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Fix the ARM assembler to generate a Realtime profile for armv8-r.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
164446e0
AF		 12020-05-19 Alexander Fedotov <alfedotov@gmail.com>
2
3 PR 25992
4 * config/tc-arm.c : Add arm_ext_v8r feature.
5 (it_fsm_post_encode): Check arm_ext_v8r feature.
6 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
7
69f57659
AM		 82020-05-19 Alan Modra <amodra@gmail.com>
9
10 * write.c (write_contents): Use bfd_get_filename rather than
11 accessing bfd->filename directly. Use bfd_section_name rather
12 than accessing section->name directly.
13
0e1d094e
AM		 142020-05-19 Alan Modra <amodra@gmail.com>
15
16 * symbols.c (local_symbol_make): Init all of lsy_flags.
17
d402189f
AM		 182020-05-18 Alan Modra <amodra@gmail.com>
19
20 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
21 before looking at add_symbol->sy_flags.
22
503648e4 232020-05-18 Hongtao Liu <hongtao.liu@intel.com>
24
25 * config/tc-i386.c: Not handle lret/iret.
26 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
27 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
28 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
29 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
30 * testsuite/gas/i386/lfence-ret.s: Ditto.
31 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
32 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
33 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
34 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
35 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
36 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
37 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
38
2a50b401
AM		 392020-05-15 Alan Modra <amodra@gmail.com>
40 Alex Coplan <alex.coplan@arm.com>
41
42 * symbols.c (struct local_symbol): Update comment.
43 (resolve_symbol_value): For resolved symbols equated to other
44 symbols, verify that the referenced symbol is not a local_symbol
45 before accessing sy_value. Don't leave symbol loops during
46 finalize_syms resolution.
47 * testsuite/gas/all/assign-bad-recursive.d: New test.
48 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
49 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
50 * testsuite/gas/all/gas.exp: Run it.
51
9d95b8e9
NC		 522020-05-14 Nick Clifton <nickc@redhat.com>
53
54 * po/sv.po: Updated Swedish translation.
55
3b646889
AM		 562020-05-11 Alan Modra <amodra@gmail.com>
57
58 * testsuite/gas/ppc/scalarquad.d,
59 * testsuite/gas/ppc/scalarquad.s: New test.
60 * testsuite/gas/ppc/ppc.exp: Run it.
61
9cc4ce88
AM		 622020-05-11 Alan Modra <amodra@gmail.com>
63
64 * testsuite/gas/ppc/rightmost.d,
65 * testsuite/gas/ppc/rightmost.s: New test.
66 * testsuite/gas/ppc/ppc.exp: Run it.
67
5d57bc3f
AM		 682020-05-11 Alan Modra <amodra@gmail.com>
69
70 * testsuite/gas/ppc/xvtlsbb.d,
71 * testsuite/gas/ppc/xvtlsbb.s: New test.
72 * testsuite/gas/ppc/ppc.exp: Run it.
73
66ef5847
AM		 742020-05-11 Alan Modra <amodra@gmail.com>
75
76 * testsuite/gas/ppc/stringop.d,
77 * testsuite/gas/ppc/stringop.s: New test.
78 * testsuite/gas/ppc/ppc.exp: Run it.
79
4f3e9537
PB		 802020-05-11 Peter Bergner <bergner@linux.ibm.com>
81
82 * testsuite/gas/ppc/set_bool.d,
83 * testsuite/gas/ppc/set_bool.s: New test.
84 * testsuite/gas/ppc/ppc.exp: Run it.
85
ec40e91c
AM		 862020-05-11 Alan Modra <amodra@gmail.com>
87
88 * testsuite/gas/ppc/bitmanip.d,
89 * testsuite/gas/ppc/bitmanip.s: New test.
90 * testsuite/gas/ppc/ppc.exp: Run it.
91
d7e97a76
AM		 922020-05-11 Alan Modra <amodra@gmail.com>
93
94 * testsuite/gas/ppc/genpcv.d,
95 * testsuite/gas/ppc/genpcv.s: New test.
96 * testsuite/gas/ppc/ppc.exp: Run it.
97
fdefed7c
AM		 982020-05-11 Alan Modra <amodra@gmail.com>
99
100 * testsuite/gas/ppc/maskmanip.d,
101 * testsuite/gas/ppc/maskmanip.s: New test.
102 * testsuite/gas/ppc/ppc.exp: Run it.
103
aa3c112f
AM		 1042020-05-11 Alan Modra <amodra@gmail.com>
105 Peter Bergner <bergner@linux.ibm.com>
106
107 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
108 (md_assemble): Check acc specified in correct operand.
109 * testsuite/gas/ppc/outerprod.d,
110 * testsuite/gas/ppc/outerprod.s,
111 * testsuite/gas/ppc/vsx4.d,
112 * testsuite/gas/ppc/vsx4.s: New tests.
113 * testsuite/gas/ppc/ppc.exp: Run them.
114
6edbfd3b
AM		 1152020-05-11 Alan Modra <amodra@gmail.com>
116
117 * testsuite/gas/ppc/simd_perm.d,
118 * testsuite/gas/ppc/simd_perm.s: New test.
119 * testsuite/gas/ppc/ppc.exp: Run it.
120
c7d7aea2
AM		 1212020-05-11 Alan Modra <amodra@gmail.com>
122
123 * testsuite/gas/ppc/int128.d,
124 * testsuite/gas/ppc/int128.s: New test.
125 * testsuite/gas/ppc/ppc.exp: Run it.
126
94ba9882
AM		 1272020-05-11 Alan Modra <amodra@gmail.com>
128
129 * testsuite/gas/ppc/vsx_32byte.d,
130 * testsuite/gas/ppc/vsx_32byte.s: New test.
131 * testsuite/gas/ppc/ppc.exp: Run it.
132
f4791f1a
AM		 1332020-05-11 Alan Modra <amodra@gmail.com>
134
135 * testsuite/gas/ppc/vec_mul.s,
136 * testsuite/gas/ppc/vec_mul.d: New test.
137 * testsuite/gas/ppc/ppc.exp: Run it.
138
3ff0a5ba
PB		 1392020-05-11 Peter Bergner <bergner@linux.ibm.com>
140
141 * testsuite/gas/ppc/byte_rev.d,
142 * testsuite/gas/ppc/byte_rev.s: New test.
143 * testsuite/gas/ppc/ppc.exp: Run it.
144
afef4fe9
PB		 1452020-05-11 Peter Bergner <bergner@linux.ibm.com>
146
147 * testsuite/gas/ppc/power10.d: Add paste. tests.
148 * testsuite/gas/ppc/power10.s: Likewise.
149
1224c05d
PB		 1502020-05-11 Peter Bergner <bergner@linux.ibm.com>
151
152 * testsuite/gas/ppc/power10.s: New test.
153 * testsuite/gas/ppc/power10.d: Likewise.
154 * testsuite/gas/ppc/ppc.exp: Run it.
155
7c1f4227
AM		 1562020-05-11 Alan Modra <amodra@gmail.com>
157
158 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
159 renaming.
160 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
161 place of -mfuture/-Mfuture.
162 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
163 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
164
bfeaed38
NC		 1652020-05-06 Nick Clifton <nickc@redhat.com>
166
167 * po/sv.po: Updated Swedish translation.
168
6ef719c0
NC		 1692020-05-06 Nick Clifton <nickc@redhat.com>
170
171 PR 25927
172 * doc/as.texi (Preprocessing): Replace cross reference to not
173 existant document with a URL to the equivalent page in the GCC
174 manual.
175
546cb2d8
NC		 1762020-05-05 Nick Clifton <nickc@redhat.com>
177
178 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
179 construction of a DWARF-5 directory name table.
180 * testsuite/gas/elf/pr25917.d: Update expected output.
181
7d0bd487
GN		 1822020-05-05 Gunther Nikl <gnikl@justmail.de>
183
184 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
185 (md_parse_option): Remove initialization of elf_flags.
070b775f 186
fe05f369
ASDV		 1872020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
188
189 PR gas/25863
190 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
191 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
192 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
193
4706679d
NC		 1942020-05-04 Nick Clifton <nickc@redhat.com>
195
196 PR 25917
197 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
198 table's existence before looking at its entries.
070b775f
NC		 199 Also do not emit a default directory entry if there are no
200 directories in use.
201
4706679d
NC		 202 * testsuite/gas/elf/pr25917.s: New test source file.
203 * testsuite/gas/elf/pr25917.d: New test driver.
204 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
205
09c1e68a
AC		 2062020-04-30 Alex Coplan <alex.coplan@arm.com>
207
208 * config/tc-aarch64.c (fix_insn): Implement for
209 AARCH64_OPND_UNDEFINED.
210 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
211 * testsuite/gas/aarch64/udf.s: New.
212 * testsuite/gas/aarch64/udf.d: New.
213 * testsuite/gas/aarch64/udf-invalid.s: New.
214 * testsuite/gas/aarch64/udf-invalid.l: New.
215 * testsuite/gas/aarch64/udf-invalid.d: New.
216
c578f16e
YS		 2172020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
218
219 * config/tc-rx.c (elf_flags): Reset default value.
220 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
221
935f1f4b
MF		 2222020-04-29 Max Filippov <jcmvbkbc@gmail.com>
223
224 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
225 if it's not defined.
226 (microarch_earliest): New static variable.
227 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
228 simcall opcode has mandatory parameter.
229 (xg_init_global_config): Initialize microarch_earliest.
230
5c936ef5
NC		 2312020-04-29 Nick Clifton <nickc@redhat.com>
232
233 PR 22699
234 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
235 IMM0_8S and add support for IMM0_8U.
236 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
237 unsigned 8-bit immediate.
238 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 239 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 240
251dae91
TC		 2412020-04-27 Tamar Christina <tamar.christina@arm.com>
242
243 * NEWS: Add news entry for big-obj.
244 * config/tc-i386.c (i386_target_format): Support new format.
245 * doc/c-i386.texi: Add i386 support.
246 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
247 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
248
714e6c96
NC		 2492020-04-27 Nick Clifton <nickc@redhat.com>
250
251 PR 25878
252 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
253 (assign_file_to_slot): New function. Fills in an entry in the
254 files table.
255 (allocate_filenum): Use new function.
256 (allocate_filename_to_slot): Use new function. If the specified
257 slot entry is already in use, but was chosen automatically then
258 reassign the automatic entry.
259
a09f656b 2602020-04-26 Hongtao Liu <hongtao.liu@intel.com
261
262 * config/tc-i386.c (lfence_before_ret_shl): New member.
263 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
264 for Anysize insns.
265 (insert_after_load): Issue warning for REP CMPS/SCAS.
266 (insert_before_before): Handle iret, Handle
267 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
268 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
269 -mlfence-before-ret=[none/not/or/shl/yes].
270 Enable -mlfence-before-ret=shl when
271 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
272 (md_show_usage): Ditto.
273 * doc/c-i386.texi: Ditto.
274 * testsuite/gas/i386/i386.exp: Add new testcases.
275 * testsuite/gas/i386/lfence-load-b.d: New.
276 * testsuite/gas/i386/lfence-load-b.e: New.
277 * testsuite/gas/i386/lfence-load.d: Modified.
278 * testsuite/gas/i386/lfence-load.e: New.
279 * testsuite/gas/i386/lfence-load.s: Modified.
280 * testsuite/gas/i386/lfence-ret-a.d: Modified.
281 * testsuite/gas/i386/lfence-ret-b.d: Modified.
282 * testsuite/gas/i386/lfence-ret-c.d: New.
283 * testsuite/gas/i386/lfence-ret-d.d: New.
284 * testsuite/gas/i386/lfence-ret.s: Modified.
285 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
286 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
287 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
288 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
289 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
290 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
291 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
292 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
293 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
294 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
295
30ce8e47
MF		 2962020-04-22 Max Filippov <jcmvbkbc@gmail.com>
297
298 PR ld/25861
299 * config/tc-xtensa.c (md_apply_fix): Replace
300 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
301 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
302 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
303 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
304 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
305
31c89d60
AM		 3062020-04-22 Alan Modra <amodra@gmail.com>
307
308 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
309 symbol for ".symver .. remove".
310 * doc/as.texi (.symver): Update.
311 * testsuite/gas/symver/symver11.s: Make foo weak.
312 * testsuite/gas/symver/symver11.d: Expect an error.
313 * testsuite/gas/symver/symver7.d: Allow other random symbols.
314
1d3eb556
L		 3152020-04-21 H.J. Lu <hongjiu.lu@intel.com>
316
317 * testsuite/gas/symver/symver11.s: Add ".balign 8".
318
bb2a1453
AS		 3192020-04-21 Andreas Schwab <schwab@linux-m68k.org>
320
321 PR 25848
322 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
323 * testsuite/gas/m68k/operands.d: Update.
324 * testsuite/gas/m68k/op68000.d: Update for new error messages.
325
c36876fe
TC		 3262020-04-21 Tamar Christina <tamar.christina@arm.com>
327
328 PR binutils/24753
329 * testsuite/gas/arm/pr24753.d: New test.
330 * testsuite/gas/arm/pr24753.s: New test.
331
6914be53
L		 3322020-04-21 H.J. Lu <hongjiu.lu@intel.com>
333
334 PR gas/23840
335 PR gas/25295
336 * NEWS: Mention .symver extension.
337 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
338 function.
339 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
340 add a version name. Add local, hidden and remove visibility
341 support.
342 (elf_frob_symbol): Handle the list of version names. Update the
343 original symbol to local, hidden or remove it from the symbol
344 table.
345 (elf_frob_file_before_adjust): Handle the list of version names.
346 * config/obj-elf.h (elf_visibility): New.
347 (elf_versioned_name_list): Likewise.
348 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
349 and visibility. Change versioned_name pointer to struct
350 elf_versioned_name_list.
351 * doc/as.texi: Update .symver directive.
352 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
353 error checking tests.
354 * testsuite/gas/symver/symver6.d: New file.
355 * testsuite/gas/symver/symver7.d: Likewise.
356 * testsuite/gas/symver/symver7.s: Likewise.
357 * testsuite/gas/symver/symver8.d: Likewise.
358 * testsuite/gas/symver/symver8.s: Likewise.
359 * testsuite/gas/symver/symver9.s: Likewise.
360 * testsuite/gas/symver/symver9a.d: Likewise.
361 * testsuite/gas/symver/symver9b.d: Likewise.
362 * testsuite/gas/symver/symver10.s: Likewise.
363 * testsuite/gas/symver/symver10a.d: Likewise.
364 * testsuite/gas/symver/symver10b.d: Likewise.
365 * testsuite/gas/symver/symver11.d: Likewise.
366 * testsuite/gas/symver/symver11.s: Likewise.
367 * testsuite/gas/symver/symver12.d: Likewise.
368 * testsuite/gas/symver/symver12.s: Likewise.
369 * testsuite/gas/symver/symver13.d: Likewise.
370 * testsuite/gas/symver/symver13.s: Likewise.
371 * testsuite/gas/symver/symver14.d: Likewise.
372 * testsuite/gas/symver/symver14.l: Likewise.
373 * testsuite/gas/symver/symver15.d: Likewise.
374 * testsuite/gas/symver/symver15.l: Likewise.
375 * testsuite/gas/symver/symver6.l: Removed.
376 * testsuite/gas/symver/symver6.s: Updated.
377
c2e5c986
SD		 3782020-04-20 Sudakshina Das <sudi.das@arm.com>
379
380 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
381 to include TSB.
382 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
383 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
384 * testsuite/gas/aarch64/system.d: Update.
385
8a6e1d1d
SD		 3862020-04-20 Sudakshina Das <sudi.das@arm.com>
387
388 * testsuite/gas/aarch64/bti.d: Update -march option.
389 * testsuite/gas/aarch64/illegal-bti.d: Remove.
390 * testsuite/gas/aarch64/illegal-bti.l: Remove.
391 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
392 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
393
49af2f5c
AM		 3942020-04-17 Alan Modra <amodra@gmail.com>
395
396 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
397
8e4979ac
NC		 3982020-04-16 Gagan Singh Sidhu <broly@mac.com>
399 Nick Clifton <nickc@redhat.com>
400
401 PR 25803
402 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
403 targets.
404 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
405 for the type-2 test.
406 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
407 targets running this test.
408
c54a9b56
DF		 4092020-02-16 David Faust <david.faust@oracle.com>
410
411 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
412 * testsuite/gas/bpf/jump32.s: New file.
413 * testsuite/gas/bpf/jump32.d: Likewise.
414
3071b197
L		 4152020-04-08 H.J. Lu <hongjiu.lu@intel.com>
416
417 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
418 documentation.
419
6a3ab923
GN		 4202020-04-08 Gunther Nikl <gnikl@justmail.de>
421
422 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
423 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 424 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
425 define.
426 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 427 * tc.h (md_pcrel_from_section): Add prototype.
428 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
429 * config/tc-arc.h (md_pcrel_from_section): Likewise.
430 * config/tc-arm.h (md_pcrel_from_section): Likewise.
431 * config/tc-avr.h (md_pcrel_from_section): Likewise.
432 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
433 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
434 * config/tc-csky.h (md_pcrel_from_section): Likewise.
435 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
436 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
437 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
438 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
439 * config/tc-frv.h (md_pcrel_from_section): Likewise.
440 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
441 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
442 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
443 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
444 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
445 * config/tc-mep.h (md_pcrel_from_section): Likewise.
446 * config/tc-metag.h (md_pcrel_from_section): Likewise.
447 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
448 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
449 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
450 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
451 * config/tc-mt.h (md_pcrel_from_section): Likewise.
452 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
453 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
454 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
455 * config/tc-rx.h (md_pcrel_from_section): Likewise.
456 * config/tc-s390.h (md_pcrel_from_section): Likewise.
457 * config/tc-sh.h (md_pcrel_from_section): Likewise.
458 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
459 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 460 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
461 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
462 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
463 md_apply_fix3): Delete prototypes.
6a3ab923 464
6e0e8b45
L		 4652020-04-07 H.J. Lu <hongjiu.lu@intel.com>
466
467 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
468 instructions.
469
266803a2
L		 4702020-04-07 H.J. Lu <hongjiu.lu@intel.com>
471
472 * doc/c-z80.texi: Fix @xref warnings.
473
bb651e8b
CL		 4742020-04-07 Lili Cui <lili.cui@intel.com>
475
476 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
477 (cpu_noarch): Likewise.
478 * doc/c-i386.texi: Document TSXLDTRK.
479 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
480 * testsuite/gas/i386/tsxldtrk.d: Likewise.
481 * testsuite/gas/i386/tsxldtrk.s: Likewise.
482 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
483
4b27d27c
L		 4842020-04-02 Lili Cui <lili.cui@intel.com>
485
486 * config/tc-i386.c (cpu_arch): Add .serialize.
487 (cpu_noarch): Likewise.
488 * doc/c-i386.texi: Document serialize.
489 * testsuite/gas/i386/i386.exp: Run serialize tests
490 * testsuite/gas/i386/serialize.d: Likewise.
491 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
492 * testsuite/gas/i386/serialize.s: Likewise.
493
bb897477
RO		 4942020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
495
496 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
497 * testsuite/gas/elf/section12b.d: Likewise.
498 * testsuite/gas/elf/section16a.d: Likewise.
499 * testsuite/gas/elf/section16b.d: Likewise.
500
59e28a97
GN		 5012020-04-02 Gunther Nikl <gnikl@justmail.de>
502
503 * config/tc-m68k.c (m68k_ip): Fix range check for index register
504 with a suppressed address register.
505
efc3a950
L		 5062020-04-01 H.J. Lu <hongjiu.lu@intel.com>
507
508 PR gas/25756
509 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
510 * testsuite/gas/i386/localpic.s: Add a test for relocation
511 against local absolute symbol.
512 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
513 * testsuite/gas/i386/localpic.d: Updated.
514 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
515 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
516
15d47c3a
RO		 5172020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
518
519 PR gas/25732
520 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
521 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
522 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
523 testsuite/gas/i386/x86-64-jump.d.
524 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
525 Incorporate changes to
526 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
527 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
528 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
529 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
530 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
531
876678f0
MR		 5322020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
533
534 PR 25611
535 PR 25614
536 * dwarf2dbg.c: Do not include "bignum.h".
537
d1a89da5
NC		 5382020-03-30 Nelson Chu <nelson.chu@sifive.com>
539
540 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
541 * testsuite/gas/riscv/alias-csr.s: Likewise.
542 * testsuite/gas/riscv/no-aliases-csr.d: Move this
543 to priv-reg-pseudo-noalias.
544 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
545 * testsuite/gas/riscv/bad-csr.l: Likewise.
546 * testsuite/gas/riscv/bad-csr.s: Likewise.
547 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
548 * testsuite/gas/riscv/satp.s: Likewise.
549 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
550 csr instruction, including alias-csr testcase.
551 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
552 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
553 pseudo instruction with objdump -Mno-aliases.
554 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
555 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
556 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
557 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
558 * testsuite/gas/riscv/priv-reg.s: Likewise.
559 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
560 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
561 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
562
b7780957
J		 5632020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
564
565 * config/obj-coff.c (obj_coff_section): Set the bss flag on
566 sections with the "b" attribute.
567
d1023b5d
AM		 5682020-03-22 Alan Modra <amodra@gmail.com>
569
570 * testsuite/gas/s12z/truncated.d: Update expected output.
571
0d832e7f
SB		 5722020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
573
574 PR 25690
575 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
576 * doc/c-z80.texi: Update documentation.
577
327ef784
NC		 5782020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
579
580 PR 25641
581 PR 25668
582 PR 25633
583 Fix disassembling ED+A4/AC/B4/BC opcodes.
584 Fix assembling lines containing colonless label and instruction
585 with first operand inside parentheses.
586 Fix registration of unsupported by target CPU registers.
587 * config/tc-z80.c: See above.
588 * config/tc-z80.h: See above.
589 * testsuite/gas/z80/colonless.d: Update test.
590 * testsuite/gas/z80/colonless.s: Likewise.
591 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
592 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
593 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
594 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
595 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
596 * testsuite/gas/z80/unsup_regs.s: Likewise.
597 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
598 * testsuite/gas/z80/z80.exp: Likewise.
599 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
600 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
601 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
602
66d1f7cc
AV		 6032020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
604
605 PR 25660
606 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
607 (parse_operands): Handle new operand codes.
608 (do_neon_dyadic_long): Make shape check accept the scalar variants.
609 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
610 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
611 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
612 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
613 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
614 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
615 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
616
9e8f1c90
L		 6172020-03-11 H.J. Lu <hongjiu.lu@intel.com>
618
619 * NEWS: Mention x86 assembler options for CVE-2020-0551.
620
97b4a8f7
L		 6212020-03-11 H.J. Lu <hongjiu.lu@intel.com>
622
623 * testsuite/gas/i386/i386.exp: Run new tests.
624 * testsuite/gas/i386/lfence-byte.d: New file.
625 * testsuite/gas/i386/lfence-byte.e: Likewise.
626 * testsuite/gas/i386/lfence-byte.s: Likewise.
627 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
628 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
629 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
630 * testsuite/gas/i386/lfence-indbr.e: Likewise.
631 * testsuite/gas/i386/lfence-indbr.s: Likewise.
632 * testsuite/gas/i386/lfence-load.d: Likewise.
633 * testsuite/gas/i386/lfence-load.s: Likewise.
634 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
635 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
636 * testsuite/gas/i386/lfence-ret.s: Likewise.
637 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
638 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
639 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
640 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
641 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
642 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
643 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
644 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
645 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
646 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
647 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
648 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
649
ae531041
L		 6502020-03-11 H.J. Lu <hongjiu.lu@intel.com>
651
652 * config/tc-i386.c (lfence_after_load): New.
653 (lfence_before_indirect_branch_kind): New.
654 (lfence_before_indirect_branch): New.
655 (lfence_before_ret_kind): New.
656 (lfence_before_ret): New.
657 (last_insn): New.
658 (load_insn_p): New.
659 (insert_lfence_after): New.
660 (insert_lfence_before): New.
661 (md_assemble): Call insert_lfence_before and insert_lfence_after.
662 Set last_insn.
663 (OPTION_MLFENCE_AFTER_LOAD): New.
664 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
665 (OPTION_MLFENCE_BEFORE_RET): New.
666 (md_longopts): Add -mlfence-after-load=,
667 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
668 (md_parse_option): Handle -mlfence-after-load=,
669 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
670 (md_show_usage): Display -mlfence-after-load=,
671 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
672 (i386_cons_align): New.
673 * config/tc-i386.h (i386_cons_align): New.
674 (md_cons_align): New.
675 * doc/c-i386.texi: Document -mlfence-after-load=,
676 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
677
5496f3c6
NC		 6782020-03-11 Nick Clifton <nickc@redhat.com>
679
680 PR 25611
681 PR 25614
682 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
683 (DWARF2_FILE_SIZE_NAME): Default to -1.
684 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
685 whichever is higher.
686 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
687 (NUM_MD5_BYTES): Define.
688 (struct file entry): Add md5 field.
689 (get_filenum): Delete and replace with...
690 (get_basename): New function.
691 (get_directory_table_entry): New function.
692 (allocate_filenum): New function.
693 (allocate_filename_to_slot): New function.
694 (dwarf2_where): Use new functions.
695 (dwarf2_directive_filename): Add support for extended .file
696 pseudo-op.
697 (dwarf2_directive_loc): Allow the use of file number zero with
698 DWARF 5 or higher.
699 (out_file_list): Rename to...
700 (out_dir_and_file_list): Add DWARF 5 support.
701 (out_debug_line): Emit extra values into the section header for
702 DWARF 5.
703 (out_debug_str): Allow for file 0 to be used with DWARF 5.
704 * doc/as.texi (.file): Update the description of this pseudo-op.
705 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
706 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
707 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
708 * NEWS: Mention the new feature.
709
a6a1f5e0
AM		 7102020-03-10 Alan Modra <amodra@gmail.com>
711
712 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
713 to avoid signed overflow.
714 * config/tc-mcore.c (md_assemble): Likewise.
715 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
716 * config/tc-nds32.c (SET_ADDEND): Likewise.
717 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
718
3fabc179
JB		 7192020-03-09 Jan Beulich <jbeulich@suse.com>
720
721 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
722 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
723 testsuite/gas/i386/avx-intel.d: Adjust expectations.
724
190e5fc8
AM		 7252020-03-07 Alan Modra <amodra@gmail.com>
726
727 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
728 first column.
729
84d9ab33
NC		 7302020-03-06 Nick Clifton <nickc@redhat.com>
731
732 PR 25614
733 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
734 0 if the dwarf_level is 5 or more. Complain if a filename follows
735 a file 0.
736 * testsuite/gas/elf/dwarf-5-file0.s: New test.
737 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
738 * testsuite/gas/elf/elf.exp: Run the new test.
739
740 PR 25612
741 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
742 * doc/as.texi: Fix another typo.
743
31bf1864
NC		 7442020-03-06 Nick Clifton <nickc@redhat.com>
745
746 PR 25612
747 * as.c (dwarf_level): Define.
748 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
749 (parse_args): Add support for the new options.
750 as.h (dwarf_level): Prototype.
751 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
752 value.
753 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
754 (DWARF2_LINE_VERSION): Remove definition.
755 * doc/as.texi: Document the new options.
756
3c968de5
NC		 7572020-03-06 Nick Clifton <nickc@redhat.com>
758
759 PR 25572
760 * as.c (main): Allow matching input and outputs when they are
761 not regular files.
762
bc49bfd8
JB		 7632020-03-06 Jan Beulich <jbeulich@suse.com>
764
765 * config/tc-i386.c (match_mem_size): Generalize broadcast special
766 casing.
767 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
768 one of byte/word/dword/qword is set alongside a SIMD register in
769 a template's operand.
770
4873e243
JB		 7712020-03-06 Jan Beulich <jbeulich@suse.com>
772
773 * config/tc-i386.c (match_template): Extend code in logic
774 rejecting certain suffixes in certain modes to also cover mask
775 register use and VecSIB. Drop special casing of broadcast. Skip
776 immediates in the check.
777
e365e234
JB		 7782020-03-06 Jan Beulich <jbeulich@suse.com>
779
780 * config/tc-i386.c (match_template): Fold duplicate code in
781 logic rejecting certain suffixes in certain modes. Drop
782 pointless "else".
783
4ed21b58
JB		 7842020-03-06 Jan Beulich <jbeulich@suse.com>
785
786 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
787 alongside !norex64 ones.
788 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
789 with both 32- and 64-bit GPR operands.
790 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
791 32- and 64-bit GPR operands.
792 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
793 testsuite/gas/i386/x86-64-avx512bw.d,
794 testsuite/gas/i386/x86-64-avx512f-intel.d,
795 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
796
643bb870
JB		 7972020-03-06 Jan Beulich <jbeulich@suse.com>
798
799 * config/tc-i386.c (md_assemble): Drop use of rex64.
800 (process_suffix): For REX.W for 64-bit CRC32.
801
a23b33b3
JB		 8022020-03-06 Jan Beulich <jbeulich@suse.com>
803
804 * config/tc-i386.c (i386_addressing_mode): For 32-bit
805 addressing for MPX insns without base/index.
806 * testsuite/gas/i386/mpx-16bit.s,
807 * testsuite/gas/i386/mpx-16bit.d: New.
808 * testsuite/gas/i386/i386.exp: Run new test.
809
a0497384
JB		 8102020-03-06 Jan Beulich <jbeulich@suse.com>
811
812 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
813 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
814 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
815 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
816 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
817 as well as a BSWAP one.
818 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
819 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
820 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
821 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
822 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
823 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
824 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
825 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
826 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
827 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
828 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
829 testsuite/gas/i386/vmx.d: Adjust expectations.
830
b630c145
JB		 8312020-03-06 Jan Beulich <jbeulich@suse.com>
832
833 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
834 from having their operands swapped.
835 * testsuite/gas/i386/waitpkg.s,
836 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
837 3-operand cases as well as testing of 16-bit code generation.
838 * testsuite/gas/i386/waitpkg.d,
839 testsuite/gas/i386/waitpkg-intel.d,
840 testsuite/gas/i386/x86-64-waitpkg.d,
841 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
842
de48783e
NC		 8432020-03-04 Nelson Chu <nelson.chu@sifive.com>
844
dee35d02
NC		 845 * config/tc-riscv.c (percent_op_utype): Support the modifier
846 %got_pcrel_hi.
847 * doc/c-riscv.texi: Add documentation.
848 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
849 modifier %got_pcrel_hi.
850 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
851 * testsuite/gas/riscv/relax-reloc.d: Likewise.
852 * testsuite/gas/riscv/relax-reloc.s: Likewise.
853
de48783e
NC		 854 * doc/c-riscv.texi (relocation modifiers): Add documentation.
855 (RISC-V-Formats): Update the section name from "Instruction Formats"
856 to "RISC-V Instruction Formats".
857
749479c8
AO		 8582020-03-04 Alexandre Oliva <oliva@adacore.com>
859
860 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
861 detected in a section which does not have at least 4 byte
862 alignment.
863 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
864 * testsuite/gas/arm/ldr-t.s: Likewise.
865 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
866 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
867 disassembly, ignoring any NOPs that may have been inserted because
868 of section alignment.
869 * testsuite/gas/arm/ldr-t.d: Likewise.
870
a847e322
JB		 8712020-03-04 Jan Beulich <jbeulich@suse.com>
872
873 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
874 * doc/c-i386.texi: Mention sev_es.
875 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
876 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
877 expectations.
878 * testsuite/gas/i386/arch-13-znver1.d,
879 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
880
3cd7f3e3
L		 8812020-03-03 H.J. Lu <hongjiu.lu@intel.com>
882
883 * config/tc-i386.c (match_template): Replace ignoresize and
884 defaultsize with mnemonicsize.
885 (process_suffix): Likewise.
886
b8ba1385
SB		 8872020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
888
889 PR 25627
890 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
891 instruction LD IY,(HL).
892 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
893 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
894 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
895 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
896
10d97a0f
L		 8972020-03-03 H.J. Lu <hongjiu.lu@intel.com>
898
899 PR gas/25622
900 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
901 x86-64-default-suffix-avx.
902 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
903 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
904 * testsuite/gas/i386/noreg64.d: Updated.
905 * testsuite/gas/i386/noreg64.l: Likewise.
906 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
907 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
908 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
909
8326546e
SB		 9102020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
911
912 PR 25604
913 * config/tc-z80.c (contains_register): Prevent an illegal memory
914 access when checking an expression for a register name.
915
e3e896e6
AM		 9162020-03-03 Alan Modra <amodra@gmail.com>
917
918 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
919 support.
920
a4dd6c97
AM		 9212020-03-02 Alan Modra <amodra@gmail.com>
922
923 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
924 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
925 and .sbss sections.
926 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
927 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
928 (s3_s_score_lcomm): Likewise.
929 * config/tc-score7.c: Similarly.
930 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
931
dec7b24b
YS		 9322020-02-28 YunQiang Su <syq@debian.org>
933
934 PR gas/25539
935 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
936 to handle multi-labels.
937 (has_label_name): New.
938
cceb53b8
MM		 9392020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
940
941 * config/tc-arm.c (enum pred_instruction_type): Remove
942 NEUTRAL_IT_NO_VPT_INSN predication type.
943 (cxn_handle_predication): Modify to require condition suffixes.
944 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
945 * testsuite/gas/arm/cde-scalar.s: Update test.
946 * testsuite/gas/arm/cde-warnings.l: Update test.
947 * testsuite/gas/arm/cde-warnings.s: Update test.
948
da3ec71f
AM		 9492020-02-26 Alan Modra <amodra@gmail.com>
950
951 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
952 N_() on empty string.
953
42135cad
AM		 9542020-02-26 Alan Modra <amodra@gmail.com>
955
956 * read.c (read_a_source_file): Call strncpy with length one
957 less than size of original_case_string.
958
dc1e8a47
AM		 9592020-02-26 Alan Modra <amodra@gmail.com>
960
961 * config/obj-elf.c: Indent labels correctly.
962 * config/obj-macho.c: Likewise.
963 * config/tc-aarch64.c: Likewise.
964 * config/tc-alpha.c: Likewise.
965 * config/tc-arm.c: Likewise.
966 * config/tc-cr16.c: Likewise.
967 * config/tc-crx.c: Likewise.
968 * config/tc-frv.c: Likewise.
969 * config/tc-i386-intel.c: Likewise.
970 * config/tc-i386.c: Likewise.
971 * config/tc-ia64.c: Likewise.
972 * config/tc-mn10200.c: Likewise.
973 * config/tc-mn10300.c: Likewise.
974 * config/tc-nds32.c: Likewise.
975 * config/tc-riscv.c: Likewise.
976 * config/tc-s12z.c: Likewise.
977 * config/tc-xtensa.c: Likewise.
978 * config/tc-z80.c: Likewise.
979 * read.c: Likewise.
980 * symbols.c: Likewise.
981 * write.c: Likewise.
982
bd0cf5a6
NC		 9832020-02-20 Nelson Chu <nelson.chu@sifive.com>
984
54b2aec1
NC		 985 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
986 we are assembling instruction with CSR. Call riscv_csr_read_only_check
987 after parsing all arguments.
988 (enum csr_insn_type): New enum is used to classify the CSR instruction.
989 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
990 are used to check if we write a read-only CSR by the CSR instruction.
991 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
992 all CSR for the read-only CSR checking.
993 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
994 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
995 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
996 all CSR instructions for the read-only CSR checking.
997 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
998 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
999
2ca89224
NC		 1000 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
1001 (riscv_opts): Initialize it.
1002 (reg_lookup_internal): Check the `riscv_opts.csr_check`
1003 before doing the CSR checking.
1004 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
1005 (md_longopts): Add mcsr-check and mno-csr-check.
1006 (md_parse_option): Handle new enum option values.
1007 (s_riscv_option): Handle new long options.
1008 * doc/c-riscv.texi: Add description for the new .option and assembler
1009 options.
1010 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1011 the CSR checking.
1012 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1013
bd0cf5a6
NC		 1014 * config/tc-riscv.c (csr_extra_hash): New.
1015 (enum riscv_csr_class): New enum. Used to decide
1016 whether or not this CSR is legal in the current ISA string.
1017 (struct riscv_csr_extra): New structure to hold all extra information
1018 of CSR.
1019 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1020 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1021 Call hash_reg_name to insert CSR address into reg_names_hash.
1022 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1023 Decide whether the CSR is valid according to the csr_extra_hash.
1024 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1025 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1026 not a boolean. This is same as riscv_init_csr_hash, so keep the
1027 consistent usage.
1028 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1029 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1030 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1031 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1032 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1033 f-ext CSR are not allowed.
1034 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1035 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1036 source file is `priv-reg.s`, and the ISA is rv64if, so the
1037 rv32-only CSR are not allowed.
1038 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1039
10a95fcc
AM		 10402020-02-21 Alan Modra <amodra@gmail.com>
1041
1042 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1043 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1044
dda2980f
AM		 10452020-02-21 Alan Modra <amodra@gmail.com>
1046
1047 PR 25569
1048 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1049 on section size adjustment, instead perform another write if
1050 exec header size is larger than section size.
1051
bd3380bc
NC		 10522020-02-19 Nelson Chu <nelson.chu@sifive.com>
1053
1054 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1055 -mno-arch-attr command line options.
1056
fa164239
JW		 10572020-02-19 Nelson Chu <nelson.chu@sifive.com>
1058
1059 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1060 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1061
fcaaac0a
SB		 10622020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1063
1064 PR 25576
1065 * config/tc-z80.c (md_parse_option): Do not use an underscore
1066 prefix for local labels in SDCC compatability mode.
1067 (z80_start_line_hook): Remove SDCC dollar label support.
1068 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1069 * testsuite/gas/z80/sdcc.s: Likewise.
1070
10712020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1072
1073 PR 25517
1074 * config/tc-z80.c: Add -march option.
1075 * doc/as.texi: Update Z80 documentation.
1076 * doc/c-z80.texi: Likewise.
1077 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1078 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1079 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1080 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1081 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1082 * testsuite/gas/z80/gbz80_all.d: Likewise.
1083 * testsuite/gas/z80/r800_extra.d: Likewise.
1084 * testsuite/gas/z80/r800_ii8.d: Likewise.
1085 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1086 * testsuite/gas/z80/sdcc.d: Likewise.
1087 * testsuite/gas/z80/z180.d: Likewise.
1088 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1089 * testsuite/gas/z80/z80_doc.d: Likewise.
1090 * testsuite/gas/z80/z80_ii8.d: Likewise.
1091 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1092 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1093 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1094 * testsuite/gas/z80/z80_sli.d: Likewise.
1095 * testsuite/gas/z80/z80n_all.d: Likewise.
1096 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1097
a7e12755
L		 10982020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1099
1100 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1101 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1102 * testsuite/gas/i386/i386.exp: Run property-3 and
1103 x86-64-property-3.
1104 * testsuite/gas/i386/property-3.d: New file.
1105 * testsuite/gas/i386/property-3.s: Likewise.
1106 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1107
272a84b1
L		 11082020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1109
1110 * config/tc-i386.c (cpu_arch): Add .popcnt.
1111 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1112 Add a tab before @samp{.sse4a}.
1113
c8f8eebc
JB		 11142020-02-17 Jan Beulich <jbeulich@suse.com>
1115
1116 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1117 for AddrPrefixOpReg templates. Combine the two pieces of
1118 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1119 mode.
1120
eedb0f2c
JB		 11212020-02-17 Jan Beulich <jbeulich@suse.com>
1122
1123 PR gas/14439
1124 * config/tc-i386.c (md_assemble): Also suppress operand
1125 swapping for MONITOR{,X} and MWAIT{,X}.
1126 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1127 Add Intel syntax monitor/mwait tests.
1128 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1129 Adjust expectations.
1130 *testsuite/gas/i386/sse3-intel.d,
1131 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1132 * testsuite/gas/i386/i386.exp: Run new tests.
1133
b9915cbc
JB		 11342020-02-17 Jan Beulich <jbeulich@suse.com>
1135
1136 PR gas/6518
1137 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1138 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1139 re-indentation).
1140 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1141 cases.
1142 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1143 * testsuite/gas/i386/avx512dq-inval.l,
1144 testsuite/gas/i386/inval-avx.l,
1145 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1146 * testsuite/gas/i386/avx512vl-ambig.s,
1147 testsuite/gas/i386/avx512vl-ambig.l: New.
1148 * testsuite/gas/i386/i386.exp: Run new test.
1149
af5c13b0
L		 11502020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1151
1152 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1153 nosse4.
1154 * doc/c-i386.texi: Document sse4a and nosse4a.
1155
07d98387
L		 11562020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1157
1158 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1159 for AT&T syntax.
1160
65fca059
JB		 11612020-02-14 Jan Beulich <jbeulich@suse.com>
1162
1163 PR gas/25438
1164 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1165 casing ...
1166 (process_suffix): ... here. Consider just the first operand
1167 initially.
1168 (check_long_reg): Drop opcode 0x63 special case again.
1169 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1170 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1171 Move ambiguous operand size tests ...
1172 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1173 testsuite/gas/i386/noreg64.s: ... here.
1174 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1175 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1176 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1177 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1178 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1179 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1180 testsuite/gas/i386/x86-64-movsxd.d,
1181 testsuite/gas/i386/x86-64-movsxd-intel.d,
1182 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1183 Adjust expectations.
1184 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1185 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1186 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1187 * testsuite/gas/i386/i386.exp: Run new tests.
1188
b6773884
JB		 11892020-02-14 Jan Beulich <jbeulich@suse.com>
1190
1191 * config/tc-i386.c (process_operands): Also skip segment
1192 override prefix emission if it matches an already present one.
1193 * testsuite/gas/i386/prefix32.s: Add double segment override
1194 cases.
1195 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1196
92334ad2
JB		 11972020-02-14 Jan Beulich <jbeulich@suse.com>
1198
1199 * config/tc-i386.c (process_operands): Drop ineffectual segment
1200 overrides when optimizing.
1201 * testsuite/gas/i386/lea-optimize.d: New.
1202 * testsuite/gas/i386/i386.exp: Run new test.
1203
12042020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1205
1206 * config/tc-i386.c (process_operands): Also check insn prefix
1207 for ineffectual segment override warning. Don't cover possible
1208 VEX/EVEX encoded insns there.
1209 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1210 testsuite/gas/i386/lea.e: New.
1211 * testsuite/gas/i386/i386.exp: Run new test.
1212
0e6724de
L		 12132020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1214
1215 PR gas/25438
1216 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1217 syntax.
1218
292676c1
L		 12192020-02-13 Fangrui Song <maskray@google.com>
1220 H.J. Lu <hongjiu.lu@intel.com>
1221
1222 PR gas/25551
1223 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1224 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1225 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1226 * testsuite/gas/i386/relax-5.d: New file.
1227 * testsuite/gas/i386/relax-5.s: Likewise.
1228 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1229 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1230
7deea9aa
JB		 12312020-02-13 Jan Beulich <jbeulich@suse.com>
1232
1233 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1234 "nosse4" entry.
1235
6c0946d0
JB		 12362020-02-12 Jan Beulich <jbeulich@suse.com>
1237
1238 * config/tc-i386.c (avx512): New (at file scope), moved from
1239 (check_VecOperands): ... here.
1240 (process_suffix): Add [XYZ]MMword operand size handling.
1241 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1242 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1243 tests.
1244 * testsuite/gas/i386/avx512dq-inval.l,
1245 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1246
5990e377
JB		 12472020-02-12 Jan Beulich <jbeulich@suse.com>
1248
1249 PR gas/24546
1250 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1251 code only.
1252 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1253 CALL/JMP in O_tbyte_ptr case.
1254 * doc/c-i386.texi: Mention far call and full pointer load ISA
1255 differences.
1256 * testsuite/gas/i386/x86-64-branch-3.s,
1257 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1258 * testsuite/gas/i386/x86-64-branch-3.d,
1259 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1260 * testsuite/gas/i386/x86-64-branch-5.l,
1261 testsuite/gas/i386/x86-64-branch-5.s: New.
1262 * testsuite/gas/i386/i386.exp: Run new test.
1263
9706160a
JB		 12642020-02-12 Jan Beulich <jbeulich@suse.com>
1265
1266 PR gas/25438
1267 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1268 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1269 64-bit-only warning.
1270 (check_word_reg): Consistently error on mismatching register
1271 size and suffix.
1272 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1273 for movw. Replace suffix / GPR for orb.
1274 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1275 byte GPRs as well as ones for inb/outb with a word accumulator.
1276 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1277 testsuite/gas/i386/inval.l: Adjust expectations.
1278
5de4d9ef
JB		 12792020-02-12 Jan Beulich <jbeulich@suse.com>
1280
1281 * config/tc-i386.c (operand_type_register_match): Also fall
1282 through initial two if()-s when the template allows for a GPR
1283 operand. Adjust comment.
1284
50128d0c
JB		 12852020-02-11 Jan Beulich <jbeulich@suse.com>
1286
1287 (struct _i386_insn): New field "short_form".
1288 (optimize_encoding): Drop setting of shortform field.
1289 (process_suffix): Set i.short_form. Replace shortform use.
1290 (process_operands): Replace shortform use.
1291
1ed818b4
MM		 12922020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1293
1294 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1295 loop initial declaration.
1296
5aae9ae9
MM		 12972020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1298
1299 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1300 instructions that can have 5 arguments.
1301 (enum operand_parse_code): Add new operands.
1302 (parse_operands): Account for new operands.
1303 (S5): New macro.
1304 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1305 (neon_select_shape): Account for P suffix.
1306 (LOW1): Move macro to global position.
1307 (HI4): Move macro to global position.
1308 (vcx_assign_vec_d): New.
1309 (vcx_assign_vec_m): New.
1310 (vcx_assign_vec_n): New.
1311 (enum vcx_reg_type): New.
1312 (vcx_get_reg_type): New.
1313 (vcx_size_pos): New.
1314 (vcx_vec_pos): New.
1315 (vcx_handle_shape): New.
1316 (vcx_ensure_register_in_range): New.
1317 (vcx_handle_register_arguments): New.
1318 (vcx_handle_insn_block): New.
1319 (vcx_handle_common_checks): New.
1320 (do_vcx1): New.
1321 (do_vcx2): New.
1322 (do_vcx3): New.
1323 * testsuite/gas/arm/cde-missing-fp.d: New test.
1324 * testsuite/gas/arm/cde-missing-fp.l: New test.
1325 * testsuite/gas/arm/cde-missing-mve.d: New test.
1326 * testsuite/gas/arm/cde-missing-mve.l: New test.
1327 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1328 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1329 * testsuite/gas/arm/cde-mve.s: New test.
1330 * testsuite/gas/arm/cde-warnings.l:
1331 * testsuite/gas/arm/cde-warnings.s:
1332 * testsuite/gas/arm/cde.d:
1333 * testsuite/gas/arm/cde.s:
1334
4934a27c
MM		 13352020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1336 Matthew Malcomson <matthew.malcomson@arm.com>
1337
1338 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1339 CDE coprocessor that can be enabled.
1340 (enum pred_instruction_type): New pred type.
1341 (BAD_NO_VPT): New error message.
1342 (BAD_CDE): New error message.
1343 (BAD_CDE_COPROC): New error message.
1344 (enum operand_parse_code): Add new immediate operands.
1345 (parse_operands): Account for new immediate operands.
1346 (check_cde_operand): New.
1347 (cde_coproc_enabled): New.
1348 (cde_coproc_pos): New.
1349 (cde_handle_coproc): New.
1350 (cxn_handle_predication): New.
1351 (do_custom_instruction_1): New.
1352 (do_custom_instruction_2): New.
1353 (do_custom_instruction_3): New.
1354 (do_cx1): New.
1355 (do_cx1a): New.
1356 (do_cx1d): New.
1357 (do_cx1da): New.
1358 (do_cx2): New.
1359 (do_cx2a): New.
1360 (do_cx2d): New.
1361 (do_cx2da): New.
1362 (do_cx3): New.
1363 (do_cx3a): New.
1364 (do_cx3d): New.
1365 (do_cx3da): New.
1366 (handle_pred_state): Define new IT block behaviour.
1367 (insns): Add newn CX*{,d}{,a} instructions.
1368 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1369 Define new cdecp extension strings.
1370 * doc/c-arm.texi: Document new cdecp extension arguments.
1371 * testsuite/gas/arm/cde-scalar.d: New test.
1372 * testsuite/gas/arm/cde-scalar.s: New test.
1373 * testsuite/gas/arm/cde-warnings.d: New test.
1374 * testsuite/gas/arm/cde-warnings.l: New test.
1375 * testsuite/gas/arm/cde-warnings.s: New test.
1376 * testsuite/gas/arm/cde.d: New test.
1377 * testsuite/gas/arm/cde.s: New test.
1378
4b5aaf5f
L		 13792020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1380
1381 PR gas/25516
1382 * config/tc-i386.c (intel64): Renamed to ...
1383 (isa64): This.
1384 (match_template): Accept Intel64 only instruction by default.
1385 (i386_displacement): Updated.
1386 (md_parse_option): Updated.
1387 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1388 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1389 -mamd64 to x86-64-sysenter-amd.
1390 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1391
33176d91
AM		 13922020-02-10 Alan Modra <amodra@gmail.com>
1393
1394 * config/obj-elf.c (obj_elf_change_section): Error for section
1395 type, attr or entsize changes in assembly.
1396 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1397 * testsuite/gas/elf/section5.l: Update.
1398
82194874
AM		 13992020-02-10 Alan Modra <amodra@gmail.com>
1400
1401 * output-file.c (output_file_close): Do a normal close when
1402 flag_always_generate_output.
1403 * write.c (write_object_file): Don't stop output when
1404 flag_always_generate_output.
1405
9fc0b501
SB		 14062020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1407
1408 PR 25469
1409 * config/tc-z80.c: Add -gbz80 command line option to generate code
1410 for the GameBoy Z80. Add support for generating DWARF.
1411 * config/tc-z80.h: Add support for DWARF debug information
1412 generation.
1413 * doc/c-z80.texi: Document new command line option.
1414 * testsuite/gas/z80/gbz80_all.d: New file.
1415 * testsuite/gas/z80/gbz80_all.s: New file.
1416 * testsuite/gas/z80/z80.exp: Run the new tests.
1417 * testsuite/gas/z80/z80n_all.d: New file.
1418 * testsuite/gas/z80/z80n_all.s: New file.
1419 * testsuite/gas/z80/z80n_reloc.d: New file.
1420
b7d07216
L		 14212020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1422
1423 PR gas/25381
1424 * config/obj-elf.c (get_section): Also check
1425 linked_to_symbol_name.
1426 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1427 (obj_elf_parse_section_letters): Handle the 'o' flag.
1428 (build_group_lists): Renamed to ...
1429 (build_additional_section_info): This. Set elf_linked_to_section
1430 from map_head.linked_to_symbol_name.
1431 (elf_adjust_symtab): Updated.
1432 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1433 * doc/as.texi: Document the 'o' flag.
1434 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1435 * testsuite/gas/elf/section18.d: New file.
1436 * testsuite/gas/elf/section18.s: Likewise.
1437 * testsuite/gas/elf/section19.d: Likewise.
1438 * testsuite/gas/elf/section19.s: Likewise.
1439 * testsuite/gas/elf/section20.d: Likewise.
1440 * testsuite/gas/elf/section20.s: Likewise.
1441 * testsuite/gas/elf/section21.d: Likewise.
1442 * testsuite/gas/elf/section21.l: Likewise.
1443 * testsuite/gas/elf/section21.s: Likewise.
1444
5eb617a7
L		 14452020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1446
1447 * NEWS: Mention x86 assembler options to align branches for
1448 binutils 2.34.
1449
986ac314
L		 14502020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1451
1452 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1453 only for ELF targets.
1454 * testsuite/gas/i386/unique.d: Don't xfail.
1455 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1456
19234a6d
AM		 14572020-02-06 Alan Modra <amodra@gmail.com>
1458
1459 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1460 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1461
02e0be69
AM		 14622020-02-06 Alan Modra <amodra@gmail.com>
1463
1464 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1465 xfail, and rename test.
1466 * testsuite/gas/elf/section12b.d: Likewise.
1467 * testsuite/gas/elf/section16a.d: Likewise.
1468 * testsuite/gas/elf/section16b.d: Likewise.
1469
a8c4d40b
L		 14702020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1471
1472 PR gas/25380
1473 * config/obj-elf.c (section_match): Removed.
1474 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1475 section_id.
1476 (obj_elf_change_section): Replace info and group_name arguments
1477 with match_p. Also update the section ID and flags from match_p.
1478 (obj_elf_section): Handle "unique,N". Update call to
1479 obj_elf_change_section.
1480 * config/obj-elf.h (elf_section_match): New.
1481 (obj_elf_change_section): Updated.
1482 * config/tc-arm.c (start_unwind_section): Update call to
1483 obj_elf_change_section.
1484 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1485 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1486 (microblaze_s_sdata): Likewise.
1487 (microblaze_s_rdata): Likewise.
1488 (microblaze_s_bss): Likewise.
1489 * config/tc-mips.c (s_change_section): Likewise.
1490 * config/tc-msp430.c (msp430_profiler): Likewise.
1491 * config/tc-rx.c (parse_rx_section): Likewise.
1492 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1493 * doc/as.texi: Document "unique,N" in .section directive.
1494 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1495 * testsuite/gas/elf/section15.d: New file.
1496 * testsuite/gas/elf/section15.s: Likewise.
1497 * testsuite/gas/elf/section16.s: Likewise.
1498 * testsuite/gas/elf/section16a.d: Likewise.
1499 * testsuite/gas/elf/section16b.d: Likewise.
1500 * testsuite/gas/elf/section17.d: Likewise.
1501 * testsuite/gas/elf/section17.l: Likewise.
1502 * testsuite/gas/elf/section17.s: Likewise.
1503 * testsuite/gas/i386/unique.d: Likewise.
1504 * testsuite/gas/i386/unique.s: Likewise.
1505 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1506 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1507
575d37ae
L		 15082020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1509
1510 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1511
2384096c
G		 15122020-02-01 Anthony Green <green@moxielogic.com>
1513
1514 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1515
95441c43
SL		 15162020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1517
1518 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1519 %tls_ldo.
1520
d465d695
AV		 15212020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1522
1523 PR gas/25472
1524 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1525 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1526 +mve.
1527 * testsuite/gas/arm/mve_dsp.d: New test.
1528
d26cc8a9
NC		 15292020-01-31 Nick Clifton <nickc@redhat.com>
1530
1531 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1532 rather than BFD_RELOC_NONE.
1533
90e9955a
SP		 15342020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1535
1536 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1537 to support VLDMIA instruction for MVE.
1538 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1539 instruction for MVE.
1540 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1541 instruction for MVE.
1542 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1543 instruction for MVE.
1544 * testsuite/gas/arm/mve-ldst.d: New test.
1545 * testsuite/gas/arm/mve-ldst.s: Likewise.
1546
53943f32
NC		 15472020-01-31 Nick Clifton <nickc@redhat.com>
1548
1549 * po/fr.po: Updated French translation.
1550 * po/ru.po: Updated Russian translation.
1551
c3036ed0
RS		 15522020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1553
1554 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1555 .s for the movprfx.
1556 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1557 * testsuite/gas/aarch64/sve-movprfx_28.d,
1558 * testsuite/gas/aarch64/sve-movprfx_28.l,
1559 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1560
2ae4c703
JB		 15612020-01-30 Jan Beulich <jbeulich@suse.com>
1562
1563 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1564 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1565 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1566 Adjust expectations.
1567
bd434cc4
JM		 15682020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1569
1570 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1571 * testsuite/gas/bpf/alu-be.d: Likewise.
1572 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1573 * testsuite/gas/bpf/alu32-be.d: Likewise.
1574
aeab2b26
JB		 15752020-01-30 Jan Beulich <jbeulich@suse.com>
1576
1577 * testsuite/gas/i386/x86-64-branch-2.s,
1578 testsuite/gas/i386/x86-64-branch-4.s,
1579 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1580 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1581 testsuite/gas/i386/x86-64-branch-2.d,
1582 testsuite/gas/i386/x86-64-branch-4.l,
1583 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1584
873494c8
JB		 15852020-01-30 Jan Beulich <jbeulich@suse.com>
1586
1587 * config/tc-i386.c (process_suffix): .
1588 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1589 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1590 Add LRETQ case.
1591 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1592 suffix.
1593 testsuite/gas/i386/x86_64.s: Add RETF cases.
1594 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1595 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1596 testsuite/gas/i386/x86-64-opcode.d,
1597 testsuite/gas/i386/x86-64-suffix-intel.d,
1598 testsuite/gas/i386/x86-64-suffix.d,
1599 testsuite/gas/i386/x86_64-intel.d
1600 testsuite/gas/i386/x86_64.d: Adjust expectations.
1601 * testsuite/gas/i386/x86-64-suffix.e,
1602 testsuite/gas/i386/x86_64.e: New.
1603
62b3f548
JB		 16042020-01-30 Jan Beulich <jbeulich@suse.com>
1605
1606 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1607 special case.
1608
bc31405e
L		 16092020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1610
1611 PR binutils/25445
1612 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1613 movsxd.
1614 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1615 differences. Document movslq and movsxd.
1616 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1617 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1618 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1619 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1620 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1621 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1622 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1623 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1624 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1625 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1626 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1627
e3696f67
AM		 16282020-01-27 Alan Modra <amodra@gmail.com>
1629
1630 * testsuite/gas/all/gas.exp: Replace case statements with switch
1631 statements.
1632 * testsuite/gas/elf/elf.exp: Likewise.
1633 * testsuite/gas/macros/macros.exp: Likewise.
1634 * testsuite/lib/gas-defs.exp: Likewise.
1635
7568c93b
TC		 16362020-01-27 Tamar Christina <tamar.christina@arm.com>
1637
1638 PR 25403
1639 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1640 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1641
403d1bd9
JW		 16422020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1643
1644 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1645 s exts must be known, so rename *ok* to *fail*.
1646 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1647 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1648 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1649 above change.
1650 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1651 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1652
be4c5e58
L		 16532020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1654
1655 PR gas/25438
1656 * config/tc-i386.c (check_long_reg): Always disallow double word
1657 suffix in mnemonic with word general register.
1658 * testsuite/gas/i386/general.s: Replace word general register
1659 with double word general register for movl.
1660 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1661 register.
1662 * testsuite/gas/i386/general.l: Updated.
1663 * testsuite/gas/i386/inval.l: Likewise.
1664
9e7028aa
AM		 16652020-01-22 Alan Modra <amodra@gmail.com>
1666
1667 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1668 __tls_get_addr_desc and __tls_get_addr_opt.
1669
e3ed17f3
JB		 16702020-01-21 Jan Beulich <jbeulich@suse.com>
1671
1672 * testsuite/gas/i386/inval-crc32.s,
1673 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1674 * testsuite/gas/i386/inval-crc32.l,
1675 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1676
1a035124
JB		 16772020-01-21 Jan Beulich <jbeulich@suse.com>
1678
1679 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1680 generic code path. Deal with No_lSuf being set in a template.
1681 * testsuite/gas/i386/inval-crc32.l,
1682 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1683 instead of error(s) when operand size is ambiguous.
1684 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1685 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1686 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1687 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1688 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1689 Adjust expectations.
1690
c006a730
JB		 16912020-01-21 Jan Beulich <jbeulich@suse.com>
1692
1693 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1694 and an intel_syntax check. Re-write lack-of-suffix processing
1695 logic.
1696 * doc/c-i386.texi: Document operand size defaults for suffix-
1697 less AT&T syntax insns.
1698 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1699 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1700 testsuite/gas/i386/x86-64-avx-scalar.s,
1701 testsuite/gas/i386/x86-64-avx.s,
1702 testsuite/gas/i386/x86-64-bundle.s,
1703 testsuite/gas/i386/x86-64-intel64.s,
1704 testsuite/gas/i386/x86-64-lock-1.s,
1705 testsuite/gas/i386/x86-64-opcode.s,
1706 testsuite/gas/i386/x86-64-sse2avx.s,
1707 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1708 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1709 testsuite/gas/i386/x86-64-nops.s,
1710 testsuite/gas/i386/x86-64-ptwrite.s,
1711 testsuite/gas/i386/x86-64-simd.s,
1712 testsuite/gas/i386/x86-64-sse-noavx.s,
1713 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1714 insns.
1715 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1716 testsuite/gas/i386/noreg64.s: Add further tests.
1717 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1718 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1719 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1720 testsuite/gas/i386/sse-noavx.d,
1721 testsuite/gas/i386/x86-64-intel64.d,
1722 testsuite/gas/i386/x86-64-nops.d,
1723 testsuite/gas/i386/x86-64-opcode.d,
1724 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1725 testsuite/gas/i386/x86-64-ptwrite.d,
1726 testsuite/gas/i386/x86-64-simd-intel.d,
1727 testsuite/gas/i386/x86-64-simd-suffix.d,
1728 testsuite/gas/i386/x86-64-simd.d,
1729 testsuite/gas/i386/x86-64-sse-noavx.d
1730 testsuite/gas/i386/x86-64-suffix.d,
1731 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1732 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1733 testsuite/gas/i386/noreg64.l: New.
1734 * testsuite/gas/i386/i386.exp: Run new tests.
1735
c906a69a
JB		 17362020-01-21 Jan Beulich <jbeulich@suse.com>
1737
1738 * testsuite/gas/i386/avx512_bf16_vl.s,
1739 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1740 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1741 broadcast forms of VCVTNEPS2BF16.
1742 * testsuite/gas/i386/avx512_bf16_vl.d,
1743 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1744
26916852
NC		 17452020-01-20 Nick Clifton <nickc@redhat.com>
1746
1747 * po/uk.po: Updated Ukranian translation.
1748
14470f07
L		 17492020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1750
1751 PR ld/25416
1752 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1753 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1754 x32 object.
1755 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1756 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1757 R_X86_64_GOTPC32_TLSDESC relocation.
1758
1b1bb2c6
NC		 17592020-01-18 Nick Clifton <nickc@redhat.com>
1760
1761 * configure: Regenerate.
1762 * po/gas.pot: Regenerate.
1763
ae774686
NC		 17642020-01-18 Nick Clifton <nickc@redhat.com>
1765
1766 Binutils 2.34 branch created.
1767
42e04b36
L		 17682020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1769
1770 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1771 with vex_encoding_vex.
1772 (parse_insn): Likewise.
1773 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1774 and {vex3} documentation.
1775 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1776 {vex}.
1777 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1778
2da2eaf4
AV		 17792020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1780
1781 PR 25376
1782 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1783 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1784 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1785 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1786 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1787 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1788
45a4bb20
JB		 17892020-01-16 Jan Beulich <jbeulich@suse.com>
1790
1791 * config/tc-i386.c (match_template): Drop found_cpu_match local
1792 variable.
1793
4814632e
JB		 17942020-01-16 Jan Beulich <jbeulich@suse.com>
1795
1796 * testsuite/gas/i386/avx512dq-inval.l,
1797 testsuite/gas/i386/avx512dq-inval.s: New.
1798 * testsuite/gas/i386/i386.exp: Run new test.
1799
131cb553
JL		 18002020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1801
1802 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1803 relocations when the target is 430X, except when extracting part of an
1804 expression.
1805 (msp430_srcoperand): Adjust comment.
1806 Initialize the expp member of the msp430_operand_s struct as
1807 appropriate.
1808 (msp430_dstoperand): Likewise.
1809 * testsuite/gas/msp430/msp430.exp: Run new test.
1810 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1811 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1812
c24d0e8d
AM		 18132020-01-15 Alan Modra <amodra@gmail.com>
1814
1815 * configure.tgt: Add sparc-*-freebsd case.
1816
e44925ae
LC		 18172020-01-14 Lili Cui <lili.cui@intel.com>
1818
1819 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1820 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1821 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1822 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1823 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1824 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1825 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1826 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1827 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1828 * testsuite/gas/i386/align-branch-5.d: Likewise.
1829 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1830 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1831 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1832 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1833 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1834 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1835 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1836 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1837 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1838 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1839 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1840 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1841
7a6bf3be
SB		 18422020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1843
1844 PR 25377
1845 * config/tc-z80.c: Add support for half precision, single
1846 precision and double precision floating point values.
1847 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1848 * doc/as.texi: Add new z80 command line options.
1849 * doc/c-z80.texi: Document new z80 command line options.
1850 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1851 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1852 * testsuite/gas/z80/z80.exp: Run the new test.
1853 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1854 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1855 * testsuite/gas/z80/strings.d: Update expected output.
1856
82e9597c
MM		 18572020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1858
1859 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1860 dependency.
1861
5e4f7e05
CZ		 18622020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1863
1864 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1865 the CPU.
1866 * config/tc-arc.h: Add header if/defs.
1867 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1868
febda64f
AM		 18692020-01-13 Alan Modra <amodra@gmail.com>
1870
1871 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1872
5496abe1
AM		 18732020-01-13 Alan Modra <amodra@gmail.com>
1874
1875 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1876 insertion.
1877
ec4181f2
AM		 18782020-01-10 Alan Modra <amodra@gmail.com>
1879
1880 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1881 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1882
40c75bc8
SB		 18832020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1884
1885 PR 25224
1886 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1887 opcode byte values.
1888 (emit_ld_r_r): Likewise.
1889 (emit_ld_rr_m): Likewise.
1890 (emit_ld_rr_nn): Likewise.
1891
72aea328
JB		 18922020-01-09 Jan Beulich <jbeulich@suse.com>
1893
1894 * config/tc-i386.c (optimize_encoding): Add
1895 is_any_vex_encoding() invocations. Drop respective
1896 i.tm.extension_opcode == None checks.
1897
3f93af61
JB		 18982020-01-09 Jan Beulich <jbeulich@suse.com>
1899
1900 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1901 REX transformations. Correct comment indentation.
1902
7697afb6
JB		 19032020-01-09 Jan Beulich <jbeulich@suse.com>
1904
1905 * config/tc-i386.c (optimize_encoding): Generalize register
1906 transformation for TEST optimization.
1907
d835a58b
JB		 19082020-01-09 Jan Beulich <jbeulich@suse.com>
1909
1910 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1911 testsuite/gas/i386/x86-64-sysenter-amd.d,
1912 testsuite/gas/i386/x86-64-sysenter-amd.l,
1913 testsuite/gas/i386/x86-64-sysenter-intel.d,
1914 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1915 * testsuite/gas/i386/i386.exp: Run new tests.
1916
915808f6
NC		 19172020-01-08 Nick Clifton <nickc@redhat.com>
1918
1919 PR 25284
1920 * doc/as.texi (Align): Document the fact that all arguments can be
1921 omitted.
1922 (Balign): Likewise.
1923 (P2align): Likewise.
1924
f1f28025
NC		 19252020-01-08 Nick Clifton <nickc@redhat.com>
1926
1927 PR 14891
1928 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1929 already defined as a different symbol type.
1930 * testsuite/gas/elf/pr14891.s: New test source file.
1931 * testsuite/gas/elf/pr14891.d: New test driver.
1932 * testsuite/gas/elf/pr14891.s: New test expected error output.
1933 * testsuite/gas/elf/elf.exp: Run the new test.
1934
030a2e78
AM		 19352020-01-08 Alan Modra <amodra@gmail.com>
1936
1937 * config/tc-z8k.c (md_begin): Make idx unsigned.
1938 (get_specific): Likewise for this_index.
1939
2a1ebfb2
CZ		 19402020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1941
1942 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1943 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1944 (md_operand): Set X_md to absent.
1945 (arc_parse_name): Check for X_md.
1946
16d87673
SB		 19472020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1948
1949 PR 25311
1950 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1951 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1952 NO_STRING_ESCAPES.
1953 * read.c (next_char_of_string): Likewise.
1954 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1955 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1956
a2322019
NC		 19572020-01-03 Nick Clifton <nickc@redhat.com>
1958
1959 * po/sv.po: Updated Swedish translation.
1960
5437a02a
JB		 19612020-01-03 Jan Beulich <jbeulich@suse.com>
1962
1963 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1964 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1965
567dfba2
JB		 19662020-01-03 Jan Beulich <jbeulich@suse.com>
1967
1968 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1969 by-element usdot. Add 64-bit form tests for by-element sudot.
1970 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1971
8c45011a
JB		 19722020-01-03 Jan Beulich <jbeulich@suse.com>
1973
1974 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1975 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1976
f4950f76
JB		 19772020-01-03 Jan Beulich <jbeulich@suse.com>
1978
1979 * testsuite/gas/aarch64/f64mm.d,
1980 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1981
6655dba2
SB		 19822020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1983
1984 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1985 support for assembler code generated by SDCC. Add new relocation
1986 types. Add z80-elf target support.
1987 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1988 labels. Local labels starts from ".L".
1989 * NEWS: Mention the new support.
1990 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1991 * testsuite/gas/all/fwdexp.s: Likewise.
1992 * testsuite/gas/all/cond.l: Likewise.
1993 * testsuite/gas/all/cond.s: Likewise.
1994 * testsuite/gas/all/fwdexp.d: Likewise.
1995 * testsuite/gas/all/fwdexp.s: Likewise.
1996 * testsuite/gas/elf/section2.e-mips: Likewise.
1997 * testsuite/gas/elf/section2.l: Likewise.
1998 * testsuite/gas/elf/section2.s: Likewise.
1999 * testsuite/gas/macros/app1.d: Likewise.
2000 * testsuite/gas/macros/app1.s: Likewise.
2001 * testsuite/gas/macros/app2.d: Likewise.
2002 * testsuite/gas/macros/app2.s: Likewise.
2003 * testsuite/gas/macros/app3.d: Likewise.
2004 * testsuite/gas/macros/app3.s: Likewise.
2005 * testsuite/gas/macros/app4.d: Likewise.
2006 * testsuite/gas/macros/app4.s: Likewise.
2007 * testsuite/gas/macros/app4b.s: Likewise.
2008 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2009 * testsuite/gas/z80/z80.exp: Add new tests
2010 * testsuite/gas/z80/dollar.d: New file.
2011 * testsuite/gas/z80/dollar.s: New file.
2012 * testsuite/gas/z80/ez80_adl_all.d: New file.
2013 * testsuite/gas/z80/ez80_adl_all.s: New file.
2014 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2015 * testsuite/gas/z80/ez80_isuf.s: New file.
2016 * testsuite/gas/z80/ez80_z80_all.d: New file.
2017 * testsuite/gas/z80/ez80_z80_all.s: New file.
2018 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2019 * testsuite/gas/z80/r800_extra.d: New file.
2020 * testsuite/gas/z80/r800_extra.s: New file.
2021 * testsuite/gas/z80/r800_ii8.d: New file.
2022 * testsuite/gas/z80/r800_z80_doc.d: New file.
2023 * testsuite/gas/z80/z180.d: New file.
2024 * testsuite/gas/z80/z180.s: New file.
2025 * testsuite/gas/z80/z180_z80_doc.d: New file.
2026 * testsuite/gas/z80/z80_doc.d: New file.
2027 * testsuite/gas/z80/z80_doc.s: New file.
2028 * testsuite/gas/z80/z80_ii8.d: New file.
2029 * testsuite/gas/z80/z80_ii8.s: New file.
2030 * testsuite/gas/z80/z80_in_f_c.d: New file.
2031 * testsuite/gas/z80/z80_in_f_c.s: New file.
2032 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2033 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2034 * testsuite/gas/z80/z80_out_c_0.d: New file.
2035 * testsuite/gas/z80/z80_out_c_0.s: New file.
2036 * testsuite/gas/z80/z80_reloc.d: New file.
2037 * testsuite/gas/z80/z80_reloc.s: New file.
2038 * testsuite/gas/z80/z80_sli.d: New file.
2039 * testsuite/gas/z80/z80_sli.s: New file.
2040
a65b5de6
SN		 20412020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2042
2043 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2044 REGLIST_RN.
2045
b14ce8bf
AM		 20462020-01-01 Alan Modra <amodra@gmail.com>
2047
2048 Update year range in copyright notice of all files.
2049
0b114740 2050For older changes see ChangeLog-2019
3499769a 2051\f
0b114740 2052Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2053
2054Copying and distribution of this file, with or without modification,
2055are permitted in any medium without royalty provided the copyright
2056notice and this notice are preserved.
2057
2058Local Variables:
2059mode: change-log
2060left-margin: 8
2061fill-column: 74
2062version-control: never
2063End:
GDB Binutils - Deliverables
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