]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gas/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
[gdb/build] Fix Wmaybe-uninitialized in gdb/ui-style.h
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
c77cb2a0
MR		 12020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2
3 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
4 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
5 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
6 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
7 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
8 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
9 * testsuite/gas/mips/mips.exp: Run the new tests.
10
3f1b17bb
MR		 112020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
12
13 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
14 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
15 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
16 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
17 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
18 * testsuite/gas/mips/global-local-symtab.s: New test source.
19 * testsuite/gas/mips/mips.exp: Run the new tests.
20
1a02d6b0
L		 212020-07-28 H.J. Lu <hongjiu.lu@intel.com>
22
23 PR gas/26305
24 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
25 (%bp)/(%ebp)/(%rbp) for {disp32}.
26 * doc/c-i386.texi: Update {disp32} documentation.
27 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
28 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
29 * testsuite/gas/i386/pseudos.d: Updated.
30 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
31
608d61c2
L		 322020-07-27 H.J. Lu <hongjiu.lu@intel.com>
33
34 * doc/as.texi: Replace preceeded with preceded.
35
39fdda07
MR		 362020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
37
38 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
39 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
40 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
41 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
42 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
43 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
44 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
45 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
46 file.
47 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
48 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
49 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
50 file.
51 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
52 file.
53 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
54 file.
55 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
56 file.
57 * testsuite/gas/mips/jal-xgot-irix.d: New file.
58 * testsuite/gas/mips/jalr2-irix.d: New file.
59 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
60 New file.
61 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
62 file.
63 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
64 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
65 `*-*-irix*' targets. Add source file designator.
66 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
67 `*-*-irix*' targets.
68 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
69 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
70 * testsuite/gas/mips/jalr2.d: Add name designator.
71 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
72 tests involving the JALR relocation throughout.
73
b83d958f
MR		 742020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
75
76 * testsuite/gas/mips/mips.exp: Use a helper variable for
77 IRIX/non-IRIX test selection.
78
bf4ba07c
JB		 792020-07-21 Jan Beulich <jbeulich@suse.com>
80
81 * testsuite/gas/i386/evex-no-scale-64.d,
82 testsuite/gas/i386/addr32.d,
83 testsuite/gas/i386/x86-64-addr32-intel.d,
84 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
85
2b42b041
CQ		 862020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
87
88 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
89
185a798e
JB		 902020-07-21 Jan Beulich <jbeulich@suse.com>
91
92 * testsuite/gas/i386/evex-no-scale-32.d,
93 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
94 * testsuite/gas/i386/evex-no-scale-32.s,
95 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
96 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
97 instead of .section.
98 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
99 specific section.
100
ec4fcab0
MR		 1012020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
102
103 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
104 (my_getSmallExpression): Adjust accordingly.
105
b3983e5f
JB		 1062020-07-20 Jan Beulich <jbeulich@suse.com>
107
108 PR gas/4572
109 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
110 conditional around it.
111 (md_begin): Insert backslash into operand_chars[] when slash is
112 a comment character.
113 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
114 \* as operators when / may be a comment character.
115 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
116 * testsuite/gas/i386/i386.exp: Run new test.
117
750e4bf7
JB		 1182020-07-20 Jan Beulich <jbeulich@suse.com>
119
120 PR gas/4572
121 * app.c (last_char): Drop TC_ARM conditional around it.
122 (struct app_save): Drop TC_ARM conditional around last_char.
123 (app_push, app_pop): Drop TC_ARM conditional from last_char
124 accesses.
125 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
126 backslash-precedes-comment-character check.
127
48ef937e
JB		 1282020-07-20 Jan Beulich <jbeulich@suse.com>
129
130 * config/tc-i386.c (frag_opcode_byte): New.
131 (output_branch): Emit error when in absolute section.
132 (output_jump, output_insn): Use frag_opcode_byte. Handle being
133 in absolute section.
134 (output_interseg_jump, output_disp, output_imm): Handle being in
135 absolute section.
136 * testsuite/gas/i386/sizing.s,
137 testsuite/gas/i386/sizing32.d,
138 testsuite/gas/i386/sizing64.d: New.
139 * testsuite/gas/i386/i386.exp: Run new tests.
140
693bec1e
JB		 1412020-07-20 Jan Beulich <jbeulich@suse.com>
142
143 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
144 is_elf_format as applicable; merely exclude iamcu tests.
145
2585b7a5
L		 1462020-07-19 H.J. Lu <hongjiu.lu@intel.com>
147
148 PR gas/26263
149 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
150 against section to PC32 reloc.
151 * testsuite/gas/i386/relax-5.d: Updated.
152 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
153
04c662e2
L		 1542020-07-15 H.J. Lu <hongjiu.lu@intel.com>
155
156 PR gas/26237
157 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
158 * testsuite/gas/i386/addr32.d: Likewise.
159 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
160 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
161
56c1b507
NC		 1622020-07-15 Nick Clifton <nickc@redhat.com>
163
164 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
165 the addend field of REL relocations. Store the full addend into
166 the note for REL relocations.
167
e2e018c3
JB		 1682020-07-15 Jan Beulich <jbeulich@suse.com>
169
170 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
171 immediate.
172 * testsuite/gas/i386/x86-64-stack-intel.d,
173 testsuite/gas/i386/x86-64-stack-suffix.d,
174 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
175
36938cab
JB		 1762020-07-15 Jan Beulich <jbeulich@suse.com>
177
178 * testsuite/gas/i386/disassem.d,
179 testsuite/gas/i386/ilp32/x86-64-branch.d,
180 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
181 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
182 testsuite/gas/i386/noreg32.d,
183 testsuite/gas/i386/noreg64-rex64.d,
184 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
185 testsuite/gas/i386/opcode.d,
186 testsuite/gas/i386/solaris/x86-64-branch-2.d,
187 testsuite/gas/i386/solaris/x86-64-jump.d,
188 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
189 testsuite/gas/i386/solaris/x86-64-nop-3.d,
190 testsuite/gas/i386/solaris/x86-64-nop-4.d,
191 testsuite/gas/i386/solaris/x86-64-nop-5.d,
192 testsuite/gas/i386/solaris/x86-64-relax-2.d,
193 testsuite/gas/i386/solaris/x86-64-relax-3.d,
194 testsuite/gas/i386/x86-64-align-branch-1a.d,
195 testsuite/gas/i386/x86-64-align-branch-1b.d,
196 testsuite/gas/i386/x86-64-align-branch-1c.d,
197 testsuite/gas/i386/x86-64-align-branch-1d.d,
198 testsuite/gas/i386/x86-64-align-branch-1e.d,
199 testsuite/gas/i386/x86-64-align-branch-1f.d,
200 testsuite/gas/i386/x86-64-align-branch-1g.d,
201 testsuite/gas/i386/x86-64-align-branch-1h.d,
202 testsuite/gas/i386/x86-64-align-branch-1i.d,
203 testsuite/gas/i386/x86-64-align-branch-2a.d,
204 testsuite/gas/i386/x86-64-align-branch-2b.d,
205 testsuite/gas/i386/x86-64-align-branch-2c.d,
206 testsuite/gas/i386/x86-64-align-branch-3.d,
207 testsuite/gas/i386/x86-64-align-branch-4a.d,
208 testsuite/gas/i386/x86-64-align-branch-4b.d,
209 testsuite/gas/i386/x86-64-align-branch-5.d,
210 testsuite/gas/i386/x86-64-align-branch-6.d,
211 testsuite/gas/i386/x86-64-branch-2.d,
212 testsuite/gas/i386/x86-64-branch-3.d,
213 testsuite/gas/i386/x86-64-branch.d,
214 testsuite/gas/i386/x86-64-disassem.d,
215 testsuite/gas/i386/x86-64-disp32.d,
216 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
217 testsuite/gas/i386/x86-64-gotpcrel.d,
218 testsuite/gas/i386/x86-64-ifunc.d,
219 testsuite/gas/i386/x86-64-jump.d,
220 testsuite/gas/i386/x86-64-lfence-byte.d,
221 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
222 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
223 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
224 testsuite/gas/i386/x86-64-lfence-load.d,
225 testsuite/gas/i386/x86-64-lfence-ret-a.d,
226 testsuite/gas/i386/x86-64-lfence-ret-b.d,
227 testsuite/gas/i386/x86-64-lfence-ret-c.d,
228 testsuite/gas/i386/x86-64-lfence-ret-d.d,
229 testsuite/gas/i386/x86-64-lfence-ret-e.d,
230 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
231 testsuite/gas/i386/x86-64-mpx-branch-1.d,
232 testsuite/gas/i386/x86-64-mpx.d,
233 testsuite/gas/i386/x86-64-nop-3.d,
234 testsuite/gas/i386/x86-64-nop-4.d,
235 testsuite/gas/i386/x86-64-nop-5.d,
236 testsuite/gas/i386/x86-64-nops-7.d,
237 testsuite/gas/i386/x86-64-notrack.d,
238 testsuite/gas/i386/x86-64-opcode.d,
239 testsuite/gas/i386/x86-64-relax-2.d,
240 testsuite/gas/i386/x86-64-relax-3.d,
241 testsuite/gas/i386/x86-64-relax-4.d,
242 testsuite/gas/i386/x86-64-rtm.d,
243 testsuite/gas/i386/x86-64-stack.d,
244 testsuite/gas/i386/x86-64-unique.d,
245 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
246
8e58ef80
L		 2472020-07-14 H.J. Lu <hongjiu.lu@intel.com>
248
249 PR gas/26237
250 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
251 address.
252 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
253 * testsuite/gas/i386/addr32.d: Updated.
254 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
255 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
256 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
257 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
258
bfbd9438
JB		 2592020-07-14 Jan Beulich <jbeulich@suse.com>
260
261 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
262 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
263 * testsuite/gas/i386/intel.d,
264 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
265
7531c613
JB		 2662020-07-14 Jan Beulich <jbeulich@suse.com>
267
268 * testsuite/gas/i386/prefix.d: Adjust expectations.
269
b24d668c
JB		 2702020-07-14 Jan Beulich <jbeulich@suse.com>
271
272 * testsuite/gas/i386/x86-64-avx-intel.d,
273 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
274
9ab00b61
JB		 2752020-07-14 Jan Beulich <jbeulich@suse.com>
276
277 * testsuite/gas/i386/movbe-suffix.d,
278 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
279 * testsuite/gas/i386/i386.exp: Run new tests.
280
2875b28a
JB		 2812020-07-14 Jan Beulich <jbeulich@suse.com>
282
283 * testsuite/gas/i386/crc32-suffix.d,
284 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
285 * testsuite/gas/i386/i386.exp: Run new tests.
286 * testsuite/gas/i386/arch-10-bdver1.d,
287 testsuite/gas/i386/arch-10-bdver2.d,
288 testsuite/gas/i386/arch-10-bdver3.d,
289 testsuite/gas/i386/arch-10-bdver4.d,
290 testsuite/gas/i386/arch-10-btver1.d,
291 testsuite/gas/i386/arch-10-btver2.d,
292 testsuite/gas/i386/arch-10-lzcnt.d,
293 testsuite/gas/i386/arch-10-prefetchw.d,
294 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
295 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
296 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
297 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
298 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
299 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
300 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
301 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
302 testsuite/gas/i386/x86-64-arch-2-btver1.d,
303 testsuite/gas/i386/x86-64-arch-2-btver2.d,
304 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
305 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
306 testsuite/gas/i386/x86-64-arch-2.d,
307 testsuite/gas/i386/x86-64-crc32.d,
308 testsuite/gas/i386/x86-64-pseudos.d,
309 testsuite/gas/i386/x86-64-sse-noavx.d,
310 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
311
e184e611
JB		 3122020-07-14 Jan Beulich <jbeulich@suse.com>
313
314 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
315 ModR/M-encoded byte register cases.
316 * testsuite/gas/i386/x86-64-pseudos.d,
317 testsuite/gas/i386/x86-64-reg-intel.d,
318 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
319
e8b5d5f9
JB		 3202020-07-14 Jan Beulich <jbeulich@suse.com>
321
322 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
323 not-ModR/M-encoded byte register cases.
324 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
325
38397794
JB		 3262020-07-14 Jan Beulich <jbeulich@suse.com>
327
328 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
329 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
330 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
331 testsuite/gas/i386/ilp32/x86-64-avx.d,
332 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
333 testsuite/gas/i386/ilp32/x86-64-crc32.d,
334 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
335 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
336 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
337 testsuite/gas/i386/ilp32/x86-64-reg.d,
338 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
339 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
340 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
341 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
342 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
343 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
344 dump expectations.
345
7a705315
L		 3462020-07-13 H.J. Lu <hongjiu.lu@intel.com>
347
348 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
349 extension.
350
0a5c31d1
NC		 3512020-07-13 Nick Clifton <nickc@redhat.com>
352
353 * po/fr.po: Updated French translation.
354
8884c29c
AM		 3552020-07-13 Alan Modra <amodra@gmail.com>
356
357 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
358 * testsuite/gas/elf/dwarf2-12.d: Likewise.
359 * testsuite/gas/elf/dwarf2-13.d: Likewise.
360 * testsuite/gas/elf/dwarf2-14.d: Likewise.
361
a308b89d
L		 3622020-07-11 H.J. Lu <hongjiu.lu@intel.com>
363
364 * config/tc-i386.c (output_insn): Check i.xstate to set
365 GNU_PROPERTY_X86_FEATURE_2_TMM.
366 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
367 x86-64-property-8 and x86-64-property-9.
368 * testsuite/gas/i386/x86-64-property-7.d: New file.
369 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
370 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
371 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
372 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
373 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
374
921eafea
L		 3752020-07-10 H.J. Lu <hongjiu.lu@intel.com>
376
377 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
378 has_regymm, has_regzmm and has_regtmm. Add xstate.
379 (md_assemble): Set i.xstate from operand types in instruction
380 template.
381 (build_modrm_byte): Updated.
382 (output_insn): Check i.xstate.
383 * testsuite/gas/i386/i386.exp: Run property-6 and
384 x86-64-property-6.
385 * testsuite/gas/i386/property-6.d: New file.
386 * testsuite/gas/i386/property-6.s: Updated.
387 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
388
d249bf86
L		 3892020-07-10 H.J. Lu <hongjiu.lu@intel.com>
390
391 * testsuite/gas/i386/property-5.d: Correct test name.
392
260cd341
LC		 3932020-07-10 Lili Cui <lili.cui@intel.com>
394
395 * NEWS: Mention support for Intel AMX instructions.
396 * config/tc-i386.c (i386_error): Add invalid_sib_address.
397 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
398 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
399 (match_simd_size): Add tmmword check.
400 (operand_type_match): Add tmmword.
401 (type_names): Add rTMM.
402 (i386_error): Add invalid_tmm_register_set.
403 (check_VecOperands): Handle invalid_sib_address and
404 invalid_tmm_register_set.
405 (match_template): Handle invalid_sib_address.
406 (build_modrm_byte): Handle non-vector SIB and zmmword.
407 (i386_index_check): Disallow RegIP for non-vector SIB.
408 (check_register): Handle zmmword.
409 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
410 * testsuite/gas/i386/i386.exp: Add AMX new tests.
411 * testsuite/gas/i386/intel-regs.d: Add tmm.
412 * testsuite/gas/i386/intel-regs.s: Add tmm.
413 * testsuite/gas/i386/x86-64-amx-intel.d: New.
414 * testsuite/gas/i386/x86-64-amx-inval.l: New.
415 * testsuite/gas/i386/x86-64-amx-inval.s: New.
416 * testsuite/gas/i386/x86-64-amx.d: New.
417 * testsuite/gas/i386/x86-64-amx.s: New.
418 * testsuite/gas/i386/x86-64-amx-bad.d: New.
419 * testsuite/gas/i386/x86-64-amx-bad.s: New.
420
af2b3186
TV		 4212020-07-10 Tom de Vries <tdevries@suse.de>
422
423 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
424 readelf's line table decoding.
425 * testsuite/gas/elf/dwarf2-12.d: Likewise.
426 * testsuite/gas/elf/dwarf2-13.d: Likewise.
427 * testsuite/gas/elf/dwarf2-14.d: Likewise.
428 * testsuite/gas/elf/dwarf2-15.d: Likewise.
429 * testsuite/gas/elf/dwarf2-16.d: Likewise.
430 * testsuite/gas/elf/dwarf2-17.d: Likewise.
431 * testsuite/gas/elf/dwarf2-18.d: Likewise.
432 * testsuite/gas/elf/dwarf2-19.d: Likewise.
433 * testsuite/gas/elf/dwarf2-5.d: Likewise.
434 * testsuite/gas/elf/dwarf2-6.d: Likewise.
435 * testsuite/gas/elf/dwarf2-7.d: Likewise.
436
39776b11
L		 4372020-07-09 H.J. Lu <hongjiu.lu@intel.com>
438
439 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
440 VEX/EVEX vector instructions.
441 * testsuite/gas/i386/property-4.d: New file.
442 * testsuite/gas/i386/property-4.s: Likewise.
443 * testsuite/gas/i386/property-5.d: Likewise.
444 * testsuite/gas/i386/property-5.s: Likewise.
445 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
446 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
447
939b95c7
L		 4482020-07-09 H.J. Lu <hongjiu.lu@intel.com>
449
450 * NEWS: Mention --enable-x86-used-note.
451 * configure.ac: Configure with --enable-x86-used-note by default
452 for Linux/x86.
453 * configure: Regenerated.
454
fe49679d
AM		 4552020-07-09 Alan Modra <amodra@gmail.com>
456
457 * config/obj-coff.h: Remove TE_PE support.
458 * config/tc-ppc.c: Likewise.
459 * config/tc-ppc.h: Likewise.
460 * configure.tgt: Remove powerpc PE and powerpc lynxos.
461 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
462 condition.
463 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
464
6384fd9e
JB		 4652020-07-08 Jan Beulich <jbeulich@suse.com>
466
467 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
468 New.
469 * testsuite/gas/i386/i386.exp: Run new tests.
470
3128916d
CZ		 4712020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
472
473 * config/tc-arc.c (find_opcode_match): Add error messages.
474 * testsuite/gas/arc/add_s-err.s: Update test.
475 * testsuite/gas/arc/asm-errors.err: Likewise.
476 * testsuite/gas/arc/cpu-em-err.s: Likewise.
477 * testsuite/gas/arc/hregs-err.s: Likewise.
478 * testsuite/gas/arc/warn.s: Likewise.
479
dbdba9b0
L		 4802020-07-07 H.J. Lu <hongjiu.lu@intel.com>
481
482 PR gas/26212
483 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
484
34e79798
AM		 4852020-07-07 Alan Modra <amodra@gmail.com>
486
487 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
488 * testsuite/gas/ppc/ppc.exp: Likewise.
489 * testsuite/gas/all/weakref1l.d: Likewise.
490
3c6e74ce
NC		 4912020-07-07 Nick Clifton <nickc@redhat.com>
492
493 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
494 expected output.
495
e74d9fa9
JB		 4962020-07-06 Jan Beulich <jbeulich@suse.com>
497
498 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
499 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
500 testsuite/gas/i386/x86-64-evex-wig1.d,
501 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
502 expectations.
503
39e0f456
JB		 5042020-07-06 Jan Beulich <jbeulich@suse.com>
505
506 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
507 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
508 * testsuite/gas/i386/avx512f-opts-intel.d,
509 testsuite/gas/i386/avx512f-opts.d
510 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
511 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
512
ddc73fa9
NC		 5132020-07-06 Yuri Chornoivan <yurchor@ukr.net>
514
515 PR 26204
516 * config/tc-arm.c: Fix spelling mistake.
517 * config/tc-riscv.c: Likewise.
518 * config/tc-z80.c: Likewise.
519 * po/gas.pot: Regenerate.
520
17550be7
NC		 5212020-07-06 Nick Clifton <nickc@redhat.com>
522
523 * po/uk.po: Updated Ukranian translation.
524
b19d852d
NC		 5252020-07-04 Nick Clifton <nickc@redhat.com>
526
527 * configure: Regenerate.
528 * po/gas.pot: Regenerate.
529
5302020-07-04 Nick Clifton <nickc@redhat.com>
531
532 * version.m4: Change version number to 2.35.50.
533 * configure: Regenerate.
534 * po/bfd.pot: Regenerate.
535
b115b9fd
NC		 5362020-07-04 Nick Clifton <nickc@redhat.com>
537
538 Binutils 2.35 branch created.
539
b657622c
AM		 5402020-07-03 Alan Modra <amodra@gmail.com>
541
542 PR 26028
543 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
544
c2ecccb3
L		 5452020-07-02 H.J. Lu <hongjiu.lu@intel.com>
546
547 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
548 swap two source operands.
549
f436f38e
NC		 5502020-07-02 Nick Clifton <nickc@redhat.com>
551
552 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
553
f405494f
AC		 5542020-07-02 Alex Coplan <alex.coplan@arm.com>
555
556 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
557 segfault on negative chars.
558 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
559 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
560
0942c7ab
NC		 5612020-07-02 Nick Clifton <nickc@redhat.com>
562
563 PR 26028
564 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
565 command line.
566 * testsuite/gas/ia64/unwind.d: Likewise.
567 * testsuite/gas/mmix/bspec-1.d: Likewise.
568 * testsuite/gas/mmix/bspec-2.d: Likewise.
569 * testsuite/gas/mmix/comment-1.d: Likewise.
570 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
571
3443489c
AM		 5722020-07-01 Alan Modra <amodra@gmail.com>
573
574 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
575
054b336d
AM		 5762020-07-01 Alan Modra <amodra@gmail.com>
577
578 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
579 in data sections, and mep.
580
bbd19b19
L		 5812020-06-30 H.J. Lu <hongjiu.lu@intel.com>
582
583 * NEWS: Mention x86 NaCl target support removal.
584 * config/tc-i386.c: Remove x86 NaCl target support.
585 * config/tc-i386.h: Likewise.
586 * configure.tgt: Likewise.
587 * testsuite/gas/i386/i386.exp: Likewise.
588 * testsuite/gas/i386/iamcu-1.d: Likewise.
589 * testsuite/gas/i386/iamcu-2.d: Likewise.
590 * testsuite/gas/i386/iamcu-3.d: Likewise.
591 * testsuite/gas/i386/iamcu-4.d: Likewise.
592 * testsuite/gas/i386/iamcu-5.d: Likewise.
593 * testsuite/gas/i386/k1om.d: Likewise.
594 * testsuite/gas/i386/l1om.d: Likewise.
595
08ccfccf
NC		 5962020-06-30 Nelson Chu <nelson.chu@sifive.com>
597
598 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
599 checking into riscv_csr_address.
600 (riscv_csr_version_check): Likewise.
601 (riscv_csr_address): New function. Return the suitable CSR address
602 after checking the ISA dependency and versions. Issue warnings if
603 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
604 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
605 priv spec versions for them.
606 (reg_csr_lookup_internal): Call riscv_csr_address to find the
607 suitable CSR address.
608 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
609 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
610 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
611 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
612 priv spec warnings here. These warnings are added by accident.
613 Remove them and only focus on the ISA dependency warnings.
614 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
615 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
616 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
617 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
618 than the privileged ones.
619 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
620 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
621 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
622 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
623 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
624 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
625 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
626 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
627 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
628 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
629
8c190ce0
L		 6302020-06-29 H.J. Lu <hongjiu.lu@intel.com>
631
632 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
633 (md_assemble): Don't process ImmExt without operands.
634
b20e7614
HPN		 6352020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
636
637 PR gas/25331
638 * config/tc-mmix.c (md_assemble) <fixup for
639 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
640 Also, set its fx_no_overflow.
641 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
642 Similarly this fixup affects 4 bytes, not 8 and needs its
643 fx_no_overflow set.
644 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 645 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 646
279edac5
AM		 6472020-06-29 Alan Modra <amodra@gmail.com>
648
649 * config/tc-s12z.c: Use C style comments.
650 * config/tc-z80.c: Likewise.
651 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
652
b6cd5d10
L		 6532020-06-26 H.J. Lu <hongjiu.lu@intel.com>
654
655 * config/tc-i386.c (md_assemble): Process ImmExt without
656 operands.
657
63112cd6
L		 6582020-06-26 H.J. Lu <hongjiu.lu@intel.com>
659
660 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
661 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
662 VECSIB256 and VECSIB512, respectively.
663 (build_modrm_byte): Replace vecsib with sib.
664
2a1bb84c
JB		 6652020-06-26 Jan Beulich <jbeulich@suse.com>
666
667 * testsuite/gas/i386/nop-1-suffix.d: New.
668 * testsuite/gas/i386/i386.exp: Run new test.
669
85f7484a
PB		 6702020-06-26 Pat Bernardi <bernardi@adacore.com>
671
672 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
673 (md_pseudo_table): Handle "gnu_attribute".
674 * doc/as.texi: Document GNU attribute for M68K.
675
b59d128a
NC		 6762020-06-25 Nick Clifton <nickc@redhat.com>
677
678 PR 26141
679 * config/tc-arm.c (arm_force_relocation): Force resolution of
680 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
681 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
682
c423d21a
JB		 6832020-06-25 Jan Beulich <jbeulich@suse.com>
684
685 * config/tc-i386.c (md_assemble): Move call to process_immext()
686 ...
687 (process_operands): ... here.
688
8bbb3ad8
JB		 6892020-06-25 Jan Beulich <jbeulich@suse.com>
690
691 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
692 diagnostic when there is a sizing prefix. Switch to word/dword/
693 qword encoding when there is a sizing prefix and no (explicit or
694 derived) suffix.
695 (update_imm): Handle presence of a sizing prefix.
696 * testsuite/gas/i386/noreg16-data32.d,
697 testsuite/gas/i386/noreg32-data16.d,
698 testsuite/gas/i386/noreg32-data16.e,
699 testsuite/gas/i386/noreg64-data16.d,
700 testsuite/gas/i386/noreg64-data16.e,
701 testsuite/gas/i386/noreg64-rex64.d: New.
702 * testsuite/gas/i386/i386.exp: Run new tests.
703 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
704 Introduce and use pfx* macros.
705 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
706 addressing.
707 * testsuite/gas/i386/noreg16.d: Adjust expectations.
708
589958d6
JB		 7092020-06-25 Jan Beulich <jbeulich@suse.com>
710
711 * testsuite/gas/i386/avx-16bit.d,
712 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
713 testsuite/gas/i386/avx512f-16bit.d,
714 testsuite/gas/i386/avx512f.d,
715 testsuite/gas/i386/evex-lig256.d,
716 testsuite/gas/i386/evex-lig512.d
717 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
718 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
719 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
720 testsuite/gas/i386/sse2-16bit.d,
721 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
722 expectations.
723
0b9404fd
JB		 7242020-06-25 Jan Beulich <jbeulich@suse.com>
725
726 * config/tc-i386.c (md_assemble): Also reject explicit REX
727 prefixes with VEX and alike encoded insns. Zap consumed bits
728 from i.rex.
729 (output_insn): Don't ignore REX prefix for VEX and alike
730 encodings; abort() instead if encountered.
731 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
732 ...
733 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
734 * testsuite/gas/i386/x86-64-pseudos.d,
735 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
736
a5aeccd9
JB		 7372020-06-25 Jan Beulich <jbeulich@suse.com>
738
739 * config/tc-i386.c (process_operands): Translate explicit REX
740 prefix into i.rex for SSE2AVX templates.
741 (set_rex_vrex): New helper.
742 (build_modrm_byte): Use it.
743 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
744 REX prefixes.
745 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
746
40d231b4
JB		 7472020-06-25 Jan Beulich <jbeulich@suse.com>
748
749 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
750 templates when there's no data size prefix.
751 (md_assemble): Reject data size prefix also for legacy encoded
752 SIMD templates.
753 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
754 Uncomment previously not working line.
755 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
756 data16 prefix.
757 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
758 testsuite/gas/i386/sse2avx.d: Adjust expectations.
759
11abe426
JB		 7602020-06-25 Jan Beulich <jbeulich@suse.com>
761
762 * config/tc-i386.c (build_evex_prefix): Drop early setting of
763 vec_length.
764
1a79004f
NC		 7652020-06-23 Nelson Chu <nelson.chu@sifive.com>
766
767 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
768 explicit_priv_attr. It used to indicate CSR or priv instructions are
769 explictly used.
770 (riscv_is_priv_insn): Return True if it is a privileged instruction.
771 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
772 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
773 (riscv_write_out_attrs): Clarification of when to generate the elf
774 priv spec attributes.
775 * testsuite/gas/riscv/attribute-11.s: Add comments.
776 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
777 `priv_insn_<n>` to decide which priv instruction is expected to used.
778 (<n> is a to e.)
779 * testsuite/gas/riscv/attribute-14a.d: Likewise.
780 * testsuite/gas/riscv/attribute-14b.d: Likewise.
781 * testsuite/gas/riscv/attribute-14c.d: Likewise.
782 * testsuite/gas/riscv/attribute-14d.d: Likewise.
783 * testsuite/gas/riscv/attribute-14e.d: Likewise.
784
39ff0b81
NC		 7852020-06-22 Nelson Chu <nelson.chu@sifive.com>
786
787 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
788 (riscv_set_default_priv_spec): Get the priv spec version from the
789 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
790
e2201c2a
AM		 7912020-06-20 Alan Modra <amodra@gmail.com>
792
793 * configure.tgt: Set bfd_gas for all SH targets.
794
d27c357a
JB		 7952020-06-18 Jan Beulich <jbeulich@suse.com>
796
797 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
798 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
799 expectations.
800
708a2fff
CL		 8012020-06-16 Lili Cui <lili.cui@intel.com>
802
803 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
804 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
805 * doc/c-i386.texi: Add avx512_vp2intersect.
806
2106ed9b
JB		 8072020-06-16 Jan Beulich <jbeulich@suse.com>
808
809 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
810 conditional.
811 * testsuite/gas/i386/sse-check.s: Adjust comment.
812 * testsuite/gas/i386/sse-check-error.l,
813 testsuite/gas/i386/sse-check-warn.e,
814 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
815 expectations.
816
a435742a
AM		 8172020-06-16 Alan Modra <amodra@gmail.com>
818
819 * config/tc-tic30.h: Remove OBJ_AOUT support.
820 * configure.tgt: Delete tic30-*-*aout* entry.
821
7a77f1ac
MF		 8222020-06-15 Max Filippov <jcmvbkbc@gmail.com>
823
824 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
825 macros.
826 (elf32xtensa_abi): New declaration.
827 (option_abi_windowed, option_abi_call0): New enum constants.
828 (md_longopts): Add entries for --abi-windowed and --abi-call0.
829 (md_parse_option): Add handlers for --abi-windowed and
830 --abi-call0.
831 (xtensa_add_config_info): Use xtensa_abi_choice instead of
832 XSHAL_ABI to format ABI tag.
833 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
834 --abi-call0 to the list of options.
835 * doc/c-xtensa.texi: Add description for options --abi-windowed
836 and --abi-call0.
837 * testsuite/gas/xtensa/abi-call0.d: New test definition.
838 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
839 * testsuite/gas/xtensa/abi.s: New test source.
840
efe30057
L		 8412020-06-14 H.J. Lu <hongjiu.lu@intel.com>
842
843 PR gas/26115
844 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
845 xsusldtrk.
846 * testsuite/gas/i386/tsxldtrk.s: Likewise.
847 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
848 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
849
d8af286f
NC		 8502020-06-12 Nelson Chu <nelson.chu@sifive.com>
851
852 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
853 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
854 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
855
18ca16be
SG		 8562020-06-09 Seth Girvan <snth@snthhacks.com>
857
858 * doc/c-avr.texi: Improve wording.
859
6778f1c4
JB		 8602020-06-09 Jan Beulich <jbeulich@suse.com>
861
862 * testsuite/gas/i386/x86-64-pseudos-bad.s,
863 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
864
73239888
JB		 8652020-06-09 Jan Beulich <jbeulich@suse.com>
866
867 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
868 encoding tests.
869 * testsuite/gas/i386/prefix.d: Adjust expectations.
870
bf926894
JB		 8712020-06-09 Jan Beulich <jbeulich@suse.com>
872
873 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
874 with VEX/EVEX encoding tests.
875 * testsuite/gas/i386/prefix.d: Adjust expectations.
876
828c2a25
JB		 8772020-06-09 Jan Beulich <jbeulich@suse.com>
878
879 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
880 suffix.
881 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
882 * testsuite/gas/i386/noreg64.d: Adjust expectations.
883 * testsuite/gas/i386/noreg-intel64.d,
884 testsuite/gas/i386/noreg-intel64.l,
885 testsuite/gas/i386/noreg-intel64.s: New.
886 * testsuite/gas/i386/i386.exp: Run new tests.
887
da4977e0
JB		 8882020-06-09 Jan Beulich <jbeulich@suse.com>
889
890 * config/tc-i386.c (vex_encoding_error): New enumerator.
891 (VEX_check_operands): Rename to VEX_check_encoding. Check
892 for vex_encoding_error. Move Imm4 handling ...
893 (check_VecOperands): ... here.
894 (match_template): Call VEX_check_encoding when there are no
895 operands. Split construct calling check_VecOperands and
896 VEX_check_encoding (when there are operands).
897 (check_register): Don't blindly set vex_encoding_evex.
898 * testsuite/gas/i386/pseudos-bad.s,
899 testsuite/gas/i386/pseudos-bad.l: New.
900 * testsuite/gas/i386/i386.exp: Run new test.
901 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
902
26417f19
AC		 9032020-06-08 Alex Coplan <alex.coplan@arm.com>
904
905 * config/tc-arm.c (insns): Add dfb.
906 * testsuite/gas/arm/dfb.d: New test.
907 * testsuite/gas/arm/dfb.s: Input for test.
908
9f3e7dbc
NC		 9092020-06-08 Nick Clifton <nickc@redhat.com>
910
911 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
912
dd6b8a0b
JB		 9132020-06-08 Jan Beulich <jbeulich@suse.com>
914
915 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
916
73c76375
JB		 9172020-06-08 Jan Beulich <jbeulich@suse.com>
918
919 * config/tc-i386.c (check_byte_reg): Drop dead conditional
920 around as_bad().
921
22e00a3f
JB		 9222020-06-08 Jan Beulich <jbeulich@suse.com>
923
924 * config/tc-i386.c (check_register): Split RegTR handling, to
925 fail recognition also in 64-bit mode as well as with i586 or
926 i686 explicitly enabled.
927 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
928 * testsuite/gas/i386/x86_64-intel.d,
929 testsuite/gas/i386/x86_64.d: Adjust expectations.
930
1ab84e02
JB		 9312020-06-08 Jan Beulich <jbeulich@suse.com>
932
933 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
934 * testsuite/gas/cfi/cfi.exp: Run this test.
935
af32b722
JB		 9362020-06-08 Jan Beulich <jbeulich@suse.com>
937
938 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
939 check to %st(N) parsing logic.
940 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
941
8a6fb3f9
JB		 9422020-06-08 Jan Beulich <jbeulich@suse.com>
943
944 * config/tc-i386.c (bad_reg): New.
945 (check_VecOperations, i386_att_operand, i386_parse_name): Check
946 for it.
947 (check_register): New, broken out from ...
948 (parse_real_register): ... here. Call it.
949 (parse_register): Call it, and error upon failure.
950 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
951 testsuite/gas/i386/x86-64-equ-bad.s,
952 testsuite/gas/i386/x86-64-equ-bad.l: New.
953 * testsuite/gas/i386/i386.exp: Run new tests.
954
1424c35d
AM		 9552020-06-06 Alan Modra <amodra@gmail.com>
956
957 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
958 * doc/c-ppc.texi: Likewise.
959
87c69f97
AM		 9602020-06-06 Alan Modra <amodra@gmail.com>
961
962 * config/tc-ppc.c: Update throughout for reloc renaming.
963
f1919c56
JM		 9642020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
965
966 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
967 stringop-overflow.
968
3fc6c3dc
NC		 9692020-06-05 Nelson Chu <nelson.chu@sifive.com>
970
971 * config/tc-riscv.c (explicit_csr): New static boolean.
972 Used to indicate CSR are explictly used.
973 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
974 (riscv_write_out_attrs): If we already have set elf priv
975 attributes, then generate them. Otherwise, don't generate
976 them when no CSR are used.
977 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
978 * testsuite/gas/riscv/attribute-02.d: Likewise.
979 * testsuite/gas/riscv/attribute-03.d: Likewise.
980 * testsuite/gas/riscv/attribute-04.d: Likewise.
981 * testsuite/gas/riscv/attribute-05.d: Likewise.
982 * testsuite/gas/riscv/attribute-06.d: Likewise.
983 * testsuite/gas/riscv/attribute-07.d: Likewise.
984 * testsuite/gas/riscv/attribute-08.d: Likewise.
985 * testsuite/gas/riscv/attribute-09.d: Likewise.
986 * testsuite/gas/riscv/attribute-10.d: Likewise.
987 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
988 * testsuite/gas/riscv/attribute-11.s: New testcase.
989 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
990 used, so we should output the ELF priv attributes.
991 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
992 used, so output the priv attributes according to the -mpriv-spec.
993 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
994 used, so ignore the -mpriv-spec setting.
995
d413a623
L		 9962020-06-04 H.J. Lu <hongjiu.lu@intel.com>
997
998 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
999 cgen_get_insn_value.
1000 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1001 endianness to cgen_get_insn_value and cgen_put_insn_value.
1002
7d8b91fd
JM		 10032020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1004
1005 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1006 cgen_put_insn_value.
1007
d8740be1
JM		 10082020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1009
1010 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1011 bpf_cgen_cpu_open.
1012 (md_assemble): Remove no longer needed hack.
1013
e9bffec9
JM		 10142020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1015
1016 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1017 cgen_put_insn_value.
1018 (gas_cgen_md_apply_fix): Likewise.
1019 (gas_cgen_md_apply_fix): Likewise.
1020 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1021 cgen_put_insn_value.
1022 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1023 cgen_put_insn_value.
1024
1cf67587
AM		 10252020-06-04 Alan Modra <amodra@gmail.com>
1026
1027 * testsuite/config/default.exp: Remove global directive outside
1028 proc body.
1029 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1030 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1031 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1032 * testsuite/gas/mt/relocs.exp: Likewise.
1033 * testsuite/gas/rx/rx.exp: Likewise.
1034
338d56a8
SC		 10352020-06-03 Stephen Casner <casner@acm.org>
1036
1037 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1038
bb7322c6
JW		 10392020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1040 Jim Wilson <jimw@sifive.com>
1041
1042 PR 26051
1043 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1044 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1045 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1046 Move B before SB. Move J before UJ.
1047
c39c821c
AC		 10482020-06-01 Alex Coplan <alex.coplan@arm.com>
1049
1050 * write.c (relax_segment): Fix handling of negative offset when
1051 relaxing an rs_org frag.
1052 * testsuite/gas/aarch64/org-neg.d: New test.
1053 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1054 * testsuite/gas/aarch64/org-neg.s: Input for test.
1055 * testsuite/gas/arm/org-neg.d: New test.
1056 * testsuite/gas/arm/org-neg.l: Error output for test.
1057 * testsuite/gas/arm/org-neg.s: Input for test.
1058
66e3eb08
SC		 10592020-05-28 Stephen Casner <casner@acm.org>
1060
1061 Fix unexpected failures in gas testsuite for pdp11-aout target.
1062 These are caused by the PDP11's mix of little-endian octets in
1063 shorts but shorts in big endian order for long or quad.
1064
1065 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1066 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1067 pdp11, skip octa test completely.
1068 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1069 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1070 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1071
9e85f042
NC		 10722020-05-28 Alex Coplan <alex.coplan@arm.com>
1073
1074 * frags.c (frag_grow): Fix comment.
1075
1c912705
SC		 10762020-05-27 Stephen Casner <casner@acm.org>
1077
1078 PR gas/26001
1079 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1080 symbols that begin with a register name.
1081 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1082 * testsuite/gas/pdp11/pr26001.s: Likewise.
1083 * testsuite/gas/pdp11/pr26001.d: Likewise.
1084
5c505568
SC		 10852020-05-27 Simon Cook <simon.cook@embecosm.com>
1086
1087 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1088 pointer when creating struct riscv_csr_extra.
1089
3c730740
L		 10902020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1091
1092 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1093 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1094 * testsuite/gas/i386/inval-avx512f.l: Updated.
1095
57b17940
SSF		 10962020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1097
1098 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1099 load/store instruction variants with alignment hints.
1100 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1101 instruction variants with alignment hints.
1102
e3fed0f2
L		 11032020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1104
1105 PR gas/26044
1106 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1107 instead of R_XGATE_PCREL_X.
1108 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1109 BFD_RELOC_XGATE_PCREL_X.
1110
8bbc5da5
L		 11112020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1112
1113 PR gas/26044
1114 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1115 with &fragP->fr_literal[0].
1116
c4612b92
L		 11172020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1118
1119 PR gas/26044
1120 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1121 fragP->fr_literal with &fragP->fr_literal[0].
1122 (md_convert_frag): Likewise.
1123
70b1b570
L		 11242020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1125
1126 PR gas/26044
1127 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1128 with &fragP->fr_literal[0].
1129
e67e940f
L		 11302020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1131
1132 PR gas/26044
1133 * config/tc-crx.c (getreg_image): Change argument type to int.
1134 (md_convert_frag): Replace fragP->fr_literal with
1135 &fragP->fr_literal[0].
1136
a05e3e20
L		 11372020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1138
1139 PR gas/26044
1140 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1141 sprintf with memmove.
1142
c6412eee
L		 11432020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1144
1145 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1146 with &fragP->fr_literal[0].
1147
9fcc3457
L		 11482020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1149
1150 PR gas/26041
1151 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1152 2 overlapping strings.
1153
6c115e16
L		 11542020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1155
1156 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1157 with &fragP->fr_literal[0].
1158
a39d29cd
L		 11592020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1160
1161 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1162 with &fragp->fr_literal[0].
1163 * config/tc-microblaze.c (md_apply_fix): Likewise.
1164 * config/tc-sh.c (md_convert_frag): Likewise.
1165
72393fd1
JW		 11662020-05-24 Jim Wilson <jimw@sifive.com>
1167
1168 PR 26025
1169 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1170 asection to segT. New locals seg and subseg. Call subseg_set before
1171 fix_new_exp. Call subseg_set after loop to restore original values.
1172
9fbb53c7
AM		 11732020-05-21 Alan Modra <amodra@gmail.com>
1174
1175 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1176 throughout.
1177 * config/obj-elf.c: Likewise.
1178 * config/tc-aarch64.c: Likewise.
1179 * config/tc-arm.c: Likewise.
1180 * config/tc-m68k.c: Likewise.
1181 * config/tc-nios2.c: Likewise.
1182 * config/tc-tic30.c: Likewise.
1183 * ecoff.c: Likewise.
1184 * read.c: Likewise.
1185 * stabs.c: Likewise.
1186 * symbols.c: Likewise.
1187 * testsuite/gas/all/test-gen.c: Likewise.
1188
8f595e9b
NC		 11892020-05-20 Nelson Chu <nelson.chu@sifive.com>
1190
1191 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1192 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1193 Static variables which are used to set the ISA extensions. You can
1194 use -march (or ELF build attributes) and -misa-spec to set them,
1195 respectively.
1196 (ext_version_hash): The hash table used to handle the extensions
1197 with versions.
1198 (init_ext_version_hash): Initialize the ext_version_hash according
1199 to riscv_ext_version_table.
1200 (riscv_get_default_ext_version): The callback function of
1201 riscv_parse_subset_t. According to the choosed ISA spec,
1202 get the default version for the specific extension.
1203 (riscv_set_arch): Set the callback function.
1204 (enum options, struct option md_longopts): Add new option -misa-spec.
1205 (md_parse_option): Do not call riscv_set_arch for -march. We will
1206 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1207 to set default_isa_spec class.
1208 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1209 ext_version_hash, and then call riscv_set_arch to set the architecture
1210 with versions according to default_arch_with_ext.
1211 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1212 x extensions.
1213 * testsuite/gas/riscv/attribute-03.d: Likewise.
1214 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1215 already set it's version to 2p1 by march, so no need to use the default
1216 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1217 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1218 ISA spec 2p2, so set 0p0 to it.
1219 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1220 zicsr is 2p0 according to ISA spec 20191213.
1221 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1222 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1223 You can set them by configure options --with-arch and
1224 --with-isa-spec, respectively.
1225 (riscv_set_default_isa_spec): New function used to set the
1226 default ISA spec.
1227 (md_parse_option): Call riscv_set_default_isa_spec rather than
1228 call riscv_get_isa_spec_class directly.
1229 (riscv_after_parse_args): If the -isa-spec is not set, then we
1230 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1231 calling riscv_set_default_isa_spec.
1232 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1233 the --with-isa-spec may be set to different ISA spec.
1234 * testsuite/gas/riscv/attribute-02.d: Likewise.
1235 * testsuite/gas/riscv/attribute-03.d: Likewise.
1236 * testsuite/gas/riscv/attribute-04.d: Likewise.
1237 * testsuite/gas/riscv/attribute-05.d: Likewise.
1238 * testsuite/gas/riscv/attribute-06.d: Likewise.
1239 * testsuite/gas/riscv/attribute-07.d: Likewise.
1240 * configure.ac: Add configure options, --with-arch and
1241 --with-isa-spec.
1242 * configure: Regenerated.
1243 * config.in: Regenerated.
1244 * config/tc-riscv.c (default_priv_spec): Static variable which is
1245 used to check if the CSR is valid for the chosen privilege spec. You
1246 can use -mpriv-spec to set it.
1247 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1248 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1249 (riscv_init_csr_hashes): Only need to initialize one hash table
1250 csr_extra_hash.
1251 (riscv_csr_class_check): Change the return type to void. Don't check
1252 the ISA dependency if -mcsr-check isn't set.
1253 (riscv_csr_version_check): New function. Check and find the CSR address
1254 from csr_extra_hash, according to default_priv_spec. Report warning
1255 for the invalid CSR if -mcsr-check is set.
1256 (reg_csr_lookup_internal): Updated.
1257 (reg_lookup_internal): Likewise.
1258 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1259 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1260 (md_parse_option): Call riscv_set_default_priv_version to set
1261 default_priv_spec.
1262 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1263 privilege spec to the newest one.
1264 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1265 include/opcode/riscv.h.
1266 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1267 to check the ISA dependency for CSR, so fix the spec version by adding
1268 -mpriv-spec=1.11.
1269 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1270 version warnings for the test case.
1271 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1272 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1273 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1274 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1275 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1276 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1277 Check whether the CSR is valid when privilege version 1.9 is choosed.
1278 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1279 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1280 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1281 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1282 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1283 Check whether the CSR is valid when privilege version 1.10 is choosed.
1284 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1285 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1286 Check whether the CSR is valid when privilege version 1.11 is choosed.
1287 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1288 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1289 setting. You can set it by configure option --with-priv-spec.
1290 (riscv_set_default_priv_spec): New function used to set the default
1291 privilege spec.
1292 (md_parse_option): Call riscv_set_default_priv_spec rather than
1293 call riscv_get_priv_spec_class directly.
1294 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1295 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1296 calling riscv_set_default_priv_spec.
1297 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1298 the --with-priv-spec may be set to different privilege spec.
1299 * testsuite/gas/riscv/priv-reg.d: Likewise.
1300 * configure.ac: Add configure option --with-priv-spec.
1301 * configure: Regenerated.
1302 * config.in: Regenerated.
1303 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1304 explicit_attr. Set it to TRUE if any ELF attribute is found.
1305 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1306 the priv attributes are set.
1307 (md_assemble): Set the default_priv_spec according to the priv
1308 attributes when we start to assemble instruction.
1309 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1310 riscv_write_out_attrs. Update the arch and priv attributes. If we
1311 don't set the corresponding ELF attributes, then try to output the
1312 default ones.
1313 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1314 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1315 to update the arch and priv attributes.
1316 (s_riscv_attribute): Make sure all arch and priv attributes are set
1317 before any instruction.
1318 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1319 ELF attribute or -march-attr is set. If the priv attributes are not
1320 set, then try to update them by the default setting (-mpriv-spec or
1321 --with-priv-spec).
1322 * testsuite/gas/riscv/attribute-02.d: Likewise.
1323 * testsuite/gas/riscv/attribute-03.d: Likewise.
1324 * testsuite/gas/riscv/attribute-04.d: Likewise.
1325 * testsuite/gas/riscv/attribute-06.d: Likewise.
1326 * testsuite/gas/riscv/attribute-07.d: Likewise.
1327 * testsuite/gas/riscv/attribute-08.d: Likewise.
1328 * testsuite/gas/riscv/attribute-09.d: Likewise.
1329 * testsuite/gas/riscv/attribute-10.d: Likewise.
1330 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1331 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1332 set by priv attributes must be supported.
1333 * testsuite/gas/riscv/attribute-05.s: Likewise.
1334 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1335 priv attributes according to the -mpriv-spec option.
1336 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1337 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1338 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1339 * testsuite/gas/riscv/priv-reg.d: Removed.
1340 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1341 CSR according to the priv spec 1.9.
1342 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1343 CSR according to the priv spec 1.9.1.
1344 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1345 CSR according to the priv spec 1.10.
1346 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1347 CSR according to the priv spec 1.11.
1348 * config/tc-riscv.c (md_show_usage): Add descriptions about
1349 the new GAS options.
1350 * doc/c-riscv.texi: Likewise.
1351
3d205eb4
PB		 13522020-05-19 Peter Bergner <bergner@linux.ibm.com>
1353
1354 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1355 * testsuite/gas/ppc/power9.d: Likewise.
1356 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1357 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1358 sync, wait, waitrsv>: Add tests.
1359 * testsuite/gas/ppc/power10.d: Likewise.
1360
164446e0
AF		 13612020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1362
1363 PR 25992
1364 * config/tc-arm.c : Add arm_ext_v8r feature.
1365 (it_fsm_post_encode): Check arm_ext_v8r feature.
1366 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1367
69f57659
AM		 13682020-05-19 Alan Modra <amodra@gmail.com>
1369
1370 * write.c (write_contents): Use bfd_get_filename rather than
1371 accessing bfd->filename directly. Use bfd_section_name rather
1372 than accessing section->name directly.
1373
0e1d094e
AM		 13742020-05-19 Alan Modra <amodra@gmail.com>
1375
1376 * symbols.c (local_symbol_make): Init all of lsy_flags.
1377
d402189f
AM		 13782020-05-18 Alan Modra <amodra@gmail.com>
1379
1380 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1381 before looking at add_symbol->sy_flags.
1382
503648e4 13832020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1384
1385 * config/tc-i386.c: Not handle lret/iret.
1386 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1387 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1388 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1389 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1390 * testsuite/gas/i386/lfence-ret.s: Ditto.
1391 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1392 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1393 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1394 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1395 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1396 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1397 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1398
2a50b401
AM		 13992020-05-15 Alan Modra <amodra@gmail.com>
1400 Alex Coplan <alex.coplan@arm.com>
1401
1402 * symbols.c (struct local_symbol): Update comment.
1403 (resolve_symbol_value): For resolved symbols equated to other
1404 symbols, verify that the referenced symbol is not a local_symbol
1405 before accessing sy_value. Don't leave symbol loops during
1406 finalize_syms resolution.
1407 * testsuite/gas/all/assign-bad-recursive.d: New test.
1408 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1409 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1410 * testsuite/gas/all/gas.exp: Run it.
1411
9d95b8e9
NC		 14122020-05-14 Nick Clifton <nickc@redhat.com>
1413
1414 * po/sv.po: Updated Swedish translation.
1415
3b646889
AM		 14162020-05-11 Alan Modra <amodra@gmail.com>
1417
1418 * testsuite/gas/ppc/scalarquad.d,
1419 * testsuite/gas/ppc/scalarquad.s: New test.
1420 * testsuite/gas/ppc/ppc.exp: Run it.
1421
9cc4ce88
AM		 14222020-05-11 Alan Modra <amodra@gmail.com>
1423
1424 * testsuite/gas/ppc/rightmost.d,
1425 * testsuite/gas/ppc/rightmost.s: New test.
1426 * testsuite/gas/ppc/ppc.exp: Run it.
1427
5d57bc3f
AM		 14282020-05-11 Alan Modra <amodra@gmail.com>
1429
1430 * testsuite/gas/ppc/xvtlsbb.d,
1431 * testsuite/gas/ppc/xvtlsbb.s: New test.
1432 * testsuite/gas/ppc/ppc.exp: Run it.
1433
66ef5847
AM		 14342020-05-11 Alan Modra <amodra@gmail.com>
1435
1436 * testsuite/gas/ppc/stringop.d,
1437 * testsuite/gas/ppc/stringop.s: New test.
1438 * testsuite/gas/ppc/ppc.exp: Run it.
1439
4f3e9537
PB		 14402020-05-11 Peter Bergner <bergner@linux.ibm.com>
1441
1442 * testsuite/gas/ppc/set_bool.d,
1443 * testsuite/gas/ppc/set_bool.s: New test.
1444 * testsuite/gas/ppc/ppc.exp: Run it.
1445
ec40e91c
AM		 14462020-05-11 Alan Modra <amodra@gmail.com>
1447
1448 * testsuite/gas/ppc/bitmanip.d,
1449 * testsuite/gas/ppc/bitmanip.s: New test.
1450 * testsuite/gas/ppc/ppc.exp: Run it.
1451
d7e97a76
AM		 14522020-05-11 Alan Modra <amodra@gmail.com>
1453
1454 * testsuite/gas/ppc/genpcv.d,
1455 * testsuite/gas/ppc/genpcv.s: New test.
1456 * testsuite/gas/ppc/ppc.exp: Run it.
1457
fdefed7c
AM		 14582020-05-11 Alan Modra <amodra@gmail.com>
1459
1460 * testsuite/gas/ppc/maskmanip.d,
1461 * testsuite/gas/ppc/maskmanip.s: New test.
1462 * testsuite/gas/ppc/ppc.exp: Run it.
1463
aa3c112f
AM		 14642020-05-11 Alan Modra <amodra@gmail.com>
1465 Peter Bergner <bergner@linux.ibm.com>
1466
1467 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1468 (md_assemble): Check acc specified in correct operand.
1469 * testsuite/gas/ppc/outerprod.d,
1470 * testsuite/gas/ppc/outerprod.s,
1471 * testsuite/gas/ppc/vsx4.d,
1472 * testsuite/gas/ppc/vsx4.s: New tests.
1473 * testsuite/gas/ppc/ppc.exp: Run them.
1474
6edbfd3b
AM		 14752020-05-11 Alan Modra <amodra@gmail.com>
1476
1477 * testsuite/gas/ppc/simd_perm.d,
1478 * testsuite/gas/ppc/simd_perm.s: New test.
1479 * testsuite/gas/ppc/ppc.exp: Run it.
1480
c7d7aea2
AM		 14812020-05-11 Alan Modra <amodra@gmail.com>
1482
1483 * testsuite/gas/ppc/int128.d,
1484 * testsuite/gas/ppc/int128.s: New test.
1485 * testsuite/gas/ppc/ppc.exp: Run it.
1486
94ba9882
AM		 14872020-05-11 Alan Modra <amodra@gmail.com>
1488
1489 * testsuite/gas/ppc/vsx_32byte.d,
1490 * testsuite/gas/ppc/vsx_32byte.s: New test.
1491 * testsuite/gas/ppc/ppc.exp: Run it.
1492
f4791f1a
AM		 14932020-05-11 Alan Modra <amodra@gmail.com>
1494
1495 * testsuite/gas/ppc/vec_mul.s,
1496 * testsuite/gas/ppc/vec_mul.d: New test.
1497 * testsuite/gas/ppc/ppc.exp: Run it.
1498
3ff0a5ba
PB		 14992020-05-11 Peter Bergner <bergner@linux.ibm.com>
1500
1501 * testsuite/gas/ppc/byte_rev.d,
1502 * testsuite/gas/ppc/byte_rev.s: New test.
1503 * testsuite/gas/ppc/ppc.exp: Run it.
1504
afef4fe9
PB		 15052020-05-11 Peter Bergner <bergner@linux.ibm.com>
1506
1507 * testsuite/gas/ppc/power10.d: Add paste. tests.
1508 * testsuite/gas/ppc/power10.s: Likewise.
1509
1224c05d
PB		 15102020-05-11 Peter Bergner <bergner@linux.ibm.com>
1511
1512 * testsuite/gas/ppc/power10.s: New test.
1513 * testsuite/gas/ppc/power10.d: Likewise.
1514 * testsuite/gas/ppc/ppc.exp: Run it.
1515
7c1f4227
AM		 15162020-05-11 Alan Modra <amodra@gmail.com>
1517
1518 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1519 renaming.
1520 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1521 place of -mfuture/-Mfuture.
1522 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1523 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1524
bfeaed38
NC		 15252020-05-06 Nick Clifton <nickc@redhat.com>
1526
1527 * po/sv.po: Updated Swedish translation.
1528
6ef719c0
NC		 15292020-05-06 Nick Clifton <nickc@redhat.com>
1530
1531 PR 25927
1532 * doc/as.texi (Preprocessing): Replace cross reference to not
1533 existant document with a URL to the equivalent page in the GCC
1534 manual.
1535
546cb2d8
NC		 15362020-05-05 Nick Clifton <nickc@redhat.com>
1537
1538 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1539 construction of a DWARF-5 directory name table.
1540 * testsuite/gas/elf/pr25917.d: Update expected output.
1541
7d0bd487
GN		 15422020-05-05 Gunther Nikl <gnikl@justmail.de>
1543
1544 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1545 (md_parse_option): Remove initialization of elf_flags.
070b775f 1546
fe05f369
ASDV		 15472020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1548
1549 PR gas/25863
1550 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1551 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1552 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1553
4706679d
NC		 15542020-05-04 Nick Clifton <nickc@redhat.com>
1555
1556 PR 25917
1557 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1558 table's existence before looking at its entries.
070b775f
NC		 1559 Also do not emit a default directory entry if there are no
1560 directories in use.
1561
4706679d
NC		 1562 * testsuite/gas/elf/pr25917.s: New test source file.
1563 * testsuite/gas/elf/pr25917.d: New test driver.
1564 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1565
09c1e68a
AC		 15662020-04-30 Alex Coplan <alex.coplan@arm.com>
1567
1568 * config/tc-aarch64.c (fix_insn): Implement for
1569 AARCH64_OPND_UNDEFINED.
1570 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1571 * testsuite/gas/aarch64/udf.s: New.
1572 * testsuite/gas/aarch64/udf.d: New.
1573 * testsuite/gas/aarch64/udf-invalid.s: New.
1574 * testsuite/gas/aarch64/udf-invalid.l: New.
1575 * testsuite/gas/aarch64/udf-invalid.d: New.
1576
c578f16e
YS		 15772020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1578
1579 * config/tc-rx.c (elf_flags): Reset default value.
1580 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1581
935f1f4b
MF		 15822020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1583
1584 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1585 if it's not defined.
1586 (microarch_earliest): New static variable.
1587 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1588 simcall opcode has mandatory parameter.
1589 (xg_init_global_config): Initialize microarch_earliest.
1590
5c936ef5
NC		 15912020-04-29 Nick Clifton <nickc@redhat.com>
1592
1593 PR 22699
1594 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1595 IMM0_8S and add support for IMM0_8U.
1596 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1597 unsigned 8-bit immediate.
1598 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1599 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1600
251dae91
TC		 16012020-04-27 Tamar Christina <tamar.christina@arm.com>
1602
1603 * NEWS: Add news entry for big-obj.
1604 * config/tc-i386.c (i386_target_format): Support new format.
1605 * doc/c-i386.texi: Add i386 support.
1606 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1607 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1608
714e6c96
NC		 16092020-04-27 Nick Clifton <nickc@redhat.com>
1610
1611 PR 25878
1612 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1613 (assign_file_to_slot): New function. Fills in an entry in the
1614 files table.
1615 (allocate_filenum): Use new function.
1616 (allocate_filename_to_slot): Use new function. If the specified
1617 slot entry is already in use, but was chosen automatically then
1618 reassign the automatic entry.
1619
a09f656b 16202020-04-26 Hongtao Liu <hongtao.liu@intel.com
1621
1622 * config/tc-i386.c (lfence_before_ret_shl): New member.
1623 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1624 for Anysize insns.
1625 (insert_after_load): Issue warning for REP CMPS/SCAS.
1626 (insert_before_before): Handle iret, Handle
1627 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1628 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1629 -mlfence-before-ret=[none/not/or/shl/yes].
1630 Enable -mlfence-before-ret=shl when
1631 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1632 (md_show_usage): Ditto.
1633 * doc/c-i386.texi: Ditto.
1634 * testsuite/gas/i386/i386.exp: Add new testcases.
1635 * testsuite/gas/i386/lfence-load-b.d: New.
1636 * testsuite/gas/i386/lfence-load-b.e: New.
1637 * testsuite/gas/i386/lfence-load.d: Modified.
1638 * testsuite/gas/i386/lfence-load.e: New.
1639 * testsuite/gas/i386/lfence-load.s: Modified.
1640 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1641 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1642 * testsuite/gas/i386/lfence-ret-c.d: New.
1643 * testsuite/gas/i386/lfence-ret-d.d: New.
1644 * testsuite/gas/i386/lfence-ret.s: Modified.
1645 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1646 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1647 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1648 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1649 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1650 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1651 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1652 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1653 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1654 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1655
30ce8e47
MF		 16562020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1657
1658 PR ld/25861
1659 * config/tc-xtensa.c (md_apply_fix): Replace
1660 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1661 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1662 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1663 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1664 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1665
31c89d60
AM		 16662020-04-22 Alan Modra <amodra@gmail.com>
1667
1668 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1669 symbol for ".symver .. remove".
1670 * doc/as.texi (.symver): Update.
1671 * testsuite/gas/symver/symver11.s: Make foo weak.
1672 * testsuite/gas/symver/symver11.d: Expect an error.
1673 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1674
1d3eb556
L		 16752020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1676
1677 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1678
bb2a1453
AS		 16792020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1680
1681 PR 25848
1682 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1683 * testsuite/gas/m68k/operands.d: Update.
1684 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1685
c36876fe
TC		 16862020-04-21 Tamar Christina <tamar.christina@arm.com>
1687
1688 PR binutils/24753
1689 * testsuite/gas/arm/pr24753.d: New test.
1690 * testsuite/gas/arm/pr24753.s: New test.
1691
6914be53
L		 16922020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1693
1694 PR gas/23840
1695 PR gas/25295
1696 * NEWS: Mention .symver extension.
1697 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1698 function.
1699 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1700 add a version name. Add local, hidden and remove visibility
1701 support.
1702 (elf_frob_symbol): Handle the list of version names. Update the
1703 original symbol to local, hidden or remove it from the symbol
1704 table.
1705 (elf_frob_file_before_adjust): Handle the list of version names.
1706 * config/obj-elf.h (elf_visibility): New.
1707 (elf_versioned_name_list): Likewise.
1708 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1709 and visibility. Change versioned_name pointer to struct
1710 elf_versioned_name_list.
1711 * doc/as.texi: Update .symver directive.
1712 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1713 error checking tests.
1714 * testsuite/gas/symver/symver6.d: New file.
1715 * testsuite/gas/symver/symver7.d: Likewise.
1716 * testsuite/gas/symver/symver7.s: Likewise.
1717 * testsuite/gas/symver/symver8.d: Likewise.
1718 * testsuite/gas/symver/symver8.s: Likewise.
1719 * testsuite/gas/symver/symver9.s: Likewise.
1720 * testsuite/gas/symver/symver9a.d: Likewise.
1721 * testsuite/gas/symver/symver9b.d: Likewise.
1722 * testsuite/gas/symver/symver10.s: Likewise.
1723 * testsuite/gas/symver/symver10a.d: Likewise.
1724 * testsuite/gas/symver/symver10b.d: Likewise.
1725 * testsuite/gas/symver/symver11.d: Likewise.
1726 * testsuite/gas/symver/symver11.s: Likewise.
1727 * testsuite/gas/symver/symver12.d: Likewise.
1728 * testsuite/gas/symver/symver12.s: Likewise.
1729 * testsuite/gas/symver/symver13.d: Likewise.
1730 * testsuite/gas/symver/symver13.s: Likewise.
1731 * testsuite/gas/symver/symver14.d: Likewise.
1732 * testsuite/gas/symver/symver14.l: Likewise.
1733 * testsuite/gas/symver/symver15.d: Likewise.
1734 * testsuite/gas/symver/symver15.l: Likewise.
1735 * testsuite/gas/symver/symver6.l: Removed.
1736 * testsuite/gas/symver/symver6.s: Updated.
1737
c2e5c986
SD		 17382020-04-20 Sudakshina Das <sudi.das@arm.com>
1739
1740 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1741 to include TSB.
1742 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1743 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1744 * testsuite/gas/aarch64/system.d: Update.
1745
8a6e1d1d
SD		 17462020-04-20 Sudakshina Das <sudi.das@arm.com>
1747
1748 * testsuite/gas/aarch64/bti.d: Update -march option.
1749 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1750 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1751 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1752 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1753
49af2f5c
AM		 17542020-04-17 Alan Modra <amodra@gmail.com>
1755
1756 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1757
8e4979ac
NC		 17582020-04-16 Gagan Singh Sidhu <broly@mac.com>
1759 Nick Clifton <nickc@redhat.com>
1760
1761 PR 25803
1762 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1763 targets.
1764 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1765 for the type-2 test.
1766 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1767 targets running this test.
1768
c54a9b56
DF		 17692020-02-16 David Faust <david.faust@oracle.com>
1770
1771 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1772 * testsuite/gas/bpf/jump32.s: New file.
1773 * testsuite/gas/bpf/jump32.d: Likewise.
1774
3071b197
L		 17752020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1776
1777 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1778 documentation.
1779
6a3ab923
GN		 17802020-04-08 Gunther Nikl <gnikl@justmail.de>
1781
1782 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1783 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1784 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1785 define.
1786 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1787 * tc.h (md_pcrel_from_section): Add prototype.
1788 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1789 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1790 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1791 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1792 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1793 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1794 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1795 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1796 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1797 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1798 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1799 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1800 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1801 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1802 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1803 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1804 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1805 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1806 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1807 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1808 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1809 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1810 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1811 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1812 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1813 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1814 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1815 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1816 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1817 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1818 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1819 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1820 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1821 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1822 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1823 md_apply_fix3): Delete prototypes.
6a3ab923 1824
6e0e8b45
L		 18252020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1826
1827 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1828 instructions.
1829
266803a2
L		 18302020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1831
1832 * doc/c-z80.texi: Fix @xref warnings.
1833
bb651e8b
CL		 18342020-04-07 Lili Cui <lili.cui@intel.com>
1835
1836 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1837 (cpu_noarch): Likewise.
1838 * doc/c-i386.texi: Document TSXLDTRK.
1839 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1840 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1841 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1842 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1843
4b27d27c
L		 18442020-04-02 Lili Cui <lili.cui@intel.com>
1845
1846 * config/tc-i386.c (cpu_arch): Add .serialize.
1847 (cpu_noarch): Likewise.
1848 * doc/c-i386.texi: Document serialize.
1849 * testsuite/gas/i386/i386.exp: Run serialize tests
1850 * testsuite/gas/i386/serialize.d: Likewise.
1851 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1852 * testsuite/gas/i386/serialize.s: Likewise.
1853
bb897477
RO		 18542020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1855
1856 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1857 * testsuite/gas/elf/section12b.d: Likewise.
1858 * testsuite/gas/elf/section16a.d: Likewise.
1859 * testsuite/gas/elf/section16b.d: Likewise.
1860
59e28a97
GN		 18612020-04-02 Gunther Nikl <gnikl@justmail.de>
1862
1863 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1864 with a suppressed address register.
1865
efc3a950
L		 18662020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1867
1868 PR gas/25756
1869 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1870 * testsuite/gas/i386/localpic.s: Add a test for relocation
1871 against local absolute symbol.
1872 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1873 * testsuite/gas/i386/localpic.d: Updated.
1874 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1875 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1876
15d47c3a
RO		 18772020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1878
1879 PR gas/25732
1880 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1881 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1882 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1883 testsuite/gas/i386/x86-64-jump.d.
1884 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1885 Incorporate changes to
1886 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1887 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1888 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1889 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1890 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1891
876678f0
MR		 18922020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1893
1894 PR 25611
1895 PR 25614
1896 * dwarf2dbg.c: Do not include "bignum.h".
1897
d1a89da5
NC		 18982020-03-30 Nelson Chu <nelson.chu@sifive.com>
1899
1900 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1901 * testsuite/gas/riscv/alias-csr.s: Likewise.
1902 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1903 to priv-reg-pseudo-noalias.
1904 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1905 * testsuite/gas/riscv/bad-csr.l: Likewise.
1906 * testsuite/gas/riscv/bad-csr.s: Likewise.
1907 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1908 * testsuite/gas/riscv/satp.s: Likewise.
1909 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1910 csr instruction, including alias-csr testcase.
1911 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1912 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1913 pseudo instruction with objdump -Mno-aliases.
1914 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1915 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1916 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1917 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1918 * testsuite/gas/riscv/priv-reg.s: Likewise.
1919 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1920 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1921 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1922
b7780957
J		 19232020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1924
1925 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1926 sections with the "b" attribute.
1927
d1023b5d
AM		 19282020-03-22 Alan Modra <amodra@gmail.com>
1929
1930 * testsuite/gas/s12z/truncated.d: Update expected output.
1931
0d832e7f
SB		 19322020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1933
1934 PR 25690
1935 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1936 * doc/c-z80.texi: Update documentation.
1937
327ef784
NC		 19382020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1939
1940 PR 25641
1941 PR 25668
1942 PR 25633
1943 Fix disassembling ED+A4/AC/B4/BC opcodes.
1944 Fix assembling lines containing colonless label and instruction
1945 with first operand inside parentheses.
1946 Fix registration of unsupported by target CPU registers.
1947 * config/tc-z80.c: See above.
1948 * config/tc-z80.h: See above.
1949 * testsuite/gas/z80/colonless.d: Update test.
1950 * testsuite/gas/z80/colonless.s: Likewise.
1951 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1952 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1953 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1954 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1955 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1956 * testsuite/gas/z80/unsup_regs.s: Likewise.
1957 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1958 * testsuite/gas/z80/z80.exp: Likewise.
1959 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1960 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1961 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1962
66d1f7cc
AV		 19632020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1964
1965 PR 25660
1966 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1967 (parse_operands): Handle new operand codes.
1968 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1969 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1970 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1971 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1972 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1973 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1974 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1975 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1976
9e8f1c90
L		 19772020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1978
1979 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1980
97b4a8f7
L		 19812020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1982
1983 * testsuite/gas/i386/i386.exp: Run new tests.
1984 * testsuite/gas/i386/lfence-byte.d: New file.
1985 * testsuite/gas/i386/lfence-byte.e: Likewise.
1986 * testsuite/gas/i386/lfence-byte.s: Likewise.
1987 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1988 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1989 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1990 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1991 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1992 * testsuite/gas/i386/lfence-load.d: Likewise.
1993 * testsuite/gas/i386/lfence-load.s: Likewise.
1994 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1995 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1996 * testsuite/gas/i386/lfence-ret.s: Likewise.
1997 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1998 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1999 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2000 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2001 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2002 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2003 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2004 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2005 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2006 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2007 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2008 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2009
ae531041
L		 20102020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2011
2012 * config/tc-i386.c (lfence_after_load): New.
2013 (lfence_before_indirect_branch_kind): New.
2014 (lfence_before_indirect_branch): New.
2015 (lfence_before_ret_kind): New.
2016 (lfence_before_ret): New.
2017 (last_insn): New.
2018 (load_insn_p): New.
2019 (insert_lfence_after): New.
2020 (insert_lfence_before): New.
2021 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2022 Set last_insn.
2023 (OPTION_MLFENCE_AFTER_LOAD): New.
2024 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2025 (OPTION_MLFENCE_BEFORE_RET): New.
2026 (md_longopts): Add -mlfence-after-load=,
2027 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2028 (md_parse_option): Handle -mlfence-after-load=,
2029 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2030 (md_show_usage): Display -mlfence-after-load=,
2031 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2032 (i386_cons_align): New.
2033 * config/tc-i386.h (i386_cons_align): New.
2034 (md_cons_align): New.
2035 * doc/c-i386.texi: Document -mlfence-after-load=,
2036 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2037
5496f3c6
NC		 20382020-03-11 Nick Clifton <nickc@redhat.com>
2039
2040 PR 25611
2041 PR 25614
2042 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2043 (DWARF2_FILE_SIZE_NAME): Default to -1.
2044 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2045 whichever is higher.
2046 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2047 (NUM_MD5_BYTES): Define.
2048 (struct file entry): Add md5 field.
2049 (get_filenum): Delete and replace with...
2050 (get_basename): New function.
2051 (get_directory_table_entry): New function.
2052 (allocate_filenum): New function.
2053 (allocate_filename_to_slot): New function.
2054 (dwarf2_where): Use new functions.
2055 (dwarf2_directive_filename): Add support for extended .file
2056 pseudo-op.
2057 (dwarf2_directive_loc): Allow the use of file number zero with
2058 DWARF 5 or higher.
2059 (out_file_list): Rename to...
2060 (out_dir_and_file_list): Add DWARF 5 support.
2061 (out_debug_line): Emit extra values into the section header for
2062 DWARF 5.
2063 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2064 * doc/as.texi (.file): Update the description of this pseudo-op.
2065 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2066 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2067 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2068 * NEWS: Mention the new feature.
2069
a6a1f5e0
AM		 20702020-03-10 Alan Modra <amodra@gmail.com>
2071
2072 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2073 to avoid signed overflow.
2074 * config/tc-mcore.c (md_assemble): Likewise.
2075 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2076 * config/tc-nds32.c (SET_ADDEND): Likewise.
2077 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2078
3fabc179
JB		 20792020-03-09 Jan Beulich <jbeulich@suse.com>
2080
2081 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2082 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2083 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2084
190e5fc8
AM		 20852020-03-07 Alan Modra <amodra@gmail.com>
2086
2087 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2088 first column.
2089
84d9ab33
NC		 20902020-03-06 Nick Clifton <nickc@redhat.com>
2091
2092 PR 25614
2093 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2094 0 if the dwarf_level is 5 or more. Complain if a filename follows
2095 a file 0.
2096 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2097 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2098 * testsuite/gas/elf/elf.exp: Run the new test.
2099
2100 PR 25612
2101 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2102 * doc/as.texi: Fix another typo.
2103
31bf1864
NC		 21042020-03-06 Nick Clifton <nickc@redhat.com>
2105
2106 PR 25612
2107 * as.c (dwarf_level): Define.
2108 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2109 (parse_args): Add support for the new options.
2110 as.h (dwarf_level): Prototype.
2111 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2112 value.
2113 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2114 (DWARF2_LINE_VERSION): Remove definition.
2115 * doc/as.texi: Document the new options.
2116
3c968de5
NC		 21172020-03-06 Nick Clifton <nickc@redhat.com>
2118
2119 PR 25572
2120 * as.c (main): Allow matching input and outputs when they are
2121 not regular files.
2122
bc49bfd8
JB		 21232020-03-06 Jan Beulich <jbeulich@suse.com>
2124
2125 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2126 casing.
2127 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2128 one of byte/word/dword/qword is set alongside a SIMD register in
2129 a template's operand.
2130
4873e243
JB		 21312020-03-06 Jan Beulich <jbeulich@suse.com>
2132
2133 * config/tc-i386.c (match_template): Extend code in logic
2134 rejecting certain suffixes in certain modes to also cover mask
2135 register use and VecSIB. Drop special casing of broadcast. Skip
2136 immediates in the check.
2137
e365e234
JB		 21382020-03-06 Jan Beulich <jbeulich@suse.com>
2139
2140 * config/tc-i386.c (match_template): Fold duplicate code in
2141 logic rejecting certain suffixes in certain modes. Drop
2142 pointless "else".
2143
4ed21b58
JB		 21442020-03-06 Jan Beulich <jbeulich@suse.com>
2145
2146 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2147 alongside !norex64 ones.
2148 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2149 with both 32- and 64-bit GPR operands.
2150 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2151 32- and 64-bit GPR operands.
2152 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2153 testsuite/gas/i386/x86-64-avx512bw.d,
2154 testsuite/gas/i386/x86-64-avx512f-intel.d,
2155 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2156
643bb870
JB		 21572020-03-06 Jan Beulich <jbeulich@suse.com>
2158
2159 * config/tc-i386.c (md_assemble): Drop use of rex64.
2160 (process_suffix): For REX.W for 64-bit CRC32.
2161
a23b33b3
JB		 21622020-03-06 Jan Beulich <jbeulich@suse.com>
2163
2164 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2165 addressing for MPX insns without base/index.
2166 * testsuite/gas/i386/mpx-16bit.s,
2167 * testsuite/gas/i386/mpx-16bit.d: New.
2168 * testsuite/gas/i386/i386.exp: Run new test.
2169
a0497384
JB		 21702020-03-06 Jan Beulich <jbeulich@suse.com>
2171
2172 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2173 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2174 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2175 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2176 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2177 as well as a BSWAP one.
2178 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2179 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2180 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2181 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2182 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2183 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2184 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2185 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2186 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2187 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2188 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2189 testsuite/gas/i386/vmx.d: Adjust expectations.
2190
b630c145
JB		 21912020-03-06 Jan Beulich <jbeulich@suse.com>
2192
2193 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2194 from having their operands swapped.
2195 * testsuite/gas/i386/waitpkg.s,
2196 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2197 3-operand cases as well as testing of 16-bit code generation.
2198 * testsuite/gas/i386/waitpkg.d,
2199 testsuite/gas/i386/waitpkg-intel.d,
2200 testsuite/gas/i386/x86-64-waitpkg.d,
2201 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2202
de48783e
NC		 22032020-03-04 Nelson Chu <nelson.chu@sifive.com>
2204
dee35d02
NC		 2205 * config/tc-riscv.c (percent_op_utype): Support the modifier
2206 %got_pcrel_hi.
2207 * doc/c-riscv.texi: Add documentation.
2208 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2209 modifier %got_pcrel_hi.
2210 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2211 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2212 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2213
de48783e
NC		 2214 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2215 (RISC-V-Formats): Update the section name from "Instruction Formats"
2216 to "RISC-V Instruction Formats".
2217
749479c8
AO		 22182020-03-04 Alexandre Oliva <oliva@adacore.com>
2219
2220 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2221 detected in a section which does not have at least 4 byte
2222 alignment.
2223 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2224 * testsuite/gas/arm/ldr-t.s: Likewise.
2225 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2226 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2227 disassembly, ignoring any NOPs that may have been inserted because
2228 of section alignment.
2229 * testsuite/gas/arm/ldr-t.d: Likewise.
2230
a847e322
JB		 22312020-03-04 Jan Beulich <jbeulich@suse.com>
2232
2233 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2234 * doc/c-i386.texi: Mention sev_es.
2235 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2236 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2237 expectations.
2238 * testsuite/gas/i386/arch-13-znver1.d,
2239 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2240
3cd7f3e3
L		 22412020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2242
2243 * config/tc-i386.c (match_template): Replace ignoresize and
2244 defaultsize with mnemonicsize.
2245 (process_suffix): Likewise.
2246
b8ba1385
SB		 22472020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2248
2249 PR 25627
2250 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2251 instruction LD IY,(HL).
2252 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2253 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2254 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2255 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2256
10d97a0f
L		 22572020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2258
2259 PR gas/25622
2260 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2261 x86-64-default-suffix-avx.
2262 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2263 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2264 * testsuite/gas/i386/noreg64.d: Updated.
2265 * testsuite/gas/i386/noreg64.l: Likewise.
2266 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2267 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2268 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2269
8326546e
SB		 22702020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2271
2272 PR 25604
2273 * config/tc-z80.c (contains_register): Prevent an illegal memory
2274 access when checking an expression for a register name.
2275
e3e896e6
AM		 22762020-03-03 Alan Modra <amodra@gmail.com>
2277
2278 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2279 support.
2280
a4dd6c97
AM		 22812020-03-02 Alan Modra <amodra@gmail.com>
2282
2283 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2284 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2285 and .sbss sections.
2286 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2287 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2288 (s3_s_score_lcomm): Likewise.
2289 * config/tc-score7.c: Similarly.
2290 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2291
dec7b24b
YS		 22922020-02-28 YunQiang Su <syq@debian.org>
2293
2294 PR gas/25539
2295 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2296 to handle multi-labels.
2297 (has_label_name): New.
2298
cceb53b8
MM		 22992020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2300
2301 * config/tc-arm.c (enum pred_instruction_type): Remove
2302 NEUTRAL_IT_NO_VPT_INSN predication type.
2303 (cxn_handle_predication): Modify to require condition suffixes.
2304 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2305 * testsuite/gas/arm/cde-scalar.s: Update test.
2306 * testsuite/gas/arm/cde-warnings.l: Update test.
2307 * testsuite/gas/arm/cde-warnings.s: Update test.
2308
da3ec71f
AM		 23092020-02-26 Alan Modra <amodra@gmail.com>
2310
2311 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2312 N_() on empty string.
2313
42135cad
AM		 23142020-02-26 Alan Modra <amodra@gmail.com>
2315
2316 * read.c (read_a_source_file): Call strncpy with length one
2317 less than size of original_case_string.
2318
dc1e8a47
AM		 23192020-02-26 Alan Modra <amodra@gmail.com>
2320
2321 * config/obj-elf.c: Indent labels correctly.
2322 * config/obj-macho.c: Likewise.
2323 * config/tc-aarch64.c: Likewise.
2324 * config/tc-alpha.c: Likewise.
2325 * config/tc-arm.c: Likewise.
2326 * config/tc-cr16.c: Likewise.
2327 * config/tc-crx.c: Likewise.
2328 * config/tc-frv.c: Likewise.
2329 * config/tc-i386-intel.c: Likewise.
2330 * config/tc-i386.c: Likewise.
2331 * config/tc-ia64.c: Likewise.
2332 * config/tc-mn10200.c: Likewise.
2333 * config/tc-mn10300.c: Likewise.
2334 * config/tc-nds32.c: Likewise.
2335 * config/tc-riscv.c: Likewise.
2336 * config/tc-s12z.c: Likewise.
2337 * config/tc-xtensa.c: Likewise.
2338 * config/tc-z80.c: Likewise.
2339 * read.c: Likewise.
2340 * symbols.c: Likewise.
2341 * write.c: Likewise.
2342
bd0cf5a6
NC		 23432020-02-20 Nelson Chu <nelson.chu@sifive.com>
2344
54b2aec1
NC		 2345 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2346 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2347 after parsing all arguments.
2348 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2349 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2350 are used to check if we write a read-only CSR by the CSR instruction.
2351 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2352 all CSR for the read-only CSR checking.
2353 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2354 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2355 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2356 all CSR instructions for the read-only CSR checking.
2357 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2358 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2359
2ca89224
NC		 2360 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2361 (riscv_opts): Initialize it.
2362 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2363 before doing the CSR checking.
2364 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2365 (md_longopts): Add mcsr-check and mno-csr-check.
2366 (md_parse_option): Handle new enum option values.
2367 (s_riscv_option): Handle new long options.
2368 * doc/c-riscv.texi: Add description for the new .option and assembler
2369 options.
2370 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2371 the CSR checking.
2372 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2373
bd0cf5a6
NC		 2374 * config/tc-riscv.c (csr_extra_hash): New.
2375 (enum riscv_csr_class): New enum. Used to decide
2376 whether or not this CSR is legal in the current ISA string.
2377 (struct riscv_csr_extra): New structure to hold all extra information
2378 of CSR.
2379 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2380 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2381 Call hash_reg_name to insert CSR address into reg_names_hash.
2382 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2383 Decide whether the CSR is valid according to the csr_extra_hash.
2384 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2385 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2386 not a boolean. This is same as riscv_init_csr_hash, so keep the
2387 consistent usage.
2388 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2389 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2390 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2391 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2392 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2393 f-ext CSR are not allowed.
2394 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2395 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2396 source file is `priv-reg.s`, and the ISA is rv64if, so the
2397 rv32-only CSR are not allowed.
2398 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2399
10a95fcc
AM		 24002020-02-21 Alan Modra <amodra@gmail.com>
2401
2402 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2403 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2404
dda2980f
AM		 24052020-02-21 Alan Modra <amodra@gmail.com>
2406
2407 PR 25569
2408 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2409 on section size adjustment, instead perform another write if
2410 exec header size is larger than section size.
2411
bd3380bc
NC		 24122020-02-19 Nelson Chu <nelson.chu@sifive.com>
2413
2414 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2415 -mno-arch-attr command line options.
2416
fa164239
JW		 24172020-02-19 Nelson Chu <nelson.chu@sifive.com>
2418
2419 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2420 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2421
fcaaac0a
SB		 24222020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2423
2424 PR 25576
2425 * config/tc-z80.c (md_parse_option): Do not use an underscore
2426 prefix for local labels in SDCC compatability mode.
2427 (z80_start_line_hook): Remove SDCC dollar label support.
2428 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2429 * testsuite/gas/z80/sdcc.s: Likewise.
2430
24312020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2432
2433 PR 25517
2434 * config/tc-z80.c: Add -march option.
2435 * doc/as.texi: Update Z80 documentation.
2436 * doc/c-z80.texi: Likewise.
2437 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2438 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2439 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2440 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2441 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2442 * testsuite/gas/z80/gbz80_all.d: Likewise.
2443 * testsuite/gas/z80/r800_extra.d: Likewise.
2444 * testsuite/gas/z80/r800_ii8.d: Likewise.
2445 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2446 * testsuite/gas/z80/sdcc.d: Likewise.
2447 * testsuite/gas/z80/z180.d: Likewise.
2448 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2449 * testsuite/gas/z80/z80_doc.d: Likewise.
2450 * testsuite/gas/z80/z80_ii8.d: Likewise.
2451 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2452 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2453 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2454 * testsuite/gas/z80/z80_sli.d: Likewise.
2455 * testsuite/gas/z80/z80n_all.d: Likewise.
2456 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2457
a7e12755
L		 24582020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2459
2460 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2461 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2462 * testsuite/gas/i386/i386.exp: Run property-3 and
2463 x86-64-property-3.
2464 * testsuite/gas/i386/property-3.d: New file.
2465 * testsuite/gas/i386/property-3.s: Likewise.
2466 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2467
272a84b1
L		 24682020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2469
2470 * config/tc-i386.c (cpu_arch): Add .popcnt.
2471 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2472 Add a tab before @samp{.sse4a}.
2473
c8f8eebc
JB		 24742020-02-17 Jan Beulich <jbeulich@suse.com>
2475
2476 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2477 for AddrPrefixOpReg templates. Combine the two pieces of
2478 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2479 mode.
2480
eedb0f2c
JB		 24812020-02-17 Jan Beulich <jbeulich@suse.com>
2482
2483 PR gas/14439
2484 * config/tc-i386.c (md_assemble): Also suppress operand
2485 swapping for MONITOR{,X} and MWAIT{,X}.
2486 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2487 Add Intel syntax monitor/mwait tests.
2488 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2489 Adjust expectations.
2490 *testsuite/gas/i386/sse3-intel.d,
2491 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2492 * testsuite/gas/i386/i386.exp: Run new tests.
2493
b9915cbc
JB		 24942020-02-17 Jan Beulich <jbeulich@suse.com>
2495
2496 PR gas/6518
2497 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2498 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2499 re-indentation).
2500 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2501 cases.
2502 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2503 * testsuite/gas/i386/avx512dq-inval.l,
2504 testsuite/gas/i386/inval-avx.l,
2505 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2506 * testsuite/gas/i386/avx512vl-ambig.s,
2507 testsuite/gas/i386/avx512vl-ambig.l: New.
2508 * testsuite/gas/i386/i386.exp: Run new test.
2509
af5c13b0
L		 25102020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2511
2512 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2513 nosse4.
2514 * doc/c-i386.texi: Document sse4a and nosse4a.
2515
07d98387
L		 25162020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2517
2518 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2519 for AT&T syntax.
2520
65fca059
JB		 25212020-02-14 Jan Beulich <jbeulich@suse.com>
2522
2523 PR gas/25438
2524 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2525 casing ...
2526 (process_suffix): ... here. Consider just the first operand
2527 initially.
2528 (check_long_reg): Drop opcode 0x63 special case again.
2529 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2530 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2531 Move ambiguous operand size tests ...
2532 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2533 testsuite/gas/i386/noreg64.s: ... here.
2534 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2535 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2536 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2537 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2538 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2539 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2540 testsuite/gas/i386/x86-64-movsxd.d,
2541 testsuite/gas/i386/x86-64-movsxd-intel.d,
2542 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2543 Adjust expectations.
2544 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2545 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2546 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2547 * testsuite/gas/i386/i386.exp: Run new tests.
2548
b6773884
JB		 25492020-02-14 Jan Beulich <jbeulich@suse.com>
2550
2551 * config/tc-i386.c (process_operands): Also skip segment
2552 override prefix emission if it matches an already present one.
2553 * testsuite/gas/i386/prefix32.s: Add double segment override
2554 cases.
2555 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2556
92334ad2
JB		 25572020-02-14 Jan Beulich <jbeulich@suse.com>
2558
2559 * config/tc-i386.c (process_operands): Drop ineffectual segment
2560 overrides when optimizing.
2561 * testsuite/gas/i386/lea-optimize.d: New.
2562 * testsuite/gas/i386/i386.exp: Run new test.
2563
25642020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2565
2566 * config/tc-i386.c (process_operands): Also check insn prefix
2567 for ineffectual segment override warning. Don't cover possible
2568 VEX/EVEX encoded insns there.
2569 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2570 testsuite/gas/i386/lea.e: New.
2571 * testsuite/gas/i386/i386.exp: Run new test.
2572
0e6724de
L		 25732020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2574
2575 PR gas/25438
2576 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2577 syntax.
2578
292676c1
L		 25792020-02-13 Fangrui Song <maskray@google.com>
2580 H.J. Lu <hongjiu.lu@intel.com>
2581
2582 PR gas/25551
2583 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2584 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2585 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2586 * testsuite/gas/i386/relax-5.d: New file.
2587 * testsuite/gas/i386/relax-5.s: Likewise.
2588 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2589 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2590
7deea9aa
JB		 25912020-02-13 Jan Beulich <jbeulich@suse.com>
2592
2593 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2594 "nosse4" entry.
2595
6c0946d0
JB		 25962020-02-12 Jan Beulich <jbeulich@suse.com>
2597
2598 * config/tc-i386.c (avx512): New (at file scope), moved from
2599 (check_VecOperands): ... here.
2600 (process_suffix): Add [XYZ]MMword operand size handling.
2601 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2602 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2603 tests.
2604 * testsuite/gas/i386/avx512dq-inval.l,
2605 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2606
5990e377
JB		 26072020-02-12 Jan Beulich <jbeulich@suse.com>
2608
2609 PR gas/24546
2610 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2611 code only.
2612 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2613 CALL/JMP in O_tbyte_ptr case.
2614 * doc/c-i386.texi: Mention far call and full pointer load ISA
2615 differences.
2616 * testsuite/gas/i386/x86-64-branch-3.s,
2617 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2618 * testsuite/gas/i386/x86-64-branch-3.d,
2619 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2620 * testsuite/gas/i386/x86-64-branch-5.l,
2621 testsuite/gas/i386/x86-64-branch-5.s: New.
2622 * testsuite/gas/i386/i386.exp: Run new test.
2623
9706160a
JB		 26242020-02-12 Jan Beulich <jbeulich@suse.com>
2625
2626 PR gas/25438
2627 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2628 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2629 64-bit-only warning.
2630 (check_word_reg): Consistently error on mismatching register
2631 size and suffix.
2632 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2633 for movw. Replace suffix / GPR for orb.
2634 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2635 byte GPRs as well as ones for inb/outb with a word accumulator.
2636 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2637 testsuite/gas/i386/inval.l: Adjust expectations.
2638
5de4d9ef
JB		 26392020-02-12 Jan Beulich <jbeulich@suse.com>
2640
2641 * config/tc-i386.c (operand_type_register_match): Also fall
2642 through initial two if()-s when the template allows for a GPR
2643 operand. Adjust comment.
2644
50128d0c
JB		 26452020-02-11 Jan Beulich <jbeulich@suse.com>
2646
2647 (struct _i386_insn): New field "short_form".
2648 (optimize_encoding): Drop setting of shortform field.
2649 (process_suffix): Set i.short_form. Replace shortform use.
2650 (process_operands): Replace shortform use.
2651
1ed818b4
MM		 26522020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2653
2654 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2655 loop initial declaration.
2656
5aae9ae9
MM		 26572020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2658
2659 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2660 instructions that can have 5 arguments.
2661 (enum operand_parse_code): Add new operands.
2662 (parse_operands): Account for new operands.
2663 (S5): New macro.
2664 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2665 (neon_select_shape): Account for P suffix.
2666 (LOW1): Move macro to global position.
2667 (HI4): Move macro to global position.
2668 (vcx_assign_vec_d): New.
2669 (vcx_assign_vec_m): New.
2670 (vcx_assign_vec_n): New.
2671 (enum vcx_reg_type): New.
2672 (vcx_get_reg_type): New.
2673 (vcx_size_pos): New.
2674 (vcx_vec_pos): New.
2675 (vcx_handle_shape): New.
2676 (vcx_ensure_register_in_range): New.
2677 (vcx_handle_register_arguments): New.
2678 (vcx_handle_insn_block): New.
2679 (vcx_handle_common_checks): New.
2680 (do_vcx1): New.
2681 (do_vcx2): New.
2682 (do_vcx3): New.
2683 * testsuite/gas/arm/cde-missing-fp.d: New test.
2684 * testsuite/gas/arm/cde-missing-fp.l: New test.
2685 * testsuite/gas/arm/cde-missing-mve.d: New test.
2686 * testsuite/gas/arm/cde-missing-mve.l: New test.
2687 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2688 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2689 * testsuite/gas/arm/cde-mve.s: New test.
2690 * testsuite/gas/arm/cde-warnings.l:
2691 * testsuite/gas/arm/cde-warnings.s:
2692 * testsuite/gas/arm/cde.d:
2693 * testsuite/gas/arm/cde.s:
2694
4934a27c
MM		 26952020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2696 Matthew Malcomson <matthew.malcomson@arm.com>
2697
2698 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2699 CDE coprocessor that can be enabled.
2700 (enum pred_instruction_type): New pred type.
2701 (BAD_NO_VPT): New error message.
2702 (BAD_CDE): New error message.
2703 (BAD_CDE_COPROC): New error message.
2704 (enum operand_parse_code): Add new immediate operands.
2705 (parse_operands): Account for new immediate operands.
2706 (check_cde_operand): New.
2707 (cde_coproc_enabled): New.
2708 (cde_coproc_pos): New.
2709 (cde_handle_coproc): New.
2710 (cxn_handle_predication): New.
2711 (do_custom_instruction_1): New.
2712 (do_custom_instruction_2): New.
2713 (do_custom_instruction_3): New.
2714 (do_cx1): New.
2715 (do_cx1a): New.
2716 (do_cx1d): New.
2717 (do_cx1da): New.
2718 (do_cx2): New.
2719 (do_cx2a): New.
2720 (do_cx2d): New.
2721 (do_cx2da): New.
2722 (do_cx3): New.
2723 (do_cx3a): New.
2724 (do_cx3d): New.
2725 (do_cx3da): New.
2726 (handle_pred_state): Define new IT block behaviour.
2727 (insns): Add newn CX*{,d}{,a} instructions.
2728 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2729 Define new cdecp extension strings.
2730 * doc/c-arm.texi: Document new cdecp extension arguments.
2731 * testsuite/gas/arm/cde-scalar.d: New test.
2732 * testsuite/gas/arm/cde-scalar.s: New test.
2733 * testsuite/gas/arm/cde-warnings.d: New test.
2734 * testsuite/gas/arm/cde-warnings.l: New test.
2735 * testsuite/gas/arm/cde-warnings.s: New test.
2736 * testsuite/gas/arm/cde.d: New test.
2737 * testsuite/gas/arm/cde.s: New test.
2738
4b5aaf5f
L		 27392020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2740
2741 PR gas/25516
2742 * config/tc-i386.c (intel64): Renamed to ...
2743 (isa64): This.
2744 (match_template): Accept Intel64 only instruction by default.
2745 (i386_displacement): Updated.
2746 (md_parse_option): Updated.
2747 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2748 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2749 -mamd64 to x86-64-sysenter-amd.
2750 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2751
33176d91
AM		 27522020-02-10 Alan Modra <amodra@gmail.com>
2753
2754 * config/obj-elf.c (obj_elf_change_section): Error for section
2755 type, attr or entsize changes in assembly.
2756 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2757 * testsuite/gas/elf/section5.l: Update.
2758
82194874
AM		 27592020-02-10 Alan Modra <amodra@gmail.com>
2760
2761 * output-file.c (output_file_close): Do a normal close when
2762 flag_always_generate_output.
2763 * write.c (write_object_file): Don't stop output when
2764 flag_always_generate_output.
2765
9fc0b501
SB		 27662020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2767
2768 PR 25469
2769 * config/tc-z80.c: Add -gbz80 command line option to generate code
2770 for the GameBoy Z80. Add support for generating DWARF.
2771 * config/tc-z80.h: Add support for DWARF debug information
2772 generation.
2773 * doc/c-z80.texi: Document new command line option.
2774 * testsuite/gas/z80/gbz80_all.d: New file.
2775 * testsuite/gas/z80/gbz80_all.s: New file.
2776 * testsuite/gas/z80/z80.exp: Run the new tests.
2777 * testsuite/gas/z80/z80n_all.d: New file.
2778 * testsuite/gas/z80/z80n_all.s: New file.
2779 * testsuite/gas/z80/z80n_reloc.d: New file.
2780
b7d07216
L		 27812020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2782
2783 PR gas/25381
2784 * config/obj-elf.c (get_section): Also check
2785 linked_to_symbol_name.
2786 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2787 (obj_elf_parse_section_letters): Handle the 'o' flag.
2788 (build_group_lists): Renamed to ...
2789 (build_additional_section_info): This. Set elf_linked_to_section
2790 from map_head.linked_to_symbol_name.
2791 (elf_adjust_symtab): Updated.
2792 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2793 * doc/as.texi: Document the 'o' flag.
2794 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2795 * testsuite/gas/elf/section18.d: New file.
2796 * testsuite/gas/elf/section18.s: Likewise.
2797 * testsuite/gas/elf/section19.d: Likewise.
2798 * testsuite/gas/elf/section19.s: Likewise.
2799 * testsuite/gas/elf/section20.d: Likewise.
2800 * testsuite/gas/elf/section20.s: Likewise.
2801 * testsuite/gas/elf/section21.d: Likewise.
2802 * testsuite/gas/elf/section21.l: Likewise.
2803 * testsuite/gas/elf/section21.s: Likewise.
2804
5eb617a7
L		 28052020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2806
2807 * NEWS: Mention x86 assembler options to align branches for
2808 binutils 2.34.
2809
986ac314
L		 28102020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2811
2812 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2813 only for ELF targets.
2814 * testsuite/gas/i386/unique.d: Don't xfail.
2815 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2816
19234a6d
AM		 28172020-02-06 Alan Modra <amodra@gmail.com>
2818
2819 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2820 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2821
02e0be69
AM		 28222020-02-06 Alan Modra <amodra@gmail.com>
2823
2824 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2825 xfail, and rename test.
2826 * testsuite/gas/elf/section12b.d: Likewise.
2827 * testsuite/gas/elf/section16a.d: Likewise.
2828 * testsuite/gas/elf/section16b.d: Likewise.
2829
a8c4d40b
L		 28302020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2831
2832 PR gas/25380
2833 * config/obj-elf.c (section_match): Removed.
2834 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2835 section_id.
2836 (obj_elf_change_section): Replace info and group_name arguments
2837 with match_p. Also update the section ID and flags from match_p.
2838 (obj_elf_section): Handle "unique,N". Update call to
2839 obj_elf_change_section.
2840 * config/obj-elf.h (elf_section_match): New.
2841 (obj_elf_change_section): Updated.
2842 * config/tc-arm.c (start_unwind_section): Update call to
2843 obj_elf_change_section.
2844 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2845 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2846 (microblaze_s_sdata): Likewise.
2847 (microblaze_s_rdata): Likewise.
2848 (microblaze_s_bss): Likewise.
2849 * config/tc-mips.c (s_change_section): Likewise.
2850 * config/tc-msp430.c (msp430_profiler): Likewise.
2851 * config/tc-rx.c (parse_rx_section): Likewise.
2852 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2853 * doc/as.texi: Document "unique,N" in .section directive.
2854 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2855 * testsuite/gas/elf/section15.d: New file.
2856 * testsuite/gas/elf/section15.s: Likewise.
2857 * testsuite/gas/elf/section16.s: Likewise.
2858 * testsuite/gas/elf/section16a.d: Likewise.
2859 * testsuite/gas/elf/section16b.d: Likewise.
2860 * testsuite/gas/elf/section17.d: Likewise.
2861 * testsuite/gas/elf/section17.l: Likewise.
2862 * testsuite/gas/elf/section17.s: Likewise.
2863 * testsuite/gas/i386/unique.d: Likewise.
2864 * testsuite/gas/i386/unique.s: Likewise.
2865 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2866 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2867
575d37ae
L		 28682020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2869
2870 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2871
2384096c
G		 28722020-02-01 Anthony Green <green@moxielogic.com>
2873
2874 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2875
95441c43
SL		 28762020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2877
2878 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2879 %tls_ldo.
2880
d465d695
AV		 28812020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2882
2883 PR gas/25472
2884 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2885 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2886 +mve.
2887 * testsuite/gas/arm/mve_dsp.d: New test.
2888
d26cc8a9
NC		 28892020-01-31 Nick Clifton <nickc@redhat.com>
2890
2891 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2892 rather than BFD_RELOC_NONE.
2893
90e9955a
SP		 28942020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2895
2896 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2897 to support VLDMIA instruction for MVE.
2898 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2899 instruction for MVE.
2900 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2901 instruction for MVE.
2902 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2903 instruction for MVE.
2904 * testsuite/gas/arm/mve-ldst.d: New test.
2905 * testsuite/gas/arm/mve-ldst.s: Likewise.
2906
53943f32
NC		 29072020-01-31 Nick Clifton <nickc@redhat.com>
2908
2909 * po/fr.po: Updated French translation.
2910 * po/ru.po: Updated Russian translation.
2911
c3036ed0
RS		 29122020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2913
2914 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2915 .s for the movprfx.
2916 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2917 * testsuite/gas/aarch64/sve-movprfx_28.d,
2918 * testsuite/gas/aarch64/sve-movprfx_28.l,
2919 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2920
2ae4c703
JB		 29212020-01-30 Jan Beulich <jbeulich@suse.com>
2922
2923 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2924 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2925 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2926 Adjust expectations.
2927
bd434cc4
JM		 29282020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2929
2930 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2931 * testsuite/gas/bpf/alu-be.d: Likewise.
2932 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2933 * testsuite/gas/bpf/alu32-be.d: Likewise.
2934
aeab2b26
JB		 29352020-01-30 Jan Beulich <jbeulich@suse.com>
2936
2937 * testsuite/gas/i386/x86-64-branch-2.s,
2938 testsuite/gas/i386/x86-64-branch-4.s,
2939 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2940 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2941 testsuite/gas/i386/x86-64-branch-2.d,
2942 testsuite/gas/i386/x86-64-branch-4.l,
2943 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2944
873494c8
JB		 29452020-01-30 Jan Beulich <jbeulich@suse.com>
2946
2947 * config/tc-i386.c (process_suffix): .
2948 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2949 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2950 Add LRETQ case.
2951 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2952 suffix.
2953 testsuite/gas/i386/x86_64.s: Add RETF cases.
2954 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2955 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2956 testsuite/gas/i386/x86-64-opcode.d,
2957 testsuite/gas/i386/x86-64-suffix-intel.d,
2958 testsuite/gas/i386/x86-64-suffix.d,
2959 testsuite/gas/i386/x86_64-intel.d
2960 testsuite/gas/i386/x86_64.d: Adjust expectations.
2961 * testsuite/gas/i386/x86-64-suffix.e,
2962 testsuite/gas/i386/x86_64.e: New.
2963
62b3f548
JB		 29642020-01-30 Jan Beulich <jbeulich@suse.com>
2965
2966 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2967 special case.
2968
bc31405e
L		 29692020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2970
2971 PR binutils/25445
2972 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2973 movsxd.
2974 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2975 differences. Document movslq and movsxd.
2976 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2977 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2978 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2979 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2980 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2981 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2982 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2983 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2984 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2985 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2986 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2987
e3696f67
AM		 29882020-01-27 Alan Modra <amodra@gmail.com>
2989
2990 * testsuite/gas/all/gas.exp: Replace case statements with switch
2991 statements.
2992 * testsuite/gas/elf/elf.exp: Likewise.
2993 * testsuite/gas/macros/macros.exp: Likewise.
2994 * testsuite/lib/gas-defs.exp: Likewise.
2995
7568c93b
TC		 29962020-01-27 Tamar Christina <tamar.christina@arm.com>
2997
2998 PR 25403
2999 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3000 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3001
403d1bd9
JW		 30022020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3003
3004 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3005 s exts must be known, so rename *ok* to *fail*.
3006 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3007 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3008 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3009 above change.
3010 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3011 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3012
be4c5e58
L		 30132020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3014
3015 PR gas/25438
3016 * config/tc-i386.c (check_long_reg): Always disallow double word
3017 suffix in mnemonic with word general register.
3018 * testsuite/gas/i386/general.s: Replace word general register
3019 with double word general register for movl.
3020 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3021 register.
3022 * testsuite/gas/i386/general.l: Updated.
3023 * testsuite/gas/i386/inval.l: Likewise.
3024
9e7028aa
AM		 30252020-01-22 Alan Modra <amodra@gmail.com>
3026
3027 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3028 __tls_get_addr_desc and __tls_get_addr_opt.
3029
e3ed17f3
JB		 30302020-01-21 Jan Beulich <jbeulich@suse.com>
3031
3032 * testsuite/gas/i386/inval-crc32.s,
3033 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3034 * testsuite/gas/i386/inval-crc32.l,
3035 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3036
1a035124
JB		 30372020-01-21 Jan Beulich <jbeulich@suse.com>
3038
3039 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3040 generic code path. Deal with No_lSuf being set in a template.
3041 * testsuite/gas/i386/inval-crc32.l,
3042 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3043 instead of error(s) when operand size is ambiguous.
3044 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3045 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3046 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3047 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3048 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3049 Adjust expectations.
3050
c006a730
JB		 30512020-01-21 Jan Beulich <jbeulich@suse.com>
3052
3053 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3054 and an intel_syntax check. Re-write lack-of-suffix processing
3055 logic.
3056 * doc/c-i386.texi: Document operand size defaults for suffix-
3057 less AT&T syntax insns.
3058 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3059 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3060 testsuite/gas/i386/x86-64-avx-scalar.s,
3061 testsuite/gas/i386/x86-64-avx.s,
3062 testsuite/gas/i386/x86-64-bundle.s,
3063 testsuite/gas/i386/x86-64-intel64.s,
3064 testsuite/gas/i386/x86-64-lock-1.s,
3065 testsuite/gas/i386/x86-64-opcode.s,
3066 testsuite/gas/i386/x86-64-sse2avx.s,
3067 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3068 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3069 testsuite/gas/i386/x86-64-nops.s,
3070 testsuite/gas/i386/x86-64-ptwrite.s,
3071 testsuite/gas/i386/x86-64-simd.s,
3072 testsuite/gas/i386/x86-64-sse-noavx.s,
3073 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3074 insns.
3075 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3076 testsuite/gas/i386/noreg64.s: Add further tests.
3077 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3078 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3079 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3080 testsuite/gas/i386/sse-noavx.d,
3081 testsuite/gas/i386/x86-64-intel64.d,
3082 testsuite/gas/i386/x86-64-nops.d,
3083 testsuite/gas/i386/x86-64-opcode.d,
3084 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3085 testsuite/gas/i386/x86-64-ptwrite.d,
3086 testsuite/gas/i386/x86-64-simd-intel.d,
3087 testsuite/gas/i386/x86-64-simd-suffix.d,
3088 testsuite/gas/i386/x86-64-simd.d,
3089 testsuite/gas/i386/x86-64-sse-noavx.d
3090 testsuite/gas/i386/x86-64-suffix.d,
3091 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3092 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3093 testsuite/gas/i386/noreg64.l: New.
3094 * testsuite/gas/i386/i386.exp: Run new tests.
3095
c906a69a
JB		 30962020-01-21 Jan Beulich <jbeulich@suse.com>
3097
3098 * testsuite/gas/i386/avx512_bf16_vl.s,
3099 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3100 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3101 broadcast forms of VCVTNEPS2BF16.
3102 * testsuite/gas/i386/avx512_bf16_vl.d,
3103 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3104
26916852
NC		 31052020-01-20 Nick Clifton <nickc@redhat.com>
3106
3107 * po/uk.po: Updated Ukranian translation.
3108
14470f07
L		 31092020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3110
3111 PR ld/25416
3112 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3113 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3114 x32 object.
3115 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3116 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3117 R_X86_64_GOTPC32_TLSDESC relocation.
3118
1b1bb2c6
NC		 31192020-01-18 Nick Clifton <nickc@redhat.com>
3120
3121 * configure: Regenerate.
3122 * po/gas.pot: Regenerate.
3123
ae774686
NC		 31242020-01-18 Nick Clifton <nickc@redhat.com>
3125
3126 Binutils 2.34 branch created.
3127
42e04b36
L		 31282020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3129
3130 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3131 with vex_encoding_vex.
3132 (parse_insn): Likewise.
3133 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3134 and {vex3} documentation.
3135 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3136 {vex}.
3137 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3138
2da2eaf4
AV		 31392020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3140
3141 PR 25376
3142 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3143 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3144 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3145 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3146 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3147 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3148
45a4bb20
JB		 31492020-01-16 Jan Beulich <jbeulich@suse.com>
3150
3151 * config/tc-i386.c (match_template): Drop found_cpu_match local
3152 variable.
3153
4814632e
JB		 31542020-01-16 Jan Beulich <jbeulich@suse.com>
3155
3156 * testsuite/gas/i386/avx512dq-inval.l,
3157 testsuite/gas/i386/avx512dq-inval.s: New.
3158 * testsuite/gas/i386/i386.exp: Run new test.
3159
131cb553
JL		 31602020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3161
3162 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3163 relocations when the target is 430X, except when extracting part of an
3164 expression.
3165 (msp430_srcoperand): Adjust comment.
3166 Initialize the expp member of the msp430_operand_s struct as
3167 appropriate.
3168 (msp430_dstoperand): Likewise.
3169 * testsuite/gas/msp430/msp430.exp: Run new test.
3170 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3171 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3172
c24d0e8d
AM		 31732020-01-15 Alan Modra <amodra@gmail.com>
3174
3175 * configure.tgt: Add sparc-*-freebsd case.
3176
e44925ae
LC		 31772020-01-14 Lili Cui <lili.cui@intel.com>
3178
3179 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3180 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3181 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3182 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3183 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3184 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3185 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3186 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3187 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3188 * testsuite/gas/i386/align-branch-5.d: Likewise.
3189 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3190 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3191 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3192 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3193 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3194 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3195 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3196 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3197 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3198 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3199 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3200 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3201
7a6bf3be
SB		 32022020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3203
3204 PR 25377
3205 * config/tc-z80.c: Add support for half precision, single
3206 precision and double precision floating point values.
3207 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3208 * doc/as.texi: Add new z80 command line options.
3209 * doc/c-z80.texi: Document new z80 command line options.
3210 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3211 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3212 * testsuite/gas/z80/z80.exp: Run the new test.
3213 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3214 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3215 * testsuite/gas/z80/strings.d: Update expected output.
3216
82e9597c
MM		 32172020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3218
3219 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3220 dependency.
3221
5e4f7e05
CZ		 32222020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3223
3224 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3225 the CPU.
3226 * config/tc-arc.h: Add header if/defs.
3227 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3228
febda64f
AM		 32292020-01-13 Alan Modra <amodra@gmail.com>
3230
3231 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3232
5496abe1
AM		 32332020-01-13 Alan Modra <amodra@gmail.com>
3234
3235 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3236 insertion.
3237
ec4181f2
AM		 32382020-01-10 Alan Modra <amodra@gmail.com>
3239
3240 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3241 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3242
40c75bc8
SB		 32432020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3244
3245 PR 25224
3246 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3247 opcode byte values.
3248 (emit_ld_r_r): Likewise.
3249 (emit_ld_rr_m): Likewise.
3250 (emit_ld_rr_nn): Likewise.
3251
72aea328
JB		 32522020-01-09 Jan Beulich <jbeulich@suse.com>
3253
3254 * config/tc-i386.c (optimize_encoding): Add
3255 is_any_vex_encoding() invocations. Drop respective
3256 i.tm.extension_opcode == None checks.
3257
3f93af61
JB		 32582020-01-09 Jan Beulich <jbeulich@suse.com>
3259
3260 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3261 REX transformations. Correct comment indentation.
3262
7697afb6
JB		 32632020-01-09 Jan Beulich <jbeulich@suse.com>
3264
3265 * config/tc-i386.c (optimize_encoding): Generalize register
3266 transformation for TEST optimization.
3267
d835a58b
JB		 32682020-01-09 Jan Beulich <jbeulich@suse.com>
3269
3270 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3271 testsuite/gas/i386/x86-64-sysenter-amd.d,
3272 testsuite/gas/i386/x86-64-sysenter-amd.l,
3273 testsuite/gas/i386/x86-64-sysenter-intel.d,
3274 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3275 * testsuite/gas/i386/i386.exp: Run new tests.
3276
915808f6
NC		 32772020-01-08 Nick Clifton <nickc@redhat.com>
3278
3279 PR 25284
3280 * doc/as.texi (Align): Document the fact that all arguments can be
3281 omitted.
3282 (Balign): Likewise.
3283 (P2align): Likewise.
3284
f1f28025
NC		 32852020-01-08 Nick Clifton <nickc@redhat.com>
3286
3287 PR 14891
3288 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3289 already defined as a different symbol type.
3290 * testsuite/gas/elf/pr14891.s: New test source file.
3291 * testsuite/gas/elf/pr14891.d: New test driver.
3292 * testsuite/gas/elf/pr14891.s: New test expected error output.
3293 * testsuite/gas/elf/elf.exp: Run the new test.
3294
030a2e78
AM		 32952020-01-08 Alan Modra <amodra@gmail.com>
3296
3297 * config/tc-z8k.c (md_begin): Make idx unsigned.
3298 (get_specific): Likewise for this_index.
3299
2a1ebfb2
CZ		 33002020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3301
3302 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3303 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3304 (md_operand): Set X_md to absent.
3305 (arc_parse_name): Check for X_md.
3306
16d87673
SB		 33072020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3308
3309 PR 25311
3310 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3311 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3312 NO_STRING_ESCAPES.
3313 * read.c (next_char_of_string): Likewise.
3314 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3315 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3316
a2322019
NC		 33172020-01-03 Nick Clifton <nickc@redhat.com>
3318
3319 * po/sv.po: Updated Swedish translation.
3320
5437a02a
JB		 33212020-01-03 Jan Beulich <jbeulich@suse.com>
3322
3323 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3324 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3325
567dfba2
JB		 33262020-01-03 Jan Beulich <jbeulich@suse.com>
3327
3328 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3329 by-element usdot. Add 64-bit form tests for by-element sudot.
3330 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3331
8c45011a
JB		 33322020-01-03 Jan Beulich <jbeulich@suse.com>
3333
3334 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3335 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3336
f4950f76
JB		 33372020-01-03 Jan Beulich <jbeulich@suse.com>
3338
3339 * testsuite/gas/aarch64/f64mm.d,
3340 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3341
6655dba2
SB		 33422020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3343
3344 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3345 support for assembler code generated by SDCC. Add new relocation
3346 types. Add z80-elf target support.
3347 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3348 labels. Local labels starts from ".L".
3349 * NEWS: Mention the new support.
3350 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3351 * testsuite/gas/all/fwdexp.s: Likewise.
3352 * testsuite/gas/all/cond.l: Likewise.
3353 * testsuite/gas/all/cond.s: Likewise.
3354 * testsuite/gas/all/fwdexp.d: Likewise.
3355 * testsuite/gas/all/fwdexp.s: Likewise.
3356 * testsuite/gas/elf/section2.e-mips: Likewise.
3357 * testsuite/gas/elf/section2.l: Likewise.
3358 * testsuite/gas/elf/section2.s: Likewise.
3359 * testsuite/gas/macros/app1.d: Likewise.
3360 * testsuite/gas/macros/app1.s: Likewise.
3361 * testsuite/gas/macros/app2.d: Likewise.
3362 * testsuite/gas/macros/app2.s: Likewise.
3363 * testsuite/gas/macros/app3.d: Likewise.
3364 * testsuite/gas/macros/app3.s: Likewise.
3365 * testsuite/gas/macros/app4.d: Likewise.
3366 * testsuite/gas/macros/app4.s: Likewise.
3367 * testsuite/gas/macros/app4b.s: Likewise.
3368 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3369 * testsuite/gas/z80/z80.exp: Add new tests
3370 * testsuite/gas/z80/dollar.d: New file.
3371 * testsuite/gas/z80/dollar.s: New file.
3372 * testsuite/gas/z80/ez80_adl_all.d: New file.
3373 * testsuite/gas/z80/ez80_adl_all.s: New file.
3374 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3375 * testsuite/gas/z80/ez80_isuf.s: New file.
3376 * testsuite/gas/z80/ez80_z80_all.d: New file.
3377 * testsuite/gas/z80/ez80_z80_all.s: New file.
3378 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3379 * testsuite/gas/z80/r800_extra.d: New file.
3380 * testsuite/gas/z80/r800_extra.s: New file.
3381 * testsuite/gas/z80/r800_ii8.d: New file.
3382 * testsuite/gas/z80/r800_z80_doc.d: New file.
3383 * testsuite/gas/z80/z180.d: New file.
3384 * testsuite/gas/z80/z180.s: New file.
3385 * testsuite/gas/z80/z180_z80_doc.d: New file.
3386 * testsuite/gas/z80/z80_doc.d: New file.
3387 * testsuite/gas/z80/z80_doc.s: New file.
3388 * testsuite/gas/z80/z80_ii8.d: New file.
3389 * testsuite/gas/z80/z80_ii8.s: New file.
3390 * testsuite/gas/z80/z80_in_f_c.d: New file.
3391 * testsuite/gas/z80/z80_in_f_c.s: New file.
3392 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3393 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3394 * testsuite/gas/z80/z80_out_c_0.d: New file.
3395 * testsuite/gas/z80/z80_out_c_0.s: New file.
3396 * testsuite/gas/z80/z80_reloc.d: New file.
3397 * testsuite/gas/z80/z80_reloc.s: New file.
3398 * testsuite/gas/z80/z80_sli.d: New file.
3399 * testsuite/gas/z80/z80_sli.s: New file.
3400
a65b5de6
SN		 34012020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3402
3403 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3404 REGLIST_RN.
3405
b14ce8bf
AM		 34062020-01-01 Alan Modra <amodra@gmail.com>
3407
3408 Update year range in copyright notice of all files.
3409
0b114740 3410For older changes see ChangeLog-2019
3499769a 3411\f
0b114740 3412Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3413
3414Copying and distribution of this file, with or without modification,
3415are permitted in any medium without royalty provided the copyright
3416notice and this notice are preserved.
3417
3418Local Variables:
3419mode: change-log
3420left-margin: 8
3421fill-column: 74
3422version-control: never
3423End:
A mirror of the official binutils-gdb repository