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or1k: Regenerate opcodes after removing 32-bit support
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
69f57659
AM		 12020-05-19 Alan Modra <amodra@gmail.com>
2
3 * write.c (write_contents): Use bfd_get_filename rather than
4 accessing bfd->filename directly. Use bfd_section_name rather
5 than accessing section->name directly.
6
0e1d094e
AM		 72020-05-19 Alan Modra <amodra@gmail.com>
8
9 * symbols.c (local_symbol_make): Init all of lsy_flags.
10
d402189f
AM		 112020-05-18 Alan Modra <amodra@gmail.com>
12
13 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
14 before looking at add_symbol->sy_flags.
15
503648e4 162020-05-18 Hongtao Liu <hongtao.liu@intel.com>
17
18 * config/tc-i386.c: Not handle lret/iret.
19 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
20 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
21 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
22 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
23 * testsuite/gas/i386/lfence-ret.s: Ditto.
24 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
25 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
26 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
27 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
28 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
29 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
30 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
31
2a50b401
AM		 322020-05-15 Alan Modra <amodra@gmail.com>
33 Alex Coplan <alex.coplan@arm.com>
34
35 * symbols.c (struct local_symbol): Update comment.
36 (resolve_symbol_value): For resolved symbols equated to other
37 symbols, verify that the referenced symbol is not a local_symbol
38 before accessing sy_value. Don't leave symbol loops during
39 finalize_syms resolution.
40 * testsuite/gas/all/assign-bad-recursive.d: New test.
41 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
42 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
43 * testsuite/gas/all/gas.exp: Run it.
44
9d95b8e9
NC		 452020-05-14 Nick Clifton <nickc@redhat.com>
46
47 * po/sv.po: Updated Swedish translation.
48
3b646889
AM		 492020-05-11 Alan Modra <amodra@gmail.com>
50
51 * testsuite/gas/ppc/scalarquad.d,
52 * testsuite/gas/ppc/scalarquad.s: New test.
53 * testsuite/gas/ppc/ppc.exp: Run it.
54
9cc4ce88
AM		 552020-05-11 Alan Modra <amodra@gmail.com>
56
57 * testsuite/gas/ppc/rightmost.d,
58 * testsuite/gas/ppc/rightmost.s: New test.
59 * testsuite/gas/ppc/ppc.exp: Run it.
60
5d57bc3f
AM		 612020-05-11 Alan Modra <amodra@gmail.com>
62
63 * testsuite/gas/ppc/xvtlsbb.d,
64 * testsuite/gas/ppc/xvtlsbb.s: New test.
65 * testsuite/gas/ppc/ppc.exp: Run it.
66
66ef5847
AM		 672020-05-11 Alan Modra <amodra@gmail.com>
68
69 * testsuite/gas/ppc/stringop.d,
70 * testsuite/gas/ppc/stringop.s: New test.
71 * testsuite/gas/ppc/ppc.exp: Run it.
72
4f3e9537
PB		 732020-05-11 Peter Bergner <bergner@linux.ibm.com>
74
75 * testsuite/gas/ppc/set_bool.d,
76 * testsuite/gas/ppc/set_bool.s: New test.
77 * testsuite/gas/ppc/ppc.exp: Run it.
78
ec40e91c
AM		 792020-05-11 Alan Modra <amodra@gmail.com>
80
81 * testsuite/gas/ppc/bitmanip.d,
82 * testsuite/gas/ppc/bitmanip.s: New test.
83 * testsuite/gas/ppc/ppc.exp: Run it.
84
d7e97a76
AM		 852020-05-11 Alan Modra <amodra@gmail.com>
86
87 * testsuite/gas/ppc/genpcv.d,
88 * testsuite/gas/ppc/genpcv.s: New test.
89 * testsuite/gas/ppc/ppc.exp: Run it.
90
fdefed7c
AM		 912020-05-11 Alan Modra <amodra@gmail.com>
92
93 * testsuite/gas/ppc/maskmanip.d,
94 * testsuite/gas/ppc/maskmanip.s: New test.
95 * testsuite/gas/ppc/ppc.exp: Run it.
96
aa3c112f
AM		 972020-05-11 Alan Modra <amodra@gmail.com>
98 Peter Bergner <bergner@linux.ibm.com>
99
100 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
101 (md_assemble): Check acc specified in correct operand.
102 * testsuite/gas/ppc/outerprod.d,
103 * testsuite/gas/ppc/outerprod.s,
104 * testsuite/gas/ppc/vsx4.d,
105 * testsuite/gas/ppc/vsx4.s: New tests.
106 * testsuite/gas/ppc/ppc.exp: Run them.
107
6edbfd3b
AM		 1082020-05-11 Alan Modra <amodra@gmail.com>
109
110 * testsuite/gas/ppc/simd_perm.d,
111 * testsuite/gas/ppc/simd_perm.s: New test.
112 * testsuite/gas/ppc/ppc.exp: Run it.
113
c7d7aea2
AM		 1142020-05-11 Alan Modra <amodra@gmail.com>
115
116 * testsuite/gas/ppc/int128.d,
117 * testsuite/gas/ppc/int128.s: New test.
118 * testsuite/gas/ppc/ppc.exp: Run it.
119
94ba9882
AM		 1202020-05-11 Alan Modra <amodra@gmail.com>
121
122 * testsuite/gas/ppc/vsx_32byte.d,
123 * testsuite/gas/ppc/vsx_32byte.s: New test.
124 * testsuite/gas/ppc/ppc.exp: Run it.
125
f4791f1a
AM		 1262020-05-11 Alan Modra <amodra@gmail.com>
127
128 * testsuite/gas/ppc/vec_mul.s,
129 * testsuite/gas/ppc/vec_mul.d: New test.
130 * testsuite/gas/ppc/ppc.exp: Run it.
131
3ff0a5ba
PB		 1322020-05-11 Peter Bergner <bergner@linux.ibm.com>
133
134 * testsuite/gas/ppc/byte_rev.d,
135 * testsuite/gas/ppc/byte_rev.s: New test.
136 * testsuite/gas/ppc/ppc.exp: Run it.
137
afef4fe9
PB		 1382020-05-11 Peter Bergner <bergner@linux.ibm.com>
139
140 * testsuite/gas/ppc/power10.d: Add paste. tests.
141 * testsuite/gas/ppc/power10.s: Likewise.
142
1224c05d
PB		 1432020-05-11 Peter Bergner <bergner@linux.ibm.com>
144
145 * testsuite/gas/ppc/power10.s: New test.
146 * testsuite/gas/ppc/power10.d: Likewise.
147 * testsuite/gas/ppc/ppc.exp: Run it.
148
7c1f4227
AM		 1492020-05-11 Alan Modra <amodra@gmail.com>
150
151 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
152 renaming.
153 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
154 place of -mfuture/-Mfuture.
155 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
156 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
157
bfeaed38
NC		 1582020-05-06 Nick Clifton <nickc@redhat.com>
159
160 * po/sv.po: Updated Swedish translation.
161
6ef719c0
NC		 1622020-05-06 Nick Clifton <nickc@redhat.com>
163
164 PR 25927
165 * doc/as.texi (Preprocessing): Replace cross reference to not
166 existant document with a URL to the equivalent page in the GCC
167 manual.
168
546cb2d8
NC		 1692020-05-05 Nick Clifton <nickc@redhat.com>
170
171 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
172 construction of a DWARF-5 directory name table.
173 * testsuite/gas/elf/pr25917.d: Update expected output.
174
7d0bd487
GN		 1752020-05-05 Gunther Nikl <gnikl@justmail.de>
176
177 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
178 (md_parse_option): Remove initialization of elf_flags.
070b775f 179
fe05f369
ASDV		 1802020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
181
182 PR gas/25863
183 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
184 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
185 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
186
4706679d
NC		 1872020-05-04 Nick Clifton <nickc@redhat.com>
188
189 PR 25917
190 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
191 table's existence before looking at its entries.
070b775f
NC		 192 Also do not emit a default directory entry if there are no
193 directories in use.
194
4706679d
NC		 195 * testsuite/gas/elf/pr25917.s: New test source file.
196 * testsuite/gas/elf/pr25917.d: New test driver.
197 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
198
09c1e68a
AC		 1992020-04-30 Alex Coplan <alex.coplan@arm.com>
200
201 * config/tc-aarch64.c (fix_insn): Implement for
202 AARCH64_OPND_UNDEFINED.
203 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
204 * testsuite/gas/aarch64/udf.s: New.
205 * testsuite/gas/aarch64/udf.d: New.
206 * testsuite/gas/aarch64/udf-invalid.s: New.
207 * testsuite/gas/aarch64/udf-invalid.l: New.
208 * testsuite/gas/aarch64/udf-invalid.d: New.
209
c578f16e
YS		 2102020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
211
212 * config/tc-rx.c (elf_flags): Reset default value.
213 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
214
935f1f4b
MF		 2152020-04-29 Max Filippov <jcmvbkbc@gmail.com>
216
217 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
218 if it's not defined.
219 (microarch_earliest): New static variable.
220 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
221 simcall opcode has mandatory parameter.
222 (xg_init_global_config): Initialize microarch_earliest.
223
5c936ef5
NC		 2242020-04-29 Nick Clifton <nickc@redhat.com>
225
226 PR 22699
227 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
228 IMM0_8S and add support for IMM0_8U.
229 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
230 unsigned 8-bit immediate.
231 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 232 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 233
251dae91
TC		 2342020-04-27 Tamar Christina <tamar.christina@arm.com>
235
236 * NEWS: Add news entry for big-obj.
237 * config/tc-i386.c (i386_target_format): Support new format.
238 * doc/c-i386.texi: Add i386 support.
239 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
240 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
241
714e6c96
NC		 2422020-04-27 Nick Clifton <nickc@redhat.com>
243
244 PR 25878
245 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
246 (assign_file_to_slot): New function. Fills in an entry in the
247 files table.
248 (allocate_filenum): Use new function.
249 (allocate_filename_to_slot): Use new function. If the specified
250 slot entry is already in use, but was chosen automatically then
251 reassign the automatic entry.
252
a09f656b 2532020-04-26 Hongtao Liu <hongtao.liu@intel.com
254
255 * config/tc-i386.c (lfence_before_ret_shl): New member.
256 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
257 for Anysize insns.
258 (insert_after_load): Issue warning for REP CMPS/SCAS.
259 (insert_before_before): Handle iret, Handle
260 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
261 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
262 -mlfence-before-ret=[none/not/or/shl/yes].
263 Enable -mlfence-before-ret=shl when
264 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
265 (md_show_usage): Ditto.
266 * doc/c-i386.texi: Ditto.
267 * testsuite/gas/i386/i386.exp: Add new testcases.
268 * testsuite/gas/i386/lfence-load-b.d: New.
269 * testsuite/gas/i386/lfence-load-b.e: New.
270 * testsuite/gas/i386/lfence-load.d: Modified.
271 * testsuite/gas/i386/lfence-load.e: New.
272 * testsuite/gas/i386/lfence-load.s: Modified.
273 * testsuite/gas/i386/lfence-ret-a.d: Modified.
274 * testsuite/gas/i386/lfence-ret-b.d: Modified.
275 * testsuite/gas/i386/lfence-ret-c.d: New.
276 * testsuite/gas/i386/lfence-ret-d.d: New.
277 * testsuite/gas/i386/lfence-ret.s: Modified.
278 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
279 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
280 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
281 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
282 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
283 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
284 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
285 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
286 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
287 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
288
30ce8e47
MF		 2892020-04-22 Max Filippov <jcmvbkbc@gmail.com>
290
291 PR ld/25861
292 * config/tc-xtensa.c (md_apply_fix): Replace
293 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
294 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
295 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
296 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
297 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
298
31c89d60
AM		 2992020-04-22 Alan Modra <amodra@gmail.com>
300
301 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
302 symbol for ".symver .. remove".
303 * doc/as.texi (.symver): Update.
304 * testsuite/gas/symver/symver11.s: Make foo weak.
305 * testsuite/gas/symver/symver11.d: Expect an error.
306 * testsuite/gas/symver/symver7.d: Allow other random symbols.
307
1d3eb556
L		 3082020-04-21 H.J. Lu <hongjiu.lu@intel.com>
309
310 * testsuite/gas/symver/symver11.s: Add ".balign 8".
311
bb2a1453
AS		 3122020-04-21 Andreas Schwab <schwab@linux-m68k.org>
313
314 PR 25848
315 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
316 * testsuite/gas/m68k/operands.d: Update.
317 * testsuite/gas/m68k/op68000.d: Update for new error messages.
318
c36876fe
TC		 3192020-04-21 Tamar Christina <tamar.christina@arm.com>
320
321 PR binutils/24753
322 * testsuite/gas/arm/pr24753.d: New test.
323 * testsuite/gas/arm/pr24753.s: New test.
324
6914be53
L		 3252020-04-21 H.J. Lu <hongjiu.lu@intel.com>
326
327 PR gas/23840
328 PR gas/25295
329 * NEWS: Mention .symver extension.
330 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
331 function.
332 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
333 add a version name. Add local, hidden and remove visibility
334 support.
335 (elf_frob_symbol): Handle the list of version names. Update the
336 original symbol to local, hidden or remove it from the symbol
337 table.
338 (elf_frob_file_before_adjust): Handle the list of version names.
339 * config/obj-elf.h (elf_visibility): New.
340 (elf_versioned_name_list): Likewise.
341 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
342 and visibility. Change versioned_name pointer to struct
343 elf_versioned_name_list.
344 * doc/as.texi: Update .symver directive.
345 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
346 error checking tests.
347 * testsuite/gas/symver/symver6.d: New file.
348 * testsuite/gas/symver/symver7.d: Likewise.
349 * testsuite/gas/symver/symver7.s: Likewise.
350 * testsuite/gas/symver/symver8.d: Likewise.
351 * testsuite/gas/symver/symver8.s: Likewise.
352 * testsuite/gas/symver/symver9.s: Likewise.
353 * testsuite/gas/symver/symver9a.d: Likewise.
354 * testsuite/gas/symver/symver9b.d: Likewise.
355 * testsuite/gas/symver/symver10.s: Likewise.
356 * testsuite/gas/symver/symver10a.d: Likewise.
357 * testsuite/gas/symver/symver10b.d: Likewise.
358 * testsuite/gas/symver/symver11.d: Likewise.
359 * testsuite/gas/symver/symver11.s: Likewise.
360 * testsuite/gas/symver/symver12.d: Likewise.
361 * testsuite/gas/symver/symver12.s: Likewise.
362 * testsuite/gas/symver/symver13.d: Likewise.
363 * testsuite/gas/symver/symver13.s: Likewise.
364 * testsuite/gas/symver/symver14.d: Likewise.
365 * testsuite/gas/symver/symver14.l: Likewise.
366 * testsuite/gas/symver/symver15.d: Likewise.
367 * testsuite/gas/symver/symver15.l: Likewise.
368 * testsuite/gas/symver/symver6.l: Removed.
369 * testsuite/gas/symver/symver6.s: Updated.
370
c2e5c986
SD		 3712020-04-20 Sudakshina Das <sudi.das@arm.com>
372
373 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
374 to include TSB.
375 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
376 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
377 * testsuite/gas/aarch64/system.d: Update.
378
8a6e1d1d
SD		 3792020-04-20 Sudakshina Das <sudi.das@arm.com>
380
381 * testsuite/gas/aarch64/bti.d: Update -march option.
382 * testsuite/gas/aarch64/illegal-bti.d: Remove.
383 * testsuite/gas/aarch64/illegal-bti.l: Remove.
384 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
385 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
386
49af2f5c
AM		 3872020-04-17 Alan Modra <amodra@gmail.com>
388
389 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
390
8e4979ac
NC		 3912020-04-16 Gagan Singh Sidhu <broly@mac.com>
392 Nick Clifton <nickc@redhat.com>
393
394 PR 25803
395 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
396 targets.
397 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
398 for the type-2 test.
399 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
400 targets running this test.
401
c54a9b56
DF		 4022020-02-16 David Faust <david.faust@oracle.com>
403
404 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
405 * testsuite/gas/bpf/jump32.s: New file.
406 * testsuite/gas/bpf/jump32.d: Likewise.
407
3071b197
L		 4082020-04-08 H.J. Lu <hongjiu.lu@intel.com>
409
410 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
411 documentation.
412
6a3ab923
GN		 4132020-04-08 Gunther Nikl <gnikl@justmail.de>
414
415 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
416 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 417 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
418 define.
419 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 420 * tc.h (md_pcrel_from_section): Add prototype.
421 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
422 * config/tc-arc.h (md_pcrel_from_section): Likewise.
423 * config/tc-arm.h (md_pcrel_from_section): Likewise.
424 * config/tc-avr.h (md_pcrel_from_section): Likewise.
425 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
426 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
427 * config/tc-csky.h (md_pcrel_from_section): Likewise.
428 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
429 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
430 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
431 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
432 * config/tc-frv.h (md_pcrel_from_section): Likewise.
433 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
434 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
435 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
436 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
437 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
438 * config/tc-mep.h (md_pcrel_from_section): Likewise.
439 * config/tc-metag.h (md_pcrel_from_section): Likewise.
440 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
441 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
442 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
443 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
444 * config/tc-mt.h (md_pcrel_from_section): Likewise.
445 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
446 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
447 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
448 * config/tc-rx.h (md_pcrel_from_section): Likewise.
449 * config/tc-s390.h (md_pcrel_from_section): Likewise.
450 * config/tc-sh.h (md_pcrel_from_section): Likewise.
451 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
452 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 453 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
454 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
455 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
456 md_apply_fix3): Delete prototypes.
6a3ab923 457
6e0e8b45
L		 4582020-04-07 H.J. Lu <hongjiu.lu@intel.com>
459
460 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
461 instructions.
462
266803a2
L		 4632020-04-07 H.J. Lu <hongjiu.lu@intel.com>
464
465 * doc/c-z80.texi: Fix @xref warnings.
466
bb651e8b
CL		 4672020-04-07 Lili Cui <lili.cui@intel.com>
468
469 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
470 (cpu_noarch): Likewise.
471 * doc/c-i386.texi: Document TSXLDTRK.
472 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
473 * testsuite/gas/i386/tsxldtrk.d: Likewise.
474 * testsuite/gas/i386/tsxldtrk.s: Likewise.
475 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
476
4b27d27c
L		 4772020-04-02 Lili Cui <lili.cui@intel.com>
478
479 * config/tc-i386.c (cpu_arch): Add .serialize.
480 (cpu_noarch): Likewise.
481 * doc/c-i386.texi: Document serialize.
482 * testsuite/gas/i386/i386.exp: Run serialize tests
483 * testsuite/gas/i386/serialize.d: Likewise.
484 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
485 * testsuite/gas/i386/serialize.s: Likewise.
486
bb897477
RO		 4872020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
488
489 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
490 * testsuite/gas/elf/section12b.d: Likewise.
491 * testsuite/gas/elf/section16a.d: Likewise.
492 * testsuite/gas/elf/section16b.d: Likewise.
493
59e28a97
GN		 4942020-04-02 Gunther Nikl <gnikl@justmail.de>
495
496 * config/tc-m68k.c (m68k_ip): Fix range check for index register
497 with a suppressed address register.
498
efc3a950
L		 4992020-04-01 H.J. Lu <hongjiu.lu@intel.com>
500
501 PR gas/25756
502 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
503 * testsuite/gas/i386/localpic.s: Add a test for relocation
504 against local absolute symbol.
505 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
506 * testsuite/gas/i386/localpic.d: Updated.
507 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
508 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
509
15d47c3a
RO		 5102020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
511
512 PR gas/25732
513 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
514 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
515 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
516 testsuite/gas/i386/x86-64-jump.d.
517 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
518 Incorporate changes to
519 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
520 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
521 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
522 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
523 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
524
876678f0
MR		 5252020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
526
527 PR 25611
528 PR 25614
529 * dwarf2dbg.c: Do not include "bignum.h".
530
d1a89da5
NC		 5312020-03-30 Nelson Chu <nelson.chu@sifive.com>
532
533 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
534 * testsuite/gas/riscv/alias-csr.s: Likewise.
535 * testsuite/gas/riscv/no-aliases-csr.d: Move this
536 to priv-reg-pseudo-noalias.
537 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
538 * testsuite/gas/riscv/bad-csr.l: Likewise.
539 * testsuite/gas/riscv/bad-csr.s: Likewise.
540 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
541 * testsuite/gas/riscv/satp.s: Likewise.
542 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
543 csr instruction, including alias-csr testcase.
544 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
545 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
546 pseudo instruction with objdump -Mno-aliases.
547 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
548 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
549 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
550 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
551 * testsuite/gas/riscv/priv-reg.s: Likewise.
552 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
553 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
554 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
555
b7780957
J		 5562020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
557
558 * config/obj-coff.c (obj_coff_section): Set the bss flag on
559 sections with the "b" attribute.
560
d1023b5d
AM		 5612020-03-22 Alan Modra <amodra@gmail.com>
562
563 * testsuite/gas/s12z/truncated.d: Update expected output.
564
0d832e7f
SB		 5652020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
566
567 PR 25690
568 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
569 * doc/c-z80.texi: Update documentation.
570
327ef784
NC		 5712020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
572
573 PR 25641
574 PR 25668
575 PR 25633
576 Fix disassembling ED+A4/AC/B4/BC opcodes.
577 Fix assembling lines containing colonless label and instruction
578 with first operand inside parentheses.
579 Fix registration of unsupported by target CPU registers.
580 * config/tc-z80.c: See above.
581 * config/tc-z80.h: See above.
582 * testsuite/gas/z80/colonless.d: Update test.
583 * testsuite/gas/z80/colonless.s: Likewise.
584 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
585 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
586 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
587 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
588 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
589 * testsuite/gas/z80/unsup_regs.s: Likewise.
590 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
591 * testsuite/gas/z80/z80.exp: Likewise.
592 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
593 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
594 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
595
66d1f7cc
AV		 5962020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
597
598 PR 25660
599 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
600 (parse_operands): Handle new operand codes.
601 (do_neon_dyadic_long): Make shape check accept the scalar variants.
602 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
603 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
604 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
605 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
606 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
607 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
608 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
609
9e8f1c90
L		 6102020-03-11 H.J. Lu <hongjiu.lu@intel.com>
611
612 * NEWS: Mention x86 assembler options for CVE-2020-0551.
613
97b4a8f7
L		 6142020-03-11 H.J. Lu <hongjiu.lu@intel.com>
615
616 * testsuite/gas/i386/i386.exp: Run new tests.
617 * testsuite/gas/i386/lfence-byte.d: New file.
618 * testsuite/gas/i386/lfence-byte.e: Likewise.
619 * testsuite/gas/i386/lfence-byte.s: Likewise.
620 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
621 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
622 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
623 * testsuite/gas/i386/lfence-indbr.e: Likewise.
624 * testsuite/gas/i386/lfence-indbr.s: Likewise.
625 * testsuite/gas/i386/lfence-load.d: Likewise.
626 * testsuite/gas/i386/lfence-load.s: Likewise.
627 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
628 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
629 * testsuite/gas/i386/lfence-ret.s: Likewise.
630 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
631 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
632 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
633 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
634 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
635 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
636 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
637 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
638 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
639 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
640 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
641 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
642
ae531041
L		 6432020-03-11 H.J. Lu <hongjiu.lu@intel.com>
644
645 * config/tc-i386.c (lfence_after_load): New.
646 (lfence_before_indirect_branch_kind): New.
647 (lfence_before_indirect_branch): New.
648 (lfence_before_ret_kind): New.
649 (lfence_before_ret): New.
650 (last_insn): New.
651 (load_insn_p): New.
652 (insert_lfence_after): New.
653 (insert_lfence_before): New.
654 (md_assemble): Call insert_lfence_before and insert_lfence_after.
655 Set last_insn.
656 (OPTION_MLFENCE_AFTER_LOAD): New.
657 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
658 (OPTION_MLFENCE_BEFORE_RET): New.
659 (md_longopts): Add -mlfence-after-load=,
660 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
661 (md_parse_option): Handle -mlfence-after-load=,
662 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
663 (md_show_usage): Display -mlfence-after-load=,
664 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
665 (i386_cons_align): New.
666 * config/tc-i386.h (i386_cons_align): New.
667 (md_cons_align): New.
668 * doc/c-i386.texi: Document -mlfence-after-load=,
669 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
670
5496f3c6
NC		 6712020-03-11 Nick Clifton <nickc@redhat.com>
672
673 PR 25611
674 PR 25614
675 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
676 (DWARF2_FILE_SIZE_NAME): Default to -1.
677 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
678 whichever is higher.
679 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
680 (NUM_MD5_BYTES): Define.
681 (struct file entry): Add md5 field.
682 (get_filenum): Delete and replace with...
683 (get_basename): New function.
684 (get_directory_table_entry): New function.
685 (allocate_filenum): New function.
686 (allocate_filename_to_slot): New function.
687 (dwarf2_where): Use new functions.
688 (dwarf2_directive_filename): Add support for extended .file
689 pseudo-op.
690 (dwarf2_directive_loc): Allow the use of file number zero with
691 DWARF 5 or higher.
692 (out_file_list): Rename to...
693 (out_dir_and_file_list): Add DWARF 5 support.
694 (out_debug_line): Emit extra values into the section header for
695 DWARF 5.
696 (out_debug_str): Allow for file 0 to be used with DWARF 5.
697 * doc/as.texi (.file): Update the description of this pseudo-op.
698 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
699 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
700 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
701 * NEWS: Mention the new feature.
702
a6a1f5e0
AM		 7032020-03-10 Alan Modra <amodra@gmail.com>
704
705 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
706 to avoid signed overflow.
707 * config/tc-mcore.c (md_assemble): Likewise.
708 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
709 * config/tc-nds32.c (SET_ADDEND): Likewise.
710 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
711
3fabc179
JB		 7122020-03-09 Jan Beulich <jbeulich@suse.com>
713
714 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
715 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
716 testsuite/gas/i386/avx-intel.d: Adjust expectations.
717
190e5fc8
AM		 7182020-03-07 Alan Modra <amodra@gmail.com>
719
720 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
721 first column.
722
84d9ab33
NC		 7232020-03-06 Nick Clifton <nickc@redhat.com>
724
725 PR 25614
726 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
727 0 if the dwarf_level is 5 or more. Complain if a filename follows
728 a file 0.
729 * testsuite/gas/elf/dwarf-5-file0.s: New test.
730 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
731 * testsuite/gas/elf/elf.exp: Run the new test.
732
733 PR 25612
734 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
735 * doc/as.texi: Fix another typo.
736
31bf1864
NC		 7372020-03-06 Nick Clifton <nickc@redhat.com>
738
739 PR 25612
740 * as.c (dwarf_level): Define.
741 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
742 (parse_args): Add support for the new options.
743 as.h (dwarf_level): Prototype.
744 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
745 value.
746 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
747 (DWARF2_LINE_VERSION): Remove definition.
748 * doc/as.texi: Document the new options.
749
3c968de5
NC		 7502020-03-06 Nick Clifton <nickc@redhat.com>
751
752 PR 25572
753 * as.c (main): Allow matching input and outputs when they are
754 not regular files.
755
bc49bfd8
JB		 7562020-03-06 Jan Beulich <jbeulich@suse.com>
757
758 * config/tc-i386.c (match_mem_size): Generalize broadcast special
759 casing.
760 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
761 one of byte/word/dword/qword is set alongside a SIMD register in
762 a template's operand.
763
4873e243
JB		 7642020-03-06 Jan Beulich <jbeulich@suse.com>
765
766 * config/tc-i386.c (match_template): Extend code in logic
767 rejecting certain suffixes in certain modes to also cover mask
768 register use and VecSIB. Drop special casing of broadcast. Skip
769 immediates in the check.
770
e365e234
JB		 7712020-03-06 Jan Beulich <jbeulich@suse.com>
772
773 * config/tc-i386.c (match_template): Fold duplicate code in
774 logic rejecting certain suffixes in certain modes. Drop
775 pointless "else".
776
4ed21b58
JB		 7772020-03-06 Jan Beulich <jbeulich@suse.com>
778
779 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
780 alongside !norex64 ones.
781 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
782 with both 32- and 64-bit GPR operands.
783 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
784 32- and 64-bit GPR operands.
785 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
786 testsuite/gas/i386/x86-64-avx512bw.d,
787 testsuite/gas/i386/x86-64-avx512f-intel.d,
788 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
789
643bb870
JB		 7902020-03-06 Jan Beulich <jbeulich@suse.com>
791
792 * config/tc-i386.c (md_assemble): Drop use of rex64.
793 (process_suffix): For REX.W for 64-bit CRC32.
794
a23b33b3
JB		 7952020-03-06 Jan Beulich <jbeulich@suse.com>
796
797 * config/tc-i386.c (i386_addressing_mode): For 32-bit
798 addressing for MPX insns without base/index.
799 * testsuite/gas/i386/mpx-16bit.s,
800 * testsuite/gas/i386/mpx-16bit.d: New.
801 * testsuite/gas/i386/i386.exp: Run new test.
802
a0497384
JB		 8032020-03-06 Jan Beulich <jbeulich@suse.com>
804
805 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
806 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
807 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
808 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
809 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
810 as well as a BSWAP one.
811 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
812 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
813 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
814 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
815 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
816 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
817 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
818 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
819 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
820 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
821 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
822 testsuite/gas/i386/vmx.d: Adjust expectations.
823
b630c145
JB		 8242020-03-06 Jan Beulich <jbeulich@suse.com>
825
826 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
827 from having their operands swapped.
828 * testsuite/gas/i386/waitpkg.s,
829 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
830 3-operand cases as well as testing of 16-bit code generation.
831 * testsuite/gas/i386/waitpkg.d,
832 testsuite/gas/i386/waitpkg-intel.d,
833 testsuite/gas/i386/x86-64-waitpkg.d,
834 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
835
de48783e
NC		 8362020-03-04 Nelson Chu <nelson.chu@sifive.com>
837
dee35d02
NC		 838 * config/tc-riscv.c (percent_op_utype): Support the modifier
839 %got_pcrel_hi.
840 * doc/c-riscv.texi: Add documentation.
841 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
842 modifier %got_pcrel_hi.
843 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
844 * testsuite/gas/riscv/relax-reloc.d: Likewise.
845 * testsuite/gas/riscv/relax-reloc.s: Likewise.
846
de48783e
NC		 847 * doc/c-riscv.texi (relocation modifiers): Add documentation.
848 (RISC-V-Formats): Update the section name from "Instruction Formats"
849 to "RISC-V Instruction Formats".
850
749479c8
AO		 8512020-03-04 Alexandre Oliva <oliva@adacore.com>
852
853 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
854 detected in a section which does not have at least 4 byte
855 alignment.
856 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
857 * testsuite/gas/arm/ldr-t.s: Likewise.
858 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
859 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
860 disassembly, ignoring any NOPs that may have been inserted because
861 of section alignment.
862 * testsuite/gas/arm/ldr-t.d: Likewise.
863
a847e322
JB		 8642020-03-04 Jan Beulich <jbeulich@suse.com>
865
866 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
867 * doc/c-i386.texi: Mention sev_es.
868 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
869 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
870 expectations.
871 * testsuite/gas/i386/arch-13-znver1.d,
872 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
873
3cd7f3e3
L		 8742020-03-03 H.J. Lu <hongjiu.lu@intel.com>
875
876 * config/tc-i386.c (match_template): Replace ignoresize and
877 defaultsize with mnemonicsize.
878 (process_suffix): Likewise.
879
b8ba1385
SB		 8802020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
881
882 PR 25627
883 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
884 instruction LD IY,(HL).
885 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
886 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
887 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
888 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
889
10d97a0f
L		 8902020-03-03 H.J. Lu <hongjiu.lu@intel.com>
891
892 PR gas/25622
893 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
894 x86-64-default-suffix-avx.
895 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
896 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
897 * testsuite/gas/i386/noreg64.d: Updated.
898 * testsuite/gas/i386/noreg64.l: Likewise.
899 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
900 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
901 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
902
8326546e
SB		 9032020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
904
905 PR 25604
906 * config/tc-z80.c (contains_register): Prevent an illegal memory
907 access when checking an expression for a register name.
908
e3e896e6
AM		 9092020-03-03 Alan Modra <amodra@gmail.com>
910
911 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
912 support.
913
a4dd6c97
AM		 9142020-03-02 Alan Modra <amodra@gmail.com>
915
916 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
917 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
918 and .sbss sections.
919 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
920 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
921 (s3_s_score_lcomm): Likewise.
922 * config/tc-score7.c: Similarly.
923 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
924
dec7b24b
YS		 9252020-02-28 YunQiang Su <syq@debian.org>
926
927 PR gas/25539
928 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
929 to handle multi-labels.
930 (has_label_name): New.
931
cceb53b8
MM		 9322020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
933
934 * config/tc-arm.c (enum pred_instruction_type): Remove
935 NEUTRAL_IT_NO_VPT_INSN predication type.
936 (cxn_handle_predication): Modify to require condition suffixes.
937 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
938 * testsuite/gas/arm/cde-scalar.s: Update test.
939 * testsuite/gas/arm/cde-warnings.l: Update test.
940 * testsuite/gas/arm/cde-warnings.s: Update test.
941
da3ec71f
AM		 9422020-02-26 Alan Modra <amodra@gmail.com>
943
944 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
945 N_() on empty string.
946
42135cad
AM		 9472020-02-26 Alan Modra <amodra@gmail.com>
948
949 * read.c (read_a_source_file): Call strncpy with length one
950 less than size of original_case_string.
951
dc1e8a47
AM		 9522020-02-26 Alan Modra <amodra@gmail.com>
953
954 * config/obj-elf.c: Indent labels correctly.
955 * config/obj-macho.c: Likewise.
956 * config/tc-aarch64.c: Likewise.
957 * config/tc-alpha.c: Likewise.
958 * config/tc-arm.c: Likewise.
959 * config/tc-cr16.c: Likewise.
960 * config/tc-crx.c: Likewise.
961 * config/tc-frv.c: Likewise.
962 * config/tc-i386-intel.c: Likewise.
963 * config/tc-i386.c: Likewise.
964 * config/tc-ia64.c: Likewise.
965 * config/tc-mn10200.c: Likewise.
966 * config/tc-mn10300.c: Likewise.
967 * config/tc-nds32.c: Likewise.
968 * config/tc-riscv.c: Likewise.
969 * config/tc-s12z.c: Likewise.
970 * config/tc-xtensa.c: Likewise.
971 * config/tc-z80.c: Likewise.
972 * read.c: Likewise.
973 * symbols.c: Likewise.
974 * write.c: Likewise.
975
bd0cf5a6
NC		 9762020-02-20 Nelson Chu <nelson.chu@sifive.com>
977
54b2aec1
NC		 978 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
979 we are assembling instruction with CSR. Call riscv_csr_read_only_check
980 after parsing all arguments.
981 (enum csr_insn_type): New enum is used to classify the CSR instruction.
982 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
983 are used to check if we write a read-only CSR by the CSR instruction.
984 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
985 all CSR for the read-only CSR checking.
986 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
987 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
988 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
989 all CSR instructions for the read-only CSR checking.
990 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
991 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
992
2ca89224
NC		 993 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
994 (riscv_opts): Initialize it.
995 (reg_lookup_internal): Check the `riscv_opts.csr_check`
996 before doing the CSR checking.
997 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
998 (md_longopts): Add mcsr-check and mno-csr-check.
999 (md_parse_option): Handle new enum option values.
1000 (s_riscv_option): Handle new long options.
1001 * doc/c-riscv.texi: Add description for the new .option and assembler
1002 options.
1003 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
1004 the CSR checking.
1005 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1006
bd0cf5a6
NC		 1007 * config/tc-riscv.c (csr_extra_hash): New.
1008 (enum riscv_csr_class): New enum. Used to decide
1009 whether or not this CSR is legal in the current ISA string.
1010 (struct riscv_csr_extra): New structure to hold all extra information
1011 of CSR.
1012 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
1013 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
1014 Call hash_reg_name to insert CSR address into reg_names_hash.
1015 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
1016 Decide whether the CSR is valid according to the csr_extra_hash.
1017 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
1018 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
1019 not a boolean. This is same as riscv_init_csr_hash, so keep the
1020 consistent usage.
1021 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
1022 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
1023 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
1024 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
1025 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
1026 f-ext CSR are not allowed.
1027 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
1028 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
1029 source file is `priv-reg.s`, and the ISA is rv64if, so the
1030 rv32-only CSR are not allowed.
1031 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1032
10a95fcc
AM		 10332020-02-21 Alan Modra <amodra@gmail.com>
1034
1035 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
1036 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
1037
dda2980f
AM		 10382020-02-21 Alan Modra <amodra@gmail.com>
1039
1040 PR 25569
1041 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
1042 on section size adjustment, instead perform another write if
1043 exec header size is larger than section size.
1044
bd3380bc
NC		 10452020-02-19 Nelson Chu <nelson.chu@sifive.com>
1046
1047 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1048 -mno-arch-attr command line options.
1049
fa164239
JW		 10502020-02-19 Nelson Chu <nelson.chu@sifive.com>
1051
1052 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1053 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1054
fcaaac0a
SB		 10552020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1056
1057 PR 25576
1058 * config/tc-z80.c (md_parse_option): Do not use an underscore
1059 prefix for local labels in SDCC compatability mode.
1060 (z80_start_line_hook): Remove SDCC dollar label support.
1061 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1062 * testsuite/gas/z80/sdcc.s: Likewise.
1063
10642020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1065
1066 PR 25517
1067 * config/tc-z80.c: Add -march option.
1068 * doc/as.texi: Update Z80 documentation.
1069 * doc/c-z80.texi: Likewise.
1070 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1071 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1072 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1073 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1074 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1075 * testsuite/gas/z80/gbz80_all.d: Likewise.
1076 * testsuite/gas/z80/r800_extra.d: Likewise.
1077 * testsuite/gas/z80/r800_ii8.d: Likewise.
1078 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1079 * testsuite/gas/z80/sdcc.d: Likewise.
1080 * testsuite/gas/z80/z180.d: Likewise.
1081 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1082 * testsuite/gas/z80/z80_doc.d: Likewise.
1083 * testsuite/gas/z80/z80_ii8.d: Likewise.
1084 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1085 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1086 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1087 * testsuite/gas/z80/z80_sli.d: Likewise.
1088 * testsuite/gas/z80/z80n_all.d: Likewise.
1089 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1090
a7e12755
L		 10912020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1092
1093 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1094 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1095 * testsuite/gas/i386/i386.exp: Run property-3 and
1096 x86-64-property-3.
1097 * testsuite/gas/i386/property-3.d: New file.
1098 * testsuite/gas/i386/property-3.s: Likewise.
1099 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1100
272a84b1
L		 11012020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1102
1103 * config/tc-i386.c (cpu_arch): Add .popcnt.
1104 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1105 Add a tab before @samp{.sse4a}.
1106
c8f8eebc
JB		 11072020-02-17 Jan Beulich <jbeulich@suse.com>
1108
1109 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1110 for AddrPrefixOpReg templates. Combine the two pieces of
1111 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1112 mode.
1113
eedb0f2c
JB		 11142020-02-17 Jan Beulich <jbeulich@suse.com>
1115
1116 PR gas/14439
1117 * config/tc-i386.c (md_assemble): Also suppress operand
1118 swapping for MONITOR{,X} and MWAIT{,X}.
1119 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1120 Add Intel syntax monitor/mwait tests.
1121 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1122 Adjust expectations.
1123 *testsuite/gas/i386/sse3-intel.d,
1124 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1125 * testsuite/gas/i386/i386.exp: Run new tests.
1126
b9915cbc
JB		 11272020-02-17 Jan Beulich <jbeulich@suse.com>
1128
1129 PR gas/6518
1130 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1131 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1132 re-indentation).
1133 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1134 cases.
1135 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1136 * testsuite/gas/i386/avx512dq-inval.l,
1137 testsuite/gas/i386/inval-avx.l,
1138 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1139 * testsuite/gas/i386/avx512vl-ambig.s,
1140 testsuite/gas/i386/avx512vl-ambig.l: New.
1141 * testsuite/gas/i386/i386.exp: Run new test.
1142
af5c13b0
L		 11432020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1144
1145 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1146 nosse4.
1147 * doc/c-i386.texi: Document sse4a and nosse4a.
1148
07d98387
L		 11492020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1150
1151 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1152 for AT&T syntax.
1153
65fca059
JB		 11542020-02-14 Jan Beulich <jbeulich@suse.com>
1155
1156 PR gas/25438
1157 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1158 casing ...
1159 (process_suffix): ... here. Consider just the first operand
1160 initially.
1161 (check_long_reg): Drop opcode 0x63 special case again.
1162 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1163 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1164 Move ambiguous operand size tests ...
1165 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1166 testsuite/gas/i386/noreg64.s: ... here.
1167 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1168 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1169 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1170 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1171 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1172 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1173 testsuite/gas/i386/x86-64-movsxd.d,
1174 testsuite/gas/i386/x86-64-movsxd-intel.d,
1175 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1176 Adjust expectations.
1177 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1178 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1179 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1180 * testsuite/gas/i386/i386.exp: Run new tests.
1181
b6773884
JB		 11822020-02-14 Jan Beulich <jbeulich@suse.com>
1183
1184 * config/tc-i386.c (process_operands): Also skip segment
1185 override prefix emission if it matches an already present one.
1186 * testsuite/gas/i386/prefix32.s: Add double segment override
1187 cases.
1188 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1189
92334ad2
JB		 11902020-02-14 Jan Beulich <jbeulich@suse.com>
1191
1192 * config/tc-i386.c (process_operands): Drop ineffectual segment
1193 overrides when optimizing.
1194 * testsuite/gas/i386/lea-optimize.d: New.
1195 * testsuite/gas/i386/i386.exp: Run new test.
1196
11972020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1198
1199 * config/tc-i386.c (process_operands): Also check insn prefix
1200 for ineffectual segment override warning. Don't cover possible
1201 VEX/EVEX encoded insns there.
1202 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1203 testsuite/gas/i386/lea.e: New.
1204 * testsuite/gas/i386/i386.exp: Run new test.
1205
0e6724de
L		 12062020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1207
1208 PR gas/25438
1209 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1210 syntax.
1211
292676c1
L		 12122020-02-13 Fangrui Song <maskray@google.com>
1213 H.J. Lu <hongjiu.lu@intel.com>
1214
1215 PR gas/25551
1216 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1217 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1218 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1219 * testsuite/gas/i386/relax-5.d: New file.
1220 * testsuite/gas/i386/relax-5.s: Likewise.
1221 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1222 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1223
7deea9aa
JB		 12242020-02-13 Jan Beulich <jbeulich@suse.com>
1225
1226 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1227 "nosse4" entry.
1228
6c0946d0
JB		 12292020-02-12 Jan Beulich <jbeulich@suse.com>
1230
1231 * config/tc-i386.c (avx512): New (at file scope), moved from
1232 (check_VecOperands): ... here.
1233 (process_suffix): Add [XYZ]MMword operand size handling.
1234 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1235 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1236 tests.
1237 * testsuite/gas/i386/avx512dq-inval.l,
1238 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1239
5990e377
JB		 12402020-02-12 Jan Beulich <jbeulich@suse.com>
1241
1242 PR gas/24546
1243 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1244 code only.
1245 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1246 CALL/JMP in O_tbyte_ptr case.
1247 * doc/c-i386.texi: Mention far call and full pointer load ISA
1248 differences.
1249 * testsuite/gas/i386/x86-64-branch-3.s,
1250 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1251 * testsuite/gas/i386/x86-64-branch-3.d,
1252 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1253 * testsuite/gas/i386/x86-64-branch-5.l,
1254 testsuite/gas/i386/x86-64-branch-5.s: New.
1255 * testsuite/gas/i386/i386.exp: Run new test.
1256
9706160a
JB		 12572020-02-12 Jan Beulich <jbeulich@suse.com>
1258
1259 PR gas/25438
1260 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1261 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1262 64-bit-only warning.
1263 (check_word_reg): Consistently error on mismatching register
1264 size and suffix.
1265 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1266 for movw. Replace suffix / GPR for orb.
1267 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1268 byte GPRs as well as ones for inb/outb with a word accumulator.
1269 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1270 testsuite/gas/i386/inval.l: Adjust expectations.
1271
5de4d9ef
JB		 12722020-02-12 Jan Beulich <jbeulich@suse.com>
1273
1274 * config/tc-i386.c (operand_type_register_match): Also fall
1275 through initial two if()-s when the template allows for a GPR
1276 operand. Adjust comment.
1277
50128d0c
JB		 12782020-02-11 Jan Beulich <jbeulich@suse.com>
1279
1280 (struct _i386_insn): New field "short_form".
1281 (optimize_encoding): Drop setting of shortform field.
1282 (process_suffix): Set i.short_form. Replace shortform use.
1283 (process_operands): Replace shortform use.
1284
1ed818b4
MM		 12852020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1286
1287 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1288 loop initial declaration.
1289
5aae9ae9
MM		 12902020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1291
1292 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1293 instructions that can have 5 arguments.
1294 (enum operand_parse_code): Add new operands.
1295 (parse_operands): Account for new operands.
1296 (S5): New macro.
1297 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1298 (neon_select_shape): Account for P suffix.
1299 (LOW1): Move macro to global position.
1300 (HI4): Move macro to global position.
1301 (vcx_assign_vec_d): New.
1302 (vcx_assign_vec_m): New.
1303 (vcx_assign_vec_n): New.
1304 (enum vcx_reg_type): New.
1305 (vcx_get_reg_type): New.
1306 (vcx_size_pos): New.
1307 (vcx_vec_pos): New.
1308 (vcx_handle_shape): New.
1309 (vcx_ensure_register_in_range): New.
1310 (vcx_handle_register_arguments): New.
1311 (vcx_handle_insn_block): New.
1312 (vcx_handle_common_checks): New.
1313 (do_vcx1): New.
1314 (do_vcx2): New.
1315 (do_vcx3): New.
1316 * testsuite/gas/arm/cde-missing-fp.d: New test.
1317 * testsuite/gas/arm/cde-missing-fp.l: New test.
1318 * testsuite/gas/arm/cde-missing-mve.d: New test.
1319 * testsuite/gas/arm/cde-missing-mve.l: New test.
1320 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1321 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1322 * testsuite/gas/arm/cde-mve.s: New test.
1323 * testsuite/gas/arm/cde-warnings.l:
1324 * testsuite/gas/arm/cde-warnings.s:
1325 * testsuite/gas/arm/cde.d:
1326 * testsuite/gas/arm/cde.s:
1327
4934a27c
MM		 13282020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1329 Matthew Malcomson <matthew.malcomson@arm.com>
1330
1331 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1332 CDE coprocessor that can be enabled.
1333 (enum pred_instruction_type): New pred type.
1334 (BAD_NO_VPT): New error message.
1335 (BAD_CDE): New error message.
1336 (BAD_CDE_COPROC): New error message.
1337 (enum operand_parse_code): Add new immediate operands.
1338 (parse_operands): Account for new immediate operands.
1339 (check_cde_operand): New.
1340 (cde_coproc_enabled): New.
1341 (cde_coproc_pos): New.
1342 (cde_handle_coproc): New.
1343 (cxn_handle_predication): New.
1344 (do_custom_instruction_1): New.
1345 (do_custom_instruction_2): New.
1346 (do_custom_instruction_3): New.
1347 (do_cx1): New.
1348 (do_cx1a): New.
1349 (do_cx1d): New.
1350 (do_cx1da): New.
1351 (do_cx2): New.
1352 (do_cx2a): New.
1353 (do_cx2d): New.
1354 (do_cx2da): New.
1355 (do_cx3): New.
1356 (do_cx3a): New.
1357 (do_cx3d): New.
1358 (do_cx3da): New.
1359 (handle_pred_state): Define new IT block behaviour.
1360 (insns): Add newn CX*{,d}{,a} instructions.
1361 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1362 Define new cdecp extension strings.
1363 * doc/c-arm.texi: Document new cdecp extension arguments.
1364 * testsuite/gas/arm/cde-scalar.d: New test.
1365 * testsuite/gas/arm/cde-scalar.s: New test.
1366 * testsuite/gas/arm/cde-warnings.d: New test.
1367 * testsuite/gas/arm/cde-warnings.l: New test.
1368 * testsuite/gas/arm/cde-warnings.s: New test.
1369 * testsuite/gas/arm/cde.d: New test.
1370 * testsuite/gas/arm/cde.s: New test.
1371
4b5aaf5f
L		 13722020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1373
1374 PR gas/25516
1375 * config/tc-i386.c (intel64): Renamed to ...
1376 (isa64): This.
1377 (match_template): Accept Intel64 only instruction by default.
1378 (i386_displacement): Updated.
1379 (md_parse_option): Updated.
1380 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1381 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1382 -mamd64 to x86-64-sysenter-amd.
1383 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1384
33176d91
AM		 13852020-02-10 Alan Modra <amodra@gmail.com>
1386
1387 * config/obj-elf.c (obj_elf_change_section): Error for section
1388 type, attr or entsize changes in assembly.
1389 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1390 * testsuite/gas/elf/section5.l: Update.
1391
82194874
AM		 13922020-02-10 Alan Modra <amodra@gmail.com>
1393
1394 * output-file.c (output_file_close): Do a normal close when
1395 flag_always_generate_output.
1396 * write.c (write_object_file): Don't stop output when
1397 flag_always_generate_output.
1398
9fc0b501
SB		 13992020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1400
1401 PR 25469
1402 * config/tc-z80.c: Add -gbz80 command line option to generate code
1403 for the GameBoy Z80. Add support for generating DWARF.
1404 * config/tc-z80.h: Add support for DWARF debug information
1405 generation.
1406 * doc/c-z80.texi: Document new command line option.
1407 * testsuite/gas/z80/gbz80_all.d: New file.
1408 * testsuite/gas/z80/gbz80_all.s: New file.
1409 * testsuite/gas/z80/z80.exp: Run the new tests.
1410 * testsuite/gas/z80/z80n_all.d: New file.
1411 * testsuite/gas/z80/z80n_all.s: New file.
1412 * testsuite/gas/z80/z80n_reloc.d: New file.
1413
b7d07216
L		 14142020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1415
1416 PR gas/25381
1417 * config/obj-elf.c (get_section): Also check
1418 linked_to_symbol_name.
1419 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1420 (obj_elf_parse_section_letters): Handle the 'o' flag.
1421 (build_group_lists): Renamed to ...
1422 (build_additional_section_info): This. Set elf_linked_to_section
1423 from map_head.linked_to_symbol_name.
1424 (elf_adjust_symtab): Updated.
1425 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1426 * doc/as.texi: Document the 'o' flag.
1427 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1428 * testsuite/gas/elf/section18.d: New file.
1429 * testsuite/gas/elf/section18.s: Likewise.
1430 * testsuite/gas/elf/section19.d: Likewise.
1431 * testsuite/gas/elf/section19.s: Likewise.
1432 * testsuite/gas/elf/section20.d: Likewise.
1433 * testsuite/gas/elf/section20.s: Likewise.
1434 * testsuite/gas/elf/section21.d: Likewise.
1435 * testsuite/gas/elf/section21.l: Likewise.
1436 * testsuite/gas/elf/section21.s: Likewise.
1437
5eb617a7
L		 14382020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1439
1440 * NEWS: Mention x86 assembler options to align branches for
1441 binutils 2.34.
1442
986ac314
L		 14432020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1444
1445 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1446 only for ELF targets.
1447 * testsuite/gas/i386/unique.d: Don't xfail.
1448 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1449
19234a6d
AM		 14502020-02-06 Alan Modra <amodra@gmail.com>
1451
1452 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1453 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1454
02e0be69
AM		 14552020-02-06 Alan Modra <amodra@gmail.com>
1456
1457 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1458 xfail, and rename test.
1459 * testsuite/gas/elf/section12b.d: Likewise.
1460 * testsuite/gas/elf/section16a.d: Likewise.
1461 * testsuite/gas/elf/section16b.d: Likewise.
1462
a8c4d40b
L		 14632020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1464
1465 PR gas/25380
1466 * config/obj-elf.c (section_match): Removed.
1467 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1468 section_id.
1469 (obj_elf_change_section): Replace info and group_name arguments
1470 with match_p. Also update the section ID and flags from match_p.
1471 (obj_elf_section): Handle "unique,N". Update call to
1472 obj_elf_change_section.
1473 * config/obj-elf.h (elf_section_match): New.
1474 (obj_elf_change_section): Updated.
1475 * config/tc-arm.c (start_unwind_section): Update call to
1476 obj_elf_change_section.
1477 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1478 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1479 (microblaze_s_sdata): Likewise.
1480 (microblaze_s_rdata): Likewise.
1481 (microblaze_s_bss): Likewise.
1482 * config/tc-mips.c (s_change_section): Likewise.
1483 * config/tc-msp430.c (msp430_profiler): Likewise.
1484 * config/tc-rx.c (parse_rx_section): Likewise.
1485 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1486 * doc/as.texi: Document "unique,N" in .section directive.
1487 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1488 * testsuite/gas/elf/section15.d: New file.
1489 * testsuite/gas/elf/section15.s: Likewise.
1490 * testsuite/gas/elf/section16.s: Likewise.
1491 * testsuite/gas/elf/section16a.d: Likewise.
1492 * testsuite/gas/elf/section16b.d: Likewise.
1493 * testsuite/gas/elf/section17.d: Likewise.
1494 * testsuite/gas/elf/section17.l: Likewise.
1495 * testsuite/gas/elf/section17.s: Likewise.
1496 * testsuite/gas/i386/unique.d: Likewise.
1497 * testsuite/gas/i386/unique.s: Likewise.
1498 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1499 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1500
575d37ae
L		 15012020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1502
1503 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1504
2384096c
G		 15052020-02-01 Anthony Green <green@moxielogic.com>
1506
1507 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1508
95441c43
SL		 15092020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1510
1511 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1512 %tls_ldo.
1513
d465d695
AV		 15142020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1515
1516 PR gas/25472
1517 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1518 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1519 +mve.
1520 * testsuite/gas/arm/mve_dsp.d: New test.
1521
d26cc8a9
NC		 15222020-01-31 Nick Clifton <nickc@redhat.com>
1523
1524 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1525 rather than BFD_RELOC_NONE.
1526
90e9955a
SP		 15272020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1528
1529 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1530 to support VLDMIA instruction for MVE.
1531 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1532 instruction for MVE.
1533 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1534 instruction for MVE.
1535 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1536 instruction for MVE.
1537 * testsuite/gas/arm/mve-ldst.d: New test.
1538 * testsuite/gas/arm/mve-ldst.s: Likewise.
1539
53943f32
NC		 15402020-01-31 Nick Clifton <nickc@redhat.com>
1541
1542 * po/fr.po: Updated French translation.
1543 * po/ru.po: Updated Russian translation.
1544
c3036ed0
RS		 15452020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1546
1547 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1548 .s for the movprfx.
1549 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1550 * testsuite/gas/aarch64/sve-movprfx_28.d,
1551 * testsuite/gas/aarch64/sve-movprfx_28.l,
1552 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1553
2ae4c703
JB		 15542020-01-30 Jan Beulich <jbeulich@suse.com>
1555
1556 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1557 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1558 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1559 Adjust expectations.
1560
bd434cc4
JM		 15612020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1562
1563 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1564 * testsuite/gas/bpf/alu-be.d: Likewise.
1565 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1566 * testsuite/gas/bpf/alu32-be.d: Likewise.
1567
aeab2b26
JB		 15682020-01-30 Jan Beulich <jbeulich@suse.com>
1569
1570 * testsuite/gas/i386/x86-64-branch-2.s,
1571 testsuite/gas/i386/x86-64-branch-4.s,
1572 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1573 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1574 testsuite/gas/i386/x86-64-branch-2.d,
1575 testsuite/gas/i386/x86-64-branch-4.l,
1576 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1577
873494c8
JB		 15782020-01-30 Jan Beulich <jbeulich@suse.com>
1579
1580 * config/tc-i386.c (process_suffix): .
1581 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1582 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1583 Add LRETQ case.
1584 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1585 suffix.
1586 testsuite/gas/i386/x86_64.s: Add RETF cases.
1587 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1588 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1589 testsuite/gas/i386/x86-64-opcode.d,
1590 testsuite/gas/i386/x86-64-suffix-intel.d,
1591 testsuite/gas/i386/x86-64-suffix.d,
1592 testsuite/gas/i386/x86_64-intel.d
1593 testsuite/gas/i386/x86_64.d: Adjust expectations.
1594 * testsuite/gas/i386/x86-64-suffix.e,
1595 testsuite/gas/i386/x86_64.e: New.
1596
62b3f548
JB		 15972020-01-30 Jan Beulich <jbeulich@suse.com>
1598
1599 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1600 special case.
1601
bc31405e
L		 16022020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1603
1604 PR binutils/25445
1605 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1606 movsxd.
1607 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1608 differences. Document movslq and movsxd.
1609 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1610 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1611 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1612 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1613 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1614 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1615 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1616 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1617 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1618 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1619 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1620
e3696f67
AM		 16212020-01-27 Alan Modra <amodra@gmail.com>
1622
1623 * testsuite/gas/all/gas.exp: Replace case statements with switch
1624 statements.
1625 * testsuite/gas/elf/elf.exp: Likewise.
1626 * testsuite/gas/macros/macros.exp: Likewise.
1627 * testsuite/lib/gas-defs.exp: Likewise.
1628
7568c93b
TC		 16292020-01-27 Tamar Christina <tamar.christina@arm.com>
1630
1631 PR 25403
1632 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1633 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1634
403d1bd9
JW		 16352020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1636
1637 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1638 s exts must be known, so rename *ok* to *fail*.
1639 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1640 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1641 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1642 above change.
1643 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1644 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1645
be4c5e58
L		 16462020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1647
1648 PR gas/25438
1649 * config/tc-i386.c (check_long_reg): Always disallow double word
1650 suffix in mnemonic with word general register.
1651 * testsuite/gas/i386/general.s: Replace word general register
1652 with double word general register for movl.
1653 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1654 register.
1655 * testsuite/gas/i386/general.l: Updated.
1656 * testsuite/gas/i386/inval.l: Likewise.
1657
9e7028aa
AM		 16582020-01-22 Alan Modra <amodra@gmail.com>
1659
1660 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1661 __tls_get_addr_desc and __tls_get_addr_opt.
1662
e3ed17f3
JB		 16632020-01-21 Jan Beulich <jbeulich@suse.com>
1664
1665 * testsuite/gas/i386/inval-crc32.s,
1666 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1667 * testsuite/gas/i386/inval-crc32.l,
1668 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1669
1a035124
JB		 16702020-01-21 Jan Beulich <jbeulich@suse.com>
1671
1672 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1673 generic code path. Deal with No_lSuf being set in a template.
1674 * testsuite/gas/i386/inval-crc32.l,
1675 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1676 instead of error(s) when operand size is ambiguous.
1677 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1678 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1679 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1680 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1681 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1682 Adjust expectations.
1683
c006a730
JB		 16842020-01-21 Jan Beulich <jbeulich@suse.com>
1685
1686 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1687 and an intel_syntax check. Re-write lack-of-suffix processing
1688 logic.
1689 * doc/c-i386.texi: Document operand size defaults for suffix-
1690 less AT&T syntax insns.
1691 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1692 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1693 testsuite/gas/i386/x86-64-avx-scalar.s,
1694 testsuite/gas/i386/x86-64-avx.s,
1695 testsuite/gas/i386/x86-64-bundle.s,
1696 testsuite/gas/i386/x86-64-intel64.s,
1697 testsuite/gas/i386/x86-64-lock-1.s,
1698 testsuite/gas/i386/x86-64-opcode.s,
1699 testsuite/gas/i386/x86-64-sse2avx.s,
1700 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1701 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1702 testsuite/gas/i386/x86-64-nops.s,
1703 testsuite/gas/i386/x86-64-ptwrite.s,
1704 testsuite/gas/i386/x86-64-simd.s,
1705 testsuite/gas/i386/x86-64-sse-noavx.s,
1706 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1707 insns.
1708 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1709 testsuite/gas/i386/noreg64.s: Add further tests.
1710 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1711 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1712 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1713 testsuite/gas/i386/sse-noavx.d,
1714 testsuite/gas/i386/x86-64-intel64.d,
1715 testsuite/gas/i386/x86-64-nops.d,
1716 testsuite/gas/i386/x86-64-opcode.d,
1717 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1718 testsuite/gas/i386/x86-64-ptwrite.d,
1719 testsuite/gas/i386/x86-64-simd-intel.d,
1720 testsuite/gas/i386/x86-64-simd-suffix.d,
1721 testsuite/gas/i386/x86-64-simd.d,
1722 testsuite/gas/i386/x86-64-sse-noavx.d
1723 testsuite/gas/i386/x86-64-suffix.d,
1724 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1725 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1726 testsuite/gas/i386/noreg64.l: New.
1727 * testsuite/gas/i386/i386.exp: Run new tests.
1728
c906a69a
JB		 17292020-01-21 Jan Beulich <jbeulich@suse.com>
1730
1731 * testsuite/gas/i386/avx512_bf16_vl.s,
1732 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1733 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1734 broadcast forms of VCVTNEPS2BF16.
1735 * testsuite/gas/i386/avx512_bf16_vl.d,
1736 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1737
26916852
NC		 17382020-01-20 Nick Clifton <nickc@redhat.com>
1739
1740 * po/uk.po: Updated Ukranian translation.
1741
14470f07
L		 17422020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1743
1744 PR ld/25416
1745 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1746 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1747 x32 object.
1748 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1749 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1750 R_X86_64_GOTPC32_TLSDESC relocation.
1751
1b1bb2c6
NC		 17522020-01-18 Nick Clifton <nickc@redhat.com>
1753
1754 * configure: Regenerate.
1755 * po/gas.pot: Regenerate.
1756
ae774686
NC		 17572020-01-18 Nick Clifton <nickc@redhat.com>
1758
1759 Binutils 2.34 branch created.
1760
42e04b36
L		 17612020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1762
1763 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1764 with vex_encoding_vex.
1765 (parse_insn): Likewise.
1766 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1767 and {vex3} documentation.
1768 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1769 {vex}.
1770 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1771
2da2eaf4
AV		 17722020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1773
1774 PR 25376
1775 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1776 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1777 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1778 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1779 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1780 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1781
45a4bb20
JB		 17822020-01-16 Jan Beulich <jbeulich@suse.com>
1783
1784 * config/tc-i386.c (match_template): Drop found_cpu_match local
1785 variable.
1786
4814632e
JB		 17872020-01-16 Jan Beulich <jbeulich@suse.com>
1788
1789 * testsuite/gas/i386/avx512dq-inval.l,
1790 testsuite/gas/i386/avx512dq-inval.s: New.
1791 * testsuite/gas/i386/i386.exp: Run new test.
1792
131cb553
JL		 17932020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1794
1795 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1796 relocations when the target is 430X, except when extracting part of an
1797 expression.
1798 (msp430_srcoperand): Adjust comment.
1799 Initialize the expp member of the msp430_operand_s struct as
1800 appropriate.
1801 (msp430_dstoperand): Likewise.
1802 * testsuite/gas/msp430/msp430.exp: Run new test.
1803 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1804 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1805
c24d0e8d
AM		 18062020-01-15 Alan Modra <amodra@gmail.com>
1807
1808 * configure.tgt: Add sparc-*-freebsd case.
1809
e44925ae
LC		 18102020-01-14 Lili Cui <lili.cui@intel.com>
1811
1812 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1813 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1814 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1815 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1816 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1817 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1818 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1819 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1820 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1821 * testsuite/gas/i386/align-branch-5.d: Likewise.
1822 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1823 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1824 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1825 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1826 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1827 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1828 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1829 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1830 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1831 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1832 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1833 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1834
7a6bf3be
SB		 18352020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1836
1837 PR 25377
1838 * config/tc-z80.c: Add support for half precision, single
1839 precision and double precision floating point values.
1840 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1841 * doc/as.texi: Add new z80 command line options.
1842 * doc/c-z80.texi: Document new z80 command line options.
1843 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1844 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1845 * testsuite/gas/z80/z80.exp: Run the new test.
1846 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1847 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1848 * testsuite/gas/z80/strings.d: Update expected output.
1849
82e9597c
MM		 18502020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1851
1852 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1853 dependency.
1854
5e4f7e05
CZ		 18552020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1856
1857 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1858 the CPU.
1859 * config/tc-arc.h: Add header if/defs.
1860 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1861
febda64f
AM		 18622020-01-13 Alan Modra <amodra@gmail.com>
1863
1864 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1865
5496abe1
AM		 18662020-01-13 Alan Modra <amodra@gmail.com>
1867
1868 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1869 insertion.
1870
ec4181f2
AM		 18712020-01-10 Alan Modra <amodra@gmail.com>
1872
1873 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1874 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1875
40c75bc8
SB		 18762020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1877
1878 PR 25224
1879 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1880 opcode byte values.
1881 (emit_ld_r_r): Likewise.
1882 (emit_ld_rr_m): Likewise.
1883 (emit_ld_rr_nn): Likewise.
1884
72aea328
JB		 18852020-01-09 Jan Beulich <jbeulich@suse.com>
1886
1887 * config/tc-i386.c (optimize_encoding): Add
1888 is_any_vex_encoding() invocations. Drop respective
1889 i.tm.extension_opcode == None checks.
1890
3f93af61
JB		 18912020-01-09 Jan Beulich <jbeulich@suse.com>
1892
1893 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1894 REX transformations. Correct comment indentation.
1895
7697afb6
JB		 18962020-01-09 Jan Beulich <jbeulich@suse.com>
1897
1898 * config/tc-i386.c (optimize_encoding): Generalize register
1899 transformation for TEST optimization.
1900
d835a58b
JB		 19012020-01-09 Jan Beulich <jbeulich@suse.com>
1902
1903 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1904 testsuite/gas/i386/x86-64-sysenter-amd.d,
1905 testsuite/gas/i386/x86-64-sysenter-amd.l,
1906 testsuite/gas/i386/x86-64-sysenter-intel.d,
1907 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1908 * testsuite/gas/i386/i386.exp: Run new tests.
1909
915808f6
NC		 19102020-01-08 Nick Clifton <nickc@redhat.com>
1911
1912 PR 25284
1913 * doc/as.texi (Align): Document the fact that all arguments can be
1914 omitted.
1915 (Balign): Likewise.
1916 (P2align): Likewise.
1917
f1f28025
NC		 19182020-01-08 Nick Clifton <nickc@redhat.com>
1919
1920 PR 14891
1921 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1922 already defined as a different symbol type.
1923 * testsuite/gas/elf/pr14891.s: New test source file.
1924 * testsuite/gas/elf/pr14891.d: New test driver.
1925 * testsuite/gas/elf/pr14891.s: New test expected error output.
1926 * testsuite/gas/elf/elf.exp: Run the new test.
1927
030a2e78
AM		 19282020-01-08 Alan Modra <amodra@gmail.com>
1929
1930 * config/tc-z8k.c (md_begin): Make idx unsigned.
1931 (get_specific): Likewise for this_index.
1932
2a1ebfb2
CZ		 19332020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1934
1935 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1936 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1937 (md_operand): Set X_md to absent.
1938 (arc_parse_name): Check for X_md.
1939
16d87673
SB		 19402020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1941
1942 PR 25311
1943 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1944 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1945 NO_STRING_ESCAPES.
1946 * read.c (next_char_of_string): Likewise.
1947 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1948 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1949
a2322019
NC		 19502020-01-03 Nick Clifton <nickc@redhat.com>
1951
1952 * po/sv.po: Updated Swedish translation.
1953
5437a02a
JB		 19542020-01-03 Jan Beulich <jbeulich@suse.com>
1955
1956 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1957 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1958
567dfba2
JB		 19592020-01-03 Jan Beulich <jbeulich@suse.com>
1960
1961 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1962 by-element usdot. Add 64-bit form tests for by-element sudot.
1963 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1964
8c45011a
JB		 19652020-01-03 Jan Beulich <jbeulich@suse.com>
1966
1967 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1968 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1969
f4950f76
JB		 19702020-01-03 Jan Beulich <jbeulich@suse.com>
1971
1972 * testsuite/gas/aarch64/f64mm.d,
1973 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1974
6655dba2
SB		 19752020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1976
1977 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1978 support for assembler code generated by SDCC. Add new relocation
1979 types. Add z80-elf target support.
1980 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1981 labels. Local labels starts from ".L".
1982 * NEWS: Mention the new support.
1983 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1984 * testsuite/gas/all/fwdexp.s: Likewise.
1985 * testsuite/gas/all/cond.l: Likewise.
1986 * testsuite/gas/all/cond.s: Likewise.
1987 * testsuite/gas/all/fwdexp.d: Likewise.
1988 * testsuite/gas/all/fwdexp.s: Likewise.
1989 * testsuite/gas/elf/section2.e-mips: Likewise.
1990 * testsuite/gas/elf/section2.l: Likewise.
1991 * testsuite/gas/elf/section2.s: Likewise.
1992 * testsuite/gas/macros/app1.d: Likewise.
1993 * testsuite/gas/macros/app1.s: Likewise.
1994 * testsuite/gas/macros/app2.d: Likewise.
1995 * testsuite/gas/macros/app2.s: Likewise.
1996 * testsuite/gas/macros/app3.d: Likewise.
1997 * testsuite/gas/macros/app3.s: Likewise.
1998 * testsuite/gas/macros/app4.d: Likewise.
1999 * testsuite/gas/macros/app4.s: Likewise.
2000 * testsuite/gas/macros/app4b.s: Likewise.
2001 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
2002 * testsuite/gas/z80/z80.exp: Add new tests
2003 * testsuite/gas/z80/dollar.d: New file.
2004 * testsuite/gas/z80/dollar.s: New file.
2005 * testsuite/gas/z80/ez80_adl_all.d: New file.
2006 * testsuite/gas/z80/ez80_adl_all.s: New file.
2007 * testsuite/gas/z80/ez80_adl_suf.d: New file.
2008 * testsuite/gas/z80/ez80_isuf.s: New file.
2009 * testsuite/gas/z80/ez80_z80_all.d: New file.
2010 * testsuite/gas/z80/ez80_z80_all.s: New file.
2011 * testsuite/gas/z80/ez80_z80_suf.d: New file.
2012 * testsuite/gas/z80/r800_extra.d: New file.
2013 * testsuite/gas/z80/r800_extra.s: New file.
2014 * testsuite/gas/z80/r800_ii8.d: New file.
2015 * testsuite/gas/z80/r800_z80_doc.d: New file.
2016 * testsuite/gas/z80/z180.d: New file.
2017 * testsuite/gas/z80/z180.s: New file.
2018 * testsuite/gas/z80/z180_z80_doc.d: New file.
2019 * testsuite/gas/z80/z80_doc.d: New file.
2020 * testsuite/gas/z80/z80_doc.s: New file.
2021 * testsuite/gas/z80/z80_ii8.d: New file.
2022 * testsuite/gas/z80/z80_ii8.s: New file.
2023 * testsuite/gas/z80/z80_in_f_c.d: New file.
2024 * testsuite/gas/z80/z80_in_f_c.s: New file.
2025 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
2026 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
2027 * testsuite/gas/z80/z80_out_c_0.d: New file.
2028 * testsuite/gas/z80/z80_out_c_0.s: New file.
2029 * testsuite/gas/z80/z80_reloc.d: New file.
2030 * testsuite/gas/z80/z80_reloc.s: New file.
2031 * testsuite/gas/z80/z80_sli.d: New file.
2032 * testsuite/gas/z80/z80_sli.s: New file.
2033
a65b5de6
SN		 20342020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
2035
2036 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
2037 REGLIST_RN.
2038
b14ce8bf
AM		 20392020-01-01 Alan Modra <amodra@gmail.com>
2040
2041 Update year range in copyright notice of all files.
2042
0b114740 2043For older changes see ChangeLog-2019
3499769a 2044\f
0b114740 2045Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2046
2047Copying and distribution of this file, with or without modification,
2048are permitted in any medium without royalty provided the copyright
2049notice and this notice are preserved.
2050
2051Local Variables:
2052mode: change-log
2053left-margin: 8
2054fill-column: 74
2055version-control: never
2056End:
GDB Binutils - Deliverables
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