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Prevent the generation of DWARF level 0 line number tables...
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
4d8ee860
NC		 12020-07-30 Nick Clifton <nickc@redhat.com>
2
3 * as.c (dwarf_level): Initialise to 4 in case this is not set on
4 the command line.
5
c77cb2a0
MR		 62020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
7
8 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
9 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
10 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
11 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
12 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
13 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
14 * testsuite/gas/mips/mips.exp: Run the new tests.
15
3f1b17bb
MR		 162020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
17
18 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
19 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
20 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
21 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
22 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
23 * testsuite/gas/mips/global-local-symtab.s: New test source.
24 * testsuite/gas/mips/mips.exp: Run the new tests.
25
1a02d6b0
L		 262020-07-28 H.J. Lu <hongjiu.lu@intel.com>
27
28 PR gas/26305
29 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
30 (%bp)/(%ebp)/(%rbp) for {disp32}.
31 * doc/c-i386.texi: Update {disp32} documentation.
32 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
33 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
34 * testsuite/gas/i386/pseudos.d: Updated.
35 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
36
608d61c2
L		 372020-07-27 H.J. Lu <hongjiu.lu@intel.com>
38
39 * doc/as.texi: Replace preceeded with preceded.
40
39fdda07
MR		 412020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
42
43 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
44 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
45 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
46 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
47 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
48 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
49 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
50 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
51 file.
52 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
53 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
54 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
55 file.
56 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
57 file.
58 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
59 file.
60 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
61 file.
62 * testsuite/gas/mips/jal-xgot-irix.d: New file.
63 * testsuite/gas/mips/jalr2-irix.d: New file.
64 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
65 New file.
66 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
67 file.
68 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
69 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
70 `*-*-irix*' targets. Add source file designator.
71 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
72 `*-*-irix*' targets.
73 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
74 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
75 * testsuite/gas/mips/jalr2.d: Add name designator.
76 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
77 tests involving the JALR relocation throughout.
78
b83d958f
MR		 792020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
80
81 * testsuite/gas/mips/mips.exp: Use a helper variable for
82 IRIX/non-IRIX test selection.
83
bf4ba07c
JB		 842020-07-21 Jan Beulich <jbeulich@suse.com>
85
86 * testsuite/gas/i386/evex-no-scale-64.d,
87 testsuite/gas/i386/addr32.d,
88 testsuite/gas/i386/x86-64-addr32-intel.d,
89 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
90
2b42b041
CQ		 912020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
92
93 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
94
185a798e
JB		 952020-07-21 Jan Beulich <jbeulich@suse.com>
96
97 * testsuite/gas/i386/evex-no-scale-32.d,
98 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
99 * testsuite/gas/i386/evex-no-scale-32.s,
100 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
101 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
102 instead of .section.
103 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
104 specific section.
105
ec4fcab0
MR		 1062020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
107
108 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
109 (my_getSmallExpression): Adjust accordingly.
110
b3983e5f
JB		 1112020-07-20 Jan Beulich <jbeulich@suse.com>
112
113 PR gas/4572
114 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
115 conditional around it.
116 (md_begin): Insert backslash into operand_chars[] when slash is
117 a comment character.
118 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
119 \* as operators when / may be a comment character.
120 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
121 * testsuite/gas/i386/i386.exp: Run new test.
122
750e4bf7
JB		 1232020-07-20 Jan Beulich <jbeulich@suse.com>
124
125 PR gas/4572
126 * app.c (last_char): Drop TC_ARM conditional around it.
127 (struct app_save): Drop TC_ARM conditional around last_char.
128 (app_push, app_pop): Drop TC_ARM conditional from last_char
129 accesses.
130 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
131 backslash-precedes-comment-character check.
132
48ef937e
JB		 1332020-07-20 Jan Beulich <jbeulich@suse.com>
134
135 * config/tc-i386.c (frag_opcode_byte): New.
136 (output_branch): Emit error when in absolute section.
137 (output_jump, output_insn): Use frag_opcode_byte. Handle being
138 in absolute section.
139 (output_interseg_jump, output_disp, output_imm): Handle being in
140 absolute section.
141 * testsuite/gas/i386/sizing.s,
142 testsuite/gas/i386/sizing32.d,
143 testsuite/gas/i386/sizing64.d: New.
144 * testsuite/gas/i386/i386.exp: Run new tests.
145
693bec1e
JB		 1462020-07-20 Jan Beulich <jbeulich@suse.com>
147
148 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
149 is_elf_format as applicable; merely exclude iamcu tests.
150
2585b7a5
L		 1512020-07-19 H.J. Lu <hongjiu.lu@intel.com>
152
153 PR gas/26263
154 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
155 against section to PC32 reloc.
156 * testsuite/gas/i386/relax-5.d: Updated.
157 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
158
04c662e2
L		 1592020-07-15 H.J. Lu <hongjiu.lu@intel.com>
160
161 PR gas/26237
162 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
163 * testsuite/gas/i386/addr32.d: Likewise.
164 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
165 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
166
56c1b507
NC		 1672020-07-15 Nick Clifton <nickc@redhat.com>
168
169 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
170 the addend field of REL relocations. Store the full addend into
171 the note for REL relocations.
172
e2e018c3
JB		 1732020-07-15 Jan Beulich <jbeulich@suse.com>
174
175 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
176 immediate.
177 * testsuite/gas/i386/x86-64-stack-intel.d,
178 testsuite/gas/i386/x86-64-stack-suffix.d,
179 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
180
36938cab
JB		 1812020-07-15 Jan Beulich <jbeulich@suse.com>
182
183 * testsuite/gas/i386/disassem.d,
184 testsuite/gas/i386/ilp32/x86-64-branch.d,
185 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
186 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
187 testsuite/gas/i386/noreg32.d,
188 testsuite/gas/i386/noreg64-rex64.d,
189 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
190 testsuite/gas/i386/opcode.d,
191 testsuite/gas/i386/solaris/x86-64-branch-2.d,
192 testsuite/gas/i386/solaris/x86-64-jump.d,
193 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
194 testsuite/gas/i386/solaris/x86-64-nop-3.d,
195 testsuite/gas/i386/solaris/x86-64-nop-4.d,
196 testsuite/gas/i386/solaris/x86-64-nop-5.d,
197 testsuite/gas/i386/solaris/x86-64-relax-2.d,
198 testsuite/gas/i386/solaris/x86-64-relax-3.d,
199 testsuite/gas/i386/x86-64-align-branch-1a.d,
200 testsuite/gas/i386/x86-64-align-branch-1b.d,
201 testsuite/gas/i386/x86-64-align-branch-1c.d,
202 testsuite/gas/i386/x86-64-align-branch-1d.d,
203 testsuite/gas/i386/x86-64-align-branch-1e.d,
204 testsuite/gas/i386/x86-64-align-branch-1f.d,
205 testsuite/gas/i386/x86-64-align-branch-1g.d,
206 testsuite/gas/i386/x86-64-align-branch-1h.d,
207 testsuite/gas/i386/x86-64-align-branch-1i.d,
208 testsuite/gas/i386/x86-64-align-branch-2a.d,
209 testsuite/gas/i386/x86-64-align-branch-2b.d,
210 testsuite/gas/i386/x86-64-align-branch-2c.d,
211 testsuite/gas/i386/x86-64-align-branch-3.d,
212 testsuite/gas/i386/x86-64-align-branch-4a.d,
213 testsuite/gas/i386/x86-64-align-branch-4b.d,
214 testsuite/gas/i386/x86-64-align-branch-5.d,
215 testsuite/gas/i386/x86-64-align-branch-6.d,
216 testsuite/gas/i386/x86-64-branch-2.d,
217 testsuite/gas/i386/x86-64-branch-3.d,
218 testsuite/gas/i386/x86-64-branch.d,
219 testsuite/gas/i386/x86-64-disassem.d,
220 testsuite/gas/i386/x86-64-disp32.d,
221 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
222 testsuite/gas/i386/x86-64-gotpcrel.d,
223 testsuite/gas/i386/x86-64-ifunc.d,
224 testsuite/gas/i386/x86-64-jump.d,
225 testsuite/gas/i386/x86-64-lfence-byte.d,
226 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
227 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
228 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
229 testsuite/gas/i386/x86-64-lfence-load.d,
230 testsuite/gas/i386/x86-64-lfence-ret-a.d,
231 testsuite/gas/i386/x86-64-lfence-ret-b.d,
232 testsuite/gas/i386/x86-64-lfence-ret-c.d,
233 testsuite/gas/i386/x86-64-lfence-ret-d.d,
234 testsuite/gas/i386/x86-64-lfence-ret-e.d,
235 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
236 testsuite/gas/i386/x86-64-mpx-branch-1.d,
237 testsuite/gas/i386/x86-64-mpx.d,
238 testsuite/gas/i386/x86-64-nop-3.d,
239 testsuite/gas/i386/x86-64-nop-4.d,
240 testsuite/gas/i386/x86-64-nop-5.d,
241 testsuite/gas/i386/x86-64-nops-7.d,
242 testsuite/gas/i386/x86-64-notrack.d,
243 testsuite/gas/i386/x86-64-opcode.d,
244 testsuite/gas/i386/x86-64-relax-2.d,
245 testsuite/gas/i386/x86-64-relax-3.d,
246 testsuite/gas/i386/x86-64-relax-4.d,
247 testsuite/gas/i386/x86-64-rtm.d,
248 testsuite/gas/i386/x86-64-stack.d,
249 testsuite/gas/i386/x86-64-unique.d,
250 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
251
8e58ef80
L		 2522020-07-14 H.J. Lu <hongjiu.lu@intel.com>
253
254 PR gas/26237
255 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
256 address.
257 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
258 * testsuite/gas/i386/addr32.d: Updated.
259 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
260 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
261 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
262 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
263
bfbd9438
JB		 2642020-07-14 Jan Beulich <jbeulich@suse.com>
265
266 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
267 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
268 * testsuite/gas/i386/intel.d,
269 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
270
7531c613
JB		 2712020-07-14 Jan Beulich <jbeulich@suse.com>
272
273 * testsuite/gas/i386/prefix.d: Adjust expectations.
274
b24d668c
JB		 2752020-07-14 Jan Beulich <jbeulich@suse.com>
276
277 * testsuite/gas/i386/x86-64-avx-intel.d,
278 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
279
9ab00b61
JB		 2802020-07-14 Jan Beulich <jbeulich@suse.com>
281
282 * testsuite/gas/i386/movbe-suffix.d,
283 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
284 * testsuite/gas/i386/i386.exp: Run new tests.
285
2875b28a
JB		 2862020-07-14 Jan Beulich <jbeulich@suse.com>
287
288 * testsuite/gas/i386/crc32-suffix.d,
289 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
290 * testsuite/gas/i386/i386.exp: Run new tests.
291 * testsuite/gas/i386/arch-10-bdver1.d,
292 testsuite/gas/i386/arch-10-bdver2.d,
293 testsuite/gas/i386/arch-10-bdver3.d,
294 testsuite/gas/i386/arch-10-bdver4.d,
295 testsuite/gas/i386/arch-10-btver1.d,
296 testsuite/gas/i386/arch-10-btver2.d,
297 testsuite/gas/i386/arch-10-lzcnt.d,
298 testsuite/gas/i386/arch-10-prefetchw.d,
299 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
300 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
301 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
302 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
303 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
304 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
305 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
306 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
307 testsuite/gas/i386/x86-64-arch-2-btver1.d,
308 testsuite/gas/i386/x86-64-arch-2-btver2.d,
309 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
310 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
311 testsuite/gas/i386/x86-64-arch-2.d,
312 testsuite/gas/i386/x86-64-crc32.d,
313 testsuite/gas/i386/x86-64-pseudos.d,
314 testsuite/gas/i386/x86-64-sse-noavx.d,
315 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
316
e184e611
JB		 3172020-07-14 Jan Beulich <jbeulich@suse.com>
318
319 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
320 ModR/M-encoded byte register cases.
321 * testsuite/gas/i386/x86-64-pseudos.d,
322 testsuite/gas/i386/x86-64-reg-intel.d,
323 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
324
e8b5d5f9
JB		 3252020-07-14 Jan Beulich <jbeulich@suse.com>
326
327 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
328 not-ModR/M-encoded byte register cases.
329 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
330
38397794
JB		 3312020-07-14 Jan Beulich <jbeulich@suse.com>
332
333 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
334 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
335 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
336 testsuite/gas/i386/ilp32/x86-64-avx.d,
337 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
338 testsuite/gas/i386/ilp32/x86-64-crc32.d,
339 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
340 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
341 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
342 testsuite/gas/i386/ilp32/x86-64-reg.d,
343 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
344 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
345 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
346 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
347 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
348 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
349 dump expectations.
350
7a705315
L		 3512020-07-13 H.J. Lu <hongjiu.lu@intel.com>
352
353 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
354 extension.
355
0a5c31d1
NC		 3562020-07-13 Nick Clifton <nickc@redhat.com>
357
358 * po/fr.po: Updated French translation.
359
8884c29c
AM		 3602020-07-13 Alan Modra <amodra@gmail.com>
361
362 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
363 * testsuite/gas/elf/dwarf2-12.d: Likewise.
364 * testsuite/gas/elf/dwarf2-13.d: Likewise.
365 * testsuite/gas/elf/dwarf2-14.d: Likewise.
366
a308b89d
L		 3672020-07-11 H.J. Lu <hongjiu.lu@intel.com>
368
369 * config/tc-i386.c (output_insn): Check i.xstate to set
370 GNU_PROPERTY_X86_FEATURE_2_TMM.
371 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
372 x86-64-property-8 and x86-64-property-9.
373 * testsuite/gas/i386/x86-64-property-7.d: New file.
374 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
375 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
376 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
377 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
378 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
379
921eafea
L		 3802020-07-10 H.J. Lu <hongjiu.lu@intel.com>
381
382 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
383 has_regymm, has_regzmm and has_regtmm. Add xstate.
384 (md_assemble): Set i.xstate from operand types in instruction
385 template.
386 (build_modrm_byte): Updated.
387 (output_insn): Check i.xstate.
388 * testsuite/gas/i386/i386.exp: Run property-6 and
389 x86-64-property-6.
390 * testsuite/gas/i386/property-6.d: New file.
391 * testsuite/gas/i386/property-6.s: Updated.
392 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
393
d249bf86
L		 3942020-07-10 H.J. Lu <hongjiu.lu@intel.com>
395
396 * testsuite/gas/i386/property-5.d: Correct test name.
397
260cd341
LC		 3982020-07-10 Lili Cui <lili.cui@intel.com>
399
400 * NEWS: Mention support for Intel AMX instructions.
401 * config/tc-i386.c (i386_error): Add invalid_sib_address.
402 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
403 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
404 (match_simd_size): Add tmmword check.
405 (operand_type_match): Add tmmword.
406 (type_names): Add rTMM.
407 (i386_error): Add invalid_tmm_register_set.
408 (check_VecOperands): Handle invalid_sib_address and
409 invalid_tmm_register_set.
410 (match_template): Handle invalid_sib_address.
411 (build_modrm_byte): Handle non-vector SIB and zmmword.
412 (i386_index_check): Disallow RegIP for non-vector SIB.
413 (check_register): Handle zmmword.
414 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
415 * testsuite/gas/i386/i386.exp: Add AMX new tests.
416 * testsuite/gas/i386/intel-regs.d: Add tmm.
417 * testsuite/gas/i386/intel-regs.s: Add tmm.
418 * testsuite/gas/i386/x86-64-amx-intel.d: New.
419 * testsuite/gas/i386/x86-64-amx-inval.l: New.
420 * testsuite/gas/i386/x86-64-amx-inval.s: New.
421 * testsuite/gas/i386/x86-64-amx.d: New.
422 * testsuite/gas/i386/x86-64-amx.s: New.
423 * testsuite/gas/i386/x86-64-amx-bad.d: New.
424 * testsuite/gas/i386/x86-64-amx-bad.s: New.
425
af2b3186
TV		 4262020-07-10 Tom de Vries <tdevries@suse.de>
427
428 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
429 readelf's line table decoding.
430 * testsuite/gas/elf/dwarf2-12.d: Likewise.
431 * testsuite/gas/elf/dwarf2-13.d: Likewise.
432 * testsuite/gas/elf/dwarf2-14.d: Likewise.
433 * testsuite/gas/elf/dwarf2-15.d: Likewise.
434 * testsuite/gas/elf/dwarf2-16.d: Likewise.
435 * testsuite/gas/elf/dwarf2-17.d: Likewise.
436 * testsuite/gas/elf/dwarf2-18.d: Likewise.
437 * testsuite/gas/elf/dwarf2-19.d: Likewise.
438 * testsuite/gas/elf/dwarf2-5.d: Likewise.
439 * testsuite/gas/elf/dwarf2-6.d: Likewise.
440 * testsuite/gas/elf/dwarf2-7.d: Likewise.
441
39776b11
L		 4422020-07-09 H.J. Lu <hongjiu.lu@intel.com>
443
444 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
445 VEX/EVEX vector instructions.
446 * testsuite/gas/i386/property-4.d: New file.
447 * testsuite/gas/i386/property-4.s: Likewise.
448 * testsuite/gas/i386/property-5.d: Likewise.
449 * testsuite/gas/i386/property-5.s: Likewise.
450 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
451 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
452
939b95c7
L		 4532020-07-09 H.J. Lu <hongjiu.lu@intel.com>
454
455 * NEWS: Mention --enable-x86-used-note.
456 * configure.ac: Configure with --enable-x86-used-note by default
457 for Linux/x86.
458 * configure: Regenerated.
459
fe49679d
AM		 4602020-07-09 Alan Modra <amodra@gmail.com>
461
462 * config/obj-coff.h: Remove TE_PE support.
463 * config/tc-ppc.c: Likewise.
464 * config/tc-ppc.h: Likewise.
465 * configure.tgt: Remove powerpc PE and powerpc lynxos.
466 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
467 condition.
468 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
469
6384fd9e
JB		 4702020-07-08 Jan Beulich <jbeulich@suse.com>
471
472 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
473 New.
474 * testsuite/gas/i386/i386.exp: Run new tests.
475
3128916d
CZ		 4762020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
477
478 * config/tc-arc.c (find_opcode_match): Add error messages.
479 * testsuite/gas/arc/add_s-err.s: Update test.
480 * testsuite/gas/arc/asm-errors.err: Likewise.
481 * testsuite/gas/arc/cpu-em-err.s: Likewise.
482 * testsuite/gas/arc/hregs-err.s: Likewise.
483 * testsuite/gas/arc/warn.s: Likewise.
484
dbdba9b0
L		 4852020-07-07 H.J. Lu <hongjiu.lu@intel.com>
486
487 PR gas/26212
488 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
489
34e79798
AM		 4902020-07-07 Alan Modra <amodra@gmail.com>
491
492 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
493 * testsuite/gas/ppc/ppc.exp: Likewise.
494 * testsuite/gas/all/weakref1l.d: Likewise.
495
3c6e74ce
NC		 4962020-07-07 Nick Clifton <nickc@redhat.com>
497
498 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
499 expected output.
500
e74d9fa9
JB		 5012020-07-06 Jan Beulich <jbeulich@suse.com>
502
503 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
504 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
505 testsuite/gas/i386/x86-64-evex-wig1.d,
506 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
507 expectations.
508
39e0f456
JB		 5092020-07-06 Jan Beulich <jbeulich@suse.com>
510
511 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
512 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
513 * testsuite/gas/i386/avx512f-opts-intel.d,
514 testsuite/gas/i386/avx512f-opts.d
515 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
516 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
517
ddc73fa9
NC		 5182020-07-06 Yuri Chornoivan <yurchor@ukr.net>
519
520 PR 26204
521 * config/tc-arm.c: Fix spelling mistake.
522 * config/tc-riscv.c: Likewise.
523 * config/tc-z80.c: Likewise.
524 * po/gas.pot: Regenerate.
525
17550be7
NC		 5262020-07-06 Nick Clifton <nickc@redhat.com>
527
528 * po/uk.po: Updated Ukranian translation.
529
b19d852d
NC		 5302020-07-04 Nick Clifton <nickc@redhat.com>
531
532 * configure: Regenerate.
533 * po/gas.pot: Regenerate.
534
5352020-07-04 Nick Clifton <nickc@redhat.com>
536
537 * version.m4: Change version number to 2.35.50.
538 * configure: Regenerate.
539 * po/bfd.pot: Regenerate.
540
b115b9fd
NC		 5412020-07-04 Nick Clifton <nickc@redhat.com>
542
543 Binutils 2.35 branch created.
544
b657622c
AM		 5452020-07-03 Alan Modra <amodra@gmail.com>
546
547 PR 26028
548 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
549
c2ecccb3
L		 5502020-07-02 H.J. Lu <hongjiu.lu@intel.com>
551
552 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
553 swap two source operands.
554
f436f38e
NC		 5552020-07-02 Nick Clifton <nickc@redhat.com>
556
557 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
558
f405494f
AC		 5592020-07-02 Alex Coplan <alex.coplan@arm.com>
560
561 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
562 segfault on negative chars.
563 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
564 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
565
0942c7ab
NC		 5662020-07-02 Nick Clifton <nickc@redhat.com>
567
568 PR 26028
569 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
570 command line.
571 * testsuite/gas/ia64/unwind.d: Likewise.
572 * testsuite/gas/mmix/bspec-1.d: Likewise.
573 * testsuite/gas/mmix/bspec-2.d: Likewise.
574 * testsuite/gas/mmix/comment-1.d: Likewise.
575 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
576
3443489c
AM		 5772020-07-01 Alan Modra <amodra@gmail.com>
578
579 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
580
054b336d
AM		 5812020-07-01 Alan Modra <amodra@gmail.com>
582
583 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
584 in data sections, and mep.
585
bbd19b19
L		 5862020-06-30 H.J. Lu <hongjiu.lu@intel.com>
587
588 * NEWS: Mention x86 NaCl target support removal.
589 * config/tc-i386.c: Remove x86 NaCl target support.
590 * config/tc-i386.h: Likewise.
591 * configure.tgt: Likewise.
592 * testsuite/gas/i386/i386.exp: Likewise.
593 * testsuite/gas/i386/iamcu-1.d: Likewise.
594 * testsuite/gas/i386/iamcu-2.d: Likewise.
595 * testsuite/gas/i386/iamcu-3.d: Likewise.
596 * testsuite/gas/i386/iamcu-4.d: Likewise.
597 * testsuite/gas/i386/iamcu-5.d: Likewise.
598 * testsuite/gas/i386/k1om.d: Likewise.
599 * testsuite/gas/i386/l1om.d: Likewise.
600
08ccfccf
NC		 6012020-06-30 Nelson Chu <nelson.chu@sifive.com>
602
603 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
604 checking into riscv_csr_address.
605 (riscv_csr_version_check): Likewise.
606 (riscv_csr_address): New function. Return the suitable CSR address
607 after checking the ISA dependency and versions. Issue warnings if
608 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
609 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
610 priv spec versions for them.
611 (reg_csr_lookup_internal): Call riscv_csr_address to find the
612 suitable CSR address.
613 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
614 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
615 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
616 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
617 priv spec warnings here. These warnings are added by accident.
618 Remove them and only focus on the ISA dependency warnings.
619 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
620 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
621 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
622 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
623 than the privileged ones.
624 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
625 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
626 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
627 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
628 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
629 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
630 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
631 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
632 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
633 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
634
8c190ce0
L		 6352020-06-29 H.J. Lu <hongjiu.lu@intel.com>
636
637 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
638 (md_assemble): Don't process ImmExt without operands.
639
b20e7614
HPN		 6402020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
641
642 PR gas/25331
643 * config/tc-mmix.c (md_assemble) <fixup for
644 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
645 Also, set its fx_no_overflow.
646 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
647 Similarly this fixup affects 4 bytes, not 8 and needs its
648 fx_no_overflow set.
649 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 650 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 651
279edac5
AM		 6522020-06-29 Alan Modra <amodra@gmail.com>
653
654 * config/tc-s12z.c: Use C style comments.
655 * config/tc-z80.c: Likewise.
656 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
657
b6cd5d10
L		 6582020-06-26 H.J. Lu <hongjiu.lu@intel.com>
659
660 * config/tc-i386.c (md_assemble): Process ImmExt without
661 operands.
662
63112cd6
L		 6632020-06-26 H.J. Lu <hongjiu.lu@intel.com>
664
665 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
666 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
667 VECSIB256 and VECSIB512, respectively.
668 (build_modrm_byte): Replace vecsib with sib.
669
2a1bb84c
JB		 6702020-06-26 Jan Beulich <jbeulich@suse.com>
671
672 * testsuite/gas/i386/nop-1-suffix.d: New.
673 * testsuite/gas/i386/i386.exp: Run new test.
674
85f7484a
PB		 6752020-06-26 Pat Bernardi <bernardi@adacore.com>
676
677 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
678 (md_pseudo_table): Handle "gnu_attribute".
679 * doc/as.texi: Document GNU attribute for M68K.
680
b59d128a
NC		 6812020-06-25 Nick Clifton <nickc@redhat.com>
682
683 PR 26141
684 * config/tc-arm.c (arm_force_relocation): Force resolution of
685 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
686 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
687
c423d21a
JB		 6882020-06-25 Jan Beulich <jbeulich@suse.com>
689
690 * config/tc-i386.c (md_assemble): Move call to process_immext()
691 ...
692 (process_operands): ... here.
693
8bbb3ad8
JB		 6942020-06-25 Jan Beulich <jbeulich@suse.com>
695
696 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
697 diagnostic when there is a sizing prefix. Switch to word/dword/
698 qword encoding when there is a sizing prefix and no (explicit or
699 derived) suffix.
700 (update_imm): Handle presence of a sizing prefix.
701 * testsuite/gas/i386/noreg16-data32.d,
702 testsuite/gas/i386/noreg32-data16.d,
703 testsuite/gas/i386/noreg32-data16.e,
704 testsuite/gas/i386/noreg64-data16.d,
705 testsuite/gas/i386/noreg64-data16.e,
706 testsuite/gas/i386/noreg64-rex64.d: New.
707 * testsuite/gas/i386/i386.exp: Run new tests.
708 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
709 Introduce and use pfx* macros.
710 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
711 addressing.
712 * testsuite/gas/i386/noreg16.d: Adjust expectations.
713
589958d6
JB		 7142020-06-25 Jan Beulich <jbeulich@suse.com>
715
716 * testsuite/gas/i386/avx-16bit.d,
717 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
718 testsuite/gas/i386/avx512f-16bit.d,
719 testsuite/gas/i386/avx512f.d,
720 testsuite/gas/i386/evex-lig256.d,
721 testsuite/gas/i386/evex-lig512.d
722 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
723 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
724 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
725 testsuite/gas/i386/sse2-16bit.d,
726 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
727 expectations.
728
0b9404fd
JB		 7292020-06-25 Jan Beulich <jbeulich@suse.com>
730
731 * config/tc-i386.c (md_assemble): Also reject explicit REX
732 prefixes with VEX and alike encoded insns. Zap consumed bits
733 from i.rex.
734 (output_insn): Don't ignore REX prefix for VEX and alike
735 encodings; abort() instead if encountered.
736 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
737 ...
738 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
739 * testsuite/gas/i386/x86-64-pseudos.d,
740 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
741
a5aeccd9
JB		 7422020-06-25 Jan Beulich <jbeulich@suse.com>
743
744 * config/tc-i386.c (process_operands): Translate explicit REX
745 prefix into i.rex for SSE2AVX templates.
746 (set_rex_vrex): New helper.
747 (build_modrm_byte): Use it.
748 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
749 REX prefixes.
750 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
751
40d231b4
JB		 7522020-06-25 Jan Beulich <jbeulich@suse.com>
753
754 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
755 templates when there's no data size prefix.
756 (md_assemble): Reject data size prefix also for legacy encoded
757 SIMD templates.
758 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
759 Uncomment previously not working line.
760 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
761 data16 prefix.
762 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
763 testsuite/gas/i386/sse2avx.d: Adjust expectations.
764
11abe426
JB		 7652020-06-25 Jan Beulich <jbeulich@suse.com>
766
767 * config/tc-i386.c (build_evex_prefix): Drop early setting of
768 vec_length.
769
1a79004f
NC		 7702020-06-23 Nelson Chu <nelson.chu@sifive.com>
771
772 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
773 explicit_priv_attr. It used to indicate CSR or priv instructions are
774 explictly used.
775 (riscv_is_priv_insn): Return True if it is a privileged instruction.
776 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
777 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
778 (riscv_write_out_attrs): Clarification of when to generate the elf
779 priv spec attributes.
780 * testsuite/gas/riscv/attribute-11.s: Add comments.
781 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
782 `priv_insn_<n>` to decide which priv instruction is expected to used.
783 (<n> is a to e.)
784 * testsuite/gas/riscv/attribute-14a.d: Likewise.
785 * testsuite/gas/riscv/attribute-14b.d: Likewise.
786 * testsuite/gas/riscv/attribute-14c.d: Likewise.
787 * testsuite/gas/riscv/attribute-14d.d: Likewise.
788 * testsuite/gas/riscv/attribute-14e.d: Likewise.
789
39ff0b81
NC		 7902020-06-22 Nelson Chu <nelson.chu@sifive.com>
791
792 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
793 (riscv_set_default_priv_spec): Get the priv spec version from the
794 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
795
e2201c2a
AM		 7962020-06-20 Alan Modra <amodra@gmail.com>
797
798 * configure.tgt: Set bfd_gas for all SH targets.
799
d27c357a
JB		 8002020-06-18 Jan Beulich <jbeulich@suse.com>
801
802 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
803 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
804 expectations.
805
708a2fff
CL		 8062020-06-16 Lili Cui <lili.cui@intel.com>
807
808 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
809 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
810 * doc/c-i386.texi: Add avx512_vp2intersect.
811
2106ed9b
JB		 8122020-06-16 Jan Beulich <jbeulich@suse.com>
813
814 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
815 conditional.
816 * testsuite/gas/i386/sse-check.s: Adjust comment.
817 * testsuite/gas/i386/sse-check-error.l,
818 testsuite/gas/i386/sse-check-warn.e,
819 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
820 expectations.
821
a435742a
AM		 8222020-06-16 Alan Modra <amodra@gmail.com>
823
824 * config/tc-tic30.h: Remove OBJ_AOUT support.
825 * configure.tgt: Delete tic30-*-*aout* entry.
826
7a77f1ac
MF		 8272020-06-15 Max Filippov <jcmvbkbc@gmail.com>
828
829 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
830 macros.
831 (elf32xtensa_abi): New declaration.
832 (option_abi_windowed, option_abi_call0): New enum constants.
833 (md_longopts): Add entries for --abi-windowed and --abi-call0.
834 (md_parse_option): Add handlers for --abi-windowed and
835 --abi-call0.
836 (xtensa_add_config_info): Use xtensa_abi_choice instead of
837 XSHAL_ABI to format ABI tag.
838 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
839 --abi-call0 to the list of options.
840 * doc/c-xtensa.texi: Add description for options --abi-windowed
841 and --abi-call0.
842 * testsuite/gas/xtensa/abi-call0.d: New test definition.
843 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
844 * testsuite/gas/xtensa/abi.s: New test source.
845
efe30057
L		 8462020-06-14 H.J. Lu <hongjiu.lu@intel.com>
847
848 PR gas/26115
849 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
850 xsusldtrk.
851 * testsuite/gas/i386/tsxldtrk.s: Likewise.
852 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
853 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
854
d8af286f
NC		 8552020-06-12 Nelson Chu <nelson.chu@sifive.com>
856
857 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
858 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
859 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
860
18ca16be
SG		 8612020-06-09 Seth Girvan <snth@snthhacks.com>
862
863 * doc/c-avr.texi: Improve wording.
864
6778f1c4
JB		 8652020-06-09 Jan Beulich <jbeulich@suse.com>
866
867 * testsuite/gas/i386/x86-64-pseudos-bad.s,
868 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
869
73239888
JB		 8702020-06-09 Jan Beulich <jbeulich@suse.com>
871
872 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
873 encoding tests.
874 * testsuite/gas/i386/prefix.d: Adjust expectations.
875
bf926894
JB		 8762020-06-09 Jan Beulich <jbeulich@suse.com>
877
878 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
879 with VEX/EVEX encoding tests.
880 * testsuite/gas/i386/prefix.d: Adjust expectations.
881
828c2a25
JB		 8822020-06-09 Jan Beulich <jbeulich@suse.com>
883
884 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
885 suffix.
886 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
887 * testsuite/gas/i386/noreg64.d: Adjust expectations.
888 * testsuite/gas/i386/noreg-intel64.d,
889 testsuite/gas/i386/noreg-intel64.l,
890 testsuite/gas/i386/noreg-intel64.s: New.
891 * testsuite/gas/i386/i386.exp: Run new tests.
892
da4977e0
JB		 8932020-06-09 Jan Beulich <jbeulich@suse.com>
894
895 * config/tc-i386.c (vex_encoding_error): New enumerator.
896 (VEX_check_operands): Rename to VEX_check_encoding. Check
897 for vex_encoding_error. Move Imm4 handling ...
898 (check_VecOperands): ... here.
899 (match_template): Call VEX_check_encoding when there are no
900 operands. Split construct calling check_VecOperands and
901 VEX_check_encoding (when there are operands).
902 (check_register): Don't blindly set vex_encoding_evex.
903 * testsuite/gas/i386/pseudos-bad.s,
904 testsuite/gas/i386/pseudos-bad.l: New.
905 * testsuite/gas/i386/i386.exp: Run new test.
906 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
907
26417f19
AC		 9082020-06-08 Alex Coplan <alex.coplan@arm.com>
909
910 * config/tc-arm.c (insns): Add dfb.
911 * testsuite/gas/arm/dfb.d: New test.
912 * testsuite/gas/arm/dfb.s: Input for test.
913
9f3e7dbc
NC		 9142020-06-08 Nick Clifton <nickc@redhat.com>
915
916 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
917
dd6b8a0b
JB		 9182020-06-08 Jan Beulich <jbeulich@suse.com>
919
920 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
921
73c76375
JB		 9222020-06-08 Jan Beulich <jbeulich@suse.com>
923
924 * config/tc-i386.c (check_byte_reg): Drop dead conditional
925 around as_bad().
926
22e00a3f
JB		 9272020-06-08 Jan Beulich <jbeulich@suse.com>
928
929 * config/tc-i386.c (check_register): Split RegTR handling, to
930 fail recognition also in 64-bit mode as well as with i586 or
931 i686 explicitly enabled.
932 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
933 * testsuite/gas/i386/x86_64-intel.d,
934 testsuite/gas/i386/x86_64.d: Adjust expectations.
935
1ab84e02
JB		 9362020-06-08 Jan Beulich <jbeulich@suse.com>
937
938 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
939 * testsuite/gas/cfi/cfi.exp: Run this test.
940
af32b722
JB		 9412020-06-08 Jan Beulich <jbeulich@suse.com>
942
943 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
944 check to %st(N) parsing logic.
945 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
946
8a6fb3f9
JB		 9472020-06-08 Jan Beulich <jbeulich@suse.com>
948
949 * config/tc-i386.c (bad_reg): New.
950 (check_VecOperations, i386_att_operand, i386_parse_name): Check
951 for it.
952 (check_register): New, broken out from ...
953 (parse_real_register): ... here. Call it.
954 (parse_register): Call it, and error upon failure.
955 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
956 testsuite/gas/i386/x86-64-equ-bad.s,
957 testsuite/gas/i386/x86-64-equ-bad.l: New.
958 * testsuite/gas/i386/i386.exp: Run new tests.
959
1424c35d
AM		 9602020-06-06 Alan Modra <amodra@gmail.com>
961
962 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
963 * doc/c-ppc.texi: Likewise.
964
87c69f97
AM		 9652020-06-06 Alan Modra <amodra@gmail.com>
966
967 * config/tc-ppc.c: Update throughout for reloc renaming.
968
f1919c56
JM		 9692020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
970
971 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
972 stringop-overflow.
973
3fc6c3dc
NC		 9742020-06-05 Nelson Chu <nelson.chu@sifive.com>
975
976 * config/tc-riscv.c (explicit_csr): New static boolean.
977 Used to indicate CSR are explictly used.
978 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
979 (riscv_write_out_attrs): If we already have set elf priv
980 attributes, then generate them. Otherwise, don't generate
981 them when no CSR are used.
982 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
983 * testsuite/gas/riscv/attribute-02.d: Likewise.
984 * testsuite/gas/riscv/attribute-03.d: Likewise.
985 * testsuite/gas/riscv/attribute-04.d: Likewise.
986 * testsuite/gas/riscv/attribute-05.d: Likewise.
987 * testsuite/gas/riscv/attribute-06.d: Likewise.
988 * testsuite/gas/riscv/attribute-07.d: Likewise.
989 * testsuite/gas/riscv/attribute-08.d: Likewise.
990 * testsuite/gas/riscv/attribute-09.d: Likewise.
991 * testsuite/gas/riscv/attribute-10.d: Likewise.
992 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
993 * testsuite/gas/riscv/attribute-11.s: New testcase.
994 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
995 used, so we should output the ELF priv attributes.
996 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
997 used, so output the priv attributes according to the -mpriv-spec.
998 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
999 used, so ignore the -mpriv-spec setting.
1000
d413a623
L		 10012020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1002
1003 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1004 cgen_get_insn_value.
1005 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1006 endianness to cgen_get_insn_value and cgen_put_insn_value.
1007
7d8b91fd
JM		 10082020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1009
1010 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1011 cgen_put_insn_value.
1012
d8740be1
JM		 10132020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1014
1015 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1016 bpf_cgen_cpu_open.
1017 (md_assemble): Remove no longer needed hack.
1018
e9bffec9
JM		 10192020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1020
1021 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1022 cgen_put_insn_value.
1023 (gas_cgen_md_apply_fix): Likewise.
1024 (gas_cgen_md_apply_fix): Likewise.
1025 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1026 cgen_put_insn_value.
1027 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1028 cgen_put_insn_value.
1029
1cf67587
AM		 10302020-06-04 Alan Modra <amodra@gmail.com>
1031
1032 * testsuite/config/default.exp: Remove global directive outside
1033 proc body.
1034 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1035 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1036 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1037 * testsuite/gas/mt/relocs.exp: Likewise.
1038 * testsuite/gas/rx/rx.exp: Likewise.
1039
338d56a8
SC		 10402020-06-03 Stephen Casner <casner@acm.org>
1041
1042 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1043
bb7322c6
JW		 10442020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1045 Jim Wilson <jimw@sifive.com>
1046
1047 PR 26051
1048 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1049 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1050 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1051 Move B before SB. Move J before UJ.
1052
c39c821c
AC		 10532020-06-01 Alex Coplan <alex.coplan@arm.com>
1054
1055 * write.c (relax_segment): Fix handling of negative offset when
1056 relaxing an rs_org frag.
1057 * testsuite/gas/aarch64/org-neg.d: New test.
1058 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1059 * testsuite/gas/aarch64/org-neg.s: Input for test.
1060 * testsuite/gas/arm/org-neg.d: New test.
1061 * testsuite/gas/arm/org-neg.l: Error output for test.
1062 * testsuite/gas/arm/org-neg.s: Input for test.
1063
66e3eb08
SC		 10642020-05-28 Stephen Casner <casner@acm.org>
1065
1066 Fix unexpected failures in gas testsuite for pdp11-aout target.
1067 These are caused by the PDP11's mix of little-endian octets in
1068 shorts but shorts in big endian order for long or quad.
1069
1070 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1071 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1072 pdp11, skip octa test completely.
1073 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1074 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1075 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1076
9e85f042
NC		 10772020-05-28 Alex Coplan <alex.coplan@arm.com>
1078
1079 * frags.c (frag_grow): Fix comment.
1080
1c912705
SC		 10812020-05-27 Stephen Casner <casner@acm.org>
1082
1083 PR gas/26001
1084 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1085 symbols that begin with a register name.
1086 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1087 * testsuite/gas/pdp11/pr26001.s: Likewise.
1088 * testsuite/gas/pdp11/pr26001.d: Likewise.
1089
5c505568
SC		 10902020-05-27 Simon Cook <simon.cook@embecosm.com>
1091
1092 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1093 pointer when creating struct riscv_csr_extra.
1094
3c730740
L		 10952020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1096
1097 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1098 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1099 * testsuite/gas/i386/inval-avx512f.l: Updated.
1100
57b17940
SSF		 11012020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1102
1103 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1104 load/store instruction variants with alignment hints.
1105 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1106 instruction variants with alignment hints.
1107
e3fed0f2
L		 11082020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1109
1110 PR gas/26044
1111 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1112 instead of R_XGATE_PCREL_X.
1113 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1114 BFD_RELOC_XGATE_PCREL_X.
1115
8bbc5da5
L		 11162020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1117
1118 PR gas/26044
1119 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1120 with &fragP->fr_literal[0].
1121
c4612b92
L		 11222020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 PR gas/26044
1125 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1126 fragP->fr_literal with &fragP->fr_literal[0].
1127 (md_convert_frag): Likewise.
1128
70b1b570
L		 11292020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1130
1131 PR gas/26044
1132 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1133 with &fragP->fr_literal[0].
1134
e67e940f
L		 11352020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1136
1137 PR gas/26044
1138 * config/tc-crx.c (getreg_image): Change argument type to int.
1139 (md_convert_frag): Replace fragP->fr_literal with
1140 &fragP->fr_literal[0].
1141
a05e3e20
L		 11422020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1143
1144 PR gas/26044
1145 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1146 sprintf with memmove.
1147
c6412eee
L		 11482020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1149
1150 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1151 with &fragP->fr_literal[0].
1152
9fcc3457
L		 11532020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1154
1155 PR gas/26041
1156 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1157 2 overlapping strings.
1158
6c115e16
L		 11592020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1160
1161 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1162 with &fragP->fr_literal[0].
1163
a39d29cd
L		 11642020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1165
1166 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1167 with &fragp->fr_literal[0].
1168 * config/tc-microblaze.c (md_apply_fix): Likewise.
1169 * config/tc-sh.c (md_convert_frag): Likewise.
1170
72393fd1
JW		 11712020-05-24 Jim Wilson <jimw@sifive.com>
1172
1173 PR 26025
1174 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1175 asection to segT. New locals seg and subseg. Call subseg_set before
1176 fix_new_exp. Call subseg_set after loop to restore original values.
1177
9fbb53c7
AM		 11782020-05-21 Alan Modra <amodra@gmail.com>
1179
1180 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1181 throughout.
1182 * config/obj-elf.c: Likewise.
1183 * config/tc-aarch64.c: Likewise.
1184 * config/tc-arm.c: Likewise.
1185 * config/tc-m68k.c: Likewise.
1186 * config/tc-nios2.c: Likewise.
1187 * config/tc-tic30.c: Likewise.
1188 * ecoff.c: Likewise.
1189 * read.c: Likewise.
1190 * stabs.c: Likewise.
1191 * symbols.c: Likewise.
1192 * testsuite/gas/all/test-gen.c: Likewise.
1193
8f595e9b
NC		 11942020-05-20 Nelson Chu <nelson.chu@sifive.com>
1195
1196 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1197 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1198 Static variables which are used to set the ISA extensions. You can
1199 use -march (or ELF build attributes) and -misa-spec to set them,
1200 respectively.
1201 (ext_version_hash): The hash table used to handle the extensions
1202 with versions.
1203 (init_ext_version_hash): Initialize the ext_version_hash according
1204 to riscv_ext_version_table.
1205 (riscv_get_default_ext_version): The callback function of
1206 riscv_parse_subset_t. According to the choosed ISA spec,
1207 get the default version for the specific extension.
1208 (riscv_set_arch): Set the callback function.
1209 (enum options, struct option md_longopts): Add new option -misa-spec.
1210 (md_parse_option): Do not call riscv_set_arch for -march. We will
1211 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1212 to set default_isa_spec class.
1213 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1214 ext_version_hash, and then call riscv_set_arch to set the architecture
1215 with versions according to default_arch_with_ext.
1216 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1217 x extensions.
1218 * testsuite/gas/riscv/attribute-03.d: Likewise.
1219 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1220 already set it's version to 2p1 by march, so no need to use the default
1221 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1222 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1223 ISA spec 2p2, so set 0p0 to it.
1224 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1225 zicsr is 2p0 according to ISA spec 20191213.
1226 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1227 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1228 You can set them by configure options --with-arch and
1229 --with-isa-spec, respectively.
1230 (riscv_set_default_isa_spec): New function used to set the
1231 default ISA spec.
1232 (md_parse_option): Call riscv_set_default_isa_spec rather than
1233 call riscv_get_isa_spec_class directly.
1234 (riscv_after_parse_args): If the -isa-spec is not set, then we
1235 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1236 calling riscv_set_default_isa_spec.
1237 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1238 the --with-isa-spec may be set to different ISA spec.
1239 * testsuite/gas/riscv/attribute-02.d: Likewise.
1240 * testsuite/gas/riscv/attribute-03.d: Likewise.
1241 * testsuite/gas/riscv/attribute-04.d: Likewise.
1242 * testsuite/gas/riscv/attribute-05.d: Likewise.
1243 * testsuite/gas/riscv/attribute-06.d: Likewise.
1244 * testsuite/gas/riscv/attribute-07.d: Likewise.
1245 * configure.ac: Add configure options, --with-arch and
1246 --with-isa-spec.
1247 * configure: Regenerated.
1248 * config.in: Regenerated.
1249 * config/tc-riscv.c (default_priv_spec): Static variable which is
1250 used to check if the CSR is valid for the chosen privilege spec. You
1251 can use -mpriv-spec to set it.
1252 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1253 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1254 (riscv_init_csr_hashes): Only need to initialize one hash table
1255 csr_extra_hash.
1256 (riscv_csr_class_check): Change the return type to void. Don't check
1257 the ISA dependency if -mcsr-check isn't set.
1258 (riscv_csr_version_check): New function. Check and find the CSR address
1259 from csr_extra_hash, according to default_priv_spec. Report warning
1260 for the invalid CSR if -mcsr-check is set.
1261 (reg_csr_lookup_internal): Updated.
1262 (reg_lookup_internal): Likewise.
1263 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1264 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1265 (md_parse_option): Call riscv_set_default_priv_version to set
1266 default_priv_spec.
1267 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1268 privilege spec to the newest one.
1269 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1270 include/opcode/riscv.h.
1271 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1272 to check the ISA dependency for CSR, so fix the spec version by adding
1273 -mpriv-spec=1.11.
1274 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1275 version warnings for the test case.
1276 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1277 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1278 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1279 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1280 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1281 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1282 Check whether the CSR is valid when privilege version 1.9 is choosed.
1283 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1284 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1285 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1286 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1287 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1288 Check whether the CSR is valid when privilege version 1.10 is choosed.
1289 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1290 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1291 Check whether the CSR is valid when privilege version 1.11 is choosed.
1292 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1293 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1294 setting. You can set it by configure option --with-priv-spec.
1295 (riscv_set_default_priv_spec): New function used to set the default
1296 privilege spec.
1297 (md_parse_option): Call riscv_set_default_priv_spec rather than
1298 call riscv_get_priv_spec_class directly.
1299 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1300 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1301 calling riscv_set_default_priv_spec.
1302 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1303 the --with-priv-spec may be set to different privilege spec.
1304 * testsuite/gas/riscv/priv-reg.d: Likewise.
1305 * configure.ac: Add configure option --with-priv-spec.
1306 * configure: Regenerated.
1307 * config.in: Regenerated.
1308 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1309 explicit_attr. Set it to TRUE if any ELF attribute is found.
1310 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1311 the priv attributes are set.
1312 (md_assemble): Set the default_priv_spec according to the priv
1313 attributes when we start to assemble instruction.
1314 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1315 riscv_write_out_attrs. Update the arch and priv attributes. If we
1316 don't set the corresponding ELF attributes, then try to output the
1317 default ones.
1318 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1319 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1320 to update the arch and priv attributes.
1321 (s_riscv_attribute): Make sure all arch and priv attributes are set
1322 before any instruction.
1323 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1324 ELF attribute or -march-attr is set. If the priv attributes are not
1325 set, then try to update them by the default setting (-mpriv-spec or
1326 --with-priv-spec).
1327 * testsuite/gas/riscv/attribute-02.d: Likewise.
1328 * testsuite/gas/riscv/attribute-03.d: Likewise.
1329 * testsuite/gas/riscv/attribute-04.d: Likewise.
1330 * testsuite/gas/riscv/attribute-06.d: Likewise.
1331 * testsuite/gas/riscv/attribute-07.d: Likewise.
1332 * testsuite/gas/riscv/attribute-08.d: Likewise.
1333 * testsuite/gas/riscv/attribute-09.d: Likewise.
1334 * testsuite/gas/riscv/attribute-10.d: Likewise.
1335 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1336 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1337 set by priv attributes must be supported.
1338 * testsuite/gas/riscv/attribute-05.s: Likewise.
1339 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1340 priv attributes according to the -mpriv-spec option.
1341 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1342 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1343 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1344 * testsuite/gas/riscv/priv-reg.d: Removed.
1345 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1346 CSR according to the priv spec 1.9.
1347 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1348 CSR according to the priv spec 1.9.1.
1349 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1350 CSR according to the priv spec 1.10.
1351 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1352 CSR according to the priv spec 1.11.
1353 * config/tc-riscv.c (md_show_usage): Add descriptions about
1354 the new GAS options.
1355 * doc/c-riscv.texi: Likewise.
1356
3d205eb4
PB		 13572020-05-19 Peter Bergner <bergner@linux.ibm.com>
1358
1359 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1360 * testsuite/gas/ppc/power9.d: Likewise.
1361 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1362 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1363 sync, wait, waitrsv>: Add tests.
1364 * testsuite/gas/ppc/power10.d: Likewise.
1365
164446e0
AF		 13662020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1367
1368 PR 25992
1369 * config/tc-arm.c : Add arm_ext_v8r feature.
1370 (it_fsm_post_encode): Check arm_ext_v8r feature.
1371 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1372
69f57659
AM		 13732020-05-19 Alan Modra <amodra@gmail.com>
1374
1375 * write.c (write_contents): Use bfd_get_filename rather than
1376 accessing bfd->filename directly. Use bfd_section_name rather
1377 than accessing section->name directly.
1378
0e1d094e
AM		 13792020-05-19 Alan Modra <amodra@gmail.com>
1380
1381 * symbols.c (local_symbol_make): Init all of lsy_flags.
1382
d402189f
AM		 13832020-05-18 Alan Modra <amodra@gmail.com>
1384
1385 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1386 before looking at add_symbol->sy_flags.
1387
503648e4 13882020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1389
1390 * config/tc-i386.c: Not handle lret/iret.
1391 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1392 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1393 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1394 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1395 * testsuite/gas/i386/lfence-ret.s: Ditto.
1396 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1397 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1398 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1399 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1400 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1401 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1402 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1403
2a50b401
AM		 14042020-05-15 Alan Modra <amodra@gmail.com>
1405 Alex Coplan <alex.coplan@arm.com>
1406
1407 * symbols.c (struct local_symbol): Update comment.
1408 (resolve_symbol_value): For resolved symbols equated to other
1409 symbols, verify that the referenced symbol is not a local_symbol
1410 before accessing sy_value. Don't leave symbol loops during
1411 finalize_syms resolution.
1412 * testsuite/gas/all/assign-bad-recursive.d: New test.
1413 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1414 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1415 * testsuite/gas/all/gas.exp: Run it.
1416
9d95b8e9
NC		 14172020-05-14 Nick Clifton <nickc@redhat.com>
1418
1419 * po/sv.po: Updated Swedish translation.
1420
3b646889
AM		 14212020-05-11 Alan Modra <amodra@gmail.com>
1422
1423 * testsuite/gas/ppc/scalarquad.d,
1424 * testsuite/gas/ppc/scalarquad.s: New test.
1425 * testsuite/gas/ppc/ppc.exp: Run it.
1426
9cc4ce88
AM		 14272020-05-11 Alan Modra <amodra@gmail.com>
1428
1429 * testsuite/gas/ppc/rightmost.d,
1430 * testsuite/gas/ppc/rightmost.s: New test.
1431 * testsuite/gas/ppc/ppc.exp: Run it.
1432
5d57bc3f
AM		 14332020-05-11 Alan Modra <amodra@gmail.com>
1434
1435 * testsuite/gas/ppc/xvtlsbb.d,
1436 * testsuite/gas/ppc/xvtlsbb.s: New test.
1437 * testsuite/gas/ppc/ppc.exp: Run it.
1438
66ef5847
AM		 14392020-05-11 Alan Modra <amodra@gmail.com>
1440
1441 * testsuite/gas/ppc/stringop.d,
1442 * testsuite/gas/ppc/stringop.s: New test.
1443 * testsuite/gas/ppc/ppc.exp: Run it.
1444
4f3e9537
PB		 14452020-05-11 Peter Bergner <bergner@linux.ibm.com>
1446
1447 * testsuite/gas/ppc/set_bool.d,
1448 * testsuite/gas/ppc/set_bool.s: New test.
1449 * testsuite/gas/ppc/ppc.exp: Run it.
1450
ec40e91c
AM		 14512020-05-11 Alan Modra <amodra@gmail.com>
1452
1453 * testsuite/gas/ppc/bitmanip.d,
1454 * testsuite/gas/ppc/bitmanip.s: New test.
1455 * testsuite/gas/ppc/ppc.exp: Run it.
1456
d7e97a76
AM		 14572020-05-11 Alan Modra <amodra@gmail.com>
1458
1459 * testsuite/gas/ppc/genpcv.d,
1460 * testsuite/gas/ppc/genpcv.s: New test.
1461 * testsuite/gas/ppc/ppc.exp: Run it.
1462
fdefed7c
AM		 14632020-05-11 Alan Modra <amodra@gmail.com>
1464
1465 * testsuite/gas/ppc/maskmanip.d,
1466 * testsuite/gas/ppc/maskmanip.s: New test.
1467 * testsuite/gas/ppc/ppc.exp: Run it.
1468
aa3c112f
AM		 14692020-05-11 Alan Modra <amodra@gmail.com>
1470 Peter Bergner <bergner@linux.ibm.com>
1471
1472 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1473 (md_assemble): Check acc specified in correct operand.
1474 * testsuite/gas/ppc/outerprod.d,
1475 * testsuite/gas/ppc/outerprod.s,
1476 * testsuite/gas/ppc/vsx4.d,
1477 * testsuite/gas/ppc/vsx4.s: New tests.
1478 * testsuite/gas/ppc/ppc.exp: Run them.
1479
6edbfd3b
AM		 14802020-05-11 Alan Modra <amodra@gmail.com>
1481
1482 * testsuite/gas/ppc/simd_perm.d,
1483 * testsuite/gas/ppc/simd_perm.s: New test.
1484 * testsuite/gas/ppc/ppc.exp: Run it.
1485
c7d7aea2
AM		 14862020-05-11 Alan Modra <amodra@gmail.com>
1487
1488 * testsuite/gas/ppc/int128.d,
1489 * testsuite/gas/ppc/int128.s: New test.
1490 * testsuite/gas/ppc/ppc.exp: Run it.
1491
94ba9882
AM		 14922020-05-11 Alan Modra <amodra@gmail.com>
1493
1494 * testsuite/gas/ppc/vsx_32byte.d,
1495 * testsuite/gas/ppc/vsx_32byte.s: New test.
1496 * testsuite/gas/ppc/ppc.exp: Run it.
1497
f4791f1a
AM		 14982020-05-11 Alan Modra <amodra@gmail.com>
1499
1500 * testsuite/gas/ppc/vec_mul.s,
1501 * testsuite/gas/ppc/vec_mul.d: New test.
1502 * testsuite/gas/ppc/ppc.exp: Run it.
1503
3ff0a5ba
PB		 15042020-05-11 Peter Bergner <bergner@linux.ibm.com>
1505
1506 * testsuite/gas/ppc/byte_rev.d,
1507 * testsuite/gas/ppc/byte_rev.s: New test.
1508 * testsuite/gas/ppc/ppc.exp: Run it.
1509
afef4fe9
PB		 15102020-05-11 Peter Bergner <bergner@linux.ibm.com>
1511
1512 * testsuite/gas/ppc/power10.d: Add paste. tests.
1513 * testsuite/gas/ppc/power10.s: Likewise.
1514
1224c05d
PB		 15152020-05-11 Peter Bergner <bergner@linux.ibm.com>
1516
1517 * testsuite/gas/ppc/power10.s: New test.
1518 * testsuite/gas/ppc/power10.d: Likewise.
1519 * testsuite/gas/ppc/ppc.exp: Run it.
1520
7c1f4227
AM		 15212020-05-11 Alan Modra <amodra@gmail.com>
1522
1523 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1524 renaming.
1525 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1526 place of -mfuture/-Mfuture.
1527 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1528 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1529
bfeaed38
NC		 15302020-05-06 Nick Clifton <nickc@redhat.com>
1531
1532 * po/sv.po: Updated Swedish translation.
1533
6ef719c0
NC		 15342020-05-06 Nick Clifton <nickc@redhat.com>
1535
1536 PR 25927
1537 * doc/as.texi (Preprocessing): Replace cross reference to not
1538 existant document with a URL to the equivalent page in the GCC
1539 manual.
1540
546cb2d8
NC		 15412020-05-05 Nick Clifton <nickc@redhat.com>
1542
1543 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1544 construction of a DWARF-5 directory name table.
1545 * testsuite/gas/elf/pr25917.d: Update expected output.
1546
7d0bd487
GN		 15472020-05-05 Gunther Nikl <gnikl@justmail.de>
1548
1549 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1550 (md_parse_option): Remove initialization of elf_flags.
070b775f 1551
fe05f369
ASDV		 15522020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1553
1554 PR gas/25863
1555 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1556 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1557 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1558
4706679d
NC		 15592020-05-04 Nick Clifton <nickc@redhat.com>
1560
1561 PR 25917
1562 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1563 table's existence before looking at its entries.
070b775f
NC		 1564 Also do not emit a default directory entry if there are no
1565 directories in use.
1566
4706679d
NC		 1567 * testsuite/gas/elf/pr25917.s: New test source file.
1568 * testsuite/gas/elf/pr25917.d: New test driver.
1569 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1570
09c1e68a
AC		 15712020-04-30 Alex Coplan <alex.coplan@arm.com>
1572
1573 * config/tc-aarch64.c (fix_insn): Implement for
1574 AARCH64_OPND_UNDEFINED.
1575 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1576 * testsuite/gas/aarch64/udf.s: New.
1577 * testsuite/gas/aarch64/udf.d: New.
1578 * testsuite/gas/aarch64/udf-invalid.s: New.
1579 * testsuite/gas/aarch64/udf-invalid.l: New.
1580 * testsuite/gas/aarch64/udf-invalid.d: New.
1581
c578f16e
YS		 15822020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1583
1584 * config/tc-rx.c (elf_flags): Reset default value.
1585 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1586
935f1f4b
MF		 15872020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1588
1589 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1590 if it's not defined.
1591 (microarch_earliest): New static variable.
1592 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1593 simcall opcode has mandatory parameter.
1594 (xg_init_global_config): Initialize microarch_earliest.
1595
5c936ef5
NC		 15962020-04-29 Nick Clifton <nickc@redhat.com>
1597
1598 PR 22699
1599 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1600 IMM0_8S and add support for IMM0_8U.
1601 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1602 unsigned 8-bit immediate.
1603 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1604 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1605
251dae91
TC		 16062020-04-27 Tamar Christina <tamar.christina@arm.com>
1607
1608 * NEWS: Add news entry for big-obj.
1609 * config/tc-i386.c (i386_target_format): Support new format.
1610 * doc/c-i386.texi: Add i386 support.
1611 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1612 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1613
714e6c96
NC		 16142020-04-27 Nick Clifton <nickc@redhat.com>
1615
1616 PR 25878
1617 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1618 (assign_file_to_slot): New function. Fills in an entry in the
1619 files table.
1620 (allocate_filenum): Use new function.
1621 (allocate_filename_to_slot): Use new function. If the specified
1622 slot entry is already in use, but was chosen automatically then
1623 reassign the automatic entry.
1624
a09f656b 16252020-04-26 Hongtao Liu <hongtao.liu@intel.com
1626
1627 * config/tc-i386.c (lfence_before_ret_shl): New member.
1628 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1629 for Anysize insns.
1630 (insert_after_load): Issue warning for REP CMPS/SCAS.
1631 (insert_before_before): Handle iret, Handle
1632 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1633 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1634 -mlfence-before-ret=[none/not/or/shl/yes].
1635 Enable -mlfence-before-ret=shl when
1636 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1637 (md_show_usage): Ditto.
1638 * doc/c-i386.texi: Ditto.
1639 * testsuite/gas/i386/i386.exp: Add new testcases.
1640 * testsuite/gas/i386/lfence-load-b.d: New.
1641 * testsuite/gas/i386/lfence-load-b.e: New.
1642 * testsuite/gas/i386/lfence-load.d: Modified.
1643 * testsuite/gas/i386/lfence-load.e: New.
1644 * testsuite/gas/i386/lfence-load.s: Modified.
1645 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1646 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1647 * testsuite/gas/i386/lfence-ret-c.d: New.
1648 * testsuite/gas/i386/lfence-ret-d.d: New.
1649 * testsuite/gas/i386/lfence-ret.s: Modified.
1650 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1651 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1652 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1653 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1654 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1655 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1656 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1657 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1658 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1659 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1660
30ce8e47
MF		 16612020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1662
1663 PR ld/25861
1664 * config/tc-xtensa.c (md_apply_fix): Replace
1665 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1666 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1667 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1668 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1669 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1670
31c89d60
AM		 16712020-04-22 Alan Modra <amodra@gmail.com>
1672
1673 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1674 symbol for ".symver .. remove".
1675 * doc/as.texi (.symver): Update.
1676 * testsuite/gas/symver/symver11.s: Make foo weak.
1677 * testsuite/gas/symver/symver11.d: Expect an error.
1678 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1679
1d3eb556
L		 16802020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1681
1682 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1683
bb2a1453
AS		 16842020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1685
1686 PR 25848
1687 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1688 * testsuite/gas/m68k/operands.d: Update.
1689 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1690
c36876fe
TC		 16912020-04-21 Tamar Christina <tamar.christina@arm.com>
1692
1693 PR binutils/24753
1694 * testsuite/gas/arm/pr24753.d: New test.
1695 * testsuite/gas/arm/pr24753.s: New test.
1696
6914be53
L		 16972020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1698
1699 PR gas/23840
1700 PR gas/25295
1701 * NEWS: Mention .symver extension.
1702 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1703 function.
1704 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1705 add a version name. Add local, hidden and remove visibility
1706 support.
1707 (elf_frob_symbol): Handle the list of version names. Update the
1708 original symbol to local, hidden or remove it from the symbol
1709 table.
1710 (elf_frob_file_before_adjust): Handle the list of version names.
1711 * config/obj-elf.h (elf_visibility): New.
1712 (elf_versioned_name_list): Likewise.
1713 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1714 and visibility. Change versioned_name pointer to struct
1715 elf_versioned_name_list.
1716 * doc/as.texi: Update .symver directive.
1717 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1718 error checking tests.
1719 * testsuite/gas/symver/symver6.d: New file.
1720 * testsuite/gas/symver/symver7.d: Likewise.
1721 * testsuite/gas/symver/symver7.s: Likewise.
1722 * testsuite/gas/symver/symver8.d: Likewise.
1723 * testsuite/gas/symver/symver8.s: Likewise.
1724 * testsuite/gas/symver/symver9.s: Likewise.
1725 * testsuite/gas/symver/symver9a.d: Likewise.
1726 * testsuite/gas/symver/symver9b.d: Likewise.
1727 * testsuite/gas/symver/symver10.s: Likewise.
1728 * testsuite/gas/symver/symver10a.d: Likewise.
1729 * testsuite/gas/symver/symver10b.d: Likewise.
1730 * testsuite/gas/symver/symver11.d: Likewise.
1731 * testsuite/gas/symver/symver11.s: Likewise.
1732 * testsuite/gas/symver/symver12.d: Likewise.
1733 * testsuite/gas/symver/symver12.s: Likewise.
1734 * testsuite/gas/symver/symver13.d: Likewise.
1735 * testsuite/gas/symver/symver13.s: Likewise.
1736 * testsuite/gas/symver/symver14.d: Likewise.
1737 * testsuite/gas/symver/symver14.l: Likewise.
1738 * testsuite/gas/symver/symver15.d: Likewise.
1739 * testsuite/gas/symver/symver15.l: Likewise.
1740 * testsuite/gas/symver/symver6.l: Removed.
1741 * testsuite/gas/symver/symver6.s: Updated.
1742
c2e5c986
SD		 17432020-04-20 Sudakshina Das <sudi.das@arm.com>
1744
1745 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1746 to include TSB.
1747 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1748 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1749 * testsuite/gas/aarch64/system.d: Update.
1750
8a6e1d1d
SD		 17512020-04-20 Sudakshina Das <sudi.das@arm.com>
1752
1753 * testsuite/gas/aarch64/bti.d: Update -march option.
1754 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1755 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1756 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1757 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1758
49af2f5c
AM		 17592020-04-17 Alan Modra <amodra@gmail.com>
1760
1761 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1762
8e4979ac
NC		 17632020-04-16 Gagan Singh Sidhu <broly@mac.com>
1764 Nick Clifton <nickc@redhat.com>
1765
1766 PR 25803
1767 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1768 targets.
1769 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1770 for the type-2 test.
1771 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1772 targets running this test.
1773
c54a9b56
DF		 17742020-02-16 David Faust <david.faust@oracle.com>
1775
1776 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1777 * testsuite/gas/bpf/jump32.s: New file.
1778 * testsuite/gas/bpf/jump32.d: Likewise.
1779
3071b197
L		 17802020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1781
1782 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1783 documentation.
1784
6a3ab923
GN		 17852020-04-08 Gunther Nikl <gnikl@justmail.de>
1786
1787 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1788 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1789 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1790 define.
1791 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1792 * tc.h (md_pcrel_from_section): Add prototype.
1793 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1794 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1795 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1796 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1797 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1798 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1799 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1800 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1801 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1802 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1803 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1804 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1805 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1806 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1807 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1808 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1809 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1810 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1811 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1812 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1813 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1814 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1815 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1816 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1817 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1818 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1819 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1820 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1821 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1822 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1823 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1824 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1825 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1826 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1827 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1828 md_apply_fix3): Delete prototypes.
6a3ab923 1829
6e0e8b45
L		 18302020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1831
1832 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1833 instructions.
1834
266803a2
L		 18352020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1836
1837 * doc/c-z80.texi: Fix @xref warnings.
1838
bb651e8b
CL		 18392020-04-07 Lili Cui <lili.cui@intel.com>
1840
1841 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1842 (cpu_noarch): Likewise.
1843 * doc/c-i386.texi: Document TSXLDTRK.
1844 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1845 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1846 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1847 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1848
4b27d27c
L		 18492020-04-02 Lili Cui <lili.cui@intel.com>
1850
1851 * config/tc-i386.c (cpu_arch): Add .serialize.
1852 (cpu_noarch): Likewise.
1853 * doc/c-i386.texi: Document serialize.
1854 * testsuite/gas/i386/i386.exp: Run serialize tests
1855 * testsuite/gas/i386/serialize.d: Likewise.
1856 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1857 * testsuite/gas/i386/serialize.s: Likewise.
1858
bb897477
RO		 18592020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1860
1861 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1862 * testsuite/gas/elf/section12b.d: Likewise.
1863 * testsuite/gas/elf/section16a.d: Likewise.
1864 * testsuite/gas/elf/section16b.d: Likewise.
1865
59e28a97
GN		 18662020-04-02 Gunther Nikl <gnikl@justmail.de>
1867
1868 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1869 with a suppressed address register.
1870
efc3a950
L		 18712020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1872
1873 PR gas/25756
1874 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1875 * testsuite/gas/i386/localpic.s: Add a test for relocation
1876 against local absolute symbol.
1877 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1878 * testsuite/gas/i386/localpic.d: Updated.
1879 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1880 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1881
15d47c3a
RO		 18822020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1883
1884 PR gas/25732
1885 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1886 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1887 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1888 testsuite/gas/i386/x86-64-jump.d.
1889 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1890 Incorporate changes to
1891 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1892 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1893 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1894 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1895 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1896
876678f0
MR		 18972020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1898
1899 PR 25611
1900 PR 25614
1901 * dwarf2dbg.c: Do not include "bignum.h".
1902
d1a89da5
NC		 19032020-03-30 Nelson Chu <nelson.chu@sifive.com>
1904
1905 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1906 * testsuite/gas/riscv/alias-csr.s: Likewise.
1907 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1908 to priv-reg-pseudo-noalias.
1909 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1910 * testsuite/gas/riscv/bad-csr.l: Likewise.
1911 * testsuite/gas/riscv/bad-csr.s: Likewise.
1912 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1913 * testsuite/gas/riscv/satp.s: Likewise.
1914 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1915 csr instruction, including alias-csr testcase.
1916 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1917 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1918 pseudo instruction with objdump -Mno-aliases.
1919 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1920 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1921 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1922 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1923 * testsuite/gas/riscv/priv-reg.s: Likewise.
1924 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1925 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1926 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1927
b7780957
J		 19282020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1929
1930 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1931 sections with the "b" attribute.
1932
d1023b5d
AM		 19332020-03-22 Alan Modra <amodra@gmail.com>
1934
1935 * testsuite/gas/s12z/truncated.d: Update expected output.
1936
0d832e7f
SB		 19372020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1938
1939 PR 25690
1940 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1941 * doc/c-z80.texi: Update documentation.
1942
327ef784
NC		 19432020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1944
1945 PR 25641
1946 PR 25668
1947 PR 25633
1948 Fix disassembling ED+A4/AC/B4/BC opcodes.
1949 Fix assembling lines containing colonless label and instruction
1950 with first operand inside parentheses.
1951 Fix registration of unsupported by target CPU registers.
1952 * config/tc-z80.c: See above.
1953 * config/tc-z80.h: See above.
1954 * testsuite/gas/z80/colonless.d: Update test.
1955 * testsuite/gas/z80/colonless.s: Likewise.
1956 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1957 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1958 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1959 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1960 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1961 * testsuite/gas/z80/unsup_regs.s: Likewise.
1962 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1963 * testsuite/gas/z80/z80.exp: Likewise.
1964 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1965 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1966 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1967
66d1f7cc
AV		 19682020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1969
1970 PR 25660
1971 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1972 (parse_operands): Handle new operand codes.
1973 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1974 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1975 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1976 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1977 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1978 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1979 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1980 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1981
9e8f1c90
L		 19822020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1983
1984 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1985
97b4a8f7
L		 19862020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1987
1988 * testsuite/gas/i386/i386.exp: Run new tests.
1989 * testsuite/gas/i386/lfence-byte.d: New file.
1990 * testsuite/gas/i386/lfence-byte.e: Likewise.
1991 * testsuite/gas/i386/lfence-byte.s: Likewise.
1992 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1993 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1994 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1995 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1996 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1997 * testsuite/gas/i386/lfence-load.d: Likewise.
1998 * testsuite/gas/i386/lfence-load.s: Likewise.
1999 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2000 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2001 * testsuite/gas/i386/lfence-ret.s: Likewise.
2002 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2003 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2004 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2005 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2006 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2007 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2008 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2009 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2010 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2011 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2012 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2013 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2014
ae531041
L		 20152020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2016
2017 * config/tc-i386.c (lfence_after_load): New.
2018 (lfence_before_indirect_branch_kind): New.
2019 (lfence_before_indirect_branch): New.
2020 (lfence_before_ret_kind): New.
2021 (lfence_before_ret): New.
2022 (last_insn): New.
2023 (load_insn_p): New.
2024 (insert_lfence_after): New.
2025 (insert_lfence_before): New.
2026 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2027 Set last_insn.
2028 (OPTION_MLFENCE_AFTER_LOAD): New.
2029 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2030 (OPTION_MLFENCE_BEFORE_RET): New.
2031 (md_longopts): Add -mlfence-after-load=,
2032 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2033 (md_parse_option): Handle -mlfence-after-load=,
2034 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2035 (md_show_usage): Display -mlfence-after-load=,
2036 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2037 (i386_cons_align): New.
2038 * config/tc-i386.h (i386_cons_align): New.
2039 (md_cons_align): New.
2040 * doc/c-i386.texi: Document -mlfence-after-load=,
2041 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2042
5496f3c6
NC		 20432020-03-11 Nick Clifton <nickc@redhat.com>
2044
2045 PR 25611
2046 PR 25614
2047 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2048 (DWARF2_FILE_SIZE_NAME): Default to -1.
2049 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2050 whichever is higher.
2051 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2052 (NUM_MD5_BYTES): Define.
2053 (struct file entry): Add md5 field.
2054 (get_filenum): Delete and replace with...
2055 (get_basename): New function.
2056 (get_directory_table_entry): New function.
2057 (allocate_filenum): New function.
2058 (allocate_filename_to_slot): New function.
2059 (dwarf2_where): Use new functions.
2060 (dwarf2_directive_filename): Add support for extended .file
2061 pseudo-op.
2062 (dwarf2_directive_loc): Allow the use of file number zero with
2063 DWARF 5 or higher.
2064 (out_file_list): Rename to...
2065 (out_dir_and_file_list): Add DWARF 5 support.
2066 (out_debug_line): Emit extra values into the section header for
2067 DWARF 5.
2068 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2069 * doc/as.texi (.file): Update the description of this pseudo-op.
2070 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2071 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2072 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2073 * NEWS: Mention the new feature.
2074
a6a1f5e0
AM		 20752020-03-10 Alan Modra <amodra@gmail.com>
2076
2077 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2078 to avoid signed overflow.
2079 * config/tc-mcore.c (md_assemble): Likewise.
2080 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2081 * config/tc-nds32.c (SET_ADDEND): Likewise.
2082 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2083
3fabc179
JB		 20842020-03-09 Jan Beulich <jbeulich@suse.com>
2085
2086 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2087 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2088 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2089
190e5fc8
AM		 20902020-03-07 Alan Modra <amodra@gmail.com>
2091
2092 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2093 first column.
2094
84d9ab33
NC		 20952020-03-06 Nick Clifton <nickc@redhat.com>
2096
2097 PR 25614
2098 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2099 0 if the dwarf_level is 5 or more. Complain if a filename follows
2100 a file 0.
2101 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2102 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2103 * testsuite/gas/elf/elf.exp: Run the new test.
2104
2105 PR 25612
2106 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2107 * doc/as.texi: Fix another typo.
2108
31bf1864
NC		 21092020-03-06 Nick Clifton <nickc@redhat.com>
2110
2111 PR 25612
2112 * as.c (dwarf_level): Define.
2113 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2114 (parse_args): Add support for the new options.
2115 as.h (dwarf_level): Prototype.
2116 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2117 value.
2118 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2119 (DWARF2_LINE_VERSION): Remove definition.
2120 * doc/as.texi: Document the new options.
2121
3c968de5
NC		 21222020-03-06 Nick Clifton <nickc@redhat.com>
2123
2124 PR 25572
2125 * as.c (main): Allow matching input and outputs when they are
2126 not regular files.
2127
bc49bfd8
JB		 21282020-03-06 Jan Beulich <jbeulich@suse.com>
2129
2130 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2131 casing.
2132 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2133 one of byte/word/dword/qword is set alongside a SIMD register in
2134 a template's operand.
2135
4873e243
JB		 21362020-03-06 Jan Beulich <jbeulich@suse.com>
2137
2138 * config/tc-i386.c (match_template): Extend code in logic
2139 rejecting certain suffixes in certain modes to also cover mask
2140 register use and VecSIB. Drop special casing of broadcast. Skip
2141 immediates in the check.
2142
e365e234
JB		 21432020-03-06 Jan Beulich <jbeulich@suse.com>
2144
2145 * config/tc-i386.c (match_template): Fold duplicate code in
2146 logic rejecting certain suffixes in certain modes. Drop
2147 pointless "else".
2148
4ed21b58
JB		 21492020-03-06 Jan Beulich <jbeulich@suse.com>
2150
2151 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2152 alongside !norex64 ones.
2153 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2154 with both 32- and 64-bit GPR operands.
2155 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2156 32- and 64-bit GPR operands.
2157 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2158 testsuite/gas/i386/x86-64-avx512bw.d,
2159 testsuite/gas/i386/x86-64-avx512f-intel.d,
2160 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2161
643bb870
JB		 21622020-03-06 Jan Beulich <jbeulich@suse.com>
2163
2164 * config/tc-i386.c (md_assemble): Drop use of rex64.
2165 (process_suffix): For REX.W for 64-bit CRC32.
2166
a23b33b3
JB		 21672020-03-06 Jan Beulich <jbeulich@suse.com>
2168
2169 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2170 addressing for MPX insns without base/index.
2171 * testsuite/gas/i386/mpx-16bit.s,
2172 * testsuite/gas/i386/mpx-16bit.d: New.
2173 * testsuite/gas/i386/i386.exp: Run new test.
2174
a0497384
JB		 21752020-03-06 Jan Beulich <jbeulich@suse.com>
2176
2177 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2178 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2179 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2180 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2181 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2182 as well as a BSWAP one.
2183 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2184 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2185 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2186 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2187 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2188 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2189 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2190 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2191 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2192 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2193 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2194 testsuite/gas/i386/vmx.d: Adjust expectations.
2195
b630c145
JB		 21962020-03-06 Jan Beulich <jbeulich@suse.com>
2197
2198 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2199 from having their operands swapped.
2200 * testsuite/gas/i386/waitpkg.s,
2201 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2202 3-operand cases as well as testing of 16-bit code generation.
2203 * testsuite/gas/i386/waitpkg.d,
2204 testsuite/gas/i386/waitpkg-intel.d,
2205 testsuite/gas/i386/x86-64-waitpkg.d,
2206 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2207
de48783e
NC		 22082020-03-04 Nelson Chu <nelson.chu@sifive.com>
2209
dee35d02
NC		 2210 * config/tc-riscv.c (percent_op_utype): Support the modifier
2211 %got_pcrel_hi.
2212 * doc/c-riscv.texi: Add documentation.
2213 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2214 modifier %got_pcrel_hi.
2215 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2216 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2217 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2218
de48783e
NC		 2219 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2220 (RISC-V-Formats): Update the section name from "Instruction Formats"
2221 to "RISC-V Instruction Formats".
2222
749479c8
AO		 22232020-03-04 Alexandre Oliva <oliva@adacore.com>
2224
2225 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2226 detected in a section which does not have at least 4 byte
2227 alignment.
2228 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2229 * testsuite/gas/arm/ldr-t.s: Likewise.
2230 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2231 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2232 disassembly, ignoring any NOPs that may have been inserted because
2233 of section alignment.
2234 * testsuite/gas/arm/ldr-t.d: Likewise.
2235
a847e322
JB		 22362020-03-04 Jan Beulich <jbeulich@suse.com>
2237
2238 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2239 * doc/c-i386.texi: Mention sev_es.
2240 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2241 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2242 expectations.
2243 * testsuite/gas/i386/arch-13-znver1.d,
2244 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2245
3cd7f3e3
L		 22462020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2247
2248 * config/tc-i386.c (match_template): Replace ignoresize and
2249 defaultsize with mnemonicsize.
2250 (process_suffix): Likewise.
2251
b8ba1385
SB		 22522020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2253
2254 PR 25627
2255 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2256 instruction LD IY,(HL).
2257 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2258 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2259 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2260 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2261
10d97a0f
L		 22622020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2263
2264 PR gas/25622
2265 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2266 x86-64-default-suffix-avx.
2267 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2268 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2269 * testsuite/gas/i386/noreg64.d: Updated.
2270 * testsuite/gas/i386/noreg64.l: Likewise.
2271 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2272 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2273 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2274
8326546e
SB		 22752020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2276
2277 PR 25604
2278 * config/tc-z80.c (contains_register): Prevent an illegal memory
2279 access when checking an expression for a register name.
2280
e3e896e6
AM		 22812020-03-03 Alan Modra <amodra@gmail.com>
2282
2283 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2284 support.
2285
a4dd6c97
AM		 22862020-03-02 Alan Modra <amodra@gmail.com>
2287
2288 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2289 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2290 and .sbss sections.
2291 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2292 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2293 (s3_s_score_lcomm): Likewise.
2294 * config/tc-score7.c: Similarly.
2295 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2296
dec7b24b
YS		 22972020-02-28 YunQiang Su <syq@debian.org>
2298
2299 PR gas/25539
2300 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2301 to handle multi-labels.
2302 (has_label_name): New.
2303
cceb53b8
MM		 23042020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2305
2306 * config/tc-arm.c (enum pred_instruction_type): Remove
2307 NEUTRAL_IT_NO_VPT_INSN predication type.
2308 (cxn_handle_predication): Modify to require condition suffixes.
2309 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2310 * testsuite/gas/arm/cde-scalar.s: Update test.
2311 * testsuite/gas/arm/cde-warnings.l: Update test.
2312 * testsuite/gas/arm/cde-warnings.s: Update test.
2313
da3ec71f
AM		 23142020-02-26 Alan Modra <amodra@gmail.com>
2315
2316 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2317 N_() on empty string.
2318
42135cad
AM		 23192020-02-26 Alan Modra <amodra@gmail.com>
2320
2321 * read.c (read_a_source_file): Call strncpy with length one
2322 less than size of original_case_string.
2323
dc1e8a47
AM		 23242020-02-26 Alan Modra <amodra@gmail.com>
2325
2326 * config/obj-elf.c: Indent labels correctly.
2327 * config/obj-macho.c: Likewise.
2328 * config/tc-aarch64.c: Likewise.
2329 * config/tc-alpha.c: Likewise.
2330 * config/tc-arm.c: Likewise.
2331 * config/tc-cr16.c: Likewise.
2332 * config/tc-crx.c: Likewise.
2333 * config/tc-frv.c: Likewise.
2334 * config/tc-i386-intel.c: Likewise.
2335 * config/tc-i386.c: Likewise.
2336 * config/tc-ia64.c: Likewise.
2337 * config/tc-mn10200.c: Likewise.
2338 * config/tc-mn10300.c: Likewise.
2339 * config/tc-nds32.c: Likewise.
2340 * config/tc-riscv.c: Likewise.
2341 * config/tc-s12z.c: Likewise.
2342 * config/tc-xtensa.c: Likewise.
2343 * config/tc-z80.c: Likewise.
2344 * read.c: Likewise.
2345 * symbols.c: Likewise.
2346 * write.c: Likewise.
2347
bd0cf5a6
NC		 23482020-02-20 Nelson Chu <nelson.chu@sifive.com>
2349
54b2aec1
NC		 2350 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2351 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2352 after parsing all arguments.
2353 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2354 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2355 are used to check if we write a read-only CSR by the CSR instruction.
2356 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2357 all CSR for the read-only CSR checking.
2358 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2359 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2360 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2361 all CSR instructions for the read-only CSR checking.
2362 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2363 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2364
2ca89224
NC		 2365 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2366 (riscv_opts): Initialize it.
2367 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2368 before doing the CSR checking.
2369 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2370 (md_longopts): Add mcsr-check and mno-csr-check.
2371 (md_parse_option): Handle new enum option values.
2372 (s_riscv_option): Handle new long options.
2373 * doc/c-riscv.texi: Add description for the new .option and assembler
2374 options.
2375 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2376 the CSR checking.
2377 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2378
bd0cf5a6
NC		 2379 * config/tc-riscv.c (csr_extra_hash): New.
2380 (enum riscv_csr_class): New enum. Used to decide
2381 whether or not this CSR is legal in the current ISA string.
2382 (struct riscv_csr_extra): New structure to hold all extra information
2383 of CSR.
2384 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2385 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2386 Call hash_reg_name to insert CSR address into reg_names_hash.
2387 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2388 Decide whether the CSR is valid according to the csr_extra_hash.
2389 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2390 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2391 not a boolean. This is same as riscv_init_csr_hash, so keep the
2392 consistent usage.
2393 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2394 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2395 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2396 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2397 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2398 f-ext CSR are not allowed.
2399 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2400 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2401 source file is `priv-reg.s`, and the ISA is rv64if, so the
2402 rv32-only CSR are not allowed.
2403 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2404
10a95fcc
AM		 24052020-02-21 Alan Modra <amodra@gmail.com>
2406
2407 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2408 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2409
dda2980f
AM		 24102020-02-21 Alan Modra <amodra@gmail.com>
2411
2412 PR 25569
2413 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2414 on section size adjustment, instead perform another write if
2415 exec header size is larger than section size.
2416
bd3380bc
NC		 24172020-02-19 Nelson Chu <nelson.chu@sifive.com>
2418
2419 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2420 -mno-arch-attr command line options.
2421
fa164239
JW		 24222020-02-19 Nelson Chu <nelson.chu@sifive.com>
2423
2424 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2425 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2426
fcaaac0a
SB		 24272020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2428
2429 PR 25576
2430 * config/tc-z80.c (md_parse_option): Do not use an underscore
2431 prefix for local labels in SDCC compatability mode.
2432 (z80_start_line_hook): Remove SDCC dollar label support.
2433 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2434 * testsuite/gas/z80/sdcc.s: Likewise.
2435
24362020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2437
2438 PR 25517
2439 * config/tc-z80.c: Add -march option.
2440 * doc/as.texi: Update Z80 documentation.
2441 * doc/c-z80.texi: Likewise.
2442 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2443 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2444 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2445 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2446 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2447 * testsuite/gas/z80/gbz80_all.d: Likewise.
2448 * testsuite/gas/z80/r800_extra.d: Likewise.
2449 * testsuite/gas/z80/r800_ii8.d: Likewise.
2450 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2451 * testsuite/gas/z80/sdcc.d: Likewise.
2452 * testsuite/gas/z80/z180.d: Likewise.
2453 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2454 * testsuite/gas/z80/z80_doc.d: Likewise.
2455 * testsuite/gas/z80/z80_ii8.d: Likewise.
2456 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2457 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2458 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2459 * testsuite/gas/z80/z80_sli.d: Likewise.
2460 * testsuite/gas/z80/z80n_all.d: Likewise.
2461 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2462
a7e12755
L		 24632020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2464
2465 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2466 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2467 * testsuite/gas/i386/i386.exp: Run property-3 and
2468 x86-64-property-3.
2469 * testsuite/gas/i386/property-3.d: New file.
2470 * testsuite/gas/i386/property-3.s: Likewise.
2471 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2472
272a84b1
L		 24732020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2474
2475 * config/tc-i386.c (cpu_arch): Add .popcnt.
2476 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2477 Add a tab before @samp{.sse4a}.
2478
c8f8eebc
JB		 24792020-02-17 Jan Beulich <jbeulich@suse.com>
2480
2481 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2482 for AddrPrefixOpReg templates. Combine the two pieces of
2483 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2484 mode.
2485
eedb0f2c
JB		 24862020-02-17 Jan Beulich <jbeulich@suse.com>
2487
2488 PR gas/14439
2489 * config/tc-i386.c (md_assemble): Also suppress operand
2490 swapping for MONITOR{,X} and MWAIT{,X}.
2491 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2492 Add Intel syntax monitor/mwait tests.
2493 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2494 Adjust expectations.
2495 *testsuite/gas/i386/sse3-intel.d,
2496 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2497 * testsuite/gas/i386/i386.exp: Run new tests.
2498
b9915cbc
JB		 24992020-02-17 Jan Beulich <jbeulich@suse.com>
2500
2501 PR gas/6518
2502 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2503 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2504 re-indentation).
2505 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2506 cases.
2507 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2508 * testsuite/gas/i386/avx512dq-inval.l,
2509 testsuite/gas/i386/inval-avx.l,
2510 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2511 * testsuite/gas/i386/avx512vl-ambig.s,
2512 testsuite/gas/i386/avx512vl-ambig.l: New.
2513 * testsuite/gas/i386/i386.exp: Run new test.
2514
af5c13b0
L		 25152020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2516
2517 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2518 nosse4.
2519 * doc/c-i386.texi: Document sse4a and nosse4a.
2520
07d98387
L		 25212020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2522
2523 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2524 for AT&T syntax.
2525
65fca059
JB		 25262020-02-14 Jan Beulich <jbeulich@suse.com>
2527
2528 PR gas/25438
2529 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2530 casing ...
2531 (process_suffix): ... here. Consider just the first operand
2532 initially.
2533 (check_long_reg): Drop opcode 0x63 special case again.
2534 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2535 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2536 Move ambiguous operand size tests ...
2537 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2538 testsuite/gas/i386/noreg64.s: ... here.
2539 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2540 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2541 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2542 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2543 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2544 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2545 testsuite/gas/i386/x86-64-movsxd.d,
2546 testsuite/gas/i386/x86-64-movsxd-intel.d,
2547 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2548 Adjust expectations.
2549 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2550 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2551 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2552 * testsuite/gas/i386/i386.exp: Run new tests.
2553
b6773884
JB		 25542020-02-14 Jan Beulich <jbeulich@suse.com>
2555
2556 * config/tc-i386.c (process_operands): Also skip segment
2557 override prefix emission if it matches an already present one.
2558 * testsuite/gas/i386/prefix32.s: Add double segment override
2559 cases.
2560 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2561
92334ad2
JB		 25622020-02-14 Jan Beulich <jbeulich@suse.com>
2563
2564 * config/tc-i386.c (process_operands): Drop ineffectual segment
2565 overrides when optimizing.
2566 * testsuite/gas/i386/lea-optimize.d: New.
2567 * testsuite/gas/i386/i386.exp: Run new test.
2568
25692020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2570
2571 * config/tc-i386.c (process_operands): Also check insn prefix
2572 for ineffectual segment override warning. Don't cover possible
2573 VEX/EVEX encoded insns there.
2574 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2575 testsuite/gas/i386/lea.e: New.
2576 * testsuite/gas/i386/i386.exp: Run new test.
2577
0e6724de
L		 25782020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2579
2580 PR gas/25438
2581 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2582 syntax.
2583
292676c1
L		 25842020-02-13 Fangrui Song <maskray@google.com>
2585 H.J. Lu <hongjiu.lu@intel.com>
2586
2587 PR gas/25551
2588 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2589 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2590 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2591 * testsuite/gas/i386/relax-5.d: New file.
2592 * testsuite/gas/i386/relax-5.s: Likewise.
2593 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2594 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2595
7deea9aa
JB		 25962020-02-13 Jan Beulich <jbeulich@suse.com>
2597
2598 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2599 "nosse4" entry.
2600
6c0946d0
JB		 26012020-02-12 Jan Beulich <jbeulich@suse.com>
2602
2603 * config/tc-i386.c (avx512): New (at file scope), moved from
2604 (check_VecOperands): ... here.
2605 (process_suffix): Add [XYZ]MMword operand size handling.
2606 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2607 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2608 tests.
2609 * testsuite/gas/i386/avx512dq-inval.l,
2610 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2611
5990e377
JB		 26122020-02-12 Jan Beulich <jbeulich@suse.com>
2613
2614 PR gas/24546
2615 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2616 code only.
2617 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2618 CALL/JMP in O_tbyte_ptr case.
2619 * doc/c-i386.texi: Mention far call and full pointer load ISA
2620 differences.
2621 * testsuite/gas/i386/x86-64-branch-3.s,
2622 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2623 * testsuite/gas/i386/x86-64-branch-3.d,
2624 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2625 * testsuite/gas/i386/x86-64-branch-5.l,
2626 testsuite/gas/i386/x86-64-branch-5.s: New.
2627 * testsuite/gas/i386/i386.exp: Run new test.
2628
9706160a
JB		 26292020-02-12 Jan Beulich <jbeulich@suse.com>
2630
2631 PR gas/25438
2632 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2633 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2634 64-bit-only warning.
2635 (check_word_reg): Consistently error on mismatching register
2636 size and suffix.
2637 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2638 for movw. Replace suffix / GPR for orb.
2639 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2640 byte GPRs as well as ones for inb/outb with a word accumulator.
2641 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2642 testsuite/gas/i386/inval.l: Adjust expectations.
2643
5de4d9ef
JB		 26442020-02-12 Jan Beulich <jbeulich@suse.com>
2645
2646 * config/tc-i386.c (operand_type_register_match): Also fall
2647 through initial two if()-s when the template allows for a GPR
2648 operand. Adjust comment.
2649
50128d0c
JB		 26502020-02-11 Jan Beulich <jbeulich@suse.com>
2651
2652 (struct _i386_insn): New field "short_form".
2653 (optimize_encoding): Drop setting of shortform field.
2654 (process_suffix): Set i.short_form. Replace shortform use.
2655 (process_operands): Replace shortform use.
2656
1ed818b4
MM		 26572020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2658
2659 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2660 loop initial declaration.
2661
5aae9ae9
MM		 26622020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2663
2664 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2665 instructions that can have 5 arguments.
2666 (enum operand_parse_code): Add new operands.
2667 (parse_operands): Account for new operands.
2668 (S5): New macro.
2669 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2670 (neon_select_shape): Account for P suffix.
2671 (LOW1): Move macro to global position.
2672 (HI4): Move macro to global position.
2673 (vcx_assign_vec_d): New.
2674 (vcx_assign_vec_m): New.
2675 (vcx_assign_vec_n): New.
2676 (enum vcx_reg_type): New.
2677 (vcx_get_reg_type): New.
2678 (vcx_size_pos): New.
2679 (vcx_vec_pos): New.
2680 (vcx_handle_shape): New.
2681 (vcx_ensure_register_in_range): New.
2682 (vcx_handle_register_arguments): New.
2683 (vcx_handle_insn_block): New.
2684 (vcx_handle_common_checks): New.
2685 (do_vcx1): New.
2686 (do_vcx2): New.
2687 (do_vcx3): New.
2688 * testsuite/gas/arm/cde-missing-fp.d: New test.
2689 * testsuite/gas/arm/cde-missing-fp.l: New test.
2690 * testsuite/gas/arm/cde-missing-mve.d: New test.
2691 * testsuite/gas/arm/cde-missing-mve.l: New test.
2692 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2693 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2694 * testsuite/gas/arm/cde-mve.s: New test.
2695 * testsuite/gas/arm/cde-warnings.l:
2696 * testsuite/gas/arm/cde-warnings.s:
2697 * testsuite/gas/arm/cde.d:
2698 * testsuite/gas/arm/cde.s:
2699
4934a27c
MM		 27002020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2701 Matthew Malcomson <matthew.malcomson@arm.com>
2702
2703 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2704 CDE coprocessor that can be enabled.
2705 (enum pred_instruction_type): New pred type.
2706 (BAD_NO_VPT): New error message.
2707 (BAD_CDE): New error message.
2708 (BAD_CDE_COPROC): New error message.
2709 (enum operand_parse_code): Add new immediate operands.
2710 (parse_operands): Account for new immediate operands.
2711 (check_cde_operand): New.
2712 (cde_coproc_enabled): New.
2713 (cde_coproc_pos): New.
2714 (cde_handle_coproc): New.
2715 (cxn_handle_predication): New.
2716 (do_custom_instruction_1): New.
2717 (do_custom_instruction_2): New.
2718 (do_custom_instruction_3): New.
2719 (do_cx1): New.
2720 (do_cx1a): New.
2721 (do_cx1d): New.
2722 (do_cx1da): New.
2723 (do_cx2): New.
2724 (do_cx2a): New.
2725 (do_cx2d): New.
2726 (do_cx2da): New.
2727 (do_cx3): New.
2728 (do_cx3a): New.
2729 (do_cx3d): New.
2730 (do_cx3da): New.
2731 (handle_pred_state): Define new IT block behaviour.
2732 (insns): Add newn CX*{,d}{,a} instructions.
2733 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2734 Define new cdecp extension strings.
2735 * doc/c-arm.texi: Document new cdecp extension arguments.
2736 * testsuite/gas/arm/cde-scalar.d: New test.
2737 * testsuite/gas/arm/cde-scalar.s: New test.
2738 * testsuite/gas/arm/cde-warnings.d: New test.
2739 * testsuite/gas/arm/cde-warnings.l: New test.
2740 * testsuite/gas/arm/cde-warnings.s: New test.
2741 * testsuite/gas/arm/cde.d: New test.
2742 * testsuite/gas/arm/cde.s: New test.
2743
4b5aaf5f
L		 27442020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2745
2746 PR gas/25516
2747 * config/tc-i386.c (intel64): Renamed to ...
2748 (isa64): This.
2749 (match_template): Accept Intel64 only instruction by default.
2750 (i386_displacement): Updated.
2751 (md_parse_option): Updated.
2752 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2753 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2754 -mamd64 to x86-64-sysenter-amd.
2755 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2756
33176d91
AM		 27572020-02-10 Alan Modra <amodra@gmail.com>
2758
2759 * config/obj-elf.c (obj_elf_change_section): Error for section
2760 type, attr or entsize changes in assembly.
2761 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2762 * testsuite/gas/elf/section5.l: Update.
2763
82194874
AM		 27642020-02-10 Alan Modra <amodra@gmail.com>
2765
2766 * output-file.c (output_file_close): Do a normal close when
2767 flag_always_generate_output.
2768 * write.c (write_object_file): Don't stop output when
2769 flag_always_generate_output.
2770
9fc0b501
SB		 27712020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2772
2773 PR 25469
2774 * config/tc-z80.c: Add -gbz80 command line option to generate code
2775 for the GameBoy Z80. Add support for generating DWARF.
2776 * config/tc-z80.h: Add support for DWARF debug information
2777 generation.
2778 * doc/c-z80.texi: Document new command line option.
2779 * testsuite/gas/z80/gbz80_all.d: New file.
2780 * testsuite/gas/z80/gbz80_all.s: New file.
2781 * testsuite/gas/z80/z80.exp: Run the new tests.
2782 * testsuite/gas/z80/z80n_all.d: New file.
2783 * testsuite/gas/z80/z80n_all.s: New file.
2784 * testsuite/gas/z80/z80n_reloc.d: New file.
2785
b7d07216
L		 27862020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2787
2788 PR gas/25381
2789 * config/obj-elf.c (get_section): Also check
2790 linked_to_symbol_name.
2791 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2792 (obj_elf_parse_section_letters): Handle the 'o' flag.
2793 (build_group_lists): Renamed to ...
2794 (build_additional_section_info): This. Set elf_linked_to_section
2795 from map_head.linked_to_symbol_name.
2796 (elf_adjust_symtab): Updated.
2797 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2798 * doc/as.texi: Document the 'o' flag.
2799 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2800 * testsuite/gas/elf/section18.d: New file.
2801 * testsuite/gas/elf/section18.s: Likewise.
2802 * testsuite/gas/elf/section19.d: Likewise.
2803 * testsuite/gas/elf/section19.s: Likewise.
2804 * testsuite/gas/elf/section20.d: Likewise.
2805 * testsuite/gas/elf/section20.s: Likewise.
2806 * testsuite/gas/elf/section21.d: Likewise.
2807 * testsuite/gas/elf/section21.l: Likewise.
2808 * testsuite/gas/elf/section21.s: Likewise.
2809
5eb617a7
L		 28102020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2811
2812 * NEWS: Mention x86 assembler options to align branches for
2813 binutils 2.34.
2814
986ac314
L		 28152020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2816
2817 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2818 only for ELF targets.
2819 * testsuite/gas/i386/unique.d: Don't xfail.
2820 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2821
19234a6d
AM		 28222020-02-06 Alan Modra <amodra@gmail.com>
2823
2824 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2825 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2826
02e0be69
AM		 28272020-02-06 Alan Modra <amodra@gmail.com>
2828
2829 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2830 xfail, and rename test.
2831 * testsuite/gas/elf/section12b.d: Likewise.
2832 * testsuite/gas/elf/section16a.d: Likewise.
2833 * testsuite/gas/elf/section16b.d: Likewise.
2834
a8c4d40b
L		 28352020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2836
2837 PR gas/25380
2838 * config/obj-elf.c (section_match): Removed.
2839 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2840 section_id.
2841 (obj_elf_change_section): Replace info and group_name arguments
2842 with match_p. Also update the section ID and flags from match_p.
2843 (obj_elf_section): Handle "unique,N". Update call to
2844 obj_elf_change_section.
2845 * config/obj-elf.h (elf_section_match): New.
2846 (obj_elf_change_section): Updated.
2847 * config/tc-arm.c (start_unwind_section): Update call to
2848 obj_elf_change_section.
2849 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2850 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2851 (microblaze_s_sdata): Likewise.
2852 (microblaze_s_rdata): Likewise.
2853 (microblaze_s_bss): Likewise.
2854 * config/tc-mips.c (s_change_section): Likewise.
2855 * config/tc-msp430.c (msp430_profiler): Likewise.
2856 * config/tc-rx.c (parse_rx_section): Likewise.
2857 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2858 * doc/as.texi: Document "unique,N" in .section directive.
2859 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2860 * testsuite/gas/elf/section15.d: New file.
2861 * testsuite/gas/elf/section15.s: Likewise.
2862 * testsuite/gas/elf/section16.s: Likewise.
2863 * testsuite/gas/elf/section16a.d: Likewise.
2864 * testsuite/gas/elf/section16b.d: Likewise.
2865 * testsuite/gas/elf/section17.d: Likewise.
2866 * testsuite/gas/elf/section17.l: Likewise.
2867 * testsuite/gas/elf/section17.s: Likewise.
2868 * testsuite/gas/i386/unique.d: Likewise.
2869 * testsuite/gas/i386/unique.s: Likewise.
2870 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2871 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2872
575d37ae
L		 28732020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2874
2875 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2876
2384096c
G		 28772020-02-01 Anthony Green <green@moxielogic.com>
2878
2879 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2880
95441c43
SL		 28812020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2882
2883 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2884 %tls_ldo.
2885
d465d695
AV		 28862020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2887
2888 PR gas/25472
2889 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2890 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2891 +mve.
2892 * testsuite/gas/arm/mve_dsp.d: New test.
2893
d26cc8a9
NC		 28942020-01-31 Nick Clifton <nickc@redhat.com>
2895
2896 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2897 rather than BFD_RELOC_NONE.
2898
90e9955a
SP		 28992020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2900
2901 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2902 to support VLDMIA instruction for MVE.
2903 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2904 instruction for MVE.
2905 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2906 instruction for MVE.
2907 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2908 instruction for MVE.
2909 * testsuite/gas/arm/mve-ldst.d: New test.
2910 * testsuite/gas/arm/mve-ldst.s: Likewise.
2911
53943f32
NC		 29122020-01-31 Nick Clifton <nickc@redhat.com>
2913
2914 * po/fr.po: Updated French translation.
2915 * po/ru.po: Updated Russian translation.
2916
c3036ed0
RS		 29172020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2918
2919 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2920 .s for the movprfx.
2921 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2922 * testsuite/gas/aarch64/sve-movprfx_28.d,
2923 * testsuite/gas/aarch64/sve-movprfx_28.l,
2924 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2925
2ae4c703
JB		 29262020-01-30 Jan Beulich <jbeulich@suse.com>
2927
2928 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2929 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2930 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2931 Adjust expectations.
2932
bd434cc4
JM		 29332020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2934
2935 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2936 * testsuite/gas/bpf/alu-be.d: Likewise.
2937 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2938 * testsuite/gas/bpf/alu32-be.d: Likewise.
2939
aeab2b26
JB		 29402020-01-30 Jan Beulich <jbeulich@suse.com>
2941
2942 * testsuite/gas/i386/x86-64-branch-2.s,
2943 testsuite/gas/i386/x86-64-branch-4.s,
2944 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2945 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2946 testsuite/gas/i386/x86-64-branch-2.d,
2947 testsuite/gas/i386/x86-64-branch-4.l,
2948 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2949
873494c8
JB		 29502020-01-30 Jan Beulich <jbeulich@suse.com>
2951
2952 * config/tc-i386.c (process_suffix): .
2953 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2954 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2955 Add LRETQ case.
2956 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2957 suffix.
2958 testsuite/gas/i386/x86_64.s: Add RETF cases.
2959 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2960 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2961 testsuite/gas/i386/x86-64-opcode.d,
2962 testsuite/gas/i386/x86-64-suffix-intel.d,
2963 testsuite/gas/i386/x86-64-suffix.d,
2964 testsuite/gas/i386/x86_64-intel.d
2965 testsuite/gas/i386/x86_64.d: Adjust expectations.
2966 * testsuite/gas/i386/x86-64-suffix.e,
2967 testsuite/gas/i386/x86_64.e: New.
2968
62b3f548
JB		 29692020-01-30 Jan Beulich <jbeulich@suse.com>
2970
2971 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2972 special case.
2973
bc31405e
L		 29742020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2975
2976 PR binutils/25445
2977 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2978 movsxd.
2979 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2980 differences. Document movslq and movsxd.
2981 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2982 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2983 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2984 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2985 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2986 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2987 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2988 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2989 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2990 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2991 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2992
e3696f67
AM		 29932020-01-27 Alan Modra <amodra@gmail.com>
2994
2995 * testsuite/gas/all/gas.exp: Replace case statements with switch
2996 statements.
2997 * testsuite/gas/elf/elf.exp: Likewise.
2998 * testsuite/gas/macros/macros.exp: Likewise.
2999 * testsuite/lib/gas-defs.exp: Likewise.
3000
7568c93b
TC		 30012020-01-27 Tamar Christina <tamar.christina@arm.com>
3002
3003 PR 25403
3004 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3005 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3006
403d1bd9
JW		 30072020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3008
3009 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3010 s exts must be known, so rename *ok* to *fail*.
3011 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3012 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3013 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3014 above change.
3015 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3016 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3017
be4c5e58
L		 30182020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3019
3020 PR gas/25438
3021 * config/tc-i386.c (check_long_reg): Always disallow double word
3022 suffix in mnemonic with word general register.
3023 * testsuite/gas/i386/general.s: Replace word general register
3024 with double word general register for movl.
3025 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3026 register.
3027 * testsuite/gas/i386/general.l: Updated.
3028 * testsuite/gas/i386/inval.l: Likewise.
3029
9e7028aa
AM		 30302020-01-22 Alan Modra <amodra@gmail.com>
3031
3032 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3033 __tls_get_addr_desc and __tls_get_addr_opt.
3034
e3ed17f3
JB		 30352020-01-21 Jan Beulich <jbeulich@suse.com>
3036
3037 * testsuite/gas/i386/inval-crc32.s,
3038 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3039 * testsuite/gas/i386/inval-crc32.l,
3040 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3041
1a035124
JB		 30422020-01-21 Jan Beulich <jbeulich@suse.com>
3043
3044 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3045 generic code path. Deal with No_lSuf being set in a template.
3046 * testsuite/gas/i386/inval-crc32.l,
3047 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3048 instead of error(s) when operand size is ambiguous.
3049 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3050 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3051 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3052 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3053 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3054 Adjust expectations.
3055
c006a730
JB		 30562020-01-21 Jan Beulich <jbeulich@suse.com>
3057
3058 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3059 and an intel_syntax check. Re-write lack-of-suffix processing
3060 logic.
3061 * doc/c-i386.texi: Document operand size defaults for suffix-
3062 less AT&T syntax insns.
3063 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3064 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3065 testsuite/gas/i386/x86-64-avx-scalar.s,
3066 testsuite/gas/i386/x86-64-avx.s,
3067 testsuite/gas/i386/x86-64-bundle.s,
3068 testsuite/gas/i386/x86-64-intel64.s,
3069 testsuite/gas/i386/x86-64-lock-1.s,
3070 testsuite/gas/i386/x86-64-opcode.s,
3071 testsuite/gas/i386/x86-64-sse2avx.s,
3072 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3073 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3074 testsuite/gas/i386/x86-64-nops.s,
3075 testsuite/gas/i386/x86-64-ptwrite.s,
3076 testsuite/gas/i386/x86-64-simd.s,
3077 testsuite/gas/i386/x86-64-sse-noavx.s,
3078 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3079 insns.
3080 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3081 testsuite/gas/i386/noreg64.s: Add further tests.
3082 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3083 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3084 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3085 testsuite/gas/i386/sse-noavx.d,
3086 testsuite/gas/i386/x86-64-intel64.d,
3087 testsuite/gas/i386/x86-64-nops.d,
3088 testsuite/gas/i386/x86-64-opcode.d,
3089 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3090 testsuite/gas/i386/x86-64-ptwrite.d,
3091 testsuite/gas/i386/x86-64-simd-intel.d,
3092 testsuite/gas/i386/x86-64-simd-suffix.d,
3093 testsuite/gas/i386/x86-64-simd.d,
3094 testsuite/gas/i386/x86-64-sse-noavx.d
3095 testsuite/gas/i386/x86-64-suffix.d,
3096 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3097 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3098 testsuite/gas/i386/noreg64.l: New.
3099 * testsuite/gas/i386/i386.exp: Run new tests.
3100
c906a69a
JB		 31012020-01-21 Jan Beulich <jbeulich@suse.com>
3102
3103 * testsuite/gas/i386/avx512_bf16_vl.s,
3104 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3105 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3106 broadcast forms of VCVTNEPS2BF16.
3107 * testsuite/gas/i386/avx512_bf16_vl.d,
3108 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3109
26916852
NC		 31102020-01-20 Nick Clifton <nickc@redhat.com>
3111
3112 * po/uk.po: Updated Ukranian translation.
3113
14470f07
L		 31142020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3115
3116 PR ld/25416
3117 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3118 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3119 x32 object.
3120 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3121 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3122 R_X86_64_GOTPC32_TLSDESC relocation.
3123
1b1bb2c6
NC		 31242020-01-18 Nick Clifton <nickc@redhat.com>
3125
3126 * configure: Regenerate.
3127 * po/gas.pot: Regenerate.
3128
ae774686
NC		 31292020-01-18 Nick Clifton <nickc@redhat.com>
3130
3131 Binutils 2.34 branch created.
3132
42e04b36
L		 31332020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3134
3135 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3136 with vex_encoding_vex.
3137 (parse_insn): Likewise.
3138 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3139 and {vex3} documentation.
3140 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3141 {vex}.
3142 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3143
2da2eaf4
AV		 31442020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3145
3146 PR 25376
3147 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3148 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3149 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3150 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3151 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3152 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3153
45a4bb20
JB		 31542020-01-16 Jan Beulich <jbeulich@suse.com>
3155
3156 * config/tc-i386.c (match_template): Drop found_cpu_match local
3157 variable.
3158
4814632e
JB		 31592020-01-16 Jan Beulich <jbeulich@suse.com>
3160
3161 * testsuite/gas/i386/avx512dq-inval.l,
3162 testsuite/gas/i386/avx512dq-inval.s: New.
3163 * testsuite/gas/i386/i386.exp: Run new test.
3164
131cb553
JL		 31652020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3166
3167 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3168 relocations when the target is 430X, except when extracting part of an
3169 expression.
3170 (msp430_srcoperand): Adjust comment.
3171 Initialize the expp member of the msp430_operand_s struct as
3172 appropriate.
3173 (msp430_dstoperand): Likewise.
3174 * testsuite/gas/msp430/msp430.exp: Run new test.
3175 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3176 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3177
c24d0e8d
AM		 31782020-01-15 Alan Modra <amodra@gmail.com>
3179
3180 * configure.tgt: Add sparc-*-freebsd case.
3181
e44925ae
LC		 31822020-01-14 Lili Cui <lili.cui@intel.com>
3183
3184 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3185 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3186 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3187 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3188 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3189 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3190 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3191 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3192 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3193 * testsuite/gas/i386/align-branch-5.d: Likewise.
3194 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3195 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3196 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3197 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3198 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3199 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3200 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3201 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3202 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3203 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3204 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3205 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3206
7a6bf3be
SB		 32072020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3208
3209 PR 25377
3210 * config/tc-z80.c: Add support for half precision, single
3211 precision and double precision floating point values.
3212 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3213 * doc/as.texi: Add new z80 command line options.
3214 * doc/c-z80.texi: Document new z80 command line options.
3215 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3216 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3217 * testsuite/gas/z80/z80.exp: Run the new test.
3218 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3219 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3220 * testsuite/gas/z80/strings.d: Update expected output.
3221
82e9597c
MM		 32222020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3223
3224 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3225 dependency.
3226
5e4f7e05
CZ		 32272020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3228
3229 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3230 the CPU.
3231 * config/tc-arc.h: Add header if/defs.
3232 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3233
febda64f
AM		 32342020-01-13 Alan Modra <amodra@gmail.com>
3235
3236 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3237
5496abe1
AM		 32382020-01-13 Alan Modra <amodra@gmail.com>
3239
3240 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3241 insertion.
3242
ec4181f2
AM		 32432020-01-10 Alan Modra <amodra@gmail.com>
3244
3245 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3246 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3247
40c75bc8
SB		 32482020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3249
3250 PR 25224
3251 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3252 opcode byte values.
3253 (emit_ld_r_r): Likewise.
3254 (emit_ld_rr_m): Likewise.
3255 (emit_ld_rr_nn): Likewise.
3256
72aea328
JB		 32572020-01-09 Jan Beulich <jbeulich@suse.com>
3258
3259 * config/tc-i386.c (optimize_encoding): Add
3260 is_any_vex_encoding() invocations. Drop respective
3261 i.tm.extension_opcode == None checks.
3262
3f93af61
JB		 32632020-01-09 Jan Beulich <jbeulich@suse.com>
3264
3265 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3266 REX transformations. Correct comment indentation.
3267
7697afb6
JB		 32682020-01-09 Jan Beulich <jbeulich@suse.com>
3269
3270 * config/tc-i386.c (optimize_encoding): Generalize register
3271 transformation for TEST optimization.
3272
d835a58b
JB		 32732020-01-09 Jan Beulich <jbeulich@suse.com>
3274
3275 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3276 testsuite/gas/i386/x86-64-sysenter-amd.d,
3277 testsuite/gas/i386/x86-64-sysenter-amd.l,
3278 testsuite/gas/i386/x86-64-sysenter-intel.d,
3279 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3280 * testsuite/gas/i386/i386.exp: Run new tests.
3281
915808f6
NC		 32822020-01-08 Nick Clifton <nickc@redhat.com>
3283
3284 PR 25284
3285 * doc/as.texi (Align): Document the fact that all arguments can be
3286 omitted.
3287 (Balign): Likewise.
3288 (P2align): Likewise.
3289
f1f28025
NC		 32902020-01-08 Nick Clifton <nickc@redhat.com>
3291
3292 PR 14891
3293 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3294 already defined as a different symbol type.
3295 * testsuite/gas/elf/pr14891.s: New test source file.
3296 * testsuite/gas/elf/pr14891.d: New test driver.
3297 * testsuite/gas/elf/pr14891.s: New test expected error output.
3298 * testsuite/gas/elf/elf.exp: Run the new test.
3299
030a2e78
AM		 33002020-01-08 Alan Modra <amodra@gmail.com>
3301
3302 * config/tc-z8k.c (md_begin): Make idx unsigned.
3303 (get_specific): Likewise for this_index.
3304
2a1ebfb2
CZ		 33052020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3306
3307 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3308 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3309 (md_operand): Set X_md to absent.
3310 (arc_parse_name): Check for X_md.
3311
16d87673
SB		 33122020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3313
3314 PR 25311
3315 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3316 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3317 NO_STRING_ESCAPES.
3318 * read.c (next_char_of_string): Likewise.
3319 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3320 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3321
a2322019
NC		 33222020-01-03 Nick Clifton <nickc@redhat.com>
3323
3324 * po/sv.po: Updated Swedish translation.
3325
5437a02a
JB		 33262020-01-03 Jan Beulich <jbeulich@suse.com>
3327
3328 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3329 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3330
567dfba2
JB		 33312020-01-03 Jan Beulich <jbeulich@suse.com>
3332
3333 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3334 by-element usdot. Add 64-bit form tests for by-element sudot.
3335 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3336
8c45011a
JB		 33372020-01-03 Jan Beulich <jbeulich@suse.com>
3338
3339 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3340 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3341
f4950f76
JB		 33422020-01-03 Jan Beulich <jbeulich@suse.com>
3343
3344 * testsuite/gas/aarch64/f64mm.d,
3345 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3346
6655dba2
SB		 33472020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3348
3349 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3350 support for assembler code generated by SDCC. Add new relocation
3351 types. Add z80-elf target support.
3352 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3353 labels. Local labels starts from ".L".
3354 * NEWS: Mention the new support.
3355 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3356 * testsuite/gas/all/fwdexp.s: Likewise.
3357 * testsuite/gas/all/cond.l: Likewise.
3358 * testsuite/gas/all/cond.s: Likewise.
3359 * testsuite/gas/all/fwdexp.d: Likewise.
3360 * testsuite/gas/all/fwdexp.s: Likewise.
3361 * testsuite/gas/elf/section2.e-mips: Likewise.
3362 * testsuite/gas/elf/section2.l: Likewise.
3363 * testsuite/gas/elf/section2.s: Likewise.
3364 * testsuite/gas/macros/app1.d: Likewise.
3365 * testsuite/gas/macros/app1.s: Likewise.
3366 * testsuite/gas/macros/app2.d: Likewise.
3367 * testsuite/gas/macros/app2.s: Likewise.
3368 * testsuite/gas/macros/app3.d: Likewise.
3369 * testsuite/gas/macros/app3.s: Likewise.
3370 * testsuite/gas/macros/app4.d: Likewise.
3371 * testsuite/gas/macros/app4.s: Likewise.
3372 * testsuite/gas/macros/app4b.s: Likewise.
3373 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3374 * testsuite/gas/z80/z80.exp: Add new tests
3375 * testsuite/gas/z80/dollar.d: New file.
3376 * testsuite/gas/z80/dollar.s: New file.
3377 * testsuite/gas/z80/ez80_adl_all.d: New file.
3378 * testsuite/gas/z80/ez80_adl_all.s: New file.
3379 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3380 * testsuite/gas/z80/ez80_isuf.s: New file.
3381 * testsuite/gas/z80/ez80_z80_all.d: New file.
3382 * testsuite/gas/z80/ez80_z80_all.s: New file.
3383 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3384 * testsuite/gas/z80/r800_extra.d: New file.
3385 * testsuite/gas/z80/r800_extra.s: New file.
3386 * testsuite/gas/z80/r800_ii8.d: New file.
3387 * testsuite/gas/z80/r800_z80_doc.d: New file.
3388 * testsuite/gas/z80/z180.d: New file.
3389 * testsuite/gas/z80/z180.s: New file.
3390 * testsuite/gas/z80/z180_z80_doc.d: New file.
3391 * testsuite/gas/z80/z80_doc.d: New file.
3392 * testsuite/gas/z80/z80_doc.s: New file.
3393 * testsuite/gas/z80/z80_ii8.d: New file.
3394 * testsuite/gas/z80/z80_ii8.s: New file.
3395 * testsuite/gas/z80/z80_in_f_c.d: New file.
3396 * testsuite/gas/z80/z80_in_f_c.s: New file.
3397 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3398 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3399 * testsuite/gas/z80/z80_out_c_0.d: New file.
3400 * testsuite/gas/z80/z80_out_c_0.s: New file.
3401 * testsuite/gas/z80/z80_reloc.d: New file.
3402 * testsuite/gas/z80/z80_reloc.s: New file.
3403 * testsuite/gas/z80/z80_sli.d: New file.
3404 * testsuite/gas/z80/z80_sli.s: New file.
3405
a65b5de6
SN		 34062020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3407
3408 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3409 REGLIST_RN.
3410
b14ce8bf
AM		 34112020-01-01 Alan Modra <amodra@gmail.com>
3412
3413 Update year range in copyright notice of all files.
3414
0b114740 3415For older changes see ChangeLog-2019
3499769a 3416\f
0b114740 3417Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3418
3419Copying and distribution of this file, with or without modification,
3420are permitted in any medium without royalty provided the copyright
3421notice and this notice are preserved.
3422
3423Local Variables:
3424mode: change-log
3425left-margin: 8
3426fill-column: 74
3427version-control: never
3428End:
GDB Binutils - Deliverables
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