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Prioritise mtfprd and mtvrd over mtvsrd in PowerPC disassembly
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
5fbec329
AM		 12020-08-10 Alan Modra <amodra@gmail.com>
2
3 * testsuite/gas/ppc/power8.d: Update.
4 * testsuite/gas/ppc/vsx2.d: Update.
5
86c0f617
AM		 62020-08-10 Alan Modra <amodra@gmail.com>
7
8 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
9 stswi, or stswx in little-endian mode.
10 * testsuite/gas/ppc/476.d,
11 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
12 * testsuite/gas/ppc/a2.d,
13 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
14 * testsuite/gas/ppc/be.d,
15 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
16 * testsuite/gas/ppc/le_error.d,
17 * testsuite/gas/ppc/le_error.l: New little-endian test.
18 * testsuite/gas/ppc/ppc.exp: Run new tests.
19
7bb178ec
L		 202020-08-07 H.J. Lu <hongjiu.lu@intel.com>
21
22 * read.c (read_a_source_file): Ignore rest of line on overflow
23 error.
24
d27aad4e
AC		 252020-08-06 Alex Coplan <alex.coplan@arm.com>
26
27 * read.c (read_a_source_file): Use long for local labels, detect
28 overflow and raise an error for overly-long labels.
29 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
30 * testsuite/gas/all/local-label-overflow.d: New test.
31 * testsuite/gas/all/local-label-overflow.l: Error output.
32 * testsuite/gas/all/local-label-overflow.s: Input.
33
563a3225
CG		 342020-08-04 Christian Groessler <chris@groessler.org>
35
36 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
37 "sout/soutb #imm,reg"
38
789198ca
L		 392020-08-04 H.J. Lu <hongjiu.lu@intel.com>
40
41 * NEWS: Mention {disp16} pseudo prefix.
42
b0a72f49
L		 432020-08-04 H.J. Lu <hongjiu.lu@intel.com>
44
45 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
46 change.
47
6b9a135d
MW		 482020-08-04 Mark Wielaard <mark@klomp.org>
49
50 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
51 DW_FORM_udata for DW_AT_high_pc.
52 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
53 DWARF2_VERSION >= 4.
54 * read.c (emit_leb128_exp): No longer static.
55 * read.h (emit_leb128_exp): Define.
56
f63d03dd
MW		 572020-08-02 Mark Wielaard <mark@klomp.org>
58
59 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
60 least one directory if there is at least one file. Use dirs[1]
61 if dirs[0] is not set, or if there is no dirs[1] the current
62 working directory. Use files[1] filename, when files[0] filename
63 isn't set.
64
a3b3e858
MW		 652020-08-02 Mark Wielaard <mark@klomp.org>
66
67 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
68 for DWARF5.
69 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
70 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
71 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
72 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
73 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
74
25b1f10d
MW		 752020-08-02 Mark Wielaard <mark@klomp.org>
76
77 * doc/as.texi (--gdwarf-[345]): Fix typo.
78
e4ae357f
JL		 792020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
80
81 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
82 (md_parse_option): Remove case for OPTION_MOVE_DATA.
83 (md_longopts): Remove "md" entry.
84 (md_show_usage): Likewise.
85
41eb8e88
L		 862020-07-30 H.J. Lu <hongjiu.lu@intel.com>
87
88 PR gas/26305
89 * config/tc-i386.c (_i386_insn::disp_encoding): Add
90 disp_encoding_16bit.
91 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
92 {disp16}.
93 (build_modrm_byte): Handle {disp16}.
94 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
95 prefixes.
96 * doc/c-i386.texi: Update {disp32} documentation and document
97 {disp16}.
98 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
99 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
100 tests.
101 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
102 tests with 128-byte displacement. Add {disp16} tests.
103 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
104 vmovaps test. Add (%r13)/(%r13d) tests.
105 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
106 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
107 * testsuite/gas/i386/inval-pseudo.l: Updated.
108 * testsuite/gas/i386/pseudos.d: Likewise.
109 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
110
c8693053
RO		 1112020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
112
113 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
114 * Makefile.in, doc/Makefile.in: Regenerate.
115 * configure: Regenerate.
116
ac2599c4
L		 1172020-07-30 H.J. Lu <hongjiu.lu@intel.com>
118
119 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
120 * testsuite/gas/elf/dwarf2-5.d: Likewise.
121 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
122 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
123 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
124 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
125
4d8ee860
NC		 1262020-07-30 Nick Clifton <nickc@redhat.com>
127
f291783b 128 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 129 the command line.
130
c77cb2a0
MR		 1312020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
132
133 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
134 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
135 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
136 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
137 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
138 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
139 * testsuite/gas/mips/mips.exp: Run the new tests.
140
3f1b17bb
MR		 1412020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
142
143 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
144 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
145 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
146 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
147 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
148 * testsuite/gas/mips/global-local-symtab.s: New test source.
149 * testsuite/gas/mips/mips.exp: Run the new tests.
150
1a02d6b0
L		 1512020-07-28 H.J. Lu <hongjiu.lu@intel.com>
152
153 PR gas/26305
154 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
155 (%bp)/(%ebp)/(%rbp) for {disp32}.
156 * doc/c-i386.texi: Update {disp32} documentation.
157 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
158 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
159 * testsuite/gas/i386/pseudos.d: Updated.
160 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
161
608d61c2
L		 1622020-07-27 H.J. Lu <hongjiu.lu@intel.com>
163
164 * doc/as.texi: Replace preceeded with preceded.
165
39fdda07
MR		 1662020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
167
168 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
169 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
170 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
171 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
172 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
173 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
174 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
175 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
176 file.
177 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
178 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
179 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
180 file.
181 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
182 file.
183 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
184 file.
185 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
186 file.
187 * testsuite/gas/mips/jal-xgot-irix.d: New file.
188 * testsuite/gas/mips/jalr2-irix.d: New file.
189 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
190 New file.
191 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
192 file.
193 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
194 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
195 `*-*-irix*' targets. Add source file designator.
196 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
197 `*-*-irix*' targets.
198 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
199 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
200 * testsuite/gas/mips/jalr2.d: Add name designator.
201 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
202 tests involving the JALR relocation throughout.
203
b83d958f
MR		 2042020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
205
206 * testsuite/gas/mips/mips.exp: Use a helper variable for
207 IRIX/non-IRIX test selection.
208
bf4ba07c
JB		 2092020-07-21 Jan Beulich <jbeulich@suse.com>
210
211 * testsuite/gas/i386/evex-no-scale-64.d,
212 testsuite/gas/i386/addr32.d,
213 testsuite/gas/i386/x86-64-addr32-intel.d,
214 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
215
2b42b041
CQ		 2162020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
217
218 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
219
185a798e
JB		 2202020-07-21 Jan Beulich <jbeulich@suse.com>
221
222 * testsuite/gas/i386/evex-no-scale-32.d,
223 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
224 * testsuite/gas/i386/evex-no-scale-32.s,
225 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
226 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
227 instead of .section.
228 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
229 specific section.
230
ec4fcab0
MR		 2312020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
232
233 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
234 (my_getSmallExpression): Adjust accordingly.
235
b3983e5f
JB		 2362020-07-20 Jan Beulich <jbeulich@suse.com>
237
238 PR gas/4572
239 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
240 conditional around it.
241 (md_begin): Insert backslash into operand_chars[] when slash is
242 a comment character.
243 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
244 \* as operators when / may be a comment character.
245 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
246 * testsuite/gas/i386/i386.exp: Run new test.
247
750e4bf7
JB		 2482020-07-20 Jan Beulich <jbeulich@suse.com>
249
250 PR gas/4572
251 * app.c (last_char): Drop TC_ARM conditional around it.
252 (struct app_save): Drop TC_ARM conditional around last_char.
253 (app_push, app_pop): Drop TC_ARM conditional from last_char
254 accesses.
255 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
256 backslash-precedes-comment-character check.
257
48ef937e
JB		 2582020-07-20 Jan Beulich <jbeulich@suse.com>
259
260 * config/tc-i386.c (frag_opcode_byte): New.
261 (output_branch): Emit error when in absolute section.
262 (output_jump, output_insn): Use frag_opcode_byte. Handle being
263 in absolute section.
264 (output_interseg_jump, output_disp, output_imm): Handle being in
265 absolute section.
266 * testsuite/gas/i386/sizing.s,
267 testsuite/gas/i386/sizing32.d,
268 testsuite/gas/i386/sizing64.d: New.
269 * testsuite/gas/i386/i386.exp: Run new tests.
270
693bec1e
JB		 2712020-07-20 Jan Beulich <jbeulich@suse.com>
272
273 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
274 is_elf_format as applicable; merely exclude iamcu tests.
275
2585b7a5
L		 2762020-07-19 H.J. Lu <hongjiu.lu@intel.com>
277
278 PR gas/26263
279 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
280 against section to PC32 reloc.
281 * testsuite/gas/i386/relax-5.d: Updated.
282 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
283
04c662e2
L		 2842020-07-15 H.J. Lu <hongjiu.lu@intel.com>
285
286 PR gas/26237
287 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
288 * testsuite/gas/i386/addr32.d: Likewise.
289 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
290 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
291
56c1b507
NC		 2922020-07-15 Nick Clifton <nickc@redhat.com>
293
294 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
295 the addend field of REL relocations. Store the full addend into
296 the note for REL relocations.
297
e2e018c3
JB		 2982020-07-15 Jan Beulich <jbeulich@suse.com>
299
300 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
301 immediate.
302 * testsuite/gas/i386/x86-64-stack-intel.d,
303 testsuite/gas/i386/x86-64-stack-suffix.d,
304 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
305
36938cab
JB		 3062020-07-15 Jan Beulich <jbeulich@suse.com>
307
308 * testsuite/gas/i386/disassem.d,
309 testsuite/gas/i386/ilp32/x86-64-branch.d,
310 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
311 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
312 testsuite/gas/i386/noreg32.d,
313 testsuite/gas/i386/noreg64-rex64.d,
314 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
315 testsuite/gas/i386/opcode.d,
316 testsuite/gas/i386/solaris/x86-64-branch-2.d,
317 testsuite/gas/i386/solaris/x86-64-jump.d,
318 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
319 testsuite/gas/i386/solaris/x86-64-nop-3.d,
320 testsuite/gas/i386/solaris/x86-64-nop-4.d,
321 testsuite/gas/i386/solaris/x86-64-nop-5.d,
322 testsuite/gas/i386/solaris/x86-64-relax-2.d,
323 testsuite/gas/i386/solaris/x86-64-relax-3.d,
324 testsuite/gas/i386/x86-64-align-branch-1a.d,
325 testsuite/gas/i386/x86-64-align-branch-1b.d,
326 testsuite/gas/i386/x86-64-align-branch-1c.d,
327 testsuite/gas/i386/x86-64-align-branch-1d.d,
328 testsuite/gas/i386/x86-64-align-branch-1e.d,
329 testsuite/gas/i386/x86-64-align-branch-1f.d,
330 testsuite/gas/i386/x86-64-align-branch-1g.d,
331 testsuite/gas/i386/x86-64-align-branch-1h.d,
332 testsuite/gas/i386/x86-64-align-branch-1i.d,
333 testsuite/gas/i386/x86-64-align-branch-2a.d,
334 testsuite/gas/i386/x86-64-align-branch-2b.d,
335 testsuite/gas/i386/x86-64-align-branch-2c.d,
336 testsuite/gas/i386/x86-64-align-branch-3.d,
337 testsuite/gas/i386/x86-64-align-branch-4a.d,
338 testsuite/gas/i386/x86-64-align-branch-4b.d,
339 testsuite/gas/i386/x86-64-align-branch-5.d,
340 testsuite/gas/i386/x86-64-align-branch-6.d,
341 testsuite/gas/i386/x86-64-branch-2.d,
342 testsuite/gas/i386/x86-64-branch-3.d,
343 testsuite/gas/i386/x86-64-branch.d,
344 testsuite/gas/i386/x86-64-disassem.d,
345 testsuite/gas/i386/x86-64-disp32.d,
346 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
347 testsuite/gas/i386/x86-64-gotpcrel.d,
348 testsuite/gas/i386/x86-64-ifunc.d,
349 testsuite/gas/i386/x86-64-jump.d,
350 testsuite/gas/i386/x86-64-lfence-byte.d,
351 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
352 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
353 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
354 testsuite/gas/i386/x86-64-lfence-load.d,
355 testsuite/gas/i386/x86-64-lfence-ret-a.d,
356 testsuite/gas/i386/x86-64-lfence-ret-b.d,
357 testsuite/gas/i386/x86-64-lfence-ret-c.d,
358 testsuite/gas/i386/x86-64-lfence-ret-d.d,
359 testsuite/gas/i386/x86-64-lfence-ret-e.d,
360 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
361 testsuite/gas/i386/x86-64-mpx-branch-1.d,
362 testsuite/gas/i386/x86-64-mpx.d,
363 testsuite/gas/i386/x86-64-nop-3.d,
364 testsuite/gas/i386/x86-64-nop-4.d,
365 testsuite/gas/i386/x86-64-nop-5.d,
366 testsuite/gas/i386/x86-64-nops-7.d,
367 testsuite/gas/i386/x86-64-notrack.d,
368 testsuite/gas/i386/x86-64-opcode.d,
369 testsuite/gas/i386/x86-64-relax-2.d,
370 testsuite/gas/i386/x86-64-relax-3.d,
371 testsuite/gas/i386/x86-64-relax-4.d,
372 testsuite/gas/i386/x86-64-rtm.d,
373 testsuite/gas/i386/x86-64-stack.d,
374 testsuite/gas/i386/x86-64-unique.d,
375 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
376
8e58ef80
L		 3772020-07-14 H.J. Lu <hongjiu.lu@intel.com>
378
379 PR gas/26237
380 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
381 address.
382 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
383 * testsuite/gas/i386/addr32.d: Updated.
384 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
385 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
386 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
387 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
388
bfbd9438
JB		 3892020-07-14 Jan Beulich <jbeulich@suse.com>
390
391 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
392 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
393 * testsuite/gas/i386/intel.d,
394 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
395
7531c613
JB		 3962020-07-14 Jan Beulich <jbeulich@suse.com>
397
398 * testsuite/gas/i386/prefix.d: Adjust expectations.
399
b24d668c
JB		 4002020-07-14 Jan Beulich <jbeulich@suse.com>
401
402 * testsuite/gas/i386/x86-64-avx-intel.d,
403 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
404
9ab00b61
JB		 4052020-07-14 Jan Beulich <jbeulich@suse.com>
406
407 * testsuite/gas/i386/movbe-suffix.d,
408 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
409 * testsuite/gas/i386/i386.exp: Run new tests.
410
2875b28a
JB		 4112020-07-14 Jan Beulich <jbeulich@suse.com>
412
413 * testsuite/gas/i386/crc32-suffix.d,
414 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
415 * testsuite/gas/i386/i386.exp: Run new tests.
416 * testsuite/gas/i386/arch-10-bdver1.d,
417 testsuite/gas/i386/arch-10-bdver2.d,
418 testsuite/gas/i386/arch-10-bdver3.d,
419 testsuite/gas/i386/arch-10-bdver4.d,
420 testsuite/gas/i386/arch-10-btver1.d,
421 testsuite/gas/i386/arch-10-btver2.d,
422 testsuite/gas/i386/arch-10-lzcnt.d,
423 testsuite/gas/i386/arch-10-prefetchw.d,
424 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
425 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
426 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
427 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
428 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
429 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
430 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
431 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
432 testsuite/gas/i386/x86-64-arch-2-btver1.d,
433 testsuite/gas/i386/x86-64-arch-2-btver2.d,
434 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
435 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
436 testsuite/gas/i386/x86-64-arch-2.d,
437 testsuite/gas/i386/x86-64-crc32.d,
438 testsuite/gas/i386/x86-64-pseudos.d,
439 testsuite/gas/i386/x86-64-sse-noavx.d,
440 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
441
e184e611
JB		 4422020-07-14 Jan Beulich <jbeulich@suse.com>
443
444 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
445 ModR/M-encoded byte register cases.
446 * testsuite/gas/i386/x86-64-pseudos.d,
447 testsuite/gas/i386/x86-64-reg-intel.d,
448 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
449
e8b5d5f9
JB		 4502020-07-14 Jan Beulich <jbeulich@suse.com>
451
452 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
453 not-ModR/M-encoded byte register cases.
454 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
455
38397794
JB		 4562020-07-14 Jan Beulich <jbeulich@suse.com>
457
458 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
459 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
460 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
461 testsuite/gas/i386/ilp32/x86-64-avx.d,
462 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
463 testsuite/gas/i386/ilp32/x86-64-crc32.d,
464 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
465 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
466 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
467 testsuite/gas/i386/ilp32/x86-64-reg.d,
468 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
469 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
470 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
471 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
472 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
473 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
474 dump expectations.
475
7a705315
L		 4762020-07-13 H.J. Lu <hongjiu.lu@intel.com>
477
478 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
479 extension.
480
0a5c31d1
NC		 4812020-07-13 Nick Clifton <nickc@redhat.com>
482
483 * po/fr.po: Updated French translation.
484
8884c29c
AM		 4852020-07-13 Alan Modra <amodra@gmail.com>
486
487 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
488 * testsuite/gas/elf/dwarf2-12.d: Likewise.
489 * testsuite/gas/elf/dwarf2-13.d: Likewise.
490 * testsuite/gas/elf/dwarf2-14.d: Likewise.
491
a308b89d
L		 4922020-07-11 H.J. Lu <hongjiu.lu@intel.com>
493
494 * config/tc-i386.c (output_insn): Check i.xstate to set
495 GNU_PROPERTY_X86_FEATURE_2_TMM.
496 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
497 x86-64-property-8 and x86-64-property-9.
498 * testsuite/gas/i386/x86-64-property-7.d: New file.
499 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
500 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
501 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
502 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
503 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
504
921eafea
L		 5052020-07-10 H.J. Lu <hongjiu.lu@intel.com>
506
507 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
508 has_regymm, has_regzmm and has_regtmm. Add xstate.
509 (md_assemble): Set i.xstate from operand types in instruction
510 template.
511 (build_modrm_byte): Updated.
512 (output_insn): Check i.xstate.
513 * testsuite/gas/i386/i386.exp: Run property-6 and
514 x86-64-property-6.
515 * testsuite/gas/i386/property-6.d: New file.
516 * testsuite/gas/i386/property-6.s: Updated.
517 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
518
d249bf86
L		 5192020-07-10 H.J. Lu <hongjiu.lu@intel.com>
520
521 * testsuite/gas/i386/property-5.d: Correct test name.
522
260cd341
LC		 5232020-07-10 Lili Cui <lili.cui@intel.com>
524
525 * NEWS: Mention support for Intel AMX instructions.
526 * config/tc-i386.c (i386_error): Add invalid_sib_address.
527 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
528 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
529 (match_simd_size): Add tmmword check.
530 (operand_type_match): Add tmmword.
531 (type_names): Add rTMM.
532 (i386_error): Add invalid_tmm_register_set.
533 (check_VecOperands): Handle invalid_sib_address and
534 invalid_tmm_register_set.
535 (match_template): Handle invalid_sib_address.
536 (build_modrm_byte): Handle non-vector SIB and zmmword.
537 (i386_index_check): Disallow RegIP for non-vector SIB.
538 (check_register): Handle zmmword.
539 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
540 * testsuite/gas/i386/i386.exp: Add AMX new tests.
541 * testsuite/gas/i386/intel-regs.d: Add tmm.
542 * testsuite/gas/i386/intel-regs.s: Add tmm.
543 * testsuite/gas/i386/x86-64-amx-intel.d: New.
544 * testsuite/gas/i386/x86-64-amx-inval.l: New.
545 * testsuite/gas/i386/x86-64-amx-inval.s: New.
546 * testsuite/gas/i386/x86-64-amx.d: New.
547 * testsuite/gas/i386/x86-64-amx.s: New.
548 * testsuite/gas/i386/x86-64-amx-bad.d: New.
549 * testsuite/gas/i386/x86-64-amx-bad.s: New.
550
af2b3186
TV		 5512020-07-10 Tom de Vries <tdevries@suse.de>
552
553 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
554 readelf's line table decoding.
555 * testsuite/gas/elf/dwarf2-12.d: Likewise.
556 * testsuite/gas/elf/dwarf2-13.d: Likewise.
557 * testsuite/gas/elf/dwarf2-14.d: Likewise.
558 * testsuite/gas/elf/dwarf2-15.d: Likewise.
559 * testsuite/gas/elf/dwarf2-16.d: Likewise.
560 * testsuite/gas/elf/dwarf2-17.d: Likewise.
561 * testsuite/gas/elf/dwarf2-18.d: Likewise.
562 * testsuite/gas/elf/dwarf2-19.d: Likewise.
563 * testsuite/gas/elf/dwarf2-5.d: Likewise.
564 * testsuite/gas/elf/dwarf2-6.d: Likewise.
565 * testsuite/gas/elf/dwarf2-7.d: Likewise.
566
39776b11
L		 5672020-07-09 H.J. Lu <hongjiu.lu@intel.com>
568
569 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
570 VEX/EVEX vector instructions.
571 * testsuite/gas/i386/property-4.d: New file.
572 * testsuite/gas/i386/property-4.s: Likewise.
573 * testsuite/gas/i386/property-5.d: Likewise.
574 * testsuite/gas/i386/property-5.s: Likewise.
575 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
576 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
577
939b95c7
L		 5782020-07-09 H.J. Lu <hongjiu.lu@intel.com>
579
580 * NEWS: Mention --enable-x86-used-note.
581 * configure.ac: Configure with --enable-x86-used-note by default
582 for Linux/x86.
583 * configure: Regenerated.
584
fe49679d
AM		 5852020-07-09 Alan Modra <amodra@gmail.com>
586
587 * config/obj-coff.h: Remove TE_PE support.
588 * config/tc-ppc.c: Likewise.
589 * config/tc-ppc.h: Likewise.
590 * configure.tgt: Remove powerpc PE and powerpc lynxos.
591 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
592 condition.
593 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
594
6384fd9e
JB		 5952020-07-08 Jan Beulich <jbeulich@suse.com>
596
597 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
598 New.
599 * testsuite/gas/i386/i386.exp: Run new tests.
600
3128916d
CZ		 6012020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
602
603 * config/tc-arc.c (find_opcode_match): Add error messages.
604 * testsuite/gas/arc/add_s-err.s: Update test.
605 * testsuite/gas/arc/asm-errors.err: Likewise.
606 * testsuite/gas/arc/cpu-em-err.s: Likewise.
607 * testsuite/gas/arc/hregs-err.s: Likewise.
608 * testsuite/gas/arc/warn.s: Likewise.
609
dbdba9b0
L		 6102020-07-07 H.J. Lu <hongjiu.lu@intel.com>
611
612 PR gas/26212
613 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
614
34e79798
AM		 6152020-07-07 Alan Modra <amodra@gmail.com>
616
617 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
618 * testsuite/gas/ppc/ppc.exp: Likewise.
619 * testsuite/gas/all/weakref1l.d: Likewise.
620
3c6e74ce
NC		 6212020-07-07 Nick Clifton <nickc@redhat.com>
622
623 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
624 expected output.
625
e74d9fa9
JB		 6262020-07-06 Jan Beulich <jbeulich@suse.com>
627
628 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
629 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
630 testsuite/gas/i386/x86-64-evex-wig1.d,
631 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
632 expectations.
633
39e0f456
JB		 6342020-07-06 Jan Beulich <jbeulich@suse.com>
635
636 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
637 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
638 * testsuite/gas/i386/avx512f-opts-intel.d,
639 testsuite/gas/i386/avx512f-opts.d
640 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
641 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
642
ddc73fa9
NC		 6432020-07-06 Yuri Chornoivan <yurchor@ukr.net>
644
645 PR 26204
646 * config/tc-arm.c: Fix spelling mistake.
647 * config/tc-riscv.c: Likewise.
648 * config/tc-z80.c: Likewise.
649 * po/gas.pot: Regenerate.
650
17550be7
NC		 6512020-07-06 Nick Clifton <nickc@redhat.com>
652
653 * po/uk.po: Updated Ukranian translation.
654
b19d852d
NC		 6552020-07-04 Nick Clifton <nickc@redhat.com>
656
657 * configure: Regenerate.
658 * po/gas.pot: Regenerate.
659
6602020-07-04 Nick Clifton <nickc@redhat.com>
661
662 * version.m4: Change version number to 2.35.50.
663 * configure: Regenerate.
664 * po/bfd.pot: Regenerate.
665
b115b9fd
NC		 6662020-07-04 Nick Clifton <nickc@redhat.com>
667
668 Binutils 2.35 branch created.
669
b657622c
AM		 6702020-07-03 Alan Modra <amodra@gmail.com>
671
672 PR 26028
673 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
674
c2ecccb3
L		 6752020-07-02 H.J. Lu <hongjiu.lu@intel.com>
676
677 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
678 swap two source operands.
679
f436f38e
NC		 6802020-07-02 Nick Clifton <nickc@redhat.com>
681
682 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
683
f405494f
AC		 6842020-07-02 Alex Coplan <alex.coplan@arm.com>
685
686 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
687 segfault on negative chars.
688 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
689 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
690
0942c7ab
NC		 6912020-07-02 Nick Clifton <nickc@redhat.com>
692
693 PR 26028
694 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
695 command line.
696 * testsuite/gas/ia64/unwind.d: Likewise.
697 * testsuite/gas/mmix/bspec-1.d: Likewise.
698 * testsuite/gas/mmix/bspec-2.d: Likewise.
699 * testsuite/gas/mmix/comment-1.d: Likewise.
700 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
701
3443489c
AM		 7022020-07-01 Alan Modra <amodra@gmail.com>
703
704 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
705
054b336d
AM		 7062020-07-01 Alan Modra <amodra@gmail.com>
707
708 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
709 in data sections, and mep.
710
bbd19b19
L		 7112020-06-30 H.J. Lu <hongjiu.lu@intel.com>
712
713 * NEWS: Mention x86 NaCl target support removal.
714 * config/tc-i386.c: Remove x86 NaCl target support.
715 * config/tc-i386.h: Likewise.
716 * configure.tgt: Likewise.
717 * testsuite/gas/i386/i386.exp: Likewise.
718 * testsuite/gas/i386/iamcu-1.d: Likewise.
719 * testsuite/gas/i386/iamcu-2.d: Likewise.
720 * testsuite/gas/i386/iamcu-3.d: Likewise.
721 * testsuite/gas/i386/iamcu-4.d: Likewise.
722 * testsuite/gas/i386/iamcu-5.d: Likewise.
723 * testsuite/gas/i386/k1om.d: Likewise.
724 * testsuite/gas/i386/l1om.d: Likewise.
725
08ccfccf
NC		 7262020-06-30 Nelson Chu <nelson.chu@sifive.com>
727
728 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
729 checking into riscv_csr_address.
730 (riscv_csr_version_check): Likewise.
731 (riscv_csr_address): New function. Return the suitable CSR address
732 after checking the ISA dependency and versions. Issue warnings if
733 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
734 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
735 priv spec versions for them.
736 (reg_csr_lookup_internal): Call riscv_csr_address to find the
737 suitable CSR address.
738 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
739 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
740 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
741 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
742 priv spec warnings here. These warnings are added by accident.
743 Remove them and only focus on the ISA dependency warnings.
744 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
745 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
746 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
747 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
748 than the privileged ones.
749 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
750 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
751 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
752 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
753 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
754 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
755 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
756 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
757 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
758 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
759
8c190ce0
L		 7602020-06-29 H.J. Lu <hongjiu.lu@intel.com>
761
762 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
763 (md_assemble): Don't process ImmExt without operands.
764
b20e7614
HPN		 7652020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
766
767 PR gas/25331
768 * config/tc-mmix.c (md_assemble) <fixup for
769 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
770 Also, set its fx_no_overflow.
771 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
772 Similarly this fixup affects 4 bytes, not 8 and needs its
773 fx_no_overflow set.
774 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 775 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 776
279edac5
AM		 7772020-06-29 Alan Modra <amodra@gmail.com>
778
779 * config/tc-s12z.c: Use C style comments.
780 * config/tc-z80.c: Likewise.
781 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
782
b6cd5d10
L		 7832020-06-26 H.J. Lu <hongjiu.lu@intel.com>
784
785 * config/tc-i386.c (md_assemble): Process ImmExt without
786 operands.
787
63112cd6
L		 7882020-06-26 H.J. Lu <hongjiu.lu@intel.com>
789
790 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
791 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
792 VECSIB256 and VECSIB512, respectively.
793 (build_modrm_byte): Replace vecsib with sib.
794
2a1bb84c
JB		 7952020-06-26 Jan Beulich <jbeulich@suse.com>
796
797 * testsuite/gas/i386/nop-1-suffix.d: New.
798 * testsuite/gas/i386/i386.exp: Run new test.
799
85f7484a
PB		 8002020-06-26 Pat Bernardi <bernardi@adacore.com>
801
802 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
803 (md_pseudo_table): Handle "gnu_attribute".
804 * doc/as.texi: Document GNU attribute for M68K.
805
b59d128a
NC		 8062020-06-25 Nick Clifton <nickc@redhat.com>
807
808 PR 26141
809 * config/tc-arm.c (arm_force_relocation): Force resolution of
810 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
811 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
812
c423d21a
JB		 8132020-06-25 Jan Beulich <jbeulich@suse.com>
814
815 * config/tc-i386.c (md_assemble): Move call to process_immext()
816 ...
817 (process_operands): ... here.
818
8bbb3ad8
JB		 8192020-06-25 Jan Beulich <jbeulich@suse.com>
820
821 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
822 diagnostic when there is a sizing prefix. Switch to word/dword/
823 qword encoding when there is a sizing prefix and no (explicit or
824 derived) suffix.
825 (update_imm): Handle presence of a sizing prefix.
826 * testsuite/gas/i386/noreg16-data32.d,
827 testsuite/gas/i386/noreg32-data16.d,
828 testsuite/gas/i386/noreg32-data16.e,
829 testsuite/gas/i386/noreg64-data16.d,
830 testsuite/gas/i386/noreg64-data16.e,
831 testsuite/gas/i386/noreg64-rex64.d: New.
832 * testsuite/gas/i386/i386.exp: Run new tests.
833 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
834 Introduce and use pfx* macros.
835 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
836 addressing.
837 * testsuite/gas/i386/noreg16.d: Adjust expectations.
838
589958d6
JB		 8392020-06-25 Jan Beulich <jbeulich@suse.com>
840
841 * testsuite/gas/i386/avx-16bit.d,
842 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
843 testsuite/gas/i386/avx512f-16bit.d,
844 testsuite/gas/i386/avx512f.d,
845 testsuite/gas/i386/evex-lig256.d,
846 testsuite/gas/i386/evex-lig512.d
847 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
848 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
849 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
850 testsuite/gas/i386/sse2-16bit.d,
851 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
852 expectations.
853
0b9404fd
JB		 8542020-06-25 Jan Beulich <jbeulich@suse.com>
855
856 * config/tc-i386.c (md_assemble): Also reject explicit REX
857 prefixes with VEX and alike encoded insns. Zap consumed bits
858 from i.rex.
859 (output_insn): Don't ignore REX prefix for VEX and alike
860 encodings; abort() instead if encountered.
861 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
862 ...
863 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
864 * testsuite/gas/i386/x86-64-pseudos.d,
865 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
866
a5aeccd9
JB		 8672020-06-25 Jan Beulich <jbeulich@suse.com>
868
869 * config/tc-i386.c (process_operands): Translate explicit REX
870 prefix into i.rex for SSE2AVX templates.
871 (set_rex_vrex): New helper.
872 (build_modrm_byte): Use it.
873 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
874 REX prefixes.
875 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
876
40d231b4
JB		 8772020-06-25 Jan Beulich <jbeulich@suse.com>
878
879 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
880 templates when there's no data size prefix.
881 (md_assemble): Reject data size prefix also for legacy encoded
882 SIMD templates.
883 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
884 Uncomment previously not working line.
885 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
886 data16 prefix.
887 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
888 testsuite/gas/i386/sse2avx.d: Adjust expectations.
889
11abe426
JB		 8902020-06-25 Jan Beulich <jbeulich@suse.com>
891
892 * config/tc-i386.c (build_evex_prefix): Drop early setting of
893 vec_length.
894
1a79004f
NC		 8952020-06-23 Nelson Chu <nelson.chu@sifive.com>
896
897 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
898 explicit_priv_attr. It used to indicate CSR or priv instructions are
899 explictly used.
900 (riscv_is_priv_insn): Return True if it is a privileged instruction.
901 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
902 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
903 (riscv_write_out_attrs): Clarification of when to generate the elf
904 priv spec attributes.
905 * testsuite/gas/riscv/attribute-11.s: Add comments.
906 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
907 `priv_insn_<n>` to decide which priv instruction is expected to used.
908 (<n> is a to e.)
909 * testsuite/gas/riscv/attribute-14a.d: Likewise.
910 * testsuite/gas/riscv/attribute-14b.d: Likewise.
911 * testsuite/gas/riscv/attribute-14c.d: Likewise.
912 * testsuite/gas/riscv/attribute-14d.d: Likewise.
913 * testsuite/gas/riscv/attribute-14e.d: Likewise.
914
39ff0b81
NC		 9152020-06-22 Nelson Chu <nelson.chu@sifive.com>
916
917 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
918 (riscv_set_default_priv_spec): Get the priv spec version from the
919 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
920
e2201c2a
AM		 9212020-06-20 Alan Modra <amodra@gmail.com>
922
923 * configure.tgt: Set bfd_gas for all SH targets.
924
d27c357a
JB		 9252020-06-18 Jan Beulich <jbeulich@suse.com>
926
927 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
928 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
929 expectations.
930
708a2fff
CL		 9312020-06-16 Lili Cui <lili.cui@intel.com>
932
933 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
934 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
935 * doc/c-i386.texi: Add avx512_vp2intersect.
936
2106ed9b
JB		 9372020-06-16 Jan Beulich <jbeulich@suse.com>
938
939 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
940 conditional.
941 * testsuite/gas/i386/sse-check.s: Adjust comment.
942 * testsuite/gas/i386/sse-check-error.l,
943 testsuite/gas/i386/sse-check-warn.e,
944 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
945 expectations.
946
a435742a
AM		 9472020-06-16 Alan Modra <amodra@gmail.com>
948
949 * config/tc-tic30.h: Remove OBJ_AOUT support.
950 * configure.tgt: Delete tic30-*-*aout* entry.
951
7a77f1ac
MF		 9522020-06-15 Max Filippov <jcmvbkbc@gmail.com>
953
954 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
955 macros.
956 (elf32xtensa_abi): New declaration.
957 (option_abi_windowed, option_abi_call0): New enum constants.
958 (md_longopts): Add entries for --abi-windowed and --abi-call0.
959 (md_parse_option): Add handlers for --abi-windowed and
960 --abi-call0.
961 (xtensa_add_config_info): Use xtensa_abi_choice instead of
962 XSHAL_ABI to format ABI tag.
963 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
964 --abi-call0 to the list of options.
965 * doc/c-xtensa.texi: Add description for options --abi-windowed
966 and --abi-call0.
967 * testsuite/gas/xtensa/abi-call0.d: New test definition.
968 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
969 * testsuite/gas/xtensa/abi.s: New test source.
970
efe30057
L		 9712020-06-14 H.J. Lu <hongjiu.lu@intel.com>
972
973 PR gas/26115
974 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
975 xsusldtrk.
976 * testsuite/gas/i386/tsxldtrk.s: Likewise.
977 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
978 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
979
d8af286f
NC		 9802020-06-12 Nelson Chu <nelson.chu@sifive.com>
981
982 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
983 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
984 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
985
18ca16be
SG		 9862020-06-09 Seth Girvan <snth@snthhacks.com>
987
988 * doc/c-avr.texi: Improve wording.
989
6778f1c4
JB		 9902020-06-09 Jan Beulich <jbeulich@suse.com>
991
992 * testsuite/gas/i386/x86-64-pseudos-bad.s,
993 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
994
73239888
JB		 9952020-06-09 Jan Beulich <jbeulich@suse.com>
996
997 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
998 encoding tests.
999 * testsuite/gas/i386/prefix.d: Adjust expectations.
1000
bf926894
JB		 10012020-06-09 Jan Beulich <jbeulich@suse.com>
1002
1003 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1004 with VEX/EVEX encoding tests.
1005 * testsuite/gas/i386/prefix.d: Adjust expectations.
1006
828c2a25
JB		 10072020-06-09 Jan Beulich <jbeulich@suse.com>
1008
1009 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1010 suffix.
1011 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1012 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1013 * testsuite/gas/i386/noreg-intel64.d,
1014 testsuite/gas/i386/noreg-intel64.l,
1015 testsuite/gas/i386/noreg-intel64.s: New.
1016 * testsuite/gas/i386/i386.exp: Run new tests.
1017
da4977e0
JB		 10182020-06-09 Jan Beulich <jbeulich@suse.com>
1019
1020 * config/tc-i386.c (vex_encoding_error): New enumerator.
1021 (VEX_check_operands): Rename to VEX_check_encoding. Check
1022 for vex_encoding_error. Move Imm4 handling ...
1023 (check_VecOperands): ... here.
1024 (match_template): Call VEX_check_encoding when there are no
1025 operands. Split construct calling check_VecOperands and
1026 VEX_check_encoding (when there are operands).
1027 (check_register): Don't blindly set vex_encoding_evex.
1028 * testsuite/gas/i386/pseudos-bad.s,
1029 testsuite/gas/i386/pseudos-bad.l: New.
1030 * testsuite/gas/i386/i386.exp: Run new test.
1031 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1032
26417f19
AC		 10332020-06-08 Alex Coplan <alex.coplan@arm.com>
1034
1035 * config/tc-arm.c (insns): Add dfb.
1036 * testsuite/gas/arm/dfb.d: New test.
1037 * testsuite/gas/arm/dfb.s: Input for test.
1038
9f3e7dbc
NC		 10392020-06-08 Nick Clifton <nickc@redhat.com>
1040
1041 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1042
dd6b8a0b
JB		 10432020-06-08 Jan Beulich <jbeulich@suse.com>
1044
1045 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1046
73c76375
JB		 10472020-06-08 Jan Beulich <jbeulich@suse.com>
1048
1049 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1050 around as_bad().
1051
22e00a3f
JB		 10522020-06-08 Jan Beulich <jbeulich@suse.com>
1053
1054 * config/tc-i386.c (check_register): Split RegTR handling, to
1055 fail recognition also in 64-bit mode as well as with i586 or
1056 i686 explicitly enabled.
1057 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1058 * testsuite/gas/i386/x86_64-intel.d,
1059 testsuite/gas/i386/x86_64.d: Adjust expectations.
1060
1ab84e02
JB		 10612020-06-08 Jan Beulich <jbeulich@suse.com>
1062
1063 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1064 * testsuite/gas/cfi/cfi.exp: Run this test.
1065
af32b722
JB		 10662020-06-08 Jan Beulich <jbeulich@suse.com>
1067
1068 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1069 check to %st(N) parsing logic.
1070 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1071
8a6fb3f9
JB		 10722020-06-08 Jan Beulich <jbeulich@suse.com>
1073
1074 * config/tc-i386.c (bad_reg): New.
1075 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1076 for it.
1077 (check_register): New, broken out from ...
1078 (parse_real_register): ... here. Call it.
1079 (parse_register): Call it, and error upon failure.
1080 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1081 testsuite/gas/i386/x86-64-equ-bad.s,
1082 testsuite/gas/i386/x86-64-equ-bad.l: New.
1083 * testsuite/gas/i386/i386.exp: Run new tests.
1084
1424c35d
AM		 10852020-06-06 Alan Modra <amodra@gmail.com>
1086
1087 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1088 * doc/c-ppc.texi: Likewise.
1089
87c69f97
AM		 10902020-06-06 Alan Modra <amodra@gmail.com>
1091
1092 * config/tc-ppc.c: Update throughout for reloc renaming.
1093
f1919c56
JM		 10942020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1095
1096 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1097 stringop-overflow.
1098
3fc6c3dc
NC		 10992020-06-05 Nelson Chu <nelson.chu@sifive.com>
1100
1101 * config/tc-riscv.c (explicit_csr): New static boolean.
1102 Used to indicate CSR are explictly used.
1103 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1104 (riscv_write_out_attrs): If we already have set elf priv
1105 attributes, then generate them. Otherwise, don't generate
1106 them when no CSR are used.
1107 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1108 * testsuite/gas/riscv/attribute-02.d: Likewise.
1109 * testsuite/gas/riscv/attribute-03.d: Likewise.
1110 * testsuite/gas/riscv/attribute-04.d: Likewise.
1111 * testsuite/gas/riscv/attribute-05.d: Likewise.
1112 * testsuite/gas/riscv/attribute-06.d: Likewise.
1113 * testsuite/gas/riscv/attribute-07.d: Likewise.
1114 * testsuite/gas/riscv/attribute-08.d: Likewise.
1115 * testsuite/gas/riscv/attribute-09.d: Likewise.
1116 * testsuite/gas/riscv/attribute-10.d: Likewise.
1117 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1118 * testsuite/gas/riscv/attribute-11.s: New testcase.
1119 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1120 used, so we should output the ELF priv attributes.
1121 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1122 used, so output the priv attributes according to the -mpriv-spec.
1123 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1124 used, so ignore the -mpriv-spec setting.
1125
d413a623
L		 11262020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1127
1128 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1129 cgen_get_insn_value.
1130 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1131 endianness to cgen_get_insn_value and cgen_put_insn_value.
1132
7d8b91fd
JM		 11332020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1134
1135 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1136 cgen_put_insn_value.
1137
d8740be1
JM		 11382020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1139
1140 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1141 bpf_cgen_cpu_open.
1142 (md_assemble): Remove no longer needed hack.
1143
e9bffec9
JM		 11442020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1145
1146 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1147 cgen_put_insn_value.
1148 (gas_cgen_md_apply_fix): Likewise.
1149 (gas_cgen_md_apply_fix): Likewise.
1150 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1151 cgen_put_insn_value.
1152 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1153 cgen_put_insn_value.
1154
1cf67587
AM		 11552020-06-04 Alan Modra <amodra@gmail.com>
1156
1157 * testsuite/config/default.exp: Remove global directive outside
1158 proc body.
1159 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1160 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1161 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1162 * testsuite/gas/mt/relocs.exp: Likewise.
1163 * testsuite/gas/rx/rx.exp: Likewise.
1164
338d56a8
SC		 11652020-06-03 Stephen Casner <casner@acm.org>
1166
1167 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1168
bb7322c6
JW		 11692020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1170 Jim Wilson <jimw@sifive.com>
1171
1172 PR 26051
1173 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1174 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1175 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1176 Move B before SB. Move J before UJ.
1177
c39c821c
AC		 11782020-06-01 Alex Coplan <alex.coplan@arm.com>
1179
1180 * write.c (relax_segment): Fix handling of negative offset when
1181 relaxing an rs_org frag.
1182 * testsuite/gas/aarch64/org-neg.d: New test.
1183 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1184 * testsuite/gas/aarch64/org-neg.s: Input for test.
1185 * testsuite/gas/arm/org-neg.d: New test.
1186 * testsuite/gas/arm/org-neg.l: Error output for test.
1187 * testsuite/gas/arm/org-neg.s: Input for test.
1188
66e3eb08
SC		 11892020-05-28 Stephen Casner <casner@acm.org>
1190
1191 Fix unexpected failures in gas testsuite for pdp11-aout target.
1192 These are caused by the PDP11's mix of little-endian octets in
1193 shorts but shorts in big endian order for long or quad.
1194
1195 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1196 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1197 pdp11, skip octa test completely.
1198 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1199 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1200 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1201
9e85f042
NC		 12022020-05-28 Alex Coplan <alex.coplan@arm.com>
1203
1204 * frags.c (frag_grow): Fix comment.
1205
1c912705
SC		 12062020-05-27 Stephen Casner <casner@acm.org>
1207
1208 PR gas/26001
1209 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1210 symbols that begin with a register name.
1211 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1212 * testsuite/gas/pdp11/pr26001.s: Likewise.
1213 * testsuite/gas/pdp11/pr26001.d: Likewise.
1214
5c505568
SC		 12152020-05-27 Simon Cook <simon.cook@embecosm.com>
1216
1217 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1218 pointer when creating struct riscv_csr_extra.
1219
3c730740
L		 12202020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1221
1222 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1223 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1224 * testsuite/gas/i386/inval-avx512f.l: Updated.
1225
57b17940
SSF		 12262020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1227
1228 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1229 load/store instruction variants with alignment hints.
1230 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1231 instruction variants with alignment hints.
1232
e3fed0f2
L		 12332020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1234
1235 PR gas/26044
1236 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1237 instead of R_XGATE_PCREL_X.
1238 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1239 BFD_RELOC_XGATE_PCREL_X.
1240
8bbc5da5
L		 12412020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1242
1243 PR gas/26044
1244 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1245 with &fragP->fr_literal[0].
1246
c4612b92
L		 12472020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1248
1249 PR gas/26044
1250 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1251 fragP->fr_literal with &fragP->fr_literal[0].
1252 (md_convert_frag): Likewise.
1253
70b1b570
L		 12542020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1255
1256 PR gas/26044
1257 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1258 with &fragP->fr_literal[0].
1259
e67e940f
L		 12602020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1261
1262 PR gas/26044
1263 * config/tc-crx.c (getreg_image): Change argument type to int.
1264 (md_convert_frag): Replace fragP->fr_literal with
1265 &fragP->fr_literal[0].
1266
a05e3e20
L		 12672020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1268
1269 PR gas/26044
1270 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1271 sprintf with memmove.
1272
c6412eee
L		 12732020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1274
1275 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1276 with &fragP->fr_literal[0].
1277
9fcc3457
L		 12782020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1279
1280 PR gas/26041
1281 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1282 2 overlapping strings.
1283
6c115e16
L		 12842020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1285
1286 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1287 with &fragP->fr_literal[0].
1288
a39d29cd
L		 12892020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1290
1291 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1292 with &fragp->fr_literal[0].
1293 * config/tc-microblaze.c (md_apply_fix): Likewise.
1294 * config/tc-sh.c (md_convert_frag): Likewise.
1295
72393fd1
JW		 12962020-05-24 Jim Wilson <jimw@sifive.com>
1297
1298 PR 26025
1299 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1300 asection to segT. New locals seg and subseg. Call subseg_set before
1301 fix_new_exp. Call subseg_set after loop to restore original values.
1302
9fbb53c7
AM		 13032020-05-21 Alan Modra <amodra@gmail.com>
1304
1305 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1306 throughout.
1307 * config/obj-elf.c: Likewise.
1308 * config/tc-aarch64.c: Likewise.
1309 * config/tc-arm.c: Likewise.
1310 * config/tc-m68k.c: Likewise.
1311 * config/tc-nios2.c: Likewise.
1312 * config/tc-tic30.c: Likewise.
1313 * ecoff.c: Likewise.
1314 * read.c: Likewise.
1315 * stabs.c: Likewise.
1316 * symbols.c: Likewise.
1317 * testsuite/gas/all/test-gen.c: Likewise.
1318
8f595e9b
NC		 13192020-05-20 Nelson Chu <nelson.chu@sifive.com>
1320
1321 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1322 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1323 Static variables which are used to set the ISA extensions. You can
1324 use -march (or ELF build attributes) and -misa-spec to set them,
1325 respectively.
1326 (ext_version_hash): The hash table used to handle the extensions
1327 with versions.
1328 (init_ext_version_hash): Initialize the ext_version_hash according
1329 to riscv_ext_version_table.
1330 (riscv_get_default_ext_version): The callback function of
1331 riscv_parse_subset_t. According to the choosed ISA spec,
1332 get the default version for the specific extension.
1333 (riscv_set_arch): Set the callback function.
1334 (enum options, struct option md_longopts): Add new option -misa-spec.
1335 (md_parse_option): Do not call riscv_set_arch for -march. We will
1336 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1337 to set default_isa_spec class.
1338 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1339 ext_version_hash, and then call riscv_set_arch to set the architecture
1340 with versions according to default_arch_with_ext.
1341 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1342 x extensions.
1343 * testsuite/gas/riscv/attribute-03.d: Likewise.
1344 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1345 already set it's version to 2p1 by march, so no need to use the default
1346 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1347 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1348 ISA spec 2p2, so set 0p0 to it.
1349 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1350 zicsr is 2p0 according to ISA spec 20191213.
1351 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1352 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1353 You can set them by configure options --with-arch and
1354 --with-isa-spec, respectively.
1355 (riscv_set_default_isa_spec): New function used to set the
1356 default ISA spec.
1357 (md_parse_option): Call riscv_set_default_isa_spec rather than
1358 call riscv_get_isa_spec_class directly.
1359 (riscv_after_parse_args): If the -isa-spec is not set, then we
1360 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1361 calling riscv_set_default_isa_spec.
1362 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1363 the --with-isa-spec may be set to different ISA spec.
1364 * testsuite/gas/riscv/attribute-02.d: Likewise.
1365 * testsuite/gas/riscv/attribute-03.d: Likewise.
1366 * testsuite/gas/riscv/attribute-04.d: Likewise.
1367 * testsuite/gas/riscv/attribute-05.d: Likewise.
1368 * testsuite/gas/riscv/attribute-06.d: Likewise.
1369 * testsuite/gas/riscv/attribute-07.d: Likewise.
1370 * configure.ac: Add configure options, --with-arch and
1371 --with-isa-spec.
1372 * configure: Regenerated.
1373 * config.in: Regenerated.
1374 * config/tc-riscv.c (default_priv_spec): Static variable which is
1375 used to check if the CSR is valid for the chosen privilege spec. You
1376 can use -mpriv-spec to set it.
1377 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1378 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1379 (riscv_init_csr_hashes): Only need to initialize one hash table
1380 csr_extra_hash.
1381 (riscv_csr_class_check): Change the return type to void. Don't check
1382 the ISA dependency if -mcsr-check isn't set.
1383 (riscv_csr_version_check): New function. Check and find the CSR address
1384 from csr_extra_hash, according to default_priv_spec. Report warning
1385 for the invalid CSR if -mcsr-check is set.
1386 (reg_csr_lookup_internal): Updated.
1387 (reg_lookup_internal): Likewise.
1388 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1389 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1390 (md_parse_option): Call riscv_set_default_priv_version to set
1391 default_priv_spec.
1392 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1393 privilege spec to the newest one.
1394 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1395 include/opcode/riscv.h.
1396 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1397 to check the ISA dependency for CSR, so fix the spec version by adding
1398 -mpriv-spec=1.11.
1399 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1400 version warnings for the test case.
1401 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1402 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1403 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1404 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1405 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1406 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1407 Check whether the CSR is valid when privilege version 1.9 is choosed.
1408 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1409 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1410 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1411 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1412 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1413 Check whether the CSR is valid when privilege version 1.10 is choosed.
1414 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1415 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1416 Check whether the CSR is valid when privilege version 1.11 is choosed.
1417 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1418 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1419 setting. You can set it by configure option --with-priv-spec.
1420 (riscv_set_default_priv_spec): New function used to set the default
1421 privilege spec.
1422 (md_parse_option): Call riscv_set_default_priv_spec rather than
1423 call riscv_get_priv_spec_class directly.
1424 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1425 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1426 calling riscv_set_default_priv_spec.
1427 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1428 the --with-priv-spec may be set to different privilege spec.
1429 * testsuite/gas/riscv/priv-reg.d: Likewise.
1430 * configure.ac: Add configure option --with-priv-spec.
1431 * configure: Regenerated.
1432 * config.in: Regenerated.
1433 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1434 explicit_attr. Set it to TRUE if any ELF attribute is found.
1435 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1436 the priv attributes are set.
1437 (md_assemble): Set the default_priv_spec according to the priv
1438 attributes when we start to assemble instruction.
1439 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1440 riscv_write_out_attrs. Update the arch and priv attributes. If we
1441 don't set the corresponding ELF attributes, then try to output the
1442 default ones.
1443 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1444 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1445 to update the arch and priv attributes.
1446 (s_riscv_attribute): Make sure all arch and priv attributes are set
1447 before any instruction.
1448 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1449 ELF attribute or -march-attr is set. If the priv attributes are not
1450 set, then try to update them by the default setting (-mpriv-spec or
1451 --with-priv-spec).
1452 * testsuite/gas/riscv/attribute-02.d: Likewise.
1453 * testsuite/gas/riscv/attribute-03.d: Likewise.
1454 * testsuite/gas/riscv/attribute-04.d: Likewise.
1455 * testsuite/gas/riscv/attribute-06.d: Likewise.
1456 * testsuite/gas/riscv/attribute-07.d: Likewise.
1457 * testsuite/gas/riscv/attribute-08.d: Likewise.
1458 * testsuite/gas/riscv/attribute-09.d: Likewise.
1459 * testsuite/gas/riscv/attribute-10.d: Likewise.
1460 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1461 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1462 set by priv attributes must be supported.
1463 * testsuite/gas/riscv/attribute-05.s: Likewise.
1464 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1465 priv attributes according to the -mpriv-spec option.
1466 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1467 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1468 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1469 * testsuite/gas/riscv/priv-reg.d: Removed.
1470 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1471 CSR according to the priv spec 1.9.
1472 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1473 CSR according to the priv spec 1.9.1.
1474 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1475 CSR according to the priv spec 1.10.
1476 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1477 CSR according to the priv spec 1.11.
1478 * config/tc-riscv.c (md_show_usage): Add descriptions about
1479 the new GAS options.
1480 * doc/c-riscv.texi: Likewise.
1481
3d205eb4
PB		 14822020-05-19 Peter Bergner <bergner@linux.ibm.com>
1483
1484 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1485 * testsuite/gas/ppc/power9.d: Likewise.
1486 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1487 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1488 sync, wait, waitrsv>: Add tests.
1489 * testsuite/gas/ppc/power10.d: Likewise.
1490
164446e0
AF		 14912020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1492
1493 PR 25992
1494 * config/tc-arm.c : Add arm_ext_v8r feature.
1495 (it_fsm_post_encode): Check arm_ext_v8r feature.
1496 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1497
69f57659
AM		 14982020-05-19 Alan Modra <amodra@gmail.com>
1499
1500 * write.c (write_contents): Use bfd_get_filename rather than
1501 accessing bfd->filename directly. Use bfd_section_name rather
1502 than accessing section->name directly.
1503
0e1d094e
AM		 15042020-05-19 Alan Modra <amodra@gmail.com>
1505
1506 * symbols.c (local_symbol_make): Init all of lsy_flags.
1507
d402189f
AM		 15082020-05-18 Alan Modra <amodra@gmail.com>
1509
1510 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1511 before looking at add_symbol->sy_flags.
1512
503648e4 15132020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1514
1515 * config/tc-i386.c: Not handle lret/iret.
1516 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1517 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1518 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1519 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1520 * testsuite/gas/i386/lfence-ret.s: Ditto.
1521 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1522 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1523 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1524 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1525 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1526 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1527 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1528
2a50b401
AM		 15292020-05-15 Alan Modra <amodra@gmail.com>
1530 Alex Coplan <alex.coplan@arm.com>
1531
1532 * symbols.c (struct local_symbol): Update comment.
1533 (resolve_symbol_value): For resolved symbols equated to other
1534 symbols, verify that the referenced symbol is not a local_symbol
1535 before accessing sy_value. Don't leave symbol loops during
1536 finalize_syms resolution.
1537 * testsuite/gas/all/assign-bad-recursive.d: New test.
1538 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1539 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1540 * testsuite/gas/all/gas.exp: Run it.
1541
9d95b8e9
NC		 15422020-05-14 Nick Clifton <nickc@redhat.com>
1543
1544 * po/sv.po: Updated Swedish translation.
1545
3b646889
AM		 15462020-05-11 Alan Modra <amodra@gmail.com>
1547
1548 * testsuite/gas/ppc/scalarquad.d,
1549 * testsuite/gas/ppc/scalarquad.s: New test.
1550 * testsuite/gas/ppc/ppc.exp: Run it.
1551
9cc4ce88
AM		 15522020-05-11 Alan Modra <amodra@gmail.com>
1553
1554 * testsuite/gas/ppc/rightmost.d,
1555 * testsuite/gas/ppc/rightmost.s: New test.
1556 * testsuite/gas/ppc/ppc.exp: Run it.
1557
5d57bc3f
AM		 15582020-05-11 Alan Modra <amodra@gmail.com>
1559
1560 * testsuite/gas/ppc/xvtlsbb.d,
1561 * testsuite/gas/ppc/xvtlsbb.s: New test.
1562 * testsuite/gas/ppc/ppc.exp: Run it.
1563
66ef5847
AM		 15642020-05-11 Alan Modra <amodra@gmail.com>
1565
1566 * testsuite/gas/ppc/stringop.d,
1567 * testsuite/gas/ppc/stringop.s: New test.
1568 * testsuite/gas/ppc/ppc.exp: Run it.
1569
4f3e9537
PB		 15702020-05-11 Peter Bergner <bergner@linux.ibm.com>
1571
1572 * testsuite/gas/ppc/set_bool.d,
1573 * testsuite/gas/ppc/set_bool.s: New test.
1574 * testsuite/gas/ppc/ppc.exp: Run it.
1575
ec40e91c
AM		 15762020-05-11 Alan Modra <amodra@gmail.com>
1577
1578 * testsuite/gas/ppc/bitmanip.d,
1579 * testsuite/gas/ppc/bitmanip.s: New test.
1580 * testsuite/gas/ppc/ppc.exp: Run it.
1581
d7e97a76
AM		 15822020-05-11 Alan Modra <amodra@gmail.com>
1583
1584 * testsuite/gas/ppc/genpcv.d,
1585 * testsuite/gas/ppc/genpcv.s: New test.
1586 * testsuite/gas/ppc/ppc.exp: Run it.
1587
fdefed7c
AM		 15882020-05-11 Alan Modra <amodra@gmail.com>
1589
1590 * testsuite/gas/ppc/maskmanip.d,
1591 * testsuite/gas/ppc/maskmanip.s: New test.
1592 * testsuite/gas/ppc/ppc.exp: Run it.
1593
aa3c112f
AM		 15942020-05-11 Alan Modra <amodra@gmail.com>
1595 Peter Bergner <bergner@linux.ibm.com>
1596
1597 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1598 (md_assemble): Check acc specified in correct operand.
1599 * testsuite/gas/ppc/outerprod.d,
1600 * testsuite/gas/ppc/outerprod.s,
1601 * testsuite/gas/ppc/vsx4.d,
1602 * testsuite/gas/ppc/vsx4.s: New tests.
1603 * testsuite/gas/ppc/ppc.exp: Run them.
1604
6edbfd3b
AM		 16052020-05-11 Alan Modra <amodra@gmail.com>
1606
1607 * testsuite/gas/ppc/simd_perm.d,
1608 * testsuite/gas/ppc/simd_perm.s: New test.
1609 * testsuite/gas/ppc/ppc.exp: Run it.
1610
c7d7aea2
AM		 16112020-05-11 Alan Modra <amodra@gmail.com>
1612
1613 * testsuite/gas/ppc/int128.d,
1614 * testsuite/gas/ppc/int128.s: New test.
1615 * testsuite/gas/ppc/ppc.exp: Run it.
1616
94ba9882
AM		 16172020-05-11 Alan Modra <amodra@gmail.com>
1618
1619 * testsuite/gas/ppc/vsx_32byte.d,
1620 * testsuite/gas/ppc/vsx_32byte.s: New test.
1621 * testsuite/gas/ppc/ppc.exp: Run it.
1622
f4791f1a
AM		 16232020-05-11 Alan Modra <amodra@gmail.com>
1624
1625 * testsuite/gas/ppc/vec_mul.s,
1626 * testsuite/gas/ppc/vec_mul.d: New test.
1627 * testsuite/gas/ppc/ppc.exp: Run it.
1628
3ff0a5ba
PB		 16292020-05-11 Peter Bergner <bergner@linux.ibm.com>
1630
1631 * testsuite/gas/ppc/byte_rev.d,
1632 * testsuite/gas/ppc/byte_rev.s: New test.
1633 * testsuite/gas/ppc/ppc.exp: Run it.
1634
afef4fe9
PB		 16352020-05-11 Peter Bergner <bergner@linux.ibm.com>
1636
1637 * testsuite/gas/ppc/power10.d: Add paste. tests.
1638 * testsuite/gas/ppc/power10.s: Likewise.
1639
1224c05d
PB		 16402020-05-11 Peter Bergner <bergner@linux.ibm.com>
1641
1642 * testsuite/gas/ppc/power10.s: New test.
1643 * testsuite/gas/ppc/power10.d: Likewise.
1644 * testsuite/gas/ppc/ppc.exp: Run it.
1645
7c1f4227
AM		 16462020-05-11 Alan Modra <amodra@gmail.com>
1647
1648 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1649 renaming.
1650 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1651 place of -mfuture/-Mfuture.
1652 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1653 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1654
bfeaed38
NC		 16552020-05-06 Nick Clifton <nickc@redhat.com>
1656
1657 * po/sv.po: Updated Swedish translation.
1658
6ef719c0
NC		 16592020-05-06 Nick Clifton <nickc@redhat.com>
1660
1661 PR 25927
1662 * doc/as.texi (Preprocessing): Replace cross reference to not
1663 existant document with a URL to the equivalent page in the GCC
1664 manual.
1665
546cb2d8
NC		 16662020-05-05 Nick Clifton <nickc@redhat.com>
1667
1668 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1669 construction of a DWARF-5 directory name table.
1670 * testsuite/gas/elf/pr25917.d: Update expected output.
1671
7d0bd487
GN		 16722020-05-05 Gunther Nikl <gnikl@justmail.de>
1673
1674 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1675 (md_parse_option): Remove initialization of elf_flags.
070b775f 1676
fe05f369
ASDV		 16772020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1678
1679 PR gas/25863
1680 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1681 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1682 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1683
4706679d
NC		 16842020-05-04 Nick Clifton <nickc@redhat.com>
1685
1686 PR 25917
1687 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1688 table's existence before looking at its entries.
070b775f
NC		 1689 Also do not emit a default directory entry if there are no
1690 directories in use.
1691
4706679d
NC		 1692 * testsuite/gas/elf/pr25917.s: New test source file.
1693 * testsuite/gas/elf/pr25917.d: New test driver.
1694 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1695
09c1e68a
AC		 16962020-04-30 Alex Coplan <alex.coplan@arm.com>
1697
1698 * config/tc-aarch64.c (fix_insn): Implement for
1699 AARCH64_OPND_UNDEFINED.
1700 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1701 * testsuite/gas/aarch64/udf.s: New.
1702 * testsuite/gas/aarch64/udf.d: New.
1703 * testsuite/gas/aarch64/udf-invalid.s: New.
1704 * testsuite/gas/aarch64/udf-invalid.l: New.
1705 * testsuite/gas/aarch64/udf-invalid.d: New.
1706
c578f16e
YS		 17072020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1708
1709 * config/tc-rx.c (elf_flags): Reset default value.
1710 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1711
935f1f4b
MF		 17122020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1713
1714 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1715 if it's not defined.
1716 (microarch_earliest): New static variable.
1717 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1718 simcall opcode has mandatory parameter.
1719 (xg_init_global_config): Initialize microarch_earliest.
1720
5c936ef5
NC		 17212020-04-29 Nick Clifton <nickc@redhat.com>
1722
1723 PR 22699
1724 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1725 IMM0_8S and add support for IMM0_8U.
1726 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1727 unsigned 8-bit immediate.
1728 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1729 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1730
251dae91
TC		 17312020-04-27 Tamar Christina <tamar.christina@arm.com>
1732
1733 * NEWS: Add news entry for big-obj.
1734 * config/tc-i386.c (i386_target_format): Support new format.
1735 * doc/c-i386.texi: Add i386 support.
1736 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1737 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1738
714e6c96
NC		 17392020-04-27 Nick Clifton <nickc@redhat.com>
1740
1741 PR 25878
1742 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1743 (assign_file_to_slot): New function. Fills in an entry in the
1744 files table.
1745 (allocate_filenum): Use new function.
1746 (allocate_filename_to_slot): Use new function. If the specified
1747 slot entry is already in use, but was chosen automatically then
1748 reassign the automatic entry.
1749
a09f656b 17502020-04-26 Hongtao Liu <hongtao.liu@intel.com
1751
1752 * config/tc-i386.c (lfence_before_ret_shl): New member.
1753 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1754 for Anysize insns.
1755 (insert_after_load): Issue warning for REP CMPS/SCAS.
1756 (insert_before_before): Handle iret, Handle
1757 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1758 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1759 -mlfence-before-ret=[none/not/or/shl/yes].
1760 Enable -mlfence-before-ret=shl when
1761 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1762 (md_show_usage): Ditto.
1763 * doc/c-i386.texi: Ditto.
1764 * testsuite/gas/i386/i386.exp: Add new testcases.
1765 * testsuite/gas/i386/lfence-load-b.d: New.
1766 * testsuite/gas/i386/lfence-load-b.e: New.
1767 * testsuite/gas/i386/lfence-load.d: Modified.
1768 * testsuite/gas/i386/lfence-load.e: New.
1769 * testsuite/gas/i386/lfence-load.s: Modified.
1770 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1771 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1772 * testsuite/gas/i386/lfence-ret-c.d: New.
1773 * testsuite/gas/i386/lfence-ret-d.d: New.
1774 * testsuite/gas/i386/lfence-ret.s: Modified.
1775 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1776 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1777 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1778 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1779 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1780 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1781 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1782 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1783 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1784 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1785
30ce8e47
MF		 17862020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1787
1788 PR ld/25861
1789 * config/tc-xtensa.c (md_apply_fix): Replace
1790 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1791 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1792 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1793 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1794 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1795
31c89d60
AM		 17962020-04-22 Alan Modra <amodra@gmail.com>
1797
1798 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1799 symbol for ".symver .. remove".
1800 * doc/as.texi (.symver): Update.
1801 * testsuite/gas/symver/symver11.s: Make foo weak.
1802 * testsuite/gas/symver/symver11.d: Expect an error.
1803 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1804
1d3eb556
L		 18052020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1806
1807 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1808
bb2a1453
AS		 18092020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1810
1811 PR 25848
1812 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1813 * testsuite/gas/m68k/operands.d: Update.
1814 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1815
c36876fe
TC		 18162020-04-21 Tamar Christina <tamar.christina@arm.com>
1817
1818 PR binutils/24753
1819 * testsuite/gas/arm/pr24753.d: New test.
1820 * testsuite/gas/arm/pr24753.s: New test.
1821
6914be53
L		 18222020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1823
1824 PR gas/23840
1825 PR gas/25295
1826 * NEWS: Mention .symver extension.
1827 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1828 function.
1829 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1830 add a version name. Add local, hidden and remove visibility
1831 support.
1832 (elf_frob_symbol): Handle the list of version names. Update the
1833 original symbol to local, hidden or remove it from the symbol
1834 table.
1835 (elf_frob_file_before_adjust): Handle the list of version names.
1836 * config/obj-elf.h (elf_visibility): New.
1837 (elf_versioned_name_list): Likewise.
1838 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1839 and visibility. Change versioned_name pointer to struct
1840 elf_versioned_name_list.
1841 * doc/as.texi: Update .symver directive.
1842 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1843 error checking tests.
1844 * testsuite/gas/symver/symver6.d: New file.
1845 * testsuite/gas/symver/symver7.d: Likewise.
1846 * testsuite/gas/symver/symver7.s: Likewise.
1847 * testsuite/gas/symver/symver8.d: Likewise.
1848 * testsuite/gas/symver/symver8.s: Likewise.
1849 * testsuite/gas/symver/symver9.s: Likewise.
1850 * testsuite/gas/symver/symver9a.d: Likewise.
1851 * testsuite/gas/symver/symver9b.d: Likewise.
1852 * testsuite/gas/symver/symver10.s: Likewise.
1853 * testsuite/gas/symver/symver10a.d: Likewise.
1854 * testsuite/gas/symver/symver10b.d: Likewise.
1855 * testsuite/gas/symver/symver11.d: Likewise.
1856 * testsuite/gas/symver/symver11.s: Likewise.
1857 * testsuite/gas/symver/symver12.d: Likewise.
1858 * testsuite/gas/symver/symver12.s: Likewise.
1859 * testsuite/gas/symver/symver13.d: Likewise.
1860 * testsuite/gas/symver/symver13.s: Likewise.
1861 * testsuite/gas/symver/symver14.d: Likewise.
1862 * testsuite/gas/symver/symver14.l: Likewise.
1863 * testsuite/gas/symver/symver15.d: Likewise.
1864 * testsuite/gas/symver/symver15.l: Likewise.
1865 * testsuite/gas/symver/symver6.l: Removed.
1866 * testsuite/gas/symver/symver6.s: Updated.
1867
c2e5c986
SD		 18682020-04-20 Sudakshina Das <sudi.das@arm.com>
1869
1870 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1871 to include TSB.
1872 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1873 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1874 * testsuite/gas/aarch64/system.d: Update.
1875
8a6e1d1d
SD		 18762020-04-20 Sudakshina Das <sudi.das@arm.com>
1877
1878 * testsuite/gas/aarch64/bti.d: Update -march option.
1879 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1880 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1881 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1882 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1883
49af2f5c
AM		 18842020-04-17 Alan Modra <amodra@gmail.com>
1885
1886 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1887
8e4979ac
NC		 18882020-04-16 Gagan Singh Sidhu <broly@mac.com>
1889 Nick Clifton <nickc@redhat.com>
1890
1891 PR 25803
1892 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1893 targets.
1894 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1895 for the type-2 test.
1896 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1897 targets running this test.
1898
c54a9b56
DF		 18992020-02-16 David Faust <david.faust@oracle.com>
1900
1901 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1902 * testsuite/gas/bpf/jump32.s: New file.
1903 * testsuite/gas/bpf/jump32.d: Likewise.
1904
3071b197
L		 19052020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1906
1907 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1908 documentation.
1909
6a3ab923
GN		 19102020-04-08 Gunther Nikl <gnikl@justmail.de>
1911
1912 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1913 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1914 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1915 define.
1916 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1917 * tc.h (md_pcrel_from_section): Add prototype.
1918 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1919 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1920 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1921 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1922 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1923 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1924 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1925 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1926 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1927 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1928 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1929 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1930 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1931 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1932 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1933 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1934 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1935 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1936 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1937 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1938 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1939 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1940 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1941 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1942 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1943 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1944 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1945 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1946 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1947 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1948 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1949 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1950 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1951 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1952 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1953 md_apply_fix3): Delete prototypes.
6a3ab923 1954
6e0e8b45
L		 19552020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1956
1957 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1958 instructions.
1959
266803a2
L		 19602020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1961
1962 * doc/c-z80.texi: Fix @xref warnings.
1963
bb651e8b
CL		 19642020-04-07 Lili Cui <lili.cui@intel.com>
1965
1966 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1967 (cpu_noarch): Likewise.
1968 * doc/c-i386.texi: Document TSXLDTRK.
1969 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1970 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1971 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1972 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1973
4b27d27c
L		 19742020-04-02 Lili Cui <lili.cui@intel.com>
1975
1976 * config/tc-i386.c (cpu_arch): Add .serialize.
1977 (cpu_noarch): Likewise.
1978 * doc/c-i386.texi: Document serialize.
1979 * testsuite/gas/i386/i386.exp: Run serialize tests
1980 * testsuite/gas/i386/serialize.d: Likewise.
1981 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1982 * testsuite/gas/i386/serialize.s: Likewise.
1983
bb897477
RO		 19842020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1985
1986 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1987 * testsuite/gas/elf/section12b.d: Likewise.
1988 * testsuite/gas/elf/section16a.d: Likewise.
1989 * testsuite/gas/elf/section16b.d: Likewise.
1990
59e28a97
GN		 19912020-04-02 Gunther Nikl <gnikl@justmail.de>
1992
1993 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1994 with a suppressed address register.
1995
efc3a950
L		 19962020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1997
1998 PR gas/25756
1999 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2000 * testsuite/gas/i386/localpic.s: Add a test for relocation
2001 against local absolute symbol.
2002 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2003 * testsuite/gas/i386/localpic.d: Updated.
2004 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2005 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2006
15d47c3a
RO		 20072020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2008
2009 PR gas/25732
2010 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2011 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2012 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2013 testsuite/gas/i386/x86-64-jump.d.
2014 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2015 Incorporate changes to
2016 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2017 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2018 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2019 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2020 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2021
876678f0
MR		 20222020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2023
2024 PR 25611
2025 PR 25614
2026 * dwarf2dbg.c: Do not include "bignum.h".
2027
d1a89da5
NC		 20282020-03-30 Nelson Chu <nelson.chu@sifive.com>
2029
2030 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2031 * testsuite/gas/riscv/alias-csr.s: Likewise.
2032 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2033 to priv-reg-pseudo-noalias.
2034 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2035 * testsuite/gas/riscv/bad-csr.l: Likewise.
2036 * testsuite/gas/riscv/bad-csr.s: Likewise.
2037 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2038 * testsuite/gas/riscv/satp.s: Likewise.
2039 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2040 csr instruction, including alias-csr testcase.
2041 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2042 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2043 pseudo instruction with objdump -Mno-aliases.
2044 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2045 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2046 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2047 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2048 * testsuite/gas/riscv/priv-reg.s: Likewise.
2049 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2050 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2051 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2052
b7780957
J		 20532020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2054
2055 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2056 sections with the "b" attribute.
2057
d1023b5d
AM		 20582020-03-22 Alan Modra <amodra@gmail.com>
2059
2060 * testsuite/gas/s12z/truncated.d: Update expected output.
2061
0d832e7f
SB		 20622020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2063
2064 PR 25690
2065 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2066 * doc/c-z80.texi: Update documentation.
2067
327ef784
NC		 20682020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2069
2070 PR 25641
2071 PR 25668
2072 PR 25633
2073 Fix disassembling ED+A4/AC/B4/BC opcodes.
2074 Fix assembling lines containing colonless label and instruction
2075 with first operand inside parentheses.
2076 Fix registration of unsupported by target CPU registers.
2077 * config/tc-z80.c: See above.
2078 * config/tc-z80.h: See above.
2079 * testsuite/gas/z80/colonless.d: Update test.
2080 * testsuite/gas/z80/colonless.s: Likewise.
2081 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2082 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2083 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2084 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2085 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2086 * testsuite/gas/z80/unsup_regs.s: Likewise.
2087 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2088 * testsuite/gas/z80/z80.exp: Likewise.
2089 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2090 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2091 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2092
66d1f7cc
AV		 20932020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2094
2095 PR 25660
2096 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2097 (parse_operands): Handle new operand codes.
2098 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2099 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2100 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2101 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2102 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2103 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2104 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2105 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2106
9e8f1c90
L		 21072020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2108
2109 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2110
97b4a8f7
L		 21112020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2112
2113 * testsuite/gas/i386/i386.exp: Run new tests.
2114 * testsuite/gas/i386/lfence-byte.d: New file.
2115 * testsuite/gas/i386/lfence-byte.e: Likewise.
2116 * testsuite/gas/i386/lfence-byte.s: Likewise.
2117 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2118 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2119 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2120 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2121 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2122 * testsuite/gas/i386/lfence-load.d: Likewise.
2123 * testsuite/gas/i386/lfence-load.s: Likewise.
2124 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2125 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2126 * testsuite/gas/i386/lfence-ret.s: Likewise.
2127 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2128 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2129 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2130 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2131 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2132 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2133 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2134 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2135 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2136 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2137 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2138 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2139
ae531041
L		 21402020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2141
2142 * config/tc-i386.c (lfence_after_load): New.
2143 (lfence_before_indirect_branch_kind): New.
2144 (lfence_before_indirect_branch): New.
2145 (lfence_before_ret_kind): New.
2146 (lfence_before_ret): New.
2147 (last_insn): New.
2148 (load_insn_p): New.
2149 (insert_lfence_after): New.
2150 (insert_lfence_before): New.
2151 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2152 Set last_insn.
2153 (OPTION_MLFENCE_AFTER_LOAD): New.
2154 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2155 (OPTION_MLFENCE_BEFORE_RET): New.
2156 (md_longopts): Add -mlfence-after-load=,
2157 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2158 (md_parse_option): Handle -mlfence-after-load=,
2159 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2160 (md_show_usage): Display -mlfence-after-load=,
2161 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2162 (i386_cons_align): New.
2163 * config/tc-i386.h (i386_cons_align): New.
2164 (md_cons_align): New.
2165 * doc/c-i386.texi: Document -mlfence-after-load=,
2166 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2167
5496f3c6
NC		 21682020-03-11 Nick Clifton <nickc@redhat.com>
2169
2170 PR 25611
2171 PR 25614
2172 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2173 (DWARF2_FILE_SIZE_NAME): Default to -1.
2174 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2175 whichever is higher.
2176 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2177 (NUM_MD5_BYTES): Define.
2178 (struct file entry): Add md5 field.
2179 (get_filenum): Delete and replace with...
2180 (get_basename): New function.
2181 (get_directory_table_entry): New function.
2182 (allocate_filenum): New function.
2183 (allocate_filename_to_slot): New function.
2184 (dwarf2_where): Use new functions.
2185 (dwarf2_directive_filename): Add support for extended .file
2186 pseudo-op.
2187 (dwarf2_directive_loc): Allow the use of file number zero with
2188 DWARF 5 or higher.
2189 (out_file_list): Rename to...
2190 (out_dir_and_file_list): Add DWARF 5 support.
2191 (out_debug_line): Emit extra values into the section header for
2192 DWARF 5.
2193 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2194 * doc/as.texi (.file): Update the description of this pseudo-op.
2195 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2196 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2197 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2198 * NEWS: Mention the new feature.
2199
a6a1f5e0
AM		 22002020-03-10 Alan Modra <amodra@gmail.com>
2201
2202 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2203 to avoid signed overflow.
2204 * config/tc-mcore.c (md_assemble): Likewise.
2205 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2206 * config/tc-nds32.c (SET_ADDEND): Likewise.
2207 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2208
3fabc179
JB		 22092020-03-09 Jan Beulich <jbeulich@suse.com>
2210
2211 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2212 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2213 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2214
190e5fc8
AM		 22152020-03-07 Alan Modra <amodra@gmail.com>
2216
2217 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2218 first column.
2219
84d9ab33
NC		 22202020-03-06 Nick Clifton <nickc@redhat.com>
2221
2222 PR 25614
2223 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2224 0 if the dwarf_level is 5 or more. Complain if a filename follows
2225 a file 0.
2226 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2227 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2228 * testsuite/gas/elf/elf.exp: Run the new test.
2229
2230 PR 25612
2231 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2232 * doc/as.texi: Fix another typo.
2233
31bf1864
NC		 22342020-03-06 Nick Clifton <nickc@redhat.com>
2235
2236 PR 25612
2237 * as.c (dwarf_level): Define.
2238 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2239 (parse_args): Add support for the new options.
2240 as.h (dwarf_level): Prototype.
2241 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2242 value.
2243 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2244 (DWARF2_LINE_VERSION): Remove definition.
2245 * doc/as.texi: Document the new options.
2246
3c968de5
NC		 22472020-03-06 Nick Clifton <nickc@redhat.com>
2248
2249 PR 25572
2250 * as.c (main): Allow matching input and outputs when they are
2251 not regular files.
2252
bc49bfd8
JB		 22532020-03-06 Jan Beulich <jbeulich@suse.com>
2254
2255 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2256 casing.
2257 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2258 one of byte/word/dword/qword is set alongside a SIMD register in
2259 a template's operand.
2260
4873e243
JB		 22612020-03-06 Jan Beulich <jbeulich@suse.com>
2262
2263 * config/tc-i386.c (match_template): Extend code in logic
2264 rejecting certain suffixes in certain modes to also cover mask
2265 register use and VecSIB. Drop special casing of broadcast. Skip
2266 immediates in the check.
2267
e365e234
JB		 22682020-03-06 Jan Beulich <jbeulich@suse.com>
2269
2270 * config/tc-i386.c (match_template): Fold duplicate code in
2271 logic rejecting certain suffixes in certain modes. Drop
2272 pointless "else".
2273
4ed21b58
JB		 22742020-03-06 Jan Beulich <jbeulich@suse.com>
2275
2276 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2277 alongside !norex64 ones.
2278 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2279 with both 32- and 64-bit GPR operands.
2280 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2281 32- and 64-bit GPR operands.
2282 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2283 testsuite/gas/i386/x86-64-avx512bw.d,
2284 testsuite/gas/i386/x86-64-avx512f-intel.d,
2285 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2286
643bb870
JB		 22872020-03-06 Jan Beulich <jbeulich@suse.com>
2288
2289 * config/tc-i386.c (md_assemble): Drop use of rex64.
2290 (process_suffix): For REX.W for 64-bit CRC32.
2291
a23b33b3
JB		 22922020-03-06 Jan Beulich <jbeulich@suse.com>
2293
2294 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2295 addressing for MPX insns without base/index.
2296 * testsuite/gas/i386/mpx-16bit.s,
2297 * testsuite/gas/i386/mpx-16bit.d: New.
2298 * testsuite/gas/i386/i386.exp: Run new test.
2299
a0497384
JB		 23002020-03-06 Jan Beulich <jbeulich@suse.com>
2301
2302 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2303 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2304 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2305 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2306 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2307 as well as a BSWAP one.
2308 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2309 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2310 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2311 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2312 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2313 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2314 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2315 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2316 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2317 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2318 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2319 testsuite/gas/i386/vmx.d: Adjust expectations.
2320
b630c145
JB		 23212020-03-06 Jan Beulich <jbeulich@suse.com>
2322
2323 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2324 from having their operands swapped.
2325 * testsuite/gas/i386/waitpkg.s,
2326 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2327 3-operand cases as well as testing of 16-bit code generation.
2328 * testsuite/gas/i386/waitpkg.d,
2329 testsuite/gas/i386/waitpkg-intel.d,
2330 testsuite/gas/i386/x86-64-waitpkg.d,
2331 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2332
de48783e
NC		 23332020-03-04 Nelson Chu <nelson.chu@sifive.com>
2334
dee35d02
NC		 2335 * config/tc-riscv.c (percent_op_utype): Support the modifier
2336 %got_pcrel_hi.
2337 * doc/c-riscv.texi: Add documentation.
2338 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2339 modifier %got_pcrel_hi.
2340 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2341 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2342 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2343
de48783e
NC		 2344 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2345 (RISC-V-Formats): Update the section name from "Instruction Formats"
2346 to "RISC-V Instruction Formats".
2347
749479c8
AO		 23482020-03-04 Alexandre Oliva <oliva@adacore.com>
2349
2350 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2351 detected in a section which does not have at least 4 byte
2352 alignment.
2353 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2354 * testsuite/gas/arm/ldr-t.s: Likewise.
2355 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2356 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2357 disassembly, ignoring any NOPs that may have been inserted because
2358 of section alignment.
2359 * testsuite/gas/arm/ldr-t.d: Likewise.
2360
a847e322
JB		 23612020-03-04 Jan Beulich <jbeulich@suse.com>
2362
2363 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2364 * doc/c-i386.texi: Mention sev_es.
2365 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2366 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2367 expectations.
2368 * testsuite/gas/i386/arch-13-znver1.d,
2369 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2370
3cd7f3e3
L		 23712020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2372
2373 * config/tc-i386.c (match_template): Replace ignoresize and
2374 defaultsize with mnemonicsize.
2375 (process_suffix): Likewise.
2376
b8ba1385
SB		 23772020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2378
2379 PR 25627
2380 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2381 instruction LD IY,(HL).
2382 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2383 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2384 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2385 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2386
10d97a0f
L		 23872020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2388
2389 PR gas/25622
2390 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2391 x86-64-default-suffix-avx.
2392 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2393 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2394 * testsuite/gas/i386/noreg64.d: Updated.
2395 * testsuite/gas/i386/noreg64.l: Likewise.
2396 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2397 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2398 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2399
8326546e
SB		 24002020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2401
2402 PR 25604
2403 * config/tc-z80.c (contains_register): Prevent an illegal memory
2404 access when checking an expression for a register name.
2405
e3e896e6
AM		 24062020-03-03 Alan Modra <amodra@gmail.com>
2407
2408 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2409 support.
2410
a4dd6c97
AM		 24112020-03-02 Alan Modra <amodra@gmail.com>
2412
2413 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2414 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2415 and .sbss sections.
2416 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2417 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2418 (s3_s_score_lcomm): Likewise.
2419 * config/tc-score7.c: Similarly.
2420 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2421
dec7b24b
YS		 24222020-02-28 YunQiang Su <syq@debian.org>
2423
2424 PR gas/25539
2425 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2426 to handle multi-labels.
2427 (has_label_name): New.
2428
cceb53b8
MM		 24292020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2430
2431 * config/tc-arm.c (enum pred_instruction_type): Remove
2432 NEUTRAL_IT_NO_VPT_INSN predication type.
2433 (cxn_handle_predication): Modify to require condition suffixes.
2434 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2435 * testsuite/gas/arm/cde-scalar.s: Update test.
2436 * testsuite/gas/arm/cde-warnings.l: Update test.
2437 * testsuite/gas/arm/cde-warnings.s: Update test.
2438
da3ec71f
AM		 24392020-02-26 Alan Modra <amodra@gmail.com>
2440
2441 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2442 N_() on empty string.
2443
42135cad
AM		 24442020-02-26 Alan Modra <amodra@gmail.com>
2445
2446 * read.c (read_a_source_file): Call strncpy with length one
2447 less than size of original_case_string.
2448
dc1e8a47
AM		 24492020-02-26 Alan Modra <amodra@gmail.com>
2450
2451 * config/obj-elf.c: Indent labels correctly.
2452 * config/obj-macho.c: Likewise.
2453 * config/tc-aarch64.c: Likewise.
2454 * config/tc-alpha.c: Likewise.
2455 * config/tc-arm.c: Likewise.
2456 * config/tc-cr16.c: Likewise.
2457 * config/tc-crx.c: Likewise.
2458 * config/tc-frv.c: Likewise.
2459 * config/tc-i386-intel.c: Likewise.
2460 * config/tc-i386.c: Likewise.
2461 * config/tc-ia64.c: Likewise.
2462 * config/tc-mn10200.c: Likewise.
2463 * config/tc-mn10300.c: Likewise.
2464 * config/tc-nds32.c: Likewise.
2465 * config/tc-riscv.c: Likewise.
2466 * config/tc-s12z.c: Likewise.
2467 * config/tc-xtensa.c: Likewise.
2468 * config/tc-z80.c: Likewise.
2469 * read.c: Likewise.
2470 * symbols.c: Likewise.
2471 * write.c: Likewise.
2472
bd0cf5a6
NC		 24732020-02-20 Nelson Chu <nelson.chu@sifive.com>
2474
54b2aec1
NC		 2475 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2476 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2477 after parsing all arguments.
2478 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2479 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2480 are used to check if we write a read-only CSR by the CSR instruction.
2481 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2482 all CSR for the read-only CSR checking.
2483 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2484 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2485 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2486 all CSR instructions for the read-only CSR checking.
2487 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2488 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2489
2ca89224
NC		 2490 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2491 (riscv_opts): Initialize it.
2492 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2493 before doing the CSR checking.
2494 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2495 (md_longopts): Add mcsr-check and mno-csr-check.
2496 (md_parse_option): Handle new enum option values.
2497 (s_riscv_option): Handle new long options.
2498 * doc/c-riscv.texi: Add description for the new .option and assembler
2499 options.
2500 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2501 the CSR checking.
2502 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2503
bd0cf5a6
NC		 2504 * config/tc-riscv.c (csr_extra_hash): New.
2505 (enum riscv_csr_class): New enum. Used to decide
2506 whether or not this CSR is legal in the current ISA string.
2507 (struct riscv_csr_extra): New structure to hold all extra information
2508 of CSR.
2509 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2510 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2511 Call hash_reg_name to insert CSR address into reg_names_hash.
2512 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2513 Decide whether the CSR is valid according to the csr_extra_hash.
2514 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2515 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2516 not a boolean. This is same as riscv_init_csr_hash, so keep the
2517 consistent usage.
2518 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2519 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2520 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2521 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2522 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2523 f-ext CSR are not allowed.
2524 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2525 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2526 source file is `priv-reg.s`, and the ISA is rv64if, so the
2527 rv32-only CSR are not allowed.
2528 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2529
10a95fcc
AM		 25302020-02-21 Alan Modra <amodra@gmail.com>
2531
2532 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2533 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2534
dda2980f
AM		 25352020-02-21 Alan Modra <amodra@gmail.com>
2536
2537 PR 25569
2538 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2539 on section size adjustment, instead perform another write if
2540 exec header size is larger than section size.
2541
bd3380bc
NC		 25422020-02-19 Nelson Chu <nelson.chu@sifive.com>
2543
2544 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2545 -mno-arch-attr command line options.
2546
fa164239
JW		 25472020-02-19 Nelson Chu <nelson.chu@sifive.com>
2548
2549 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2550 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2551
fcaaac0a
SB		 25522020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2553
2554 PR 25576
2555 * config/tc-z80.c (md_parse_option): Do not use an underscore
2556 prefix for local labels in SDCC compatability mode.
2557 (z80_start_line_hook): Remove SDCC dollar label support.
2558 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2559 * testsuite/gas/z80/sdcc.s: Likewise.
2560
25612020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2562
2563 PR 25517
2564 * config/tc-z80.c: Add -march option.
2565 * doc/as.texi: Update Z80 documentation.
2566 * doc/c-z80.texi: Likewise.
2567 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2568 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2569 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2570 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2571 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2572 * testsuite/gas/z80/gbz80_all.d: Likewise.
2573 * testsuite/gas/z80/r800_extra.d: Likewise.
2574 * testsuite/gas/z80/r800_ii8.d: Likewise.
2575 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2576 * testsuite/gas/z80/sdcc.d: Likewise.
2577 * testsuite/gas/z80/z180.d: Likewise.
2578 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2579 * testsuite/gas/z80/z80_doc.d: Likewise.
2580 * testsuite/gas/z80/z80_ii8.d: Likewise.
2581 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2582 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2583 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2584 * testsuite/gas/z80/z80_sli.d: Likewise.
2585 * testsuite/gas/z80/z80n_all.d: Likewise.
2586 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2587
a7e12755
L		 25882020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2589
2590 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2591 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2592 * testsuite/gas/i386/i386.exp: Run property-3 and
2593 x86-64-property-3.
2594 * testsuite/gas/i386/property-3.d: New file.
2595 * testsuite/gas/i386/property-3.s: Likewise.
2596 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2597
272a84b1
L		 25982020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2599
2600 * config/tc-i386.c (cpu_arch): Add .popcnt.
2601 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2602 Add a tab before @samp{.sse4a}.
2603
c8f8eebc
JB		 26042020-02-17 Jan Beulich <jbeulich@suse.com>
2605
2606 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2607 for AddrPrefixOpReg templates. Combine the two pieces of
2608 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2609 mode.
2610
eedb0f2c
JB		 26112020-02-17 Jan Beulich <jbeulich@suse.com>
2612
2613 PR gas/14439
2614 * config/tc-i386.c (md_assemble): Also suppress operand
2615 swapping for MONITOR{,X} and MWAIT{,X}.
2616 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2617 Add Intel syntax monitor/mwait tests.
2618 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2619 Adjust expectations.
2620 *testsuite/gas/i386/sse3-intel.d,
2621 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2622 * testsuite/gas/i386/i386.exp: Run new tests.
2623
b9915cbc
JB		 26242020-02-17 Jan Beulich <jbeulich@suse.com>
2625
2626 PR gas/6518
2627 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2628 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2629 re-indentation).
2630 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2631 cases.
2632 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2633 * testsuite/gas/i386/avx512dq-inval.l,
2634 testsuite/gas/i386/inval-avx.l,
2635 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2636 * testsuite/gas/i386/avx512vl-ambig.s,
2637 testsuite/gas/i386/avx512vl-ambig.l: New.
2638 * testsuite/gas/i386/i386.exp: Run new test.
2639
af5c13b0
L		 26402020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2641
2642 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2643 nosse4.
2644 * doc/c-i386.texi: Document sse4a and nosse4a.
2645
07d98387
L		 26462020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2647
2648 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2649 for AT&T syntax.
2650
65fca059
JB		 26512020-02-14 Jan Beulich <jbeulich@suse.com>
2652
2653 PR gas/25438
2654 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2655 casing ...
2656 (process_suffix): ... here. Consider just the first operand
2657 initially.
2658 (check_long_reg): Drop opcode 0x63 special case again.
2659 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2660 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2661 Move ambiguous operand size tests ...
2662 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2663 testsuite/gas/i386/noreg64.s: ... here.
2664 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2665 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2666 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2667 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2668 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2669 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2670 testsuite/gas/i386/x86-64-movsxd.d,
2671 testsuite/gas/i386/x86-64-movsxd-intel.d,
2672 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2673 Adjust expectations.
2674 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2675 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2676 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2677 * testsuite/gas/i386/i386.exp: Run new tests.
2678
b6773884
JB		 26792020-02-14 Jan Beulich <jbeulich@suse.com>
2680
2681 * config/tc-i386.c (process_operands): Also skip segment
2682 override prefix emission if it matches an already present one.
2683 * testsuite/gas/i386/prefix32.s: Add double segment override
2684 cases.
2685 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2686
92334ad2
JB		 26872020-02-14 Jan Beulich <jbeulich@suse.com>
2688
2689 * config/tc-i386.c (process_operands): Drop ineffectual segment
2690 overrides when optimizing.
2691 * testsuite/gas/i386/lea-optimize.d: New.
2692 * testsuite/gas/i386/i386.exp: Run new test.
2693
26942020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2695
2696 * config/tc-i386.c (process_operands): Also check insn prefix
2697 for ineffectual segment override warning. Don't cover possible
2698 VEX/EVEX encoded insns there.
2699 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2700 testsuite/gas/i386/lea.e: New.
2701 * testsuite/gas/i386/i386.exp: Run new test.
2702
0e6724de
L		 27032020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2704
2705 PR gas/25438
2706 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2707 syntax.
2708
292676c1
L		 27092020-02-13 Fangrui Song <maskray@google.com>
2710 H.J. Lu <hongjiu.lu@intel.com>
2711
2712 PR gas/25551
2713 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2714 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2715 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2716 * testsuite/gas/i386/relax-5.d: New file.
2717 * testsuite/gas/i386/relax-5.s: Likewise.
2718 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2719 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2720
7deea9aa
JB		 27212020-02-13 Jan Beulich <jbeulich@suse.com>
2722
2723 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2724 "nosse4" entry.
2725
6c0946d0
JB		 27262020-02-12 Jan Beulich <jbeulich@suse.com>
2727
2728 * config/tc-i386.c (avx512): New (at file scope), moved from
2729 (check_VecOperands): ... here.
2730 (process_suffix): Add [XYZ]MMword operand size handling.
2731 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2732 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2733 tests.
2734 * testsuite/gas/i386/avx512dq-inval.l,
2735 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2736
5990e377
JB		 27372020-02-12 Jan Beulich <jbeulich@suse.com>
2738
2739 PR gas/24546
2740 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2741 code only.
2742 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2743 CALL/JMP in O_tbyte_ptr case.
2744 * doc/c-i386.texi: Mention far call and full pointer load ISA
2745 differences.
2746 * testsuite/gas/i386/x86-64-branch-3.s,
2747 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2748 * testsuite/gas/i386/x86-64-branch-3.d,
2749 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2750 * testsuite/gas/i386/x86-64-branch-5.l,
2751 testsuite/gas/i386/x86-64-branch-5.s: New.
2752 * testsuite/gas/i386/i386.exp: Run new test.
2753
9706160a
JB		 27542020-02-12 Jan Beulich <jbeulich@suse.com>
2755
2756 PR gas/25438
2757 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2758 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2759 64-bit-only warning.
2760 (check_word_reg): Consistently error on mismatching register
2761 size and suffix.
2762 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2763 for movw. Replace suffix / GPR for orb.
2764 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2765 byte GPRs as well as ones for inb/outb with a word accumulator.
2766 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2767 testsuite/gas/i386/inval.l: Adjust expectations.
2768
5de4d9ef
JB		 27692020-02-12 Jan Beulich <jbeulich@suse.com>
2770
2771 * config/tc-i386.c (operand_type_register_match): Also fall
2772 through initial two if()-s when the template allows for a GPR
2773 operand. Adjust comment.
2774
50128d0c
JB		 27752020-02-11 Jan Beulich <jbeulich@suse.com>
2776
2777 (struct _i386_insn): New field "short_form".
2778 (optimize_encoding): Drop setting of shortform field.
2779 (process_suffix): Set i.short_form. Replace shortform use.
2780 (process_operands): Replace shortform use.
2781
1ed818b4
MM		 27822020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2783
2784 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2785 loop initial declaration.
2786
5aae9ae9
MM		 27872020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2788
2789 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2790 instructions that can have 5 arguments.
2791 (enum operand_parse_code): Add new operands.
2792 (parse_operands): Account for new operands.
2793 (S5): New macro.
2794 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2795 (neon_select_shape): Account for P suffix.
2796 (LOW1): Move macro to global position.
2797 (HI4): Move macro to global position.
2798 (vcx_assign_vec_d): New.
2799 (vcx_assign_vec_m): New.
2800 (vcx_assign_vec_n): New.
2801 (enum vcx_reg_type): New.
2802 (vcx_get_reg_type): New.
2803 (vcx_size_pos): New.
2804 (vcx_vec_pos): New.
2805 (vcx_handle_shape): New.
2806 (vcx_ensure_register_in_range): New.
2807 (vcx_handle_register_arguments): New.
2808 (vcx_handle_insn_block): New.
2809 (vcx_handle_common_checks): New.
2810 (do_vcx1): New.
2811 (do_vcx2): New.
2812 (do_vcx3): New.
2813 * testsuite/gas/arm/cde-missing-fp.d: New test.
2814 * testsuite/gas/arm/cde-missing-fp.l: New test.
2815 * testsuite/gas/arm/cde-missing-mve.d: New test.
2816 * testsuite/gas/arm/cde-missing-mve.l: New test.
2817 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2818 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2819 * testsuite/gas/arm/cde-mve.s: New test.
2820 * testsuite/gas/arm/cde-warnings.l:
2821 * testsuite/gas/arm/cde-warnings.s:
2822 * testsuite/gas/arm/cde.d:
2823 * testsuite/gas/arm/cde.s:
2824
4934a27c
MM		 28252020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2826 Matthew Malcomson <matthew.malcomson@arm.com>
2827
2828 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2829 CDE coprocessor that can be enabled.
2830 (enum pred_instruction_type): New pred type.
2831 (BAD_NO_VPT): New error message.
2832 (BAD_CDE): New error message.
2833 (BAD_CDE_COPROC): New error message.
2834 (enum operand_parse_code): Add new immediate operands.
2835 (parse_operands): Account for new immediate operands.
2836 (check_cde_operand): New.
2837 (cde_coproc_enabled): New.
2838 (cde_coproc_pos): New.
2839 (cde_handle_coproc): New.
2840 (cxn_handle_predication): New.
2841 (do_custom_instruction_1): New.
2842 (do_custom_instruction_2): New.
2843 (do_custom_instruction_3): New.
2844 (do_cx1): New.
2845 (do_cx1a): New.
2846 (do_cx1d): New.
2847 (do_cx1da): New.
2848 (do_cx2): New.
2849 (do_cx2a): New.
2850 (do_cx2d): New.
2851 (do_cx2da): New.
2852 (do_cx3): New.
2853 (do_cx3a): New.
2854 (do_cx3d): New.
2855 (do_cx3da): New.
2856 (handle_pred_state): Define new IT block behaviour.
2857 (insns): Add newn CX*{,d}{,a} instructions.
2858 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2859 Define new cdecp extension strings.
2860 * doc/c-arm.texi: Document new cdecp extension arguments.
2861 * testsuite/gas/arm/cde-scalar.d: New test.
2862 * testsuite/gas/arm/cde-scalar.s: New test.
2863 * testsuite/gas/arm/cde-warnings.d: New test.
2864 * testsuite/gas/arm/cde-warnings.l: New test.
2865 * testsuite/gas/arm/cde-warnings.s: New test.
2866 * testsuite/gas/arm/cde.d: New test.
2867 * testsuite/gas/arm/cde.s: New test.
2868
4b5aaf5f
L		 28692020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2870
2871 PR gas/25516
2872 * config/tc-i386.c (intel64): Renamed to ...
2873 (isa64): This.
2874 (match_template): Accept Intel64 only instruction by default.
2875 (i386_displacement): Updated.
2876 (md_parse_option): Updated.
2877 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2878 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2879 -mamd64 to x86-64-sysenter-amd.
2880 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2881
33176d91
AM		 28822020-02-10 Alan Modra <amodra@gmail.com>
2883
2884 * config/obj-elf.c (obj_elf_change_section): Error for section
2885 type, attr or entsize changes in assembly.
2886 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2887 * testsuite/gas/elf/section5.l: Update.
2888
82194874
AM		 28892020-02-10 Alan Modra <amodra@gmail.com>
2890
2891 * output-file.c (output_file_close): Do a normal close when
2892 flag_always_generate_output.
2893 * write.c (write_object_file): Don't stop output when
2894 flag_always_generate_output.
2895
9fc0b501
SB		 28962020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2897
2898 PR 25469
2899 * config/tc-z80.c: Add -gbz80 command line option to generate code
2900 for the GameBoy Z80. Add support for generating DWARF.
2901 * config/tc-z80.h: Add support for DWARF debug information
2902 generation.
2903 * doc/c-z80.texi: Document new command line option.
2904 * testsuite/gas/z80/gbz80_all.d: New file.
2905 * testsuite/gas/z80/gbz80_all.s: New file.
2906 * testsuite/gas/z80/z80.exp: Run the new tests.
2907 * testsuite/gas/z80/z80n_all.d: New file.
2908 * testsuite/gas/z80/z80n_all.s: New file.
2909 * testsuite/gas/z80/z80n_reloc.d: New file.
2910
b7d07216
L		 29112020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2912
2913 PR gas/25381
2914 * config/obj-elf.c (get_section): Also check
2915 linked_to_symbol_name.
2916 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2917 (obj_elf_parse_section_letters): Handle the 'o' flag.
2918 (build_group_lists): Renamed to ...
2919 (build_additional_section_info): This. Set elf_linked_to_section
2920 from map_head.linked_to_symbol_name.
2921 (elf_adjust_symtab): Updated.
2922 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2923 * doc/as.texi: Document the 'o' flag.
2924 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2925 * testsuite/gas/elf/section18.d: New file.
2926 * testsuite/gas/elf/section18.s: Likewise.
2927 * testsuite/gas/elf/section19.d: Likewise.
2928 * testsuite/gas/elf/section19.s: Likewise.
2929 * testsuite/gas/elf/section20.d: Likewise.
2930 * testsuite/gas/elf/section20.s: Likewise.
2931 * testsuite/gas/elf/section21.d: Likewise.
2932 * testsuite/gas/elf/section21.l: Likewise.
2933 * testsuite/gas/elf/section21.s: Likewise.
2934
5eb617a7
L		 29352020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2936
2937 * NEWS: Mention x86 assembler options to align branches for
2938 binutils 2.34.
2939
986ac314
L		 29402020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2941
2942 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2943 only for ELF targets.
2944 * testsuite/gas/i386/unique.d: Don't xfail.
2945 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2946
19234a6d
AM		 29472020-02-06 Alan Modra <amodra@gmail.com>
2948
2949 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2950 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2951
02e0be69
AM		 29522020-02-06 Alan Modra <amodra@gmail.com>
2953
2954 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2955 xfail, and rename test.
2956 * testsuite/gas/elf/section12b.d: Likewise.
2957 * testsuite/gas/elf/section16a.d: Likewise.
2958 * testsuite/gas/elf/section16b.d: Likewise.
2959
a8c4d40b
L		 29602020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2961
2962 PR gas/25380
2963 * config/obj-elf.c (section_match): Removed.
2964 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2965 section_id.
2966 (obj_elf_change_section): Replace info and group_name arguments
2967 with match_p. Also update the section ID and flags from match_p.
2968 (obj_elf_section): Handle "unique,N". Update call to
2969 obj_elf_change_section.
2970 * config/obj-elf.h (elf_section_match): New.
2971 (obj_elf_change_section): Updated.
2972 * config/tc-arm.c (start_unwind_section): Update call to
2973 obj_elf_change_section.
2974 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2975 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2976 (microblaze_s_sdata): Likewise.
2977 (microblaze_s_rdata): Likewise.
2978 (microblaze_s_bss): Likewise.
2979 * config/tc-mips.c (s_change_section): Likewise.
2980 * config/tc-msp430.c (msp430_profiler): Likewise.
2981 * config/tc-rx.c (parse_rx_section): Likewise.
2982 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2983 * doc/as.texi: Document "unique,N" in .section directive.
2984 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2985 * testsuite/gas/elf/section15.d: New file.
2986 * testsuite/gas/elf/section15.s: Likewise.
2987 * testsuite/gas/elf/section16.s: Likewise.
2988 * testsuite/gas/elf/section16a.d: Likewise.
2989 * testsuite/gas/elf/section16b.d: Likewise.
2990 * testsuite/gas/elf/section17.d: Likewise.
2991 * testsuite/gas/elf/section17.l: Likewise.
2992 * testsuite/gas/elf/section17.s: Likewise.
2993 * testsuite/gas/i386/unique.d: Likewise.
2994 * testsuite/gas/i386/unique.s: Likewise.
2995 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2996 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2997
575d37ae
L		 29982020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2999
3000 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3001
2384096c
G		 30022020-02-01 Anthony Green <green@moxielogic.com>
3003
3004 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3005
95441c43
SL		 30062020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3007
3008 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3009 %tls_ldo.
3010
d465d695
AV		 30112020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3012
3013 PR gas/25472
3014 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3015 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3016 +mve.
3017 * testsuite/gas/arm/mve_dsp.d: New test.
3018
d26cc8a9
NC		 30192020-01-31 Nick Clifton <nickc@redhat.com>
3020
3021 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3022 rather than BFD_RELOC_NONE.
3023
90e9955a
SP		 30242020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3025
3026 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3027 to support VLDMIA instruction for MVE.
3028 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3029 instruction for MVE.
3030 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3031 instruction for MVE.
3032 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3033 instruction for MVE.
3034 * testsuite/gas/arm/mve-ldst.d: New test.
3035 * testsuite/gas/arm/mve-ldst.s: Likewise.
3036
53943f32
NC		 30372020-01-31 Nick Clifton <nickc@redhat.com>
3038
3039 * po/fr.po: Updated French translation.
3040 * po/ru.po: Updated Russian translation.
3041
c3036ed0
RS		 30422020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3043
3044 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3045 .s for the movprfx.
3046 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3047 * testsuite/gas/aarch64/sve-movprfx_28.d,
3048 * testsuite/gas/aarch64/sve-movprfx_28.l,
3049 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3050
2ae4c703
JB		 30512020-01-30 Jan Beulich <jbeulich@suse.com>
3052
3053 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3054 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3055 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3056 Adjust expectations.
3057
bd434cc4
JM		 30582020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3059
3060 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3061 * testsuite/gas/bpf/alu-be.d: Likewise.
3062 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3063 * testsuite/gas/bpf/alu32-be.d: Likewise.
3064
aeab2b26
JB		 30652020-01-30 Jan Beulich <jbeulich@suse.com>
3066
3067 * testsuite/gas/i386/x86-64-branch-2.s,
3068 testsuite/gas/i386/x86-64-branch-4.s,
3069 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3070 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3071 testsuite/gas/i386/x86-64-branch-2.d,
3072 testsuite/gas/i386/x86-64-branch-4.l,
3073 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3074
873494c8
JB		 30752020-01-30 Jan Beulich <jbeulich@suse.com>
3076
3077 * config/tc-i386.c (process_suffix): .
3078 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3079 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3080 Add LRETQ case.
3081 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3082 suffix.
3083 testsuite/gas/i386/x86_64.s: Add RETF cases.
3084 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3085 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3086 testsuite/gas/i386/x86-64-opcode.d,
3087 testsuite/gas/i386/x86-64-suffix-intel.d,
3088 testsuite/gas/i386/x86-64-suffix.d,
3089 testsuite/gas/i386/x86_64-intel.d
3090 testsuite/gas/i386/x86_64.d: Adjust expectations.
3091 * testsuite/gas/i386/x86-64-suffix.e,
3092 testsuite/gas/i386/x86_64.e: New.
3093
62b3f548
JB		 30942020-01-30 Jan Beulich <jbeulich@suse.com>
3095
3096 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3097 special case.
3098
bc31405e
L		 30992020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3100
3101 PR binutils/25445
3102 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3103 movsxd.
3104 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3105 differences. Document movslq and movsxd.
3106 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3107 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3108 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3109 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3110 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3111 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3112 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3113 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3114 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3115 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3116 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3117
e3696f67
AM		 31182020-01-27 Alan Modra <amodra@gmail.com>
3119
3120 * testsuite/gas/all/gas.exp: Replace case statements with switch
3121 statements.
3122 * testsuite/gas/elf/elf.exp: Likewise.
3123 * testsuite/gas/macros/macros.exp: Likewise.
3124 * testsuite/lib/gas-defs.exp: Likewise.
3125
7568c93b
TC		 31262020-01-27 Tamar Christina <tamar.christina@arm.com>
3127
3128 PR 25403
3129 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3130 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3131
403d1bd9
JW		 31322020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3133
3134 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3135 s exts must be known, so rename *ok* to *fail*.
3136 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3137 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3138 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3139 above change.
3140 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3141 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3142
be4c5e58
L		 31432020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3144
3145 PR gas/25438
3146 * config/tc-i386.c (check_long_reg): Always disallow double word
3147 suffix in mnemonic with word general register.
3148 * testsuite/gas/i386/general.s: Replace word general register
3149 with double word general register for movl.
3150 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3151 register.
3152 * testsuite/gas/i386/general.l: Updated.
3153 * testsuite/gas/i386/inval.l: Likewise.
3154
9e7028aa
AM		 31552020-01-22 Alan Modra <amodra@gmail.com>
3156
3157 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3158 __tls_get_addr_desc and __tls_get_addr_opt.
3159
e3ed17f3
JB		 31602020-01-21 Jan Beulich <jbeulich@suse.com>
3161
3162 * testsuite/gas/i386/inval-crc32.s,
3163 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3164 * testsuite/gas/i386/inval-crc32.l,
3165 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3166
1a035124
JB		 31672020-01-21 Jan Beulich <jbeulich@suse.com>
3168
3169 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3170 generic code path. Deal with No_lSuf being set in a template.
3171 * testsuite/gas/i386/inval-crc32.l,
3172 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3173 instead of error(s) when operand size is ambiguous.
3174 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3175 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3176 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3177 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3178 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3179 Adjust expectations.
3180
c006a730
JB		 31812020-01-21 Jan Beulich <jbeulich@suse.com>
3182
3183 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3184 and an intel_syntax check. Re-write lack-of-suffix processing
3185 logic.
3186 * doc/c-i386.texi: Document operand size defaults for suffix-
3187 less AT&T syntax insns.
3188 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3189 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3190 testsuite/gas/i386/x86-64-avx-scalar.s,
3191 testsuite/gas/i386/x86-64-avx.s,
3192 testsuite/gas/i386/x86-64-bundle.s,
3193 testsuite/gas/i386/x86-64-intel64.s,
3194 testsuite/gas/i386/x86-64-lock-1.s,
3195 testsuite/gas/i386/x86-64-opcode.s,
3196 testsuite/gas/i386/x86-64-sse2avx.s,
3197 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3198 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3199 testsuite/gas/i386/x86-64-nops.s,
3200 testsuite/gas/i386/x86-64-ptwrite.s,
3201 testsuite/gas/i386/x86-64-simd.s,
3202 testsuite/gas/i386/x86-64-sse-noavx.s,
3203 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3204 insns.
3205 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3206 testsuite/gas/i386/noreg64.s: Add further tests.
3207 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3208 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3209 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3210 testsuite/gas/i386/sse-noavx.d,
3211 testsuite/gas/i386/x86-64-intel64.d,
3212 testsuite/gas/i386/x86-64-nops.d,
3213 testsuite/gas/i386/x86-64-opcode.d,
3214 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3215 testsuite/gas/i386/x86-64-ptwrite.d,
3216 testsuite/gas/i386/x86-64-simd-intel.d,
3217 testsuite/gas/i386/x86-64-simd-suffix.d,
3218 testsuite/gas/i386/x86-64-simd.d,
3219 testsuite/gas/i386/x86-64-sse-noavx.d
3220 testsuite/gas/i386/x86-64-suffix.d,
3221 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3222 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3223 testsuite/gas/i386/noreg64.l: New.
3224 * testsuite/gas/i386/i386.exp: Run new tests.
3225
c906a69a
JB		 32262020-01-21 Jan Beulich <jbeulich@suse.com>
3227
3228 * testsuite/gas/i386/avx512_bf16_vl.s,
3229 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3230 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3231 broadcast forms of VCVTNEPS2BF16.
3232 * testsuite/gas/i386/avx512_bf16_vl.d,
3233 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3234
26916852
NC		 32352020-01-20 Nick Clifton <nickc@redhat.com>
3236
3237 * po/uk.po: Updated Ukranian translation.
3238
14470f07
L		 32392020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3240
3241 PR ld/25416
3242 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3243 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3244 x32 object.
3245 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3246 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3247 R_X86_64_GOTPC32_TLSDESC relocation.
3248
1b1bb2c6
NC		 32492020-01-18 Nick Clifton <nickc@redhat.com>
3250
3251 * configure: Regenerate.
3252 * po/gas.pot: Regenerate.
3253
ae774686
NC		 32542020-01-18 Nick Clifton <nickc@redhat.com>
3255
3256 Binutils 2.34 branch created.
3257
42e04b36
L		 32582020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3259
3260 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3261 with vex_encoding_vex.
3262 (parse_insn): Likewise.
3263 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3264 and {vex3} documentation.
3265 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3266 {vex}.
3267 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3268
2da2eaf4
AV		 32692020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3270
3271 PR 25376
3272 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3273 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3274 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3275 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3276 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3277 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3278
45a4bb20
JB		 32792020-01-16 Jan Beulich <jbeulich@suse.com>
3280
3281 * config/tc-i386.c (match_template): Drop found_cpu_match local
3282 variable.
3283
4814632e
JB		 32842020-01-16 Jan Beulich <jbeulich@suse.com>
3285
3286 * testsuite/gas/i386/avx512dq-inval.l,
3287 testsuite/gas/i386/avx512dq-inval.s: New.
3288 * testsuite/gas/i386/i386.exp: Run new test.
3289
131cb553
JL		 32902020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3291
3292 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3293 relocations when the target is 430X, except when extracting part of an
3294 expression.
3295 (msp430_srcoperand): Adjust comment.
3296 Initialize the expp member of the msp430_operand_s struct as
3297 appropriate.
3298 (msp430_dstoperand): Likewise.
3299 * testsuite/gas/msp430/msp430.exp: Run new test.
3300 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3301 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3302
c24d0e8d
AM		 33032020-01-15 Alan Modra <amodra@gmail.com>
3304
3305 * configure.tgt: Add sparc-*-freebsd case.
3306
e44925ae
LC		 33072020-01-14 Lili Cui <lili.cui@intel.com>
3308
3309 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3310 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3311 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3312 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3313 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3314 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3315 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3316 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3317 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3318 * testsuite/gas/i386/align-branch-5.d: Likewise.
3319 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3320 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3321 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3322 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3323 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3324 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3325 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3326 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3327 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3328 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3329 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3330 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3331
7a6bf3be
SB		 33322020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3333
3334 PR 25377
3335 * config/tc-z80.c: Add support for half precision, single
3336 precision and double precision floating point values.
3337 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3338 * doc/as.texi: Add new z80 command line options.
3339 * doc/c-z80.texi: Document new z80 command line options.
3340 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3341 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3342 * testsuite/gas/z80/z80.exp: Run the new test.
3343 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3344 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3345 * testsuite/gas/z80/strings.d: Update expected output.
3346
82e9597c
MM		 33472020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3348
3349 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3350 dependency.
3351
5e4f7e05
CZ		 33522020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3353
3354 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3355 the CPU.
3356 * config/tc-arc.h: Add header if/defs.
3357 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3358
febda64f
AM		 33592020-01-13 Alan Modra <amodra@gmail.com>
3360
3361 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3362
5496abe1
AM		 33632020-01-13 Alan Modra <amodra@gmail.com>
3364
3365 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3366 insertion.
3367
ec4181f2
AM		 33682020-01-10 Alan Modra <amodra@gmail.com>
3369
3370 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3371 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3372
40c75bc8
SB		 33732020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3374
3375 PR 25224
3376 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3377 opcode byte values.
3378 (emit_ld_r_r): Likewise.
3379 (emit_ld_rr_m): Likewise.
3380 (emit_ld_rr_nn): Likewise.
3381
72aea328
JB		 33822020-01-09 Jan Beulich <jbeulich@suse.com>
3383
3384 * config/tc-i386.c (optimize_encoding): Add
3385 is_any_vex_encoding() invocations. Drop respective
3386 i.tm.extension_opcode == None checks.
3387
3f93af61
JB		 33882020-01-09 Jan Beulich <jbeulich@suse.com>
3389
3390 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3391 REX transformations. Correct comment indentation.
3392
7697afb6
JB		 33932020-01-09 Jan Beulich <jbeulich@suse.com>
3394
3395 * config/tc-i386.c (optimize_encoding): Generalize register
3396 transformation for TEST optimization.
3397
d835a58b
JB		 33982020-01-09 Jan Beulich <jbeulich@suse.com>
3399
3400 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3401 testsuite/gas/i386/x86-64-sysenter-amd.d,
3402 testsuite/gas/i386/x86-64-sysenter-amd.l,
3403 testsuite/gas/i386/x86-64-sysenter-intel.d,
3404 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3405 * testsuite/gas/i386/i386.exp: Run new tests.
3406
915808f6
NC		 34072020-01-08 Nick Clifton <nickc@redhat.com>
3408
3409 PR 25284
3410 * doc/as.texi (Align): Document the fact that all arguments can be
3411 omitted.
3412 (Balign): Likewise.
3413 (P2align): Likewise.
3414
f1f28025
NC		 34152020-01-08 Nick Clifton <nickc@redhat.com>
3416
3417 PR 14891
3418 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3419 already defined as a different symbol type.
3420 * testsuite/gas/elf/pr14891.s: New test source file.
3421 * testsuite/gas/elf/pr14891.d: New test driver.
3422 * testsuite/gas/elf/pr14891.s: New test expected error output.
3423 * testsuite/gas/elf/elf.exp: Run the new test.
3424
030a2e78
AM		 34252020-01-08 Alan Modra <amodra@gmail.com>
3426
3427 * config/tc-z8k.c (md_begin): Make idx unsigned.
3428 (get_specific): Likewise for this_index.
3429
2a1ebfb2
CZ		 34302020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3431
3432 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3433 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3434 (md_operand): Set X_md to absent.
3435 (arc_parse_name): Check for X_md.
3436
16d87673
SB		 34372020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3438
3439 PR 25311
3440 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3441 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3442 NO_STRING_ESCAPES.
3443 * read.c (next_char_of_string): Likewise.
3444 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3445 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3446
a2322019
NC		 34472020-01-03 Nick Clifton <nickc@redhat.com>
3448
3449 * po/sv.po: Updated Swedish translation.
3450
5437a02a
JB		 34512020-01-03 Jan Beulich <jbeulich@suse.com>
3452
3453 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3454 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3455
567dfba2
JB		 34562020-01-03 Jan Beulich <jbeulich@suse.com>
3457
3458 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3459 by-element usdot. Add 64-bit form tests for by-element sudot.
3460 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3461
8c45011a
JB		 34622020-01-03 Jan Beulich <jbeulich@suse.com>
3463
3464 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3465 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3466
f4950f76
JB		 34672020-01-03 Jan Beulich <jbeulich@suse.com>
3468
3469 * testsuite/gas/aarch64/f64mm.d,
3470 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3471
6655dba2
SB		 34722020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3473
3474 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3475 support for assembler code generated by SDCC. Add new relocation
3476 types. Add z80-elf target support.
3477 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3478 labels. Local labels starts from ".L".
3479 * NEWS: Mention the new support.
3480 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3481 * testsuite/gas/all/fwdexp.s: Likewise.
3482 * testsuite/gas/all/cond.l: Likewise.
3483 * testsuite/gas/all/cond.s: Likewise.
3484 * testsuite/gas/all/fwdexp.d: Likewise.
3485 * testsuite/gas/all/fwdexp.s: Likewise.
3486 * testsuite/gas/elf/section2.e-mips: Likewise.
3487 * testsuite/gas/elf/section2.l: Likewise.
3488 * testsuite/gas/elf/section2.s: Likewise.
3489 * testsuite/gas/macros/app1.d: Likewise.
3490 * testsuite/gas/macros/app1.s: Likewise.
3491 * testsuite/gas/macros/app2.d: Likewise.
3492 * testsuite/gas/macros/app2.s: Likewise.
3493 * testsuite/gas/macros/app3.d: Likewise.
3494 * testsuite/gas/macros/app3.s: Likewise.
3495 * testsuite/gas/macros/app4.d: Likewise.
3496 * testsuite/gas/macros/app4.s: Likewise.
3497 * testsuite/gas/macros/app4b.s: Likewise.
3498 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3499 * testsuite/gas/z80/z80.exp: Add new tests
3500 * testsuite/gas/z80/dollar.d: New file.
3501 * testsuite/gas/z80/dollar.s: New file.
3502 * testsuite/gas/z80/ez80_adl_all.d: New file.
3503 * testsuite/gas/z80/ez80_adl_all.s: New file.
3504 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3505 * testsuite/gas/z80/ez80_isuf.s: New file.
3506 * testsuite/gas/z80/ez80_z80_all.d: New file.
3507 * testsuite/gas/z80/ez80_z80_all.s: New file.
3508 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3509 * testsuite/gas/z80/r800_extra.d: New file.
3510 * testsuite/gas/z80/r800_extra.s: New file.
3511 * testsuite/gas/z80/r800_ii8.d: New file.
3512 * testsuite/gas/z80/r800_z80_doc.d: New file.
3513 * testsuite/gas/z80/z180.d: New file.
3514 * testsuite/gas/z80/z180.s: New file.
3515 * testsuite/gas/z80/z180_z80_doc.d: New file.
3516 * testsuite/gas/z80/z80_doc.d: New file.
3517 * testsuite/gas/z80/z80_doc.s: New file.
3518 * testsuite/gas/z80/z80_ii8.d: New file.
3519 * testsuite/gas/z80/z80_ii8.s: New file.
3520 * testsuite/gas/z80/z80_in_f_c.d: New file.
3521 * testsuite/gas/z80/z80_in_f_c.s: New file.
3522 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3523 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3524 * testsuite/gas/z80/z80_out_c_0.d: New file.
3525 * testsuite/gas/z80/z80_out_c_0.s: New file.
3526 * testsuite/gas/z80/z80_reloc.d: New file.
3527 * testsuite/gas/z80/z80_reloc.s: New file.
3528 * testsuite/gas/z80/z80_sli.d: New file.
3529 * testsuite/gas/z80/z80_sli.s: New file.
3530
a65b5de6
SN		 35312020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3532
3533 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3534 REGLIST_RN.
3535
b14ce8bf
AM		 35362020-01-01 Alan Modra <amodra@gmail.com>
3537
3538 Update year range in copyright notice of all files.
3539
0b114740 3540For older changes see ChangeLog-2019
3499769a 3541\f
0b114740 3542Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3543
3544Copying and distribution of this file, with or without modification,
3545are permitted in any medium without royalty provided the copyright
3546notice and this notice are preserved.
3547
3548Local Variables:
3549mode: change-log
3550left-margin: 8
3551fill-column: 74
3552version-control: never
3553End:
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