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[gdb/testsuite] Make inline-locals.c deterministic
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
ec4fcab0
MR		 12020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2
3 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
4 (my_getSmallExpression): Adjust accordingly.
5
b3983e5f
JB		 62020-07-20 Jan Beulich <jbeulich@suse.com>
7
8 PR gas/4572
9 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
10 conditional around it.
11 (md_begin): Insert backslash into operand_chars[] when slash is
12 a comment character.
13 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
14 \* as operators when / may be a comment character.
15 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
16 * testsuite/gas/i386/i386.exp: Run new test.
17
750e4bf7
JB		 182020-07-20 Jan Beulich <jbeulich@suse.com>
19
20 PR gas/4572
21 * app.c (last_char): Drop TC_ARM conditional around it.
22 (struct app_save): Drop TC_ARM conditional around last_char.
23 (app_push, app_pop): Drop TC_ARM conditional from last_char
24 accesses.
25 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
26 backslash-precedes-comment-character check.
27
48ef937e
JB		 282020-07-20 Jan Beulich <jbeulich@suse.com>
29
30 * config/tc-i386.c (frag_opcode_byte): New.
31 (output_branch): Emit error when in absolute section.
32 (output_jump, output_insn): Use frag_opcode_byte. Handle being
33 in absolute section.
34 (output_interseg_jump, output_disp, output_imm): Handle being in
35 absolute section.
36 * testsuite/gas/i386/sizing.s,
37 testsuite/gas/i386/sizing32.d,
38 testsuite/gas/i386/sizing64.d: New.
39 * testsuite/gas/i386/i386.exp: Run new tests.
40
693bec1e
JB		 412020-07-20 Jan Beulich <jbeulich@suse.com>
42
43 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
44 is_elf_format as applicable; merely exclude iamcu tests.
45
2585b7a5
L		 462020-07-19 H.J. Lu <hongjiu.lu@intel.com>
47
48 PR gas/26263
49 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
50 against section to PC32 reloc.
51 * testsuite/gas/i386/relax-5.d: Updated.
52 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
53
04c662e2
L		 542020-07-15 H.J. Lu <hongjiu.lu@intel.com>
55
56 PR gas/26237
57 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
58 * testsuite/gas/i386/addr32.d: Likewise.
59 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
60 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
61
56c1b507
NC		 622020-07-15 Nick Clifton <nickc@redhat.com>
63
64 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
65 the addend field of REL relocations. Store the full addend into
66 the note for REL relocations.
67
e2e018c3
JB		 682020-07-15 Jan Beulich <jbeulich@suse.com>
69
70 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
71 immediate.
72 * testsuite/gas/i386/x86-64-stack-intel.d,
73 testsuite/gas/i386/x86-64-stack-suffix.d,
74 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
75
36938cab
JB		 762020-07-15 Jan Beulich <jbeulich@suse.com>
77
78 * testsuite/gas/i386/disassem.d,
79 testsuite/gas/i386/ilp32/x86-64-branch.d,
80 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
81 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
82 testsuite/gas/i386/noreg32.d,
83 testsuite/gas/i386/noreg64-rex64.d,
84 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
85 testsuite/gas/i386/opcode.d,
86 testsuite/gas/i386/solaris/x86-64-branch-2.d,
87 testsuite/gas/i386/solaris/x86-64-jump.d,
88 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
89 testsuite/gas/i386/solaris/x86-64-nop-3.d,
90 testsuite/gas/i386/solaris/x86-64-nop-4.d,
91 testsuite/gas/i386/solaris/x86-64-nop-5.d,
92 testsuite/gas/i386/solaris/x86-64-relax-2.d,
93 testsuite/gas/i386/solaris/x86-64-relax-3.d,
94 testsuite/gas/i386/x86-64-align-branch-1a.d,
95 testsuite/gas/i386/x86-64-align-branch-1b.d,
96 testsuite/gas/i386/x86-64-align-branch-1c.d,
97 testsuite/gas/i386/x86-64-align-branch-1d.d,
98 testsuite/gas/i386/x86-64-align-branch-1e.d,
99 testsuite/gas/i386/x86-64-align-branch-1f.d,
100 testsuite/gas/i386/x86-64-align-branch-1g.d,
101 testsuite/gas/i386/x86-64-align-branch-1h.d,
102 testsuite/gas/i386/x86-64-align-branch-1i.d,
103 testsuite/gas/i386/x86-64-align-branch-2a.d,
104 testsuite/gas/i386/x86-64-align-branch-2b.d,
105 testsuite/gas/i386/x86-64-align-branch-2c.d,
106 testsuite/gas/i386/x86-64-align-branch-3.d,
107 testsuite/gas/i386/x86-64-align-branch-4a.d,
108 testsuite/gas/i386/x86-64-align-branch-4b.d,
109 testsuite/gas/i386/x86-64-align-branch-5.d,
110 testsuite/gas/i386/x86-64-align-branch-6.d,
111 testsuite/gas/i386/x86-64-branch-2.d,
112 testsuite/gas/i386/x86-64-branch-3.d,
113 testsuite/gas/i386/x86-64-branch.d,
114 testsuite/gas/i386/x86-64-disassem.d,
115 testsuite/gas/i386/x86-64-disp32.d,
116 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
117 testsuite/gas/i386/x86-64-gotpcrel.d,
118 testsuite/gas/i386/x86-64-ifunc.d,
119 testsuite/gas/i386/x86-64-jump.d,
120 testsuite/gas/i386/x86-64-lfence-byte.d,
121 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
122 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
123 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
124 testsuite/gas/i386/x86-64-lfence-load.d,
125 testsuite/gas/i386/x86-64-lfence-ret-a.d,
126 testsuite/gas/i386/x86-64-lfence-ret-b.d,
127 testsuite/gas/i386/x86-64-lfence-ret-c.d,
128 testsuite/gas/i386/x86-64-lfence-ret-d.d,
129 testsuite/gas/i386/x86-64-lfence-ret-e.d,
130 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
131 testsuite/gas/i386/x86-64-mpx-branch-1.d,
132 testsuite/gas/i386/x86-64-mpx.d,
133 testsuite/gas/i386/x86-64-nop-3.d,
134 testsuite/gas/i386/x86-64-nop-4.d,
135 testsuite/gas/i386/x86-64-nop-5.d,
136 testsuite/gas/i386/x86-64-nops-7.d,
137 testsuite/gas/i386/x86-64-notrack.d,
138 testsuite/gas/i386/x86-64-opcode.d,
139 testsuite/gas/i386/x86-64-relax-2.d,
140 testsuite/gas/i386/x86-64-relax-3.d,
141 testsuite/gas/i386/x86-64-relax-4.d,
142 testsuite/gas/i386/x86-64-rtm.d,
143 testsuite/gas/i386/x86-64-stack.d,
144 testsuite/gas/i386/x86-64-unique.d,
145 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
146
8e58ef80
L		 1472020-07-14 H.J. Lu <hongjiu.lu@intel.com>
148
149 PR gas/26237
150 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
151 address.
152 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
153 * testsuite/gas/i386/addr32.d: Updated.
154 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
155 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
156 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
157 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
158
bfbd9438
JB		 1592020-07-14 Jan Beulich <jbeulich@suse.com>
160
161 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
162 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
163 * testsuite/gas/i386/intel.d,
164 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
165
7531c613
JB		 1662020-07-14 Jan Beulich <jbeulich@suse.com>
167
168 * testsuite/gas/i386/prefix.d: Adjust expectations.
169
b24d668c
JB		 1702020-07-14 Jan Beulich <jbeulich@suse.com>
171
172 * testsuite/gas/i386/x86-64-avx-intel.d,
173 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
174
9ab00b61
JB		 1752020-07-14 Jan Beulich <jbeulich@suse.com>
176
177 * testsuite/gas/i386/movbe-suffix.d,
178 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
179 * testsuite/gas/i386/i386.exp: Run new tests.
180
2875b28a
JB		 1812020-07-14 Jan Beulich <jbeulich@suse.com>
182
183 * testsuite/gas/i386/crc32-suffix.d,
184 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
185 * testsuite/gas/i386/i386.exp: Run new tests.
186 * testsuite/gas/i386/arch-10-bdver1.d,
187 testsuite/gas/i386/arch-10-bdver2.d,
188 testsuite/gas/i386/arch-10-bdver3.d,
189 testsuite/gas/i386/arch-10-bdver4.d,
190 testsuite/gas/i386/arch-10-btver1.d,
191 testsuite/gas/i386/arch-10-btver2.d,
192 testsuite/gas/i386/arch-10-lzcnt.d,
193 testsuite/gas/i386/arch-10-prefetchw.d,
194 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
195 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
196 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
197 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
198 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
199 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
200 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
201 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
202 testsuite/gas/i386/x86-64-arch-2-btver1.d,
203 testsuite/gas/i386/x86-64-arch-2-btver2.d,
204 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
205 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
206 testsuite/gas/i386/x86-64-arch-2.d,
207 testsuite/gas/i386/x86-64-crc32.d,
208 testsuite/gas/i386/x86-64-pseudos.d,
209 testsuite/gas/i386/x86-64-sse-noavx.d,
210 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
211
e184e611
JB		 2122020-07-14 Jan Beulich <jbeulich@suse.com>
213
214 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
215 ModR/M-encoded byte register cases.
216 * testsuite/gas/i386/x86-64-pseudos.d,
217 testsuite/gas/i386/x86-64-reg-intel.d,
218 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
219
e8b5d5f9
JB		 2202020-07-14 Jan Beulich <jbeulich@suse.com>
221
222 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
223 not-ModR/M-encoded byte register cases.
224 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
225
38397794
JB		 2262020-07-14 Jan Beulich <jbeulich@suse.com>
227
228 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
229 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
230 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
231 testsuite/gas/i386/ilp32/x86-64-avx.d,
232 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
233 testsuite/gas/i386/ilp32/x86-64-crc32.d,
234 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
235 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
236 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
237 testsuite/gas/i386/ilp32/x86-64-reg.d,
238 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
239 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
240 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
241 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
242 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
243 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
244 dump expectations.
245
7a705315
L		 2462020-07-13 H.J. Lu <hongjiu.lu@intel.com>
247
248 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
249 extension.
250
0a5c31d1
NC		 2512020-07-13 Nick Clifton <nickc@redhat.com>
252
253 * po/fr.po: Updated French translation.
254
8884c29c
AM		 2552020-07-13 Alan Modra <amodra@gmail.com>
256
257 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
258 * testsuite/gas/elf/dwarf2-12.d: Likewise.
259 * testsuite/gas/elf/dwarf2-13.d: Likewise.
260 * testsuite/gas/elf/dwarf2-14.d: Likewise.
261
a308b89d
L		 2622020-07-11 H.J. Lu <hongjiu.lu@intel.com>
263
264 * config/tc-i386.c (output_insn): Check i.xstate to set
265 GNU_PROPERTY_X86_FEATURE_2_TMM.
266 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
267 x86-64-property-8 and x86-64-property-9.
268 * testsuite/gas/i386/x86-64-property-7.d: New file.
269 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
270 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
271 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
272 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
273 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
274
921eafea
L		 2752020-07-10 H.J. Lu <hongjiu.lu@intel.com>
276
277 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
278 has_regymm, has_regzmm and has_regtmm. Add xstate.
279 (md_assemble): Set i.xstate from operand types in instruction
280 template.
281 (build_modrm_byte): Updated.
282 (output_insn): Check i.xstate.
283 * testsuite/gas/i386/i386.exp: Run property-6 and
284 x86-64-property-6.
285 * testsuite/gas/i386/property-6.d: New file.
286 * testsuite/gas/i386/property-6.s: Updated.
287 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
288
d249bf86
L		 2892020-07-10 H.J. Lu <hongjiu.lu@intel.com>
290
291 * testsuite/gas/i386/property-5.d: Correct test name.
292
260cd341
LC		 2932020-07-10 Lili Cui <lili.cui@intel.com>
294
295 * NEWS: Mention support for Intel AMX instructions.
296 * config/tc-i386.c (i386_error): Add invalid_sib_address.
297 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
298 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
299 (match_simd_size): Add tmmword check.
300 (operand_type_match): Add tmmword.
301 (type_names): Add rTMM.
302 (i386_error): Add invalid_tmm_register_set.
303 (check_VecOperands): Handle invalid_sib_address and
304 invalid_tmm_register_set.
305 (match_template): Handle invalid_sib_address.
306 (build_modrm_byte): Handle non-vector SIB and zmmword.
307 (i386_index_check): Disallow RegIP for non-vector SIB.
308 (check_register): Handle zmmword.
309 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
310 * testsuite/gas/i386/i386.exp: Add AMX new tests.
311 * testsuite/gas/i386/intel-regs.d: Add tmm.
312 * testsuite/gas/i386/intel-regs.s: Add tmm.
313 * testsuite/gas/i386/x86-64-amx-intel.d: New.
314 * testsuite/gas/i386/x86-64-amx-inval.l: New.
315 * testsuite/gas/i386/x86-64-amx-inval.s: New.
316 * testsuite/gas/i386/x86-64-amx.d: New.
317 * testsuite/gas/i386/x86-64-amx.s: New.
318 * testsuite/gas/i386/x86-64-amx-bad.d: New.
319 * testsuite/gas/i386/x86-64-amx-bad.s: New.
320
af2b3186
TV		 3212020-07-10 Tom de Vries <tdevries@suse.de>
322
323 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
324 readelf's line table decoding.
325 * testsuite/gas/elf/dwarf2-12.d: Likewise.
326 * testsuite/gas/elf/dwarf2-13.d: Likewise.
327 * testsuite/gas/elf/dwarf2-14.d: Likewise.
328 * testsuite/gas/elf/dwarf2-15.d: Likewise.
329 * testsuite/gas/elf/dwarf2-16.d: Likewise.
330 * testsuite/gas/elf/dwarf2-17.d: Likewise.
331 * testsuite/gas/elf/dwarf2-18.d: Likewise.
332 * testsuite/gas/elf/dwarf2-19.d: Likewise.
333 * testsuite/gas/elf/dwarf2-5.d: Likewise.
334 * testsuite/gas/elf/dwarf2-6.d: Likewise.
335 * testsuite/gas/elf/dwarf2-7.d: Likewise.
336
39776b11
L		 3372020-07-09 H.J. Lu <hongjiu.lu@intel.com>
338
339 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
340 VEX/EVEX vector instructions.
341 * testsuite/gas/i386/property-4.d: New file.
342 * testsuite/gas/i386/property-4.s: Likewise.
343 * testsuite/gas/i386/property-5.d: Likewise.
344 * testsuite/gas/i386/property-5.s: Likewise.
345 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
346 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
347
939b95c7
L		 3482020-07-09 H.J. Lu <hongjiu.lu@intel.com>
349
350 * NEWS: Mention --enable-x86-used-note.
351 * configure.ac: Configure with --enable-x86-used-note by default
352 for Linux/x86.
353 * configure: Regenerated.
354
fe49679d
AM		 3552020-07-09 Alan Modra <amodra@gmail.com>
356
357 * config/obj-coff.h: Remove TE_PE support.
358 * config/tc-ppc.c: Likewise.
359 * config/tc-ppc.h: Likewise.
360 * configure.tgt: Remove powerpc PE and powerpc lynxos.
361 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
362 condition.
363 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
364
6384fd9e
JB		 3652020-07-08 Jan Beulich <jbeulich@suse.com>
366
367 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
368 New.
369 * testsuite/gas/i386/i386.exp: Run new tests.
370
3128916d
CZ		 3712020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
372
373 * config/tc-arc.c (find_opcode_match): Add error messages.
374 * testsuite/gas/arc/add_s-err.s: Update test.
375 * testsuite/gas/arc/asm-errors.err: Likewise.
376 * testsuite/gas/arc/cpu-em-err.s: Likewise.
377 * testsuite/gas/arc/hregs-err.s: Likewise.
378 * testsuite/gas/arc/warn.s: Likewise.
379
dbdba9b0
L		 3802020-07-07 H.J. Lu <hongjiu.lu@intel.com>
381
382 PR gas/26212
383 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
384
34e79798
AM		 3852020-07-07 Alan Modra <amodra@gmail.com>
386
387 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
388 * testsuite/gas/ppc/ppc.exp: Likewise.
389 * testsuite/gas/all/weakref1l.d: Likewise.
390
3c6e74ce
NC		 3912020-07-07 Nick Clifton <nickc@redhat.com>
392
393 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
394 expected output.
395
e74d9fa9
JB		 3962020-07-06 Jan Beulich <jbeulich@suse.com>
397
398 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
399 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
400 testsuite/gas/i386/x86-64-evex-wig1.d,
401 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
402 expectations.
403
39e0f456
JB		 4042020-07-06 Jan Beulich <jbeulich@suse.com>
405
406 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
407 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
408 * testsuite/gas/i386/avx512f-opts-intel.d,
409 testsuite/gas/i386/avx512f-opts.d
410 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
411 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
412
ddc73fa9
NC		 4132020-07-06 Yuri Chornoivan <yurchor@ukr.net>
414
415 PR 26204
416 * config/tc-arm.c: Fix spelling mistake.
417 * config/tc-riscv.c: Likewise.
418 * config/tc-z80.c: Likewise.
419 * po/gas.pot: Regenerate.
420
17550be7
NC		 4212020-07-06 Nick Clifton <nickc@redhat.com>
422
423 * po/uk.po: Updated Ukranian translation.
424
b19d852d
NC		 4252020-07-04 Nick Clifton <nickc@redhat.com>
426
427 * configure: Regenerate.
428 * po/gas.pot: Regenerate.
429
4302020-07-04 Nick Clifton <nickc@redhat.com>
431
432 * version.m4: Change version number to 2.35.50.
433 * configure: Regenerate.
434 * po/bfd.pot: Regenerate.
435
b115b9fd
NC		 4362020-07-04 Nick Clifton <nickc@redhat.com>
437
438 Binutils 2.35 branch created.
439
b657622c
AM		 4402020-07-03 Alan Modra <amodra@gmail.com>
441
442 PR 26028
443 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
444
c2ecccb3
L		 4452020-07-02 H.J. Lu <hongjiu.lu@intel.com>
446
447 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
448 swap two source operands.
449
f436f38e
NC		 4502020-07-02 Nick Clifton <nickc@redhat.com>
451
452 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
453
f405494f
AC		 4542020-07-02 Alex Coplan <alex.coplan@arm.com>
455
456 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
457 segfault on negative chars.
458 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
459 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
460
0942c7ab
NC		 4612020-07-02 Nick Clifton <nickc@redhat.com>
462
463 PR 26028
464 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
465 command line.
466 * testsuite/gas/ia64/unwind.d: Likewise.
467 * testsuite/gas/mmix/bspec-1.d: Likewise.
468 * testsuite/gas/mmix/bspec-2.d: Likewise.
469 * testsuite/gas/mmix/comment-1.d: Likewise.
470 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
471
3443489c
AM		 4722020-07-01 Alan Modra <amodra@gmail.com>
473
474 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
475
054b336d
AM		 4762020-07-01 Alan Modra <amodra@gmail.com>
477
478 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
479 in data sections, and mep.
480
bbd19b19
L		 4812020-06-30 H.J. Lu <hongjiu.lu@intel.com>
482
483 * NEWS: Mention x86 NaCl target support removal.
484 * config/tc-i386.c: Remove x86 NaCl target support.
485 * config/tc-i386.h: Likewise.
486 * configure.tgt: Likewise.
487 * testsuite/gas/i386/i386.exp: Likewise.
488 * testsuite/gas/i386/iamcu-1.d: Likewise.
489 * testsuite/gas/i386/iamcu-2.d: Likewise.
490 * testsuite/gas/i386/iamcu-3.d: Likewise.
491 * testsuite/gas/i386/iamcu-4.d: Likewise.
492 * testsuite/gas/i386/iamcu-5.d: Likewise.
493 * testsuite/gas/i386/k1om.d: Likewise.
494 * testsuite/gas/i386/l1om.d: Likewise.
495
08ccfccf
NC		 4962020-06-30 Nelson Chu <nelson.chu@sifive.com>
497
498 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
499 checking into riscv_csr_address.
500 (riscv_csr_version_check): Likewise.
501 (riscv_csr_address): New function. Return the suitable CSR address
502 after checking the ISA dependency and versions. Issue warnings if
503 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
504 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
505 priv spec versions for them.
506 (reg_csr_lookup_internal): Call riscv_csr_address to find the
507 suitable CSR address.
508 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
509 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
510 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
511 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
512 priv spec warnings here. These warnings are added by accident.
513 Remove them and only focus on the ISA dependency warnings.
514 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
515 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
516 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
517 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
518 than the privileged ones.
519 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
520 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
521 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
522 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
523 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
524 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
525 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
526 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
527 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
528 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
529
8c190ce0
L		 5302020-06-29 H.J. Lu <hongjiu.lu@intel.com>
531
532 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
533 (md_assemble): Don't process ImmExt without operands.
534
b20e7614
HPN		 5352020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
536
537 PR gas/25331
538 * config/tc-mmix.c (md_assemble) <fixup for
539 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
540 Also, set its fx_no_overflow.
541 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
542 Similarly this fixup affects 4 bytes, not 8 and needs its
543 fx_no_overflow set.
544 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 545 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 546
279edac5
AM		 5472020-06-29 Alan Modra <amodra@gmail.com>
548
549 * config/tc-s12z.c: Use C style comments.
550 * config/tc-z80.c: Likewise.
551 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
552
b6cd5d10
L		 5532020-06-26 H.J. Lu <hongjiu.lu@intel.com>
554
555 * config/tc-i386.c (md_assemble): Process ImmExt without
556 operands.
557
63112cd6
L		 5582020-06-26 H.J. Lu <hongjiu.lu@intel.com>
559
560 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
561 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
562 VECSIB256 and VECSIB512, respectively.
563 (build_modrm_byte): Replace vecsib with sib.
564
2a1bb84c
JB		 5652020-06-26 Jan Beulich <jbeulich@suse.com>
566
567 * testsuite/gas/i386/nop-1-suffix.d: New.
568 * testsuite/gas/i386/i386.exp: Run new test.
569
85f7484a
PB		 5702020-06-26 Pat Bernardi <bernardi@adacore.com>
571
572 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
573 (md_pseudo_table): Handle "gnu_attribute".
574 * doc/as.texi: Document GNU attribute for M68K.
575
b59d128a
NC		 5762020-06-25 Nick Clifton <nickc@redhat.com>
577
578 PR 26141
579 * config/tc-arm.c (arm_force_relocation): Force resolution of
580 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
581 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
582
c423d21a
JB		 5832020-06-25 Jan Beulich <jbeulich@suse.com>
584
585 * config/tc-i386.c (md_assemble): Move call to process_immext()
586 ...
587 (process_operands): ... here.
588
8bbb3ad8
JB		 5892020-06-25 Jan Beulich <jbeulich@suse.com>
590
591 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
592 diagnostic when there is a sizing prefix. Switch to word/dword/
593 qword encoding when there is a sizing prefix and no (explicit or
594 derived) suffix.
595 (update_imm): Handle presence of a sizing prefix.
596 * testsuite/gas/i386/noreg16-data32.d,
597 testsuite/gas/i386/noreg32-data16.d,
598 testsuite/gas/i386/noreg32-data16.e,
599 testsuite/gas/i386/noreg64-data16.d,
600 testsuite/gas/i386/noreg64-data16.e,
601 testsuite/gas/i386/noreg64-rex64.d: New.
602 * testsuite/gas/i386/i386.exp: Run new tests.
603 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
604 Introduce and use pfx* macros.
605 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
606 addressing.
607 * testsuite/gas/i386/noreg16.d: Adjust expectations.
608
589958d6
JB		 6092020-06-25 Jan Beulich <jbeulich@suse.com>
610
611 * testsuite/gas/i386/avx-16bit.d,
612 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
613 testsuite/gas/i386/avx512f-16bit.d,
614 testsuite/gas/i386/avx512f.d,
615 testsuite/gas/i386/evex-lig256.d,
616 testsuite/gas/i386/evex-lig512.d
617 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
618 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
619 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
620 testsuite/gas/i386/sse2-16bit.d,
621 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
622 expectations.
623
0b9404fd
JB		 6242020-06-25 Jan Beulich <jbeulich@suse.com>
625
626 * config/tc-i386.c (md_assemble): Also reject explicit REX
627 prefixes with VEX and alike encoded insns. Zap consumed bits
628 from i.rex.
629 (output_insn): Don't ignore REX prefix for VEX and alike
630 encodings; abort() instead if encountered.
631 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
632 ...
633 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
634 * testsuite/gas/i386/x86-64-pseudos.d,
635 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
636
a5aeccd9
JB		 6372020-06-25 Jan Beulich <jbeulich@suse.com>
638
639 * config/tc-i386.c (process_operands): Translate explicit REX
640 prefix into i.rex for SSE2AVX templates.
641 (set_rex_vrex): New helper.
642 (build_modrm_byte): Use it.
643 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
644 REX prefixes.
645 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
646
40d231b4
JB		 6472020-06-25 Jan Beulich <jbeulich@suse.com>
648
649 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
650 templates when there's no data size prefix.
651 (md_assemble): Reject data size prefix also for legacy encoded
652 SIMD templates.
653 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
654 Uncomment previously not working line.
655 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
656 data16 prefix.
657 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
658 testsuite/gas/i386/sse2avx.d: Adjust expectations.
659
11abe426
JB		 6602020-06-25 Jan Beulich <jbeulich@suse.com>
661
662 * config/tc-i386.c (build_evex_prefix): Drop early setting of
663 vec_length.
664
1a79004f
NC		 6652020-06-23 Nelson Chu <nelson.chu@sifive.com>
666
667 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
668 explicit_priv_attr. It used to indicate CSR or priv instructions are
669 explictly used.
670 (riscv_is_priv_insn): Return True if it is a privileged instruction.
671 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
672 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
673 (riscv_write_out_attrs): Clarification of when to generate the elf
674 priv spec attributes.
675 * testsuite/gas/riscv/attribute-11.s: Add comments.
676 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
677 `priv_insn_<n>` to decide which priv instruction is expected to used.
678 (<n> is a to e.)
679 * testsuite/gas/riscv/attribute-14a.d: Likewise.
680 * testsuite/gas/riscv/attribute-14b.d: Likewise.
681 * testsuite/gas/riscv/attribute-14c.d: Likewise.
682 * testsuite/gas/riscv/attribute-14d.d: Likewise.
683 * testsuite/gas/riscv/attribute-14e.d: Likewise.
684
39ff0b81
NC		 6852020-06-22 Nelson Chu <nelson.chu@sifive.com>
686
687 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
688 (riscv_set_default_priv_spec): Get the priv spec version from the
689 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
690
e2201c2a
AM		 6912020-06-20 Alan Modra <amodra@gmail.com>
692
693 * configure.tgt: Set bfd_gas for all SH targets.
694
d27c357a
JB		 6952020-06-18 Jan Beulich <jbeulich@suse.com>
696
697 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
698 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
699 expectations.
700
708a2fff
CL		 7012020-06-16 Lili Cui <lili.cui@intel.com>
702
703 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
704 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
705 * doc/c-i386.texi: Add avx512_vp2intersect.
706
2106ed9b
JB		 7072020-06-16 Jan Beulich <jbeulich@suse.com>
708
709 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
710 conditional.
711 * testsuite/gas/i386/sse-check.s: Adjust comment.
712 * testsuite/gas/i386/sse-check-error.l,
713 testsuite/gas/i386/sse-check-warn.e,
714 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
715 expectations.
716
a435742a
AM		 7172020-06-16 Alan Modra <amodra@gmail.com>
718
719 * config/tc-tic30.h: Remove OBJ_AOUT support.
720 * configure.tgt: Delete tic30-*-*aout* entry.
721
7a77f1ac
MF		 7222020-06-15 Max Filippov <jcmvbkbc@gmail.com>
723
724 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
725 macros.
726 (elf32xtensa_abi): New declaration.
727 (option_abi_windowed, option_abi_call0): New enum constants.
728 (md_longopts): Add entries for --abi-windowed and --abi-call0.
729 (md_parse_option): Add handlers for --abi-windowed and
730 --abi-call0.
731 (xtensa_add_config_info): Use xtensa_abi_choice instead of
732 XSHAL_ABI to format ABI tag.
733 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
734 --abi-call0 to the list of options.
735 * doc/c-xtensa.texi: Add description for options --abi-windowed
736 and --abi-call0.
737 * testsuite/gas/xtensa/abi-call0.d: New test definition.
738 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
739 * testsuite/gas/xtensa/abi.s: New test source.
740
efe30057
L		 7412020-06-14 H.J. Lu <hongjiu.lu@intel.com>
742
743 PR gas/26115
744 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
745 xsusldtrk.
746 * testsuite/gas/i386/tsxldtrk.s: Likewise.
747 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
748 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
749
d8af286f
NC		 7502020-06-12 Nelson Chu <nelson.chu@sifive.com>
751
752 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
753 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
754 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
755
18ca16be
SG		 7562020-06-09 Seth Girvan <snth@snthhacks.com>
757
758 * doc/c-avr.texi: Improve wording.
759
6778f1c4
JB		 7602020-06-09 Jan Beulich <jbeulich@suse.com>
761
762 * testsuite/gas/i386/x86-64-pseudos-bad.s,
763 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
764
73239888
JB		 7652020-06-09 Jan Beulich <jbeulich@suse.com>
766
767 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
768 encoding tests.
769 * testsuite/gas/i386/prefix.d: Adjust expectations.
770
bf926894
JB		 7712020-06-09 Jan Beulich <jbeulich@suse.com>
772
773 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
774 with VEX/EVEX encoding tests.
775 * testsuite/gas/i386/prefix.d: Adjust expectations.
776
828c2a25
JB		 7772020-06-09 Jan Beulich <jbeulich@suse.com>
778
779 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
780 suffix.
781 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
782 * testsuite/gas/i386/noreg64.d: Adjust expectations.
783 * testsuite/gas/i386/noreg-intel64.d,
784 testsuite/gas/i386/noreg-intel64.l,
785 testsuite/gas/i386/noreg-intel64.s: New.
786 * testsuite/gas/i386/i386.exp: Run new tests.
787
da4977e0
JB		 7882020-06-09 Jan Beulich <jbeulich@suse.com>
789
790 * config/tc-i386.c (vex_encoding_error): New enumerator.
791 (VEX_check_operands): Rename to VEX_check_encoding. Check
792 for vex_encoding_error. Move Imm4 handling ...
793 (check_VecOperands): ... here.
794 (match_template): Call VEX_check_encoding when there are no
795 operands. Split construct calling check_VecOperands and
796 VEX_check_encoding (when there are operands).
797 (check_register): Don't blindly set vex_encoding_evex.
798 * testsuite/gas/i386/pseudos-bad.s,
799 testsuite/gas/i386/pseudos-bad.l: New.
800 * testsuite/gas/i386/i386.exp: Run new test.
801 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
802
26417f19
AC		 8032020-06-08 Alex Coplan <alex.coplan@arm.com>
804
805 * config/tc-arm.c (insns): Add dfb.
806 * testsuite/gas/arm/dfb.d: New test.
807 * testsuite/gas/arm/dfb.s: Input for test.
808
9f3e7dbc
NC		 8092020-06-08 Nick Clifton <nickc@redhat.com>
810
811 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
812
dd6b8a0b
JB		 8132020-06-08 Jan Beulich <jbeulich@suse.com>
814
815 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
816
73c76375
JB		 8172020-06-08 Jan Beulich <jbeulich@suse.com>
818
819 * config/tc-i386.c (check_byte_reg): Drop dead conditional
820 around as_bad().
821
22e00a3f
JB		 8222020-06-08 Jan Beulich <jbeulich@suse.com>
823
824 * config/tc-i386.c (check_register): Split RegTR handling, to
825 fail recognition also in 64-bit mode as well as with i586 or
826 i686 explicitly enabled.
827 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
828 * testsuite/gas/i386/x86_64-intel.d,
829 testsuite/gas/i386/x86_64.d: Adjust expectations.
830
1ab84e02
JB		 8312020-06-08 Jan Beulich <jbeulich@suse.com>
832
833 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
834 * testsuite/gas/cfi/cfi.exp: Run this test.
835
af32b722
JB		 8362020-06-08 Jan Beulich <jbeulich@suse.com>
837
838 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
839 check to %st(N) parsing logic.
840 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
841
8a6fb3f9
JB		 8422020-06-08 Jan Beulich <jbeulich@suse.com>
843
844 * config/tc-i386.c (bad_reg): New.
845 (check_VecOperations, i386_att_operand, i386_parse_name): Check
846 for it.
847 (check_register): New, broken out from ...
848 (parse_real_register): ... here. Call it.
849 (parse_register): Call it, and error upon failure.
850 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
851 testsuite/gas/i386/x86-64-equ-bad.s,
852 testsuite/gas/i386/x86-64-equ-bad.l: New.
853 * testsuite/gas/i386/i386.exp: Run new tests.
854
1424c35d
AM		 8552020-06-06 Alan Modra <amodra@gmail.com>
856
857 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
858 * doc/c-ppc.texi: Likewise.
859
87c69f97
AM		 8602020-06-06 Alan Modra <amodra@gmail.com>
861
862 * config/tc-ppc.c: Update throughout for reloc renaming.
863
f1919c56
JM		 8642020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
865
866 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
867 stringop-overflow.
868
3fc6c3dc
NC		 8692020-06-05 Nelson Chu <nelson.chu@sifive.com>
870
871 * config/tc-riscv.c (explicit_csr): New static boolean.
872 Used to indicate CSR are explictly used.
873 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
874 (riscv_write_out_attrs): If we already have set elf priv
875 attributes, then generate them. Otherwise, don't generate
876 them when no CSR are used.
877 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
878 * testsuite/gas/riscv/attribute-02.d: Likewise.
879 * testsuite/gas/riscv/attribute-03.d: Likewise.
880 * testsuite/gas/riscv/attribute-04.d: Likewise.
881 * testsuite/gas/riscv/attribute-05.d: Likewise.
882 * testsuite/gas/riscv/attribute-06.d: Likewise.
883 * testsuite/gas/riscv/attribute-07.d: Likewise.
884 * testsuite/gas/riscv/attribute-08.d: Likewise.
885 * testsuite/gas/riscv/attribute-09.d: Likewise.
886 * testsuite/gas/riscv/attribute-10.d: Likewise.
887 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
888 * testsuite/gas/riscv/attribute-11.s: New testcase.
889 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
890 used, so we should output the ELF priv attributes.
891 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
892 used, so output the priv attributes according to the -mpriv-spec.
893 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
894 used, so ignore the -mpriv-spec setting.
895
d413a623
L		 8962020-06-04 H.J. Lu <hongjiu.lu@intel.com>
897
898 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
899 cgen_get_insn_value.
900 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
901 endianness to cgen_get_insn_value and cgen_put_insn_value.
902
7d8b91fd
JM		 9032020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
904
905 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
906 cgen_put_insn_value.
907
d8740be1
JM		 9082020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
909
910 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
911 bpf_cgen_cpu_open.
912 (md_assemble): Remove no longer needed hack.
913
e9bffec9
JM		 9142020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
915
916 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
917 cgen_put_insn_value.
918 (gas_cgen_md_apply_fix): Likewise.
919 (gas_cgen_md_apply_fix): Likewise.
920 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
921 cgen_put_insn_value.
922 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
923 cgen_put_insn_value.
924
1cf67587
AM		 9252020-06-04 Alan Modra <amodra@gmail.com>
926
927 * testsuite/config/default.exp: Remove global directive outside
928 proc body.
929 * testsuite/gas/mep/complex-relocs.exp: Likewise.
930 * testsuite/gas/microblaze/relax_size.exp: Likewise.
931 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
932 * testsuite/gas/mt/relocs.exp: Likewise.
933 * testsuite/gas/rx/rx.exp: Likewise.
934
338d56a8
SC		 9352020-06-03 Stephen Casner <casner@acm.org>
936
937 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
938
bb7322c6
JW		 9392020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
940 Jim Wilson <jimw@sifive.com>
941
942 PR 26051
943 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
944 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
945 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
946 Move B before SB. Move J before UJ.
947
c39c821c
AC		 9482020-06-01 Alex Coplan <alex.coplan@arm.com>
949
950 * write.c (relax_segment): Fix handling of negative offset when
951 relaxing an rs_org frag.
952 * testsuite/gas/aarch64/org-neg.d: New test.
953 * testsuite/gas/aarch64/org-neg.l: Error output for test.
954 * testsuite/gas/aarch64/org-neg.s: Input for test.
955 * testsuite/gas/arm/org-neg.d: New test.
956 * testsuite/gas/arm/org-neg.l: Error output for test.
957 * testsuite/gas/arm/org-neg.s: Input for test.
958
66e3eb08
SC		 9592020-05-28 Stephen Casner <casner@acm.org>
960
961 Fix unexpected failures in gas testsuite for pdp11-aout target.
962 These are caused by the PDP11's mix of little-endian octets in
963 shorts but shorts in big endian order for long or quad.
964
965 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
966 * testsuite/gas/all/gas.exp: Select alternate test scripts for
967 pdp11, skip octa test completely.
968 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
969 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
970 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
971
9e85f042
NC		 9722020-05-28 Alex Coplan <alex.coplan@arm.com>
973
974 * frags.c (frag_grow): Fix comment.
975
1c912705
SC		 9762020-05-27 Stephen Casner <casner@acm.org>
977
978 PR gas/26001
979 * config/tc-pdp11.c (parse_reg): Distinguish register names from
980 symbols that begin with a register name.
981 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
982 * testsuite/gas/pdp11/pr26001.s: Likewise.
983 * testsuite/gas/pdp11/pr26001.d: Likewise.
984
5c505568
SC		 9852020-05-27 Simon Cook <simon.cook@embecosm.com>
986
987 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
988 pointer when creating struct riscv_csr_extra.
989
3c730740
L		 9902020-05-26 H.J. Lu <hongjiu.lu@intel.com>
991
992 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
993 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
994 * testsuite/gas/i386/inval-avx512f.l: Updated.
995
57b17940
SSF		 9962020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
997
998 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
999 load/store instruction variants with alignment hints.
1000 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1001 instruction variants with alignment hints.
1002
e3fed0f2
L		 10032020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 PR gas/26044
1006 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1007 instead of R_XGATE_PCREL_X.
1008 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1009 BFD_RELOC_XGATE_PCREL_X.
1010
8bbc5da5
L		 10112020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1012
1013 PR gas/26044
1014 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1015 with &fragP->fr_literal[0].
1016
c4612b92
L		 10172020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1018
1019 PR gas/26044
1020 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1021 fragP->fr_literal with &fragP->fr_literal[0].
1022 (md_convert_frag): Likewise.
1023
70b1b570
L		 10242020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1025
1026 PR gas/26044
1027 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1028 with &fragP->fr_literal[0].
1029
e67e940f
L		 10302020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1031
1032 PR gas/26044
1033 * config/tc-crx.c (getreg_image): Change argument type to int.
1034 (md_convert_frag): Replace fragP->fr_literal with
1035 &fragP->fr_literal[0].
1036
a05e3e20
L		 10372020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1038
1039 PR gas/26044
1040 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1041 sprintf with memmove.
1042
c6412eee
L		 10432020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1044
1045 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1046 with &fragP->fr_literal[0].
1047
9fcc3457
L		 10482020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1049
1050 PR gas/26041
1051 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1052 2 overlapping strings.
1053
6c115e16
L		 10542020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1057 with &fragP->fr_literal[0].
1058
a39d29cd
L		 10592020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1060
1061 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1062 with &fragp->fr_literal[0].
1063 * config/tc-microblaze.c (md_apply_fix): Likewise.
1064 * config/tc-sh.c (md_convert_frag): Likewise.
1065
72393fd1
JW		 10662020-05-24 Jim Wilson <jimw@sifive.com>
1067
1068 PR 26025
1069 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1070 asection to segT. New locals seg and subseg. Call subseg_set before
1071 fix_new_exp. Call subseg_set after loop to restore original values.
1072
9fbb53c7
AM		 10732020-05-21 Alan Modra <amodra@gmail.com>
1074
1075 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1076 throughout.
1077 * config/obj-elf.c: Likewise.
1078 * config/tc-aarch64.c: Likewise.
1079 * config/tc-arm.c: Likewise.
1080 * config/tc-m68k.c: Likewise.
1081 * config/tc-nios2.c: Likewise.
1082 * config/tc-tic30.c: Likewise.
1083 * ecoff.c: Likewise.
1084 * read.c: Likewise.
1085 * stabs.c: Likewise.
1086 * symbols.c: Likewise.
1087 * testsuite/gas/all/test-gen.c: Likewise.
1088
8f595e9b
NC		 10892020-05-20 Nelson Chu <nelson.chu@sifive.com>
1090
1091 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1092 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1093 Static variables which are used to set the ISA extensions. You can
1094 use -march (or ELF build attributes) and -misa-spec to set them,
1095 respectively.
1096 (ext_version_hash): The hash table used to handle the extensions
1097 with versions.
1098 (init_ext_version_hash): Initialize the ext_version_hash according
1099 to riscv_ext_version_table.
1100 (riscv_get_default_ext_version): The callback function of
1101 riscv_parse_subset_t. According to the choosed ISA spec,
1102 get the default version for the specific extension.
1103 (riscv_set_arch): Set the callback function.
1104 (enum options, struct option md_longopts): Add new option -misa-spec.
1105 (md_parse_option): Do not call riscv_set_arch for -march. We will
1106 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1107 to set default_isa_spec class.
1108 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1109 ext_version_hash, and then call riscv_set_arch to set the architecture
1110 with versions according to default_arch_with_ext.
1111 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1112 x extensions.
1113 * testsuite/gas/riscv/attribute-03.d: Likewise.
1114 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1115 already set it's version to 2p1 by march, so no need to use the default
1116 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1117 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1118 ISA spec 2p2, so set 0p0 to it.
1119 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1120 zicsr is 2p0 according to ISA spec 20191213.
1121 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1122 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1123 You can set them by configure options --with-arch and
1124 --with-isa-spec, respectively.
1125 (riscv_set_default_isa_spec): New function used to set the
1126 default ISA spec.
1127 (md_parse_option): Call riscv_set_default_isa_spec rather than
1128 call riscv_get_isa_spec_class directly.
1129 (riscv_after_parse_args): If the -isa-spec is not set, then we
1130 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1131 calling riscv_set_default_isa_spec.
1132 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1133 the --with-isa-spec may be set to different ISA spec.
1134 * testsuite/gas/riscv/attribute-02.d: Likewise.
1135 * testsuite/gas/riscv/attribute-03.d: Likewise.
1136 * testsuite/gas/riscv/attribute-04.d: Likewise.
1137 * testsuite/gas/riscv/attribute-05.d: Likewise.
1138 * testsuite/gas/riscv/attribute-06.d: Likewise.
1139 * testsuite/gas/riscv/attribute-07.d: Likewise.
1140 * configure.ac: Add configure options, --with-arch and
1141 --with-isa-spec.
1142 * configure: Regenerated.
1143 * config.in: Regenerated.
1144 * config/tc-riscv.c (default_priv_spec): Static variable which is
1145 used to check if the CSR is valid for the chosen privilege spec. You
1146 can use -mpriv-spec to set it.
1147 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1148 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1149 (riscv_init_csr_hashes): Only need to initialize one hash table
1150 csr_extra_hash.
1151 (riscv_csr_class_check): Change the return type to void. Don't check
1152 the ISA dependency if -mcsr-check isn't set.
1153 (riscv_csr_version_check): New function. Check and find the CSR address
1154 from csr_extra_hash, according to default_priv_spec. Report warning
1155 for the invalid CSR if -mcsr-check is set.
1156 (reg_csr_lookup_internal): Updated.
1157 (reg_lookup_internal): Likewise.
1158 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1159 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1160 (md_parse_option): Call riscv_set_default_priv_version to set
1161 default_priv_spec.
1162 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1163 privilege spec to the newest one.
1164 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1165 include/opcode/riscv.h.
1166 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1167 to check the ISA dependency for CSR, so fix the spec version by adding
1168 -mpriv-spec=1.11.
1169 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1170 version warnings for the test case.
1171 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1172 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1173 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1174 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1175 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1176 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1177 Check whether the CSR is valid when privilege version 1.9 is choosed.
1178 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1179 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1180 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1181 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1182 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1183 Check whether the CSR is valid when privilege version 1.10 is choosed.
1184 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1185 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1186 Check whether the CSR is valid when privilege version 1.11 is choosed.
1187 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1188 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1189 setting. You can set it by configure option --with-priv-spec.
1190 (riscv_set_default_priv_spec): New function used to set the default
1191 privilege spec.
1192 (md_parse_option): Call riscv_set_default_priv_spec rather than
1193 call riscv_get_priv_spec_class directly.
1194 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1195 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1196 calling riscv_set_default_priv_spec.
1197 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1198 the --with-priv-spec may be set to different privilege spec.
1199 * testsuite/gas/riscv/priv-reg.d: Likewise.
1200 * configure.ac: Add configure option --with-priv-spec.
1201 * configure: Regenerated.
1202 * config.in: Regenerated.
1203 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1204 explicit_attr. Set it to TRUE if any ELF attribute is found.
1205 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1206 the priv attributes are set.
1207 (md_assemble): Set the default_priv_spec according to the priv
1208 attributes when we start to assemble instruction.
1209 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1210 riscv_write_out_attrs. Update the arch and priv attributes. If we
1211 don't set the corresponding ELF attributes, then try to output the
1212 default ones.
1213 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1214 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1215 to update the arch and priv attributes.
1216 (s_riscv_attribute): Make sure all arch and priv attributes are set
1217 before any instruction.
1218 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1219 ELF attribute or -march-attr is set. If the priv attributes are not
1220 set, then try to update them by the default setting (-mpriv-spec or
1221 --with-priv-spec).
1222 * testsuite/gas/riscv/attribute-02.d: Likewise.
1223 * testsuite/gas/riscv/attribute-03.d: Likewise.
1224 * testsuite/gas/riscv/attribute-04.d: Likewise.
1225 * testsuite/gas/riscv/attribute-06.d: Likewise.
1226 * testsuite/gas/riscv/attribute-07.d: Likewise.
1227 * testsuite/gas/riscv/attribute-08.d: Likewise.
1228 * testsuite/gas/riscv/attribute-09.d: Likewise.
1229 * testsuite/gas/riscv/attribute-10.d: Likewise.
1230 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1231 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1232 set by priv attributes must be supported.
1233 * testsuite/gas/riscv/attribute-05.s: Likewise.
1234 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1235 priv attributes according to the -mpriv-spec option.
1236 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1237 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1238 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1239 * testsuite/gas/riscv/priv-reg.d: Removed.
1240 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1241 CSR according to the priv spec 1.9.
1242 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1243 CSR according to the priv spec 1.9.1.
1244 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1245 CSR according to the priv spec 1.10.
1246 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1247 CSR according to the priv spec 1.11.
1248 * config/tc-riscv.c (md_show_usage): Add descriptions about
1249 the new GAS options.
1250 * doc/c-riscv.texi: Likewise.
1251
3d205eb4
PB		 12522020-05-19 Peter Bergner <bergner@linux.ibm.com>
1253
1254 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1255 * testsuite/gas/ppc/power9.d: Likewise.
1256 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1257 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1258 sync, wait, waitrsv>: Add tests.
1259 * testsuite/gas/ppc/power10.d: Likewise.
1260
164446e0
AF		 12612020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1262
1263 PR 25992
1264 * config/tc-arm.c : Add arm_ext_v8r feature.
1265 (it_fsm_post_encode): Check arm_ext_v8r feature.
1266 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1267
69f57659
AM		 12682020-05-19 Alan Modra <amodra@gmail.com>
1269
1270 * write.c (write_contents): Use bfd_get_filename rather than
1271 accessing bfd->filename directly. Use bfd_section_name rather
1272 than accessing section->name directly.
1273
0e1d094e
AM		 12742020-05-19 Alan Modra <amodra@gmail.com>
1275
1276 * symbols.c (local_symbol_make): Init all of lsy_flags.
1277
d402189f
AM		 12782020-05-18 Alan Modra <amodra@gmail.com>
1279
1280 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1281 before looking at add_symbol->sy_flags.
1282
503648e4 12832020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1284
1285 * config/tc-i386.c: Not handle lret/iret.
1286 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1287 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1288 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1289 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1290 * testsuite/gas/i386/lfence-ret.s: Ditto.
1291 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1292 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1293 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1294 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1295 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1296 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1297 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1298
2a50b401
AM		 12992020-05-15 Alan Modra <amodra@gmail.com>
1300 Alex Coplan <alex.coplan@arm.com>
1301
1302 * symbols.c (struct local_symbol): Update comment.
1303 (resolve_symbol_value): For resolved symbols equated to other
1304 symbols, verify that the referenced symbol is not a local_symbol
1305 before accessing sy_value. Don't leave symbol loops during
1306 finalize_syms resolution.
1307 * testsuite/gas/all/assign-bad-recursive.d: New test.
1308 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1309 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1310 * testsuite/gas/all/gas.exp: Run it.
1311
9d95b8e9
NC		 13122020-05-14 Nick Clifton <nickc@redhat.com>
1313
1314 * po/sv.po: Updated Swedish translation.
1315
3b646889
AM		 13162020-05-11 Alan Modra <amodra@gmail.com>
1317
1318 * testsuite/gas/ppc/scalarquad.d,
1319 * testsuite/gas/ppc/scalarquad.s: New test.
1320 * testsuite/gas/ppc/ppc.exp: Run it.
1321
9cc4ce88
AM		 13222020-05-11 Alan Modra <amodra@gmail.com>
1323
1324 * testsuite/gas/ppc/rightmost.d,
1325 * testsuite/gas/ppc/rightmost.s: New test.
1326 * testsuite/gas/ppc/ppc.exp: Run it.
1327
5d57bc3f
AM		 13282020-05-11 Alan Modra <amodra@gmail.com>
1329
1330 * testsuite/gas/ppc/xvtlsbb.d,
1331 * testsuite/gas/ppc/xvtlsbb.s: New test.
1332 * testsuite/gas/ppc/ppc.exp: Run it.
1333
66ef5847
AM		 13342020-05-11 Alan Modra <amodra@gmail.com>
1335
1336 * testsuite/gas/ppc/stringop.d,
1337 * testsuite/gas/ppc/stringop.s: New test.
1338 * testsuite/gas/ppc/ppc.exp: Run it.
1339
4f3e9537
PB		 13402020-05-11 Peter Bergner <bergner@linux.ibm.com>
1341
1342 * testsuite/gas/ppc/set_bool.d,
1343 * testsuite/gas/ppc/set_bool.s: New test.
1344 * testsuite/gas/ppc/ppc.exp: Run it.
1345
ec40e91c
AM		 13462020-05-11 Alan Modra <amodra@gmail.com>
1347
1348 * testsuite/gas/ppc/bitmanip.d,
1349 * testsuite/gas/ppc/bitmanip.s: New test.
1350 * testsuite/gas/ppc/ppc.exp: Run it.
1351
d7e97a76
AM		 13522020-05-11 Alan Modra <amodra@gmail.com>
1353
1354 * testsuite/gas/ppc/genpcv.d,
1355 * testsuite/gas/ppc/genpcv.s: New test.
1356 * testsuite/gas/ppc/ppc.exp: Run it.
1357
fdefed7c
AM		 13582020-05-11 Alan Modra <amodra@gmail.com>
1359
1360 * testsuite/gas/ppc/maskmanip.d,
1361 * testsuite/gas/ppc/maskmanip.s: New test.
1362 * testsuite/gas/ppc/ppc.exp: Run it.
1363
aa3c112f
AM		 13642020-05-11 Alan Modra <amodra@gmail.com>
1365 Peter Bergner <bergner@linux.ibm.com>
1366
1367 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1368 (md_assemble): Check acc specified in correct operand.
1369 * testsuite/gas/ppc/outerprod.d,
1370 * testsuite/gas/ppc/outerprod.s,
1371 * testsuite/gas/ppc/vsx4.d,
1372 * testsuite/gas/ppc/vsx4.s: New tests.
1373 * testsuite/gas/ppc/ppc.exp: Run them.
1374
6edbfd3b
AM		 13752020-05-11 Alan Modra <amodra@gmail.com>
1376
1377 * testsuite/gas/ppc/simd_perm.d,
1378 * testsuite/gas/ppc/simd_perm.s: New test.
1379 * testsuite/gas/ppc/ppc.exp: Run it.
1380
c7d7aea2
AM		 13812020-05-11 Alan Modra <amodra@gmail.com>
1382
1383 * testsuite/gas/ppc/int128.d,
1384 * testsuite/gas/ppc/int128.s: New test.
1385 * testsuite/gas/ppc/ppc.exp: Run it.
1386
94ba9882
AM		 13872020-05-11 Alan Modra <amodra@gmail.com>
1388
1389 * testsuite/gas/ppc/vsx_32byte.d,
1390 * testsuite/gas/ppc/vsx_32byte.s: New test.
1391 * testsuite/gas/ppc/ppc.exp: Run it.
1392
f4791f1a
AM		 13932020-05-11 Alan Modra <amodra@gmail.com>
1394
1395 * testsuite/gas/ppc/vec_mul.s,
1396 * testsuite/gas/ppc/vec_mul.d: New test.
1397 * testsuite/gas/ppc/ppc.exp: Run it.
1398
3ff0a5ba
PB		 13992020-05-11 Peter Bergner <bergner@linux.ibm.com>
1400
1401 * testsuite/gas/ppc/byte_rev.d,
1402 * testsuite/gas/ppc/byte_rev.s: New test.
1403 * testsuite/gas/ppc/ppc.exp: Run it.
1404
afef4fe9
PB		 14052020-05-11 Peter Bergner <bergner@linux.ibm.com>
1406
1407 * testsuite/gas/ppc/power10.d: Add paste. tests.
1408 * testsuite/gas/ppc/power10.s: Likewise.
1409
1224c05d
PB		 14102020-05-11 Peter Bergner <bergner@linux.ibm.com>
1411
1412 * testsuite/gas/ppc/power10.s: New test.
1413 * testsuite/gas/ppc/power10.d: Likewise.
1414 * testsuite/gas/ppc/ppc.exp: Run it.
1415
7c1f4227
AM		 14162020-05-11 Alan Modra <amodra@gmail.com>
1417
1418 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1419 renaming.
1420 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1421 place of -mfuture/-Mfuture.
1422 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1423 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1424
bfeaed38
NC		 14252020-05-06 Nick Clifton <nickc@redhat.com>
1426
1427 * po/sv.po: Updated Swedish translation.
1428
6ef719c0
NC		 14292020-05-06 Nick Clifton <nickc@redhat.com>
1430
1431 PR 25927
1432 * doc/as.texi (Preprocessing): Replace cross reference to not
1433 existant document with a URL to the equivalent page in the GCC
1434 manual.
1435
546cb2d8
NC		 14362020-05-05 Nick Clifton <nickc@redhat.com>
1437
1438 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1439 construction of a DWARF-5 directory name table.
1440 * testsuite/gas/elf/pr25917.d: Update expected output.
1441
7d0bd487
GN		 14422020-05-05 Gunther Nikl <gnikl@justmail.de>
1443
1444 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1445 (md_parse_option): Remove initialization of elf_flags.
070b775f 1446
fe05f369
ASDV		 14472020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1448
1449 PR gas/25863
1450 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1451 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1452 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1453
4706679d
NC		 14542020-05-04 Nick Clifton <nickc@redhat.com>
1455
1456 PR 25917
1457 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1458 table's existence before looking at its entries.
070b775f
NC		 1459 Also do not emit a default directory entry if there are no
1460 directories in use.
1461
4706679d
NC		 1462 * testsuite/gas/elf/pr25917.s: New test source file.
1463 * testsuite/gas/elf/pr25917.d: New test driver.
1464 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1465
09c1e68a
AC		 14662020-04-30 Alex Coplan <alex.coplan@arm.com>
1467
1468 * config/tc-aarch64.c (fix_insn): Implement for
1469 AARCH64_OPND_UNDEFINED.
1470 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1471 * testsuite/gas/aarch64/udf.s: New.
1472 * testsuite/gas/aarch64/udf.d: New.
1473 * testsuite/gas/aarch64/udf-invalid.s: New.
1474 * testsuite/gas/aarch64/udf-invalid.l: New.
1475 * testsuite/gas/aarch64/udf-invalid.d: New.
1476
c578f16e
YS		 14772020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1478
1479 * config/tc-rx.c (elf_flags): Reset default value.
1480 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1481
935f1f4b
MF		 14822020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1483
1484 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1485 if it's not defined.
1486 (microarch_earliest): New static variable.
1487 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1488 simcall opcode has mandatory parameter.
1489 (xg_init_global_config): Initialize microarch_earliest.
1490
5c936ef5
NC		 14912020-04-29 Nick Clifton <nickc@redhat.com>
1492
1493 PR 22699
1494 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1495 IMM0_8S and add support for IMM0_8U.
1496 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1497 unsigned 8-bit immediate.
1498 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1499 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1500
251dae91
TC		 15012020-04-27 Tamar Christina <tamar.christina@arm.com>
1502
1503 * NEWS: Add news entry for big-obj.
1504 * config/tc-i386.c (i386_target_format): Support new format.
1505 * doc/c-i386.texi: Add i386 support.
1506 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1507 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1508
714e6c96
NC		 15092020-04-27 Nick Clifton <nickc@redhat.com>
1510
1511 PR 25878
1512 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1513 (assign_file_to_slot): New function. Fills in an entry in the
1514 files table.
1515 (allocate_filenum): Use new function.
1516 (allocate_filename_to_slot): Use new function. If the specified
1517 slot entry is already in use, but was chosen automatically then
1518 reassign the automatic entry.
1519
a09f656b 15202020-04-26 Hongtao Liu <hongtao.liu@intel.com
1521
1522 * config/tc-i386.c (lfence_before_ret_shl): New member.
1523 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1524 for Anysize insns.
1525 (insert_after_load): Issue warning for REP CMPS/SCAS.
1526 (insert_before_before): Handle iret, Handle
1527 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1528 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1529 -mlfence-before-ret=[none/not/or/shl/yes].
1530 Enable -mlfence-before-ret=shl when
1531 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1532 (md_show_usage): Ditto.
1533 * doc/c-i386.texi: Ditto.
1534 * testsuite/gas/i386/i386.exp: Add new testcases.
1535 * testsuite/gas/i386/lfence-load-b.d: New.
1536 * testsuite/gas/i386/lfence-load-b.e: New.
1537 * testsuite/gas/i386/lfence-load.d: Modified.
1538 * testsuite/gas/i386/lfence-load.e: New.
1539 * testsuite/gas/i386/lfence-load.s: Modified.
1540 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1541 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1542 * testsuite/gas/i386/lfence-ret-c.d: New.
1543 * testsuite/gas/i386/lfence-ret-d.d: New.
1544 * testsuite/gas/i386/lfence-ret.s: Modified.
1545 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1546 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1547 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1548 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1549 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1550 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1551 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1552 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1553 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1554 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1555
30ce8e47
MF		 15562020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1557
1558 PR ld/25861
1559 * config/tc-xtensa.c (md_apply_fix): Replace
1560 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1561 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1562 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1563 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1564 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1565
31c89d60
AM		 15662020-04-22 Alan Modra <amodra@gmail.com>
1567
1568 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1569 symbol for ".symver .. remove".
1570 * doc/as.texi (.symver): Update.
1571 * testsuite/gas/symver/symver11.s: Make foo weak.
1572 * testsuite/gas/symver/symver11.d: Expect an error.
1573 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1574
1d3eb556
L		 15752020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1576
1577 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1578
bb2a1453
AS		 15792020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1580
1581 PR 25848
1582 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1583 * testsuite/gas/m68k/operands.d: Update.
1584 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1585
c36876fe
TC		 15862020-04-21 Tamar Christina <tamar.christina@arm.com>
1587
1588 PR binutils/24753
1589 * testsuite/gas/arm/pr24753.d: New test.
1590 * testsuite/gas/arm/pr24753.s: New test.
1591
6914be53
L		 15922020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1593
1594 PR gas/23840
1595 PR gas/25295
1596 * NEWS: Mention .symver extension.
1597 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1598 function.
1599 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1600 add a version name. Add local, hidden and remove visibility
1601 support.
1602 (elf_frob_symbol): Handle the list of version names. Update the
1603 original symbol to local, hidden or remove it from the symbol
1604 table.
1605 (elf_frob_file_before_adjust): Handle the list of version names.
1606 * config/obj-elf.h (elf_visibility): New.
1607 (elf_versioned_name_list): Likewise.
1608 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1609 and visibility. Change versioned_name pointer to struct
1610 elf_versioned_name_list.
1611 * doc/as.texi: Update .symver directive.
1612 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1613 error checking tests.
1614 * testsuite/gas/symver/symver6.d: New file.
1615 * testsuite/gas/symver/symver7.d: Likewise.
1616 * testsuite/gas/symver/symver7.s: Likewise.
1617 * testsuite/gas/symver/symver8.d: Likewise.
1618 * testsuite/gas/symver/symver8.s: Likewise.
1619 * testsuite/gas/symver/symver9.s: Likewise.
1620 * testsuite/gas/symver/symver9a.d: Likewise.
1621 * testsuite/gas/symver/symver9b.d: Likewise.
1622 * testsuite/gas/symver/symver10.s: Likewise.
1623 * testsuite/gas/symver/symver10a.d: Likewise.
1624 * testsuite/gas/symver/symver10b.d: Likewise.
1625 * testsuite/gas/symver/symver11.d: Likewise.
1626 * testsuite/gas/symver/symver11.s: Likewise.
1627 * testsuite/gas/symver/symver12.d: Likewise.
1628 * testsuite/gas/symver/symver12.s: Likewise.
1629 * testsuite/gas/symver/symver13.d: Likewise.
1630 * testsuite/gas/symver/symver13.s: Likewise.
1631 * testsuite/gas/symver/symver14.d: Likewise.
1632 * testsuite/gas/symver/symver14.l: Likewise.
1633 * testsuite/gas/symver/symver15.d: Likewise.
1634 * testsuite/gas/symver/symver15.l: Likewise.
1635 * testsuite/gas/symver/symver6.l: Removed.
1636 * testsuite/gas/symver/symver6.s: Updated.
1637
c2e5c986
SD		 16382020-04-20 Sudakshina Das <sudi.das@arm.com>
1639
1640 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1641 to include TSB.
1642 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1643 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1644 * testsuite/gas/aarch64/system.d: Update.
1645
8a6e1d1d
SD		 16462020-04-20 Sudakshina Das <sudi.das@arm.com>
1647
1648 * testsuite/gas/aarch64/bti.d: Update -march option.
1649 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1650 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1651 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1652 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1653
49af2f5c
AM		 16542020-04-17 Alan Modra <amodra@gmail.com>
1655
1656 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1657
8e4979ac
NC		 16582020-04-16 Gagan Singh Sidhu <broly@mac.com>
1659 Nick Clifton <nickc@redhat.com>
1660
1661 PR 25803
1662 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1663 targets.
1664 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1665 for the type-2 test.
1666 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1667 targets running this test.
1668
c54a9b56
DF		 16692020-02-16 David Faust <david.faust@oracle.com>
1670
1671 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1672 * testsuite/gas/bpf/jump32.s: New file.
1673 * testsuite/gas/bpf/jump32.d: Likewise.
1674
3071b197
L		 16752020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1676
1677 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1678 documentation.
1679
6a3ab923
GN		 16802020-04-08 Gunther Nikl <gnikl@justmail.de>
1681
1682 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1683 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1684 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1685 define.
1686 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1687 * tc.h (md_pcrel_from_section): Add prototype.
1688 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1689 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1690 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1691 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1692 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1693 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1694 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1695 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1696 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1697 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1698 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1699 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1700 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1701 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1702 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1703 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1704 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1705 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1706 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1707 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1708 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1709 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1710 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1711 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1712 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1713 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1714 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1715 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1716 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1717 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1718 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1719 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1720 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1721 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1722 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1723 md_apply_fix3): Delete prototypes.
6a3ab923 1724
6e0e8b45
L		 17252020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1726
1727 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1728 instructions.
1729
266803a2
L		 17302020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1731
1732 * doc/c-z80.texi: Fix @xref warnings.
1733
bb651e8b
CL		 17342020-04-07 Lili Cui <lili.cui@intel.com>
1735
1736 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1737 (cpu_noarch): Likewise.
1738 * doc/c-i386.texi: Document TSXLDTRK.
1739 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1740 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1741 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1742 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1743
4b27d27c
L		 17442020-04-02 Lili Cui <lili.cui@intel.com>
1745
1746 * config/tc-i386.c (cpu_arch): Add .serialize.
1747 (cpu_noarch): Likewise.
1748 * doc/c-i386.texi: Document serialize.
1749 * testsuite/gas/i386/i386.exp: Run serialize tests
1750 * testsuite/gas/i386/serialize.d: Likewise.
1751 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1752 * testsuite/gas/i386/serialize.s: Likewise.
1753
bb897477
RO		 17542020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1755
1756 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1757 * testsuite/gas/elf/section12b.d: Likewise.
1758 * testsuite/gas/elf/section16a.d: Likewise.
1759 * testsuite/gas/elf/section16b.d: Likewise.
1760
59e28a97
GN		 17612020-04-02 Gunther Nikl <gnikl@justmail.de>
1762
1763 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1764 with a suppressed address register.
1765
efc3a950
L		 17662020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1767
1768 PR gas/25756
1769 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1770 * testsuite/gas/i386/localpic.s: Add a test for relocation
1771 against local absolute symbol.
1772 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1773 * testsuite/gas/i386/localpic.d: Updated.
1774 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1775 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1776
15d47c3a
RO		 17772020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1778
1779 PR gas/25732
1780 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1781 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1782 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1783 testsuite/gas/i386/x86-64-jump.d.
1784 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1785 Incorporate changes to
1786 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1787 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1788 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1789 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1790 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1791
876678f0
MR		 17922020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1793
1794 PR 25611
1795 PR 25614
1796 * dwarf2dbg.c: Do not include "bignum.h".
1797
d1a89da5
NC		 17982020-03-30 Nelson Chu <nelson.chu@sifive.com>
1799
1800 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1801 * testsuite/gas/riscv/alias-csr.s: Likewise.
1802 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1803 to priv-reg-pseudo-noalias.
1804 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1805 * testsuite/gas/riscv/bad-csr.l: Likewise.
1806 * testsuite/gas/riscv/bad-csr.s: Likewise.
1807 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1808 * testsuite/gas/riscv/satp.s: Likewise.
1809 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1810 csr instruction, including alias-csr testcase.
1811 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1812 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1813 pseudo instruction with objdump -Mno-aliases.
1814 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1815 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1816 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1817 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1818 * testsuite/gas/riscv/priv-reg.s: Likewise.
1819 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1820 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1821 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1822
b7780957
J		 18232020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1824
1825 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1826 sections with the "b" attribute.
1827
d1023b5d
AM		 18282020-03-22 Alan Modra <amodra@gmail.com>
1829
1830 * testsuite/gas/s12z/truncated.d: Update expected output.
1831
0d832e7f
SB		 18322020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1833
1834 PR 25690
1835 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1836 * doc/c-z80.texi: Update documentation.
1837
327ef784
NC		 18382020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1839
1840 PR 25641
1841 PR 25668
1842 PR 25633
1843 Fix disassembling ED+A4/AC/B4/BC opcodes.
1844 Fix assembling lines containing colonless label and instruction
1845 with first operand inside parentheses.
1846 Fix registration of unsupported by target CPU registers.
1847 * config/tc-z80.c: See above.
1848 * config/tc-z80.h: See above.
1849 * testsuite/gas/z80/colonless.d: Update test.
1850 * testsuite/gas/z80/colonless.s: Likewise.
1851 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1852 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1853 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1854 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1855 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1856 * testsuite/gas/z80/unsup_regs.s: Likewise.
1857 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1858 * testsuite/gas/z80/z80.exp: Likewise.
1859 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1860 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1861 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1862
66d1f7cc
AV		 18632020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1864
1865 PR 25660
1866 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1867 (parse_operands): Handle new operand codes.
1868 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1869 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1870 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1871 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1872 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1873 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1874 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1875 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1876
9e8f1c90
L		 18772020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1878
1879 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1880
97b4a8f7
L		 18812020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1882
1883 * testsuite/gas/i386/i386.exp: Run new tests.
1884 * testsuite/gas/i386/lfence-byte.d: New file.
1885 * testsuite/gas/i386/lfence-byte.e: Likewise.
1886 * testsuite/gas/i386/lfence-byte.s: Likewise.
1887 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1888 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1889 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1890 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1891 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1892 * testsuite/gas/i386/lfence-load.d: Likewise.
1893 * testsuite/gas/i386/lfence-load.s: Likewise.
1894 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1895 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1896 * testsuite/gas/i386/lfence-ret.s: Likewise.
1897 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1898 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1899 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1900 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1901 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1902 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1903 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1904 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1905 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1906 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1907 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1908 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1909
ae531041
L		 19102020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1911
1912 * config/tc-i386.c (lfence_after_load): New.
1913 (lfence_before_indirect_branch_kind): New.
1914 (lfence_before_indirect_branch): New.
1915 (lfence_before_ret_kind): New.
1916 (lfence_before_ret): New.
1917 (last_insn): New.
1918 (load_insn_p): New.
1919 (insert_lfence_after): New.
1920 (insert_lfence_before): New.
1921 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1922 Set last_insn.
1923 (OPTION_MLFENCE_AFTER_LOAD): New.
1924 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1925 (OPTION_MLFENCE_BEFORE_RET): New.
1926 (md_longopts): Add -mlfence-after-load=,
1927 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1928 (md_parse_option): Handle -mlfence-after-load=,
1929 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1930 (md_show_usage): Display -mlfence-after-load=,
1931 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1932 (i386_cons_align): New.
1933 * config/tc-i386.h (i386_cons_align): New.
1934 (md_cons_align): New.
1935 * doc/c-i386.texi: Document -mlfence-after-load=,
1936 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1937
5496f3c6
NC		 19382020-03-11 Nick Clifton <nickc@redhat.com>
1939
1940 PR 25611
1941 PR 25614
1942 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1943 (DWARF2_FILE_SIZE_NAME): Default to -1.
1944 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1945 whichever is higher.
1946 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1947 (NUM_MD5_BYTES): Define.
1948 (struct file entry): Add md5 field.
1949 (get_filenum): Delete and replace with...
1950 (get_basename): New function.
1951 (get_directory_table_entry): New function.
1952 (allocate_filenum): New function.
1953 (allocate_filename_to_slot): New function.
1954 (dwarf2_where): Use new functions.
1955 (dwarf2_directive_filename): Add support for extended .file
1956 pseudo-op.
1957 (dwarf2_directive_loc): Allow the use of file number zero with
1958 DWARF 5 or higher.
1959 (out_file_list): Rename to...
1960 (out_dir_and_file_list): Add DWARF 5 support.
1961 (out_debug_line): Emit extra values into the section header for
1962 DWARF 5.
1963 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1964 * doc/as.texi (.file): Update the description of this pseudo-op.
1965 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1966 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1967 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1968 * NEWS: Mention the new feature.
1969
a6a1f5e0
AM		 19702020-03-10 Alan Modra <amodra@gmail.com>
1971
1972 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
1973 to avoid signed overflow.
1974 * config/tc-mcore.c (md_assemble): Likewise.
1975 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
1976 * config/tc-nds32.c (SET_ADDEND): Likewise.
1977 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
1978
3fabc179
JB		 19792020-03-09 Jan Beulich <jbeulich@suse.com>
1980
1981 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
1982 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
1983 testsuite/gas/i386/avx-intel.d: Adjust expectations.
1984
190e5fc8
AM		 19852020-03-07 Alan Modra <amodra@gmail.com>
1986
1987 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
1988 first column.
1989
84d9ab33
NC		 19902020-03-06 Nick Clifton <nickc@redhat.com>
1991
1992 PR 25614
1993 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
1994 0 if the dwarf_level is 5 or more. Complain if a filename follows
1995 a file 0.
1996 * testsuite/gas/elf/dwarf-5-file0.s: New test.
1997 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
1998 * testsuite/gas/elf/elf.exp: Run the new test.
1999
2000 PR 25612
2001 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2002 * doc/as.texi: Fix another typo.
2003
31bf1864
NC		 20042020-03-06 Nick Clifton <nickc@redhat.com>
2005
2006 PR 25612
2007 * as.c (dwarf_level): Define.
2008 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2009 (parse_args): Add support for the new options.
2010 as.h (dwarf_level): Prototype.
2011 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2012 value.
2013 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2014 (DWARF2_LINE_VERSION): Remove definition.
2015 * doc/as.texi: Document the new options.
2016
3c968de5
NC		 20172020-03-06 Nick Clifton <nickc@redhat.com>
2018
2019 PR 25572
2020 * as.c (main): Allow matching input and outputs when they are
2021 not regular files.
2022
bc49bfd8
JB		 20232020-03-06 Jan Beulich <jbeulich@suse.com>
2024
2025 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2026 casing.
2027 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2028 one of byte/word/dword/qword is set alongside a SIMD register in
2029 a template's operand.
2030
4873e243
JB		 20312020-03-06 Jan Beulich <jbeulich@suse.com>
2032
2033 * config/tc-i386.c (match_template): Extend code in logic
2034 rejecting certain suffixes in certain modes to also cover mask
2035 register use and VecSIB. Drop special casing of broadcast. Skip
2036 immediates in the check.
2037
e365e234
JB		 20382020-03-06 Jan Beulich <jbeulich@suse.com>
2039
2040 * config/tc-i386.c (match_template): Fold duplicate code in
2041 logic rejecting certain suffixes in certain modes. Drop
2042 pointless "else".
2043
4ed21b58
JB		 20442020-03-06 Jan Beulich <jbeulich@suse.com>
2045
2046 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2047 alongside !norex64 ones.
2048 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2049 with both 32- and 64-bit GPR operands.
2050 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2051 32- and 64-bit GPR operands.
2052 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2053 testsuite/gas/i386/x86-64-avx512bw.d,
2054 testsuite/gas/i386/x86-64-avx512f-intel.d,
2055 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2056
643bb870
JB		 20572020-03-06 Jan Beulich <jbeulich@suse.com>
2058
2059 * config/tc-i386.c (md_assemble): Drop use of rex64.
2060 (process_suffix): For REX.W for 64-bit CRC32.
2061
a23b33b3
JB		 20622020-03-06 Jan Beulich <jbeulich@suse.com>
2063
2064 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2065 addressing for MPX insns without base/index.
2066 * testsuite/gas/i386/mpx-16bit.s,
2067 * testsuite/gas/i386/mpx-16bit.d: New.
2068 * testsuite/gas/i386/i386.exp: Run new test.
2069
a0497384
JB		 20702020-03-06 Jan Beulich <jbeulich@suse.com>
2071
2072 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2073 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2074 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2075 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2076 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2077 as well as a BSWAP one.
2078 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2079 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2080 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2081 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2082 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2083 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2084 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2085 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2086 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2087 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2088 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2089 testsuite/gas/i386/vmx.d: Adjust expectations.
2090
b630c145
JB		 20912020-03-06 Jan Beulich <jbeulich@suse.com>
2092
2093 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2094 from having their operands swapped.
2095 * testsuite/gas/i386/waitpkg.s,
2096 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2097 3-operand cases as well as testing of 16-bit code generation.
2098 * testsuite/gas/i386/waitpkg.d,
2099 testsuite/gas/i386/waitpkg-intel.d,
2100 testsuite/gas/i386/x86-64-waitpkg.d,
2101 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2102
de48783e
NC		 21032020-03-04 Nelson Chu <nelson.chu@sifive.com>
2104
dee35d02
NC		 2105 * config/tc-riscv.c (percent_op_utype): Support the modifier
2106 %got_pcrel_hi.
2107 * doc/c-riscv.texi: Add documentation.
2108 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2109 modifier %got_pcrel_hi.
2110 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2111 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2112 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2113
de48783e
NC		 2114 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2115 (RISC-V-Formats): Update the section name from "Instruction Formats"
2116 to "RISC-V Instruction Formats".
2117
749479c8
AO		 21182020-03-04 Alexandre Oliva <oliva@adacore.com>
2119
2120 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2121 detected in a section which does not have at least 4 byte
2122 alignment.
2123 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2124 * testsuite/gas/arm/ldr-t.s: Likewise.
2125 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2126 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2127 disassembly, ignoring any NOPs that may have been inserted because
2128 of section alignment.
2129 * testsuite/gas/arm/ldr-t.d: Likewise.
2130
a847e322
JB		 21312020-03-04 Jan Beulich <jbeulich@suse.com>
2132
2133 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2134 * doc/c-i386.texi: Mention sev_es.
2135 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2136 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2137 expectations.
2138 * testsuite/gas/i386/arch-13-znver1.d,
2139 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2140
3cd7f3e3
L		 21412020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2142
2143 * config/tc-i386.c (match_template): Replace ignoresize and
2144 defaultsize with mnemonicsize.
2145 (process_suffix): Likewise.
2146
b8ba1385
SB		 21472020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2148
2149 PR 25627
2150 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2151 instruction LD IY,(HL).
2152 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2153 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2154 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2155 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2156
10d97a0f
L		 21572020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2158
2159 PR gas/25622
2160 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2161 x86-64-default-suffix-avx.
2162 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2163 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2164 * testsuite/gas/i386/noreg64.d: Updated.
2165 * testsuite/gas/i386/noreg64.l: Likewise.
2166 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2167 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2168 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2169
8326546e
SB		 21702020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2171
2172 PR 25604
2173 * config/tc-z80.c (contains_register): Prevent an illegal memory
2174 access when checking an expression for a register name.
2175
e3e896e6
AM		 21762020-03-03 Alan Modra <amodra@gmail.com>
2177
2178 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2179 support.
2180
a4dd6c97
AM		 21812020-03-02 Alan Modra <amodra@gmail.com>
2182
2183 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2184 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2185 and .sbss sections.
2186 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2187 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2188 (s3_s_score_lcomm): Likewise.
2189 * config/tc-score7.c: Similarly.
2190 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2191
dec7b24b
YS		 21922020-02-28 YunQiang Su <syq@debian.org>
2193
2194 PR gas/25539
2195 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2196 to handle multi-labels.
2197 (has_label_name): New.
2198
cceb53b8
MM		 21992020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2200
2201 * config/tc-arm.c (enum pred_instruction_type): Remove
2202 NEUTRAL_IT_NO_VPT_INSN predication type.
2203 (cxn_handle_predication): Modify to require condition suffixes.
2204 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2205 * testsuite/gas/arm/cde-scalar.s: Update test.
2206 * testsuite/gas/arm/cde-warnings.l: Update test.
2207 * testsuite/gas/arm/cde-warnings.s: Update test.
2208
da3ec71f
AM		 22092020-02-26 Alan Modra <amodra@gmail.com>
2210
2211 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2212 N_() on empty string.
2213
42135cad
AM		 22142020-02-26 Alan Modra <amodra@gmail.com>
2215
2216 * read.c (read_a_source_file): Call strncpy with length one
2217 less than size of original_case_string.
2218
dc1e8a47
AM		 22192020-02-26 Alan Modra <amodra@gmail.com>
2220
2221 * config/obj-elf.c: Indent labels correctly.
2222 * config/obj-macho.c: Likewise.
2223 * config/tc-aarch64.c: Likewise.
2224 * config/tc-alpha.c: Likewise.
2225 * config/tc-arm.c: Likewise.
2226 * config/tc-cr16.c: Likewise.
2227 * config/tc-crx.c: Likewise.
2228 * config/tc-frv.c: Likewise.
2229 * config/tc-i386-intel.c: Likewise.
2230 * config/tc-i386.c: Likewise.
2231 * config/tc-ia64.c: Likewise.
2232 * config/tc-mn10200.c: Likewise.
2233 * config/tc-mn10300.c: Likewise.
2234 * config/tc-nds32.c: Likewise.
2235 * config/tc-riscv.c: Likewise.
2236 * config/tc-s12z.c: Likewise.
2237 * config/tc-xtensa.c: Likewise.
2238 * config/tc-z80.c: Likewise.
2239 * read.c: Likewise.
2240 * symbols.c: Likewise.
2241 * write.c: Likewise.
2242
bd0cf5a6
NC		 22432020-02-20 Nelson Chu <nelson.chu@sifive.com>
2244
54b2aec1
NC		 2245 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2246 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2247 after parsing all arguments.
2248 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2249 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2250 are used to check if we write a read-only CSR by the CSR instruction.
2251 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2252 all CSR for the read-only CSR checking.
2253 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2254 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2255 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2256 all CSR instructions for the read-only CSR checking.
2257 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2258 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2259
2ca89224
NC		 2260 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2261 (riscv_opts): Initialize it.
2262 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2263 before doing the CSR checking.
2264 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2265 (md_longopts): Add mcsr-check and mno-csr-check.
2266 (md_parse_option): Handle new enum option values.
2267 (s_riscv_option): Handle new long options.
2268 * doc/c-riscv.texi: Add description for the new .option and assembler
2269 options.
2270 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2271 the CSR checking.
2272 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2273
bd0cf5a6
NC		 2274 * config/tc-riscv.c (csr_extra_hash): New.
2275 (enum riscv_csr_class): New enum. Used to decide
2276 whether or not this CSR is legal in the current ISA string.
2277 (struct riscv_csr_extra): New structure to hold all extra information
2278 of CSR.
2279 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2280 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2281 Call hash_reg_name to insert CSR address into reg_names_hash.
2282 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2283 Decide whether the CSR is valid according to the csr_extra_hash.
2284 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2285 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2286 not a boolean. This is same as riscv_init_csr_hash, so keep the
2287 consistent usage.
2288 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2289 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2290 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2291 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2292 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2293 f-ext CSR are not allowed.
2294 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2295 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2296 source file is `priv-reg.s`, and the ISA is rv64if, so the
2297 rv32-only CSR are not allowed.
2298 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2299
10a95fcc
AM		 23002020-02-21 Alan Modra <amodra@gmail.com>
2301
2302 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2303 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2304
dda2980f
AM		 23052020-02-21 Alan Modra <amodra@gmail.com>
2306
2307 PR 25569
2308 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2309 on section size adjustment, instead perform another write if
2310 exec header size is larger than section size.
2311
bd3380bc
NC		 23122020-02-19 Nelson Chu <nelson.chu@sifive.com>
2313
2314 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2315 -mno-arch-attr command line options.
2316
fa164239
JW		 23172020-02-19 Nelson Chu <nelson.chu@sifive.com>
2318
2319 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2320 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2321
fcaaac0a
SB		 23222020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2323
2324 PR 25576
2325 * config/tc-z80.c (md_parse_option): Do not use an underscore
2326 prefix for local labels in SDCC compatability mode.
2327 (z80_start_line_hook): Remove SDCC dollar label support.
2328 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2329 * testsuite/gas/z80/sdcc.s: Likewise.
2330
23312020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2332
2333 PR 25517
2334 * config/tc-z80.c: Add -march option.
2335 * doc/as.texi: Update Z80 documentation.
2336 * doc/c-z80.texi: Likewise.
2337 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2338 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2339 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2340 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2341 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2342 * testsuite/gas/z80/gbz80_all.d: Likewise.
2343 * testsuite/gas/z80/r800_extra.d: Likewise.
2344 * testsuite/gas/z80/r800_ii8.d: Likewise.
2345 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2346 * testsuite/gas/z80/sdcc.d: Likewise.
2347 * testsuite/gas/z80/z180.d: Likewise.
2348 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2349 * testsuite/gas/z80/z80_doc.d: Likewise.
2350 * testsuite/gas/z80/z80_ii8.d: Likewise.
2351 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2352 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2353 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2354 * testsuite/gas/z80/z80_sli.d: Likewise.
2355 * testsuite/gas/z80/z80n_all.d: Likewise.
2356 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2357
a7e12755
L		 23582020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2359
2360 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2361 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2362 * testsuite/gas/i386/i386.exp: Run property-3 and
2363 x86-64-property-3.
2364 * testsuite/gas/i386/property-3.d: New file.
2365 * testsuite/gas/i386/property-3.s: Likewise.
2366 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2367
272a84b1
L		 23682020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2369
2370 * config/tc-i386.c (cpu_arch): Add .popcnt.
2371 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2372 Add a tab before @samp{.sse4a}.
2373
c8f8eebc
JB		 23742020-02-17 Jan Beulich <jbeulich@suse.com>
2375
2376 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2377 for AddrPrefixOpReg templates. Combine the two pieces of
2378 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2379 mode.
2380
eedb0f2c
JB		 23812020-02-17 Jan Beulich <jbeulich@suse.com>
2382
2383 PR gas/14439
2384 * config/tc-i386.c (md_assemble): Also suppress operand
2385 swapping for MONITOR{,X} and MWAIT{,X}.
2386 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2387 Add Intel syntax monitor/mwait tests.
2388 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2389 Adjust expectations.
2390 *testsuite/gas/i386/sse3-intel.d,
2391 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2392 * testsuite/gas/i386/i386.exp: Run new tests.
2393
b9915cbc
JB		 23942020-02-17 Jan Beulich <jbeulich@suse.com>
2395
2396 PR gas/6518
2397 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2398 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2399 re-indentation).
2400 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2401 cases.
2402 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2403 * testsuite/gas/i386/avx512dq-inval.l,
2404 testsuite/gas/i386/inval-avx.l,
2405 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2406 * testsuite/gas/i386/avx512vl-ambig.s,
2407 testsuite/gas/i386/avx512vl-ambig.l: New.
2408 * testsuite/gas/i386/i386.exp: Run new test.
2409
af5c13b0
L		 24102020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2411
2412 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2413 nosse4.
2414 * doc/c-i386.texi: Document sse4a and nosse4a.
2415
07d98387
L		 24162020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2417
2418 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2419 for AT&T syntax.
2420
65fca059
JB		 24212020-02-14 Jan Beulich <jbeulich@suse.com>
2422
2423 PR gas/25438
2424 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2425 casing ...
2426 (process_suffix): ... here. Consider just the first operand
2427 initially.
2428 (check_long_reg): Drop opcode 0x63 special case again.
2429 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2430 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2431 Move ambiguous operand size tests ...
2432 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2433 testsuite/gas/i386/noreg64.s: ... here.
2434 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2435 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2436 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2437 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2438 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2439 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2440 testsuite/gas/i386/x86-64-movsxd.d,
2441 testsuite/gas/i386/x86-64-movsxd-intel.d,
2442 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2443 Adjust expectations.
2444 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2445 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2446 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2447 * testsuite/gas/i386/i386.exp: Run new tests.
2448
b6773884
JB		 24492020-02-14 Jan Beulich <jbeulich@suse.com>
2450
2451 * config/tc-i386.c (process_operands): Also skip segment
2452 override prefix emission if it matches an already present one.
2453 * testsuite/gas/i386/prefix32.s: Add double segment override
2454 cases.
2455 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2456
92334ad2
JB		 24572020-02-14 Jan Beulich <jbeulich@suse.com>
2458
2459 * config/tc-i386.c (process_operands): Drop ineffectual segment
2460 overrides when optimizing.
2461 * testsuite/gas/i386/lea-optimize.d: New.
2462 * testsuite/gas/i386/i386.exp: Run new test.
2463
24642020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2465
2466 * config/tc-i386.c (process_operands): Also check insn prefix
2467 for ineffectual segment override warning. Don't cover possible
2468 VEX/EVEX encoded insns there.
2469 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2470 testsuite/gas/i386/lea.e: New.
2471 * testsuite/gas/i386/i386.exp: Run new test.
2472
0e6724de
L		 24732020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2474
2475 PR gas/25438
2476 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2477 syntax.
2478
292676c1
L		 24792020-02-13 Fangrui Song <maskray@google.com>
2480 H.J. Lu <hongjiu.lu@intel.com>
2481
2482 PR gas/25551
2483 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2484 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2485 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2486 * testsuite/gas/i386/relax-5.d: New file.
2487 * testsuite/gas/i386/relax-5.s: Likewise.
2488 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2489 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2490
7deea9aa
JB		 24912020-02-13 Jan Beulich <jbeulich@suse.com>
2492
2493 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2494 "nosse4" entry.
2495
6c0946d0
JB		 24962020-02-12 Jan Beulich <jbeulich@suse.com>
2497
2498 * config/tc-i386.c (avx512): New (at file scope), moved from
2499 (check_VecOperands): ... here.
2500 (process_suffix): Add [XYZ]MMword operand size handling.
2501 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2502 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2503 tests.
2504 * testsuite/gas/i386/avx512dq-inval.l,
2505 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2506
5990e377
JB		 25072020-02-12 Jan Beulich <jbeulich@suse.com>
2508
2509 PR gas/24546
2510 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2511 code only.
2512 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2513 CALL/JMP in O_tbyte_ptr case.
2514 * doc/c-i386.texi: Mention far call and full pointer load ISA
2515 differences.
2516 * testsuite/gas/i386/x86-64-branch-3.s,
2517 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2518 * testsuite/gas/i386/x86-64-branch-3.d,
2519 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2520 * testsuite/gas/i386/x86-64-branch-5.l,
2521 testsuite/gas/i386/x86-64-branch-5.s: New.
2522 * testsuite/gas/i386/i386.exp: Run new test.
2523
9706160a
JB		 25242020-02-12 Jan Beulich <jbeulich@suse.com>
2525
2526 PR gas/25438
2527 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2528 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2529 64-bit-only warning.
2530 (check_word_reg): Consistently error on mismatching register
2531 size and suffix.
2532 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2533 for movw. Replace suffix / GPR for orb.
2534 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2535 byte GPRs as well as ones for inb/outb with a word accumulator.
2536 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2537 testsuite/gas/i386/inval.l: Adjust expectations.
2538
5de4d9ef
JB		 25392020-02-12 Jan Beulich <jbeulich@suse.com>
2540
2541 * config/tc-i386.c (operand_type_register_match): Also fall
2542 through initial two if()-s when the template allows for a GPR
2543 operand. Adjust comment.
2544
50128d0c
JB		 25452020-02-11 Jan Beulich <jbeulich@suse.com>
2546
2547 (struct _i386_insn): New field "short_form".
2548 (optimize_encoding): Drop setting of shortform field.
2549 (process_suffix): Set i.short_form. Replace shortform use.
2550 (process_operands): Replace shortform use.
2551
1ed818b4
MM		 25522020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2553
2554 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2555 loop initial declaration.
2556
5aae9ae9
MM		 25572020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2558
2559 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2560 instructions that can have 5 arguments.
2561 (enum operand_parse_code): Add new operands.
2562 (parse_operands): Account for new operands.
2563 (S5): New macro.
2564 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2565 (neon_select_shape): Account for P suffix.
2566 (LOW1): Move macro to global position.
2567 (HI4): Move macro to global position.
2568 (vcx_assign_vec_d): New.
2569 (vcx_assign_vec_m): New.
2570 (vcx_assign_vec_n): New.
2571 (enum vcx_reg_type): New.
2572 (vcx_get_reg_type): New.
2573 (vcx_size_pos): New.
2574 (vcx_vec_pos): New.
2575 (vcx_handle_shape): New.
2576 (vcx_ensure_register_in_range): New.
2577 (vcx_handle_register_arguments): New.
2578 (vcx_handle_insn_block): New.
2579 (vcx_handle_common_checks): New.
2580 (do_vcx1): New.
2581 (do_vcx2): New.
2582 (do_vcx3): New.
2583 * testsuite/gas/arm/cde-missing-fp.d: New test.
2584 * testsuite/gas/arm/cde-missing-fp.l: New test.
2585 * testsuite/gas/arm/cde-missing-mve.d: New test.
2586 * testsuite/gas/arm/cde-missing-mve.l: New test.
2587 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2588 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2589 * testsuite/gas/arm/cde-mve.s: New test.
2590 * testsuite/gas/arm/cde-warnings.l:
2591 * testsuite/gas/arm/cde-warnings.s:
2592 * testsuite/gas/arm/cde.d:
2593 * testsuite/gas/arm/cde.s:
2594
4934a27c
MM		 25952020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2596 Matthew Malcomson <matthew.malcomson@arm.com>
2597
2598 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2599 CDE coprocessor that can be enabled.
2600 (enum pred_instruction_type): New pred type.
2601 (BAD_NO_VPT): New error message.
2602 (BAD_CDE): New error message.
2603 (BAD_CDE_COPROC): New error message.
2604 (enum operand_parse_code): Add new immediate operands.
2605 (parse_operands): Account for new immediate operands.
2606 (check_cde_operand): New.
2607 (cde_coproc_enabled): New.
2608 (cde_coproc_pos): New.
2609 (cde_handle_coproc): New.
2610 (cxn_handle_predication): New.
2611 (do_custom_instruction_1): New.
2612 (do_custom_instruction_2): New.
2613 (do_custom_instruction_3): New.
2614 (do_cx1): New.
2615 (do_cx1a): New.
2616 (do_cx1d): New.
2617 (do_cx1da): New.
2618 (do_cx2): New.
2619 (do_cx2a): New.
2620 (do_cx2d): New.
2621 (do_cx2da): New.
2622 (do_cx3): New.
2623 (do_cx3a): New.
2624 (do_cx3d): New.
2625 (do_cx3da): New.
2626 (handle_pred_state): Define new IT block behaviour.
2627 (insns): Add newn CX*{,d}{,a} instructions.
2628 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2629 Define new cdecp extension strings.
2630 * doc/c-arm.texi: Document new cdecp extension arguments.
2631 * testsuite/gas/arm/cde-scalar.d: New test.
2632 * testsuite/gas/arm/cde-scalar.s: New test.
2633 * testsuite/gas/arm/cde-warnings.d: New test.
2634 * testsuite/gas/arm/cde-warnings.l: New test.
2635 * testsuite/gas/arm/cde-warnings.s: New test.
2636 * testsuite/gas/arm/cde.d: New test.
2637 * testsuite/gas/arm/cde.s: New test.
2638
4b5aaf5f
L		 26392020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2640
2641 PR gas/25516
2642 * config/tc-i386.c (intel64): Renamed to ...
2643 (isa64): This.
2644 (match_template): Accept Intel64 only instruction by default.
2645 (i386_displacement): Updated.
2646 (md_parse_option): Updated.
2647 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2648 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2649 -mamd64 to x86-64-sysenter-amd.
2650 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2651
33176d91
AM		 26522020-02-10 Alan Modra <amodra@gmail.com>
2653
2654 * config/obj-elf.c (obj_elf_change_section): Error for section
2655 type, attr or entsize changes in assembly.
2656 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2657 * testsuite/gas/elf/section5.l: Update.
2658
82194874
AM		 26592020-02-10 Alan Modra <amodra@gmail.com>
2660
2661 * output-file.c (output_file_close): Do a normal close when
2662 flag_always_generate_output.
2663 * write.c (write_object_file): Don't stop output when
2664 flag_always_generate_output.
2665
9fc0b501
SB		 26662020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2667
2668 PR 25469
2669 * config/tc-z80.c: Add -gbz80 command line option to generate code
2670 for the GameBoy Z80. Add support for generating DWARF.
2671 * config/tc-z80.h: Add support for DWARF debug information
2672 generation.
2673 * doc/c-z80.texi: Document new command line option.
2674 * testsuite/gas/z80/gbz80_all.d: New file.
2675 * testsuite/gas/z80/gbz80_all.s: New file.
2676 * testsuite/gas/z80/z80.exp: Run the new tests.
2677 * testsuite/gas/z80/z80n_all.d: New file.
2678 * testsuite/gas/z80/z80n_all.s: New file.
2679 * testsuite/gas/z80/z80n_reloc.d: New file.
2680
b7d07216
L		 26812020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2682
2683 PR gas/25381
2684 * config/obj-elf.c (get_section): Also check
2685 linked_to_symbol_name.
2686 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2687 (obj_elf_parse_section_letters): Handle the 'o' flag.
2688 (build_group_lists): Renamed to ...
2689 (build_additional_section_info): This. Set elf_linked_to_section
2690 from map_head.linked_to_symbol_name.
2691 (elf_adjust_symtab): Updated.
2692 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2693 * doc/as.texi: Document the 'o' flag.
2694 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2695 * testsuite/gas/elf/section18.d: New file.
2696 * testsuite/gas/elf/section18.s: Likewise.
2697 * testsuite/gas/elf/section19.d: Likewise.
2698 * testsuite/gas/elf/section19.s: Likewise.
2699 * testsuite/gas/elf/section20.d: Likewise.
2700 * testsuite/gas/elf/section20.s: Likewise.
2701 * testsuite/gas/elf/section21.d: Likewise.
2702 * testsuite/gas/elf/section21.l: Likewise.
2703 * testsuite/gas/elf/section21.s: Likewise.
2704
5eb617a7
L		 27052020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2706
2707 * NEWS: Mention x86 assembler options to align branches for
2708 binutils 2.34.
2709
986ac314
L		 27102020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2711
2712 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2713 only for ELF targets.
2714 * testsuite/gas/i386/unique.d: Don't xfail.
2715 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2716
19234a6d
AM		 27172020-02-06 Alan Modra <amodra@gmail.com>
2718
2719 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2720 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2721
02e0be69
AM		 27222020-02-06 Alan Modra <amodra@gmail.com>
2723
2724 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2725 xfail, and rename test.
2726 * testsuite/gas/elf/section12b.d: Likewise.
2727 * testsuite/gas/elf/section16a.d: Likewise.
2728 * testsuite/gas/elf/section16b.d: Likewise.
2729
a8c4d40b
L		 27302020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2731
2732 PR gas/25380
2733 * config/obj-elf.c (section_match): Removed.
2734 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2735 section_id.
2736 (obj_elf_change_section): Replace info and group_name arguments
2737 with match_p. Also update the section ID and flags from match_p.
2738 (obj_elf_section): Handle "unique,N". Update call to
2739 obj_elf_change_section.
2740 * config/obj-elf.h (elf_section_match): New.
2741 (obj_elf_change_section): Updated.
2742 * config/tc-arm.c (start_unwind_section): Update call to
2743 obj_elf_change_section.
2744 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2745 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2746 (microblaze_s_sdata): Likewise.
2747 (microblaze_s_rdata): Likewise.
2748 (microblaze_s_bss): Likewise.
2749 * config/tc-mips.c (s_change_section): Likewise.
2750 * config/tc-msp430.c (msp430_profiler): Likewise.
2751 * config/tc-rx.c (parse_rx_section): Likewise.
2752 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2753 * doc/as.texi: Document "unique,N" in .section directive.
2754 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2755 * testsuite/gas/elf/section15.d: New file.
2756 * testsuite/gas/elf/section15.s: Likewise.
2757 * testsuite/gas/elf/section16.s: Likewise.
2758 * testsuite/gas/elf/section16a.d: Likewise.
2759 * testsuite/gas/elf/section16b.d: Likewise.
2760 * testsuite/gas/elf/section17.d: Likewise.
2761 * testsuite/gas/elf/section17.l: Likewise.
2762 * testsuite/gas/elf/section17.s: Likewise.
2763 * testsuite/gas/i386/unique.d: Likewise.
2764 * testsuite/gas/i386/unique.s: Likewise.
2765 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2766 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2767
575d37ae
L		 27682020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2769
2770 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2771
2384096c
G		 27722020-02-01 Anthony Green <green@moxielogic.com>
2773
2774 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2775
95441c43
SL		 27762020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2777
2778 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2779 %tls_ldo.
2780
d465d695
AV		 27812020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2782
2783 PR gas/25472
2784 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2785 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2786 +mve.
2787 * testsuite/gas/arm/mve_dsp.d: New test.
2788
d26cc8a9
NC		 27892020-01-31 Nick Clifton <nickc@redhat.com>
2790
2791 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2792 rather than BFD_RELOC_NONE.
2793
90e9955a
SP		 27942020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2795
2796 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2797 to support VLDMIA instruction for MVE.
2798 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2799 instruction for MVE.
2800 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2801 instruction for MVE.
2802 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2803 instruction for MVE.
2804 * testsuite/gas/arm/mve-ldst.d: New test.
2805 * testsuite/gas/arm/mve-ldst.s: Likewise.
2806
53943f32
NC		 28072020-01-31 Nick Clifton <nickc@redhat.com>
2808
2809 * po/fr.po: Updated French translation.
2810 * po/ru.po: Updated Russian translation.
2811
c3036ed0
RS		 28122020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2813
2814 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2815 .s for the movprfx.
2816 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2817 * testsuite/gas/aarch64/sve-movprfx_28.d,
2818 * testsuite/gas/aarch64/sve-movprfx_28.l,
2819 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2820
2ae4c703
JB		 28212020-01-30 Jan Beulich <jbeulich@suse.com>
2822
2823 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2824 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2825 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2826 Adjust expectations.
2827
bd434cc4
JM		 28282020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2829
2830 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2831 * testsuite/gas/bpf/alu-be.d: Likewise.
2832 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2833 * testsuite/gas/bpf/alu32-be.d: Likewise.
2834
aeab2b26
JB		 28352020-01-30 Jan Beulich <jbeulich@suse.com>
2836
2837 * testsuite/gas/i386/x86-64-branch-2.s,
2838 testsuite/gas/i386/x86-64-branch-4.s,
2839 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2840 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2841 testsuite/gas/i386/x86-64-branch-2.d,
2842 testsuite/gas/i386/x86-64-branch-4.l,
2843 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2844
873494c8
JB		 28452020-01-30 Jan Beulich <jbeulich@suse.com>
2846
2847 * config/tc-i386.c (process_suffix): .
2848 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2849 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2850 Add LRETQ case.
2851 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2852 suffix.
2853 testsuite/gas/i386/x86_64.s: Add RETF cases.
2854 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2855 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2856 testsuite/gas/i386/x86-64-opcode.d,
2857 testsuite/gas/i386/x86-64-suffix-intel.d,
2858 testsuite/gas/i386/x86-64-suffix.d,
2859 testsuite/gas/i386/x86_64-intel.d
2860 testsuite/gas/i386/x86_64.d: Adjust expectations.
2861 * testsuite/gas/i386/x86-64-suffix.e,
2862 testsuite/gas/i386/x86_64.e: New.
2863
62b3f548
JB		 28642020-01-30 Jan Beulich <jbeulich@suse.com>
2865
2866 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2867 special case.
2868
bc31405e
L		 28692020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2870
2871 PR binutils/25445
2872 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2873 movsxd.
2874 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2875 differences. Document movslq and movsxd.
2876 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2877 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2878 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2879 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2880 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2881 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2882 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2883 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2884 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2885 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2886 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2887
e3696f67
AM		 28882020-01-27 Alan Modra <amodra@gmail.com>
2889
2890 * testsuite/gas/all/gas.exp: Replace case statements with switch
2891 statements.
2892 * testsuite/gas/elf/elf.exp: Likewise.
2893 * testsuite/gas/macros/macros.exp: Likewise.
2894 * testsuite/lib/gas-defs.exp: Likewise.
2895
7568c93b
TC		 28962020-01-27 Tamar Christina <tamar.christina@arm.com>
2897
2898 PR 25403
2899 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2900 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2901
403d1bd9
JW		 29022020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2903
2904 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2905 s exts must be known, so rename *ok* to *fail*.
2906 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2907 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2908 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2909 above change.
2910 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2911 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2912
be4c5e58
L		 29132020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2914
2915 PR gas/25438
2916 * config/tc-i386.c (check_long_reg): Always disallow double word
2917 suffix in mnemonic with word general register.
2918 * testsuite/gas/i386/general.s: Replace word general register
2919 with double word general register for movl.
2920 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2921 register.
2922 * testsuite/gas/i386/general.l: Updated.
2923 * testsuite/gas/i386/inval.l: Likewise.
2924
9e7028aa
AM		 29252020-01-22 Alan Modra <amodra@gmail.com>
2926
2927 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2928 __tls_get_addr_desc and __tls_get_addr_opt.
2929
e3ed17f3
JB		 29302020-01-21 Jan Beulich <jbeulich@suse.com>
2931
2932 * testsuite/gas/i386/inval-crc32.s,
2933 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2934 * testsuite/gas/i386/inval-crc32.l,
2935 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2936
1a035124
JB		 29372020-01-21 Jan Beulich <jbeulich@suse.com>
2938
2939 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2940 generic code path. Deal with No_lSuf being set in a template.
2941 * testsuite/gas/i386/inval-crc32.l,
2942 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2943 instead of error(s) when operand size is ambiguous.
2944 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2945 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2946 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2947 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2948 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2949 Adjust expectations.
2950
c006a730
JB		 29512020-01-21 Jan Beulich <jbeulich@suse.com>
2952
2953 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2954 and an intel_syntax check. Re-write lack-of-suffix processing
2955 logic.
2956 * doc/c-i386.texi: Document operand size defaults for suffix-
2957 less AT&T syntax insns.
2958 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2959 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2960 testsuite/gas/i386/x86-64-avx-scalar.s,
2961 testsuite/gas/i386/x86-64-avx.s,
2962 testsuite/gas/i386/x86-64-bundle.s,
2963 testsuite/gas/i386/x86-64-intel64.s,
2964 testsuite/gas/i386/x86-64-lock-1.s,
2965 testsuite/gas/i386/x86-64-opcode.s,
2966 testsuite/gas/i386/x86-64-sse2avx.s,
2967 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2968 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2969 testsuite/gas/i386/x86-64-nops.s,
2970 testsuite/gas/i386/x86-64-ptwrite.s,
2971 testsuite/gas/i386/x86-64-simd.s,
2972 testsuite/gas/i386/x86-64-sse-noavx.s,
2973 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
2974 insns.
2975 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2976 testsuite/gas/i386/noreg64.s: Add further tests.
2977 * testsuite/gas/i386/ilp32/x86-64-nops.d,
2978 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
2979 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2980 testsuite/gas/i386/sse-noavx.d,
2981 testsuite/gas/i386/x86-64-intel64.d,
2982 testsuite/gas/i386/x86-64-nops.d,
2983 testsuite/gas/i386/x86-64-opcode.d,
2984 testsuite/gas/i386/x86-64-ptwrite-intel.d,
2985 testsuite/gas/i386/x86-64-ptwrite.d,
2986 testsuite/gas/i386/x86-64-simd-intel.d,
2987 testsuite/gas/i386/x86-64-simd-suffix.d,
2988 testsuite/gas/i386/x86-64-simd.d,
2989 testsuite/gas/i386/x86-64-sse-noavx.d
2990 testsuite/gas/i386/x86-64-suffix.d,
2991 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
2992 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
2993 testsuite/gas/i386/noreg64.l: New.
2994 * testsuite/gas/i386/i386.exp: Run new tests.
2995
c906a69a
JB		 29962020-01-21 Jan Beulich <jbeulich@suse.com>
2997
2998 * testsuite/gas/i386/avx512_bf16_vl.s,
2999 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3000 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3001 broadcast forms of VCVTNEPS2BF16.
3002 * testsuite/gas/i386/avx512_bf16_vl.d,
3003 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3004
26916852
NC		 30052020-01-20 Nick Clifton <nickc@redhat.com>
3006
3007 * po/uk.po: Updated Ukranian translation.
3008
14470f07
L		 30092020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3010
3011 PR ld/25416
3012 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3013 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3014 x32 object.
3015 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3016 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3017 R_X86_64_GOTPC32_TLSDESC relocation.
3018
1b1bb2c6
NC		 30192020-01-18 Nick Clifton <nickc@redhat.com>
3020
3021 * configure: Regenerate.
3022 * po/gas.pot: Regenerate.
3023
ae774686
NC		 30242020-01-18 Nick Clifton <nickc@redhat.com>
3025
3026 Binutils 2.34 branch created.
3027
42e04b36
L		 30282020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3029
3030 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3031 with vex_encoding_vex.
3032 (parse_insn): Likewise.
3033 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3034 and {vex3} documentation.
3035 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3036 {vex}.
3037 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3038
2da2eaf4
AV		 30392020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3040
3041 PR 25376
3042 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3043 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3044 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3045 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3046 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3047 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3048
45a4bb20
JB		 30492020-01-16 Jan Beulich <jbeulich@suse.com>
3050
3051 * config/tc-i386.c (match_template): Drop found_cpu_match local
3052 variable.
3053
4814632e
JB		 30542020-01-16 Jan Beulich <jbeulich@suse.com>
3055
3056 * testsuite/gas/i386/avx512dq-inval.l,
3057 testsuite/gas/i386/avx512dq-inval.s: New.
3058 * testsuite/gas/i386/i386.exp: Run new test.
3059
131cb553
JL		 30602020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3061
3062 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3063 relocations when the target is 430X, except when extracting part of an
3064 expression.
3065 (msp430_srcoperand): Adjust comment.
3066 Initialize the expp member of the msp430_operand_s struct as
3067 appropriate.
3068 (msp430_dstoperand): Likewise.
3069 * testsuite/gas/msp430/msp430.exp: Run new test.
3070 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3071 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3072
c24d0e8d
AM		 30732020-01-15 Alan Modra <amodra@gmail.com>
3074
3075 * configure.tgt: Add sparc-*-freebsd case.
3076
e44925ae
LC		 30772020-01-14 Lili Cui <lili.cui@intel.com>
3078
3079 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3080 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3081 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3082 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3083 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3084 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3085 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3086 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3087 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3088 * testsuite/gas/i386/align-branch-5.d: Likewise.
3089 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3090 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3091 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3092 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3093 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3094 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3095 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3096 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3097 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3098 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3099 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3100 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3101
7a6bf3be
SB		 31022020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3103
3104 PR 25377
3105 * config/tc-z80.c: Add support for half precision, single
3106 precision and double precision floating point values.
3107 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3108 * doc/as.texi: Add new z80 command line options.
3109 * doc/c-z80.texi: Document new z80 command line options.
3110 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3111 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3112 * testsuite/gas/z80/z80.exp: Run the new test.
3113 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3114 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3115 * testsuite/gas/z80/strings.d: Update expected output.
3116
82e9597c
MM		 31172020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3118
3119 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3120 dependency.
3121
5e4f7e05
CZ		 31222020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3123
3124 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3125 the CPU.
3126 * config/tc-arc.h: Add header if/defs.
3127 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3128
febda64f
AM		 31292020-01-13 Alan Modra <amodra@gmail.com>
3130
3131 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3132
5496abe1
AM		 31332020-01-13 Alan Modra <amodra@gmail.com>
3134
3135 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3136 insertion.
3137
ec4181f2
AM		 31382020-01-10 Alan Modra <amodra@gmail.com>
3139
3140 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3141 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3142
40c75bc8
SB		 31432020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3144
3145 PR 25224
3146 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3147 opcode byte values.
3148 (emit_ld_r_r): Likewise.
3149 (emit_ld_rr_m): Likewise.
3150 (emit_ld_rr_nn): Likewise.
3151
72aea328
JB		 31522020-01-09 Jan Beulich <jbeulich@suse.com>
3153
3154 * config/tc-i386.c (optimize_encoding): Add
3155 is_any_vex_encoding() invocations. Drop respective
3156 i.tm.extension_opcode == None checks.
3157
3f93af61
JB		 31582020-01-09 Jan Beulich <jbeulich@suse.com>
3159
3160 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3161 REX transformations. Correct comment indentation.
3162
7697afb6
JB		 31632020-01-09 Jan Beulich <jbeulich@suse.com>
3164
3165 * config/tc-i386.c (optimize_encoding): Generalize register
3166 transformation for TEST optimization.
3167
d835a58b
JB		 31682020-01-09 Jan Beulich <jbeulich@suse.com>
3169
3170 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3171 testsuite/gas/i386/x86-64-sysenter-amd.d,
3172 testsuite/gas/i386/x86-64-sysenter-amd.l,
3173 testsuite/gas/i386/x86-64-sysenter-intel.d,
3174 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3175 * testsuite/gas/i386/i386.exp: Run new tests.
3176
915808f6
NC		 31772020-01-08 Nick Clifton <nickc@redhat.com>
3178
3179 PR 25284
3180 * doc/as.texi (Align): Document the fact that all arguments can be
3181 omitted.
3182 (Balign): Likewise.
3183 (P2align): Likewise.
3184
f1f28025
NC		 31852020-01-08 Nick Clifton <nickc@redhat.com>
3186
3187 PR 14891
3188 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3189 already defined as a different symbol type.
3190 * testsuite/gas/elf/pr14891.s: New test source file.
3191 * testsuite/gas/elf/pr14891.d: New test driver.
3192 * testsuite/gas/elf/pr14891.s: New test expected error output.
3193 * testsuite/gas/elf/elf.exp: Run the new test.
3194
030a2e78
AM		 31952020-01-08 Alan Modra <amodra@gmail.com>
3196
3197 * config/tc-z8k.c (md_begin): Make idx unsigned.
3198 (get_specific): Likewise for this_index.
3199
2a1ebfb2
CZ		 32002020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3201
3202 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3203 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3204 (md_operand): Set X_md to absent.
3205 (arc_parse_name): Check for X_md.
3206
16d87673
SB		 32072020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3208
3209 PR 25311
3210 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3211 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3212 NO_STRING_ESCAPES.
3213 * read.c (next_char_of_string): Likewise.
3214 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3215 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3216
a2322019
NC		 32172020-01-03 Nick Clifton <nickc@redhat.com>
3218
3219 * po/sv.po: Updated Swedish translation.
3220
5437a02a
JB		 32212020-01-03 Jan Beulich <jbeulich@suse.com>
3222
3223 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3224 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3225
567dfba2
JB		 32262020-01-03 Jan Beulich <jbeulich@suse.com>
3227
3228 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3229 by-element usdot. Add 64-bit form tests for by-element sudot.
3230 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3231
8c45011a
JB		 32322020-01-03 Jan Beulich <jbeulich@suse.com>
3233
3234 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3235 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3236
f4950f76
JB		 32372020-01-03 Jan Beulich <jbeulich@suse.com>
3238
3239 * testsuite/gas/aarch64/f64mm.d,
3240 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3241
6655dba2
SB		 32422020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3243
3244 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3245 support for assembler code generated by SDCC. Add new relocation
3246 types. Add z80-elf target support.
3247 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3248 labels. Local labels starts from ".L".
3249 * NEWS: Mention the new support.
3250 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3251 * testsuite/gas/all/fwdexp.s: Likewise.
3252 * testsuite/gas/all/cond.l: Likewise.
3253 * testsuite/gas/all/cond.s: Likewise.
3254 * testsuite/gas/all/fwdexp.d: Likewise.
3255 * testsuite/gas/all/fwdexp.s: Likewise.
3256 * testsuite/gas/elf/section2.e-mips: Likewise.
3257 * testsuite/gas/elf/section2.l: Likewise.
3258 * testsuite/gas/elf/section2.s: Likewise.
3259 * testsuite/gas/macros/app1.d: Likewise.
3260 * testsuite/gas/macros/app1.s: Likewise.
3261 * testsuite/gas/macros/app2.d: Likewise.
3262 * testsuite/gas/macros/app2.s: Likewise.
3263 * testsuite/gas/macros/app3.d: Likewise.
3264 * testsuite/gas/macros/app3.s: Likewise.
3265 * testsuite/gas/macros/app4.d: Likewise.
3266 * testsuite/gas/macros/app4.s: Likewise.
3267 * testsuite/gas/macros/app4b.s: Likewise.
3268 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3269 * testsuite/gas/z80/z80.exp: Add new tests
3270 * testsuite/gas/z80/dollar.d: New file.
3271 * testsuite/gas/z80/dollar.s: New file.
3272 * testsuite/gas/z80/ez80_adl_all.d: New file.
3273 * testsuite/gas/z80/ez80_adl_all.s: New file.
3274 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3275 * testsuite/gas/z80/ez80_isuf.s: New file.
3276 * testsuite/gas/z80/ez80_z80_all.d: New file.
3277 * testsuite/gas/z80/ez80_z80_all.s: New file.
3278 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3279 * testsuite/gas/z80/r800_extra.d: New file.
3280 * testsuite/gas/z80/r800_extra.s: New file.
3281 * testsuite/gas/z80/r800_ii8.d: New file.
3282 * testsuite/gas/z80/r800_z80_doc.d: New file.
3283 * testsuite/gas/z80/z180.d: New file.
3284 * testsuite/gas/z80/z180.s: New file.
3285 * testsuite/gas/z80/z180_z80_doc.d: New file.
3286 * testsuite/gas/z80/z80_doc.d: New file.
3287 * testsuite/gas/z80/z80_doc.s: New file.
3288 * testsuite/gas/z80/z80_ii8.d: New file.
3289 * testsuite/gas/z80/z80_ii8.s: New file.
3290 * testsuite/gas/z80/z80_in_f_c.d: New file.
3291 * testsuite/gas/z80/z80_in_f_c.s: New file.
3292 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3293 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3294 * testsuite/gas/z80/z80_out_c_0.d: New file.
3295 * testsuite/gas/z80/z80_out_c_0.s: New file.
3296 * testsuite/gas/z80/z80_reloc.d: New file.
3297 * testsuite/gas/z80/z80_reloc.s: New file.
3298 * testsuite/gas/z80/z80_sli.d: New file.
3299 * testsuite/gas/z80/z80_sli.s: New file.
3300
a65b5de6
SN		 33012020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3302
3303 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3304 REGLIST_RN.
3305
b14ce8bf
AM		 33062020-01-01 Alan Modra <amodra@gmail.com>
3307
3308 Update year range in copyright notice of all files.
3309
0b114740 3310For older changes see ChangeLog-2019
3499769a 3311\f
0b114740 3312Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3313
3314Copying and distribution of this file, with or without modification,
3315are permitted in any medium without royalty provided the copyright
3316notice and this notice are preserved.
3317
3318Local Variables:
3319mode: change-log
3320left-margin: 8
3321fill-column: 74
3322version-control: never
3323End:
GDB Binutils - Deliverables
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