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x86: Document movsx/movsxd/movzx for AT&T syntax
[binutils.git] / gas / ChangeLog
CommitLineData
0e6724de
L		 12020-02-14 H.J. Lu <[email protected]>
2
3 PR gas/25438
4 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5 syntax.
6
292676c1
L		 72020-02-13 Fangrui Song <[email protected]>
8 H.J. Lu <[email protected]>
9
10 PR gas/25551
11 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
12 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
13 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
14 * testsuite/gas/i386/relax-5.d: New file.
15 * testsuite/gas/i386/relax-5.s: Likewise.
16 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
17 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
18
7deea9aa
JB		 192020-02-13 Jan Beulich <[email protected]>
20
21 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
22 "nosse4" entry.
23
6c0946d0
JB		 242020-02-12 Jan Beulich <[email protected]>
25
26 * config/tc-i386.c (avx512): New (at file scope), moved from
27 (check_VecOperands): ... here.
28 (process_suffix): Add [XYZ]MMword operand size handling.
29 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
30 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
31 tests.
32 * testsuite/gas/i386/avx512dq-inval.l,
33 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
34
5990e377
JB		 352020-02-12 Jan Beulich <[email protected]>
36
37 PR gas/24546
38 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
39 code only.
40 * config/tc-i386-intel.c (i386_intel_operand): Also handle
41 CALL/JMP in O_tbyte_ptr case.
42 * doc/c-i386.texi: Mention far call and full pointer load ISA
43 differences.
44 * testsuite/gas/i386/x86-64-branch-3.s,
45 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
46 * testsuite/gas/i386/x86-64-branch-3.d,
47 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
48 * testsuite/gas/i386/x86-64-branch-5.l,
49 testsuite/gas/i386/x86-64-branch-5.s: New.
50 * testsuite/gas/i386/i386.exp: Run new test.
51
9706160a
JB		 522020-02-12 Jan Beulich <[email protected]>
53
54 PR gas/25438
55 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
56 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
57 64-bit-only warning.
58 (check_word_reg): Consistently error on mismatching register
59 size and suffix.
60 * testsuite/gas/i386/general.s: Replace dword GPR with word one
61 for movw. Replace suffix / GPR for orb.
62 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
63 byte GPRs as well as ones for inb/outb with a word accumulator.
64 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
65 testsuite/gas/i386/inval.l: Adjust expectations.
66
5de4d9ef
JB		 672020-02-12 Jan Beulich <[email protected]>
68
69 * config/tc-i386.c (operand_type_register_match): Also fall
70 through initial two if()-s when the template allows for a GPR
71 operand. Adjust comment.
72
50128d0c
JB		 732020-02-11 Jan Beulich <[email protected]>
74
75 (struct _i386_insn): New field "short_form".
76 (optimize_encoding): Drop setting of shortform field.
77 (process_suffix): Set i.short_form. Replace shortform use.
78 (process_operands): Replace shortform use.
79
1ed818b4
MM		 802020-02-11 Matthew Malcomson <[email protected]>
81
82 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
83 loop initial declaration.
84
5aae9ae9
MM		 852020-02-10 Matthew Malcomson <[email protected]>
86
87 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
88 instructions that can have 5 arguments.
89 (enum operand_parse_code): Add new operands.
90 (parse_operands): Account for new operands.
91 (S5): New macro.
92 (enum neon_shape_el): Introduce P suffixes for coprocessor.
93 (neon_select_shape): Account for P suffix.
94 (LOW1): Move macro to global position.
95 (HI4): Move macro to global position.
96 (vcx_assign_vec_d): New.
97 (vcx_assign_vec_m): New.
98 (vcx_assign_vec_n): New.
99 (enum vcx_reg_type): New.
100 (vcx_get_reg_type): New.
101 (vcx_size_pos): New.
102 (vcx_vec_pos): New.
103 (vcx_handle_shape): New.
104 (vcx_ensure_register_in_range): New.
105 (vcx_handle_register_arguments): New.
106 (vcx_handle_insn_block): New.
107 (vcx_handle_common_checks): New.
108 (do_vcx1): New.
109 (do_vcx2): New.
110 (do_vcx3): New.
111 * testsuite/gas/arm/cde-missing-fp.d: New test.
112 * testsuite/gas/arm/cde-missing-fp.l: New test.
113 * testsuite/gas/arm/cde-missing-mve.d: New test.
114 * testsuite/gas/arm/cde-missing-mve.l: New test.
115 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
116 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
117 * testsuite/gas/arm/cde-mve.s: New test.
118 * testsuite/gas/arm/cde-warnings.l:
119 * testsuite/gas/arm/cde-warnings.s:
120 * testsuite/gas/arm/cde.d:
121 * testsuite/gas/arm/cde.s:
122
4934a27c
MM		 1232020-02-10 Stam Markianos-Wright <[email protected]>
124 Matthew Malcomson <[email protected]>
125
126 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
127 CDE coprocessor that can be enabled.
128 (enum pred_instruction_type): New pred type.
129 (BAD_NO_VPT): New error message.
130 (BAD_CDE): New error message.
131 (BAD_CDE_COPROC): New error message.
132 (enum operand_parse_code): Add new immediate operands.
133 (parse_operands): Account for new immediate operands.
134 (check_cde_operand): New.
135 (cde_coproc_enabled): New.
136 (cde_coproc_pos): New.
137 (cde_handle_coproc): New.
138 (cxn_handle_predication): New.
139 (do_custom_instruction_1): New.
140 (do_custom_instruction_2): New.
141 (do_custom_instruction_3): New.
142 (do_cx1): New.
143 (do_cx1a): New.
144 (do_cx1d): New.
145 (do_cx1da): New.
146 (do_cx2): New.
147 (do_cx2a): New.
148 (do_cx2d): New.
149 (do_cx2da): New.
150 (do_cx3): New.
151 (do_cx3a): New.
152 (do_cx3d): New.
153 (do_cx3da): New.
154 (handle_pred_state): Define new IT block behaviour.
155 (insns): Add newn CX*{,d}{,a} instructions.
156 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
157 Define new cdecp extension strings.
158 * doc/c-arm.texi: Document new cdecp extension arguments.
159 * testsuite/gas/arm/cde-scalar.d: New test.
160 * testsuite/gas/arm/cde-scalar.s: New test.
161 * testsuite/gas/arm/cde-warnings.d: New test.
162 * testsuite/gas/arm/cde-warnings.l: New test.
163 * testsuite/gas/arm/cde-warnings.s: New test.
164 * testsuite/gas/arm/cde.d: New test.
165 * testsuite/gas/arm/cde.s: New test.
166
4b5aaf5f
L		 1672020-02-10 H.J. Lu <[email protected]>
168
169 PR gas/25516
170 * config/tc-i386.c (intel64): Renamed to ...
171 (isa64): This.
172 (match_template): Accept Intel64 only instruction by default.
173 (i386_displacement): Updated.
174 (md_parse_option): Updated.
175 * c-i386.texi: Update -mamd64/-mintel64 documentation.
176 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
177 -mamd64 to x86-64-sysenter-amd.
178 * testsuite/gas/i386/x86-64-sysenter.d: New file.
179
33176d91
AM		 1802020-02-10 Alan Modra <[email protected]>
181
182 * config/obj-elf.c (obj_elf_change_section): Error for section
183 type, attr or entsize changes in assembly.
184 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
185 * testsuite/gas/elf/section5.l: Update.
186
82194874
AM		 1872020-02-10 Alan Modra <[email protected]>
188
189 * output-file.c (output_file_close): Do a normal close when
190 flag_always_generate_output.
191 * write.c (write_object_file): Don't stop output when
192 flag_always_generate_output.
193
9fc0b501
SB		 1942020-02-07 Sergey Belyashov <[email protected]>
195
196 PR 25469
197 * config/tc-z80.c: Add -gbz80 command line option to generate code
198 for the GameBoy Z80. Add support for generating DWARF.
199 * config/tc-z80.h: Add support for DWARF debug information
200 generation.
201 * doc/c-z80.texi: Document new command line option.
202 * testsuite/gas/z80/gbz80_all.d: New file.
203 * testsuite/gas/z80/gbz80_all.s: New file.
204 * testsuite/gas/z80/z80.exp: Run the new tests.
205 * testsuite/gas/z80/z80n_all.d: New file.
206 * testsuite/gas/z80/z80n_all.s: New file.
207 * testsuite/gas/z80/z80n_reloc.d: New file.
208
b7d07216
L		 2092020-02-06 H.J. Lu <[email protected]>
210
211 PR gas/25381
212 * config/obj-elf.c (get_section): Also check
213 linked_to_symbol_name.
214 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
215 (obj_elf_parse_section_letters): Handle the 'o' flag.
216 (build_group_lists): Renamed to ...
217 (build_additional_section_info): This. Set elf_linked_to_section
218 from map_head.linked_to_symbol_name.
219 (elf_adjust_symtab): Updated.
220 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
221 * doc/as.texi: Document the 'o' flag.
222 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
223 * testsuite/gas/elf/section18.d: New file.
224 * testsuite/gas/elf/section18.s: Likewise.
225 * testsuite/gas/elf/section19.d: Likewise.
226 * testsuite/gas/elf/section19.s: Likewise.
227 * testsuite/gas/elf/section20.d: Likewise.
228 * testsuite/gas/elf/section20.s: Likewise.
229 * testsuite/gas/elf/section21.d: Likewise.
230 * testsuite/gas/elf/section21.l: Likewise.
231 * testsuite/gas/elf/section21.s: Likewise.
232
5eb617a7
L		 2332020-02-06 H.J. Lu <[email protected]>
234
235 * NEWS: Mention x86 assembler options to align branches for
236 binutils 2.34.
237
986ac314
L		 2382020-02-06 H.J. Lu <[email protected]>
239
240 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
241 only for ELF targets.
242 * testsuite/gas/i386/unique.d: Don't xfail.
243 * testsuite/gas/i386/x86-64-unique.d: Likewise.
244
19234a6d
AM		 2452020-02-06 Alan Modra <[email protected]>
246
247 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
248 * testsuite/gas/i386/x86-64-unique.d: Likewise.
249
02e0be69
AM		 2502020-02-06 Alan Modra <[email protected]>
251
252 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
253 xfail, and rename test.
254 * testsuite/gas/elf/section12b.d: Likewise.
255 * testsuite/gas/elf/section16a.d: Likewise.
256 * testsuite/gas/elf/section16b.d: Likewise.
257
a8c4d40b
L		 2582020-02-02 H.J. Lu <[email protected]>
259
260 PR gas/25380
261 * config/obj-elf.c (section_match): Removed.
262 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
263 section_id.
264 (obj_elf_change_section): Replace info and group_name arguments
265 with match_p. Also update the section ID and flags from match_p.
266 (obj_elf_section): Handle "unique,N". Update call to
267 obj_elf_change_section.
268 * config/obj-elf.h (elf_section_match): New.
269 (obj_elf_change_section): Updated.
270 * config/tc-arm.c (start_unwind_section): Update call to
271 obj_elf_change_section.
272 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
273 * config/tc-microblaze.c (microblaze_s_data): Likewise.
274 (microblaze_s_sdata): Likewise.
275 (microblaze_s_rdata): Likewise.
276 (microblaze_s_bss): Likewise.
277 * config/tc-mips.c (s_change_section): Likewise.
278 * config/tc-msp430.c (msp430_profiler): Likewise.
279 * config/tc-rx.c (parse_rx_section): Likewise.
280 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
281 * doc/as.texi: Document "unique,N" in .section directive.
282 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
283 * testsuite/gas/elf/section15.d: New file.
284 * testsuite/gas/elf/section15.s: Likewise.
285 * testsuite/gas/elf/section16.s: Likewise.
286 * testsuite/gas/elf/section16a.d: Likewise.
287 * testsuite/gas/elf/section16b.d: Likewise.
288 * testsuite/gas/elf/section17.d: Likewise.
289 * testsuite/gas/elf/section17.l: Likewise.
290 * testsuite/gas/elf/section17.s: Likewise.
291 * testsuite/gas/i386/unique.d: Likewise.
292 * testsuite/gas/i386/unique.s: Likewise.
293 * testsuite/gas/i386/x86-64-unique.d: Likewise.
294 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
295
575d37ae
L		 2962020-02-02 H.J. Lu <[email protected]>
297
298 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
299
2384096c
G		 3002020-02-01 Anthony Green <[email protected]>
301
302 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
303
95441c43
SL		 3042020-01-31 Sandra Loosemore <[email protected]>
305
306 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
307 %tls_ldo.
308
d465d695
AV		 3092020-01-31 Andre Vieira <[email protected]>
310
311 PR gas/25472
312 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
313 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
314 +mve.
315 * testsuite/gas/arm/mve_dsp.d: New test.
316
d26cc8a9
NC		 3172020-01-31 Nick Clifton <[email protected]>
318
319 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
320 rather than BFD_RELOC_NONE.
321
90e9955a
SP		 3222020-01-31 Srinath Parvathaneni <[email protected]>
323
324 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
325 to support VLDMIA instruction for MVE.
326 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
327 instruction for MVE.
328 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
329 instruction for MVE.
330 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
331 instruction for MVE.
332 * testsuite/gas/arm/mve-ldst.d: New test.
333 * testsuite/gas/arm/mve-ldst.s: Likewise.
334
53943f32
NC		 3352020-01-31 Nick Clifton <[email protected]>
336
337 * po/fr.po: Updated French translation.
338 * po/ru.po: Updated Russian translation.
339
c3036ed0
RS		 3402020-01-31 Richard Sandiford <[email protected]>
341
342 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
343 .s for the movprfx.
344 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
345 * testsuite/gas/aarch64/sve-movprfx_28.d,
346 * testsuite/gas/aarch64/sve-movprfx_28.l,
347 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
348
2ae4c703
JB		 3492020-01-30 Jan Beulich <[email protected]>
350
351 * config/tc-i386.c (output_disp): Tighten base_opcode check.
352 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
353 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
354 Adjust expectations.
355
bd434cc4
JM		 3562020-01-30 Jose E. Marchesi <[email protected]>
357
358 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
359 * testsuite/gas/bpf/alu-be.d: Likewise.
360 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
361 * testsuite/gas/bpf/alu32-be.d: Likewise.
362
aeab2b26
JB		 3632020-01-30 Jan Beulich <[email protected]>
364
365 * testsuite/gas/i386/x86-64-branch-2.s,
366 testsuite/gas/i386/x86-64-branch-4.s,
367 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
368 * testsuite/gas/i386/ilp32/x86-64-branch.d,
369 testsuite/gas/i386/x86-64-branch-2.d,
370 testsuite/gas/i386/x86-64-branch-4.l,
371 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
372
873494c8
JB		 3732020-01-30 Jan Beulich <[email protected]>
374
375 * config/tc-i386.c (process_suffix): .
376 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
377 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
378 Add LRETQ case.
379 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
380 suffix.
381 testsuite/gas/i386/x86_64.s: Add RETF cases.
382 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
383 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
384 testsuite/gas/i386/x86-64-opcode.d,
385 testsuite/gas/i386/x86-64-suffix-intel.d,
386 testsuite/gas/i386/x86-64-suffix.d,
387 testsuite/gas/i386/x86_64-intel.d
388 testsuite/gas/i386/x86_64.d: Adjust expectations.
389 * testsuite/gas/i386/x86-64-suffix.e,
390 testsuite/gas/i386/x86_64.e: New.
391
62b3f548
JB		 3922020-01-30 Jan Beulich <[email protected]>
393
394 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
395 special case.
396
bc31405e
L		 3972020-01-27 H.J. Lu <[email protected]>
398
399 PR binutils/25445
400 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
401 movsxd.
402 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
403 differences. Document movslq and movsxd.
404 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
405 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
406 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
407 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
408 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
409 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
410 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
411 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
412 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
413 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
414 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
415
e3696f67
AM		 4162020-01-27 Alan Modra <[email protected]>
417
418 * testsuite/gas/all/gas.exp: Replace case statements with switch
419 statements.
420 * testsuite/gas/elf/elf.exp: Likewise.
421 * testsuite/gas/macros/macros.exp: Likewise.
422 * testsuite/lib/gas-defs.exp: Likewise.
423
7568c93b
TC		 4242020-01-27 Tamar Christina <[email protected]>
425
426 PR 25403
427 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
428 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
429
403d1bd9
JW		 4302020-01-22 Maxim Blinov <[email protected]>
431
432 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
433 s exts must be known, so rename *ok* to *fail*.
434 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
435 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
436 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
437 above change.
438 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
439 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
440
be4c5e58
L		 4412020-01-22 H.J. Lu <[email protected]>
442
443 PR gas/25438
444 * config/tc-i386.c (check_long_reg): Always disallow double word
445 suffix in mnemonic with word general register.
446 * testsuite/gas/i386/general.s: Replace word general register
447 with double word general register for movl.
448 * testsuite/gas/i386/inval.s: Add tests for movl with word general
449 register.
450 * testsuite/gas/i386/general.l: Updated.
451 * testsuite/gas/i386/inval.l: Likewise.
452
9e7028aa
AM		 4532020-01-22 Alan Modra <[email protected]>
454
455 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
456 __tls_get_addr_desc and __tls_get_addr_opt.
457
e3ed17f3
JB		 4582020-01-21 Jan Beulich <[email protected]>
459
460 * testsuite/gas/i386/inval-crc32.s,
461 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
462 * testsuite/gas/i386/inval-crc32.l,
463 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
464
1a035124
JB		 4652020-01-21 Jan Beulich <[email protected]>
466
467 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
468 generic code path. Deal with No_lSuf being set in a template.
469 * testsuite/gas/i386/inval-crc32.l,
470 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
471 instead of error(s) when operand size is ambiguous.
472 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
473 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
474 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
475 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
476 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
477 Adjust expectations.
478
c006a730
JB		 4792020-01-21 Jan Beulich <[email protected]>
480
481 * config/tc-i386.c (process_suffix): Drop SYSRET special case
482 and an intel_syntax check. Re-write lack-of-suffix processing
483 logic.
484 * doc/c-i386.texi: Document operand size defaults for suffix-
485 less AT&T syntax insns.
486 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
487 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
488 testsuite/gas/i386/x86-64-avx-scalar.s,
489 testsuite/gas/i386/x86-64-avx.s,
490 testsuite/gas/i386/x86-64-bundle.s,
491 testsuite/gas/i386/x86-64-intel64.s,
492 testsuite/gas/i386/x86-64-lock-1.s,
493 testsuite/gas/i386/x86-64-opcode.s,
494 testsuite/gas/i386/x86-64-sse2avx.s,
495 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
496 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
497 testsuite/gas/i386/x86-64-nops.s,
498 testsuite/gas/i386/x86-64-ptwrite.s,
499 testsuite/gas/i386/x86-64-simd.s,
500 testsuite/gas/i386/x86-64-sse-noavx.s,
501 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
502 insns.
503 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
504 testsuite/gas/i386/noreg64.s: Add further tests.
505 * testsuite/gas/i386/ilp32/x86-64-nops.d,
506 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
507 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
508 testsuite/gas/i386/sse-noavx.d,
509 testsuite/gas/i386/x86-64-intel64.d,
510 testsuite/gas/i386/x86-64-nops.d,
511 testsuite/gas/i386/x86-64-opcode.d,
512 testsuite/gas/i386/x86-64-ptwrite-intel.d,
513 testsuite/gas/i386/x86-64-ptwrite.d,
514 testsuite/gas/i386/x86-64-simd-intel.d,
515 testsuite/gas/i386/x86-64-simd-suffix.d,
516 testsuite/gas/i386/x86-64-simd.d,
517 testsuite/gas/i386/x86-64-sse-noavx.d
518 testsuite/gas/i386/x86-64-suffix.d,
519 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
520 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
521 testsuite/gas/i386/noreg64.l: New.
522 * testsuite/gas/i386/i386.exp: Run new tests.
523
c906a69a
JB		 5242020-01-21 Jan Beulich <[email protected]>
525
526 * testsuite/gas/i386/avx512_bf16_vl.s,
527 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
528 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
529 broadcast forms of VCVTNEPS2BF16.
530 * testsuite/gas/i386/avx512_bf16_vl.d,
531 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
532
26916852
NC		 5332020-01-20 Nick Clifton <[email protected]>
534
535 * po/uk.po: Updated Ukranian translation.
536
14470f07
L		 5372020-01-20 H.J. Lu <[email protected]>
538
539 PR ld/25416
540 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
541 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
542 x32 object.
543 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
544 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
545 R_X86_64_GOTPC32_TLSDESC relocation.
546
1b1bb2c6
NC		 5472020-01-18 Nick Clifton <[email protected]>
548
549 * configure: Regenerate.
550 * po/gas.pot: Regenerate.
551
ae774686
NC		 5522020-01-18 Nick Clifton <[email protected]>
553
554 Binutils 2.34 branch created.
555
42e04b36
L		 5562020-01-17 H.J. Lu <[email protected]>
557
558 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
559 with vex_encoding_vex.
560 (parse_insn): Likewise.
561 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
562 and {vex3} documentation.
563 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
564 {vex}.
565 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
566
2da2eaf4
AV		 5672020-01-16 Andre Vieira <[email protected]>
568
569 PR 25376
570 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
571 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
572 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
573 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
574 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
575 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
576
45a4bb20
JB		 5772020-01-16 Jan Beulich <[email protected]>
578
579 * config/tc-i386.c (match_template): Drop found_cpu_match local
580 variable.
581
4814632e
JB		 5822020-01-16 Jan Beulich <[email protected]>
583
584 * testsuite/gas/i386/avx512dq-inval.l,
585 testsuite/gas/i386/avx512dq-inval.s: New.
586 * testsuite/gas/i386/i386.exp: Run new test.
587
131cb553
JL		 5882020-01-15 Jozef Lawrynowicz <[email protected]>
589
590 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
591 relocations when the target is 430X, except when extracting part of an
592 expression.
593 (msp430_srcoperand): Adjust comment.
594 Initialize the expp member of the msp430_operand_s struct as
595 appropriate.
596 (msp430_dstoperand): Likewise.
597 * testsuite/gas/msp430/msp430.exp: Run new test.
598 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
599 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
600
c24d0e8d
AM		 6012020-01-15 Alan Modra <[email protected]>
602
603 * configure.tgt: Add sparc-*-freebsd case.
604
e44925ae
LC		 6052020-01-14 Lili Cui <[email protected]>
606
607 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
608 * testsuite/gas/i386/align-branch-1b.d: Likewise.
609 * testsuite/gas/i386/align-branch-1c.d: Likewise.
610 * testsuite/gas/i386/align-branch-1d.d: Likewise.
611 * testsuite/gas/i386/align-branch-1e.d: Likewise.
612 * testsuite/gas/i386/align-branch-1f.d: Likewise.
613 * testsuite/gas/i386/align-branch-1g.d: Likewise.
614 * testsuite/gas/i386/align-branch-1h.d: Likewise.
615 * testsuite/gas/i386/align-branch-1i.d: Likewise.
616 * testsuite/gas/i386/align-branch-5.d: Likewise.
617 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
618 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
619 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
620 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
621 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
622 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
623 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
624 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
625 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
626 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
627 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
628 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
629
7a6bf3be
SB		 6302020-01-14 Sergey Belyashov <[email protected]>
631
632 PR 25377
633 * config/tc-z80.c: Add support for half precision, single
634 precision and double precision floating point values.
635 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
636 * doc/as.texi: Add new z80 command line options.
637 * doc/c-z80.texi: Document new z80 command line options.
638 * testsuite/gas/z80/ez80_pref_dis.s: New test.
639 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
640 * testsuite/gas/z80/z80.exp: Run the new test.
641 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
642 * testsuite/gas/z80/fp_zeda32.d: Likewise.
643 * testsuite/gas/z80/strings.d: Update expected output.
644
82e9597c
MM		 6452020-01-13 Matthew Malcomson <[email protected]>
646
647 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
648 dependency.
649
5e4f7e05
CZ		 6502020-01-13 Claudiu Zissulescu <[email protected]>
651
652 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
653 the CPU.
654 * config/tc-arc.h: Add header if/defs.
655 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
656
febda64f
AM		 6572020-01-13 Alan Modra <[email protected]>
658
659 * testsuite/gas/wasm32/allinsn.d: Update expected output.
660
5496abe1
AM		 6612020-01-13 Alan Modra <[email protected]>
662
663 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
664 insertion.
665
ec4181f2
AM		 6662020-01-10 Alan Modra <[email protected]>
667
668 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
669 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
670
40c75bc8
SB		 6712020-01-03 Sergey Belyashov <[email protected]>
672
673 PR 25224
674 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
675 opcode byte values.
676 (emit_ld_r_r): Likewise.
677 (emit_ld_rr_m): Likewise.
678 (emit_ld_rr_nn): Likewise.
679
72aea328
JB		 6802020-01-09 Jan Beulich <[email protected]>
681
682 * config/tc-i386.c (optimize_encoding): Add
683 is_any_vex_encoding() invocations. Drop respective
684 i.tm.extension_opcode == None checks.
685
3f93af61
JB		 6862020-01-09 Jan Beulich <[email protected]>
687
688 * config/tc-i386.c (md_assemble): Check RegRex is clear during
689 REX transformations. Correct comment indentation.
690
7697afb6
JB		 6912020-01-09 Jan Beulich <[email protected]>
692
693 * config/tc-i386.c (optimize_encoding): Generalize register
694 transformation for TEST optimization.
695
d835a58b
JB		 6962020-01-09 Jan Beulich <[email protected]>
697
698 * testsuite/gas/i386/x86-64-sysenter-amd.s,
699 testsuite/gas/i386/x86-64-sysenter-amd.d,
700 testsuite/gas/i386/x86-64-sysenter-amd.l,
701 testsuite/gas/i386/x86-64-sysenter-intel.d,
702 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
703 * testsuite/gas/i386/i386.exp: Run new tests.
704
915808f6
NC		 7052020-01-08 Nick Clifton <[email protected]>
706
707 PR 25284
708 * doc/as.texi (Align): Document the fact that all arguments can be
709 omitted.
710 (Balign): Likewise.
711 (P2align): Likewise.
712
f1f28025
NC		 7132020-01-08 Nick Clifton <[email protected]>
714
715 PR 14891
716 * config/obj-elf.c (obj_elf_section): Fail if the section name is
717 already defined as a different symbol type.
718 * testsuite/gas/elf/pr14891.s: New test source file.
719 * testsuite/gas/elf/pr14891.d: New test driver.
720 * testsuite/gas/elf/pr14891.s: New test expected error output.
721 * testsuite/gas/elf/elf.exp: Run the new test.
722
030a2e78
AM		 7232020-01-08 Alan Modra <[email protected]>
724
725 * config/tc-z8k.c (md_begin): Make idx unsigned.
726 (get_specific): Likewise for this_index.
727
2a1ebfb2
CZ		 7282020-01-07 Claudiu Zissulescu <[email protected]>
729
730 * onfig/tc-arc.c (parse_reloc_symbol): New function.
731 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
732 (md_operand): Set X_md to absent.
733 (arc_parse_name): Check for X_md.
734
16d87673
SB		 7352020-01-03 Sergey Belyashov <[email protected]>
736
737 PR 25311
738 * as.h (TC_STRING_ESCAPES): Provide a default definition.
739 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
740 NO_STRING_ESCAPES.
741 * read.c (next_char_of_string): Likewise.
742 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
743 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
744
a2322019
NC		 7452020-01-03 Nick Clifton <[email protected]>
746
747 * po/sv.po: Updated Swedish translation.
748
5437a02a
JB		 7492020-01-03 Jan Beulich <[email protected]>
750
751 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
752 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
753
567dfba2
JB		 7542020-01-03 Jan Beulich <[email protected]>
755
756 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
757 by-element usdot. Add 64-bit form tests for by-element sudot.
758 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
759
8c45011a
JB		 7602020-01-03 Jan Beulich <[email protected]>
761
762 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
763 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
764
f4950f76
JB		 7652020-01-03 Jan Beulich <[email protected]>
766
767 * testsuite/gas/aarch64/f64mm.d,
768 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
769
6655dba2
SB		 7702020-01-02 Sergey Belyashov <[email protected]>
771
772 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
773 support for assembler code generated by SDCC. Add new relocation
774 types. Add z80-elf target support.
775 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
776 labels. Local labels starts from ".L".
777 * NEWS: Mention the new support.
778 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
779 * testsuite/gas/all/fwdexp.s: Likewise.
780 * testsuite/gas/all/cond.l: Likewise.
781 * testsuite/gas/all/cond.s: Likewise.
782 * testsuite/gas/all/fwdexp.d: Likewise.
783 * testsuite/gas/all/fwdexp.s: Likewise.
784 * testsuite/gas/elf/section2.e-mips: Likewise.
785 * testsuite/gas/elf/section2.l: Likewise.
786 * testsuite/gas/elf/section2.s: Likewise.
787 * testsuite/gas/macros/app1.d: Likewise.
788 * testsuite/gas/macros/app1.s: Likewise.
789 * testsuite/gas/macros/app2.d: Likewise.
790 * testsuite/gas/macros/app2.s: Likewise.
791 * testsuite/gas/macros/app3.d: Likewise.
792 * testsuite/gas/macros/app3.s: Likewise.
793 * testsuite/gas/macros/app4.d: Likewise.
794 * testsuite/gas/macros/app4.s: Likewise.
795 * testsuite/gas/macros/app4b.s: Likewise.
796 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
797 * testsuite/gas/z80/z80.exp: Add new tests
798 * testsuite/gas/z80/dollar.d: New file.
799 * testsuite/gas/z80/dollar.s: New file.
800 * testsuite/gas/z80/ez80_adl_all.d: New file.
801 * testsuite/gas/z80/ez80_adl_all.s: New file.
802 * testsuite/gas/z80/ez80_adl_suf.d: New file.
803 * testsuite/gas/z80/ez80_isuf.s: New file.
804 * testsuite/gas/z80/ez80_z80_all.d: New file.
805 * testsuite/gas/z80/ez80_z80_all.s: New file.
806 * testsuite/gas/z80/ez80_z80_suf.d: New file.
807 * testsuite/gas/z80/r800_extra.d: New file.
808 * testsuite/gas/z80/r800_extra.s: New file.
809 * testsuite/gas/z80/r800_ii8.d: New file.
810 * testsuite/gas/z80/r800_z80_doc.d: New file.
811 * testsuite/gas/z80/z180.d: New file.
812 * testsuite/gas/z80/z180.s: New file.
813 * testsuite/gas/z80/z180_z80_doc.d: New file.
814 * testsuite/gas/z80/z80_doc.d: New file.
815 * testsuite/gas/z80/z80_doc.s: New file.
816 * testsuite/gas/z80/z80_ii8.d: New file.
817 * testsuite/gas/z80/z80_ii8.s: New file.
818 * testsuite/gas/z80/z80_in_f_c.d: New file.
819 * testsuite/gas/z80/z80_in_f_c.s: New file.
820 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
821 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
822 * testsuite/gas/z80/z80_out_c_0.d: New file.
823 * testsuite/gas/z80/z80_out_c_0.s: New file.
824 * testsuite/gas/z80/z80_reloc.d: New file.
825 * testsuite/gas/z80/z80_reloc.s: New file.
826 * testsuite/gas/z80/z80_sli.d: New file.
827 * testsuite/gas/z80/z80_sli.s: New file.
828
a65b5de6
SN		 8292020-01-02 Szabolcs Nagy <[email protected]>
830
831 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
832 REGLIST_RN.
833
b14ce8bf
AM		 8342020-01-01 Alan Modra <[email protected]>
835
836 Update year range in copyright notice of all files.
837
0b114740 838For older changes see ChangeLog-2019
3499769a 839\f
0b114740 840Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 841
842Copying and distribution of this file, with or without modification,
843are permitted in any medium without royalty provided the copyright
844notice and this notice are preserved.
845
846Local Variables:
847mode: change-log
848left-margin: 8
849fill-column: 74
850version-control: never
851End:
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