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Error on lmw, lswi and related PowerPC insns when LE
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
86c0f617
AM		 12020-08-10 Alan Modra <amodra@gmail.com>
2
3 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
4 stswi, or stswx in little-endian mode.
5 * testsuite/gas/ppc/476.d,
6 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
7 * testsuite/gas/ppc/a2.d,
8 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
9 * testsuite/gas/ppc/be.d,
10 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
11 * testsuite/gas/ppc/le_error.d,
12 * testsuite/gas/ppc/le_error.l: New little-endian test.
13 * testsuite/gas/ppc/ppc.exp: Run new tests.
14
7bb178ec
L		 152020-08-07 H.J. Lu <hongjiu.lu@intel.com>
16
17 * read.c (read_a_source_file): Ignore rest of line on overflow
18 error.
19
d27aad4e
AC		 202020-08-06 Alex Coplan <alex.coplan@arm.com>
21
22 * read.c (read_a_source_file): Use long for local labels, detect
23 overflow and raise an error for overly-long labels.
24 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
25 * testsuite/gas/all/local-label-overflow.d: New test.
26 * testsuite/gas/all/local-label-overflow.l: Error output.
27 * testsuite/gas/all/local-label-overflow.s: Input.
28
563a3225
CG		 292020-08-04 Christian Groessler <chris@groessler.org>
30
31 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
32 "sout/soutb #imm,reg"
33
789198ca
L		 342020-08-04 H.J. Lu <hongjiu.lu@intel.com>
35
36 * NEWS: Mention {disp16} pseudo prefix.
37
b0a72f49
L		 382020-08-04 H.J. Lu <hongjiu.lu@intel.com>
39
40 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
41 change.
42
6b9a135d
MW		 432020-08-04 Mark Wielaard <mark@klomp.org>
44
45 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
46 DW_FORM_udata for DW_AT_high_pc.
47 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
48 DWARF2_VERSION >= 4.
49 * read.c (emit_leb128_exp): No longer static.
50 * read.h (emit_leb128_exp): Define.
51
f63d03dd
MW		 522020-08-02 Mark Wielaard <mark@klomp.org>
53
54 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
55 least one directory if there is at least one file. Use dirs[1]
56 if dirs[0] is not set, or if there is no dirs[1] the current
57 working directory. Use files[1] filename, when files[0] filename
58 isn't set.
59
a3b3e858
MW		 602020-08-02 Mark Wielaard <mark@klomp.org>
61
62 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
63 for DWARF5.
64 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
65 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
66 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
67 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
68 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
69
25b1f10d
MW		 702020-08-02 Mark Wielaard <mark@klomp.org>
71
72 * doc/as.texi (--gdwarf-[345]): Fix typo.
73
e4ae357f
JL		 742020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
75
76 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
77 (md_parse_option): Remove case for OPTION_MOVE_DATA.
78 (md_longopts): Remove "md" entry.
79 (md_show_usage): Likewise.
80
41eb8e88
L		 812020-07-30 H.J. Lu <hongjiu.lu@intel.com>
82
83 PR gas/26305
84 * config/tc-i386.c (_i386_insn::disp_encoding): Add
85 disp_encoding_16bit.
86 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
87 {disp16}.
88 (build_modrm_byte): Handle {disp16}.
89 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
90 prefixes.
91 * doc/c-i386.texi: Update {disp32} documentation and document
92 {disp16}.
93 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
94 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
95 tests.
96 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
97 tests with 128-byte displacement. Add {disp16} tests.
98 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
99 vmovaps test. Add (%r13)/(%r13d) tests.
100 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
101 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
102 * testsuite/gas/i386/inval-pseudo.l: Updated.
103 * testsuite/gas/i386/pseudos.d: Likewise.
104 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
105
c8693053
RO		 1062020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
107
108 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
109 * Makefile.in, doc/Makefile.in: Regenerate.
110 * configure: Regenerate.
111
ac2599c4
L		 1122020-07-30 H.J. Lu <hongjiu.lu@intel.com>
113
114 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
115 * testsuite/gas/elf/dwarf2-5.d: Likewise.
116 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
117 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
118 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
119 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
120
4d8ee860
NC		 1212020-07-30 Nick Clifton <nickc@redhat.com>
122
f291783b 123 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 124 the command line.
125
c77cb2a0
MR		 1262020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
127
128 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
129 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
130 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
131 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
132 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
133 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
134 * testsuite/gas/mips/mips.exp: Run the new tests.
135
3f1b17bb
MR		 1362020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
137
138 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
139 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
140 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
141 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
142 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
143 * testsuite/gas/mips/global-local-symtab.s: New test source.
144 * testsuite/gas/mips/mips.exp: Run the new tests.
145
1a02d6b0
L		 1462020-07-28 H.J. Lu <hongjiu.lu@intel.com>
147
148 PR gas/26305
149 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
150 (%bp)/(%ebp)/(%rbp) for {disp32}.
151 * doc/c-i386.texi: Update {disp32} documentation.
152 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
153 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
154 * testsuite/gas/i386/pseudos.d: Updated.
155 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
156
608d61c2
L		 1572020-07-27 H.J. Lu <hongjiu.lu@intel.com>
158
159 * doc/as.texi: Replace preceeded with preceded.
160
39fdda07
MR		 1612020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
162
163 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
164 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
165 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
166 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
167 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
168 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
169 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
170 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
171 file.
172 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
173 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
174 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
175 file.
176 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
177 file.
178 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
179 file.
180 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
181 file.
182 * testsuite/gas/mips/jal-xgot-irix.d: New file.
183 * testsuite/gas/mips/jalr2-irix.d: New file.
184 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
185 New file.
186 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
187 file.
188 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
189 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
190 `*-*-irix*' targets. Add source file designator.
191 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
192 `*-*-irix*' targets.
193 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
194 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
195 * testsuite/gas/mips/jalr2.d: Add name designator.
196 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
197 tests involving the JALR relocation throughout.
198
b83d958f
MR		 1992020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
200
201 * testsuite/gas/mips/mips.exp: Use a helper variable for
202 IRIX/non-IRIX test selection.
203
bf4ba07c
JB		 2042020-07-21 Jan Beulich <jbeulich@suse.com>
205
206 * testsuite/gas/i386/evex-no-scale-64.d,
207 testsuite/gas/i386/addr32.d,
208 testsuite/gas/i386/x86-64-addr32-intel.d,
209 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
210
2b42b041
CQ		 2112020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
212
213 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
214
185a798e
JB		 2152020-07-21 Jan Beulich <jbeulich@suse.com>
216
217 * testsuite/gas/i386/evex-no-scale-32.d,
218 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
219 * testsuite/gas/i386/evex-no-scale-32.s,
220 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
221 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
222 instead of .section.
223 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
224 specific section.
225
ec4fcab0
MR		 2262020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
227
228 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
229 (my_getSmallExpression): Adjust accordingly.
230
b3983e5f
JB		 2312020-07-20 Jan Beulich <jbeulich@suse.com>
232
233 PR gas/4572
234 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
235 conditional around it.
236 (md_begin): Insert backslash into operand_chars[] when slash is
237 a comment character.
238 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
239 \* as operators when / may be a comment character.
240 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
241 * testsuite/gas/i386/i386.exp: Run new test.
242
750e4bf7
JB		 2432020-07-20 Jan Beulich <jbeulich@suse.com>
244
245 PR gas/4572
246 * app.c (last_char): Drop TC_ARM conditional around it.
247 (struct app_save): Drop TC_ARM conditional around last_char.
248 (app_push, app_pop): Drop TC_ARM conditional from last_char
249 accesses.
250 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
251 backslash-precedes-comment-character check.
252
48ef937e
JB		 2532020-07-20 Jan Beulich <jbeulich@suse.com>
254
255 * config/tc-i386.c (frag_opcode_byte): New.
256 (output_branch): Emit error when in absolute section.
257 (output_jump, output_insn): Use frag_opcode_byte. Handle being
258 in absolute section.
259 (output_interseg_jump, output_disp, output_imm): Handle being in
260 absolute section.
261 * testsuite/gas/i386/sizing.s,
262 testsuite/gas/i386/sizing32.d,
263 testsuite/gas/i386/sizing64.d: New.
264 * testsuite/gas/i386/i386.exp: Run new tests.
265
693bec1e
JB		 2662020-07-20 Jan Beulich <jbeulich@suse.com>
267
268 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
269 is_elf_format as applicable; merely exclude iamcu tests.
270
2585b7a5
L		 2712020-07-19 H.J. Lu <hongjiu.lu@intel.com>
272
273 PR gas/26263
274 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
275 against section to PC32 reloc.
276 * testsuite/gas/i386/relax-5.d: Updated.
277 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
278
04c662e2
L		 2792020-07-15 H.J. Lu <hongjiu.lu@intel.com>
280
281 PR gas/26237
282 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
283 * testsuite/gas/i386/addr32.d: Likewise.
284 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
285 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
286
56c1b507
NC		 2872020-07-15 Nick Clifton <nickc@redhat.com>
288
289 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
290 the addend field of REL relocations. Store the full addend into
291 the note for REL relocations.
292
e2e018c3
JB		 2932020-07-15 Jan Beulich <jbeulich@suse.com>
294
295 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
296 immediate.
297 * testsuite/gas/i386/x86-64-stack-intel.d,
298 testsuite/gas/i386/x86-64-stack-suffix.d,
299 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
300
36938cab
JB		 3012020-07-15 Jan Beulich <jbeulich@suse.com>
302
303 * testsuite/gas/i386/disassem.d,
304 testsuite/gas/i386/ilp32/x86-64-branch.d,
305 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
306 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
307 testsuite/gas/i386/noreg32.d,
308 testsuite/gas/i386/noreg64-rex64.d,
309 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
310 testsuite/gas/i386/opcode.d,
311 testsuite/gas/i386/solaris/x86-64-branch-2.d,
312 testsuite/gas/i386/solaris/x86-64-jump.d,
313 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
314 testsuite/gas/i386/solaris/x86-64-nop-3.d,
315 testsuite/gas/i386/solaris/x86-64-nop-4.d,
316 testsuite/gas/i386/solaris/x86-64-nop-5.d,
317 testsuite/gas/i386/solaris/x86-64-relax-2.d,
318 testsuite/gas/i386/solaris/x86-64-relax-3.d,
319 testsuite/gas/i386/x86-64-align-branch-1a.d,
320 testsuite/gas/i386/x86-64-align-branch-1b.d,
321 testsuite/gas/i386/x86-64-align-branch-1c.d,
322 testsuite/gas/i386/x86-64-align-branch-1d.d,
323 testsuite/gas/i386/x86-64-align-branch-1e.d,
324 testsuite/gas/i386/x86-64-align-branch-1f.d,
325 testsuite/gas/i386/x86-64-align-branch-1g.d,
326 testsuite/gas/i386/x86-64-align-branch-1h.d,
327 testsuite/gas/i386/x86-64-align-branch-1i.d,
328 testsuite/gas/i386/x86-64-align-branch-2a.d,
329 testsuite/gas/i386/x86-64-align-branch-2b.d,
330 testsuite/gas/i386/x86-64-align-branch-2c.d,
331 testsuite/gas/i386/x86-64-align-branch-3.d,
332 testsuite/gas/i386/x86-64-align-branch-4a.d,
333 testsuite/gas/i386/x86-64-align-branch-4b.d,
334 testsuite/gas/i386/x86-64-align-branch-5.d,
335 testsuite/gas/i386/x86-64-align-branch-6.d,
336 testsuite/gas/i386/x86-64-branch-2.d,
337 testsuite/gas/i386/x86-64-branch-3.d,
338 testsuite/gas/i386/x86-64-branch.d,
339 testsuite/gas/i386/x86-64-disassem.d,
340 testsuite/gas/i386/x86-64-disp32.d,
341 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
342 testsuite/gas/i386/x86-64-gotpcrel.d,
343 testsuite/gas/i386/x86-64-ifunc.d,
344 testsuite/gas/i386/x86-64-jump.d,
345 testsuite/gas/i386/x86-64-lfence-byte.d,
346 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
347 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
348 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
349 testsuite/gas/i386/x86-64-lfence-load.d,
350 testsuite/gas/i386/x86-64-lfence-ret-a.d,
351 testsuite/gas/i386/x86-64-lfence-ret-b.d,
352 testsuite/gas/i386/x86-64-lfence-ret-c.d,
353 testsuite/gas/i386/x86-64-lfence-ret-d.d,
354 testsuite/gas/i386/x86-64-lfence-ret-e.d,
355 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
356 testsuite/gas/i386/x86-64-mpx-branch-1.d,
357 testsuite/gas/i386/x86-64-mpx.d,
358 testsuite/gas/i386/x86-64-nop-3.d,
359 testsuite/gas/i386/x86-64-nop-4.d,
360 testsuite/gas/i386/x86-64-nop-5.d,
361 testsuite/gas/i386/x86-64-nops-7.d,
362 testsuite/gas/i386/x86-64-notrack.d,
363 testsuite/gas/i386/x86-64-opcode.d,
364 testsuite/gas/i386/x86-64-relax-2.d,
365 testsuite/gas/i386/x86-64-relax-3.d,
366 testsuite/gas/i386/x86-64-relax-4.d,
367 testsuite/gas/i386/x86-64-rtm.d,
368 testsuite/gas/i386/x86-64-stack.d,
369 testsuite/gas/i386/x86-64-unique.d,
370 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
371
8e58ef80
L		 3722020-07-14 H.J. Lu <hongjiu.lu@intel.com>
373
374 PR gas/26237
375 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
376 address.
377 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
378 * testsuite/gas/i386/addr32.d: Updated.
379 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
380 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
381 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
382 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
383
bfbd9438
JB		 3842020-07-14 Jan Beulich <jbeulich@suse.com>
385
386 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
387 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
388 * testsuite/gas/i386/intel.d,
389 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
390
7531c613
JB		 3912020-07-14 Jan Beulich <jbeulich@suse.com>
392
393 * testsuite/gas/i386/prefix.d: Adjust expectations.
394
b24d668c
JB		 3952020-07-14 Jan Beulich <jbeulich@suse.com>
396
397 * testsuite/gas/i386/x86-64-avx-intel.d,
398 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
399
9ab00b61
JB		 4002020-07-14 Jan Beulich <jbeulich@suse.com>
401
402 * testsuite/gas/i386/movbe-suffix.d,
403 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
404 * testsuite/gas/i386/i386.exp: Run new tests.
405
2875b28a
JB		 4062020-07-14 Jan Beulich <jbeulich@suse.com>
407
408 * testsuite/gas/i386/crc32-suffix.d,
409 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
410 * testsuite/gas/i386/i386.exp: Run new tests.
411 * testsuite/gas/i386/arch-10-bdver1.d,
412 testsuite/gas/i386/arch-10-bdver2.d,
413 testsuite/gas/i386/arch-10-bdver3.d,
414 testsuite/gas/i386/arch-10-bdver4.d,
415 testsuite/gas/i386/arch-10-btver1.d,
416 testsuite/gas/i386/arch-10-btver2.d,
417 testsuite/gas/i386/arch-10-lzcnt.d,
418 testsuite/gas/i386/arch-10-prefetchw.d,
419 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
420 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
421 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
422 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
423 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
424 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
425 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
426 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
427 testsuite/gas/i386/x86-64-arch-2-btver1.d,
428 testsuite/gas/i386/x86-64-arch-2-btver2.d,
429 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
430 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
431 testsuite/gas/i386/x86-64-arch-2.d,
432 testsuite/gas/i386/x86-64-crc32.d,
433 testsuite/gas/i386/x86-64-pseudos.d,
434 testsuite/gas/i386/x86-64-sse-noavx.d,
435 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
436
e184e611
JB		 4372020-07-14 Jan Beulich <jbeulich@suse.com>
438
439 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
440 ModR/M-encoded byte register cases.
441 * testsuite/gas/i386/x86-64-pseudos.d,
442 testsuite/gas/i386/x86-64-reg-intel.d,
443 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
444
e8b5d5f9
JB		 4452020-07-14 Jan Beulich <jbeulich@suse.com>
446
447 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
448 not-ModR/M-encoded byte register cases.
449 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
450
38397794
JB		 4512020-07-14 Jan Beulich <jbeulich@suse.com>
452
453 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
454 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
455 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
456 testsuite/gas/i386/ilp32/x86-64-avx.d,
457 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
458 testsuite/gas/i386/ilp32/x86-64-crc32.d,
459 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
460 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
461 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
462 testsuite/gas/i386/ilp32/x86-64-reg.d,
463 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
464 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
465 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
466 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
467 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
468 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
469 dump expectations.
470
7a705315
L		 4712020-07-13 H.J. Lu <hongjiu.lu@intel.com>
472
473 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
474 extension.
475
0a5c31d1
NC		 4762020-07-13 Nick Clifton <nickc@redhat.com>
477
478 * po/fr.po: Updated French translation.
479
8884c29c
AM		 4802020-07-13 Alan Modra <amodra@gmail.com>
481
482 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
483 * testsuite/gas/elf/dwarf2-12.d: Likewise.
484 * testsuite/gas/elf/dwarf2-13.d: Likewise.
485 * testsuite/gas/elf/dwarf2-14.d: Likewise.
486
a308b89d
L		 4872020-07-11 H.J. Lu <hongjiu.lu@intel.com>
488
489 * config/tc-i386.c (output_insn): Check i.xstate to set
490 GNU_PROPERTY_X86_FEATURE_2_TMM.
491 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
492 x86-64-property-8 and x86-64-property-9.
493 * testsuite/gas/i386/x86-64-property-7.d: New file.
494 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
495 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
496 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
497 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
498 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
499
921eafea
L		 5002020-07-10 H.J. Lu <hongjiu.lu@intel.com>
501
502 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
503 has_regymm, has_regzmm and has_regtmm. Add xstate.
504 (md_assemble): Set i.xstate from operand types in instruction
505 template.
506 (build_modrm_byte): Updated.
507 (output_insn): Check i.xstate.
508 * testsuite/gas/i386/i386.exp: Run property-6 and
509 x86-64-property-6.
510 * testsuite/gas/i386/property-6.d: New file.
511 * testsuite/gas/i386/property-6.s: Updated.
512 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
513
d249bf86
L		 5142020-07-10 H.J. Lu <hongjiu.lu@intel.com>
515
516 * testsuite/gas/i386/property-5.d: Correct test name.
517
260cd341
LC		 5182020-07-10 Lili Cui <lili.cui@intel.com>
519
520 * NEWS: Mention support for Intel AMX instructions.
521 * config/tc-i386.c (i386_error): Add invalid_sib_address.
522 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
523 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
524 (match_simd_size): Add tmmword check.
525 (operand_type_match): Add tmmword.
526 (type_names): Add rTMM.
527 (i386_error): Add invalid_tmm_register_set.
528 (check_VecOperands): Handle invalid_sib_address and
529 invalid_tmm_register_set.
530 (match_template): Handle invalid_sib_address.
531 (build_modrm_byte): Handle non-vector SIB and zmmword.
532 (i386_index_check): Disallow RegIP for non-vector SIB.
533 (check_register): Handle zmmword.
534 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
535 * testsuite/gas/i386/i386.exp: Add AMX new tests.
536 * testsuite/gas/i386/intel-regs.d: Add tmm.
537 * testsuite/gas/i386/intel-regs.s: Add tmm.
538 * testsuite/gas/i386/x86-64-amx-intel.d: New.
539 * testsuite/gas/i386/x86-64-amx-inval.l: New.
540 * testsuite/gas/i386/x86-64-amx-inval.s: New.
541 * testsuite/gas/i386/x86-64-amx.d: New.
542 * testsuite/gas/i386/x86-64-amx.s: New.
543 * testsuite/gas/i386/x86-64-amx-bad.d: New.
544 * testsuite/gas/i386/x86-64-amx-bad.s: New.
545
af2b3186
TV		 5462020-07-10 Tom de Vries <tdevries@suse.de>
547
548 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
549 readelf's line table decoding.
550 * testsuite/gas/elf/dwarf2-12.d: Likewise.
551 * testsuite/gas/elf/dwarf2-13.d: Likewise.
552 * testsuite/gas/elf/dwarf2-14.d: Likewise.
553 * testsuite/gas/elf/dwarf2-15.d: Likewise.
554 * testsuite/gas/elf/dwarf2-16.d: Likewise.
555 * testsuite/gas/elf/dwarf2-17.d: Likewise.
556 * testsuite/gas/elf/dwarf2-18.d: Likewise.
557 * testsuite/gas/elf/dwarf2-19.d: Likewise.
558 * testsuite/gas/elf/dwarf2-5.d: Likewise.
559 * testsuite/gas/elf/dwarf2-6.d: Likewise.
560 * testsuite/gas/elf/dwarf2-7.d: Likewise.
561
39776b11
L		 5622020-07-09 H.J. Lu <hongjiu.lu@intel.com>
563
564 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
565 VEX/EVEX vector instructions.
566 * testsuite/gas/i386/property-4.d: New file.
567 * testsuite/gas/i386/property-4.s: Likewise.
568 * testsuite/gas/i386/property-5.d: Likewise.
569 * testsuite/gas/i386/property-5.s: Likewise.
570 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
571 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
572
939b95c7
L		 5732020-07-09 H.J. Lu <hongjiu.lu@intel.com>
574
575 * NEWS: Mention --enable-x86-used-note.
576 * configure.ac: Configure with --enable-x86-used-note by default
577 for Linux/x86.
578 * configure: Regenerated.
579
fe49679d
AM		 5802020-07-09 Alan Modra <amodra@gmail.com>
581
582 * config/obj-coff.h: Remove TE_PE support.
583 * config/tc-ppc.c: Likewise.
584 * config/tc-ppc.h: Likewise.
585 * configure.tgt: Remove powerpc PE and powerpc lynxos.
586 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
587 condition.
588 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
589
6384fd9e
JB		 5902020-07-08 Jan Beulich <jbeulich@suse.com>
591
592 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
593 New.
594 * testsuite/gas/i386/i386.exp: Run new tests.
595
3128916d
CZ		 5962020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
597
598 * config/tc-arc.c (find_opcode_match): Add error messages.
599 * testsuite/gas/arc/add_s-err.s: Update test.
600 * testsuite/gas/arc/asm-errors.err: Likewise.
601 * testsuite/gas/arc/cpu-em-err.s: Likewise.
602 * testsuite/gas/arc/hregs-err.s: Likewise.
603 * testsuite/gas/arc/warn.s: Likewise.
604
dbdba9b0
L		 6052020-07-07 H.J. Lu <hongjiu.lu@intel.com>
606
607 PR gas/26212
608 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
609
34e79798
AM		 6102020-07-07 Alan Modra <amodra@gmail.com>
611
612 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
613 * testsuite/gas/ppc/ppc.exp: Likewise.
614 * testsuite/gas/all/weakref1l.d: Likewise.
615
3c6e74ce
NC		 6162020-07-07 Nick Clifton <nickc@redhat.com>
617
618 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
619 expected output.
620
e74d9fa9
JB		 6212020-07-06 Jan Beulich <jbeulich@suse.com>
622
623 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
624 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
625 testsuite/gas/i386/x86-64-evex-wig1.d,
626 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
627 expectations.
628
39e0f456
JB		 6292020-07-06 Jan Beulich <jbeulich@suse.com>
630
631 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
632 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
633 * testsuite/gas/i386/avx512f-opts-intel.d,
634 testsuite/gas/i386/avx512f-opts.d
635 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
636 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
637
ddc73fa9
NC		 6382020-07-06 Yuri Chornoivan <yurchor@ukr.net>
639
640 PR 26204
641 * config/tc-arm.c: Fix spelling mistake.
642 * config/tc-riscv.c: Likewise.
643 * config/tc-z80.c: Likewise.
644 * po/gas.pot: Regenerate.
645
17550be7
NC		 6462020-07-06 Nick Clifton <nickc@redhat.com>
647
648 * po/uk.po: Updated Ukranian translation.
649
b19d852d
NC		 6502020-07-04 Nick Clifton <nickc@redhat.com>
651
652 * configure: Regenerate.
653 * po/gas.pot: Regenerate.
654
6552020-07-04 Nick Clifton <nickc@redhat.com>
656
657 * version.m4: Change version number to 2.35.50.
658 * configure: Regenerate.
659 * po/bfd.pot: Regenerate.
660
b115b9fd
NC		 6612020-07-04 Nick Clifton <nickc@redhat.com>
662
663 Binutils 2.35 branch created.
664
b657622c
AM		 6652020-07-03 Alan Modra <amodra@gmail.com>
666
667 PR 26028
668 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
669
c2ecccb3
L		 6702020-07-02 H.J. Lu <hongjiu.lu@intel.com>
671
672 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
673 swap two source operands.
674
f436f38e
NC		 6752020-07-02 Nick Clifton <nickc@redhat.com>
676
677 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
678
f405494f
AC		 6792020-07-02 Alex Coplan <alex.coplan@arm.com>
680
681 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
682 segfault on negative chars.
683 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
684 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
685
0942c7ab
NC		 6862020-07-02 Nick Clifton <nickc@redhat.com>
687
688 PR 26028
689 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
690 command line.
691 * testsuite/gas/ia64/unwind.d: Likewise.
692 * testsuite/gas/mmix/bspec-1.d: Likewise.
693 * testsuite/gas/mmix/bspec-2.d: Likewise.
694 * testsuite/gas/mmix/comment-1.d: Likewise.
695 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
696
3443489c
AM		 6972020-07-01 Alan Modra <amodra@gmail.com>
698
699 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
700
054b336d
AM		 7012020-07-01 Alan Modra <amodra@gmail.com>
702
703 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
704 in data sections, and mep.
705
bbd19b19
L		 7062020-06-30 H.J. Lu <hongjiu.lu@intel.com>
707
708 * NEWS: Mention x86 NaCl target support removal.
709 * config/tc-i386.c: Remove x86 NaCl target support.
710 * config/tc-i386.h: Likewise.
711 * configure.tgt: Likewise.
712 * testsuite/gas/i386/i386.exp: Likewise.
713 * testsuite/gas/i386/iamcu-1.d: Likewise.
714 * testsuite/gas/i386/iamcu-2.d: Likewise.
715 * testsuite/gas/i386/iamcu-3.d: Likewise.
716 * testsuite/gas/i386/iamcu-4.d: Likewise.
717 * testsuite/gas/i386/iamcu-5.d: Likewise.
718 * testsuite/gas/i386/k1om.d: Likewise.
719 * testsuite/gas/i386/l1om.d: Likewise.
720
08ccfccf
NC		 7212020-06-30 Nelson Chu <nelson.chu@sifive.com>
722
723 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
724 checking into riscv_csr_address.
725 (riscv_csr_version_check): Likewise.
726 (riscv_csr_address): New function. Return the suitable CSR address
727 after checking the ISA dependency and versions. Issue warnings if
728 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
729 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
730 priv spec versions for them.
731 (reg_csr_lookup_internal): Call riscv_csr_address to find the
732 suitable CSR address.
733 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
734 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
735 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
736 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
737 priv spec warnings here. These warnings are added by accident.
738 Remove them and only focus on the ISA dependency warnings.
739 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
740 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
741 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
742 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
743 than the privileged ones.
744 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
745 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
746 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
747 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
748 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
749 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
750 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
751 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
752 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
753 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
754
8c190ce0
L		 7552020-06-29 H.J. Lu <hongjiu.lu@intel.com>
756
757 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
758 (md_assemble): Don't process ImmExt without operands.
759
b20e7614
HPN		 7602020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
761
762 PR gas/25331
763 * config/tc-mmix.c (md_assemble) <fixup for
764 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
765 Also, set its fx_no_overflow.
766 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
767 Similarly this fixup affects 4 bytes, not 8 and needs its
768 fx_no_overflow set.
769 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 770 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 771
279edac5
AM		 7722020-06-29 Alan Modra <amodra@gmail.com>
773
774 * config/tc-s12z.c: Use C style comments.
775 * config/tc-z80.c: Likewise.
776 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
777
b6cd5d10
L		 7782020-06-26 H.J. Lu <hongjiu.lu@intel.com>
779
780 * config/tc-i386.c (md_assemble): Process ImmExt without
781 operands.
782
63112cd6
L		 7832020-06-26 H.J. Lu <hongjiu.lu@intel.com>
784
785 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
786 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
787 VECSIB256 and VECSIB512, respectively.
788 (build_modrm_byte): Replace vecsib with sib.
789
2a1bb84c
JB		 7902020-06-26 Jan Beulich <jbeulich@suse.com>
791
792 * testsuite/gas/i386/nop-1-suffix.d: New.
793 * testsuite/gas/i386/i386.exp: Run new test.
794
85f7484a
PB		 7952020-06-26 Pat Bernardi <bernardi@adacore.com>
796
797 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
798 (md_pseudo_table): Handle "gnu_attribute".
799 * doc/as.texi: Document GNU attribute for M68K.
800
b59d128a
NC		 8012020-06-25 Nick Clifton <nickc@redhat.com>
802
803 PR 26141
804 * config/tc-arm.c (arm_force_relocation): Force resolution of
805 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
806 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
807
c423d21a
JB		 8082020-06-25 Jan Beulich <jbeulich@suse.com>
809
810 * config/tc-i386.c (md_assemble): Move call to process_immext()
811 ...
812 (process_operands): ... here.
813
8bbb3ad8
JB		 8142020-06-25 Jan Beulich <jbeulich@suse.com>
815
816 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
817 diagnostic when there is a sizing prefix. Switch to word/dword/
818 qword encoding when there is a sizing prefix and no (explicit or
819 derived) suffix.
820 (update_imm): Handle presence of a sizing prefix.
821 * testsuite/gas/i386/noreg16-data32.d,
822 testsuite/gas/i386/noreg32-data16.d,
823 testsuite/gas/i386/noreg32-data16.e,
824 testsuite/gas/i386/noreg64-data16.d,
825 testsuite/gas/i386/noreg64-data16.e,
826 testsuite/gas/i386/noreg64-rex64.d: New.
827 * testsuite/gas/i386/i386.exp: Run new tests.
828 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
829 Introduce and use pfx* macros.
830 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
831 addressing.
832 * testsuite/gas/i386/noreg16.d: Adjust expectations.
833
589958d6
JB		 8342020-06-25 Jan Beulich <jbeulich@suse.com>
835
836 * testsuite/gas/i386/avx-16bit.d,
837 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
838 testsuite/gas/i386/avx512f-16bit.d,
839 testsuite/gas/i386/avx512f.d,
840 testsuite/gas/i386/evex-lig256.d,
841 testsuite/gas/i386/evex-lig512.d
842 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
843 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
844 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
845 testsuite/gas/i386/sse2-16bit.d,
846 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
847 expectations.
848
0b9404fd
JB		 8492020-06-25 Jan Beulich <jbeulich@suse.com>
850
851 * config/tc-i386.c (md_assemble): Also reject explicit REX
852 prefixes with VEX and alike encoded insns. Zap consumed bits
853 from i.rex.
854 (output_insn): Don't ignore REX prefix for VEX and alike
855 encodings; abort() instead if encountered.
856 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
857 ...
858 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
859 * testsuite/gas/i386/x86-64-pseudos.d,
860 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
861
a5aeccd9
JB		 8622020-06-25 Jan Beulich <jbeulich@suse.com>
863
864 * config/tc-i386.c (process_operands): Translate explicit REX
865 prefix into i.rex for SSE2AVX templates.
866 (set_rex_vrex): New helper.
867 (build_modrm_byte): Use it.
868 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
869 REX prefixes.
870 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
871
40d231b4
JB		 8722020-06-25 Jan Beulich <jbeulich@suse.com>
873
874 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
875 templates when there's no data size prefix.
876 (md_assemble): Reject data size prefix also for legacy encoded
877 SIMD templates.
878 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
879 Uncomment previously not working line.
880 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
881 data16 prefix.
882 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
883 testsuite/gas/i386/sse2avx.d: Adjust expectations.
884
11abe426
JB		 8852020-06-25 Jan Beulich <jbeulich@suse.com>
886
887 * config/tc-i386.c (build_evex_prefix): Drop early setting of
888 vec_length.
889
1a79004f
NC		 8902020-06-23 Nelson Chu <nelson.chu@sifive.com>
891
892 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
893 explicit_priv_attr. It used to indicate CSR or priv instructions are
894 explictly used.
895 (riscv_is_priv_insn): Return True if it is a privileged instruction.
896 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
897 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
898 (riscv_write_out_attrs): Clarification of when to generate the elf
899 priv spec attributes.
900 * testsuite/gas/riscv/attribute-11.s: Add comments.
901 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
902 `priv_insn_<n>` to decide which priv instruction is expected to used.
903 (<n> is a to e.)
904 * testsuite/gas/riscv/attribute-14a.d: Likewise.
905 * testsuite/gas/riscv/attribute-14b.d: Likewise.
906 * testsuite/gas/riscv/attribute-14c.d: Likewise.
907 * testsuite/gas/riscv/attribute-14d.d: Likewise.
908 * testsuite/gas/riscv/attribute-14e.d: Likewise.
909
39ff0b81
NC		 9102020-06-22 Nelson Chu <nelson.chu@sifive.com>
911
912 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
913 (riscv_set_default_priv_spec): Get the priv spec version from the
914 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
915
e2201c2a
AM		 9162020-06-20 Alan Modra <amodra@gmail.com>
917
918 * configure.tgt: Set bfd_gas for all SH targets.
919
d27c357a
JB		 9202020-06-18 Jan Beulich <jbeulich@suse.com>
921
922 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
923 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
924 expectations.
925
708a2fff
CL		 9262020-06-16 Lili Cui <lili.cui@intel.com>
927
928 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
929 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
930 * doc/c-i386.texi: Add avx512_vp2intersect.
931
2106ed9b
JB		 9322020-06-16 Jan Beulich <jbeulich@suse.com>
933
934 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
935 conditional.
936 * testsuite/gas/i386/sse-check.s: Adjust comment.
937 * testsuite/gas/i386/sse-check-error.l,
938 testsuite/gas/i386/sse-check-warn.e,
939 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
940 expectations.
941
a435742a
AM		 9422020-06-16 Alan Modra <amodra@gmail.com>
943
944 * config/tc-tic30.h: Remove OBJ_AOUT support.
945 * configure.tgt: Delete tic30-*-*aout* entry.
946
7a77f1ac
MF		 9472020-06-15 Max Filippov <jcmvbkbc@gmail.com>
948
949 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
950 macros.
951 (elf32xtensa_abi): New declaration.
952 (option_abi_windowed, option_abi_call0): New enum constants.
953 (md_longopts): Add entries for --abi-windowed and --abi-call0.
954 (md_parse_option): Add handlers for --abi-windowed and
955 --abi-call0.
956 (xtensa_add_config_info): Use xtensa_abi_choice instead of
957 XSHAL_ABI to format ABI tag.
958 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
959 --abi-call0 to the list of options.
960 * doc/c-xtensa.texi: Add description for options --abi-windowed
961 and --abi-call0.
962 * testsuite/gas/xtensa/abi-call0.d: New test definition.
963 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
964 * testsuite/gas/xtensa/abi.s: New test source.
965
efe30057
L		 9662020-06-14 H.J. Lu <hongjiu.lu@intel.com>
967
968 PR gas/26115
969 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
970 xsusldtrk.
971 * testsuite/gas/i386/tsxldtrk.s: Likewise.
972 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
973 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
974
d8af286f
NC		 9752020-06-12 Nelson Chu <nelson.chu@sifive.com>
976
977 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
978 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
979 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
980
18ca16be
SG		 9812020-06-09 Seth Girvan <snth@snthhacks.com>
982
983 * doc/c-avr.texi: Improve wording.
984
6778f1c4
JB		 9852020-06-09 Jan Beulich <jbeulich@suse.com>
986
987 * testsuite/gas/i386/x86-64-pseudos-bad.s,
988 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
989
73239888
JB		 9902020-06-09 Jan Beulich <jbeulich@suse.com>
991
992 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
993 encoding tests.
994 * testsuite/gas/i386/prefix.d: Adjust expectations.
995
bf926894
JB		 9962020-06-09 Jan Beulich <jbeulich@suse.com>
997
998 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
999 with VEX/EVEX encoding tests.
1000 * testsuite/gas/i386/prefix.d: Adjust expectations.
1001
828c2a25
JB		 10022020-06-09 Jan Beulich <jbeulich@suse.com>
1003
1004 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1005 suffix.
1006 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1007 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1008 * testsuite/gas/i386/noreg-intel64.d,
1009 testsuite/gas/i386/noreg-intel64.l,
1010 testsuite/gas/i386/noreg-intel64.s: New.
1011 * testsuite/gas/i386/i386.exp: Run new tests.
1012
da4977e0
JB		 10132020-06-09 Jan Beulich <jbeulich@suse.com>
1014
1015 * config/tc-i386.c (vex_encoding_error): New enumerator.
1016 (VEX_check_operands): Rename to VEX_check_encoding. Check
1017 for vex_encoding_error. Move Imm4 handling ...
1018 (check_VecOperands): ... here.
1019 (match_template): Call VEX_check_encoding when there are no
1020 operands. Split construct calling check_VecOperands and
1021 VEX_check_encoding (when there are operands).
1022 (check_register): Don't blindly set vex_encoding_evex.
1023 * testsuite/gas/i386/pseudos-bad.s,
1024 testsuite/gas/i386/pseudos-bad.l: New.
1025 * testsuite/gas/i386/i386.exp: Run new test.
1026 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1027
26417f19
AC		 10282020-06-08 Alex Coplan <alex.coplan@arm.com>
1029
1030 * config/tc-arm.c (insns): Add dfb.
1031 * testsuite/gas/arm/dfb.d: New test.
1032 * testsuite/gas/arm/dfb.s: Input for test.
1033
9f3e7dbc
NC		 10342020-06-08 Nick Clifton <nickc@redhat.com>
1035
1036 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1037
dd6b8a0b
JB		 10382020-06-08 Jan Beulich <jbeulich@suse.com>
1039
1040 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1041
73c76375
JB		 10422020-06-08 Jan Beulich <jbeulich@suse.com>
1043
1044 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1045 around as_bad().
1046
22e00a3f
JB		 10472020-06-08 Jan Beulich <jbeulich@suse.com>
1048
1049 * config/tc-i386.c (check_register): Split RegTR handling, to
1050 fail recognition also in 64-bit mode as well as with i586 or
1051 i686 explicitly enabled.
1052 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1053 * testsuite/gas/i386/x86_64-intel.d,
1054 testsuite/gas/i386/x86_64.d: Adjust expectations.
1055
1ab84e02
JB		 10562020-06-08 Jan Beulich <jbeulich@suse.com>
1057
1058 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1059 * testsuite/gas/cfi/cfi.exp: Run this test.
1060
af32b722
JB		 10612020-06-08 Jan Beulich <jbeulich@suse.com>
1062
1063 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1064 check to %st(N) parsing logic.
1065 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1066
8a6fb3f9
JB		 10672020-06-08 Jan Beulich <jbeulich@suse.com>
1068
1069 * config/tc-i386.c (bad_reg): New.
1070 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1071 for it.
1072 (check_register): New, broken out from ...
1073 (parse_real_register): ... here. Call it.
1074 (parse_register): Call it, and error upon failure.
1075 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1076 testsuite/gas/i386/x86-64-equ-bad.s,
1077 testsuite/gas/i386/x86-64-equ-bad.l: New.
1078 * testsuite/gas/i386/i386.exp: Run new tests.
1079
1424c35d
AM		 10802020-06-06 Alan Modra <amodra@gmail.com>
1081
1082 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1083 * doc/c-ppc.texi: Likewise.
1084
87c69f97
AM		 10852020-06-06 Alan Modra <amodra@gmail.com>
1086
1087 * config/tc-ppc.c: Update throughout for reloc renaming.
1088
f1919c56
JM		 10892020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1090
1091 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1092 stringop-overflow.
1093
3fc6c3dc
NC		 10942020-06-05 Nelson Chu <nelson.chu@sifive.com>
1095
1096 * config/tc-riscv.c (explicit_csr): New static boolean.
1097 Used to indicate CSR are explictly used.
1098 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1099 (riscv_write_out_attrs): If we already have set elf priv
1100 attributes, then generate them. Otherwise, don't generate
1101 them when no CSR are used.
1102 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1103 * testsuite/gas/riscv/attribute-02.d: Likewise.
1104 * testsuite/gas/riscv/attribute-03.d: Likewise.
1105 * testsuite/gas/riscv/attribute-04.d: Likewise.
1106 * testsuite/gas/riscv/attribute-05.d: Likewise.
1107 * testsuite/gas/riscv/attribute-06.d: Likewise.
1108 * testsuite/gas/riscv/attribute-07.d: Likewise.
1109 * testsuite/gas/riscv/attribute-08.d: Likewise.
1110 * testsuite/gas/riscv/attribute-09.d: Likewise.
1111 * testsuite/gas/riscv/attribute-10.d: Likewise.
1112 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1113 * testsuite/gas/riscv/attribute-11.s: New testcase.
1114 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1115 used, so we should output the ELF priv attributes.
1116 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1117 used, so output the priv attributes according to the -mpriv-spec.
1118 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1119 used, so ignore the -mpriv-spec setting.
1120
d413a623
L		 11212020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1122
1123 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1124 cgen_get_insn_value.
1125 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1126 endianness to cgen_get_insn_value and cgen_put_insn_value.
1127
7d8b91fd
JM		 11282020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1129
1130 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1131 cgen_put_insn_value.
1132
d8740be1
JM		 11332020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1134
1135 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1136 bpf_cgen_cpu_open.
1137 (md_assemble): Remove no longer needed hack.
1138
e9bffec9
JM		 11392020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1140
1141 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1142 cgen_put_insn_value.
1143 (gas_cgen_md_apply_fix): Likewise.
1144 (gas_cgen_md_apply_fix): Likewise.
1145 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1146 cgen_put_insn_value.
1147 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1148 cgen_put_insn_value.
1149
1cf67587
AM		 11502020-06-04 Alan Modra <amodra@gmail.com>
1151
1152 * testsuite/config/default.exp: Remove global directive outside
1153 proc body.
1154 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1155 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1156 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1157 * testsuite/gas/mt/relocs.exp: Likewise.
1158 * testsuite/gas/rx/rx.exp: Likewise.
1159
338d56a8
SC		 11602020-06-03 Stephen Casner <casner@acm.org>
1161
1162 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1163
bb7322c6
JW		 11642020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1165 Jim Wilson <jimw@sifive.com>
1166
1167 PR 26051
1168 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1169 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1170 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1171 Move B before SB. Move J before UJ.
1172
c39c821c
AC		 11732020-06-01 Alex Coplan <alex.coplan@arm.com>
1174
1175 * write.c (relax_segment): Fix handling of negative offset when
1176 relaxing an rs_org frag.
1177 * testsuite/gas/aarch64/org-neg.d: New test.
1178 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1179 * testsuite/gas/aarch64/org-neg.s: Input for test.
1180 * testsuite/gas/arm/org-neg.d: New test.
1181 * testsuite/gas/arm/org-neg.l: Error output for test.
1182 * testsuite/gas/arm/org-neg.s: Input for test.
1183
66e3eb08
SC		 11842020-05-28 Stephen Casner <casner@acm.org>
1185
1186 Fix unexpected failures in gas testsuite for pdp11-aout target.
1187 These are caused by the PDP11's mix of little-endian octets in
1188 shorts but shorts in big endian order for long or quad.
1189
1190 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1191 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1192 pdp11, skip octa test completely.
1193 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1194 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1195 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1196
9e85f042
NC		 11972020-05-28 Alex Coplan <alex.coplan@arm.com>
1198
1199 * frags.c (frag_grow): Fix comment.
1200
1c912705
SC		 12012020-05-27 Stephen Casner <casner@acm.org>
1202
1203 PR gas/26001
1204 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1205 symbols that begin with a register name.
1206 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1207 * testsuite/gas/pdp11/pr26001.s: Likewise.
1208 * testsuite/gas/pdp11/pr26001.d: Likewise.
1209
5c505568
SC		 12102020-05-27 Simon Cook <simon.cook@embecosm.com>
1211
1212 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1213 pointer when creating struct riscv_csr_extra.
1214
3c730740
L		 12152020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1216
1217 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1218 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1219 * testsuite/gas/i386/inval-avx512f.l: Updated.
1220
57b17940
SSF		 12212020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1222
1223 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1224 load/store instruction variants with alignment hints.
1225 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1226 instruction variants with alignment hints.
1227
e3fed0f2
L		 12282020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1229
1230 PR gas/26044
1231 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1232 instead of R_XGATE_PCREL_X.
1233 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1234 BFD_RELOC_XGATE_PCREL_X.
1235
8bbc5da5
L		 12362020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1237
1238 PR gas/26044
1239 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1240 with &fragP->fr_literal[0].
1241
c4612b92
L		 12422020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1243
1244 PR gas/26044
1245 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1246 fragP->fr_literal with &fragP->fr_literal[0].
1247 (md_convert_frag): Likewise.
1248
70b1b570
L		 12492020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1250
1251 PR gas/26044
1252 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1253 with &fragP->fr_literal[0].
1254
e67e940f
L		 12552020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1256
1257 PR gas/26044
1258 * config/tc-crx.c (getreg_image): Change argument type to int.
1259 (md_convert_frag): Replace fragP->fr_literal with
1260 &fragP->fr_literal[0].
1261
a05e3e20
L		 12622020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1263
1264 PR gas/26044
1265 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1266 sprintf with memmove.
1267
c6412eee
L		 12682020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1269
1270 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1271 with &fragP->fr_literal[0].
1272
9fcc3457
L		 12732020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1274
1275 PR gas/26041
1276 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1277 2 overlapping strings.
1278
6c115e16
L		 12792020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1280
1281 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1282 with &fragP->fr_literal[0].
1283
a39d29cd
L		 12842020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1285
1286 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1287 with &fragp->fr_literal[0].
1288 * config/tc-microblaze.c (md_apply_fix): Likewise.
1289 * config/tc-sh.c (md_convert_frag): Likewise.
1290
72393fd1
JW		 12912020-05-24 Jim Wilson <jimw@sifive.com>
1292
1293 PR 26025
1294 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1295 asection to segT. New locals seg and subseg. Call subseg_set before
1296 fix_new_exp. Call subseg_set after loop to restore original values.
1297
9fbb53c7
AM		 12982020-05-21 Alan Modra <amodra@gmail.com>
1299
1300 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1301 throughout.
1302 * config/obj-elf.c: Likewise.
1303 * config/tc-aarch64.c: Likewise.
1304 * config/tc-arm.c: Likewise.
1305 * config/tc-m68k.c: Likewise.
1306 * config/tc-nios2.c: Likewise.
1307 * config/tc-tic30.c: Likewise.
1308 * ecoff.c: Likewise.
1309 * read.c: Likewise.
1310 * stabs.c: Likewise.
1311 * symbols.c: Likewise.
1312 * testsuite/gas/all/test-gen.c: Likewise.
1313
8f595e9b
NC		 13142020-05-20 Nelson Chu <nelson.chu@sifive.com>
1315
1316 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1317 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1318 Static variables which are used to set the ISA extensions. You can
1319 use -march (or ELF build attributes) and -misa-spec to set them,
1320 respectively.
1321 (ext_version_hash): The hash table used to handle the extensions
1322 with versions.
1323 (init_ext_version_hash): Initialize the ext_version_hash according
1324 to riscv_ext_version_table.
1325 (riscv_get_default_ext_version): The callback function of
1326 riscv_parse_subset_t. According to the choosed ISA spec,
1327 get the default version for the specific extension.
1328 (riscv_set_arch): Set the callback function.
1329 (enum options, struct option md_longopts): Add new option -misa-spec.
1330 (md_parse_option): Do not call riscv_set_arch for -march. We will
1331 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1332 to set default_isa_spec class.
1333 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1334 ext_version_hash, and then call riscv_set_arch to set the architecture
1335 with versions according to default_arch_with_ext.
1336 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1337 x extensions.
1338 * testsuite/gas/riscv/attribute-03.d: Likewise.
1339 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1340 already set it's version to 2p1 by march, so no need to use the default
1341 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1342 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1343 ISA spec 2p2, so set 0p0 to it.
1344 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1345 zicsr is 2p0 according to ISA spec 20191213.
1346 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1347 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1348 You can set them by configure options --with-arch and
1349 --with-isa-spec, respectively.
1350 (riscv_set_default_isa_spec): New function used to set the
1351 default ISA spec.
1352 (md_parse_option): Call riscv_set_default_isa_spec rather than
1353 call riscv_get_isa_spec_class directly.
1354 (riscv_after_parse_args): If the -isa-spec is not set, then we
1355 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1356 calling riscv_set_default_isa_spec.
1357 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1358 the --with-isa-spec may be set to different ISA spec.
1359 * testsuite/gas/riscv/attribute-02.d: Likewise.
1360 * testsuite/gas/riscv/attribute-03.d: Likewise.
1361 * testsuite/gas/riscv/attribute-04.d: Likewise.
1362 * testsuite/gas/riscv/attribute-05.d: Likewise.
1363 * testsuite/gas/riscv/attribute-06.d: Likewise.
1364 * testsuite/gas/riscv/attribute-07.d: Likewise.
1365 * configure.ac: Add configure options, --with-arch and
1366 --with-isa-spec.
1367 * configure: Regenerated.
1368 * config.in: Regenerated.
1369 * config/tc-riscv.c (default_priv_spec): Static variable which is
1370 used to check if the CSR is valid for the chosen privilege spec. You
1371 can use -mpriv-spec to set it.
1372 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1373 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1374 (riscv_init_csr_hashes): Only need to initialize one hash table
1375 csr_extra_hash.
1376 (riscv_csr_class_check): Change the return type to void. Don't check
1377 the ISA dependency if -mcsr-check isn't set.
1378 (riscv_csr_version_check): New function. Check and find the CSR address
1379 from csr_extra_hash, according to default_priv_spec. Report warning
1380 for the invalid CSR if -mcsr-check is set.
1381 (reg_csr_lookup_internal): Updated.
1382 (reg_lookup_internal): Likewise.
1383 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1384 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1385 (md_parse_option): Call riscv_set_default_priv_version to set
1386 default_priv_spec.
1387 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1388 privilege spec to the newest one.
1389 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1390 include/opcode/riscv.h.
1391 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1392 to check the ISA dependency for CSR, so fix the spec version by adding
1393 -mpriv-spec=1.11.
1394 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1395 version warnings for the test case.
1396 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1397 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1398 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1399 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1400 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1401 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1402 Check whether the CSR is valid when privilege version 1.9 is choosed.
1403 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1404 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1405 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1406 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1407 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1408 Check whether the CSR is valid when privilege version 1.10 is choosed.
1409 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1410 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1411 Check whether the CSR is valid when privilege version 1.11 is choosed.
1412 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1413 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1414 setting. You can set it by configure option --with-priv-spec.
1415 (riscv_set_default_priv_spec): New function used to set the default
1416 privilege spec.
1417 (md_parse_option): Call riscv_set_default_priv_spec rather than
1418 call riscv_get_priv_spec_class directly.
1419 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1420 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1421 calling riscv_set_default_priv_spec.
1422 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1423 the --with-priv-spec may be set to different privilege spec.
1424 * testsuite/gas/riscv/priv-reg.d: Likewise.
1425 * configure.ac: Add configure option --with-priv-spec.
1426 * configure: Regenerated.
1427 * config.in: Regenerated.
1428 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1429 explicit_attr. Set it to TRUE if any ELF attribute is found.
1430 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1431 the priv attributes are set.
1432 (md_assemble): Set the default_priv_spec according to the priv
1433 attributes when we start to assemble instruction.
1434 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1435 riscv_write_out_attrs. Update the arch and priv attributes. If we
1436 don't set the corresponding ELF attributes, then try to output the
1437 default ones.
1438 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1439 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1440 to update the arch and priv attributes.
1441 (s_riscv_attribute): Make sure all arch and priv attributes are set
1442 before any instruction.
1443 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1444 ELF attribute or -march-attr is set. If the priv attributes are not
1445 set, then try to update them by the default setting (-mpriv-spec or
1446 --with-priv-spec).
1447 * testsuite/gas/riscv/attribute-02.d: Likewise.
1448 * testsuite/gas/riscv/attribute-03.d: Likewise.
1449 * testsuite/gas/riscv/attribute-04.d: Likewise.
1450 * testsuite/gas/riscv/attribute-06.d: Likewise.
1451 * testsuite/gas/riscv/attribute-07.d: Likewise.
1452 * testsuite/gas/riscv/attribute-08.d: Likewise.
1453 * testsuite/gas/riscv/attribute-09.d: Likewise.
1454 * testsuite/gas/riscv/attribute-10.d: Likewise.
1455 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1456 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1457 set by priv attributes must be supported.
1458 * testsuite/gas/riscv/attribute-05.s: Likewise.
1459 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1460 priv attributes according to the -mpriv-spec option.
1461 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1462 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1463 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1464 * testsuite/gas/riscv/priv-reg.d: Removed.
1465 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1466 CSR according to the priv spec 1.9.
1467 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1468 CSR according to the priv spec 1.9.1.
1469 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1470 CSR according to the priv spec 1.10.
1471 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1472 CSR according to the priv spec 1.11.
1473 * config/tc-riscv.c (md_show_usage): Add descriptions about
1474 the new GAS options.
1475 * doc/c-riscv.texi: Likewise.
1476
3d205eb4
PB		 14772020-05-19 Peter Bergner <bergner@linux.ibm.com>
1478
1479 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1480 * testsuite/gas/ppc/power9.d: Likewise.
1481 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1482 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1483 sync, wait, waitrsv>: Add tests.
1484 * testsuite/gas/ppc/power10.d: Likewise.
1485
164446e0
AF		 14862020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1487
1488 PR 25992
1489 * config/tc-arm.c : Add arm_ext_v8r feature.
1490 (it_fsm_post_encode): Check arm_ext_v8r feature.
1491 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1492
69f57659
AM		 14932020-05-19 Alan Modra <amodra@gmail.com>
1494
1495 * write.c (write_contents): Use bfd_get_filename rather than
1496 accessing bfd->filename directly. Use bfd_section_name rather
1497 than accessing section->name directly.
1498
0e1d094e
AM		 14992020-05-19 Alan Modra <amodra@gmail.com>
1500
1501 * symbols.c (local_symbol_make): Init all of lsy_flags.
1502
d402189f
AM		 15032020-05-18 Alan Modra <amodra@gmail.com>
1504
1505 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1506 before looking at add_symbol->sy_flags.
1507
503648e4 15082020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1509
1510 * config/tc-i386.c: Not handle lret/iret.
1511 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1512 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1513 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1514 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1515 * testsuite/gas/i386/lfence-ret.s: Ditto.
1516 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1517 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1518 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1519 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1520 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1521 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1522 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1523
2a50b401
AM		 15242020-05-15 Alan Modra <amodra@gmail.com>
1525 Alex Coplan <alex.coplan@arm.com>
1526
1527 * symbols.c (struct local_symbol): Update comment.
1528 (resolve_symbol_value): For resolved symbols equated to other
1529 symbols, verify that the referenced symbol is not a local_symbol
1530 before accessing sy_value. Don't leave symbol loops during
1531 finalize_syms resolution.
1532 * testsuite/gas/all/assign-bad-recursive.d: New test.
1533 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1534 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1535 * testsuite/gas/all/gas.exp: Run it.
1536
9d95b8e9
NC		 15372020-05-14 Nick Clifton <nickc@redhat.com>
1538
1539 * po/sv.po: Updated Swedish translation.
1540
3b646889
AM		 15412020-05-11 Alan Modra <amodra@gmail.com>
1542
1543 * testsuite/gas/ppc/scalarquad.d,
1544 * testsuite/gas/ppc/scalarquad.s: New test.
1545 * testsuite/gas/ppc/ppc.exp: Run it.
1546
9cc4ce88
AM		 15472020-05-11 Alan Modra <amodra@gmail.com>
1548
1549 * testsuite/gas/ppc/rightmost.d,
1550 * testsuite/gas/ppc/rightmost.s: New test.
1551 * testsuite/gas/ppc/ppc.exp: Run it.
1552
5d57bc3f
AM		 15532020-05-11 Alan Modra <amodra@gmail.com>
1554
1555 * testsuite/gas/ppc/xvtlsbb.d,
1556 * testsuite/gas/ppc/xvtlsbb.s: New test.
1557 * testsuite/gas/ppc/ppc.exp: Run it.
1558
66ef5847
AM		 15592020-05-11 Alan Modra <amodra@gmail.com>
1560
1561 * testsuite/gas/ppc/stringop.d,
1562 * testsuite/gas/ppc/stringop.s: New test.
1563 * testsuite/gas/ppc/ppc.exp: Run it.
1564
4f3e9537
PB		 15652020-05-11 Peter Bergner <bergner@linux.ibm.com>
1566
1567 * testsuite/gas/ppc/set_bool.d,
1568 * testsuite/gas/ppc/set_bool.s: New test.
1569 * testsuite/gas/ppc/ppc.exp: Run it.
1570
ec40e91c
AM		 15712020-05-11 Alan Modra <amodra@gmail.com>
1572
1573 * testsuite/gas/ppc/bitmanip.d,
1574 * testsuite/gas/ppc/bitmanip.s: New test.
1575 * testsuite/gas/ppc/ppc.exp: Run it.
1576
d7e97a76
AM		 15772020-05-11 Alan Modra <amodra@gmail.com>
1578
1579 * testsuite/gas/ppc/genpcv.d,
1580 * testsuite/gas/ppc/genpcv.s: New test.
1581 * testsuite/gas/ppc/ppc.exp: Run it.
1582
fdefed7c
AM		 15832020-05-11 Alan Modra <amodra@gmail.com>
1584
1585 * testsuite/gas/ppc/maskmanip.d,
1586 * testsuite/gas/ppc/maskmanip.s: New test.
1587 * testsuite/gas/ppc/ppc.exp: Run it.
1588
aa3c112f
AM		 15892020-05-11 Alan Modra <amodra@gmail.com>
1590 Peter Bergner <bergner@linux.ibm.com>
1591
1592 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1593 (md_assemble): Check acc specified in correct operand.
1594 * testsuite/gas/ppc/outerprod.d,
1595 * testsuite/gas/ppc/outerprod.s,
1596 * testsuite/gas/ppc/vsx4.d,
1597 * testsuite/gas/ppc/vsx4.s: New tests.
1598 * testsuite/gas/ppc/ppc.exp: Run them.
1599
6edbfd3b
AM		 16002020-05-11 Alan Modra <amodra@gmail.com>
1601
1602 * testsuite/gas/ppc/simd_perm.d,
1603 * testsuite/gas/ppc/simd_perm.s: New test.
1604 * testsuite/gas/ppc/ppc.exp: Run it.
1605
c7d7aea2
AM		 16062020-05-11 Alan Modra <amodra@gmail.com>
1607
1608 * testsuite/gas/ppc/int128.d,
1609 * testsuite/gas/ppc/int128.s: New test.
1610 * testsuite/gas/ppc/ppc.exp: Run it.
1611
94ba9882
AM		 16122020-05-11 Alan Modra <amodra@gmail.com>
1613
1614 * testsuite/gas/ppc/vsx_32byte.d,
1615 * testsuite/gas/ppc/vsx_32byte.s: New test.
1616 * testsuite/gas/ppc/ppc.exp: Run it.
1617
f4791f1a
AM		 16182020-05-11 Alan Modra <amodra@gmail.com>
1619
1620 * testsuite/gas/ppc/vec_mul.s,
1621 * testsuite/gas/ppc/vec_mul.d: New test.
1622 * testsuite/gas/ppc/ppc.exp: Run it.
1623
3ff0a5ba
PB		 16242020-05-11 Peter Bergner <bergner@linux.ibm.com>
1625
1626 * testsuite/gas/ppc/byte_rev.d,
1627 * testsuite/gas/ppc/byte_rev.s: New test.
1628 * testsuite/gas/ppc/ppc.exp: Run it.
1629
afef4fe9
PB		 16302020-05-11 Peter Bergner <bergner@linux.ibm.com>
1631
1632 * testsuite/gas/ppc/power10.d: Add paste. tests.
1633 * testsuite/gas/ppc/power10.s: Likewise.
1634
1224c05d
PB		 16352020-05-11 Peter Bergner <bergner@linux.ibm.com>
1636
1637 * testsuite/gas/ppc/power10.s: New test.
1638 * testsuite/gas/ppc/power10.d: Likewise.
1639 * testsuite/gas/ppc/ppc.exp: Run it.
1640
7c1f4227
AM		 16412020-05-11 Alan Modra <amodra@gmail.com>
1642
1643 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1644 renaming.
1645 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1646 place of -mfuture/-Mfuture.
1647 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1648 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1649
bfeaed38
NC		 16502020-05-06 Nick Clifton <nickc@redhat.com>
1651
1652 * po/sv.po: Updated Swedish translation.
1653
6ef719c0
NC		 16542020-05-06 Nick Clifton <nickc@redhat.com>
1655
1656 PR 25927
1657 * doc/as.texi (Preprocessing): Replace cross reference to not
1658 existant document with a URL to the equivalent page in the GCC
1659 manual.
1660
546cb2d8
NC		 16612020-05-05 Nick Clifton <nickc@redhat.com>
1662
1663 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1664 construction of a DWARF-5 directory name table.
1665 * testsuite/gas/elf/pr25917.d: Update expected output.
1666
7d0bd487
GN		 16672020-05-05 Gunther Nikl <gnikl@justmail.de>
1668
1669 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1670 (md_parse_option): Remove initialization of elf_flags.
070b775f 1671
fe05f369
ASDV		 16722020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1673
1674 PR gas/25863
1675 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1676 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1677 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1678
4706679d
NC		 16792020-05-04 Nick Clifton <nickc@redhat.com>
1680
1681 PR 25917
1682 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1683 table's existence before looking at its entries.
070b775f
NC		 1684 Also do not emit a default directory entry if there are no
1685 directories in use.
1686
4706679d
NC		 1687 * testsuite/gas/elf/pr25917.s: New test source file.
1688 * testsuite/gas/elf/pr25917.d: New test driver.
1689 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1690
09c1e68a
AC		 16912020-04-30 Alex Coplan <alex.coplan@arm.com>
1692
1693 * config/tc-aarch64.c (fix_insn): Implement for
1694 AARCH64_OPND_UNDEFINED.
1695 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1696 * testsuite/gas/aarch64/udf.s: New.
1697 * testsuite/gas/aarch64/udf.d: New.
1698 * testsuite/gas/aarch64/udf-invalid.s: New.
1699 * testsuite/gas/aarch64/udf-invalid.l: New.
1700 * testsuite/gas/aarch64/udf-invalid.d: New.
1701
c578f16e
YS		 17022020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1703
1704 * config/tc-rx.c (elf_flags): Reset default value.
1705 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1706
935f1f4b
MF		 17072020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1708
1709 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1710 if it's not defined.
1711 (microarch_earliest): New static variable.
1712 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1713 simcall opcode has mandatory parameter.
1714 (xg_init_global_config): Initialize microarch_earliest.
1715
5c936ef5
NC		 17162020-04-29 Nick Clifton <nickc@redhat.com>
1717
1718 PR 22699
1719 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1720 IMM0_8S and add support for IMM0_8U.
1721 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1722 unsigned 8-bit immediate.
1723 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1724 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1725
251dae91
TC		 17262020-04-27 Tamar Christina <tamar.christina@arm.com>
1727
1728 * NEWS: Add news entry for big-obj.
1729 * config/tc-i386.c (i386_target_format): Support new format.
1730 * doc/c-i386.texi: Add i386 support.
1731 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1732 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1733
714e6c96
NC		 17342020-04-27 Nick Clifton <nickc@redhat.com>
1735
1736 PR 25878
1737 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1738 (assign_file_to_slot): New function. Fills in an entry in the
1739 files table.
1740 (allocate_filenum): Use new function.
1741 (allocate_filename_to_slot): Use new function. If the specified
1742 slot entry is already in use, but was chosen automatically then
1743 reassign the automatic entry.
1744
a09f656b 17452020-04-26 Hongtao Liu <hongtao.liu@intel.com
1746
1747 * config/tc-i386.c (lfence_before_ret_shl): New member.
1748 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1749 for Anysize insns.
1750 (insert_after_load): Issue warning for REP CMPS/SCAS.
1751 (insert_before_before): Handle iret, Handle
1752 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1753 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1754 -mlfence-before-ret=[none/not/or/shl/yes].
1755 Enable -mlfence-before-ret=shl when
1756 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1757 (md_show_usage): Ditto.
1758 * doc/c-i386.texi: Ditto.
1759 * testsuite/gas/i386/i386.exp: Add new testcases.
1760 * testsuite/gas/i386/lfence-load-b.d: New.
1761 * testsuite/gas/i386/lfence-load-b.e: New.
1762 * testsuite/gas/i386/lfence-load.d: Modified.
1763 * testsuite/gas/i386/lfence-load.e: New.
1764 * testsuite/gas/i386/lfence-load.s: Modified.
1765 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1766 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1767 * testsuite/gas/i386/lfence-ret-c.d: New.
1768 * testsuite/gas/i386/lfence-ret-d.d: New.
1769 * testsuite/gas/i386/lfence-ret.s: Modified.
1770 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1771 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1772 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1773 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1774 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1775 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1776 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1777 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1778 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1779 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1780
30ce8e47
MF		 17812020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1782
1783 PR ld/25861
1784 * config/tc-xtensa.c (md_apply_fix): Replace
1785 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1786 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1787 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1788 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1789 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1790
31c89d60
AM		 17912020-04-22 Alan Modra <amodra@gmail.com>
1792
1793 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1794 symbol for ".symver .. remove".
1795 * doc/as.texi (.symver): Update.
1796 * testsuite/gas/symver/symver11.s: Make foo weak.
1797 * testsuite/gas/symver/symver11.d: Expect an error.
1798 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1799
1d3eb556
L		 18002020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1801
1802 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1803
bb2a1453
AS		 18042020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1805
1806 PR 25848
1807 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1808 * testsuite/gas/m68k/operands.d: Update.
1809 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1810
c36876fe
TC		 18112020-04-21 Tamar Christina <tamar.christina@arm.com>
1812
1813 PR binutils/24753
1814 * testsuite/gas/arm/pr24753.d: New test.
1815 * testsuite/gas/arm/pr24753.s: New test.
1816
6914be53
L		 18172020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1818
1819 PR gas/23840
1820 PR gas/25295
1821 * NEWS: Mention .symver extension.
1822 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1823 function.
1824 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1825 add a version name. Add local, hidden and remove visibility
1826 support.
1827 (elf_frob_symbol): Handle the list of version names. Update the
1828 original symbol to local, hidden or remove it from the symbol
1829 table.
1830 (elf_frob_file_before_adjust): Handle the list of version names.
1831 * config/obj-elf.h (elf_visibility): New.
1832 (elf_versioned_name_list): Likewise.
1833 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1834 and visibility. Change versioned_name pointer to struct
1835 elf_versioned_name_list.
1836 * doc/as.texi: Update .symver directive.
1837 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1838 error checking tests.
1839 * testsuite/gas/symver/symver6.d: New file.
1840 * testsuite/gas/symver/symver7.d: Likewise.
1841 * testsuite/gas/symver/symver7.s: Likewise.
1842 * testsuite/gas/symver/symver8.d: Likewise.
1843 * testsuite/gas/symver/symver8.s: Likewise.
1844 * testsuite/gas/symver/symver9.s: Likewise.
1845 * testsuite/gas/symver/symver9a.d: Likewise.
1846 * testsuite/gas/symver/symver9b.d: Likewise.
1847 * testsuite/gas/symver/symver10.s: Likewise.
1848 * testsuite/gas/symver/symver10a.d: Likewise.
1849 * testsuite/gas/symver/symver10b.d: Likewise.
1850 * testsuite/gas/symver/symver11.d: Likewise.
1851 * testsuite/gas/symver/symver11.s: Likewise.
1852 * testsuite/gas/symver/symver12.d: Likewise.
1853 * testsuite/gas/symver/symver12.s: Likewise.
1854 * testsuite/gas/symver/symver13.d: Likewise.
1855 * testsuite/gas/symver/symver13.s: Likewise.
1856 * testsuite/gas/symver/symver14.d: Likewise.
1857 * testsuite/gas/symver/symver14.l: Likewise.
1858 * testsuite/gas/symver/symver15.d: Likewise.
1859 * testsuite/gas/symver/symver15.l: Likewise.
1860 * testsuite/gas/symver/symver6.l: Removed.
1861 * testsuite/gas/symver/symver6.s: Updated.
1862
c2e5c986
SD		 18632020-04-20 Sudakshina Das <sudi.das@arm.com>
1864
1865 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1866 to include TSB.
1867 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1868 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1869 * testsuite/gas/aarch64/system.d: Update.
1870
8a6e1d1d
SD		 18712020-04-20 Sudakshina Das <sudi.das@arm.com>
1872
1873 * testsuite/gas/aarch64/bti.d: Update -march option.
1874 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1875 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1876 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1877 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1878
49af2f5c
AM		 18792020-04-17 Alan Modra <amodra@gmail.com>
1880
1881 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1882
8e4979ac
NC		 18832020-04-16 Gagan Singh Sidhu <broly@mac.com>
1884 Nick Clifton <nickc@redhat.com>
1885
1886 PR 25803
1887 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1888 targets.
1889 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1890 for the type-2 test.
1891 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1892 targets running this test.
1893
c54a9b56
DF		 18942020-02-16 David Faust <david.faust@oracle.com>
1895
1896 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1897 * testsuite/gas/bpf/jump32.s: New file.
1898 * testsuite/gas/bpf/jump32.d: Likewise.
1899
3071b197
L		 19002020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1901
1902 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1903 documentation.
1904
6a3ab923
GN		 19052020-04-08 Gunther Nikl <gnikl@justmail.de>
1906
1907 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1908 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1909 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1910 define.
1911 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1912 * tc.h (md_pcrel_from_section): Add prototype.
1913 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1914 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1915 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1916 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1917 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1918 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1919 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1920 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1921 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1922 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1923 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1924 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1925 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1926 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1927 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1928 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1929 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1930 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1931 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1932 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1933 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1934 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1935 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1936 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1937 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1938 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1939 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1940 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1941 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1942 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1943 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1944 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1945 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1946 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1947 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1948 md_apply_fix3): Delete prototypes.
6a3ab923 1949
6e0e8b45
L		 19502020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1951
1952 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1953 instructions.
1954
266803a2
L		 19552020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1956
1957 * doc/c-z80.texi: Fix @xref warnings.
1958
bb651e8b
CL		 19592020-04-07 Lili Cui <lili.cui@intel.com>
1960
1961 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1962 (cpu_noarch): Likewise.
1963 * doc/c-i386.texi: Document TSXLDTRK.
1964 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1965 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1966 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1967 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1968
4b27d27c
L		 19692020-04-02 Lili Cui <lili.cui@intel.com>
1970
1971 * config/tc-i386.c (cpu_arch): Add .serialize.
1972 (cpu_noarch): Likewise.
1973 * doc/c-i386.texi: Document serialize.
1974 * testsuite/gas/i386/i386.exp: Run serialize tests
1975 * testsuite/gas/i386/serialize.d: Likewise.
1976 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1977 * testsuite/gas/i386/serialize.s: Likewise.
1978
bb897477
RO		 19792020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1980
1981 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1982 * testsuite/gas/elf/section12b.d: Likewise.
1983 * testsuite/gas/elf/section16a.d: Likewise.
1984 * testsuite/gas/elf/section16b.d: Likewise.
1985
59e28a97
GN		 19862020-04-02 Gunther Nikl <gnikl@justmail.de>
1987
1988 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1989 with a suppressed address register.
1990
efc3a950
L		 19912020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1992
1993 PR gas/25756
1994 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1995 * testsuite/gas/i386/localpic.s: Add a test for relocation
1996 against local absolute symbol.
1997 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1998 * testsuite/gas/i386/localpic.d: Updated.
1999 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2000 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2001
15d47c3a
RO		 20022020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2003
2004 PR gas/25732
2005 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2006 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2007 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2008 testsuite/gas/i386/x86-64-jump.d.
2009 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2010 Incorporate changes to
2011 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2012 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2013 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2014 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2015 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2016
876678f0
MR		 20172020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2018
2019 PR 25611
2020 PR 25614
2021 * dwarf2dbg.c: Do not include "bignum.h".
2022
d1a89da5
NC		 20232020-03-30 Nelson Chu <nelson.chu@sifive.com>
2024
2025 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2026 * testsuite/gas/riscv/alias-csr.s: Likewise.
2027 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2028 to priv-reg-pseudo-noalias.
2029 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2030 * testsuite/gas/riscv/bad-csr.l: Likewise.
2031 * testsuite/gas/riscv/bad-csr.s: Likewise.
2032 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2033 * testsuite/gas/riscv/satp.s: Likewise.
2034 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2035 csr instruction, including alias-csr testcase.
2036 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2037 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2038 pseudo instruction with objdump -Mno-aliases.
2039 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2040 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2041 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2042 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2043 * testsuite/gas/riscv/priv-reg.s: Likewise.
2044 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2045 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2046 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2047
b7780957
J		 20482020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2049
2050 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2051 sections with the "b" attribute.
2052
d1023b5d
AM		 20532020-03-22 Alan Modra <amodra@gmail.com>
2054
2055 * testsuite/gas/s12z/truncated.d: Update expected output.
2056
0d832e7f
SB		 20572020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2058
2059 PR 25690
2060 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2061 * doc/c-z80.texi: Update documentation.
2062
327ef784
NC		 20632020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2064
2065 PR 25641
2066 PR 25668
2067 PR 25633
2068 Fix disassembling ED+A4/AC/B4/BC opcodes.
2069 Fix assembling lines containing colonless label and instruction
2070 with first operand inside parentheses.
2071 Fix registration of unsupported by target CPU registers.
2072 * config/tc-z80.c: See above.
2073 * config/tc-z80.h: See above.
2074 * testsuite/gas/z80/colonless.d: Update test.
2075 * testsuite/gas/z80/colonless.s: Likewise.
2076 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2077 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2078 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2079 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2080 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2081 * testsuite/gas/z80/unsup_regs.s: Likewise.
2082 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2083 * testsuite/gas/z80/z80.exp: Likewise.
2084 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2085 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2086 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2087
66d1f7cc
AV		 20882020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2089
2090 PR 25660
2091 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2092 (parse_operands): Handle new operand codes.
2093 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2094 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2095 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2096 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2097 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2098 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2099 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2100 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2101
9e8f1c90
L		 21022020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2103
2104 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2105
97b4a8f7
L		 21062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2107
2108 * testsuite/gas/i386/i386.exp: Run new tests.
2109 * testsuite/gas/i386/lfence-byte.d: New file.
2110 * testsuite/gas/i386/lfence-byte.e: Likewise.
2111 * testsuite/gas/i386/lfence-byte.s: Likewise.
2112 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2113 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2114 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2115 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2116 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2117 * testsuite/gas/i386/lfence-load.d: Likewise.
2118 * testsuite/gas/i386/lfence-load.s: Likewise.
2119 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2120 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2121 * testsuite/gas/i386/lfence-ret.s: Likewise.
2122 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2123 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2124 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2125 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2126 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2127 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2128 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2129 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2130 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2131 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2132 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2133 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2134
ae531041
L		 21352020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2136
2137 * config/tc-i386.c (lfence_after_load): New.
2138 (lfence_before_indirect_branch_kind): New.
2139 (lfence_before_indirect_branch): New.
2140 (lfence_before_ret_kind): New.
2141 (lfence_before_ret): New.
2142 (last_insn): New.
2143 (load_insn_p): New.
2144 (insert_lfence_after): New.
2145 (insert_lfence_before): New.
2146 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2147 Set last_insn.
2148 (OPTION_MLFENCE_AFTER_LOAD): New.
2149 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2150 (OPTION_MLFENCE_BEFORE_RET): New.
2151 (md_longopts): Add -mlfence-after-load=,
2152 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2153 (md_parse_option): Handle -mlfence-after-load=,
2154 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2155 (md_show_usage): Display -mlfence-after-load=,
2156 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2157 (i386_cons_align): New.
2158 * config/tc-i386.h (i386_cons_align): New.
2159 (md_cons_align): New.
2160 * doc/c-i386.texi: Document -mlfence-after-load=,
2161 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2162
5496f3c6
NC		 21632020-03-11 Nick Clifton <nickc@redhat.com>
2164
2165 PR 25611
2166 PR 25614
2167 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2168 (DWARF2_FILE_SIZE_NAME): Default to -1.
2169 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2170 whichever is higher.
2171 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2172 (NUM_MD5_BYTES): Define.
2173 (struct file entry): Add md5 field.
2174 (get_filenum): Delete and replace with...
2175 (get_basename): New function.
2176 (get_directory_table_entry): New function.
2177 (allocate_filenum): New function.
2178 (allocate_filename_to_slot): New function.
2179 (dwarf2_where): Use new functions.
2180 (dwarf2_directive_filename): Add support for extended .file
2181 pseudo-op.
2182 (dwarf2_directive_loc): Allow the use of file number zero with
2183 DWARF 5 or higher.
2184 (out_file_list): Rename to...
2185 (out_dir_and_file_list): Add DWARF 5 support.
2186 (out_debug_line): Emit extra values into the section header for
2187 DWARF 5.
2188 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2189 * doc/as.texi (.file): Update the description of this pseudo-op.
2190 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2191 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2192 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2193 * NEWS: Mention the new feature.
2194
a6a1f5e0
AM		 21952020-03-10 Alan Modra <amodra@gmail.com>
2196
2197 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2198 to avoid signed overflow.
2199 * config/tc-mcore.c (md_assemble): Likewise.
2200 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2201 * config/tc-nds32.c (SET_ADDEND): Likewise.
2202 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2203
3fabc179
JB		 22042020-03-09 Jan Beulich <jbeulich@suse.com>
2205
2206 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2207 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2208 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2209
190e5fc8
AM		 22102020-03-07 Alan Modra <amodra@gmail.com>
2211
2212 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2213 first column.
2214
84d9ab33
NC		 22152020-03-06 Nick Clifton <nickc@redhat.com>
2216
2217 PR 25614
2218 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2219 0 if the dwarf_level is 5 or more. Complain if a filename follows
2220 a file 0.
2221 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2222 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2223 * testsuite/gas/elf/elf.exp: Run the new test.
2224
2225 PR 25612
2226 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2227 * doc/as.texi: Fix another typo.
2228
31bf1864
NC		 22292020-03-06 Nick Clifton <nickc@redhat.com>
2230
2231 PR 25612
2232 * as.c (dwarf_level): Define.
2233 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2234 (parse_args): Add support for the new options.
2235 as.h (dwarf_level): Prototype.
2236 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2237 value.
2238 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2239 (DWARF2_LINE_VERSION): Remove definition.
2240 * doc/as.texi: Document the new options.
2241
3c968de5
NC		 22422020-03-06 Nick Clifton <nickc@redhat.com>
2243
2244 PR 25572
2245 * as.c (main): Allow matching input and outputs when they are
2246 not regular files.
2247
bc49bfd8
JB		 22482020-03-06 Jan Beulich <jbeulich@suse.com>
2249
2250 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2251 casing.
2252 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2253 one of byte/word/dword/qword is set alongside a SIMD register in
2254 a template's operand.
2255
4873e243
JB		 22562020-03-06 Jan Beulich <jbeulich@suse.com>
2257
2258 * config/tc-i386.c (match_template): Extend code in logic
2259 rejecting certain suffixes in certain modes to also cover mask
2260 register use and VecSIB. Drop special casing of broadcast. Skip
2261 immediates in the check.
2262
e365e234
JB		 22632020-03-06 Jan Beulich <jbeulich@suse.com>
2264
2265 * config/tc-i386.c (match_template): Fold duplicate code in
2266 logic rejecting certain suffixes in certain modes. Drop
2267 pointless "else".
2268
4ed21b58
JB		 22692020-03-06 Jan Beulich <jbeulich@suse.com>
2270
2271 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2272 alongside !norex64 ones.
2273 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2274 with both 32- and 64-bit GPR operands.
2275 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2276 32- and 64-bit GPR operands.
2277 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2278 testsuite/gas/i386/x86-64-avx512bw.d,
2279 testsuite/gas/i386/x86-64-avx512f-intel.d,
2280 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2281
643bb870
JB		 22822020-03-06 Jan Beulich <jbeulich@suse.com>
2283
2284 * config/tc-i386.c (md_assemble): Drop use of rex64.
2285 (process_suffix): For REX.W for 64-bit CRC32.
2286
a23b33b3
JB		 22872020-03-06 Jan Beulich <jbeulich@suse.com>
2288
2289 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2290 addressing for MPX insns without base/index.
2291 * testsuite/gas/i386/mpx-16bit.s,
2292 * testsuite/gas/i386/mpx-16bit.d: New.
2293 * testsuite/gas/i386/i386.exp: Run new test.
2294
a0497384
JB		 22952020-03-06 Jan Beulich <jbeulich@suse.com>
2296
2297 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2298 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2299 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2300 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2301 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2302 as well as a BSWAP one.
2303 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2304 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2305 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2306 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2307 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2308 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2309 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2310 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2311 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2312 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2313 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2314 testsuite/gas/i386/vmx.d: Adjust expectations.
2315
b630c145
JB		 23162020-03-06 Jan Beulich <jbeulich@suse.com>
2317
2318 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2319 from having their operands swapped.
2320 * testsuite/gas/i386/waitpkg.s,
2321 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2322 3-operand cases as well as testing of 16-bit code generation.
2323 * testsuite/gas/i386/waitpkg.d,
2324 testsuite/gas/i386/waitpkg-intel.d,
2325 testsuite/gas/i386/x86-64-waitpkg.d,
2326 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2327
de48783e
NC		 23282020-03-04 Nelson Chu <nelson.chu@sifive.com>
2329
dee35d02
NC		 2330 * config/tc-riscv.c (percent_op_utype): Support the modifier
2331 %got_pcrel_hi.
2332 * doc/c-riscv.texi: Add documentation.
2333 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2334 modifier %got_pcrel_hi.
2335 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2336 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2337 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2338
de48783e
NC		 2339 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2340 (RISC-V-Formats): Update the section name from "Instruction Formats"
2341 to "RISC-V Instruction Formats".
2342
749479c8
AO		 23432020-03-04 Alexandre Oliva <oliva@adacore.com>
2344
2345 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2346 detected in a section which does not have at least 4 byte
2347 alignment.
2348 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2349 * testsuite/gas/arm/ldr-t.s: Likewise.
2350 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2351 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2352 disassembly, ignoring any NOPs that may have been inserted because
2353 of section alignment.
2354 * testsuite/gas/arm/ldr-t.d: Likewise.
2355
a847e322
JB		 23562020-03-04 Jan Beulich <jbeulich@suse.com>
2357
2358 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2359 * doc/c-i386.texi: Mention sev_es.
2360 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2361 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2362 expectations.
2363 * testsuite/gas/i386/arch-13-znver1.d,
2364 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2365
3cd7f3e3
L		 23662020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2367
2368 * config/tc-i386.c (match_template): Replace ignoresize and
2369 defaultsize with mnemonicsize.
2370 (process_suffix): Likewise.
2371
b8ba1385
SB		 23722020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2373
2374 PR 25627
2375 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2376 instruction LD IY,(HL).
2377 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2378 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2379 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2380 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2381
10d97a0f
L		 23822020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2383
2384 PR gas/25622
2385 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2386 x86-64-default-suffix-avx.
2387 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2388 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2389 * testsuite/gas/i386/noreg64.d: Updated.
2390 * testsuite/gas/i386/noreg64.l: Likewise.
2391 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2392 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2393 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2394
8326546e
SB		 23952020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2396
2397 PR 25604
2398 * config/tc-z80.c (contains_register): Prevent an illegal memory
2399 access when checking an expression for a register name.
2400
e3e896e6
AM		 24012020-03-03 Alan Modra <amodra@gmail.com>
2402
2403 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2404 support.
2405
a4dd6c97
AM		 24062020-03-02 Alan Modra <amodra@gmail.com>
2407
2408 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2409 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2410 and .sbss sections.
2411 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2412 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2413 (s3_s_score_lcomm): Likewise.
2414 * config/tc-score7.c: Similarly.
2415 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2416
dec7b24b
YS		 24172020-02-28 YunQiang Su <syq@debian.org>
2418
2419 PR gas/25539
2420 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2421 to handle multi-labels.
2422 (has_label_name): New.
2423
cceb53b8
MM		 24242020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2425
2426 * config/tc-arm.c (enum pred_instruction_type): Remove
2427 NEUTRAL_IT_NO_VPT_INSN predication type.
2428 (cxn_handle_predication): Modify to require condition suffixes.
2429 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2430 * testsuite/gas/arm/cde-scalar.s: Update test.
2431 * testsuite/gas/arm/cde-warnings.l: Update test.
2432 * testsuite/gas/arm/cde-warnings.s: Update test.
2433
da3ec71f
AM		 24342020-02-26 Alan Modra <amodra@gmail.com>
2435
2436 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2437 N_() on empty string.
2438
42135cad
AM		 24392020-02-26 Alan Modra <amodra@gmail.com>
2440
2441 * read.c (read_a_source_file): Call strncpy with length one
2442 less than size of original_case_string.
2443
dc1e8a47
AM		 24442020-02-26 Alan Modra <amodra@gmail.com>
2445
2446 * config/obj-elf.c: Indent labels correctly.
2447 * config/obj-macho.c: Likewise.
2448 * config/tc-aarch64.c: Likewise.
2449 * config/tc-alpha.c: Likewise.
2450 * config/tc-arm.c: Likewise.
2451 * config/tc-cr16.c: Likewise.
2452 * config/tc-crx.c: Likewise.
2453 * config/tc-frv.c: Likewise.
2454 * config/tc-i386-intel.c: Likewise.
2455 * config/tc-i386.c: Likewise.
2456 * config/tc-ia64.c: Likewise.
2457 * config/tc-mn10200.c: Likewise.
2458 * config/tc-mn10300.c: Likewise.
2459 * config/tc-nds32.c: Likewise.
2460 * config/tc-riscv.c: Likewise.
2461 * config/tc-s12z.c: Likewise.
2462 * config/tc-xtensa.c: Likewise.
2463 * config/tc-z80.c: Likewise.
2464 * read.c: Likewise.
2465 * symbols.c: Likewise.
2466 * write.c: Likewise.
2467
bd0cf5a6
NC		 24682020-02-20 Nelson Chu <nelson.chu@sifive.com>
2469
54b2aec1
NC		 2470 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2471 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2472 after parsing all arguments.
2473 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2474 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2475 are used to check if we write a read-only CSR by the CSR instruction.
2476 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2477 all CSR for the read-only CSR checking.
2478 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2479 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2480 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2481 all CSR instructions for the read-only CSR checking.
2482 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2483 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2484
2ca89224
NC		 2485 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2486 (riscv_opts): Initialize it.
2487 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2488 before doing the CSR checking.
2489 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2490 (md_longopts): Add mcsr-check and mno-csr-check.
2491 (md_parse_option): Handle new enum option values.
2492 (s_riscv_option): Handle new long options.
2493 * doc/c-riscv.texi: Add description for the new .option and assembler
2494 options.
2495 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2496 the CSR checking.
2497 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2498
bd0cf5a6
NC		 2499 * config/tc-riscv.c (csr_extra_hash): New.
2500 (enum riscv_csr_class): New enum. Used to decide
2501 whether or not this CSR is legal in the current ISA string.
2502 (struct riscv_csr_extra): New structure to hold all extra information
2503 of CSR.
2504 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2505 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2506 Call hash_reg_name to insert CSR address into reg_names_hash.
2507 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2508 Decide whether the CSR is valid according to the csr_extra_hash.
2509 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2510 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2511 not a boolean. This is same as riscv_init_csr_hash, so keep the
2512 consistent usage.
2513 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2514 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2515 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2516 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2517 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2518 f-ext CSR are not allowed.
2519 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2520 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2521 source file is `priv-reg.s`, and the ISA is rv64if, so the
2522 rv32-only CSR are not allowed.
2523 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2524
10a95fcc
AM		 25252020-02-21 Alan Modra <amodra@gmail.com>
2526
2527 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2528 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2529
dda2980f
AM		 25302020-02-21 Alan Modra <amodra@gmail.com>
2531
2532 PR 25569
2533 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2534 on section size adjustment, instead perform another write if
2535 exec header size is larger than section size.
2536
bd3380bc
NC		 25372020-02-19 Nelson Chu <nelson.chu@sifive.com>
2538
2539 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2540 -mno-arch-attr command line options.
2541
fa164239
JW		 25422020-02-19 Nelson Chu <nelson.chu@sifive.com>
2543
2544 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2545 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2546
fcaaac0a
SB		 25472020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2548
2549 PR 25576
2550 * config/tc-z80.c (md_parse_option): Do not use an underscore
2551 prefix for local labels in SDCC compatability mode.
2552 (z80_start_line_hook): Remove SDCC dollar label support.
2553 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2554 * testsuite/gas/z80/sdcc.s: Likewise.
2555
25562020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2557
2558 PR 25517
2559 * config/tc-z80.c: Add -march option.
2560 * doc/as.texi: Update Z80 documentation.
2561 * doc/c-z80.texi: Likewise.
2562 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2563 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2564 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2565 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2566 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2567 * testsuite/gas/z80/gbz80_all.d: Likewise.
2568 * testsuite/gas/z80/r800_extra.d: Likewise.
2569 * testsuite/gas/z80/r800_ii8.d: Likewise.
2570 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2571 * testsuite/gas/z80/sdcc.d: Likewise.
2572 * testsuite/gas/z80/z180.d: Likewise.
2573 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2574 * testsuite/gas/z80/z80_doc.d: Likewise.
2575 * testsuite/gas/z80/z80_ii8.d: Likewise.
2576 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2577 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2578 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2579 * testsuite/gas/z80/z80_sli.d: Likewise.
2580 * testsuite/gas/z80/z80n_all.d: Likewise.
2581 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2582
a7e12755
L		 25832020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2584
2585 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2586 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2587 * testsuite/gas/i386/i386.exp: Run property-3 and
2588 x86-64-property-3.
2589 * testsuite/gas/i386/property-3.d: New file.
2590 * testsuite/gas/i386/property-3.s: Likewise.
2591 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2592
272a84b1
L		 25932020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2594
2595 * config/tc-i386.c (cpu_arch): Add .popcnt.
2596 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2597 Add a tab before @samp{.sse4a}.
2598
c8f8eebc
JB		 25992020-02-17 Jan Beulich <jbeulich@suse.com>
2600
2601 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2602 for AddrPrefixOpReg templates. Combine the two pieces of
2603 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2604 mode.
2605
eedb0f2c
JB		 26062020-02-17 Jan Beulich <jbeulich@suse.com>
2607
2608 PR gas/14439
2609 * config/tc-i386.c (md_assemble): Also suppress operand
2610 swapping for MONITOR{,X} and MWAIT{,X}.
2611 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2612 Add Intel syntax monitor/mwait tests.
2613 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2614 Adjust expectations.
2615 *testsuite/gas/i386/sse3-intel.d,
2616 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2617 * testsuite/gas/i386/i386.exp: Run new tests.
2618
b9915cbc
JB		 26192020-02-17 Jan Beulich <jbeulich@suse.com>
2620
2621 PR gas/6518
2622 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2623 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2624 re-indentation).
2625 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2626 cases.
2627 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2628 * testsuite/gas/i386/avx512dq-inval.l,
2629 testsuite/gas/i386/inval-avx.l,
2630 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2631 * testsuite/gas/i386/avx512vl-ambig.s,
2632 testsuite/gas/i386/avx512vl-ambig.l: New.
2633 * testsuite/gas/i386/i386.exp: Run new test.
2634
af5c13b0
L		 26352020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2636
2637 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2638 nosse4.
2639 * doc/c-i386.texi: Document sse4a and nosse4a.
2640
07d98387
L		 26412020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2642
2643 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2644 for AT&T syntax.
2645
65fca059
JB		 26462020-02-14 Jan Beulich <jbeulich@suse.com>
2647
2648 PR gas/25438
2649 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2650 casing ...
2651 (process_suffix): ... here. Consider just the first operand
2652 initially.
2653 (check_long_reg): Drop opcode 0x63 special case again.
2654 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2655 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2656 Move ambiguous operand size tests ...
2657 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2658 testsuite/gas/i386/noreg64.s: ... here.
2659 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2660 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2661 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2662 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2663 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2664 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2665 testsuite/gas/i386/x86-64-movsxd.d,
2666 testsuite/gas/i386/x86-64-movsxd-intel.d,
2667 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2668 Adjust expectations.
2669 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2670 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2671 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2672 * testsuite/gas/i386/i386.exp: Run new tests.
2673
b6773884
JB		 26742020-02-14 Jan Beulich <jbeulich@suse.com>
2675
2676 * config/tc-i386.c (process_operands): Also skip segment
2677 override prefix emission if it matches an already present one.
2678 * testsuite/gas/i386/prefix32.s: Add double segment override
2679 cases.
2680 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2681
92334ad2
JB		 26822020-02-14 Jan Beulich <jbeulich@suse.com>
2683
2684 * config/tc-i386.c (process_operands): Drop ineffectual segment
2685 overrides when optimizing.
2686 * testsuite/gas/i386/lea-optimize.d: New.
2687 * testsuite/gas/i386/i386.exp: Run new test.
2688
26892020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2690
2691 * config/tc-i386.c (process_operands): Also check insn prefix
2692 for ineffectual segment override warning. Don't cover possible
2693 VEX/EVEX encoded insns there.
2694 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2695 testsuite/gas/i386/lea.e: New.
2696 * testsuite/gas/i386/i386.exp: Run new test.
2697
0e6724de
L		 26982020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2699
2700 PR gas/25438
2701 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2702 syntax.
2703
292676c1
L		 27042020-02-13 Fangrui Song <maskray@google.com>
2705 H.J. Lu <hongjiu.lu@intel.com>
2706
2707 PR gas/25551
2708 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2709 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2710 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2711 * testsuite/gas/i386/relax-5.d: New file.
2712 * testsuite/gas/i386/relax-5.s: Likewise.
2713 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2714 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2715
7deea9aa
JB		 27162020-02-13 Jan Beulich <jbeulich@suse.com>
2717
2718 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2719 "nosse4" entry.
2720
6c0946d0
JB		 27212020-02-12 Jan Beulich <jbeulich@suse.com>
2722
2723 * config/tc-i386.c (avx512): New (at file scope), moved from
2724 (check_VecOperands): ... here.
2725 (process_suffix): Add [XYZ]MMword operand size handling.
2726 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2727 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2728 tests.
2729 * testsuite/gas/i386/avx512dq-inval.l,
2730 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2731
5990e377
JB		 27322020-02-12 Jan Beulich <jbeulich@suse.com>
2733
2734 PR gas/24546
2735 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2736 code only.
2737 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2738 CALL/JMP in O_tbyte_ptr case.
2739 * doc/c-i386.texi: Mention far call and full pointer load ISA
2740 differences.
2741 * testsuite/gas/i386/x86-64-branch-3.s,
2742 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2743 * testsuite/gas/i386/x86-64-branch-3.d,
2744 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2745 * testsuite/gas/i386/x86-64-branch-5.l,
2746 testsuite/gas/i386/x86-64-branch-5.s: New.
2747 * testsuite/gas/i386/i386.exp: Run new test.
2748
9706160a
JB		 27492020-02-12 Jan Beulich <jbeulich@suse.com>
2750
2751 PR gas/25438
2752 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2753 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2754 64-bit-only warning.
2755 (check_word_reg): Consistently error on mismatching register
2756 size and suffix.
2757 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2758 for movw. Replace suffix / GPR for orb.
2759 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2760 byte GPRs as well as ones for inb/outb with a word accumulator.
2761 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2762 testsuite/gas/i386/inval.l: Adjust expectations.
2763
5de4d9ef
JB		 27642020-02-12 Jan Beulich <jbeulich@suse.com>
2765
2766 * config/tc-i386.c (operand_type_register_match): Also fall
2767 through initial two if()-s when the template allows for a GPR
2768 operand. Adjust comment.
2769
50128d0c
JB		 27702020-02-11 Jan Beulich <jbeulich@suse.com>
2771
2772 (struct _i386_insn): New field "short_form".
2773 (optimize_encoding): Drop setting of shortform field.
2774 (process_suffix): Set i.short_form. Replace shortform use.
2775 (process_operands): Replace shortform use.
2776
1ed818b4
MM		 27772020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2778
2779 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2780 loop initial declaration.
2781
5aae9ae9
MM		 27822020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2783
2784 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2785 instructions that can have 5 arguments.
2786 (enum operand_parse_code): Add new operands.
2787 (parse_operands): Account for new operands.
2788 (S5): New macro.
2789 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2790 (neon_select_shape): Account for P suffix.
2791 (LOW1): Move macro to global position.
2792 (HI4): Move macro to global position.
2793 (vcx_assign_vec_d): New.
2794 (vcx_assign_vec_m): New.
2795 (vcx_assign_vec_n): New.
2796 (enum vcx_reg_type): New.
2797 (vcx_get_reg_type): New.
2798 (vcx_size_pos): New.
2799 (vcx_vec_pos): New.
2800 (vcx_handle_shape): New.
2801 (vcx_ensure_register_in_range): New.
2802 (vcx_handle_register_arguments): New.
2803 (vcx_handle_insn_block): New.
2804 (vcx_handle_common_checks): New.
2805 (do_vcx1): New.
2806 (do_vcx2): New.
2807 (do_vcx3): New.
2808 * testsuite/gas/arm/cde-missing-fp.d: New test.
2809 * testsuite/gas/arm/cde-missing-fp.l: New test.
2810 * testsuite/gas/arm/cde-missing-mve.d: New test.
2811 * testsuite/gas/arm/cde-missing-mve.l: New test.
2812 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2813 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2814 * testsuite/gas/arm/cde-mve.s: New test.
2815 * testsuite/gas/arm/cde-warnings.l:
2816 * testsuite/gas/arm/cde-warnings.s:
2817 * testsuite/gas/arm/cde.d:
2818 * testsuite/gas/arm/cde.s:
2819
4934a27c
MM		 28202020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2821 Matthew Malcomson <matthew.malcomson@arm.com>
2822
2823 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2824 CDE coprocessor that can be enabled.
2825 (enum pred_instruction_type): New pred type.
2826 (BAD_NO_VPT): New error message.
2827 (BAD_CDE): New error message.
2828 (BAD_CDE_COPROC): New error message.
2829 (enum operand_parse_code): Add new immediate operands.
2830 (parse_operands): Account for new immediate operands.
2831 (check_cde_operand): New.
2832 (cde_coproc_enabled): New.
2833 (cde_coproc_pos): New.
2834 (cde_handle_coproc): New.
2835 (cxn_handle_predication): New.
2836 (do_custom_instruction_1): New.
2837 (do_custom_instruction_2): New.
2838 (do_custom_instruction_3): New.
2839 (do_cx1): New.
2840 (do_cx1a): New.
2841 (do_cx1d): New.
2842 (do_cx1da): New.
2843 (do_cx2): New.
2844 (do_cx2a): New.
2845 (do_cx2d): New.
2846 (do_cx2da): New.
2847 (do_cx3): New.
2848 (do_cx3a): New.
2849 (do_cx3d): New.
2850 (do_cx3da): New.
2851 (handle_pred_state): Define new IT block behaviour.
2852 (insns): Add newn CX*{,d}{,a} instructions.
2853 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2854 Define new cdecp extension strings.
2855 * doc/c-arm.texi: Document new cdecp extension arguments.
2856 * testsuite/gas/arm/cde-scalar.d: New test.
2857 * testsuite/gas/arm/cde-scalar.s: New test.
2858 * testsuite/gas/arm/cde-warnings.d: New test.
2859 * testsuite/gas/arm/cde-warnings.l: New test.
2860 * testsuite/gas/arm/cde-warnings.s: New test.
2861 * testsuite/gas/arm/cde.d: New test.
2862 * testsuite/gas/arm/cde.s: New test.
2863
4b5aaf5f
L		 28642020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2865
2866 PR gas/25516
2867 * config/tc-i386.c (intel64): Renamed to ...
2868 (isa64): This.
2869 (match_template): Accept Intel64 only instruction by default.
2870 (i386_displacement): Updated.
2871 (md_parse_option): Updated.
2872 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2873 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2874 -mamd64 to x86-64-sysenter-amd.
2875 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2876
33176d91
AM		 28772020-02-10 Alan Modra <amodra@gmail.com>
2878
2879 * config/obj-elf.c (obj_elf_change_section): Error for section
2880 type, attr or entsize changes in assembly.
2881 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2882 * testsuite/gas/elf/section5.l: Update.
2883
82194874
AM		 28842020-02-10 Alan Modra <amodra@gmail.com>
2885
2886 * output-file.c (output_file_close): Do a normal close when
2887 flag_always_generate_output.
2888 * write.c (write_object_file): Don't stop output when
2889 flag_always_generate_output.
2890
9fc0b501
SB		 28912020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2892
2893 PR 25469
2894 * config/tc-z80.c: Add -gbz80 command line option to generate code
2895 for the GameBoy Z80. Add support for generating DWARF.
2896 * config/tc-z80.h: Add support for DWARF debug information
2897 generation.
2898 * doc/c-z80.texi: Document new command line option.
2899 * testsuite/gas/z80/gbz80_all.d: New file.
2900 * testsuite/gas/z80/gbz80_all.s: New file.
2901 * testsuite/gas/z80/z80.exp: Run the new tests.
2902 * testsuite/gas/z80/z80n_all.d: New file.
2903 * testsuite/gas/z80/z80n_all.s: New file.
2904 * testsuite/gas/z80/z80n_reloc.d: New file.
2905
b7d07216
L		 29062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2907
2908 PR gas/25381
2909 * config/obj-elf.c (get_section): Also check
2910 linked_to_symbol_name.
2911 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2912 (obj_elf_parse_section_letters): Handle the 'o' flag.
2913 (build_group_lists): Renamed to ...
2914 (build_additional_section_info): This. Set elf_linked_to_section
2915 from map_head.linked_to_symbol_name.
2916 (elf_adjust_symtab): Updated.
2917 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2918 * doc/as.texi: Document the 'o' flag.
2919 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2920 * testsuite/gas/elf/section18.d: New file.
2921 * testsuite/gas/elf/section18.s: Likewise.
2922 * testsuite/gas/elf/section19.d: Likewise.
2923 * testsuite/gas/elf/section19.s: Likewise.
2924 * testsuite/gas/elf/section20.d: Likewise.
2925 * testsuite/gas/elf/section20.s: Likewise.
2926 * testsuite/gas/elf/section21.d: Likewise.
2927 * testsuite/gas/elf/section21.l: Likewise.
2928 * testsuite/gas/elf/section21.s: Likewise.
2929
5eb617a7
L		 29302020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2931
2932 * NEWS: Mention x86 assembler options to align branches for
2933 binutils 2.34.
2934
986ac314
L		 29352020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2936
2937 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2938 only for ELF targets.
2939 * testsuite/gas/i386/unique.d: Don't xfail.
2940 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2941
19234a6d
AM		 29422020-02-06 Alan Modra <amodra@gmail.com>
2943
2944 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2945 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2946
02e0be69
AM		 29472020-02-06 Alan Modra <amodra@gmail.com>
2948
2949 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2950 xfail, and rename test.
2951 * testsuite/gas/elf/section12b.d: Likewise.
2952 * testsuite/gas/elf/section16a.d: Likewise.
2953 * testsuite/gas/elf/section16b.d: Likewise.
2954
a8c4d40b
L		 29552020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2956
2957 PR gas/25380
2958 * config/obj-elf.c (section_match): Removed.
2959 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2960 section_id.
2961 (obj_elf_change_section): Replace info and group_name arguments
2962 with match_p. Also update the section ID and flags from match_p.
2963 (obj_elf_section): Handle "unique,N". Update call to
2964 obj_elf_change_section.
2965 * config/obj-elf.h (elf_section_match): New.
2966 (obj_elf_change_section): Updated.
2967 * config/tc-arm.c (start_unwind_section): Update call to
2968 obj_elf_change_section.
2969 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2970 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2971 (microblaze_s_sdata): Likewise.
2972 (microblaze_s_rdata): Likewise.
2973 (microblaze_s_bss): Likewise.
2974 * config/tc-mips.c (s_change_section): Likewise.
2975 * config/tc-msp430.c (msp430_profiler): Likewise.
2976 * config/tc-rx.c (parse_rx_section): Likewise.
2977 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2978 * doc/as.texi: Document "unique,N" in .section directive.
2979 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2980 * testsuite/gas/elf/section15.d: New file.
2981 * testsuite/gas/elf/section15.s: Likewise.
2982 * testsuite/gas/elf/section16.s: Likewise.
2983 * testsuite/gas/elf/section16a.d: Likewise.
2984 * testsuite/gas/elf/section16b.d: Likewise.
2985 * testsuite/gas/elf/section17.d: Likewise.
2986 * testsuite/gas/elf/section17.l: Likewise.
2987 * testsuite/gas/elf/section17.s: Likewise.
2988 * testsuite/gas/i386/unique.d: Likewise.
2989 * testsuite/gas/i386/unique.s: Likewise.
2990 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2991 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2992
575d37ae
L		 29932020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2994
2995 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2996
2384096c
G		 29972020-02-01 Anthony Green <green@moxielogic.com>
2998
2999 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3000
95441c43
SL		 30012020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3002
3003 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3004 %tls_ldo.
3005
d465d695
AV		 30062020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3007
3008 PR gas/25472
3009 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3010 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3011 +mve.
3012 * testsuite/gas/arm/mve_dsp.d: New test.
3013
d26cc8a9
NC		 30142020-01-31 Nick Clifton <nickc@redhat.com>
3015
3016 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3017 rather than BFD_RELOC_NONE.
3018
90e9955a
SP		 30192020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3020
3021 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3022 to support VLDMIA instruction for MVE.
3023 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3024 instruction for MVE.
3025 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3026 instruction for MVE.
3027 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3028 instruction for MVE.
3029 * testsuite/gas/arm/mve-ldst.d: New test.
3030 * testsuite/gas/arm/mve-ldst.s: Likewise.
3031
53943f32
NC		 30322020-01-31 Nick Clifton <nickc@redhat.com>
3033
3034 * po/fr.po: Updated French translation.
3035 * po/ru.po: Updated Russian translation.
3036
c3036ed0
RS		 30372020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3038
3039 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3040 .s for the movprfx.
3041 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3042 * testsuite/gas/aarch64/sve-movprfx_28.d,
3043 * testsuite/gas/aarch64/sve-movprfx_28.l,
3044 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3045
2ae4c703
JB		 30462020-01-30 Jan Beulich <jbeulich@suse.com>
3047
3048 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3049 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3050 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3051 Adjust expectations.
3052
bd434cc4
JM		 30532020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3054
3055 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3056 * testsuite/gas/bpf/alu-be.d: Likewise.
3057 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3058 * testsuite/gas/bpf/alu32-be.d: Likewise.
3059
aeab2b26
JB		 30602020-01-30 Jan Beulich <jbeulich@suse.com>
3061
3062 * testsuite/gas/i386/x86-64-branch-2.s,
3063 testsuite/gas/i386/x86-64-branch-4.s,
3064 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3065 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3066 testsuite/gas/i386/x86-64-branch-2.d,
3067 testsuite/gas/i386/x86-64-branch-4.l,
3068 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3069
873494c8
JB		 30702020-01-30 Jan Beulich <jbeulich@suse.com>
3071
3072 * config/tc-i386.c (process_suffix): .
3073 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3074 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3075 Add LRETQ case.
3076 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3077 suffix.
3078 testsuite/gas/i386/x86_64.s: Add RETF cases.
3079 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3080 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3081 testsuite/gas/i386/x86-64-opcode.d,
3082 testsuite/gas/i386/x86-64-suffix-intel.d,
3083 testsuite/gas/i386/x86-64-suffix.d,
3084 testsuite/gas/i386/x86_64-intel.d
3085 testsuite/gas/i386/x86_64.d: Adjust expectations.
3086 * testsuite/gas/i386/x86-64-suffix.e,
3087 testsuite/gas/i386/x86_64.e: New.
3088
62b3f548
JB		 30892020-01-30 Jan Beulich <jbeulich@suse.com>
3090
3091 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3092 special case.
3093
bc31405e
L		 30942020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3095
3096 PR binutils/25445
3097 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3098 movsxd.
3099 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3100 differences. Document movslq and movsxd.
3101 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3102 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3103 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3104 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3105 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3106 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3107 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3108 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3109 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3110 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3111 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3112
e3696f67
AM		 31132020-01-27 Alan Modra <amodra@gmail.com>
3114
3115 * testsuite/gas/all/gas.exp: Replace case statements with switch
3116 statements.
3117 * testsuite/gas/elf/elf.exp: Likewise.
3118 * testsuite/gas/macros/macros.exp: Likewise.
3119 * testsuite/lib/gas-defs.exp: Likewise.
3120
7568c93b
TC		 31212020-01-27 Tamar Christina <tamar.christina@arm.com>
3122
3123 PR 25403
3124 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3125 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3126
403d1bd9
JW		 31272020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3128
3129 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3130 s exts must be known, so rename *ok* to *fail*.
3131 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3132 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3133 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3134 above change.
3135 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3136 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3137
be4c5e58
L		 31382020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3139
3140 PR gas/25438
3141 * config/tc-i386.c (check_long_reg): Always disallow double word
3142 suffix in mnemonic with word general register.
3143 * testsuite/gas/i386/general.s: Replace word general register
3144 with double word general register for movl.
3145 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3146 register.
3147 * testsuite/gas/i386/general.l: Updated.
3148 * testsuite/gas/i386/inval.l: Likewise.
3149
9e7028aa
AM		 31502020-01-22 Alan Modra <amodra@gmail.com>
3151
3152 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3153 __tls_get_addr_desc and __tls_get_addr_opt.
3154
e3ed17f3
JB		 31552020-01-21 Jan Beulich <jbeulich@suse.com>
3156
3157 * testsuite/gas/i386/inval-crc32.s,
3158 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3159 * testsuite/gas/i386/inval-crc32.l,
3160 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3161
1a035124
JB		 31622020-01-21 Jan Beulich <jbeulich@suse.com>
3163
3164 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3165 generic code path. Deal with No_lSuf being set in a template.
3166 * testsuite/gas/i386/inval-crc32.l,
3167 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3168 instead of error(s) when operand size is ambiguous.
3169 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3170 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3171 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3172 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3173 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3174 Adjust expectations.
3175
c006a730
JB		 31762020-01-21 Jan Beulich <jbeulich@suse.com>
3177
3178 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3179 and an intel_syntax check. Re-write lack-of-suffix processing
3180 logic.
3181 * doc/c-i386.texi: Document operand size defaults for suffix-
3182 less AT&T syntax insns.
3183 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3184 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3185 testsuite/gas/i386/x86-64-avx-scalar.s,
3186 testsuite/gas/i386/x86-64-avx.s,
3187 testsuite/gas/i386/x86-64-bundle.s,
3188 testsuite/gas/i386/x86-64-intel64.s,
3189 testsuite/gas/i386/x86-64-lock-1.s,
3190 testsuite/gas/i386/x86-64-opcode.s,
3191 testsuite/gas/i386/x86-64-sse2avx.s,
3192 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3193 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3194 testsuite/gas/i386/x86-64-nops.s,
3195 testsuite/gas/i386/x86-64-ptwrite.s,
3196 testsuite/gas/i386/x86-64-simd.s,
3197 testsuite/gas/i386/x86-64-sse-noavx.s,
3198 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3199 insns.
3200 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3201 testsuite/gas/i386/noreg64.s: Add further tests.
3202 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3203 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3204 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3205 testsuite/gas/i386/sse-noavx.d,
3206 testsuite/gas/i386/x86-64-intel64.d,
3207 testsuite/gas/i386/x86-64-nops.d,
3208 testsuite/gas/i386/x86-64-opcode.d,
3209 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3210 testsuite/gas/i386/x86-64-ptwrite.d,
3211 testsuite/gas/i386/x86-64-simd-intel.d,
3212 testsuite/gas/i386/x86-64-simd-suffix.d,
3213 testsuite/gas/i386/x86-64-simd.d,
3214 testsuite/gas/i386/x86-64-sse-noavx.d
3215 testsuite/gas/i386/x86-64-suffix.d,
3216 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3217 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3218 testsuite/gas/i386/noreg64.l: New.
3219 * testsuite/gas/i386/i386.exp: Run new tests.
3220
c906a69a
JB		 32212020-01-21 Jan Beulich <jbeulich@suse.com>
3222
3223 * testsuite/gas/i386/avx512_bf16_vl.s,
3224 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3225 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3226 broadcast forms of VCVTNEPS2BF16.
3227 * testsuite/gas/i386/avx512_bf16_vl.d,
3228 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3229
26916852
NC		 32302020-01-20 Nick Clifton <nickc@redhat.com>
3231
3232 * po/uk.po: Updated Ukranian translation.
3233
14470f07
L		 32342020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3235
3236 PR ld/25416
3237 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3238 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3239 x32 object.
3240 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3241 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3242 R_X86_64_GOTPC32_TLSDESC relocation.
3243
1b1bb2c6
NC		 32442020-01-18 Nick Clifton <nickc@redhat.com>
3245
3246 * configure: Regenerate.
3247 * po/gas.pot: Regenerate.
3248
ae774686
NC		 32492020-01-18 Nick Clifton <nickc@redhat.com>
3250
3251 Binutils 2.34 branch created.
3252
42e04b36
L		 32532020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3254
3255 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3256 with vex_encoding_vex.
3257 (parse_insn): Likewise.
3258 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3259 and {vex3} documentation.
3260 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3261 {vex}.
3262 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3263
2da2eaf4
AV		 32642020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3265
3266 PR 25376
3267 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3268 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3269 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3270 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3271 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3272 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3273
45a4bb20
JB		 32742020-01-16 Jan Beulich <jbeulich@suse.com>
3275
3276 * config/tc-i386.c (match_template): Drop found_cpu_match local
3277 variable.
3278
4814632e
JB		 32792020-01-16 Jan Beulich <jbeulich@suse.com>
3280
3281 * testsuite/gas/i386/avx512dq-inval.l,
3282 testsuite/gas/i386/avx512dq-inval.s: New.
3283 * testsuite/gas/i386/i386.exp: Run new test.
3284
131cb553
JL		 32852020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3286
3287 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3288 relocations when the target is 430X, except when extracting part of an
3289 expression.
3290 (msp430_srcoperand): Adjust comment.
3291 Initialize the expp member of the msp430_operand_s struct as
3292 appropriate.
3293 (msp430_dstoperand): Likewise.
3294 * testsuite/gas/msp430/msp430.exp: Run new test.
3295 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3296 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3297
c24d0e8d
AM		 32982020-01-15 Alan Modra <amodra@gmail.com>
3299
3300 * configure.tgt: Add sparc-*-freebsd case.
3301
e44925ae
LC		 33022020-01-14 Lili Cui <lili.cui@intel.com>
3303
3304 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3305 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3306 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3307 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3308 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3309 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3310 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3311 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3312 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3313 * testsuite/gas/i386/align-branch-5.d: Likewise.
3314 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3315 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3316 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3317 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3318 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3319 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3320 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3321 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3322 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3323 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3324 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3325 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3326
7a6bf3be
SB		 33272020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3328
3329 PR 25377
3330 * config/tc-z80.c: Add support for half precision, single
3331 precision and double precision floating point values.
3332 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3333 * doc/as.texi: Add new z80 command line options.
3334 * doc/c-z80.texi: Document new z80 command line options.
3335 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3336 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3337 * testsuite/gas/z80/z80.exp: Run the new test.
3338 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3339 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3340 * testsuite/gas/z80/strings.d: Update expected output.
3341
82e9597c
MM		 33422020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3343
3344 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3345 dependency.
3346
5e4f7e05
CZ		 33472020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3348
3349 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3350 the CPU.
3351 * config/tc-arc.h: Add header if/defs.
3352 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3353
febda64f
AM		 33542020-01-13 Alan Modra <amodra@gmail.com>
3355
3356 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3357
5496abe1
AM		 33582020-01-13 Alan Modra <amodra@gmail.com>
3359
3360 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3361 insertion.
3362
ec4181f2
AM		 33632020-01-10 Alan Modra <amodra@gmail.com>
3364
3365 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3366 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3367
40c75bc8
SB		 33682020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3369
3370 PR 25224
3371 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3372 opcode byte values.
3373 (emit_ld_r_r): Likewise.
3374 (emit_ld_rr_m): Likewise.
3375 (emit_ld_rr_nn): Likewise.
3376
72aea328
JB		 33772020-01-09 Jan Beulich <jbeulich@suse.com>
3378
3379 * config/tc-i386.c (optimize_encoding): Add
3380 is_any_vex_encoding() invocations. Drop respective
3381 i.tm.extension_opcode == None checks.
3382
3f93af61
JB		 33832020-01-09 Jan Beulich <jbeulich@suse.com>
3384
3385 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3386 REX transformations. Correct comment indentation.
3387
7697afb6
JB		 33882020-01-09 Jan Beulich <jbeulich@suse.com>
3389
3390 * config/tc-i386.c (optimize_encoding): Generalize register
3391 transformation for TEST optimization.
3392
d835a58b
JB		 33932020-01-09 Jan Beulich <jbeulich@suse.com>
3394
3395 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3396 testsuite/gas/i386/x86-64-sysenter-amd.d,
3397 testsuite/gas/i386/x86-64-sysenter-amd.l,
3398 testsuite/gas/i386/x86-64-sysenter-intel.d,
3399 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3400 * testsuite/gas/i386/i386.exp: Run new tests.
3401
915808f6
NC		 34022020-01-08 Nick Clifton <nickc@redhat.com>
3403
3404 PR 25284
3405 * doc/as.texi (Align): Document the fact that all arguments can be
3406 omitted.
3407 (Balign): Likewise.
3408 (P2align): Likewise.
3409
f1f28025
NC		 34102020-01-08 Nick Clifton <nickc@redhat.com>
3411
3412 PR 14891
3413 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3414 already defined as a different symbol type.
3415 * testsuite/gas/elf/pr14891.s: New test source file.
3416 * testsuite/gas/elf/pr14891.d: New test driver.
3417 * testsuite/gas/elf/pr14891.s: New test expected error output.
3418 * testsuite/gas/elf/elf.exp: Run the new test.
3419
030a2e78
AM		 34202020-01-08 Alan Modra <amodra@gmail.com>
3421
3422 * config/tc-z8k.c (md_begin): Make idx unsigned.
3423 (get_specific): Likewise for this_index.
3424
2a1ebfb2
CZ		 34252020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3426
3427 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3428 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3429 (md_operand): Set X_md to absent.
3430 (arc_parse_name): Check for X_md.
3431
16d87673
SB		 34322020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3433
3434 PR 25311
3435 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3436 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3437 NO_STRING_ESCAPES.
3438 * read.c (next_char_of_string): Likewise.
3439 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3440 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3441
a2322019
NC		 34422020-01-03 Nick Clifton <nickc@redhat.com>
3443
3444 * po/sv.po: Updated Swedish translation.
3445
5437a02a
JB		 34462020-01-03 Jan Beulich <jbeulich@suse.com>
3447
3448 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3449 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3450
567dfba2
JB		 34512020-01-03 Jan Beulich <jbeulich@suse.com>
3452
3453 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3454 by-element usdot. Add 64-bit form tests for by-element sudot.
3455 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3456
8c45011a
JB		 34572020-01-03 Jan Beulich <jbeulich@suse.com>
3458
3459 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3460 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3461
f4950f76
JB		 34622020-01-03 Jan Beulich <jbeulich@suse.com>
3463
3464 * testsuite/gas/aarch64/f64mm.d,
3465 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3466
6655dba2
SB		 34672020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3468
3469 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3470 support for assembler code generated by SDCC. Add new relocation
3471 types. Add z80-elf target support.
3472 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3473 labels. Local labels starts from ".L".
3474 * NEWS: Mention the new support.
3475 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3476 * testsuite/gas/all/fwdexp.s: Likewise.
3477 * testsuite/gas/all/cond.l: Likewise.
3478 * testsuite/gas/all/cond.s: Likewise.
3479 * testsuite/gas/all/fwdexp.d: Likewise.
3480 * testsuite/gas/all/fwdexp.s: Likewise.
3481 * testsuite/gas/elf/section2.e-mips: Likewise.
3482 * testsuite/gas/elf/section2.l: Likewise.
3483 * testsuite/gas/elf/section2.s: Likewise.
3484 * testsuite/gas/macros/app1.d: Likewise.
3485 * testsuite/gas/macros/app1.s: Likewise.
3486 * testsuite/gas/macros/app2.d: Likewise.
3487 * testsuite/gas/macros/app2.s: Likewise.
3488 * testsuite/gas/macros/app3.d: Likewise.
3489 * testsuite/gas/macros/app3.s: Likewise.
3490 * testsuite/gas/macros/app4.d: Likewise.
3491 * testsuite/gas/macros/app4.s: Likewise.
3492 * testsuite/gas/macros/app4b.s: Likewise.
3493 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3494 * testsuite/gas/z80/z80.exp: Add new tests
3495 * testsuite/gas/z80/dollar.d: New file.
3496 * testsuite/gas/z80/dollar.s: New file.
3497 * testsuite/gas/z80/ez80_adl_all.d: New file.
3498 * testsuite/gas/z80/ez80_adl_all.s: New file.
3499 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3500 * testsuite/gas/z80/ez80_isuf.s: New file.
3501 * testsuite/gas/z80/ez80_z80_all.d: New file.
3502 * testsuite/gas/z80/ez80_z80_all.s: New file.
3503 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3504 * testsuite/gas/z80/r800_extra.d: New file.
3505 * testsuite/gas/z80/r800_extra.s: New file.
3506 * testsuite/gas/z80/r800_ii8.d: New file.
3507 * testsuite/gas/z80/r800_z80_doc.d: New file.
3508 * testsuite/gas/z80/z180.d: New file.
3509 * testsuite/gas/z80/z180.s: New file.
3510 * testsuite/gas/z80/z180_z80_doc.d: New file.
3511 * testsuite/gas/z80/z80_doc.d: New file.
3512 * testsuite/gas/z80/z80_doc.s: New file.
3513 * testsuite/gas/z80/z80_ii8.d: New file.
3514 * testsuite/gas/z80/z80_ii8.s: New file.
3515 * testsuite/gas/z80/z80_in_f_c.d: New file.
3516 * testsuite/gas/z80/z80_in_f_c.s: New file.
3517 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3518 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3519 * testsuite/gas/z80/z80_out_c_0.d: New file.
3520 * testsuite/gas/z80/z80_out_c_0.s: New file.
3521 * testsuite/gas/z80/z80_reloc.d: New file.
3522 * testsuite/gas/z80/z80_reloc.s: New file.
3523 * testsuite/gas/z80/z80_sli.d: New file.
3524 * testsuite/gas/z80/z80_sli.s: New file.
3525
a65b5de6
SN		 35262020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3527
3528 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3529 REGLIST_RN.
3530
b14ce8bf
AM		 35312020-01-01 Alan Modra <amodra@gmail.com>
3532
3533 Update year range in copyright notice of all files.
3534
0b114740 3535For older changes see ChangeLog-2019
3499769a 3536\f
0b114740 3537Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3538
3539Copying and distribution of this file, with or without modification,
3540are permitted in any medium without royalty provided the copyright
3541notice and this notice are preserved.
3542
3543Local Variables:
3544mode: change-log
3545left-margin: 8
3546fill-column: 74
3547version-control: never
3548End:
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