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MIPS/GAS/testsuite: Use a helper variable for IRIX/non-IRIX test selection
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
b83d958f
MR		 12020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2
3 * testsuite/gas/mips/mips.exp: Use a helper variable for
4 IRIX/non-IRIX test selection.
5
bf4ba07c
JB		 62020-07-21 Jan Beulich <jbeulich@suse.com>
7
8 * testsuite/gas/i386/evex-no-scale-64.d,
9 testsuite/gas/i386/addr32.d,
10 testsuite/gas/i386/x86-64-addr32-intel.d,
11 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
12
2b42b041
CQ		 132020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
14
15 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
16
185a798e
JB		 172020-07-21 Jan Beulich <jbeulich@suse.com>
18
19 * testsuite/gas/i386/evex-no-scale-32.d,
20 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
21 * testsuite/gas/i386/evex-no-scale-32.s,
22 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
23 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
24 instead of .section.
25 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
26 specific section.
27
ec4fcab0
MR		 282020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
29
30 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
31 (my_getSmallExpression): Adjust accordingly.
32
b3983e5f
JB		 332020-07-20 Jan Beulich <jbeulich@suse.com>
34
35 PR gas/4572
36 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
37 conditional around it.
38 (md_begin): Insert backslash into operand_chars[] when slash is
39 a comment character.
40 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
41 \* as operators when / may be a comment character.
42 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
43 * testsuite/gas/i386/i386.exp: Run new test.
44
750e4bf7
JB		 452020-07-20 Jan Beulich <jbeulich@suse.com>
46
47 PR gas/4572
48 * app.c (last_char): Drop TC_ARM conditional around it.
49 (struct app_save): Drop TC_ARM conditional around last_char.
50 (app_push, app_pop): Drop TC_ARM conditional from last_char
51 accesses.
52 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
53 backslash-precedes-comment-character check.
54
48ef937e
JB		 552020-07-20 Jan Beulich <jbeulich@suse.com>
56
57 * config/tc-i386.c (frag_opcode_byte): New.
58 (output_branch): Emit error when in absolute section.
59 (output_jump, output_insn): Use frag_opcode_byte. Handle being
60 in absolute section.
61 (output_interseg_jump, output_disp, output_imm): Handle being in
62 absolute section.
63 * testsuite/gas/i386/sizing.s,
64 testsuite/gas/i386/sizing32.d,
65 testsuite/gas/i386/sizing64.d: New.
66 * testsuite/gas/i386/i386.exp: Run new tests.
67
693bec1e
JB		 682020-07-20 Jan Beulich <jbeulich@suse.com>
69
70 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
71 is_elf_format as applicable; merely exclude iamcu tests.
72
2585b7a5
L		 732020-07-19 H.J. Lu <hongjiu.lu@intel.com>
74
75 PR gas/26263
76 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
77 against section to PC32 reloc.
78 * testsuite/gas/i386/relax-5.d: Updated.
79 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
80
04c662e2
L		 812020-07-15 H.J. Lu <hongjiu.lu@intel.com>
82
83 PR gas/26237
84 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
85 * testsuite/gas/i386/addr32.d: Likewise.
86 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
87 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
88
56c1b507
NC		 892020-07-15 Nick Clifton <nickc@redhat.com>
90
91 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
92 the addend field of REL relocations. Store the full addend into
93 the note for REL relocations.
94
e2e018c3
JB		 952020-07-15 Jan Beulich <jbeulich@suse.com>
96
97 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
98 immediate.
99 * testsuite/gas/i386/x86-64-stack-intel.d,
100 testsuite/gas/i386/x86-64-stack-suffix.d,
101 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
102
36938cab
JB		 1032020-07-15 Jan Beulich <jbeulich@suse.com>
104
105 * testsuite/gas/i386/disassem.d,
106 testsuite/gas/i386/ilp32/x86-64-branch.d,
107 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
108 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
109 testsuite/gas/i386/noreg32.d,
110 testsuite/gas/i386/noreg64-rex64.d,
111 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
112 testsuite/gas/i386/opcode.d,
113 testsuite/gas/i386/solaris/x86-64-branch-2.d,
114 testsuite/gas/i386/solaris/x86-64-jump.d,
115 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
116 testsuite/gas/i386/solaris/x86-64-nop-3.d,
117 testsuite/gas/i386/solaris/x86-64-nop-4.d,
118 testsuite/gas/i386/solaris/x86-64-nop-5.d,
119 testsuite/gas/i386/solaris/x86-64-relax-2.d,
120 testsuite/gas/i386/solaris/x86-64-relax-3.d,
121 testsuite/gas/i386/x86-64-align-branch-1a.d,
122 testsuite/gas/i386/x86-64-align-branch-1b.d,
123 testsuite/gas/i386/x86-64-align-branch-1c.d,
124 testsuite/gas/i386/x86-64-align-branch-1d.d,
125 testsuite/gas/i386/x86-64-align-branch-1e.d,
126 testsuite/gas/i386/x86-64-align-branch-1f.d,
127 testsuite/gas/i386/x86-64-align-branch-1g.d,
128 testsuite/gas/i386/x86-64-align-branch-1h.d,
129 testsuite/gas/i386/x86-64-align-branch-1i.d,
130 testsuite/gas/i386/x86-64-align-branch-2a.d,
131 testsuite/gas/i386/x86-64-align-branch-2b.d,
132 testsuite/gas/i386/x86-64-align-branch-2c.d,
133 testsuite/gas/i386/x86-64-align-branch-3.d,
134 testsuite/gas/i386/x86-64-align-branch-4a.d,
135 testsuite/gas/i386/x86-64-align-branch-4b.d,
136 testsuite/gas/i386/x86-64-align-branch-5.d,
137 testsuite/gas/i386/x86-64-align-branch-6.d,
138 testsuite/gas/i386/x86-64-branch-2.d,
139 testsuite/gas/i386/x86-64-branch-3.d,
140 testsuite/gas/i386/x86-64-branch.d,
141 testsuite/gas/i386/x86-64-disassem.d,
142 testsuite/gas/i386/x86-64-disp32.d,
143 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
144 testsuite/gas/i386/x86-64-gotpcrel.d,
145 testsuite/gas/i386/x86-64-ifunc.d,
146 testsuite/gas/i386/x86-64-jump.d,
147 testsuite/gas/i386/x86-64-lfence-byte.d,
148 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
149 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
150 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
151 testsuite/gas/i386/x86-64-lfence-load.d,
152 testsuite/gas/i386/x86-64-lfence-ret-a.d,
153 testsuite/gas/i386/x86-64-lfence-ret-b.d,
154 testsuite/gas/i386/x86-64-lfence-ret-c.d,
155 testsuite/gas/i386/x86-64-lfence-ret-d.d,
156 testsuite/gas/i386/x86-64-lfence-ret-e.d,
157 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
158 testsuite/gas/i386/x86-64-mpx-branch-1.d,
159 testsuite/gas/i386/x86-64-mpx.d,
160 testsuite/gas/i386/x86-64-nop-3.d,
161 testsuite/gas/i386/x86-64-nop-4.d,
162 testsuite/gas/i386/x86-64-nop-5.d,
163 testsuite/gas/i386/x86-64-nops-7.d,
164 testsuite/gas/i386/x86-64-notrack.d,
165 testsuite/gas/i386/x86-64-opcode.d,
166 testsuite/gas/i386/x86-64-relax-2.d,
167 testsuite/gas/i386/x86-64-relax-3.d,
168 testsuite/gas/i386/x86-64-relax-4.d,
169 testsuite/gas/i386/x86-64-rtm.d,
170 testsuite/gas/i386/x86-64-stack.d,
171 testsuite/gas/i386/x86-64-unique.d,
172 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
173
8e58ef80
L		 1742020-07-14 H.J. Lu <hongjiu.lu@intel.com>
175
176 PR gas/26237
177 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
178 address.
179 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
180 * testsuite/gas/i386/addr32.d: Updated.
181 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
182 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
183 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
184 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
185
bfbd9438
JB		 1862020-07-14 Jan Beulich <jbeulich@suse.com>
187
188 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
189 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
190 * testsuite/gas/i386/intel.d,
191 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
192
7531c613
JB		 1932020-07-14 Jan Beulich <jbeulich@suse.com>
194
195 * testsuite/gas/i386/prefix.d: Adjust expectations.
196
b24d668c
JB		 1972020-07-14 Jan Beulich <jbeulich@suse.com>
198
199 * testsuite/gas/i386/x86-64-avx-intel.d,
200 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
201
9ab00b61
JB		 2022020-07-14 Jan Beulich <jbeulich@suse.com>
203
204 * testsuite/gas/i386/movbe-suffix.d,
205 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
206 * testsuite/gas/i386/i386.exp: Run new tests.
207
2875b28a
JB		 2082020-07-14 Jan Beulich <jbeulich@suse.com>
209
210 * testsuite/gas/i386/crc32-suffix.d,
211 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
212 * testsuite/gas/i386/i386.exp: Run new tests.
213 * testsuite/gas/i386/arch-10-bdver1.d,
214 testsuite/gas/i386/arch-10-bdver2.d,
215 testsuite/gas/i386/arch-10-bdver3.d,
216 testsuite/gas/i386/arch-10-bdver4.d,
217 testsuite/gas/i386/arch-10-btver1.d,
218 testsuite/gas/i386/arch-10-btver2.d,
219 testsuite/gas/i386/arch-10-lzcnt.d,
220 testsuite/gas/i386/arch-10-prefetchw.d,
221 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
222 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
223 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
224 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
225 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
226 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
227 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
228 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
229 testsuite/gas/i386/x86-64-arch-2-btver1.d,
230 testsuite/gas/i386/x86-64-arch-2-btver2.d,
231 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
232 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
233 testsuite/gas/i386/x86-64-arch-2.d,
234 testsuite/gas/i386/x86-64-crc32.d,
235 testsuite/gas/i386/x86-64-pseudos.d,
236 testsuite/gas/i386/x86-64-sse-noavx.d,
237 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
238
e184e611
JB		 2392020-07-14 Jan Beulich <jbeulich@suse.com>
240
241 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
242 ModR/M-encoded byte register cases.
243 * testsuite/gas/i386/x86-64-pseudos.d,
244 testsuite/gas/i386/x86-64-reg-intel.d,
245 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
246
e8b5d5f9
JB		 2472020-07-14 Jan Beulich <jbeulich@suse.com>
248
249 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
250 not-ModR/M-encoded byte register cases.
251 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
252
38397794
JB		 2532020-07-14 Jan Beulich <jbeulich@suse.com>
254
255 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
256 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
257 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
258 testsuite/gas/i386/ilp32/x86-64-avx.d,
259 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
260 testsuite/gas/i386/ilp32/x86-64-crc32.d,
261 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
262 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
263 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
264 testsuite/gas/i386/ilp32/x86-64-reg.d,
265 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
266 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
267 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
268 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
269 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
270 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
271 dump expectations.
272
7a705315
L		 2732020-07-13 H.J. Lu <hongjiu.lu@intel.com>
274
275 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
276 extension.
277
0a5c31d1
NC		 2782020-07-13 Nick Clifton <nickc@redhat.com>
279
280 * po/fr.po: Updated French translation.
281
8884c29c
AM		 2822020-07-13 Alan Modra <amodra@gmail.com>
283
284 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
285 * testsuite/gas/elf/dwarf2-12.d: Likewise.
286 * testsuite/gas/elf/dwarf2-13.d: Likewise.
287 * testsuite/gas/elf/dwarf2-14.d: Likewise.
288
a308b89d
L		 2892020-07-11 H.J. Lu <hongjiu.lu@intel.com>
290
291 * config/tc-i386.c (output_insn): Check i.xstate to set
292 GNU_PROPERTY_X86_FEATURE_2_TMM.
293 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
294 x86-64-property-8 and x86-64-property-9.
295 * testsuite/gas/i386/x86-64-property-7.d: New file.
296 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
297 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
298 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
299 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
300 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
301
921eafea
L		 3022020-07-10 H.J. Lu <hongjiu.lu@intel.com>
303
304 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
305 has_regymm, has_regzmm and has_regtmm. Add xstate.
306 (md_assemble): Set i.xstate from operand types in instruction
307 template.
308 (build_modrm_byte): Updated.
309 (output_insn): Check i.xstate.
310 * testsuite/gas/i386/i386.exp: Run property-6 and
311 x86-64-property-6.
312 * testsuite/gas/i386/property-6.d: New file.
313 * testsuite/gas/i386/property-6.s: Updated.
314 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
315
d249bf86
L		 3162020-07-10 H.J. Lu <hongjiu.lu@intel.com>
317
318 * testsuite/gas/i386/property-5.d: Correct test name.
319
260cd341
LC		 3202020-07-10 Lili Cui <lili.cui@intel.com>
321
322 * NEWS: Mention support for Intel AMX instructions.
323 * config/tc-i386.c (i386_error): Add invalid_sib_address.
324 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
325 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
326 (match_simd_size): Add tmmword check.
327 (operand_type_match): Add tmmword.
328 (type_names): Add rTMM.
329 (i386_error): Add invalid_tmm_register_set.
330 (check_VecOperands): Handle invalid_sib_address and
331 invalid_tmm_register_set.
332 (match_template): Handle invalid_sib_address.
333 (build_modrm_byte): Handle non-vector SIB and zmmword.
334 (i386_index_check): Disallow RegIP for non-vector SIB.
335 (check_register): Handle zmmword.
336 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
337 * testsuite/gas/i386/i386.exp: Add AMX new tests.
338 * testsuite/gas/i386/intel-regs.d: Add tmm.
339 * testsuite/gas/i386/intel-regs.s: Add tmm.
340 * testsuite/gas/i386/x86-64-amx-intel.d: New.
341 * testsuite/gas/i386/x86-64-amx-inval.l: New.
342 * testsuite/gas/i386/x86-64-amx-inval.s: New.
343 * testsuite/gas/i386/x86-64-amx.d: New.
344 * testsuite/gas/i386/x86-64-amx.s: New.
345 * testsuite/gas/i386/x86-64-amx-bad.d: New.
346 * testsuite/gas/i386/x86-64-amx-bad.s: New.
347
af2b3186
TV		 3482020-07-10 Tom de Vries <tdevries@suse.de>
349
350 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
351 readelf's line table decoding.
352 * testsuite/gas/elf/dwarf2-12.d: Likewise.
353 * testsuite/gas/elf/dwarf2-13.d: Likewise.
354 * testsuite/gas/elf/dwarf2-14.d: Likewise.
355 * testsuite/gas/elf/dwarf2-15.d: Likewise.
356 * testsuite/gas/elf/dwarf2-16.d: Likewise.
357 * testsuite/gas/elf/dwarf2-17.d: Likewise.
358 * testsuite/gas/elf/dwarf2-18.d: Likewise.
359 * testsuite/gas/elf/dwarf2-19.d: Likewise.
360 * testsuite/gas/elf/dwarf2-5.d: Likewise.
361 * testsuite/gas/elf/dwarf2-6.d: Likewise.
362 * testsuite/gas/elf/dwarf2-7.d: Likewise.
363
39776b11
L		 3642020-07-09 H.J. Lu <hongjiu.lu@intel.com>
365
366 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
367 VEX/EVEX vector instructions.
368 * testsuite/gas/i386/property-4.d: New file.
369 * testsuite/gas/i386/property-4.s: Likewise.
370 * testsuite/gas/i386/property-5.d: Likewise.
371 * testsuite/gas/i386/property-5.s: Likewise.
372 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
373 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
374
939b95c7
L		 3752020-07-09 H.J. Lu <hongjiu.lu@intel.com>
376
377 * NEWS: Mention --enable-x86-used-note.
378 * configure.ac: Configure with --enable-x86-used-note by default
379 for Linux/x86.
380 * configure: Regenerated.
381
fe49679d
AM		 3822020-07-09 Alan Modra <amodra@gmail.com>
383
384 * config/obj-coff.h: Remove TE_PE support.
385 * config/tc-ppc.c: Likewise.
386 * config/tc-ppc.h: Likewise.
387 * configure.tgt: Remove powerpc PE and powerpc lynxos.
388 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
389 condition.
390 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
391
6384fd9e
JB		 3922020-07-08 Jan Beulich <jbeulich@suse.com>
393
394 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
395 New.
396 * testsuite/gas/i386/i386.exp: Run new tests.
397
3128916d
CZ		 3982020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
399
400 * config/tc-arc.c (find_opcode_match): Add error messages.
401 * testsuite/gas/arc/add_s-err.s: Update test.
402 * testsuite/gas/arc/asm-errors.err: Likewise.
403 * testsuite/gas/arc/cpu-em-err.s: Likewise.
404 * testsuite/gas/arc/hregs-err.s: Likewise.
405 * testsuite/gas/arc/warn.s: Likewise.
406
dbdba9b0
L		 4072020-07-07 H.J. Lu <hongjiu.lu@intel.com>
408
409 PR gas/26212
410 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
411
34e79798
AM		 4122020-07-07 Alan Modra <amodra@gmail.com>
413
414 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
415 * testsuite/gas/ppc/ppc.exp: Likewise.
416 * testsuite/gas/all/weakref1l.d: Likewise.
417
3c6e74ce
NC		 4182020-07-07 Nick Clifton <nickc@redhat.com>
419
420 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
421 expected output.
422
e74d9fa9
JB		 4232020-07-06 Jan Beulich <jbeulich@suse.com>
424
425 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
426 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
427 testsuite/gas/i386/x86-64-evex-wig1.d,
428 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
429 expectations.
430
39e0f456
JB		 4312020-07-06 Jan Beulich <jbeulich@suse.com>
432
433 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
434 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
435 * testsuite/gas/i386/avx512f-opts-intel.d,
436 testsuite/gas/i386/avx512f-opts.d
437 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
438 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
439
ddc73fa9
NC		 4402020-07-06 Yuri Chornoivan <yurchor@ukr.net>
441
442 PR 26204
443 * config/tc-arm.c: Fix spelling mistake.
444 * config/tc-riscv.c: Likewise.
445 * config/tc-z80.c: Likewise.
446 * po/gas.pot: Regenerate.
447
17550be7
NC		 4482020-07-06 Nick Clifton <nickc@redhat.com>
449
450 * po/uk.po: Updated Ukranian translation.
451
b19d852d
NC		 4522020-07-04 Nick Clifton <nickc@redhat.com>
453
454 * configure: Regenerate.
455 * po/gas.pot: Regenerate.
456
4572020-07-04 Nick Clifton <nickc@redhat.com>
458
459 * version.m4: Change version number to 2.35.50.
460 * configure: Regenerate.
461 * po/bfd.pot: Regenerate.
462
b115b9fd
NC		 4632020-07-04 Nick Clifton <nickc@redhat.com>
464
465 Binutils 2.35 branch created.
466
b657622c
AM		 4672020-07-03 Alan Modra <amodra@gmail.com>
468
469 PR 26028
470 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
471
c2ecccb3
L		 4722020-07-02 H.J. Lu <hongjiu.lu@intel.com>
473
474 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
475 swap two source operands.
476
f436f38e
NC		 4772020-07-02 Nick Clifton <nickc@redhat.com>
478
479 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
480
f405494f
AC		 4812020-07-02 Alex Coplan <alex.coplan@arm.com>
482
483 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
484 segfault on negative chars.
485 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
486 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
487
0942c7ab
NC		 4882020-07-02 Nick Clifton <nickc@redhat.com>
489
490 PR 26028
491 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
492 command line.
493 * testsuite/gas/ia64/unwind.d: Likewise.
494 * testsuite/gas/mmix/bspec-1.d: Likewise.
495 * testsuite/gas/mmix/bspec-2.d: Likewise.
496 * testsuite/gas/mmix/comment-1.d: Likewise.
497 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
498
3443489c
AM		 4992020-07-01 Alan Modra <amodra@gmail.com>
500
501 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
502
054b336d
AM		 5032020-07-01 Alan Modra <amodra@gmail.com>
504
505 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
506 in data sections, and mep.
507
bbd19b19
L		 5082020-06-30 H.J. Lu <hongjiu.lu@intel.com>
509
510 * NEWS: Mention x86 NaCl target support removal.
511 * config/tc-i386.c: Remove x86 NaCl target support.
512 * config/tc-i386.h: Likewise.
513 * configure.tgt: Likewise.
514 * testsuite/gas/i386/i386.exp: Likewise.
515 * testsuite/gas/i386/iamcu-1.d: Likewise.
516 * testsuite/gas/i386/iamcu-2.d: Likewise.
517 * testsuite/gas/i386/iamcu-3.d: Likewise.
518 * testsuite/gas/i386/iamcu-4.d: Likewise.
519 * testsuite/gas/i386/iamcu-5.d: Likewise.
520 * testsuite/gas/i386/k1om.d: Likewise.
521 * testsuite/gas/i386/l1om.d: Likewise.
522
08ccfccf
NC		 5232020-06-30 Nelson Chu <nelson.chu@sifive.com>
524
525 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
526 checking into riscv_csr_address.
527 (riscv_csr_version_check): Likewise.
528 (riscv_csr_address): New function. Return the suitable CSR address
529 after checking the ISA dependency and versions. Issue warnings if
530 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
531 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
532 priv spec versions for them.
533 (reg_csr_lookup_internal): Call riscv_csr_address to find the
534 suitable CSR address.
535 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
536 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
537 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
538 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
539 priv spec warnings here. These warnings are added by accident.
540 Remove them and only focus on the ISA dependency warnings.
541 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
542 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
543 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
544 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
545 than the privileged ones.
546 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
547 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
548 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
549 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
550 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
551 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
552 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
553 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
554 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
555 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
556
8c190ce0
L		 5572020-06-29 H.J. Lu <hongjiu.lu@intel.com>
558
559 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
560 (md_assemble): Don't process ImmExt without operands.
561
b20e7614
HPN		 5622020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
563
564 PR gas/25331
565 * config/tc-mmix.c (md_assemble) <fixup for
566 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
567 Also, set its fx_no_overflow.
568 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
569 Similarly this fixup affects 4 bytes, not 8 and needs its
570 fx_no_overflow set.
571 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 572 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 573
279edac5
AM		 5742020-06-29 Alan Modra <amodra@gmail.com>
575
576 * config/tc-s12z.c: Use C style comments.
577 * config/tc-z80.c: Likewise.
578 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
579
b6cd5d10
L		 5802020-06-26 H.J. Lu <hongjiu.lu@intel.com>
581
582 * config/tc-i386.c (md_assemble): Process ImmExt without
583 operands.
584
63112cd6
L		 5852020-06-26 H.J. Lu <hongjiu.lu@intel.com>
586
587 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
588 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
589 VECSIB256 and VECSIB512, respectively.
590 (build_modrm_byte): Replace vecsib with sib.
591
2a1bb84c
JB		 5922020-06-26 Jan Beulich <jbeulich@suse.com>
593
594 * testsuite/gas/i386/nop-1-suffix.d: New.
595 * testsuite/gas/i386/i386.exp: Run new test.
596
85f7484a
PB		 5972020-06-26 Pat Bernardi <bernardi@adacore.com>
598
599 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
600 (md_pseudo_table): Handle "gnu_attribute".
601 * doc/as.texi: Document GNU attribute for M68K.
602
b59d128a
NC		 6032020-06-25 Nick Clifton <nickc@redhat.com>
604
605 PR 26141
606 * config/tc-arm.c (arm_force_relocation): Force resolution of
607 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
608 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
609
c423d21a
JB		 6102020-06-25 Jan Beulich <jbeulich@suse.com>
611
612 * config/tc-i386.c (md_assemble): Move call to process_immext()
613 ...
614 (process_operands): ... here.
615
8bbb3ad8
JB		 6162020-06-25 Jan Beulich <jbeulich@suse.com>
617
618 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
619 diagnostic when there is a sizing prefix. Switch to word/dword/
620 qword encoding when there is a sizing prefix and no (explicit or
621 derived) suffix.
622 (update_imm): Handle presence of a sizing prefix.
623 * testsuite/gas/i386/noreg16-data32.d,
624 testsuite/gas/i386/noreg32-data16.d,
625 testsuite/gas/i386/noreg32-data16.e,
626 testsuite/gas/i386/noreg64-data16.d,
627 testsuite/gas/i386/noreg64-data16.e,
628 testsuite/gas/i386/noreg64-rex64.d: New.
629 * testsuite/gas/i386/i386.exp: Run new tests.
630 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
631 Introduce and use pfx* macros.
632 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
633 addressing.
634 * testsuite/gas/i386/noreg16.d: Adjust expectations.
635
589958d6
JB		 6362020-06-25 Jan Beulich <jbeulich@suse.com>
637
638 * testsuite/gas/i386/avx-16bit.d,
639 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
640 testsuite/gas/i386/avx512f-16bit.d,
641 testsuite/gas/i386/avx512f.d,
642 testsuite/gas/i386/evex-lig256.d,
643 testsuite/gas/i386/evex-lig512.d
644 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
645 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
646 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
647 testsuite/gas/i386/sse2-16bit.d,
648 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
649 expectations.
650
0b9404fd
JB		 6512020-06-25 Jan Beulich <jbeulich@suse.com>
652
653 * config/tc-i386.c (md_assemble): Also reject explicit REX
654 prefixes with VEX and alike encoded insns. Zap consumed bits
655 from i.rex.
656 (output_insn): Don't ignore REX prefix for VEX and alike
657 encodings; abort() instead if encountered.
658 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
659 ...
660 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
661 * testsuite/gas/i386/x86-64-pseudos.d,
662 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
663
a5aeccd9
JB		 6642020-06-25 Jan Beulich <jbeulich@suse.com>
665
666 * config/tc-i386.c (process_operands): Translate explicit REX
667 prefix into i.rex for SSE2AVX templates.
668 (set_rex_vrex): New helper.
669 (build_modrm_byte): Use it.
670 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
671 REX prefixes.
672 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
673
40d231b4
JB		 6742020-06-25 Jan Beulich <jbeulich@suse.com>
675
676 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
677 templates when there's no data size prefix.
678 (md_assemble): Reject data size prefix also for legacy encoded
679 SIMD templates.
680 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
681 Uncomment previously not working line.
682 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
683 data16 prefix.
684 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
685 testsuite/gas/i386/sse2avx.d: Adjust expectations.
686
11abe426
JB		 6872020-06-25 Jan Beulich <jbeulich@suse.com>
688
689 * config/tc-i386.c (build_evex_prefix): Drop early setting of
690 vec_length.
691
1a79004f
NC		 6922020-06-23 Nelson Chu <nelson.chu@sifive.com>
693
694 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
695 explicit_priv_attr. It used to indicate CSR or priv instructions are
696 explictly used.
697 (riscv_is_priv_insn): Return True if it is a privileged instruction.
698 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
699 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
700 (riscv_write_out_attrs): Clarification of when to generate the elf
701 priv spec attributes.
702 * testsuite/gas/riscv/attribute-11.s: Add comments.
703 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
704 `priv_insn_<n>` to decide which priv instruction is expected to used.
705 (<n> is a to e.)
706 * testsuite/gas/riscv/attribute-14a.d: Likewise.
707 * testsuite/gas/riscv/attribute-14b.d: Likewise.
708 * testsuite/gas/riscv/attribute-14c.d: Likewise.
709 * testsuite/gas/riscv/attribute-14d.d: Likewise.
710 * testsuite/gas/riscv/attribute-14e.d: Likewise.
711
39ff0b81
NC		 7122020-06-22 Nelson Chu <nelson.chu@sifive.com>
713
714 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
715 (riscv_set_default_priv_spec): Get the priv spec version from the
716 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
717
e2201c2a
AM		 7182020-06-20 Alan Modra <amodra@gmail.com>
719
720 * configure.tgt: Set bfd_gas for all SH targets.
721
d27c357a
JB		 7222020-06-18 Jan Beulich <jbeulich@suse.com>
723
724 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
725 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
726 expectations.
727
708a2fff
CL		 7282020-06-16 Lili Cui <lili.cui@intel.com>
729
730 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
731 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
732 * doc/c-i386.texi: Add avx512_vp2intersect.
733
2106ed9b
JB		 7342020-06-16 Jan Beulich <jbeulich@suse.com>
735
736 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
737 conditional.
738 * testsuite/gas/i386/sse-check.s: Adjust comment.
739 * testsuite/gas/i386/sse-check-error.l,
740 testsuite/gas/i386/sse-check-warn.e,
741 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
742 expectations.
743
a435742a
AM		 7442020-06-16 Alan Modra <amodra@gmail.com>
745
746 * config/tc-tic30.h: Remove OBJ_AOUT support.
747 * configure.tgt: Delete tic30-*-*aout* entry.
748
7a77f1ac
MF		 7492020-06-15 Max Filippov <jcmvbkbc@gmail.com>
750
751 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
752 macros.
753 (elf32xtensa_abi): New declaration.
754 (option_abi_windowed, option_abi_call0): New enum constants.
755 (md_longopts): Add entries for --abi-windowed and --abi-call0.
756 (md_parse_option): Add handlers for --abi-windowed and
757 --abi-call0.
758 (xtensa_add_config_info): Use xtensa_abi_choice instead of
759 XSHAL_ABI to format ABI tag.
760 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
761 --abi-call0 to the list of options.
762 * doc/c-xtensa.texi: Add description for options --abi-windowed
763 and --abi-call0.
764 * testsuite/gas/xtensa/abi-call0.d: New test definition.
765 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
766 * testsuite/gas/xtensa/abi.s: New test source.
767
efe30057
L		 7682020-06-14 H.J. Lu <hongjiu.lu@intel.com>
769
770 PR gas/26115
771 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
772 xsusldtrk.
773 * testsuite/gas/i386/tsxldtrk.s: Likewise.
774 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
775 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
776
d8af286f
NC		 7772020-06-12 Nelson Chu <nelson.chu@sifive.com>
778
779 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
780 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
781 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
782
18ca16be
SG		 7832020-06-09 Seth Girvan <snth@snthhacks.com>
784
785 * doc/c-avr.texi: Improve wording.
786
6778f1c4
JB		 7872020-06-09 Jan Beulich <jbeulich@suse.com>
788
789 * testsuite/gas/i386/x86-64-pseudos-bad.s,
790 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
791
73239888
JB		 7922020-06-09 Jan Beulich <jbeulich@suse.com>
793
794 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
795 encoding tests.
796 * testsuite/gas/i386/prefix.d: Adjust expectations.
797
bf926894
JB		 7982020-06-09 Jan Beulich <jbeulich@suse.com>
799
800 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
801 with VEX/EVEX encoding tests.
802 * testsuite/gas/i386/prefix.d: Adjust expectations.
803
828c2a25
JB		 8042020-06-09 Jan Beulich <jbeulich@suse.com>
805
806 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
807 suffix.
808 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
809 * testsuite/gas/i386/noreg64.d: Adjust expectations.
810 * testsuite/gas/i386/noreg-intel64.d,
811 testsuite/gas/i386/noreg-intel64.l,
812 testsuite/gas/i386/noreg-intel64.s: New.
813 * testsuite/gas/i386/i386.exp: Run new tests.
814
da4977e0
JB		 8152020-06-09 Jan Beulich <jbeulich@suse.com>
816
817 * config/tc-i386.c (vex_encoding_error): New enumerator.
818 (VEX_check_operands): Rename to VEX_check_encoding. Check
819 for vex_encoding_error. Move Imm4 handling ...
820 (check_VecOperands): ... here.
821 (match_template): Call VEX_check_encoding when there are no
822 operands. Split construct calling check_VecOperands and
823 VEX_check_encoding (when there are operands).
824 (check_register): Don't blindly set vex_encoding_evex.
825 * testsuite/gas/i386/pseudos-bad.s,
826 testsuite/gas/i386/pseudos-bad.l: New.
827 * testsuite/gas/i386/i386.exp: Run new test.
828 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
829
26417f19
AC		 8302020-06-08 Alex Coplan <alex.coplan@arm.com>
831
832 * config/tc-arm.c (insns): Add dfb.
833 * testsuite/gas/arm/dfb.d: New test.
834 * testsuite/gas/arm/dfb.s: Input for test.
835
9f3e7dbc
NC		 8362020-06-08 Nick Clifton <nickc@redhat.com>
837
838 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
839
dd6b8a0b
JB		 8402020-06-08 Jan Beulich <jbeulich@suse.com>
841
842 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
843
73c76375
JB		 8442020-06-08 Jan Beulich <jbeulich@suse.com>
845
846 * config/tc-i386.c (check_byte_reg): Drop dead conditional
847 around as_bad().
848
22e00a3f
JB		 8492020-06-08 Jan Beulich <jbeulich@suse.com>
850
851 * config/tc-i386.c (check_register): Split RegTR handling, to
852 fail recognition also in 64-bit mode as well as with i586 or
853 i686 explicitly enabled.
854 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
855 * testsuite/gas/i386/x86_64-intel.d,
856 testsuite/gas/i386/x86_64.d: Adjust expectations.
857
1ab84e02
JB		 8582020-06-08 Jan Beulich <jbeulich@suse.com>
859
860 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
861 * testsuite/gas/cfi/cfi.exp: Run this test.
862
af32b722
JB		 8632020-06-08 Jan Beulich <jbeulich@suse.com>
864
865 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
866 check to %st(N) parsing logic.
867 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
868
8a6fb3f9
JB		 8692020-06-08 Jan Beulich <jbeulich@suse.com>
870
871 * config/tc-i386.c (bad_reg): New.
872 (check_VecOperations, i386_att_operand, i386_parse_name): Check
873 for it.
874 (check_register): New, broken out from ...
875 (parse_real_register): ... here. Call it.
876 (parse_register): Call it, and error upon failure.
877 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
878 testsuite/gas/i386/x86-64-equ-bad.s,
879 testsuite/gas/i386/x86-64-equ-bad.l: New.
880 * testsuite/gas/i386/i386.exp: Run new tests.
881
1424c35d
AM		 8822020-06-06 Alan Modra <amodra@gmail.com>
883
884 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
885 * doc/c-ppc.texi: Likewise.
886
87c69f97
AM		 8872020-06-06 Alan Modra <amodra@gmail.com>
888
889 * config/tc-ppc.c: Update throughout for reloc renaming.
890
f1919c56
JM		 8912020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
892
893 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
894 stringop-overflow.
895
3fc6c3dc
NC		 8962020-06-05 Nelson Chu <nelson.chu@sifive.com>
897
898 * config/tc-riscv.c (explicit_csr): New static boolean.
899 Used to indicate CSR are explictly used.
900 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
901 (riscv_write_out_attrs): If we already have set elf priv
902 attributes, then generate them. Otherwise, don't generate
903 them when no CSR are used.
904 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
905 * testsuite/gas/riscv/attribute-02.d: Likewise.
906 * testsuite/gas/riscv/attribute-03.d: Likewise.
907 * testsuite/gas/riscv/attribute-04.d: Likewise.
908 * testsuite/gas/riscv/attribute-05.d: Likewise.
909 * testsuite/gas/riscv/attribute-06.d: Likewise.
910 * testsuite/gas/riscv/attribute-07.d: Likewise.
911 * testsuite/gas/riscv/attribute-08.d: Likewise.
912 * testsuite/gas/riscv/attribute-09.d: Likewise.
913 * testsuite/gas/riscv/attribute-10.d: Likewise.
914 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
915 * testsuite/gas/riscv/attribute-11.s: New testcase.
916 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
917 used, so we should output the ELF priv attributes.
918 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
919 used, so output the priv attributes according to the -mpriv-spec.
920 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
921 used, so ignore the -mpriv-spec setting.
922
d413a623
L		 9232020-06-04 H.J. Lu <hongjiu.lu@intel.com>
924
925 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
926 cgen_get_insn_value.
927 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
928 endianness to cgen_get_insn_value and cgen_put_insn_value.
929
7d8b91fd
JM		 9302020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
931
932 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
933 cgen_put_insn_value.
934
d8740be1
JM		 9352020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
936
937 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
938 bpf_cgen_cpu_open.
939 (md_assemble): Remove no longer needed hack.
940
e9bffec9
JM		 9412020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
942
943 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
944 cgen_put_insn_value.
945 (gas_cgen_md_apply_fix): Likewise.
946 (gas_cgen_md_apply_fix): Likewise.
947 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
948 cgen_put_insn_value.
949 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
950 cgen_put_insn_value.
951
1cf67587
AM		 9522020-06-04 Alan Modra <amodra@gmail.com>
953
954 * testsuite/config/default.exp: Remove global directive outside
955 proc body.
956 * testsuite/gas/mep/complex-relocs.exp: Likewise.
957 * testsuite/gas/microblaze/relax_size.exp: Likewise.
958 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
959 * testsuite/gas/mt/relocs.exp: Likewise.
960 * testsuite/gas/rx/rx.exp: Likewise.
961
338d56a8
SC		 9622020-06-03 Stephen Casner <casner@acm.org>
963
964 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
965
bb7322c6
JW		 9662020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
967 Jim Wilson <jimw@sifive.com>
968
969 PR 26051
970 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
971 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
972 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
973 Move B before SB. Move J before UJ.
974
c39c821c
AC		 9752020-06-01 Alex Coplan <alex.coplan@arm.com>
976
977 * write.c (relax_segment): Fix handling of negative offset when
978 relaxing an rs_org frag.
979 * testsuite/gas/aarch64/org-neg.d: New test.
980 * testsuite/gas/aarch64/org-neg.l: Error output for test.
981 * testsuite/gas/aarch64/org-neg.s: Input for test.
982 * testsuite/gas/arm/org-neg.d: New test.
983 * testsuite/gas/arm/org-neg.l: Error output for test.
984 * testsuite/gas/arm/org-neg.s: Input for test.
985
66e3eb08
SC		 9862020-05-28 Stephen Casner <casner@acm.org>
987
988 Fix unexpected failures in gas testsuite for pdp11-aout target.
989 These are caused by the PDP11's mix of little-endian octets in
990 shorts but shorts in big endian order for long or quad.
991
992 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
993 * testsuite/gas/all/gas.exp: Select alternate test scripts for
994 pdp11, skip octa test completely.
995 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
996 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
997 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
998
9e85f042
NC		 9992020-05-28 Alex Coplan <alex.coplan@arm.com>
1000
1001 * frags.c (frag_grow): Fix comment.
1002
1c912705
SC		 10032020-05-27 Stephen Casner <casner@acm.org>
1004
1005 PR gas/26001
1006 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1007 symbols that begin with a register name.
1008 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1009 * testsuite/gas/pdp11/pr26001.s: Likewise.
1010 * testsuite/gas/pdp11/pr26001.d: Likewise.
1011
5c505568
SC		 10122020-05-27 Simon Cook <simon.cook@embecosm.com>
1013
1014 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1015 pointer when creating struct riscv_csr_extra.
1016
3c730740
L		 10172020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1018
1019 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1020 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1021 * testsuite/gas/i386/inval-avx512f.l: Updated.
1022
57b17940
SSF		 10232020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1024
1025 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1026 load/store instruction variants with alignment hints.
1027 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1028 instruction variants with alignment hints.
1029
e3fed0f2
L		 10302020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1031
1032 PR gas/26044
1033 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1034 instead of R_XGATE_PCREL_X.
1035 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1036 BFD_RELOC_XGATE_PCREL_X.
1037
8bbc5da5
L		 10382020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1039
1040 PR gas/26044
1041 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1042 with &fragP->fr_literal[0].
1043
c4612b92
L		 10442020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1045
1046 PR gas/26044
1047 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1048 fragP->fr_literal with &fragP->fr_literal[0].
1049 (md_convert_frag): Likewise.
1050
70b1b570
L		 10512020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1052
1053 PR gas/26044
1054 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1055 with &fragP->fr_literal[0].
1056
e67e940f
L		 10572020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1058
1059 PR gas/26044
1060 * config/tc-crx.c (getreg_image): Change argument type to int.
1061 (md_convert_frag): Replace fragP->fr_literal with
1062 &fragP->fr_literal[0].
1063
a05e3e20
L		 10642020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1065
1066 PR gas/26044
1067 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1068 sprintf with memmove.
1069
c6412eee
L		 10702020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1071
1072 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1073 with &fragP->fr_literal[0].
1074
9fcc3457
L		 10752020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1076
1077 PR gas/26041
1078 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1079 2 overlapping strings.
1080
6c115e16
L		 10812020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1082
1083 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1084 with &fragP->fr_literal[0].
1085
a39d29cd
L		 10862020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1087
1088 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1089 with &fragp->fr_literal[0].
1090 * config/tc-microblaze.c (md_apply_fix): Likewise.
1091 * config/tc-sh.c (md_convert_frag): Likewise.
1092
72393fd1
JW		 10932020-05-24 Jim Wilson <jimw@sifive.com>
1094
1095 PR 26025
1096 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1097 asection to segT. New locals seg and subseg. Call subseg_set before
1098 fix_new_exp. Call subseg_set after loop to restore original values.
1099
9fbb53c7
AM		 11002020-05-21 Alan Modra <amodra@gmail.com>
1101
1102 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1103 throughout.
1104 * config/obj-elf.c: Likewise.
1105 * config/tc-aarch64.c: Likewise.
1106 * config/tc-arm.c: Likewise.
1107 * config/tc-m68k.c: Likewise.
1108 * config/tc-nios2.c: Likewise.
1109 * config/tc-tic30.c: Likewise.
1110 * ecoff.c: Likewise.
1111 * read.c: Likewise.
1112 * stabs.c: Likewise.
1113 * symbols.c: Likewise.
1114 * testsuite/gas/all/test-gen.c: Likewise.
1115
8f595e9b
NC		 11162020-05-20 Nelson Chu <nelson.chu@sifive.com>
1117
1118 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1119 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1120 Static variables which are used to set the ISA extensions. You can
1121 use -march (or ELF build attributes) and -misa-spec to set them,
1122 respectively.
1123 (ext_version_hash): The hash table used to handle the extensions
1124 with versions.
1125 (init_ext_version_hash): Initialize the ext_version_hash according
1126 to riscv_ext_version_table.
1127 (riscv_get_default_ext_version): The callback function of
1128 riscv_parse_subset_t. According to the choosed ISA spec,
1129 get the default version for the specific extension.
1130 (riscv_set_arch): Set the callback function.
1131 (enum options, struct option md_longopts): Add new option -misa-spec.
1132 (md_parse_option): Do not call riscv_set_arch for -march. We will
1133 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1134 to set default_isa_spec class.
1135 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1136 ext_version_hash, and then call riscv_set_arch to set the architecture
1137 with versions according to default_arch_with_ext.
1138 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1139 x extensions.
1140 * testsuite/gas/riscv/attribute-03.d: Likewise.
1141 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1142 already set it's version to 2p1 by march, so no need to use the default
1143 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1144 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1145 ISA spec 2p2, so set 0p0 to it.
1146 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1147 zicsr is 2p0 according to ISA spec 20191213.
1148 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1149 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1150 You can set them by configure options --with-arch and
1151 --with-isa-spec, respectively.
1152 (riscv_set_default_isa_spec): New function used to set the
1153 default ISA spec.
1154 (md_parse_option): Call riscv_set_default_isa_spec rather than
1155 call riscv_get_isa_spec_class directly.
1156 (riscv_after_parse_args): If the -isa-spec is not set, then we
1157 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1158 calling riscv_set_default_isa_spec.
1159 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1160 the --with-isa-spec may be set to different ISA spec.
1161 * testsuite/gas/riscv/attribute-02.d: Likewise.
1162 * testsuite/gas/riscv/attribute-03.d: Likewise.
1163 * testsuite/gas/riscv/attribute-04.d: Likewise.
1164 * testsuite/gas/riscv/attribute-05.d: Likewise.
1165 * testsuite/gas/riscv/attribute-06.d: Likewise.
1166 * testsuite/gas/riscv/attribute-07.d: Likewise.
1167 * configure.ac: Add configure options, --with-arch and
1168 --with-isa-spec.
1169 * configure: Regenerated.
1170 * config.in: Regenerated.
1171 * config/tc-riscv.c (default_priv_spec): Static variable which is
1172 used to check if the CSR is valid for the chosen privilege spec. You
1173 can use -mpriv-spec to set it.
1174 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1175 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1176 (riscv_init_csr_hashes): Only need to initialize one hash table
1177 csr_extra_hash.
1178 (riscv_csr_class_check): Change the return type to void. Don't check
1179 the ISA dependency if -mcsr-check isn't set.
1180 (riscv_csr_version_check): New function. Check and find the CSR address
1181 from csr_extra_hash, according to default_priv_spec. Report warning
1182 for the invalid CSR if -mcsr-check is set.
1183 (reg_csr_lookup_internal): Updated.
1184 (reg_lookup_internal): Likewise.
1185 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1186 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1187 (md_parse_option): Call riscv_set_default_priv_version to set
1188 default_priv_spec.
1189 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1190 privilege spec to the newest one.
1191 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1192 include/opcode/riscv.h.
1193 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1194 to check the ISA dependency for CSR, so fix the spec version by adding
1195 -mpriv-spec=1.11.
1196 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1197 version warnings for the test case.
1198 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1199 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1200 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1201 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1202 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1203 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1204 Check whether the CSR is valid when privilege version 1.9 is choosed.
1205 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1206 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1207 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1208 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1209 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1210 Check whether the CSR is valid when privilege version 1.10 is choosed.
1211 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1212 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1213 Check whether the CSR is valid when privilege version 1.11 is choosed.
1214 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1215 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1216 setting. You can set it by configure option --with-priv-spec.
1217 (riscv_set_default_priv_spec): New function used to set the default
1218 privilege spec.
1219 (md_parse_option): Call riscv_set_default_priv_spec rather than
1220 call riscv_get_priv_spec_class directly.
1221 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1222 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1223 calling riscv_set_default_priv_spec.
1224 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1225 the --with-priv-spec may be set to different privilege spec.
1226 * testsuite/gas/riscv/priv-reg.d: Likewise.
1227 * configure.ac: Add configure option --with-priv-spec.
1228 * configure: Regenerated.
1229 * config.in: Regenerated.
1230 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1231 explicit_attr. Set it to TRUE if any ELF attribute is found.
1232 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1233 the priv attributes are set.
1234 (md_assemble): Set the default_priv_spec according to the priv
1235 attributes when we start to assemble instruction.
1236 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1237 riscv_write_out_attrs. Update the arch and priv attributes. If we
1238 don't set the corresponding ELF attributes, then try to output the
1239 default ones.
1240 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1241 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1242 to update the arch and priv attributes.
1243 (s_riscv_attribute): Make sure all arch and priv attributes are set
1244 before any instruction.
1245 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1246 ELF attribute or -march-attr is set. If the priv attributes are not
1247 set, then try to update them by the default setting (-mpriv-spec or
1248 --with-priv-spec).
1249 * testsuite/gas/riscv/attribute-02.d: Likewise.
1250 * testsuite/gas/riscv/attribute-03.d: Likewise.
1251 * testsuite/gas/riscv/attribute-04.d: Likewise.
1252 * testsuite/gas/riscv/attribute-06.d: Likewise.
1253 * testsuite/gas/riscv/attribute-07.d: Likewise.
1254 * testsuite/gas/riscv/attribute-08.d: Likewise.
1255 * testsuite/gas/riscv/attribute-09.d: Likewise.
1256 * testsuite/gas/riscv/attribute-10.d: Likewise.
1257 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1258 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1259 set by priv attributes must be supported.
1260 * testsuite/gas/riscv/attribute-05.s: Likewise.
1261 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1262 priv attributes according to the -mpriv-spec option.
1263 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1264 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1265 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1266 * testsuite/gas/riscv/priv-reg.d: Removed.
1267 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1268 CSR according to the priv spec 1.9.
1269 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1270 CSR according to the priv spec 1.9.1.
1271 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1272 CSR according to the priv spec 1.10.
1273 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1274 CSR according to the priv spec 1.11.
1275 * config/tc-riscv.c (md_show_usage): Add descriptions about
1276 the new GAS options.
1277 * doc/c-riscv.texi: Likewise.
1278
3d205eb4
PB		 12792020-05-19 Peter Bergner <bergner@linux.ibm.com>
1280
1281 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1282 * testsuite/gas/ppc/power9.d: Likewise.
1283 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1284 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1285 sync, wait, waitrsv>: Add tests.
1286 * testsuite/gas/ppc/power10.d: Likewise.
1287
164446e0
AF		 12882020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1289
1290 PR 25992
1291 * config/tc-arm.c : Add arm_ext_v8r feature.
1292 (it_fsm_post_encode): Check arm_ext_v8r feature.
1293 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1294
69f57659
AM		 12952020-05-19 Alan Modra <amodra@gmail.com>
1296
1297 * write.c (write_contents): Use bfd_get_filename rather than
1298 accessing bfd->filename directly. Use bfd_section_name rather
1299 than accessing section->name directly.
1300
0e1d094e
AM		 13012020-05-19 Alan Modra <amodra@gmail.com>
1302
1303 * symbols.c (local_symbol_make): Init all of lsy_flags.
1304
d402189f
AM		 13052020-05-18 Alan Modra <amodra@gmail.com>
1306
1307 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1308 before looking at add_symbol->sy_flags.
1309
503648e4 13102020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1311
1312 * config/tc-i386.c: Not handle lret/iret.
1313 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1314 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1315 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1316 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1317 * testsuite/gas/i386/lfence-ret.s: Ditto.
1318 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1319 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1320 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1321 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1322 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1323 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1324 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1325
2a50b401
AM		 13262020-05-15 Alan Modra <amodra@gmail.com>
1327 Alex Coplan <alex.coplan@arm.com>
1328
1329 * symbols.c (struct local_symbol): Update comment.
1330 (resolve_symbol_value): For resolved symbols equated to other
1331 symbols, verify that the referenced symbol is not a local_symbol
1332 before accessing sy_value. Don't leave symbol loops during
1333 finalize_syms resolution.
1334 * testsuite/gas/all/assign-bad-recursive.d: New test.
1335 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1336 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1337 * testsuite/gas/all/gas.exp: Run it.
1338
9d95b8e9
NC		 13392020-05-14 Nick Clifton <nickc@redhat.com>
1340
1341 * po/sv.po: Updated Swedish translation.
1342
3b646889
AM		 13432020-05-11 Alan Modra <amodra@gmail.com>
1344
1345 * testsuite/gas/ppc/scalarquad.d,
1346 * testsuite/gas/ppc/scalarquad.s: New test.
1347 * testsuite/gas/ppc/ppc.exp: Run it.
1348
9cc4ce88
AM		 13492020-05-11 Alan Modra <amodra@gmail.com>
1350
1351 * testsuite/gas/ppc/rightmost.d,
1352 * testsuite/gas/ppc/rightmost.s: New test.
1353 * testsuite/gas/ppc/ppc.exp: Run it.
1354
5d57bc3f
AM		 13552020-05-11 Alan Modra <amodra@gmail.com>
1356
1357 * testsuite/gas/ppc/xvtlsbb.d,
1358 * testsuite/gas/ppc/xvtlsbb.s: New test.
1359 * testsuite/gas/ppc/ppc.exp: Run it.
1360
66ef5847
AM		 13612020-05-11 Alan Modra <amodra@gmail.com>
1362
1363 * testsuite/gas/ppc/stringop.d,
1364 * testsuite/gas/ppc/stringop.s: New test.
1365 * testsuite/gas/ppc/ppc.exp: Run it.
1366
4f3e9537
PB		 13672020-05-11 Peter Bergner <bergner@linux.ibm.com>
1368
1369 * testsuite/gas/ppc/set_bool.d,
1370 * testsuite/gas/ppc/set_bool.s: New test.
1371 * testsuite/gas/ppc/ppc.exp: Run it.
1372
ec40e91c
AM		 13732020-05-11 Alan Modra <amodra@gmail.com>
1374
1375 * testsuite/gas/ppc/bitmanip.d,
1376 * testsuite/gas/ppc/bitmanip.s: New test.
1377 * testsuite/gas/ppc/ppc.exp: Run it.
1378
d7e97a76
AM		 13792020-05-11 Alan Modra <amodra@gmail.com>
1380
1381 * testsuite/gas/ppc/genpcv.d,
1382 * testsuite/gas/ppc/genpcv.s: New test.
1383 * testsuite/gas/ppc/ppc.exp: Run it.
1384
fdefed7c
AM		 13852020-05-11 Alan Modra <amodra@gmail.com>
1386
1387 * testsuite/gas/ppc/maskmanip.d,
1388 * testsuite/gas/ppc/maskmanip.s: New test.
1389 * testsuite/gas/ppc/ppc.exp: Run it.
1390
aa3c112f
AM		 13912020-05-11 Alan Modra <amodra@gmail.com>
1392 Peter Bergner <bergner@linux.ibm.com>
1393
1394 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1395 (md_assemble): Check acc specified in correct operand.
1396 * testsuite/gas/ppc/outerprod.d,
1397 * testsuite/gas/ppc/outerprod.s,
1398 * testsuite/gas/ppc/vsx4.d,
1399 * testsuite/gas/ppc/vsx4.s: New tests.
1400 * testsuite/gas/ppc/ppc.exp: Run them.
1401
6edbfd3b
AM		 14022020-05-11 Alan Modra <amodra@gmail.com>
1403
1404 * testsuite/gas/ppc/simd_perm.d,
1405 * testsuite/gas/ppc/simd_perm.s: New test.
1406 * testsuite/gas/ppc/ppc.exp: Run it.
1407
c7d7aea2
AM		 14082020-05-11 Alan Modra <amodra@gmail.com>
1409
1410 * testsuite/gas/ppc/int128.d,
1411 * testsuite/gas/ppc/int128.s: New test.
1412 * testsuite/gas/ppc/ppc.exp: Run it.
1413
94ba9882
AM		 14142020-05-11 Alan Modra <amodra@gmail.com>
1415
1416 * testsuite/gas/ppc/vsx_32byte.d,
1417 * testsuite/gas/ppc/vsx_32byte.s: New test.
1418 * testsuite/gas/ppc/ppc.exp: Run it.
1419
f4791f1a
AM		 14202020-05-11 Alan Modra <amodra@gmail.com>
1421
1422 * testsuite/gas/ppc/vec_mul.s,
1423 * testsuite/gas/ppc/vec_mul.d: New test.
1424 * testsuite/gas/ppc/ppc.exp: Run it.
1425
3ff0a5ba
PB		 14262020-05-11 Peter Bergner <bergner@linux.ibm.com>
1427
1428 * testsuite/gas/ppc/byte_rev.d,
1429 * testsuite/gas/ppc/byte_rev.s: New test.
1430 * testsuite/gas/ppc/ppc.exp: Run it.
1431
afef4fe9
PB		 14322020-05-11 Peter Bergner <bergner@linux.ibm.com>
1433
1434 * testsuite/gas/ppc/power10.d: Add paste. tests.
1435 * testsuite/gas/ppc/power10.s: Likewise.
1436
1224c05d
PB		 14372020-05-11 Peter Bergner <bergner@linux.ibm.com>
1438
1439 * testsuite/gas/ppc/power10.s: New test.
1440 * testsuite/gas/ppc/power10.d: Likewise.
1441 * testsuite/gas/ppc/ppc.exp: Run it.
1442
7c1f4227
AM		 14432020-05-11 Alan Modra <amodra@gmail.com>
1444
1445 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1446 renaming.
1447 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1448 place of -mfuture/-Mfuture.
1449 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1450 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1451
bfeaed38
NC		 14522020-05-06 Nick Clifton <nickc@redhat.com>
1453
1454 * po/sv.po: Updated Swedish translation.
1455
6ef719c0
NC		 14562020-05-06 Nick Clifton <nickc@redhat.com>
1457
1458 PR 25927
1459 * doc/as.texi (Preprocessing): Replace cross reference to not
1460 existant document with a URL to the equivalent page in the GCC
1461 manual.
1462
546cb2d8
NC		 14632020-05-05 Nick Clifton <nickc@redhat.com>
1464
1465 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1466 construction of a DWARF-5 directory name table.
1467 * testsuite/gas/elf/pr25917.d: Update expected output.
1468
7d0bd487
GN		 14692020-05-05 Gunther Nikl <gnikl@justmail.de>
1470
1471 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1472 (md_parse_option): Remove initialization of elf_flags.
070b775f 1473
fe05f369
ASDV		 14742020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1475
1476 PR gas/25863
1477 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1478 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1479 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1480
4706679d
NC		 14812020-05-04 Nick Clifton <nickc@redhat.com>
1482
1483 PR 25917
1484 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1485 table's existence before looking at its entries.
070b775f
NC		 1486 Also do not emit a default directory entry if there are no
1487 directories in use.
1488
4706679d
NC		 1489 * testsuite/gas/elf/pr25917.s: New test source file.
1490 * testsuite/gas/elf/pr25917.d: New test driver.
1491 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1492
09c1e68a
AC		 14932020-04-30 Alex Coplan <alex.coplan@arm.com>
1494
1495 * config/tc-aarch64.c (fix_insn): Implement for
1496 AARCH64_OPND_UNDEFINED.
1497 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1498 * testsuite/gas/aarch64/udf.s: New.
1499 * testsuite/gas/aarch64/udf.d: New.
1500 * testsuite/gas/aarch64/udf-invalid.s: New.
1501 * testsuite/gas/aarch64/udf-invalid.l: New.
1502 * testsuite/gas/aarch64/udf-invalid.d: New.
1503
c578f16e
YS		 15042020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1505
1506 * config/tc-rx.c (elf_flags): Reset default value.
1507 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1508
935f1f4b
MF		 15092020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1510
1511 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1512 if it's not defined.
1513 (microarch_earliest): New static variable.
1514 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1515 simcall opcode has mandatory parameter.
1516 (xg_init_global_config): Initialize microarch_earliest.
1517
5c936ef5
NC		 15182020-04-29 Nick Clifton <nickc@redhat.com>
1519
1520 PR 22699
1521 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1522 IMM0_8S and add support for IMM0_8U.
1523 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1524 unsigned 8-bit immediate.
1525 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1526 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1527
251dae91
TC		 15282020-04-27 Tamar Christina <tamar.christina@arm.com>
1529
1530 * NEWS: Add news entry for big-obj.
1531 * config/tc-i386.c (i386_target_format): Support new format.
1532 * doc/c-i386.texi: Add i386 support.
1533 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1534 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1535
714e6c96
NC		 15362020-04-27 Nick Clifton <nickc@redhat.com>
1537
1538 PR 25878
1539 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1540 (assign_file_to_slot): New function. Fills in an entry in the
1541 files table.
1542 (allocate_filenum): Use new function.
1543 (allocate_filename_to_slot): Use new function. If the specified
1544 slot entry is already in use, but was chosen automatically then
1545 reassign the automatic entry.
1546
a09f656b 15472020-04-26 Hongtao Liu <hongtao.liu@intel.com
1548
1549 * config/tc-i386.c (lfence_before_ret_shl): New member.
1550 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1551 for Anysize insns.
1552 (insert_after_load): Issue warning for REP CMPS/SCAS.
1553 (insert_before_before): Handle iret, Handle
1554 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1555 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1556 -mlfence-before-ret=[none/not/or/shl/yes].
1557 Enable -mlfence-before-ret=shl when
1558 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1559 (md_show_usage): Ditto.
1560 * doc/c-i386.texi: Ditto.
1561 * testsuite/gas/i386/i386.exp: Add new testcases.
1562 * testsuite/gas/i386/lfence-load-b.d: New.
1563 * testsuite/gas/i386/lfence-load-b.e: New.
1564 * testsuite/gas/i386/lfence-load.d: Modified.
1565 * testsuite/gas/i386/lfence-load.e: New.
1566 * testsuite/gas/i386/lfence-load.s: Modified.
1567 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1568 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1569 * testsuite/gas/i386/lfence-ret-c.d: New.
1570 * testsuite/gas/i386/lfence-ret-d.d: New.
1571 * testsuite/gas/i386/lfence-ret.s: Modified.
1572 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1573 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1574 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1575 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1576 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1577 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1578 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1579 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1580 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1581 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1582
30ce8e47
MF		 15832020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1584
1585 PR ld/25861
1586 * config/tc-xtensa.c (md_apply_fix): Replace
1587 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1588 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1589 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1590 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1591 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1592
31c89d60
AM		 15932020-04-22 Alan Modra <amodra@gmail.com>
1594
1595 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1596 symbol for ".symver .. remove".
1597 * doc/as.texi (.symver): Update.
1598 * testsuite/gas/symver/symver11.s: Make foo weak.
1599 * testsuite/gas/symver/symver11.d: Expect an error.
1600 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1601
1d3eb556
L		 16022020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1603
1604 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1605
bb2a1453
AS		 16062020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1607
1608 PR 25848
1609 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1610 * testsuite/gas/m68k/operands.d: Update.
1611 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1612
c36876fe
TC		 16132020-04-21 Tamar Christina <tamar.christina@arm.com>
1614
1615 PR binutils/24753
1616 * testsuite/gas/arm/pr24753.d: New test.
1617 * testsuite/gas/arm/pr24753.s: New test.
1618
6914be53
L		 16192020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1620
1621 PR gas/23840
1622 PR gas/25295
1623 * NEWS: Mention .symver extension.
1624 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1625 function.
1626 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1627 add a version name. Add local, hidden and remove visibility
1628 support.
1629 (elf_frob_symbol): Handle the list of version names. Update the
1630 original symbol to local, hidden or remove it from the symbol
1631 table.
1632 (elf_frob_file_before_adjust): Handle the list of version names.
1633 * config/obj-elf.h (elf_visibility): New.
1634 (elf_versioned_name_list): Likewise.
1635 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1636 and visibility. Change versioned_name pointer to struct
1637 elf_versioned_name_list.
1638 * doc/as.texi: Update .symver directive.
1639 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1640 error checking tests.
1641 * testsuite/gas/symver/symver6.d: New file.
1642 * testsuite/gas/symver/symver7.d: Likewise.
1643 * testsuite/gas/symver/symver7.s: Likewise.
1644 * testsuite/gas/symver/symver8.d: Likewise.
1645 * testsuite/gas/symver/symver8.s: Likewise.
1646 * testsuite/gas/symver/symver9.s: Likewise.
1647 * testsuite/gas/symver/symver9a.d: Likewise.
1648 * testsuite/gas/symver/symver9b.d: Likewise.
1649 * testsuite/gas/symver/symver10.s: Likewise.
1650 * testsuite/gas/symver/symver10a.d: Likewise.
1651 * testsuite/gas/symver/symver10b.d: Likewise.
1652 * testsuite/gas/symver/symver11.d: Likewise.
1653 * testsuite/gas/symver/symver11.s: Likewise.
1654 * testsuite/gas/symver/symver12.d: Likewise.
1655 * testsuite/gas/symver/symver12.s: Likewise.
1656 * testsuite/gas/symver/symver13.d: Likewise.
1657 * testsuite/gas/symver/symver13.s: Likewise.
1658 * testsuite/gas/symver/symver14.d: Likewise.
1659 * testsuite/gas/symver/symver14.l: Likewise.
1660 * testsuite/gas/symver/symver15.d: Likewise.
1661 * testsuite/gas/symver/symver15.l: Likewise.
1662 * testsuite/gas/symver/symver6.l: Removed.
1663 * testsuite/gas/symver/symver6.s: Updated.
1664
c2e5c986
SD		 16652020-04-20 Sudakshina Das <sudi.das@arm.com>
1666
1667 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1668 to include TSB.
1669 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1670 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1671 * testsuite/gas/aarch64/system.d: Update.
1672
8a6e1d1d
SD		 16732020-04-20 Sudakshina Das <sudi.das@arm.com>
1674
1675 * testsuite/gas/aarch64/bti.d: Update -march option.
1676 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1677 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1678 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1679 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1680
49af2f5c
AM		 16812020-04-17 Alan Modra <amodra@gmail.com>
1682
1683 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1684
8e4979ac
NC		 16852020-04-16 Gagan Singh Sidhu <broly@mac.com>
1686 Nick Clifton <nickc@redhat.com>
1687
1688 PR 25803
1689 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1690 targets.
1691 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1692 for the type-2 test.
1693 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1694 targets running this test.
1695
c54a9b56
DF		 16962020-02-16 David Faust <david.faust@oracle.com>
1697
1698 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1699 * testsuite/gas/bpf/jump32.s: New file.
1700 * testsuite/gas/bpf/jump32.d: Likewise.
1701
3071b197
L		 17022020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1703
1704 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1705 documentation.
1706
6a3ab923
GN		 17072020-04-08 Gunther Nikl <gnikl@justmail.de>
1708
1709 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1710 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1711 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1712 define.
1713 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1714 * tc.h (md_pcrel_from_section): Add prototype.
1715 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1716 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1717 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1718 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1719 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1720 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1721 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1722 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1723 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1724 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1725 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1726 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1727 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1728 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1729 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1730 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1731 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1732 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1733 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1734 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1735 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1736 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1737 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1738 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1739 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1740 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1741 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1742 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1743 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1744 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1745 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1746 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1747 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1748 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1749 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1750 md_apply_fix3): Delete prototypes.
6a3ab923 1751
6e0e8b45
L		 17522020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1753
1754 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1755 instructions.
1756
266803a2
L		 17572020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1758
1759 * doc/c-z80.texi: Fix @xref warnings.
1760
bb651e8b
CL		 17612020-04-07 Lili Cui <lili.cui@intel.com>
1762
1763 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1764 (cpu_noarch): Likewise.
1765 * doc/c-i386.texi: Document TSXLDTRK.
1766 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1767 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1768 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1769 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1770
4b27d27c
L		 17712020-04-02 Lili Cui <lili.cui@intel.com>
1772
1773 * config/tc-i386.c (cpu_arch): Add .serialize.
1774 (cpu_noarch): Likewise.
1775 * doc/c-i386.texi: Document serialize.
1776 * testsuite/gas/i386/i386.exp: Run serialize tests
1777 * testsuite/gas/i386/serialize.d: Likewise.
1778 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1779 * testsuite/gas/i386/serialize.s: Likewise.
1780
bb897477
RO		 17812020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1782
1783 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1784 * testsuite/gas/elf/section12b.d: Likewise.
1785 * testsuite/gas/elf/section16a.d: Likewise.
1786 * testsuite/gas/elf/section16b.d: Likewise.
1787
59e28a97
GN		 17882020-04-02 Gunther Nikl <gnikl@justmail.de>
1789
1790 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1791 with a suppressed address register.
1792
efc3a950
L		 17932020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1794
1795 PR gas/25756
1796 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1797 * testsuite/gas/i386/localpic.s: Add a test for relocation
1798 against local absolute symbol.
1799 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1800 * testsuite/gas/i386/localpic.d: Updated.
1801 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1802 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1803
15d47c3a
RO		 18042020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1805
1806 PR gas/25732
1807 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1808 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1809 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1810 testsuite/gas/i386/x86-64-jump.d.
1811 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1812 Incorporate changes to
1813 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1814 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1815 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1816 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1817 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1818
876678f0
MR		 18192020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1820
1821 PR 25611
1822 PR 25614
1823 * dwarf2dbg.c: Do not include "bignum.h".
1824
d1a89da5
NC		 18252020-03-30 Nelson Chu <nelson.chu@sifive.com>
1826
1827 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1828 * testsuite/gas/riscv/alias-csr.s: Likewise.
1829 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1830 to priv-reg-pseudo-noalias.
1831 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1832 * testsuite/gas/riscv/bad-csr.l: Likewise.
1833 * testsuite/gas/riscv/bad-csr.s: Likewise.
1834 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1835 * testsuite/gas/riscv/satp.s: Likewise.
1836 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1837 csr instruction, including alias-csr testcase.
1838 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1839 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1840 pseudo instruction with objdump -Mno-aliases.
1841 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1842 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1843 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1844 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1845 * testsuite/gas/riscv/priv-reg.s: Likewise.
1846 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1847 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1848 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1849
b7780957
J		 18502020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1851
1852 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1853 sections with the "b" attribute.
1854
d1023b5d
AM		 18552020-03-22 Alan Modra <amodra@gmail.com>
1856
1857 * testsuite/gas/s12z/truncated.d: Update expected output.
1858
0d832e7f
SB		 18592020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1860
1861 PR 25690
1862 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1863 * doc/c-z80.texi: Update documentation.
1864
327ef784
NC		 18652020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1866
1867 PR 25641
1868 PR 25668
1869 PR 25633
1870 Fix disassembling ED+A4/AC/B4/BC opcodes.
1871 Fix assembling lines containing colonless label and instruction
1872 with first operand inside parentheses.
1873 Fix registration of unsupported by target CPU registers.
1874 * config/tc-z80.c: See above.
1875 * config/tc-z80.h: See above.
1876 * testsuite/gas/z80/colonless.d: Update test.
1877 * testsuite/gas/z80/colonless.s: Likewise.
1878 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1879 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1880 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1881 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1882 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1883 * testsuite/gas/z80/unsup_regs.s: Likewise.
1884 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1885 * testsuite/gas/z80/z80.exp: Likewise.
1886 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1887 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1888 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1889
66d1f7cc
AV		 18902020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1891
1892 PR 25660
1893 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1894 (parse_operands): Handle new operand codes.
1895 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1896 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1897 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1898 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1899 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1900 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1901 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1902 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1903
9e8f1c90
L		 19042020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1905
1906 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1907
97b4a8f7
L		 19082020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1909
1910 * testsuite/gas/i386/i386.exp: Run new tests.
1911 * testsuite/gas/i386/lfence-byte.d: New file.
1912 * testsuite/gas/i386/lfence-byte.e: Likewise.
1913 * testsuite/gas/i386/lfence-byte.s: Likewise.
1914 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1915 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1916 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1917 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1918 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1919 * testsuite/gas/i386/lfence-load.d: Likewise.
1920 * testsuite/gas/i386/lfence-load.s: Likewise.
1921 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1922 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1923 * testsuite/gas/i386/lfence-ret.s: Likewise.
1924 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1925 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1926 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1927 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1928 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1929 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1930 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1931 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1932 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1933 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1934 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1935 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1936
ae531041
L		 19372020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1938
1939 * config/tc-i386.c (lfence_after_load): New.
1940 (lfence_before_indirect_branch_kind): New.
1941 (lfence_before_indirect_branch): New.
1942 (lfence_before_ret_kind): New.
1943 (lfence_before_ret): New.
1944 (last_insn): New.
1945 (load_insn_p): New.
1946 (insert_lfence_after): New.
1947 (insert_lfence_before): New.
1948 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1949 Set last_insn.
1950 (OPTION_MLFENCE_AFTER_LOAD): New.
1951 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1952 (OPTION_MLFENCE_BEFORE_RET): New.
1953 (md_longopts): Add -mlfence-after-load=,
1954 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1955 (md_parse_option): Handle -mlfence-after-load=,
1956 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1957 (md_show_usage): Display -mlfence-after-load=,
1958 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1959 (i386_cons_align): New.
1960 * config/tc-i386.h (i386_cons_align): New.
1961 (md_cons_align): New.
1962 * doc/c-i386.texi: Document -mlfence-after-load=,
1963 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1964
5496f3c6
NC		 19652020-03-11 Nick Clifton <nickc@redhat.com>
1966
1967 PR 25611
1968 PR 25614
1969 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
1970 (DWARF2_FILE_SIZE_NAME): Default to -1.
1971 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
1972 whichever is higher.
1973 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
1974 (NUM_MD5_BYTES): Define.
1975 (struct file entry): Add md5 field.
1976 (get_filenum): Delete and replace with...
1977 (get_basename): New function.
1978 (get_directory_table_entry): New function.
1979 (allocate_filenum): New function.
1980 (allocate_filename_to_slot): New function.
1981 (dwarf2_where): Use new functions.
1982 (dwarf2_directive_filename): Add support for extended .file
1983 pseudo-op.
1984 (dwarf2_directive_loc): Allow the use of file number zero with
1985 DWARF 5 or higher.
1986 (out_file_list): Rename to...
1987 (out_dir_and_file_list): Add DWARF 5 support.
1988 (out_debug_line): Emit extra values into the section header for
1989 DWARF 5.
1990 (out_debug_str): Allow for file 0 to be used with DWARF 5.
1991 * doc/as.texi (.file): Update the description of this pseudo-op.
1992 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
1993 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
1994 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
1995 * NEWS: Mention the new feature.
1996
a6a1f5e0
AM		 19972020-03-10 Alan Modra <amodra@gmail.com>
1998
1999 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2000 to avoid signed overflow.
2001 * config/tc-mcore.c (md_assemble): Likewise.
2002 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2003 * config/tc-nds32.c (SET_ADDEND): Likewise.
2004 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2005
3fabc179
JB		 20062020-03-09 Jan Beulich <jbeulich@suse.com>
2007
2008 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2009 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2010 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2011
190e5fc8
AM		 20122020-03-07 Alan Modra <amodra@gmail.com>
2013
2014 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2015 first column.
2016
84d9ab33
NC		 20172020-03-06 Nick Clifton <nickc@redhat.com>
2018
2019 PR 25614
2020 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2021 0 if the dwarf_level is 5 or more. Complain if a filename follows
2022 a file 0.
2023 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2024 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2025 * testsuite/gas/elf/elf.exp: Run the new test.
2026
2027 PR 25612
2028 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2029 * doc/as.texi: Fix another typo.
2030
31bf1864
NC		 20312020-03-06 Nick Clifton <nickc@redhat.com>
2032
2033 PR 25612
2034 * as.c (dwarf_level): Define.
2035 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2036 (parse_args): Add support for the new options.
2037 as.h (dwarf_level): Prototype.
2038 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2039 value.
2040 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2041 (DWARF2_LINE_VERSION): Remove definition.
2042 * doc/as.texi: Document the new options.
2043
3c968de5
NC		 20442020-03-06 Nick Clifton <nickc@redhat.com>
2045
2046 PR 25572
2047 * as.c (main): Allow matching input and outputs when they are
2048 not regular files.
2049
bc49bfd8
JB		 20502020-03-06 Jan Beulich <jbeulich@suse.com>
2051
2052 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2053 casing.
2054 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2055 one of byte/word/dword/qword is set alongside a SIMD register in
2056 a template's operand.
2057
4873e243
JB		 20582020-03-06 Jan Beulich <jbeulich@suse.com>
2059
2060 * config/tc-i386.c (match_template): Extend code in logic
2061 rejecting certain suffixes in certain modes to also cover mask
2062 register use and VecSIB. Drop special casing of broadcast. Skip
2063 immediates in the check.
2064
e365e234
JB		 20652020-03-06 Jan Beulich <jbeulich@suse.com>
2066
2067 * config/tc-i386.c (match_template): Fold duplicate code in
2068 logic rejecting certain suffixes in certain modes. Drop
2069 pointless "else".
2070
4ed21b58
JB		 20712020-03-06 Jan Beulich <jbeulich@suse.com>
2072
2073 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2074 alongside !norex64 ones.
2075 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2076 with both 32- and 64-bit GPR operands.
2077 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2078 32- and 64-bit GPR operands.
2079 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2080 testsuite/gas/i386/x86-64-avx512bw.d,
2081 testsuite/gas/i386/x86-64-avx512f-intel.d,
2082 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2083
643bb870
JB		 20842020-03-06 Jan Beulich <jbeulich@suse.com>
2085
2086 * config/tc-i386.c (md_assemble): Drop use of rex64.
2087 (process_suffix): For REX.W for 64-bit CRC32.
2088
a23b33b3
JB		 20892020-03-06 Jan Beulich <jbeulich@suse.com>
2090
2091 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2092 addressing for MPX insns without base/index.
2093 * testsuite/gas/i386/mpx-16bit.s,
2094 * testsuite/gas/i386/mpx-16bit.d: New.
2095 * testsuite/gas/i386/i386.exp: Run new test.
2096
a0497384
JB		 20972020-03-06 Jan Beulich <jbeulich@suse.com>
2098
2099 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2100 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2101 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2102 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2103 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2104 as well as a BSWAP one.
2105 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2106 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2107 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2108 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2109 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2110 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2111 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2112 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2113 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2114 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2115 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2116 testsuite/gas/i386/vmx.d: Adjust expectations.
2117
b630c145
JB		 21182020-03-06 Jan Beulich <jbeulich@suse.com>
2119
2120 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2121 from having their operands swapped.
2122 * testsuite/gas/i386/waitpkg.s,
2123 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2124 3-operand cases as well as testing of 16-bit code generation.
2125 * testsuite/gas/i386/waitpkg.d,
2126 testsuite/gas/i386/waitpkg-intel.d,
2127 testsuite/gas/i386/x86-64-waitpkg.d,
2128 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2129
de48783e
NC		 21302020-03-04 Nelson Chu <nelson.chu@sifive.com>
2131
dee35d02
NC		 2132 * config/tc-riscv.c (percent_op_utype): Support the modifier
2133 %got_pcrel_hi.
2134 * doc/c-riscv.texi: Add documentation.
2135 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2136 modifier %got_pcrel_hi.
2137 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2138 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2139 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2140
de48783e
NC		 2141 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2142 (RISC-V-Formats): Update the section name from "Instruction Formats"
2143 to "RISC-V Instruction Formats".
2144
749479c8
AO		 21452020-03-04 Alexandre Oliva <oliva@adacore.com>
2146
2147 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2148 detected in a section which does not have at least 4 byte
2149 alignment.
2150 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2151 * testsuite/gas/arm/ldr-t.s: Likewise.
2152 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2153 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2154 disassembly, ignoring any NOPs that may have been inserted because
2155 of section alignment.
2156 * testsuite/gas/arm/ldr-t.d: Likewise.
2157
a847e322
JB		 21582020-03-04 Jan Beulich <jbeulich@suse.com>
2159
2160 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2161 * doc/c-i386.texi: Mention sev_es.
2162 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2163 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2164 expectations.
2165 * testsuite/gas/i386/arch-13-znver1.d,
2166 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2167
3cd7f3e3
L		 21682020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2169
2170 * config/tc-i386.c (match_template): Replace ignoresize and
2171 defaultsize with mnemonicsize.
2172 (process_suffix): Likewise.
2173
b8ba1385
SB		 21742020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2175
2176 PR 25627
2177 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2178 instruction LD IY,(HL).
2179 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2180 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2181 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2182 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2183
10d97a0f
L		 21842020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2185
2186 PR gas/25622
2187 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2188 x86-64-default-suffix-avx.
2189 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2190 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2191 * testsuite/gas/i386/noreg64.d: Updated.
2192 * testsuite/gas/i386/noreg64.l: Likewise.
2193 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2194 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2195 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2196
8326546e
SB		 21972020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2198
2199 PR 25604
2200 * config/tc-z80.c (contains_register): Prevent an illegal memory
2201 access when checking an expression for a register name.
2202
e3e896e6
AM		 22032020-03-03 Alan Modra <amodra@gmail.com>
2204
2205 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2206 support.
2207
a4dd6c97
AM		 22082020-03-02 Alan Modra <amodra@gmail.com>
2209
2210 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2211 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2212 and .sbss sections.
2213 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2214 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2215 (s3_s_score_lcomm): Likewise.
2216 * config/tc-score7.c: Similarly.
2217 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2218
dec7b24b
YS		 22192020-02-28 YunQiang Su <syq@debian.org>
2220
2221 PR gas/25539
2222 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2223 to handle multi-labels.
2224 (has_label_name): New.
2225
cceb53b8
MM		 22262020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2227
2228 * config/tc-arm.c (enum pred_instruction_type): Remove
2229 NEUTRAL_IT_NO_VPT_INSN predication type.
2230 (cxn_handle_predication): Modify to require condition suffixes.
2231 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2232 * testsuite/gas/arm/cde-scalar.s: Update test.
2233 * testsuite/gas/arm/cde-warnings.l: Update test.
2234 * testsuite/gas/arm/cde-warnings.s: Update test.
2235
da3ec71f
AM		 22362020-02-26 Alan Modra <amodra@gmail.com>
2237
2238 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2239 N_() on empty string.
2240
42135cad
AM		 22412020-02-26 Alan Modra <amodra@gmail.com>
2242
2243 * read.c (read_a_source_file): Call strncpy with length one
2244 less than size of original_case_string.
2245
dc1e8a47
AM		 22462020-02-26 Alan Modra <amodra@gmail.com>
2247
2248 * config/obj-elf.c: Indent labels correctly.
2249 * config/obj-macho.c: Likewise.
2250 * config/tc-aarch64.c: Likewise.
2251 * config/tc-alpha.c: Likewise.
2252 * config/tc-arm.c: Likewise.
2253 * config/tc-cr16.c: Likewise.
2254 * config/tc-crx.c: Likewise.
2255 * config/tc-frv.c: Likewise.
2256 * config/tc-i386-intel.c: Likewise.
2257 * config/tc-i386.c: Likewise.
2258 * config/tc-ia64.c: Likewise.
2259 * config/tc-mn10200.c: Likewise.
2260 * config/tc-mn10300.c: Likewise.
2261 * config/tc-nds32.c: Likewise.
2262 * config/tc-riscv.c: Likewise.
2263 * config/tc-s12z.c: Likewise.
2264 * config/tc-xtensa.c: Likewise.
2265 * config/tc-z80.c: Likewise.
2266 * read.c: Likewise.
2267 * symbols.c: Likewise.
2268 * write.c: Likewise.
2269
bd0cf5a6
NC		 22702020-02-20 Nelson Chu <nelson.chu@sifive.com>
2271
54b2aec1
NC		 2272 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2273 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2274 after parsing all arguments.
2275 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2276 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2277 are used to check if we write a read-only CSR by the CSR instruction.
2278 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2279 all CSR for the read-only CSR checking.
2280 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2281 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2282 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2283 all CSR instructions for the read-only CSR checking.
2284 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2285 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2286
2ca89224
NC		 2287 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2288 (riscv_opts): Initialize it.
2289 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2290 before doing the CSR checking.
2291 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2292 (md_longopts): Add mcsr-check and mno-csr-check.
2293 (md_parse_option): Handle new enum option values.
2294 (s_riscv_option): Handle new long options.
2295 * doc/c-riscv.texi: Add description for the new .option and assembler
2296 options.
2297 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2298 the CSR checking.
2299 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2300
bd0cf5a6
NC		 2301 * config/tc-riscv.c (csr_extra_hash): New.
2302 (enum riscv_csr_class): New enum. Used to decide
2303 whether or not this CSR is legal in the current ISA string.
2304 (struct riscv_csr_extra): New structure to hold all extra information
2305 of CSR.
2306 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2307 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2308 Call hash_reg_name to insert CSR address into reg_names_hash.
2309 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2310 Decide whether the CSR is valid according to the csr_extra_hash.
2311 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2312 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2313 not a boolean. This is same as riscv_init_csr_hash, so keep the
2314 consistent usage.
2315 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2316 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2317 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2318 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2319 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2320 f-ext CSR are not allowed.
2321 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2322 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2323 source file is `priv-reg.s`, and the ISA is rv64if, so the
2324 rv32-only CSR are not allowed.
2325 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2326
10a95fcc
AM		 23272020-02-21 Alan Modra <amodra@gmail.com>
2328
2329 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2330 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2331
dda2980f
AM		 23322020-02-21 Alan Modra <amodra@gmail.com>
2333
2334 PR 25569
2335 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2336 on section size adjustment, instead perform another write if
2337 exec header size is larger than section size.
2338
bd3380bc
NC		 23392020-02-19 Nelson Chu <nelson.chu@sifive.com>
2340
2341 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2342 -mno-arch-attr command line options.
2343
fa164239
JW		 23442020-02-19 Nelson Chu <nelson.chu@sifive.com>
2345
2346 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2347 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2348
fcaaac0a
SB		 23492020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2350
2351 PR 25576
2352 * config/tc-z80.c (md_parse_option): Do not use an underscore
2353 prefix for local labels in SDCC compatability mode.
2354 (z80_start_line_hook): Remove SDCC dollar label support.
2355 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2356 * testsuite/gas/z80/sdcc.s: Likewise.
2357
23582020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2359
2360 PR 25517
2361 * config/tc-z80.c: Add -march option.
2362 * doc/as.texi: Update Z80 documentation.
2363 * doc/c-z80.texi: Likewise.
2364 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2365 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2366 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2367 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2368 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2369 * testsuite/gas/z80/gbz80_all.d: Likewise.
2370 * testsuite/gas/z80/r800_extra.d: Likewise.
2371 * testsuite/gas/z80/r800_ii8.d: Likewise.
2372 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2373 * testsuite/gas/z80/sdcc.d: Likewise.
2374 * testsuite/gas/z80/z180.d: Likewise.
2375 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2376 * testsuite/gas/z80/z80_doc.d: Likewise.
2377 * testsuite/gas/z80/z80_ii8.d: Likewise.
2378 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2379 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2380 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2381 * testsuite/gas/z80/z80_sli.d: Likewise.
2382 * testsuite/gas/z80/z80n_all.d: Likewise.
2383 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2384
a7e12755
L		 23852020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2386
2387 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2388 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2389 * testsuite/gas/i386/i386.exp: Run property-3 and
2390 x86-64-property-3.
2391 * testsuite/gas/i386/property-3.d: New file.
2392 * testsuite/gas/i386/property-3.s: Likewise.
2393 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2394
272a84b1
L		 23952020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2396
2397 * config/tc-i386.c (cpu_arch): Add .popcnt.
2398 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2399 Add a tab before @samp{.sse4a}.
2400
c8f8eebc
JB		 24012020-02-17 Jan Beulich <jbeulich@suse.com>
2402
2403 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2404 for AddrPrefixOpReg templates. Combine the two pieces of
2405 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2406 mode.
2407
eedb0f2c
JB		 24082020-02-17 Jan Beulich <jbeulich@suse.com>
2409
2410 PR gas/14439
2411 * config/tc-i386.c (md_assemble): Also suppress operand
2412 swapping for MONITOR{,X} and MWAIT{,X}.
2413 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2414 Add Intel syntax monitor/mwait tests.
2415 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2416 Adjust expectations.
2417 *testsuite/gas/i386/sse3-intel.d,
2418 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2419 * testsuite/gas/i386/i386.exp: Run new tests.
2420
b9915cbc
JB		 24212020-02-17 Jan Beulich <jbeulich@suse.com>
2422
2423 PR gas/6518
2424 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2425 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2426 re-indentation).
2427 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2428 cases.
2429 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2430 * testsuite/gas/i386/avx512dq-inval.l,
2431 testsuite/gas/i386/inval-avx.l,
2432 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2433 * testsuite/gas/i386/avx512vl-ambig.s,
2434 testsuite/gas/i386/avx512vl-ambig.l: New.
2435 * testsuite/gas/i386/i386.exp: Run new test.
2436
af5c13b0
L		 24372020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2438
2439 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2440 nosse4.
2441 * doc/c-i386.texi: Document sse4a and nosse4a.
2442
07d98387
L		 24432020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2444
2445 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2446 for AT&T syntax.
2447
65fca059
JB		 24482020-02-14 Jan Beulich <jbeulich@suse.com>
2449
2450 PR gas/25438
2451 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2452 casing ...
2453 (process_suffix): ... here. Consider just the first operand
2454 initially.
2455 (check_long_reg): Drop opcode 0x63 special case again.
2456 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2457 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2458 Move ambiguous operand size tests ...
2459 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2460 testsuite/gas/i386/noreg64.s: ... here.
2461 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2462 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2463 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2464 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2465 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2466 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2467 testsuite/gas/i386/x86-64-movsxd.d,
2468 testsuite/gas/i386/x86-64-movsxd-intel.d,
2469 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2470 Adjust expectations.
2471 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2472 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2473 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2474 * testsuite/gas/i386/i386.exp: Run new tests.
2475
b6773884
JB		 24762020-02-14 Jan Beulich <jbeulich@suse.com>
2477
2478 * config/tc-i386.c (process_operands): Also skip segment
2479 override prefix emission if it matches an already present one.
2480 * testsuite/gas/i386/prefix32.s: Add double segment override
2481 cases.
2482 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2483
92334ad2
JB		 24842020-02-14 Jan Beulich <jbeulich@suse.com>
2485
2486 * config/tc-i386.c (process_operands): Drop ineffectual segment
2487 overrides when optimizing.
2488 * testsuite/gas/i386/lea-optimize.d: New.
2489 * testsuite/gas/i386/i386.exp: Run new test.
2490
24912020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2492
2493 * config/tc-i386.c (process_operands): Also check insn prefix
2494 for ineffectual segment override warning. Don't cover possible
2495 VEX/EVEX encoded insns there.
2496 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2497 testsuite/gas/i386/lea.e: New.
2498 * testsuite/gas/i386/i386.exp: Run new test.
2499
0e6724de
L		 25002020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2501
2502 PR gas/25438
2503 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2504 syntax.
2505
292676c1
L		 25062020-02-13 Fangrui Song <maskray@google.com>
2507 H.J. Lu <hongjiu.lu@intel.com>
2508
2509 PR gas/25551
2510 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2511 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2512 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2513 * testsuite/gas/i386/relax-5.d: New file.
2514 * testsuite/gas/i386/relax-5.s: Likewise.
2515 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2516 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2517
7deea9aa
JB		 25182020-02-13 Jan Beulich <jbeulich@suse.com>
2519
2520 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2521 "nosse4" entry.
2522
6c0946d0
JB		 25232020-02-12 Jan Beulich <jbeulich@suse.com>
2524
2525 * config/tc-i386.c (avx512): New (at file scope), moved from
2526 (check_VecOperands): ... here.
2527 (process_suffix): Add [XYZ]MMword operand size handling.
2528 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2529 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2530 tests.
2531 * testsuite/gas/i386/avx512dq-inval.l,
2532 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2533
5990e377
JB		 25342020-02-12 Jan Beulich <jbeulich@suse.com>
2535
2536 PR gas/24546
2537 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2538 code only.
2539 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2540 CALL/JMP in O_tbyte_ptr case.
2541 * doc/c-i386.texi: Mention far call and full pointer load ISA
2542 differences.
2543 * testsuite/gas/i386/x86-64-branch-3.s,
2544 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2545 * testsuite/gas/i386/x86-64-branch-3.d,
2546 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2547 * testsuite/gas/i386/x86-64-branch-5.l,
2548 testsuite/gas/i386/x86-64-branch-5.s: New.
2549 * testsuite/gas/i386/i386.exp: Run new test.
2550
9706160a
JB		 25512020-02-12 Jan Beulich <jbeulich@suse.com>
2552
2553 PR gas/25438
2554 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2555 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2556 64-bit-only warning.
2557 (check_word_reg): Consistently error on mismatching register
2558 size and suffix.
2559 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2560 for movw. Replace suffix / GPR for orb.
2561 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2562 byte GPRs as well as ones for inb/outb with a word accumulator.
2563 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2564 testsuite/gas/i386/inval.l: Adjust expectations.
2565
5de4d9ef
JB		 25662020-02-12 Jan Beulich <jbeulich@suse.com>
2567
2568 * config/tc-i386.c (operand_type_register_match): Also fall
2569 through initial two if()-s when the template allows for a GPR
2570 operand. Adjust comment.
2571
50128d0c
JB		 25722020-02-11 Jan Beulich <jbeulich@suse.com>
2573
2574 (struct _i386_insn): New field "short_form".
2575 (optimize_encoding): Drop setting of shortform field.
2576 (process_suffix): Set i.short_form. Replace shortform use.
2577 (process_operands): Replace shortform use.
2578
1ed818b4
MM		 25792020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2580
2581 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2582 loop initial declaration.
2583
5aae9ae9
MM		 25842020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2585
2586 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2587 instructions that can have 5 arguments.
2588 (enum operand_parse_code): Add new operands.
2589 (parse_operands): Account for new operands.
2590 (S5): New macro.
2591 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2592 (neon_select_shape): Account for P suffix.
2593 (LOW1): Move macro to global position.
2594 (HI4): Move macro to global position.
2595 (vcx_assign_vec_d): New.
2596 (vcx_assign_vec_m): New.
2597 (vcx_assign_vec_n): New.
2598 (enum vcx_reg_type): New.
2599 (vcx_get_reg_type): New.
2600 (vcx_size_pos): New.
2601 (vcx_vec_pos): New.
2602 (vcx_handle_shape): New.
2603 (vcx_ensure_register_in_range): New.
2604 (vcx_handle_register_arguments): New.
2605 (vcx_handle_insn_block): New.
2606 (vcx_handle_common_checks): New.
2607 (do_vcx1): New.
2608 (do_vcx2): New.
2609 (do_vcx3): New.
2610 * testsuite/gas/arm/cde-missing-fp.d: New test.
2611 * testsuite/gas/arm/cde-missing-fp.l: New test.
2612 * testsuite/gas/arm/cde-missing-mve.d: New test.
2613 * testsuite/gas/arm/cde-missing-mve.l: New test.
2614 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2615 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2616 * testsuite/gas/arm/cde-mve.s: New test.
2617 * testsuite/gas/arm/cde-warnings.l:
2618 * testsuite/gas/arm/cde-warnings.s:
2619 * testsuite/gas/arm/cde.d:
2620 * testsuite/gas/arm/cde.s:
2621
4934a27c
MM		 26222020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2623 Matthew Malcomson <matthew.malcomson@arm.com>
2624
2625 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2626 CDE coprocessor that can be enabled.
2627 (enum pred_instruction_type): New pred type.
2628 (BAD_NO_VPT): New error message.
2629 (BAD_CDE): New error message.
2630 (BAD_CDE_COPROC): New error message.
2631 (enum operand_parse_code): Add new immediate operands.
2632 (parse_operands): Account for new immediate operands.
2633 (check_cde_operand): New.
2634 (cde_coproc_enabled): New.
2635 (cde_coproc_pos): New.
2636 (cde_handle_coproc): New.
2637 (cxn_handle_predication): New.
2638 (do_custom_instruction_1): New.
2639 (do_custom_instruction_2): New.
2640 (do_custom_instruction_3): New.
2641 (do_cx1): New.
2642 (do_cx1a): New.
2643 (do_cx1d): New.
2644 (do_cx1da): New.
2645 (do_cx2): New.
2646 (do_cx2a): New.
2647 (do_cx2d): New.
2648 (do_cx2da): New.
2649 (do_cx3): New.
2650 (do_cx3a): New.
2651 (do_cx3d): New.
2652 (do_cx3da): New.
2653 (handle_pred_state): Define new IT block behaviour.
2654 (insns): Add newn CX*{,d}{,a} instructions.
2655 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2656 Define new cdecp extension strings.
2657 * doc/c-arm.texi: Document new cdecp extension arguments.
2658 * testsuite/gas/arm/cde-scalar.d: New test.
2659 * testsuite/gas/arm/cde-scalar.s: New test.
2660 * testsuite/gas/arm/cde-warnings.d: New test.
2661 * testsuite/gas/arm/cde-warnings.l: New test.
2662 * testsuite/gas/arm/cde-warnings.s: New test.
2663 * testsuite/gas/arm/cde.d: New test.
2664 * testsuite/gas/arm/cde.s: New test.
2665
4b5aaf5f
L		 26662020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2667
2668 PR gas/25516
2669 * config/tc-i386.c (intel64): Renamed to ...
2670 (isa64): This.
2671 (match_template): Accept Intel64 only instruction by default.
2672 (i386_displacement): Updated.
2673 (md_parse_option): Updated.
2674 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2675 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2676 -mamd64 to x86-64-sysenter-amd.
2677 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2678
33176d91
AM		 26792020-02-10 Alan Modra <amodra@gmail.com>
2680
2681 * config/obj-elf.c (obj_elf_change_section): Error for section
2682 type, attr or entsize changes in assembly.
2683 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2684 * testsuite/gas/elf/section5.l: Update.
2685
82194874
AM		 26862020-02-10 Alan Modra <amodra@gmail.com>
2687
2688 * output-file.c (output_file_close): Do a normal close when
2689 flag_always_generate_output.
2690 * write.c (write_object_file): Don't stop output when
2691 flag_always_generate_output.
2692
9fc0b501
SB		 26932020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2694
2695 PR 25469
2696 * config/tc-z80.c: Add -gbz80 command line option to generate code
2697 for the GameBoy Z80. Add support for generating DWARF.
2698 * config/tc-z80.h: Add support for DWARF debug information
2699 generation.
2700 * doc/c-z80.texi: Document new command line option.
2701 * testsuite/gas/z80/gbz80_all.d: New file.
2702 * testsuite/gas/z80/gbz80_all.s: New file.
2703 * testsuite/gas/z80/z80.exp: Run the new tests.
2704 * testsuite/gas/z80/z80n_all.d: New file.
2705 * testsuite/gas/z80/z80n_all.s: New file.
2706 * testsuite/gas/z80/z80n_reloc.d: New file.
2707
b7d07216
L		 27082020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2709
2710 PR gas/25381
2711 * config/obj-elf.c (get_section): Also check
2712 linked_to_symbol_name.
2713 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2714 (obj_elf_parse_section_letters): Handle the 'o' flag.
2715 (build_group_lists): Renamed to ...
2716 (build_additional_section_info): This. Set elf_linked_to_section
2717 from map_head.linked_to_symbol_name.
2718 (elf_adjust_symtab): Updated.
2719 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2720 * doc/as.texi: Document the 'o' flag.
2721 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2722 * testsuite/gas/elf/section18.d: New file.
2723 * testsuite/gas/elf/section18.s: Likewise.
2724 * testsuite/gas/elf/section19.d: Likewise.
2725 * testsuite/gas/elf/section19.s: Likewise.
2726 * testsuite/gas/elf/section20.d: Likewise.
2727 * testsuite/gas/elf/section20.s: Likewise.
2728 * testsuite/gas/elf/section21.d: Likewise.
2729 * testsuite/gas/elf/section21.l: Likewise.
2730 * testsuite/gas/elf/section21.s: Likewise.
2731
5eb617a7
L		 27322020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2733
2734 * NEWS: Mention x86 assembler options to align branches for
2735 binutils 2.34.
2736
986ac314
L		 27372020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2738
2739 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2740 only for ELF targets.
2741 * testsuite/gas/i386/unique.d: Don't xfail.
2742 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2743
19234a6d
AM		 27442020-02-06 Alan Modra <amodra@gmail.com>
2745
2746 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2747 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2748
02e0be69
AM		 27492020-02-06 Alan Modra <amodra@gmail.com>
2750
2751 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2752 xfail, and rename test.
2753 * testsuite/gas/elf/section12b.d: Likewise.
2754 * testsuite/gas/elf/section16a.d: Likewise.
2755 * testsuite/gas/elf/section16b.d: Likewise.
2756
a8c4d40b
L		 27572020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2758
2759 PR gas/25380
2760 * config/obj-elf.c (section_match): Removed.
2761 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2762 section_id.
2763 (obj_elf_change_section): Replace info and group_name arguments
2764 with match_p. Also update the section ID and flags from match_p.
2765 (obj_elf_section): Handle "unique,N". Update call to
2766 obj_elf_change_section.
2767 * config/obj-elf.h (elf_section_match): New.
2768 (obj_elf_change_section): Updated.
2769 * config/tc-arm.c (start_unwind_section): Update call to
2770 obj_elf_change_section.
2771 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2772 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2773 (microblaze_s_sdata): Likewise.
2774 (microblaze_s_rdata): Likewise.
2775 (microblaze_s_bss): Likewise.
2776 * config/tc-mips.c (s_change_section): Likewise.
2777 * config/tc-msp430.c (msp430_profiler): Likewise.
2778 * config/tc-rx.c (parse_rx_section): Likewise.
2779 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2780 * doc/as.texi: Document "unique,N" in .section directive.
2781 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2782 * testsuite/gas/elf/section15.d: New file.
2783 * testsuite/gas/elf/section15.s: Likewise.
2784 * testsuite/gas/elf/section16.s: Likewise.
2785 * testsuite/gas/elf/section16a.d: Likewise.
2786 * testsuite/gas/elf/section16b.d: Likewise.
2787 * testsuite/gas/elf/section17.d: Likewise.
2788 * testsuite/gas/elf/section17.l: Likewise.
2789 * testsuite/gas/elf/section17.s: Likewise.
2790 * testsuite/gas/i386/unique.d: Likewise.
2791 * testsuite/gas/i386/unique.s: Likewise.
2792 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2793 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2794
575d37ae
L		 27952020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2796
2797 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2798
2384096c
G		 27992020-02-01 Anthony Green <green@moxielogic.com>
2800
2801 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2802
95441c43
SL		 28032020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2804
2805 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2806 %tls_ldo.
2807
d465d695
AV		 28082020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2809
2810 PR gas/25472
2811 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2812 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2813 +mve.
2814 * testsuite/gas/arm/mve_dsp.d: New test.
2815
d26cc8a9
NC		 28162020-01-31 Nick Clifton <nickc@redhat.com>
2817
2818 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2819 rather than BFD_RELOC_NONE.
2820
90e9955a
SP		 28212020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2822
2823 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2824 to support VLDMIA instruction for MVE.
2825 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2826 instruction for MVE.
2827 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2828 instruction for MVE.
2829 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2830 instruction for MVE.
2831 * testsuite/gas/arm/mve-ldst.d: New test.
2832 * testsuite/gas/arm/mve-ldst.s: Likewise.
2833
53943f32
NC		 28342020-01-31 Nick Clifton <nickc@redhat.com>
2835
2836 * po/fr.po: Updated French translation.
2837 * po/ru.po: Updated Russian translation.
2838
c3036ed0
RS		 28392020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2840
2841 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2842 .s for the movprfx.
2843 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2844 * testsuite/gas/aarch64/sve-movprfx_28.d,
2845 * testsuite/gas/aarch64/sve-movprfx_28.l,
2846 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2847
2ae4c703
JB		 28482020-01-30 Jan Beulich <jbeulich@suse.com>
2849
2850 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2851 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2852 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2853 Adjust expectations.
2854
bd434cc4
JM		 28552020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2856
2857 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2858 * testsuite/gas/bpf/alu-be.d: Likewise.
2859 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2860 * testsuite/gas/bpf/alu32-be.d: Likewise.
2861
aeab2b26
JB		 28622020-01-30 Jan Beulich <jbeulich@suse.com>
2863
2864 * testsuite/gas/i386/x86-64-branch-2.s,
2865 testsuite/gas/i386/x86-64-branch-4.s,
2866 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2867 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2868 testsuite/gas/i386/x86-64-branch-2.d,
2869 testsuite/gas/i386/x86-64-branch-4.l,
2870 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2871
873494c8
JB		 28722020-01-30 Jan Beulich <jbeulich@suse.com>
2873
2874 * config/tc-i386.c (process_suffix): .
2875 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2876 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2877 Add LRETQ case.
2878 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2879 suffix.
2880 testsuite/gas/i386/x86_64.s: Add RETF cases.
2881 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2882 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2883 testsuite/gas/i386/x86-64-opcode.d,
2884 testsuite/gas/i386/x86-64-suffix-intel.d,
2885 testsuite/gas/i386/x86-64-suffix.d,
2886 testsuite/gas/i386/x86_64-intel.d
2887 testsuite/gas/i386/x86_64.d: Adjust expectations.
2888 * testsuite/gas/i386/x86-64-suffix.e,
2889 testsuite/gas/i386/x86_64.e: New.
2890
62b3f548
JB		 28912020-01-30 Jan Beulich <jbeulich@suse.com>
2892
2893 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2894 special case.
2895
bc31405e
L		 28962020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2897
2898 PR binutils/25445
2899 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2900 movsxd.
2901 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2902 differences. Document movslq and movsxd.
2903 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2904 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2905 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2906 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2907 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2908 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2909 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2910 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2911 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2912 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2913 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2914
e3696f67
AM		 29152020-01-27 Alan Modra <amodra@gmail.com>
2916
2917 * testsuite/gas/all/gas.exp: Replace case statements with switch
2918 statements.
2919 * testsuite/gas/elf/elf.exp: Likewise.
2920 * testsuite/gas/macros/macros.exp: Likewise.
2921 * testsuite/lib/gas-defs.exp: Likewise.
2922
7568c93b
TC		 29232020-01-27 Tamar Christina <tamar.christina@arm.com>
2924
2925 PR 25403
2926 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2927 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2928
403d1bd9
JW		 29292020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2930
2931 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2932 s exts must be known, so rename *ok* to *fail*.
2933 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2934 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2935 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2936 above change.
2937 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2938 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2939
be4c5e58
L		 29402020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2941
2942 PR gas/25438
2943 * config/tc-i386.c (check_long_reg): Always disallow double word
2944 suffix in mnemonic with word general register.
2945 * testsuite/gas/i386/general.s: Replace word general register
2946 with double word general register for movl.
2947 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2948 register.
2949 * testsuite/gas/i386/general.l: Updated.
2950 * testsuite/gas/i386/inval.l: Likewise.
2951
9e7028aa
AM		 29522020-01-22 Alan Modra <amodra@gmail.com>
2953
2954 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2955 __tls_get_addr_desc and __tls_get_addr_opt.
2956
e3ed17f3
JB		 29572020-01-21 Jan Beulich <jbeulich@suse.com>
2958
2959 * testsuite/gas/i386/inval-crc32.s,
2960 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
2961 * testsuite/gas/i386/inval-crc32.l,
2962 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
2963
1a035124
JB		 29642020-01-21 Jan Beulich <jbeulich@suse.com>
2965
2966 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
2967 generic code path. Deal with No_lSuf being set in a template.
2968 * testsuite/gas/i386/inval-crc32.l,
2969 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
2970 instead of error(s) when operand size is ambiguous.
2971 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2972 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
2973 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
2974 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
2975 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
2976 Adjust expectations.
2977
c006a730
JB		 29782020-01-21 Jan Beulich <jbeulich@suse.com>
2979
2980 * config/tc-i386.c (process_suffix): Drop SYSRET special case
2981 and an intel_syntax check. Re-write lack-of-suffix processing
2982 logic.
2983 * doc/c-i386.texi: Document operand size defaults for suffix-
2984 less AT&T syntax insns.
2985 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
2986 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
2987 testsuite/gas/i386/x86-64-avx-scalar.s,
2988 testsuite/gas/i386/x86-64-avx.s,
2989 testsuite/gas/i386/x86-64-bundle.s,
2990 testsuite/gas/i386/x86-64-intel64.s,
2991 testsuite/gas/i386/x86-64-lock-1.s,
2992 testsuite/gas/i386/x86-64-opcode.s,
2993 testsuite/gas/i386/x86-64-sse2avx.s,
2994 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
2995 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
2996 testsuite/gas/i386/x86-64-nops.s,
2997 testsuite/gas/i386/x86-64-ptwrite.s,
2998 testsuite/gas/i386/x86-64-simd.s,
2999 testsuite/gas/i386/x86-64-sse-noavx.s,
3000 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3001 insns.
3002 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3003 testsuite/gas/i386/noreg64.s: Add further tests.
3004 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3005 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3006 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3007 testsuite/gas/i386/sse-noavx.d,
3008 testsuite/gas/i386/x86-64-intel64.d,
3009 testsuite/gas/i386/x86-64-nops.d,
3010 testsuite/gas/i386/x86-64-opcode.d,
3011 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3012 testsuite/gas/i386/x86-64-ptwrite.d,
3013 testsuite/gas/i386/x86-64-simd-intel.d,
3014 testsuite/gas/i386/x86-64-simd-suffix.d,
3015 testsuite/gas/i386/x86-64-simd.d,
3016 testsuite/gas/i386/x86-64-sse-noavx.d
3017 testsuite/gas/i386/x86-64-suffix.d,
3018 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3019 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3020 testsuite/gas/i386/noreg64.l: New.
3021 * testsuite/gas/i386/i386.exp: Run new tests.
3022
c906a69a
JB		 30232020-01-21 Jan Beulich <jbeulich@suse.com>
3024
3025 * testsuite/gas/i386/avx512_bf16_vl.s,
3026 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3027 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3028 broadcast forms of VCVTNEPS2BF16.
3029 * testsuite/gas/i386/avx512_bf16_vl.d,
3030 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3031
26916852
NC		 30322020-01-20 Nick Clifton <nickc@redhat.com>
3033
3034 * po/uk.po: Updated Ukranian translation.
3035
14470f07
L		 30362020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3037
3038 PR ld/25416
3039 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3040 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3041 x32 object.
3042 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3043 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3044 R_X86_64_GOTPC32_TLSDESC relocation.
3045
1b1bb2c6
NC		 30462020-01-18 Nick Clifton <nickc@redhat.com>
3047
3048 * configure: Regenerate.
3049 * po/gas.pot: Regenerate.
3050
ae774686
NC		 30512020-01-18 Nick Clifton <nickc@redhat.com>
3052
3053 Binutils 2.34 branch created.
3054
42e04b36
L		 30552020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3056
3057 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3058 with vex_encoding_vex.
3059 (parse_insn): Likewise.
3060 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3061 and {vex3} documentation.
3062 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3063 {vex}.
3064 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3065
2da2eaf4
AV		 30662020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3067
3068 PR 25376
3069 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3070 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3071 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3072 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3073 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3074 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3075
45a4bb20
JB		 30762020-01-16 Jan Beulich <jbeulich@suse.com>
3077
3078 * config/tc-i386.c (match_template): Drop found_cpu_match local
3079 variable.
3080
4814632e
JB		 30812020-01-16 Jan Beulich <jbeulich@suse.com>
3082
3083 * testsuite/gas/i386/avx512dq-inval.l,
3084 testsuite/gas/i386/avx512dq-inval.s: New.
3085 * testsuite/gas/i386/i386.exp: Run new test.
3086
131cb553
JL		 30872020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3088
3089 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3090 relocations when the target is 430X, except when extracting part of an
3091 expression.
3092 (msp430_srcoperand): Adjust comment.
3093 Initialize the expp member of the msp430_operand_s struct as
3094 appropriate.
3095 (msp430_dstoperand): Likewise.
3096 * testsuite/gas/msp430/msp430.exp: Run new test.
3097 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3098 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3099
c24d0e8d
AM		 31002020-01-15 Alan Modra <amodra@gmail.com>
3101
3102 * configure.tgt: Add sparc-*-freebsd case.
3103
e44925ae
LC		 31042020-01-14 Lili Cui <lili.cui@intel.com>
3105
3106 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3107 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3108 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3109 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3110 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3111 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3112 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3113 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3114 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3115 * testsuite/gas/i386/align-branch-5.d: Likewise.
3116 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3117 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3118 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3119 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3120 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3121 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3122 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3123 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3124 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3125 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3126 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3127 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3128
7a6bf3be
SB		 31292020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3130
3131 PR 25377
3132 * config/tc-z80.c: Add support for half precision, single
3133 precision and double precision floating point values.
3134 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3135 * doc/as.texi: Add new z80 command line options.
3136 * doc/c-z80.texi: Document new z80 command line options.
3137 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3138 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3139 * testsuite/gas/z80/z80.exp: Run the new test.
3140 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3141 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3142 * testsuite/gas/z80/strings.d: Update expected output.
3143
82e9597c
MM		 31442020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3145
3146 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3147 dependency.
3148
5e4f7e05
CZ		 31492020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3150
3151 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3152 the CPU.
3153 * config/tc-arc.h: Add header if/defs.
3154 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3155
febda64f
AM		 31562020-01-13 Alan Modra <amodra@gmail.com>
3157
3158 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3159
5496abe1
AM		 31602020-01-13 Alan Modra <amodra@gmail.com>
3161
3162 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3163 insertion.
3164
ec4181f2
AM		 31652020-01-10 Alan Modra <amodra@gmail.com>
3166
3167 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3168 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3169
40c75bc8
SB		 31702020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3171
3172 PR 25224
3173 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3174 opcode byte values.
3175 (emit_ld_r_r): Likewise.
3176 (emit_ld_rr_m): Likewise.
3177 (emit_ld_rr_nn): Likewise.
3178
72aea328
JB		 31792020-01-09 Jan Beulich <jbeulich@suse.com>
3180
3181 * config/tc-i386.c (optimize_encoding): Add
3182 is_any_vex_encoding() invocations. Drop respective
3183 i.tm.extension_opcode == None checks.
3184
3f93af61
JB		 31852020-01-09 Jan Beulich <jbeulich@suse.com>
3186
3187 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3188 REX transformations. Correct comment indentation.
3189
7697afb6
JB		 31902020-01-09 Jan Beulich <jbeulich@suse.com>
3191
3192 * config/tc-i386.c (optimize_encoding): Generalize register
3193 transformation for TEST optimization.
3194
d835a58b
JB		 31952020-01-09 Jan Beulich <jbeulich@suse.com>
3196
3197 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3198 testsuite/gas/i386/x86-64-sysenter-amd.d,
3199 testsuite/gas/i386/x86-64-sysenter-amd.l,
3200 testsuite/gas/i386/x86-64-sysenter-intel.d,
3201 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3202 * testsuite/gas/i386/i386.exp: Run new tests.
3203
915808f6
NC		 32042020-01-08 Nick Clifton <nickc@redhat.com>
3205
3206 PR 25284
3207 * doc/as.texi (Align): Document the fact that all arguments can be
3208 omitted.
3209 (Balign): Likewise.
3210 (P2align): Likewise.
3211
f1f28025
NC		 32122020-01-08 Nick Clifton <nickc@redhat.com>
3213
3214 PR 14891
3215 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3216 already defined as a different symbol type.
3217 * testsuite/gas/elf/pr14891.s: New test source file.
3218 * testsuite/gas/elf/pr14891.d: New test driver.
3219 * testsuite/gas/elf/pr14891.s: New test expected error output.
3220 * testsuite/gas/elf/elf.exp: Run the new test.
3221
030a2e78
AM		 32222020-01-08 Alan Modra <amodra@gmail.com>
3223
3224 * config/tc-z8k.c (md_begin): Make idx unsigned.
3225 (get_specific): Likewise for this_index.
3226
2a1ebfb2
CZ		 32272020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3228
3229 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3230 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3231 (md_operand): Set X_md to absent.
3232 (arc_parse_name): Check for X_md.
3233
16d87673
SB		 32342020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3235
3236 PR 25311
3237 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3238 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3239 NO_STRING_ESCAPES.
3240 * read.c (next_char_of_string): Likewise.
3241 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3242 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3243
a2322019
NC		 32442020-01-03 Nick Clifton <nickc@redhat.com>
3245
3246 * po/sv.po: Updated Swedish translation.
3247
5437a02a
JB		 32482020-01-03 Jan Beulich <jbeulich@suse.com>
3249
3250 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3251 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3252
567dfba2
JB		 32532020-01-03 Jan Beulich <jbeulich@suse.com>
3254
3255 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3256 by-element usdot. Add 64-bit form tests for by-element sudot.
3257 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3258
8c45011a
JB		 32592020-01-03 Jan Beulich <jbeulich@suse.com>
3260
3261 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3262 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3263
f4950f76
JB		 32642020-01-03 Jan Beulich <jbeulich@suse.com>
3265
3266 * testsuite/gas/aarch64/f64mm.d,
3267 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3268
6655dba2
SB		 32692020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3270
3271 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3272 support for assembler code generated by SDCC. Add new relocation
3273 types. Add z80-elf target support.
3274 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3275 labels. Local labels starts from ".L".
3276 * NEWS: Mention the new support.
3277 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3278 * testsuite/gas/all/fwdexp.s: Likewise.
3279 * testsuite/gas/all/cond.l: Likewise.
3280 * testsuite/gas/all/cond.s: Likewise.
3281 * testsuite/gas/all/fwdexp.d: Likewise.
3282 * testsuite/gas/all/fwdexp.s: Likewise.
3283 * testsuite/gas/elf/section2.e-mips: Likewise.
3284 * testsuite/gas/elf/section2.l: Likewise.
3285 * testsuite/gas/elf/section2.s: Likewise.
3286 * testsuite/gas/macros/app1.d: Likewise.
3287 * testsuite/gas/macros/app1.s: Likewise.
3288 * testsuite/gas/macros/app2.d: Likewise.
3289 * testsuite/gas/macros/app2.s: Likewise.
3290 * testsuite/gas/macros/app3.d: Likewise.
3291 * testsuite/gas/macros/app3.s: Likewise.
3292 * testsuite/gas/macros/app4.d: Likewise.
3293 * testsuite/gas/macros/app4.s: Likewise.
3294 * testsuite/gas/macros/app4b.s: Likewise.
3295 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3296 * testsuite/gas/z80/z80.exp: Add new tests
3297 * testsuite/gas/z80/dollar.d: New file.
3298 * testsuite/gas/z80/dollar.s: New file.
3299 * testsuite/gas/z80/ez80_adl_all.d: New file.
3300 * testsuite/gas/z80/ez80_adl_all.s: New file.
3301 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3302 * testsuite/gas/z80/ez80_isuf.s: New file.
3303 * testsuite/gas/z80/ez80_z80_all.d: New file.
3304 * testsuite/gas/z80/ez80_z80_all.s: New file.
3305 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3306 * testsuite/gas/z80/r800_extra.d: New file.
3307 * testsuite/gas/z80/r800_extra.s: New file.
3308 * testsuite/gas/z80/r800_ii8.d: New file.
3309 * testsuite/gas/z80/r800_z80_doc.d: New file.
3310 * testsuite/gas/z80/z180.d: New file.
3311 * testsuite/gas/z80/z180.s: New file.
3312 * testsuite/gas/z80/z180_z80_doc.d: New file.
3313 * testsuite/gas/z80/z80_doc.d: New file.
3314 * testsuite/gas/z80/z80_doc.s: New file.
3315 * testsuite/gas/z80/z80_ii8.d: New file.
3316 * testsuite/gas/z80/z80_ii8.s: New file.
3317 * testsuite/gas/z80/z80_in_f_c.d: New file.
3318 * testsuite/gas/z80/z80_in_f_c.s: New file.
3319 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3320 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3321 * testsuite/gas/z80/z80_out_c_0.d: New file.
3322 * testsuite/gas/z80/z80_out_c_0.s: New file.
3323 * testsuite/gas/z80/z80_reloc.d: New file.
3324 * testsuite/gas/z80/z80_reloc.s: New file.
3325 * testsuite/gas/z80/z80_sli.d: New file.
3326 * testsuite/gas/z80/z80_sli.s: New file.
3327
a65b5de6
SN		 33282020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3329
3330 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3331 REGLIST_RN.
3332
b14ce8bf
AM		 33332020-01-01 Alan Modra <amodra@gmail.com>
3334
3335 Update year range in copyright notice of all files.
3336
0b114740 3337For older changes see ChangeLog-2019
3499769a 3338\f
0b114740 3339Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3340
3341Copying and distribution of this file, with or without modification,
3342are permitted in any medium without royalty provided the copyright
3343notice and this notice are preserved.
3344
3345Local Variables:
3346mode: change-log
3347left-margin: 8
3348fill-column: 74
3349version-control: never
3350End:
A mirror of the official binutils-gdb repository