite/gas/z80/dollar.d: New file.
960 * testsuite/gas/z80/dollar.s: New file.
961 * testsuite/gas/z80/ez80_adl_all.d: New file.
962 * testsuite/gas/z80/ez80_adl_all.s: New file.
963 * testsuite/gas/z80/ez80_adl_suf.d: New file.
964 * testsuite/gas/z80/ez80_isuf.s: New file.
965 * testsuite/gas/z80/ez80_z80_all.d: New file.
966 * testsuite/gas/z80/ez80_z80_all.s: New file.
967 * testsuite/gas/z80/ez80_z80_suf.d: New file.
968 * testsuite/gas/z80/r800_extra.d: New file.
969 * testsuite/gas/z80/r800_extra.s: New file.
970 * testsuite/gas/z80/r800_ii8.d: New file.
971 * testsuite/gas/z80/r800_z80_doc.d: New file.
972 * testsuite/gas/z80/z180.d: New file.
973 * testsuite/gas/z80/z180.s: New file.
974 * testsuite/gas/z80/z180_z80_doc.d: New file.
975 * testsuite/gas/z80/z80_doc.d: New file.
976 * testsuite/gas/z80/z80_doc.s: New file.
977 * testsuite/gas/z80/z80_ii8.d: New file.
978 * testsuite/gas/z80/z80_ii8.s: New file.
979 * testsuite/gas/z80/z80_in_f_c.d: New file.
980 * testsuite/gas/z80/z80_in_f_c.s: New file.
981 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
982 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
983 * testsuite/gas/z80/z80_out_c_0.d: New file.
984 * testsuite/gas/z80/z80_out_c_0.s: New file.
985 * testsuite/gas/z80/z80_reloc.d: New file.
986 * testsuite/gas/z80/z80_reloc.s: New file.
987 * testsuite/gas/z80/z80_sli.d: New file.
988 * testsuite/gas/z80/z80_sli.s: New file.
990 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
992 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
995 2020-01-01 Alan Modra <amodra@gmail.com>
997 Update year range in copyright notice of all files.
999 For older changes see ChangeLog-2019
1001 Copyright (C) 2020 Free Software Foundation, Inc.
1003 Copying and distribution of this file, with or without modification,
1004 are permitted in any medium without royalty provided the copyright
1005 notice and this notice are preserved.
1011 version-control: never