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x86: honor absolute section when emitting code
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
48ef937e
JB		 12020-07-20 Jan Beulich <jbeulich@suse.com>
2
3 * config/tc-i386.c (frag_opcode_byte): New.
4 (output_branch): Emit error when in absolute section.
5 (output_jump, output_insn): Use frag_opcode_byte. Handle being
6 in absolute section.
7 (output_interseg_jump, output_disp, output_imm): Handle being in
8 absolute section.
9 * testsuite/gas/i386/sizing.s,
10 testsuite/gas/i386/sizing32.d,
11 testsuite/gas/i386/sizing64.d: New.
12 * testsuite/gas/i386/i386.exp: Run new tests.
13
693bec1e
JB		 142020-07-20 Jan Beulich <jbeulich@suse.com>
15
16 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
17 is_elf_format as applicable; merely exclude iamcu tests.
18
2585b7a5
L		 192020-07-19 H.J. Lu <hongjiu.lu@intel.com>
20
21 PR gas/26263
22 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
23 against section to PC32 reloc.
24 * testsuite/gas/i386/relax-5.d: Updated.
25 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
26
04c662e2
L		 272020-07-15 H.J. Lu <hongjiu.lu@intel.com>
28
29 PR gas/26237
30 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
31 * testsuite/gas/i386/addr32.d: Likewise.
32 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
33 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
34
56c1b507
NC		 352020-07-15 Nick Clifton <nickc@redhat.com>
36
37 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
38 the addend field of REL relocations. Store the full addend into
39 the note for REL relocations.
40
e2e018c3
JB		 412020-07-15 Jan Beulich <jbeulich@suse.com>
42
43 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
44 immediate.
45 * testsuite/gas/i386/x86-64-stack-intel.d,
46 testsuite/gas/i386/x86-64-stack-suffix.d,
47 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
48
36938cab
JB		 492020-07-15 Jan Beulich <jbeulich@suse.com>
50
51 * testsuite/gas/i386/disassem.d,
52 testsuite/gas/i386/ilp32/x86-64-branch.d,
53 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
54 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
55 testsuite/gas/i386/noreg32.d,
56 testsuite/gas/i386/noreg64-rex64.d,
57 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
58 testsuite/gas/i386/opcode.d,
59 testsuite/gas/i386/solaris/x86-64-branch-2.d,
60 testsuite/gas/i386/solaris/x86-64-jump.d,
61 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
62 testsuite/gas/i386/solaris/x86-64-nop-3.d,
63 testsuite/gas/i386/solaris/x86-64-nop-4.d,
64 testsuite/gas/i386/solaris/x86-64-nop-5.d,
65 testsuite/gas/i386/solaris/x86-64-relax-2.d,
66 testsuite/gas/i386/solaris/x86-64-relax-3.d,
67 testsuite/gas/i386/x86-64-align-branch-1a.d,
68 testsuite/gas/i386/x86-64-align-branch-1b.d,
69 testsuite/gas/i386/x86-64-align-branch-1c.d,
70 testsuite/gas/i386/x86-64-align-branch-1d.d,
71 testsuite/gas/i386/x86-64-align-branch-1e.d,
72 testsuite/gas/i386/x86-64-align-branch-1f.d,
73 testsuite/gas/i386/x86-64-align-branch-1g.d,
74 testsuite/gas/i386/x86-64-align-branch-1h.d,
75 testsuite/gas/i386/x86-64-align-branch-1i.d,
76 testsuite/gas/i386/x86-64-align-branch-2a.d,
77 testsuite/gas/i386/x86-64-align-branch-2b.d,
78 testsuite/gas/i386/x86-64-align-branch-2c.d,
79 testsuite/gas/i386/x86-64-align-branch-3.d,
80 testsuite/gas/i386/x86-64-align-branch-4a.d,
81 testsuite/gas/i386/x86-64-align-branch-4b.d,
82 testsuite/gas/i386/x86-64-align-branch-5.d,
83 testsuite/gas/i386/x86-64-align-branch-6.d,
84 testsuite/gas/i386/x86-64-branch-2.d,
85 testsuite/gas/i386/x86-64-branch-3.d,
86 testsuite/gas/i386/x86-64-branch.d,
87 testsuite/gas/i386/x86-64-disassem.d,
88 testsuite/gas/i386/x86-64-disp32.d,
89 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
90 testsuite/gas/i386/x86-64-gotpcrel.d,
91 testsuite/gas/i386/x86-64-ifunc.d,
92 testsuite/gas/i386/x86-64-jump.d,
93 testsuite/gas/i386/x86-64-lfence-byte.d,
94 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
95 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
96 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
97 testsuite/gas/i386/x86-64-lfence-load.d,
98 testsuite/gas/i386/x86-64-lfence-ret-a.d,
99 testsuite/gas/i386/x86-64-lfence-ret-b.d,
100 testsuite/gas/i386/x86-64-lfence-ret-c.d,
101 testsuite/gas/i386/x86-64-lfence-ret-d.d,
102 testsuite/gas/i386/x86-64-lfence-ret-e.d,
103 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
104 testsuite/gas/i386/x86-64-mpx-branch-1.d,
105 testsuite/gas/i386/x86-64-mpx.d,
106 testsuite/gas/i386/x86-64-nop-3.d,
107 testsuite/gas/i386/x86-64-nop-4.d,
108 testsuite/gas/i386/x86-64-nop-5.d,
109 testsuite/gas/i386/x86-64-nops-7.d,
110 testsuite/gas/i386/x86-64-notrack.d,
111 testsuite/gas/i386/x86-64-opcode.d,
112 testsuite/gas/i386/x86-64-relax-2.d,
113 testsuite/gas/i386/x86-64-relax-3.d,
114 testsuite/gas/i386/x86-64-relax-4.d,
115 testsuite/gas/i386/x86-64-rtm.d,
116 testsuite/gas/i386/x86-64-stack.d,
117 testsuite/gas/i386/x86-64-unique.d,
118 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
119
8e58ef80
L		 1202020-07-14 H.J. Lu <hongjiu.lu@intel.com>
121
122 PR gas/26237
123 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
124 address.
125 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
126 * testsuite/gas/i386/addr32.d: Updated.
127 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
128 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
129 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
130 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
131
bfbd9438
JB		 1322020-07-14 Jan Beulich <jbeulich@suse.com>
133
134 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
135 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
136 * testsuite/gas/i386/intel.d,
137 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
138
7531c613
JB		 1392020-07-14 Jan Beulich <jbeulich@suse.com>
140
141 * testsuite/gas/i386/prefix.d: Adjust expectations.
142
b24d668c
JB		 1432020-07-14 Jan Beulich <jbeulich@suse.com>
144
145 * testsuite/gas/i386/x86-64-avx-intel.d,
146 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
147
9ab00b61
JB		 1482020-07-14 Jan Beulich <jbeulich@suse.com>
149
150 * testsuite/gas/i386/movbe-suffix.d,
151 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
152 * testsuite/gas/i386/i386.exp: Run new tests.
153
2875b28a
JB		 1542020-07-14 Jan Beulich <jbeulich@suse.com>
155
156 * testsuite/gas/i386/crc32-suffix.d,
157 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
158 * testsuite/gas/i386/i386.exp: Run new tests.
159 * testsuite/gas/i386/arch-10-bdver1.d,
160 testsuite/gas/i386/arch-10-bdver2.d,
161 testsuite/gas/i386/arch-10-bdver3.d,
162 testsuite/gas/i386/arch-10-bdver4.d,
163 testsuite/gas/i386/arch-10-btver1.d,
164 testsuite/gas/i386/arch-10-btver2.d,
165 testsuite/gas/i386/arch-10-lzcnt.d,
166 testsuite/gas/i386/arch-10-prefetchw.d,
167 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
168 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
169 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
170 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
171 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
172 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
173 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
174 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
175 testsuite/gas/i386/x86-64-arch-2-btver1.d,
176 testsuite/gas/i386/x86-64-arch-2-btver2.d,
177 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
178 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
179 testsuite/gas/i386/x86-64-arch-2.d,
180 testsuite/gas/i386/x86-64-crc32.d,
181 testsuite/gas/i386/x86-64-pseudos.d,
182 testsuite/gas/i386/x86-64-sse-noavx.d,
183 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
184
e184e611
JB		 1852020-07-14 Jan Beulich <jbeulich@suse.com>
186
187 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
188 ModR/M-encoded byte register cases.
189 * testsuite/gas/i386/x86-64-pseudos.d,
190 testsuite/gas/i386/x86-64-reg-intel.d,
191 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
192
e8b5d5f9
JB		 1932020-07-14 Jan Beulich <jbeulich@suse.com>
194
195 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
196 not-ModR/M-encoded byte register cases.
197 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
198
38397794
JB		 1992020-07-14 Jan Beulich <jbeulich@suse.com>
200
201 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
202 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
203 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
204 testsuite/gas/i386/ilp32/x86-64-avx.d,
205 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
206 testsuite/gas/i386/ilp32/x86-64-crc32.d,
207 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
208 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
209 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
210 testsuite/gas/i386/ilp32/x86-64-reg.d,
211 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
212 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
213 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
214 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
215 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
216 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
217 dump expectations.
218
7a705315
L		 2192020-07-13 H.J. Lu <hongjiu.lu@intel.com>
220
221 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
222 extension.
223
0a5c31d1
NC		 2242020-07-13 Nick Clifton <nickc@redhat.com>
225
226 * po/fr.po: Updated French translation.
227
8884c29c
AM		 2282020-07-13 Alan Modra <amodra@gmail.com>
229
230 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
231 * testsuite/gas/elf/dwarf2-12.d: Likewise.
232 * testsuite/gas/elf/dwarf2-13.d: Likewise.
233 * testsuite/gas/elf/dwarf2-14.d: Likewise.
234
a308b89d
L		 2352020-07-11 H.J. Lu <hongjiu.lu@intel.com>
236
237 * config/tc-i386.c (output_insn): Check i.xstate to set
238 GNU_PROPERTY_X86_FEATURE_2_TMM.
239 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
240 x86-64-property-8 and x86-64-property-9.
241 * testsuite/gas/i386/x86-64-property-7.d: New file.
242 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
243 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
244 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
245 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
246 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
247
921eafea
L		 2482020-07-10 H.J. Lu <hongjiu.lu@intel.com>
249
250 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
251 has_regymm, has_regzmm and has_regtmm. Add xstate.
252 (md_assemble): Set i.xstate from operand types in instruction
253 template.
254 (build_modrm_byte): Updated.
255 (output_insn): Check i.xstate.
256 * testsuite/gas/i386/i386.exp: Run property-6 and
257 x86-64-property-6.
258 * testsuite/gas/i386/property-6.d: New file.
259 * testsuite/gas/i386/property-6.s: Updated.
260 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
261
d249bf86
L		 2622020-07-10 H.J. Lu <hongjiu.lu@intel.com>
263
264 * testsuite/gas/i386/property-5.d: Correct test name.
265
260cd341
LC		 2662020-07-10 Lili Cui <lili.cui@intel.com>
267
268 * NEWS: Mention support for Intel AMX instructions.
269 * config/tc-i386.c (i386_error): Add invalid_sib_address.
270 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
271 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
272 (match_simd_size): Add tmmword check.
273 (operand_type_match): Add tmmword.
274 (type_names): Add rTMM.
275 (i386_error): Add invalid_tmm_register_set.
276 (check_VecOperands): Handle invalid_sib_address and
277 invalid_tmm_register_set.
278 (match_template): Handle invalid_sib_address.
279 (build_modrm_byte): Handle non-vector SIB and zmmword.
280 (i386_index_check): Disallow RegIP for non-vector SIB.
281 (check_register): Handle zmmword.
282 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
283 * testsuite/gas/i386/i386.exp: Add AMX new tests.
284 * testsuite/gas/i386/intel-regs.d: Add tmm.
285 * testsuite/gas/i386/intel-regs.s: Add tmm.
286 * testsuite/gas/i386/x86-64-amx-intel.d: New.
287 * testsuite/gas/i386/x86-64-amx-inval.l: New.
288 * testsuite/gas/i386/x86-64-amx-inval.s: New.
289 * testsuite/gas/i386/x86-64-amx.d: New.
290 * testsuite/gas/i386/x86-64-amx.s: New.
291 * testsuite/gas/i386/x86-64-amx-bad.d: New.
292 * testsuite/gas/i386/x86-64-amx-bad.s: New.
293
af2b3186
TV		 2942020-07-10 Tom de Vries <tdevries@suse.de>
295
296 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
297 readelf's line table decoding.
298 * testsuite/gas/elf/dwarf2-12.d: Likewise.
299 * testsuite/gas/elf/dwarf2-13.d: Likewise.
300 * testsuite/gas/elf/dwarf2-14.d: Likewise.
301 * testsuite/gas/elf/dwarf2-15.d: Likewise.
302 * testsuite/gas/elf/dwarf2-16.d: Likewise.
303 * testsuite/gas/elf/dwarf2-17.d: Likewise.
304 * testsuite/gas/elf/dwarf2-18.d: Likewise.
305 * testsuite/gas/elf/dwarf2-19.d: Likewise.
306 * testsuite/gas/elf/dwarf2-5.d: Likewise.
307 * testsuite/gas/elf/dwarf2-6.d: Likewise.
308 * testsuite/gas/elf/dwarf2-7.d: Likewise.
309
39776b11
L		 3102020-07-09 H.J. Lu <hongjiu.lu@intel.com>
311
312 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
313 VEX/EVEX vector instructions.
314 * testsuite/gas/i386/property-4.d: New file.
315 * testsuite/gas/i386/property-4.s: Likewise.
316 * testsuite/gas/i386/property-5.d: Likewise.
317 * testsuite/gas/i386/property-5.s: Likewise.
318 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
319 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
320
939b95c7
L		 3212020-07-09 H.J. Lu <hongjiu.lu@intel.com>
322
323 * NEWS: Mention --enable-x86-used-note.
324 * configure.ac: Configure with --enable-x86-used-note by default
325 for Linux/x86.
326 * configure: Regenerated.
327
fe49679d
AM		 3282020-07-09 Alan Modra <amodra@gmail.com>
329
330 * config/obj-coff.h: Remove TE_PE support.
331 * config/tc-ppc.c: Likewise.
332 * config/tc-ppc.h: Likewise.
333 * configure.tgt: Remove powerpc PE and powerpc lynxos.
334 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
335 condition.
336 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
337
6384fd9e
JB		 3382020-07-08 Jan Beulich <jbeulich@suse.com>
339
340 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
341 New.
342 * testsuite/gas/i386/i386.exp: Run new tests.
343
3128916d
CZ		 3442020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
345
346 * config/tc-arc.c (find_opcode_match): Add error messages.
347 * testsuite/gas/arc/add_s-err.s: Update test.
348 * testsuite/gas/arc/asm-errors.err: Likewise.
349 * testsuite/gas/arc/cpu-em-err.s: Likewise.
350 * testsuite/gas/arc/hregs-err.s: Likewise.
351 * testsuite/gas/arc/warn.s: Likewise.
352
dbdba9b0
L		 3532020-07-07 H.J. Lu <hongjiu.lu@intel.com>
354
355 PR gas/26212
356 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
357
34e79798
AM		 3582020-07-07 Alan Modra <amodra@gmail.com>
359
360 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
361 * testsuite/gas/ppc/ppc.exp: Likewise.
362 * testsuite/gas/all/weakref1l.d: Likewise.
363
3c6e74ce
NC		 3642020-07-07 Nick Clifton <nickc@redhat.com>
365
366 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
367 expected output.
368
e74d9fa9
JB		 3692020-07-06 Jan Beulich <jbeulich@suse.com>
370
371 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
372 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
373 testsuite/gas/i386/x86-64-evex-wig1.d,
374 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
375 expectations.
376
39e0f456
JB		 3772020-07-06 Jan Beulich <jbeulich@suse.com>
378
379 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
380 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
381 * testsuite/gas/i386/avx512f-opts-intel.d,
382 testsuite/gas/i386/avx512f-opts.d
383 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
384 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
385
ddc73fa9
NC		 3862020-07-06 Yuri Chornoivan <yurchor@ukr.net>
387
388 PR 26204
389 * config/tc-arm.c: Fix spelling mistake.
390 * config/tc-riscv.c: Likewise.
391 * config/tc-z80.c: Likewise.
392 * po/gas.pot: Regenerate.
393
17550be7
NC		 3942020-07-06 Nick Clifton <nickc@redhat.com>
395
396 * po/uk.po: Updated Ukranian translation.
397
b19d852d
NC		 3982020-07-04 Nick Clifton <nickc@redhat.com>
399
400 * configure: Regenerate.
401 * po/gas.pot: Regenerate.
402
4032020-07-04 Nick Clifton <nickc@redhat.com>
404
405 * version.m4: Change version number to 2.35.50.
406 * configure: Regenerate.
407 * po/bfd.pot: Regenerate.
408
b115b9fd
NC		 4092020-07-04 Nick Clifton <nickc@redhat.com>
410
411 Binutils 2.35 branch created.
412
b657622c
AM		 4132020-07-03 Alan Modra <amodra@gmail.com>
414
415 PR 26028
416 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
417
c2ecccb3
L		 4182020-07-02 H.J. Lu <hongjiu.lu@intel.com>
419
420 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
421 swap two source operands.
422
f436f38e
NC		 4232020-07-02 Nick Clifton <nickc@redhat.com>
424
425 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
426
f405494f
AC		 4272020-07-02 Alex Coplan <alex.coplan@arm.com>
428
429 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
430 segfault on negative chars.
431 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
432 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
433
0942c7ab
NC		 4342020-07-02 Nick Clifton <nickc@redhat.com>
435
436 PR 26028
437 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
438 command line.
439 * testsuite/gas/ia64/unwind.d: Likewise.
440 * testsuite/gas/mmix/bspec-1.d: Likewise.
441 * testsuite/gas/mmix/bspec-2.d: Likewise.
442 * testsuite/gas/mmix/comment-1.d: Likewise.
443 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
444
3443489c
AM		 4452020-07-01 Alan Modra <amodra@gmail.com>
446
447 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
448
054b336d
AM		 4492020-07-01 Alan Modra <amodra@gmail.com>
450
451 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
452 in data sections, and mep.
453
bbd19b19
L		 4542020-06-30 H.J. Lu <hongjiu.lu@intel.com>
455
456 * NEWS: Mention x86 NaCl target support removal.
457 * config/tc-i386.c: Remove x86 NaCl target support.
458 * config/tc-i386.h: Likewise.
459 * configure.tgt: Likewise.
460 * testsuite/gas/i386/i386.exp: Likewise.
461 * testsuite/gas/i386/iamcu-1.d: Likewise.
462 * testsuite/gas/i386/iamcu-2.d: Likewise.
463 * testsuite/gas/i386/iamcu-3.d: Likewise.
464 * testsuite/gas/i386/iamcu-4.d: Likewise.
465 * testsuite/gas/i386/iamcu-5.d: Likewise.
466 * testsuite/gas/i386/k1om.d: Likewise.
467 * testsuite/gas/i386/l1om.d: Likewise.
468
08ccfccf
NC		 4692020-06-30 Nelson Chu <nelson.chu@sifive.com>
470
471 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
472 checking into riscv_csr_address.
473 (riscv_csr_version_check): Likewise.
474 (riscv_csr_address): New function. Return the suitable CSR address
475 after checking the ISA dependency and versions. Issue warnings if
476 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
477 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
478 priv spec versions for them.
479 (reg_csr_lookup_internal): Call riscv_csr_address to find the
480 suitable CSR address.
481 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
482 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
483 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
484 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
485 priv spec warnings here. These warnings are added by accident.
486 Remove them and only focus on the ISA dependency warnings.
487 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
488 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
489 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
490 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
491 than the privileged ones.
492 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
493 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
494 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
495 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
496 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
497 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
498 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
499 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
500 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
501 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
502
8c190ce0
L		 5032020-06-29 H.J. Lu <hongjiu.lu@intel.com>
504
505 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
506 (md_assemble): Don't process ImmExt without operands.
507
b20e7614
HPN		 5082020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
509
510 PR gas/25331
511 * config/tc-mmix.c (md_assemble) <fixup for
512 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
513 Also, set its fx_no_overflow.
514 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
515 Similarly this fixup affects 4 bytes, not 8 and needs its
516 fx_no_overflow set.
517 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 518 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 519
279edac5
AM		 5202020-06-29 Alan Modra <amodra@gmail.com>
521
522 * config/tc-s12z.c: Use C style comments.
523 * config/tc-z80.c: Likewise.
524 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
525
b6cd5d10
L		 5262020-06-26 H.J. Lu <hongjiu.lu@intel.com>
527
528 * config/tc-i386.c (md_assemble): Process ImmExt without
529 operands.
530
63112cd6
L		 5312020-06-26 H.J. Lu <hongjiu.lu@intel.com>
532
533 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
534 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
535 VECSIB256 and VECSIB512, respectively.
536 (build_modrm_byte): Replace vecsib with sib.
537
2a1bb84c
JB		 5382020-06-26 Jan Beulich <jbeulich@suse.com>
539
540 * testsuite/gas/i386/nop-1-suffix.d: New.
541 * testsuite/gas/i386/i386.exp: Run new test.
542
85f7484a
PB		 5432020-06-26 Pat Bernardi <bernardi@adacore.com>
544
545 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
546 (md_pseudo_table): Handle "gnu_attribute".
547 * doc/as.texi: Document GNU attribute for M68K.
548
b59d128a
NC		 5492020-06-25 Nick Clifton <nickc@redhat.com>
550
551 PR 26141
552 * config/tc-arm.c (arm_force_relocation): Force resolution of
553 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
554 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
555
c423d21a
JB		 5562020-06-25 Jan Beulich <jbeulich@suse.com>
557
558 * config/tc-i386.c (md_assemble): Move call to process_immext()
559 ...
560 (process_operands): ... here.
561
8bbb3ad8
JB		 5622020-06-25 Jan Beulich <jbeulich@suse.com>
563
564 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
565 diagnostic when there is a sizing prefix. Switch to word/dword/
566 qword encoding when there is a sizing prefix and no (explicit or
567 derived) suffix.
568 (update_imm): Handle presence of a sizing prefix.
569 * testsuite/gas/i386/noreg16-data32.d,
570 testsuite/gas/i386/noreg32-data16.d,
571 testsuite/gas/i386/noreg32-data16.e,
572 testsuite/gas/i386/noreg64-data16.d,
573 testsuite/gas/i386/noreg64-data16.e,
574 testsuite/gas/i386/noreg64-rex64.d: New.
575 * testsuite/gas/i386/i386.exp: Run new tests.
576 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
577 Introduce and use pfx* macros.
578 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
579 addressing.
580 * testsuite/gas/i386/noreg16.d: Adjust expectations.
581
589958d6
JB		 5822020-06-25 Jan Beulich <jbeulich@suse.com>
583
584 * testsuite/gas/i386/avx-16bit.d,
585 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
586 testsuite/gas/i386/avx512f-16bit.d,
587 testsuite/gas/i386/avx512f.d,
588 testsuite/gas/i386/evex-lig256.d,
589 testsuite/gas/i386/evex-lig512.d
590 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
591 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
592 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
593 testsuite/gas/i386/sse2-16bit.d,
594 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
595 expectations.
596
0b9404fd
JB		 5972020-06-25 Jan Beulich <jbeulich@suse.com>
598
599 * config/tc-i386.c (md_assemble): Also reject explicit REX
600 prefixes with VEX and alike encoded insns. Zap consumed bits
601 from i.rex.
602 (output_insn): Don't ignore REX prefix for VEX and alike
603 encodings; abort() instead if encountered.
604 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
605 ...
606 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
607 * testsuite/gas/i386/x86-64-pseudos.d,
608 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
609
a5aeccd9
JB		 6102020-06-25 Jan Beulich <jbeulich@suse.com>
611
612 * config/tc-i386.c (process_operands): Translate explicit REX
613 prefix into i.rex for SSE2AVX templates.
614 (set_rex_vrex): New helper.
615 (build_modrm_byte): Use it.
616 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
617 REX prefixes.
618 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
619
40d231b4
JB		 6202020-06-25 Jan Beulich <jbeulich@suse.com>
621
622 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
623 templates when there's no data size prefix.
624 (md_assemble): Reject data size prefix also for legacy encoded
625 SIMD templates.
626 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
627 Uncomment previously not working line.
628 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
629 data16 prefix.
630 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
631 testsuite/gas/i386/sse2avx.d: Adjust expectations.
632
11abe426
JB		 6332020-06-25 Jan Beulich <jbeulich@suse.com>
634
635 * config/tc-i386.c (build_evex_prefix): Drop early setting of
636 vec_length.
637
1a79004f
NC		 6382020-06-23 Nelson Chu <nelson.chu@sifive.com>
639
640 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
641 explicit_priv_attr. It used to indicate CSR or priv instructions are
642 explictly used.
643 (riscv_is_priv_insn): Return True if it is a privileged instruction.
644 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
645 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
646 (riscv_write_out_attrs): Clarification of when to generate the elf
647 priv spec attributes.
648 * testsuite/gas/riscv/attribute-11.s: Add comments.
649 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
650 `priv_insn_<n>` to decide which priv instruction is expected to used.
651 (<n> is a to e.)
652 * testsuite/gas/riscv/attribute-14a.d: Likewise.
653 * testsuite/gas/riscv/attribute-14b.d: Likewise.
654 * testsuite/gas/riscv/attribute-14c.d: Likewise.
655 * testsuite/gas/riscv/attribute-14d.d: Likewise.
656 * testsuite/gas/riscv/attribute-14e.d: Likewise.
657
39ff0b81
NC		 6582020-06-22 Nelson Chu <nelson.chu@sifive.com>
659
660 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
661 (riscv_set_default_priv_spec): Get the priv spec version from the
662 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
663
e2201c2a
AM		 6642020-06-20 Alan Modra <amodra@gmail.com>
665
666 * configure.tgt: Set bfd_gas for all SH targets.
667
d27c357a
JB		 6682020-06-18 Jan Beulich <jbeulich@suse.com>
669
670 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
671 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
672 expectations.
673
708a2fff
CL		 6742020-06-16 Lili Cui <lili.cui@intel.com>
675
676 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
677 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
678 * doc/c-i386.texi: Add avx512_vp2intersect.
679
2106ed9b
JB		 6802020-06-16 Jan Beulich <jbeulich@suse.com>
681
682 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
683 conditional.
684 * testsuite/gas/i386/sse-check.s: Adjust comment.
685 * testsuite/gas/i386/sse-check-error.l,
686 testsuite/gas/i386/sse-check-warn.e,
687 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
688 expectations.
689
a435742a
AM		 6902020-06-16 Alan Modra <amodra@gmail.com>
691
692 * config/tc-tic30.h: Remove OBJ_AOUT support.
693 * configure.tgt: Delete tic30-*-*aout* entry.
694
7a77f1ac
MF		 6952020-06-15 Max Filippov <jcmvbkbc@gmail.com>
696
697 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
698 macros.
699 (elf32xtensa_abi): New declaration.
700 (option_abi_windowed, option_abi_call0): New enum constants.
701 (md_longopts): Add entries for --abi-windowed and --abi-call0.
702 (md_parse_option): Add handlers for --abi-windowed and
703 --abi-call0.
704 (xtensa_add_config_info): Use xtensa_abi_choice instead of
705 XSHAL_ABI to format ABI tag.
706 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
707 --abi-call0 to the list of options.
708 * doc/c-xtensa.texi: Add description for options --abi-windowed
709 and --abi-call0.
710 * testsuite/gas/xtensa/abi-call0.d: New test definition.
711 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
712 * testsuite/gas/xtensa/abi.s: New test source.
713
efe30057
L		 7142020-06-14 H.J. Lu <hongjiu.lu@intel.com>
715
716 PR gas/26115
717 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
718 xsusldtrk.
719 * testsuite/gas/i386/tsxldtrk.s: Likewise.
720 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
721 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
722
d8af286f
NC		 7232020-06-12 Nelson Chu <nelson.chu@sifive.com>
724
725 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
726 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
727 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
728
18ca16be
SG		 7292020-06-09 Seth Girvan <snth@snthhacks.com>
730
731 * doc/c-avr.texi: Improve wording.
732
6778f1c4
JB		 7332020-06-09 Jan Beulich <jbeulich@suse.com>
734
735 * testsuite/gas/i386/x86-64-pseudos-bad.s,
736 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
737
73239888
JB		 7382020-06-09 Jan Beulich <jbeulich@suse.com>
739
740 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
741 encoding tests.
742 * testsuite/gas/i386/prefix.d: Adjust expectations.
743
bf926894
JB		 7442020-06-09 Jan Beulich <jbeulich@suse.com>
745
746 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
747 with VEX/EVEX encoding tests.
748 * testsuite/gas/i386/prefix.d: Adjust expectations.
749
828c2a25
JB		 7502020-06-09 Jan Beulich <jbeulich@suse.com>
751
752 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
753 suffix.
754 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
755 * testsuite/gas/i386/noreg64.d: Adjust expectations.
756 * testsuite/gas/i386/noreg-intel64.d,
757 testsuite/gas/i386/noreg-intel64.l,
758 testsuite/gas/i386/noreg-intel64.s: New.
759 * testsuite/gas/i386/i386.exp: Run new tests.
760
da4977e0
JB		 7612020-06-09 Jan Beulich <jbeulich@suse.com>
762
763 * config/tc-i386.c (vex_encoding_error): New enumerator.
764 (VEX_check_operands): Rename to VEX_check_encoding. Check
765 for vex_encoding_error. Move Imm4 handling ...
766 (check_VecOperands): ... here.
767 (match_template): Call VEX_check_encoding when there are no
768 operands. Split construct calling check_VecOperands and
769 VEX_check_encoding (when there are operands).
770 (check_register): Don't blindly set vex_encoding_evex.
771 * testsuite/gas/i386/pseudos-bad.s,
772 testsuite/gas/i386/pseudos-bad.l: New.
773 * testsuite/gas/i386/i386.exp: Run new test.
774 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
775
26417f19
AC		 7762020-06-08 Alex Coplan <alex.coplan@arm.com>
777
778 * config/tc-arm.c (insns): Add dfb.
779 * testsuite/gas/arm/dfb.d: New test.
780 * testsuite/gas/arm/dfb.s: Input for test.
781
9f3e7dbc
NC		 7822020-06-08 Nick Clifton <nickc@redhat.com>
783
784 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
785
dd6b8a0b
JB		 7862020-06-08 Jan Beulich <jbeulich@suse.com>
787
788 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
789
73c76375
JB		 7902020-06-08 Jan Beulich <jbeulich@suse.com>
791
792 * config/tc-i386.c (check_byte_reg): Drop dead conditional
793 around as_bad().
794
22e00a3f
JB		 7952020-06-08 Jan Beulich <jbeulich@suse.com>
796
797 * config/tc-i386.c (check_register): Split RegTR handling, to
798 fail recognition also in 64-bit mode as well as with i586 or
799 i686 explicitly enabled.
800 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
801 * testsuite/gas/i386/x86_64-intel.d,
802 testsuite/gas/i386/x86_64.d: Adjust expectations.
803
1ab84e02
JB		 8042020-06-08 Jan Beulich <jbeulich@suse.com>
805
806 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
807 * testsuite/gas/cfi/cfi.exp: Run this test.
808
af32b722
JB		 8092020-06-08 Jan Beulich <jbeulich@suse.com>
810
811 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
812 check to %st(N) parsing logic.
813 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
814
8a6fb3f9
JB		 8152020-06-08 Jan Beulich <jbeulich@suse.com>
816
817 * config/tc-i386.c (bad_reg): New.
818 (check_VecOperations, i386_att_operand, i386_parse_name): Check
819 for it.
820 (check_register): New, broken out from ...
821 (parse_real_register): ... here. Call it.
822 (parse_register): Call it, and error upon failure.
823 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
824 testsuite/gas/i386/x86-64-equ-bad.s,
825 testsuite/gas/i386/x86-64-equ-bad.l: New.
826 * testsuite/gas/i386/i386.exp: Run new tests.
827
1424c35d
AM		 8282020-06-06 Alan Modra <amodra@gmail.com>
829
830 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
831 * doc/c-ppc.texi: Likewise.
832
87c69f97
AM		 8332020-06-06 Alan Modra <amodra@gmail.com>
834
835 * config/tc-ppc.c: Update throughout for reloc renaming.
836
f1919c56
JM		 8372020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
838
839 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
840 stringop-overflow.
841
3fc6c3dc
NC		 8422020-06-05 Nelson Chu <nelson.chu@sifive.com>
843
844 * config/tc-riscv.c (explicit_csr): New static boolean.
845 Used to indicate CSR are explictly used.
846 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
847 (riscv_write_out_attrs): If we already have set elf priv
848 attributes, then generate them. Otherwise, don't generate
849 them when no CSR are used.
850 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
851 * testsuite/gas/riscv/attribute-02.d: Likewise.
852 * testsuite/gas/riscv/attribute-03.d: Likewise.
853 * testsuite/gas/riscv/attribute-04.d: Likewise.
854 * testsuite/gas/riscv/attribute-05.d: Likewise.
855 * testsuite/gas/riscv/attribute-06.d: Likewise.
856 * testsuite/gas/riscv/attribute-07.d: Likewise.
857 * testsuite/gas/riscv/attribute-08.d: Likewise.
858 * testsuite/gas/riscv/attribute-09.d: Likewise.
859 * testsuite/gas/riscv/attribute-10.d: Likewise.
860 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
861 * testsuite/gas/riscv/attribute-11.s: New testcase.
862 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
863 used, so we should output the ELF priv attributes.
864 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
865 used, so output the priv attributes according to the -mpriv-spec.
866 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
867 used, so ignore the -mpriv-spec setting.
868
d413a623
L		 8692020-06-04 H.J. Lu <hongjiu.lu@intel.com>
870
871 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
872 cgen_get_insn_value.
873 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
874 endianness to cgen_get_insn_value and cgen_put_insn_value.
875
7d8b91fd
JM		 8762020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
877
878 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
879 cgen_put_insn_value.
880
d8740be1
JM		 8812020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
882
883 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
884 bpf_cgen_cpu_open.
885 (md_assemble): Remove no longer needed hack.
886
e9bffec9
JM		 8872020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
888
889 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
890 cgen_put_insn_value.
891 (gas_cgen_md_apply_fix): Likewise.
892 (gas_cgen_md_apply_fix): Likewise.
893 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
894 cgen_put_insn_value.
895 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
896 cgen_put_insn_value.
897
1cf67587
AM		 8982020-06-04 Alan Modra <amodra@gmail.com>
899
900 * testsuite/config/default.exp: Remove global directive outside
901 proc body.
902 * testsuite/gas/mep/complex-relocs.exp: Likewise.
903 * testsuite/gas/microblaze/relax_size.exp: Likewise.
904 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
905 * testsuite/gas/mt/relocs.exp: Likewise.
906 * testsuite/gas/rx/rx.exp: Likewise.
907
338d56a8
SC		 9082020-06-03 Stephen Casner <casner@acm.org>
909
910 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
911
bb7322c6
JW		 9122020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
913 Jim Wilson <jimw@sifive.com>
914
915 PR 26051
916 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
917 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
918 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
919 Move B before SB. Move J before UJ.
920
c39c821c
AC		 9212020-06-01 Alex Coplan <alex.coplan@arm.com>
922
923 * write.c (relax_segment): Fix handling of negative offset when
924 relaxing an rs_org frag.
925 * testsuite/gas/aarch64/org-neg.d: New test.
926 * testsuite/gas/aarch64/org-neg.l: Error output for test.
927 * testsuite/gas/aarch64/org-neg.s: Input for test.
928 * testsuite/gas/arm/org-neg.d: New test.
929 * testsuite/gas/arm/org-neg.l: Error output for test.
930 * testsuite/gas/arm/org-neg.s: Input for test.
931
66e3eb08
SC		 9322020-05-28 Stephen Casner <casner@acm.org>
933
934 Fix unexpected failures in gas testsuite for pdp11-aout target.
935 These are caused by the PDP11's mix of little-endian octets in
936 shorts but shorts in big endian order for long or quad.
937
938 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
939 * testsuite/gas/all/gas.exp: Select alternate test scripts for
940 pdp11, skip octa test completely.
941 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
942 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
943 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
944
9e85f042
NC		 9452020-05-28 Alex Coplan <alex.coplan@arm.com>
946
947 * frags.c (frag_grow): Fix comment.
948
1c912705
SC		 9492020-05-27 Stephen Casner <casner@acm.org>
950
951 PR gas/26001
952 * config/tc-pdp11.c (parse_reg): Distinguish register names from
953 symbols that begin with a register name.
954 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
955 * testsuite/gas/pdp11/pr26001.s: Likewise.
956 * testsuite/gas/pdp11/pr26001.d: Likewise.
957
5c505568
SC		 9582020-05-27 Simon Cook <simon.cook@embecosm.com>
959
960 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
961 pointer when creating struct riscv_csr_extra.
962
3c730740
L		 9632020-05-26 H.J. Lu <hongjiu.lu@intel.com>
964
965 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
966 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
967 * testsuite/gas/i386/inval-avx512f.l: Updated.
968
57b17940
SSF		 9692020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
970
971 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
972 load/store instruction variants with alignment hints.
973 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
974 instruction variants with alignment hints.
975
e3fed0f2
L		 9762020-05-26 H.J. Lu <hongjiu.lu@intel.com>
977
978 PR gas/26044
979 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
980 instead of R_XGATE_PCREL_X.
981 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
982 BFD_RELOC_XGATE_PCREL_X.
983
8bbc5da5
L		 9842020-05-26 H.J. Lu <hongjiu.lu@intel.com>
985
986 PR gas/26044
987 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
988 with &fragP->fr_literal[0].
989
c4612b92
L		 9902020-05-26 H.J. Lu <hongjiu.lu@intel.com>
991
992 PR gas/26044
993 * config/tc-vax.c (md_estimate_size_before_relax): Replace
994 fragP->fr_literal with &fragP->fr_literal[0].
995 (md_convert_frag): Likewise.
996
70b1b570
L		 9972020-05-26 H.J. Lu <hongjiu.lu@intel.com>
998
999 PR gas/26044
1000 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1001 with &fragP->fr_literal[0].
1002
e67e940f
L		 10032020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 PR gas/26044
1006 * config/tc-crx.c (getreg_image): Change argument type to int.
1007 (md_convert_frag): Replace fragP->fr_literal with
1008 &fragP->fr_literal[0].
1009
a05e3e20
L		 10102020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1011
1012 PR gas/26044
1013 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1014 sprintf with memmove.
1015
c6412eee
L		 10162020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1017
1018 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1019 with &fragP->fr_literal[0].
1020
9fcc3457
L		 10212020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1022
1023 PR gas/26041
1024 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1025 2 overlapping strings.
1026
6c115e16
L		 10272020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1028
1029 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1030 with &fragP->fr_literal[0].
1031
a39d29cd
L		 10322020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1033
1034 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1035 with &fragp->fr_literal[0].
1036 * config/tc-microblaze.c (md_apply_fix): Likewise.
1037 * config/tc-sh.c (md_convert_frag): Likewise.
1038
72393fd1
JW		 10392020-05-24 Jim Wilson <jimw@sifive.com>
1040
1041 PR 26025
1042 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1043 asection to segT. New locals seg and subseg. Call subseg_set before
1044 fix_new_exp. Call subseg_set after loop to restore original values.
1045
9fbb53c7
AM		 10462020-05-21 Alan Modra <amodra@gmail.com>
1047
1048 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1049 throughout.
1050 * config/obj-elf.c: Likewise.
1051 * config/tc-aarch64.c: Likewise.
1052 * config/tc-arm.c: Likewise.
1053 * config/tc-m68k.c: Likewise.
1054 * config/tc-nios2.c: Likewise.
1055 * config/tc-tic30.c: Likewise.
1056 * ecoff.c: Likewise.
1057 * read.c: Likewise.
1058 * stabs.c: Likewise.
1059 * symbols.c: Likewise.
1060 * testsuite/gas/all/test-gen.c: Likewise.
1061
8f595e9b
NC		 10622020-05-20 Nelson Chu <nelson.chu@sifive.com>
1063
1064 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1065 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1066 Static variables which are used to set the ISA extensions. You can
1067 use -march (or ELF build attributes) and -misa-spec to set them,
1068 respectively.
1069 (ext_version_hash): The hash table used to handle the extensions
1070 with versions.
1071 (init_ext_version_hash): Initialize the ext_version_hash according
1072 to riscv_ext_version_table.
1073 (riscv_get_default_ext_version): The callback function of
1074 riscv_parse_subset_t. According to the choosed ISA spec,
1075 get the default version for the specific extension.
1076 (riscv_set_arch): Set the callback function.
1077 (enum options, struct option md_longopts): Add new option -misa-spec.
1078 (md_parse_option): Do not call riscv_set_arch for -march. We will
1079 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1080 to set default_isa_spec class.
1081 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1082 ext_version_hash, and then call riscv_set_arch to set the architecture
1083 with versions according to default_arch_with_ext.
1084 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1085 x extensions.
1086 * testsuite/gas/riscv/attribute-03.d: Likewise.
1087 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1088 already set it's version to 2p1 by march, so no need to use the default
1089 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1090 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1091 ISA spec 2p2, so set 0p0 to it.
1092 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1093 zicsr is 2p0 according to ISA spec 20191213.
1094 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1095 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1096 You can set them by configure options --with-arch and
1097 --with-isa-spec, respectively.
1098 (riscv_set_default_isa_spec): New function used to set the
1099 default ISA spec.
1100 (md_parse_option): Call riscv_set_default_isa_spec rather than
1101 call riscv_get_isa_spec_class directly.
1102 (riscv_after_parse_args): If the -isa-spec is not set, then we
1103 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1104 calling riscv_set_default_isa_spec.
1105 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1106 the --with-isa-spec may be set to different ISA spec.
1107 * testsuite/gas/riscv/attribute-02.d: Likewise.
1108 * testsuite/gas/riscv/attribute-03.d: Likewise.
1109 * testsuite/gas/riscv/attribute-04.d: Likewise.
1110 * testsuite/gas/riscv/attribute-05.d: Likewise.
1111 * testsuite/gas/riscv/attribute-06.d: Likewise.
1112 * testsuite/gas/riscv/attribute-07.d: Likewise.
1113 * configure.ac: Add configure options, --with-arch and
1114 --with-isa-spec.
1115 * configure: Regenerated.
1116 * config.in: Regenerated.
1117 * config/tc-riscv.c (default_priv_spec): Static variable which is
1118 used to check if the CSR is valid for the chosen privilege spec. You
1119 can use -mpriv-spec to set it.
1120 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1121 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1122 (riscv_init_csr_hashes): Only need to initialize one hash table
1123 csr_extra_hash.
1124 (riscv_csr_class_check): Change the return type to void. Don't check
1125 the ISA dependency if -mcsr-check isn't set.
1126 (riscv_csr_version_check): New function. Check and find the CSR address
1127 from csr_extra_hash, according to default_priv_spec. Report warning
1128 for the invalid CSR if -mcsr-check is set.
1129 (reg_csr_lookup_internal): Updated.
1130 (reg_lookup_internal): Likewise.
1131 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1132 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1133 (md_parse_option): Call riscv_set_default_priv_version to set
1134 default_priv_spec.
1135 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1136 privilege spec to the newest one.
1137 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1138 include/opcode/riscv.h.
1139 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1140 to check the ISA dependency for CSR, so fix the spec version by adding
1141 -mpriv-spec=1.11.
1142 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1143 version warnings for the test case.
1144 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1145 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1146 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1147 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1148 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1149 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1150 Check whether the CSR is valid when privilege version 1.9 is choosed.
1151 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1152 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1153 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1154 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1155 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1156 Check whether the CSR is valid when privilege version 1.10 is choosed.
1157 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1158 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1159 Check whether the CSR is valid when privilege version 1.11 is choosed.
1160 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1161 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1162 setting. You can set it by configure option --with-priv-spec.
1163 (riscv_set_default_priv_spec): New function used to set the default
1164 privilege spec.
1165 (md_parse_option): Call riscv_set_default_priv_spec rather than
1166 call riscv_get_priv_spec_class directly.
1167 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1168 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1169 calling riscv_set_default_priv_spec.
1170 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1171 the --with-priv-spec may be set to different privilege spec.
1172 * testsuite/gas/riscv/priv-reg.d: Likewise.
1173 * configure.ac: Add configure option --with-priv-spec.
1174 * configure: Regenerated.
1175 * config.in: Regenerated.
1176 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1177 explicit_attr. Set it to TRUE if any ELF attribute is found.
1178 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1179 the priv attributes are set.
1180 (md_assemble): Set the default_priv_spec according to the priv
1181 attributes when we start to assemble instruction.
1182 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1183 riscv_write_out_attrs. Update the arch and priv attributes. If we
1184 don't set the corresponding ELF attributes, then try to output the
1185 default ones.
1186 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1187 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1188 to update the arch and priv attributes.
1189 (s_riscv_attribute): Make sure all arch and priv attributes are set
1190 before any instruction.
1191 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1192 ELF attribute or -march-attr is set. If the priv attributes are not
1193 set, then try to update them by the default setting (-mpriv-spec or
1194 --with-priv-spec).
1195 * testsuite/gas/riscv/attribute-02.d: Likewise.
1196 * testsuite/gas/riscv/attribute-03.d: Likewise.
1197 * testsuite/gas/riscv/attribute-04.d: Likewise.
1198 * testsuite/gas/riscv/attribute-06.d: Likewise.
1199 * testsuite/gas/riscv/attribute-07.d: Likewise.
1200 * testsuite/gas/riscv/attribute-08.d: Likewise.
1201 * testsuite/gas/riscv/attribute-09.d: Likewise.
1202 * testsuite/gas/riscv/attribute-10.d: Likewise.
1203 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1204 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1205 set by priv attributes must be supported.
1206 * testsuite/gas/riscv/attribute-05.s: Likewise.
1207 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1208 priv attributes according to the -mpriv-spec option.
1209 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1210 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1211 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1212 * testsuite/gas/riscv/priv-reg.d: Removed.
1213 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1214 CSR according to the priv spec 1.9.
1215 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1216 CSR according to the priv spec 1.9.1.
1217 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1218 CSR according to the priv spec 1.10.
1219 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1220 CSR according to the priv spec 1.11.
1221 * config/tc-riscv.c (md_show_usage): Add descriptions about
1222 the new GAS options.
1223 * doc/c-riscv.texi: Likewise.
1224
3d205eb4
PB		 12252020-05-19 Peter Bergner <bergner@linux.ibm.com>
1226
1227 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1228 * testsuite/gas/ppc/power9.d: Likewise.
1229 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1230 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1231 sync, wait, waitrsv>: Add tests.
1232 * testsuite/gas/ppc/power10.d: Likewise.
1233
164446e0
AF		 12342020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1235
1236 PR 25992
1237 * config/tc-arm.c : Add arm_ext_v8r feature.
1238 (it_fsm_post_encode): Check arm_ext_v8r feature.
1239 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1240
69f57659
AM		 12412020-05-19 Alan Modra <amodra@gmail.com>
1242
1243 * write.c (write_contents): Use bfd_get_filename rather than
1244 accessing bfd->filename directly. Use bfd_section_name rather
1245 than accessing section->name directly.
1246
0e1d094e
AM		 12472020-05-19 Alan Modra <amodra@gmail.com>
1248
1249 * symbols.c (local_symbol_make): Init all of lsy_flags.
1250
d402189f
AM		 12512020-05-18 Alan Modra <amodra@gmail.com>
1252
1253 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1254 before looking at add_symbol->sy_flags.
1255
503648e4 12562020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1257
1258 * config/tc-i386.c: Not handle lret/iret.
1259 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1260 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1261 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1262 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1263 * testsuite/gas/i386/lfence-ret.s: Ditto.
1264 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1265 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1266 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1267 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1268 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1269 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1270 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1271
2a50b401
AM		 12722020-05-15 Alan Modra <amodra@gmail.com>
1273 Alex Coplan <alex.coplan@arm.com>
1274
1275 * symbols.c (struct local_symbol): Update comment.
1276 (resolve_symbol_value): For resolved symbols equated to other
1277 symbols, verify that the referenced symbol is not a local_symbol
1278 before accessing sy_value. Don't leave symbol loops during
1279 finalize_syms resolution.
1280 * testsuite/gas/all/assign-bad-recursive.d: New test.
1281 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1282 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1283 * testsuite/gas/all/gas.exp: Run it.
1284
9d95b8e9
NC		 12852020-05-14 Nick Clifton <nickc@redhat.com>
1286
1287 * po/sv.po: Updated Swedish translation.
1288
3b646889
AM		 12892020-05-11 Alan Modra <amodra@gmail.com>
1290
1291 * testsuite/gas/ppc/scalarquad.d,
1292 * testsuite/gas/ppc/scalarquad.s: New test.
1293 * testsuite/gas/ppc/ppc.exp: Run it.
1294
9cc4ce88
AM		 12952020-05-11 Alan Modra <amodra@gmail.com>
1296
1297 * testsuite/gas/ppc/rightmost.d,
1298 * testsuite/gas/ppc/rightmost.s: New test.
1299 * testsuite/gas/ppc/ppc.exp: Run it.
1300
5d57bc3f
AM		 13012020-05-11 Alan Modra <amodra@gmail.com>
1302
1303 * testsuite/gas/ppc/xvtlsbb.d,
1304 * testsuite/gas/ppc/xvtlsbb.s: New test.
1305 * testsuite/gas/ppc/ppc.exp: Run it.
1306
66ef5847
AM		 13072020-05-11 Alan Modra <amodra@gmail.com>
1308
1309 * testsuite/gas/ppc/stringop.d,
1310 * testsuite/gas/ppc/stringop.s: New test.
1311 * testsuite/gas/ppc/ppc.exp: Run it.
1312
4f3e9537
PB		 13132020-05-11 Peter Bergner <bergner@linux.ibm.com>
1314
1315 * testsuite/gas/ppc/set_bool.d,
1316 * testsuite/gas/ppc/set_bool.s: New test.
1317 * testsuite/gas/ppc/ppc.exp: Run it.
1318
ec40e91c
AM		 13192020-05-11 Alan Modra <amodra@gmail.com>
1320
1321 * testsuite/gas/ppc/bitmanip.d,
1322 * testsuite/gas/ppc/bitmanip.s: New test.
1323 * testsuite/gas/ppc/ppc.exp: Run it.
1324
d7e97a76
AM		 13252020-05-11 Alan Modra <amodra@gmail.com>
1326
1327 * testsuite/gas/ppc/genpcv.d,
1328 * testsuite/gas/ppc/genpcv.s: New test.
1329 * testsuite/gas/ppc/ppc.exp: Run it.
1330
fdefed7c
AM		 13312020-05-11 Alan Modra <amodra@gmail.com>
1332
1333 * testsuite/gas/ppc/maskmanip.d,
1334 * testsuite/gas/ppc/maskmanip.s: New test.
1335 * testsuite/gas/ppc/ppc.exp: Run it.
1336
aa3c112f
AM		 13372020-05-11 Alan Modra <amodra@gmail.com>
1338 Peter Bergner <bergner@linux.ibm.com>
1339
1340 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1341 (md_assemble): Check acc specified in correct operand.
1342 * testsuite/gas/ppc/outerprod.d,
1343 * testsuite/gas/ppc/outerprod.s,
1344 * testsuite/gas/ppc/vsx4.d,
1345 * testsuite/gas/ppc/vsx4.s: New tests.
1346 * testsuite/gas/ppc/ppc.exp: Run them.
1347
6edbfd3b
AM		 13482020-05-11 Alan Modra <amodra@gmail.com>
1349
1350 * testsuite/gas/ppc/simd_perm.d,
1351 * testsuite/gas/ppc/simd_perm.s: New test.
1352 * testsuite/gas/ppc/ppc.exp: Run it.
1353
c7d7aea2
AM		 13542020-05-11 Alan Modra <amodra@gmail.com>
1355
1356 * testsuite/gas/ppc/int128.d,
1357 * testsuite/gas/ppc/int128.s: New test.
1358 * testsuite/gas/ppc/ppc.exp: Run it.
1359
94ba9882
AM		 13602020-05-11 Alan Modra <amodra@gmail.com>
1361
1362 * testsuite/gas/ppc/vsx_32byte.d,
1363 * testsuite/gas/ppc/vsx_32byte.s: New test.
1364 * testsuite/gas/ppc/ppc.exp: Run it.
1365
f4791f1a
AM		 13662020-05-11 Alan Modra <amodra@gmail.com>
1367
1368 * testsuite/gas/ppc/vec_mul.s,
1369 * testsuite/gas/ppc/vec_mul.d: New test.
1370 * testsuite/gas/ppc/ppc.exp: Run it.
1371
3ff0a5ba
PB		 13722020-05-11 Peter Bergner <bergner@linux.ibm.com>
1373
1374 * testsuite/gas/ppc/byte_rev.d,
1375 * testsuite/gas/ppc/byte_rev.s: New test.
1376 * testsuite/gas/ppc/ppc.exp: Run it.
1377
afef4fe9
PB		 13782020-05-11 Peter Bergner <bergner@linux.ibm.com>
1379
1380 * testsuite/gas/ppc/power10.d: Add paste. tests.
1381 * testsuite/gas/ppc/power10.s: Likewise.
1382
1224c05d
PB		 13832020-05-11 Peter Bergner <bergner@linux.ibm.com>
1384
1385 * testsuite/gas/ppc/power10.s: New test.
1386 * testsuite/gas/ppc/power10.d: Likewise.
1387 * testsuite/gas/ppc/ppc.exp: Run it.
1388
7c1f4227
AM		 13892020-05-11 Alan Modra <amodra@gmail.com>
1390
1391 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1392 renaming.
1393 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1394 place of -mfuture/-Mfuture.
1395 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1396 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1397
bfeaed38
NC		 13982020-05-06 Nick Clifton <nickc@redhat.com>
1399
1400 * po/sv.po: Updated Swedish translation.
1401
6ef719c0
NC		 14022020-05-06 Nick Clifton <nickc@redhat.com>
1403
1404 PR 25927
1405 * doc/as.texi (Preprocessing): Replace cross reference to not
1406 existant document with a URL to the equivalent page in the GCC
1407 manual.
1408
546cb2d8
NC		 14092020-05-05 Nick Clifton <nickc@redhat.com>
1410
1411 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1412 construction of a DWARF-5 directory name table.
1413 * testsuite/gas/elf/pr25917.d: Update expected output.
1414
7d0bd487
GN		 14152020-05-05 Gunther Nikl <gnikl@justmail.de>
1416
1417 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1418 (md_parse_option): Remove initialization of elf_flags.
070b775f 1419
fe05f369
ASDV		 14202020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1421
1422 PR gas/25863
1423 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1424 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1425 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1426
4706679d
NC		 14272020-05-04 Nick Clifton <nickc@redhat.com>
1428
1429 PR 25917
1430 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1431 table's existence before looking at its entries.
070b775f
NC		 1432 Also do not emit a default directory entry if there are no
1433 directories in use.
1434
4706679d
NC		 1435 * testsuite/gas/elf/pr25917.s: New test source file.
1436 * testsuite/gas/elf/pr25917.d: New test driver.
1437 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1438
09c1e68a
AC		 14392020-04-30 Alex Coplan <alex.coplan@arm.com>
1440
1441 * config/tc-aarch64.c (fix_insn): Implement for
1442 AARCH64_OPND_UNDEFINED.
1443 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1444 * testsuite/gas/aarch64/udf.s: New.
1445 * testsuite/gas/aarch64/udf.d: New.
1446 * testsuite/gas/aarch64/udf-invalid.s: New.
1447 * testsuite/gas/aarch64/udf-invalid.l: New.
1448 * testsuite/gas/aarch64/udf-invalid.d: New.
1449
c578f16e
YS		 14502020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1451
1452 * config/tc-rx.c (elf_flags): Reset default value.
1453 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1454
935f1f4b
MF		 14552020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1456
1457 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1458 if it's not defined.
1459 (microarch_earliest): New static variable.
1460 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1461 simcall opcode has mandatory parameter.
1462 (xg_init_global_config): Initialize microarch_earliest.
1463
5c936ef5
NC		 14642020-04-29 Nick Clifton <nickc@redhat.com>
1465
1466 PR 22699
1467 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1468 IMM0_8S and add support for IMM0_8U.
1469 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1470 unsigned 8-bit immediate.
1471 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1472 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1473
251dae91
TC		 14742020-04-27 Tamar Christina <tamar.christina@arm.com>
1475
1476 * NEWS: Add news entry for big-obj.
1477 * config/tc-i386.c (i386_target_format): Support new format.
1478 * doc/c-i386.texi: Add i386 support.
1479 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1480 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1481
714e6c96
NC		 14822020-04-27 Nick Clifton <nickc@redhat.com>
1483
1484 PR 25878
1485 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1486 (assign_file_to_slot): New function. Fills in an entry in the
1487 files table.
1488 (allocate_filenum): Use new function.
1489 (allocate_filename_to_slot): Use new function. If the specified
1490 slot entry is already in use, but was chosen automatically then
1491 reassign the automatic entry.
1492
a09f656b 14932020-04-26 Hongtao Liu <hongtao.liu@intel.com
1494
1495 * config/tc-i386.c (lfence_before_ret_shl): New member.
1496 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1497 for Anysize insns.
1498 (insert_after_load): Issue warning for REP CMPS/SCAS.
1499 (insert_before_before): Handle iret, Handle
1500 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1501 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1502 -mlfence-before-ret=[none/not/or/shl/yes].
1503 Enable -mlfence-before-ret=shl when
1504 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1505 (md_show_usage): Ditto.
1506 * doc/c-i386.texi: Ditto.
1507 * testsuite/gas/i386/i386.exp: Add new testcases.
1508 * testsuite/gas/i386/lfence-load-b.d: New.
1509 * testsuite/gas/i386/lfence-load-b.e: New.
1510 * testsuite/gas/i386/lfence-load.d: Modified.
1511 * testsuite/gas/i386/lfence-load.e: New.
1512 * testsuite/gas/i386/lfence-load.s: Modified.
1513 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1514 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1515 * testsuite/gas/i386/lfence-ret-c.d: New.
1516 * testsuite/gas/i386/lfence-ret-d.d: New.
1517 * testsuite/gas/i386/lfence-ret.s: Modified.
1518 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1519 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1520 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1521 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1522 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1523 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1524 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1525 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1526 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1527 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1528
30ce8e47
MF		 15292020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1530
1531 PR ld/25861
1532 * config/tc-xtensa.c (md_apply_fix): Replace
1533 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1534 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1535 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1536 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1537 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1538
31c89d60
AM		 15392020-04-22 Alan Modra <amodra@gmail.com>
1540
1541 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1542 symbol for ".symver .. remove".
1543 * doc/as.texi (.symver): Update.
1544 * testsuite/gas/symver/symver11.s: Make foo weak.
1545 * testsuite/gas/symver/symver11.d: Expect an error.
1546 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1547
1d3eb556
L		 15482020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1549
1550 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1551
bb2a1453
AS		 15522020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1553
1554 PR 25848
1555 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1556 * testsuite/gas/m68k/operands.d: Update.
1557 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1558
c36876fe
TC		 15592020-04-21 Tamar Christina <tamar.christina@arm.com>
1560
1561 PR binutils/24753
1562 * testsuite/gas/arm/pr24753.d: New test.
1563 * testsuite/gas/arm/pr24753.s: New test.
1564
6914be53
L		 15652020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1566
1567 PR gas/23840
1568 PR gas/25295
1569 * NEWS: Mention .symver extension.
1570 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1571 function.
1572 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1573 add a version name. Add local, hidden and remove visibility
1574 support.
1575 (elf_frob_symbol): Handle the list of version names. Update the
1576 original symbol to local, hidden or remove it from the symbol
1577 table.
1578 (elf_frob_file_before_adjust): Handle the list of version names.
1579 * config/obj-elf.h (elf_visibility): New.
1580 (elf_versioned_name_list): Likewise.
1581 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1582 and visibility. Change versioned_name pointer to struct
1583 elf_versioned_name_list.
1584 * doc/as.texi: Update .symver directive.
1585 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1586 error checking tests.
1587 * testsuite/gas/symver/symver6.d: New file.
1588 * testsuite/gas/symver/symver7.d: Likewise.
1589 * testsuite/gas/symver/symver7.s: Likewise.
1590 * testsuite/gas/symver/symver8.d: Likewise.
1591 * testsuite/gas/symver/symver8.s: Likewise.
1592 * testsuite/gas/symver/symver9.s: Likewise.
1593 * testsuite/gas/symver/symver9a.d: Likewise.
1594 * testsuite/gas/symver/symver9b.d: Likewise.
1595 * testsuite/gas/symver/symver10.s: Likewise.
1596 * testsuite/gas/symver/symver10a.d: Likewise.
1597 * testsuite/gas/symver/symver10b.d: Likewise.
1598 * testsuite/gas/symver/symver11.d: Likewise.
1599 * testsuite/gas/symver/symver11.s: Likewise.
1600 * testsuite/gas/symver/symver12.d: Likewise.
1601 * testsuite/gas/symver/symver12.s: Likewise.
1602 * testsuite/gas/symver/symver13.d: Likewise.
1603 * testsuite/gas/symver/symver13.s: Likewise.
1604 * testsuite/gas/symver/symver14.d: Likewise.
1605 * testsuite/gas/symver/symver14.l: Likewise.
1606 * testsuite/gas/symver/symver15.d: Likewise.
1607 * testsuite/gas/symver/symver15.l: Likewise.
1608 * testsuite/gas/symver/symver6.l: Removed.
1609 * testsuite/gas/symver/symver6.s: Updated.
1610
c2e5c986
SD		 16112020-04-20 Sudakshina Das <sudi.das@arm.com>
1612
1613 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1614 to include TSB.
1615 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1616 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1617 * testsuite/gas/aarch64/system.d: Update.
1618
8a6e1d1d
SD		 16192020-04-20 Sudakshina Das <sudi.das@arm.com>
1620
1621 * testsuite/gas/aarch64/bti.d: Update -march option.
1622 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1623 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1624 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1625 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1626
49af2f5c
AM		 16272020-04-17 Alan Modra <amodra@gmail.com>
1628
1629 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1630
8e4979ac
NC		 16312020-04-16 Gagan Singh Sidhu <broly@mac.com>
1632 Nick Clifton <nickc@redhat.com>
1633
1634 PR 25803
1635 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1636 targets.
1637 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1638 for the type-2 test.
1639 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1640 targets running this test.
1641
c54a9b56
DF		 16422020-02-16 David Faust <david.faust@oracle.com>
1643
1644 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1645 * testsuite/gas/bpf/jump32.s: New file.
1646 * testsuite/gas/bpf/jump32.d: Likewise.
1647
3071b197
L		 16482020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1649
1650 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1651 documentation.
1652
6a3ab923
GN		 16532020-04-08 Gunther Nikl <gnikl@justmail.de>
1654
1655 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1656 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1657 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1658 define.
1659 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1660 * tc.h (md_pcrel_from_section): Add prototype.
1661 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1662 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1663 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1664 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1665 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1666 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1667 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1668 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1669 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1670 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1671 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1672 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1673 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1674 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1675 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1676 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1677 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1678 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1679 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1680 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1681 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1682 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1683 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1684 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1685 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1686 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1687 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1688 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1689 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1690 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1691 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1692 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1693 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1694 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1695 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1696 md_apply_fix3): Delete prototypes.
6a3ab923 1697
6e0e8b45
L		 16982020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1699
1700 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1701 instructions.
1702
266803a2
L		 17032020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1704
1705 * doc/c-z80.texi: Fix @xref warnings.
1706
bb651e8b
CL		 17072020-04-07 Lili Cui <lili.cui@intel.com>
1708
1709 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1710 (cpu_noarch): Likewise.
1711 * doc/c-i386.texi: Document TSXLDTRK.
1712 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1713 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1714 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1715 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1716
4b27d27c
L		 17172020-04-02 Lili Cui <lili.cui@intel.com>
1718
1719 * config/tc-i386.c (cpu_arch): Add .serialize.
1720 (cpu_noarch): Likewise.
1721 * doc/c-i386.texi: Document serialize.
1722 * testsuite/gas/i386/i386.exp: Run serialize tests
1723 * testsuite/gas/i386/serialize.d: Likewise.
1724 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1725 * testsuite/gas/i386/serialize.s: Likewise.
1726
bb897477
RO		 17272020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1728
1729 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1730 * testsuite/gas/elf/section12b.d: Likewise.
1731 * testsuite/gas/elf/section16a.d: Likewise.
1732 * testsuite/gas/elf/section16b.d: Likewise.
1733
59e28a97
GN		 17342020-04-02 Gunther Nikl <gnikl@justmail.de>
1735
1736 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1737 with a suppressed address register.
1738
efc3a950
L		 17392020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1740
1741 PR gas/25756
1742 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1743 * testsuite/gas/i386/localpic.s: Add a test for relocation
1744 against local absolute symbol.
1745 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1746 * testsuite/gas/i386/localpic.d: Updated.
1747 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1748 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1749
15d47c3a
RO		 17502020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1751
1752 PR gas/25732
1753 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1754 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1755 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1756 testsuite/gas/i386/x86-64-jump.d.
1757 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1758 Incorporate changes to
1759 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1760 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1761 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1762 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1763 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1764
876678f0
MR		 17652020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1766
1767 PR 25611
1768 PR 25614
1769 * dwarf2dbg.c: Do not include "bignum.h".
1770
d1a89da5
NC		 17712020-03-30 Nelson Chu <nelson.chu@sifive.com>
1772
1773 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1774 * testsuite/gas/riscv/alias-csr.s: Likewise.
1775 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1776 to priv-reg-pseudo-noalias.
1777 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1778 * testsuite/gas/riscv/bad-csr.l: Likewise.
1779 * testsuite/gas/riscv/bad-csr.s: Likewise.
1780 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1781 * testsuite/gas/riscv/satp.s: Likewise.
1782 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1783 csr instruction, including alias-csr testcase.
1784 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1785 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1786 pseudo instruction with objdump -Mno-aliases.
1787 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1788 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1789 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1790 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1791 * testsuite/gas/riscv/priv-reg.s: Likewise.
1792 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1793 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1794 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1795
b7780957
J		 17962020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1797
1798 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1799 sections with the "b" attribute.
1800
d1023b5d
AM		 18012020-03-22 Alan Modra <amodra@gmail.com>
1802
1803 * testsuite/gas/s12z/truncated.d: Update expected output.
1804
0d832e7f
SB		 18052020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1806
1807 PR 25690
1808 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1809 * doc/c-z80.texi: Update documentation.
1810
327ef784
NC		 18112020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1812
1813 PR 25641
1814 PR 25668
1815 PR 25633
1816 Fix disassembling ED+A4/AC/B4/BC opcodes.
1817 Fix assembling lines containing colonless label and instruction
1818 with first operand inside parentheses.
1819 Fix registration of unsupported by target CPU registers.
1820 * config/tc-z80.c: See above.
1821 * config/tc-z80.h: See above.
1822 * testsuite/gas/z80/colonless.d: Update test.
1823 * testsuite/gas/z80/colonless.s: Likewise.
1824 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1825 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1826 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1827 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1828 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1829 * testsuite/gas/z80/unsup_regs.s: Likewise.
1830 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1831 * testsuite/gas/z80/z80.exp: Likewise.
1832 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1833 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1834 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1835
66d1f7cc
AV		 18362020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1837
1838 PR 25660
1839 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1840 (parse_operands): Handle new operand codes.
1841 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1842 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1843 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1844 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1845 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1846 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1847 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1848 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1849
9e8f1c90
L		 18502020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1851
1852 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1853
97b4a8f7
L		 18542020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1855
1856 * testsuite/gas/i386/i386.exp: Run new tests.
1857 * testsuite/gas/i386/lfence-byte.d: New file.
1858 * testsuite/gas/i386/lfence-byte.e: Likewise.
1859 * testsuite/gas/i386/lfence-byte.s: Likewise.
1860 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1861 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1862 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1863 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1864 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1865 * testsuite/gas/i386/lfence-load.d: Likewise.
1866 * testsuite/gas/i386/lfence-load.s: Likewise.
1867 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1868 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1869 * testsuite/gas/i386/lfence-ret.s: Likewise.
1870 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1871 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1872 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1873 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1874 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1875 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1876 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1877 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1878 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1879 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1880 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1881 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1882
ae531041
L		 18832020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1884
1885 * config/tc-i386.c (lfence_after_load): New.
1886 (lfence_before_indirect_branch_kind): New.
1887 (lfence_before_indirect_branch): New.
1888 (lfence_before_ret_kind): New.
1889 (lfence_before_ret): New.
1890 (last_insn): New.
1891 (load_insn_p): New.
1892 (insert_lfence_after): New.
1893 (insert_lfence_before): New.
1894 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1895 Set last_insn.
1896 (OPTION_MLFENCE_AFTER_LOAD): New.
1897 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1898 (OPTION_MLFENCE_BEFORE_RET): New.
1899 (md_longopts): Add -mlfence-after-load=,
1900 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1901 (md_parse_option): Handle -mlfence-after-load=,
1902 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1903 (md_show_usage): Display -mlfence-after-load=,
1904 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1905 (i386_cons_align): New.
1906 * config/tc-i386.h (i386_cons_align): New.
1907 (md_cons_align): New.
1908 * doc/c-i386.texi: Document -mlfence-after-load=,
1909 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1910
5496f3c6
NC		 19112020-03-11 Nick Clifton <nickc@redhat.com>
1912
1913 PR 25611
1914 PR 25614
1915 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1916 (DWARF2_FILE_SIZE_NAME): Default to -1.
1917 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1918 whichever is higher.
1919 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1920 (NUM_MD5_BYTES): Define.
1921 (struct file entry): Add md5 field.
1922 (get_filenum): Delete and replace with...
1923 (get_basename): New function.
1924 (get_directory_table_entry): New function.
1925 (allocate_filenum): New function.
1926 (allocate_filename_to_slot): New function.
1927 (dwarf2_where): Use new functions.
1928 (dwarf2_directive_filename): Add support for extended .file
1929 pseudo-op.
1930 (dwarf2_directive_loc): Allow the use of file number zero with
1931 DWARF 5 or higher.
1932 (out_file_list): Rename to...
1933 (out_dir_and_file_list): Add DWARF 5 support.
1934 (out_debug_line): Emit extra values into the section header for
1935 DWARF 5.
1936 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1937 * doc/as.texi (.file): Update the description of this pseudo-op.
1938 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1939 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1940 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1941 * NEWS: Mention the new feature.
1942
a6a1f5e0
AM		 19432020-03-10 Alan Modra <amodra@gmail.com>
1944
1945 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1946 to avoid signed overflow.
1947 * config/tc-mcore.c (md_assemble): Likewise.
1948 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1949 * config/tc-nds32.c (SET_ADDEND): Likewise.
1950 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1951
3fabc179
JB		 19522020-03-09 Jan Beulich <jbeulich@suse.com>
1953
1954 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1955 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1956 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1957
190e5fc8
AM		 19582020-03-07 Alan Modra <amodra@gmail.com>
1959
1960 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1961 first column.
1962
84d9ab33
NC		 19632020-03-06 Nick Clifton <nickc@redhat.com>
1964
1965 PR 25614
1966 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1967 0 if the dwarf_level is 5 or more. Complain if a filename follows
1968 a file 0.
1969 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1970 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1971 * testsuite/gas/elf/elf.exp: Run the new test.
1972
1973 PR 25612
1974 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
1975 * doc/as.texi: Fix another typo.
1976
31bf1864
NC		 19772020-03-06 Nick Clifton <nickc@redhat.com>
1978
1979 PR 25612
1980 * as.c (dwarf_level): Define.
1981 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
1982 (parse_args): Add support for the new options.
1983 as.h (dwarf_level): Prototype.
1984 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
1985 value.
1986 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
1987 (DWARF2_LINE_VERSION): Remove definition.
1988 * doc/as.texi: Document the new options.
1989
3c968de5
NC		 19902020-03-06 Nick Clifton <nickc@redhat.com>
1991
1992 PR 25572
1993 * as.c (main): Allow matching input and outputs when they are
1994 not regular files.
1995
bc49bfd8
JB		 19962020-03-06 Jan Beulich <jbeulich@suse.com>
1997
1998 * config/tc-i386.c (match_mem_size): Generalize broadcast special
1999 casing.
2000 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2001 one of byte/word/dword/qword is set alongside a SIMD register in
2002 a template's operand.
2003
4873e243
JB		 20042020-03-06 Jan Beulich <jbeulich@suse.com>
2005
2006 * config/tc-i386.c (match_template): Extend code in logic
2007 rejecting certain suffixes in certain modes to also cover mask
2008 register use and VecSIB. Drop special casing of broadcast. Skip
2009 immediates in the check.
2010
e365e234
JB		 20112020-03-06 Jan Beulich <jbeulich@suse.com>
2012
2013 * config/tc-i386.c (match_template): Fold duplicate code in
2014 logic rejecting certain suffixes in certain modes. Drop
2015 pointless "else".
2016
4ed21b58
JB		 20172020-03-06 Jan Beulich <jbeulich@suse.com>
2018
2019 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2020 alongside !norex64 ones.
2021 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2022 with both 32- and 64-bit GPR operands.
2023 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2024 32- and 64-bit GPR operands.
2025 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2026 testsuite/gas/i386/x86-64-avx512bw.d,
2027 testsuite/gas/i386/x86-64-avx512f-intel.d,
2028 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2029
643bb870
JB		 20302020-03-06 Jan Beulich <jbeulich@suse.com>
2031
2032 * config/tc-i386.c (md_assemble): Drop use of rex64.
2033 (process_suffix): For REX.W for 64-bit CRC32.
2034
a23b33b3
JB		 20352020-03-06 Jan Beulich <jbeulich@suse.com>
2036
2037 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2038 addressing for MPX insns without base/index.
2039 * testsuite/gas/i386/mpx-16bit.s,
2040 * testsuite/gas/i386/mpx-16bit.d: New.
2041 * testsuite/gas/i386/i386.exp: Run new test.
2042
a0497384
JB		 20432020-03-06 Jan Beulich <jbeulich@suse.com>
2044
2045 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2046 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2047 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2048 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2049 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2050 as well as a BSWAP one.
2051 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2052 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2053 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2054 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2055 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2056 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2057 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2058 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2059 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2060 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2061 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2062 testsuite/gas/i386/vmx.d: Adjust expectations.
2063
b630c145
JB		 20642020-03-06 Jan Beulich <jbeulich@suse.com>
2065
2066 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2067 from having their operands swapped.
2068 * testsuite/gas/i386/waitpkg.s,
2069 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2070 3-operand cases as well as testing of 16-bit code generation.
2071 * testsuite/gas/i386/waitpkg.d,
2072 testsuite/gas/i386/waitpkg-intel.d,
2073 testsuite/gas/i386/x86-64-waitpkg.d,
2074 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2075
de48783e
NC		 20762020-03-04 Nelson Chu <nelson.chu@sifive.com>
2077
dee35d02
NC		 2078 * config/tc-riscv.c (percent_op_utype): Support the modifier
2079 %got_pcrel_hi.
2080 * doc/c-riscv.texi: Add documentation.
2081 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2082 modifier %got_pcrel_hi.
2083 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2084 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2085 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2086
de48783e
NC		 2087 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2088 (RISC-V-Formats): Update the section name from "Instruction Formats"
2089 to "RISC-V Instruction Formats".
2090
749479c8
AO		 20912020-03-04 Alexandre Oliva <oliva@adacore.com>
2092
2093 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2094 detected in a section which does not have at least 4 byte
2095 alignment.
2096 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2097 * testsuite/gas/arm/ldr-t.s: Likewise.
2098 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2099 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2100 disassembly, ignoring any NOPs that may have been inserted because
2101 of section alignment.
2102 * testsuite/gas/arm/ldr-t.d: Likewise.
2103
a847e322
JB		 21042020-03-04 Jan Beulich <jbeulich@suse.com>
2105
2106 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2107 * doc/c-i386.texi: Mention sev_es.
2108 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2109 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2110 expectations.
2111 * testsuite/gas/i386/arch-13-znver1.d,
2112 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2113
3cd7f3e3
L		 21142020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2115
2116 * config/tc-i386.c (match_template): Replace ignoresize and
2117 defaultsize with mnemonicsize.
2118 (process_suffix): Likewise.
2119
b8ba1385
SB		 21202020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2121
2122 PR 25627
2123 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2124 instruction LD IY,(HL).
2125 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2126 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2127 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2128 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2129
10d97a0f
L		 21302020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2131
2132 PR gas/25622
2133 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2134 x86-64-default-suffix-avx.
2135 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2136 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2137 * testsuite/gas/i386/noreg64.d: Updated.
2138 * testsuite/gas/i386/noreg64.l: Likewise.
2139 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2140 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2141 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2142
8326546e
SB		 21432020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2144
2145 PR 25604
2146 * config/tc-z80.c (contains_register): Prevent an illegal memory
2147 access when checking an expression for a register name.
2148
e3e896e6
AM		 21492020-03-03 Alan Modra <amodra@gmail.com>
2150
2151 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2152 support.
2153
a4dd6c97
AM		 21542020-03-02 Alan Modra <amodra@gmail.com>
2155
2156 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2157 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2158 and .sbss sections.
2159 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2160 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2161 (s3_s_score_lcomm): Likewise.
2162 * config/tc-score7.c: Similarly.
2163 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2164
dec7b24b
YS		 21652020-02-28 YunQiang Su <syq@debian.org>
2166
2167 PR gas/25539
2168 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2169 to handle multi-labels.
2170 (has_label_name): New.
2171
cceb53b8
MM		 21722020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2173
2174 * config/tc-arm.c (enum pred_instruction_type): Remove
2175 NEUTRAL_IT_NO_VPT_INSN predication type.
2176 (cxn_handle_predication): Modify to require condition suffixes.
2177 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2178 * testsuite/gas/arm/cde-scalar.s: Update test.
2179 * testsuite/gas/arm/cde-warnings.l: Update test.
2180 * testsuite/gas/arm/cde-warnings.s: Update test.
2181
da3ec71f
AM		 21822020-02-26 Alan Modra <amodra@gmail.com>
2183
2184 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2185 N_() on empty string.
2186
42135cad
AM		 21872020-02-26 Alan Modra <amodra@gmail.com>
2188
2189 * read.c (read_a_source_file): Call strncpy with length one
2190 less than size of original_case_string.
2191
dc1e8a47
AM		 21922020-02-26 Alan Modra <amodra@gmail.com>
2193
2194 * config/obj-elf.c: Indent labels correctly.
2195 * config/obj-macho.c: Likewise.
2196 * config/tc-aarch64.c: Likewise.
2197 * config/tc-alpha.c: Likewise.
2198 * config/tc-arm.c: Likewise.
2199 * config/tc-cr16.c: Likewise.
2200 * config/tc-crx.c: Likewise.
2201 * config/tc-frv.c: Likewise.
2202 * config/tc-i386-intel.c: Likewise.
2203 * config/tc-i386.c: Likewise.
2204 * config/tc-ia64.c: Likewise.
2205 * config/tc-mn10200.c: Likewise.
2206 * config/tc-mn10300.c: Likewise.
2207 * config/tc-nds32.c: Likewise.
2208 * config/tc-riscv.c: Likewise.
2209 * config/tc-s12z.c: Likewise.
2210 * config/tc-xtensa.c: Likewise.
2211 * config/tc-z80.c: Likewise.
2212 * read.c: Likewise.
2213 * symbols.c: Likewise.
2214 * write.c: Likewise.
2215
bd0cf5a6
NC		 22162020-02-20 Nelson Chu <nelson.chu@sifive.com>
2217
54b2aec1
NC		 2218 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2219 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2220 after parsing all arguments.
2221 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2222 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2223 are used to check if we write a read-only CSR by the CSR instruction.
2224 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2225 all CSR for the read-only CSR checking.
2226 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2227 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2228 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2229 all CSR instructions for the read-only CSR checking.
2230 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2231 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2232
2ca89224
NC		 2233 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2234 (riscv_opts): Initialize it.
2235 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2236 before doing the CSR checking.
2237 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2238 (md_longopts): Add mcsr-check and mno-csr-check.
2239 (md_parse_option): Handle new enum option values.
2240 (s_riscv_option): Handle new long options.
2241 * doc/c-riscv.texi: Add description for the new .option and assembler
2242 options.
2243 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2244 the CSR checking.
2245 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2246
bd0cf5a6
NC		 2247 * config/tc-riscv.c (csr_extra_hash): New.
2248 (enum riscv_csr_class): New enum. Used to decide
2249 whether or not this CSR is legal in the current ISA string.
2250 (struct riscv_csr_extra): New structure to hold all extra information
2251 of CSR.
2252 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2253 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2254 Call hash_reg_name to insert CSR address into reg_names_hash.
2255 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2256 Decide whether the CSR is valid according to the csr_extra_hash.
2257 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2258 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2259 not a boolean. This is same as riscv_init_csr_hash, so keep the
2260 consistent usage.
2261 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2262 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2263 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2264 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2265 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2266 f-ext CSR are not allowed.
2267 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2268 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2269 source file is `priv-reg.s`, and the ISA is rv64if, so the
2270 rv32-only CSR are not allowed.
2271 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2272
10a95fcc
AM		 22732020-02-21 Alan Modra <amodra@gmail.com>
2274
2275 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2276 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2277
dda2980f
AM		 22782020-02-21 Alan Modra <amodra@gmail.com>
2279
2280 PR 25569
2281 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2282 on section size adjustment, instead perform another write if
2283 exec header size is larger than section size.
2284
bd3380bc
NC		 22852020-02-19 Nelson Chu <nelson.chu@sifive.com>
2286
2287 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2288 -mno-arch-attr command line options.
2289
fa164239
JW		 22902020-02-19 Nelson Chu <nelson.chu@sifive.com>
2291
2292 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2293 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2294
fcaaac0a
SB		 22952020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2296
2297 PR 25576
2298 * config/tc-z80.c (md_parse_option): Do not use an underscore
2299 prefix for local labels in SDCC compatability mode.
2300 (z80_start_line_hook): Remove SDCC dollar label support.
2301 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2302 * testsuite/gas/z80/sdcc.s: Likewise.
2303
23042020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2305
2306 PR 25517
2307 * config/tc-z80.c: Add -march option.
2308 * doc/as.texi: Update Z80 documentation.
2309 * doc/c-z80.texi: Likewise.
2310 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2311 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2312 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2313 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2314 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2315 * testsuite/gas/z80/gbz80_all.d: Likewise.
2316 * testsuite/gas/z80/r800_extra.d: Likewise.
2317 * testsuite/gas/z80/r800_ii8.d: Likewise.
2318 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2319 * testsuite/gas/z80/sdcc.d: Likewise.
2320 * testsuite/gas/z80/z180.d: Likewise.
2321 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2322 * testsuite/gas/z80/z80_doc.d: Likewise.
2323 * testsuite/gas/z80/z80_ii8.d: Likewise.
2324 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2325 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2326 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2327 * testsuite/gas/z80/z80_sli.d: Likewise.
2328 * testsuite/gas/z80/z80n_all.d: Likewise.
2329 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2330
a7e12755
L		 23312020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2332
2333 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2334 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2335 * testsuite/gas/i386/i386.exp: Run property-3 and
2336 x86-64-property-3.
2337 * testsuite/gas/i386/property-3.d: New file.
2338 * testsuite/gas/i386/property-3.s: Likewise.
2339 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2340
272a84b1
L		 23412020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2342
2343 * config/tc-i386.c (cpu_arch): Add .popcnt.
2344 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2345 Add a tab before @samp{.sse4a}.
2346
c8f8eebc
JB		 23472020-02-17 Jan Beulich <jbeulich@suse.com>
2348
2349 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2350 for AddrPrefixOpReg templates. Combine the two pieces of
2351 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2352 mode.
2353
eedb0f2c
JB		 23542020-02-17 Jan Beulich <jbeulich@suse.com>
2355
2356 PR gas/14439
2357 * config/tc-i386.c (md_assemble): Also suppress operand
2358 swapping for MONITOR{,X} and MWAIT{,X}.
2359 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2360 Add Intel syntax monitor/mwait tests.
2361 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2362 Adjust expectations.
2363 *testsuite/gas/i386/sse3-intel.d,
2364 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2365 * testsuite/gas/i386/i386.exp: Run new tests.
2366
b9915cbc
JB		 23672020-02-17 Jan Beulich <jbeulich@suse.com>
2368
2369 PR gas/6518
2370 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2371 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2372 re-indentation).
2373 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2374 cases.
2375 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2376 * testsuite/gas/i386/avx512dq-inval.l,
2377 testsuite/gas/i386/inval-avx.l,
2378 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2379 * testsuite/gas/i386/avx512vl-ambig.s,
2380 testsuite/gas/i386/avx512vl-ambig.l: New.
2381 * testsuite/gas/i386/i386.exp: Run new test.
2382
af5c13b0
L		 23832020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2384
2385 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2386 nosse4.
2387 * doc/c-i386.texi: Document sse4a and nosse4a.
2388
07d98387
L		 23892020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2390
2391 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2392 for AT&T syntax.
2393
65fca059
JB		 23942020-02-14 Jan Beulich <jbeulich@suse.com>
2395
2396 PR gas/25438
2397 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2398 casing ...
2399 (process_suffix): ... here. Consider just the first operand
2400 initially.
2401 (check_long_reg): Drop opcode 0x63 special case again.
2402 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2403 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2404 Move ambiguous operand size tests ...
2405 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2406 testsuite/gas/i386/noreg64.s: ... here.
2407 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2408 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2409 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2410 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2411 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2412 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2413 testsuite/gas/i386/x86-64-movsxd.d,
2414 testsuite/gas/i386/x86-64-movsxd-intel.d,
2415 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2416 Adjust expectations.
2417 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2418 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2419 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2420 * testsuite/gas/i386/i386.exp: Run new tests.
2421
b6773884
JB		 24222020-02-14 Jan Beulich <jbeulich@suse.com>
2423
2424 * config/tc-i386.c (process_operands): Also skip segment
2425 override prefix emission if it matches an already present one.
2426 * testsuite/gas/i386/prefix32.s: Add double segment override
2427 cases.
2428 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2429
92334ad2
JB		 24302020-02-14 Jan Beulich <jbeulich@suse.com>
2431
2432 * config/tc-i386.c (process_operands): Drop ineffectual segment
2433 overrides when optimizing.
2434 * testsuite/gas/i386/lea-optimize.d: New.
2435 * testsuite/gas/i386/i386.exp: Run new test.
2436
24372020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2438
2439 * config/tc-i386.c (process_operands): Also check insn prefix
2440 for ineffectual segment override warning. Don't cover possible
2441 VEX/EVEX encoded insns there.
2442 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2443 testsuite/gas/i386/lea.e: New.
2444 * testsuite/gas/i386/i386.exp: Run new test.
2445
0e6724de
L		 24462020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2447
2448 PR gas/25438
2449 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2450 syntax.
2451
292676c1
L		 24522020-02-13 Fangrui Song <maskray@google.com>
2453 H.J. Lu <hongjiu.lu@intel.com>
2454
2455 PR gas/25551
2456 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2457 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2458 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2459 * testsuite/gas/i386/relax-5.d: New file.
2460 * testsuite/gas/i386/relax-5.s: Likewise.
2461 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2462 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2463
7deea9aa
JB		 24642020-02-13 Jan Beulich <jbeulich@suse.com>
2465
2466 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2467 "nosse4" entry.
2468
6c0946d0
JB		 24692020-02-12 Jan Beulich <jbeulich@suse.com>
2470
2471 * config/tc-i386.c (avx512): New (at file scope), moved from
2472 (check_VecOperands): ... here.
2473 (process_suffix): Add [XYZ]MMword operand size handling.
2474 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2475 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2476 tests.
2477 * testsuite/gas/i386/avx512dq-inval.l,
2478 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2479
5990e377
JB		 24802020-02-12 Jan Beulich <jbeulich@suse.com>
2481
2482 PR gas/24546
2483 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2484 code only.
2485 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2486 CALL/JMP in O_tbyte_ptr case.
2487 * doc/c-i386.texi: Mention far call and full pointer load ISA
2488 differences.
2489 * testsuite/gas/i386/x86-64-branch-3.s,
2490 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2491 * testsuite/gas/i386/x86-64-branch-3.d,
2492 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2493 * testsuite/gas/i386/x86-64-branch-5.l,
2494 testsuite/gas/i386/x86-64-branch-5.s: New.
2495 * testsuite/gas/i386/i386.exp: Run new test.
2496
9706160a
JB		 24972020-02-12 Jan Beulich <jbeulich@suse.com>
2498
2499 PR gas/25438
2500 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2501 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2502 64-bit-only warning.
2503 (check_word_reg): Consistently error on mismatching register
2504 size and suffix.
2505 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2506 for movw. Replace suffix / GPR for orb.
2507 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2508 byte GPRs as well as ones for inb/outb with a word accumulator.
2509 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2510 testsuite/gas/i386/inval.l: Adjust expectations.
2511
5de4d9ef
JB		 25122020-02-12 Jan Beulich <jbeulich@suse.com>
2513
2514 * config/tc-i386.c (operand_type_register_match): Also fall
2515 through initial two if()-s when the template allows for a GPR
2516 operand. Adjust comment.
2517
50128d0c
JB		 25182020-02-11 Jan Beulich <jbeulich@suse.com>
2519
2520 (struct _i386_insn): New field "short_form".
2521 (optimize_encoding): Drop setting of shortform field.
2522 (process_suffix): Set i.short_form. Replace shortform use.
2523 (process_operands): Replace shortform use.
2524
1ed818b4
MM		 25252020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2526
2527 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2528 loop initial declaration.
2529
5aae9ae9
MM		 25302020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2531
2532 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2533 instructions that can have 5 arguments.
2534 (enum operand_parse_code): Add new operands.
2535 (parse_operands): Account for new operands.
2536 (S5): New macro.
2537 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2538 (neon_select_shape): Account for P suffix.
2539 (LOW1): Move macro to global position.
2540 (HI4): Move macro to global position.
2541 (vcx_assign_vec_d): New.
2542 (vcx_assign_vec_m): New.
2543 (vcx_assign_vec_n): New.
2544 (enum vcx_reg_type): New.
2545 (vcx_get_reg_type): New.
2546 (vcx_size_pos): New.
2547 (vcx_vec_pos): New.
2548 (vcx_handle_shape): New.
2549 (vcx_ensure_register_in_range): New.
2550 (vcx_handle_register_arguments): New.
2551 (vcx_handle_insn_block): New.
2552 (vcx_handle_common_checks): New.
2553 (do_vcx1): New.
2554 (do_vcx2): New.
2555 (do_vcx3): New.
2556 * testsuite/gas/arm/cde-missing-fp.d: New test.
2557 * testsuite/gas/arm/cde-missing-fp.l: New test.
2558 * testsuite/gas/arm/cde-missing-mve.d: New test.
2559 * testsuite/gas/arm/cde-missing-mve.l: New test.
2560 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2561 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2562 * testsuite/gas/arm/cde-mve.s: New test.
2563 * testsuite/gas/arm/cde-warnings.l:
2564 * testsuite/gas/arm/cde-warnings.s:
2565 * testsuite/gas/arm/cde.d:
2566 * testsuite/gas/arm/cde.s:
2567
4934a27c
MM		 25682020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2569 Matthew Malcomson <matthew.malcomson@arm.com>
2570
2571 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2572 CDE coprocessor that can be enabled.
2573 (enum pred_instruction_type): New pred type.
2574 (BAD_NO_VPT): New error message.
2575 (BAD_CDE): New error message.
2576 (BAD_CDE_COPROC): New error message.
2577 (enum operand_parse_code): Add new immediate operands.
2578 (parse_operands): Account for new immediate operands.
2579 (check_cde_operand): New.
2580 (cde_coproc_enabled): New.
2581 (cde_coproc_pos): New.
2582 (cde_handle_coproc): New.
2583 (cxn_handle_predication): New.
2584 (do_custom_instruction_1): New.
2585 (do_custom_instruction_2): New.
2586 (do_custom_instruction_3): New.
2587 (do_cx1): New.
2588 (do_cx1a): New.
2589 (do_cx1d): New.
2590 (do_cx1da): New.
2591 (do_cx2): New.
2592 (do_cx2a): New.
2593 (do_cx2d): New.
2594 (do_cx2da): New.
2595 (do_cx3): New.
2596 (do_cx3a): New.
2597 (do_cx3d): New.
2598 (do_cx3da): New.
2599 (handle_pred_state): Define new IT block behaviour.
2600 (insns): Add newn CX*{,d}{,a} instructions.
2601 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2602 Define new cdecp extension strings.
2603 * doc/c-arm.texi: Document new cdecp extension arguments.
2604 * testsuite/gas/arm/cde-scalar.d: New test.
2605 * testsuite/gas/arm/cde-scalar.s: New test.
2606 * testsuite/gas/arm/cde-warnings.d: New test.
2607 * testsuite/gas/arm/cde-warnings.l: New test.
2608 * testsuite/gas/arm/cde-warnings.s: New test.
2609 * testsuite/gas/arm/cde.d: New test.
2610 * testsuite/gas/arm/cde.s: New test.
2611
4b5aaf5f
L		 26122020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2613
2614 PR gas/25516
2615 * config/tc-i386.c (intel64): Renamed to ...
2616 (isa64): This.
2617 (match_template): Accept Intel64 only instruction by default.
2618 (i386_displacement): Updated.
2619 (md_parse_option): Updated.
2620 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2621 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2622 -mamd64 to x86-64-sysenter-amd.
2623 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2624
33176d91
AM		 26252020-02-10 Alan Modra <amodra@gmail.com>
2626
2627 * config/obj-elf.c (obj_elf_change_section): Error for section
2628 type, attr or entsize changes in assembly.
2629 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2630 * testsuite/gas/elf/section5.l: Update.
2631
82194874
AM		 26322020-02-10 Alan Modra <amodra@gmail.com>
2633
2634 * output-file.c (output_file_close): Do a normal close when
2635 flag_always_generate_output.
2636 * write.c (write_object_file): Don't stop output when
2637 flag_always_generate_output.
2638
9fc0b501
SB		 26392020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2640
2641 PR 25469
2642 * config/tc-z80.c: Add -gbz80 command line option to generate code
2643 for the GameBoy Z80. Add support for generating DWARF.
2644 * config/tc-z80.h: Add support for DWARF debug information
2645 generation.
2646 * doc/c-z80.texi: Document new command line option.
2647 * testsuite/gas/z80/gbz80_all.d: New file.
2648 * testsuite/gas/z80/gbz80_all.s: New file.
2649 * testsuite/gas/z80/z80.exp: Run the new tests.
2650 * testsuite/gas/z80/z80n_all.d: New file.
2651 * testsuite/gas/z80/z80n_all.s: New file.
2652 * testsuite/gas/z80/z80n_reloc.d: New file.
2653
b7d07216
L		 26542020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2655
2656 PR gas/25381
2657 * config/obj-elf.c (get_section): Also check
2658 linked_to_symbol_name.
2659 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2660 (obj_elf_parse_section_letters): Handle the 'o' flag.
2661 (build_group_lists): Renamed to ...
2662 (build_additional_section_info): This. Set elf_linked_to_section
2663 from map_head.linked_to_symbol_name.
2664 (elf_adjust_symtab): Updated.
2665 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2666 * doc/as.texi: Document the 'o' flag.
2667 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2668 * testsuite/gas/elf/section18.d: New file.
2669 * testsuite/gas/elf/section18.s: Likewise.
2670 * testsuite/gas/elf/section19.d: Likewise.
2671 * testsuite/gas/elf/section19.s: Likewise.
2672 * testsuite/gas/elf/section20.d: Likewise.
2673 * testsuite/gas/elf/section20.s: Likewise.
2674 * testsuite/gas/elf/section21.d: Likewise.
2675 * testsuite/gas/elf/section21.l: Likewise.
2676 * testsuite/gas/elf/section21.s: Likewise.
2677
5eb617a7
L		 26782020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2679
2680 * NEWS: Mention x86 assembler options to align branches for
2681 binutils 2.34.
2682
986ac314
L		 26832020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2684
2685 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2686 only for ELF targets.
2687 * testsuite/gas/i386/unique.d: Don't xfail.
2688 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2689
19234a6d
AM		 26902020-02-06 Alan Modra <amodra@gmail.com>
2691
2692 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2693 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2694
02e0be69
AM		 26952020-02-06 Alan Modra <amodra@gmail.com>
2696
2697 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2698 xfail, and rename test.
2699 * testsuite/gas/elf/section12b.d: Likewise.
2700 * testsuite/gas/elf/section16a.d: Likewise.
2701 * testsuite/gas/elf/section16b.d: Likewise.
2702
a8c4d40b
L		 27032020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2704
2705 PR gas/25380
2706 * config/obj-elf.c (section_match): Removed.
2707 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2708 section_id.
2709 (obj_elf_change_section): Replace info and group_name arguments
2710 with match_p. Also update the section ID and flags from match_p.
2711 (obj_elf_section): Handle "unique,N". Update call to
2712 obj_elf_change_section.
2713 * config/obj-elf.h (elf_section_match): New.
2714 (obj_elf_change_section): Updated.
2715 * config/tc-arm.c (start_unwind_section): Update call to
2716 obj_elf_change_section.
2717 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2718 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2719 (microblaze_s_sdata): Likewise.
2720 (microblaze_s_rdata): Likewise.
2721 (microblaze_s_bss): Likewise.
2722 * config/tc-mips.c (s_change_section): Likewise.
2723 * config/tc-msp430.c (msp430_profiler): Likewise.
2724 * config/tc-rx.c (parse_rx_section): Likewise.
2725 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2726 * doc/as.texi: Document "unique,N" in .section directive.
2727 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2728 * testsuite/gas/elf/section15.d: New file.
2729 * testsuite/gas/elf/section15.s: Likewise.
2730 * testsuite/gas/elf/section16.s: Likewise.
2731 * testsuite/gas/elf/section16a.d: Likewise.
2732 * testsuite/gas/elf/section16b.d: Likewise.
2733 * testsuite/gas/elf/section17.d: Likewise.
2734 * testsuite/gas/elf/section17.l: Likewise.
2735 * testsuite/gas/elf/section17.s: Likewise.
2736 * testsuite/gas/i386/unique.d: Likewise.
2737 * testsuite/gas/i386/unique.s: Likewise.
2738 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2739 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2740
575d37ae
L		 27412020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2742
2743 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2744
2384096c
G		 27452020-02-01 Anthony Green <green@moxielogic.com>
2746
2747 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2748
95441c43
SL		 27492020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2750
2751 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2752 %tls_ldo.
2753
d465d695
AV		 27542020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2755
2756 PR gas/25472
2757 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2758 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2759 +mve.
2760 * testsuite/gas/arm/mve_dsp.d: New test.
2761
d26cc8a9
NC		 27622020-01-31 Nick Clifton <nickc@redhat.com>
2763
2764 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2765 rather than BFD_RELOC_NONE.
2766
90e9955a
SP		 27672020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2768
2769 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2770 to support VLDMIA instruction for MVE.
2771 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2772 instruction for MVE.
2773 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2774 instruction for MVE.
2775 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2776 instruction for MVE.
2777 * testsuite/gas/arm/mve-ldst.d: New test.
2778 * testsuite/gas/arm/mve-ldst.s: Likewise.
2779
53943f32
NC		 27802020-01-31 Nick Clifton <nickc@redhat.com>
2781
2782 * po/fr.po: Updated French translation.
2783 * po/ru.po: Updated Russian translation.
2784
c3036ed0
RS		 27852020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2786
2787 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2788 .s for the movprfx.
2789 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2790 * testsuite/gas/aarch64/sve-movprfx_28.d,
2791 * testsuite/gas/aarch64/sve-movprfx_28.l,
2792 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2793
2ae4c703
JB		 27942020-01-30 Jan Beulich <jbeulich@suse.com>
2795
2796 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2797 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2798 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2799 Adjust expectations.
2800
bd434cc4
JM		 28012020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2802
2803 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2804 * testsuite/gas/bpf/alu-be.d: Likewise.
2805 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2806 * testsuite/gas/bpf/alu32-be.d: Likewise.
2807
aeab2b26
JB		 28082020-01-30 Jan Beulich <jbeulich@suse.com>
2809
2810 * testsuite/gas/i386/x86-64-branch-2.s,
2811 testsuite/gas/i386/x86-64-branch-4.s,
2812 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2813 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2814 testsuite/gas/i386/x86-64-branch-2.d,
2815 testsuite/gas/i386/x86-64-branch-4.l,
2816 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2817
873494c8
JB		 28182020-01-30 Jan Beulich <jbeulich@suse.com>
2819
2820 * config/tc-i386.c (process_suffix): .
2821 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2822 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2823 Add LRETQ case.
2824 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2825 suffix.
2826 testsuite/gas/i386/x86_64.s: Add RETF cases.
2827 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2828 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2829 testsuite/gas/i386/x86-64-opcode.d,
2830 testsuite/gas/i386/x86-64-suffix-intel.d,
2831 testsuite/gas/i386/x86-64-suffix.d,
2832 testsuite/gas/i386/x86_64-intel.d
2833 testsuite/gas/i386/x86_64.d: Adjust expectations.
2834 * testsuite/gas/i386/x86-64-suffix.e,
2835 testsuite/gas/i386/x86_64.e: New.
2836
62b3f548
JB		 28372020-01-30 Jan Beulich <jbeulich@suse.com>
2838
2839 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2840 special case.
2841
bc31405e
L		 28422020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2843
2844 PR binutils/25445
2845 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2846 movsxd.
2847 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2848 differences. Document movslq and movsxd.
2849 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2850 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2851 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2852 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2853 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2854 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2855 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2856 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2857 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2858 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2859 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2860
e3696f67
AM		 28612020-01-27 Alan Modra <amodra@gmail.com>
2862
2863 * testsuite/gas/all/gas.exp: Replace case statements with switch
2864 statements.
2865 * testsuite/gas/elf/elf.exp: Likewise.
2866 * testsuite/gas/macros/macros.exp: Likewise.
2867 * testsuite/lib/gas-defs.exp: Likewise.
2868
7568c93b
TC		 28692020-01-27 Tamar Christina <tamar.christina@arm.com>
2870
2871 PR 25403
2872 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2873 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2874
403d1bd9
JW		 28752020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2876
2877 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2878 s exts must be known, so rename *ok* to *fail*.
2879 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2880 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2881 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2882 above change.
2883 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2884 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2885
be4c5e58
L		 28862020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2887
2888 PR gas/25438
2889 * config/tc-i386.c (check_long_reg): Always disallow double word
2890 suffix in mnemonic with word general register.
2891 * testsuite/gas/i386/general.s: Replace word general register
2892 with double word general register for movl.
2893 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2894 register.
2895 * testsuite/gas/i386/general.l: Updated.
2896 * testsuite/gas/i386/inval.l: Likewise.
2897
9e7028aa
AM		 28982020-01-22 Alan Modra <amodra@gmail.com>
2899
2900 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2901 __tls_get_addr_desc and __tls_get_addr_opt.
2902
e3ed17f3
JB		 29032020-01-21 Jan Beulich <jbeulich@suse.com>
2904
2905 * testsuite/gas/i386/inval-crc32.s,
2906 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2907 * testsuite/gas/i386/inval-crc32.l,
2908 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2909
1a035124
JB		 29102020-01-21 Jan Beulich <jbeulich@suse.com>
2911
2912 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2913 generic code path. Deal with No_lSuf being set in a template.
2914 * testsuite/gas/i386/inval-crc32.l,
2915 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2916 instead of error(s) when operand size is ambiguous.
2917 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2918 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2919 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2920 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2921 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2922 Adjust expectations.
2923
c006a730
JB		 29242020-01-21 Jan Beulich <jbeulich@suse.com>
2925
2926 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2927 and an intel_syntax check. Re-write lack-of-suffix processing
2928 logic.
2929 * doc/c-i386.texi: Document operand size defaults for suffix-
2930 less AT&T syntax insns.
2931 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2932 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2933 testsuite/gas/i386/x86-64-avx-scalar.s,
2934 testsuite/gas/i386/x86-64-avx.s,
2935 testsuite/gas/i386/x86-64-bundle.s,
2936 testsuite/gas/i386/x86-64-intel64.s,
2937 testsuite/gas/i386/x86-64-lock-1.s,
2938 testsuite/gas/i386/x86-64-opcode.s,
2939 testsuite/gas/i386/x86-64-sse2avx.s,
2940 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2941 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2942 testsuite/gas/i386/x86-64-nops.s,
2943 testsuite/gas/i386/x86-64-ptwrite.s,
2944 testsuite/gas/i386/x86-64-simd.s,
2945 testsuite/gas/i386/x86-64-sse-noavx.s,
2946 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2947 insns.
2948 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2949 testsuite/gas/i386/noreg64.s: Add further tests.
2950 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2951 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2952 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2953 testsuite/gas/i386/sse-noavx.d,
2954 testsuite/gas/i386/x86-64-intel64.d,
2955 testsuite/gas/i386/x86-64-nops.d,
2956 testsuite/gas/i386/x86-64-opcode.d,
2957 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2958 testsuite/gas/i386/x86-64-ptwrite.d,
2959 testsuite/gas/i386/x86-64-simd-intel.d,
2960 testsuite/gas/i386/x86-64-simd-suffix.d,
2961 testsuite/gas/i386/x86-64-simd.d,
2962 testsuite/gas/i386/x86-64-sse-noavx.d
2963 testsuite/gas/i386/x86-64-suffix.d,
2964 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2965 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2966 testsuite/gas/i386/noreg64.l: New.
2967 * testsuite/gas/i386/i386.exp: Run new tests.
2968
c906a69a
JB		 29692020-01-21 Jan Beulich <jbeulich@suse.com>
2970
2971 * testsuite/gas/i386/avx512_bf16_vl.s,
2972 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
2973 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
2974 broadcast forms of VCVTNEPS2BF16.
2975 * testsuite/gas/i386/avx512_bf16_vl.d,
2976 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
2977
26916852
NC		 29782020-01-20 Nick Clifton <nickc@redhat.com>
2979
2980 * po/uk.po: Updated Ukranian translation.
2981
14470f07
L		 29822020-01-20 H.J. Lu <hongjiu.lu@intel.com>
2983
2984 PR ld/25416
2985 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
2986 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
2987 x32 object.
2988 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
2989 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
2990 R_X86_64_GOTPC32_TLSDESC relocation.
2991
1b1bb2c6
NC		 29922020-01-18 Nick Clifton <nickc@redhat.com>
2993
2994 * configure: Regenerate.
2995 * po/gas.pot: Regenerate.
2996
ae774686
NC		 29972020-01-18 Nick Clifton <nickc@redhat.com>
2998
2999 Binutils 2.34 branch created.
3000
42e04b36
L		 30012020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3002
3003 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3004 with vex_encoding_vex.
3005 (parse_insn): Likewise.
3006 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3007 and {vex3} documentation.
3008 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3009 {vex}.
3010 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3011
2da2eaf4
AV		 30122020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3013
3014 PR 25376
3015 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3016 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3017 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3018 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3019 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3020 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3021
45a4bb20
JB		 30222020-01-16 Jan Beulich <jbeulich@suse.com>
3023
3024 * config/tc-i386.c (match_template): Drop found_cpu_match local
3025 variable.
3026
4814632e
JB		 30272020-01-16 Jan Beulich <jbeulich@suse.com>
3028
3029 * testsuite/gas/i386/avx512dq-inval.l,
3030 testsuite/gas/i386/avx512dq-inval.s: New.
3031 * testsuite/gas/i386/i386.exp: Run new test.
3032
131cb553
JL		 30332020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3034
3035 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3036 relocations when the target is 430X, except when extracting part of an
3037 expression.
3038 (msp430_srcoperand): Adjust comment.
3039 Initialize the expp member of the msp430_operand_s struct as
3040 appropriate.
3041 (msp430_dstoperand): Likewise.
3042 * testsuite/gas/msp430/msp430.exp: Run new test.
3043 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3044 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3045
c24d0e8d
AM		 30462020-01-15 Alan Modra <amodra@gmail.com>
3047
3048 * configure.tgt: Add sparc-*-freebsd case.
3049
e44925ae
LC		 30502020-01-14 Lili Cui <lili.cui@intel.com>
3051
3052 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3053 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3054 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3055 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3056 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3057 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3058 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3059 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3060 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3061 * testsuite/gas/i386/align-branch-5.d: Likewise.
3062 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3063 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3064 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3065 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3066 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3067 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3068 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3069 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3070 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3071 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3072 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3073 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3074
7a6bf3be
SB		 30752020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3076
3077 PR 25377
3078 * config/tc-z80.c: Add support for half precision, single
3079 precision and double precision floating point values.
3080 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3081 * doc/as.texi: Add new z80 command line options.
3082 * doc/c-z80.texi: Document new z80 command line options.
3083 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3084 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3085 * testsuite/gas/z80/z80.exp: Run the new test.
3086 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3087 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3088 * testsuite/gas/z80/strings.d: Update expected output.
3089
82e9597c
MM		 30902020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3091
3092 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3093 dependency.
3094
5e4f7e05
CZ		 30952020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3096
3097 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3098 the CPU.
3099 * config/tc-arc.h: Add header if/defs.
3100 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3101
febda64f
AM		 31022020-01-13 Alan Modra <amodra@gmail.com>
3103
3104 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3105
5496abe1
AM		 31062020-01-13 Alan Modra <amodra@gmail.com>
3107
3108 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3109 insertion.
3110
ec4181f2
AM		 31112020-01-10 Alan Modra <amodra@gmail.com>
3112
3113 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3114 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3115
40c75bc8
SB		 31162020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3117
3118 PR 25224
3119 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3120 opcode byte values.
3121 (emit_ld_r_r): Likewise.
3122 (emit_ld_rr_m): Likewise.
3123 (emit_ld_rr_nn): Likewise.
3124
72aea328
JB		 31252020-01-09 Jan Beulich <jbeulich@suse.com>
3126
3127 * config/tc-i386.c (optimize_encoding): Add
3128 is_any_vex_encoding() invocations. Drop respective
3129 i.tm.extension_opcode == None checks.
3130
3f93af61
JB		 31312020-01-09 Jan Beulich <jbeulich@suse.com>
3132
3133 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3134 REX transformations. Correct comment indentation.
3135
7697afb6
JB		 31362020-01-09 Jan Beulich <jbeulich@suse.com>
3137
3138 * config/tc-i386.c (optimize_encoding): Generalize register
3139 transformation for TEST optimization.
3140
d835a58b
JB		 31412020-01-09 Jan Beulich <jbeulich@suse.com>
3142
3143 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3144 testsuite/gas/i386/x86-64-sysenter-amd.d,
3145 testsuite/gas/i386/x86-64-sysenter-amd.l,
3146 testsuite/gas/i386/x86-64-sysenter-intel.d,
3147 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3148 * testsuite/gas/i386/i386.exp: Run new tests.
3149
915808f6
NC		 31502020-01-08 Nick Clifton <nickc@redhat.com>
3151
3152 PR 25284
3153 * doc/as.texi (Align): Document the fact that all arguments can be
3154 omitted.
3155 (Balign): Likewise.
3156 (P2align): Likewise.
3157
f1f28025
NC		 31582020-01-08 Nick Clifton <nickc@redhat.com>
3159
3160 PR 14891
3161 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3162 already defined as a different symbol type.
3163 * testsuite/gas/elf/pr14891.s: New test source file.
3164 * testsuite/gas/elf/pr14891.d: New test driver.
3165 * testsuite/gas/elf/pr14891.s: New test expected error output.
3166 * testsuite/gas/elf/elf.exp: Run the new test.
3167
030a2e78
AM		 31682020-01-08 Alan Modra <amodra@gmail.com>
3169
3170 * config/tc-z8k.c (md_begin): Make idx unsigned.
3171 (get_specific): Likewise for this_index.
3172
2a1ebfb2
CZ		 31732020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3174
3175 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3176 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3177 (md_operand): Set X_md to absent.
3178 (arc_parse_name): Check for X_md.
3179
16d87673
SB		 31802020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3181
3182 PR 25311
3183 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3184 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3185 NO_STRING_ESCAPES.
3186 * read.c (next_char_of_string): Likewise.
3187 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3188 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3189
a2322019
NC		 31902020-01-03 Nick Clifton <nickc@redhat.com>
3191
3192 * po/sv.po: Updated Swedish translation.
3193
5437a02a
JB		 31942020-01-03 Jan Beulich <jbeulich@suse.com>
3195
3196 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3197 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3198
567dfba2
JB		 31992020-01-03 Jan Beulich <jbeulich@suse.com>
3200
3201 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3202 by-element usdot. Add 64-bit form tests for by-element sudot.
3203 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3204
8c45011a
JB		 32052020-01-03 Jan Beulich <jbeulich@suse.com>
3206
3207 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3208 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3209
f4950f76
JB		 32102020-01-03 Jan Beulich <jbeulich@suse.com>
3211
3212 * testsuite/gas/aarch64/f64mm.d,
3213 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3214
6655dba2
SB		 32152020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3216
3217 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3218 support for assembler code generated by SDCC. Add new relocation
3219 types. Add z80-elf target support.
3220 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3221 labels. Local labels starts from ".L".
3222 * NEWS: Mention the new support.
3223 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3224 * testsuite/gas/all/fwdexp.s: Likewise.
3225 * testsuite/gas/all/cond.l: Likewise.
3226 * testsuite/gas/all/cond.s: Likewise.
3227 * testsuite/gas/all/fwdexp.d: Likewise.
3228 * testsuite/gas/all/fwdexp.s: Likewise.
3229 * testsuite/gas/elf/section2.e-mips: Likewise.
3230 * testsuite/gas/elf/section2.l: Likewise.
3231 * testsuite/gas/elf/section2.s: Likewise.
3232 * testsuite/gas/macros/app1.d: Likewise.
3233 * testsuite/gas/macros/app1.s: Likewise.
3234 * testsuite/gas/macros/app2.d: Likewise.
3235 * testsuite/gas/macros/app2.s: Likewise.
3236 * testsuite/gas/macros/app3.d: Likewise.
3237 * testsuite/gas/macros/app3.s: Likewise.
3238 * testsuite/gas/macros/app4.d: Likewise.
3239 * testsuite/gas/macros/app4.s: Likewise.
3240 * testsuite/gas/macros/app4b.s: Likewise.
3241 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3242 * testsuite/gas/z80/z80.exp: Add new tests
3243 * testsuite/gas/z80/dollar.d: New file.
3244 * testsuite/gas/z80/dollar.s: New file.
3245 * testsuite/gas/z80/ez80_adl_all.d: New file.
3246 * testsuite/gas/z80/ez80_adl_all.s: New file.
3247 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3248 * testsuite/gas/z80/ez80_isuf.s: New file.
3249 * testsuite/gas/z80/ez80_z80_all.d: New file.
3250 * testsuite/gas/z80/ez80_z80_all.s: New file.
3251 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3252 * testsuite/gas/z80/r800_extra.d: New file.
3253 * testsuite/gas/z80/r800_extra.s: New file.
3254 * testsuite/gas/z80/r800_ii8.d: New file.
3255 * testsuite/gas/z80/r800_z80_doc.d: New file.
3256 * testsuite/gas/z80/z180.d: New file.
3257 * testsuite/gas/z80/z180.s: New file.
3258 * testsuite/gas/z80/z180_z80_doc.d: New file.
3259 * testsuite/gas/z80/z80_doc.d: New file.
3260 * testsuite/gas/z80/z80_doc.s: New file.
3261 * testsuite/gas/z80/z80_ii8.d: New file.
3262 * testsuite/gas/z80/z80_ii8.s: New file.
3263 * testsuite/gas/z80/z80_in_f_c.d: New file.
3264 * testsuite/gas/z80/z80_in_f_c.s: New file.
3265 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3266 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3267 * testsuite/gas/z80/z80_out_c_0.d: New file.
3268 * testsuite/gas/z80/z80_out_c_0.s: New file.
3269 * testsuite/gas/z80/z80_reloc.d: New file.
3270 * testsuite/gas/z80/z80_reloc.s: New file.
3271 * testsuite/gas/z80/z80_sli.d: New file.
3272 * testsuite/gas/z80/z80_sli.s: New file.
3273
a65b5de6
SN		 32742020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3275
3276 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3277 REGLIST_RN.
3278
b14ce8bf
AM		 32792020-01-01 Alan Modra <amodra@gmail.com>
3280
3281 Update year range in copyright notice of all files.
3282
0b114740 3283For older changes see ChangeLog-2019
3499769a 3284\f
0b114740 3285Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3286
3287Copying and distribution of this file, with or without modification,
3288are permitted in any medium without royalty provided the copyright
3289notice and this notice are preserved.
3290
3291Local Variables:
3292mode: change-log
3293left-margin: 8
3294fill-column: 74
3295version-control: never
3296End:
A mirror of the official binutils-gdb repository