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x86: extend LEA's segment override warning
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
514a8bb0
JB		 12020-02-XX Jan Beulich <jbeulich@suse.com>
2
3 * config/tc-i386.c (process_operands): Also check insn prefix
4 for ineffectual segment override warning. Don't cover possible
5 VEX/EVEX encoded insns there.
6 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
7 testsuite/gas/i386/lea.e: New.
8 * testsuite/gas/i386/i386.exp: Run new test.
9
0e6724de
L		 102020-02-14 H.J. Lu <hongjiu.lu@intel.com>
11
12 PR gas/25438
13 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
14 syntax.
15
292676c1
L		 162020-02-13 Fangrui Song <maskray@google.com>
17 H.J. Lu <hongjiu.lu@intel.com>
18
19 PR gas/25551
20 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
21 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
22 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
23 * testsuite/gas/i386/relax-5.d: New file.
24 * testsuite/gas/i386/relax-5.s: Likewise.
25 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
26 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
27
7deea9aa
JB		 282020-02-13 Jan Beulich <jbeulich@suse.com>
29
30 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
31 "nosse4" entry.
32
6c0946d0
JB		 332020-02-12 Jan Beulich <jbeulich@suse.com>
34
35 * config/tc-i386.c (avx512): New (at file scope), moved from
36 (check_VecOperands): ... here.
37 (process_suffix): Add [XYZ]MMword operand size handling.
38 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
39 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
40 tests.
41 * testsuite/gas/i386/avx512dq-inval.l,
42 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
43
5990e377
JB		 442020-02-12 Jan Beulich <jbeulich@suse.com>
45
46 PR gas/24546
47 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
48 code only.
49 * config/tc-i386-intel.c (i386_intel_operand): Also handle
50 CALL/JMP in O_tbyte_ptr case.
51 * doc/c-i386.texi: Mention far call and full pointer load ISA
52 differences.
53 * testsuite/gas/i386/x86-64-branch-3.s,
54 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
55 * testsuite/gas/i386/x86-64-branch-3.d,
56 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
57 * testsuite/gas/i386/x86-64-branch-5.l,
58 testsuite/gas/i386/x86-64-branch-5.s: New.
59 * testsuite/gas/i386/i386.exp: Run new test.
60
9706160a
JB		 612020-02-12 Jan Beulich <jbeulich@suse.com>
62
63 PR gas/25438
64 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
65 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
66 64-bit-only warning.
67 (check_word_reg): Consistently error on mismatching register
68 size and suffix.
69 * testsuite/gas/i386/general.s: Replace dword GPR with word one
70 for movw. Replace suffix / GPR for orb.
71 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
72 byte GPRs as well as ones for inb/outb with a word accumulator.
73 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
74 testsuite/gas/i386/inval.l: Adjust expectations.
75
5de4d9ef
JB		 762020-02-12 Jan Beulich <jbeulich@suse.com>
77
78 * config/tc-i386.c (operand_type_register_match): Also fall
79 through initial two if()-s when the template allows for a GPR
80 operand. Adjust comment.
81
50128d0c
JB		 822020-02-11 Jan Beulich <jbeulich@suse.com>
83
84 (struct _i386_insn): New field "short_form".
85 (optimize_encoding): Drop setting of shortform field.
86 (process_suffix): Set i.short_form. Replace shortform use.
87 (process_operands): Replace shortform use.
88
1ed818b4
MM		 892020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
90
91 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
92 loop initial declaration.
93
5aae9ae9
MM		 942020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
95
96 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
97 instructions that can have 5 arguments.
98 (enum operand_parse_code): Add new operands.
99 (parse_operands): Account for new operands.
100 (S5): New macro.
101 (enum neon_shape_el): Introduce P suffixes for coprocessor.
102 (neon_select_shape): Account for P suffix.
103 (LOW1): Move macro to global position.
104 (HI4): Move macro to global position.
105 (vcx_assign_vec_d): New.
106 (vcx_assign_vec_m): New.
107 (vcx_assign_vec_n): New.
108 (enum vcx_reg_type): New.
109 (vcx_get_reg_type): New.
110 (vcx_size_pos): New.
111 (vcx_vec_pos): New.
112 (vcx_handle_shape): New.
113 (vcx_ensure_register_in_range): New.
114 (vcx_handle_register_arguments): New.
115 (vcx_handle_insn_block): New.
116 (vcx_handle_common_checks): New.
117 (do_vcx1): New.
118 (do_vcx2): New.
119 (do_vcx3): New.
120 * testsuite/gas/arm/cde-missing-fp.d: New test.
121 * testsuite/gas/arm/cde-missing-fp.l: New test.
122 * testsuite/gas/arm/cde-missing-mve.d: New test.
123 * testsuite/gas/arm/cde-missing-mve.l: New test.
124 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
125 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
126 * testsuite/gas/arm/cde-mve.s: New test.
127 * testsuite/gas/arm/cde-warnings.l:
128 * testsuite/gas/arm/cde-warnings.s:
129 * testsuite/gas/arm/cde.d:
130 * testsuite/gas/arm/cde.s:
131
4934a27c
MM		 1322020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
133 Matthew Malcomson <matthew.malcomson@arm.com>
134
135 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
136 CDE coprocessor that can be enabled.
137 (enum pred_instruction_type): New pred type.
138 (BAD_NO_VPT): New error message.
139 (BAD_CDE): New error message.
140 (BAD_CDE_COPROC): New error message.
141 (enum operand_parse_code): Add new immediate operands.
142 (parse_operands): Account for new immediate operands.
143 (check_cde_operand): New.
144 (cde_coproc_enabled): New.
145 (cde_coproc_pos): New.
146 (cde_handle_coproc): New.
147 (cxn_handle_predication): New.
148 (do_custom_instruction_1): New.
149 (do_custom_instruction_2): New.
150 (do_custom_instruction_3): New.
151 (do_cx1): New.
152 (do_cx1a): New.
153 (do_cx1d): New.
154 (do_cx1da): New.
155 (do_cx2): New.
156 (do_cx2a): New.
157 (do_cx2d): New.
158 (do_cx2da): New.
159 (do_cx3): New.
160 (do_cx3a): New.
161 (do_cx3d): New.
162 (do_cx3da): New.
163 (handle_pred_state): Define new IT block behaviour.
164 (insns): Add newn CX*{,d}{,a} instructions.
165 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
166 Define new cdecp extension strings.
167 * doc/c-arm.texi: Document new cdecp extension arguments.
168 * testsuite/gas/arm/cde-scalar.d: New test.
169 * testsuite/gas/arm/cde-scalar.s: New test.
170 * testsuite/gas/arm/cde-warnings.d: New test.
171 * testsuite/gas/arm/cde-warnings.l: New test.
172 * testsuite/gas/arm/cde-warnings.s: New test.
173 * testsuite/gas/arm/cde.d: New test.
174 * testsuite/gas/arm/cde.s: New test.
175
4b5aaf5f
L		 1762020-02-10 H.J. Lu <hongjiu.lu@intel.com>
177
178 PR gas/25516
179 * config/tc-i386.c (intel64): Renamed to ...
180 (isa64): This.
181 (match_template): Accept Intel64 only instruction by default.
182 (i386_displacement): Updated.
183 (md_parse_option): Updated.
184 * c-i386.texi: Update -mamd64/-mintel64 documentation.
185 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
186 -mamd64 to x86-64-sysenter-amd.
187 * testsuite/gas/i386/x86-64-sysenter.d: New file.
188
33176d91
AM		 1892020-02-10 Alan Modra <amodra@gmail.com>
190
191 * config/obj-elf.c (obj_elf_change_section): Error for section
192 type, attr or entsize changes in assembly.
193 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
194 * testsuite/gas/elf/section5.l: Update.
195
82194874
AM		 1962020-02-10 Alan Modra <amodra@gmail.com>
197
198 * output-file.c (output_file_close): Do a normal close when
199 flag_always_generate_output.
200 * write.c (write_object_file): Don't stop output when
201 flag_always_generate_output.
202
9fc0b501
SB		 2032020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
204
205 PR 25469
206 * config/tc-z80.c: Add -gbz80 command line option to generate code
207 for the GameBoy Z80. Add support for generating DWARF.
208 * config/tc-z80.h: Add support for DWARF debug information
209 generation.
210 * doc/c-z80.texi: Document new command line option.
211 * testsuite/gas/z80/gbz80_all.d: New file.
212 * testsuite/gas/z80/gbz80_all.s: New file.
213 * testsuite/gas/z80/z80.exp: Run the new tests.
214 * testsuite/gas/z80/z80n_all.d: New file.
215 * testsuite/gas/z80/z80n_all.s: New file.
216 * testsuite/gas/z80/z80n_reloc.d: New file.
217
b7d07216
L		 2182020-02-06 H.J. Lu <hongjiu.lu@intel.com>
219
220 PR gas/25381
221 * config/obj-elf.c (get_section): Also check
222 linked_to_symbol_name.
223 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
224 (obj_elf_parse_section_letters): Handle the 'o' flag.
225 (build_group_lists): Renamed to ...
226 (build_additional_section_info): This. Set elf_linked_to_section
227 from map_head.linked_to_symbol_name.
228 (elf_adjust_symtab): Updated.
229 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
230 * doc/as.texi: Document the 'o' flag.
231 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
232 * testsuite/gas/elf/section18.d: New file.
233 * testsuite/gas/elf/section18.s: Likewise.
234 * testsuite/gas/elf/section19.d: Likewise.
235 * testsuite/gas/elf/section19.s: Likewise.
236 * testsuite/gas/elf/section20.d: Likewise.
237 * testsuite/gas/elf/section20.s: Likewise.
238 * testsuite/gas/elf/section21.d: Likewise.
239 * testsuite/gas/elf/section21.l: Likewise.
240 * testsuite/gas/elf/section21.s: Likewise.
241
5eb617a7
L		 2422020-02-06 H.J. Lu <hongjiu.lu@intel.com>
243
244 * NEWS: Mention x86 assembler options to align branches for
245 binutils 2.34.
246
986ac314
L		 2472020-02-06 H.J. Lu <hongjiu.lu@intel.com>
248
249 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
250 only for ELF targets.
251 * testsuite/gas/i386/unique.d: Don't xfail.
252 * testsuite/gas/i386/x86-64-unique.d: Likewise.
253
19234a6d
AM		 2542020-02-06 Alan Modra <amodra@gmail.com>
255
256 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
257 * testsuite/gas/i386/x86-64-unique.d: Likewise.
258
02e0be69
AM		 2592020-02-06 Alan Modra <amodra@gmail.com>
260
261 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
262 xfail, and rename test.
263 * testsuite/gas/elf/section12b.d: Likewise.
264 * testsuite/gas/elf/section16a.d: Likewise.
265 * testsuite/gas/elf/section16b.d: Likewise.
266
a8c4d40b
L		 2672020-02-02 H.J. Lu <hongjiu.lu@intel.com>
268
269 PR gas/25380
270 * config/obj-elf.c (section_match): Removed.
271 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
272 section_id.
273 (obj_elf_change_section): Replace info and group_name arguments
274 with match_p. Also update the section ID and flags from match_p.
275 (obj_elf_section): Handle "unique,N". Update call to
276 obj_elf_change_section.
277 * config/obj-elf.h (elf_section_match): New.
278 (obj_elf_change_section): Updated.
279 * config/tc-arm.c (start_unwind_section): Update call to
280 obj_elf_change_section.
281 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
282 * config/tc-microblaze.c (microblaze_s_data): Likewise.
283 (microblaze_s_sdata): Likewise.
284 (microblaze_s_rdata): Likewise.
285 (microblaze_s_bss): Likewise.
286 * config/tc-mips.c (s_change_section): Likewise.
287 * config/tc-msp430.c (msp430_profiler): Likewise.
288 * config/tc-rx.c (parse_rx_section): Likewise.
289 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
290 * doc/as.texi: Document "unique,N" in .section directive.
291 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
292 * testsuite/gas/elf/section15.d: New file.
293 * testsuite/gas/elf/section15.s: Likewise.
294 * testsuite/gas/elf/section16.s: Likewise.
295 * testsuite/gas/elf/section16a.d: Likewise.
296 * testsuite/gas/elf/section16b.d: Likewise.
297 * testsuite/gas/elf/section17.d: Likewise.
298 * testsuite/gas/elf/section17.l: Likewise.
299 * testsuite/gas/elf/section17.s: Likewise.
300 * testsuite/gas/i386/unique.d: Likewise.
301 * testsuite/gas/i386/unique.s: Likewise.
302 * testsuite/gas/i386/x86-64-unique.d: Likewise.
303 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
304
575d37ae
L		 3052020-02-02 H.J. Lu <hongjiu.lu@intel.com>
306
307 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
308
2384096c
G		 3092020-02-01 Anthony Green <green@moxielogic.com>
310
311 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
312
95441c43
SL		 3132020-01-31 Sandra Loosemore <sandra@codesourcery.com>
314
315 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
316 %tls_ldo.
317
d465d695
AV		 3182020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
319
320 PR gas/25472
321 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
322 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
323 +mve.
324 * testsuite/gas/arm/mve_dsp.d: New test.
325
d26cc8a9
NC		 3262020-01-31 Nick Clifton <nickc@redhat.com>
327
328 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
329 rather than BFD_RELOC_NONE.
330
90e9955a
SP		 3312020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
332
333 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
334 to support VLDMIA instruction for MVE.
335 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
336 instruction for MVE.
337 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
338 instruction for MVE.
339 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
340 instruction for MVE.
341 * testsuite/gas/arm/mve-ldst.d: New test.
342 * testsuite/gas/arm/mve-ldst.s: Likewise.
343
53943f32
NC		 3442020-01-31 Nick Clifton <nickc@redhat.com>
345
346 * po/fr.po: Updated French translation.
347 * po/ru.po: Updated Russian translation.
348
c3036ed0
RS		 3492020-01-31 Richard Sandiford <richard.sandiford@arm.com>
350
351 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
352 .s for the movprfx.
353 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
354 * testsuite/gas/aarch64/sve-movprfx_28.d,
355 * testsuite/gas/aarch64/sve-movprfx_28.l,
356 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
357
2ae4c703
JB		 3582020-01-30 Jan Beulich <jbeulich@suse.com>
359
360 * config/tc-i386.c (output_disp): Tighten base_opcode check.
361 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
362 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
363 Adjust expectations.
364
bd434cc4
JM		 3652020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
366
367 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
368 * testsuite/gas/bpf/alu-be.d: Likewise.
369 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
370 * testsuite/gas/bpf/alu32-be.d: Likewise.
371
aeab2b26
JB		 3722020-01-30 Jan Beulich <jbeulich@suse.com>
373
374 * testsuite/gas/i386/x86-64-branch-2.s,
375 testsuite/gas/i386/x86-64-branch-4.s,
376 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
377 * testsuite/gas/i386/ilp32/x86-64-branch.d,
378 testsuite/gas/i386/x86-64-branch-2.d,
379 testsuite/gas/i386/x86-64-branch-4.l,
380 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
381
873494c8
JB		 3822020-01-30 Jan Beulich <jbeulich@suse.com>
383
384 * config/tc-i386.c (process_suffix): .
385 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
386 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
387 Add LRETQ case.
388 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
389 suffix.
390 testsuite/gas/i386/x86_64.s: Add RETF cases.
391 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
392 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
393 testsuite/gas/i386/x86-64-opcode.d,
394 testsuite/gas/i386/x86-64-suffix-intel.d,
395 testsuite/gas/i386/x86-64-suffix.d,
396 testsuite/gas/i386/x86_64-intel.d
397 testsuite/gas/i386/x86_64.d: Adjust expectations.
398 * testsuite/gas/i386/x86-64-suffix.e,
399 testsuite/gas/i386/x86_64.e: New.
400
62b3f548
JB		 4012020-01-30 Jan Beulich <jbeulich@suse.com>
402
403 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
404 special case.
405
bc31405e
L		 4062020-01-27 H.J. Lu <hongjiu.lu@intel.com>
407
408 PR binutils/25445
409 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
410 movsxd.
411 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
412 differences. Document movslq and movsxd.
413 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
414 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
415 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
416 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
417 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
418 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
419 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
420 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
421 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
422 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
423 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
424
e3696f67
AM		 4252020-01-27 Alan Modra <amodra@gmail.com>
426
427 * testsuite/gas/all/gas.exp: Replace case statements with switch
428 statements.
429 * testsuite/gas/elf/elf.exp: Likewise.
430 * testsuite/gas/macros/macros.exp: Likewise.
431 * testsuite/lib/gas-defs.exp: Likewise.
432
7568c93b
TC		 4332020-01-27 Tamar Christina <tamar.christina@arm.com>
434
435 PR 25403
436 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
437 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
438
403d1bd9
JW		 4392020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
440
441 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
442 s exts must be known, so rename *ok* to *fail*.
443 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
444 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
445 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
446 above change.
447 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
448 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
449
be4c5e58
L		 4502020-01-22 H.J. Lu <hongjiu.lu@intel.com>
451
452 PR gas/25438
453 * config/tc-i386.c (check_long_reg): Always disallow double word
454 suffix in mnemonic with word general register.
455 * testsuite/gas/i386/general.s: Replace word general register
456 with double word general register for movl.
457 * testsuite/gas/i386/inval.s: Add tests for movl with word general
458 register.
459 * testsuite/gas/i386/general.l: Updated.
460 * testsuite/gas/i386/inval.l: Likewise.
461
9e7028aa
AM		 4622020-01-22 Alan Modra <amodra@gmail.com>
463
464 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
465 __tls_get_addr_desc and __tls_get_addr_opt.
466
e3ed17f3
JB		 4672020-01-21 Jan Beulich <jbeulich@suse.com>
468
469 * testsuite/gas/i386/inval-crc32.s,
470 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
471 * testsuite/gas/i386/inval-crc32.l,
472 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
473
1a035124
JB		 4742020-01-21 Jan Beulich <jbeulich@suse.com>
475
476 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
477 generic code path. Deal with No_lSuf being set in a template.
478 * testsuite/gas/i386/inval-crc32.l,
479 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
480 instead of error(s) when operand size is ambiguous.
481 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
482 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
483 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
484 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
485 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
486 Adjust expectations.
487
c006a730
JB		 4882020-01-21 Jan Beulich <jbeulich@suse.com>
489
490 * config/tc-i386.c (process_suffix): Drop SYSRET special case
491 and an intel_syntax check. Re-write lack-of-suffix processing
492 logic.
493 * doc/c-i386.texi: Document operand size defaults for suffix-
494 less AT&T syntax insns.
495 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
496 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
497 testsuite/gas/i386/x86-64-avx-scalar.s,
498 testsuite/gas/i386/x86-64-avx.s,
499 testsuite/gas/i386/x86-64-bundle.s,
500 testsuite/gas/i386/x86-64-intel64.s,
501 testsuite/gas/i386/x86-64-lock-1.s,
502 testsuite/gas/i386/x86-64-opcode.s,
503 testsuite/gas/i386/x86-64-sse2avx.s,
504 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
505 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
506 testsuite/gas/i386/x86-64-nops.s,
507 testsuite/gas/i386/x86-64-ptwrite.s,
508 testsuite/gas/i386/x86-64-simd.s,
509 testsuite/gas/i386/x86-64-sse-noavx.s,
510 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
511 insns.
512 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
513 testsuite/gas/i386/noreg64.s: Add further tests.
514 * testsuite/gas/i386/ilp32/x86-64-nops.d,
515 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
516 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
517 testsuite/gas/i386/sse-noavx.d,
518 testsuite/gas/i386/x86-64-intel64.d,
519 testsuite/gas/i386/x86-64-nops.d,
520 testsuite/gas/i386/x86-64-opcode.d,
521 testsuite/gas/i386/x86-64-ptwrite-intel.d,
522 testsuite/gas/i386/x86-64-ptwrite.d,
523 testsuite/gas/i386/x86-64-simd-intel.d,
524 testsuite/gas/i386/x86-64-simd-suffix.d,
525 testsuite/gas/i386/x86-64-simd.d,
526 testsuite/gas/i386/x86-64-sse-noavx.d
527 testsuite/gas/i386/x86-64-suffix.d,
528 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
529 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
530 testsuite/gas/i386/noreg64.l: New.
531 * testsuite/gas/i386/i386.exp: Run new tests.
532
c906a69a
JB		 5332020-01-21 Jan Beulich <jbeulich@suse.com>
534
535 * testsuite/gas/i386/avx512_bf16_vl.s,
536 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
537 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
538 broadcast forms of VCVTNEPS2BF16.
539 * testsuite/gas/i386/avx512_bf16_vl.d,
540 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
541
26916852
NC		 5422020-01-20 Nick Clifton <nickc@redhat.com>
543
544 * po/uk.po: Updated Ukranian translation.
545
14470f07
L		 5462020-01-20 H.J. Lu <hongjiu.lu@intel.com>
547
548 PR ld/25416
549 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
550 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
551 x32 object.
552 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
553 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
554 R_X86_64_GOTPC32_TLSDESC relocation.
555
1b1bb2c6
NC		 5562020-01-18 Nick Clifton <nickc@redhat.com>
557
558 * configure: Regenerate.
559 * po/gas.pot: Regenerate.
560
ae774686
NC		 5612020-01-18 Nick Clifton <nickc@redhat.com>
562
563 Binutils 2.34 branch created.
564
42e04b36
L		 5652020-01-17 H.J. Lu <hongjiu.lu@intel.com>
566
567 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
568 with vex_encoding_vex.
569 (parse_insn): Likewise.
570 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
571 and {vex3} documentation.
572 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
573 {vex}.
574 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
575
2da2eaf4
AV		 5762020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
577
578 PR 25376
579 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
580 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
581 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
582 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
583 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
584 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
585
45a4bb20
JB		 5862020-01-16 Jan Beulich <jbeulich@suse.com>
587
588 * config/tc-i386.c (match_template): Drop found_cpu_match local
589 variable.
590
4814632e
JB		 5912020-01-16 Jan Beulich <jbeulich@suse.com>
592
593 * testsuite/gas/i386/avx512dq-inval.l,
594 testsuite/gas/i386/avx512dq-inval.s: New.
595 * testsuite/gas/i386/i386.exp: Run new test.
596
131cb553
JL		 5972020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
598
599 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
600 relocations when the target is 430X, except when extracting part of an
601 expression.
602 (msp430_srcoperand): Adjust comment.
603 Initialize the expp member of the msp430_operand_s struct as
604 appropriate.
605 (msp430_dstoperand): Likewise.
606 * testsuite/gas/msp430/msp430.exp: Run new test.
607 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
608 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
609
c24d0e8d
AM		 6102020-01-15 Alan Modra <amodra@gmail.com>
611
612 * configure.tgt: Add sparc-*-freebsd case.
613
e44925ae
LC		 6142020-01-14 Lili Cui <lili.cui@intel.com>
615
616 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
617 * testsuite/gas/i386/align-branch-1b.d: Likewise.
618 * testsuite/gas/i386/align-branch-1c.d: Likewise.
619 * testsuite/gas/i386/align-branch-1d.d: Likewise.
620 * testsuite/gas/i386/align-branch-1e.d: Likewise.
621 * testsuite/gas/i386/align-branch-1f.d: Likewise.
622 * testsuite/gas/i386/align-branch-1g.d: Likewise.
623 * testsuite/gas/i386/align-branch-1h.d: Likewise.
624 * testsuite/gas/i386/align-branch-1i.d: Likewise.
625 * testsuite/gas/i386/align-branch-5.d: Likewise.
626 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
627 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
628 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
629 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
630 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
631 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
632 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
633 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
634 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
635 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
636 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
637 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
638
7a6bf3be
SB		 6392020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
640
641 PR 25377
642 * config/tc-z80.c: Add support for half precision, single
643 precision and double precision floating point values.
644 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
645 * doc/as.texi: Add new z80 command line options.
646 * doc/c-z80.texi: Document new z80 command line options.
647 * testsuite/gas/z80/ez80_pref_dis.s: New test.
648 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
649 * testsuite/gas/z80/z80.exp: Run the new test.
650 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
651 * testsuite/gas/z80/fp_zeda32.d: Likewise.
652 * testsuite/gas/z80/strings.d: Update expected output.
653
82e9597c
MM		 6542020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
655
656 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
657 dependency.
658
5e4f7e05
CZ		 6592020-01-13 Claudiu Zissulescu <claziss@gmail.com>
660
661 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
662 the CPU.
663 * config/tc-arc.h: Add header if/defs.
664 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
665
febda64f
AM		 6662020-01-13 Alan Modra <amodra@gmail.com>
667
668 * testsuite/gas/wasm32/allinsn.d: Update expected output.
669
5496abe1
AM		 6702020-01-13 Alan Modra <amodra@gmail.com>
671
672 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
673 insertion.
674
ec4181f2
AM		 6752020-01-10 Alan Modra <amodra@gmail.com>
676
677 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
678 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
679
40c75bc8
SB		 6802020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
681
682 PR 25224
683 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
684 opcode byte values.
685 (emit_ld_r_r): Likewise.
686 (emit_ld_rr_m): Likewise.
687 (emit_ld_rr_nn): Likewise.
688
72aea328
JB		 6892020-01-09 Jan Beulich <jbeulich@suse.com>
690
691 * config/tc-i386.c (optimize_encoding): Add
692 is_any_vex_encoding() invocations. Drop respective
693 i.tm.extension_opcode == None checks.
694
3f93af61
JB		 6952020-01-09 Jan Beulich <jbeulich@suse.com>
696
697 * config/tc-i386.c (md_assemble): Check RegRex is clear during
698 REX transformations. Correct comment indentation.
699
7697afb6
JB		 7002020-01-09 Jan Beulich <jbeulich@suse.com>
701
702 * config/tc-i386.c (optimize_encoding): Generalize register
703 transformation for TEST optimization.
704
d835a58b
JB		 7052020-01-09 Jan Beulich <jbeulich@suse.com>
706
707 * testsuite/gas/i386/x86-64-sysenter-amd.s,
708 testsuite/gas/i386/x86-64-sysenter-amd.d,
709 testsuite/gas/i386/x86-64-sysenter-amd.l,
710 testsuite/gas/i386/x86-64-sysenter-intel.d,
711 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
712 * testsuite/gas/i386/i386.exp: Run new tests.
713
915808f6
NC		 7142020-01-08 Nick Clifton <nickc@redhat.com>
715
716 PR 25284
717 * doc/as.texi (Align): Document the fact that all arguments can be
718 omitted.
719 (Balign): Likewise.
720 (P2align): Likewise.
721
f1f28025
NC		 7222020-01-08 Nick Clifton <nickc@redhat.com>
723
724 PR 14891
725 * config/obj-elf.c (obj_elf_section): Fail if the section name is
726 already defined as a different symbol type.
727 * testsuite/gas/elf/pr14891.s: New test source file.
728 * testsuite/gas/elf/pr14891.d: New test driver.
729 * testsuite/gas/elf/pr14891.s: New test expected error output.
730 * testsuite/gas/elf/elf.exp: Run the new test.
731
030a2e78
AM		 7322020-01-08 Alan Modra <amodra@gmail.com>
733
734 * config/tc-z8k.c (md_begin): Make idx unsigned.
735 (get_specific): Likewise for this_index.
736
2a1ebfb2
CZ		 7372020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
738
739 * onfig/tc-arc.c (parse_reloc_symbol): New function.
740 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
741 (md_operand): Set X_md to absent.
742 (arc_parse_name): Check for X_md.
743
16d87673
SB		 7442020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
745
746 PR 25311
747 * as.h (TC_STRING_ESCAPES): Provide a default definition.
748 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
749 NO_STRING_ESCAPES.
750 * read.c (next_char_of_string): Likewise.
751 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
752 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
753
a2322019
NC		 7542020-01-03 Nick Clifton <nickc@redhat.com>
755
756 * po/sv.po: Updated Swedish translation.
757
5437a02a
JB		 7582020-01-03 Jan Beulich <jbeulich@suse.com>
759
760 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
761 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
762
567dfba2
JB		 7632020-01-03 Jan Beulich <jbeulich@suse.com>
764
765 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
766 by-element usdot. Add 64-bit form tests for by-element sudot.
767 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
768
8c45011a
JB		 7692020-01-03 Jan Beulich <jbeulich@suse.com>
770
771 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
772 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
773
f4950f76
JB		 7742020-01-03 Jan Beulich <jbeulich@suse.com>
775
776 * testsuite/gas/aarch64/f64mm.d,
777 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
778
6655dba2
SB		 7792020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
780
781 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
782 support for assembler code generated by SDCC. Add new relocation
783 types. Add z80-elf target support.
784 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
785 labels. Local labels starts from ".L".
786 * NEWS: Mention the new support.
787 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
788 * testsuite/gas/all/fwdexp.s: Likewise.
789 * testsuite/gas/all/cond.l: Likewise.
790 * testsuite/gas/all/cond.s: Likewise.
791 * testsuite/gas/all/fwdexp.d: Likewise.
792 * testsuite/gas/all/fwdexp.s: Likewise.
793 * testsuite/gas/elf/section2.e-mips: Likewise.
794 * testsuite/gas/elf/section2.l: Likewise.
795 * testsuite/gas/elf/section2.s: Likewise.
796 * testsuite/gas/macros/app1.d: Likewise.
797 * testsuite/gas/macros/app1.s: Likewise.
798 * testsuite/gas/macros/app2.d: Likewise.
799 * testsuite/gas/macros/app2.s: Likewise.
800 * testsuite/gas/macros/app3.d: Likewise.
801 * testsuite/gas/macros/app3.s: Likewise.
802 * testsuite/gas/macros/app4.d: Likewise.
803 * testsuite/gas/macros/app4.s: Likewise.
804 * testsuite/gas/macros/app4b.s: Likewise.
805 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
806 * testsuite/gas/z80/z80.exp: Add new tests
807 * testsuite/gas/z80/dollar.d: New file.
808 * testsuite/gas/z80/dollar.s: New file.
809 * testsuite/gas/z80/ez80_adl_all.d: New file.
810 * testsuite/gas/z80/ez80_adl_all.s: New file.
811 * testsuite/gas/z80/ez80_adl_suf.d: New file.
812 * testsuite/gas/z80/ez80_isuf.s: New file.
813 * testsuite/gas/z80/ez80_z80_all.d: New file.
814 * testsuite/gas/z80/ez80_z80_all.s: New file.
815 * testsuite/gas/z80/ez80_z80_suf.d: New file.
816 * testsuite/gas/z80/r800_extra.d: New file.
817 * testsuite/gas/z80/r800_extra.s: New file.
818 * testsuite/gas/z80/r800_ii8.d: New file.
819 * testsuite/gas/z80/r800_z80_doc.d: New file.
820 * testsuite/gas/z80/z180.d: New file.
821 * testsuite/gas/z80/z180.s: New file.
822 * testsuite/gas/z80/z180_z80_doc.d: New file.
823 * testsuite/gas/z80/z80_doc.d: New file.
824 * testsuite/gas/z80/z80_doc.s: New file.
825 * testsuite/gas/z80/z80_ii8.d: New file.
826 * testsuite/gas/z80/z80_ii8.s: New file.
827 * testsuite/gas/z80/z80_in_f_c.d: New file.
828 * testsuite/gas/z80/z80_in_f_c.s: New file.
829 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
830 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
831 * testsuite/gas/z80/z80_out_c_0.d: New file.
832 * testsuite/gas/z80/z80_out_c_0.s: New file.
833 * testsuite/gas/z80/z80_reloc.d: New file.
834 * testsuite/gas/z80/z80_reloc.s: New file.
835 * testsuite/gas/z80/z80_sli.d: New file.
836 * testsuite/gas/z80/z80_sli.s: New file.
837
a65b5de6
SN		 8382020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
839
840 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
841 REGLIST_RN.
842
b14ce8bf
AM		 8432020-01-01 Alan Modra <amodra@gmail.com>
844
845 Update year range in copyright notice of all files.
846
0b114740 847For older changes see ChangeLog-2019
3499769a 848\f
0b114740 849Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 850
851Copying and distribution of this file, with or without modification,
852are permitted in any medium without royalty provided the copyright
853notice and this notice are preserved.
854
855Local Variables:
856mode: change-log
857left-margin: 8
858fill-column: 74
859version-control: never
860End:
A mirror of the official binutils-gdb repository