]> 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
ix86: enable more ELF tests for VxWorks
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
693bec1e
JB		 12020-07-20 Jan Beulich <jbeulich@suse.com>
2
3 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
4 is_elf_format as applicable; merely exclude iamcu tests.
5
2585b7a5
L		 62020-07-19 H.J. Lu <hongjiu.lu@intel.com>
7
8 PR gas/26263
9 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
10 against section to PC32 reloc.
11 * testsuite/gas/i386/relax-5.d: Updated.
12 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
13
04c662e2
L		 142020-07-15 H.J. Lu <hongjiu.lu@intel.com>
15
16 PR gas/26237
17 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
18 * testsuite/gas/i386/addr32.d: Likewise.
19 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
20 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
21
56c1b507
NC		 222020-07-15 Nick Clifton <nickc@redhat.com>
23
24 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
25 the addend field of REL relocations. Store the full addend into
26 the note for REL relocations.
27
e2e018c3
JB		 282020-07-15 Jan Beulich <jbeulich@suse.com>
29
30 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
31 immediate.
32 * testsuite/gas/i386/x86-64-stack-intel.d,
33 testsuite/gas/i386/x86-64-stack-suffix.d,
34 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
35
36938cab
JB		 362020-07-15 Jan Beulich <jbeulich@suse.com>
37
38 * testsuite/gas/i386/disassem.d,
39 testsuite/gas/i386/ilp32/x86-64-branch.d,
40 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
41 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
42 testsuite/gas/i386/noreg32.d,
43 testsuite/gas/i386/noreg64-rex64.d,
44 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
45 testsuite/gas/i386/opcode.d,
46 testsuite/gas/i386/solaris/x86-64-branch-2.d,
47 testsuite/gas/i386/solaris/x86-64-jump.d,
48 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
49 testsuite/gas/i386/solaris/x86-64-nop-3.d,
50 testsuite/gas/i386/solaris/x86-64-nop-4.d,
51 testsuite/gas/i386/solaris/x86-64-nop-5.d,
52 testsuite/gas/i386/solaris/x86-64-relax-2.d,
53 testsuite/gas/i386/solaris/x86-64-relax-3.d,
54 testsuite/gas/i386/x86-64-align-branch-1a.d,
55 testsuite/gas/i386/x86-64-align-branch-1b.d,
56 testsuite/gas/i386/x86-64-align-branch-1c.d,
57 testsuite/gas/i386/x86-64-align-branch-1d.d,
58 testsuite/gas/i386/x86-64-align-branch-1e.d,
59 testsuite/gas/i386/x86-64-align-branch-1f.d,
60 testsuite/gas/i386/x86-64-align-branch-1g.d,
61 testsuite/gas/i386/x86-64-align-branch-1h.d,
62 testsuite/gas/i386/x86-64-align-branch-1i.d,
63 testsuite/gas/i386/x86-64-align-branch-2a.d,
64 testsuite/gas/i386/x86-64-align-branch-2b.d,
65 testsuite/gas/i386/x86-64-align-branch-2c.d,
66 testsuite/gas/i386/x86-64-align-branch-3.d,
67 testsuite/gas/i386/x86-64-align-branch-4a.d,
68 testsuite/gas/i386/x86-64-align-branch-4b.d,
69 testsuite/gas/i386/x86-64-align-branch-5.d,
70 testsuite/gas/i386/x86-64-align-branch-6.d,
71 testsuite/gas/i386/x86-64-branch-2.d,
72 testsuite/gas/i386/x86-64-branch-3.d,
73 testsuite/gas/i386/x86-64-branch.d,
74 testsuite/gas/i386/x86-64-disassem.d,
75 testsuite/gas/i386/x86-64-disp32.d,
76 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
77 testsuite/gas/i386/x86-64-gotpcrel.d,
78 testsuite/gas/i386/x86-64-ifunc.d,
79 testsuite/gas/i386/x86-64-jump.d,
80 testsuite/gas/i386/x86-64-lfence-byte.d,
81 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
82 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
83 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
84 testsuite/gas/i386/x86-64-lfence-load.d,
85 testsuite/gas/i386/x86-64-lfence-ret-a.d,
86 testsuite/gas/i386/x86-64-lfence-ret-b.d,
87 testsuite/gas/i386/x86-64-lfence-ret-c.d,
88 testsuite/gas/i386/x86-64-lfence-ret-d.d,
89 testsuite/gas/i386/x86-64-lfence-ret-e.d,
90 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
91 testsuite/gas/i386/x86-64-mpx-branch-1.d,
92 testsuite/gas/i386/x86-64-mpx.d,
93 testsuite/gas/i386/x86-64-nop-3.d,
94 testsuite/gas/i386/x86-64-nop-4.d,
95 testsuite/gas/i386/x86-64-nop-5.d,
96 testsuite/gas/i386/x86-64-nops-7.d,
97 testsuite/gas/i386/x86-64-notrack.d,
98 testsuite/gas/i386/x86-64-opcode.d,
99 testsuite/gas/i386/x86-64-relax-2.d,
100 testsuite/gas/i386/x86-64-relax-3.d,
101 testsuite/gas/i386/x86-64-relax-4.d,
102 testsuite/gas/i386/x86-64-rtm.d,
103 testsuite/gas/i386/x86-64-stack.d,
104 testsuite/gas/i386/x86-64-unique.d,
105 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
106
8e58ef80
L		 1072020-07-14 H.J. Lu <hongjiu.lu@intel.com>
108
109 PR gas/26237
110 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
111 address.
112 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
113 * testsuite/gas/i386/addr32.d: Updated.
114 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
115 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
116 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
117 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
118
bfbd9438
JB		 1192020-07-14 Jan Beulich <jbeulich@suse.com>
120
121 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
122 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
123 * testsuite/gas/i386/intel.d,
124 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
125
7531c613
JB		 1262020-07-14 Jan Beulich <jbeulich@suse.com>
127
128 * testsuite/gas/i386/prefix.d: Adjust expectations.
129
b24d668c
JB		 1302020-07-14 Jan Beulich <jbeulich@suse.com>
131
132 * testsuite/gas/i386/x86-64-avx-intel.d,
133 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
134
9ab00b61
JB		 1352020-07-14 Jan Beulich <jbeulich@suse.com>
136
137 * testsuite/gas/i386/movbe-suffix.d,
138 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
139 * testsuite/gas/i386/i386.exp: Run new tests.
140
2875b28a
JB		 1412020-07-14 Jan Beulich <jbeulich@suse.com>
142
143 * testsuite/gas/i386/crc32-suffix.d,
144 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
145 * testsuite/gas/i386/i386.exp: Run new tests.
146 * testsuite/gas/i386/arch-10-bdver1.d,
147 testsuite/gas/i386/arch-10-bdver2.d,
148 testsuite/gas/i386/arch-10-bdver3.d,
149 testsuite/gas/i386/arch-10-bdver4.d,
150 testsuite/gas/i386/arch-10-btver1.d,
151 testsuite/gas/i386/arch-10-btver2.d,
152 testsuite/gas/i386/arch-10-lzcnt.d,
153 testsuite/gas/i386/arch-10-prefetchw.d,
154 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
155 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
156 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
157 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
158 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
159 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
160 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
161 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
162 testsuite/gas/i386/x86-64-arch-2-btver1.d,
163 testsuite/gas/i386/x86-64-arch-2-btver2.d,
164 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
165 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
166 testsuite/gas/i386/x86-64-arch-2.d,
167 testsuite/gas/i386/x86-64-crc32.d,
168 testsuite/gas/i386/x86-64-pseudos.d,
169 testsuite/gas/i386/x86-64-sse-noavx.d,
170 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
171
e184e611
JB		 1722020-07-14 Jan Beulich <jbeulich@suse.com>
173
174 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
175 ModR/M-encoded byte register cases.
176 * testsuite/gas/i386/x86-64-pseudos.d,
177 testsuite/gas/i386/x86-64-reg-intel.d,
178 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
179
e8b5d5f9
JB		 1802020-07-14 Jan Beulich <jbeulich@suse.com>
181
182 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
183 not-ModR/M-encoded byte register cases.
184 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
185
38397794
JB		 1862020-07-14 Jan Beulich <jbeulich@suse.com>
187
188 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
189 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
190 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
191 testsuite/gas/i386/ilp32/x86-64-avx.d,
192 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
193 testsuite/gas/i386/ilp32/x86-64-crc32.d,
194 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
195 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
196 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
197 testsuite/gas/i386/ilp32/x86-64-reg.d,
198 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
199 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
200 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
201 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
202 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
203 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
204 dump expectations.
205
7a705315
L		 2062020-07-13 H.J. Lu <hongjiu.lu@intel.com>
207
208 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
209 extension.
210
0a5c31d1
NC		 2112020-07-13 Nick Clifton <nickc@redhat.com>
212
213 * po/fr.po: Updated French translation.
214
8884c29c
AM		 2152020-07-13 Alan Modra <amodra@gmail.com>
216
217 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
218 * testsuite/gas/elf/dwarf2-12.d: Likewise.
219 * testsuite/gas/elf/dwarf2-13.d: Likewise.
220 * testsuite/gas/elf/dwarf2-14.d: Likewise.
221
a308b89d
L		 2222020-07-11 H.J. Lu <hongjiu.lu@intel.com>
223
224 * config/tc-i386.c (output_insn): Check i.xstate to set
225 GNU_PROPERTY_X86_FEATURE_2_TMM.
226 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
227 x86-64-property-8 and x86-64-property-9.
228 * testsuite/gas/i386/x86-64-property-7.d: New file.
229 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
230 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
231 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
232 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
233 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
234
921eafea
L		 2352020-07-10 H.J. Lu <hongjiu.lu@intel.com>
236
237 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
238 has_regymm, has_regzmm and has_regtmm. Add xstate.
239 (md_assemble): Set i.xstate from operand types in instruction
240 template.
241 (build_modrm_byte): Updated.
242 (output_insn): Check i.xstate.
243 * testsuite/gas/i386/i386.exp: Run property-6 and
244 x86-64-property-6.
245 * testsuite/gas/i386/property-6.d: New file.
246 * testsuite/gas/i386/property-6.s: Updated.
247 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
248
d249bf86
L		 2492020-07-10 H.J. Lu <hongjiu.lu@intel.com>
250
251 * testsuite/gas/i386/property-5.d: Correct test name.
252
260cd341
LC		 2532020-07-10 Lili Cui <lili.cui@intel.com>
254
255 * NEWS: Mention support for Intel AMX instructions.
256 * config/tc-i386.c (i386_error): Add invalid_sib_address.
257 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
258 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
259 (match_simd_size): Add tmmword check.
260 (operand_type_match): Add tmmword.
261 (type_names): Add rTMM.
262 (i386_error): Add invalid_tmm_register_set.
263 (check_VecOperands): Handle invalid_sib_address and
264 invalid_tmm_register_set.
265 (match_template): Handle invalid_sib_address.
266 (build_modrm_byte): Handle non-vector SIB and zmmword.
267 (i386_index_check): Disallow RegIP for non-vector SIB.
268 (check_register): Handle zmmword.
269 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
270 * testsuite/gas/i386/i386.exp: Add AMX new tests.
271 * testsuite/gas/i386/intel-regs.d: Add tmm.
272 * testsuite/gas/i386/intel-regs.s: Add tmm.
273 * testsuite/gas/i386/x86-64-amx-intel.d: New.
274 * testsuite/gas/i386/x86-64-amx-inval.l: New.
275 * testsuite/gas/i386/x86-64-amx-inval.s: New.
276 * testsuite/gas/i386/x86-64-amx.d: New.
277 * testsuite/gas/i386/x86-64-amx.s: New.
278 * testsuite/gas/i386/x86-64-amx-bad.d: New.
279 * testsuite/gas/i386/x86-64-amx-bad.s: New.
280
af2b3186
TV		 2812020-07-10 Tom de Vries <tdevries@suse.de>
282
283 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
284 readelf's line table decoding.
285 * testsuite/gas/elf/dwarf2-12.d: Likewise.
286 * testsuite/gas/elf/dwarf2-13.d: Likewise.
287 * testsuite/gas/elf/dwarf2-14.d: Likewise.
288 * testsuite/gas/elf/dwarf2-15.d: Likewise.
289 * testsuite/gas/elf/dwarf2-16.d: Likewise.
290 * testsuite/gas/elf/dwarf2-17.d: Likewise.
291 * testsuite/gas/elf/dwarf2-18.d: Likewise.
292 * testsuite/gas/elf/dwarf2-19.d: Likewise.
293 * testsuite/gas/elf/dwarf2-5.d: Likewise.
294 * testsuite/gas/elf/dwarf2-6.d: Likewise.
295 * testsuite/gas/elf/dwarf2-7.d: Likewise.
296
39776b11
L		 2972020-07-09 H.J. Lu <hongjiu.lu@intel.com>
298
299 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
300 VEX/EVEX vector instructions.
301 * testsuite/gas/i386/property-4.d: New file.
302 * testsuite/gas/i386/property-4.s: Likewise.
303 * testsuite/gas/i386/property-5.d: Likewise.
304 * testsuite/gas/i386/property-5.s: Likewise.
305 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
306 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
307
939b95c7
L		 3082020-07-09 H.J. Lu <hongjiu.lu@intel.com>
309
310 * NEWS: Mention --enable-x86-used-note.
311 * configure.ac: Configure with --enable-x86-used-note by default
312 for Linux/x86.
313 * configure: Regenerated.
314
fe49679d
AM		 3152020-07-09 Alan Modra <amodra@gmail.com>
316
317 * config/obj-coff.h: Remove TE_PE support.
318 * config/tc-ppc.c: Likewise.
319 * config/tc-ppc.h: Likewise.
320 * configure.tgt: Remove powerpc PE and powerpc lynxos.
321 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
322 condition.
323 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
324
6384fd9e
JB		 3252020-07-08 Jan Beulich <jbeulich@suse.com>
326
327 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
328 New.
329 * testsuite/gas/i386/i386.exp: Run new tests.
330
3128916d
CZ		 3312020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
332
333 * config/tc-arc.c (find_opcode_match): Add error messages.
334 * testsuite/gas/arc/add_s-err.s: Update test.
335 * testsuite/gas/arc/asm-errors.err: Likewise.
336 * testsuite/gas/arc/cpu-em-err.s: Likewise.
337 * testsuite/gas/arc/hregs-err.s: Likewise.
338 * testsuite/gas/arc/warn.s: Likewise.
339
dbdba9b0
L		 3402020-07-07 H.J. Lu <hongjiu.lu@intel.com>
341
342 PR gas/26212
343 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
344
34e79798
AM		 3452020-07-07 Alan Modra <amodra@gmail.com>
346
347 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
348 * testsuite/gas/ppc/ppc.exp: Likewise.
349 * testsuite/gas/all/weakref1l.d: Likewise.
350
3c6e74ce
NC		 3512020-07-07 Nick Clifton <nickc@redhat.com>
352
353 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
354 expected output.
355
e74d9fa9
JB		 3562020-07-06 Jan Beulich <jbeulich@suse.com>
357
358 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
359 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
360 testsuite/gas/i386/x86-64-evex-wig1.d,
361 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
362 expectations.
363
39e0f456
JB		 3642020-07-06 Jan Beulich <jbeulich@suse.com>
365
366 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
367 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
368 * testsuite/gas/i386/avx512f-opts-intel.d,
369 testsuite/gas/i386/avx512f-opts.d
370 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
371 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
372
ddc73fa9
NC		 3732020-07-06 Yuri Chornoivan <yurchor@ukr.net>
374
375 PR 26204
376 * config/tc-arm.c: Fix spelling mistake.
377 * config/tc-riscv.c: Likewise.
378 * config/tc-z80.c: Likewise.
379 * po/gas.pot: Regenerate.
380
17550be7
NC		 3812020-07-06 Nick Clifton <nickc@redhat.com>
382
383 * po/uk.po: Updated Ukranian translation.
384
b19d852d
NC		 3852020-07-04 Nick Clifton <nickc@redhat.com>
386
387 * configure: Regenerate.
388 * po/gas.pot: Regenerate.
389
3902020-07-04 Nick Clifton <nickc@redhat.com>
391
392 * version.m4: Change version number to 2.35.50.
393 * configure: Regenerate.
394 * po/bfd.pot: Regenerate.
395
b115b9fd
NC		 3962020-07-04 Nick Clifton <nickc@redhat.com>
397
398 Binutils 2.35 branch created.
399
b657622c
AM		 4002020-07-03 Alan Modra <amodra@gmail.com>
401
402 PR 26028
403 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
404
c2ecccb3
L		 4052020-07-02 H.J. Lu <hongjiu.lu@intel.com>
406
407 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
408 swap two source operands.
409
f436f38e
NC		 4102020-07-02 Nick Clifton <nickc@redhat.com>
411
412 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
413
f405494f
AC		 4142020-07-02 Alex Coplan <alex.coplan@arm.com>
415
416 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
417 segfault on negative chars.
418 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
419 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
420
0942c7ab
NC		 4212020-07-02 Nick Clifton <nickc@redhat.com>
422
423 PR 26028
424 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
425 command line.
426 * testsuite/gas/ia64/unwind.d: Likewise.
427 * testsuite/gas/mmix/bspec-1.d: Likewise.
428 * testsuite/gas/mmix/bspec-2.d: Likewise.
429 * testsuite/gas/mmix/comment-1.d: Likewise.
430 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
431
3443489c
AM		 4322020-07-01 Alan Modra <amodra@gmail.com>
433
434 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
435
054b336d
AM		 4362020-07-01 Alan Modra <amodra@gmail.com>
437
438 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
439 in data sections, and mep.
440
bbd19b19
L		 4412020-06-30 H.J. Lu <hongjiu.lu@intel.com>
442
443 * NEWS: Mention x86 NaCl target support removal.
444 * config/tc-i386.c: Remove x86 NaCl target support.
445 * config/tc-i386.h: Likewise.
446 * configure.tgt: Likewise.
447 * testsuite/gas/i386/i386.exp: Likewise.
448 * testsuite/gas/i386/iamcu-1.d: Likewise.
449 * testsuite/gas/i386/iamcu-2.d: Likewise.
450 * testsuite/gas/i386/iamcu-3.d: Likewise.
451 * testsuite/gas/i386/iamcu-4.d: Likewise.
452 * testsuite/gas/i386/iamcu-5.d: Likewise.
453 * testsuite/gas/i386/k1om.d: Likewise.
454 * testsuite/gas/i386/l1om.d: Likewise.
455
08ccfccf
NC		 4562020-06-30 Nelson Chu <nelson.chu@sifive.com>
457
458 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
459 checking into riscv_csr_address.
460 (riscv_csr_version_check): Likewise.
461 (riscv_csr_address): New function. Return the suitable CSR address
462 after checking the ISA dependency and versions. Issue warnings if
463 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
464 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
465 priv spec versions for them.
466 (reg_csr_lookup_internal): Call riscv_csr_address to find the
467 suitable CSR address.
468 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
469 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
470 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
471 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
472 priv spec warnings here. These warnings are added by accident.
473 Remove them and only focus on the ISA dependency warnings.
474 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
475 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
476 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
477 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
478 than the privileged ones.
479 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
480 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
481 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
482 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
483 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
484 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
485 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
486 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
487 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
488 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
489
8c190ce0
L		 4902020-06-29 H.J. Lu <hongjiu.lu@intel.com>
491
492 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
493 (md_assemble): Don't process ImmExt without operands.
494
b20e7614
HPN		 4952020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
496
497 PR gas/25331
498 * config/tc-mmix.c (md_assemble) <fixup for
499 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
500 Also, set its fx_no_overflow.
501 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
502 Similarly this fixup affects 4 bytes, not 8 and needs its
503 fx_no_overflow set.
504 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 505 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 506
279edac5
AM		 5072020-06-29 Alan Modra <amodra@gmail.com>
508
509 * config/tc-s12z.c: Use C style comments.
510 * config/tc-z80.c: Likewise.
511 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
512
b6cd5d10
L		 5132020-06-26 H.J. Lu <hongjiu.lu@intel.com>
514
515 * config/tc-i386.c (md_assemble): Process ImmExt without
516 operands.
517
63112cd6
L		 5182020-06-26 H.J. Lu <hongjiu.lu@intel.com>
519
520 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
521 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
522 VECSIB256 and VECSIB512, respectively.
523 (build_modrm_byte): Replace vecsib with sib.
524
2a1bb84c
JB		 5252020-06-26 Jan Beulich <jbeulich@suse.com>
526
527 * testsuite/gas/i386/nop-1-suffix.d: New.
528 * testsuite/gas/i386/i386.exp: Run new test.
529
85f7484a
PB		 5302020-06-26 Pat Bernardi <bernardi@adacore.com>
531
532 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
533 (md_pseudo_table): Handle "gnu_attribute".
534 * doc/as.texi: Document GNU attribute for M68K.
535
b59d128a
NC		 5362020-06-25 Nick Clifton <nickc@redhat.com>
537
538 PR 26141
539 * config/tc-arm.c (arm_force_relocation): Force resolution of
540 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
541 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
542
c423d21a
JB		 5432020-06-25 Jan Beulich <jbeulich@suse.com>
544
545 * config/tc-i386.c (md_assemble): Move call to process_immext()
546 ...
547 (process_operands): ... here.
548
8bbb3ad8
JB		 5492020-06-25 Jan Beulich <jbeulich@suse.com>
550
551 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
552 diagnostic when there is a sizing prefix. Switch to word/dword/
553 qword encoding when there is a sizing prefix and no (explicit or
554 derived) suffix.
555 (update_imm): Handle presence of a sizing prefix.
556 * testsuite/gas/i386/noreg16-data32.d,
557 testsuite/gas/i386/noreg32-data16.d,
558 testsuite/gas/i386/noreg32-data16.e,
559 testsuite/gas/i386/noreg64-data16.d,
560 testsuite/gas/i386/noreg64-data16.e,
561 testsuite/gas/i386/noreg64-rex64.d: New.
562 * testsuite/gas/i386/i386.exp: Run new tests.
563 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
564 Introduce and use pfx* macros.
565 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
566 addressing.
567 * testsuite/gas/i386/noreg16.d: Adjust expectations.
568
589958d6
JB		 5692020-06-25 Jan Beulich <jbeulich@suse.com>
570
571 * testsuite/gas/i386/avx-16bit.d,
572 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
573 testsuite/gas/i386/avx512f-16bit.d,
574 testsuite/gas/i386/avx512f.d,
575 testsuite/gas/i386/evex-lig256.d,
576 testsuite/gas/i386/evex-lig512.d
577 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
578 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
579 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
580 testsuite/gas/i386/sse2-16bit.d,
581 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
582 expectations.
583
0b9404fd
JB		 5842020-06-25 Jan Beulich <jbeulich@suse.com>
585
586 * config/tc-i386.c (md_assemble): Also reject explicit REX
587 prefixes with VEX and alike encoded insns. Zap consumed bits
588 from i.rex.
589 (output_insn): Don't ignore REX prefix for VEX and alike
590 encodings; abort() instead if encountered.
591 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
592 ...
593 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
594 * testsuite/gas/i386/x86-64-pseudos.d,
595 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
596
a5aeccd9
JB		 5972020-06-25 Jan Beulich <jbeulich@suse.com>
598
599 * config/tc-i386.c (process_operands): Translate explicit REX
600 prefix into i.rex for SSE2AVX templates.
601 (set_rex_vrex): New helper.
602 (build_modrm_byte): Use it.
603 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
604 REX prefixes.
605 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
606
40d231b4
JB		 6072020-06-25 Jan Beulich <jbeulich@suse.com>
608
609 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
610 templates when there's no data size prefix.
611 (md_assemble): Reject data size prefix also for legacy encoded
612 SIMD templates.
613 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
614 Uncomment previously not working line.
615 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
616 data16 prefix.
617 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
618 testsuite/gas/i386/sse2avx.d: Adjust expectations.
619
11abe426
JB		 6202020-06-25 Jan Beulich <jbeulich@suse.com>
621
622 * config/tc-i386.c (build_evex_prefix): Drop early setting of
623 vec_length.
624
1a79004f
NC		 6252020-06-23 Nelson Chu <nelson.chu@sifive.com>
626
627 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
628 explicit_priv_attr. It used to indicate CSR or priv instructions are
629 explictly used.
630 (riscv_is_priv_insn): Return True if it is a privileged instruction.
631 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
632 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
633 (riscv_write_out_attrs): Clarification of when to generate the elf
634 priv spec attributes.
635 * testsuite/gas/riscv/attribute-11.s: Add comments.
636 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
637 `priv_insn_<n>` to decide which priv instruction is expected to used.
638 (<n> is a to e.)
639 * testsuite/gas/riscv/attribute-14a.d: Likewise.
640 * testsuite/gas/riscv/attribute-14b.d: Likewise.
641 * testsuite/gas/riscv/attribute-14c.d: Likewise.
642 * testsuite/gas/riscv/attribute-14d.d: Likewise.
643 * testsuite/gas/riscv/attribute-14e.d: Likewise.
644
39ff0b81
NC		 6452020-06-22 Nelson Chu <nelson.chu@sifive.com>
646
647 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
648 (riscv_set_default_priv_spec): Get the priv spec version from the
649 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
650
e2201c2a
AM		 6512020-06-20 Alan Modra <amodra@gmail.com>
652
653 * configure.tgt: Set bfd_gas for all SH targets.
654
d27c357a
JB		 6552020-06-18 Jan Beulich <jbeulich@suse.com>
656
657 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
658 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
659 expectations.
660
708a2fff
CL		 6612020-06-16 Lili Cui <lili.cui@intel.com>
662
663 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
664 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
665 * doc/c-i386.texi: Add avx512_vp2intersect.
666
2106ed9b
JB		 6672020-06-16 Jan Beulich <jbeulich@suse.com>
668
669 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
670 conditional.
671 * testsuite/gas/i386/sse-check.s: Adjust comment.
672 * testsuite/gas/i386/sse-check-error.l,
673 testsuite/gas/i386/sse-check-warn.e,
674 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
675 expectations.
676
a435742a
AM		 6772020-06-16 Alan Modra <amodra@gmail.com>
678
679 * config/tc-tic30.h: Remove OBJ_AOUT support.
680 * configure.tgt: Delete tic30-*-*aout* entry.
681
7a77f1ac
MF		 6822020-06-15 Max Filippov <jcmvbkbc@gmail.com>
683
684 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
685 macros.
686 (elf32xtensa_abi): New declaration.
687 (option_abi_windowed, option_abi_call0): New enum constants.
688 (md_longopts): Add entries for --abi-windowed and --abi-call0.
689 (md_parse_option): Add handlers for --abi-windowed and
690 --abi-call0.
691 (xtensa_add_config_info): Use xtensa_abi_choice instead of
692 XSHAL_ABI to format ABI tag.
693 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
694 --abi-call0 to the list of options.
695 * doc/c-xtensa.texi: Add description for options --abi-windowed
696 and --abi-call0.
697 * testsuite/gas/xtensa/abi-call0.d: New test definition.
698 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
699 * testsuite/gas/xtensa/abi.s: New test source.
700
efe30057
L		 7012020-06-14 H.J. Lu <hongjiu.lu@intel.com>
702
703 PR gas/26115
704 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
705 xsusldtrk.
706 * testsuite/gas/i386/tsxldtrk.s: Likewise.
707 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
708 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
709
d8af286f
NC		 7102020-06-12 Nelson Chu <nelson.chu@sifive.com>
711
712 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
713 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
714 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
715
18ca16be
SG		 7162020-06-09 Seth Girvan <snth@snthhacks.com>
717
718 * doc/c-avr.texi: Improve wording.
719
6778f1c4
JB		 7202020-06-09 Jan Beulich <jbeulich@suse.com>
721
722 * testsuite/gas/i386/x86-64-pseudos-bad.s,
723 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
724
73239888
JB		 7252020-06-09 Jan Beulich <jbeulich@suse.com>
726
727 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
728 encoding tests.
729 * testsuite/gas/i386/prefix.d: Adjust expectations.
730
bf926894
JB		 7312020-06-09 Jan Beulich <jbeulich@suse.com>
732
733 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
734 with VEX/EVEX encoding tests.
735 * testsuite/gas/i386/prefix.d: Adjust expectations.
736
828c2a25
JB		 7372020-06-09 Jan Beulich <jbeulich@suse.com>
738
739 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
740 suffix.
741 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
742 * testsuite/gas/i386/noreg64.d: Adjust expectations.
743 * testsuite/gas/i386/noreg-intel64.d,
744 testsuite/gas/i386/noreg-intel64.l,
745 testsuite/gas/i386/noreg-intel64.s: New.
746 * testsuite/gas/i386/i386.exp: Run new tests.
747
da4977e0
JB		 7482020-06-09 Jan Beulich <jbeulich@suse.com>
749
750 * config/tc-i386.c (vex_encoding_error): New enumerator.
751 (VEX_check_operands): Rename to VEX_check_encoding. Check
752 for vex_encoding_error. Move Imm4 handling ...
753 (check_VecOperands): ... here.
754 (match_template): Call VEX_check_encoding when there are no
755 operands. Split construct calling check_VecOperands and
756 VEX_check_encoding (when there are operands).
757 (check_register): Don't blindly set vex_encoding_evex.
758 * testsuite/gas/i386/pseudos-bad.s,
759 testsuite/gas/i386/pseudos-bad.l: New.
760 * testsuite/gas/i386/i386.exp: Run new test.
761 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
762
26417f19
AC		 7632020-06-08 Alex Coplan <alex.coplan@arm.com>
764
765 * config/tc-arm.c (insns): Add dfb.
766 * testsuite/gas/arm/dfb.d: New test.
767 * testsuite/gas/arm/dfb.s: Input for test.
768
9f3e7dbc
NC		 7692020-06-08 Nick Clifton <nickc@redhat.com>
770
771 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
772
dd6b8a0b
JB		 7732020-06-08 Jan Beulich <jbeulich@suse.com>
774
775 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
776
73c76375
JB		 7772020-06-08 Jan Beulich <jbeulich@suse.com>
778
779 * config/tc-i386.c (check_byte_reg): Drop dead conditional
780 around as_bad().
781
22e00a3f
JB		 7822020-06-08 Jan Beulich <jbeulich@suse.com>
783
784 * config/tc-i386.c (check_register): Split RegTR handling, to
785 fail recognition also in 64-bit mode as well as with i586 or
786 i686 explicitly enabled.
787 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
788 * testsuite/gas/i386/x86_64-intel.d,
789 testsuite/gas/i386/x86_64.d: Adjust expectations.
790
1ab84e02
JB		 7912020-06-08 Jan Beulich <jbeulich@suse.com>
792
793 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
794 * testsuite/gas/cfi/cfi.exp: Run this test.
795
af32b722
JB		 7962020-06-08 Jan Beulich <jbeulich@suse.com>
797
798 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
799 check to %st(N) parsing logic.
800 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
801
8a6fb3f9
JB		 8022020-06-08 Jan Beulich <jbeulich@suse.com>
803
804 * config/tc-i386.c (bad_reg): New.
805 (check_VecOperations, i386_att_operand, i386_parse_name): Check
806 for it.
807 (check_register): New, broken out from ...
808 (parse_real_register): ... here. Call it.
809 (parse_register): Call it, and error upon failure.
810 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
811 testsuite/gas/i386/x86-64-equ-bad.s,
812 testsuite/gas/i386/x86-64-equ-bad.l: New.
813 * testsuite/gas/i386/i386.exp: Run new tests.
814
1424c35d
AM		 8152020-06-06 Alan Modra <amodra@gmail.com>
816
817 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
818 * doc/c-ppc.texi: Likewise.
819
87c69f97
AM		 8202020-06-06 Alan Modra <amodra@gmail.com>
821
822 * config/tc-ppc.c: Update throughout for reloc renaming.
823
f1919c56
JM		 8242020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
825
826 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
827 stringop-overflow.
828
3fc6c3dc
NC		 8292020-06-05 Nelson Chu <nelson.chu@sifive.com>
830
831 * config/tc-riscv.c (explicit_csr): New static boolean.
832 Used to indicate CSR are explictly used.
833 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
834 (riscv_write_out_attrs): If we already have set elf priv
835 attributes, then generate them. Otherwise, don't generate
836 them when no CSR are used.
837 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
838 * testsuite/gas/riscv/attribute-02.d: Likewise.
839 * testsuite/gas/riscv/attribute-03.d: Likewise.
840 * testsuite/gas/riscv/attribute-04.d: Likewise.
841 * testsuite/gas/riscv/attribute-05.d: Likewise.
842 * testsuite/gas/riscv/attribute-06.d: Likewise.
843 * testsuite/gas/riscv/attribute-07.d: Likewise.
844 * testsuite/gas/riscv/attribute-08.d: Likewise.
845 * testsuite/gas/riscv/attribute-09.d: Likewise.
846 * testsuite/gas/riscv/attribute-10.d: Likewise.
847 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
848 * testsuite/gas/riscv/attribute-11.s: New testcase.
849 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
850 used, so we should output the ELF priv attributes.
851 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
852 used, so output the priv attributes according to the -mpriv-spec.
853 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
854 used, so ignore the -mpriv-spec setting.
855
d413a623
L		 8562020-06-04 H.J. Lu <hongjiu.lu@intel.com>
857
858 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
859 cgen_get_insn_value.
860 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
861 endianness to cgen_get_insn_value and cgen_put_insn_value.
862
7d8b91fd
JM		 8632020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
864
865 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
866 cgen_put_insn_value.
867
d8740be1
JM		 8682020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
869
870 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
871 bpf_cgen_cpu_open.
872 (md_assemble): Remove no longer needed hack.
873
e9bffec9
JM		 8742020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
875
876 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
877 cgen_put_insn_value.
878 (gas_cgen_md_apply_fix): Likewise.
879 (gas_cgen_md_apply_fix): Likewise.
880 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
881 cgen_put_insn_value.
882 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
883 cgen_put_insn_value.
884
1cf67587
AM		 8852020-06-04 Alan Modra <amodra@gmail.com>
886
887 * testsuite/config/default.exp: Remove global directive outside
888 proc body.
889 * testsuite/gas/mep/complex-relocs.exp: Likewise.
890 * testsuite/gas/microblaze/relax_size.exp: Likewise.
891 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
892 * testsuite/gas/mt/relocs.exp: Likewise.
893 * testsuite/gas/rx/rx.exp: Likewise.
894
338d56a8
SC		 8952020-06-03 Stephen Casner <casner@acm.org>
896
897 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
898
bb7322c6
JW		 8992020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
900 Jim Wilson <jimw@sifive.com>
901
902 PR 26051
903 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
904 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
905 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
906 Move B before SB. Move J before UJ.
907
c39c821c
AC		 9082020-06-01 Alex Coplan <alex.coplan@arm.com>
909
910 * write.c (relax_segment): Fix handling of negative offset when
911 relaxing an rs_org frag.
912 * testsuite/gas/aarch64/org-neg.d: New test.
913 * testsuite/gas/aarch64/org-neg.l: Error output for test.
914 * testsuite/gas/aarch64/org-neg.s: Input for test.
915 * testsuite/gas/arm/org-neg.d: New test.
916 * testsuite/gas/arm/org-neg.l: Error output for test.
917 * testsuite/gas/arm/org-neg.s: Input for test.
918
66e3eb08
SC		 9192020-05-28 Stephen Casner <casner@acm.org>
920
921 Fix unexpected failures in gas testsuite for pdp11-aout target.
922 These are caused by the PDP11's mix of little-endian octets in
923 shorts but shorts in big endian order for long or quad.
924
925 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
926 * testsuite/gas/all/gas.exp: Select alternate test scripts for
927 pdp11, skip octa test completely.
928 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
929 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
930 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
931
9e85f042
NC		 9322020-05-28 Alex Coplan <alex.coplan@arm.com>
933
934 * frags.c (frag_grow): Fix comment.
935
1c912705
SC		 9362020-05-27 Stephen Casner <casner@acm.org>
937
938 PR gas/26001
939 * config/tc-pdp11.c (parse_reg): Distinguish register names from
940 symbols that begin with a register name.
941 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
942 * testsuite/gas/pdp11/pr26001.s: Likewise.
943 * testsuite/gas/pdp11/pr26001.d: Likewise.
944
5c505568
SC		 9452020-05-27 Simon Cook <simon.cook@embecosm.com>
946
947 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
948 pointer when creating struct riscv_csr_extra.
949
3c730740
L		 9502020-05-26 H.J. Lu <hongjiu.lu@intel.com>
951
952 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
953 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
954 * testsuite/gas/i386/inval-avx512f.l: Updated.
955
57b17940
SSF		 9562020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
957
958 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
959 load/store instruction variants with alignment hints.
960 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
961 instruction variants with alignment hints.
962
e3fed0f2
L		 9632020-05-26 H.J. Lu <hongjiu.lu@intel.com>
964
965 PR gas/26044
966 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
967 instead of R_XGATE_PCREL_X.
968 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
969 BFD_RELOC_XGATE_PCREL_X.
970
8bbc5da5
L		 9712020-05-26 H.J. Lu <hongjiu.lu@intel.com>
972
973 PR gas/26044
974 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
975 with &fragP->fr_literal[0].
976
c4612b92
L		 9772020-05-26 H.J. Lu <hongjiu.lu@intel.com>
978
979 PR gas/26044
980 * config/tc-vax.c (md_estimate_size_before_relax): Replace
981 fragP->fr_literal with &fragP->fr_literal[0].
982 (md_convert_frag): Likewise.
983
70b1b570
L		 9842020-05-26 H.J. Lu <hongjiu.lu@intel.com>
985
986 PR gas/26044
987 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
988 with &fragP->fr_literal[0].
989
e67e940f
L		 9902020-05-26 H.J. Lu <hongjiu.lu@intel.com>
991
992 PR gas/26044
993 * config/tc-crx.c (getreg_image): Change argument type to int.
994 (md_convert_frag): Replace fragP->fr_literal with
995 &fragP->fr_literal[0].
996
a05e3e20
L		 9972020-05-26 H.J. Lu <hongjiu.lu@intel.com>
998
999 PR gas/26044
1000 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1001 sprintf with memmove.
1002
c6412eee
L		 10032020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1006 with &fragP->fr_literal[0].
1007
9fcc3457
L		 10082020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1009
1010 PR gas/26041
1011 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1012 2 overlapping strings.
1013
6c115e16
L		 10142020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1015
1016 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1017 with &fragP->fr_literal[0].
1018
a39d29cd
L		 10192020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1020
1021 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1022 with &fragp->fr_literal[0].
1023 * config/tc-microblaze.c (md_apply_fix): Likewise.
1024 * config/tc-sh.c (md_convert_frag): Likewise.
1025
72393fd1
JW		 10262020-05-24 Jim Wilson <jimw@sifive.com>
1027
1028 PR 26025
1029 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1030 asection to segT. New locals seg and subseg. Call subseg_set before
1031 fix_new_exp. Call subseg_set after loop to restore original values.
1032
9fbb53c7
AM		 10332020-05-21 Alan Modra <amodra@gmail.com>
1034
1035 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1036 throughout.
1037 * config/obj-elf.c: Likewise.
1038 * config/tc-aarch64.c: Likewise.
1039 * config/tc-arm.c: Likewise.
1040 * config/tc-m68k.c: Likewise.
1041 * config/tc-nios2.c: Likewise.
1042 * config/tc-tic30.c: Likewise.
1043 * ecoff.c: Likewise.
1044 * read.c: Likewise.
1045 * stabs.c: Likewise.
1046 * symbols.c: Likewise.
1047 * testsuite/gas/all/test-gen.c: Likewise.
1048
8f595e9b
NC		 10492020-05-20 Nelson Chu <nelson.chu@sifive.com>
1050
1051 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1052 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1053 Static variables which are used to set the ISA extensions. You can
1054 use -march (or ELF build attributes) and -misa-spec to set them,
1055 respectively.
1056 (ext_version_hash): The hash table used to handle the extensions
1057 with versions.
1058 (init_ext_version_hash): Initialize the ext_version_hash according
1059 to riscv_ext_version_table.
1060 (riscv_get_default_ext_version): The callback function of
1061 riscv_parse_subset_t. According to the choosed ISA spec,
1062 get the default version for the specific extension.
1063 (riscv_set_arch): Set the callback function.
1064 (enum options, struct option md_longopts): Add new option -misa-spec.
1065 (md_parse_option): Do not call riscv_set_arch for -march. We will
1066 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1067 to set default_isa_spec class.
1068 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1069 ext_version_hash, and then call riscv_set_arch to set the architecture
1070 with versions according to default_arch_with_ext.
1071 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1072 x extensions.
1073 * testsuite/gas/riscv/attribute-03.d: Likewise.
1074 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1075 already set it's version to 2p1 by march, so no need to use the default
1076 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1077 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1078 ISA spec 2p2, so set 0p0 to it.
1079 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1080 zicsr is 2p0 according to ISA spec 20191213.
1081 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1082 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1083 You can set them by configure options --with-arch and
1084 --with-isa-spec, respectively.
1085 (riscv_set_default_isa_spec): New function used to set the
1086 default ISA spec.
1087 (md_parse_option): Call riscv_set_default_isa_spec rather than
1088 call riscv_get_isa_spec_class directly.
1089 (riscv_after_parse_args): If the -isa-spec is not set, then we
1090 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1091 calling riscv_set_default_isa_spec.
1092 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1093 the --with-isa-spec may be set to different ISA spec.
1094 * testsuite/gas/riscv/attribute-02.d: Likewise.
1095 * testsuite/gas/riscv/attribute-03.d: Likewise.
1096 * testsuite/gas/riscv/attribute-04.d: Likewise.
1097 * testsuite/gas/riscv/attribute-05.d: Likewise.
1098 * testsuite/gas/riscv/attribute-06.d: Likewise.
1099 * testsuite/gas/riscv/attribute-07.d: Likewise.
1100 * configure.ac: Add configure options, --with-arch and
1101 --with-isa-spec.
1102 * configure: Regenerated.
1103 * config.in: Regenerated.
1104 * config/tc-riscv.c (default_priv_spec): Static variable which is
1105 used to check if the CSR is valid for the chosen privilege spec. You
1106 can use -mpriv-spec to set it.
1107 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1108 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1109 (riscv_init_csr_hashes): Only need to initialize one hash table
1110 csr_extra_hash.
1111 (riscv_csr_class_check): Change the return type to void. Don't check
1112 the ISA dependency if -mcsr-check isn't set.
1113 (riscv_csr_version_check): New function. Check and find the CSR address
1114 from csr_extra_hash, according to default_priv_spec. Report warning
1115 for the invalid CSR if -mcsr-check is set.
1116 (reg_csr_lookup_internal): Updated.
1117 (reg_lookup_internal): Likewise.
1118 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1119 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1120 (md_parse_option): Call riscv_set_default_priv_version to set
1121 default_priv_spec.
1122 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1123 privilege spec to the newest one.
1124 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1125 include/opcode/riscv.h.
1126 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1127 to check the ISA dependency for CSR, so fix the spec version by adding
1128 -mpriv-spec=1.11.
1129 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1130 version warnings for the test case.
1131 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1132 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1133 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1134 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1135 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1136 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1137 Check whether the CSR is valid when privilege version 1.9 is choosed.
1138 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1139 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1140 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1141 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1142 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1143 Check whether the CSR is valid when privilege version 1.10 is choosed.
1144 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1145 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1146 Check whether the CSR is valid when privilege version 1.11 is choosed.
1147 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1148 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1149 setting. You can set it by configure option --with-priv-spec.
1150 (riscv_set_default_priv_spec): New function used to set the default
1151 privilege spec.
1152 (md_parse_option): Call riscv_set_default_priv_spec rather than
1153 call riscv_get_priv_spec_class directly.
1154 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1155 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1156 calling riscv_set_default_priv_spec.
1157 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1158 the --with-priv-spec may be set to different privilege spec.
1159 * testsuite/gas/riscv/priv-reg.d: Likewise.
1160 * configure.ac: Add configure option --with-priv-spec.
1161 * configure: Regenerated.
1162 * config.in: Regenerated.
1163 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1164 explicit_attr. Set it to TRUE if any ELF attribute is found.
1165 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1166 the priv attributes are set.
1167 (md_assemble): Set the default_priv_spec according to the priv
1168 attributes when we start to assemble instruction.
1169 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1170 riscv_write_out_attrs. Update the arch and priv attributes. If we
1171 don't set the corresponding ELF attributes, then try to output the
1172 default ones.
1173 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1174 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1175 to update the arch and priv attributes.
1176 (s_riscv_attribute): Make sure all arch and priv attributes are set
1177 before any instruction.
1178 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1179 ELF attribute or -march-attr is set. If the priv attributes are not
1180 set, then try to update them by the default setting (-mpriv-spec or
1181 --with-priv-spec).
1182 * testsuite/gas/riscv/attribute-02.d: Likewise.
1183 * testsuite/gas/riscv/attribute-03.d: Likewise.
1184 * testsuite/gas/riscv/attribute-04.d: Likewise.
1185 * testsuite/gas/riscv/attribute-06.d: Likewise.
1186 * testsuite/gas/riscv/attribute-07.d: Likewise.
1187 * testsuite/gas/riscv/attribute-08.d: Likewise.
1188 * testsuite/gas/riscv/attribute-09.d: Likewise.
1189 * testsuite/gas/riscv/attribute-10.d: Likewise.
1190 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1191 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1192 set by priv attributes must be supported.
1193 * testsuite/gas/riscv/attribute-05.s: Likewise.
1194 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1195 priv attributes according to the -mpriv-spec option.
1196 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1197 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1198 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1199 * testsuite/gas/riscv/priv-reg.d: Removed.
1200 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1201 CSR according to the priv spec 1.9.
1202 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1203 CSR according to the priv spec 1.9.1.
1204 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1205 CSR according to the priv spec 1.10.
1206 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1207 CSR according to the priv spec 1.11.
1208 * config/tc-riscv.c (md_show_usage): Add descriptions about
1209 the new GAS options.
1210 * doc/c-riscv.texi: Likewise.
1211
3d205eb4
PB		 12122020-05-19 Peter Bergner <bergner@linux.ibm.com>
1213
1214 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1215 * testsuite/gas/ppc/power9.d: Likewise.
1216 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1217 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1218 sync, wait, waitrsv>: Add tests.
1219 * testsuite/gas/ppc/power10.d: Likewise.
1220
164446e0
AF		 12212020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1222
1223 PR 25992
1224 * config/tc-arm.c : Add arm_ext_v8r feature.
1225 (it_fsm_post_encode): Check arm_ext_v8r feature.
1226 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1227
69f57659
AM		 12282020-05-19 Alan Modra <amodra@gmail.com>
1229
1230 * write.c (write_contents): Use bfd_get_filename rather than
1231 accessing bfd->filename directly. Use bfd_section_name rather
1232 than accessing section->name directly.
1233
0e1d094e
AM		 12342020-05-19 Alan Modra <amodra@gmail.com>
1235
1236 * symbols.c (local_symbol_make): Init all of lsy_flags.
1237
d402189f
AM		 12382020-05-18 Alan Modra <amodra@gmail.com>
1239
1240 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1241 before looking at add_symbol->sy_flags.
1242
503648e4 12432020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1244
1245 * config/tc-i386.c: Not handle lret/iret.
1246 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1247 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1248 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1249 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1250 * testsuite/gas/i386/lfence-ret.s: Ditto.
1251 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1252 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1253 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1254 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1255 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1256 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1257 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1258
2a50b401
AM		 12592020-05-15 Alan Modra <amodra@gmail.com>
1260 Alex Coplan <alex.coplan@arm.com>
1261
1262 * symbols.c (struct local_symbol): Update comment.
1263 (resolve_symbol_value): For resolved symbols equated to other
1264 symbols, verify that the referenced symbol is not a local_symbol
1265 before accessing sy_value. Don't leave symbol loops during
1266 finalize_syms resolution.
1267 * testsuite/gas/all/assign-bad-recursive.d: New test.
1268 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1269 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1270 * testsuite/gas/all/gas.exp: Run it.
1271
9d95b8e9
NC		 12722020-05-14 Nick Clifton <nickc@redhat.com>
1273
1274 * po/sv.po: Updated Swedish translation.
1275
3b646889
AM		 12762020-05-11 Alan Modra <amodra@gmail.com>
1277
1278 * testsuite/gas/ppc/scalarquad.d,
1279 * testsuite/gas/ppc/scalarquad.s: New test.
1280 * testsuite/gas/ppc/ppc.exp: Run it.
1281
9cc4ce88
AM		 12822020-05-11 Alan Modra <amodra@gmail.com>
1283
1284 * testsuite/gas/ppc/rightmost.d,
1285 * testsuite/gas/ppc/rightmost.s: New test.
1286 * testsuite/gas/ppc/ppc.exp: Run it.
1287
5d57bc3f
AM		 12882020-05-11 Alan Modra <amodra@gmail.com>
1289
1290 * testsuite/gas/ppc/xvtlsbb.d,
1291 * testsuite/gas/ppc/xvtlsbb.s: New test.
1292 * testsuite/gas/ppc/ppc.exp: Run it.
1293
66ef5847
AM		 12942020-05-11 Alan Modra <amodra@gmail.com>
1295
1296 * testsuite/gas/ppc/stringop.d,
1297 * testsuite/gas/ppc/stringop.s: New test.
1298 * testsuite/gas/ppc/ppc.exp: Run it.
1299
4f3e9537
PB		 13002020-05-11 Peter Bergner <bergner@linux.ibm.com>
1301
1302 * testsuite/gas/ppc/set_bool.d,
1303 * testsuite/gas/ppc/set_bool.s: New test.
1304 * testsuite/gas/ppc/ppc.exp: Run it.
1305
ec40e91c
AM		 13062020-05-11 Alan Modra <amodra@gmail.com>
1307
1308 * testsuite/gas/ppc/bitmanip.d,
1309 * testsuite/gas/ppc/bitmanip.s: New test.
1310 * testsuite/gas/ppc/ppc.exp: Run it.
1311
d7e97a76
AM		 13122020-05-11 Alan Modra <amodra@gmail.com>
1313
1314 * testsuite/gas/ppc/genpcv.d,
1315 * testsuite/gas/ppc/genpcv.s: New test.
1316 * testsuite/gas/ppc/ppc.exp: Run it.
1317
fdefed7c
AM		 13182020-05-11 Alan Modra <amodra@gmail.com>
1319
1320 * testsuite/gas/ppc/maskmanip.d,
1321 * testsuite/gas/ppc/maskmanip.s: New test.
1322 * testsuite/gas/ppc/ppc.exp: Run it.
1323
aa3c112f
AM		 13242020-05-11 Alan Modra <amodra@gmail.com>
1325 Peter Bergner <bergner@linux.ibm.com>
1326
1327 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1328 (md_assemble): Check acc specified in correct operand.
1329 * testsuite/gas/ppc/outerprod.d,
1330 * testsuite/gas/ppc/outerprod.s,
1331 * testsuite/gas/ppc/vsx4.d,
1332 * testsuite/gas/ppc/vsx4.s: New tests.
1333 * testsuite/gas/ppc/ppc.exp: Run them.
1334
6edbfd3b
AM		 13352020-05-11 Alan Modra <amodra@gmail.com>
1336
1337 * testsuite/gas/ppc/simd_perm.d,
1338 * testsuite/gas/ppc/simd_perm.s: New test.
1339 * testsuite/gas/ppc/ppc.exp: Run it.
1340
c7d7aea2
AM		 13412020-05-11 Alan Modra <amodra@gmail.com>
1342
1343 * testsuite/gas/ppc/int128.d,
1344 * testsuite/gas/ppc/int128.s: New test.
1345 * testsuite/gas/ppc/ppc.exp: Run it.
1346
94ba9882
AM		 13472020-05-11 Alan Modra <amodra@gmail.com>
1348
1349 * testsuite/gas/ppc/vsx_32byte.d,
1350 * testsuite/gas/ppc/vsx_32byte.s: New test.
1351 * testsuite/gas/ppc/ppc.exp: Run it.
1352
f4791f1a
AM		 13532020-05-11 Alan Modra <amodra@gmail.com>
1354
1355 * testsuite/gas/ppc/vec_mul.s,
1356 * testsuite/gas/ppc/vec_mul.d: New test.
1357 * testsuite/gas/ppc/ppc.exp: Run it.
1358
3ff0a5ba
PB		 13592020-05-11 Peter Bergner <bergner@linux.ibm.com>
1360
1361 * testsuite/gas/ppc/byte_rev.d,
1362 * testsuite/gas/ppc/byte_rev.s: New test.
1363 * testsuite/gas/ppc/ppc.exp: Run it.
1364
afef4fe9
PB		 13652020-05-11 Peter Bergner <bergner@linux.ibm.com>
1366
1367 * testsuite/gas/ppc/power10.d: Add paste. tests.
1368 * testsuite/gas/ppc/power10.s: Likewise.
1369
1224c05d
PB		 13702020-05-11 Peter Bergner <bergner@linux.ibm.com>
1371
1372 * testsuite/gas/ppc/power10.s: New test.
1373 * testsuite/gas/ppc/power10.d: Likewise.
1374 * testsuite/gas/ppc/ppc.exp: Run it.
1375
7c1f4227
AM		 13762020-05-11 Alan Modra <amodra@gmail.com>
1377
1378 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1379 renaming.
1380 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1381 place of -mfuture/-Mfuture.
1382 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1383 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1384
bfeaed38
NC		 13852020-05-06 Nick Clifton <nickc@redhat.com>
1386
1387 * po/sv.po: Updated Swedish translation.
1388
6ef719c0
NC		 13892020-05-06 Nick Clifton <nickc@redhat.com>
1390
1391 PR 25927
1392 * doc/as.texi (Preprocessing): Replace cross reference to not
1393 existant document with a URL to the equivalent page in the GCC
1394 manual.
1395
546cb2d8
NC		 13962020-05-05 Nick Clifton <nickc@redhat.com>
1397
1398 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1399 construction of a DWARF-5 directory name table.
1400 * testsuite/gas/elf/pr25917.d: Update expected output.
1401
7d0bd487
GN		 14022020-05-05 Gunther Nikl <gnikl@justmail.de>
1403
1404 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1405 (md_parse_option): Remove initialization of elf_flags.
070b775f 1406
fe05f369
ASDV		 14072020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1408
1409 PR gas/25863
1410 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1411 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1412 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1413
4706679d
NC		 14142020-05-04 Nick Clifton <nickc@redhat.com>
1415
1416 PR 25917
1417 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1418 table's existence before looking at its entries.
070b775f
NC		 1419 Also do not emit a default directory entry if there are no
1420 directories in use.
1421
4706679d
NC		 1422 * testsuite/gas/elf/pr25917.s: New test source file.
1423 * testsuite/gas/elf/pr25917.d: New test driver.
1424 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1425
09c1e68a
AC		 14262020-04-30 Alex Coplan <alex.coplan@arm.com>
1427
1428 * config/tc-aarch64.c (fix_insn): Implement for
1429 AARCH64_OPND_UNDEFINED.
1430 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1431 * testsuite/gas/aarch64/udf.s: New.
1432 * testsuite/gas/aarch64/udf.d: New.
1433 * testsuite/gas/aarch64/udf-invalid.s: New.
1434 * testsuite/gas/aarch64/udf-invalid.l: New.
1435 * testsuite/gas/aarch64/udf-invalid.d: New.
1436
c578f16e
YS		 14372020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1438
1439 * config/tc-rx.c (elf_flags): Reset default value.
1440 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1441
935f1f4b
MF		 14422020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1443
1444 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1445 if it's not defined.
1446 (microarch_earliest): New static variable.
1447 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1448 simcall opcode has mandatory parameter.
1449 (xg_init_global_config): Initialize microarch_earliest.
1450
5c936ef5
NC		 14512020-04-29 Nick Clifton <nickc@redhat.com>
1452
1453 PR 22699
1454 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1455 IMM0_8S and add support for IMM0_8U.
1456 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1457 unsigned 8-bit immediate.
1458 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1459 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1460
251dae91
TC		 14612020-04-27 Tamar Christina <tamar.christina@arm.com>
1462
1463 * NEWS: Add news entry for big-obj.
1464 * config/tc-i386.c (i386_target_format): Support new format.
1465 * doc/c-i386.texi: Add i386 support.
1466 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1467 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1468
714e6c96
NC		 14692020-04-27 Nick Clifton <nickc@redhat.com>
1470
1471 PR 25878
1472 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1473 (assign_file_to_slot): New function. Fills in an entry in the
1474 files table.
1475 (allocate_filenum): Use new function.
1476 (allocate_filename_to_slot): Use new function. If the specified
1477 slot entry is already in use, but was chosen automatically then
1478 reassign the automatic entry.
1479
a09f656b 14802020-04-26 Hongtao Liu <hongtao.liu@intel.com
1481
1482 * config/tc-i386.c (lfence_before_ret_shl): New member.
1483 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1484 for Anysize insns.
1485 (insert_after_load): Issue warning for REP CMPS/SCAS.
1486 (insert_before_before): Handle iret, Handle
1487 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1488 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1489 -mlfence-before-ret=[none/not/or/shl/yes].
1490 Enable -mlfence-before-ret=shl when
1491 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1492 (md_show_usage): Ditto.
1493 * doc/c-i386.texi: Ditto.
1494 * testsuite/gas/i386/i386.exp: Add new testcases.
1495 * testsuite/gas/i386/lfence-load-b.d: New.
1496 * testsuite/gas/i386/lfence-load-b.e: New.
1497 * testsuite/gas/i386/lfence-load.d: Modified.
1498 * testsuite/gas/i386/lfence-load.e: New.
1499 * testsuite/gas/i386/lfence-load.s: Modified.
1500 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1501 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1502 * testsuite/gas/i386/lfence-ret-c.d: New.
1503 * testsuite/gas/i386/lfence-ret-d.d: New.
1504 * testsuite/gas/i386/lfence-ret.s: Modified.
1505 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1506 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1507 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1508 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1509 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1510 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1511 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1512 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1513 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1514 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1515
30ce8e47
MF		 15162020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1517
1518 PR ld/25861
1519 * config/tc-xtensa.c (md_apply_fix): Replace
1520 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1521 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1522 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1523 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1524 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1525
31c89d60
AM		 15262020-04-22 Alan Modra <amodra@gmail.com>
1527
1528 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1529 symbol for ".symver .. remove".
1530 * doc/as.texi (.symver): Update.
1531 * testsuite/gas/symver/symver11.s: Make foo weak.
1532 * testsuite/gas/symver/symver11.d: Expect an error.
1533 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1534
1d3eb556
L		 15352020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1536
1537 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1538
bb2a1453
AS		 15392020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1540
1541 PR 25848
1542 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1543 * testsuite/gas/m68k/operands.d: Update.
1544 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1545
c36876fe
TC		 15462020-04-21 Tamar Christina <tamar.christina@arm.com>
1547
1548 PR binutils/24753
1549 * testsuite/gas/arm/pr24753.d: New test.
1550 * testsuite/gas/arm/pr24753.s: New test.
1551
6914be53
L		 15522020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1553
1554 PR gas/23840
1555 PR gas/25295
1556 * NEWS: Mention .symver extension.
1557 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1558 function.
1559 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1560 add a version name. Add local, hidden and remove visibility
1561 support.
1562 (elf_frob_symbol): Handle the list of version names. Update the
1563 original symbol to local, hidden or remove it from the symbol
1564 table.
1565 (elf_frob_file_before_adjust): Handle the list of version names.
1566 * config/obj-elf.h (elf_visibility): New.
1567 (elf_versioned_name_list): Likewise.
1568 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1569 and visibility. Change versioned_name pointer to struct
1570 elf_versioned_name_list.
1571 * doc/as.texi: Update .symver directive.
1572 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1573 error checking tests.
1574 * testsuite/gas/symver/symver6.d: New file.
1575 * testsuite/gas/symver/symver7.d: Likewise.
1576 * testsuite/gas/symver/symver7.s: Likewise.
1577 * testsuite/gas/symver/symver8.d: Likewise.
1578 * testsuite/gas/symver/symver8.s: Likewise.
1579 * testsuite/gas/symver/symver9.s: Likewise.
1580 * testsuite/gas/symver/symver9a.d: Likewise.
1581 * testsuite/gas/symver/symver9b.d: Likewise.
1582 * testsuite/gas/symver/symver10.s: Likewise.
1583 * testsuite/gas/symver/symver10a.d: Likewise.
1584 * testsuite/gas/symver/symver10b.d: Likewise.
1585 * testsuite/gas/symver/symver11.d: Likewise.
1586 * testsuite/gas/symver/symver11.s: Likewise.
1587 * testsuite/gas/symver/symver12.d: Likewise.
1588 * testsuite/gas/symver/symver12.s: Likewise.
1589 * testsuite/gas/symver/symver13.d: Likewise.
1590 * testsuite/gas/symver/symver13.s: Likewise.
1591 * testsuite/gas/symver/symver14.d: Likewise.
1592 * testsuite/gas/symver/symver14.l: Likewise.
1593 * testsuite/gas/symver/symver15.d: Likewise.
1594 * testsuite/gas/symver/symver15.l: Likewise.
1595 * testsuite/gas/symver/symver6.l: Removed.
1596 * testsuite/gas/symver/symver6.s: Updated.
1597
c2e5c986
SD		 15982020-04-20 Sudakshina Das <sudi.das@arm.com>
1599
1600 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1601 to include TSB.
1602 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1603 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1604 * testsuite/gas/aarch64/system.d: Update.
1605
8a6e1d1d
SD		 16062020-04-20 Sudakshina Das <sudi.das@arm.com>
1607
1608 * testsuite/gas/aarch64/bti.d: Update -march option.
1609 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1610 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1611 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1612 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1613
49af2f5c
AM		 16142020-04-17 Alan Modra <amodra@gmail.com>
1615
1616 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1617
8e4979ac
NC		 16182020-04-16 Gagan Singh Sidhu <broly@mac.com>
1619 Nick Clifton <nickc@redhat.com>
1620
1621 PR 25803
1622 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1623 targets.
1624 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1625 for the type-2 test.
1626 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1627 targets running this test.
1628
c54a9b56
DF		 16292020-02-16 David Faust <david.faust@oracle.com>
1630
1631 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1632 * testsuite/gas/bpf/jump32.s: New file.
1633 * testsuite/gas/bpf/jump32.d: Likewise.
1634
3071b197
L		 16352020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1636
1637 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1638 documentation.
1639
6a3ab923
GN		 16402020-04-08 Gunther Nikl <gnikl@justmail.de>
1641
1642 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1643 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1644 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1645 define.
1646 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1647 * tc.h (md_pcrel_from_section): Add prototype.
1648 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1649 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1650 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1651 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1652 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1653 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1654 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1655 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1656 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1657 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1658 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1659 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1660 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1661 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1662 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1663 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1664 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1665 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1666 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1667 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1668 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1669 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1670 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1671 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1672 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1673 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1674 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1675 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1676 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1677 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1678 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1679 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1680 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1681 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1682 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1683 md_apply_fix3): Delete prototypes.
6a3ab923 1684
6e0e8b45
L		 16852020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1686
1687 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1688 instructions.
1689
266803a2
L		 16902020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1691
1692 * doc/c-z80.texi: Fix @xref warnings.
1693
bb651e8b
CL		 16942020-04-07 Lili Cui <lili.cui@intel.com>
1695
1696 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1697 (cpu_noarch): Likewise.
1698 * doc/c-i386.texi: Document TSXLDTRK.
1699 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1700 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1701 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1702 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1703
4b27d27c
L		 17042020-04-02 Lili Cui <lili.cui@intel.com>
1705
1706 * config/tc-i386.c (cpu_arch): Add .serialize.
1707 (cpu_noarch): Likewise.
1708 * doc/c-i386.texi: Document serialize.
1709 * testsuite/gas/i386/i386.exp: Run serialize tests
1710 * testsuite/gas/i386/serialize.d: Likewise.
1711 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1712 * testsuite/gas/i386/serialize.s: Likewise.
1713
bb897477
RO		 17142020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1715
1716 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1717 * testsuite/gas/elf/section12b.d: Likewise.
1718 * testsuite/gas/elf/section16a.d: Likewise.
1719 * testsuite/gas/elf/section16b.d: Likewise.
1720
59e28a97
GN		 17212020-04-02 Gunther Nikl <gnikl@justmail.de>
1722
1723 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1724 with a suppressed address register.
1725
efc3a950
L		 17262020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1727
1728 PR gas/25756
1729 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1730 * testsuite/gas/i386/localpic.s: Add a test for relocation
1731 against local absolute symbol.
1732 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1733 * testsuite/gas/i386/localpic.d: Updated.
1734 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1735 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1736
15d47c3a
RO		 17372020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1738
1739 PR gas/25732
1740 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1741 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1742 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1743 testsuite/gas/i386/x86-64-jump.d.
1744 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1745 Incorporate changes to
1746 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1747 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1748 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1749 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1750 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1751
876678f0
MR		 17522020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1753
1754 PR 25611
1755 PR 25614
1756 * dwarf2dbg.c: Do not include "bignum.h".
1757
d1a89da5
NC		 17582020-03-30 Nelson Chu <nelson.chu@sifive.com>
1759
1760 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1761 * testsuite/gas/riscv/alias-csr.s: Likewise.
1762 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1763 to priv-reg-pseudo-noalias.
1764 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1765 * testsuite/gas/riscv/bad-csr.l: Likewise.
1766 * testsuite/gas/riscv/bad-csr.s: Likewise.
1767 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1768 * testsuite/gas/riscv/satp.s: Likewise.
1769 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1770 csr instruction, including alias-csr testcase.
1771 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1772 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1773 pseudo instruction with objdump -Mno-aliases.
1774 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1775 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1776 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1777 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1778 * testsuite/gas/riscv/priv-reg.s: Likewise.
1779 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1780 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1781 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1782
b7780957
J		 17832020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1784
1785 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1786 sections with the "b" attribute.
1787
d1023b5d
AM		 17882020-03-22 Alan Modra <amodra@gmail.com>
1789
1790 * testsuite/gas/s12z/truncated.d: Update expected output.
1791
0d832e7f
SB		 17922020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1793
1794 PR 25690
1795 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1796 * doc/c-z80.texi: Update documentation.
1797
327ef784
NC		 17982020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1799
1800 PR 25641
1801 PR 25668
1802 PR 25633
1803 Fix disassembling ED+A4/AC/B4/BC opcodes.
1804 Fix assembling lines containing colonless label and instruction
1805 with first operand inside parentheses.
1806 Fix registration of unsupported by target CPU registers.
1807 * config/tc-z80.c: See above.
1808 * config/tc-z80.h: See above.
1809 * testsuite/gas/z80/colonless.d: Update test.
1810 * testsuite/gas/z80/colonless.s: Likewise.
1811 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1812 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1813 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1814 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1815 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1816 * testsuite/gas/z80/unsup_regs.s: Likewise.
1817 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1818 * testsuite/gas/z80/z80.exp: Likewise.
1819 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1820 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1821 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1822
66d1f7cc
AV		 18232020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1824
1825 PR 25660
1826 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1827 (parse_operands): Handle new operand codes.
1828 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1829 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1830 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1831 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1832 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1833 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1834 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1835 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1836
9e8f1c90
L		 18372020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1838
1839 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1840
97b4a8f7
L		 18412020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1842
1843 * testsuite/gas/i386/i386.exp: Run new tests.
1844 * testsuite/gas/i386/lfence-byte.d: New file.
1845 * testsuite/gas/i386/lfence-byte.e: Likewise.
1846 * testsuite/gas/i386/lfence-byte.s: Likewise.
1847 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1848 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1849 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1850 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1851 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1852 * testsuite/gas/i386/lfence-load.d: Likewise.
1853 * testsuite/gas/i386/lfence-load.s: Likewise.
1854 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1855 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1856 * testsuite/gas/i386/lfence-ret.s: Likewise.
1857 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1858 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1859 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1860 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1861 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1862 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1863 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1864 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1865 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1866 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1867 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1868 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1869
ae531041
L		 18702020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1871
1872 * config/tc-i386.c (lfence_after_load): New.
1873 (lfence_before_indirect_branch_kind): New.
1874 (lfence_before_indirect_branch): New.
1875 (lfence_before_ret_kind): New.
1876 (lfence_before_ret): New.
1877 (last_insn): New.
1878 (load_insn_p): New.
1879 (insert_lfence_after): New.
1880 (insert_lfence_before): New.
1881 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1882 Set last_insn.
1883 (OPTION_MLFENCE_AFTER_LOAD): New.
1884 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1885 (OPTION_MLFENCE_BEFORE_RET): New.
1886 (md_longopts): Add -mlfence-after-load=,
1887 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1888 (md_parse_option): Handle -mlfence-after-load=,
1889 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1890 (md_show_usage): Display -mlfence-after-load=,
1891 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1892 (i386_cons_align): New.
1893 * config/tc-i386.h (i386_cons_align): New.
1894 (md_cons_align): New.
1895 * doc/c-i386.texi: Document -mlfence-after-load=,
1896 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1897
5496f3c6
NC		 18982020-03-11 Nick Clifton <nickc@redhat.com>
1899
1900 PR 25611
1901 PR 25614
1902 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1903 (DWARF2_FILE_SIZE_NAME): Default to -1.
1904 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1905 whichever is higher.
1906 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1907 (NUM_MD5_BYTES): Define.
1908 (struct file entry): Add md5 field.
1909 (get_filenum): Delete and replace with...
1910 (get_basename): New function.
1911 (get_directory_table_entry): New function.
1912 (allocate_filenum): New function.
1913 (allocate_filename_to_slot): New function.
1914 (dwarf2_where): Use new functions.
1915 (dwarf2_directive_filename): Add support for extended .file
1916 pseudo-op.
1917 (dwarf2_directive_loc): Allow the use of file number zero with
1918 DWARF 5 or higher.
1919 (out_file_list): Rename to...
1920 (out_dir_and_file_list): Add DWARF 5 support.
1921 (out_debug_line): Emit extra values into the section header for
1922 DWARF 5.
1923 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1924 * doc/as.texi (.file): Update the description of this pseudo-op.
1925 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1926 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1927 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1928 * NEWS: Mention the new feature.
1929
a6a1f5e0
AM		 19302020-03-10 Alan Modra <amodra@gmail.com>
1931
1932 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1933 to avoid signed overflow.
1934 * config/tc-mcore.c (md_assemble): Likewise.
1935 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1936 * config/tc-nds32.c (SET_ADDEND): Likewise.
1937 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1938
3fabc179
JB		 19392020-03-09 Jan Beulich <jbeulich@suse.com>
1940
1941 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1942 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1943 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1944
190e5fc8
AM		 19452020-03-07 Alan Modra <amodra@gmail.com>
1946
1947 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1948 first column.
1949
84d9ab33
NC		 19502020-03-06 Nick Clifton <nickc@redhat.com>
1951
1952 PR 25614
1953 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1954 0 if the dwarf_level is 5 or more. Complain if a filename follows
1955 a file 0.
1956 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1957 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1958 * testsuite/gas/elf/elf.exp: Run the new test.
1959
1960 PR 25612
1961 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1962 * doc/as.texi: Fix another typo.
1963
31bf1864
NC		 19642020-03-06 Nick Clifton <nickc@redhat.com>
1965
1966 PR 25612
1967 * as.c (dwarf_level): Define.
1968 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1969 (parse_args): Add support for the new options.
1970 as.h (dwarf_level): Prototype.
1971 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1972 value.
1973 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1974 (DWARF2_LINE_VERSION): Remove definition.
1975 * doc/as.texi: Document the new options.
1976
3c968de5
NC		 19772020-03-06 Nick Clifton <nickc@redhat.com>
1978
1979 PR 25572
1980 * as.c (main): Allow matching input and outputs when they are
1981 not regular files.
1982
bc49bfd8
JB		 19832020-03-06 Jan Beulich <jbeulich@suse.com>
1984
1985 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1986 casing.
1987 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
1988 one of byte/word/dword/qword is set alongside a SIMD register in
1989 a template's operand.
1990
4873e243
JB		 19912020-03-06 Jan Beulich <jbeulich@suse.com>
1992
1993 * config/tc-i386.c (match_template): Extend code in logic
1994 rejecting certain suffixes in certain modes to also cover mask
1995 register use and VecSIB. Drop special casing of broadcast. Skip
1996 immediates in the check.
1997
e365e234
JB		 19982020-03-06 Jan Beulich <jbeulich@suse.com>
1999
2000 * config/tc-i386.c (match_template): Fold duplicate code in
2001 logic rejecting certain suffixes in certain modes. Drop
2002 pointless "else".
2003
4ed21b58
JB		 20042020-03-06 Jan Beulich <jbeulich@suse.com>
2005
2006 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2007 alongside !norex64 ones.
2008 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2009 with both 32- and 64-bit GPR operands.
2010 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2011 32- and 64-bit GPR operands.
2012 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2013 testsuite/gas/i386/x86-64-avx512bw.d,
2014 testsuite/gas/i386/x86-64-avx512f-intel.d,
2015 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2016
643bb870
JB		 20172020-03-06 Jan Beulich <jbeulich@suse.com>
2018
2019 * config/tc-i386.c (md_assemble): Drop use of rex64.
2020 (process_suffix): For REX.W for 64-bit CRC32.
2021
a23b33b3
JB		 20222020-03-06 Jan Beulich <jbeulich@suse.com>
2023
2024 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2025 addressing for MPX insns without base/index.
2026 * testsuite/gas/i386/mpx-16bit.s,
2027 * testsuite/gas/i386/mpx-16bit.d: New.
2028 * testsuite/gas/i386/i386.exp: Run new test.
2029
a0497384
JB		 20302020-03-06 Jan Beulich <jbeulich@suse.com>
2031
2032 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2033 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2034 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2035 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2036 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2037 as well as a BSWAP one.
2038 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2039 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2040 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2041 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2042 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2043 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2044 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2045 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2046 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2047 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2048 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2049 testsuite/gas/i386/vmx.d: Adjust expectations.
2050
b630c145
JB		 20512020-03-06 Jan Beulich <jbeulich@suse.com>
2052
2053 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2054 from having their operands swapped.
2055 * testsuite/gas/i386/waitpkg.s,
2056 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2057 3-operand cases as well as testing of 16-bit code generation.
2058 * testsuite/gas/i386/waitpkg.d,
2059 testsuite/gas/i386/waitpkg-intel.d,
2060 testsuite/gas/i386/x86-64-waitpkg.d,
2061 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2062
de48783e
NC		 20632020-03-04 Nelson Chu <nelson.chu@sifive.com>
2064
dee35d02
NC		 2065 * config/tc-riscv.c (percent_op_utype): Support the modifier
2066 %got_pcrel_hi.
2067 * doc/c-riscv.texi: Add documentation.
2068 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2069 modifier %got_pcrel_hi.
2070 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2071 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2072 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2073
de48783e
NC		 2074 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2075 (RISC-V-Formats): Update the section name from "Instruction Formats"
2076 to "RISC-V Instruction Formats".
2077
749479c8
AO		 20782020-03-04 Alexandre Oliva <oliva@adacore.com>
2079
2080 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2081 detected in a section which does not have at least 4 byte
2082 alignment.
2083 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2084 * testsuite/gas/arm/ldr-t.s: Likewise.
2085 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2086 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2087 disassembly, ignoring any NOPs that may have been inserted because
2088 of section alignment.
2089 * testsuite/gas/arm/ldr-t.d: Likewise.
2090
a847e322
JB		 20912020-03-04 Jan Beulich <jbeulich@suse.com>
2092
2093 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2094 * doc/c-i386.texi: Mention sev_es.
2095 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2096 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2097 expectations.
2098 * testsuite/gas/i386/arch-13-znver1.d,
2099 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2100
3cd7f3e3
L		 21012020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2102
2103 * config/tc-i386.c (match_template): Replace ignoresize and
2104 defaultsize with mnemonicsize.
2105 (process_suffix): Likewise.
2106
b8ba1385
SB		 21072020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2108
2109 PR 25627
2110 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2111 instruction LD IY,(HL).
2112 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2113 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2114 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2115 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2116
10d97a0f
L		 21172020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2118
2119 PR gas/25622
2120 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2121 x86-64-default-suffix-avx.
2122 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2123 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2124 * testsuite/gas/i386/noreg64.d: Updated.
2125 * testsuite/gas/i386/noreg64.l: Likewise.
2126 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2127 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2128 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2129
8326546e
SB		 21302020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2131
2132 PR 25604
2133 * config/tc-z80.c (contains_register): Prevent an illegal memory
2134 access when checking an expression for a register name.
2135
e3e896e6
AM		 21362020-03-03 Alan Modra <amodra@gmail.com>
2137
2138 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2139 support.
2140
a4dd6c97
AM		 21412020-03-02 Alan Modra <amodra@gmail.com>
2142
2143 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2144 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2145 and .sbss sections.
2146 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2147 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2148 (s3_s_score_lcomm): Likewise.
2149 * config/tc-score7.c: Similarly.
2150 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2151
dec7b24b
YS		 21522020-02-28 YunQiang Su <syq@debian.org>
2153
2154 PR gas/25539
2155 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2156 to handle multi-labels.
2157 (has_label_name): New.
2158
cceb53b8
MM		 21592020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2160
2161 * config/tc-arm.c (enum pred_instruction_type): Remove
2162 NEUTRAL_IT_NO_VPT_INSN predication type.
2163 (cxn_handle_predication): Modify to require condition suffixes.
2164 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2165 * testsuite/gas/arm/cde-scalar.s: Update test.
2166 * testsuite/gas/arm/cde-warnings.l: Update test.
2167 * testsuite/gas/arm/cde-warnings.s: Update test.
2168
da3ec71f
AM		 21692020-02-26 Alan Modra <amodra@gmail.com>
2170
2171 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2172 N_() on empty string.
2173
42135cad
AM		 21742020-02-26 Alan Modra <amodra@gmail.com>
2175
2176 * read.c (read_a_source_file): Call strncpy with length one
2177 less than size of original_case_string.
2178
dc1e8a47
AM		 21792020-02-26 Alan Modra <amodra@gmail.com>
2180
2181 * config/obj-elf.c: Indent labels correctly.
2182 * config/obj-macho.c: Likewise.
2183 * config/tc-aarch64.c: Likewise.
2184 * config/tc-alpha.c: Likewise.
2185 * config/tc-arm.c: Likewise.
2186 * config/tc-cr16.c: Likewise.
2187 * config/tc-crx.c: Likewise.
2188 * config/tc-frv.c: Likewise.
2189 * config/tc-i386-intel.c: Likewise.
2190 * config/tc-i386.c: Likewise.
2191 * config/tc-ia64.c: Likewise.
2192 * config/tc-mn10200.c: Likewise.
2193 * config/tc-mn10300.c: Likewise.
2194 * config/tc-nds32.c: Likewise.
2195 * config/tc-riscv.c: Likewise.
2196 * config/tc-s12z.c: Likewise.
2197 * config/tc-xtensa.c: Likewise.
2198 * config/tc-z80.c: Likewise.
2199 * read.c: Likewise.
2200 * symbols.c: Likewise.
2201 * write.c: Likewise.
2202
bd0cf5a6
NC		 22032020-02-20 Nelson Chu <nelson.chu@sifive.com>
2204
54b2aec1
NC		 2205 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2206 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2207 after parsing all arguments.
2208 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2209 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2210 are used to check if we write a read-only CSR by the CSR instruction.
2211 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2212 all CSR for the read-only CSR checking.
2213 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2214 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2215 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2216 all CSR instructions for the read-only CSR checking.
2217 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2218 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2219
2ca89224
NC		 2220 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2221 (riscv_opts): Initialize it.
2222 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2223 before doing the CSR checking.
2224 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2225 (md_longopts): Add mcsr-check and mno-csr-check.
2226 (md_parse_option): Handle new enum option values.
2227 (s_riscv_option): Handle new long options.
2228 * doc/c-riscv.texi: Add description for the new .option and assembler
2229 options.
2230 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2231 the CSR checking.
2232 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2233
bd0cf5a6
NC		 2234 * config/tc-riscv.c (csr_extra_hash): New.
2235 (enum riscv_csr_class): New enum. Used to decide
2236 whether or not this CSR is legal in the current ISA string.
2237 (struct riscv_csr_extra): New structure to hold all extra information
2238 of CSR.
2239 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2240 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2241 Call hash_reg_name to insert CSR address into reg_names_hash.
2242 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2243 Decide whether the CSR is valid according to the csr_extra_hash.
2244 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2245 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2246 not a boolean. This is same as riscv_init_csr_hash, so keep the
2247 consistent usage.
2248 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2249 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2250 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2251 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2252 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2253 f-ext CSR are not allowed.
2254 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2255 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2256 source file is `priv-reg.s`, and the ISA is rv64if, so the
2257 rv32-only CSR are not allowed.
2258 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2259
10a95fcc
AM		 22602020-02-21 Alan Modra <amodra@gmail.com>
2261
2262 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2263 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2264
dda2980f
AM		 22652020-02-21 Alan Modra <amodra@gmail.com>
2266
2267 PR 25569
2268 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2269 on section size adjustment, instead perform another write if
2270 exec header size is larger than section size.
2271
bd3380bc
NC		 22722020-02-19 Nelson Chu <nelson.chu@sifive.com>
2273
2274 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2275 -mno-arch-attr command line options.
2276
fa164239
JW		 22772020-02-19 Nelson Chu <nelson.chu@sifive.com>
2278
2279 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2280 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2281
fcaaac0a
SB		 22822020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2283
2284 PR 25576
2285 * config/tc-z80.c (md_parse_option): Do not use an underscore
2286 prefix for local labels in SDCC compatability mode.
2287 (z80_start_line_hook): Remove SDCC dollar label support.
2288 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2289 * testsuite/gas/z80/sdcc.s: Likewise.
2290
22912020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2292
2293 PR 25517
2294 * config/tc-z80.c: Add -march option.
2295 * doc/as.texi: Update Z80 documentation.
2296 * doc/c-z80.texi: Likewise.
2297 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2298 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2299 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2300 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2301 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2302 * testsuite/gas/z80/gbz80_all.d: Likewise.
2303 * testsuite/gas/z80/r800_extra.d: Likewise.
2304 * testsuite/gas/z80/r800_ii8.d: Likewise.
2305 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2306 * testsuite/gas/z80/sdcc.d: Likewise.
2307 * testsuite/gas/z80/z180.d: Likewise.
2308 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2309 * testsuite/gas/z80/z80_doc.d: Likewise.
2310 * testsuite/gas/z80/z80_ii8.d: Likewise.
2311 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2312 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2313 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2314 * testsuite/gas/z80/z80_sli.d: Likewise.
2315 * testsuite/gas/z80/z80n_all.d: Likewise.
2316 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2317
a7e12755
L		 23182020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2319
2320 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2321 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2322 * testsuite/gas/i386/i386.exp: Run property-3 and
2323 x86-64-property-3.
2324 * testsuite/gas/i386/property-3.d: New file.
2325 * testsuite/gas/i386/property-3.s: Likewise.
2326 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2327
272a84b1
L		 23282020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2329
2330 * config/tc-i386.c (cpu_arch): Add .popcnt.
2331 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2332 Add a tab before @samp{.sse4a}.
2333
c8f8eebc
JB		 23342020-02-17 Jan Beulich <jbeulich@suse.com>
2335
2336 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2337 for AddrPrefixOpReg templates. Combine the two pieces of
2338 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2339 mode.
2340
eedb0f2c
JB		 23412020-02-17 Jan Beulich <jbeulich@suse.com>
2342
2343 PR gas/14439
2344 * config/tc-i386.c (md_assemble): Also suppress operand
2345 swapping for MONITOR{,X} and MWAIT{,X}.
2346 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2347 Add Intel syntax monitor/mwait tests.
2348 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2349 Adjust expectations.
2350 *testsuite/gas/i386/sse3-intel.d,
2351 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2352 * testsuite/gas/i386/i386.exp: Run new tests.
2353
b9915cbc
JB		 23542020-02-17 Jan Beulich <jbeulich@suse.com>
2355
2356 PR gas/6518
2357 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2358 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2359 re-indentation).
2360 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2361 cases.
2362 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2363 * testsuite/gas/i386/avx512dq-inval.l,
2364 testsuite/gas/i386/inval-avx.l,
2365 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2366 * testsuite/gas/i386/avx512vl-ambig.s,
2367 testsuite/gas/i386/avx512vl-ambig.l: New.
2368 * testsuite/gas/i386/i386.exp: Run new test.
2369
af5c13b0
L		 23702020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2371
2372 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2373 nosse4.
2374 * doc/c-i386.texi: Document sse4a and nosse4a.
2375
07d98387
L		 23762020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2377
2378 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2379 for AT&T syntax.
2380
65fca059
JB		 23812020-02-14 Jan Beulich <jbeulich@suse.com>
2382
2383 PR gas/25438
2384 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2385 casing ...
2386 (process_suffix): ... here. Consider just the first operand
2387 initially.
2388 (check_long_reg): Drop opcode 0x63 special case again.
2389 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2390 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2391 Move ambiguous operand size tests ...
2392 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2393 testsuite/gas/i386/noreg64.s: ... here.
2394 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2395 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2396 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2397 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2398 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2399 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2400 testsuite/gas/i386/x86-64-movsxd.d,
2401 testsuite/gas/i386/x86-64-movsxd-intel.d,
2402 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2403 Adjust expectations.
2404 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2405 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2406 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2407 * testsuite/gas/i386/i386.exp: Run new tests.
2408
b6773884
JB		 24092020-02-14 Jan Beulich <jbeulich@suse.com>
2410
2411 * config/tc-i386.c (process_operands): Also skip segment
2412 override prefix emission if it matches an already present one.
2413 * testsuite/gas/i386/prefix32.s: Add double segment override
2414 cases.
2415 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2416
92334ad2
JB		 24172020-02-14 Jan Beulich <jbeulich@suse.com>
2418
2419 * config/tc-i386.c (process_operands): Drop ineffectual segment
2420 overrides when optimizing.
2421 * testsuite/gas/i386/lea-optimize.d: New.
2422 * testsuite/gas/i386/i386.exp: Run new test.
2423
24242020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2425
2426 * config/tc-i386.c (process_operands): Also check insn prefix
2427 for ineffectual segment override warning. Don't cover possible
2428 VEX/EVEX encoded insns there.
2429 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2430 testsuite/gas/i386/lea.e: New.
2431 * testsuite/gas/i386/i386.exp: Run new test.
2432
0e6724de
L		 24332020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2434
2435 PR gas/25438
2436 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2437 syntax.
2438
292676c1
L		 24392020-02-13 Fangrui Song <maskray@google.com>
2440 H.J. Lu <hongjiu.lu@intel.com>
2441
2442 PR gas/25551
2443 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2444 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2445 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2446 * testsuite/gas/i386/relax-5.d: New file.
2447 * testsuite/gas/i386/relax-5.s: Likewise.
2448 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2449 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2450
7deea9aa
JB		 24512020-02-13 Jan Beulich <jbeulich@suse.com>
2452
2453 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2454 "nosse4" entry.
2455
6c0946d0
JB		 24562020-02-12 Jan Beulich <jbeulich@suse.com>
2457
2458 * config/tc-i386.c (avx512): New (at file scope), moved from
2459 (check_VecOperands): ... here.
2460 (process_suffix): Add [XYZ]MMword operand size handling.
2461 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2462 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2463 tests.
2464 * testsuite/gas/i386/avx512dq-inval.l,
2465 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2466
5990e377
JB		 24672020-02-12 Jan Beulich <jbeulich@suse.com>
2468
2469 PR gas/24546
2470 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2471 code only.
2472 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2473 CALL/JMP in O_tbyte_ptr case.
2474 * doc/c-i386.texi: Mention far call and full pointer load ISA
2475 differences.
2476 * testsuite/gas/i386/x86-64-branch-3.s,
2477 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2478 * testsuite/gas/i386/x86-64-branch-3.d,
2479 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2480 * testsuite/gas/i386/x86-64-branch-5.l,
2481 testsuite/gas/i386/x86-64-branch-5.s: New.
2482 * testsuite/gas/i386/i386.exp: Run new test.
2483
9706160a
JB		 24842020-02-12 Jan Beulich <jbeulich@suse.com>
2485
2486 PR gas/25438
2487 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2488 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2489 64-bit-only warning.
2490 (check_word_reg): Consistently error on mismatching register
2491 size and suffix.
2492 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2493 for movw. Replace suffix / GPR for orb.
2494 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2495 byte GPRs as well as ones for inb/outb with a word accumulator.
2496 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2497 testsuite/gas/i386/inval.l: Adjust expectations.
2498
5de4d9ef
JB		 24992020-02-12 Jan Beulich <jbeulich@suse.com>
2500
2501 * config/tc-i386.c (operand_type_register_match): Also fall
2502 through initial two if()-s when the template allows for a GPR
2503 operand. Adjust comment.
2504
50128d0c
JB		 25052020-02-11 Jan Beulich <jbeulich@suse.com>
2506
2507 (struct _i386_insn): New field "short_form".
2508 (optimize_encoding): Drop setting of shortform field.
2509 (process_suffix): Set i.short_form. Replace shortform use.
2510 (process_operands): Replace shortform use.
2511
1ed818b4
MM		 25122020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2513
2514 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2515 loop initial declaration.
2516
5aae9ae9
MM		 25172020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2518
2519 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2520 instructions that can have 5 arguments.
2521 (enum operand_parse_code): Add new operands.
2522 (parse_operands): Account for new operands.
2523 (S5): New macro.
2524 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2525 (neon_select_shape): Account for P suffix.
2526 (LOW1): Move macro to global position.
2527 (HI4): Move macro to global position.
2528 (vcx_assign_vec_d): New.
2529 (vcx_assign_vec_m): New.
2530 (vcx_assign_vec_n): New.
2531 (enum vcx_reg_type): New.
2532 (vcx_get_reg_type): New.
2533 (vcx_size_pos): New.
2534 (vcx_vec_pos): New.
2535 (vcx_handle_shape): New.
2536 (vcx_ensure_register_in_range): New.
2537 (vcx_handle_register_arguments): New.
2538 (vcx_handle_insn_block): New.
2539 (vcx_handle_common_checks): New.
2540 (do_vcx1): New.
2541 (do_vcx2): New.
2542 (do_vcx3): New.
2543 * testsuite/gas/arm/cde-missing-fp.d: New test.
2544 * testsuite/gas/arm/cde-missing-fp.l: New test.
2545 * testsuite/gas/arm/cde-missing-mve.d: New test.
2546 * testsuite/gas/arm/cde-missing-mve.l: New test.
2547 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2548 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2549 * testsuite/gas/arm/cde-mve.s: New test.
2550 * testsuite/gas/arm/cde-warnings.l:
2551 * testsuite/gas/arm/cde-warnings.s:
2552 * testsuite/gas/arm/cde.d:
2553 * testsuite/gas/arm/cde.s:
2554
4934a27c
MM		 25552020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2556 Matthew Malcomson <matthew.malcomson@arm.com>
2557
2558 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2559 CDE coprocessor that can be enabled.
2560 (enum pred_instruction_type): New pred type.
2561 (BAD_NO_VPT): New error message.
2562 (BAD_CDE): New error message.
2563 (BAD_CDE_COPROC): New error message.
2564 (enum operand_parse_code): Add new immediate operands.
2565 (parse_operands): Account for new immediate operands.
2566 (check_cde_operand): New.
2567 (cde_coproc_enabled): New.
2568 (cde_coproc_pos): New.
2569 (cde_handle_coproc): New.
2570 (cxn_handle_predication): New.
2571 (do_custom_instruction_1): New.
2572 (do_custom_instruction_2): New.
2573 (do_custom_instruction_3): New.
2574 (do_cx1): New.
2575 (do_cx1a): New.
2576 (do_cx1d): New.
2577 (do_cx1da): New.
2578 (do_cx2): New.
2579 (do_cx2a): New.
2580 (do_cx2d): New.
2581 (do_cx2da): New.
2582 (do_cx3): New.
2583 (do_cx3a): New.
2584 (do_cx3d): New.
2585 (do_cx3da): New.
2586 (handle_pred_state): Define new IT block behaviour.
2587 (insns): Add newn CX*{,d}{,a} instructions.
2588 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2589 Define new cdecp extension strings.
2590 * doc/c-arm.texi: Document new cdecp extension arguments.
2591 * testsuite/gas/arm/cde-scalar.d: New test.
2592 * testsuite/gas/arm/cde-scalar.s: New test.
2593 * testsuite/gas/arm/cde-warnings.d: New test.
2594 * testsuite/gas/arm/cde-warnings.l: New test.
2595 * testsuite/gas/arm/cde-warnings.s: New test.
2596 * testsuite/gas/arm/cde.d: New test.
2597 * testsuite/gas/arm/cde.s: New test.
2598
4b5aaf5f
L		 25992020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2600
2601 PR gas/25516
2602 * config/tc-i386.c (intel64): Renamed to ...
2603 (isa64): This.
2604 (match_template): Accept Intel64 only instruction by default.
2605 (i386_displacement): Updated.
2606 (md_parse_option): Updated.
2607 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2608 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2609 -mamd64 to x86-64-sysenter-amd.
2610 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2611
33176d91
AM		 26122020-02-10 Alan Modra <amodra@gmail.com>
2613
2614 * config/obj-elf.c (obj_elf_change_section): Error for section
2615 type, attr or entsize changes in assembly.
2616 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2617 * testsuite/gas/elf/section5.l: Update.
2618
82194874
AM		 26192020-02-10 Alan Modra <amodra@gmail.com>
2620
2621 * output-file.c (output_file_close): Do a normal close when
2622 flag_always_generate_output.
2623 * write.c (write_object_file): Don't stop output when
2624 flag_always_generate_output.
2625
9fc0b501
SB		 26262020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2627
2628 PR 25469
2629 * config/tc-z80.c: Add -gbz80 command line option to generate code
2630 for the GameBoy Z80. Add support for generating DWARF.
2631 * config/tc-z80.h: Add support for DWARF debug information
2632 generation.
2633 * doc/c-z80.texi: Document new command line option.
2634 * testsuite/gas/z80/gbz80_all.d: New file.
2635 * testsuite/gas/z80/gbz80_all.s: New file.
2636 * testsuite/gas/z80/z80.exp: Run the new tests.
2637 * testsuite/gas/z80/z80n_all.d: New file.
2638 * testsuite/gas/z80/z80n_all.s: New file.
2639 * testsuite/gas/z80/z80n_reloc.d: New file.
2640
b7d07216
L		 26412020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2642
2643 PR gas/25381
2644 * config/obj-elf.c (get_section): Also check
2645 linked_to_symbol_name.
2646 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2647 (obj_elf_parse_section_letters): Handle the 'o' flag.
2648 (build_group_lists): Renamed to ...
2649 (build_additional_section_info): This. Set elf_linked_to_section
2650 from map_head.linked_to_symbol_name.
2651 (elf_adjust_symtab): Updated.
2652 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2653 * doc/as.texi: Document the 'o' flag.
2654 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2655 * testsuite/gas/elf/section18.d: New file.
2656 * testsuite/gas/elf/section18.s: Likewise.
2657 * testsuite/gas/elf/section19.d: Likewise.
2658 * testsuite/gas/elf/section19.s: Likewise.
2659 * testsuite/gas/elf/section20.d: Likewise.
2660 * testsuite/gas/elf/section20.s: Likewise.
2661 * testsuite/gas/elf/section21.d: Likewise.
2662 * testsuite/gas/elf/section21.l: Likewise.
2663 * testsuite/gas/elf/section21.s: Likewise.
2664
5eb617a7
L		 26652020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2666
2667 * NEWS: Mention x86 assembler options to align branches for
2668 binutils 2.34.
2669
986ac314
L		 26702020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2671
2672 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2673 only for ELF targets.
2674 * testsuite/gas/i386/unique.d: Don't xfail.
2675 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2676
19234a6d
AM		 26772020-02-06 Alan Modra <amodra@gmail.com>
2678
2679 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2680 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2681
02e0be69
AM		 26822020-02-06 Alan Modra <amodra@gmail.com>
2683
2684 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2685 xfail, and rename test.
2686 * testsuite/gas/elf/section12b.d: Likewise.
2687 * testsuite/gas/elf/section16a.d: Likewise.
2688 * testsuite/gas/elf/section16b.d: Likewise.
2689
a8c4d40b
L		 26902020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2691
2692 PR gas/25380
2693 * config/obj-elf.c (section_match): Removed.
2694 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2695 section_id.
2696 (obj_elf_change_section): Replace info and group_name arguments
2697 with match_p. Also update the section ID and flags from match_p.
2698 (obj_elf_section): Handle "unique,N". Update call to
2699 obj_elf_change_section.
2700 * config/obj-elf.h (elf_section_match): New.
2701 (obj_elf_change_section): Updated.
2702 * config/tc-arm.c (start_unwind_section): Update call to
2703 obj_elf_change_section.
2704 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2705 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2706 (microblaze_s_sdata): Likewise.
2707 (microblaze_s_rdata): Likewise.
2708 (microblaze_s_bss): Likewise.
2709 * config/tc-mips.c (s_change_section): Likewise.
2710 * config/tc-msp430.c (msp430_profiler): Likewise.
2711 * config/tc-rx.c (parse_rx_section): Likewise.
2712 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2713 * doc/as.texi: Document "unique,N" in .section directive.
2714 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2715 * testsuite/gas/elf/section15.d: New file.
2716 * testsuite/gas/elf/section15.s: Likewise.
2717 * testsuite/gas/elf/section16.s: Likewise.
2718 * testsuite/gas/elf/section16a.d: Likewise.
2719 * testsuite/gas/elf/section16b.d: Likewise.
2720 * testsuite/gas/elf/section17.d: Likewise.
2721 * testsuite/gas/elf/section17.l: Likewise.
2722 * testsuite/gas/elf/section17.s: Likewise.
2723 * testsuite/gas/i386/unique.d: Likewise.
2724 * testsuite/gas/i386/unique.s: Likewise.
2725 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2726 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2727
575d37ae
L		 27282020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2729
2730 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2731
2384096c
G		 27322020-02-01 Anthony Green <green@moxielogic.com>
2733
2734 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2735
95441c43
SL		 27362020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2737
2738 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2739 %tls_ldo.
2740
d465d695
AV		 27412020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2742
2743 PR gas/25472
2744 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2745 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2746 +mve.
2747 * testsuite/gas/arm/mve_dsp.d: New test.
2748
d26cc8a9
NC		 27492020-01-31 Nick Clifton <nickc@redhat.com>
2750
2751 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2752 rather than BFD_RELOC_NONE.
2753
90e9955a
SP		 27542020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2755
2756 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2757 to support VLDMIA instruction for MVE.
2758 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2759 instruction for MVE.
2760 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2761 instruction for MVE.
2762 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2763 instruction for MVE.
2764 * testsuite/gas/arm/mve-ldst.d: New test.
2765 * testsuite/gas/arm/mve-ldst.s: Likewise.
2766
53943f32
NC		 27672020-01-31 Nick Clifton <nickc@redhat.com>
2768
2769 * po/fr.po: Updated French translation.
2770 * po/ru.po: Updated Russian translation.
2771
c3036ed0
RS		 27722020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2773
2774 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2775 .s for the movprfx.
2776 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2777 * testsuite/gas/aarch64/sve-movprfx_28.d,
2778 * testsuite/gas/aarch64/sve-movprfx_28.l,
2779 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2780
2ae4c703
JB		 27812020-01-30 Jan Beulich <jbeulich@suse.com>
2782
2783 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2784 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2785 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2786 Adjust expectations.
2787
bd434cc4
JM		 27882020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2789
2790 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2791 * testsuite/gas/bpf/alu-be.d: Likewise.
2792 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2793 * testsuite/gas/bpf/alu32-be.d: Likewise.
2794
aeab2b26
JB		 27952020-01-30 Jan Beulich <jbeulich@suse.com>
2796
2797 * testsuite/gas/i386/x86-64-branch-2.s,
2798 testsuite/gas/i386/x86-64-branch-4.s,
2799 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2800 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2801 testsuite/gas/i386/x86-64-branch-2.d,
2802 testsuite/gas/i386/x86-64-branch-4.l,
2803 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2804
873494c8
JB		 28052020-01-30 Jan Beulich <jbeulich@suse.com>
2806
2807 * config/tc-i386.c (process_suffix): .
2808 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2809 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2810 Add LRETQ case.
2811 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2812 suffix.
2813 testsuite/gas/i386/x86_64.s: Add RETF cases.
2814 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2815 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2816 testsuite/gas/i386/x86-64-opcode.d,
2817 testsuite/gas/i386/x86-64-suffix-intel.d,
2818 testsuite/gas/i386/x86-64-suffix.d,
2819 testsuite/gas/i386/x86_64-intel.d
2820 testsuite/gas/i386/x86_64.d: Adjust expectations.
2821 * testsuite/gas/i386/x86-64-suffix.e,
2822 testsuite/gas/i386/x86_64.e: New.
2823
62b3f548
JB		 28242020-01-30 Jan Beulich <jbeulich@suse.com>
2825
2826 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2827 special case.
2828
bc31405e
L		 28292020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2830
2831 PR binutils/25445
2832 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2833 movsxd.
2834 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2835 differences. Document movslq and movsxd.
2836 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2837 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2838 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2839 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2840 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2841 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2842 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2843 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2844 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2845 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2846 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2847
e3696f67
AM		 28482020-01-27 Alan Modra <amodra@gmail.com>
2849
2850 * testsuite/gas/all/gas.exp: Replace case statements with switch
2851 statements.
2852 * testsuite/gas/elf/elf.exp: Likewise.
2853 * testsuite/gas/macros/macros.exp: Likewise.
2854 * testsuite/lib/gas-defs.exp: Likewise.
2855
7568c93b
TC		 28562020-01-27 Tamar Christina <tamar.christina@arm.com>
2857
2858 PR 25403
2859 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2860 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2861
403d1bd9
JW		 28622020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2863
2864 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2865 s exts must be known, so rename *ok* to *fail*.
2866 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2867 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2868 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2869 above change.
2870 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2871 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2872
be4c5e58
L		 28732020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2874
2875 PR gas/25438
2876 * config/tc-i386.c (check_long_reg): Always disallow double word
2877 suffix in mnemonic with word general register.
2878 * testsuite/gas/i386/general.s: Replace word general register
2879 with double word general register for movl.
2880 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2881 register.
2882 * testsuite/gas/i386/general.l: Updated.
2883 * testsuite/gas/i386/inval.l: Likewise.
2884
9e7028aa
AM		 28852020-01-22 Alan Modra <amodra@gmail.com>
2886
2887 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2888 __tls_get_addr_desc and __tls_get_addr_opt.
2889
e3ed17f3
JB		 28902020-01-21 Jan Beulich <jbeulich@suse.com>
2891
2892 * testsuite/gas/i386/inval-crc32.s,
2893 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2894 * testsuite/gas/i386/inval-crc32.l,
2895 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2896
1a035124
JB		 28972020-01-21 Jan Beulich <jbeulich@suse.com>
2898
2899 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2900 generic code path. Deal with No_lSuf being set in a template.
2901 * testsuite/gas/i386/inval-crc32.l,
2902 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2903 instead of error(s) when operand size is ambiguous.
2904 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2905 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2906 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2907 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2908 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2909 Adjust expectations.
2910
c006a730
JB		 29112020-01-21 Jan Beulich <jbeulich@suse.com>
2912
2913 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2914 and an intel_syntax check. Re-write lack-of-suffix processing
2915 logic.
2916 * doc/c-i386.texi: Document operand size defaults for suffix-
2917 less AT&T syntax insns.
2918 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2919 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2920 testsuite/gas/i386/x86-64-avx-scalar.s,
2921 testsuite/gas/i386/x86-64-avx.s,
2922 testsuite/gas/i386/x86-64-bundle.s,
2923 testsuite/gas/i386/x86-64-intel64.s,
2924 testsuite/gas/i386/x86-64-lock-1.s,
2925 testsuite/gas/i386/x86-64-opcode.s,
2926 testsuite/gas/i386/x86-64-sse2avx.s,
2927 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2928 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2929 testsuite/gas/i386/x86-64-nops.s,
2930 testsuite/gas/i386/x86-64-ptwrite.s,
2931 testsuite/gas/i386/x86-64-simd.s,
2932 testsuite/gas/i386/x86-64-sse-noavx.s,
2933 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2934 insns.
2935 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2936 testsuite/gas/i386/noreg64.s: Add further tests.
2937 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2938 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2939 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2940 testsuite/gas/i386/sse-noavx.d,
2941 testsuite/gas/i386/x86-64-intel64.d,
2942 testsuite/gas/i386/x86-64-nops.d,
2943 testsuite/gas/i386/x86-64-opcode.d,
2944 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2945 testsuite/gas/i386/x86-64-ptwrite.d,
2946 testsuite/gas/i386/x86-64-simd-intel.d,
2947 testsuite/gas/i386/x86-64-simd-suffix.d,
2948 testsuite/gas/i386/x86-64-simd.d,
2949 testsuite/gas/i386/x86-64-sse-noavx.d
2950 testsuite/gas/i386/x86-64-suffix.d,
2951 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2952 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2953 testsuite/gas/i386/noreg64.l: New.
2954 * testsuite/gas/i386/i386.exp: Run new tests.
2955
c906a69a
JB		 29562020-01-21 Jan Beulich <jbeulich@suse.com>
2957
2958 * testsuite/gas/i386/avx512_bf16_vl.s,
2959 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2960 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2961 broadcast forms of VCVTNEPS2BF16.
2962 * testsuite/gas/i386/avx512_bf16_vl.d,
2963 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2964
26916852
NC		 29652020-01-20 Nick Clifton <nickc@redhat.com>
2966
2967 * po/uk.po: Updated Ukranian translation.
2968
14470f07
L		 29692020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2970
2971 PR ld/25416
2972 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2973 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2974 x32 object.
2975 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2976 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2977 R_X86_64_GOTPC32_TLSDESC relocation.
2978
1b1bb2c6
NC		 29792020-01-18 Nick Clifton <nickc@redhat.com>
2980
2981 * configure: Regenerate.
2982 * po/gas.pot: Regenerate.
2983
ae774686
NC		 29842020-01-18 Nick Clifton <nickc@redhat.com>
2985
2986 Binutils 2.34 branch created.
2987
42e04b36
L		 29882020-01-17 H.J. Lu <hongjiu.lu@intel.com>
2989
2990 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
2991 with vex_encoding_vex.
2992 (parse_insn): Likewise.
2993 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
2994 and {vex3} documentation.
2995 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
2996 {vex}.
2997 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
2998
2da2eaf4
AV		 29992020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3000
3001 PR 25376
3002 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3003 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3004 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3005 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3006 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3007 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3008
45a4bb20
JB		 30092020-01-16 Jan Beulich <jbeulich@suse.com>
3010
3011 * config/tc-i386.c (match_template): Drop found_cpu_match local
3012 variable.
3013
4814632e
JB		 30142020-01-16 Jan Beulich <jbeulich@suse.com>
3015
3016 * testsuite/gas/i386/avx512dq-inval.l,
3017 testsuite/gas/i386/avx512dq-inval.s: New.
3018 * testsuite/gas/i386/i386.exp: Run new test.
3019
131cb553
JL		 30202020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3021
3022 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3023 relocations when the target is 430X, except when extracting part of an
3024 expression.
3025 (msp430_srcoperand): Adjust comment.
3026 Initialize the expp member of the msp430_operand_s struct as
3027 appropriate.
3028 (msp430_dstoperand): Likewise.
3029 * testsuite/gas/msp430/msp430.exp: Run new test.
3030 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3031 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3032
c24d0e8d
AM		 30332020-01-15 Alan Modra <amodra@gmail.com>
3034
3035 * configure.tgt: Add sparc-*-freebsd case.
3036
e44925ae
LC		 30372020-01-14 Lili Cui <lili.cui@intel.com>
3038
3039 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3040 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3041 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3042 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3043 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3044 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3045 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3046 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3047 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3048 * testsuite/gas/i386/align-branch-5.d: Likewise.
3049 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3050 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3051 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3052 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3053 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3054 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3055 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3056 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3057 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3058 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3059 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3060 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3061
7a6bf3be
SB		 30622020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3063
3064 PR 25377
3065 * config/tc-z80.c: Add support for half precision, single
3066 precision and double precision floating point values.
3067 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3068 * doc/as.texi: Add new z80 command line options.
3069 * doc/c-z80.texi: Document new z80 command line options.
3070 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3071 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3072 * testsuite/gas/z80/z80.exp: Run the new test.
3073 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3074 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3075 * testsuite/gas/z80/strings.d: Update expected output.
3076
82e9597c
MM		 30772020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3078
3079 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3080 dependency.
3081
5e4f7e05
CZ		 30822020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3083
3084 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3085 the CPU.
3086 * config/tc-arc.h: Add header if/defs.
3087 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3088
febda64f
AM		 30892020-01-13 Alan Modra <amodra@gmail.com>
3090
3091 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3092
5496abe1
AM		 30932020-01-13 Alan Modra <amodra@gmail.com>
3094
3095 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3096 insertion.
3097
ec4181f2
AM		 30982020-01-10 Alan Modra <amodra@gmail.com>
3099
3100 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3101 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3102
40c75bc8
SB		 31032020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3104
3105 PR 25224
3106 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3107 opcode byte values.
3108 (emit_ld_r_r): Likewise.
3109 (emit_ld_rr_m): Likewise.
3110 (emit_ld_rr_nn): Likewise.
3111
72aea328
JB		 31122020-01-09 Jan Beulich <jbeulich@suse.com>
3113
3114 * config/tc-i386.c (optimize_encoding): Add
3115 is_any_vex_encoding() invocations. Drop respective
3116 i.tm.extension_opcode == None checks.
3117
3f93af61
JB		 31182020-01-09 Jan Beulich <jbeulich@suse.com>
3119
3120 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3121 REX transformations. Correct comment indentation.
3122
7697afb6
JB		 31232020-01-09 Jan Beulich <jbeulich@suse.com>
3124
3125 * config/tc-i386.c (optimize_encoding): Generalize register
3126 transformation for TEST optimization.
3127
d835a58b
JB		 31282020-01-09 Jan Beulich <jbeulich@suse.com>
3129
3130 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3131 testsuite/gas/i386/x86-64-sysenter-amd.d,
3132 testsuite/gas/i386/x86-64-sysenter-amd.l,
3133 testsuite/gas/i386/x86-64-sysenter-intel.d,
3134 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3135 * testsuite/gas/i386/i386.exp: Run new tests.
3136
915808f6
NC		 31372020-01-08 Nick Clifton <nickc@redhat.com>
3138
3139 PR 25284
3140 * doc/as.texi (Align): Document the fact that all arguments can be
3141 omitted.
3142 (Balign): Likewise.
3143 (P2align): Likewise.
3144
f1f28025
NC		 31452020-01-08 Nick Clifton <nickc@redhat.com>
3146
3147 PR 14891
3148 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3149 already defined as a different symbol type.
3150 * testsuite/gas/elf/pr14891.s: New test source file.
3151 * testsuite/gas/elf/pr14891.d: New test driver.
3152 * testsuite/gas/elf/pr14891.s: New test expected error output.
3153 * testsuite/gas/elf/elf.exp: Run the new test.
3154
030a2e78
AM		 31552020-01-08 Alan Modra <amodra@gmail.com>
3156
3157 * config/tc-z8k.c (md_begin): Make idx unsigned.
3158 (get_specific): Likewise for this_index.
3159
2a1ebfb2
CZ		 31602020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3161
3162 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3163 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3164 (md_operand): Set X_md to absent.
3165 (arc_parse_name): Check for X_md.
3166
16d87673
SB		 31672020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3168
3169 PR 25311
3170 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3171 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3172 NO_STRING_ESCAPES.
3173 * read.c (next_char_of_string): Likewise.
3174 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3175 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3176
a2322019
NC		 31772020-01-03 Nick Clifton <nickc@redhat.com>
3178
3179 * po/sv.po: Updated Swedish translation.
3180
5437a02a
JB		 31812020-01-03 Jan Beulich <jbeulich@suse.com>
3182
3183 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3184 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3185
567dfba2
JB		 31862020-01-03 Jan Beulich <jbeulich@suse.com>
3187
3188 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3189 by-element usdot. Add 64-bit form tests for by-element sudot.
3190 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3191
8c45011a
JB		 31922020-01-03 Jan Beulich <jbeulich@suse.com>
3193
3194 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3195 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3196
f4950f76
JB		 31972020-01-03 Jan Beulich <jbeulich@suse.com>
3198
3199 * testsuite/gas/aarch64/f64mm.d,
3200 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3201
6655dba2
SB		 32022020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3203
3204 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3205 support for assembler code generated by SDCC. Add new relocation
3206 types. Add z80-elf target support.
3207 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3208 labels. Local labels starts from ".L".
3209 * NEWS: Mention the new support.
3210 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3211 * testsuite/gas/all/fwdexp.s: Likewise.
3212 * testsuite/gas/all/cond.l: Likewise.
3213 * testsuite/gas/all/cond.s: Likewise.
3214 * testsuite/gas/all/fwdexp.d: Likewise.
3215 * testsuite/gas/all/fwdexp.s: Likewise.
3216 * testsuite/gas/elf/section2.e-mips: Likewise.
3217 * testsuite/gas/elf/section2.l: Likewise.
3218 * testsuite/gas/elf/section2.s: Likewise.
3219 * testsuite/gas/macros/app1.d: Likewise.
3220 * testsuite/gas/macros/app1.s: Likewise.
3221 * testsuite/gas/macros/app2.d: Likewise.
3222 * testsuite/gas/macros/app2.s: Likewise.
3223 * testsuite/gas/macros/app3.d: Likewise.
3224 * testsuite/gas/macros/app3.s: Likewise.
3225 * testsuite/gas/macros/app4.d: Likewise.
3226 * testsuite/gas/macros/app4.s: Likewise.
3227 * testsuite/gas/macros/app4b.s: Likewise.
3228 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3229 * testsuite/gas/z80/z80.exp: Add new tests
3230 * testsuite/gas/z80/dollar.d: New file.
3231 * testsuite/gas/z80/dollar.s: New file.
3232 * testsuite/gas/z80/ez80_adl_all.d: New file.
3233 * testsuite/gas/z80/ez80_adl_all.s: New file.
3234 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3235 * testsuite/gas/z80/ez80_isuf.s: New file.
3236 * testsuite/gas/z80/ez80_z80_all.d: New file.
3237 * testsuite/gas/z80/ez80_z80_all.s: New file.
3238 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3239 * testsuite/gas/z80/r800_extra.d: New file.
3240 * testsuite/gas/z80/r800_extra.s: New file.
3241 * testsuite/gas/z80/r800_ii8.d: New file.
3242 * testsuite/gas/z80/r800_z80_doc.d: New file.
3243 * testsuite/gas/z80/z180.d: New file.
3244 * testsuite/gas/z80/z180.s: New file.
3245 * testsuite/gas/z80/z180_z80_doc.d: New file.
3246 * testsuite/gas/z80/z80_doc.d: New file.
3247 * testsuite/gas/z80/z80_doc.s: New file.
3248 * testsuite/gas/z80/z80_ii8.d: New file.
3249 * testsuite/gas/z80/z80_ii8.s: New file.
3250 * testsuite/gas/z80/z80_in_f_c.d: New file.
3251 * testsuite/gas/z80/z80_in_f_c.s: New file.
3252 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3253 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3254 * testsuite/gas/z80/z80_out_c_0.d: New file.
3255 * testsuite/gas/z80/z80_out_c_0.s: New file.
3256 * testsuite/gas/z80/z80_reloc.d: New file.
3257 * testsuite/gas/z80/z80_reloc.s: New file.
3258 * testsuite/gas/z80/z80_sli.d: New file.
3259 * testsuite/gas/z80/z80_sli.s: New file.
3260
a65b5de6
SN		 32612020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3262
3263 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3264 REGLIST_RN.
3265
b14ce8bf
AM		 32662020-01-01 Alan Modra <amodra@gmail.com>
3267
3268 Update year range in copyright notice of all files.
3269
0b114740 3270For older changes see ChangeLog-2019
3499769a 3271\f
0b114740 3272Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3273
3274Copying and distribution of this file, with or without modification,
3275are permitted in any medium without royalty provided the copyright
3276notice and this notice are preserved.
3277
3278Local Variables:
3279mode: change-log
3280left-margin: 8
3281fill-column: 74
3282version-control: never
3283End:
A mirror of the official binutils-gdb repository