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x86: Don't disable SSE3 when disabling SSE4a
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
af5c13b0
L		 12020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2
3 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4 nosse4.
5 * doc/c-i386.texi: Document sse4a and nosse4a.
6
07d98387
L		 72020-02-14 H.J. Lu <hongjiu.lu@intel.com>
8
9 * doc/c-i386.texi: Remove the old movsx and movzx documentation
10 for AT&T syntax.
11
65fca059
JB		 122020-02-14 Jan Beulich <jbeulich@suse.com>
13
14 PR gas/25438
15 * config/tc-i386.c (md_assemble): Move movsx/movzx special
16 casing ...
17 (process_suffix): ... here. Consider just the first operand
18 initially.
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:
34 Adjust expectations.
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.
39
b6773884
JB		 402020-02-14 Jan Beulich <jbeulich@suse.com>
41
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
45 cases.
46 * testsuite/gas/i386/prefix32.l: Adjust expectations.
47
92334ad2
JB		 482020-02-14 Jan Beulich <jbeulich@suse.com>
49
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.
54
552020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 56
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.
63
0e6724de
L		 642020-02-14 H.J. Lu <hongjiu.lu@intel.com>
65
66 PR gas/25438
67 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
68 syntax.
69
292676c1
L		 702020-02-13 Fangrui Song <maskray@google.com>
71 H.J. Lu <hongjiu.lu@intel.com>
72
73 PR gas/25551
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.
81
7deea9aa
JB		 822020-02-13 Jan Beulich <jbeulich@suse.com>
83
84 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
85 "nosse4" entry.
86
6c0946d0
JB		 872020-02-12 Jan Beulich <jbeulich@suse.com>
88
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
94 tests.
95 * testsuite/gas/i386/avx512dq-inval.l,
96 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
97
5990e377
JB		 982020-02-12 Jan Beulich <jbeulich@suse.com>
99
100 PR gas/24546
101 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
102 code only.
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
106 differences.
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.
114
9706160a
JB		 1152020-02-12 Jan Beulich <jbeulich@suse.com>
116
117 PR gas/25438
118 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
119 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
120 64-bit-only warning.
121 (check_word_reg): Consistently error on mismatching register
122 size and suffix.
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.
129
5de4d9ef
JB		 1302020-02-12 Jan Beulich <jbeulich@suse.com>
131
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.
135
50128d0c
JB		 1362020-02-11 Jan Beulich <jbeulich@suse.com>
137
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.
142
1ed818b4
MM		 1432020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
144
145 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
146 loop initial declaration.
147
5aae9ae9
MM		 1482020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
149
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.
154 (S5): New macro.
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.
164 (vcx_size_pos): New.
165 (vcx_vec_pos): 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.
171 (do_vcx1): New.
172 (do_vcx2): New.
173 (do_vcx3): 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:
185
4934a27c
MM		 1862020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
187 Matthew Malcomson <matthew.malcomson@arm.com>
188
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.
205 (do_cx1): New.
206 (do_cx1a): New.
207 (do_cx1d): New.
208 (do_cx1da): New.
209 (do_cx2): New.
210 (do_cx2a): New.
211 (do_cx2d): New.
212 (do_cx2da): New.
213 (do_cx3): New.
214 (do_cx3a): New.
215 (do_cx3d): New.
216 (do_cx3da): 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.
229
4b5aaf5f
L		 2302020-02-10 H.J. Lu <hongjiu.lu@intel.com>
231
232 PR gas/25516
233 * config/tc-i386.c (intel64): Renamed to ...
234 (isa64): This.
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.
242
33176d91
AM		 2432020-02-10 Alan Modra <amodra@gmail.com>
244
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.
249
82194874
AM		 2502020-02-10 Alan Modra <amodra@gmail.com>
251
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.
256
9fc0b501
SB		 2572020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
258
259 PR 25469
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
263 generation.
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.
271
b7d07216
L		 2722020-02-06 H.J. Lu <hongjiu.lu@intel.com>
273
274 PR gas/25381
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.
295
5eb617a7
L		 2962020-02-06 H.J. Lu <hongjiu.lu@intel.com>
297
298 * NEWS: Mention x86 assembler options to align branches for
299 binutils 2.34.
300
986ac314
L		 3012020-02-06 H.J. Lu <hongjiu.lu@intel.com>
302
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.
307
19234a6d
AM		 3082020-02-06 Alan Modra <amodra@gmail.com>
309
310 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
311 * testsuite/gas/i386/x86-64-unique.d: Likewise.
312
02e0be69
AM		 3132020-02-06 Alan Modra <amodra@gmail.com>
314
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.
320
a8c4d40b
L		 3212020-02-02 H.J. Lu <hongjiu.lu@intel.com>
322
323 PR gas/25380
324 * config/obj-elf.c (section_match): Removed.
325 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
326 section_id.
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.
358
575d37ae
L		 3592020-02-02 H.J. Lu <hongjiu.lu@intel.com>
360
361 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
362
2384096c
G		 3632020-02-01 Anthony Green <green@moxielogic.com>
364
365 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
366
95441c43
SL		 3672020-01-31 Sandra Loosemore <sandra@codesourcery.com>
368
369 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
370 %tls_ldo.
371
d465d695
AV		 3722020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
373
374 PR gas/25472
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
377 +mve.
378 * testsuite/gas/arm/mve_dsp.d: New test.
379
d26cc8a9
NC		 3802020-01-31 Nick Clifton <nickc@redhat.com>
381
382 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
383 rather than BFD_RELOC_NONE.
384
90e9955a
SP		 3852020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
386
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
390 instruction for MVE.
391 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
392 instruction for MVE.
393 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
394 instruction for MVE.
395 * testsuite/gas/arm/mve-ldst.d: New test.
396 * testsuite/gas/arm/mve-ldst.s: Likewise.
397
53943f32
NC		 3982020-01-31 Nick Clifton <nickc@redhat.com>
399
400 * po/fr.po: Updated French translation.
401 * po/ru.po: Updated Russian translation.
402
c3036ed0
RS		 4032020-01-31 Richard Sandiford <richard.sandiford@arm.com>
404
405 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
406 .s for the movprfx.
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.
411
2ae4c703
JB		 4122020-01-30 Jan Beulich <jbeulich@suse.com>
413
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:
417 Adjust expectations.
418
bd434cc4
JM		 4192020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
420
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.
425
aeab2b26
JB		 4262020-01-30 Jan Beulich <jbeulich@suse.com>
427
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.
435
873494c8
JB		 4362020-01-30 Jan Beulich <jbeulich@suse.com>
437
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.
441 Add LRETQ case.
442 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
443 suffix.
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.
454
62b3f548
JB		 4552020-01-30 Jan Beulich <jbeulich@suse.com>
456
457 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
458 special case.
459
bc31405e
L		 4602020-01-27 H.J. Lu <hongjiu.lu@intel.com>
461
462 PR binutils/25445
463 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
464 movsxd.
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.
478
e3696f67
AM		 4792020-01-27 Alan Modra <amodra@gmail.com>
480
481 * testsuite/gas/all/gas.exp: Replace case statements with switch
482 statements.
483 * testsuite/gas/elf/elf.exp: Likewise.
484 * testsuite/gas/macros/macros.exp: Likewise.
485 * testsuite/lib/gas-defs.exp: Likewise.
486
7568c93b
TC		 4872020-01-27 Tamar Christina <tamar.christina@arm.com>
488
489 PR 25403
490 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
491 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
492
403d1bd9
JW		 4932020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
494
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
500 above change.
501 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
502 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
503
be4c5e58
L		 5042020-01-22 H.J. Lu <hongjiu.lu@intel.com>
505
506 PR gas/25438
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
512 register.
513 * testsuite/gas/i386/general.l: Updated.
514 * testsuite/gas/i386/inval.l: Likewise.
515
9e7028aa
AM		 5162020-01-22 Alan Modra <amodra@gmail.com>
517
518 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
519 __tls_get_addr_desc and __tls_get_addr_opt.
520
e3ed17f3
JB		 5212020-01-21 Jan Beulich <jbeulich@suse.com>
522
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.
527
1a035124
JB		 5282020-01-21 Jan Beulich <jbeulich@suse.com>
529
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:
540 Adjust expectations.
541
c006a730
JB		 5422020-01-21 Jan Beulich <jbeulich@suse.com>
543
544 * config/tc-i386.c (process_suffix): Drop SYSRET special case
545 and an intel_syntax check. Re-write lack-of-suffix processing
546 logic.
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
565 insns.
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.
586
c906a69a
JB		 5872020-01-21 Jan Beulich <jbeulich@suse.com>
588
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.
595
26916852
NC		 5962020-01-20 Nick Clifton <nickc@redhat.com>
597
598 * po/uk.po: Updated Ukranian translation.
599
14470f07
L		 6002020-01-20 H.J. Lu <hongjiu.lu@intel.com>
601
602 PR ld/25416
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
605 x32 object.
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.
609
1b1bb2c6
NC		 6102020-01-18 Nick Clifton <nickc@redhat.com>
611
612 * configure: Regenerate.
613 * po/gas.pot: Regenerate.
614
ae774686
NC		 6152020-01-18 Nick Clifton <nickc@redhat.com>
616
617 Binutils 2.34 branch created.
618
42e04b36
L		 6192020-01-17 H.J. Lu <hongjiu.lu@intel.com>
620
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
627 {vex}.
628 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
629
2da2eaf4
AV		 6302020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
631
632 PR 25376
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.
639
45a4bb20
JB		 6402020-01-16 Jan Beulich <jbeulich@suse.com>
641
642 * config/tc-i386.c (match_template): Drop found_cpu_match local
643 variable.
644
4814632e
JB		 6452020-01-16 Jan Beulich <jbeulich@suse.com>
646
647 * testsuite/gas/i386/avx512dq-inval.l,
648 testsuite/gas/i386/avx512dq-inval.s: New.
649 * testsuite/gas/i386/i386.exp: Run new test.
650
131cb553
JL		 6512020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
652
653 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
654 relocations when the target is 430X, except when extracting part of an
655 expression.
656 (msp430_srcoperand): Adjust comment.
657 Initialize the expp member of the msp430_operand_s struct as
658 appropriate.
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.
663
c24d0e8d
AM		 6642020-01-15 Alan Modra <amodra@gmail.com>
665
666 * configure.tgt: Add sparc-*-freebsd case.
667
e44925ae
LC		 6682020-01-14 Lili Cui <lili.cui@intel.com>
669
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.
692
7a6bf3be
SB		 6932020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
694
695 PR 25377
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.
707
82e9597c
MM		 7082020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
709
710 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
711 dependency.
712
5e4f7e05
CZ		 7132020-01-13 Claudiu Zissulescu <claziss@gmail.com>
714
715 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
716 the CPU.
717 * config/tc-arc.h: Add header if/defs.
718 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
719
febda64f
AM		 7202020-01-13 Alan Modra <amodra@gmail.com>
721
722 * testsuite/gas/wasm32/allinsn.d: Update expected output.
723
5496abe1
AM		 7242020-01-13 Alan Modra <amodra@gmail.com>
725
726 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
727 insertion.
728
ec4181f2
AM		 7292020-01-10 Alan Modra <amodra@gmail.com>
730
731 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
732 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
733
40c75bc8
SB		 7342020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
735
736 PR 25224
737 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
738 opcode byte values.
739 (emit_ld_r_r): Likewise.
740 (emit_ld_rr_m): Likewise.
741 (emit_ld_rr_nn): Likewise.
742
72aea328
JB		 7432020-01-09 Jan Beulich <jbeulich@suse.com>
744
745 * config/tc-i386.c (optimize_encoding): Add
746 is_any_vex_encoding() invocations. Drop respective
747 i.tm.extension_opcode == None checks.
748
3f93af61
JB		 7492020-01-09 Jan Beulich <jbeulich@suse.com>
750
751 * config/tc-i386.c (md_assemble): Check RegRex is clear during
752 REX transformations. Correct comment indentation.
753
7697afb6
JB		 7542020-01-09 Jan Beulich <jbeulich@suse.com>
755
756 * config/tc-i386.c (optimize_encoding): Generalize register
757 transformation for TEST optimization.
758
d835a58b
JB		 7592020-01-09 Jan Beulich <jbeulich@suse.com>
760
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.
767
915808f6
NC		 7682020-01-08 Nick Clifton <nickc@redhat.com>
769
770 PR 25284
771 * doc/as.texi (Align): Document the fact that all arguments can be
772 omitted.
773 (Balign): Likewise.
774 (P2align): Likewise.
775
f1f28025
NC		 7762020-01-08 Nick Clifton <nickc@redhat.com>
777
778 PR 14891
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.
785
030a2e78
AM		 7862020-01-08 Alan Modra <amodra@gmail.com>
787
788 * config/tc-z8k.c (md_begin): Make idx unsigned.
789 (get_specific): Likewise for this_index.
790
2a1ebfb2
CZ		 7912020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
792
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.
797
16d87673
SB		 7982020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
799
800 PR 25311
801 * as.h (TC_STRING_ESCAPES): Provide a default definition.
802 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
803 NO_STRING_ESCAPES.
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.
807
a2322019
NC		 8082020-01-03 Nick Clifton <nickc@redhat.com>
809
810 * po/sv.po: Updated Swedish translation.
811
5437a02a
JB		 8122020-01-03 Jan Beulich <jbeulich@suse.com>
813
814 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
815 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
816
567dfba2
JB		 8172020-01-03 Jan Beulich <jbeulich@suse.com>
818
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.
822
8c45011a
JB		 8232020-01-03 Jan Beulich <jbeulich@suse.com>
824
825 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
826 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
827
f4950f76
JB		 8282020-01-03 Jan Beulich <jbeulich@suse.com>
829
830 * testsuite/gas/aarch64/f64mm.d,
831 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
832
6655dba2
SB		 8332020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
834
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.
891
a65b5de6
SN		 8922020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
893
894 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
895 REGLIST_RN.
896
b14ce8bf
AM		 8972020-01-01 Alan Modra <amodra@gmail.com>
898
899 Update year range in copyright notice of all files.
900
0b114740 901For older changes see ChangeLog-2019
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0b114740 903Copyright (C) 2020 Free Software Foundation, Inc.
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AM		 904
905Copying and distribution of this file, with or without modification,
906are permitted in any medium without royalty provided the copyright
907notice and this notice are preserved.
908
909Local Variables:
910mode: change-log
911left-margin: 8
912fill-column: 74
913version-control: never
914End:
A mirror of the official binutils-gdb repository