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07d98387
L		 12020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2
3 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4 for AT&T syntax.
5
65fca059
JB		 62020-02-14 Jan Beulich <jbeulich@suse.com>
7
8 PR gas/25438
9 * config/tc-i386.c (md_assemble): Move movsx/movzx special
10 casing ...
11 (process_suffix): ... here. Consider just the first operand
12 initially.
13 (check_long_reg): Drop opcode 0x63 special case again.
14 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
15 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
16 Move ambiguous operand size tests ...
17 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
18 testsuite/gas/i386/noreg64.s: ... here.
19 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
20 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
21 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
22 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
23 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
24 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
25 testsuite/gas/i386/x86-64-movsxd.d,
26 testsuite/gas/i386/x86-64-movsxd-intel.d,
27 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
28 Adjust expectations.
29 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
30 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
31 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
32 * testsuite/gas/i386/i386.exp: Run new tests.
33
b6773884
JB		 342020-02-14 Jan Beulich <jbeulich@suse.com>
35
36 * config/tc-i386.c (process_operands): Also skip segment
37 override prefix emission if it matches an already present one.
38 * testsuite/gas/i386/prefix32.s: Add double segment override
39 cases.
40 * testsuite/gas/i386/prefix32.l: Adjust expectations.
41
92334ad2
JB		 422020-02-14 Jan Beulich <jbeulich@suse.com>
43
44 * config/tc-i386.c (process_operands): Drop ineffectual segment
45 overrides when optimizing.
46 * testsuite/gas/i386/lea-optimize.d: New.
47 * testsuite/gas/i386/i386.exp: Run new test.
48
492020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 50
51 * config/tc-i386.c (process_operands): Also check insn prefix
52 for ineffectual segment override warning. Don't cover possible
53 VEX/EVEX encoded insns there.
54 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
55 testsuite/gas/i386/lea.e: New.
56 * testsuite/gas/i386/i386.exp: Run new test.
57
0e6724de
L		 582020-02-14 H.J. Lu <hongjiu.lu@intel.com>
59
60 PR gas/25438
61 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
62 syntax.
63
292676c1
L		 642020-02-13 Fangrui Song <maskray@google.com>
65 H.J. Lu <hongjiu.lu@intel.com>
66
67 PR gas/25551
68 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
69 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
70 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
71 * testsuite/gas/i386/relax-5.d: New file.
72 * testsuite/gas/i386/relax-5.s: Likewise.
73 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
74 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
75
7deea9aa
JB		 762020-02-13 Jan Beulich <jbeulich@suse.com>
77
78 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
79 "nosse4" entry.
80
6c0946d0
JB		 812020-02-12 Jan Beulich <jbeulich@suse.com>
82
83 * config/tc-i386.c (avx512): New (at file scope), moved from
84 (check_VecOperands): ... here.
85 (process_suffix): Add [XYZ]MMword operand size handling.
86 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
87 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
88 tests.
89 * testsuite/gas/i386/avx512dq-inval.l,
90 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
91
5990e377
JB		 922020-02-12 Jan Beulich <jbeulich@suse.com>
93
94 PR gas/24546
95 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
96 code only.
97 * config/tc-i386-intel.c (i386_intel_operand): Also handle
98 CALL/JMP in O_tbyte_ptr case.
99 * doc/c-i386.texi: Mention far call and full pointer load ISA
100 differences.
101 * testsuite/gas/i386/x86-64-branch-3.s,
102 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
103 * testsuite/gas/i386/x86-64-branch-3.d,
104 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
105 * testsuite/gas/i386/x86-64-branch-5.l,
106 testsuite/gas/i386/x86-64-branch-5.s: New.
107 * testsuite/gas/i386/i386.exp: Run new test.
108
9706160a
JB		 1092020-02-12 Jan Beulich <jbeulich@suse.com>
110
111 PR gas/25438
112 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
113 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
114 64-bit-only warning.
115 (check_word_reg): Consistently error on mismatching register
116 size and suffix.
117 * testsuite/gas/i386/general.s: Replace dword GPR with word one
118 for movw. Replace suffix / GPR for orb.
119 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
120 byte GPRs as well as ones for inb/outb with a word accumulator.
121 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
122 testsuite/gas/i386/inval.l: Adjust expectations.
123
5de4d9ef
JB		 1242020-02-12 Jan Beulich <jbeulich@suse.com>
125
126 * config/tc-i386.c (operand_type_register_match): Also fall
127 through initial two if()-s when the template allows for a GPR
128 operand. Adjust comment.
129
50128d0c
JB		 1302020-02-11 Jan Beulich <jbeulich@suse.com>
131
132 (struct _i386_insn): New field "short_form".
133 (optimize_encoding): Drop setting of shortform field.
134 (process_suffix): Set i.short_form. Replace shortform use.
135 (process_operands): Replace shortform use.
136
1ed818b4
MM		 1372020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
138
139 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
140 loop initial declaration.
141
5aae9ae9
MM		 1422020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
143
144 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
145 instructions that can have 5 arguments.
146 (enum operand_parse_code): Add new operands.
147 (parse_operands): Account for new operands.
148 (S5): New macro.
149 (enum neon_shape_el): Introduce P suffixes for coprocessor.
150 (neon_select_shape): Account for P suffix.
151 (LOW1): Move macro to global position.
152 (HI4): Move macro to global position.
153 (vcx_assign_vec_d): New.
154 (vcx_assign_vec_m): New.
155 (vcx_assign_vec_n): New.
156 (enum vcx_reg_type): New.
157 (vcx_get_reg_type): New.
158 (vcx_size_pos): New.
159 (vcx_vec_pos): New.
160 (vcx_handle_shape): New.
161 (vcx_ensure_register_in_range): New.
162 (vcx_handle_register_arguments): New.
163 (vcx_handle_insn_block): New.
164 (vcx_handle_common_checks): New.
165 (do_vcx1): New.
166 (do_vcx2): New.
167 (do_vcx3): New.
168 * testsuite/gas/arm/cde-missing-fp.d: New test.
169 * testsuite/gas/arm/cde-missing-fp.l: New test.
170 * testsuite/gas/arm/cde-missing-mve.d: New test.
171 * testsuite/gas/arm/cde-missing-mve.l: New test.
172 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
173 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
174 * testsuite/gas/arm/cde-mve.s: New test.
175 * testsuite/gas/arm/cde-warnings.l:
176 * testsuite/gas/arm/cde-warnings.s:
177 * testsuite/gas/arm/cde.d:
178 * testsuite/gas/arm/cde.s:
179
4934a27c
MM		 1802020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
181 Matthew Malcomson <matthew.malcomson@arm.com>
182
183 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
184 CDE coprocessor that can be enabled.
185 (enum pred_instruction_type): New pred type.
186 (BAD_NO_VPT): New error message.
187 (BAD_CDE): New error message.
188 (BAD_CDE_COPROC): New error message.
189 (enum operand_parse_code): Add new immediate operands.
190 (parse_operands): Account for new immediate operands.
191 (check_cde_operand): New.
192 (cde_coproc_enabled): New.
193 (cde_coproc_pos): New.
194 (cde_handle_coproc): New.
195 (cxn_handle_predication): New.
196 (do_custom_instruction_1): New.
197 (do_custom_instruction_2): New.
198 (do_custom_instruction_3): New.
199 (do_cx1): New.
200 (do_cx1a): New.
201 (do_cx1d): New.
202 (do_cx1da): New.
203 (do_cx2): New.
204 (do_cx2a): New.
205 (do_cx2d): New.
206 (do_cx2da): New.
207 (do_cx3): New.
208 (do_cx3a): New.
209 (do_cx3d): New.
210 (do_cx3da): New.
211 (handle_pred_state): Define new IT block behaviour.
212 (insns): Add newn CX*{,d}{,a} instructions.
213 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
214 Define new cdecp extension strings.
215 * doc/c-arm.texi: Document new cdecp extension arguments.
216 * testsuite/gas/arm/cde-scalar.d: New test.
217 * testsuite/gas/arm/cde-scalar.s: New test.
218 * testsuite/gas/arm/cde-warnings.d: New test.
219 * testsuite/gas/arm/cde-warnings.l: New test.
220 * testsuite/gas/arm/cde-warnings.s: New test.
221 * testsuite/gas/arm/cde.d: New test.
222 * testsuite/gas/arm/cde.s: New test.
223
4b5aaf5f
L		 2242020-02-10 H.J. Lu <hongjiu.lu@intel.com>
225
226 PR gas/25516
227 * config/tc-i386.c (intel64): Renamed to ...
228 (isa64): This.
229 (match_template): Accept Intel64 only instruction by default.
230 (i386_displacement): Updated.
231 (md_parse_option): Updated.
232 * c-i386.texi: Update -mamd64/-mintel64 documentation.
233 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
234 -mamd64 to x86-64-sysenter-amd.
235 * testsuite/gas/i386/x86-64-sysenter.d: New file.
236
33176d91
AM		 2372020-02-10 Alan Modra <amodra@gmail.com>
238
239 * config/obj-elf.c (obj_elf_change_section): Error for section
240 type, attr or entsize changes in assembly.
241 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
242 * testsuite/gas/elf/section5.l: Update.
243
82194874
AM		 2442020-02-10 Alan Modra <amodra@gmail.com>
245
246 * output-file.c (output_file_close): Do a normal close when
247 flag_always_generate_output.
248 * write.c (write_object_file): Don't stop output when
249 flag_always_generate_output.
250
9fc0b501
SB		 2512020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
252
253 PR 25469
254 * config/tc-z80.c: Add -gbz80 command line option to generate code
255 for the GameBoy Z80. Add support for generating DWARF.
256 * config/tc-z80.h: Add support for DWARF debug information
257 generation.
258 * doc/c-z80.texi: Document new command line option.
259 * testsuite/gas/z80/gbz80_all.d: New file.
260 * testsuite/gas/z80/gbz80_all.s: New file.
261 * testsuite/gas/z80/z80.exp: Run the new tests.
262 * testsuite/gas/z80/z80n_all.d: New file.
263 * testsuite/gas/z80/z80n_all.s: New file.
264 * testsuite/gas/z80/z80n_reloc.d: New file.
265
b7d07216
L		 2662020-02-06 H.J. Lu <hongjiu.lu@intel.com>
267
268 PR gas/25381
269 * config/obj-elf.c (get_section): Also check
270 linked_to_symbol_name.
271 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
272 (obj_elf_parse_section_letters): Handle the 'o' flag.
273 (build_group_lists): Renamed to ...
274 (build_additional_section_info): This. Set elf_linked_to_section
275 from map_head.linked_to_symbol_name.
276 (elf_adjust_symtab): Updated.
277 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
278 * doc/as.texi: Document the 'o' flag.
279 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
280 * testsuite/gas/elf/section18.d: New file.
281 * testsuite/gas/elf/section18.s: Likewise.
282 * testsuite/gas/elf/section19.d: Likewise.
283 * testsuite/gas/elf/section19.s: Likewise.
284 * testsuite/gas/elf/section20.d: Likewise.
285 * testsuite/gas/elf/section20.s: Likewise.
286 * testsuite/gas/elf/section21.d: Likewise.
287 * testsuite/gas/elf/section21.l: Likewise.
288 * testsuite/gas/elf/section21.s: Likewise.
289
5eb617a7
L		 2902020-02-06 H.J. Lu <hongjiu.lu@intel.com>
291
292 * NEWS: Mention x86 assembler options to align branches for
293 binutils 2.34.
294
986ac314
L		 2952020-02-06 H.J. Lu <hongjiu.lu@intel.com>
296
297 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
298 only for ELF targets.
299 * testsuite/gas/i386/unique.d: Don't xfail.
300 * testsuite/gas/i386/x86-64-unique.d: Likewise.
301
19234a6d
AM		 3022020-02-06 Alan Modra <amodra@gmail.com>
303
304 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
305 * testsuite/gas/i386/x86-64-unique.d: Likewise.
306
02e0be69
AM		 3072020-02-06 Alan Modra <amodra@gmail.com>
308
309 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
310 xfail, and rename test.
311 * testsuite/gas/elf/section12b.d: Likewise.
312 * testsuite/gas/elf/section16a.d: Likewise.
313 * testsuite/gas/elf/section16b.d: Likewise.
314
a8c4d40b
L		 3152020-02-02 H.J. Lu <hongjiu.lu@intel.com>
316
317 PR gas/25380
318 * config/obj-elf.c (section_match): Removed.
319 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
320 section_id.
321 (obj_elf_change_section): Replace info and group_name arguments
322 with match_p. Also update the section ID and flags from match_p.
323 (obj_elf_section): Handle "unique,N". Update call to
324 obj_elf_change_section.
325 * config/obj-elf.h (elf_section_match): New.
326 (obj_elf_change_section): Updated.
327 * config/tc-arm.c (start_unwind_section): Update call to
328 obj_elf_change_section.
329 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
330 * config/tc-microblaze.c (microblaze_s_data): Likewise.
331 (microblaze_s_sdata): Likewise.
332 (microblaze_s_rdata): Likewise.
333 (microblaze_s_bss): Likewise.
334 * config/tc-mips.c (s_change_section): Likewise.
335 * config/tc-msp430.c (msp430_profiler): Likewise.
336 * config/tc-rx.c (parse_rx_section): Likewise.
337 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
338 * doc/as.texi: Document "unique,N" in .section directive.
339 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
340 * testsuite/gas/elf/section15.d: New file.
341 * testsuite/gas/elf/section15.s: Likewise.
342 * testsuite/gas/elf/section16.s: Likewise.
343 * testsuite/gas/elf/section16a.d: Likewise.
344 * testsuite/gas/elf/section16b.d: Likewise.
345 * testsuite/gas/elf/section17.d: Likewise.
346 * testsuite/gas/elf/section17.l: Likewise.
347 * testsuite/gas/elf/section17.s: Likewise.
348 * testsuite/gas/i386/unique.d: Likewise.
349 * testsuite/gas/i386/unique.s: Likewise.
350 * testsuite/gas/i386/x86-64-unique.d: Likewise.
351 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
352
575d37ae
L		 3532020-02-02 H.J. Lu <hongjiu.lu@intel.com>
354
355 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
356
2384096c
G		 3572020-02-01 Anthony Green <green@moxielogic.com>
358
359 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
360
95441c43
SL		 3612020-01-31 Sandra Loosemore <sandra@codesourcery.com>
362
363 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
364 %tls_ldo.
365
d465d695
AV		 3662020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
367
368 PR gas/25472
369 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
370 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
371 +mve.
372 * testsuite/gas/arm/mve_dsp.d: New test.
373
d26cc8a9
NC		 3742020-01-31 Nick Clifton <nickc@redhat.com>
375
376 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
377 rather than BFD_RELOC_NONE.
378
90e9955a
SP		 3792020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
380
381 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
382 to support VLDMIA instruction for MVE.
383 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
384 instruction for MVE.
385 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
386 instruction for MVE.
387 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
388 instruction for MVE.
389 * testsuite/gas/arm/mve-ldst.d: New test.
390 * testsuite/gas/arm/mve-ldst.s: Likewise.
391
53943f32
NC		 3922020-01-31 Nick Clifton <nickc@redhat.com>
393
394 * po/fr.po: Updated French translation.
395 * po/ru.po: Updated Russian translation.
396
c3036ed0
RS		 3972020-01-31 Richard Sandiford <richard.sandiford@arm.com>
398
399 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
400 .s for the movprfx.
401 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
402 * testsuite/gas/aarch64/sve-movprfx_28.d,
403 * testsuite/gas/aarch64/sve-movprfx_28.l,
404 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
405
2ae4c703
JB		 4062020-01-30 Jan Beulich <jbeulich@suse.com>
407
408 * config/tc-i386.c (output_disp): Tighten base_opcode check.
409 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
410 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
411 Adjust expectations.
412
bd434cc4
JM		 4132020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
414
415 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
416 * testsuite/gas/bpf/alu-be.d: Likewise.
417 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
418 * testsuite/gas/bpf/alu32-be.d: Likewise.
419
aeab2b26
JB		 4202020-01-30 Jan Beulich <jbeulich@suse.com>
421
422 * testsuite/gas/i386/x86-64-branch-2.s,
423 testsuite/gas/i386/x86-64-branch-4.s,
424 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
425 * testsuite/gas/i386/ilp32/x86-64-branch.d,
426 testsuite/gas/i386/x86-64-branch-2.d,
427 testsuite/gas/i386/x86-64-branch-4.l,
428 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
429
873494c8
JB		 4302020-01-30 Jan Beulich <jbeulich@suse.com>
431
432 * config/tc-i386.c (process_suffix): .
433 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
434 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
435 Add LRETQ case.
436 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
437 suffix.
438 testsuite/gas/i386/x86_64.s: Add RETF cases.
439 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
440 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
441 testsuite/gas/i386/x86-64-opcode.d,
442 testsuite/gas/i386/x86-64-suffix-intel.d,
443 testsuite/gas/i386/x86-64-suffix.d,
444 testsuite/gas/i386/x86_64-intel.d
445 testsuite/gas/i386/x86_64.d: Adjust expectations.
446 * testsuite/gas/i386/x86-64-suffix.e,
447 testsuite/gas/i386/x86_64.e: New.
448
62b3f548
JB		 4492020-01-30 Jan Beulich <jbeulich@suse.com>
450
451 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
452 special case.
453
bc31405e
L		 4542020-01-27 H.J. Lu <hongjiu.lu@intel.com>
455
456 PR binutils/25445
457 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
458 movsxd.
459 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
460 differences. Document movslq and movsxd.
461 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
462 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
463 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
464 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
465 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
466 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
467 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
468 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
469 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
470 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
471 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
472
e3696f67
AM		 4732020-01-27 Alan Modra <amodra@gmail.com>
474
475 * testsuite/gas/all/gas.exp: Replace case statements with switch
476 statements.
477 * testsuite/gas/elf/elf.exp: Likewise.
478 * testsuite/gas/macros/macros.exp: Likewise.
479 * testsuite/lib/gas-defs.exp: Likewise.
480
7568c93b
TC		 4812020-01-27 Tamar Christina <tamar.christina@arm.com>
482
483 PR 25403
484 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
485 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
486
403d1bd9
JW		 4872020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
488
489 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
490 s exts must be known, so rename *ok* to *fail*.
491 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
492 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
493 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
494 above change.
495 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
496 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
497
be4c5e58
L		 4982020-01-22 H.J. Lu <hongjiu.lu@intel.com>
499
500 PR gas/25438
501 * config/tc-i386.c (check_long_reg): Always disallow double word
502 suffix in mnemonic with word general register.
503 * testsuite/gas/i386/general.s: Replace word general register
504 with double word general register for movl.
505 * testsuite/gas/i386/inval.s: Add tests for movl with word general
506 register.
507 * testsuite/gas/i386/general.l: Updated.
508 * testsuite/gas/i386/inval.l: Likewise.
509
9e7028aa
AM		 5102020-01-22 Alan Modra <amodra@gmail.com>
511
512 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
513 __tls_get_addr_desc and __tls_get_addr_opt.
514
e3ed17f3
JB		 5152020-01-21 Jan Beulich <jbeulich@suse.com>
516
517 * testsuite/gas/i386/inval-crc32.s,
518 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
519 * testsuite/gas/i386/inval-crc32.l,
520 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
521
1a035124
JB		 5222020-01-21 Jan Beulich <jbeulich@suse.com>
523
524 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
525 generic code path. Deal with No_lSuf being set in a template.
526 * testsuite/gas/i386/inval-crc32.l,
527 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
528 instead of error(s) when operand size is ambiguous.
529 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
530 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
531 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
532 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
533 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
534 Adjust expectations.
535
c006a730
JB		 5362020-01-21 Jan Beulich <jbeulich@suse.com>
537
538 * config/tc-i386.c (process_suffix): Drop SYSRET special case
539 and an intel_syntax check. Re-write lack-of-suffix processing
540 logic.
541 * doc/c-i386.texi: Document operand size defaults for suffix-
542 less AT&T syntax insns.
543 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
544 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
545 testsuite/gas/i386/x86-64-avx-scalar.s,
546 testsuite/gas/i386/x86-64-avx.s,
547 testsuite/gas/i386/x86-64-bundle.s,
548 testsuite/gas/i386/x86-64-intel64.s,
549 testsuite/gas/i386/x86-64-lock-1.s,
550 testsuite/gas/i386/x86-64-opcode.s,
551 testsuite/gas/i386/x86-64-sse2avx.s,
552 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
553 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
554 testsuite/gas/i386/x86-64-nops.s,
555 testsuite/gas/i386/x86-64-ptwrite.s,
556 testsuite/gas/i386/x86-64-simd.s,
557 testsuite/gas/i386/x86-64-sse-noavx.s,
558 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
559 insns.
560 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
561 testsuite/gas/i386/noreg64.s: Add further tests.
562 * testsuite/gas/i386/ilp32/x86-64-nops.d,
563 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
564 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
565 testsuite/gas/i386/sse-noavx.d,
566 testsuite/gas/i386/x86-64-intel64.d,
567 testsuite/gas/i386/x86-64-nops.d,
568 testsuite/gas/i386/x86-64-opcode.d,
569 testsuite/gas/i386/x86-64-ptwrite-intel.d,
570 testsuite/gas/i386/x86-64-ptwrite.d,
571 testsuite/gas/i386/x86-64-simd-intel.d,
572 testsuite/gas/i386/x86-64-simd-suffix.d,
573 testsuite/gas/i386/x86-64-simd.d,
574 testsuite/gas/i386/x86-64-sse-noavx.d
575 testsuite/gas/i386/x86-64-suffix.d,
576 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
577 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
578 testsuite/gas/i386/noreg64.l: New.
579 * testsuite/gas/i386/i386.exp: Run new tests.
580
c906a69a
JB		 5812020-01-21 Jan Beulich <jbeulich@suse.com>
582
583 * testsuite/gas/i386/avx512_bf16_vl.s,
584 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
585 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
586 broadcast forms of VCVTNEPS2BF16.
587 * testsuite/gas/i386/avx512_bf16_vl.d,
588 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
589
26916852
NC		 5902020-01-20 Nick Clifton <nickc@redhat.com>
591
592 * po/uk.po: Updated Ukranian translation.
593
14470f07
L		 5942020-01-20 H.J. Lu <hongjiu.lu@intel.com>
595
596 PR ld/25416
597 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
598 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
599 x32 object.
600 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
601 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
602 R_X86_64_GOTPC32_TLSDESC relocation.
603
1b1bb2c6
NC		 6042020-01-18 Nick Clifton <nickc@redhat.com>
605
606 * configure: Regenerate.
607 * po/gas.pot: Regenerate.
608
ae774686
NC		 6092020-01-18 Nick Clifton <nickc@redhat.com>
610
611 Binutils 2.34 branch created.
612
42e04b36
L		 6132020-01-17 H.J. Lu <hongjiu.lu@intel.com>
614
615 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
616 with vex_encoding_vex.
617 (parse_insn): Likewise.
618 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
619 and {vex3} documentation.
620 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
621 {vex}.
622 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
623
2da2eaf4
AV		 6242020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
625
626 PR 25376
627 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
628 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
629 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
630 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
631 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
632 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
633
45a4bb20
JB		 6342020-01-16 Jan Beulich <jbeulich@suse.com>
635
636 * config/tc-i386.c (match_template): Drop found_cpu_match local
637 variable.
638
4814632e
JB		 6392020-01-16 Jan Beulich <jbeulich@suse.com>
640
641 * testsuite/gas/i386/avx512dq-inval.l,
642 testsuite/gas/i386/avx512dq-inval.s: New.
643 * testsuite/gas/i386/i386.exp: Run new test.
644
131cb553
JL		 6452020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
646
647 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
648 relocations when the target is 430X, except when extracting part of an
649 expression.
650 (msp430_srcoperand): Adjust comment.
651 Initialize the expp member of the msp430_operand_s struct as
652 appropriate.
653 (msp430_dstoperand): Likewise.
654 * testsuite/gas/msp430/msp430.exp: Run new test.
655 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
656 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
657
c24d0e8d
AM		 6582020-01-15 Alan Modra <amodra@gmail.com>
659
660 * configure.tgt: Add sparc-*-freebsd case.
661
e44925ae
LC		 6622020-01-14 Lili Cui <lili.cui@intel.com>
663
664 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
665 * testsuite/gas/i386/align-branch-1b.d: Likewise.
666 * testsuite/gas/i386/align-branch-1c.d: Likewise.
667 * testsuite/gas/i386/align-branch-1d.d: Likewise.
668 * testsuite/gas/i386/align-branch-1e.d: Likewise.
669 * testsuite/gas/i386/align-branch-1f.d: Likewise.
670 * testsuite/gas/i386/align-branch-1g.d: Likewise.
671 * testsuite/gas/i386/align-branch-1h.d: Likewise.
672 * testsuite/gas/i386/align-branch-1i.d: Likewise.
673 * testsuite/gas/i386/align-branch-5.d: Likewise.
674 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
675 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
676 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
677 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
678 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
679 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
680 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
681 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
682 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
683 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
684 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
685 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
686
7a6bf3be
SB		 6872020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
688
689 PR 25377
690 * config/tc-z80.c: Add support for half precision, single
691 precision and double precision floating point values.
692 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
693 * doc/as.texi: Add new z80 command line options.
694 * doc/c-z80.texi: Document new z80 command line options.
695 * testsuite/gas/z80/ez80_pref_dis.s: New test.
696 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
697 * testsuite/gas/z80/z80.exp: Run the new test.
698 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
699 * testsuite/gas/z80/fp_zeda32.d: Likewise.
700 * testsuite/gas/z80/strings.d: Update expected output.
701
82e9597c
MM		 7022020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
703
704 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
705 dependency.
706
5e4f7e05
CZ		 7072020-01-13 Claudiu Zissulescu <claziss@gmail.com>
708
709 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
710 the CPU.
711 * config/tc-arc.h: Add header if/defs.
712 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
713
febda64f
AM		 7142020-01-13 Alan Modra <amodra@gmail.com>
715
716 * testsuite/gas/wasm32/allinsn.d: Update expected output.
717
5496abe1
AM		 7182020-01-13 Alan Modra <amodra@gmail.com>
719
720 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
721 insertion.
722
ec4181f2
AM		 7232020-01-10 Alan Modra <amodra@gmail.com>
724
725 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
726 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
727
40c75bc8
SB		 7282020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
729
730 PR 25224
731 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
732 opcode byte values.
733 (emit_ld_r_r): Likewise.
734 (emit_ld_rr_m): Likewise.
735 (emit_ld_rr_nn): Likewise.
736
72aea328
JB		 7372020-01-09 Jan Beulich <jbeulich@suse.com>
738
739 * config/tc-i386.c (optimize_encoding): Add
740 is_any_vex_encoding() invocations. Drop respective
741 i.tm.extension_opcode == None checks.
742
3f93af61
JB		 7432020-01-09 Jan Beulich <jbeulich@suse.com>
744
745 * config/tc-i386.c (md_assemble): Check RegRex is clear during
746 REX transformations. Correct comment indentation.
747
7697afb6
JB		 7482020-01-09 Jan Beulich <jbeulich@suse.com>
749
750 * config/tc-i386.c (optimize_encoding): Generalize register
751 transformation for TEST optimization.
752
d835a58b
JB		 7532020-01-09 Jan Beulich <jbeulich@suse.com>
754
755 * testsuite/gas/i386/x86-64-sysenter-amd.s,
756 testsuite/gas/i386/x86-64-sysenter-amd.d,
757 testsuite/gas/i386/x86-64-sysenter-amd.l,
758 testsuite/gas/i386/x86-64-sysenter-intel.d,
759 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
760 * testsuite/gas/i386/i386.exp: Run new tests.
761
915808f6
NC		 7622020-01-08 Nick Clifton <nickc@redhat.com>
763
764 PR 25284
765 * doc/as.texi (Align): Document the fact that all arguments can be
766 omitted.
767 (Balign): Likewise.
768 (P2align): Likewise.
769
f1f28025
NC		 7702020-01-08 Nick Clifton <nickc@redhat.com>
771
772 PR 14891
773 * config/obj-elf.c (obj_elf_section): Fail if the section name is
774 already defined as a different symbol type.
775 * testsuite/gas/elf/pr14891.s: New test source file.
776 * testsuite/gas/elf/pr14891.d: New test driver.
777 * testsuite/gas/elf/pr14891.s: New test expected error output.
778 * testsuite/gas/elf/elf.exp: Run the new test.
779
030a2e78
AM		 7802020-01-08 Alan Modra <amodra@gmail.com>
781
782 * config/tc-z8k.c (md_begin): Make idx unsigned.
783 (get_specific): Likewise for this_index.
784
2a1ebfb2
CZ		 7852020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
786
787 * onfig/tc-arc.c (parse_reloc_symbol): New function.
788 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
789 (md_operand): Set X_md to absent.
790 (arc_parse_name): Check for X_md.
791
16d87673
SB		 7922020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
793
794 PR 25311
795 * as.h (TC_STRING_ESCAPES): Provide a default definition.
796 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
797 NO_STRING_ESCAPES.
798 * read.c (next_char_of_string): Likewise.
799 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
800 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
801
a2322019
NC		 8022020-01-03 Nick Clifton <nickc@redhat.com>
803
804 * po/sv.po: Updated Swedish translation.
805
5437a02a
JB		 8062020-01-03 Jan Beulich <jbeulich@suse.com>
807
808 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
809 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
810
567dfba2
JB		 8112020-01-03 Jan Beulich <jbeulich@suse.com>
812
813 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
814 by-element usdot. Add 64-bit form tests for by-element sudot.
815 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
816
8c45011a
JB		 8172020-01-03 Jan Beulich <jbeulich@suse.com>
818
819 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
820 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
821
f4950f76
JB		 8222020-01-03 Jan Beulich <jbeulich@suse.com>
823
824 * testsuite/gas/aarch64/f64mm.d,
825 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
826
6655dba2
SB		 8272020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
828
829 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
830 support for assembler code generated by SDCC. Add new relocation
831 types. Add z80-elf target support.
832 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
833 labels. Local labels starts from ".L".
834 * NEWS: Mention the new support.
835 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
836 * testsuite/gas/all/fwdexp.s: Likewise.
837 * testsuite/gas/all/cond.l: Likewise.
838 * testsuite/gas/all/cond.s: Likewise.
839 * testsuite/gas/all/fwdexp.d: Likewise.
840 * testsuite/gas/all/fwdexp.s: Likewise.
841 * testsuite/gas/elf/section2.e-mips: Likewise.
842 * testsuite/gas/elf/section2.l: Likewise.
843 * testsuite/gas/elf/section2.s: Likewise.
844 * testsuite/gas/macros/app1.d: Likewise.
845 * testsuite/gas/macros/app1.s: Likewise.
846 * testsuite/gas/macros/app2.d: Likewise.
847 * testsuite/gas/macros/app2.s: Likewise.
848 * testsuite/gas/macros/app3.d: Likewise.
849 * testsuite/gas/macros/app3.s: Likewise.
850 * testsuite/gas/macros/app4.d: Likewise.
851 * testsuite/gas/macros/app4.s: Likewise.
852 * testsuite/gas/macros/app4b.s: Likewise.
853 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
854 * testsuite/gas/z80/z80.exp: Add new tests
855 * testsuite/gas/z80/dollar.d: New file.
856 * testsuite/gas/z80/dollar.s: New file.
857 * testsuite/gas/z80/ez80_adl_all.d: New file.
858 * testsuite/gas/z80/ez80_adl_all.s: New file.
859 * testsuite/gas/z80/ez80_adl_suf.d: New file.
860 * testsuite/gas/z80/ez80_isuf.s: New file.
861 * testsuite/gas/z80/ez80_z80_all.d: New file.
862 * testsuite/gas/z80/ez80_z80_all.s: New file.
863 * testsuite/gas/z80/ez80_z80_suf.d: New file.
864 * testsuite/gas/z80/r800_extra.d: New file.
865 * testsuite/gas/z80/r800_extra.s: New file.
866 * testsuite/gas/z80/r800_ii8.d: New file.
867 * testsuite/gas/z80/r800_z80_doc.d: New file.
868 * testsuite/gas/z80/z180.d: New file.
869 * testsuite/gas/z80/z180.s: New file.
870 * testsuite/gas/z80/z180_z80_doc.d: New file.
871 * testsuite/gas/z80/z80_doc.d: New file.
872 * testsuite/gas/z80/z80_doc.s: New file.
873 * testsuite/gas/z80/z80_ii8.d: New file.
874 * testsuite/gas/z80/z80_ii8.s: New file.
875 * testsuite/gas/z80/z80_in_f_c.d: New file.
876 * testsuite/gas/z80/z80_in_f_c.s: New file.
877 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
878 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
879 * testsuite/gas/z80/z80_out_c_0.d: New file.
880 * testsuite/gas/z80/z80_out_c_0.s: New file.
881 * testsuite/gas/z80/z80_reloc.d: New file.
882 * testsuite/gas/z80/z80_reloc.s: New file.
883 * testsuite/gas/z80/z80_sli.d: New file.
884 * testsuite/gas/z80/z80_sli.s: New file.
885
a65b5de6
SN		 8862020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
887
888 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
889 REGLIST_RN.
890
b14ce8bf
AM		 8912020-01-01 Alan Modra <amodra@gmail.com>
892
893 Update year range in copyright notice of all files.
894
0b114740 895For older changes see ChangeLog-2019
3499769a 896\f
0b114740 897Copyright (C) 2020 Free Software Foundation, Inc.
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A mirror of the official binutils-gdb repository