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18a8a00e
AM		 12020-08-19 Alan Modra <amodra@gmail.com>
2
3 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
4 * testsuite/gas/ppc/int128.d: Update.
5 * testsuite/gas/ppc/xvtlsbb.d: Update.
6
587a4371
PB		 72020-08-18 Peter Bergner <bergner@linux.ibm.com>
8
9 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
10 * testsuite/gas/ppc/vsx4.d: Likewise.
11
d4d05d13
AC		 122020-08-17 Alex Coplan <alex.coplan@arm.com>
13
14 * config/obj-elf.c (obj_elf_change_section): When repurposing an
15 existing symbol, ensure that we set sy_value as per other (fresh)
16 section symbols.
17 * testsuite/gas/elf/elf.exp: Add new test.
18 * testsuite/gas/elf/section-symbol-redef.d: New test.
19 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
20
8118fd43
NC		 212020-08-13 Nick Clifton <nickc@redhat.com>
22
23 PR 26359
24 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
25 $GDB_DEBUG$ section has already been created.
26
225f1684
JR		 272020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
28
29 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
30 NS_FD shape when MVE is present
31 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
32 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
33 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
34 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
35 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
36
2e49fd1e
AC		 372020-08-12 Alex Coplan <alex.coplan@arm.com>
38
39 * testsuite/gas/aarch64/mpam-bad.d: New test.
40 * testsuite/gas/aarch64/mpam-bad.l: Error output.
41 * testsuite/gas/aarch64/mpam-bad.s: Input.
42 * testsuite/gas/aarch64/mpam.d: New test.
43 * testsuite/gas/aarch64/mpam.s: Input.
44
369afd50
NC		 452020-08-12 Nick Clifton <nickc@redhat.com>
46
47 PR 26346
48 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
49 of the -mno-csr-check option.
50
79ddc884
NC		 512020-08-12 Nick Clifton <nickc@redhat.com>
52
53 * po/ru.po: Updated Russian translation.
54
fa63795f
AC		 552020-08-10 Alex Coplan <alex.coplan@arm.com>
56
57 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
58 a long system register.
59 (parse_sys_ins_reg): Likewise.
60 (sysreg_hash_insert): New.
61 (md_begin): Use sysreg_hash_insert() to ensure all system
62 registers are no longer than the maximum length at startup.
63 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
64 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
65 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
66
f7cb161e
PW		 672020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
68
69 * config/tc-aarch64.c (parse_sys_reg): Call to
70 aarch64_sys_ins_reg_supported_p instead of
71 aarch64_sys_reg_supported_p.
72 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
73 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
74 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
75 * testsuite/gas/aarch64/sysreg-5.s: New test.
76
8b2742a1
AM		 772020-08-10 Alan Modra <amodra@gmail.com>
78
79 * testsuite/gas/ppc/power8.d,
80 * testsuite/gas/ppc/power8.s: Add miso.
81 * testsuite/gas/ppc/power9.d,
82 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
83
5fbec329
AM		 842020-08-10 Alan Modra <amodra@gmail.com>
85
86 * testsuite/gas/ppc/power8.d: Update.
87 * testsuite/gas/ppc/vsx2.d: Update.
88
86c0f617
AM		 892020-08-10 Alan Modra <amodra@gmail.com>
90
91 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
92 stswi, or stswx in little-endian mode.
93 * testsuite/gas/ppc/476.d,
94 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
95 * testsuite/gas/ppc/a2.d,
96 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
97 * testsuite/gas/ppc/be.d,
98 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
99 * testsuite/gas/ppc/le_error.d,
100 * testsuite/gas/ppc/le_error.l: New little-endian test.
101 * testsuite/gas/ppc/ppc.exp: Run new tests.
102
7bb178ec
L		 1032020-08-07 H.J. Lu <hongjiu.lu@intel.com>
104
105 * read.c (read_a_source_file): Ignore rest of line on overflow
106 error.
107
d27aad4e
AC		 1082020-08-06 Alex Coplan <alex.coplan@arm.com>
109
110 * read.c (read_a_source_file): Use long for local labels, detect
111 overflow and raise an error for overly-long labels.
112 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
113 * testsuite/gas/all/local-label-overflow.d: New test.
114 * testsuite/gas/all/local-label-overflow.l: Error output.
115 * testsuite/gas/all/local-label-overflow.s: Input.
116
563a3225
CG		 1172020-08-04 Christian Groessler <chris@groessler.org>
118
119 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
120 "sout/soutb #imm,reg"
121
789198ca
L		 1222020-08-04 H.J. Lu <hongjiu.lu@intel.com>
123
124 * NEWS: Mention {disp16} pseudo prefix.
125
b0a72f49
L		 1262020-08-04 H.J. Lu <hongjiu.lu@intel.com>
127
128 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
129 change.
130
6b9a135d
MW		 1312020-08-04 Mark Wielaard <mark@klomp.org>
132
133 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
134 DW_FORM_udata for DW_AT_high_pc.
135 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
136 DWARF2_VERSION >= 4.
137 * read.c (emit_leb128_exp): No longer static.
138 * read.h (emit_leb128_exp): Define.
139
f63d03dd
MW		 1402020-08-02 Mark Wielaard <mark@klomp.org>
141
142 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
143 least one directory if there is at least one file. Use dirs[1]
144 if dirs[0] is not set, or if there is no dirs[1] the current
145 working directory. Use files[1] filename, when files[0] filename
146 isn't set.
147
a3b3e858
MW		 1482020-08-02 Mark Wielaard <mark@klomp.org>
149
150 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
151 for DWARF5.
152 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
153 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
154 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
155 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
156 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
157
25b1f10d
MW		 1582020-08-02 Mark Wielaard <mark@klomp.org>
159
160 * doc/as.texi (--gdwarf-[345]): Fix typo.
161
e4ae357f
JL		 1622020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
163
164 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
165 (md_parse_option): Remove case for OPTION_MOVE_DATA.
166 (md_longopts): Remove "md" entry.
167 (md_show_usage): Likewise.
168
41eb8e88
L		 1692020-07-30 H.J. Lu <hongjiu.lu@intel.com>
170
171 PR gas/26305
172 * config/tc-i386.c (_i386_insn::disp_encoding): Add
173 disp_encoding_16bit.
174 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
175 {disp16}.
176 (build_modrm_byte): Handle {disp16}.
177 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
178 prefixes.
179 * doc/c-i386.texi: Update {disp32} documentation and document
180 {disp16}.
181 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
182 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
183 tests.
184 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
185 tests with 128-byte displacement. Add {disp16} tests.
186 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
187 vmovaps test. Add (%r13)/(%r13d) tests.
188 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
189 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
190 * testsuite/gas/i386/inval-pseudo.l: Updated.
191 * testsuite/gas/i386/pseudos.d: Likewise.
192 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
193
c8693053
RO		 1942020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
195
196 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
197 * Makefile.in, doc/Makefile.in: Regenerate.
198 * configure: Regenerate.
199
ac2599c4
L		 2002020-07-30 H.J. Lu <hongjiu.lu@intel.com>
201
202 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
203 * testsuite/gas/elf/dwarf2-5.d: Likewise.
204 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
205 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
206 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
207 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
208
4d8ee860
NC		 2092020-07-30 Nick Clifton <nickc@redhat.com>
210
f291783b 211 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 212 the command line.
213
c77cb2a0
MR		 2142020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
215
216 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
217 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
218 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
219 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
220 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
221 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
222 * testsuite/gas/mips/mips.exp: Run the new tests.
223
3f1b17bb
MR		 2242020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
225
226 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
227 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
228 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
229 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
230 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
231 * testsuite/gas/mips/global-local-symtab.s: New test source.
232 * testsuite/gas/mips/mips.exp: Run the new tests.
233
1a02d6b0
L		 2342020-07-28 H.J. Lu <hongjiu.lu@intel.com>
235
236 PR gas/26305
237 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
238 (%bp)/(%ebp)/(%rbp) for {disp32}.
239 * doc/c-i386.texi: Update {disp32} documentation.
240 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
241 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
242 * testsuite/gas/i386/pseudos.d: Updated.
243 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
244
608d61c2
L		 2452020-07-27 H.J. Lu <hongjiu.lu@intel.com>
246
247 * doc/as.texi: Replace preceeded with preceded.
248
39fdda07
MR		 2492020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
250
251 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
252 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
253 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
254 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
255 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
256 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
257 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
258 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
259 file.
260 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
261 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
262 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
263 file.
264 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
265 file.
266 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
267 file.
268 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
269 file.
270 * testsuite/gas/mips/jal-xgot-irix.d: New file.
271 * testsuite/gas/mips/jalr2-irix.d: New file.
272 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
273 New file.
274 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
275 file.
276 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
277 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
278 `*-*-irix*' targets. Add source file designator.
279 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
280 `*-*-irix*' targets.
281 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
282 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
283 * testsuite/gas/mips/jalr2.d: Add name designator.
284 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
285 tests involving the JALR relocation throughout.
286
b83d958f
MR		 2872020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
288
289 * testsuite/gas/mips/mips.exp: Use a helper variable for
290 IRIX/non-IRIX test selection.
291
bf4ba07c
JB		 2922020-07-21 Jan Beulich <jbeulich@suse.com>
293
294 * testsuite/gas/i386/evex-no-scale-64.d,
295 testsuite/gas/i386/addr32.d,
296 testsuite/gas/i386/x86-64-addr32-intel.d,
297 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
298
2b42b041
CQ		 2992020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
300
301 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
302
185a798e
JB		 3032020-07-21 Jan Beulich <jbeulich@suse.com>
304
305 * testsuite/gas/i386/evex-no-scale-32.d,
306 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
307 * testsuite/gas/i386/evex-no-scale-32.s,
308 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
309 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
310 instead of .section.
311 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
312 specific section.
313
ec4fcab0
MR		 3142020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
315
316 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
317 (my_getSmallExpression): Adjust accordingly.
318
b3983e5f
JB		 3192020-07-20 Jan Beulich <jbeulich@suse.com>
320
321 PR gas/4572
322 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
323 conditional around it.
324 (md_begin): Insert backslash into operand_chars[] when slash is
325 a comment character.
326 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
327 \* as operators when / may be a comment character.
328 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
329 * testsuite/gas/i386/i386.exp: Run new test.
330
750e4bf7
JB		 3312020-07-20 Jan Beulich <jbeulich@suse.com>
332
333 PR gas/4572
334 * app.c (last_char): Drop TC_ARM conditional around it.
335 (struct app_save): Drop TC_ARM conditional around last_char.
336 (app_push, app_pop): Drop TC_ARM conditional from last_char
337 accesses.
338 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
339 backslash-precedes-comment-character check.
340
48ef937e
JB		 3412020-07-20 Jan Beulich <jbeulich@suse.com>
342
343 * config/tc-i386.c (frag_opcode_byte): New.
344 (output_branch): Emit error when in absolute section.
345 (output_jump, output_insn): Use frag_opcode_byte. Handle being
346 in absolute section.
347 (output_interseg_jump, output_disp, output_imm): Handle being in
348 absolute section.
349 * testsuite/gas/i386/sizing.s,
350 testsuite/gas/i386/sizing32.d,
351 testsuite/gas/i386/sizing64.d: New.
352 * testsuite/gas/i386/i386.exp: Run new tests.
353
693bec1e
JB		 3542020-07-20 Jan Beulich <jbeulich@suse.com>
355
356 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
357 is_elf_format as applicable; merely exclude iamcu tests.
358
2585b7a5
L		 3592020-07-19 H.J. Lu <hongjiu.lu@intel.com>
360
361 PR gas/26263
362 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
363 against section to PC32 reloc.
364 * testsuite/gas/i386/relax-5.d: Updated.
365 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
366
04c662e2
L		 3672020-07-15 H.J. Lu <hongjiu.lu@intel.com>
368
369 PR gas/26237
370 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
371 * testsuite/gas/i386/addr32.d: Likewise.
372 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
373 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
374
56c1b507
NC		 3752020-07-15 Nick Clifton <nickc@redhat.com>
376
377 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
378 the addend field of REL relocations. Store the full addend into
379 the note for REL relocations.
380
e2e018c3
JB		 3812020-07-15 Jan Beulich <jbeulich@suse.com>
382
383 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
384 immediate.
385 * testsuite/gas/i386/x86-64-stack-intel.d,
386 testsuite/gas/i386/x86-64-stack-suffix.d,
387 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
388
36938cab
JB		 3892020-07-15 Jan Beulich <jbeulich@suse.com>
390
391 * testsuite/gas/i386/disassem.d,
392 testsuite/gas/i386/ilp32/x86-64-branch.d,
393 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
394 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
395 testsuite/gas/i386/noreg32.d,
396 testsuite/gas/i386/noreg64-rex64.d,
397 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
398 testsuite/gas/i386/opcode.d,
399 testsuite/gas/i386/solaris/x86-64-branch-2.d,
400 testsuite/gas/i386/solaris/x86-64-jump.d,
401 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
402 testsuite/gas/i386/solaris/x86-64-nop-3.d,
403 testsuite/gas/i386/solaris/x86-64-nop-4.d,
404 testsuite/gas/i386/solaris/x86-64-nop-5.d,
405 testsuite/gas/i386/solaris/x86-64-relax-2.d,
406 testsuite/gas/i386/solaris/x86-64-relax-3.d,
407 testsuite/gas/i386/x86-64-align-branch-1a.d,
408 testsuite/gas/i386/x86-64-align-branch-1b.d,
409 testsuite/gas/i386/x86-64-align-branch-1c.d,
410 testsuite/gas/i386/x86-64-align-branch-1d.d,
411 testsuite/gas/i386/x86-64-align-branch-1e.d,
412 testsuite/gas/i386/x86-64-align-branch-1f.d,
413 testsuite/gas/i386/x86-64-align-branch-1g.d,
414 testsuite/gas/i386/x86-64-align-branch-1h.d,
415 testsuite/gas/i386/x86-64-align-branch-1i.d,
416 testsuite/gas/i386/x86-64-align-branch-2a.d,
417 testsuite/gas/i386/x86-64-align-branch-2b.d,
418 testsuite/gas/i386/x86-64-align-branch-2c.d,
419 testsuite/gas/i386/x86-64-align-branch-3.d,
420 testsuite/gas/i386/x86-64-align-branch-4a.d,
421 testsuite/gas/i386/x86-64-align-branch-4b.d,
422 testsuite/gas/i386/x86-64-align-branch-5.d,
423 testsuite/gas/i386/x86-64-align-branch-6.d,
424 testsuite/gas/i386/x86-64-branch-2.d,
425 testsuite/gas/i386/x86-64-branch-3.d,
426 testsuite/gas/i386/x86-64-branch.d,
427 testsuite/gas/i386/x86-64-disassem.d,
428 testsuite/gas/i386/x86-64-disp32.d,
429 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
430 testsuite/gas/i386/x86-64-gotpcrel.d,
431 testsuite/gas/i386/x86-64-ifunc.d,
432 testsuite/gas/i386/x86-64-jump.d,
433 testsuite/gas/i386/x86-64-lfence-byte.d,
434 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
435 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
436 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
437 testsuite/gas/i386/x86-64-lfence-load.d,
438 testsuite/gas/i386/x86-64-lfence-ret-a.d,
439 testsuite/gas/i386/x86-64-lfence-ret-b.d,
440 testsuite/gas/i386/x86-64-lfence-ret-c.d,
441 testsuite/gas/i386/x86-64-lfence-ret-d.d,
442 testsuite/gas/i386/x86-64-lfence-ret-e.d,
443 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
444 testsuite/gas/i386/x86-64-mpx-branch-1.d,
445 testsuite/gas/i386/x86-64-mpx.d,
446 testsuite/gas/i386/x86-64-nop-3.d,
447 testsuite/gas/i386/x86-64-nop-4.d,
448 testsuite/gas/i386/x86-64-nop-5.d,
449 testsuite/gas/i386/x86-64-nops-7.d,
450 testsuite/gas/i386/x86-64-notrack.d,
451 testsuite/gas/i386/x86-64-opcode.d,
452 testsuite/gas/i386/x86-64-relax-2.d,
453 testsuite/gas/i386/x86-64-relax-3.d,
454 testsuite/gas/i386/x86-64-relax-4.d,
455 testsuite/gas/i386/x86-64-rtm.d,
456 testsuite/gas/i386/x86-64-stack.d,
457 testsuite/gas/i386/x86-64-unique.d,
458 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
459
8e58ef80
L		 4602020-07-14 H.J. Lu <hongjiu.lu@intel.com>
461
462 PR gas/26237
463 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
464 address.
465 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
466 * testsuite/gas/i386/addr32.d: Updated.
467 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
468 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
469 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
470 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
471
bfbd9438
JB		 4722020-07-14 Jan Beulich <jbeulich@suse.com>
473
474 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
475 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
476 * testsuite/gas/i386/intel.d,
477 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
478
7531c613
JB		 4792020-07-14 Jan Beulich <jbeulich@suse.com>
480
481 * testsuite/gas/i386/prefix.d: Adjust expectations.
482
b24d668c
JB		 4832020-07-14 Jan Beulich <jbeulich@suse.com>
484
485 * testsuite/gas/i386/x86-64-avx-intel.d,
486 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
487
9ab00b61
JB		 4882020-07-14 Jan Beulich <jbeulich@suse.com>
489
490 * testsuite/gas/i386/movbe-suffix.d,
491 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
492 * testsuite/gas/i386/i386.exp: Run new tests.
493
2875b28a
JB		 4942020-07-14 Jan Beulich <jbeulich@suse.com>
495
496 * testsuite/gas/i386/crc32-suffix.d,
497 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
498 * testsuite/gas/i386/i386.exp: Run new tests.
499 * testsuite/gas/i386/arch-10-bdver1.d,
500 testsuite/gas/i386/arch-10-bdver2.d,
501 testsuite/gas/i386/arch-10-bdver3.d,
502 testsuite/gas/i386/arch-10-bdver4.d,
503 testsuite/gas/i386/arch-10-btver1.d,
504 testsuite/gas/i386/arch-10-btver2.d,
505 testsuite/gas/i386/arch-10-lzcnt.d,
506 testsuite/gas/i386/arch-10-prefetchw.d,
507 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
508 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
509 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
510 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
511 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
512 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
513 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
514 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
515 testsuite/gas/i386/x86-64-arch-2-btver1.d,
516 testsuite/gas/i386/x86-64-arch-2-btver2.d,
517 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
518 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
519 testsuite/gas/i386/x86-64-arch-2.d,
520 testsuite/gas/i386/x86-64-crc32.d,
521 testsuite/gas/i386/x86-64-pseudos.d,
522 testsuite/gas/i386/x86-64-sse-noavx.d,
523 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
524
e184e611
JB		 5252020-07-14 Jan Beulich <jbeulich@suse.com>
526
527 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
528 ModR/M-encoded byte register cases.
529 * testsuite/gas/i386/x86-64-pseudos.d,
530 testsuite/gas/i386/x86-64-reg-intel.d,
531 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
532
e8b5d5f9
JB		 5332020-07-14 Jan Beulich <jbeulich@suse.com>
534
535 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
536 not-ModR/M-encoded byte register cases.
537 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
538
38397794
JB		 5392020-07-14 Jan Beulich <jbeulich@suse.com>
540
541 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
542 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
543 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
544 testsuite/gas/i386/ilp32/x86-64-avx.d,
545 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
546 testsuite/gas/i386/ilp32/x86-64-crc32.d,
547 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
548 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
549 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
550 testsuite/gas/i386/ilp32/x86-64-reg.d,
551 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
552 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
553 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
554 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
555 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
556 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
557 dump expectations.
558
7a705315
L		 5592020-07-13 H.J. Lu <hongjiu.lu@intel.com>
560
561 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
562 extension.
563
0a5c31d1
NC		 5642020-07-13 Nick Clifton <nickc@redhat.com>
565
566 * po/fr.po: Updated French translation.
567
8884c29c
AM		 5682020-07-13 Alan Modra <amodra@gmail.com>
569
570 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
571 * testsuite/gas/elf/dwarf2-12.d: Likewise.
572 * testsuite/gas/elf/dwarf2-13.d: Likewise.
573 * testsuite/gas/elf/dwarf2-14.d: Likewise.
574
a308b89d
L		 5752020-07-11 H.J. Lu <hongjiu.lu@intel.com>
576
577 * config/tc-i386.c (output_insn): Check i.xstate to set
578 GNU_PROPERTY_X86_FEATURE_2_TMM.
579 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
580 x86-64-property-8 and x86-64-property-9.
581 * testsuite/gas/i386/x86-64-property-7.d: New file.
582 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
583 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
584 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
585 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
586 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
587
921eafea
L		 5882020-07-10 H.J. Lu <hongjiu.lu@intel.com>
589
590 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
591 has_regymm, has_regzmm and has_regtmm. Add xstate.
592 (md_assemble): Set i.xstate from operand types in instruction
593 template.
594 (build_modrm_byte): Updated.
595 (output_insn): Check i.xstate.
596 * testsuite/gas/i386/i386.exp: Run property-6 and
597 x86-64-property-6.
598 * testsuite/gas/i386/property-6.d: New file.
599 * testsuite/gas/i386/property-6.s: Updated.
600 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
601
d249bf86
L		 6022020-07-10 H.J. Lu <hongjiu.lu@intel.com>
603
604 * testsuite/gas/i386/property-5.d: Correct test name.
605
260cd341
LC		 6062020-07-10 Lili Cui <lili.cui@intel.com>
607
608 * NEWS: Mention support for Intel AMX instructions.
609 * config/tc-i386.c (i386_error): Add invalid_sib_address.
610 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
611 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
612 (match_simd_size): Add tmmword check.
613 (operand_type_match): Add tmmword.
614 (type_names): Add rTMM.
615 (i386_error): Add invalid_tmm_register_set.
616 (check_VecOperands): Handle invalid_sib_address and
617 invalid_tmm_register_set.
618 (match_template): Handle invalid_sib_address.
619 (build_modrm_byte): Handle non-vector SIB and zmmword.
620 (i386_index_check): Disallow RegIP for non-vector SIB.
621 (check_register): Handle zmmword.
622 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
623 * testsuite/gas/i386/i386.exp: Add AMX new tests.
624 * testsuite/gas/i386/intel-regs.d: Add tmm.
625 * testsuite/gas/i386/intel-regs.s: Add tmm.
626 * testsuite/gas/i386/x86-64-amx-intel.d: New.
627 * testsuite/gas/i386/x86-64-amx-inval.l: New.
628 * testsuite/gas/i386/x86-64-amx-inval.s: New.
629 * testsuite/gas/i386/x86-64-amx.d: New.
630 * testsuite/gas/i386/x86-64-amx.s: New.
631 * testsuite/gas/i386/x86-64-amx-bad.d: New.
632 * testsuite/gas/i386/x86-64-amx-bad.s: New.
633
af2b3186
TV		 6342020-07-10 Tom de Vries <tdevries@suse.de>
635
636 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
637 readelf's line table decoding.
638 * testsuite/gas/elf/dwarf2-12.d: Likewise.
639 * testsuite/gas/elf/dwarf2-13.d: Likewise.
640 * testsuite/gas/elf/dwarf2-14.d: Likewise.
641 * testsuite/gas/elf/dwarf2-15.d: Likewise.
642 * testsuite/gas/elf/dwarf2-16.d: Likewise.
643 * testsuite/gas/elf/dwarf2-17.d: Likewise.
644 * testsuite/gas/elf/dwarf2-18.d: Likewise.
645 * testsuite/gas/elf/dwarf2-19.d: Likewise.
646 * testsuite/gas/elf/dwarf2-5.d: Likewise.
647 * testsuite/gas/elf/dwarf2-6.d: Likewise.
648 * testsuite/gas/elf/dwarf2-7.d: Likewise.
649
39776b11
L		 6502020-07-09 H.J. Lu <hongjiu.lu@intel.com>
651
652 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
653 VEX/EVEX vector instructions.
654 * testsuite/gas/i386/property-4.d: New file.
655 * testsuite/gas/i386/property-4.s: Likewise.
656 * testsuite/gas/i386/property-5.d: Likewise.
657 * testsuite/gas/i386/property-5.s: Likewise.
658 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
659 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
660
939b95c7
L		 6612020-07-09 H.J. Lu <hongjiu.lu@intel.com>
662
663 * NEWS: Mention --enable-x86-used-note.
664 * configure.ac: Configure with --enable-x86-used-note by default
665 for Linux/x86.
666 * configure: Regenerated.
667
fe49679d
AM		 6682020-07-09 Alan Modra <amodra@gmail.com>
669
670 * config/obj-coff.h: Remove TE_PE support.
671 * config/tc-ppc.c: Likewise.
672 * config/tc-ppc.h: Likewise.
673 * configure.tgt: Remove powerpc PE and powerpc lynxos.
674 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
675 condition.
676 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
677
6384fd9e
JB		 6782020-07-08 Jan Beulich <jbeulich@suse.com>
679
680 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
681 New.
682 * testsuite/gas/i386/i386.exp: Run new tests.
683
3128916d
CZ		 6842020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
685
686 * config/tc-arc.c (find_opcode_match): Add error messages.
687 * testsuite/gas/arc/add_s-err.s: Update test.
688 * testsuite/gas/arc/asm-errors.err: Likewise.
689 * testsuite/gas/arc/cpu-em-err.s: Likewise.
690 * testsuite/gas/arc/hregs-err.s: Likewise.
691 * testsuite/gas/arc/warn.s: Likewise.
692
dbdba9b0
L		 6932020-07-07 H.J. Lu <hongjiu.lu@intel.com>
694
695 PR gas/26212
696 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
697
34e79798
AM		 6982020-07-07 Alan Modra <amodra@gmail.com>
699
700 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
701 * testsuite/gas/ppc/ppc.exp: Likewise.
702 * testsuite/gas/all/weakref1l.d: Likewise.
703
3c6e74ce
NC		 7042020-07-07 Nick Clifton <nickc@redhat.com>
705
706 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
707 expected output.
708
e74d9fa9
JB		 7092020-07-06 Jan Beulich <jbeulich@suse.com>
710
711 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
712 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
713 testsuite/gas/i386/x86-64-evex-wig1.d,
714 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
715 expectations.
716
39e0f456
JB		 7172020-07-06 Jan Beulich <jbeulich@suse.com>
718
719 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
720 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
721 * testsuite/gas/i386/avx512f-opts-intel.d,
722 testsuite/gas/i386/avx512f-opts.d
723 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
724 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
725
ddc73fa9
NC		 7262020-07-06 Yuri Chornoivan <yurchor@ukr.net>
727
728 PR 26204
729 * config/tc-arm.c: Fix spelling mistake.
730 * config/tc-riscv.c: Likewise.
731 * config/tc-z80.c: Likewise.
732 * po/gas.pot: Regenerate.
733
17550be7
NC		 7342020-07-06 Nick Clifton <nickc@redhat.com>
735
736 * po/uk.po: Updated Ukranian translation.
737
b19d852d
NC		 7382020-07-04 Nick Clifton <nickc@redhat.com>
739
740 * configure: Regenerate.
741 * po/gas.pot: Regenerate.
742
7432020-07-04 Nick Clifton <nickc@redhat.com>
744
745 * version.m4: Change version number to 2.35.50.
746 * configure: Regenerate.
747 * po/bfd.pot: Regenerate.
748
b115b9fd
NC		 7492020-07-04 Nick Clifton <nickc@redhat.com>
750
751 Binutils 2.35 branch created.
752
b657622c
AM		 7532020-07-03 Alan Modra <amodra@gmail.com>
754
755 PR 26028
756 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
757
c2ecccb3
L		 7582020-07-02 H.J. Lu <hongjiu.lu@intel.com>
759
760 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
761 swap two source operands.
762
f436f38e
NC		 7632020-07-02 Nick Clifton <nickc@redhat.com>
764
765 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
766
f405494f
AC		 7672020-07-02 Alex Coplan <alex.coplan@arm.com>
768
769 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
770 segfault on negative chars.
771 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
772 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
773
0942c7ab
NC		 7742020-07-02 Nick Clifton <nickc@redhat.com>
775
776 PR 26028
777 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
778 command line.
779 * testsuite/gas/ia64/unwind.d: Likewise.
780 * testsuite/gas/mmix/bspec-1.d: Likewise.
781 * testsuite/gas/mmix/bspec-2.d: Likewise.
782 * testsuite/gas/mmix/comment-1.d: Likewise.
783 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
784
3443489c
AM		 7852020-07-01 Alan Modra <amodra@gmail.com>
786
787 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
788
054b336d
AM		 7892020-07-01 Alan Modra <amodra@gmail.com>
790
791 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
792 in data sections, and mep.
793
bbd19b19
L		 7942020-06-30 H.J. Lu <hongjiu.lu@intel.com>
795
796 * NEWS: Mention x86 NaCl target support removal.
797 * config/tc-i386.c: Remove x86 NaCl target support.
798 * config/tc-i386.h: Likewise.
799 * configure.tgt: Likewise.
800 * testsuite/gas/i386/i386.exp: Likewise.
801 * testsuite/gas/i386/iamcu-1.d: Likewise.
802 * testsuite/gas/i386/iamcu-2.d: Likewise.
803 * testsuite/gas/i386/iamcu-3.d: Likewise.
804 * testsuite/gas/i386/iamcu-4.d: Likewise.
805 * testsuite/gas/i386/iamcu-5.d: Likewise.
806 * testsuite/gas/i386/k1om.d: Likewise.
807 * testsuite/gas/i386/l1om.d: Likewise.
808
08ccfccf
NC		 8092020-06-30 Nelson Chu <nelson.chu@sifive.com>
810
811 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
812 checking into riscv_csr_address.
813 (riscv_csr_version_check): Likewise.
814 (riscv_csr_address): New function. Return the suitable CSR address
815 after checking the ISA dependency and versions. Issue warnings if
816 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
817 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
818 priv spec versions for them.
819 (reg_csr_lookup_internal): Call riscv_csr_address to find the
820 suitable CSR address.
821 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
822 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
823 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
824 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
825 priv spec warnings here. These warnings are added by accident.
826 Remove them and only focus on the ISA dependency warnings.
827 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
828 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
829 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
830 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
831 than the privileged ones.
832 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
833 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
834 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
835 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
836 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
837 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
838 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
839 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
840 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
841 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
842
8c190ce0
L		 8432020-06-29 H.J. Lu <hongjiu.lu@intel.com>
844
845 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
846 (md_assemble): Don't process ImmExt without operands.
847
b20e7614
HPN		 8482020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
849
850 PR gas/25331
851 * config/tc-mmix.c (md_assemble) <fixup for
852 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
853 Also, set its fx_no_overflow.
854 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
855 Similarly this fixup affects 4 bytes, not 8 and needs its
856 fx_no_overflow set.
857 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 858 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 859
279edac5
AM		 8602020-06-29 Alan Modra <amodra@gmail.com>
861
862 * config/tc-s12z.c: Use C style comments.
863 * config/tc-z80.c: Likewise.
864 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
865
b6cd5d10
L		 8662020-06-26 H.J. Lu <hongjiu.lu@intel.com>
867
868 * config/tc-i386.c (md_assemble): Process ImmExt without
869 operands.
870
63112cd6
L		 8712020-06-26 H.J. Lu <hongjiu.lu@intel.com>
872
873 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
874 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
875 VECSIB256 and VECSIB512, respectively.
876 (build_modrm_byte): Replace vecsib with sib.
877
2a1bb84c
JB		 8782020-06-26 Jan Beulich <jbeulich@suse.com>
879
880 * testsuite/gas/i386/nop-1-suffix.d: New.
881 * testsuite/gas/i386/i386.exp: Run new test.
882
85f7484a
PB		 8832020-06-26 Pat Bernardi <bernardi@adacore.com>
884
885 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
886 (md_pseudo_table): Handle "gnu_attribute".
887 * doc/as.texi: Document GNU attribute for M68K.
888
b59d128a
NC		 8892020-06-25 Nick Clifton <nickc@redhat.com>
890
891 PR 26141
892 * config/tc-arm.c (arm_force_relocation): Force resolution of
893 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
894 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
895
c423d21a
JB		 8962020-06-25 Jan Beulich <jbeulich@suse.com>
897
898 * config/tc-i386.c (md_assemble): Move call to process_immext()
899 ...
900 (process_operands): ... here.
901
8bbb3ad8
JB		 9022020-06-25 Jan Beulich <jbeulich@suse.com>
903
904 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
905 diagnostic when there is a sizing prefix. Switch to word/dword/
906 qword encoding when there is a sizing prefix and no (explicit or
907 derived) suffix.
908 (update_imm): Handle presence of a sizing prefix.
909 * testsuite/gas/i386/noreg16-data32.d,
910 testsuite/gas/i386/noreg32-data16.d,
911 testsuite/gas/i386/noreg32-data16.e,
912 testsuite/gas/i386/noreg64-data16.d,
913 testsuite/gas/i386/noreg64-data16.e,
914 testsuite/gas/i386/noreg64-rex64.d: New.
915 * testsuite/gas/i386/i386.exp: Run new tests.
916 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
917 Introduce and use pfx* macros.
918 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
919 addressing.
920 * testsuite/gas/i386/noreg16.d: Adjust expectations.
921
589958d6
JB		 9222020-06-25 Jan Beulich <jbeulich@suse.com>
923
924 * testsuite/gas/i386/avx-16bit.d,
925 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
926 testsuite/gas/i386/avx512f-16bit.d,
927 testsuite/gas/i386/avx512f.d,
928 testsuite/gas/i386/evex-lig256.d,
929 testsuite/gas/i386/evex-lig512.d
930 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
931 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
932 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
933 testsuite/gas/i386/sse2-16bit.d,
934 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
935 expectations.
936
0b9404fd
JB		 9372020-06-25 Jan Beulich <jbeulich@suse.com>
938
939 * config/tc-i386.c (md_assemble): Also reject explicit REX
940 prefixes with VEX and alike encoded insns. Zap consumed bits
941 from i.rex.
942 (output_insn): Don't ignore REX prefix for VEX and alike
943 encodings; abort() instead if encountered.
944 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
945 ...
946 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
947 * testsuite/gas/i386/x86-64-pseudos.d,
948 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
949
a5aeccd9
JB		 9502020-06-25 Jan Beulich <jbeulich@suse.com>
951
952 * config/tc-i386.c (process_operands): Translate explicit REX
953 prefix into i.rex for SSE2AVX templates.
954 (set_rex_vrex): New helper.
955 (build_modrm_byte): Use it.
956 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
957 REX prefixes.
958 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
959
40d231b4
JB		 9602020-06-25 Jan Beulich <jbeulich@suse.com>
961
962 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
963 templates when there's no data size prefix.
964 (md_assemble): Reject data size prefix also for legacy encoded
965 SIMD templates.
966 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
967 Uncomment previously not working line.
968 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
969 data16 prefix.
970 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
971 testsuite/gas/i386/sse2avx.d: Adjust expectations.
972
11abe426
JB		 9732020-06-25 Jan Beulich <jbeulich@suse.com>
974
975 * config/tc-i386.c (build_evex_prefix): Drop early setting of
976 vec_length.
977
1a79004f
NC		 9782020-06-23 Nelson Chu <nelson.chu@sifive.com>
979
980 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
981 explicit_priv_attr. It used to indicate CSR or priv instructions are
982 explictly used.
983 (riscv_is_priv_insn): Return True if it is a privileged instruction.
984 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
985 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
986 (riscv_write_out_attrs): Clarification of when to generate the elf
987 priv spec attributes.
988 * testsuite/gas/riscv/attribute-11.s: Add comments.
989 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
990 `priv_insn_<n>` to decide which priv instruction is expected to used.
991 (<n> is a to e.)
992 * testsuite/gas/riscv/attribute-14a.d: Likewise.
993 * testsuite/gas/riscv/attribute-14b.d: Likewise.
994 * testsuite/gas/riscv/attribute-14c.d: Likewise.
995 * testsuite/gas/riscv/attribute-14d.d: Likewise.
996 * testsuite/gas/riscv/attribute-14e.d: Likewise.
997
39ff0b81
NC		 9982020-06-22 Nelson Chu <nelson.chu@sifive.com>
999
1000 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1001 (riscv_set_default_priv_spec): Get the priv spec version from the
1002 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1003
e2201c2a
AM		 10042020-06-20 Alan Modra <amodra@gmail.com>
1005
1006 * configure.tgt: Set bfd_gas for all SH targets.
1007
d27c357a
JB		 10082020-06-18 Jan Beulich <jbeulich@suse.com>
1009
1010 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1011 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1012 expectations.
1013
708a2fff
CL		 10142020-06-16 Lili Cui <lili.cui@intel.com>
1015
1016 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1017 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1018 * doc/c-i386.texi: Add avx512_vp2intersect.
1019
2106ed9b
JB		 10202020-06-16 Jan Beulich <jbeulich@suse.com>
1021
1022 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1023 conditional.
1024 * testsuite/gas/i386/sse-check.s: Adjust comment.
1025 * testsuite/gas/i386/sse-check-error.l,
1026 testsuite/gas/i386/sse-check-warn.e,
1027 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1028 expectations.
1029
a435742a
AM		 10302020-06-16 Alan Modra <amodra@gmail.com>
1031
1032 * config/tc-tic30.h: Remove OBJ_AOUT support.
1033 * configure.tgt: Delete tic30-*-*aout* entry.
1034
7a77f1ac
MF		 10352020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1036
1037 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1038 macros.
1039 (elf32xtensa_abi): New declaration.
1040 (option_abi_windowed, option_abi_call0): New enum constants.
1041 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1042 (md_parse_option): Add handlers for --abi-windowed and
1043 --abi-call0.
1044 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1045 XSHAL_ABI to format ABI tag.
1046 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1047 --abi-call0 to the list of options.
1048 * doc/c-xtensa.texi: Add description for options --abi-windowed
1049 and --abi-call0.
1050 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1051 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1052 * testsuite/gas/xtensa/abi.s: New test source.
1053
efe30057
L		 10542020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 PR gas/26115
1057 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1058 xsusldtrk.
1059 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1060 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1061 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1062
d8af286f
NC		 10632020-06-12 Nelson Chu <nelson.chu@sifive.com>
1064
1065 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1066 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1067 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1068
18ca16be
SG		 10692020-06-09 Seth Girvan <snth@snthhacks.com>
1070
1071 * doc/c-avr.texi: Improve wording.
1072
6778f1c4
JB		 10732020-06-09 Jan Beulich <jbeulich@suse.com>
1074
1075 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1076 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1077
73239888
JB		 10782020-06-09 Jan Beulich <jbeulich@suse.com>
1079
1080 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1081 encoding tests.
1082 * testsuite/gas/i386/prefix.d: Adjust expectations.
1083
bf926894
JB		 10842020-06-09 Jan Beulich <jbeulich@suse.com>
1085
1086 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1087 with VEX/EVEX encoding tests.
1088 * testsuite/gas/i386/prefix.d: Adjust expectations.
1089
828c2a25
JB		 10902020-06-09 Jan Beulich <jbeulich@suse.com>
1091
1092 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1093 suffix.
1094 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1095 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1096 * testsuite/gas/i386/noreg-intel64.d,
1097 testsuite/gas/i386/noreg-intel64.l,
1098 testsuite/gas/i386/noreg-intel64.s: New.
1099 * testsuite/gas/i386/i386.exp: Run new tests.
1100
da4977e0
JB		 11012020-06-09 Jan Beulich <jbeulich@suse.com>
1102
1103 * config/tc-i386.c (vex_encoding_error): New enumerator.
1104 (VEX_check_operands): Rename to VEX_check_encoding. Check
1105 for vex_encoding_error. Move Imm4 handling ...
1106 (check_VecOperands): ... here.
1107 (match_template): Call VEX_check_encoding when there are no
1108 operands. Split construct calling check_VecOperands and
1109 VEX_check_encoding (when there are operands).
1110 (check_register): Don't blindly set vex_encoding_evex.
1111 * testsuite/gas/i386/pseudos-bad.s,
1112 testsuite/gas/i386/pseudos-bad.l: New.
1113 * testsuite/gas/i386/i386.exp: Run new test.
1114 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1115
26417f19
AC		 11162020-06-08 Alex Coplan <alex.coplan@arm.com>
1117
1118 * config/tc-arm.c (insns): Add dfb.
1119 * testsuite/gas/arm/dfb.d: New test.
1120 * testsuite/gas/arm/dfb.s: Input for test.
1121
9f3e7dbc
NC		 11222020-06-08 Nick Clifton <nickc@redhat.com>
1123
1124 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1125
dd6b8a0b
JB		 11262020-06-08 Jan Beulich <jbeulich@suse.com>
1127
1128 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1129
73c76375
JB		 11302020-06-08 Jan Beulich <jbeulich@suse.com>
1131
1132 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1133 around as_bad().
1134
22e00a3f
JB		 11352020-06-08 Jan Beulich <jbeulich@suse.com>
1136
1137 * config/tc-i386.c (check_register): Split RegTR handling, to
1138 fail recognition also in 64-bit mode as well as with i586 or
1139 i686 explicitly enabled.
1140 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1141 * testsuite/gas/i386/x86_64-intel.d,
1142 testsuite/gas/i386/x86_64.d: Adjust expectations.
1143
1ab84e02
JB		 11442020-06-08 Jan Beulich <jbeulich@suse.com>
1145
1146 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1147 * testsuite/gas/cfi/cfi.exp: Run this test.
1148
af32b722
JB		 11492020-06-08 Jan Beulich <jbeulich@suse.com>
1150
1151 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1152 check to %st(N) parsing logic.
1153 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1154
8a6fb3f9
JB		 11552020-06-08 Jan Beulich <jbeulich@suse.com>
1156
1157 * config/tc-i386.c (bad_reg): New.
1158 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1159 for it.
1160 (check_register): New, broken out from ...
1161 (parse_real_register): ... here. Call it.
1162 (parse_register): Call it, and error upon failure.
1163 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1164 testsuite/gas/i386/x86-64-equ-bad.s,
1165 testsuite/gas/i386/x86-64-equ-bad.l: New.
1166 * testsuite/gas/i386/i386.exp: Run new tests.
1167
1424c35d
AM		 11682020-06-06 Alan Modra <amodra@gmail.com>
1169
1170 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1171 * doc/c-ppc.texi: Likewise.
1172
87c69f97
AM		 11732020-06-06 Alan Modra <amodra@gmail.com>
1174
1175 * config/tc-ppc.c: Update throughout for reloc renaming.
1176
f1919c56
JM		 11772020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1178
1179 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1180 stringop-overflow.
1181
3fc6c3dc
NC		 11822020-06-05 Nelson Chu <nelson.chu@sifive.com>
1183
1184 * config/tc-riscv.c (explicit_csr): New static boolean.
1185 Used to indicate CSR are explictly used.
1186 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1187 (riscv_write_out_attrs): If we already have set elf priv
1188 attributes, then generate them. Otherwise, don't generate
1189 them when no CSR are used.
1190 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1191 * testsuite/gas/riscv/attribute-02.d: Likewise.
1192 * testsuite/gas/riscv/attribute-03.d: Likewise.
1193 * testsuite/gas/riscv/attribute-04.d: Likewise.
1194 * testsuite/gas/riscv/attribute-05.d: Likewise.
1195 * testsuite/gas/riscv/attribute-06.d: Likewise.
1196 * testsuite/gas/riscv/attribute-07.d: Likewise.
1197 * testsuite/gas/riscv/attribute-08.d: Likewise.
1198 * testsuite/gas/riscv/attribute-09.d: Likewise.
1199 * testsuite/gas/riscv/attribute-10.d: Likewise.
1200 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1201 * testsuite/gas/riscv/attribute-11.s: New testcase.
1202 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1203 used, so we should output the ELF priv attributes.
1204 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1205 used, so output the priv attributes according to the -mpriv-spec.
1206 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1207 used, so ignore the -mpriv-spec setting.
1208
d413a623
L		 12092020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1210
1211 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1212 cgen_get_insn_value.
1213 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1214 endianness to cgen_get_insn_value and cgen_put_insn_value.
1215
7d8b91fd
JM		 12162020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1217
1218 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1219 cgen_put_insn_value.
1220
d8740be1
JM		 12212020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1222
1223 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1224 bpf_cgen_cpu_open.
1225 (md_assemble): Remove no longer needed hack.
1226
e9bffec9
JM		 12272020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1228
1229 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1230 cgen_put_insn_value.
1231 (gas_cgen_md_apply_fix): Likewise.
1232 (gas_cgen_md_apply_fix): Likewise.
1233 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1234 cgen_put_insn_value.
1235 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1236 cgen_put_insn_value.
1237
1cf67587
AM		 12382020-06-04 Alan Modra <amodra@gmail.com>
1239
1240 * testsuite/config/default.exp: Remove global directive outside
1241 proc body.
1242 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1243 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1244 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1245 * testsuite/gas/mt/relocs.exp: Likewise.
1246 * testsuite/gas/rx/rx.exp: Likewise.
1247
338d56a8
SC		 12482020-06-03 Stephen Casner <casner@acm.org>
1249
1250 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1251
bb7322c6
JW		 12522020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1253 Jim Wilson <jimw@sifive.com>
1254
1255 PR 26051
1256 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1257 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1258 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1259 Move B before SB. Move J before UJ.
1260
c39c821c
AC		 12612020-06-01 Alex Coplan <alex.coplan@arm.com>
1262
1263 * write.c (relax_segment): Fix handling of negative offset when
1264 relaxing an rs_org frag.
1265 * testsuite/gas/aarch64/org-neg.d: New test.
1266 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1267 * testsuite/gas/aarch64/org-neg.s: Input for test.
1268 * testsuite/gas/arm/org-neg.d: New test.
1269 * testsuite/gas/arm/org-neg.l: Error output for test.
1270 * testsuite/gas/arm/org-neg.s: Input for test.
1271
66e3eb08
SC		 12722020-05-28 Stephen Casner <casner@acm.org>
1273
1274 Fix unexpected failures in gas testsuite for pdp11-aout target.
1275 These are caused by the PDP11's mix of little-endian octets in
1276 shorts but shorts in big endian order for long or quad.
1277
1278 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1279 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1280 pdp11, skip octa test completely.
1281 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1282 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1283 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1284
9e85f042
NC		 12852020-05-28 Alex Coplan <alex.coplan@arm.com>
1286
1287 * frags.c (frag_grow): Fix comment.
1288
1c912705
SC		 12892020-05-27 Stephen Casner <casner@acm.org>
1290
1291 PR gas/26001
1292 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1293 symbols that begin with a register name.
1294 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1295 * testsuite/gas/pdp11/pr26001.s: Likewise.
1296 * testsuite/gas/pdp11/pr26001.d: Likewise.
1297
5c505568
SC		 12982020-05-27 Simon Cook <simon.cook@embecosm.com>
1299
1300 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1301 pointer when creating struct riscv_csr_extra.
1302
3c730740
L		 13032020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1304
1305 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1306 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1307 * testsuite/gas/i386/inval-avx512f.l: Updated.
1308
57b17940
SSF		 13092020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1310
1311 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1312 load/store instruction variants with alignment hints.
1313 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1314 instruction variants with alignment hints.
1315
e3fed0f2
L		 13162020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1317
1318 PR gas/26044
1319 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1320 instead of R_XGATE_PCREL_X.
1321 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1322 BFD_RELOC_XGATE_PCREL_X.
1323
8bbc5da5
L		 13242020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1325
1326 PR gas/26044
1327 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1328 with &fragP->fr_literal[0].
1329
c4612b92
L		 13302020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1331
1332 PR gas/26044
1333 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1334 fragP->fr_literal with &fragP->fr_literal[0].
1335 (md_convert_frag): Likewise.
1336
70b1b570
L		 13372020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1338
1339 PR gas/26044
1340 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1341 with &fragP->fr_literal[0].
1342
e67e940f
L		 13432020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1344
1345 PR gas/26044
1346 * config/tc-crx.c (getreg_image): Change argument type to int.
1347 (md_convert_frag): Replace fragP->fr_literal with
1348 &fragP->fr_literal[0].
1349
a05e3e20
L		 13502020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1351
1352 PR gas/26044
1353 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1354 sprintf with memmove.
1355
c6412eee
L		 13562020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1357
1358 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1359 with &fragP->fr_literal[0].
1360
9fcc3457
L		 13612020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1362
1363 PR gas/26041
1364 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1365 2 overlapping strings.
1366
6c115e16
L		 13672020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1368
1369 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1370 with &fragP->fr_literal[0].
1371
a39d29cd
L		 13722020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1373
1374 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1375 with &fragp->fr_literal[0].
1376 * config/tc-microblaze.c (md_apply_fix): Likewise.
1377 * config/tc-sh.c (md_convert_frag): Likewise.
1378
72393fd1
JW		 13792020-05-24 Jim Wilson <jimw@sifive.com>
1380
1381 PR 26025
1382 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1383 asection to segT. New locals seg and subseg. Call subseg_set before
1384 fix_new_exp. Call subseg_set after loop to restore original values.
1385
9fbb53c7
AM		 13862020-05-21 Alan Modra <amodra@gmail.com>
1387
1388 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1389 throughout.
1390 * config/obj-elf.c: Likewise.
1391 * config/tc-aarch64.c: Likewise.
1392 * config/tc-arm.c: Likewise.
1393 * config/tc-m68k.c: Likewise.
1394 * config/tc-nios2.c: Likewise.
1395 * config/tc-tic30.c: Likewise.
1396 * ecoff.c: Likewise.
1397 * read.c: Likewise.
1398 * stabs.c: Likewise.
1399 * symbols.c: Likewise.
1400 * testsuite/gas/all/test-gen.c: Likewise.
1401
8f595e9b
NC		 14022020-05-20 Nelson Chu <nelson.chu@sifive.com>
1403
1404 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1405 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1406 Static variables which are used to set the ISA extensions. You can
1407 use -march (or ELF build attributes) and -misa-spec to set them,
1408 respectively.
1409 (ext_version_hash): The hash table used to handle the extensions
1410 with versions.
1411 (init_ext_version_hash): Initialize the ext_version_hash according
1412 to riscv_ext_version_table.
1413 (riscv_get_default_ext_version): The callback function of
1414 riscv_parse_subset_t. According to the choosed ISA spec,
1415 get the default version for the specific extension.
1416 (riscv_set_arch): Set the callback function.
1417 (enum options, struct option md_longopts): Add new option -misa-spec.
1418 (md_parse_option): Do not call riscv_set_arch for -march. We will
1419 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1420 to set default_isa_spec class.
1421 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1422 ext_version_hash, and then call riscv_set_arch to set the architecture
1423 with versions according to default_arch_with_ext.
1424 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1425 x extensions.
1426 * testsuite/gas/riscv/attribute-03.d: Likewise.
1427 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1428 already set it's version to 2p1 by march, so no need to use the default
1429 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1430 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1431 ISA spec 2p2, so set 0p0 to it.
1432 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1433 zicsr is 2p0 according to ISA spec 20191213.
1434 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1435 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1436 You can set them by configure options --with-arch and
1437 --with-isa-spec, respectively.
1438 (riscv_set_default_isa_spec): New function used to set the
1439 default ISA spec.
1440 (md_parse_option): Call riscv_set_default_isa_spec rather than
1441 call riscv_get_isa_spec_class directly.
1442 (riscv_after_parse_args): If the -isa-spec is not set, then we
1443 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1444 calling riscv_set_default_isa_spec.
1445 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1446 the --with-isa-spec may be set to different ISA spec.
1447 * testsuite/gas/riscv/attribute-02.d: Likewise.
1448 * testsuite/gas/riscv/attribute-03.d: Likewise.
1449 * testsuite/gas/riscv/attribute-04.d: Likewise.
1450 * testsuite/gas/riscv/attribute-05.d: Likewise.
1451 * testsuite/gas/riscv/attribute-06.d: Likewise.
1452 * testsuite/gas/riscv/attribute-07.d: Likewise.
1453 * configure.ac: Add configure options, --with-arch and
1454 --with-isa-spec.
1455 * configure: Regenerated.
1456 * config.in: Regenerated.
1457 * config/tc-riscv.c (default_priv_spec): Static variable which is
1458 used to check if the CSR is valid for the chosen privilege spec. You
1459 can use -mpriv-spec to set it.
1460 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1461 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1462 (riscv_init_csr_hashes): Only need to initialize one hash table
1463 csr_extra_hash.
1464 (riscv_csr_class_check): Change the return type to void. Don't check
1465 the ISA dependency if -mcsr-check isn't set.
1466 (riscv_csr_version_check): New function. Check and find the CSR address
1467 from csr_extra_hash, according to default_priv_spec. Report warning
1468 for the invalid CSR if -mcsr-check is set.
1469 (reg_csr_lookup_internal): Updated.
1470 (reg_lookup_internal): Likewise.
1471 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1472 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1473 (md_parse_option): Call riscv_set_default_priv_version to set
1474 default_priv_spec.
1475 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1476 privilege spec to the newest one.
1477 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1478 include/opcode/riscv.h.
1479 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1480 to check the ISA dependency for CSR, so fix the spec version by adding
1481 -mpriv-spec=1.11.
1482 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1483 version warnings for the test case.
1484 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1485 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1486 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1487 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1488 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1489 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1490 Check whether the CSR is valid when privilege version 1.9 is choosed.
1491 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1492 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1493 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1494 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1495 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1496 Check whether the CSR is valid when privilege version 1.10 is choosed.
1497 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1498 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1499 Check whether the CSR is valid when privilege version 1.11 is choosed.
1500 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1501 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1502 setting. You can set it by configure option --with-priv-spec.
1503 (riscv_set_default_priv_spec): New function used to set the default
1504 privilege spec.
1505 (md_parse_option): Call riscv_set_default_priv_spec rather than
1506 call riscv_get_priv_spec_class directly.
1507 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1508 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1509 calling riscv_set_default_priv_spec.
1510 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1511 the --with-priv-spec may be set to different privilege spec.
1512 * testsuite/gas/riscv/priv-reg.d: Likewise.
1513 * configure.ac: Add configure option --with-priv-spec.
1514 * configure: Regenerated.
1515 * config.in: Regenerated.
1516 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1517 explicit_attr. Set it to TRUE if any ELF attribute is found.
1518 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1519 the priv attributes are set.
1520 (md_assemble): Set the default_priv_spec according to the priv
1521 attributes when we start to assemble instruction.
1522 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1523 riscv_write_out_attrs. Update the arch and priv attributes. If we
1524 don't set the corresponding ELF attributes, then try to output the
1525 default ones.
1526 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1527 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1528 to update the arch and priv attributes.
1529 (s_riscv_attribute): Make sure all arch and priv attributes are set
1530 before any instruction.
1531 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1532 ELF attribute or -march-attr is set. If the priv attributes are not
1533 set, then try to update them by the default setting (-mpriv-spec or
1534 --with-priv-spec).
1535 * testsuite/gas/riscv/attribute-02.d: Likewise.
1536 * testsuite/gas/riscv/attribute-03.d: Likewise.
1537 * testsuite/gas/riscv/attribute-04.d: Likewise.
1538 * testsuite/gas/riscv/attribute-06.d: Likewise.
1539 * testsuite/gas/riscv/attribute-07.d: Likewise.
1540 * testsuite/gas/riscv/attribute-08.d: Likewise.
1541 * testsuite/gas/riscv/attribute-09.d: Likewise.
1542 * testsuite/gas/riscv/attribute-10.d: Likewise.
1543 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1544 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1545 set by priv attributes must be supported.
1546 * testsuite/gas/riscv/attribute-05.s: Likewise.
1547 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1548 priv attributes according to the -mpriv-spec option.
1549 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1550 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1551 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1552 * testsuite/gas/riscv/priv-reg.d: Removed.
1553 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1554 CSR according to the priv spec 1.9.
1555 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1556 CSR according to the priv spec 1.9.1.
1557 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1558 CSR according to the priv spec 1.10.
1559 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1560 CSR according to the priv spec 1.11.
1561 * config/tc-riscv.c (md_show_usage): Add descriptions about
1562 the new GAS options.
1563 * doc/c-riscv.texi: Likewise.
1564
3d205eb4
PB		 15652020-05-19 Peter Bergner <bergner@linux.ibm.com>
1566
1567 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1568 * testsuite/gas/ppc/power9.d: Likewise.
1569 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1570 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1571 sync, wait, waitrsv>: Add tests.
1572 * testsuite/gas/ppc/power10.d: Likewise.
1573
164446e0
AF		 15742020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1575
1576 PR 25992
1577 * config/tc-arm.c : Add arm_ext_v8r feature.
1578 (it_fsm_post_encode): Check arm_ext_v8r feature.
1579 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1580
69f57659
AM		 15812020-05-19 Alan Modra <amodra@gmail.com>
1582
1583 * write.c (write_contents): Use bfd_get_filename rather than
1584 accessing bfd->filename directly. Use bfd_section_name rather
1585 than accessing section->name directly.
1586
0e1d094e
AM		 15872020-05-19 Alan Modra <amodra@gmail.com>
1588
1589 * symbols.c (local_symbol_make): Init all of lsy_flags.
1590
d402189f
AM		 15912020-05-18 Alan Modra <amodra@gmail.com>
1592
1593 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1594 before looking at add_symbol->sy_flags.
1595
503648e4 15962020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1597
1598 * config/tc-i386.c: Not handle lret/iret.
1599 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1600 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1601 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1602 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1603 * testsuite/gas/i386/lfence-ret.s: Ditto.
1604 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1605 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1606 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1607 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1608 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1609 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1610 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1611
2a50b401
AM		 16122020-05-15 Alan Modra <amodra@gmail.com>
1613 Alex Coplan <alex.coplan@arm.com>
1614
1615 * symbols.c (struct local_symbol): Update comment.
1616 (resolve_symbol_value): For resolved symbols equated to other
1617 symbols, verify that the referenced symbol is not a local_symbol
1618 before accessing sy_value. Don't leave symbol loops during
1619 finalize_syms resolution.
1620 * testsuite/gas/all/assign-bad-recursive.d: New test.
1621 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1622 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1623 * testsuite/gas/all/gas.exp: Run it.
1624
9d95b8e9
NC		 16252020-05-14 Nick Clifton <nickc@redhat.com>
1626
1627 * po/sv.po: Updated Swedish translation.
1628
3b646889
AM		 16292020-05-11 Alan Modra <amodra@gmail.com>
1630
1631 * testsuite/gas/ppc/scalarquad.d,
1632 * testsuite/gas/ppc/scalarquad.s: New test.
1633 * testsuite/gas/ppc/ppc.exp: Run it.
1634
9cc4ce88
AM		 16352020-05-11 Alan Modra <amodra@gmail.com>
1636
1637 * testsuite/gas/ppc/rightmost.d,
1638 * testsuite/gas/ppc/rightmost.s: New test.
1639 * testsuite/gas/ppc/ppc.exp: Run it.
1640
5d57bc3f
AM		 16412020-05-11 Alan Modra <amodra@gmail.com>
1642
1643 * testsuite/gas/ppc/xvtlsbb.d,
1644 * testsuite/gas/ppc/xvtlsbb.s: New test.
1645 * testsuite/gas/ppc/ppc.exp: Run it.
1646
66ef5847
AM		 16472020-05-11 Alan Modra <amodra@gmail.com>
1648
1649 * testsuite/gas/ppc/stringop.d,
1650 * testsuite/gas/ppc/stringop.s: New test.
1651 * testsuite/gas/ppc/ppc.exp: Run it.
1652
4f3e9537
PB		 16532020-05-11 Peter Bergner <bergner@linux.ibm.com>
1654
1655 * testsuite/gas/ppc/set_bool.d,
1656 * testsuite/gas/ppc/set_bool.s: New test.
1657 * testsuite/gas/ppc/ppc.exp: Run it.
1658
ec40e91c
AM		 16592020-05-11 Alan Modra <amodra@gmail.com>
1660
1661 * testsuite/gas/ppc/bitmanip.d,
1662 * testsuite/gas/ppc/bitmanip.s: New test.
1663 * testsuite/gas/ppc/ppc.exp: Run it.
1664
d7e97a76
AM		 16652020-05-11 Alan Modra <amodra@gmail.com>
1666
1667 * testsuite/gas/ppc/genpcv.d,
1668 * testsuite/gas/ppc/genpcv.s: New test.
1669 * testsuite/gas/ppc/ppc.exp: Run it.
1670
fdefed7c
AM		 16712020-05-11 Alan Modra <amodra@gmail.com>
1672
1673 * testsuite/gas/ppc/maskmanip.d,
1674 * testsuite/gas/ppc/maskmanip.s: New test.
1675 * testsuite/gas/ppc/ppc.exp: Run it.
1676
aa3c112f
AM		 16772020-05-11 Alan Modra <amodra@gmail.com>
1678 Peter Bergner <bergner@linux.ibm.com>
1679
1680 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1681 (md_assemble): Check acc specified in correct operand.
1682 * testsuite/gas/ppc/outerprod.d,
1683 * testsuite/gas/ppc/outerprod.s,
1684 * testsuite/gas/ppc/vsx4.d,
1685 * testsuite/gas/ppc/vsx4.s: New tests.
1686 * testsuite/gas/ppc/ppc.exp: Run them.
1687
6edbfd3b
AM		 16882020-05-11 Alan Modra <amodra@gmail.com>
1689
1690 * testsuite/gas/ppc/simd_perm.d,
1691 * testsuite/gas/ppc/simd_perm.s: New test.
1692 * testsuite/gas/ppc/ppc.exp: Run it.
1693
c7d7aea2
AM		 16942020-05-11 Alan Modra <amodra@gmail.com>
1695
1696 * testsuite/gas/ppc/int128.d,
1697 * testsuite/gas/ppc/int128.s: New test.
1698 * testsuite/gas/ppc/ppc.exp: Run it.
1699
94ba9882
AM		 17002020-05-11 Alan Modra <amodra@gmail.com>
1701
1702 * testsuite/gas/ppc/vsx_32byte.d,
1703 * testsuite/gas/ppc/vsx_32byte.s: New test.
1704 * testsuite/gas/ppc/ppc.exp: Run it.
1705
f4791f1a
AM		 17062020-05-11 Alan Modra <amodra@gmail.com>
1707
1708 * testsuite/gas/ppc/vec_mul.s,
1709 * testsuite/gas/ppc/vec_mul.d: New test.
1710 * testsuite/gas/ppc/ppc.exp: Run it.
1711
3ff0a5ba
PB		 17122020-05-11 Peter Bergner <bergner@linux.ibm.com>
1713
1714 * testsuite/gas/ppc/byte_rev.d,
1715 * testsuite/gas/ppc/byte_rev.s: New test.
1716 * testsuite/gas/ppc/ppc.exp: Run it.
1717
afef4fe9
PB		 17182020-05-11 Peter Bergner <bergner@linux.ibm.com>
1719
1720 * testsuite/gas/ppc/power10.d: Add paste. tests.
1721 * testsuite/gas/ppc/power10.s: Likewise.
1722
1224c05d
PB		 17232020-05-11 Peter Bergner <bergner@linux.ibm.com>
1724
1725 * testsuite/gas/ppc/power10.s: New test.
1726 * testsuite/gas/ppc/power10.d: Likewise.
1727 * testsuite/gas/ppc/ppc.exp: Run it.
1728
7c1f4227
AM		 17292020-05-11 Alan Modra <amodra@gmail.com>
1730
1731 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1732 renaming.
1733 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1734 place of -mfuture/-Mfuture.
1735 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1736 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1737
bfeaed38
NC		 17382020-05-06 Nick Clifton <nickc@redhat.com>
1739
1740 * po/sv.po: Updated Swedish translation.
1741
6ef719c0
NC		 17422020-05-06 Nick Clifton <nickc@redhat.com>
1743
1744 PR 25927
1745 * doc/as.texi (Preprocessing): Replace cross reference to not
1746 existant document with a URL to the equivalent page in the GCC
1747 manual.
1748
546cb2d8
NC		 17492020-05-05 Nick Clifton <nickc@redhat.com>
1750
1751 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1752 construction of a DWARF-5 directory name table.
1753 * testsuite/gas/elf/pr25917.d: Update expected output.
1754
7d0bd487
GN		 17552020-05-05 Gunther Nikl <gnikl@justmail.de>
1756
1757 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1758 (md_parse_option): Remove initialization of elf_flags.
070b775f 1759
fe05f369
ASDV		 17602020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1761
1762 PR gas/25863
1763 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1764 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1765 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1766
4706679d
NC		 17672020-05-04 Nick Clifton <nickc@redhat.com>
1768
1769 PR 25917
1770 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1771 table's existence before looking at its entries.
070b775f
NC		 1772 Also do not emit a default directory entry if there are no
1773 directories in use.
1774
4706679d
NC		 1775 * testsuite/gas/elf/pr25917.s: New test source file.
1776 * testsuite/gas/elf/pr25917.d: New test driver.
1777 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1778
09c1e68a
AC		 17792020-04-30 Alex Coplan <alex.coplan@arm.com>
1780
1781 * config/tc-aarch64.c (fix_insn): Implement for
1782 AARCH64_OPND_UNDEFINED.
1783 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1784 * testsuite/gas/aarch64/udf.s: New.
1785 * testsuite/gas/aarch64/udf.d: New.
1786 * testsuite/gas/aarch64/udf-invalid.s: New.
1787 * testsuite/gas/aarch64/udf-invalid.l: New.
1788 * testsuite/gas/aarch64/udf-invalid.d: New.
1789
c578f16e
YS		 17902020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1791
1792 * config/tc-rx.c (elf_flags): Reset default value.
1793 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1794
935f1f4b
MF		 17952020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1796
1797 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1798 if it's not defined.
1799 (microarch_earliest): New static variable.
1800 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1801 simcall opcode has mandatory parameter.
1802 (xg_init_global_config): Initialize microarch_earliest.
1803
5c936ef5
NC		 18042020-04-29 Nick Clifton <nickc@redhat.com>
1805
1806 PR 22699
1807 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1808 IMM0_8S and add support for IMM0_8U.
1809 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1810 unsigned 8-bit immediate.
1811 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1812 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1813
251dae91
TC		 18142020-04-27 Tamar Christina <tamar.christina@arm.com>
1815
1816 * NEWS: Add news entry for big-obj.
1817 * config/tc-i386.c (i386_target_format): Support new format.
1818 * doc/c-i386.texi: Add i386 support.
1819 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1820 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1821
714e6c96
NC		 18222020-04-27 Nick Clifton <nickc@redhat.com>
1823
1824 PR 25878
1825 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1826 (assign_file_to_slot): New function. Fills in an entry in the
1827 files table.
1828 (allocate_filenum): Use new function.
1829 (allocate_filename_to_slot): Use new function. If the specified
1830 slot entry is already in use, but was chosen automatically then
1831 reassign the automatic entry.
1832
a09f656b 18332020-04-26 Hongtao Liu <hongtao.liu@intel.com
1834
1835 * config/tc-i386.c (lfence_before_ret_shl): New member.
1836 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1837 for Anysize insns.
1838 (insert_after_load): Issue warning for REP CMPS/SCAS.
1839 (insert_before_before): Handle iret, Handle
1840 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1841 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1842 -mlfence-before-ret=[none/not/or/shl/yes].
1843 Enable -mlfence-before-ret=shl when
1844 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1845 (md_show_usage): Ditto.
1846 * doc/c-i386.texi: Ditto.
1847 * testsuite/gas/i386/i386.exp: Add new testcases.
1848 * testsuite/gas/i386/lfence-load-b.d: New.
1849 * testsuite/gas/i386/lfence-load-b.e: New.
1850 * testsuite/gas/i386/lfence-load.d: Modified.
1851 * testsuite/gas/i386/lfence-load.e: New.
1852 * testsuite/gas/i386/lfence-load.s: Modified.
1853 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1854 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1855 * testsuite/gas/i386/lfence-ret-c.d: New.
1856 * testsuite/gas/i386/lfence-ret-d.d: New.
1857 * testsuite/gas/i386/lfence-ret.s: Modified.
1858 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1859 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1860 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1861 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1862 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1863 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1864 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1865 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1866 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1867 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1868
30ce8e47
MF		 18692020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1870
1871 PR ld/25861
1872 * config/tc-xtensa.c (md_apply_fix): Replace
1873 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1874 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1875 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1876 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1877 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1878
31c89d60
AM		 18792020-04-22 Alan Modra <amodra@gmail.com>
1880
1881 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1882 symbol for ".symver .. remove".
1883 * doc/as.texi (.symver): Update.
1884 * testsuite/gas/symver/symver11.s: Make foo weak.
1885 * testsuite/gas/symver/symver11.d: Expect an error.
1886 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1887
1d3eb556
L		 18882020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1889
1890 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1891
bb2a1453
AS		 18922020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1893
1894 PR 25848
1895 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1896 * testsuite/gas/m68k/operands.d: Update.
1897 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1898
c36876fe
TC		 18992020-04-21 Tamar Christina <tamar.christina@arm.com>
1900
1901 PR binutils/24753
1902 * testsuite/gas/arm/pr24753.d: New test.
1903 * testsuite/gas/arm/pr24753.s: New test.
1904
6914be53
L		 19052020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1906
1907 PR gas/23840
1908 PR gas/25295
1909 * NEWS: Mention .symver extension.
1910 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1911 function.
1912 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1913 add a version name. Add local, hidden and remove visibility
1914 support.
1915 (elf_frob_symbol): Handle the list of version names. Update the
1916 original symbol to local, hidden or remove it from the symbol
1917 table.
1918 (elf_frob_file_before_adjust): Handle the list of version names.
1919 * config/obj-elf.h (elf_visibility): New.
1920 (elf_versioned_name_list): Likewise.
1921 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1922 and visibility. Change versioned_name pointer to struct
1923 elf_versioned_name_list.
1924 * doc/as.texi: Update .symver directive.
1925 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1926 error checking tests.
1927 * testsuite/gas/symver/symver6.d: New file.
1928 * testsuite/gas/symver/symver7.d: Likewise.
1929 * testsuite/gas/symver/symver7.s: Likewise.
1930 * testsuite/gas/symver/symver8.d: Likewise.
1931 * testsuite/gas/symver/symver8.s: Likewise.
1932 * testsuite/gas/symver/symver9.s: Likewise.
1933 * testsuite/gas/symver/symver9a.d: Likewise.
1934 * testsuite/gas/symver/symver9b.d: Likewise.
1935 * testsuite/gas/symver/symver10.s: Likewise.
1936 * testsuite/gas/symver/symver10a.d: Likewise.
1937 * testsuite/gas/symver/symver10b.d: Likewise.
1938 * testsuite/gas/symver/symver11.d: Likewise.
1939 * testsuite/gas/symver/symver11.s: Likewise.
1940 * testsuite/gas/symver/symver12.d: Likewise.
1941 * testsuite/gas/symver/symver12.s: Likewise.
1942 * testsuite/gas/symver/symver13.d: Likewise.
1943 * testsuite/gas/symver/symver13.s: Likewise.
1944 * testsuite/gas/symver/symver14.d: Likewise.
1945 * testsuite/gas/symver/symver14.l: Likewise.
1946 * testsuite/gas/symver/symver15.d: Likewise.
1947 * testsuite/gas/symver/symver15.l: Likewise.
1948 * testsuite/gas/symver/symver6.l: Removed.
1949 * testsuite/gas/symver/symver6.s: Updated.
1950
c2e5c986
SD		 19512020-04-20 Sudakshina Das <sudi.das@arm.com>
1952
1953 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1954 to include TSB.
1955 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1956 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1957 * testsuite/gas/aarch64/system.d: Update.
1958
8a6e1d1d
SD		 19592020-04-20 Sudakshina Das <sudi.das@arm.com>
1960
1961 * testsuite/gas/aarch64/bti.d: Update -march option.
1962 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1963 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1964 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1965 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1966
49af2f5c
AM		 19672020-04-17 Alan Modra <amodra@gmail.com>
1968
1969 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1970
8e4979ac
NC		 19712020-04-16 Gagan Singh Sidhu <broly@mac.com>
1972 Nick Clifton <nickc@redhat.com>
1973
1974 PR 25803
1975 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1976 targets.
1977 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1978 for the type-2 test.
1979 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1980 targets running this test.
1981
c54a9b56
DF		 19822020-02-16 David Faust <david.faust@oracle.com>
1983
1984 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1985 * testsuite/gas/bpf/jump32.s: New file.
1986 * testsuite/gas/bpf/jump32.d: Likewise.
1987
3071b197
L		 19882020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1989
1990 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1991 documentation.
1992
6a3ab923
GN		 19932020-04-08 Gunther Nikl <gnikl@justmail.de>
1994
1995 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1996 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1997 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1998 define.
1999 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 2000 * tc.h (md_pcrel_from_section): Add prototype.
2001 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2002 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2003 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2004 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2005 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2006 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2007 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2008 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2009 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2010 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2011 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2012 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2013 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2014 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2015 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2016 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2017 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2018 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2019 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2020 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2021 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2022 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2023 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2024 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2025 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2026 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2027 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2028 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2029 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2030 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2031 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2032 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 2033 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2034 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2035 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2036 md_apply_fix3): Delete prototypes.
6a3ab923 2037
6e0e8b45
L		 20382020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2039
2040 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2041 instructions.
2042
266803a2
L		 20432020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2044
2045 * doc/c-z80.texi: Fix @xref warnings.
2046
bb651e8b
CL		 20472020-04-07 Lili Cui <lili.cui@intel.com>
2048
2049 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2050 (cpu_noarch): Likewise.
2051 * doc/c-i386.texi: Document TSXLDTRK.
2052 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2053 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2054 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2055 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2056
4b27d27c
L		 20572020-04-02 Lili Cui <lili.cui@intel.com>
2058
2059 * config/tc-i386.c (cpu_arch): Add .serialize.
2060 (cpu_noarch): Likewise.
2061 * doc/c-i386.texi: Document serialize.
2062 * testsuite/gas/i386/i386.exp: Run serialize tests
2063 * testsuite/gas/i386/serialize.d: Likewise.
2064 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2065 * testsuite/gas/i386/serialize.s: Likewise.
2066
bb897477
RO		 20672020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2068
2069 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2070 * testsuite/gas/elf/section12b.d: Likewise.
2071 * testsuite/gas/elf/section16a.d: Likewise.
2072 * testsuite/gas/elf/section16b.d: Likewise.
2073
59e28a97
GN		 20742020-04-02 Gunther Nikl <gnikl@justmail.de>
2075
2076 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2077 with a suppressed address register.
2078
efc3a950
L		 20792020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2080
2081 PR gas/25756
2082 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2083 * testsuite/gas/i386/localpic.s: Add a test for relocation
2084 against local absolute symbol.
2085 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2086 * testsuite/gas/i386/localpic.d: Updated.
2087 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2088 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2089
15d47c3a
RO		 20902020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2091
2092 PR gas/25732
2093 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2094 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2095 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2096 testsuite/gas/i386/x86-64-jump.d.
2097 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2098 Incorporate changes to
2099 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2100 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2101 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2102 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2103 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2104
876678f0
MR		 21052020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2106
2107 PR 25611
2108 PR 25614
2109 * dwarf2dbg.c: Do not include "bignum.h".
2110
d1a89da5
NC		 21112020-03-30 Nelson Chu <nelson.chu@sifive.com>
2112
2113 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2114 * testsuite/gas/riscv/alias-csr.s: Likewise.
2115 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2116 to priv-reg-pseudo-noalias.
2117 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2118 * testsuite/gas/riscv/bad-csr.l: Likewise.
2119 * testsuite/gas/riscv/bad-csr.s: Likewise.
2120 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2121 * testsuite/gas/riscv/satp.s: Likewise.
2122 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2123 csr instruction, including alias-csr testcase.
2124 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2125 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2126 pseudo instruction with objdump -Mno-aliases.
2127 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2128 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2129 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2130 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2131 * testsuite/gas/riscv/priv-reg.s: Likewise.
2132 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2133 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2134 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2135
b7780957
J		 21362020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2137
2138 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2139 sections with the "b" attribute.
2140
d1023b5d
AM		 21412020-03-22 Alan Modra <amodra@gmail.com>
2142
2143 * testsuite/gas/s12z/truncated.d: Update expected output.
2144
0d832e7f
SB		 21452020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2146
2147 PR 25690
2148 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2149 * doc/c-z80.texi: Update documentation.
2150
327ef784
NC		 21512020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2152
2153 PR 25641
2154 PR 25668
2155 PR 25633
2156 Fix disassembling ED+A4/AC/B4/BC opcodes.
2157 Fix assembling lines containing colonless label and instruction
2158 with first operand inside parentheses.
2159 Fix registration of unsupported by target CPU registers.
2160 * config/tc-z80.c: See above.
2161 * config/tc-z80.h: See above.
2162 * testsuite/gas/z80/colonless.d: Update test.
2163 * testsuite/gas/z80/colonless.s: Likewise.
2164 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2165 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2166 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2167 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2168 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2169 * testsuite/gas/z80/unsup_regs.s: Likewise.
2170 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2171 * testsuite/gas/z80/z80.exp: Likewise.
2172 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2173 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2174 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2175
66d1f7cc
AV		 21762020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2177
2178 PR 25660
2179 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2180 (parse_operands): Handle new operand codes.
2181 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2182 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2183 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2184 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2185 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2186 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2187 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2188 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2189
9e8f1c90
L		 21902020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2191
2192 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2193
97b4a8f7
L		 21942020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2195
2196 * testsuite/gas/i386/i386.exp: Run new tests.
2197 * testsuite/gas/i386/lfence-byte.d: New file.
2198 * testsuite/gas/i386/lfence-byte.e: Likewise.
2199 * testsuite/gas/i386/lfence-byte.s: Likewise.
2200 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2201 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2202 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2203 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2204 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2205 * testsuite/gas/i386/lfence-load.d: Likewise.
2206 * testsuite/gas/i386/lfence-load.s: Likewise.
2207 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2208 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2209 * testsuite/gas/i386/lfence-ret.s: Likewise.
2210 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2211 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2212 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2213 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2214 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2215 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2216 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2217 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2218 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2219 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2220 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2221 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2222
ae531041
L		 22232020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2224
2225 * config/tc-i386.c (lfence_after_load): New.
2226 (lfence_before_indirect_branch_kind): New.
2227 (lfence_before_indirect_branch): New.
2228 (lfence_before_ret_kind): New.
2229 (lfence_before_ret): New.
2230 (last_insn): New.
2231 (load_insn_p): New.
2232 (insert_lfence_after): New.
2233 (insert_lfence_before): New.
2234 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2235 Set last_insn.
2236 (OPTION_MLFENCE_AFTER_LOAD): New.
2237 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2238 (OPTION_MLFENCE_BEFORE_RET): New.
2239 (md_longopts): Add -mlfence-after-load=,
2240 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2241 (md_parse_option): Handle -mlfence-after-load=,
2242 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2243 (md_show_usage): Display -mlfence-after-load=,
2244 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2245 (i386_cons_align): New.
2246 * config/tc-i386.h (i386_cons_align): New.
2247 (md_cons_align): New.
2248 * doc/c-i386.texi: Document -mlfence-after-load=,
2249 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2250
5496f3c6
NC		 22512020-03-11 Nick Clifton <nickc@redhat.com>
2252
2253 PR 25611
2254 PR 25614
2255 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2256 (DWARF2_FILE_SIZE_NAME): Default to -1.
2257 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2258 whichever is higher.
2259 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2260 (NUM_MD5_BYTES): Define.
2261 (struct file entry): Add md5 field.
2262 (get_filenum): Delete and replace with...
2263 (get_basename): New function.
2264 (get_directory_table_entry): New function.
2265 (allocate_filenum): New function.
2266 (allocate_filename_to_slot): New function.
2267 (dwarf2_where): Use new functions.
2268 (dwarf2_directive_filename): Add support for extended .file
2269 pseudo-op.
2270 (dwarf2_directive_loc): Allow the use of file number zero with
2271 DWARF 5 or higher.
2272 (out_file_list): Rename to...
2273 (out_dir_and_file_list): Add DWARF 5 support.
2274 (out_debug_line): Emit extra values into the section header for
2275 DWARF 5.
2276 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2277 * doc/as.texi (.file): Update the description of this pseudo-op.
2278 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2279 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2280 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2281 * NEWS: Mention the new feature.
2282
a6a1f5e0
AM		 22832020-03-10 Alan Modra <amodra@gmail.com>
2284
2285 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2286 to avoid signed overflow.
2287 * config/tc-mcore.c (md_assemble): Likewise.
2288 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2289 * config/tc-nds32.c (SET_ADDEND): Likewise.
2290 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2291
3fabc179
JB		 22922020-03-09 Jan Beulich <jbeulich@suse.com>
2293
2294 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2295 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2296 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2297
190e5fc8
AM		 22982020-03-07 Alan Modra <amodra@gmail.com>
2299
2300 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2301 first column.
2302
84d9ab33
NC		 23032020-03-06 Nick Clifton <nickc@redhat.com>
2304
2305 PR 25614
2306 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2307 0 if the dwarf_level is 5 or more. Complain if a filename follows
2308 a file 0.
2309 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2310 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2311 * testsuite/gas/elf/elf.exp: Run the new test.
2312
2313 PR 25612
2314 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2315 * doc/as.texi: Fix another typo.
2316
31bf1864
NC		 23172020-03-06 Nick Clifton <nickc@redhat.com>
2318
2319 PR 25612
2320 * as.c (dwarf_level): Define.
2321 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2322 (parse_args): Add support for the new options.
2323 as.h (dwarf_level): Prototype.
2324 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2325 value.
2326 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2327 (DWARF2_LINE_VERSION): Remove definition.
2328 * doc/as.texi: Document the new options.
2329
3c968de5
NC		 23302020-03-06 Nick Clifton <nickc@redhat.com>
2331
2332 PR 25572
2333 * as.c (main): Allow matching input and outputs when they are
2334 not regular files.
2335
bc49bfd8
JB		 23362020-03-06 Jan Beulich <jbeulich@suse.com>
2337
2338 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2339 casing.
2340 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2341 one of byte/word/dword/qword is set alongside a SIMD register in
2342 a template's operand.
2343
4873e243
JB		 23442020-03-06 Jan Beulich <jbeulich@suse.com>
2345
2346 * config/tc-i386.c (match_template): Extend code in logic
2347 rejecting certain suffixes in certain modes to also cover mask
2348 register use and VecSIB. Drop special casing of broadcast. Skip
2349 immediates in the check.
2350
e365e234
JB		 23512020-03-06 Jan Beulich <jbeulich@suse.com>
2352
2353 * config/tc-i386.c (match_template): Fold duplicate code in
2354 logic rejecting certain suffixes in certain modes. Drop
2355 pointless "else".
2356
4ed21b58
JB		 23572020-03-06 Jan Beulich <jbeulich@suse.com>
2358
2359 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2360 alongside !norex64 ones.
2361 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2362 with both 32- and 64-bit GPR operands.
2363 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2364 32- and 64-bit GPR operands.
2365 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2366 testsuite/gas/i386/x86-64-avx512bw.d,
2367 testsuite/gas/i386/x86-64-avx512f-intel.d,
2368 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2369
643bb870
JB		 23702020-03-06 Jan Beulich <jbeulich@suse.com>
2371
2372 * config/tc-i386.c (md_assemble): Drop use of rex64.
2373 (process_suffix): For REX.W for 64-bit CRC32.
2374
a23b33b3
JB		 23752020-03-06 Jan Beulich <jbeulich@suse.com>
2376
2377 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2378 addressing for MPX insns without base/index.
2379 * testsuite/gas/i386/mpx-16bit.s,
2380 * testsuite/gas/i386/mpx-16bit.d: New.
2381 * testsuite/gas/i386/i386.exp: Run new test.
2382
a0497384
JB		 23832020-03-06 Jan Beulich <jbeulich@suse.com>
2384
2385 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2386 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2387 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2388 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2389 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2390 as well as a BSWAP one.
2391 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2392 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2393 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2394 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2395 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2396 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2397 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2398 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2399 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2400 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2401 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2402 testsuite/gas/i386/vmx.d: Adjust expectations.
2403
b630c145
JB		 24042020-03-06 Jan Beulich <jbeulich@suse.com>
2405
2406 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2407 from having their operands swapped.
2408 * testsuite/gas/i386/waitpkg.s,
2409 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2410 3-operand cases as well as testing of 16-bit code generation.
2411 * testsuite/gas/i386/waitpkg.d,
2412 testsuite/gas/i386/waitpkg-intel.d,
2413 testsuite/gas/i386/x86-64-waitpkg.d,
2414 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2415
de48783e
NC		 24162020-03-04 Nelson Chu <nelson.chu@sifive.com>
2417
dee35d02
NC		 2418 * config/tc-riscv.c (percent_op_utype): Support the modifier
2419 %got_pcrel_hi.
2420 * doc/c-riscv.texi: Add documentation.
2421 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2422 modifier %got_pcrel_hi.
2423 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2424 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2425 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2426
de48783e
NC		 2427 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2428 (RISC-V-Formats): Update the section name from "Instruction Formats"
2429 to "RISC-V Instruction Formats".
2430
749479c8
AO		 24312020-03-04 Alexandre Oliva <oliva@adacore.com>
2432
2433 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2434 detected in a section which does not have at least 4 byte
2435 alignment.
2436 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2437 * testsuite/gas/arm/ldr-t.s: Likewise.
2438 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2439 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2440 disassembly, ignoring any NOPs that may have been inserted because
2441 of section alignment.
2442 * testsuite/gas/arm/ldr-t.d: Likewise.
2443
a847e322
JB		 24442020-03-04 Jan Beulich <jbeulich@suse.com>
2445
2446 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2447 * doc/c-i386.texi: Mention sev_es.
2448 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2449 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2450 expectations.
2451 * testsuite/gas/i386/arch-13-znver1.d,
2452 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2453
3cd7f3e3
L		 24542020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2455
2456 * config/tc-i386.c (match_template): Replace ignoresize and
2457 defaultsize with mnemonicsize.
2458 (process_suffix): Likewise.
2459
b8ba1385
SB		 24602020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2461
2462 PR 25627
2463 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2464 instruction LD IY,(HL).
2465 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2466 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2467 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2468 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2469
10d97a0f
L		 24702020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2471
2472 PR gas/25622
2473 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2474 x86-64-default-suffix-avx.
2475 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2476 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2477 * testsuite/gas/i386/noreg64.d: Updated.
2478 * testsuite/gas/i386/noreg64.l: Likewise.
2479 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2480 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2481 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2482
8326546e
SB		 24832020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2484
2485 PR 25604
2486 * config/tc-z80.c (contains_register): Prevent an illegal memory
2487 access when checking an expression for a register name.
2488
e3e896e6
AM		 24892020-03-03 Alan Modra <amodra@gmail.com>
2490
2491 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2492 support.
2493
a4dd6c97
AM		 24942020-03-02 Alan Modra <amodra@gmail.com>
2495
2496 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2497 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2498 and .sbss sections.
2499 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2500 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2501 (s3_s_score_lcomm): Likewise.
2502 * config/tc-score7.c: Similarly.
2503 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2504
dec7b24b
YS		 25052020-02-28 YunQiang Su <syq@debian.org>
2506
2507 PR gas/25539
2508 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2509 to handle multi-labels.
2510 (has_label_name): New.
2511
cceb53b8
MM		 25122020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2513
2514 * config/tc-arm.c (enum pred_instruction_type): Remove
2515 NEUTRAL_IT_NO_VPT_INSN predication type.
2516 (cxn_handle_predication): Modify to require condition suffixes.
2517 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2518 * testsuite/gas/arm/cde-scalar.s: Update test.
2519 * testsuite/gas/arm/cde-warnings.l: Update test.
2520 * testsuite/gas/arm/cde-warnings.s: Update test.
2521
da3ec71f
AM		 25222020-02-26 Alan Modra <amodra@gmail.com>
2523
2524 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2525 N_() on empty string.
2526
42135cad
AM		 25272020-02-26 Alan Modra <amodra@gmail.com>
2528
2529 * read.c (read_a_source_file): Call strncpy with length one
2530 less than size of original_case_string.
2531
dc1e8a47
AM		 25322020-02-26 Alan Modra <amodra@gmail.com>
2533
2534 * config/obj-elf.c: Indent labels correctly.
2535 * config/obj-macho.c: Likewise.
2536 * config/tc-aarch64.c: Likewise.
2537 * config/tc-alpha.c: Likewise.
2538 * config/tc-arm.c: Likewise.
2539 * config/tc-cr16.c: Likewise.
2540 * config/tc-crx.c: Likewise.
2541 * config/tc-frv.c: Likewise.
2542 * config/tc-i386-intel.c: Likewise.
2543 * config/tc-i386.c: Likewise.
2544 * config/tc-ia64.c: Likewise.
2545 * config/tc-mn10200.c: Likewise.
2546 * config/tc-mn10300.c: Likewise.
2547 * config/tc-nds32.c: Likewise.
2548 * config/tc-riscv.c: Likewise.
2549 * config/tc-s12z.c: Likewise.
2550 * config/tc-xtensa.c: Likewise.
2551 * config/tc-z80.c: Likewise.
2552 * read.c: Likewise.
2553 * symbols.c: Likewise.
2554 * write.c: Likewise.
2555
bd0cf5a6
NC		 25562020-02-20 Nelson Chu <nelson.chu@sifive.com>
2557
54b2aec1
NC		 2558 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2559 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2560 after parsing all arguments.
2561 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2562 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2563 are used to check if we write a read-only CSR by the CSR instruction.
2564 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2565 all CSR for the read-only CSR checking.
2566 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2567 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2568 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2569 all CSR instructions for the read-only CSR checking.
2570 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2571 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2572
2ca89224
NC		 2573 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2574 (riscv_opts): Initialize it.
2575 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2576 before doing the CSR checking.
2577 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2578 (md_longopts): Add mcsr-check and mno-csr-check.
2579 (md_parse_option): Handle new enum option values.
2580 (s_riscv_option): Handle new long options.
2581 * doc/c-riscv.texi: Add description for the new .option and assembler
2582 options.
2583 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2584 the CSR checking.
2585 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2586
bd0cf5a6
NC		 2587 * config/tc-riscv.c (csr_extra_hash): New.
2588 (enum riscv_csr_class): New enum. Used to decide
2589 whether or not this CSR is legal in the current ISA string.
2590 (struct riscv_csr_extra): New structure to hold all extra information
2591 of CSR.
2592 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2593 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2594 Call hash_reg_name to insert CSR address into reg_names_hash.
2595 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2596 Decide whether the CSR is valid according to the csr_extra_hash.
2597 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2598 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2599 not a boolean. This is same as riscv_init_csr_hash, so keep the
2600 consistent usage.
2601 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2602 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2603 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2604 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2605 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2606 f-ext CSR are not allowed.
2607 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2608 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2609 source file is `priv-reg.s`, and the ISA is rv64if, so the
2610 rv32-only CSR are not allowed.
2611 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2612
10a95fcc
AM		 26132020-02-21 Alan Modra <amodra@gmail.com>
2614
2615 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2616 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2617
dda2980f
AM		 26182020-02-21 Alan Modra <amodra@gmail.com>
2619
2620 PR 25569
2621 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2622 on section size adjustment, instead perform another write if
2623 exec header size is larger than section size.
2624
bd3380bc
NC		 26252020-02-19 Nelson Chu <nelson.chu@sifive.com>
2626
2627 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2628 -mno-arch-attr command line options.
2629
fa164239
JW		 26302020-02-19 Nelson Chu <nelson.chu@sifive.com>
2631
2632 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2633 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2634
fcaaac0a
SB		 26352020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2636
2637 PR 25576
2638 * config/tc-z80.c (md_parse_option): Do not use an underscore
2639 prefix for local labels in SDCC compatability mode.
2640 (z80_start_line_hook): Remove SDCC dollar label support.
2641 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2642 * testsuite/gas/z80/sdcc.s: Likewise.
2643
26442020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2645
2646 PR 25517
2647 * config/tc-z80.c: Add -march option.
2648 * doc/as.texi: Update Z80 documentation.
2649 * doc/c-z80.texi: Likewise.
2650 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2651 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2652 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2653 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2654 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2655 * testsuite/gas/z80/gbz80_all.d: Likewise.
2656 * testsuite/gas/z80/r800_extra.d: Likewise.
2657 * testsuite/gas/z80/r800_ii8.d: Likewise.
2658 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2659 * testsuite/gas/z80/sdcc.d: Likewise.
2660 * testsuite/gas/z80/z180.d: Likewise.
2661 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2662 * testsuite/gas/z80/z80_doc.d: Likewise.
2663 * testsuite/gas/z80/z80_ii8.d: Likewise.
2664 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2665 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2666 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2667 * testsuite/gas/z80/z80_sli.d: Likewise.
2668 * testsuite/gas/z80/z80n_all.d: Likewise.
2669 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2670
a7e12755
L		 26712020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2672
2673 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2674 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2675 * testsuite/gas/i386/i386.exp: Run property-3 and
2676 x86-64-property-3.
2677 * testsuite/gas/i386/property-3.d: New file.
2678 * testsuite/gas/i386/property-3.s: Likewise.
2679 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2680
272a84b1
L		 26812020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2682
2683 * config/tc-i386.c (cpu_arch): Add .popcnt.
2684 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2685 Add a tab before @samp{.sse4a}.
2686
c8f8eebc
JB		 26872020-02-17 Jan Beulich <jbeulich@suse.com>
2688
2689 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2690 for AddrPrefixOpReg templates. Combine the two pieces of
2691 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2692 mode.
2693
eedb0f2c
JB		 26942020-02-17 Jan Beulich <jbeulich@suse.com>
2695
2696 PR gas/14439
2697 * config/tc-i386.c (md_assemble): Also suppress operand
2698 swapping for MONITOR{,X} and MWAIT{,X}.
2699 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2700 Add Intel syntax monitor/mwait tests.
2701 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2702 Adjust expectations.
2703 *testsuite/gas/i386/sse3-intel.d,
2704 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2705 * testsuite/gas/i386/i386.exp: Run new tests.
2706
b9915cbc
JB		 27072020-02-17 Jan Beulich <jbeulich@suse.com>
2708
2709 PR gas/6518
2710 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2711 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2712 re-indentation).
2713 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2714 cases.
2715 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2716 * testsuite/gas/i386/avx512dq-inval.l,
2717 testsuite/gas/i386/inval-avx.l,
2718 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2719 * testsuite/gas/i386/avx512vl-ambig.s,
2720 testsuite/gas/i386/avx512vl-ambig.l: New.
2721 * testsuite/gas/i386/i386.exp: Run new test.
2722
af5c13b0
L		 27232020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2724
2725 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2726 nosse4.
2727 * doc/c-i386.texi: Document sse4a and nosse4a.
2728
07d98387
L		 27292020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2730
2731 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2732 for AT&T syntax.
2733
65fca059
JB		 27342020-02-14 Jan Beulich <jbeulich@suse.com>
2735
2736 PR gas/25438
2737 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2738 casing ...
2739 (process_suffix): ... here. Consider just the first operand
2740 initially.
2741 (check_long_reg): Drop opcode 0x63 special case again.
2742 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2743 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2744 Move ambiguous operand size tests ...
2745 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2746 testsuite/gas/i386/noreg64.s: ... here.
2747 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2748 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2749 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2750 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2751 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2752 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2753 testsuite/gas/i386/x86-64-movsxd.d,
2754 testsuite/gas/i386/x86-64-movsxd-intel.d,
2755 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2756 Adjust expectations.
2757 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2758 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2759 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2760 * testsuite/gas/i386/i386.exp: Run new tests.
2761
b6773884
JB		 27622020-02-14 Jan Beulich <jbeulich@suse.com>
2763
2764 * config/tc-i386.c (process_operands): Also skip segment
2765 override prefix emission if it matches an already present one.
2766 * testsuite/gas/i386/prefix32.s: Add double segment override
2767 cases.
2768 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2769
92334ad2
JB		 27702020-02-14 Jan Beulich <jbeulich@suse.com>
2771
2772 * config/tc-i386.c (process_operands): Drop ineffectual segment
2773 overrides when optimizing.
2774 * testsuite/gas/i386/lea-optimize.d: New.
2775 * testsuite/gas/i386/i386.exp: Run new test.
2776
27772020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 2778
2779 * config/tc-i386.c (process_operands): Also check insn prefix
2780 for ineffectual segment override warning. Don't cover possible
2781 VEX/EVEX encoded insns there.
2782 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2783 testsuite/gas/i386/lea.e: New.
2784 * testsuite/gas/i386/i386.exp: Run new test.
2785
0e6724de
L		 27862020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2787
2788 PR gas/25438
2789 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2790 syntax.
2791
292676c1
L		 27922020-02-13 Fangrui Song <maskray@google.com>
2793 H.J. Lu <hongjiu.lu@intel.com>
2794
2795 PR gas/25551
2796 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2797 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2798 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2799 * testsuite/gas/i386/relax-5.d: New file.
2800 * testsuite/gas/i386/relax-5.s: Likewise.
2801 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2802 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2803
7deea9aa
JB		 28042020-02-13 Jan Beulich <jbeulich@suse.com>
2805
2806 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2807 "nosse4" entry.
2808
6c0946d0
JB		 28092020-02-12 Jan Beulich <jbeulich@suse.com>
2810
2811 * config/tc-i386.c (avx512): New (at file scope), moved from
2812 (check_VecOperands): ... here.
2813 (process_suffix): Add [XYZ]MMword operand size handling.
2814 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2815 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2816 tests.
2817 * testsuite/gas/i386/avx512dq-inval.l,
2818 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2819
5990e377
JB		 28202020-02-12 Jan Beulich <jbeulich@suse.com>
2821
2822 PR gas/24546
2823 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2824 code only.
2825 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2826 CALL/JMP in O_tbyte_ptr case.
2827 * doc/c-i386.texi: Mention far call and full pointer load ISA
2828 differences.
2829 * testsuite/gas/i386/x86-64-branch-3.s,
2830 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2831 * testsuite/gas/i386/x86-64-branch-3.d,
2832 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2833 * testsuite/gas/i386/x86-64-branch-5.l,
2834 testsuite/gas/i386/x86-64-branch-5.s: New.
2835 * testsuite/gas/i386/i386.exp: Run new test.
2836
9706160a
JB		 28372020-02-12 Jan Beulich <jbeulich@suse.com>
2838
2839 PR gas/25438
2840 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2841 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2842 64-bit-only warning.
2843 (check_word_reg): Consistently error on mismatching register
2844 size and suffix.
2845 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2846 for movw. Replace suffix / GPR for orb.
2847 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2848 byte GPRs as well as ones for inb/outb with a word accumulator.
2849 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2850 testsuite/gas/i386/inval.l: Adjust expectations.
2851
5de4d9ef
JB		 28522020-02-12 Jan Beulich <jbeulich@suse.com>
2853
2854 * config/tc-i386.c (operand_type_register_match): Also fall
2855 through initial two if()-s when the template allows for a GPR
2856 operand. Adjust comment.
2857
50128d0c
JB		 28582020-02-11 Jan Beulich <jbeulich@suse.com>
2859
2860 (struct _i386_insn): New field "short_form".
2861 (optimize_encoding): Drop setting of shortform field.
2862 (process_suffix): Set i.short_form. Replace shortform use.
2863 (process_operands): Replace shortform use.
2864
1ed818b4
MM		 28652020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2866
2867 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2868 loop initial declaration.
2869
5aae9ae9
MM		 28702020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2871
2872 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2873 instructions that can have 5 arguments.
2874 (enum operand_parse_code): Add new operands.
2875 (parse_operands): Account for new operands.
2876 (S5): New macro.
2877 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2878 (neon_select_shape): Account for P suffix.
2879 (LOW1): Move macro to global position.
2880 (HI4): Move macro to global position.
2881 (vcx_assign_vec_d): New.
2882 (vcx_assign_vec_m): New.
2883 (vcx_assign_vec_n): New.
2884 (enum vcx_reg_type): New.
2885 (vcx_get_reg_type): New.
2886 (vcx_size_pos): New.
2887 (vcx_vec_pos): New.
2888 (vcx_handle_shape): New.
2889 (vcx_ensure_register_in_range): New.
2890 (vcx_handle_register_arguments): New.
2891 (vcx_handle_insn_block): New.
2892 (vcx_handle_common_checks): New.
2893 (do_vcx1): New.
2894 (do_vcx2): New.
2895 (do_vcx3): New.
2896 * testsuite/gas/arm/cde-missing-fp.d: New test.
2897 * testsuite/gas/arm/cde-missing-fp.l: New test.
2898 * testsuite/gas/arm/cde-missing-mve.d: New test.
2899 * testsuite/gas/arm/cde-missing-mve.l: New test.
2900 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2901 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2902 * testsuite/gas/arm/cde-mve.s: New test.
2903 * testsuite/gas/arm/cde-warnings.l:
2904 * testsuite/gas/arm/cde-warnings.s:
2905 * testsuite/gas/arm/cde.d:
2906 * testsuite/gas/arm/cde.s:
2907
4934a27c
MM		 29082020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2909 Matthew Malcomson <matthew.malcomson@arm.com>
2910
2911 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2912 CDE coprocessor that can be enabled.
2913 (enum pred_instruction_type): New pred type.
2914 (BAD_NO_VPT): New error message.
2915 (BAD_CDE): New error message.
2916 (BAD_CDE_COPROC): New error message.
2917 (enum operand_parse_code): Add new immediate operands.
2918 (parse_operands): Account for new immediate operands.
2919 (check_cde_operand): New.
2920 (cde_coproc_enabled): New.
2921 (cde_coproc_pos): New.
2922 (cde_handle_coproc): New.
2923 (cxn_handle_predication): New.
2924 (do_custom_instruction_1): New.
2925 (do_custom_instruction_2): New.
2926 (do_custom_instruction_3): New.
2927 (do_cx1): New.
2928 (do_cx1a): New.
2929 (do_cx1d): New.
2930 (do_cx1da): New.
2931 (do_cx2): New.
2932 (do_cx2a): New.
2933 (do_cx2d): New.
2934 (do_cx2da): New.
2935 (do_cx3): New.
2936 (do_cx3a): New.
2937 (do_cx3d): New.
2938 (do_cx3da): New.
2939 (handle_pred_state): Define new IT block behaviour.
2940 (insns): Add newn CX*{,d}{,a} instructions.
2941 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2942 Define new cdecp extension strings.
2943 * doc/c-arm.texi: Document new cdecp extension arguments.
2944 * testsuite/gas/arm/cde-scalar.d: New test.
2945 * testsuite/gas/arm/cde-scalar.s: New test.
2946 * testsuite/gas/arm/cde-warnings.d: New test.
2947 * testsuite/gas/arm/cde-warnings.l: New test.
2948 * testsuite/gas/arm/cde-warnings.s: New test.
2949 * testsuite/gas/arm/cde.d: New test.
2950 * testsuite/gas/arm/cde.s: New test.
2951
4b5aaf5f
L		 29522020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2953
2954 PR gas/25516
2955 * config/tc-i386.c (intel64): Renamed to ...
2956 (isa64): This.
2957 (match_template): Accept Intel64 only instruction by default.
2958 (i386_displacement): Updated.
2959 (md_parse_option): Updated.
2960 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2961 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2962 -mamd64 to x86-64-sysenter-amd.
2963 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2964
33176d91
AM		 29652020-02-10 Alan Modra <amodra@gmail.com>
2966
2967 * config/obj-elf.c (obj_elf_change_section): Error for section
2968 type, attr or entsize changes in assembly.
2969 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2970 * testsuite/gas/elf/section5.l: Update.
2971
82194874
AM		 29722020-02-10 Alan Modra <amodra@gmail.com>
2973
2974 * output-file.c (output_file_close): Do a normal close when
2975 flag_always_generate_output.
2976 * write.c (write_object_file): Don't stop output when
2977 flag_always_generate_output.
2978
9fc0b501
SB		 29792020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2980
2981 PR 25469
2982 * config/tc-z80.c: Add -gbz80 command line option to generate code
2983 for the GameBoy Z80. Add support for generating DWARF.
2984 * config/tc-z80.h: Add support for DWARF debug information
2985 generation.
2986 * doc/c-z80.texi: Document new command line option.
2987 * testsuite/gas/z80/gbz80_all.d: New file.
2988 * testsuite/gas/z80/gbz80_all.s: New file.
2989 * testsuite/gas/z80/z80.exp: Run the new tests.
2990 * testsuite/gas/z80/z80n_all.d: New file.
2991 * testsuite/gas/z80/z80n_all.s: New file.
2992 * testsuite/gas/z80/z80n_reloc.d: New file.
2993
b7d07216
L		 29942020-02-06 H.J. Lu <hongjiu.lu@intel.com>
2995
2996 PR gas/25381
2997 * config/obj-elf.c (get_section): Also check
2998 linked_to_symbol_name.
2999 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3000 (obj_elf_parse_section_letters): Handle the 'o' flag.
3001 (build_group_lists): Renamed to ...
3002 (build_additional_section_info): This. Set elf_linked_to_section
3003 from map_head.linked_to_symbol_name.
3004 (elf_adjust_symtab): Updated.
3005 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3006 * doc/as.texi: Document the 'o' flag.
3007 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3008 * testsuite/gas/elf/section18.d: New file.
3009 * testsuite/gas/elf/section18.s: Likewise.
3010 * testsuite/gas/elf/section19.d: Likewise.
3011 * testsuite/gas/elf/section19.s: Likewise.
3012 * testsuite/gas/elf/section20.d: Likewise.
3013 * testsuite/gas/elf/section20.s: Likewise.
3014 * testsuite/gas/elf/section21.d: Likewise.
3015 * testsuite/gas/elf/section21.l: Likewise.
3016 * testsuite/gas/elf/section21.s: Likewise.
3017
5eb617a7
L		 30182020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3019
3020 * NEWS: Mention x86 assembler options to align branches for
3021 binutils 2.34.
3022
986ac314
L		 30232020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3024
3025 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3026 only for ELF targets.
3027 * testsuite/gas/i386/unique.d: Don't xfail.
3028 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3029
19234a6d
AM		 30302020-02-06 Alan Modra <amodra@gmail.com>
3031
3032 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3033 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3034
02e0be69
AM		 30352020-02-06 Alan Modra <amodra@gmail.com>
3036
3037 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3038 xfail, and rename test.
3039 * testsuite/gas/elf/section12b.d: Likewise.
3040 * testsuite/gas/elf/section16a.d: Likewise.
3041 * testsuite/gas/elf/section16b.d: Likewise.
3042
a8c4d40b
L		 30432020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3044
3045 PR gas/25380
3046 * config/obj-elf.c (section_match): Removed.
3047 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3048 section_id.
3049 (obj_elf_change_section): Replace info and group_name arguments
3050 with match_p. Also update the section ID and flags from match_p.
3051 (obj_elf_section): Handle "unique,N". Update call to
3052 obj_elf_change_section.
3053 * config/obj-elf.h (elf_section_match): New.
3054 (obj_elf_change_section): Updated.
3055 * config/tc-arm.c (start_unwind_section): Update call to
3056 obj_elf_change_section.
3057 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3058 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3059 (microblaze_s_sdata): Likewise.
3060 (microblaze_s_rdata): Likewise.
3061 (microblaze_s_bss): Likewise.
3062 * config/tc-mips.c (s_change_section): Likewise.
3063 * config/tc-msp430.c (msp430_profiler): Likewise.
3064 * config/tc-rx.c (parse_rx_section): Likewise.
3065 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3066 * doc/as.texi: Document "unique,N" in .section directive.
3067 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3068 * testsuite/gas/elf/section15.d: New file.
3069 * testsuite/gas/elf/section15.s: Likewise.
3070 * testsuite/gas/elf/section16.s: Likewise.
3071 * testsuite/gas/elf/section16a.d: Likewise.
3072 * testsuite/gas/elf/section16b.d: Likewise.
3073 * testsuite/gas/elf/section17.d: Likewise.
3074 * testsuite/gas/elf/section17.l: Likewise.
3075 * testsuite/gas/elf/section17.s: Likewise.
3076 * testsuite/gas/i386/unique.d: Likewise.
3077 * testsuite/gas/i386/unique.s: Likewise.
3078 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3079 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3080
575d37ae
L		 30812020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3082
3083 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3084
2384096c
G		 30852020-02-01 Anthony Green <green@moxielogic.com>
3086
3087 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3088
95441c43
SL		 30892020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3090
3091 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3092 %tls_ldo.
3093
d465d695
AV		 30942020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3095
3096 PR gas/25472
3097 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3098 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3099 +mve.
3100 * testsuite/gas/arm/mve_dsp.d: New test.
3101
d26cc8a9
NC		 31022020-01-31 Nick Clifton <nickc@redhat.com>
3103
3104 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3105 rather than BFD_RELOC_NONE.
3106
90e9955a
SP		 31072020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3108
3109 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3110 to support VLDMIA instruction for MVE.
3111 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3112 instruction for MVE.
3113 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3114 instruction for MVE.
3115 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3116 instruction for MVE.
3117 * testsuite/gas/arm/mve-ldst.d: New test.
3118 * testsuite/gas/arm/mve-ldst.s: Likewise.
3119
53943f32
NC		 31202020-01-31 Nick Clifton <nickc@redhat.com>
3121
3122 * po/fr.po: Updated French translation.
3123 * po/ru.po: Updated Russian translation.
3124
c3036ed0
RS		 31252020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3126
3127 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3128 .s for the movprfx.
3129 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3130 * testsuite/gas/aarch64/sve-movprfx_28.d,
3131 * testsuite/gas/aarch64/sve-movprfx_28.l,
3132 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3133
2ae4c703
JB		 31342020-01-30 Jan Beulich <jbeulich@suse.com>
3135
3136 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3137 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3138 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3139 Adjust expectations.
3140
bd434cc4
JM		 31412020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3142
3143 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3144 * testsuite/gas/bpf/alu-be.d: Likewise.
3145 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3146 * testsuite/gas/bpf/alu32-be.d: Likewise.
3147
aeab2b26
JB		 31482020-01-30 Jan Beulich <jbeulich@suse.com>
3149
3150 * testsuite/gas/i386/x86-64-branch-2.s,
3151 testsuite/gas/i386/x86-64-branch-4.s,
3152 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3153 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3154 testsuite/gas/i386/x86-64-branch-2.d,
3155 testsuite/gas/i386/x86-64-branch-4.l,
3156 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3157
873494c8
JB		 31582020-01-30 Jan Beulich <jbeulich@suse.com>
3159
3160 * config/tc-i386.c (process_suffix): .
3161 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3162 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3163 Add LRETQ case.
3164 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3165 suffix.
3166 testsuite/gas/i386/x86_64.s: Add RETF cases.
3167 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3168 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3169 testsuite/gas/i386/x86-64-opcode.d,
3170 testsuite/gas/i386/x86-64-suffix-intel.d,
3171 testsuite/gas/i386/x86-64-suffix.d,
3172 testsuite/gas/i386/x86_64-intel.d
3173 testsuite/gas/i386/x86_64.d: Adjust expectations.
3174 * testsuite/gas/i386/x86-64-suffix.e,
3175 testsuite/gas/i386/x86_64.e: New.
3176
62b3f548
JB		 31772020-01-30 Jan Beulich <jbeulich@suse.com>
3178
3179 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3180 special case.
3181
bc31405e
L		 31822020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3183
3184 PR binutils/25445
3185 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3186 movsxd.
3187 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3188 differences. Document movslq and movsxd.
3189 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3190 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3191 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3192 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3193 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3194 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3195 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3196 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3197 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3198 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3199 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3200
e3696f67
AM		 32012020-01-27 Alan Modra <amodra@gmail.com>
3202
3203 * testsuite/gas/all/gas.exp: Replace case statements with switch
3204 statements.
3205 * testsuite/gas/elf/elf.exp: Likewise.
3206 * testsuite/gas/macros/macros.exp: Likewise.
3207 * testsuite/lib/gas-defs.exp: Likewise.
3208
7568c93b
TC		 32092020-01-27 Tamar Christina <tamar.christina@arm.com>
3210
3211 PR 25403
3212 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3213 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3214
403d1bd9
JW		 32152020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3216
3217 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3218 s exts must be known, so rename *ok* to *fail*.
3219 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3220 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3221 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3222 above change.
3223 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3224 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3225
be4c5e58
L		 32262020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3227
3228 PR gas/25438
3229 * config/tc-i386.c (check_long_reg): Always disallow double word
3230 suffix in mnemonic with word general register.
3231 * testsuite/gas/i386/general.s: Replace word general register
3232 with double word general register for movl.
3233 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3234 register.
3235 * testsuite/gas/i386/general.l: Updated.
3236 * testsuite/gas/i386/inval.l: Likewise.
3237
9e7028aa
AM		 32382020-01-22 Alan Modra <amodra@gmail.com>
3239
3240 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3241 __tls_get_addr_desc and __tls_get_addr_opt.
3242
e3ed17f3
JB		 32432020-01-21 Jan Beulich <jbeulich@suse.com>
3244
3245 * testsuite/gas/i386/inval-crc32.s,
3246 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3247 * testsuite/gas/i386/inval-crc32.l,
3248 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3249
1a035124
JB		 32502020-01-21 Jan Beulich <jbeulich@suse.com>
3251
3252 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3253 generic code path. Deal with No_lSuf being set in a template.
3254 * testsuite/gas/i386/inval-crc32.l,
3255 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3256 instead of error(s) when operand size is ambiguous.
3257 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3258 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3259 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3260 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3261 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3262 Adjust expectations.
3263
c006a730
JB		 32642020-01-21 Jan Beulich <jbeulich@suse.com>
3265
3266 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3267 and an intel_syntax check. Re-write lack-of-suffix processing
3268 logic.
3269 * doc/c-i386.texi: Document operand size defaults for suffix-
3270 less AT&T syntax insns.
3271 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3272 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3273 testsuite/gas/i386/x86-64-avx-scalar.s,
3274 testsuite/gas/i386/x86-64-avx.s,
3275 testsuite/gas/i386/x86-64-bundle.s,
3276 testsuite/gas/i386/x86-64-intel64.s,
3277 testsuite/gas/i386/x86-64-lock-1.s,
3278 testsuite/gas/i386/x86-64-opcode.s,
3279 testsuite/gas/i386/x86-64-sse2avx.s,
3280 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3281 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3282 testsuite/gas/i386/x86-64-nops.s,
3283 testsuite/gas/i386/x86-64-ptwrite.s,
3284 testsuite/gas/i386/x86-64-simd.s,
3285 testsuite/gas/i386/x86-64-sse-noavx.s,
3286 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3287 insns.
3288 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3289 testsuite/gas/i386/noreg64.s: Add further tests.
3290 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3291 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3292 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3293 testsuite/gas/i386/sse-noavx.d,
3294 testsuite/gas/i386/x86-64-intel64.d,
3295 testsuite/gas/i386/x86-64-nops.d,
3296 testsuite/gas/i386/x86-64-opcode.d,
3297 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3298 testsuite/gas/i386/x86-64-ptwrite.d,
3299 testsuite/gas/i386/x86-64-simd-intel.d,
3300 testsuite/gas/i386/x86-64-simd-suffix.d,
3301 testsuite/gas/i386/x86-64-simd.d,
3302 testsuite/gas/i386/x86-64-sse-noavx.d
3303 testsuite/gas/i386/x86-64-suffix.d,
3304 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3305 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3306 testsuite/gas/i386/noreg64.l: New.
3307 * testsuite/gas/i386/i386.exp: Run new tests.
3308
c906a69a
JB		 33092020-01-21 Jan Beulich <jbeulich@suse.com>
3310
3311 * testsuite/gas/i386/avx512_bf16_vl.s,
3312 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3313 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3314 broadcast forms of VCVTNEPS2BF16.
3315 * testsuite/gas/i386/avx512_bf16_vl.d,
3316 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3317
26916852
NC		 33182020-01-20 Nick Clifton <nickc@redhat.com>
3319
3320 * po/uk.po: Updated Ukranian translation.
3321
14470f07
L		 33222020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3323
3324 PR ld/25416
3325 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3326 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3327 x32 object.
3328 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3329 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3330 R_X86_64_GOTPC32_TLSDESC relocation.
3331
1b1bb2c6
NC		 33322020-01-18 Nick Clifton <nickc@redhat.com>
3333
3334 * configure: Regenerate.
3335 * po/gas.pot: Regenerate.
3336
ae774686
NC		 33372020-01-18 Nick Clifton <nickc@redhat.com>
3338
3339 Binutils 2.34 branch created.
3340
42e04b36
L		 33412020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3342
3343 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3344 with vex_encoding_vex.
3345 (parse_insn): Likewise.
3346 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3347 and {vex3} documentation.
3348 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3349 {vex}.
3350 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3351
2da2eaf4
AV		 33522020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3353
3354 PR 25376
3355 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3356 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3357 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3358 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3359 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3360 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3361
45a4bb20
JB		 33622020-01-16 Jan Beulich <jbeulich@suse.com>
3363
3364 * config/tc-i386.c (match_template): Drop found_cpu_match local
3365 variable.
3366
4814632e
JB		 33672020-01-16 Jan Beulich <jbeulich@suse.com>
3368
3369 * testsuite/gas/i386/avx512dq-inval.l,
3370 testsuite/gas/i386/avx512dq-inval.s: New.
3371 * testsuite/gas/i386/i386.exp: Run new test.
3372
131cb553
JL		 33732020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3374
3375 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3376 relocations when the target is 430X, except when extracting part of an
3377 expression.
3378 (msp430_srcoperand): Adjust comment.
3379 Initialize the expp member of the msp430_operand_s struct as
3380 appropriate.
3381 (msp430_dstoperand): Likewise.
3382 * testsuite/gas/msp430/msp430.exp: Run new test.
3383 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3384 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3385
c24d0e8d
AM		 33862020-01-15 Alan Modra <amodra@gmail.com>
3387
3388 * configure.tgt: Add sparc-*-freebsd case.
3389
e44925ae
LC		 33902020-01-14 Lili Cui <lili.cui@intel.com>
3391
3392 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3393 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3394 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3395 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3396 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3397 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3398 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3399 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3400 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3401 * testsuite/gas/i386/align-branch-5.d: Likewise.
3402 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3403 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3404 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3405 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3406 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3407 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3408 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3409 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3410 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3411 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3412 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3413 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3414
7a6bf3be
SB		 34152020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3416
3417 PR 25377
3418 * config/tc-z80.c: Add support for half precision, single
3419 precision and double precision floating point values.
3420 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3421 * doc/as.texi: Add new z80 command line options.
3422 * doc/c-z80.texi: Document new z80 command line options.
3423 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3424 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3425 * testsuite/gas/z80/z80.exp: Run the new test.
3426 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3427 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3428 * testsuite/gas/z80/strings.d: Update expected output.
3429
82e9597c
MM		 34302020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3431
3432 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3433 dependency.
3434
5e4f7e05
CZ		 34352020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3436
3437 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3438 the CPU.
3439 * config/tc-arc.h: Add header if/defs.
3440 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3441
febda64f
AM		 34422020-01-13 Alan Modra <amodra@gmail.com>
3443
3444 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3445
5496abe1
AM		 34462020-01-13 Alan Modra <amodra@gmail.com>
3447
3448 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3449 insertion.
3450
ec4181f2
AM		 34512020-01-10 Alan Modra <amodra@gmail.com>
3452
3453 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3454 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3455
40c75bc8
SB		 34562020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3457
3458 PR 25224
3459 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3460 opcode byte values.
3461 (emit_ld_r_r): Likewise.
3462 (emit_ld_rr_m): Likewise.
3463 (emit_ld_rr_nn): Likewise.
3464
72aea328
JB		 34652020-01-09 Jan Beulich <jbeulich@suse.com>
3466
3467 * config/tc-i386.c (optimize_encoding): Add
3468 is_any_vex_encoding() invocations. Drop respective
3469 i.tm.extension_opcode == None checks.
3470
3f93af61
JB		 34712020-01-09 Jan Beulich <jbeulich@suse.com>
3472
3473 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3474 REX transformations. Correct comment indentation.
3475
7697afb6
JB		 34762020-01-09 Jan Beulich <jbeulich@suse.com>
3477
3478 * config/tc-i386.c (optimize_encoding): Generalize register
3479 transformation for TEST optimization.
3480
d835a58b
JB		 34812020-01-09 Jan Beulich <jbeulich@suse.com>
3482
3483 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3484 testsuite/gas/i386/x86-64-sysenter-amd.d,
3485 testsuite/gas/i386/x86-64-sysenter-amd.l,
3486 testsuite/gas/i386/x86-64-sysenter-intel.d,
3487 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3488 * testsuite/gas/i386/i386.exp: Run new tests.
3489
915808f6
NC		 34902020-01-08 Nick Clifton <nickc@redhat.com>
3491
3492 PR 25284
3493 * doc/as.texi (Align): Document the fact that all arguments can be
3494 omitted.
3495 (Balign): Likewise.
3496 (P2align): Likewise.
3497
f1f28025
NC		 34982020-01-08 Nick Clifton <nickc@redhat.com>
3499
3500 PR 14891
3501 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3502 already defined as a different symbol type.
3503 * testsuite/gas/elf/pr14891.s: New test source file.
3504 * testsuite/gas/elf/pr14891.d: New test driver.
3505 * testsuite/gas/elf/pr14891.s: New test expected error output.
3506 * testsuite/gas/elf/elf.exp: Run the new test.
3507
030a2e78
AM		 35082020-01-08 Alan Modra <amodra@gmail.com>
3509
3510 * config/tc-z8k.c (md_begin): Make idx unsigned.
3511 (get_specific): Likewise for this_index.
3512
2a1ebfb2
CZ		 35132020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3514
3515 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3516 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3517 (md_operand): Set X_md to absent.
3518 (arc_parse_name): Check for X_md.
3519
16d87673
SB		 35202020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3521
3522 PR 25311
3523 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3524 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3525 NO_STRING_ESCAPES.
3526 * read.c (next_char_of_string): Likewise.
3527 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3528 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3529
a2322019
NC		 35302020-01-03 Nick Clifton <nickc@redhat.com>
3531
3532 * po/sv.po: Updated Swedish translation.
3533
5437a02a
JB		 35342020-01-03 Jan Beulich <jbeulich@suse.com>
3535
3536 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3537 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3538
567dfba2
JB		 35392020-01-03 Jan Beulich <jbeulich@suse.com>
3540
3541 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3542 by-element usdot. Add 64-bit form tests for by-element sudot.
3543 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3544
8c45011a
JB		 35452020-01-03 Jan Beulich <jbeulich@suse.com>
3546
3547 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3548 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3549
f4950f76
JB		 35502020-01-03 Jan Beulich <jbeulich@suse.com>
3551
3552 * testsuite/gas/aarch64/f64mm.d,
3553 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3554
6655dba2
SB		 35552020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3556
3557 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3558 support for assembler code generated by SDCC. Add new relocation
3559 types. Add z80-elf target support.
3560 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3561 labels. Local labels starts from ".L".
3562 * NEWS: Mention the new support.
3563 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3564 * testsuite/gas/all/fwdexp.s: Likewise.
3565 * testsuite/gas/all/cond.l: Likewise.
3566 * testsuite/gas/all/cond.s: Likewise.
3567 * testsuite/gas/all/fwdexp.d: Likewise.
3568 * testsuite/gas/all/fwdexp.s: Likewise.
3569 * testsuite/gas/elf/section2.e-mips: Likewise.
3570 * testsuite/gas/elf/section2.l: Likewise.
3571 * testsuite/gas/elf/section2.s: Likewise.
3572 * testsuite/gas/macros/app1.d: Likewise.
3573 * testsuite/gas/macros/app1.s: Likewise.
3574 * testsuite/gas/macros/app2.d: Likewise.
3575 * testsuite/gas/macros/app2.s: Likewise.
3576 * testsuite/gas/macros/app3.d: Likewise.
3577 * testsuite/gas/macros/app3.s: Likewise.
3578 * testsuite/gas/macros/app4.d: Likewise.
3579 * testsuite/gas/macros/app4.s: Likewise.
3580 * testsuite/gas/macros/app4b.s: Likewise.
3581 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3582 * testsuite/gas/z80/z80.exp: Add new tests
3583 * testsuite/gas/z80/dollar.d: New file.
3584 * testsuite/gas/z80/dollar.s: New file.
3585 * testsuite/gas/z80/ez80_adl_all.d: New file.
3586 * testsuite/gas/z80/ez80_adl_all.s: New file.
3587 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3588 * testsuite/gas/z80/ez80_isuf.s: New file.
3589 * testsuite/gas/z80/ez80_z80_all.d: New file.
3590 * testsuite/gas/z80/ez80_z80_all.s: New file.
3591 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3592 * testsuite/gas/z80/r800_extra.d: New file.
3593 * testsuite/gas/z80/r800_extra.s: New file.
3594 * testsuite/gas/z80/r800_ii8.d: New file.
3595 * testsuite/gas/z80/r800_z80_doc.d: New file.
3596 * testsuite/gas/z80/z180.d: New file.
3597 * testsuite/gas/z80/z180.s: New file.
3598 * testsuite/gas/z80/z180_z80_doc.d: New file.
3599 * testsuite/gas/z80/z80_doc.d: New file.
3600 * testsuite/gas/z80/z80_doc.s: New file.
3601 * testsuite/gas/z80/z80_ii8.d: New file.
3602 * testsuite/gas/z80/z80_ii8.s: New file.
3603 * testsuite/gas/z80/z80_in_f_c.d: New file.
3604 * testsuite/gas/z80/z80_in_f_c.s: New file.
3605 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3606 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3607 * testsuite/gas/z80/z80_out_c_0.d: New file.
3608 * testsuite/gas/z80/z80_out_c_0.s: New file.
3609 * testsuite/gas/z80/z80_reloc.d: New file.
3610 * testsuite/gas/z80/z80_reloc.s: New file.
3611 * testsuite/gas/z80/z80_sli.d: New file.
3612 * testsuite/gas/z80/z80_sli.s: New file.
3613
a65b5de6
SN		 36142020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3615
3616 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3617 REGLIST_RN.
3618
b14ce8bf
AM		 36192020-01-01 Alan Modra <amodra@gmail.com>
3620
3621 Update year range in copyright notice of all files.
3622
0b114740 3623For older changes see ChangeLog-2019
3499769a 3624\f
0b114740 3625Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3626
3627Copying and distribution of this file, with or without modification,
3628are permitted in any medium without royalty provided the copyright
3629notice and this notice are preserved.
3630
3631Local Variables:
3632mode: change-log
3633left-margin: 8
3634fill-column: 74
3635version-control: never
3636End:
A mirror of the official binutils-gdb repository