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Power10 VSX Mask Manipulation Operations
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
fdefed7c
AM		 12020-05-11 Alan Modra <amodra@gmail.com>
2
3 * testsuite/gas/ppc/maskmanip.d,
4 * testsuite/gas/ppc/maskmanip.s: New test.
5 * testsuite/gas/ppc/ppc.exp: Run it.
6
aa3c112f
AM		 72020-05-11 Alan Modra <amodra@gmail.com>
8 Peter Bergner <bergner@linux.ibm.com>
9
10 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
11 (md_assemble): Check acc specified in correct operand.
12 * testsuite/gas/ppc/outerprod.d,
13 * testsuite/gas/ppc/outerprod.s,
14 * testsuite/gas/ppc/vsx4.d,
15 * testsuite/gas/ppc/vsx4.s: New tests.
16 * testsuite/gas/ppc/ppc.exp: Run them.
17
6edbfd3b
AM		 182020-05-11 Alan Modra <amodra@gmail.com>
19
20 * testsuite/gas/ppc/simd_perm.d,
21 * testsuite/gas/ppc/simd_perm.s: New test.
22 * testsuite/gas/ppc/ppc.exp: Run it.
23
c7d7aea2
AM		 242020-05-11 Alan Modra <amodra@gmail.com>
25
26 * testsuite/gas/ppc/int128.d,
27 * testsuite/gas/ppc/int128.s: New test.
28 * testsuite/gas/ppc/ppc.exp: Run it.
29
94ba9882
AM		 302020-05-11 Alan Modra <amodra@gmail.com>
31
32 * testsuite/gas/ppc/vsx_32byte.d,
33 * testsuite/gas/ppc/vsx_32byte.s: New test.
34 * testsuite/gas/ppc/ppc.exp: Run it.
35
f4791f1a
AM		 362020-05-11 Alan Modra <amodra@gmail.com>
37
38 * testsuite/gas/ppc/vec_mul.s,
39 * testsuite/gas/ppc/vec_mul.d: New test.
40 * testsuite/gas/ppc/ppc.exp: Run it.
41
3ff0a5ba
PB		 422020-05-11 Peter Bergner <bergner@linux.ibm.com>
43
44 * testsuite/gas/ppc/byte_rev.d,
45 * testsuite/gas/ppc/byte_rev.s: New test.
46 * testsuite/gas/ppc/ppc.exp: Run it.
47
afef4fe9
PB		 482020-05-11 Peter Bergner <bergner@linux.ibm.com>
49
50 * testsuite/gas/ppc/power10.d: Add paste. tests.
51 * testsuite/gas/ppc/power10.s: Likewise.
52
1224c05d
PB		 532020-05-11 Peter Bergner <bergner@linux.ibm.com>
54
55 * testsuite/gas/ppc/power10.s: New test.
56 * testsuite/gas/ppc/power10.d: Likewise.
57 * testsuite/gas/ppc/ppc.exp: Run it.
58
7c1f4227
AM		 592020-05-11 Alan Modra <amodra@gmail.com>
60
61 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
62 renaming.
63 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
64 place of -mfuture/-Mfuture.
65 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
66 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
67
bfeaed38
NC		 682020-05-06 Nick Clifton <nickc@redhat.com>
69
70 * po/sv.po: Updated Swedish translation.
71
6ef719c0
NC		 722020-05-06 Nick Clifton <nickc@redhat.com>
73
74 PR 25927
75 * doc/as.texi (Preprocessing): Replace cross reference to not
76 existant document with a URL to the equivalent page in the GCC
77 manual.
78
546cb2d8
NC		 792020-05-05 Nick Clifton <nickc@redhat.com>
80
81 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
82 construction of a DWARF-5 directory name table.
83 * testsuite/gas/elf/pr25917.d: Update expected output.
84
7d0bd487
GN		 852020-05-05 Gunther Nikl <gnikl@justmail.de>
86
87 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
88 (md_parse_option): Remove initialization of elf_flags.
070b775f 89
fe05f369
ASDV		 902020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
91
92 PR gas/25863
93 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
94 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
95 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
96
4706679d
NC		 972020-05-04 Nick Clifton <nickc@redhat.com>
98
99 PR 25917
100 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
101 table's existence before looking at its entries.
070b775f
NC		 102 Also do not emit a default directory entry if there are no
103 directories in use.
104
4706679d
NC		 105 * testsuite/gas/elf/pr25917.s: New test source file.
106 * testsuite/gas/elf/pr25917.d: New test driver.
107 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
108
09c1e68a
AC		 1092020-04-30 Alex Coplan <alex.coplan@arm.com>
110
111 * config/tc-aarch64.c (fix_insn): Implement for
112 AARCH64_OPND_UNDEFINED.
113 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
114 * testsuite/gas/aarch64/udf.s: New.
115 * testsuite/gas/aarch64/udf.d: New.
116 * testsuite/gas/aarch64/udf-invalid.s: New.
117 * testsuite/gas/aarch64/udf-invalid.l: New.
118 * testsuite/gas/aarch64/udf-invalid.d: New.
119
c578f16e
YS		 1202020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
121
122 * config/tc-rx.c (elf_flags): Reset default value.
123 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
124
935f1f4b
MF		 1252020-04-29 Max Filippov <jcmvbkbc@gmail.com>
126
127 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
128 if it's not defined.
129 (microarch_earliest): New static variable.
130 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
131 simcall opcode has mandatory parameter.
132 (xg_init_global_config): Initialize microarch_earliest.
133
5c936ef5
NC		 1342020-04-29 Nick Clifton <nickc@redhat.com>
135
136 PR 22699
137 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
138 IMM0_8S and add support for IMM0_8U.
139 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
140 unsigned 8-bit immediate.
141 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 142 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 143
251dae91
TC		 1442020-04-27 Tamar Christina <tamar.christina@arm.com>
145
146 * NEWS: Add news entry for big-obj.
147 * config/tc-i386.c (i386_target_format): Support new format.
148 * doc/c-i386.texi: Add i386 support.
149 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
150 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
151
714e6c96
NC		 1522020-04-27 Nick Clifton <nickc@redhat.com>
153
154 PR 25878
155 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
156 (assign_file_to_slot): New function. Fills in an entry in the
157 files table.
158 (allocate_filenum): Use new function.
159 (allocate_filename_to_slot): Use new function. If the specified
160 slot entry is already in use, but was chosen automatically then
161 reassign the automatic entry.
162
a09f656b 1632020-04-26 Hongtao Liu <hongtao.liu@intel.com
164
165 * config/tc-i386.c (lfence_before_ret_shl): New member.
166 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
167 for Anysize insns.
168 (insert_after_load): Issue warning for REP CMPS/SCAS.
169 (insert_before_before): Handle iret, Handle
170 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
171 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
172 -mlfence-before-ret=[none/not/or/shl/yes].
173 Enable -mlfence-before-ret=shl when
174 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
175 (md_show_usage): Ditto.
176 * doc/c-i386.texi: Ditto.
177 * testsuite/gas/i386/i386.exp: Add new testcases.
178 * testsuite/gas/i386/lfence-load-b.d: New.
179 * testsuite/gas/i386/lfence-load-b.e: New.
180 * testsuite/gas/i386/lfence-load.d: Modified.
181 * testsuite/gas/i386/lfence-load.e: New.
182 * testsuite/gas/i386/lfence-load.s: Modified.
183 * testsuite/gas/i386/lfence-ret-a.d: Modified.
184 * testsuite/gas/i386/lfence-ret-b.d: Modified.
185 * testsuite/gas/i386/lfence-ret-c.d: New.
186 * testsuite/gas/i386/lfence-ret-d.d: New.
187 * testsuite/gas/i386/lfence-ret.s: Modified.
188 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
189 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
190 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
191 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
192 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
193 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
194 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
195 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
196 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
197 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
198
30ce8e47
MF		 1992020-04-22 Max Filippov <jcmvbkbc@gmail.com>
200
201 PR ld/25861
202 * config/tc-xtensa.c (md_apply_fix): Replace
203 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
204 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
205 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
206 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
207 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
208
31c89d60
AM		 2092020-04-22 Alan Modra <amodra@gmail.com>
210
211 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
212 symbol for ".symver .. remove".
213 * doc/as.texi (.symver): Update.
214 * testsuite/gas/symver/symver11.s: Make foo weak.
215 * testsuite/gas/symver/symver11.d: Expect an error.
216 * testsuite/gas/symver/symver7.d: Allow other random symbols.
217
1d3eb556
L		 2182020-04-21 H.J. Lu <hongjiu.lu@intel.com>
219
220 * testsuite/gas/symver/symver11.s: Add ".balign 8".
221
bb2a1453
AS		 2222020-04-21 Andreas Schwab <schwab@linux-m68k.org>
223
224 PR 25848
225 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
226 * testsuite/gas/m68k/operands.d: Update.
227 * testsuite/gas/m68k/op68000.d: Update for new error messages.
228
c36876fe
TC		 2292020-04-21 Tamar Christina <tamar.christina@arm.com>
230
231 PR binutils/24753
232 * testsuite/gas/arm/pr24753.d: New test.
233 * testsuite/gas/arm/pr24753.s: New test.
234
6914be53
L		 2352020-04-21 H.J. Lu <hongjiu.lu@intel.com>
236
237 PR gas/23840
238 PR gas/25295
239 * NEWS: Mention .symver extension.
240 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
241 function.
242 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
243 add a version name. Add local, hidden and remove visibility
244 support.
245 (elf_frob_symbol): Handle the list of version names. Update the
246 original symbol to local, hidden or remove it from the symbol
247 table.
248 (elf_frob_file_before_adjust): Handle the list of version names.
249 * config/obj-elf.h (elf_visibility): New.
250 (elf_versioned_name_list): Likewise.
251 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
252 and visibility. Change versioned_name pointer to struct
253 elf_versioned_name_list.
254 * doc/as.texi: Update .symver directive.
255 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
256 error checking tests.
257 * testsuite/gas/symver/symver6.d: New file.
258 * testsuite/gas/symver/symver7.d: Likewise.
259 * testsuite/gas/symver/symver7.s: Likewise.
260 * testsuite/gas/symver/symver8.d: Likewise.
261 * testsuite/gas/symver/symver8.s: Likewise.
262 * testsuite/gas/symver/symver9.s: Likewise.
263 * testsuite/gas/symver/symver9a.d: Likewise.
264 * testsuite/gas/symver/symver9b.d: Likewise.
265 * testsuite/gas/symver/symver10.s: Likewise.
266 * testsuite/gas/symver/symver10a.d: Likewise.
267 * testsuite/gas/symver/symver10b.d: Likewise.
268 * testsuite/gas/symver/symver11.d: Likewise.
269 * testsuite/gas/symver/symver11.s: Likewise.
270 * testsuite/gas/symver/symver12.d: Likewise.
271 * testsuite/gas/symver/symver12.s: Likewise.
272 * testsuite/gas/symver/symver13.d: Likewise.
273 * testsuite/gas/symver/symver13.s: Likewise.
274 * testsuite/gas/symver/symver14.d: Likewise.
275 * testsuite/gas/symver/symver14.l: Likewise.
276 * testsuite/gas/symver/symver15.d: Likewise.
277 * testsuite/gas/symver/symver15.l: Likewise.
278 * testsuite/gas/symver/symver6.l: Removed.
279 * testsuite/gas/symver/symver6.s: Updated.
280
c2e5c986
SD		 2812020-04-20 Sudakshina Das <sudi.das@arm.com>
282
283 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
284 to include TSB.
285 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
286 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
287 * testsuite/gas/aarch64/system.d: Update.
288
8a6e1d1d
SD		 2892020-04-20 Sudakshina Das <sudi.das@arm.com>
290
291 * testsuite/gas/aarch64/bti.d: Update -march option.
292 * testsuite/gas/aarch64/illegal-bti.d: Remove.
293 * testsuite/gas/aarch64/illegal-bti.l: Remove.
294 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
295 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
296
49af2f5c
AM		 2972020-04-17 Alan Modra <amodra@gmail.com>
298
299 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
300
8e4979ac
NC		 3012020-04-16 Gagan Singh Sidhu <broly@mac.com>
302 Nick Clifton <nickc@redhat.com>
303
304 PR 25803
305 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
306 targets.
307 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
308 for the type-2 test.
309 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
310 targets running this test.
311
c54a9b56
DF		 3122020-02-16 David Faust <david.faust@oracle.com>
313
314 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
315 * testsuite/gas/bpf/jump32.s: New file.
316 * testsuite/gas/bpf/jump32.d: Likewise.
317
3071b197
L		 3182020-04-08 H.J. Lu <hongjiu.lu@intel.com>
319
320 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
321 documentation.
322
6a3ab923
GN		 3232020-04-08 Gunther Nikl <gnikl@justmail.de>
324
325 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
326 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 327 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
328 define.
329 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 330 * tc.h (md_pcrel_from_section): Add prototype.
331 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
332 * config/tc-arc.h (md_pcrel_from_section): Likewise.
333 * config/tc-arm.h (md_pcrel_from_section): Likewise.
334 * config/tc-avr.h (md_pcrel_from_section): Likewise.
335 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
336 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
337 * config/tc-csky.h (md_pcrel_from_section): Likewise.
338 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
339 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
340 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
341 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
342 * config/tc-frv.h (md_pcrel_from_section): Likewise.
343 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
344 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
345 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
346 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
347 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
348 * config/tc-mep.h (md_pcrel_from_section): Likewise.
349 * config/tc-metag.h (md_pcrel_from_section): Likewise.
350 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
351 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
352 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
353 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
354 * config/tc-mt.h (md_pcrel_from_section): Likewise.
355 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
356 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
357 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
358 * config/tc-rx.h (md_pcrel_from_section): Likewise.
359 * config/tc-s390.h (md_pcrel_from_section): Likewise.
360 * config/tc-sh.h (md_pcrel_from_section): Likewise.
361 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
362 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 363 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
364 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
365 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
366 md_apply_fix3): Delete prototypes.
6a3ab923 367
6e0e8b45
L		 3682020-04-07 H.J. Lu <hongjiu.lu@intel.com>
369
370 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
371 instructions.
372
266803a2
L		 3732020-04-07 H.J. Lu <hongjiu.lu@intel.com>
374
375 * doc/c-z80.texi: Fix @xref warnings.
376
bb651e8b
CL		 3772020-04-07 Lili Cui <lili.cui@intel.com>
378
379 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
380 (cpu_noarch): Likewise.
381 * doc/c-i386.texi: Document TSXLDTRK.
382 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
383 * testsuite/gas/i386/tsxldtrk.d: Likewise.
384 * testsuite/gas/i386/tsxldtrk.s: Likewise.
385 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
386
4b27d27c
L		 3872020-04-02 Lili Cui <lili.cui@intel.com>
388
389 * config/tc-i386.c (cpu_arch): Add .serialize.
390 (cpu_noarch): Likewise.
391 * doc/c-i386.texi: Document serialize.
392 * testsuite/gas/i386/i386.exp: Run serialize tests
393 * testsuite/gas/i386/serialize.d: Likewise.
394 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
395 * testsuite/gas/i386/serialize.s: Likewise.
396
bb897477
RO		 3972020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
398
399 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
400 * testsuite/gas/elf/section12b.d: Likewise.
401 * testsuite/gas/elf/section16a.d: Likewise.
402 * testsuite/gas/elf/section16b.d: Likewise.
403
59e28a97
GN		 4042020-04-02 Gunther Nikl <gnikl@justmail.de>
405
406 * config/tc-m68k.c (m68k_ip): Fix range check for index register
407 with a suppressed address register.
408
efc3a950
L		 4092020-04-01 H.J. Lu <hongjiu.lu@intel.com>
410
411 PR gas/25756
412 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
413 * testsuite/gas/i386/localpic.s: Add a test for relocation
414 against local absolute symbol.
415 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
416 * testsuite/gas/i386/localpic.d: Updated.
417 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
418 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
419
15d47c3a
RO		 4202020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
421
422 PR gas/25732
423 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
424 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
425 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
426 testsuite/gas/i386/x86-64-jump.d.
427 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
428 Incorporate changes to
429 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
430 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
431 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
432 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
433 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
434
876678f0
MR		 4352020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
436
437 PR 25611
438 PR 25614
439 * dwarf2dbg.c: Do not include "bignum.h".
440
d1a89da5
NC		 4412020-03-30 Nelson Chu <nelson.chu@sifive.com>
442
443 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
444 * testsuite/gas/riscv/alias-csr.s: Likewise.
445 * testsuite/gas/riscv/no-aliases-csr.d: Move this
446 to priv-reg-pseudo-noalias.
447 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
448 * testsuite/gas/riscv/bad-csr.l: Likewise.
449 * testsuite/gas/riscv/bad-csr.s: Likewise.
450 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
451 * testsuite/gas/riscv/satp.s: Likewise.
452 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
453 csr instruction, including alias-csr testcase.
454 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
455 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
456 pseudo instruction with objdump -Mno-aliases.
457 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
458 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
459 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
460 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
461 * testsuite/gas/riscv/priv-reg.s: Likewise.
462 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
463 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
464 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
465
b7780957
J		 4662020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
467
468 * config/obj-coff.c (obj_coff_section): Set the bss flag on
469 sections with the "b" attribute.
470
d1023b5d
AM		 4712020-03-22 Alan Modra <amodra@gmail.com>
472
473 * testsuite/gas/s12z/truncated.d: Update expected output.
474
0d832e7f
SB		 4752020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
476
477 PR 25690
478 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
479 * doc/c-z80.texi: Update documentation.
480
327ef784
NC		 4812020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
482
483 PR 25641
484 PR 25668
485 PR 25633
486 Fix disassembling ED+A4/AC/B4/BC opcodes.
487 Fix assembling lines containing colonless label and instruction
488 with first operand inside parentheses.
489 Fix registration of unsupported by target CPU registers.
490 * config/tc-z80.c: See above.
491 * config/tc-z80.h: See above.
492 * testsuite/gas/z80/colonless.d: Update test.
493 * testsuite/gas/z80/colonless.s: Likewise.
494 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
495 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
496 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
497 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
498 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
499 * testsuite/gas/z80/unsup_regs.s: Likewise.
500 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
501 * testsuite/gas/z80/z80.exp: Likewise.
502 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
503 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
504 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
505
66d1f7cc
AV		 5062020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
507
508 PR 25660
509 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
510 (parse_operands): Handle new operand codes.
511 (do_neon_dyadic_long): Make shape check accept the scalar variants.
512 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
513 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
514 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
515 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
516 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
517 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
518 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
519
9e8f1c90
L		 5202020-03-11 H.J. Lu <hongjiu.lu@intel.com>
521
522 * NEWS: Mention x86 assembler options for CVE-2020-0551.
523
97b4a8f7
L		 5242020-03-11 H.J. Lu <hongjiu.lu@intel.com>
525
526 * testsuite/gas/i386/i386.exp: Run new tests.
527 * testsuite/gas/i386/lfence-byte.d: New file.
528 * testsuite/gas/i386/lfence-byte.e: Likewise.
529 * testsuite/gas/i386/lfence-byte.s: Likewise.
530 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
531 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
532 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
533 * testsuite/gas/i386/lfence-indbr.e: Likewise.
534 * testsuite/gas/i386/lfence-indbr.s: Likewise.
535 * testsuite/gas/i386/lfence-load.d: Likewise.
536 * testsuite/gas/i386/lfence-load.s: Likewise.
537 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
538 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
539 * testsuite/gas/i386/lfence-ret.s: Likewise.
540 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
541 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
542 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
543 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
544 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
545 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
546 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
547 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
548 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
549 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
550 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
551 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
552
ae531041
L		 5532020-03-11 H.J. Lu <hongjiu.lu@intel.com>
554
555 * config/tc-i386.c (lfence_after_load): New.
556 (lfence_before_indirect_branch_kind): New.
557 (lfence_before_indirect_branch): New.
558 (lfence_before_ret_kind): New.
559 (lfence_before_ret): New.
560 (last_insn): New.
561 (load_insn_p): New.
562 (insert_lfence_after): New.
563 (insert_lfence_before): New.
564 (md_assemble): Call insert_lfence_before and insert_lfence_after.
565 Set last_insn.
566 (OPTION_MLFENCE_AFTER_LOAD): New.
567 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
568 (OPTION_MLFENCE_BEFORE_RET): New.
569 (md_longopts): Add -mlfence-after-load=,
570 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
571 (md_parse_option): Handle -mlfence-after-load=,
572 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
573 (md_show_usage): Display -mlfence-after-load=,
574 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
575 (i386_cons_align): New.
576 * config/tc-i386.h (i386_cons_align): New.
577 (md_cons_align): New.
578 * doc/c-i386.texi: Document -mlfence-after-load=,
579 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
580
5496f3c6
NC		 5812020-03-11 Nick Clifton <nickc@redhat.com>
582
583 PR 25611
584 PR 25614
585 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
586 (DWARF2_FILE_SIZE_NAME): Default to -1.
587 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
588 whichever is higher.
589 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
590 (NUM_MD5_BYTES): Define.
591 (struct file entry): Add md5 field.
592 (get_filenum): Delete and replace with...
593 (get_basename): New function.
594 (get_directory_table_entry): New function.
595 (allocate_filenum): New function.
596 (allocate_filename_to_slot): New function.
597 (dwarf2_where): Use new functions.
598 (dwarf2_directive_filename): Add support for extended .file
599 pseudo-op.
600 (dwarf2_directive_loc): Allow the use of file number zero with
601 DWARF 5 or higher.
602 (out_file_list): Rename to...
603 (out_dir_and_file_list): Add DWARF 5 support.
604 (out_debug_line): Emit extra values into the section header for
605 DWARF 5.
606 (out_debug_str): Allow for file 0 to be used with DWARF 5.
607 * doc/as.texi (.file): Update the description of this pseudo-op.
608 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
609 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
610 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
611 * NEWS: Mention the new feature.
612
a6a1f5e0
AM		 6132020-03-10 Alan Modra <amodra@gmail.com>
614
615 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
616 to avoid signed overflow.
617 * config/tc-mcore.c (md_assemble): Likewise.
618 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
619 * config/tc-nds32.c (SET_ADDEND): Likewise.
620 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
621
3fabc179
JB		 6222020-03-09 Jan Beulich <jbeulich@suse.com>
623
624 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
625 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
626 testsuite/gas/i386/avx-intel.d: Adjust expectations.
627
190e5fc8
AM		 6282020-03-07 Alan Modra <amodra@gmail.com>
629
630 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
631 first column.
632
84d9ab33
NC		 6332020-03-06 Nick Clifton <nickc@redhat.com>
634
635 PR 25614
636 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
637 0 if the dwarf_level is 5 or more. Complain if a filename follows
638 a file 0.
639 * testsuite/gas/elf/dwarf-5-file0.s: New test.
640 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
641 * testsuite/gas/elf/elf.exp: Run the new test.
642
643 PR 25612
644 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
645 * doc/as.texi: Fix another typo.
646
31bf1864
NC		 6472020-03-06 Nick Clifton <nickc@redhat.com>
648
649 PR 25612
650 * as.c (dwarf_level): Define.
651 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
652 (parse_args): Add support for the new options.
653 as.h (dwarf_level): Prototype.
654 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
655 value.
656 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
657 (DWARF2_LINE_VERSION): Remove definition.
658 * doc/as.texi: Document the new options.
659
3c968de5
NC		 6602020-03-06 Nick Clifton <nickc@redhat.com>
661
662 PR 25572
663 * as.c (main): Allow matching input and outputs when they are
664 not regular files.
665
bc49bfd8
JB		 6662020-03-06 Jan Beulich <jbeulich@suse.com>
667
668 * config/tc-i386.c (match_mem_size): Generalize broadcast special
669 casing.
670 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
671 one of byte/word/dword/qword is set alongside a SIMD register in
672 a template's operand.
673
4873e243
JB		 6742020-03-06 Jan Beulich <jbeulich@suse.com>
675
676 * config/tc-i386.c (match_template): Extend code in logic
677 rejecting certain suffixes in certain modes to also cover mask
678 register use and VecSIB. Drop special casing of broadcast. Skip
679 immediates in the check.
680
e365e234
JB		 6812020-03-06 Jan Beulich <jbeulich@suse.com>
682
683 * config/tc-i386.c (match_template): Fold duplicate code in
684 logic rejecting certain suffixes in certain modes. Drop
685 pointless "else".
686
4ed21b58
JB		 6872020-03-06 Jan Beulich <jbeulich@suse.com>
688
689 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
690 alongside !norex64 ones.
691 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
692 with both 32- and 64-bit GPR operands.
693 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
694 32- and 64-bit GPR operands.
695 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
696 testsuite/gas/i386/x86-64-avx512bw.d,
697 testsuite/gas/i386/x86-64-avx512f-intel.d,
698 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
699
643bb870
JB		 7002020-03-06 Jan Beulich <jbeulich@suse.com>
701
702 * config/tc-i386.c (md_assemble): Drop use of rex64.
703 (process_suffix): For REX.W for 64-bit CRC32.
704
a23b33b3
JB		 7052020-03-06 Jan Beulich <jbeulich@suse.com>
706
707 * config/tc-i386.c (i386_addressing_mode): For 32-bit
708 addressing for MPX insns without base/index.
709 * testsuite/gas/i386/mpx-16bit.s,
710 * testsuite/gas/i386/mpx-16bit.d: New.
711 * testsuite/gas/i386/i386.exp: Run new test.
712
a0497384
JB		 7132020-03-06 Jan Beulich <jbeulich@suse.com>
714
715 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
716 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
717 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
718 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
719 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
720 as well as a BSWAP one.
721 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
722 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
723 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
724 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
725 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
726 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
727 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
728 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
729 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
730 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
731 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
732 testsuite/gas/i386/vmx.d: Adjust expectations.
733
b630c145
JB		 7342020-03-06 Jan Beulich <jbeulich@suse.com>
735
736 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
737 from having their operands swapped.
738 * testsuite/gas/i386/waitpkg.s,
739 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
740 3-operand cases as well as testing of 16-bit code generation.
741 * testsuite/gas/i386/waitpkg.d,
742 testsuite/gas/i386/waitpkg-intel.d,
743 testsuite/gas/i386/x86-64-waitpkg.d,
744 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
745
de48783e
NC		 7462020-03-04 Nelson Chu <nelson.chu@sifive.com>
747
dee35d02
NC		 748 * config/tc-riscv.c (percent_op_utype): Support the modifier
749 %got_pcrel_hi.
750 * doc/c-riscv.texi: Add documentation.
751 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
752 modifier %got_pcrel_hi.
753 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
754 * testsuite/gas/riscv/relax-reloc.d: Likewise.
755 * testsuite/gas/riscv/relax-reloc.s: Likewise.
756
de48783e
NC		 757 * doc/c-riscv.texi (relocation modifiers): Add documentation.
758 (RISC-V-Formats): Update the section name from "Instruction Formats"
759 to "RISC-V Instruction Formats".
760
749479c8
AO		 7612020-03-04 Alexandre Oliva <oliva@adacore.com>
762
763 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
764 detected in a section which does not have at least 4 byte
765 alignment.
766 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
767 * testsuite/gas/arm/ldr-t.s: Likewise.
768 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
769 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
770 disassembly, ignoring any NOPs that may have been inserted because
771 of section alignment.
772 * testsuite/gas/arm/ldr-t.d: Likewise.
773
a847e322
JB		 7742020-03-04 Jan Beulich <jbeulich@suse.com>
775
776 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
777 * doc/c-i386.texi: Mention sev_es.
778 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
779 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
780 expectations.
781 * testsuite/gas/i386/arch-13-znver1.d,
782 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
783
3cd7f3e3
L		 7842020-03-03 H.J. Lu <hongjiu.lu@intel.com>
785
786 * config/tc-i386.c (match_template): Replace ignoresize and
787 defaultsize with mnemonicsize.
788 (process_suffix): Likewise.
789
b8ba1385
SB		 7902020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
791
792 PR 25627
793 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
794 instruction LD IY,(HL).
795 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
796 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
797 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
798 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
799
10d97a0f
L		 8002020-03-03 H.J. Lu <hongjiu.lu@intel.com>
801
802 PR gas/25622
803 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
804 x86-64-default-suffix-avx.
805 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
806 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
807 * testsuite/gas/i386/noreg64.d: Updated.
808 * testsuite/gas/i386/noreg64.l: Likewise.
809 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
810 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
811 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
812
8326546e
SB		 8132020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
814
815 PR 25604
816 * config/tc-z80.c (contains_register): Prevent an illegal memory
817 access when checking an expression for a register name.
818
e3e896e6
AM		 8192020-03-03 Alan Modra <amodra@gmail.com>
820
821 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
822 support.
823
a4dd6c97
AM		 8242020-03-02 Alan Modra <amodra@gmail.com>
825
826 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
827 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
828 and .sbss sections.
829 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
830 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
831 (s3_s_score_lcomm): Likewise.
832 * config/tc-score7.c: Similarly.
833 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
834
dec7b24b
YS		 8352020-02-28 YunQiang Su <syq@debian.org>
836
837 PR gas/25539
838 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
839 to handle multi-labels.
840 (has_label_name): New.
841
cceb53b8
MM		 8422020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
843
844 * config/tc-arm.c (enum pred_instruction_type): Remove
845 NEUTRAL_IT_NO_VPT_INSN predication type.
846 (cxn_handle_predication): Modify to require condition suffixes.
847 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
848 * testsuite/gas/arm/cde-scalar.s: Update test.
849 * testsuite/gas/arm/cde-warnings.l: Update test.
850 * testsuite/gas/arm/cde-warnings.s: Update test.
851
da3ec71f
AM		 8522020-02-26 Alan Modra <amodra@gmail.com>
853
854 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
855 N_() on empty string.
856
42135cad
AM		 8572020-02-26 Alan Modra <amodra@gmail.com>
858
859 * read.c (read_a_source_file): Call strncpy with length one
860 less than size of original_case_string.
861
dc1e8a47
AM		 8622020-02-26 Alan Modra <amodra@gmail.com>
863
864 * config/obj-elf.c: Indent labels correctly.
865 * config/obj-macho.c: Likewise.
866 * config/tc-aarch64.c: Likewise.
867 * config/tc-alpha.c: Likewise.
868 * config/tc-arm.c: Likewise.
869 * config/tc-cr16.c: Likewise.
870 * config/tc-crx.c: Likewise.
871 * config/tc-frv.c: Likewise.
872 * config/tc-i386-intel.c: Likewise.
873 * config/tc-i386.c: Likewise.
874 * config/tc-ia64.c: Likewise.
875 * config/tc-mn10200.c: Likewise.
876 * config/tc-mn10300.c: Likewise.
877 * config/tc-nds32.c: Likewise.
878 * config/tc-riscv.c: Likewise.
879 * config/tc-s12z.c: Likewise.
880 * config/tc-xtensa.c: Likewise.
881 * config/tc-z80.c: Likewise.
882 * read.c: Likewise.
883 * symbols.c: Likewise.
884 * write.c: Likewise.
885
bd0cf5a6
NC		 8862020-02-20 Nelson Chu <nelson.chu@sifive.com>
887
54b2aec1
NC		 888 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
889 we are assembling instruction with CSR. Call riscv_csr_read_only_check
890 after parsing all arguments.
891 (enum csr_insn_type): New enum is used to classify the CSR instruction.
892 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
893 are used to check if we write a read-only CSR by the CSR instruction.
894 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
895 all CSR for the read-only CSR checking.
896 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
897 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
898 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
899 all CSR instructions for the read-only CSR checking.
900 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
901 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
902
2ca89224
NC		 903 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
904 (riscv_opts): Initialize it.
905 (reg_lookup_internal): Check the `riscv_opts.csr_check`
906 before doing the CSR checking.
907 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
908 (md_longopts): Add mcsr-check and mno-csr-check.
909 (md_parse_option): Handle new enum option values.
910 (s_riscv_option): Handle new long options.
911 * doc/c-riscv.texi: Add description for the new .option and assembler
912 options.
913 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
914 the CSR checking.
915 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
916
bd0cf5a6
NC		 917 * config/tc-riscv.c (csr_extra_hash): New.
918 (enum riscv_csr_class): New enum. Used to decide
919 whether or not this CSR is legal in the current ISA string.
920 (struct riscv_csr_extra): New structure to hold all extra information
921 of CSR.
922 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
923 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
924 Call hash_reg_name to insert CSR address into reg_names_hash.
925 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
926 Decide whether the CSR is valid according to the csr_extra_hash.
927 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
928 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
929 not a boolean. This is same as riscv_init_csr_hash, so keep the
930 consistent usage.
931 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
932 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
933 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
934 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
935 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
936 f-ext CSR are not allowed.
937 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
938 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
939 source file is `priv-reg.s`, and the ISA is rv64if, so the
940 rv32-only CSR are not allowed.
941 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
942
10a95fcc
AM		 9432020-02-21 Alan Modra <amodra@gmail.com>
944
945 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
946 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
947
dda2980f
AM		 9482020-02-21 Alan Modra <amodra@gmail.com>
949
950 PR 25569
951 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
952 on section size adjustment, instead perform another write if
953 exec header size is larger than section size.
954
bd3380bc
NC		 9552020-02-19 Nelson Chu <nelson.chu@sifive.com>
956
957 * doc/c-riscv.texi: Add the doc entries for -march-attr/
958 -mno-arch-attr command line options.
959
fa164239
JW		 9602020-02-19 Nelson Chu <nelson.chu@sifive.com>
961
962 * testsuite/gas/riscv/c-add-addi.d: New testcase.
963 * testsuite/gas/riscv/c-add-addi.s: Likewise.
964
fcaaac0a
SB		 9652020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
966
967 PR 25576
968 * config/tc-z80.c (md_parse_option): Do not use an underscore
969 prefix for local labels in SDCC compatability mode.
970 (z80_start_line_hook): Remove SDCC dollar label support.
971 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
972 * testsuite/gas/z80/sdcc.s: Likewise.
973
9742020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
975
976 PR 25517
977 * config/tc-z80.c: Add -march option.
978 * doc/as.texi: Update Z80 documentation.
979 * doc/c-z80.texi: Likewise.
980 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
981 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
982 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
983 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
984 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
985 * testsuite/gas/z80/gbz80_all.d: Likewise.
986 * testsuite/gas/z80/r800_extra.d: Likewise.
987 * testsuite/gas/z80/r800_ii8.d: Likewise.
988 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
989 * testsuite/gas/z80/sdcc.d: Likewise.
990 * testsuite/gas/z80/z180.d: Likewise.
991 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
992 * testsuite/gas/z80/z80_doc.d: Likewise.
993 * testsuite/gas/z80/z80_ii8.d: Likewise.
994 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
995 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
996 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
997 * testsuite/gas/z80/z80_sli.d: Likewise.
998 * testsuite/gas/z80/z80n_all.d: Likewise.
999 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1000
a7e12755
L		 10012020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1002
1003 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1004 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1005 * testsuite/gas/i386/i386.exp: Run property-3 and
1006 x86-64-property-3.
1007 * testsuite/gas/i386/property-3.d: New file.
1008 * testsuite/gas/i386/property-3.s: Likewise.
1009 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1010
272a84b1
L		 10112020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1012
1013 * config/tc-i386.c (cpu_arch): Add .popcnt.
1014 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1015 Add a tab before @samp{.sse4a}.
1016
c8f8eebc
JB		 10172020-02-17 Jan Beulich <jbeulich@suse.com>
1018
1019 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1020 for AddrPrefixOpReg templates. Combine the two pieces of
1021 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1022 mode.
1023
eedb0f2c
JB		 10242020-02-17 Jan Beulich <jbeulich@suse.com>
1025
1026 PR gas/14439
1027 * config/tc-i386.c (md_assemble): Also suppress operand
1028 swapping for MONITOR{,X} and MWAIT{,X}.
1029 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1030 Add Intel syntax monitor/mwait tests.
1031 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1032 Adjust expectations.
1033 *testsuite/gas/i386/sse3-intel.d,
1034 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1035 * testsuite/gas/i386/i386.exp: Run new tests.
1036
b9915cbc
JB		 10372020-02-17 Jan Beulich <jbeulich@suse.com>
1038
1039 PR gas/6518
1040 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1041 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1042 re-indentation).
1043 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1044 cases.
1045 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1046 * testsuite/gas/i386/avx512dq-inval.l,
1047 testsuite/gas/i386/inval-avx.l,
1048 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1049 * testsuite/gas/i386/avx512vl-ambig.s,
1050 testsuite/gas/i386/avx512vl-ambig.l: New.
1051 * testsuite/gas/i386/i386.exp: Run new test.
1052
af5c13b0
L		 10532020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1054
1055 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1056 nosse4.
1057 * doc/c-i386.texi: Document sse4a and nosse4a.
1058
07d98387
L		 10592020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1060
1061 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1062 for AT&T syntax.
1063
65fca059
JB		 10642020-02-14 Jan Beulich <jbeulich@suse.com>
1065
1066 PR gas/25438
1067 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1068 casing ...
1069 (process_suffix): ... here. Consider just the first operand
1070 initially.
1071 (check_long_reg): Drop opcode 0x63 special case again.
1072 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1073 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1074 Move ambiguous operand size tests ...
1075 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1076 testsuite/gas/i386/noreg64.s: ... here.
1077 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1078 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1079 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1080 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1081 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1082 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1083 testsuite/gas/i386/x86-64-movsxd.d,
1084 testsuite/gas/i386/x86-64-movsxd-intel.d,
1085 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1086 Adjust expectations.
1087 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1088 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1089 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1090 * testsuite/gas/i386/i386.exp: Run new tests.
1091
b6773884
JB		 10922020-02-14 Jan Beulich <jbeulich@suse.com>
1093
1094 * config/tc-i386.c (process_operands): Also skip segment
1095 override prefix emission if it matches an already present one.
1096 * testsuite/gas/i386/prefix32.s: Add double segment override
1097 cases.
1098 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1099
92334ad2
JB		 11002020-02-14 Jan Beulich <jbeulich@suse.com>
1101
1102 * config/tc-i386.c (process_operands): Drop ineffectual segment
1103 overrides when optimizing.
1104 * testsuite/gas/i386/lea-optimize.d: New.
1105 * testsuite/gas/i386/i386.exp: Run new test.
1106
11072020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1108
1109 * config/tc-i386.c (process_operands): Also check insn prefix
1110 for ineffectual segment override warning. Don't cover possible
1111 VEX/EVEX encoded insns there.
1112 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1113 testsuite/gas/i386/lea.e: New.
1114 * testsuite/gas/i386/i386.exp: Run new test.
1115
0e6724de
L		 11162020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1117
1118 PR gas/25438
1119 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1120 syntax.
1121
292676c1
L		 11222020-02-13 Fangrui Song <maskray@google.com>
1123 H.J. Lu <hongjiu.lu@intel.com>
1124
1125 PR gas/25551
1126 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1127 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1128 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1129 * testsuite/gas/i386/relax-5.d: New file.
1130 * testsuite/gas/i386/relax-5.s: Likewise.
1131 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1132 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1133
7deea9aa
JB		 11342020-02-13 Jan Beulich <jbeulich@suse.com>
1135
1136 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1137 "nosse4" entry.
1138
6c0946d0
JB		 11392020-02-12 Jan Beulich <jbeulich@suse.com>
1140
1141 * config/tc-i386.c (avx512): New (at file scope), moved from
1142 (check_VecOperands): ... here.
1143 (process_suffix): Add [XYZ]MMword operand size handling.
1144 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1145 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1146 tests.
1147 * testsuite/gas/i386/avx512dq-inval.l,
1148 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1149
5990e377
JB		 11502020-02-12 Jan Beulich <jbeulich@suse.com>
1151
1152 PR gas/24546
1153 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1154 code only.
1155 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1156 CALL/JMP in O_tbyte_ptr case.
1157 * doc/c-i386.texi: Mention far call and full pointer load ISA
1158 differences.
1159 * testsuite/gas/i386/x86-64-branch-3.s,
1160 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1161 * testsuite/gas/i386/x86-64-branch-3.d,
1162 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1163 * testsuite/gas/i386/x86-64-branch-5.l,
1164 testsuite/gas/i386/x86-64-branch-5.s: New.
1165 * testsuite/gas/i386/i386.exp: Run new test.
1166
9706160a
JB		 11672020-02-12 Jan Beulich <jbeulich@suse.com>
1168
1169 PR gas/25438
1170 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1171 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1172 64-bit-only warning.
1173 (check_word_reg): Consistently error on mismatching register
1174 size and suffix.
1175 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1176 for movw. Replace suffix / GPR for orb.
1177 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1178 byte GPRs as well as ones for inb/outb with a word accumulator.
1179 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1180 testsuite/gas/i386/inval.l: Adjust expectations.
1181
5de4d9ef
JB		 11822020-02-12 Jan Beulich <jbeulich@suse.com>
1183
1184 * config/tc-i386.c (operand_type_register_match): Also fall
1185 through initial two if()-s when the template allows for a GPR
1186 operand. Adjust comment.
1187
50128d0c
JB		 11882020-02-11 Jan Beulich <jbeulich@suse.com>
1189
1190 (struct _i386_insn): New field "short_form".
1191 (optimize_encoding): Drop setting of shortform field.
1192 (process_suffix): Set i.short_form. Replace shortform use.
1193 (process_operands): Replace shortform use.
1194
1ed818b4
MM		 11952020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1196
1197 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1198 loop initial declaration.
1199
5aae9ae9
MM		 12002020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1201
1202 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1203 instructions that can have 5 arguments.
1204 (enum operand_parse_code): Add new operands.
1205 (parse_operands): Account for new operands.
1206 (S5): New macro.
1207 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1208 (neon_select_shape): Account for P suffix.
1209 (LOW1): Move macro to global position.
1210 (HI4): Move macro to global position.
1211 (vcx_assign_vec_d): New.
1212 (vcx_assign_vec_m): New.
1213 (vcx_assign_vec_n): New.
1214 (enum vcx_reg_type): New.
1215 (vcx_get_reg_type): New.
1216 (vcx_size_pos): New.
1217 (vcx_vec_pos): New.
1218 (vcx_handle_shape): New.
1219 (vcx_ensure_register_in_range): New.
1220 (vcx_handle_register_arguments): New.
1221 (vcx_handle_insn_block): New.
1222 (vcx_handle_common_checks): New.
1223 (do_vcx1): New.
1224 (do_vcx2): New.
1225 (do_vcx3): New.
1226 * testsuite/gas/arm/cde-missing-fp.d: New test.
1227 * testsuite/gas/arm/cde-missing-fp.l: New test.
1228 * testsuite/gas/arm/cde-missing-mve.d: New test.
1229 * testsuite/gas/arm/cde-missing-mve.l: New test.
1230 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1231 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1232 * testsuite/gas/arm/cde-mve.s: New test.
1233 * testsuite/gas/arm/cde-warnings.l:
1234 * testsuite/gas/arm/cde-warnings.s:
1235 * testsuite/gas/arm/cde.d:
1236 * testsuite/gas/arm/cde.s:
1237
4934a27c
MM		 12382020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1239 Matthew Malcomson <matthew.malcomson@arm.com>
1240
1241 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1242 CDE coprocessor that can be enabled.
1243 (enum pred_instruction_type): New pred type.
1244 (BAD_NO_VPT): New error message.
1245 (BAD_CDE): New error message.
1246 (BAD_CDE_COPROC): New error message.
1247 (enum operand_parse_code): Add new immediate operands.
1248 (parse_operands): Account for new immediate operands.
1249 (check_cde_operand): New.
1250 (cde_coproc_enabled): New.
1251 (cde_coproc_pos): New.
1252 (cde_handle_coproc): New.
1253 (cxn_handle_predication): New.
1254 (do_custom_instruction_1): New.
1255 (do_custom_instruction_2): New.
1256 (do_custom_instruction_3): New.
1257 (do_cx1): New.
1258 (do_cx1a): New.
1259 (do_cx1d): New.
1260 (do_cx1da): New.
1261 (do_cx2): New.
1262 (do_cx2a): New.
1263 (do_cx2d): New.
1264 (do_cx2da): New.
1265 (do_cx3): New.
1266 (do_cx3a): New.
1267 (do_cx3d): New.
1268 (do_cx3da): New.
1269 (handle_pred_state): Define new IT block behaviour.
1270 (insns): Add newn CX*{,d}{,a} instructions.
1271 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1272 Define new cdecp extension strings.
1273 * doc/c-arm.texi: Document new cdecp extension arguments.
1274 * testsuite/gas/arm/cde-scalar.d: New test.
1275 * testsuite/gas/arm/cde-scalar.s: New test.
1276 * testsuite/gas/arm/cde-warnings.d: New test.
1277 * testsuite/gas/arm/cde-warnings.l: New test.
1278 * testsuite/gas/arm/cde-warnings.s: New test.
1279 * testsuite/gas/arm/cde.d: New test.
1280 * testsuite/gas/arm/cde.s: New test.
1281
4b5aaf5f
L		 12822020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1283
1284 PR gas/25516
1285 * config/tc-i386.c (intel64): Renamed to ...
1286 (isa64): This.
1287 (match_template): Accept Intel64 only instruction by default.
1288 (i386_displacement): Updated.
1289 (md_parse_option): Updated.
1290 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1291 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1292 -mamd64 to x86-64-sysenter-amd.
1293 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1294
33176d91
AM		 12952020-02-10 Alan Modra <amodra@gmail.com>
1296
1297 * config/obj-elf.c (obj_elf_change_section): Error for section
1298 type, attr or entsize changes in assembly.
1299 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1300 * testsuite/gas/elf/section5.l: Update.
1301
82194874
AM		 13022020-02-10 Alan Modra <amodra@gmail.com>
1303
1304 * output-file.c (output_file_close): Do a normal close when
1305 flag_always_generate_output.
1306 * write.c (write_object_file): Don't stop output when
1307 flag_always_generate_output.
1308
9fc0b501
SB		 13092020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1310
1311 PR 25469
1312 * config/tc-z80.c: Add -gbz80 command line option to generate code
1313 for the GameBoy Z80. Add support for generating DWARF.
1314 * config/tc-z80.h: Add support for DWARF debug information
1315 generation.
1316 * doc/c-z80.texi: Document new command line option.
1317 * testsuite/gas/z80/gbz80_all.d: New file.
1318 * testsuite/gas/z80/gbz80_all.s: New file.
1319 * testsuite/gas/z80/z80.exp: Run the new tests.
1320 * testsuite/gas/z80/z80n_all.d: New file.
1321 * testsuite/gas/z80/z80n_all.s: New file.
1322 * testsuite/gas/z80/z80n_reloc.d: New file.
1323
b7d07216
L		 13242020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1325
1326 PR gas/25381
1327 * config/obj-elf.c (get_section): Also check
1328 linked_to_symbol_name.
1329 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1330 (obj_elf_parse_section_letters): Handle the 'o' flag.
1331 (build_group_lists): Renamed to ...
1332 (build_additional_section_info): This. Set elf_linked_to_section
1333 from map_head.linked_to_symbol_name.
1334 (elf_adjust_symtab): Updated.
1335 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1336 * doc/as.texi: Document the 'o' flag.
1337 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1338 * testsuite/gas/elf/section18.d: New file.
1339 * testsuite/gas/elf/section18.s: Likewise.
1340 * testsuite/gas/elf/section19.d: Likewise.
1341 * testsuite/gas/elf/section19.s: Likewise.
1342 * testsuite/gas/elf/section20.d: Likewise.
1343 * testsuite/gas/elf/section20.s: Likewise.
1344 * testsuite/gas/elf/section21.d: Likewise.
1345 * testsuite/gas/elf/section21.l: Likewise.
1346 * testsuite/gas/elf/section21.s: Likewise.
1347
5eb617a7
L		 13482020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1349
1350 * NEWS: Mention x86 assembler options to align branches for
1351 binutils 2.34.
1352
986ac314
L		 13532020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1354
1355 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1356 only for ELF targets.
1357 * testsuite/gas/i386/unique.d: Don't xfail.
1358 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1359
19234a6d
AM		 13602020-02-06 Alan Modra <amodra@gmail.com>
1361
1362 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1363 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1364
02e0be69
AM		 13652020-02-06 Alan Modra <amodra@gmail.com>
1366
1367 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1368 xfail, and rename test.
1369 * testsuite/gas/elf/section12b.d: Likewise.
1370 * testsuite/gas/elf/section16a.d: Likewise.
1371 * testsuite/gas/elf/section16b.d: Likewise.
1372
a8c4d40b
L		 13732020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1374
1375 PR gas/25380
1376 * config/obj-elf.c (section_match): Removed.
1377 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1378 section_id.
1379 (obj_elf_change_section): Replace info and group_name arguments
1380 with match_p. Also update the section ID and flags from match_p.
1381 (obj_elf_section): Handle "unique,N". Update call to
1382 obj_elf_change_section.
1383 * config/obj-elf.h (elf_section_match): New.
1384 (obj_elf_change_section): Updated.
1385 * config/tc-arm.c (start_unwind_section): Update call to
1386 obj_elf_change_section.
1387 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1388 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1389 (microblaze_s_sdata): Likewise.
1390 (microblaze_s_rdata): Likewise.
1391 (microblaze_s_bss): Likewise.
1392 * config/tc-mips.c (s_change_section): Likewise.
1393 * config/tc-msp430.c (msp430_profiler): Likewise.
1394 * config/tc-rx.c (parse_rx_section): Likewise.
1395 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1396 * doc/as.texi: Document "unique,N" in .section directive.
1397 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1398 * testsuite/gas/elf/section15.d: New file.
1399 * testsuite/gas/elf/section15.s: Likewise.
1400 * testsuite/gas/elf/section16.s: Likewise.
1401 * testsuite/gas/elf/section16a.d: Likewise.
1402 * testsuite/gas/elf/section16b.d: Likewise.
1403 * testsuite/gas/elf/section17.d: Likewise.
1404 * testsuite/gas/elf/section17.l: Likewise.
1405 * testsuite/gas/elf/section17.s: Likewise.
1406 * testsuite/gas/i386/unique.d: Likewise.
1407 * testsuite/gas/i386/unique.s: Likewise.
1408 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1409 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1410
575d37ae
L		 14112020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1412
1413 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1414
2384096c
G		 14152020-02-01 Anthony Green <green@moxielogic.com>
1416
1417 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1418
95441c43
SL		 14192020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1420
1421 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1422 %tls_ldo.
1423
d465d695
AV		 14242020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1425
1426 PR gas/25472
1427 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1428 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1429 +mve.
1430 * testsuite/gas/arm/mve_dsp.d: New test.
1431
d26cc8a9
NC		 14322020-01-31 Nick Clifton <nickc@redhat.com>
1433
1434 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1435 rather than BFD_RELOC_NONE.
1436
90e9955a
SP		 14372020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1438
1439 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1440 to support VLDMIA instruction for MVE.
1441 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1442 instruction for MVE.
1443 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1444 instruction for MVE.
1445 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1446 instruction for MVE.
1447 * testsuite/gas/arm/mve-ldst.d: New test.
1448 * testsuite/gas/arm/mve-ldst.s: Likewise.
1449
53943f32
NC		 14502020-01-31 Nick Clifton <nickc@redhat.com>
1451
1452 * po/fr.po: Updated French translation.
1453 * po/ru.po: Updated Russian translation.
1454
c3036ed0
RS		 14552020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1456
1457 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1458 .s for the movprfx.
1459 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1460 * testsuite/gas/aarch64/sve-movprfx_28.d,
1461 * testsuite/gas/aarch64/sve-movprfx_28.l,
1462 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1463
2ae4c703
JB		 14642020-01-30 Jan Beulich <jbeulich@suse.com>
1465
1466 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1467 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1468 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1469 Adjust expectations.
1470
bd434cc4
JM		 14712020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1472
1473 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1474 * testsuite/gas/bpf/alu-be.d: Likewise.
1475 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1476 * testsuite/gas/bpf/alu32-be.d: Likewise.
1477
aeab2b26
JB		 14782020-01-30 Jan Beulich <jbeulich@suse.com>
1479
1480 * testsuite/gas/i386/x86-64-branch-2.s,
1481 testsuite/gas/i386/x86-64-branch-4.s,
1482 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1483 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1484 testsuite/gas/i386/x86-64-branch-2.d,
1485 testsuite/gas/i386/x86-64-branch-4.l,
1486 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1487
873494c8
JB		 14882020-01-30 Jan Beulich <jbeulich@suse.com>
1489
1490 * config/tc-i386.c (process_suffix): .
1491 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1492 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1493 Add LRETQ case.
1494 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1495 suffix.
1496 testsuite/gas/i386/x86_64.s: Add RETF cases.
1497 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1498 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1499 testsuite/gas/i386/x86-64-opcode.d,
1500 testsuite/gas/i386/x86-64-suffix-intel.d,
1501 testsuite/gas/i386/x86-64-suffix.d,
1502 testsuite/gas/i386/x86_64-intel.d
1503 testsuite/gas/i386/x86_64.d: Adjust expectations.
1504 * testsuite/gas/i386/x86-64-suffix.e,
1505 testsuite/gas/i386/x86_64.e: New.
1506
62b3f548
JB		 15072020-01-30 Jan Beulich <jbeulich@suse.com>
1508
1509 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1510 special case.
1511
bc31405e
L		 15122020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1513
1514 PR binutils/25445
1515 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1516 movsxd.
1517 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1518 differences. Document movslq and movsxd.
1519 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1520 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1521 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1522 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1523 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1524 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1525 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1526 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1527 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1528 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1529 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1530
e3696f67
AM		 15312020-01-27 Alan Modra <amodra@gmail.com>
1532
1533 * testsuite/gas/all/gas.exp: Replace case statements with switch
1534 statements.
1535 * testsuite/gas/elf/elf.exp: Likewise.
1536 * testsuite/gas/macros/macros.exp: Likewise.
1537 * testsuite/lib/gas-defs.exp: Likewise.
1538
7568c93b
TC		 15392020-01-27 Tamar Christina <tamar.christina@arm.com>
1540
1541 PR 25403
1542 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1543 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1544
403d1bd9
JW		 15452020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1546
1547 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1548 s exts must be known, so rename *ok* to *fail*.
1549 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1550 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1551 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1552 above change.
1553 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1554 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1555
be4c5e58
L		 15562020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1557
1558 PR gas/25438
1559 * config/tc-i386.c (check_long_reg): Always disallow double word
1560 suffix in mnemonic with word general register.
1561 * testsuite/gas/i386/general.s: Replace word general register
1562 with double word general register for movl.
1563 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1564 register.
1565 * testsuite/gas/i386/general.l: Updated.
1566 * testsuite/gas/i386/inval.l: Likewise.
1567
9e7028aa
AM		 15682020-01-22 Alan Modra <amodra@gmail.com>
1569
1570 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1571 __tls_get_addr_desc and __tls_get_addr_opt.
1572
e3ed17f3
JB		 15732020-01-21 Jan Beulich <jbeulich@suse.com>
1574
1575 * testsuite/gas/i386/inval-crc32.s,
1576 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1577 * testsuite/gas/i386/inval-crc32.l,
1578 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1579
1a035124
JB		 15802020-01-21 Jan Beulich <jbeulich@suse.com>
1581
1582 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1583 generic code path. Deal with No_lSuf being set in a template.
1584 * testsuite/gas/i386/inval-crc32.l,
1585 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1586 instead of error(s) when operand size is ambiguous.
1587 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1588 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1589 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1590 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1591 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1592 Adjust expectations.
1593
c006a730
JB		 15942020-01-21 Jan Beulich <jbeulich@suse.com>
1595
1596 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1597 and an intel_syntax check. Re-write lack-of-suffix processing
1598 logic.
1599 * doc/c-i386.texi: Document operand size defaults for suffix-
1600 less AT&T syntax insns.
1601 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1602 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1603 testsuite/gas/i386/x86-64-avx-scalar.s,
1604 testsuite/gas/i386/x86-64-avx.s,
1605 testsuite/gas/i386/x86-64-bundle.s,
1606 testsuite/gas/i386/x86-64-intel64.s,
1607 testsuite/gas/i386/x86-64-lock-1.s,
1608 testsuite/gas/i386/x86-64-opcode.s,
1609 testsuite/gas/i386/x86-64-sse2avx.s,
1610 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1611 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1612 testsuite/gas/i386/x86-64-nops.s,
1613 testsuite/gas/i386/x86-64-ptwrite.s,
1614 testsuite/gas/i386/x86-64-simd.s,
1615 testsuite/gas/i386/x86-64-sse-noavx.s,
1616 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1617 insns.
1618 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1619 testsuite/gas/i386/noreg64.s: Add further tests.
1620 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1621 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1622 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1623 testsuite/gas/i386/sse-noavx.d,
1624 testsuite/gas/i386/x86-64-intel64.d,
1625 testsuite/gas/i386/x86-64-nops.d,
1626 testsuite/gas/i386/x86-64-opcode.d,
1627 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1628 testsuite/gas/i386/x86-64-ptwrite.d,
1629 testsuite/gas/i386/x86-64-simd-intel.d,
1630 testsuite/gas/i386/x86-64-simd-suffix.d,
1631 testsuite/gas/i386/x86-64-simd.d,
1632 testsuite/gas/i386/x86-64-sse-noavx.d
1633 testsuite/gas/i386/x86-64-suffix.d,
1634 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1635 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1636 testsuite/gas/i386/noreg64.l: New.
1637 * testsuite/gas/i386/i386.exp: Run new tests.
1638
c906a69a
JB		 16392020-01-21 Jan Beulich <jbeulich@suse.com>
1640
1641 * testsuite/gas/i386/avx512_bf16_vl.s,
1642 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1643 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1644 broadcast forms of VCVTNEPS2BF16.
1645 * testsuite/gas/i386/avx512_bf16_vl.d,
1646 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1647
26916852
NC		 16482020-01-20 Nick Clifton <nickc@redhat.com>
1649
1650 * po/uk.po: Updated Ukranian translation.
1651
14470f07
L		 16522020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1653
1654 PR ld/25416
1655 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1656 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1657 x32 object.
1658 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1659 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1660 R_X86_64_GOTPC32_TLSDESC relocation.
1661
1b1bb2c6
NC		 16622020-01-18 Nick Clifton <nickc@redhat.com>
1663
1664 * configure: Regenerate.
1665 * po/gas.pot: Regenerate.
1666
ae774686
NC		 16672020-01-18 Nick Clifton <nickc@redhat.com>
1668
1669 Binutils 2.34 branch created.
1670
42e04b36
L		 16712020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1672
1673 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1674 with vex_encoding_vex.
1675 (parse_insn): Likewise.
1676 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1677 and {vex3} documentation.
1678 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1679 {vex}.
1680 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1681
2da2eaf4
AV		 16822020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1683
1684 PR 25376
1685 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1686 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1687 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1688 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1689 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1690 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1691
45a4bb20
JB		 16922020-01-16 Jan Beulich <jbeulich@suse.com>
1693
1694 * config/tc-i386.c (match_template): Drop found_cpu_match local
1695 variable.
1696
4814632e
JB		 16972020-01-16 Jan Beulich <jbeulich@suse.com>
1698
1699 * testsuite/gas/i386/avx512dq-inval.l,
1700 testsuite/gas/i386/avx512dq-inval.s: New.
1701 * testsuite/gas/i386/i386.exp: Run new test.
1702
131cb553
JL		 17032020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1704
1705 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1706 relocations when the target is 430X, except when extracting part of an
1707 expression.
1708 (msp430_srcoperand): Adjust comment.
1709 Initialize the expp member of the msp430_operand_s struct as
1710 appropriate.
1711 (msp430_dstoperand): Likewise.
1712 * testsuite/gas/msp430/msp430.exp: Run new test.
1713 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1714 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1715
c24d0e8d
AM		 17162020-01-15 Alan Modra <amodra@gmail.com>
1717
1718 * configure.tgt: Add sparc-*-freebsd case.
1719
e44925ae
LC		 17202020-01-14 Lili Cui <lili.cui@intel.com>
1721
1722 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1723 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1724 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1725 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1726 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1727 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1728 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1729 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1730 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1731 * testsuite/gas/i386/align-branch-5.d: Likewise.
1732 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1733 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1734 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1735 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1736 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1737 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1738 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1739 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1740 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1741 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1742 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1743 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1744
7a6bf3be
SB		 17452020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1746
1747 PR 25377
1748 * config/tc-z80.c: Add support for half precision, single
1749 precision and double precision floating point values.
1750 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1751 * doc/as.texi: Add new z80 command line options.
1752 * doc/c-z80.texi: Document new z80 command line options.
1753 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1754 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1755 * testsuite/gas/z80/z80.exp: Run the new test.
1756 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1757 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1758 * testsuite/gas/z80/strings.d: Update expected output.
1759
82e9597c
MM		 17602020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1761
1762 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1763 dependency.
1764
5e4f7e05
CZ		 17652020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1766
1767 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1768 the CPU.
1769 * config/tc-arc.h: Add header if/defs.
1770 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1771
febda64f
AM		 17722020-01-13 Alan Modra <amodra@gmail.com>
1773
1774 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1775
5496abe1
AM		 17762020-01-13 Alan Modra <amodra@gmail.com>
1777
1778 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1779 insertion.
1780
ec4181f2
AM		 17812020-01-10 Alan Modra <amodra@gmail.com>
1782
1783 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1784 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1785
40c75bc8
SB		 17862020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1787
1788 PR 25224
1789 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1790 opcode byte values.
1791 (emit_ld_r_r): Likewise.
1792 (emit_ld_rr_m): Likewise.
1793 (emit_ld_rr_nn): Likewise.
1794
72aea328
JB		 17952020-01-09 Jan Beulich <jbeulich@suse.com>
1796
1797 * config/tc-i386.c (optimize_encoding): Add
1798 is_any_vex_encoding() invocations. Drop respective
1799 i.tm.extension_opcode == None checks.
1800
3f93af61
JB		 18012020-01-09 Jan Beulich <jbeulich@suse.com>
1802
1803 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1804 REX transformations. Correct comment indentation.
1805
7697afb6
JB		 18062020-01-09 Jan Beulich <jbeulich@suse.com>
1807
1808 * config/tc-i386.c (optimize_encoding): Generalize register
1809 transformation for TEST optimization.
1810
d835a58b
JB		 18112020-01-09 Jan Beulich <jbeulich@suse.com>
1812
1813 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1814 testsuite/gas/i386/x86-64-sysenter-amd.d,
1815 testsuite/gas/i386/x86-64-sysenter-amd.l,
1816 testsuite/gas/i386/x86-64-sysenter-intel.d,
1817 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1818 * testsuite/gas/i386/i386.exp: Run new tests.
1819
915808f6
NC		 18202020-01-08 Nick Clifton <nickc@redhat.com>
1821
1822 PR 25284
1823 * doc/as.texi (Align): Document the fact that all arguments can be
1824 omitted.
1825 (Balign): Likewise.
1826 (P2align): Likewise.
1827
f1f28025
NC		 18282020-01-08 Nick Clifton <nickc@redhat.com>
1829
1830 PR 14891
1831 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1832 already defined as a different symbol type.
1833 * testsuite/gas/elf/pr14891.s: New test source file.
1834 * testsuite/gas/elf/pr14891.d: New test driver.
1835 * testsuite/gas/elf/pr14891.s: New test expected error output.
1836 * testsuite/gas/elf/elf.exp: Run the new test.
1837
030a2e78
AM		 18382020-01-08 Alan Modra <amodra@gmail.com>
1839
1840 * config/tc-z8k.c (md_begin): Make idx unsigned.
1841 (get_specific): Likewise for this_index.
1842
2a1ebfb2
CZ		 18432020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1844
1845 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1846 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1847 (md_operand): Set X_md to absent.
1848 (arc_parse_name): Check for X_md.
1849
16d87673
SB		 18502020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1851
1852 PR 25311
1853 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1854 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1855 NO_STRING_ESCAPES.
1856 * read.c (next_char_of_string): Likewise.
1857 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1858 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1859
a2322019
NC		 18602020-01-03 Nick Clifton <nickc@redhat.com>
1861
1862 * po/sv.po: Updated Swedish translation.
1863
5437a02a
JB		 18642020-01-03 Jan Beulich <jbeulich@suse.com>
1865
1866 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1867 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1868
567dfba2
JB		 18692020-01-03 Jan Beulich <jbeulich@suse.com>
1870
1871 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1872 by-element usdot. Add 64-bit form tests for by-element sudot.
1873 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1874
8c45011a
JB		 18752020-01-03 Jan Beulich <jbeulich@suse.com>
1876
1877 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1878 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1879
f4950f76
JB		 18802020-01-03 Jan Beulich <jbeulich@suse.com>
1881
1882 * testsuite/gas/aarch64/f64mm.d,
1883 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1884
6655dba2
SB		 18852020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1886
1887 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1888 support for assembler code generated by SDCC. Add new relocation
1889 types. Add z80-elf target support.
1890 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1891 labels. Local labels starts from ".L".
1892 * NEWS: Mention the new support.
1893 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1894 * testsuite/gas/all/fwdexp.s: Likewise.
1895 * testsuite/gas/all/cond.l: Likewise.
1896 * testsuite/gas/all/cond.s: Likewise.
1897 * testsuite/gas/all/fwdexp.d: Likewise.
1898 * testsuite/gas/all/fwdexp.s: Likewise.
1899 * testsuite/gas/elf/section2.e-mips: Likewise.
1900 * testsuite/gas/elf/section2.l: Likewise.
1901 * testsuite/gas/elf/section2.s: Likewise.
1902 * testsuite/gas/macros/app1.d: Likewise.
1903 * testsuite/gas/macros/app1.s: Likewise.
1904 * testsuite/gas/macros/app2.d: Likewise.
1905 * testsuite/gas/macros/app2.s: Likewise.
1906 * testsuite/gas/macros/app3.d: Likewise.
1907 * testsuite/gas/macros/app3.s: Likewise.
1908 * testsuite/gas/macros/app4.d: Likewise.
1909 * testsuite/gas/macros/app4.s: Likewise.
1910 * testsuite/gas/macros/app4b.s: Likewise.
1911 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1912 * testsuite/gas/z80/z80.exp: Add new tests
1913 * testsuite/gas/z80/dollar.d: New file.
1914 * testsuite/gas/z80/dollar.s: New file.
1915 * testsuite/gas/z80/ez80_adl_all.d: New file.
1916 * testsuite/gas/z80/ez80_adl_all.s: New file.
1917 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1918 * testsuite/gas/z80/ez80_isuf.s: New file.
1919 * testsuite/gas/z80/ez80_z80_all.d: New file.
1920 * testsuite/gas/z80/ez80_z80_all.s: New file.
1921 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1922 * testsuite/gas/z80/r800_extra.d: New file.
1923 * testsuite/gas/z80/r800_extra.s: New file.
1924 * testsuite/gas/z80/r800_ii8.d: New file.
1925 * testsuite/gas/z80/r800_z80_doc.d: New file.
1926 * testsuite/gas/z80/z180.d: New file.
1927 * testsuite/gas/z80/z180.s: New file.
1928 * testsuite/gas/z80/z180_z80_doc.d: New file.
1929 * testsuite/gas/z80/z80_doc.d: New file.
1930 * testsuite/gas/z80/z80_doc.s: New file.
1931 * testsuite/gas/z80/z80_ii8.d: New file.
1932 * testsuite/gas/z80/z80_ii8.s: New file.
1933 * testsuite/gas/z80/z80_in_f_c.d: New file.
1934 * testsuite/gas/z80/z80_in_f_c.s: New file.
1935 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1936 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1937 * testsuite/gas/z80/z80_out_c_0.d: New file.
1938 * testsuite/gas/z80/z80_out_c_0.s: New file.
1939 * testsuite/gas/z80/z80_reloc.d: New file.
1940 * testsuite/gas/z80/z80_reloc.s: New file.
1941 * testsuite/gas/z80/z80_sli.d: New file.
1942 * testsuite/gas/z80/z80_sli.s: New file.
1943
a65b5de6
SN		 19442020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1945
1946 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1947 REGLIST_RN.
1948
b14ce8bf
AM		 19492020-01-01 Alan Modra <amodra@gmail.com>
1950
1951 Update year range in copyright notice of all files.
1952
0b114740 1953For older changes see ChangeLog-2019
3499769a 1954\f
0b114740 1955Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1956
1957Copying and distribution of this file, with or without modification,
1958are permitted in any medium without royalty provided the copyright
1959notice and this notice are preserved.
1960
1961Local Variables:
1962mode: change-log
1963left-margin: 8
1964fill-column: 74
1965version-control: never
1966End:
A mirror of the official binutils-gdb repository