]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gas/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
doc: Replace preceeded with preceded
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
608d61c2
L		 12020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2
3 * doc/as.texi: Replace preceeded with preceded.
4
39fdda07
MR		 52020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
6
7 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
8 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
9 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
10 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
11 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
12 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
13 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
14 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
15 file.
16 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
17 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
18 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
19 file.
20 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
21 file.
22 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
23 file.
24 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
25 file.
26 * testsuite/gas/mips/jal-xgot-irix.d: New file.
27 * testsuite/gas/mips/jalr2-irix.d: New file.
28 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
29 New file.
30 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
31 file.
32 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
33 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
34 `*-*-irix*' targets. Add source file designator.
35 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
36 `*-*-irix*' targets.
37 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
38 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
39 * testsuite/gas/mips/jalr2.d: Add name designator.
40 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
41 tests involving the JALR relocation throughout.
42
b83d958f
MR		 432020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
44
45 * testsuite/gas/mips/mips.exp: Use a helper variable for
46 IRIX/non-IRIX test selection.
47
bf4ba07c
JB		 482020-07-21 Jan Beulich <jbeulich@suse.com>
49
50 * testsuite/gas/i386/evex-no-scale-64.d,
51 testsuite/gas/i386/addr32.d,
52 testsuite/gas/i386/x86-64-addr32-intel.d,
53 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
54
2b42b041
CQ		 552020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
56
57 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
58
185a798e
JB		 592020-07-21 Jan Beulich <jbeulich@suse.com>
60
61 * testsuite/gas/i386/evex-no-scale-32.d,
62 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
63 * testsuite/gas/i386/evex-no-scale-32.s,
64 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
65 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
66 instead of .section.
67 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
68 specific section.
69
ec4fcab0
MR		 702020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
71
72 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
73 (my_getSmallExpression): Adjust accordingly.
74
b3983e5f
JB		 752020-07-20 Jan Beulich <jbeulich@suse.com>
76
77 PR gas/4572
78 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
79 conditional around it.
80 (md_begin): Insert backslash into operand_chars[] when slash is
81 a comment character.
82 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
83 \* as operators when / may be a comment character.
84 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
85 * testsuite/gas/i386/i386.exp: Run new test.
86
750e4bf7
JB		 872020-07-20 Jan Beulich <jbeulich@suse.com>
88
89 PR gas/4572
90 * app.c (last_char): Drop TC_ARM conditional around it.
91 (struct app_save): Drop TC_ARM conditional around last_char.
92 (app_push, app_pop): Drop TC_ARM conditional from last_char
93 accesses.
94 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
95 backslash-precedes-comment-character check.
96
48ef937e
JB		 972020-07-20 Jan Beulich <jbeulich@suse.com>
98
99 * config/tc-i386.c (frag_opcode_byte): New.
100 (output_branch): Emit error when in absolute section.
101 (output_jump, output_insn): Use frag_opcode_byte. Handle being
102 in absolute section.
103 (output_interseg_jump, output_disp, output_imm): Handle being in
104 absolute section.
105 * testsuite/gas/i386/sizing.s,
106 testsuite/gas/i386/sizing32.d,
107 testsuite/gas/i386/sizing64.d: New.
108 * testsuite/gas/i386/i386.exp: Run new tests.
109
693bec1e
JB		 1102020-07-20 Jan Beulich <jbeulich@suse.com>
111
112 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
113 is_elf_format as applicable; merely exclude iamcu tests.
114
2585b7a5
L		 1152020-07-19 H.J. Lu <hongjiu.lu@intel.com>
116
117 PR gas/26263
118 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
119 against section to PC32 reloc.
120 * testsuite/gas/i386/relax-5.d: Updated.
121 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
122
04c662e2
L		 1232020-07-15 H.J. Lu <hongjiu.lu@intel.com>
124
125 PR gas/26237
126 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
127 * testsuite/gas/i386/addr32.d: Likewise.
128 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
129 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
130
56c1b507
NC		 1312020-07-15 Nick Clifton <nickc@redhat.com>
132
133 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
134 the addend field of REL relocations. Store the full addend into
135 the note for REL relocations.
136
e2e018c3
JB		 1372020-07-15 Jan Beulich <jbeulich@suse.com>
138
139 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
140 immediate.
141 * testsuite/gas/i386/x86-64-stack-intel.d,
142 testsuite/gas/i386/x86-64-stack-suffix.d,
143 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
144
36938cab
JB		 1452020-07-15 Jan Beulich <jbeulich@suse.com>
146
147 * testsuite/gas/i386/disassem.d,
148 testsuite/gas/i386/ilp32/x86-64-branch.d,
149 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
150 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
151 testsuite/gas/i386/noreg32.d,
152 testsuite/gas/i386/noreg64-rex64.d,
153 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
154 testsuite/gas/i386/opcode.d,
155 testsuite/gas/i386/solaris/x86-64-branch-2.d,
156 testsuite/gas/i386/solaris/x86-64-jump.d,
157 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
158 testsuite/gas/i386/solaris/x86-64-nop-3.d,
159 testsuite/gas/i386/solaris/x86-64-nop-4.d,
160 testsuite/gas/i386/solaris/x86-64-nop-5.d,
161 testsuite/gas/i386/solaris/x86-64-relax-2.d,
162 testsuite/gas/i386/solaris/x86-64-relax-3.d,
163 testsuite/gas/i386/x86-64-align-branch-1a.d,
164 testsuite/gas/i386/x86-64-align-branch-1b.d,
165 testsuite/gas/i386/x86-64-align-branch-1c.d,
166 testsuite/gas/i386/x86-64-align-branch-1d.d,
167 testsuite/gas/i386/x86-64-align-branch-1e.d,
168 testsuite/gas/i386/x86-64-align-branch-1f.d,
169 testsuite/gas/i386/x86-64-align-branch-1g.d,
170 testsuite/gas/i386/x86-64-align-branch-1h.d,
171 testsuite/gas/i386/x86-64-align-branch-1i.d,
172 testsuite/gas/i386/x86-64-align-branch-2a.d,
173 testsuite/gas/i386/x86-64-align-branch-2b.d,
174 testsuite/gas/i386/x86-64-align-branch-2c.d,
175 testsuite/gas/i386/x86-64-align-branch-3.d,
176 testsuite/gas/i386/x86-64-align-branch-4a.d,
177 testsuite/gas/i386/x86-64-align-branch-4b.d,
178 testsuite/gas/i386/x86-64-align-branch-5.d,
179 testsuite/gas/i386/x86-64-align-branch-6.d,
180 testsuite/gas/i386/x86-64-branch-2.d,
181 testsuite/gas/i386/x86-64-branch-3.d,
182 testsuite/gas/i386/x86-64-branch.d,
183 testsuite/gas/i386/x86-64-disassem.d,
184 testsuite/gas/i386/x86-64-disp32.d,
185 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
186 testsuite/gas/i386/x86-64-gotpcrel.d,
187 testsuite/gas/i386/x86-64-ifunc.d,
188 testsuite/gas/i386/x86-64-jump.d,
189 testsuite/gas/i386/x86-64-lfence-byte.d,
190 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
191 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
192 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
193 testsuite/gas/i386/x86-64-lfence-load.d,
194 testsuite/gas/i386/x86-64-lfence-ret-a.d,
195 testsuite/gas/i386/x86-64-lfence-ret-b.d,
196 testsuite/gas/i386/x86-64-lfence-ret-c.d,
197 testsuite/gas/i386/x86-64-lfence-ret-d.d,
198 testsuite/gas/i386/x86-64-lfence-ret-e.d,
199 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
200 testsuite/gas/i386/x86-64-mpx-branch-1.d,
201 testsuite/gas/i386/x86-64-mpx.d,
202 testsuite/gas/i386/x86-64-nop-3.d,
203 testsuite/gas/i386/x86-64-nop-4.d,
204 testsuite/gas/i386/x86-64-nop-5.d,
205 testsuite/gas/i386/x86-64-nops-7.d,
206 testsuite/gas/i386/x86-64-notrack.d,
207 testsuite/gas/i386/x86-64-opcode.d,
208 testsuite/gas/i386/x86-64-relax-2.d,
209 testsuite/gas/i386/x86-64-relax-3.d,
210 testsuite/gas/i386/x86-64-relax-4.d,
211 testsuite/gas/i386/x86-64-rtm.d,
212 testsuite/gas/i386/x86-64-stack.d,
213 testsuite/gas/i386/x86-64-unique.d,
214 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
215
8e58ef80
L		 2162020-07-14 H.J. Lu <hongjiu.lu@intel.com>
217
218 PR gas/26237
219 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
220 address.
221 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
222 * testsuite/gas/i386/addr32.d: Updated.
223 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
224 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
225 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
226 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
227
bfbd9438
JB		 2282020-07-14 Jan Beulich <jbeulich@suse.com>
229
230 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
231 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
232 * testsuite/gas/i386/intel.d,
233 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
234
7531c613
JB		 2352020-07-14 Jan Beulich <jbeulich@suse.com>
236
237 * testsuite/gas/i386/prefix.d: Adjust expectations.
238
b24d668c
JB		 2392020-07-14 Jan Beulich <jbeulich@suse.com>
240
241 * testsuite/gas/i386/x86-64-avx-intel.d,
242 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
243
9ab00b61
JB		 2442020-07-14 Jan Beulich <jbeulich@suse.com>
245
246 * testsuite/gas/i386/movbe-suffix.d,
247 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
248 * testsuite/gas/i386/i386.exp: Run new tests.
249
2875b28a
JB		 2502020-07-14 Jan Beulich <jbeulich@suse.com>
251
252 * testsuite/gas/i386/crc32-suffix.d,
253 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
254 * testsuite/gas/i386/i386.exp: Run new tests.
255 * testsuite/gas/i386/arch-10-bdver1.d,
256 testsuite/gas/i386/arch-10-bdver2.d,
257 testsuite/gas/i386/arch-10-bdver3.d,
258 testsuite/gas/i386/arch-10-bdver4.d,
259 testsuite/gas/i386/arch-10-btver1.d,
260 testsuite/gas/i386/arch-10-btver2.d,
261 testsuite/gas/i386/arch-10-lzcnt.d,
262 testsuite/gas/i386/arch-10-prefetchw.d,
263 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
264 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
265 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
266 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
267 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
268 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
269 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
270 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
271 testsuite/gas/i386/x86-64-arch-2-btver1.d,
272 testsuite/gas/i386/x86-64-arch-2-btver2.d,
273 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
274 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
275 testsuite/gas/i386/x86-64-arch-2.d,
276 testsuite/gas/i386/x86-64-crc32.d,
277 testsuite/gas/i386/x86-64-pseudos.d,
278 testsuite/gas/i386/x86-64-sse-noavx.d,
279 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
280
e184e611
JB		 2812020-07-14 Jan Beulich <jbeulich@suse.com>
282
283 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
284 ModR/M-encoded byte register cases.
285 * testsuite/gas/i386/x86-64-pseudos.d,
286 testsuite/gas/i386/x86-64-reg-intel.d,
287 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
288
e8b5d5f9
JB		 2892020-07-14 Jan Beulich <jbeulich@suse.com>
290
291 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
292 not-ModR/M-encoded byte register cases.
293 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
294
38397794
JB		 2952020-07-14 Jan Beulich <jbeulich@suse.com>
296
297 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
298 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
299 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
300 testsuite/gas/i386/ilp32/x86-64-avx.d,
301 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
302 testsuite/gas/i386/ilp32/x86-64-crc32.d,
303 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
304 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
305 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
306 testsuite/gas/i386/ilp32/x86-64-reg.d,
307 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
308 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
309 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
310 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
311 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
312 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
313 dump expectations.
314
7a705315
L		 3152020-07-13 H.J. Lu <hongjiu.lu@intel.com>
316
317 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
318 extension.
319
0a5c31d1
NC		 3202020-07-13 Nick Clifton <nickc@redhat.com>
321
322 * po/fr.po: Updated French translation.
323
8884c29c
AM		 3242020-07-13 Alan Modra <amodra@gmail.com>
325
326 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
327 * testsuite/gas/elf/dwarf2-12.d: Likewise.
328 * testsuite/gas/elf/dwarf2-13.d: Likewise.
329 * testsuite/gas/elf/dwarf2-14.d: Likewise.
330
a308b89d
L		 3312020-07-11 H.J. Lu <hongjiu.lu@intel.com>
332
333 * config/tc-i386.c (output_insn): Check i.xstate to set
334 GNU_PROPERTY_X86_FEATURE_2_TMM.
335 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
336 x86-64-property-8 and x86-64-property-9.
337 * testsuite/gas/i386/x86-64-property-7.d: New file.
338 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
339 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
340 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
341 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
342 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
343
921eafea
L		 3442020-07-10 H.J. Lu <hongjiu.lu@intel.com>
345
346 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
347 has_regymm, has_regzmm and has_regtmm. Add xstate.
348 (md_assemble): Set i.xstate from operand types in instruction
349 template.
350 (build_modrm_byte): Updated.
351 (output_insn): Check i.xstate.
352 * testsuite/gas/i386/i386.exp: Run property-6 and
353 x86-64-property-6.
354 * testsuite/gas/i386/property-6.d: New file.
355 * testsuite/gas/i386/property-6.s: Updated.
356 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
357
d249bf86
L		 3582020-07-10 H.J. Lu <hongjiu.lu@intel.com>
359
360 * testsuite/gas/i386/property-5.d: Correct test name.
361
260cd341
LC		 3622020-07-10 Lili Cui <lili.cui@intel.com>
363
364 * NEWS: Mention support for Intel AMX instructions.
365 * config/tc-i386.c (i386_error): Add invalid_sib_address.
366 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
367 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
368 (match_simd_size): Add tmmword check.
369 (operand_type_match): Add tmmword.
370 (type_names): Add rTMM.
371 (i386_error): Add invalid_tmm_register_set.
372 (check_VecOperands): Handle invalid_sib_address and
373 invalid_tmm_register_set.
374 (match_template): Handle invalid_sib_address.
375 (build_modrm_byte): Handle non-vector SIB and zmmword.
376 (i386_index_check): Disallow RegIP for non-vector SIB.
377 (check_register): Handle zmmword.
378 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
379 * testsuite/gas/i386/i386.exp: Add AMX new tests.
380 * testsuite/gas/i386/intel-regs.d: Add tmm.
381 * testsuite/gas/i386/intel-regs.s: Add tmm.
382 * testsuite/gas/i386/x86-64-amx-intel.d: New.
383 * testsuite/gas/i386/x86-64-amx-inval.l: New.
384 * testsuite/gas/i386/x86-64-amx-inval.s: New.
385 * testsuite/gas/i386/x86-64-amx.d: New.
386 * testsuite/gas/i386/x86-64-amx.s: New.
387 * testsuite/gas/i386/x86-64-amx-bad.d: New.
388 * testsuite/gas/i386/x86-64-amx-bad.s: New.
389
af2b3186
TV		 3902020-07-10 Tom de Vries <tdevries@suse.de>
391
392 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
393 readelf's line table decoding.
394 * testsuite/gas/elf/dwarf2-12.d: Likewise.
395 * testsuite/gas/elf/dwarf2-13.d: Likewise.
396 * testsuite/gas/elf/dwarf2-14.d: Likewise.
397 * testsuite/gas/elf/dwarf2-15.d: Likewise.
398 * testsuite/gas/elf/dwarf2-16.d: Likewise.
399 * testsuite/gas/elf/dwarf2-17.d: Likewise.
400 * testsuite/gas/elf/dwarf2-18.d: Likewise.
401 * testsuite/gas/elf/dwarf2-19.d: Likewise.
402 * testsuite/gas/elf/dwarf2-5.d: Likewise.
403 * testsuite/gas/elf/dwarf2-6.d: Likewise.
404 * testsuite/gas/elf/dwarf2-7.d: Likewise.
405
39776b11
L		 4062020-07-09 H.J. Lu <hongjiu.lu@intel.com>
407
408 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
409 VEX/EVEX vector instructions.
410 * testsuite/gas/i386/property-4.d: New file.
411 * testsuite/gas/i386/property-4.s: Likewise.
412 * testsuite/gas/i386/property-5.d: Likewise.
413 * testsuite/gas/i386/property-5.s: Likewise.
414 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
415 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
416
939b95c7
L		 4172020-07-09 H.J. Lu <hongjiu.lu@intel.com>
418
419 * NEWS: Mention --enable-x86-used-note.
420 * configure.ac: Configure with --enable-x86-used-note by default
421 for Linux/x86.
422 * configure: Regenerated.
423
fe49679d
AM		 4242020-07-09 Alan Modra <amodra@gmail.com>
425
426 * config/obj-coff.h: Remove TE_PE support.
427 * config/tc-ppc.c: Likewise.
428 * config/tc-ppc.h: Likewise.
429 * configure.tgt: Remove powerpc PE and powerpc lynxos.
430 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
431 condition.
432 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
433
6384fd9e
JB		 4342020-07-08 Jan Beulich <jbeulich@suse.com>
435
436 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
437 New.
438 * testsuite/gas/i386/i386.exp: Run new tests.
439
3128916d
CZ		 4402020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
441
442 * config/tc-arc.c (find_opcode_match): Add error messages.
443 * testsuite/gas/arc/add_s-err.s: Update test.
444 * testsuite/gas/arc/asm-errors.err: Likewise.
445 * testsuite/gas/arc/cpu-em-err.s: Likewise.
446 * testsuite/gas/arc/hregs-err.s: Likewise.
447 * testsuite/gas/arc/warn.s: Likewise.
448
dbdba9b0
L		 4492020-07-07 H.J. Lu <hongjiu.lu@intel.com>
450
451 PR gas/26212
452 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
453
34e79798
AM		 4542020-07-07 Alan Modra <amodra@gmail.com>
455
456 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
457 * testsuite/gas/ppc/ppc.exp: Likewise.
458 * testsuite/gas/all/weakref1l.d: Likewise.
459
3c6e74ce
NC		 4602020-07-07 Nick Clifton <nickc@redhat.com>
461
462 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
463 expected output.
464
e74d9fa9
JB		 4652020-07-06 Jan Beulich <jbeulich@suse.com>
466
467 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
468 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
469 testsuite/gas/i386/x86-64-evex-wig1.d,
470 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
471 expectations.
472
39e0f456
JB		 4732020-07-06 Jan Beulich <jbeulich@suse.com>
474
475 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
476 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
477 * testsuite/gas/i386/avx512f-opts-intel.d,
478 testsuite/gas/i386/avx512f-opts.d
479 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
480 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
481
ddc73fa9
NC		 4822020-07-06 Yuri Chornoivan <yurchor@ukr.net>
483
484 PR 26204
485 * config/tc-arm.c: Fix spelling mistake.
486 * config/tc-riscv.c: Likewise.
487 * config/tc-z80.c: Likewise.
488 * po/gas.pot: Regenerate.
489
17550be7
NC		 4902020-07-06 Nick Clifton <nickc@redhat.com>
491
492 * po/uk.po: Updated Ukranian translation.
493
b19d852d
NC		 4942020-07-04 Nick Clifton <nickc@redhat.com>
495
496 * configure: Regenerate.
497 * po/gas.pot: Regenerate.
498
4992020-07-04 Nick Clifton <nickc@redhat.com>
500
501 * version.m4: Change version number to 2.35.50.
502 * configure: Regenerate.
503 * po/bfd.pot: Regenerate.
504
b115b9fd
NC		 5052020-07-04 Nick Clifton <nickc@redhat.com>
506
507 Binutils 2.35 branch created.
508
b657622c
AM		 5092020-07-03 Alan Modra <amodra@gmail.com>
510
511 PR 26028
512 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
513
c2ecccb3
L		 5142020-07-02 H.J. Lu <hongjiu.lu@intel.com>
515
516 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
517 swap two source operands.
518
f436f38e
NC		 5192020-07-02 Nick Clifton <nickc@redhat.com>
520
521 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
522
f405494f
AC		 5232020-07-02 Alex Coplan <alex.coplan@arm.com>
524
525 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
526 segfault on negative chars.
527 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
528 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
529
0942c7ab
NC		 5302020-07-02 Nick Clifton <nickc@redhat.com>
531
532 PR 26028
533 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
534 command line.
535 * testsuite/gas/ia64/unwind.d: Likewise.
536 * testsuite/gas/mmix/bspec-1.d: Likewise.
537 * testsuite/gas/mmix/bspec-2.d: Likewise.
538 * testsuite/gas/mmix/comment-1.d: Likewise.
539 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
540
3443489c
AM		 5412020-07-01 Alan Modra <amodra@gmail.com>
542
543 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
544
054b336d
AM		 5452020-07-01 Alan Modra <amodra@gmail.com>
546
547 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
548 in data sections, and mep.
549
bbd19b19
L		 5502020-06-30 H.J. Lu <hongjiu.lu@intel.com>
551
552 * NEWS: Mention x86 NaCl target support removal.
553 * config/tc-i386.c: Remove x86 NaCl target support.
554 * config/tc-i386.h: Likewise.
555 * configure.tgt: Likewise.
556 * testsuite/gas/i386/i386.exp: Likewise.
557 * testsuite/gas/i386/iamcu-1.d: Likewise.
558 * testsuite/gas/i386/iamcu-2.d: Likewise.
559 * testsuite/gas/i386/iamcu-3.d: Likewise.
560 * testsuite/gas/i386/iamcu-4.d: Likewise.
561 * testsuite/gas/i386/iamcu-5.d: Likewise.
562 * testsuite/gas/i386/k1om.d: Likewise.
563 * testsuite/gas/i386/l1om.d: Likewise.
564
08ccfccf
NC		 5652020-06-30 Nelson Chu <nelson.chu@sifive.com>
566
567 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
568 checking into riscv_csr_address.
569 (riscv_csr_version_check): Likewise.
570 (riscv_csr_address): New function. Return the suitable CSR address
571 after checking the ISA dependency and versions. Issue warnings if
572 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
573 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
574 priv spec versions for them.
575 (reg_csr_lookup_internal): Call riscv_csr_address to find the
576 suitable CSR address.
577 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
578 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
579 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
580 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
581 priv spec warnings here. These warnings are added by accident.
582 Remove them and only focus on the ISA dependency warnings.
583 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
584 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
585 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
586 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
587 than the privileged ones.
588 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
589 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
590 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
591 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
592 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
593 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
594 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
595 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
596 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
597 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
598
8c190ce0
L		 5992020-06-29 H.J. Lu <hongjiu.lu@intel.com>
600
601 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
602 (md_assemble): Don't process ImmExt without operands.
603
b20e7614
HPN		 6042020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
605
606 PR gas/25331
607 * config/tc-mmix.c (md_assemble) <fixup for
608 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
609 Also, set its fx_no_overflow.
610 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
611 Similarly this fixup affects 4 bytes, not 8 and needs its
612 fx_no_overflow set.
613 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 614 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 615
279edac5
AM		 6162020-06-29 Alan Modra <amodra@gmail.com>
617
618 * config/tc-s12z.c: Use C style comments.
619 * config/tc-z80.c: Likewise.
620 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
621
b6cd5d10
L		 6222020-06-26 H.J. Lu <hongjiu.lu@intel.com>
623
624 * config/tc-i386.c (md_assemble): Process ImmExt without
625 operands.
626
63112cd6
L		 6272020-06-26 H.J. Lu <hongjiu.lu@intel.com>
628
629 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
630 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
631 VECSIB256 and VECSIB512, respectively.
632 (build_modrm_byte): Replace vecsib with sib.
633
2a1bb84c
JB		 6342020-06-26 Jan Beulich <jbeulich@suse.com>
635
636 * testsuite/gas/i386/nop-1-suffix.d: New.
637 * testsuite/gas/i386/i386.exp: Run new test.
638
85f7484a
PB		 6392020-06-26 Pat Bernardi <bernardi@adacore.com>
640
641 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
642 (md_pseudo_table): Handle "gnu_attribute".
643 * doc/as.texi: Document GNU attribute for M68K.
644
b59d128a
NC		 6452020-06-25 Nick Clifton <nickc@redhat.com>
646
647 PR 26141
648 * config/tc-arm.c (arm_force_relocation): Force resolution of
649 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
650 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
651
c423d21a
JB		 6522020-06-25 Jan Beulich <jbeulich@suse.com>
653
654 * config/tc-i386.c (md_assemble): Move call to process_immext()
655 ...
656 (process_operands): ... here.
657
8bbb3ad8
JB		 6582020-06-25 Jan Beulich <jbeulich@suse.com>
659
660 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
661 diagnostic when there is a sizing prefix. Switch to word/dword/
662 qword encoding when there is a sizing prefix and no (explicit or
663 derived) suffix.
664 (update_imm): Handle presence of a sizing prefix.
665 * testsuite/gas/i386/noreg16-data32.d,
666 testsuite/gas/i386/noreg32-data16.d,
667 testsuite/gas/i386/noreg32-data16.e,
668 testsuite/gas/i386/noreg64-data16.d,
669 testsuite/gas/i386/noreg64-data16.e,
670 testsuite/gas/i386/noreg64-rex64.d: New.
671 * testsuite/gas/i386/i386.exp: Run new tests.
672 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
673 Introduce and use pfx* macros.
674 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
675 addressing.
676 * testsuite/gas/i386/noreg16.d: Adjust expectations.
677
589958d6
JB		 6782020-06-25 Jan Beulich <jbeulich@suse.com>
679
680 * testsuite/gas/i386/avx-16bit.d,
681 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
682 testsuite/gas/i386/avx512f-16bit.d,
683 testsuite/gas/i386/avx512f.d,
684 testsuite/gas/i386/evex-lig256.d,
685 testsuite/gas/i386/evex-lig512.d
686 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
687 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
688 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
689 testsuite/gas/i386/sse2-16bit.d,
690 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
691 expectations.
692
0b9404fd
JB		 6932020-06-25 Jan Beulich <jbeulich@suse.com>
694
695 * config/tc-i386.c (md_assemble): Also reject explicit REX
696 prefixes with VEX and alike encoded insns. Zap consumed bits
697 from i.rex.
698 (output_insn): Don't ignore REX prefix for VEX and alike
699 encodings; abort() instead if encountered.
700 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
701 ...
702 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
703 * testsuite/gas/i386/x86-64-pseudos.d,
704 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
705
a5aeccd9
JB		 7062020-06-25 Jan Beulich <jbeulich@suse.com>
707
708 * config/tc-i386.c (process_operands): Translate explicit REX
709 prefix into i.rex for SSE2AVX templates.
710 (set_rex_vrex): New helper.
711 (build_modrm_byte): Use it.
712 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
713 REX prefixes.
714 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
715
40d231b4
JB		 7162020-06-25 Jan Beulich <jbeulich@suse.com>
717
718 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
719 templates when there's no data size prefix.
720 (md_assemble): Reject data size prefix also for legacy encoded
721 SIMD templates.
722 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
723 Uncomment previously not working line.
724 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
725 data16 prefix.
726 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
727 testsuite/gas/i386/sse2avx.d: Adjust expectations.
728
11abe426
JB		 7292020-06-25 Jan Beulich <jbeulich@suse.com>
730
731 * config/tc-i386.c (build_evex_prefix): Drop early setting of
732 vec_length.
733
1a79004f
NC		 7342020-06-23 Nelson Chu <nelson.chu@sifive.com>
735
736 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
737 explicit_priv_attr. It used to indicate CSR or priv instructions are
738 explictly used.
739 (riscv_is_priv_insn): Return True if it is a privileged instruction.
740 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
741 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
742 (riscv_write_out_attrs): Clarification of when to generate the elf
743 priv spec attributes.
744 * testsuite/gas/riscv/attribute-11.s: Add comments.
745 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
746 `priv_insn_<n>` to decide which priv instruction is expected to used.
747 (<n> is a to e.)
748 * testsuite/gas/riscv/attribute-14a.d: Likewise.
749 * testsuite/gas/riscv/attribute-14b.d: Likewise.
750 * testsuite/gas/riscv/attribute-14c.d: Likewise.
751 * testsuite/gas/riscv/attribute-14d.d: Likewise.
752 * testsuite/gas/riscv/attribute-14e.d: Likewise.
753
39ff0b81
NC		 7542020-06-22 Nelson Chu <nelson.chu@sifive.com>
755
756 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
757 (riscv_set_default_priv_spec): Get the priv spec version from the
758 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
759
e2201c2a
AM		 7602020-06-20 Alan Modra <amodra@gmail.com>
761
762 * configure.tgt: Set bfd_gas for all SH targets.
763
d27c357a
JB		 7642020-06-18 Jan Beulich <jbeulich@suse.com>
765
766 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
767 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
768 expectations.
769
708a2fff
CL		 7702020-06-16 Lili Cui <lili.cui@intel.com>
771
772 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
773 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
774 * doc/c-i386.texi: Add avx512_vp2intersect.
775
2106ed9b
JB		 7762020-06-16 Jan Beulich <jbeulich@suse.com>
777
778 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
779 conditional.
780 * testsuite/gas/i386/sse-check.s: Adjust comment.
781 * testsuite/gas/i386/sse-check-error.l,
782 testsuite/gas/i386/sse-check-warn.e,
783 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
784 expectations.
785
a435742a
AM		 7862020-06-16 Alan Modra <amodra@gmail.com>
787
788 * config/tc-tic30.h: Remove OBJ_AOUT support.
789 * configure.tgt: Delete tic30-*-*aout* entry.
790
7a77f1ac
MF		 7912020-06-15 Max Filippov <jcmvbkbc@gmail.com>
792
793 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
794 macros.
795 (elf32xtensa_abi): New declaration.
796 (option_abi_windowed, option_abi_call0): New enum constants.
797 (md_longopts): Add entries for --abi-windowed and --abi-call0.
798 (md_parse_option): Add handlers for --abi-windowed and
799 --abi-call0.
800 (xtensa_add_config_info): Use xtensa_abi_choice instead of
801 XSHAL_ABI to format ABI tag.
802 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
803 --abi-call0 to the list of options.
804 * doc/c-xtensa.texi: Add description for options --abi-windowed
805 and --abi-call0.
806 * testsuite/gas/xtensa/abi-call0.d: New test definition.
807 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
808 * testsuite/gas/xtensa/abi.s: New test source.
809
efe30057
L		 8102020-06-14 H.J. Lu <hongjiu.lu@intel.com>
811
812 PR gas/26115
813 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
814 xsusldtrk.
815 * testsuite/gas/i386/tsxldtrk.s: Likewise.
816 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
817 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
818
d8af286f
NC		 8192020-06-12 Nelson Chu <nelson.chu@sifive.com>
820
821 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
822 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
823 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
824
18ca16be
SG		 8252020-06-09 Seth Girvan <snth@snthhacks.com>
826
827 * doc/c-avr.texi: Improve wording.
828
6778f1c4
JB		 8292020-06-09 Jan Beulich <jbeulich@suse.com>
830
831 * testsuite/gas/i386/x86-64-pseudos-bad.s,
832 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
833
73239888
JB		 8342020-06-09 Jan Beulich <jbeulich@suse.com>
835
836 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
837 encoding tests.
838 * testsuite/gas/i386/prefix.d: Adjust expectations.
839
bf926894
JB		 8402020-06-09 Jan Beulich <jbeulich@suse.com>
841
842 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
843 with VEX/EVEX encoding tests.
844 * testsuite/gas/i386/prefix.d: Adjust expectations.
845
828c2a25
JB		 8462020-06-09 Jan Beulich <jbeulich@suse.com>
847
848 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
849 suffix.
850 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
851 * testsuite/gas/i386/noreg64.d: Adjust expectations.
852 * testsuite/gas/i386/noreg-intel64.d,
853 testsuite/gas/i386/noreg-intel64.l,
854 testsuite/gas/i386/noreg-intel64.s: New.
855 * testsuite/gas/i386/i386.exp: Run new tests.
856
da4977e0
JB		 8572020-06-09 Jan Beulich <jbeulich@suse.com>
858
859 * config/tc-i386.c (vex_encoding_error): New enumerator.
860 (VEX_check_operands): Rename to VEX_check_encoding. Check
861 for vex_encoding_error. Move Imm4 handling ...
862 (check_VecOperands): ... here.
863 (match_template): Call VEX_check_encoding when there are no
864 operands. Split construct calling check_VecOperands and
865 VEX_check_encoding (when there are operands).
866 (check_register): Don't blindly set vex_encoding_evex.
867 * testsuite/gas/i386/pseudos-bad.s,
868 testsuite/gas/i386/pseudos-bad.l: New.
869 * testsuite/gas/i386/i386.exp: Run new test.
870 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
871
26417f19
AC		 8722020-06-08 Alex Coplan <alex.coplan@arm.com>
873
874 * config/tc-arm.c (insns): Add dfb.
875 * testsuite/gas/arm/dfb.d: New test.
876 * testsuite/gas/arm/dfb.s: Input for test.
877
9f3e7dbc
NC		 8782020-06-08 Nick Clifton <nickc@redhat.com>
879
880 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
881
dd6b8a0b
JB		 8822020-06-08 Jan Beulich <jbeulich@suse.com>
883
884 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
885
73c76375
JB		 8862020-06-08 Jan Beulich <jbeulich@suse.com>
887
888 * config/tc-i386.c (check_byte_reg): Drop dead conditional
889 around as_bad().
890
22e00a3f
JB		 8912020-06-08 Jan Beulich <jbeulich@suse.com>
892
893 * config/tc-i386.c (check_register): Split RegTR handling, to
894 fail recognition also in 64-bit mode as well as with i586 or
895 i686 explicitly enabled.
896 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
897 * testsuite/gas/i386/x86_64-intel.d,
898 testsuite/gas/i386/x86_64.d: Adjust expectations.
899
1ab84e02
JB		 9002020-06-08 Jan Beulich <jbeulich@suse.com>
901
902 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
903 * testsuite/gas/cfi/cfi.exp: Run this test.
904
af32b722
JB		 9052020-06-08 Jan Beulich <jbeulich@suse.com>
906
907 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
908 check to %st(N) parsing logic.
909 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
910
8a6fb3f9
JB		 9112020-06-08 Jan Beulich <jbeulich@suse.com>
912
913 * config/tc-i386.c (bad_reg): New.
914 (check_VecOperations, i386_att_operand, i386_parse_name): Check
915 for it.
916 (check_register): New, broken out from ...
917 (parse_real_register): ... here. Call it.
918 (parse_register): Call it, and error upon failure.
919 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
920 testsuite/gas/i386/x86-64-equ-bad.s,
921 testsuite/gas/i386/x86-64-equ-bad.l: New.
922 * testsuite/gas/i386/i386.exp: Run new tests.
923
1424c35d
AM		 9242020-06-06 Alan Modra <amodra@gmail.com>
925
926 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
927 * doc/c-ppc.texi: Likewise.
928
87c69f97
AM		 9292020-06-06 Alan Modra <amodra@gmail.com>
930
931 * config/tc-ppc.c: Update throughout for reloc renaming.
932
f1919c56
JM		 9332020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
934
935 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
936 stringop-overflow.
937
3fc6c3dc
NC		 9382020-06-05 Nelson Chu <nelson.chu@sifive.com>
939
940 * config/tc-riscv.c (explicit_csr): New static boolean.
941 Used to indicate CSR are explictly used.
942 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
943 (riscv_write_out_attrs): If we already have set elf priv
944 attributes, then generate them. Otherwise, don't generate
945 them when no CSR are used.
946 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
947 * testsuite/gas/riscv/attribute-02.d: Likewise.
948 * testsuite/gas/riscv/attribute-03.d: Likewise.
949 * testsuite/gas/riscv/attribute-04.d: Likewise.
950 * testsuite/gas/riscv/attribute-05.d: Likewise.
951 * testsuite/gas/riscv/attribute-06.d: Likewise.
952 * testsuite/gas/riscv/attribute-07.d: Likewise.
953 * testsuite/gas/riscv/attribute-08.d: Likewise.
954 * testsuite/gas/riscv/attribute-09.d: Likewise.
955 * testsuite/gas/riscv/attribute-10.d: Likewise.
956 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
957 * testsuite/gas/riscv/attribute-11.s: New testcase.
958 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
959 used, so we should output the ELF priv attributes.
960 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
961 used, so output the priv attributes according to the -mpriv-spec.
962 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
963 used, so ignore the -mpriv-spec setting.
964
d413a623
L		 9652020-06-04 H.J. Lu <hongjiu.lu@intel.com>
966
967 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
968 cgen_get_insn_value.
969 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
970 endianness to cgen_get_insn_value and cgen_put_insn_value.
971
7d8b91fd
JM		 9722020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
973
974 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
975 cgen_put_insn_value.
976
d8740be1
JM		 9772020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
978
979 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
980 bpf_cgen_cpu_open.
981 (md_assemble): Remove no longer needed hack.
982
e9bffec9
JM		 9832020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
984
985 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
986 cgen_put_insn_value.
987 (gas_cgen_md_apply_fix): Likewise.
988 (gas_cgen_md_apply_fix): Likewise.
989 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
990 cgen_put_insn_value.
991 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
992 cgen_put_insn_value.
993
1cf67587
AM		 9942020-06-04 Alan Modra <amodra@gmail.com>
995
996 * testsuite/config/default.exp: Remove global directive outside
997 proc body.
998 * testsuite/gas/mep/complex-relocs.exp: Likewise.
999 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1000 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1001 * testsuite/gas/mt/relocs.exp: Likewise.
1002 * testsuite/gas/rx/rx.exp: Likewise.
1003
338d56a8
SC		 10042020-06-03 Stephen Casner <casner@acm.org>
1005
1006 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1007
bb7322c6
JW		 10082020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1009 Jim Wilson <jimw@sifive.com>
1010
1011 PR 26051
1012 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1013 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1014 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1015 Move B before SB. Move J before UJ.
1016
c39c821c
AC		 10172020-06-01 Alex Coplan <alex.coplan@arm.com>
1018
1019 * write.c (relax_segment): Fix handling of negative offset when
1020 relaxing an rs_org frag.
1021 * testsuite/gas/aarch64/org-neg.d: New test.
1022 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1023 * testsuite/gas/aarch64/org-neg.s: Input for test.
1024 * testsuite/gas/arm/org-neg.d: New test.
1025 * testsuite/gas/arm/org-neg.l: Error output for test.
1026 * testsuite/gas/arm/org-neg.s: Input for test.
1027
66e3eb08
SC		 10282020-05-28 Stephen Casner <casner@acm.org>
1029
1030 Fix unexpected failures in gas testsuite for pdp11-aout target.
1031 These are caused by the PDP11's mix of little-endian octets in
1032 shorts but shorts in big endian order for long or quad.
1033
1034 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1035 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1036 pdp11, skip octa test completely.
1037 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1038 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1039 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1040
9e85f042
NC		 10412020-05-28 Alex Coplan <alex.coplan@arm.com>
1042
1043 * frags.c (frag_grow): Fix comment.
1044
1c912705
SC		 10452020-05-27 Stephen Casner <casner@acm.org>
1046
1047 PR gas/26001
1048 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1049 symbols that begin with a register name.
1050 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1051 * testsuite/gas/pdp11/pr26001.s: Likewise.
1052 * testsuite/gas/pdp11/pr26001.d: Likewise.
1053
5c505568
SC		 10542020-05-27 Simon Cook <simon.cook@embecosm.com>
1055
1056 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1057 pointer when creating struct riscv_csr_extra.
1058
3c730740
L		 10592020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1060
1061 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1062 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1063 * testsuite/gas/i386/inval-avx512f.l: Updated.
1064
57b17940
SSF		 10652020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1066
1067 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1068 load/store instruction variants with alignment hints.
1069 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1070 instruction variants with alignment hints.
1071
e3fed0f2
L		 10722020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1073
1074 PR gas/26044
1075 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1076 instead of R_XGATE_PCREL_X.
1077 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1078 BFD_RELOC_XGATE_PCREL_X.
1079
8bbc5da5
L		 10802020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1081
1082 PR gas/26044
1083 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1084 with &fragP->fr_literal[0].
1085
c4612b92
L		 10862020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1087
1088 PR gas/26044
1089 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1090 fragP->fr_literal with &fragP->fr_literal[0].
1091 (md_convert_frag): Likewise.
1092
70b1b570
L		 10932020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1094
1095 PR gas/26044
1096 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1097 with &fragP->fr_literal[0].
1098
e67e940f
L		 10992020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1100
1101 PR gas/26044
1102 * config/tc-crx.c (getreg_image): Change argument type to int.
1103 (md_convert_frag): Replace fragP->fr_literal with
1104 &fragP->fr_literal[0].
1105
a05e3e20
L		 11062020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1107
1108 PR gas/26044
1109 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1110 sprintf with memmove.
1111
c6412eee
L		 11122020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1113
1114 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1115 with &fragP->fr_literal[0].
1116
9fcc3457
L		 11172020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1118
1119 PR gas/26041
1120 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1121 2 overlapping strings.
1122
6c115e16
L		 11232020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1124
1125 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1126 with &fragP->fr_literal[0].
1127
a39d29cd
L		 11282020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1129
1130 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1131 with &fragp->fr_literal[0].
1132 * config/tc-microblaze.c (md_apply_fix): Likewise.
1133 * config/tc-sh.c (md_convert_frag): Likewise.
1134
72393fd1
JW		 11352020-05-24 Jim Wilson <jimw@sifive.com>
1136
1137 PR 26025
1138 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1139 asection to segT. New locals seg and subseg. Call subseg_set before
1140 fix_new_exp. Call subseg_set after loop to restore original values.
1141
9fbb53c7
AM		 11422020-05-21 Alan Modra <amodra@gmail.com>
1143
1144 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1145 throughout.
1146 * config/obj-elf.c: Likewise.
1147 * config/tc-aarch64.c: Likewise.
1148 * config/tc-arm.c: Likewise.
1149 * config/tc-m68k.c: Likewise.
1150 * config/tc-nios2.c: Likewise.
1151 * config/tc-tic30.c: Likewise.
1152 * ecoff.c: Likewise.
1153 * read.c: Likewise.
1154 * stabs.c: Likewise.
1155 * symbols.c: Likewise.
1156 * testsuite/gas/all/test-gen.c: Likewise.
1157
8f595e9b
NC		 11582020-05-20 Nelson Chu <nelson.chu@sifive.com>
1159
1160 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1161 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1162 Static variables which are used to set the ISA extensions. You can
1163 use -march (or ELF build attributes) and -misa-spec to set them,
1164 respectively.
1165 (ext_version_hash): The hash table used to handle the extensions
1166 with versions.
1167 (init_ext_version_hash): Initialize the ext_version_hash according
1168 to riscv_ext_version_table.
1169 (riscv_get_default_ext_version): The callback function of
1170 riscv_parse_subset_t. According to the choosed ISA spec,
1171 get the default version for the specific extension.
1172 (riscv_set_arch): Set the callback function.
1173 (enum options, struct option md_longopts): Add new option -misa-spec.
1174 (md_parse_option): Do not call riscv_set_arch for -march. We will
1175 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1176 to set default_isa_spec class.
1177 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1178 ext_version_hash, and then call riscv_set_arch to set the architecture
1179 with versions according to default_arch_with_ext.
1180 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1181 x extensions.
1182 * testsuite/gas/riscv/attribute-03.d: Likewise.
1183 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1184 already set it's version to 2p1 by march, so no need to use the default
1185 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1186 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1187 ISA spec 2p2, so set 0p0 to it.
1188 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1189 zicsr is 2p0 according to ISA spec 20191213.
1190 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1191 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1192 You can set them by configure options --with-arch and
1193 --with-isa-spec, respectively.
1194 (riscv_set_default_isa_spec): New function used to set the
1195 default ISA spec.
1196 (md_parse_option): Call riscv_set_default_isa_spec rather than
1197 call riscv_get_isa_spec_class directly.
1198 (riscv_after_parse_args): If the -isa-spec is not set, then we
1199 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1200 calling riscv_set_default_isa_spec.
1201 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1202 the --with-isa-spec may be set to different ISA spec.
1203 * testsuite/gas/riscv/attribute-02.d: Likewise.
1204 * testsuite/gas/riscv/attribute-03.d: Likewise.
1205 * testsuite/gas/riscv/attribute-04.d: Likewise.
1206 * testsuite/gas/riscv/attribute-05.d: Likewise.
1207 * testsuite/gas/riscv/attribute-06.d: Likewise.
1208 * testsuite/gas/riscv/attribute-07.d: Likewise.
1209 * configure.ac: Add configure options, --with-arch and
1210 --with-isa-spec.
1211 * configure: Regenerated.
1212 * config.in: Regenerated.
1213 * config/tc-riscv.c (default_priv_spec): Static variable which is
1214 used to check if the CSR is valid for the chosen privilege spec. You
1215 can use -mpriv-spec to set it.
1216 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1217 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1218 (riscv_init_csr_hashes): Only need to initialize one hash table
1219 csr_extra_hash.
1220 (riscv_csr_class_check): Change the return type to void. Don't check
1221 the ISA dependency if -mcsr-check isn't set.
1222 (riscv_csr_version_check): New function. Check and find the CSR address
1223 from csr_extra_hash, according to default_priv_spec. Report warning
1224 for the invalid CSR if -mcsr-check is set.
1225 (reg_csr_lookup_internal): Updated.
1226 (reg_lookup_internal): Likewise.
1227 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1228 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1229 (md_parse_option): Call riscv_set_default_priv_version to set
1230 default_priv_spec.
1231 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1232 privilege spec to the newest one.
1233 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1234 include/opcode/riscv.h.
1235 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1236 to check the ISA dependency for CSR, so fix the spec version by adding
1237 -mpriv-spec=1.11.
1238 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1239 version warnings for the test case.
1240 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1241 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1242 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1243 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1244 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1245 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1246 Check whether the CSR is valid when privilege version 1.9 is choosed.
1247 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1248 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1249 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1250 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1251 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1252 Check whether the CSR is valid when privilege version 1.10 is choosed.
1253 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1254 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1255 Check whether the CSR is valid when privilege version 1.11 is choosed.
1256 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1257 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1258 setting. You can set it by configure option --with-priv-spec.
1259 (riscv_set_default_priv_spec): New function used to set the default
1260 privilege spec.
1261 (md_parse_option): Call riscv_set_default_priv_spec rather than
1262 call riscv_get_priv_spec_class directly.
1263 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1264 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1265 calling riscv_set_default_priv_spec.
1266 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1267 the --with-priv-spec may be set to different privilege spec.
1268 * testsuite/gas/riscv/priv-reg.d: Likewise.
1269 * configure.ac: Add configure option --with-priv-spec.
1270 * configure: Regenerated.
1271 * config.in: Regenerated.
1272 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1273 explicit_attr. Set it to TRUE if any ELF attribute is found.
1274 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1275 the priv attributes are set.
1276 (md_assemble): Set the default_priv_spec according to the priv
1277 attributes when we start to assemble instruction.
1278 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1279 riscv_write_out_attrs. Update the arch and priv attributes. If we
1280 don't set the corresponding ELF attributes, then try to output the
1281 default ones.
1282 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1283 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1284 to update the arch and priv attributes.
1285 (s_riscv_attribute): Make sure all arch and priv attributes are set
1286 before any instruction.
1287 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1288 ELF attribute or -march-attr is set. If the priv attributes are not
1289 set, then try to update them by the default setting (-mpriv-spec or
1290 --with-priv-spec).
1291 * testsuite/gas/riscv/attribute-02.d: Likewise.
1292 * testsuite/gas/riscv/attribute-03.d: Likewise.
1293 * testsuite/gas/riscv/attribute-04.d: Likewise.
1294 * testsuite/gas/riscv/attribute-06.d: Likewise.
1295 * testsuite/gas/riscv/attribute-07.d: Likewise.
1296 * testsuite/gas/riscv/attribute-08.d: Likewise.
1297 * testsuite/gas/riscv/attribute-09.d: Likewise.
1298 * testsuite/gas/riscv/attribute-10.d: Likewise.
1299 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1300 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1301 set by priv attributes must be supported.
1302 * testsuite/gas/riscv/attribute-05.s: Likewise.
1303 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1304 priv attributes according to the -mpriv-spec option.
1305 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1306 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1307 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1308 * testsuite/gas/riscv/priv-reg.d: Removed.
1309 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1310 CSR according to the priv spec 1.9.
1311 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1312 CSR according to the priv spec 1.9.1.
1313 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1314 CSR according to the priv spec 1.10.
1315 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1316 CSR according to the priv spec 1.11.
1317 * config/tc-riscv.c (md_show_usage): Add descriptions about
1318 the new GAS options.
1319 * doc/c-riscv.texi: Likewise.
1320
3d205eb4
PB		 13212020-05-19 Peter Bergner <bergner@linux.ibm.com>
1322
1323 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1324 * testsuite/gas/ppc/power9.d: Likewise.
1325 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1326 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1327 sync, wait, waitrsv>: Add tests.
1328 * testsuite/gas/ppc/power10.d: Likewise.
1329
164446e0
AF		 13302020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1331
1332 PR 25992
1333 * config/tc-arm.c : Add arm_ext_v8r feature.
1334 (it_fsm_post_encode): Check arm_ext_v8r feature.
1335 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1336
69f57659
AM		 13372020-05-19 Alan Modra <amodra@gmail.com>
1338
1339 * write.c (write_contents): Use bfd_get_filename rather than
1340 accessing bfd->filename directly. Use bfd_section_name rather
1341 than accessing section->name directly.
1342
0e1d094e
AM		 13432020-05-19 Alan Modra <amodra@gmail.com>
1344
1345 * symbols.c (local_symbol_make): Init all of lsy_flags.
1346
d402189f
AM		 13472020-05-18 Alan Modra <amodra@gmail.com>
1348
1349 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1350 before looking at add_symbol->sy_flags.
1351
503648e4 13522020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1353
1354 * config/tc-i386.c: Not handle lret/iret.
1355 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1356 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1357 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1358 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1359 * testsuite/gas/i386/lfence-ret.s: Ditto.
1360 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1361 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1362 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1363 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1364 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1365 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1366 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1367
2a50b401
AM		 13682020-05-15 Alan Modra <amodra@gmail.com>
1369 Alex Coplan <alex.coplan@arm.com>
1370
1371 * symbols.c (struct local_symbol): Update comment.
1372 (resolve_symbol_value): For resolved symbols equated to other
1373 symbols, verify that the referenced symbol is not a local_symbol
1374 before accessing sy_value. Don't leave symbol loops during
1375 finalize_syms resolution.
1376 * testsuite/gas/all/assign-bad-recursive.d: New test.
1377 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1378 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1379 * testsuite/gas/all/gas.exp: Run it.
1380
9d95b8e9
NC		 13812020-05-14 Nick Clifton <nickc@redhat.com>
1382
1383 * po/sv.po: Updated Swedish translation.
1384
3b646889
AM		 13852020-05-11 Alan Modra <amodra@gmail.com>
1386
1387 * testsuite/gas/ppc/scalarquad.d,
1388 * testsuite/gas/ppc/scalarquad.s: New test.
1389 * testsuite/gas/ppc/ppc.exp: Run it.
1390
9cc4ce88
AM		 13912020-05-11 Alan Modra <amodra@gmail.com>
1392
1393 * testsuite/gas/ppc/rightmost.d,
1394 * testsuite/gas/ppc/rightmost.s: New test.
1395 * testsuite/gas/ppc/ppc.exp: Run it.
1396
5d57bc3f
AM		 13972020-05-11 Alan Modra <amodra@gmail.com>
1398
1399 * testsuite/gas/ppc/xvtlsbb.d,
1400 * testsuite/gas/ppc/xvtlsbb.s: New test.
1401 * testsuite/gas/ppc/ppc.exp: Run it.
1402
66ef5847
AM		 14032020-05-11 Alan Modra <amodra@gmail.com>
1404
1405 * testsuite/gas/ppc/stringop.d,
1406 * testsuite/gas/ppc/stringop.s: New test.
1407 * testsuite/gas/ppc/ppc.exp: Run it.
1408
4f3e9537
PB		 14092020-05-11 Peter Bergner <bergner@linux.ibm.com>
1410
1411 * testsuite/gas/ppc/set_bool.d,
1412 * testsuite/gas/ppc/set_bool.s: New test.
1413 * testsuite/gas/ppc/ppc.exp: Run it.
1414
ec40e91c
AM		 14152020-05-11 Alan Modra <amodra@gmail.com>
1416
1417 * testsuite/gas/ppc/bitmanip.d,
1418 * testsuite/gas/ppc/bitmanip.s: New test.
1419 * testsuite/gas/ppc/ppc.exp: Run it.
1420
d7e97a76
AM		 14212020-05-11 Alan Modra <amodra@gmail.com>
1422
1423 * testsuite/gas/ppc/genpcv.d,
1424 * testsuite/gas/ppc/genpcv.s: New test.
1425 * testsuite/gas/ppc/ppc.exp: Run it.
1426
fdefed7c
AM		 14272020-05-11 Alan Modra <amodra@gmail.com>
1428
1429 * testsuite/gas/ppc/maskmanip.d,
1430 * testsuite/gas/ppc/maskmanip.s: New test.
1431 * testsuite/gas/ppc/ppc.exp: Run it.
1432
aa3c112f
AM		 14332020-05-11 Alan Modra <amodra@gmail.com>
1434 Peter Bergner <bergner@linux.ibm.com>
1435
1436 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1437 (md_assemble): Check acc specified in correct operand.
1438 * testsuite/gas/ppc/outerprod.d,
1439 * testsuite/gas/ppc/outerprod.s,
1440 * testsuite/gas/ppc/vsx4.d,
1441 * testsuite/gas/ppc/vsx4.s: New tests.
1442 * testsuite/gas/ppc/ppc.exp: Run them.
1443
6edbfd3b
AM		 14442020-05-11 Alan Modra <amodra@gmail.com>
1445
1446 * testsuite/gas/ppc/simd_perm.d,
1447 * testsuite/gas/ppc/simd_perm.s: New test.
1448 * testsuite/gas/ppc/ppc.exp: Run it.
1449
c7d7aea2
AM		 14502020-05-11 Alan Modra <amodra@gmail.com>
1451
1452 * testsuite/gas/ppc/int128.d,
1453 * testsuite/gas/ppc/int128.s: New test.
1454 * testsuite/gas/ppc/ppc.exp: Run it.
1455
94ba9882
AM		 14562020-05-11 Alan Modra <amodra@gmail.com>
1457
1458 * testsuite/gas/ppc/vsx_32byte.d,
1459 * testsuite/gas/ppc/vsx_32byte.s: New test.
1460 * testsuite/gas/ppc/ppc.exp: Run it.
1461
f4791f1a
AM		 14622020-05-11 Alan Modra <amodra@gmail.com>
1463
1464 * testsuite/gas/ppc/vec_mul.s,
1465 * testsuite/gas/ppc/vec_mul.d: New test.
1466 * testsuite/gas/ppc/ppc.exp: Run it.
1467
3ff0a5ba
PB		 14682020-05-11 Peter Bergner <bergner@linux.ibm.com>
1469
1470 * testsuite/gas/ppc/byte_rev.d,
1471 * testsuite/gas/ppc/byte_rev.s: New test.
1472 * testsuite/gas/ppc/ppc.exp: Run it.
1473
afef4fe9
PB		 14742020-05-11 Peter Bergner <bergner@linux.ibm.com>
1475
1476 * testsuite/gas/ppc/power10.d: Add paste. tests.
1477 * testsuite/gas/ppc/power10.s: Likewise.
1478
1224c05d
PB		 14792020-05-11 Peter Bergner <bergner@linux.ibm.com>
1480
1481 * testsuite/gas/ppc/power10.s: New test.
1482 * testsuite/gas/ppc/power10.d: Likewise.
1483 * testsuite/gas/ppc/ppc.exp: Run it.
1484
7c1f4227
AM		 14852020-05-11 Alan Modra <amodra@gmail.com>
1486
1487 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1488 renaming.
1489 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1490 place of -mfuture/-Mfuture.
1491 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1492 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1493
bfeaed38
NC		 14942020-05-06 Nick Clifton <nickc@redhat.com>
1495
1496 * po/sv.po: Updated Swedish translation.
1497
6ef719c0
NC		 14982020-05-06 Nick Clifton <nickc@redhat.com>
1499
1500 PR 25927
1501 * doc/as.texi (Preprocessing): Replace cross reference to not
1502 existant document with a URL to the equivalent page in the GCC
1503 manual.
1504
546cb2d8
NC		 15052020-05-05 Nick Clifton <nickc@redhat.com>
1506
1507 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1508 construction of a DWARF-5 directory name table.
1509 * testsuite/gas/elf/pr25917.d: Update expected output.
1510
7d0bd487
GN		 15112020-05-05 Gunther Nikl <gnikl@justmail.de>
1512
1513 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1514 (md_parse_option): Remove initialization of elf_flags.
070b775f 1515
fe05f369
ASDV		 15162020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1517
1518 PR gas/25863
1519 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1520 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1521 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1522
4706679d
NC		 15232020-05-04 Nick Clifton <nickc@redhat.com>
1524
1525 PR 25917
1526 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1527 table's existence before looking at its entries.
070b775f
NC		 1528 Also do not emit a default directory entry if there are no
1529 directories in use.
1530
4706679d
NC		 1531 * testsuite/gas/elf/pr25917.s: New test source file.
1532 * testsuite/gas/elf/pr25917.d: New test driver.
1533 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1534
09c1e68a
AC		 15352020-04-30 Alex Coplan <alex.coplan@arm.com>
1536
1537 * config/tc-aarch64.c (fix_insn): Implement for
1538 AARCH64_OPND_UNDEFINED.
1539 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1540 * testsuite/gas/aarch64/udf.s: New.
1541 * testsuite/gas/aarch64/udf.d: New.
1542 * testsuite/gas/aarch64/udf-invalid.s: New.
1543 * testsuite/gas/aarch64/udf-invalid.l: New.
1544 * testsuite/gas/aarch64/udf-invalid.d: New.
1545
c578f16e
YS		 15462020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1547
1548 * config/tc-rx.c (elf_flags): Reset default value.
1549 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1550
935f1f4b
MF		 15512020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1552
1553 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1554 if it's not defined.
1555 (microarch_earliest): New static variable.
1556 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1557 simcall opcode has mandatory parameter.
1558 (xg_init_global_config): Initialize microarch_earliest.
1559
5c936ef5
NC		 15602020-04-29 Nick Clifton <nickc@redhat.com>
1561
1562 PR 22699
1563 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1564 IMM0_8S and add support for IMM0_8U.
1565 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1566 unsigned 8-bit immediate.
1567 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1568 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1569
251dae91
TC		 15702020-04-27 Tamar Christina <tamar.christina@arm.com>
1571
1572 * NEWS: Add news entry for big-obj.
1573 * config/tc-i386.c (i386_target_format): Support new format.
1574 * doc/c-i386.texi: Add i386 support.
1575 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1576 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1577
714e6c96
NC		 15782020-04-27 Nick Clifton <nickc@redhat.com>
1579
1580 PR 25878
1581 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1582 (assign_file_to_slot): New function. Fills in an entry in the
1583 files table.
1584 (allocate_filenum): Use new function.
1585 (allocate_filename_to_slot): Use new function. If the specified
1586 slot entry is already in use, but was chosen automatically then
1587 reassign the automatic entry.
1588
a09f656b 15892020-04-26 Hongtao Liu <hongtao.liu@intel.com
1590
1591 * config/tc-i386.c (lfence_before_ret_shl): New member.
1592 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1593 for Anysize insns.
1594 (insert_after_load): Issue warning for REP CMPS/SCAS.
1595 (insert_before_before): Handle iret, Handle
1596 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1597 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1598 -mlfence-before-ret=[none/not/or/shl/yes].
1599 Enable -mlfence-before-ret=shl when
1600 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1601 (md_show_usage): Ditto.
1602 * doc/c-i386.texi: Ditto.
1603 * testsuite/gas/i386/i386.exp: Add new testcases.
1604 * testsuite/gas/i386/lfence-load-b.d: New.
1605 * testsuite/gas/i386/lfence-load-b.e: New.
1606 * testsuite/gas/i386/lfence-load.d: Modified.
1607 * testsuite/gas/i386/lfence-load.e: New.
1608 * testsuite/gas/i386/lfence-load.s: Modified.
1609 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1610 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1611 * testsuite/gas/i386/lfence-ret-c.d: New.
1612 * testsuite/gas/i386/lfence-ret-d.d: New.
1613 * testsuite/gas/i386/lfence-ret.s: Modified.
1614 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1615 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1616 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1617 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1618 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1619 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1620 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1621 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1622 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1623 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1624
30ce8e47
MF		 16252020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1626
1627 PR ld/25861
1628 * config/tc-xtensa.c (md_apply_fix): Replace
1629 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1630 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1631 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1632 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1633 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1634
31c89d60
AM		 16352020-04-22 Alan Modra <amodra@gmail.com>
1636
1637 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1638 symbol for ".symver .. remove".
1639 * doc/as.texi (.symver): Update.
1640 * testsuite/gas/symver/symver11.s: Make foo weak.
1641 * testsuite/gas/symver/symver11.d: Expect an error.
1642 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1643
1d3eb556
L		 16442020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1645
1646 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1647
bb2a1453
AS		 16482020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1649
1650 PR 25848
1651 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1652 * testsuite/gas/m68k/operands.d: Update.
1653 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1654
c36876fe
TC		 16552020-04-21 Tamar Christina <tamar.christina@arm.com>
1656
1657 PR binutils/24753
1658 * testsuite/gas/arm/pr24753.d: New test.
1659 * testsuite/gas/arm/pr24753.s: New test.
1660
6914be53
L		 16612020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1662
1663 PR gas/23840
1664 PR gas/25295
1665 * NEWS: Mention .symver extension.
1666 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1667 function.
1668 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1669 add a version name. Add local, hidden and remove visibility
1670 support.
1671 (elf_frob_symbol): Handle the list of version names. Update the
1672 original symbol to local, hidden or remove it from the symbol
1673 table.
1674 (elf_frob_file_before_adjust): Handle the list of version names.
1675 * config/obj-elf.h (elf_visibility): New.
1676 (elf_versioned_name_list): Likewise.
1677 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1678 and visibility. Change versioned_name pointer to struct
1679 elf_versioned_name_list.
1680 * doc/as.texi: Update .symver directive.
1681 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1682 error checking tests.
1683 * testsuite/gas/symver/symver6.d: New file.
1684 * testsuite/gas/symver/symver7.d: Likewise.
1685 * testsuite/gas/symver/symver7.s: Likewise.
1686 * testsuite/gas/symver/symver8.d: Likewise.
1687 * testsuite/gas/symver/symver8.s: Likewise.
1688 * testsuite/gas/symver/symver9.s: Likewise.
1689 * testsuite/gas/symver/symver9a.d: Likewise.
1690 * testsuite/gas/symver/symver9b.d: Likewise.
1691 * testsuite/gas/symver/symver10.s: Likewise.
1692 * testsuite/gas/symver/symver10a.d: Likewise.
1693 * testsuite/gas/symver/symver10b.d: Likewise.
1694 * testsuite/gas/symver/symver11.d: Likewise.
1695 * testsuite/gas/symver/symver11.s: Likewise.
1696 * testsuite/gas/symver/symver12.d: Likewise.
1697 * testsuite/gas/symver/symver12.s: Likewise.
1698 * testsuite/gas/symver/symver13.d: Likewise.
1699 * testsuite/gas/symver/symver13.s: Likewise.
1700 * testsuite/gas/symver/symver14.d: Likewise.
1701 * testsuite/gas/symver/symver14.l: Likewise.
1702 * testsuite/gas/symver/symver15.d: Likewise.
1703 * testsuite/gas/symver/symver15.l: Likewise.
1704 * testsuite/gas/symver/symver6.l: Removed.
1705 * testsuite/gas/symver/symver6.s: Updated.
1706
c2e5c986
SD		 17072020-04-20 Sudakshina Das <sudi.das@arm.com>
1708
1709 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1710 to include TSB.
1711 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1712 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1713 * testsuite/gas/aarch64/system.d: Update.
1714
8a6e1d1d
SD		 17152020-04-20 Sudakshina Das <sudi.das@arm.com>
1716
1717 * testsuite/gas/aarch64/bti.d: Update -march option.
1718 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1719 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1720 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1721 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1722
49af2f5c
AM		 17232020-04-17 Alan Modra <amodra@gmail.com>
1724
1725 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1726
8e4979ac
NC		 17272020-04-16 Gagan Singh Sidhu <broly@mac.com>
1728 Nick Clifton <nickc@redhat.com>
1729
1730 PR 25803
1731 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1732 targets.
1733 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1734 for the type-2 test.
1735 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1736 targets running this test.
1737
c54a9b56
DF		 17382020-02-16 David Faust <david.faust@oracle.com>
1739
1740 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1741 * testsuite/gas/bpf/jump32.s: New file.
1742 * testsuite/gas/bpf/jump32.d: Likewise.
1743
3071b197
L		 17442020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1745
1746 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1747 documentation.
1748
6a3ab923
GN		 17492020-04-08 Gunther Nikl <gnikl@justmail.de>
1750
1751 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1752 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1753 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1754 define.
1755 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1756 * tc.h (md_pcrel_from_section): Add prototype.
1757 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1758 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1759 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1760 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1761 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1762 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1763 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1764 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1765 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1766 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
1767 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
1768 * config/tc-frv.h (md_pcrel_from_section): Likewise.
1769 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
1770 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
1771 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
1772 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
1773 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
1774 * config/tc-mep.h (md_pcrel_from_section): Likewise.
1775 * config/tc-metag.h (md_pcrel_from_section): Likewise.
1776 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
1777 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
1778 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
1779 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
1780 * config/tc-mt.h (md_pcrel_from_section): Likewise.
1781 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
1782 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
1783 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
1784 * config/tc-rx.h (md_pcrel_from_section): Likewise.
1785 * config/tc-s390.h (md_pcrel_from_section): Likewise.
1786 * config/tc-sh.h (md_pcrel_from_section): Likewise.
1787 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
1788 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 1789 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
1790 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
1791 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
1792 md_apply_fix3): Delete prototypes.
6a3ab923 1793
6e0e8b45
L		 17942020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1795
1796 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
1797 instructions.
1798
266803a2
L		 17992020-04-07 H.J. Lu <hongjiu.lu@intel.com>
1800
1801 * doc/c-z80.texi: Fix @xref warnings.
1802
bb651e8b
CL		 18032020-04-07 Lili Cui <lili.cui@intel.com>
1804
1805 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
1806 (cpu_noarch): Likewise.
1807 * doc/c-i386.texi: Document TSXLDTRK.
1808 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
1809 * testsuite/gas/i386/tsxldtrk.d: Likewise.
1810 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1811 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1812
4b27d27c
L		 18132020-04-02 Lili Cui <lili.cui@intel.com>
1814
1815 * config/tc-i386.c (cpu_arch): Add .serialize.
1816 (cpu_noarch): Likewise.
1817 * doc/c-i386.texi: Document serialize.
1818 * testsuite/gas/i386/i386.exp: Run serialize tests
1819 * testsuite/gas/i386/serialize.d: Likewise.
1820 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
1821 * testsuite/gas/i386/serialize.s: Likewise.
1822
bb897477
RO		 18232020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1824
1825 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
1826 * testsuite/gas/elf/section12b.d: Likewise.
1827 * testsuite/gas/elf/section16a.d: Likewise.
1828 * testsuite/gas/elf/section16b.d: Likewise.
1829
59e28a97
GN		 18302020-04-02 Gunther Nikl <gnikl@justmail.de>
1831
1832 * config/tc-m68k.c (m68k_ip): Fix range check for index register
1833 with a suppressed address register.
1834
efc3a950
L		 18352020-04-01 H.J. Lu <hongjiu.lu@intel.com>
1836
1837 PR gas/25756
1838 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
1839 * testsuite/gas/i386/localpic.s: Add a test for relocation
1840 against local absolute symbol.
1841 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
1842 * testsuite/gas/i386/localpic.d: Updated.
1843 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
1844 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
1845
15d47c3a
RO		 18462020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1847
1848 PR gas/25732
1849 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
1850 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
1851 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
1852 testsuite/gas/i386/x86-64-jump.d.
1853 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
1854 Incorporate changes to
1855 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
1856 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
1857 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
1858 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
1859 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
1860
876678f0
MR		 18612020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
1862
1863 PR 25611
1864 PR 25614
1865 * dwarf2dbg.c: Do not include "bignum.h".
1866
d1a89da5
NC		 18672020-03-30 Nelson Chu <nelson.chu@sifive.com>
1868
1869 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
1870 * testsuite/gas/riscv/alias-csr.s: Likewise.
1871 * testsuite/gas/riscv/no-aliases-csr.d: Move this
1872 to priv-reg-pseudo-noalias.
1873 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
1874 * testsuite/gas/riscv/bad-csr.l: Likewise.
1875 * testsuite/gas/riscv/bad-csr.s: Likewise.
1876 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
1877 * testsuite/gas/riscv/satp.s: Likewise.
1878 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
1879 csr instruction, including alias-csr testcase.
1880 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
1881 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
1882 pseudo instruction with objdump -Mno-aliases.
1883 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
1884 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
1885 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
1886 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
1887 * testsuite/gas/riscv/priv-reg.s: Likewise.
1888 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1889 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
1890 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
1891
b7780957
J		 18922020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
1893
1894 * config/obj-coff.c (obj_coff_section): Set the bss flag on
1895 sections with the "b" attribute.
1896
d1023b5d
AM		 18972020-03-22 Alan Modra <amodra@gmail.com>
1898
1899 * testsuite/gas/s12z/truncated.d: Update expected output.
1900
0d832e7f
SB		 19012020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1902
1903 PR 25690
1904 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
1905 * doc/c-z80.texi: Update documentation.
1906
327ef784
NC		 19072020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
1908
1909 PR 25641
1910 PR 25668
1911 PR 25633
1912 Fix disassembling ED+A4/AC/B4/BC opcodes.
1913 Fix assembling lines containing colonless label and instruction
1914 with first operand inside parentheses.
1915 Fix registration of unsupported by target CPU registers.
1916 * config/tc-z80.c: See above.
1917 * config/tc-z80.h: See above.
1918 * testsuite/gas/z80/colonless.d: Update test.
1919 * testsuite/gas/z80/colonless.s: Likewise.
1920 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
1921 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
1922 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1923 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
1924 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
1925 * testsuite/gas/z80/unsup_regs.s: Likewise.
1926 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
1927 * testsuite/gas/z80/z80.exp: Likewise.
1928 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
1929 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
1930 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
1931
66d1f7cc
AV		 19322020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
1933
1934 PR 25660
1935 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
1936 (parse_operands): Handle new operand codes.
1937 (do_neon_dyadic_long): Make shape check accept the scalar variants.
1938 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
1939 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
1940 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
1941 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
1942 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
1943 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
1944 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
1945
9e8f1c90
L		 19462020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1947
1948 * NEWS: Mention x86 assembler options for CVE-2020-0551.
1949
97b4a8f7
L		 19502020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1951
1952 * testsuite/gas/i386/i386.exp: Run new tests.
1953 * testsuite/gas/i386/lfence-byte.d: New file.
1954 * testsuite/gas/i386/lfence-byte.e: Likewise.
1955 * testsuite/gas/i386/lfence-byte.s: Likewise.
1956 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
1957 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
1958 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
1959 * testsuite/gas/i386/lfence-indbr.e: Likewise.
1960 * testsuite/gas/i386/lfence-indbr.s: Likewise.
1961 * testsuite/gas/i386/lfence-load.d: Likewise.
1962 * testsuite/gas/i386/lfence-load.s: Likewise.
1963 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
1964 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
1965 * testsuite/gas/i386/lfence-ret.s: Likewise.
1966 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
1967 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
1968 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
1969 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
1970 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
1971 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
1972 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
1973 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
1974 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
1975 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
1976 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
1977 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
1978
ae531041
L		 19792020-03-11 H.J. Lu <hongjiu.lu@intel.com>
1980
1981 * config/tc-i386.c (lfence_after_load): New.
1982 (lfence_before_indirect_branch_kind): New.
1983 (lfence_before_indirect_branch): New.
1984 (lfence_before_ret_kind): New.
1985 (lfence_before_ret): New.
1986 (last_insn): New.
1987 (load_insn_p): New.
1988 (insert_lfence_after): New.
1989 (insert_lfence_before): New.
1990 (md_assemble): Call insert_lfence_before and insert_lfence_after.
1991 Set last_insn.
1992 (OPTION_MLFENCE_AFTER_LOAD): New.
1993 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
1994 (OPTION_MLFENCE_BEFORE_RET): New.
1995 (md_longopts): Add -mlfence-after-load=,
1996 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1997 (md_parse_option): Handle -mlfence-after-load=,
1998 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
1999 (md_show_usage): Display -mlfence-after-load=,
2000 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2001 (i386_cons_align): New.
2002 * config/tc-i386.h (i386_cons_align): New.
2003 (md_cons_align): New.
2004 * doc/c-i386.texi: Document -mlfence-after-load=,
2005 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2006
5496f3c6
NC		 20072020-03-11 Nick Clifton <nickc@redhat.com>
2008
2009 PR 25611
2010 PR 25614
2011 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2012 (DWARF2_FILE_SIZE_NAME): Default to -1.
2013 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2014 whichever is higher.
2015 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2016 (NUM_MD5_BYTES): Define.
2017 (struct file entry): Add md5 field.
2018 (get_filenum): Delete and replace with...
2019 (get_basename): New function.
2020 (get_directory_table_entry): New function.
2021 (allocate_filenum): New function.
2022 (allocate_filename_to_slot): New function.
2023 (dwarf2_where): Use new functions.
2024 (dwarf2_directive_filename): Add support for extended .file
2025 pseudo-op.
2026 (dwarf2_directive_loc): Allow the use of file number zero with
2027 DWARF 5 or higher.
2028 (out_file_list): Rename to...
2029 (out_dir_and_file_list): Add DWARF 5 support.
2030 (out_debug_line): Emit extra values into the section header for
2031 DWARF 5.
2032 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2033 * doc/as.texi (.file): Update the description of this pseudo-op.
2034 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2035 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2036 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2037 * NEWS: Mention the new feature.
2038
a6a1f5e0
AM		 20392020-03-10 Alan Modra <amodra@gmail.com>
2040
2041 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2042 to avoid signed overflow.
2043 * config/tc-mcore.c (md_assemble): Likewise.
2044 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2045 * config/tc-nds32.c (SET_ADDEND): Likewise.
2046 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2047
3fabc179
JB		 20482020-03-09 Jan Beulich <jbeulich@suse.com>
2049
2050 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2051 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2052 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2053
190e5fc8
AM		 20542020-03-07 Alan Modra <amodra@gmail.com>
2055
2056 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2057 first column.
2058
84d9ab33
NC		 20592020-03-06 Nick Clifton <nickc@redhat.com>
2060
2061 PR 25614
2062 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2063 0 if the dwarf_level is 5 or more. Complain if a filename follows
2064 a file 0.
2065 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2066 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2067 * testsuite/gas/elf/elf.exp: Run the new test.
2068
2069 PR 25612
2070 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2071 * doc/as.texi: Fix another typo.
2072
31bf1864
NC		 20732020-03-06 Nick Clifton <nickc@redhat.com>
2074
2075 PR 25612
2076 * as.c (dwarf_level): Define.
2077 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2078 (parse_args): Add support for the new options.
2079 as.h (dwarf_level): Prototype.
2080 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2081 value.
2082 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2083 (DWARF2_LINE_VERSION): Remove definition.
2084 * doc/as.texi: Document the new options.
2085
3c968de5
NC		 20862020-03-06 Nick Clifton <nickc@redhat.com>
2087
2088 PR 25572
2089 * as.c (main): Allow matching input and outputs when they are
2090 not regular files.
2091
bc49bfd8
JB		 20922020-03-06 Jan Beulich <jbeulich@suse.com>
2093
2094 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2095 casing.
2096 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2097 one of byte/word/dword/qword is set alongside a SIMD register in
2098 a template's operand.
2099
4873e243
JB		 21002020-03-06 Jan Beulich <jbeulich@suse.com>
2101
2102 * config/tc-i386.c (match_template): Extend code in logic
2103 rejecting certain suffixes in certain modes to also cover mask
2104 register use and VecSIB. Drop special casing of broadcast. Skip
2105 immediates in the check.
2106
e365e234
JB		 21072020-03-06 Jan Beulich <jbeulich@suse.com>
2108
2109 * config/tc-i386.c (match_template): Fold duplicate code in
2110 logic rejecting certain suffixes in certain modes. Drop
2111 pointless "else".
2112
4ed21b58
JB		 21132020-03-06 Jan Beulich <jbeulich@suse.com>
2114
2115 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2116 alongside !norex64 ones.
2117 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2118 with both 32- and 64-bit GPR operands.
2119 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2120 32- and 64-bit GPR operands.
2121 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2122 testsuite/gas/i386/x86-64-avx512bw.d,
2123 testsuite/gas/i386/x86-64-avx512f-intel.d,
2124 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2125
643bb870
JB		 21262020-03-06 Jan Beulich <jbeulich@suse.com>
2127
2128 * config/tc-i386.c (md_assemble): Drop use of rex64.
2129 (process_suffix): For REX.W for 64-bit CRC32.
2130
a23b33b3
JB		 21312020-03-06 Jan Beulich <jbeulich@suse.com>
2132
2133 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2134 addressing for MPX insns without base/index.
2135 * testsuite/gas/i386/mpx-16bit.s,
2136 * testsuite/gas/i386/mpx-16bit.d: New.
2137 * testsuite/gas/i386/i386.exp: Run new test.
2138
a0497384
JB		 21392020-03-06 Jan Beulich <jbeulich@suse.com>
2140
2141 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2142 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2143 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2144 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2145 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2146 as well as a BSWAP one.
2147 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2148 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2149 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2150 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2151 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2152 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2153 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2154 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2155 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2156 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2157 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2158 testsuite/gas/i386/vmx.d: Adjust expectations.
2159
b630c145
JB		 21602020-03-06 Jan Beulich <jbeulich@suse.com>
2161
2162 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2163 from having their operands swapped.
2164 * testsuite/gas/i386/waitpkg.s,
2165 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2166 3-operand cases as well as testing of 16-bit code generation.
2167 * testsuite/gas/i386/waitpkg.d,
2168 testsuite/gas/i386/waitpkg-intel.d,
2169 testsuite/gas/i386/x86-64-waitpkg.d,
2170 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2171
de48783e
NC		 21722020-03-04 Nelson Chu <nelson.chu@sifive.com>
2173
dee35d02
NC		 2174 * config/tc-riscv.c (percent_op_utype): Support the modifier
2175 %got_pcrel_hi.
2176 * doc/c-riscv.texi: Add documentation.
2177 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2178 modifier %got_pcrel_hi.
2179 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2180 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2181 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2182
de48783e
NC		 2183 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2184 (RISC-V-Formats): Update the section name from "Instruction Formats"
2185 to "RISC-V Instruction Formats".
2186
749479c8
AO		 21872020-03-04 Alexandre Oliva <oliva@adacore.com>
2188
2189 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2190 detected in a section which does not have at least 4 byte
2191 alignment.
2192 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2193 * testsuite/gas/arm/ldr-t.s: Likewise.
2194 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2195 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2196 disassembly, ignoring any NOPs that may have been inserted because
2197 of section alignment.
2198 * testsuite/gas/arm/ldr-t.d: Likewise.
2199
a847e322
JB		 22002020-03-04 Jan Beulich <jbeulich@suse.com>
2201
2202 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2203 * doc/c-i386.texi: Mention sev_es.
2204 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2205 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2206 expectations.
2207 * testsuite/gas/i386/arch-13-znver1.d,
2208 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2209
3cd7f3e3
L		 22102020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2211
2212 * config/tc-i386.c (match_template): Replace ignoresize and
2213 defaultsize with mnemonicsize.
2214 (process_suffix): Likewise.
2215
b8ba1385
SB		 22162020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2217
2218 PR 25627
2219 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2220 instruction LD IY,(HL).
2221 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2222 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2223 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2224 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2225
10d97a0f
L		 22262020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2227
2228 PR gas/25622
2229 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2230 x86-64-default-suffix-avx.
2231 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2232 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2233 * testsuite/gas/i386/noreg64.d: Updated.
2234 * testsuite/gas/i386/noreg64.l: Likewise.
2235 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2236 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2237 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2238
8326546e
SB		 22392020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2240
2241 PR 25604
2242 * config/tc-z80.c (contains_register): Prevent an illegal memory
2243 access when checking an expression for a register name.
2244
e3e896e6
AM		 22452020-03-03 Alan Modra <amodra@gmail.com>
2246
2247 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2248 support.
2249
a4dd6c97
AM		 22502020-03-02 Alan Modra <amodra@gmail.com>
2251
2252 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2253 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2254 and .sbss sections.
2255 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2256 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2257 (s3_s_score_lcomm): Likewise.
2258 * config/tc-score7.c: Similarly.
2259 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2260
dec7b24b
YS		 22612020-02-28 YunQiang Su <syq@debian.org>
2262
2263 PR gas/25539
2264 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2265 to handle multi-labels.
2266 (has_label_name): New.
2267
cceb53b8
MM		 22682020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2269
2270 * config/tc-arm.c (enum pred_instruction_type): Remove
2271 NEUTRAL_IT_NO_VPT_INSN predication type.
2272 (cxn_handle_predication): Modify to require condition suffixes.
2273 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2274 * testsuite/gas/arm/cde-scalar.s: Update test.
2275 * testsuite/gas/arm/cde-warnings.l: Update test.
2276 * testsuite/gas/arm/cde-warnings.s: Update test.
2277
da3ec71f
AM		 22782020-02-26 Alan Modra <amodra@gmail.com>
2279
2280 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2281 N_() on empty string.
2282
42135cad
AM		 22832020-02-26 Alan Modra <amodra@gmail.com>
2284
2285 * read.c (read_a_source_file): Call strncpy with length one
2286 less than size of original_case_string.
2287
dc1e8a47
AM		 22882020-02-26 Alan Modra <amodra@gmail.com>
2289
2290 * config/obj-elf.c: Indent labels correctly.
2291 * config/obj-macho.c: Likewise.
2292 * config/tc-aarch64.c: Likewise.
2293 * config/tc-alpha.c: Likewise.
2294 * config/tc-arm.c: Likewise.
2295 * config/tc-cr16.c: Likewise.
2296 * config/tc-crx.c: Likewise.
2297 * config/tc-frv.c: Likewise.
2298 * config/tc-i386-intel.c: Likewise.
2299 * config/tc-i386.c: Likewise.
2300 * config/tc-ia64.c: Likewise.
2301 * config/tc-mn10200.c: Likewise.
2302 * config/tc-mn10300.c: Likewise.
2303 * config/tc-nds32.c: Likewise.
2304 * config/tc-riscv.c: Likewise.
2305 * config/tc-s12z.c: Likewise.
2306 * config/tc-xtensa.c: Likewise.
2307 * config/tc-z80.c: Likewise.
2308 * read.c: Likewise.
2309 * symbols.c: Likewise.
2310 * write.c: Likewise.
2311
bd0cf5a6
NC		 23122020-02-20 Nelson Chu <nelson.chu@sifive.com>
2313
54b2aec1
NC		 2314 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2315 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2316 after parsing all arguments.
2317 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2318 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2319 are used to check if we write a read-only CSR by the CSR instruction.
2320 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2321 all CSR for the read-only CSR checking.
2322 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2323 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2324 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2325 all CSR instructions for the read-only CSR checking.
2326 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2327 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2328
2ca89224
NC		 2329 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2330 (riscv_opts): Initialize it.
2331 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2332 before doing the CSR checking.
2333 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2334 (md_longopts): Add mcsr-check and mno-csr-check.
2335 (md_parse_option): Handle new enum option values.
2336 (s_riscv_option): Handle new long options.
2337 * doc/c-riscv.texi: Add description for the new .option and assembler
2338 options.
2339 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2340 the CSR checking.
2341 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2342
bd0cf5a6
NC		 2343 * config/tc-riscv.c (csr_extra_hash): New.
2344 (enum riscv_csr_class): New enum. Used to decide
2345 whether or not this CSR is legal in the current ISA string.
2346 (struct riscv_csr_extra): New structure to hold all extra information
2347 of CSR.
2348 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2349 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2350 Call hash_reg_name to insert CSR address into reg_names_hash.
2351 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2352 Decide whether the CSR is valid according to the csr_extra_hash.
2353 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2354 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2355 not a boolean. This is same as riscv_init_csr_hash, so keep the
2356 consistent usage.
2357 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2358 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2359 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2360 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2361 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2362 f-ext CSR are not allowed.
2363 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2364 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2365 source file is `priv-reg.s`, and the ISA is rv64if, so the
2366 rv32-only CSR are not allowed.
2367 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2368
10a95fcc
AM		 23692020-02-21 Alan Modra <amodra@gmail.com>
2370
2371 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2372 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2373
dda2980f
AM		 23742020-02-21 Alan Modra <amodra@gmail.com>
2375
2376 PR 25569
2377 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2378 on section size adjustment, instead perform another write if
2379 exec header size is larger than section size.
2380
bd3380bc
NC		 23812020-02-19 Nelson Chu <nelson.chu@sifive.com>
2382
2383 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2384 -mno-arch-attr command line options.
2385
fa164239
JW		 23862020-02-19 Nelson Chu <nelson.chu@sifive.com>
2387
2388 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2389 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2390
fcaaac0a
SB		 23912020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2392
2393 PR 25576
2394 * config/tc-z80.c (md_parse_option): Do not use an underscore
2395 prefix for local labels in SDCC compatability mode.
2396 (z80_start_line_hook): Remove SDCC dollar label support.
2397 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2398 * testsuite/gas/z80/sdcc.s: Likewise.
2399
24002020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2401
2402 PR 25517
2403 * config/tc-z80.c: Add -march option.
2404 * doc/as.texi: Update Z80 documentation.
2405 * doc/c-z80.texi: Likewise.
2406 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2407 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2408 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2409 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2410 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2411 * testsuite/gas/z80/gbz80_all.d: Likewise.
2412 * testsuite/gas/z80/r800_extra.d: Likewise.
2413 * testsuite/gas/z80/r800_ii8.d: Likewise.
2414 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2415 * testsuite/gas/z80/sdcc.d: Likewise.
2416 * testsuite/gas/z80/z180.d: Likewise.
2417 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2418 * testsuite/gas/z80/z80_doc.d: Likewise.
2419 * testsuite/gas/z80/z80_ii8.d: Likewise.
2420 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2421 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2422 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2423 * testsuite/gas/z80/z80_sli.d: Likewise.
2424 * testsuite/gas/z80/z80n_all.d: Likewise.
2425 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2426
a7e12755
L		 24272020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2428
2429 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2430 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2431 * testsuite/gas/i386/i386.exp: Run property-3 and
2432 x86-64-property-3.
2433 * testsuite/gas/i386/property-3.d: New file.
2434 * testsuite/gas/i386/property-3.s: Likewise.
2435 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2436
272a84b1
L		 24372020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2438
2439 * config/tc-i386.c (cpu_arch): Add .popcnt.
2440 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2441 Add a tab before @samp{.sse4a}.
2442
c8f8eebc
JB		 24432020-02-17 Jan Beulich <jbeulich@suse.com>
2444
2445 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2446 for AddrPrefixOpReg templates. Combine the two pieces of
2447 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2448 mode.
2449
eedb0f2c
JB		 24502020-02-17 Jan Beulich <jbeulich@suse.com>
2451
2452 PR gas/14439
2453 * config/tc-i386.c (md_assemble): Also suppress operand
2454 swapping for MONITOR{,X} and MWAIT{,X}.
2455 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2456 Add Intel syntax monitor/mwait tests.
2457 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2458 Adjust expectations.
2459 *testsuite/gas/i386/sse3-intel.d,
2460 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2461 * testsuite/gas/i386/i386.exp: Run new tests.
2462
b9915cbc
JB		 24632020-02-17 Jan Beulich <jbeulich@suse.com>
2464
2465 PR gas/6518
2466 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2467 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2468 re-indentation).
2469 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2470 cases.
2471 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2472 * testsuite/gas/i386/avx512dq-inval.l,
2473 testsuite/gas/i386/inval-avx.l,
2474 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2475 * testsuite/gas/i386/avx512vl-ambig.s,
2476 testsuite/gas/i386/avx512vl-ambig.l: New.
2477 * testsuite/gas/i386/i386.exp: Run new test.
2478
af5c13b0
L		 24792020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2480
2481 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2482 nosse4.
2483 * doc/c-i386.texi: Document sse4a and nosse4a.
2484
07d98387
L		 24852020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2486
2487 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2488 for AT&T syntax.
2489
65fca059
JB		 24902020-02-14 Jan Beulich <jbeulich@suse.com>
2491
2492 PR gas/25438
2493 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2494 casing ...
2495 (process_suffix): ... here. Consider just the first operand
2496 initially.
2497 (check_long_reg): Drop opcode 0x63 special case again.
2498 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2499 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2500 Move ambiguous operand size tests ...
2501 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2502 testsuite/gas/i386/noreg64.s: ... here.
2503 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2504 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2505 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2506 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2507 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2508 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2509 testsuite/gas/i386/x86-64-movsxd.d,
2510 testsuite/gas/i386/x86-64-movsxd-intel.d,
2511 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2512 Adjust expectations.
2513 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2514 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2515 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2516 * testsuite/gas/i386/i386.exp: Run new tests.
2517
b6773884
JB		 25182020-02-14 Jan Beulich <jbeulich@suse.com>
2519
2520 * config/tc-i386.c (process_operands): Also skip segment
2521 override prefix emission if it matches an already present one.
2522 * testsuite/gas/i386/prefix32.s: Add double segment override
2523 cases.
2524 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2525
92334ad2
JB		 25262020-02-14 Jan Beulich <jbeulich@suse.com>
2527
2528 * config/tc-i386.c (process_operands): Drop ineffectual segment
2529 overrides when optimizing.
2530 * testsuite/gas/i386/lea-optimize.d: New.
2531 * testsuite/gas/i386/i386.exp: Run new test.
2532
25332020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2534
2535 * config/tc-i386.c (process_operands): Also check insn prefix
2536 for ineffectual segment override warning. Don't cover possible
2537 VEX/EVEX encoded insns there.
2538 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2539 testsuite/gas/i386/lea.e: New.
2540 * testsuite/gas/i386/i386.exp: Run new test.
2541
0e6724de
L		 25422020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2543
2544 PR gas/25438
2545 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2546 syntax.
2547
292676c1
L		 25482020-02-13 Fangrui Song <maskray@google.com>
2549 H.J. Lu <hongjiu.lu@intel.com>
2550
2551 PR gas/25551
2552 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2553 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2554 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2555 * testsuite/gas/i386/relax-5.d: New file.
2556 * testsuite/gas/i386/relax-5.s: Likewise.
2557 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2558 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2559
7deea9aa
JB		 25602020-02-13 Jan Beulich <jbeulich@suse.com>
2561
2562 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2563 "nosse4" entry.
2564
6c0946d0
JB		 25652020-02-12 Jan Beulich <jbeulich@suse.com>
2566
2567 * config/tc-i386.c (avx512): New (at file scope), moved from
2568 (check_VecOperands): ... here.
2569 (process_suffix): Add [XYZ]MMword operand size handling.
2570 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2571 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2572 tests.
2573 * testsuite/gas/i386/avx512dq-inval.l,
2574 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2575
5990e377
JB		 25762020-02-12 Jan Beulich <jbeulich@suse.com>
2577
2578 PR gas/24546
2579 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2580 code only.
2581 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2582 CALL/JMP in O_tbyte_ptr case.
2583 * doc/c-i386.texi: Mention far call and full pointer load ISA
2584 differences.
2585 * testsuite/gas/i386/x86-64-branch-3.s,
2586 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2587 * testsuite/gas/i386/x86-64-branch-3.d,
2588 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2589 * testsuite/gas/i386/x86-64-branch-5.l,
2590 testsuite/gas/i386/x86-64-branch-5.s: New.
2591 * testsuite/gas/i386/i386.exp: Run new test.
2592
9706160a
JB		 25932020-02-12 Jan Beulich <jbeulich@suse.com>
2594
2595 PR gas/25438
2596 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2597 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2598 64-bit-only warning.
2599 (check_word_reg): Consistently error on mismatching register
2600 size and suffix.
2601 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2602 for movw. Replace suffix / GPR for orb.
2603 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2604 byte GPRs as well as ones for inb/outb with a word accumulator.
2605 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2606 testsuite/gas/i386/inval.l: Adjust expectations.
2607
5de4d9ef
JB		 26082020-02-12 Jan Beulich <jbeulich@suse.com>
2609
2610 * config/tc-i386.c (operand_type_register_match): Also fall
2611 through initial two if()-s when the template allows for a GPR
2612 operand. Adjust comment.
2613
50128d0c
JB		 26142020-02-11 Jan Beulich <jbeulich@suse.com>
2615
2616 (struct _i386_insn): New field "short_form".
2617 (optimize_encoding): Drop setting of shortform field.
2618 (process_suffix): Set i.short_form. Replace shortform use.
2619 (process_operands): Replace shortform use.
2620
1ed818b4
MM		 26212020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2622
2623 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2624 loop initial declaration.
2625
5aae9ae9
MM		 26262020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2627
2628 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2629 instructions that can have 5 arguments.
2630 (enum operand_parse_code): Add new operands.
2631 (parse_operands): Account for new operands.
2632 (S5): New macro.
2633 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2634 (neon_select_shape): Account for P suffix.
2635 (LOW1): Move macro to global position.
2636 (HI4): Move macro to global position.
2637 (vcx_assign_vec_d): New.
2638 (vcx_assign_vec_m): New.
2639 (vcx_assign_vec_n): New.
2640 (enum vcx_reg_type): New.
2641 (vcx_get_reg_type): New.
2642 (vcx_size_pos): New.
2643 (vcx_vec_pos): New.
2644 (vcx_handle_shape): New.
2645 (vcx_ensure_register_in_range): New.
2646 (vcx_handle_register_arguments): New.
2647 (vcx_handle_insn_block): New.
2648 (vcx_handle_common_checks): New.
2649 (do_vcx1): New.
2650 (do_vcx2): New.
2651 (do_vcx3): New.
2652 * testsuite/gas/arm/cde-missing-fp.d: New test.
2653 * testsuite/gas/arm/cde-missing-fp.l: New test.
2654 * testsuite/gas/arm/cde-missing-mve.d: New test.
2655 * testsuite/gas/arm/cde-missing-mve.l: New test.
2656 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2657 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2658 * testsuite/gas/arm/cde-mve.s: New test.
2659 * testsuite/gas/arm/cde-warnings.l:
2660 * testsuite/gas/arm/cde-warnings.s:
2661 * testsuite/gas/arm/cde.d:
2662 * testsuite/gas/arm/cde.s:
2663
4934a27c
MM		 26642020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2665 Matthew Malcomson <matthew.malcomson@arm.com>
2666
2667 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2668 CDE coprocessor that can be enabled.
2669 (enum pred_instruction_type): New pred type.
2670 (BAD_NO_VPT): New error message.
2671 (BAD_CDE): New error message.
2672 (BAD_CDE_COPROC): New error message.
2673 (enum operand_parse_code): Add new immediate operands.
2674 (parse_operands): Account for new immediate operands.
2675 (check_cde_operand): New.
2676 (cde_coproc_enabled): New.
2677 (cde_coproc_pos): New.
2678 (cde_handle_coproc): New.
2679 (cxn_handle_predication): New.
2680 (do_custom_instruction_1): New.
2681 (do_custom_instruction_2): New.
2682 (do_custom_instruction_3): New.
2683 (do_cx1): New.
2684 (do_cx1a): New.
2685 (do_cx1d): New.
2686 (do_cx1da): New.
2687 (do_cx2): New.
2688 (do_cx2a): New.
2689 (do_cx2d): New.
2690 (do_cx2da): New.
2691 (do_cx3): New.
2692 (do_cx3a): New.
2693 (do_cx3d): New.
2694 (do_cx3da): New.
2695 (handle_pred_state): Define new IT block behaviour.
2696 (insns): Add newn CX*{,d}{,a} instructions.
2697 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2698 Define new cdecp extension strings.
2699 * doc/c-arm.texi: Document new cdecp extension arguments.
2700 * testsuite/gas/arm/cde-scalar.d: New test.
2701 * testsuite/gas/arm/cde-scalar.s: New test.
2702 * testsuite/gas/arm/cde-warnings.d: New test.
2703 * testsuite/gas/arm/cde-warnings.l: New test.
2704 * testsuite/gas/arm/cde-warnings.s: New test.
2705 * testsuite/gas/arm/cde.d: New test.
2706 * testsuite/gas/arm/cde.s: New test.
2707
4b5aaf5f
L		 27082020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2709
2710 PR gas/25516
2711 * config/tc-i386.c (intel64): Renamed to ...
2712 (isa64): This.
2713 (match_template): Accept Intel64 only instruction by default.
2714 (i386_displacement): Updated.
2715 (md_parse_option): Updated.
2716 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2717 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2718 -mamd64 to x86-64-sysenter-amd.
2719 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2720
33176d91
AM		 27212020-02-10 Alan Modra <amodra@gmail.com>
2722
2723 * config/obj-elf.c (obj_elf_change_section): Error for section
2724 type, attr or entsize changes in assembly.
2725 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2726 * testsuite/gas/elf/section5.l: Update.
2727
82194874
AM		 27282020-02-10 Alan Modra <amodra@gmail.com>
2729
2730 * output-file.c (output_file_close): Do a normal close when
2731 flag_always_generate_output.
2732 * write.c (write_object_file): Don't stop output when
2733 flag_always_generate_output.
2734
9fc0b501
SB		 27352020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2736
2737 PR 25469
2738 * config/tc-z80.c: Add -gbz80 command line option to generate code
2739 for the GameBoy Z80. Add support for generating DWARF.
2740 * config/tc-z80.h: Add support for DWARF debug information
2741 generation.
2742 * doc/c-z80.texi: Document new command line option.
2743 * testsuite/gas/z80/gbz80_all.d: New file.
2744 * testsuite/gas/z80/gbz80_all.s: New file.
2745 * testsuite/gas/z80/z80.exp: Run the new tests.
2746 * testsuite/gas/z80/z80n_all.d: New file.
2747 * testsuite/gas/z80/z80n_all.s: New file.
2748 * testsuite/gas/z80/z80n_reloc.d: New file.
2749
b7d07216
L		 27502020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2751
2752 PR gas/25381
2753 * config/obj-elf.c (get_section): Also check
2754 linked_to_symbol_name.
2755 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2756 (obj_elf_parse_section_letters): Handle the 'o' flag.
2757 (build_group_lists): Renamed to ...
2758 (build_additional_section_info): This. Set elf_linked_to_section
2759 from map_head.linked_to_symbol_name.
2760 (elf_adjust_symtab): Updated.
2761 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2762 * doc/as.texi: Document the 'o' flag.
2763 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2764 * testsuite/gas/elf/section18.d: New file.
2765 * testsuite/gas/elf/section18.s: Likewise.
2766 * testsuite/gas/elf/section19.d: Likewise.
2767 * testsuite/gas/elf/section19.s: Likewise.
2768 * testsuite/gas/elf/section20.d: Likewise.
2769 * testsuite/gas/elf/section20.s: Likewise.
2770 * testsuite/gas/elf/section21.d: Likewise.
2771 * testsuite/gas/elf/section21.l: Likewise.
2772 * testsuite/gas/elf/section21.s: Likewise.
2773
5eb617a7
L		 27742020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2775
2776 * NEWS: Mention x86 assembler options to align branches for
2777 binutils 2.34.
2778
986ac314
L		 27792020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2780
2781 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
2782 only for ELF targets.
2783 * testsuite/gas/i386/unique.d: Don't xfail.
2784 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2785
19234a6d
AM		 27862020-02-06 Alan Modra <amodra@gmail.com>
2787
2788 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
2789 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2790
02e0be69
AM		 27912020-02-06 Alan Modra <amodra@gmail.com>
2792
2793 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
2794 xfail, and rename test.
2795 * testsuite/gas/elf/section12b.d: Likewise.
2796 * testsuite/gas/elf/section16a.d: Likewise.
2797 * testsuite/gas/elf/section16b.d: Likewise.
2798
a8c4d40b
L		 27992020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2800
2801 PR gas/25380
2802 * config/obj-elf.c (section_match): Removed.
2803 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
2804 section_id.
2805 (obj_elf_change_section): Replace info and group_name arguments
2806 with match_p. Also update the section ID and flags from match_p.
2807 (obj_elf_section): Handle "unique,N". Update call to
2808 obj_elf_change_section.
2809 * config/obj-elf.h (elf_section_match): New.
2810 (obj_elf_change_section): Updated.
2811 * config/tc-arm.c (start_unwind_section): Update call to
2812 obj_elf_change_section.
2813 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
2814 * config/tc-microblaze.c (microblaze_s_data): Likewise.
2815 (microblaze_s_sdata): Likewise.
2816 (microblaze_s_rdata): Likewise.
2817 (microblaze_s_bss): Likewise.
2818 * config/tc-mips.c (s_change_section): Likewise.
2819 * config/tc-msp430.c (msp430_profiler): Likewise.
2820 * config/tc-rx.c (parse_rx_section): Likewise.
2821 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2822 * doc/as.texi: Document "unique,N" in .section directive.
2823 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
2824 * testsuite/gas/elf/section15.d: New file.
2825 * testsuite/gas/elf/section15.s: Likewise.
2826 * testsuite/gas/elf/section16.s: Likewise.
2827 * testsuite/gas/elf/section16a.d: Likewise.
2828 * testsuite/gas/elf/section16b.d: Likewise.
2829 * testsuite/gas/elf/section17.d: Likewise.
2830 * testsuite/gas/elf/section17.l: Likewise.
2831 * testsuite/gas/elf/section17.s: Likewise.
2832 * testsuite/gas/i386/unique.d: Likewise.
2833 * testsuite/gas/i386/unique.s: Likewise.
2834 * testsuite/gas/i386/x86-64-unique.d: Likewise.
2835 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
2836
575d37ae
L		 28372020-02-02 H.J. Lu <hongjiu.lu@intel.com>
2838
2839 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
2840
2384096c
G		 28412020-02-01 Anthony Green <green@moxielogic.com>
2842
2843 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2844
95441c43
SL		 28452020-01-31 Sandra Loosemore <sandra@codesourcery.com>
2846
2847 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
2848 %tls_ldo.
2849
d465d695
AV		 28502020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
2851
2852 PR gas/25472
2853 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
2854 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
2855 +mve.
2856 * testsuite/gas/arm/mve_dsp.d: New test.
2857
d26cc8a9
NC		 28582020-01-31 Nick Clifton <nickc@redhat.com>
2859
2860 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
2861 rather than BFD_RELOC_NONE.
2862
90e9955a
SP		 28632020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
2864
2865 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
2866 to support VLDMIA instruction for MVE.
2867 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
2868 instruction for MVE.
2869 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
2870 instruction for MVE.
2871 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
2872 instruction for MVE.
2873 * testsuite/gas/arm/mve-ldst.d: New test.
2874 * testsuite/gas/arm/mve-ldst.s: Likewise.
2875
53943f32
NC		 28762020-01-31 Nick Clifton <nickc@redhat.com>
2877
2878 * po/fr.po: Updated French translation.
2879 * po/ru.po: Updated Russian translation.
2880
c3036ed0
RS		 28812020-01-31 Richard Sandiford <richard.sandiford@arm.com>
2882
2883 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
2884 .s for the movprfx.
2885 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
2886 * testsuite/gas/aarch64/sve-movprfx_28.d,
2887 * testsuite/gas/aarch64/sve-movprfx_28.l,
2888 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
2889
2ae4c703
JB		 28902020-01-30 Jan Beulich <jbeulich@suse.com>
2891
2892 * config/tc-i386.c (output_disp): Tighten base_opcode check.
2893 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
2894 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
2895 Adjust expectations.
2896
bd434cc4
JM		 28972020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
2898
2899 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
2900 * testsuite/gas/bpf/alu-be.d: Likewise.
2901 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
2902 * testsuite/gas/bpf/alu32-be.d: Likewise.
2903
aeab2b26
JB		 29042020-01-30 Jan Beulich <jbeulich@suse.com>
2905
2906 * testsuite/gas/i386/x86-64-branch-2.s,
2907 testsuite/gas/i386/x86-64-branch-4.s,
2908 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
2909 * testsuite/gas/i386/ilp32/x86-64-branch.d,
2910 testsuite/gas/i386/x86-64-branch-2.d,
2911 testsuite/gas/i386/x86-64-branch-4.l,
2912 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
2913
873494c8
JB		 29142020-01-30 Jan Beulich <jbeulich@suse.com>
2915
2916 * config/tc-i386.c (process_suffix): .
2917 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
2918 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
2919 Add LRETQ case.
2920 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
2921 suffix.
2922 testsuite/gas/i386/x86_64.s: Add RETF cases.
2923 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2924 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
2925 testsuite/gas/i386/x86-64-opcode.d,
2926 testsuite/gas/i386/x86-64-suffix-intel.d,
2927 testsuite/gas/i386/x86-64-suffix.d,
2928 testsuite/gas/i386/x86_64-intel.d
2929 testsuite/gas/i386/x86_64.d: Adjust expectations.
2930 * testsuite/gas/i386/x86-64-suffix.e,
2931 testsuite/gas/i386/x86_64.e: New.
2932
62b3f548
JB		 29332020-01-30 Jan Beulich <jbeulich@suse.com>
2934
2935 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
2936 special case.
2937
bc31405e
L		 29382020-01-27 H.J. Lu <hongjiu.lu@intel.com>
2939
2940 PR binutils/25445
2941 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
2942 movsxd.
2943 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
2944 differences. Document movslq and movsxd.
2945 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
2946 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
2947 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
2948 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
2949 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
2950 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
2951 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
2952 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
2953 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
2954 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
2955 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
2956
e3696f67
AM		 29572020-01-27 Alan Modra <amodra@gmail.com>
2958
2959 * testsuite/gas/all/gas.exp: Replace case statements with switch
2960 statements.
2961 * testsuite/gas/elf/elf.exp: Likewise.
2962 * testsuite/gas/macros/macros.exp: Likewise.
2963 * testsuite/lib/gas-defs.exp: Likewise.
2964
7568c93b
TC		 29652020-01-27 Tamar Christina <tamar.christina@arm.com>
2966
2967 PR 25403
2968 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
2969 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
2970
403d1bd9
JW		 29712020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
2972
2973 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
2974 s exts must be known, so rename *ok* to *fail*.
2975 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
2976 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
2977 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
2978 above change.
2979 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
2980 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
2981
be4c5e58
L		 29822020-01-22 H.J. Lu <hongjiu.lu@intel.com>
2983
2984 PR gas/25438
2985 * config/tc-i386.c (check_long_reg): Always disallow double word
2986 suffix in mnemonic with word general register.
2987 * testsuite/gas/i386/general.s: Replace word general register
2988 with double word general register for movl.
2989 * testsuite/gas/i386/inval.s: Add tests for movl with word general
2990 register.
2991 * testsuite/gas/i386/general.l: Updated.
2992 * testsuite/gas/i386/inval.l: Likewise.
2993
9e7028aa
AM		 29942020-01-22 Alan Modra <amodra@gmail.com>
2995
2996 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
2997 __tls_get_addr_desc and __tls_get_addr_opt.
2998
e3ed17f3
JB		 29992020-01-21 Jan Beulich <jbeulich@suse.com>
3000
3001 * testsuite/gas/i386/inval-crc32.s,
3002 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3003 * testsuite/gas/i386/inval-crc32.l,
3004 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3005
1a035124
JB		 30062020-01-21 Jan Beulich <jbeulich@suse.com>
3007
3008 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3009 generic code path. Deal with No_lSuf being set in a template.
3010 * testsuite/gas/i386/inval-crc32.l,
3011 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3012 instead of error(s) when operand size is ambiguous.
3013 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3014 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3015 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3016 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3017 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3018 Adjust expectations.
3019
c006a730
JB		 30202020-01-21 Jan Beulich <jbeulich@suse.com>
3021
3022 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3023 and an intel_syntax check. Re-write lack-of-suffix processing
3024 logic.
3025 * doc/c-i386.texi: Document operand size defaults for suffix-
3026 less AT&T syntax insns.
3027 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3028 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3029 testsuite/gas/i386/x86-64-avx-scalar.s,
3030 testsuite/gas/i386/x86-64-avx.s,
3031 testsuite/gas/i386/x86-64-bundle.s,
3032 testsuite/gas/i386/x86-64-intel64.s,
3033 testsuite/gas/i386/x86-64-lock-1.s,
3034 testsuite/gas/i386/x86-64-opcode.s,
3035 testsuite/gas/i386/x86-64-sse2avx.s,
3036 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3037 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3038 testsuite/gas/i386/x86-64-nops.s,
3039 testsuite/gas/i386/x86-64-ptwrite.s,
3040 testsuite/gas/i386/x86-64-simd.s,
3041 testsuite/gas/i386/x86-64-sse-noavx.s,
3042 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3043 insns.
3044 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3045 testsuite/gas/i386/noreg64.s: Add further tests.
3046 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3047 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3048 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3049 testsuite/gas/i386/sse-noavx.d,
3050 testsuite/gas/i386/x86-64-intel64.d,
3051 testsuite/gas/i386/x86-64-nops.d,
3052 testsuite/gas/i386/x86-64-opcode.d,
3053 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3054 testsuite/gas/i386/x86-64-ptwrite.d,
3055 testsuite/gas/i386/x86-64-simd-intel.d,
3056 testsuite/gas/i386/x86-64-simd-suffix.d,
3057 testsuite/gas/i386/x86-64-simd.d,
3058 testsuite/gas/i386/x86-64-sse-noavx.d
3059 testsuite/gas/i386/x86-64-suffix.d,
3060 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3061 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3062 testsuite/gas/i386/noreg64.l: New.
3063 * testsuite/gas/i386/i386.exp: Run new tests.
3064
c906a69a
JB		 30652020-01-21 Jan Beulich <jbeulich@suse.com>
3066
3067 * testsuite/gas/i386/avx512_bf16_vl.s,
3068 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3069 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3070 broadcast forms of VCVTNEPS2BF16.
3071 * testsuite/gas/i386/avx512_bf16_vl.d,
3072 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3073
26916852
NC		 30742020-01-20 Nick Clifton <nickc@redhat.com>
3075
3076 * po/uk.po: Updated Ukranian translation.
3077
14470f07
L		 30782020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3079
3080 PR ld/25416
3081 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3082 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3083 x32 object.
3084 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3085 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3086 R_X86_64_GOTPC32_TLSDESC relocation.
3087
1b1bb2c6
NC		 30882020-01-18 Nick Clifton <nickc@redhat.com>
3089
3090 * configure: Regenerate.
3091 * po/gas.pot: Regenerate.
3092
ae774686
NC		 30932020-01-18 Nick Clifton <nickc@redhat.com>
3094
3095 Binutils 2.34 branch created.
3096
42e04b36
L		 30972020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3098
3099 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3100 with vex_encoding_vex.
3101 (parse_insn): Likewise.
3102 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3103 and {vex3} documentation.
3104 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3105 {vex}.
3106 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3107
2da2eaf4
AV		 31082020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3109
3110 PR 25376
3111 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3112 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3113 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3114 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3115 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3116 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3117
45a4bb20
JB		 31182020-01-16 Jan Beulich <jbeulich@suse.com>
3119
3120 * config/tc-i386.c (match_template): Drop found_cpu_match local
3121 variable.
3122
4814632e
JB		 31232020-01-16 Jan Beulich <jbeulich@suse.com>
3124
3125 * testsuite/gas/i386/avx512dq-inval.l,
3126 testsuite/gas/i386/avx512dq-inval.s: New.
3127 * testsuite/gas/i386/i386.exp: Run new test.
3128
131cb553
JL		 31292020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3130
3131 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3132 relocations when the target is 430X, except when extracting part of an
3133 expression.
3134 (msp430_srcoperand): Adjust comment.
3135 Initialize the expp member of the msp430_operand_s struct as
3136 appropriate.
3137 (msp430_dstoperand): Likewise.
3138 * testsuite/gas/msp430/msp430.exp: Run new test.
3139 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3140 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3141
c24d0e8d
AM		 31422020-01-15 Alan Modra <amodra@gmail.com>
3143
3144 * configure.tgt: Add sparc-*-freebsd case.
3145
e44925ae
LC		 31462020-01-14 Lili Cui <lili.cui@intel.com>
3147
3148 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3149 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3150 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3151 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3152 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3153 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3154 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3155 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3156 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3157 * testsuite/gas/i386/align-branch-5.d: Likewise.
3158 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3159 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3160 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3161 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3162 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3163 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3164 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3165 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3166 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3167 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3168 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3169 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3170
7a6bf3be
SB		 31712020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3172
3173 PR 25377
3174 * config/tc-z80.c: Add support for half precision, single
3175 precision and double precision floating point values.
3176 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3177 * doc/as.texi: Add new z80 command line options.
3178 * doc/c-z80.texi: Document new z80 command line options.
3179 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3180 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3181 * testsuite/gas/z80/z80.exp: Run the new test.
3182 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3183 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3184 * testsuite/gas/z80/strings.d: Update expected output.
3185
82e9597c
MM		 31862020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3187
3188 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3189 dependency.
3190
5e4f7e05
CZ		 31912020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3192
3193 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3194 the CPU.
3195 * config/tc-arc.h: Add header if/defs.
3196 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3197
febda64f
AM		 31982020-01-13 Alan Modra <amodra@gmail.com>
3199
3200 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3201
5496abe1
AM		 32022020-01-13 Alan Modra <amodra@gmail.com>
3203
3204 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3205 insertion.
3206
ec4181f2
AM		 32072020-01-10 Alan Modra <amodra@gmail.com>
3208
3209 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3210 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3211
40c75bc8
SB		 32122020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3213
3214 PR 25224
3215 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3216 opcode byte values.
3217 (emit_ld_r_r): Likewise.
3218 (emit_ld_rr_m): Likewise.
3219 (emit_ld_rr_nn): Likewise.
3220
72aea328
JB		 32212020-01-09 Jan Beulich <jbeulich@suse.com>
3222
3223 * config/tc-i386.c (optimize_encoding): Add
3224 is_any_vex_encoding() invocations. Drop respective
3225 i.tm.extension_opcode == None checks.
3226
3f93af61
JB		 32272020-01-09 Jan Beulich <jbeulich@suse.com>
3228
3229 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3230 REX transformations. Correct comment indentation.
3231
7697afb6
JB		 32322020-01-09 Jan Beulich <jbeulich@suse.com>
3233
3234 * config/tc-i386.c (optimize_encoding): Generalize register
3235 transformation for TEST optimization.
3236
d835a58b
JB		 32372020-01-09 Jan Beulich <jbeulich@suse.com>
3238
3239 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3240 testsuite/gas/i386/x86-64-sysenter-amd.d,
3241 testsuite/gas/i386/x86-64-sysenter-amd.l,
3242 testsuite/gas/i386/x86-64-sysenter-intel.d,
3243 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3244 * testsuite/gas/i386/i386.exp: Run new tests.
3245
915808f6
NC		 32462020-01-08 Nick Clifton <nickc@redhat.com>
3247
3248 PR 25284
3249 * doc/as.texi (Align): Document the fact that all arguments can be
3250 omitted.
3251 (Balign): Likewise.
3252 (P2align): Likewise.
3253
f1f28025
NC		 32542020-01-08 Nick Clifton <nickc@redhat.com>
3255
3256 PR 14891
3257 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3258 already defined as a different symbol type.
3259 * testsuite/gas/elf/pr14891.s: New test source file.
3260 * testsuite/gas/elf/pr14891.d: New test driver.
3261 * testsuite/gas/elf/pr14891.s: New test expected error output.
3262 * testsuite/gas/elf/elf.exp: Run the new test.
3263
030a2e78
AM		 32642020-01-08 Alan Modra <amodra@gmail.com>
3265
3266 * config/tc-z8k.c (md_begin): Make idx unsigned.
3267 (get_specific): Likewise for this_index.
3268
2a1ebfb2
CZ		 32692020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3270
3271 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3272 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3273 (md_operand): Set X_md to absent.
3274 (arc_parse_name): Check for X_md.
3275
16d87673
SB		 32762020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3277
3278 PR 25311
3279 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3280 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3281 NO_STRING_ESCAPES.
3282 * read.c (next_char_of_string): Likewise.
3283 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3284 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3285
a2322019
NC		 32862020-01-03 Nick Clifton <nickc@redhat.com>
3287
3288 * po/sv.po: Updated Swedish translation.
3289
5437a02a
JB		 32902020-01-03 Jan Beulich <jbeulich@suse.com>
3291
3292 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3293 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3294
567dfba2
JB		 32952020-01-03 Jan Beulich <jbeulich@suse.com>
3296
3297 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3298 by-element usdot. Add 64-bit form tests for by-element sudot.
3299 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3300
8c45011a
JB		 33012020-01-03 Jan Beulich <jbeulich@suse.com>
3302
3303 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3304 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3305
f4950f76
JB		 33062020-01-03 Jan Beulich <jbeulich@suse.com>
3307
3308 * testsuite/gas/aarch64/f64mm.d,
3309 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3310
6655dba2
SB		 33112020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3312
3313 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3314 support for assembler code generated by SDCC. Add new relocation
3315 types. Add z80-elf target support.
3316 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3317 labels. Local labels starts from ".L".
3318 * NEWS: Mention the new support.
3319 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3320 * testsuite/gas/all/fwdexp.s: Likewise.
3321 * testsuite/gas/all/cond.l: Likewise.
3322 * testsuite/gas/all/cond.s: Likewise.
3323 * testsuite/gas/all/fwdexp.d: Likewise.
3324 * testsuite/gas/all/fwdexp.s: Likewise.
3325 * testsuite/gas/elf/section2.e-mips: Likewise.
3326 * testsuite/gas/elf/section2.l: Likewise.
3327 * testsuite/gas/elf/section2.s: Likewise.
3328 * testsuite/gas/macros/app1.d: Likewise.
3329 * testsuite/gas/macros/app1.s: Likewise.
3330 * testsuite/gas/macros/app2.d: Likewise.
3331 * testsuite/gas/macros/app2.s: Likewise.
3332 * testsuite/gas/macros/app3.d: Likewise.
3333 * testsuite/gas/macros/app3.s: Likewise.
3334 * testsuite/gas/macros/app4.d: Likewise.
3335 * testsuite/gas/macros/app4.s: Likewise.
3336 * testsuite/gas/macros/app4b.s: Likewise.
3337 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3338 * testsuite/gas/z80/z80.exp: Add new tests
3339 * testsuite/gas/z80/dollar.d: New file.
3340 * testsuite/gas/z80/dollar.s: New file.
3341 * testsuite/gas/z80/ez80_adl_all.d: New file.
3342 * testsuite/gas/z80/ez80_adl_all.s: New file.
3343 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3344 * testsuite/gas/z80/ez80_isuf.s: New file.
3345 * testsuite/gas/z80/ez80_z80_all.d: New file.
3346 * testsuite/gas/z80/ez80_z80_all.s: New file.
3347 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3348 * testsuite/gas/z80/r800_extra.d: New file.
3349 * testsuite/gas/z80/r800_extra.s: New file.
3350 * testsuite/gas/z80/r800_ii8.d: New file.
3351 * testsuite/gas/z80/r800_z80_doc.d: New file.
3352 * testsuite/gas/z80/z180.d: New file.
3353 * testsuite/gas/z80/z180.s: New file.
3354 * testsuite/gas/z80/z180_z80_doc.d: New file.
3355 * testsuite/gas/z80/z80_doc.d: New file.
3356 * testsuite/gas/z80/z80_doc.s: New file.
3357 * testsuite/gas/z80/z80_ii8.d: New file.
3358 * testsuite/gas/z80/z80_ii8.s: New file.
3359 * testsuite/gas/z80/z80_in_f_c.d: New file.
3360 * testsuite/gas/z80/z80_in_f_c.s: New file.
3361 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3362 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3363 * testsuite/gas/z80/z80_out_c_0.d: New file.
3364 * testsuite/gas/z80/z80_out_c_0.s: New file.
3365 * testsuite/gas/z80/z80_reloc.d: New file.
3366 * testsuite/gas/z80/z80_reloc.s: New file.
3367 * testsuite/gas/z80/z80_sli.d: New file.
3368 * testsuite/gas/z80/z80_sli.s: New file.
3369
a65b5de6
SN		 33702020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3371
3372 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3373 REGLIST_RN.
3374
b14ce8bf
AM		 33752020-01-01 Alan Modra <amodra@gmail.com>
3376
3377 Update year range in copyright notice of all files.
3378
0b114740 3379For older changes see ChangeLog-2019
3499769a 3380\f
0b114740 3381Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3382
3383Copying and distribution of this file, with or without modification,
3384are permitted in any medium without royalty provided the copyright
3385notice and this notice are preserved.
3386
3387Local Variables:
3388mode: change-log
3389left-margin: 8
3390fill-column: 74
3391version-control: never
3392End:
A mirror of the official binutils-gdb repository