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gas: Fix internal error in S_SET_SEGMENT
[binutils.git] / gas / ChangeLog
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d4d05d13
AC		 12020-08-17 Alex Coplan <[email protected]>
2
3 * config/obj-elf.c (obj_elf_change_section): When repurposing an
4 existing symbol, ensure that we set sy_value as per other (fresh)
5 section symbols.
6 * testsuite/gas/elf/elf.exp: Add new test.
7 * testsuite/gas/elf/section-symbol-redef.d: New test.
8 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
9
8118fd43
NC		 102020-08-13 Nick Clifton <[email protected]>
11
12 PR 26359
13 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
14 $GDB_DEBUG$ section has already been created.
15
225f1684
JR		 162020-08-12 Joe Ramsay <[email protected]>
17
18 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
19 NS_FD shape when MVE is present
20 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
21 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
22 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
23 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
24 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
25
2e49fd1e
AC		 262020-08-12 Alex Coplan <[email protected]>
27
28 * testsuite/gas/aarch64/mpam-bad.d: New test.
29 * testsuite/gas/aarch64/mpam-bad.l: Error output.
30 * testsuite/gas/aarch64/mpam-bad.s: Input.
31 * testsuite/gas/aarch64/mpam.d: New test.
32 * testsuite/gas/aarch64/mpam.s: Input.
33
369afd50
NC		 342020-08-12 Nick Clifton <[email protected]>
35
36 PR 26346
37 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
38 of the -mno-csr-check option.
39
79ddc884
NC		 402020-08-12 Nick Clifton <[email protected]>
41
42 * po/ru.po: Updated Russian translation.
43
fa63795f
AC		 442020-08-10 Alex Coplan <[email protected]>
45
46 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
47 a long system register.
48 (parse_sys_ins_reg): Likewise.
49 (sysreg_hash_insert): New.
50 (md_begin): Use sysreg_hash_insert() to ensure all system
51 registers are no longer than the maximum length at startup.
52 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
53 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
54 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
55
f7cb161e
PW		 562020-08-10 Przemyslaw Wirkus <[email protected]>
57
58 * config/tc-aarch64.c (parse_sys_reg): Call to
59 aarch64_sys_ins_reg_supported_p instead of
60 aarch64_sys_reg_supported_p.
61 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
62 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
63 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
64 * testsuite/gas/aarch64/sysreg-5.s: New test.
65
8b2742a1
AM		 662020-08-10 Alan Modra <[email protected]>
67
68 * testsuite/gas/ppc/power8.d,
69 * testsuite/gas/ppc/power8.s: Add miso.
70 * testsuite/gas/ppc/power9.d,
71 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
72
5fbec329
AM		 732020-08-10 Alan Modra <[email protected]>
74
75 * testsuite/gas/ppc/power8.d: Update.
76 * testsuite/gas/ppc/vsx2.d: Update.
77
86c0f617
AM		 782020-08-10 Alan Modra <[email protected]>
79
80 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
81 stswi, or stswx in little-endian mode.
82 * testsuite/gas/ppc/476.d,
83 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
84 * testsuite/gas/ppc/a2.d,
85 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
86 * testsuite/gas/ppc/be.d,
87 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
88 * testsuite/gas/ppc/le_error.d,
89 * testsuite/gas/ppc/le_error.l: New little-endian test.
90 * testsuite/gas/ppc/ppc.exp: Run new tests.
91
7bb178ec
L		 922020-08-07 H.J. Lu <[email protected]>
93
94 * read.c (read_a_source_file): Ignore rest of line on overflow
95 error.
96
d27aad4e
AC		 972020-08-06 Alex Coplan <[email protected]>
98
99 * read.c (read_a_source_file): Use long for local labels, detect
100 overflow and raise an error for overly-long labels.
101 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
102 * testsuite/gas/all/local-label-overflow.d: New test.
103 * testsuite/gas/all/local-label-overflow.l: Error output.
104 * testsuite/gas/all/local-label-overflow.s: Input.
105
563a3225
CG		 1062020-08-04 Christian Groessler <[email protected]>
107
108 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
109 "sout/soutb #imm,reg"
110
789198ca
L		 1112020-08-04 H.J. Lu <[email protected]>
112
113 * NEWS: Mention {disp16} pseudo prefix.
114
b0a72f49
L		 1152020-08-04 H.J. Lu <[email protected]>
116
117 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
118 change.
119
6b9a135d
MW		 1202020-08-04 Mark Wielaard <[email protected]>
121
122 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
123 DW_FORM_udata for DW_AT_high_pc.
124 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
125 DWARF2_VERSION >= 4.
126 * read.c (emit_leb128_exp): No longer static.
127 * read.h (emit_leb128_exp): Define.
128
f63d03dd
MW		 1292020-08-02 Mark Wielaard <[email protected]>
130
131 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
132 least one directory if there is at least one file. Use dirs[1]
133 if dirs[0] is not set, or if there is no dirs[1] the current
134 working directory. Use files[1] filename, when files[0] filename
135 isn't set.
136
a3b3e858
MW		 1372020-08-02 Mark Wielaard <[email protected]>
138
139 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
140 for DWARF5.
141 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
142 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
143 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
144 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
145 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
146
25b1f10d
MW		 1472020-08-02 Mark Wielaard <[email protected]>
148
149 * doc/as.texi (--gdwarf-[345]): Fix typo.
150
e4ae357f
JL		 1512020-08-03 Jozef Lawrynowicz <[email protected]>
152
153 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
154 (md_parse_option): Remove case for OPTION_MOVE_DATA.
155 (md_longopts): Remove "md" entry.
156 (md_show_usage): Likewise.
157
41eb8e88
L		 1582020-07-30 H.J. Lu <[email protected]>
159
160 PR gas/26305
161 * config/tc-i386.c (_i386_insn::disp_encoding): Add
162 disp_encoding_16bit.
163 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
164 {disp16}.
165 (build_modrm_byte): Handle {disp16}.
166 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
167 prefixes.
168 * doc/c-i386.texi: Update {disp32} documentation and document
169 {disp16}.
170 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
171 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
172 tests.
173 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
174 tests with 128-byte displacement. Add {disp16} tests.
175 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
176 vmovaps test. Add (%r13)/(%r13d) tests.
177 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
178 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
179 * testsuite/gas/i386/inval-pseudo.l: Updated.
180 * testsuite/gas/i386/pseudos.d: Likewise.
181 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
182
c8693053
RO		 1832020-07-30 Rainer Orth <[email protected]>
184
185 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
186 * Makefile.in, doc/Makefile.in: Regenerate.
187 * configure: Regenerate.
188
ac2599c4
L		 1892020-07-30 H.J. Lu <[email protected]>
190
191 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
192 * testsuite/gas/elf/dwarf2-5.d: Likewise.
193 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
194 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
195 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
196 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
197
4d8ee860
NC		 1982020-07-30 Nick Clifton <[email protected]>
199
f291783b 200 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 201 the command line.
202
c77cb2a0
MR		 2032020-07-29 Maciej W. Rozycki <[email protected]>
204
205 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
206 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
207 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
208 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
209 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
210 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
211 * testsuite/gas/mips/mips.exp: Run the new tests.
212
3f1b17bb
MR		 2132020-07-29 Maciej W. Rozycki <[email protected]>
214
215 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
216 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
217 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
218 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
219 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
220 * testsuite/gas/mips/global-local-symtab.s: New test source.
221 * testsuite/gas/mips/mips.exp: Run the new tests.
222
1a02d6b0
L		 2232020-07-28 H.J. Lu <[email protected]>
224
225 PR gas/26305
226 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
227 (%bp)/(%ebp)/(%rbp) for {disp32}.
228 * doc/c-i386.texi: Update {disp32} documentation.
229 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
230 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
231 * testsuite/gas/i386/pseudos.d: Updated.
232 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
233
608d61c2
L		 2342020-07-27 H.J. Lu <[email protected]>
235
236 * doc/as.texi: Replace preceeded with preceded.
237
39fdda07
MR		 2382020-07-22 Maciej W. Rozycki <[email protected]>
239
240 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
241 * testsuite/gas/mips/[email protected]: New file.
242 * testsuite/gas/mips/[email protected]: New file.
243 * testsuite/gas/mips/[email protected]: New file.
244 * testsuite/gas/mips/[email protected]: New file.
245 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
246 * testsuite/gas/mips/[email protected]: New file.
247 * testsuite/gas/mips/[email protected]: New
248 file.
249 * testsuite/gas/mips/[email protected]: New file.
250 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
251 * testsuite/gas/mips/[email protected]: New
252 file.
253 * testsuite/gas/mips/[email protected]: New
254 file.
255 * testsuite/gas/mips/[email protected]: New
256 file.
257 * testsuite/gas/mips/[email protected]: New
258 file.
259 * testsuite/gas/mips/jal-xgot-irix.d: New file.
260 * testsuite/gas/mips/jalr2-irix.d: New file.
261 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
262 New file.
263 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
264 file.
265 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
266 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
267 `*-*-irix*' targets. Add source file designator.
268 * testsuite/gas/mips/[email protected]: Don't exclude
269 `*-*-irix*' targets.
270 * testsuite/gas/mips/[email protected]: Likewise.
271 * testsuite/gas/mips/[email protected]: Likewise.
272 * testsuite/gas/mips/jalr2.d: Add name designator.
273 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
274 tests involving the JALR relocation throughout.
275
b83d958f
MR		 2762020-07-22 Maciej W. Rozycki <[email protected]>
277
278 * testsuite/gas/mips/mips.exp: Use a helper variable for
279 IRIX/non-IRIX test selection.
280
bf4ba07c
JB		 2812020-07-21 Jan Beulich <[email protected]>
282
283 * testsuite/gas/i386/evex-no-scale-64.d,
284 testsuite/gas/i386/addr32.d,
285 testsuite/gas/i386/x86-64-addr32-intel.d,
286 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
287
2b42b041
CQ		 2882020-07-21 Cooper Qu <[email protected]>
289
290 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
291
185a798e
JB		 2922020-07-21 Jan Beulich <[email protected]>
293
294 * testsuite/gas/i386/evex-no-scale-32.d,
295 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
296 * testsuite/gas/i386/evex-no-scale-32.s,
297 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
298 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
299 instead of .section.
300 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
301 specific section.
302
ec4fcab0
MR		 3032020-07-21 Maciej W. Rozycki <[email protected]>
304
305 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
306 (my_getSmallExpression): Adjust accordingly.
307
b3983e5f
JB		 3082020-07-20 Jan Beulich <[email protected]>
309
310 PR gas/4572
311 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
312 conditional around it.
313 (md_begin): Insert backslash into operand_chars[] when slash is
314 a comment character.
315 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
316 \* as operators when / may be a comment character.
317 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
318 * testsuite/gas/i386/i386.exp: Run new test.
319
750e4bf7
JB		 3202020-07-20 Jan Beulich <[email protected]>
321
322 PR gas/4572
323 * app.c (last_char): Drop TC_ARM conditional around it.
324 (struct app_save): Drop TC_ARM conditional around last_char.
325 (app_push, app_pop): Drop TC_ARM conditional from last_char
326 accesses.
327 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
328 backslash-precedes-comment-character check.
329
48ef937e
JB		 3302020-07-20 Jan Beulich <[email protected]>
331
332 * config/tc-i386.c (frag_opcode_byte): New.
333 (output_branch): Emit error when in absolute section.
334 (output_jump, output_insn): Use frag_opcode_byte. Handle being
335 in absolute section.
336 (output_interseg_jump, output_disp, output_imm): Handle being in
337 absolute section.
338 * testsuite/gas/i386/sizing.s,
339 testsuite/gas/i386/sizing32.d,
340 testsuite/gas/i386/sizing64.d: New.
341 * testsuite/gas/i386/i386.exp: Run new tests.
342
693bec1e
JB		 3432020-07-20 Jan Beulich <[email protected]>
344
345 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
346 is_elf_format as applicable; merely exclude iamcu tests.
347
2585b7a5
L		 3482020-07-19 H.J. Lu <[email protected]>
349
350 PR gas/26263
351 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
352 against section to PC32 reloc.
353 * testsuite/gas/i386/relax-5.d: Updated.
354 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
355
04c662e2
L		 3562020-07-15 H.J. Lu <[email protected]>
357
358 PR gas/26237
359 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
360 * testsuite/gas/i386/addr32.d: Likewise.
361 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
362 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
363
56c1b507
NC		 3642020-07-15 Nick Clifton <[email protected]>
365
366 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
367 the addend field of REL relocations. Store the full addend into
368 the note for REL relocations.
369
e2e018c3
JB		 3702020-07-15 Jan Beulich <[email protected]>
371
372 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
373 immediate.
374 * testsuite/gas/i386/x86-64-stack-intel.d,
375 testsuite/gas/i386/x86-64-stack-suffix.d,
376 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
377
36938cab
JB		 3782020-07-15 Jan Beulich <[email protected]>
379
380 * testsuite/gas/i386/disassem.d,
381 testsuite/gas/i386/ilp32/x86-64-branch.d,
382 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
383 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
384 testsuite/gas/i386/noreg32.d,
385 testsuite/gas/i386/noreg64-rex64.d,
386 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
387 testsuite/gas/i386/opcode.d,
388 testsuite/gas/i386/solaris/x86-64-branch-2.d,
389 testsuite/gas/i386/solaris/x86-64-jump.d,
390 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
391 testsuite/gas/i386/solaris/x86-64-nop-3.d,
392 testsuite/gas/i386/solaris/x86-64-nop-4.d,
393 testsuite/gas/i386/solaris/x86-64-nop-5.d,
394 testsuite/gas/i386/solaris/x86-64-relax-2.d,
395 testsuite/gas/i386/solaris/x86-64-relax-3.d,
396 testsuite/gas/i386/x86-64-align-branch-1a.d,
397 testsuite/gas/i386/x86-64-align-branch-1b.d,
398 testsuite/gas/i386/x86-64-align-branch-1c.d,
399 testsuite/gas/i386/x86-64-align-branch-1d.d,
400 testsuite/gas/i386/x86-64-align-branch-1e.d,
401 testsuite/gas/i386/x86-64-align-branch-1f.d,
402 testsuite/gas/i386/x86-64-align-branch-1g.d,
403 testsuite/gas/i386/x86-64-align-branch-1h.d,
404 testsuite/gas/i386/x86-64-align-branch-1i.d,
405 testsuite/gas/i386/x86-64-align-branch-2a.d,
406 testsuite/gas/i386/x86-64-align-branch-2b.d,
407 testsuite/gas/i386/x86-64-align-branch-2c.d,
408 testsuite/gas/i386/x86-64-align-branch-3.d,
409 testsuite/gas/i386/x86-64-align-branch-4a.d,
410 testsuite/gas/i386/x86-64-align-branch-4b.d,
411 testsuite/gas/i386/x86-64-align-branch-5.d,
412 testsuite/gas/i386/x86-64-align-branch-6.d,
413 testsuite/gas/i386/x86-64-branch-2.d,
414 testsuite/gas/i386/x86-64-branch-3.d,
415 testsuite/gas/i386/x86-64-branch.d,
416 testsuite/gas/i386/x86-64-disassem.d,
417 testsuite/gas/i386/x86-64-disp32.d,
418 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
419 testsuite/gas/i386/x86-64-gotpcrel.d,
420 testsuite/gas/i386/x86-64-ifunc.d,
421 testsuite/gas/i386/x86-64-jump.d,
422 testsuite/gas/i386/x86-64-lfence-byte.d,
423 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
424 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
425 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
426 testsuite/gas/i386/x86-64-lfence-load.d,
427 testsuite/gas/i386/x86-64-lfence-ret-a.d,
428 testsuite/gas/i386/x86-64-lfence-ret-b.d,
429 testsuite/gas/i386/x86-64-lfence-ret-c.d,
430 testsuite/gas/i386/x86-64-lfence-ret-d.d,
431 testsuite/gas/i386/x86-64-lfence-ret-e.d,
432 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
433 testsuite/gas/i386/x86-64-mpx-branch-1.d,
434 testsuite/gas/i386/x86-64-mpx.d,
435 testsuite/gas/i386/x86-64-nop-3.d,
436 testsuite/gas/i386/x86-64-nop-4.d,
437 testsuite/gas/i386/x86-64-nop-5.d,
438 testsuite/gas/i386/x86-64-nops-7.d,
439 testsuite/gas/i386/x86-64-notrack.d,
440 testsuite/gas/i386/x86-64-opcode.d,
441 testsuite/gas/i386/x86-64-relax-2.d,
442 testsuite/gas/i386/x86-64-relax-3.d,
443 testsuite/gas/i386/x86-64-relax-4.d,
444 testsuite/gas/i386/x86-64-rtm.d,
445 testsuite/gas/i386/x86-64-stack.d,
446 testsuite/gas/i386/x86-64-unique.d,
447 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
448
8e58ef80
L		 4492020-07-14 H.J. Lu <[email protected]>
450
451 PR gas/26237
452 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
453 address.
454 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
455 * testsuite/gas/i386/addr32.d: Updated.
456 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
457 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
458 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
459 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
460
bfbd9438
JB		 4612020-07-14 Jan Beulich <[email protected]>
462
463 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
464 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
465 * testsuite/gas/i386/intel.d,
466 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
467
7531c613
JB		 4682020-07-14 Jan Beulich <[email protected]>
469
470 * testsuite/gas/i386/prefix.d: Adjust expectations.
471
b24d668c
JB		 4722020-07-14 Jan Beulich <[email protected]>
473
474 * testsuite/gas/i386/x86-64-avx-intel.d,
475 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
476
9ab00b61
JB		 4772020-07-14 Jan Beulich <[email protected]>
478
479 * testsuite/gas/i386/movbe-suffix.d,
480 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
481 * testsuite/gas/i386/i386.exp: Run new tests.
482
2875b28a
JB		 4832020-07-14 Jan Beulich <[email protected]>
484
485 * testsuite/gas/i386/crc32-suffix.d,
486 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
487 * testsuite/gas/i386/i386.exp: Run new tests.
488 * testsuite/gas/i386/arch-10-bdver1.d,
489 testsuite/gas/i386/arch-10-bdver2.d,
490 testsuite/gas/i386/arch-10-bdver3.d,
491 testsuite/gas/i386/arch-10-bdver4.d,
492 testsuite/gas/i386/arch-10-btver1.d,
493 testsuite/gas/i386/arch-10-btver2.d,
494 testsuite/gas/i386/arch-10-lzcnt.d,
495 testsuite/gas/i386/arch-10-prefetchw.d,
496 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
497 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
498 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
499 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
500 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
501 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
502 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
503 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
504 testsuite/gas/i386/x86-64-arch-2-btver1.d,
505 testsuite/gas/i386/x86-64-arch-2-btver2.d,
506 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
507 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
508 testsuite/gas/i386/x86-64-arch-2.d,
509 testsuite/gas/i386/x86-64-crc32.d,
510 testsuite/gas/i386/x86-64-pseudos.d,
511 testsuite/gas/i386/x86-64-sse-noavx.d,
512 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
513
e184e611
JB		 5142020-07-14 Jan Beulich <[email protected]>
515
516 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
517 ModR/M-encoded byte register cases.
518 * testsuite/gas/i386/x86-64-pseudos.d,
519 testsuite/gas/i386/x86-64-reg-intel.d,
520 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
521
e8b5d5f9
JB		 5222020-07-14 Jan Beulich <[email protected]>
523
524 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
525 not-ModR/M-encoded byte register cases.
526 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
527
38397794
JB		 5282020-07-14 Jan Beulich <[email protected]>
529
530 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
531 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
532 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
533 testsuite/gas/i386/ilp32/x86-64-avx.d,
534 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
535 testsuite/gas/i386/ilp32/x86-64-crc32.d,
536 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
537 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
538 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
539 testsuite/gas/i386/ilp32/x86-64-reg.d,
540 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
541 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
542 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
543 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
544 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
545 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
546 dump expectations.
547
7a705315
L		 5482020-07-13 H.J. Lu <[email protected]>
549
550 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
551 extension.
552
0a5c31d1
NC		 5532020-07-13 Nick Clifton <[email protected]>
554
555 * po/fr.po: Updated French translation.
556
8884c29c
AM		 5572020-07-13 Alan Modra <[email protected]>
558
559 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
560 * testsuite/gas/elf/dwarf2-12.d: Likewise.
561 * testsuite/gas/elf/dwarf2-13.d: Likewise.
562 * testsuite/gas/elf/dwarf2-14.d: Likewise.
563
a308b89d
L		 5642020-07-11 H.J. Lu <[email protected]>
565
566 * config/tc-i386.c (output_insn): Check i.xstate to set
567 GNU_PROPERTY_X86_FEATURE_2_TMM.
568 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
569 x86-64-property-8 and x86-64-property-9.
570 * testsuite/gas/i386/x86-64-property-7.d: New file.
571 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
572 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
573 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
574 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
575 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
576
921eafea
L		 5772020-07-10 H.J. Lu <[email protected]>
578
579 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
580 has_regymm, has_regzmm and has_regtmm. Add xstate.
581 (md_assemble): Set i.xstate from operand types in instruction
582 template.
583 (build_modrm_byte): Updated.
584 (output_insn): Check i.xstate.
585 * testsuite/gas/i386/i386.exp: Run property-6 and
586 x86-64-property-6.
587 * testsuite/gas/i386/property-6.d: New file.
588 * testsuite/gas/i386/property-6.s: Updated.
589 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
590
d249bf86
L		 5912020-07-10 H.J. Lu <[email protected]>
592
593 * testsuite/gas/i386/property-5.d: Correct test name.
594
260cd341
LC		 5952020-07-10 Lili Cui <[email protected]>
596
597 * NEWS: Mention support for Intel AMX instructions.
598 * config/tc-i386.c (i386_error): Add invalid_sib_address.
599 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
600 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
601 (match_simd_size): Add tmmword check.
602 (operand_type_match): Add tmmword.
603 (type_names): Add rTMM.
604 (i386_error): Add invalid_tmm_register_set.
605 (check_VecOperands): Handle invalid_sib_address and
606 invalid_tmm_register_set.
607 (match_template): Handle invalid_sib_address.
608 (build_modrm_byte): Handle non-vector SIB and zmmword.
609 (i386_index_check): Disallow RegIP for non-vector SIB.
610 (check_register): Handle zmmword.
611 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
612 * testsuite/gas/i386/i386.exp: Add AMX new tests.
613 * testsuite/gas/i386/intel-regs.d: Add tmm.
614 * testsuite/gas/i386/intel-regs.s: Add tmm.
615 * testsuite/gas/i386/x86-64-amx-intel.d: New.
616 * testsuite/gas/i386/x86-64-amx-inval.l: New.
617 * testsuite/gas/i386/x86-64-amx-inval.s: New.
618 * testsuite/gas/i386/x86-64-amx.d: New.
619 * testsuite/gas/i386/x86-64-amx.s: New.
620 * testsuite/gas/i386/x86-64-amx-bad.d: New.
621 * testsuite/gas/i386/x86-64-amx-bad.s: New.
622
af2b3186
TV		 6232020-07-10 Tom de Vries <[email protected]>
624
625 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
626 readelf's line table decoding.
627 * testsuite/gas/elf/dwarf2-12.d: Likewise.
628 * testsuite/gas/elf/dwarf2-13.d: Likewise.
629 * testsuite/gas/elf/dwarf2-14.d: Likewise.
630 * testsuite/gas/elf/dwarf2-15.d: Likewise.
631 * testsuite/gas/elf/dwarf2-16.d: Likewise.
632 * testsuite/gas/elf/dwarf2-17.d: Likewise.
633 * testsuite/gas/elf/dwarf2-18.d: Likewise.
634 * testsuite/gas/elf/dwarf2-19.d: Likewise.
635 * testsuite/gas/elf/dwarf2-5.d: Likewise.
636 * testsuite/gas/elf/dwarf2-6.d: Likewise.
637 * testsuite/gas/elf/dwarf2-7.d: Likewise.
638
39776b11
L		 6392020-07-09 H.J. Lu <[email protected]>
640
641 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
642 VEX/EVEX vector instructions.
643 * testsuite/gas/i386/property-4.d: New file.
644 * testsuite/gas/i386/property-4.s: Likewise.
645 * testsuite/gas/i386/property-5.d: Likewise.
646 * testsuite/gas/i386/property-5.s: Likewise.
647 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
648 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
649
939b95c7
L		 6502020-07-09 H.J. Lu <[email protected]>
651
652 * NEWS: Mention --enable-x86-used-note.
653 * configure.ac: Configure with --enable-x86-used-note by default
654 for Linux/x86.
655 * configure: Regenerated.
656
fe49679d
AM		 6572020-07-09 Alan Modra <[email protected]>
658
659 * config/obj-coff.h: Remove TE_PE support.
660 * config/tc-ppc.c: Likewise.
661 * config/tc-ppc.h: Likewise.
662 * configure.tgt: Remove powerpc PE and powerpc lynxos.
663 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
664 condition.
665 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
666
6384fd9e
JB		 6672020-07-08 Jan Beulich <[email protected]>
668
669 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
670 New.
671 * testsuite/gas/i386/i386.exp: Run new tests.
672
3128916d
CZ		 6732020-07-07 Claudiu Zissulescu <[email protected]>
674
675 * config/tc-arc.c (find_opcode_match): Add error messages.
676 * testsuite/gas/arc/add_s-err.s: Update test.
677 * testsuite/gas/arc/asm-errors.err: Likewise.
678 * testsuite/gas/arc/cpu-em-err.s: Likewise.
679 * testsuite/gas/arc/hregs-err.s: Likewise.
680 * testsuite/gas/arc/warn.s: Likewise.
681
dbdba9b0
L		 6822020-07-07 H.J. Lu <[email protected]>
683
684 PR gas/26212
685 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
686
34e79798
AM		 6872020-07-07 Alan Modra <[email protected]>
688
689 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
690 * testsuite/gas/ppc/ppc.exp: Likewise.
691 * testsuite/gas/all/weakref1l.d: Likewise.
692
3c6e74ce
NC		 6932020-07-07 Nick Clifton <[email protected]>
694
695 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
696 expected output.
697
e74d9fa9
JB		 6982020-07-06 Jan Beulich <[email protected]>
699
700 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
701 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
702 testsuite/gas/i386/x86-64-evex-wig1.d,
703 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
704 expectations.
705
39e0f456
JB		 7062020-07-06 Jan Beulich <[email protected]>
707
708 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
709 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
710 * testsuite/gas/i386/avx512f-opts-intel.d,
711 testsuite/gas/i386/avx512f-opts.d
712 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
713 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
714
ddc73fa9
NC		 7152020-07-06 Yuri Chornoivan <[email protected]>
716
717 PR 26204
718 * config/tc-arm.c: Fix spelling mistake.
719 * config/tc-riscv.c: Likewise.
720 * config/tc-z80.c: Likewise.
721 * po/gas.pot: Regenerate.
722
17550be7
NC		 7232020-07-06 Nick Clifton <[email protected]>
724
725 * po/uk.po: Updated Ukranian translation.
726
b19d852d
NC		 7272020-07-04 Nick Clifton <[email protected]>
728
729 * configure: Regenerate.
730 * po/gas.pot: Regenerate.
731
7322020-07-04 Nick Clifton <[email protected]>
733
734 * version.m4: Change version number to 2.35.50.
735 * configure: Regenerate.
736 * po/bfd.pot: Regenerate.
737
b115b9fd
NC		 7382020-07-04 Nick Clifton <[email protected]>
739
740 Binutils 2.35 branch created.
741
b657622c
AM		 7422020-07-03 Alan Modra <[email protected]>
743
744 PR 26028
745 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
746
c2ecccb3
L		 7472020-07-02 H.J. Lu <[email protected]>
748
749 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
750 swap two source operands.
751
f436f38e
NC		 7522020-07-02 Nick Clifton <[email protected]>
753
754 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
755
f405494f
AC		 7562020-07-02 Alex Coplan <[email protected]>
757
758 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
759 segfault on negative chars.
760 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
761 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
762
0942c7ab
NC		 7632020-07-02 Nick Clifton <[email protected]>
764
765 PR 26028
766 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
767 command line.
768 * testsuite/gas/ia64/unwind.d: Likewise.
769 * testsuite/gas/mmix/bspec-1.d: Likewise.
770 * testsuite/gas/mmix/bspec-2.d: Likewise.
771 * testsuite/gas/mmix/comment-1.d: Likewise.
772 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
773
3443489c
AM		 7742020-07-01 Alan Modra <[email protected]>
775
776 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
777
054b336d
AM		 7782020-07-01 Alan Modra <[email protected]>
779
780 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
781 in data sections, and mep.
782
bbd19b19
L		 7832020-06-30 H.J. Lu <[email protected]>
784
785 * NEWS: Mention x86 NaCl target support removal.
786 * config/tc-i386.c: Remove x86 NaCl target support.
787 * config/tc-i386.h: Likewise.
788 * configure.tgt: Likewise.
789 * testsuite/gas/i386/i386.exp: Likewise.
790 * testsuite/gas/i386/iamcu-1.d: Likewise.
791 * testsuite/gas/i386/iamcu-2.d: Likewise.
792 * testsuite/gas/i386/iamcu-3.d: Likewise.
793 * testsuite/gas/i386/iamcu-4.d: Likewise.
794 * testsuite/gas/i386/iamcu-5.d: Likewise.
795 * testsuite/gas/i386/k1om.d: Likewise.
796 * testsuite/gas/i386/l1om.d: Likewise.
797
08ccfccf
NC		 7982020-06-30 Nelson Chu <[email protected]>
799
800 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
801 checking into riscv_csr_address.
802 (riscv_csr_version_check): Likewise.
803 (riscv_csr_address): New function. Return the suitable CSR address
804 after checking the ISA dependency and versions. Issue warnings if
805 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
806 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
807 priv spec versions for them.
808 (reg_csr_lookup_internal): Call riscv_csr_address to find the
809 suitable CSR address.
810 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
811 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
812 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
813 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
814 priv spec warnings here. These warnings are added by accident.
815 Remove them and only focus on the ISA dependency warnings.
816 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
817 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
818 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
819 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
820 than the privileged ones.
821 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
822 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
823 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
824 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
825 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
826 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
827 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
828 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
829 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
830 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
831
8c190ce0
L		 8322020-06-29 H.J. Lu <[email protected]>
833
834 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
835 (md_assemble): Don't process ImmExt without operands.
836
b20e7614
HPN		 8372020-06-29 Hans-Peter Nilsson <[email protected]>
838
839 PR gas/25331
840 * config/tc-mmix.c (md_assemble) <fixup for
841 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
842 Also, set its fx_no_overflow.
843 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
844 Similarly this fixup affects 4 bytes, not 8 and needs its
845 fx_no_overflow set.
846 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 847 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 848
279edac5
AM		 8492020-06-29 Alan Modra <[email protected]>
850
851 * config/tc-s12z.c: Use C style comments.
852 * config/tc-z80.c: Likewise.
853 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
854
b6cd5d10
L		 8552020-06-26 H.J. Lu <[email protected]>
856
857 * config/tc-i386.c (md_assemble): Process ImmExt without
858 operands.
859
63112cd6
L		 8602020-06-26 H.J. Lu <[email protected]>
861
862 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
863 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
864 VECSIB256 and VECSIB512, respectively.
865 (build_modrm_byte): Replace vecsib with sib.
866
2a1bb84c
JB		 8672020-06-26 Jan Beulich <[email protected]>
868
869 * testsuite/gas/i386/nop-1-suffix.d: New.
870 * testsuite/gas/i386/i386.exp: Run new test.
871
85f7484a
PB		 8722020-06-26 Pat Bernardi <[email protected]>
873
874 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
875 (md_pseudo_table): Handle "gnu_attribute".
876 * doc/as.texi: Document GNU attribute for M68K.
877
b59d128a
NC		 8782020-06-25 Nick Clifton <[email protected]>
879
880 PR 26141
881 * config/tc-arm.c (arm_force_relocation): Force resolution of
882 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
883 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
884
c423d21a
JB		 8852020-06-25 Jan Beulich <[email protected]>
886
887 * config/tc-i386.c (md_assemble): Move call to process_immext()
888 ...
889 (process_operands): ... here.
890
8bbb3ad8
JB		 8912020-06-25 Jan Beulich <[email protected]>
892
893 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
894 diagnostic when there is a sizing prefix. Switch to word/dword/
895 qword encoding when there is a sizing prefix and no (explicit or
896 derived) suffix.
897 (update_imm): Handle presence of a sizing prefix.
898 * testsuite/gas/i386/noreg16-data32.d,
899 testsuite/gas/i386/noreg32-data16.d,
900 testsuite/gas/i386/noreg32-data16.e,
901 testsuite/gas/i386/noreg64-data16.d,
902 testsuite/gas/i386/noreg64-data16.e,
903 testsuite/gas/i386/noreg64-rex64.d: New.
904 * testsuite/gas/i386/i386.exp: Run new tests.
905 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
906 Introduce and use pfx* macros.
907 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
908 addressing.
909 * testsuite/gas/i386/noreg16.d: Adjust expectations.
910
589958d6
JB		 9112020-06-25 Jan Beulich <[email protected]>
912
913 * testsuite/gas/i386/avx-16bit.d,
914 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
915 testsuite/gas/i386/avx512f-16bit.d,
916 testsuite/gas/i386/avx512f.d,
917 testsuite/gas/i386/evex-lig256.d,
918 testsuite/gas/i386/evex-lig512.d
919 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
920 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
921 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
922 testsuite/gas/i386/sse2-16bit.d,
923 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
924 expectations.
925
0b9404fd
JB		 9262020-06-25 Jan Beulich <[email protected]>
927
928 * config/tc-i386.c (md_assemble): Also reject explicit REX
929 prefixes with VEX and alike encoded insns. Zap consumed bits
930 from i.rex.
931 (output_insn): Don't ignore REX prefix for VEX and alike
932 encodings; abort() instead if encountered.
933 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
934 ...
935 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
936 * testsuite/gas/i386/x86-64-pseudos.d,
937 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
938
a5aeccd9
JB		 9392020-06-25 Jan Beulich <[email protected]>
940
941 * config/tc-i386.c (process_operands): Translate explicit REX
942 prefix into i.rex for SSE2AVX templates.
943 (set_rex_vrex): New helper.
944 (build_modrm_byte): Use it.
945 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
946 REX prefixes.
947 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
948
40d231b4
JB		 9492020-06-25 Jan Beulich <[email protected]>
950
951 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
952 templates when there's no data size prefix.
953 (md_assemble): Reject data size prefix also for legacy encoded
954 SIMD templates.
955 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
956 Uncomment previously not working line.
957 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
958 data16 prefix.
959 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
960 testsuite/gas/i386/sse2avx.d: Adjust expectations.
961
11abe426
JB		 9622020-06-25 Jan Beulich <[email protected]>
963
964 * config/tc-i386.c (build_evex_prefix): Drop early setting of
965 vec_length.
966
1a79004f
NC		 9672020-06-23 Nelson Chu <[email protected]>
968
969 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
970 explicit_priv_attr. It used to indicate CSR or priv instructions are
971 explictly used.
972 (riscv_is_priv_insn): Return True if it is a privileged instruction.
973 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
974 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
975 (riscv_write_out_attrs): Clarification of when to generate the elf
976 priv spec attributes.
977 * testsuite/gas/riscv/attribute-11.s: Add comments.
978 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
979 `priv_insn_<n>` to decide which priv instruction is expected to used.
980 (<n> is a to e.)
981 * testsuite/gas/riscv/attribute-14a.d: Likewise.
982 * testsuite/gas/riscv/attribute-14b.d: Likewise.
983 * testsuite/gas/riscv/attribute-14c.d: Likewise.
984 * testsuite/gas/riscv/attribute-14d.d: Likewise.
985 * testsuite/gas/riscv/attribute-14e.d: Likewise.
986
39ff0b81
NC		 9872020-06-22 Nelson Chu <[email protected]>
988
989 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
990 (riscv_set_default_priv_spec): Get the priv spec version from the
991 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
992
e2201c2a
AM		 9932020-06-20 Alan Modra <[email protected]>
994
995 * configure.tgt: Set bfd_gas for all SH targets.
996
d27c357a
JB		 9972020-06-18 Jan Beulich <[email protected]>
998
999 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1000 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1001 expectations.
1002
708a2fff
CL		 10032020-06-16 Lili Cui <[email protected]>
1004
1005 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1006 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1007 * doc/c-i386.texi: Add avx512_vp2intersect.
1008
2106ed9b
JB		 10092020-06-16 Jan Beulich <[email protected]>
1010
1011 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1012 conditional.
1013 * testsuite/gas/i386/sse-check.s: Adjust comment.
1014 * testsuite/gas/i386/sse-check-error.l,
1015 testsuite/gas/i386/sse-check-warn.e,
1016 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1017 expectations.
1018
a435742a
AM		 10192020-06-16 Alan Modra <[email protected]>
1020
1021 * config/tc-tic30.h: Remove OBJ_AOUT support.
1022 * configure.tgt: Delete tic30-*-*aout* entry.
1023
7a77f1ac
MF		 10242020-06-15 Max Filippov <[email protected]>
1025
1026 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1027 macros.
1028 (elf32xtensa_abi): New declaration.
1029 (option_abi_windowed, option_abi_call0): New enum constants.
1030 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1031 (md_parse_option): Add handlers for --abi-windowed and
1032 --abi-call0.
1033 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1034 XSHAL_ABI to format ABI tag.
1035 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1036 --abi-call0 to the list of options.
1037 * doc/c-xtensa.texi: Add description for options --abi-windowed
1038 and --abi-call0.
1039 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1040 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1041 * testsuite/gas/xtensa/abi.s: New test source.
1042
efe30057
L		 10432020-06-14 H.J. Lu <[email protected]>
1044
1045 PR gas/26115
1046 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1047 xsusldtrk.
1048 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1049 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1050 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1051
d8af286f
NC		 10522020-06-12 Nelson Chu <[email protected]>
1053
1054 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1055 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1056 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1057
18ca16be
SG		 10582020-06-09 Seth Girvan <[email protected]>
1059
1060 * doc/c-avr.texi: Improve wording.
1061
6778f1c4
JB		 10622020-06-09 Jan Beulich <[email protected]>
1063
1064 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1065 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1066
73239888
JB		 10672020-06-09 Jan Beulich <[email protected]>
1068
1069 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1070 encoding tests.
1071 * testsuite/gas/i386/prefix.d: Adjust expectations.
1072
bf926894
JB		 10732020-06-09 Jan Beulich <[email protected]>
1074
1075 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1076 with VEX/EVEX encoding tests.
1077 * testsuite/gas/i386/prefix.d: Adjust expectations.
1078
828c2a25
JB		 10792020-06-09 Jan Beulich <[email protected]>
1080
1081 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1082 suffix.
1083 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1084 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1085 * testsuite/gas/i386/noreg-intel64.d,
1086 testsuite/gas/i386/noreg-intel64.l,
1087 testsuite/gas/i386/noreg-intel64.s: New.
1088 * testsuite/gas/i386/i386.exp: Run new tests.
1089
da4977e0
JB		 10902020-06-09 Jan Beulich <[email protected]>
1091
1092 * config/tc-i386.c (vex_encoding_error): New enumerator.
1093 (VEX_check_operands): Rename to VEX_check_encoding. Check
1094 for vex_encoding_error. Move Imm4 handling ...
1095 (check_VecOperands): ... here.
1096 (match_template): Call VEX_check_encoding when there are no
1097 operands. Split construct calling check_VecOperands and
1098 VEX_check_encoding (when there are operands).
1099 (check_register): Don't blindly set vex_encoding_evex.
1100 * testsuite/gas/i386/pseudos-bad.s,
1101 testsuite/gas/i386/pseudos-bad.l: New.
1102 * testsuite/gas/i386/i386.exp: Run new test.
1103 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1104
26417f19
AC		 11052020-06-08 Alex Coplan <[email protected]>
1106
1107 * config/tc-arm.c (insns): Add dfb.
1108 * testsuite/gas/arm/dfb.d: New test.
1109 * testsuite/gas/arm/dfb.s: Input for test.
1110
9f3e7dbc
NC		 11112020-06-08 Nick Clifton <[email protected]>
1112
1113 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1114
dd6b8a0b
JB		 11152020-06-08 Jan Beulich <[email protected]>
1116
1117 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1118
73c76375
JB		 11192020-06-08 Jan Beulich <[email protected]>
1120
1121 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1122 around as_bad().
1123
22e00a3f
JB		 11242020-06-08 Jan Beulich <[email protected]>
1125
1126 * config/tc-i386.c (check_register): Split RegTR handling, to
1127 fail recognition also in 64-bit mode as well as with i586 or
1128 i686 explicitly enabled.
1129 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1130 * testsuite/gas/i386/x86_64-intel.d,
1131 testsuite/gas/i386/x86_64.d: Adjust expectations.
1132
1ab84e02
JB		 11332020-06-08 Jan Beulich <[email protected]>
1134
1135 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1136 * testsuite/gas/cfi/cfi.exp: Run this test.
1137
af32b722
JB		 11382020-06-08 Jan Beulich <[email protected]>
1139
1140 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1141 check to %st(N) parsing logic.
1142 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1143
8a6fb3f9
JB		 11442020-06-08 Jan Beulich <[email protected]>
1145
1146 * config/tc-i386.c (bad_reg): New.
1147 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1148 for it.
1149 (check_register): New, broken out from ...
1150 (parse_real_register): ... here. Call it.
1151 (parse_register): Call it, and error upon failure.
1152 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1153 testsuite/gas/i386/x86-64-equ-bad.s,
1154 testsuite/gas/i386/x86-64-equ-bad.l: New.
1155 * testsuite/gas/i386/i386.exp: Run new tests.
1156
1424c35d
AM		 11572020-06-06 Alan Modra <[email protected]>
1158
1159 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1160 * doc/c-ppc.texi: Likewise.
1161
87c69f97
AM		 11622020-06-06 Alan Modra <[email protected]>
1163
1164 * config/tc-ppc.c: Update throughout for reloc renaming.
1165
f1919c56
JM		 11662020-06-05 Jose E. Marchesi <[email protected]>
1167
1168 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1169 stringop-overflow.
1170
3fc6c3dc
NC		 11712020-06-05 Nelson Chu <[email protected]>
1172
1173 * config/tc-riscv.c (explicit_csr): New static boolean.
1174 Used to indicate CSR are explictly used.
1175 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1176 (riscv_write_out_attrs): If we already have set elf priv
1177 attributes, then generate them. Otherwise, don't generate
1178 them when no CSR are used.
1179 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1180 * testsuite/gas/riscv/attribute-02.d: Likewise.
1181 * testsuite/gas/riscv/attribute-03.d: Likewise.
1182 * testsuite/gas/riscv/attribute-04.d: Likewise.
1183 * testsuite/gas/riscv/attribute-05.d: Likewise.
1184 * testsuite/gas/riscv/attribute-06.d: Likewise.
1185 * testsuite/gas/riscv/attribute-07.d: Likewise.
1186 * testsuite/gas/riscv/attribute-08.d: Likewise.
1187 * testsuite/gas/riscv/attribute-09.d: Likewise.
1188 * testsuite/gas/riscv/attribute-10.d: Likewise.
1189 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1190 * testsuite/gas/riscv/attribute-11.s: New testcase.
1191 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1192 used, so we should output the ELF priv attributes.
1193 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1194 used, so output the priv attributes according to the -mpriv-spec.
1195 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1196 used, so ignore the -mpriv-spec setting.
1197
d413a623
L		 11982020-06-04 H.J. Lu <[email protected]>
1199
1200 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1201 cgen_get_insn_value.
1202 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1203 endianness to cgen_get_insn_value and cgen_put_insn_value.
1204
7d8b91fd
JM		 12052020-06-04 Jose E. Marchesi <[email protected]>
1206
1207 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1208 cgen_put_insn_value.
1209
d8740be1
JM		 12102020-06-04 Jose E. Marchesi <[email protected]>
1211
1212 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1213 bpf_cgen_cpu_open.
1214 (md_assemble): Remove no longer needed hack.
1215
e9bffec9
JM		 12162020-06-04 Jose E. Marchesi <[email protected]>
1217
1218 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1219 cgen_put_insn_value.
1220 (gas_cgen_md_apply_fix): Likewise.
1221 (gas_cgen_md_apply_fix): Likewise.
1222 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1223 cgen_put_insn_value.
1224 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1225 cgen_put_insn_value.
1226
1cf67587
AM		 12272020-06-04 Alan Modra <[email protected]>
1228
1229 * testsuite/config/default.exp: Remove global directive outside
1230 proc body.
1231 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1232 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1233 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1234 * testsuite/gas/mt/relocs.exp: Likewise.
1235 * testsuite/gas/rx/rx.exp: Likewise.
1236
338d56a8
SC		 12372020-06-03 Stephen Casner <[email protected]>
1238
1239 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1240
bb7322c6
JW		 12412020-06-02 Frédéric Pétrot <[email protected]>
1242 Jim Wilson <[email protected]>
1243
1244 PR 26051
1245 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1246 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1247 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1248 Move B before SB. Move J before UJ.
1249
c39c821c
AC		 12502020-06-01 Alex Coplan <[email protected]>
1251
1252 * write.c (relax_segment): Fix handling of negative offset when
1253 relaxing an rs_org frag.
1254 * testsuite/gas/aarch64/org-neg.d: New test.
1255 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1256 * testsuite/gas/aarch64/org-neg.s: Input for test.
1257 * testsuite/gas/arm/org-neg.d: New test.
1258 * testsuite/gas/arm/org-neg.l: Error output for test.
1259 * testsuite/gas/arm/org-neg.s: Input for test.
1260
66e3eb08
SC		 12612020-05-28 Stephen Casner <[email protected]>
1262
1263 Fix unexpected failures in gas testsuite for pdp11-aout target.
1264 These are caused by the PDP11's mix of little-endian octets in
1265 shorts but shorts in big endian order for long or quad.
1266
1267 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1268 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1269 pdp11, skip octa test completely.
1270 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1271 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1272 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1273
9e85f042
NC		 12742020-05-28 Alex Coplan <[email protected]>
1275
1276 * frags.c (frag_grow): Fix comment.
1277
1c912705
SC		 12782020-05-27 Stephen Casner <[email protected]>
1279
1280 PR gas/26001
1281 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1282 symbols that begin with a register name.
1283 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1284 * testsuite/gas/pdp11/pr26001.s: Likewise.
1285 * testsuite/gas/pdp11/pr26001.d: Likewise.
1286
5c505568
SC		 12872020-05-27 Simon Cook <[email protected]>
1288
1289 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1290 pointer when creating struct riscv_csr_extra.
1291
3c730740
L		 12922020-05-26 H.J. Lu <[email protected]>
1293
1294 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1295 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1296 * testsuite/gas/i386/inval-avx512f.l: Updated.
1297
57b17940
SSF		 12982020-05-26 Stefan Schulze Frielinghaus <[email protected]>
1299
1300 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1301 load/store instruction variants with alignment hints.
1302 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1303 instruction variants with alignment hints.
1304
e3fed0f2
L		 13052020-05-26 H.J. Lu <[email protected]>
1306
1307 PR gas/26044
1308 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1309 instead of R_XGATE_PCREL_X.
1310 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1311 BFD_RELOC_XGATE_PCREL_X.
1312
8bbc5da5
L		 13132020-05-26 H.J. Lu <[email protected]>
1314
1315 PR gas/26044
1316 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1317 with &fragP->fr_literal[0].
1318
c4612b92
L		 13192020-05-26 H.J. Lu <[email protected]>
1320
1321 PR gas/26044
1322 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1323 fragP->fr_literal with &fragP->fr_literal[0].
1324 (md_convert_frag): Likewise.
1325
70b1b570
L		 13262020-05-26 H.J. Lu <[email protected]>
1327
1328 PR gas/26044
1329 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1330 with &fragP->fr_literal[0].
1331
e67e940f
L		 13322020-05-26 H.J. Lu <[email protected]>
1333
1334 PR gas/26044
1335 * config/tc-crx.c (getreg_image): Change argument type to int.
1336 (md_convert_frag): Replace fragP->fr_literal with
1337 &fragP->fr_literal[0].
1338
a05e3e20
L		 13392020-05-26 H.J. Lu <[email protected]>
1340
1341 PR gas/26044
1342 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1343 sprintf with memmove.
1344
c6412eee
L		 13452020-05-25 H.J. Lu <[email protected]>
1346
1347 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1348 with &fragP->fr_literal[0].
1349
9fcc3457
L		 13502020-05-25 H.J. Lu <[email protected]>
1351
1352 PR gas/26041
1353 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1354 2 overlapping strings.
1355
6c115e16
L		 13562020-05-25 H.J. Lu <[email protected]>
1357
1358 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1359 with &fragP->fr_literal[0].
1360
a39d29cd
L		 13612020-05-25 H.J. Lu <[email protected]>
1362
1363 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1364 with &fragp->fr_literal[0].
1365 * config/tc-microblaze.c (md_apply_fix): Likewise.
1366 * config/tc-sh.c (md_convert_frag): Likewise.
1367
72393fd1
JW		 13682020-05-24 Jim Wilson <[email protected]>
1369
1370 PR 26025
1371 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1372 asection to segT. New locals seg and subseg. Call subseg_set before
1373 fix_new_exp. Call subseg_set after loop to restore original values.
1374
9fbb53c7
AM		 13752020-05-21 Alan Modra <[email protected]>
1376
1377 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1378 throughout.
1379 * config/obj-elf.c: Likewise.
1380 * config/tc-aarch64.c: Likewise.
1381 * config/tc-arm.c: Likewise.
1382 * config/tc-m68k.c: Likewise.
1383 * config/tc-nios2.c: Likewise.
1384 * config/tc-tic30.c: Likewise.
1385 * ecoff.c: Likewise.
1386 * read.c: Likewise.
1387 * stabs.c: Likewise.
1388 * symbols.c: Likewise.
1389 * testsuite/gas/all/test-gen.c: Likewise.
1390
8f595e9b
NC		 13912020-05-20 Nelson Chu <[email protected]>
1392
1393 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1394 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1395 Static variables which are used to set the ISA extensions. You can
1396 use -march (or ELF build attributes) and -misa-spec to set them,
1397 respectively.
1398 (ext_version_hash): The hash table used to handle the extensions
1399 with versions.
1400 (init_ext_version_hash): Initialize the ext_version_hash according
1401 to riscv_ext_version_table.
1402 (riscv_get_default_ext_version): The callback function of
1403 riscv_parse_subset_t. According to the choosed ISA spec,
1404 get the default version for the specific extension.
1405 (riscv_set_arch): Set the callback function.
1406 (enum options, struct option md_longopts): Add new option -misa-spec.
1407 (md_parse_option): Do not call riscv_set_arch for -march. We will
1408 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1409 to set default_isa_spec class.
1410 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1411 ext_version_hash, and then call riscv_set_arch to set the architecture
1412 with versions according to default_arch_with_ext.
1413 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1414 x extensions.
1415 * testsuite/gas/riscv/attribute-03.d: Likewise.
1416 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1417 already set it's version to 2p1 by march, so no need to use the default
1418 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1419 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1420 ISA spec 2p2, so set 0p0 to it.
1421 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1422 zicsr is 2p0 according to ISA spec 20191213.
1423 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1424 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1425 You can set them by configure options --with-arch and
1426 --with-isa-spec, respectively.
1427 (riscv_set_default_isa_spec): New function used to set the
1428 default ISA spec.
1429 (md_parse_option): Call riscv_set_default_isa_spec rather than
1430 call riscv_get_isa_spec_class directly.
1431 (riscv_after_parse_args): If the -isa-spec is not set, then we
1432 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1433 calling riscv_set_default_isa_spec.
1434 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1435 the --with-isa-spec may be set to different ISA spec.
1436 * testsuite/gas/riscv/attribute-02.d: Likewise.
1437 * testsuite/gas/riscv/attribute-03.d: Likewise.
1438 * testsuite/gas/riscv/attribute-04.d: Likewise.
1439 * testsuite/gas/riscv/attribute-05.d: Likewise.
1440 * testsuite/gas/riscv/attribute-06.d: Likewise.
1441 * testsuite/gas/riscv/attribute-07.d: Likewise.
1442 * configure.ac: Add configure options, --with-arch and
1443 --with-isa-spec.
1444 * configure: Regenerated.
1445 * config.in: Regenerated.
1446 * config/tc-riscv.c (default_priv_spec): Static variable which is
1447 used to check if the CSR is valid for the chosen privilege spec. You
1448 can use -mpriv-spec to set it.
1449 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1450 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1451 (riscv_init_csr_hashes): Only need to initialize one hash table
1452 csr_extra_hash.
1453 (riscv_csr_class_check): Change the return type to void. Don't check
1454 the ISA dependency if -mcsr-check isn't set.
1455 (riscv_csr_version_check): New function. Check and find the CSR address
1456 from csr_extra_hash, according to default_priv_spec. Report warning
1457 for the invalid CSR if -mcsr-check is set.
1458 (reg_csr_lookup_internal): Updated.
1459 (reg_lookup_internal): Likewise.
1460 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1461 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1462 (md_parse_option): Call riscv_set_default_priv_version to set
1463 default_priv_spec.
1464 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1465 privilege spec to the newest one.
1466 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1467 include/opcode/riscv.h.
1468 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1469 to check the ISA dependency for CSR, so fix the spec version by adding
1470 -mpriv-spec=1.11.
1471 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1472 version warnings for the test case.
1473 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1474 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1475 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1476 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1477 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1478 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1479 Check whether the CSR is valid when privilege version 1.9 is choosed.
1480 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1481 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1482 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1483 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1484 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1485 Check whether the CSR is valid when privilege version 1.10 is choosed.
1486 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1487 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1488 Check whether the CSR is valid when privilege version 1.11 is choosed.
1489 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1490 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1491 setting. You can set it by configure option --with-priv-spec.
1492 (riscv_set_default_priv_spec): New function used to set the default
1493 privilege spec.
1494 (md_parse_option): Call riscv_set_default_priv_spec rather than
1495 call riscv_get_priv_spec_class directly.
1496 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1497 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1498 calling riscv_set_default_priv_spec.
1499 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1500 the --with-priv-spec may be set to different privilege spec.
1501 * testsuite/gas/riscv/priv-reg.d: Likewise.
1502 * configure.ac: Add configure option --with-priv-spec.
1503 * configure: Regenerated.
1504 * config.in: Regenerated.
1505 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1506 explicit_attr. Set it to TRUE if any ELF attribute is found.
1507 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1508 the priv attributes are set.
1509 (md_assemble): Set the default_priv_spec according to the priv
1510 attributes when we start to assemble instruction.
1511 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1512 riscv_write_out_attrs. Update the arch and priv attributes. If we
1513 don't set the corresponding ELF attributes, then try to output the
1514 default ones.
1515 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1516 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1517 to update the arch and priv attributes.
1518 (s_riscv_attribute): Make sure all arch and priv attributes are set
1519 before any instruction.
1520 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1521 ELF attribute or -march-attr is set. If the priv attributes are not
1522 set, then try to update them by the default setting (-mpriv-spec or
1523 --with-priv-spec).
1524 * testsuite/gas/riscv/attribute-02.d: Likewise.
1525 * testsuite/gas/riscv/attribute-03.d: Likewise.
1526 * testsuite/gas/riscv/attribute-04.d: Likewise.
1527 * testsuite/gas/riscv/attribute-06.d: Likewise.
1528 * testsuite/gas/riscv/attribute-07.d: Likewise.
1529 * testsuite/gas/riscv/attribute-08.d: Likewise.
1530 * testsuite/gas/riscv/attribute-09.d: Likewise.
1531 * testsuite/gas/riscv/attribute-10.d: Likewise.
1532 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1533 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1534 set by priv attributes must be supported.
1535 * testsuite/gas/riscv/attribute-05.s: Likewise.
1536 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1537 priv attributes according to the -mpriv-spec option.
1538 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1539 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1540 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1541 * testsuite/gas/riscv/priv-reg.d: Removed.
1542 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1543 CSR according to the priv spec 1.9.
1544 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1545 CSR according to the priv spec 1.9.1.
1546 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1547 CSR according to the priv spec 1.10.
1548 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1549 CSR according to the priv spec 1.11.
1550 * config/tc-riscv.c (md_show_usage): Add descriptions about
1551 the new GAS options.
1552 * doc/c-riscv.texi: Likewise.
1553
3d205eb4
PB		 15542020-05-19 Peter Bergner <[email protected]>
1555
1556 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1557 * testsuite/gas/ppc/power9.d: Likewise.
1558 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1559 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1560 sync, wait, waitrsv>: Add tests.
1561 * testsuite/gas/ppc/power10.d: Likewise.
1562
164446e0
AF		 15632020-05-19 Alexander Fedotov <[email protected]>
1564
1565 PR 25992
1566 * config/tc-arm.c : Add arm_ext_v8r feature.
1567 (it_fsm_post_encode): Check arm_ext_v8r feature.
1568 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1569
69f57659
AM		 15702020-05-19 Alan Modra <[email protected]>
1571
1572 * write.c (write_contents): Use bfd_get_filename rather than
1573 accessing bfd->filename directly. Use bfd_section_name rather
1574 than accessing section->name directly.
1575
0e1d094e
AM		 15762020-05-19 Alan Modra <[email protected]>
1577
1578 * symbols.c (local_symbol_make): Init all of lsy_flags.
1579
d402189f
AM		 15802020-05-18 Alan Modra <[email protected]>
1581
1582 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1583 before looking at add_symbol->sy_flags.
1584
503648e4 15852020-05-18 Hongtao Liu <[email protected]>
1586
1587 * config/tc-i386.c: Not handle lret/iret.
1588 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1589 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1590 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1591 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1592 * testsuite/gas/i386/lfence-ret.s: Ditto.
1593 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1594 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1595 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1596 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1597 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1598 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1599 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1600
2a50b401
AM		 16012020-05-15 Alan Modra <[email protected]>
1602 Alex Coplan <[email protected]>
1603
1604 * symbols.c (struct local_symbol): Update comment.
1605 (resolve_symbol_value): For resolved symbols equated to other
1606 symbols, verify that the referenced symbol is not a local_symbol
1607 before accessing sy_value. Don't leave symbol loops during
1608 finalize_syms resolution.
1609 * testsuite/gas/all/assign-bad-recursive.d: New test.
1610 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1611 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1612 * testsuite/gas/all/gas.exp: Run it.
1613
9d95b8e9
NC		 16142020-05-14 Nick Clifton <[email protected]>
1615
1616 * po/sv.po: Updated Swedish translation.
1617
3b646889
AM		 16182020-05-11 Alan Modra <[email protected]>
1619
1620 * testsuite/gas/ppc/scalarquad.d,
1621 * testsuite/gas/ppc/scalarquad.s: New test.
1622 * testsuite/gas/ppc/ppc.exp: Run it.
1623
9cc4ce88
AM		 16242020-05-11 Alan Modra <[email protected]>
1625
1626 * testsuite/gas/ppc/rightmost.d,
1627 * testsuite/gas/ppc/rightmost.s: New test.
1628 * testsuite/gas/ppc/ppc.exp: Run it.
1629
5d57bc3f
AM		 16302020-05-11 Alan Modra <[email protected]>
1631
1632 * testsuite/gas/ppc/xvtlsbb.d,
1633 * testsuite/gas/ppc/xvtlsbb.s: New test.
1634 * testsuite/gas/ppc/ppc.exp: Run it.
1635
66ef5847
AM		 16362020-05-11 Alan Modra <[email protected]>
1637
1638 * testsuite/gas/ppc/stringop.d,
1639 * testsuite/gas/ppc/stringop.s: New test.
1640 * testsuite/gas/ppc/ppc.exp: Run it.
1641
4f3e9537
PB		 16422020-05-11 Peter Bergner <[email protected]>
1643
1644 * testsuite/gas/ppc/set_bool.d,
1645 * testsuite/gas/ppc/set_bool.s: New test.
1646 * testsuite/gas/ppc/ppc.exp: Run it.
1647
ec40e91c
AM		 16482020-05-11 Alan Modra <[email protected]>
1649
1650 * testsuite/gas/ppc/bitmanip.d,
1651 * testsuite/gas/ppc/bitmanip.s: New test.
1652 * testsuite/gas/ppc/ppc.exp: Run it.
1653
d7e97a76
AM		 16542020-05-11 Alan Modra <[email protected]>
1655
1656 * testsuite/gas/ppc/genpcv.d,
1657 * testsuite/gas/ppc/genpcv.s: New test.
1658 * testsuite/gas/ppc/ppc.exp: Run it.
1659
fdefed7c
AM		 16602020-05-11 Alan Modra <[email protected]>
1661
1662 * testsuite/gas/ppc/maskmanip.d,
1663 * testsuite/gas/ppc/maskmanip.s: New test.
1664 * testsuite/gas/ppc/ppc.exp: Run it.
1665
aa3c112f
AM		 16662020-05-11 Alan Modra <[email protected]>
1667 Peter Bergner <[email protected]>
1668
1669 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1670 (md_assemble): Check acc specified in correct operand.
1671 * testsuite/gas/ppc/outerprod.d,
1672 * testsuite/gas/ppc/outerprod.s,
1673 * testsuite/gas/ppc/vsx4.d,
1674 * testsuite/gas/ppc/vsx4.s: New tests.
1675 * testsuite/gas/ppc/ppc.exp: Run them.
1676
6edbfd3b
AM		 16772020-05-11 Alan Modra <[email protected]>
1678
1679 * testsuite/gas/ppc/simd_perm.d,
1680 * testsuite/gas/ppc/simd_perm.s: New test.
1681 * testsuite/gas/ppc/ppc.exp: Run it.
1682
c7d7aea2
AM		 16832020-05-11 Alan Modra <[email protected]>
1684
1685 * testsuite/gas/ppc/int128.d,
1686 * testsuite/gas/ppc/int128.s: New test.
1687 * testsuite/gas/ppc/ppc.exp: Run it.
1688
94ba9882
AM		 16892020-05-11 Alan Modra <[email protected]>
1690
1691 * testsuite/gas/ppc/vsx_32byte.d,
1692 * testsuite/gas/ppc/vsx_32byte.s: New test.
1693 * testsuite/gas/ppc/ppc.exp: Run it.
1694
f4791f1a
AM		 16952020-05-11 Alan Modra <[email protected]>
1696
1697 * testsuite/gas/ppc/vec_mul.s,
1698 * testsuite/gas/ppc/vec_mul.d: New test.
1699 * testsuite/gas/ppc/ppc.exp: Run it.
1700
3ff0a5ba
PB		 17012020-05-11 Peter Bergner <[email protected]>
1702
1703 * testsuite/gas/ppc/byte_rev.d,
1704 * testsuite/gas/ppc/byte_rev.s: New test.
1705 * testsuite/gas/ppc/ppc.exp: Run it.
1706
afef4fe9
PB		 17072020-05-11 Peter Bergner <[email protected]>
1708
1709 * testsuite/gas/ppc/power10.d: Add paste. tests.
1710 * testsuite/gas/ppc/power10.s: Likewise.
1711
1224c05d
PB		 17122020-05-11 Peter Bergner <[email protected]>
1713
1714 * testsuite/gas/ppc/power10.s: New test.
1715 * testsuite/gas/ppc/power10.d: Likewise.
1716 * testsuite/gas/ppc/ppc.exp: Run it.
1717
7c1f4227
AM		 17182020-05-11 Alan Modra <[email protected]>
1719
1720 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1721 renaming.
1722 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1723 place of -mfuture/-Mfuture.
1724 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1725 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1726
bfeaed38
NC		 17272020-05-06 Nick Clifton <[email protected]>
1728
1729 * po/sv.po: Updated Swedish translation.
1730
6ef719c0
NC		 17312020-05-06 Nick Clifton <[email protected]>
1732
1733 PR 25927
1734 * doc/as.texi (Preprocessing): Replace cross reference to not
1735 existant document with a URL to the equivalent page in the GCC
1736 manual.
1737
546cb2d8
NC		 17382020-05-05 Nick Clifton <[email protected]>
1739
1740 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1741 construction of a DWARF-5 directory name table.
1742 * testsuite/gas/elf/pr25917.d: Update expected output.
1743
7d0bd487
GN		 17442020-05-05 Gunther Nikl <[email protected]>
1745
1746 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1747 (md_parse_option): Remove initialization of elf_flags.
070b775f 1748
fe05f369
ASDV		 17492020-05-04 Andre Vieira <[email protected]>
1750
1751 PR gas/25863
1752 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1753 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1754 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1755
4706679d
NC		 17562020-05-04 Nick Clifton <[email protected]>
1757
1758 PR 25917
1759 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1760 table's existence before looking at its entries.
070b775f
NC		 1761 Also do not emit a default directory entry if there are no
1762 directories in use.
1763
4706679d
NC		 1764 * testsuite/gas/elf/pr25917.s: New test source file.
1765 * testsuite/gas/elf/pr25917.d: New test driver.
1766 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1767
09c1e68a
AC		 17682020-04-30 Alex Coplan <[email protected]>
1769
1770 * config/tc-aarch64.c (fix_insn): Implement for
1771 AARCH64_OPND_UNDEFINED.
1772 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1773 * testsuite/gas/aarch64/udf.s: New.
1774 * testsuite/gas/aarch64/udf.d: New.
1775 * testsuite/gas/aarch64/udf-invalid.s: New.
1776 * testsuite/gas/aarch64/udf-invalid.l: New.
1777 * testsuite/gas/aarch64/udf-invalid.d: New.
1778
c578f16e
YS		 17792020-04-30 Yoshinori Sato <[email protected]>
1780
1781 * config/tc-rx.c (elf_flags): Reset default value.
1782 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1783
935f1f4b
MF		 17842020-04-29 Max Filippov <[email protected]>
1785
1786 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1787 if it's not defined.
1788 (microarch_earliest): New static variable.
1789 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1790 simcall opcode has mandatory parameter.
1791 (xg_init_global_config): Initialize microarch_earliest.
1792
5c936ef5
NC		 17932020-04-29 Nick Clifton <[email protected]>
1794
1795 PR 22699
1796 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1797 IMM0_8S and add support for IMM0_8U.
1798 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1799 unsigned 8-bit immediate.
1800 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 1801 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 1802
251dae91
TC		 18032020-04-27 Tamar Christina <[email protected]>
1804
1805 * NEWS: Add news entry for big-obj.
1806 * config/tc-i386.c (i386_target_format): Support new format.
1807 * doc/c-i386.texi: Add i386 support.
1808 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1809 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1810
714e6c96
NC		 18112020-04-27 Nick Clifton <[email protected]>
1812
1813 PR 25878
1814 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1815 (assign_file_to_slot): New function. Fills in an entry in the
1816 files table.
1817 (allocate_filenum): Use new function.
1818 (allocate_filename_to_slot): Use new function. If the specified
1819 slot entry is already in use, but was chosen automatically then
1820 reassign the automatic entry.
1821
a09f656b 18222020-04-26 Hongtao Liu <[email protected]
1823
1824 * config/tc-i386.c (lfence_before_ret_shl): New member.
1825 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1826 for Anysize insns.
1827 (insert_after_load): Issue warning for REP CMPS/SCAS.
1828 (insert_before_before): Handle iret, Handle
1829 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1830 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1831 -mlfence-before-ret=[none/not/or/shl/yes].
1832 Enable -mlfence-before-ret=shl when
1833 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1834 (md_show_usage): Ditto.
1835 * doc/c-i386.texi: Ditto.
1836 * testsuite/gas/i386/i386.exp: Add new testcases.
1837 * testsuite/gas/i386/lfence-load-b.d: New.
1838 * testsuite/gas/i386/lfence-load-b.e: New.
1839 * testsuite/gas/i386/lfence-load.d: Modified.
1840 * testsuite/gas/i386/lfence-load.e: New.
1841 * testsuite/gas/i386/lfence-load.s: Modified.
1842 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1843 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1844 * testsuite/gas/i386/lfence-ret-c.d: New.
1845 * testsuite/gas/i386/lfence-ret-d.d: New.
1846 * testsuite/gas/i386/lfence-ret.s: Modified.
1847 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1848 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1849 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1850 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1851 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1852 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1853 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1854 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1855 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1856 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1857
30ce8e47
MF		 18582020-04-22 Max Filippov <[email protected]>
1859
1860 PR ld/25861
1861 * config/tc-xtensa.c (md_apply_fix): Replace
1862 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1863 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1864 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1865 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1866 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1867
31c89d60
AM		 18682020-04-22 Alan Modra <[email protected]>
1869
1870 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1871 symbol for ".symver .. remove".
1872 * doc/as.texi (.symver): Update.
1873 * testsuite/gas/symver/symver11.s: Make foo weak.
1874 * testsuite/gas/symver/symver11.d: Expect an error.
1875 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1876
1d3eb556
L		 18772020-04-21 H.J. Lu <[email protected]>
1878
1879 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1880
bb2a1453
AS		 18812020-04-21 Andreas Schwab <[email protected]>
1882
1883 PR 25848
1884 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1885 * testsuite/gas/m68k/operands.d: Update.
1886 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1887
c36876fe
TC		 18882020-04-21 Tamar Christina <[email protected]>
1889
1890 PR binutils/24753
1891 * testsuite/gas/arm/pr24753.d: New test.
1892 * testsuite/gas/arm/pr24753.s: New test.
1893
6914be53
L		 18942020-04-21 H.J. Lu <[email protected]>
1895
1896 PR gas/23840
1897 PR gas/25295
1898 * NEWS: Mention .symver extension.
1899 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1900 function.
1901 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1902 add a version name. Add local, hidden and remove visibility
1903 support.
1904 (elf_frob_symbol): Handle the list of version names. Update the
1905 original symbol to local, hidden or remove it from the symbol
1906 table.
1907 (elf_frob_file_before_adjust): Handle the list of version names.
1908 * config/obj-elf.h (elf_visibility): New.
1909 (elf_versioned_name_list): Likewise.
1910 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1911 and visibility. Change versioned_name pointer to struct
1912 elf_versioned_name_list.
1913 * doc/as.texi: Update .symver directive.
1914 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1915 error checking tests.
1916 * testsuite/gas/symver/symver6.d: New file.
1917 * testsuite/gas/symver/symver7.d: Likewise.
1918 * testsuite/gas/symver/symver7.s: Likewise.
1919 * testsuite/gas/symver/symver8.d: Likewise.
1920 * testsuite/gas/symver/symver8.s: Likewise.
1921 * testsuite/gas/symver/symver9.s: Likewise.
1922 * testsuite/gas/symver/symver9a.d: Likewise.
1923 * testsuite/gas/symver/symver9b.d: Likewise.
1924 * testsuite/gas/symver/symver10.s: Likewise.
1925 * testsuite/gas/symver/symver10a.d: Likewise.
1926 * testsuite/gas/symver/symver10b.d: Likewise.
1927 * testsuite/gas/symver/symver11.d: Likewise.
1928 * testsuite/gas/symver/symver11.s: Likewise.
1929 * testsuite/gas/symver/symver12.d: Likewise.
1930 * testsuite/gas/symver/symver12.s: Likewise.
1931 * testsuite/gas/symver/symver13.d: Likewise.
1932 * testsuite/gas/symver/symver13.s: Likewise.
1933 * testsuite/gas/symver/symver14.d: Likewise.
1934 * testsuite/gas/symver/symver14.l: Likewise.
1935 * testsuite/gas/symver/symver15.d: Likewise.
1936 * testsuite/gas/symver/symver15.l: Likewise.
1937 * testsuite/gas/symver/symver6.l: Removed.
1938 * testsuite/gas/symver/symver6.s: Updated.
1939
c2e5c986
SD		 19402020-04-20 Sudakshina Das <[email protected]>
1941
1942 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1943 to include TSB.
1944 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1945 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1946 * testsuite/gas/aarch64/system.d: Update.
1947
8a6e1d1d
SD		 19482020-04-20 Sudakshina Das <[email protected]>
1949
1950 * testsuite/gas/aarch64/bti.d: Update -march option.
1951 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1952 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1953 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1954 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1955
49af2f5c
AM		 19562020-04-17 Alan Modra <[email protected]>
1957
1958 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1959
8e4979ac
NC		 19602020-04-16 Gagan Singh Sidhu <[email protected]>
1961 Nick Clifton <[email protected]>
1962
1963 PR 25803
1964 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1965 targets.
1966 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1967 for the type-2 test.
1968 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1969 targets running this test.
1970
c54a9b56
DF		 19712020-02-16 David Faust <[email protected]>
1972
1973 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1974 * testsuite/gas/bpf/jump32.s: New file.
1975 * testsuite/gas/bpf/jump32.d: Likewise.
1976
3071b197
L		 19772020-04-08 H.J. Lu <[email protected]>
1978
1979 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
1980 documentation.
1981
6a3ab923
GN		 19822020-04-08 Gunther Nikl <[email protected]>
1983
1984 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
1985 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 1986 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
1987 define.
1988 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 1989 * tc.h (md_pcrel_from_section): Add prototype.
1990 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
1991 * config/tc-arc.h (md_pcrel_from_section): Likewise.
1992 * config/tc-arm.h (md_pcrel_from_section): Likewise.
1993 * config/tc-avr.h (md_pcrel_from_section): Likewise.
1994 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
1995 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
1996 * config/tc-csky.h (md_pcrel_from_section): Likewise.
1997 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
1998 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
1999 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2000 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2001 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2002 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2003 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2004 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2005 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2006 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2007 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2008 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2009 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2010 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2011 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2012 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2013 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2014 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2015 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2016 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2017 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2018 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2019 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2020 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2021 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 2022 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2023 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2024 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2025 md_apply_fix3): Delete prototypes.
6a3ab923 2026
6e0e8b45
L		 20272020-04-07 H.J. Lu <[email protected]>
2028
2029 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2030 instructions.
2031
266803a2
L		 20322020-04-07 H.J. Lu <[email protected]>
2033
2034 * doc/c-z80.texi: Fix @xref warnings.
2035
bb651e8b
CL		 20362020-04-07 Lili Cui <[email protected]>
2037
2038 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2039 (cpu_noarch): Likewise.
2040 * doc/c-i386.texi: Document TSXLDTRK.
2041 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2042 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2043 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2044 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2045
4b27d27c
L		 20462020-04-02 Lili Cui <[email protected]>
2047
2048 * config/tc-i386.c (cpu_arch): Add .serialize.
2049 (cpu_noarch): Likewise.
2050 * doc/c-i386.texi: Document serialize.
2051 * testsuite/gas/i386/i386.exp: Run serialize tests
2052 * testsuite/gas/i386/serialize.d: Likewise.
2053 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2054 * testsuite/gas/i386/serialize.s: Likewise.
2055
bb897477
RO		 20562020-04-02 Rainer Orth <[email protected]>
2057
2058 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2059 * testsuite/gas/elf/section12b.d: Likewise.
2060 * testsuite/gas/elf/section16a.d: Likewise.
2061 * testsuite/gas/elf/section16b.d: Likewise.
2062
59e28a97
GN		 20632020-04-02 Gunther Nikl <[email protected]>
2064
2065 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2066 with a suppressed address register.
2067
efc3a950
L		 20682020-04-01 H.J. Lu <[email protected]>
2069
2070 PR gas/25756
2071 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2072 * testsuite/gas/i386/localpic.s: Add a test for relocation
2073 against local absolute symbol.
2074 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2075 * testsuite/gas/i386/localpic.d: Updated.
2076 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2077 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2078
15d47c3a
RO		 20792020-04-01 Rainer Orth <[email protected]>
2080
2081 PR gas/25732
2082 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2083 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2084 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2085 testsuite/gas/i386/x86-64-jump.d.
2086 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2087 Incorporate changes to
2088 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2089 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2090 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2091 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2092 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2093
876678f0
MR		 20942020-03-31 Maciej W. Rozycki <[email protected]>
2095
2096 PR 25611
2097 PR 25614
2098 * dwarf2dbg.c: Do not include "bignum.h".
2099
d1a89da5
NC		 21002020-03-30 Nelson Chu <[email protected]>
2101
2102 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2103 * testsuite/gas/riscv/alias-csr.s: Likewise.
2104 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2105 to priv-reg-pseudo-noalias.
2106 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2107 * testsuite/gas/riscv/bad-csr.l: Likewise.
2108 * testsuite/gas/riscv/bad-csr.s: Likewise.
2109 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2110 * testsuite/gas/riscv/satp.s: Likewise.
2111 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2112 csr instruction, including alias-csr testcase.
2113 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2114 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2115 pseudo instruction with objdump -Mno-aliases.
2116 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2117 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2118 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2119 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2120 * testsuite/gas/riscv/priv-reg.s: Likewise.
2121 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2122 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2123 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2124
b7780957
J		 21252020-03-25 J.W. Jagersma <[email protected]>
2126
2127 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2128 sections with the "b" attribute.
2129
d1023b5d
AM		 21302020-03-22 Alan Modra <[email protected]>
2131
2132 * testsuite/gas/s12z/truncated.d: Update expected output.
2133
0d832e7f
SB		 21342020-03-17 Sergey Belyashov <[email protected]>
2135
2136 PR 25690
2137 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2138 * doc/c-z80.texi: Update documentation.
2139
327ef784
NC		 21402020-03-17 Sergey Belyashov <[email protected]>
2141
2142 PR 25641
2143 PR 25668
2144 PR 25633
2145 Fix disassembling ED+A4/AC/B4/BC opcodes.
2146 Fix assembling lines containing colonless label and instruction
2147 with first operand inside parentheses.
2148 Fix registration of unsupported by target CPU registers.
2149 * config/tc-z80.c: See above.
2150 * config/tc-z80.h: See above.
2151 * testsuite/gas/z80/colonless.d: Update test.
2152 * testsuite/gas/z80/colonless.s: Likewise.
2153 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2154 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2155 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2156 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2157 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2158 * testsuite/gas/z80/unsup_regs.s: Likewise.
2159 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2160 * testsuite/gas/z80/z80.exp: Likewise.
2161 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2162 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2163 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2164
66d1f7cc
AV		 21652020-03-13 Andre Vieira <[email protected]>
2166
2167 PR 25660
2168 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2169 (parse_operands): Handle new operand codes.
2170 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2171 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2172 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2173 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2174 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2175 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2176 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2177 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2178
9e8f1c90
L		 21792020-03-11 H.J. Lu <[email protected]>
2180
2181 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2182
97b4a8f7
L		 21832020-03-11 H.J. Lu <[email protected]>
2184
2185 * testsuite/gas/i386/i386.exp: Run new tests.
2186 * testsuite/gas/i386/lfence-byte.d: New file.
2187 * testsuite/gas/i386/lfence-byte.e: Likewise.
2188 * testsuite/gas/i386/lfence-byte.s: Likewise.
2189 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2190 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2191 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2192 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2193 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2194 * testsuite/gas/i386/lfence-load.d: Likewise.
2195 * testsuite/gas/i386/lfence-load.s: Likewise.
2196 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2197 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2198 * testsuite/gas/i386/lfence-ret.s: Likewise.
2199 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2200 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2201 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2202 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2203 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2204 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2205 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2206 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2207 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2208 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2209 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2210 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2211
ae531041
L		 22122020-03-11 H.J. Lu <[email protected]>
2213
2214 * config/tc-i386.c (lfence_after_load): New.
2215 (lfence_before_indirect_branch_kind): New.
2216 (lfence_before_indirect_branch): New.
2217 (lfence_before_ret_kind): New.
2218 (lfence_before_ret): New.
2219 (last_insn): New.
2220 (load_insn_p): New.
2221 (insert_lfence_after): New.
2222 (insert_lfence_before): New.
2223 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2224 Set last_insn.
2225 (OPTION_MLFENCE_AFTER_LOAD): New.
2226 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2227 (OPTION_MLFENCE_BEFORE_RET): New.
2228 (md_longopts): Add -mlfence-after-load=,
2229 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2230 (md_parse_option): Handle -mlfence-after-load=,
2231 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2232 (md_show_usage): Display -mlfence-after-load=,
2233 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2234 (i386_cons_align): New.
2235 * config/tc-i386.h (i386_cons_align): New.
2236 (md_cons_align): New.
2237 * doc/c-i386.texi: Document -mlfence-after-load=,
2238 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2239
5496f3c6
NC		 22402020-03-11 Nick Clifton <[email protected]>
2241
2242 PR 25611
2243 PR 25614
2244 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2245 (DWARF2_FILE_SIZE_NAME): Default to -1.
2246 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2247 whichever is higher.
2248 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2249 (NUM_MD5_BYTES): Define.
2250 (struct file entry): Add md5 field.
2251 (get_filenum): Delete and replace with...
2252 (get_basename): New function.
2253 (get_directory_table_entry): New function.
2254 (allocate_filenum): New function.
2255 (allocate_filename_to_slot): New function.
2256 (dwarf2_where): Use new functions.
2257 (dwarf2_directive_filename): Add support for extended .file
2258 pseudo-op.
2259 (dwarf2_directive_loc): Allow the use of file number zero with
2260 DWARF 5 or higher.
2261 (out_file_list): Rename to...
2262 (out_dir_and_file_list): Add DWARF 5 support.
2263 (out_debug_line): Emit extra values into the section header for
2264 DWARF 5.
2265 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2266 * doc/as.texi (.file): Update the description of this pseudo-op.
2267 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2268 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2269 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2270 * NEWS: Mention the new feature.
2271
a6a1f5e0
AM		 22722020-03-10 Alan Modra <[email protected]>
2273
2274 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2275 to avoid signed overflow.
2276 * config/tc-mcore.c (md_assemble): Likewise.
2277 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2278 * config/tc-nds32.c (SET_ADDEND): Likewise.
2279 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2280
3fabc179
JB		 22812020-03-09 Jan Beulich <[email protected]>
2282
2283 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2284 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2285 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2286
190e5fc8
AM		 22872020-03-07 Alan Modra <[email protected]>
2288
2289 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2290 first column.
2291
84d9ab33
NC		 22922020-03-06 Nick Clifton <[email protected]>
2293
2294 PR 25614
2295 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2296 0 if the dwarf_level is 5 or more. Complain if a filename follows
2297 a file 0.
2298 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2299 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2300 * testsuite/gas/elf/elf.exp: Run the new test.
2301
2302 PR 25612
2303 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2304 * doc/as.texi: Fix another typo.
2305
31bf1864
NC		 23062020-03-06 Nick Clifton <[email protected]>
2307
2308 PR 25612
2309 * as.c (dwarf_level): Define.
2310 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2311 (parse_args): Add support for the new options.
2312 as.h (dwarf_level): Prototype.
2313 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2314 value.
2315 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2316 (DWARF2_LINE_VERSION): Remove definition.
2317 * doc/as.texi: Document the new options.
2318
3c968de5
NC		 23192020-03-06 Nick Clifton <[email protected]>
2320
2321 PR 25572
2322 * as.c (main): Allow matching input and outputs when they are
2323 not regular files.
2324
bc49bfd8
JB		 23252020-03-06 Jan Beulich <[email protected]>
2326
2327 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2328 casing.
2329 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2330 one of byte/word/dword/qword is set alongside a SIMD register in
2331 a template's operand.
2332
4873e243
JB		 23332020-03-06 Jan Beulich <[email protected]>
2334
2335 * config/tc-i386.c (match_template): Extend code in logic
2336 rejecting certain suffixes in certain modes to also cover mask
2337 register use and VecSIB. Drop special casing of broadcast. Skip
2338 immediates in the check.
2339
e365e234
JB		 23402020-03-06 Jan Beulich <[email protected]>
2341
2342 * config/tc-i386.c (match_template): Fold duplicate code in
2343 logic rejecting certain suffixes in certain modes. Drop
2344 pointless "else".
2345
4ed21b58
JB		 23462020-03-06 Jan Beulich <[email protected]>
2347
2348 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2349 alongside !norex64 ones.
2350 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2351 with both 32- and 64-bit GPR operands.
2352 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2353 32- and 64-bit GPR operands.
2354 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2355 testsuite/gas/i386/x86-64-avx512bw.d,
2356 testsuite/gas/i386/x86-64-avx512f-intel.d,
2357 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2358
643bb870
JB		 23592020-03-06 Jan Beulich <[email protected]>
2360
2361 * config/tc-i386.c (md_assemble): Drop use of rex64.
2362 (process_suffix): For REX.W for 64-bit CRC32.
2363
a23b33b3
JB		 23642020-03-06 Jan Beulich <[email protected]>
2365
2366 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2367 addressing for MPX insns without base/index.
2368 * testsuite/gas/i386/mpx-16bit.s,
2369 * testsuite/gas/i386/mpx-16bit.d: New.
2370 * testsuite/gas/i386/i386.exp: Run new test.
2371
a0497384
JB		 23722020-03-06 Jan Beulich <[email protected]>
2373
2374 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2375 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2376 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2377 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2378 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2379 as well as a BSWAP one.
2380 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2381 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2382 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2383 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2384 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2385 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2386 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2387 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2388 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2389 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2390 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2391 testsuite/gas/i386/vmx.d: Adjust expectations.
2392
b630c145
JB		 23932020-03-06 Jan Beulich <[email protected]>
2394
2395 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2396 from having their operands swapped.
2397 * testsuite/gas/i386/waitpkg.s,
2398 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2399 3-operand cases as well as testing of 16-bit code generation.
2400 * testsuite/gas/i386/waitpkg.d,
2401 testsuite/gas/i386/waitpkg-intel.d,
2402 testsuite/gas/i386/x86-64-waitpkg.d,
2403 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2404
de48783e
NC		 24052020-03-04 Nelson Chu <[email protected]>
2406
dee35d02
NC		 2407 * config/tc-riscv.c (percent_op_utype): Support the modifier
2408 %got_pcrel_hi.
2409 * doc/c-riscv.texi: Add documentation.
2410 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2411 modifier %got_pcrel_hi.
2412 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2413 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2414 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2415
de48783e
NC		 2416 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2417 (RISC-V-Formats): Update the section name from "Instruction Formats"
2418 to "RISC-V Instruction Formats".
2419
749479c8
AO		 24202020-03-04 Alexandre Oliva <[email protected]>
2421
2422 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2423 detected in a section which does not have at least 4 byte
2424 alignment.
2425 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2426 * testsuite/gas/arm/ldr-t.s: Likewise.
2427 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2428 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2429 disassembly, ignoring any NOPs that may have been inserted because
2430 of section alignment.
2431 * testsuite/gas/arm/ldr-t.d: Likewise.
2432
a847e322
JB		 24332020-03-04 Jan Beulich <[email protected]>
2434
2435 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2436 * doc/c-i386.texi: Mention sev_es.
2437 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2438 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2439 expectations.
2440 * testsuite/gas/i386/arch-13-znver1.d,
2441 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2442
3cd7f3e3
L		 24432020-03-03 H.J. Lu <[email protected]>
2444
2445 * config/tc-i386.c (match_template): Replace ignoresize and
2446 defaultsize with mnemonicsize.
2447 (process_suffix): Likewise.
2448
b8ba1385
SB		 24492020-03-03 Sergey Belyashov <[email protected]>
2450
2451 PR 25627
2452 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2453 instruction LD IY,(HL).
2454 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2455 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2456 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2457 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2458
10d97a0f
L		 24592020-03-03 H.J. Lu <[email protected]>
2460
2461 PR gas/25622
2462 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2463 x86-64-default-suffix-avx.
2464 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2465 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2466 * testsuite/gas/i386/noreg64.d: Updated.
2467 * testsuite/gas/i386/noreg64.l: Likewise.
2468 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2469 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2470 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2471
8326546e
SB		 24722020-03-03 Sergey Belyashov <[email protected]>
2473
2474 PR 25604
2475 * config/tc-z80.c (contains_register): Prevent an illegal memory
2476 access when checking an expression for a register name.
2477
e3e896e6
AM		 24782020-03-03 Alan Modra <[email protected]>
2479
2480 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2481 support.
2482
a4dd6c97
AM		 24832020-03-02 Alan Modra <[email protected]>
2484
2485 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2486 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2487 and .sbss sections.
2488 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2489 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2490 (s3_s_score_lcomm): Likewise.
2491 * config/tc-score7.c: Similarly.
2492 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2493
dec7b24b
YS		 24942020-02-28 YunQiang Su <[email protected]>
2495
2496 PR gas/25539
2497 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2498 to handle multi-labels.
2499 (has_label_name): New.
2500
cceb53b8
MM		 25012020-02-26 Matthew Malcomson <[email protected]>
2502
2503 * config/tc-arm.c (enum pred_instruction_type): Remove
2504 NEUTRAL_IT_NO_VPT_INSN predication type.
2505 (cxn_handle_predication): Modify to require condition suffixes.
2506 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2507 * testsuite/gas/arm/cde-scalar.s: Update test.
2508 * testsuite/gas/arm/cde-warnings.l: Update test.
2509 * testsuite/gas/arm/cde-warnings.s: Update test.
2510
da3ec71f
AM		 25112020-02-26 Alan Modra <[email protected]>
2512
2513 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2514 N_() on empty string.
2515
42135cad
AM		 25162020-02-26 Alan Modra <[email protected]>
2517
2518 * read.c (read_a_source_file): Call strncpy with length one
2519 less than size of original_case_string.
2520
dc1e8a47
AM		 25212020-02-26 Alan Modra <[email protected]>
2522
2523 * config/obj-elf.c: Indent labels correctly.
2524 * config/obj-macho.c: Likewise.
2525 * config/tc-aarch64.c: Likewise.
2526 * config/tc-alpha.c: Likewise.
2527 * config/tc-arm.c: Likewise.
2528 * config/tc-cr16.c: Likewise.
2529 * config/tc-crx.c: Likewise.
2530 * config/tc-frv.c: Likewise.
2531 * config/tc-i386-intel.c: Likewise.
2532 * config/tc-i386.c: Likewise.
2533 * config/tc-ia64.c: Likewise.
2534 * config/tc-mn10200.c: Likewise.
2535 * config/tc-mn10300.c: Likewise.
2536 * config/tc-nds32.c: Likewise.
2537 * config/tc-riscv.c: Likewise.
2538 * config/tc-s12z.c: Likewise.
2539 * config/tc-xtensa.c: Likewise.
2540 * config/tc-z80.c: Likewise.
2541 * read.c: Likewise.
2542 * symbols.c: Likewise.
2543 * write.c: Likewise.
2544
bd0cf5a6
NC		 25452020-02-20 Nelson Chu <[email protected]>
2546
54b2aec1
NC		 2547 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2548 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2549 after parsing all arguments.
2550 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2551 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2552 are used to check if we write a read-only CSR by the CSR instruction.
2553 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2554 all CSR for the read-only CSR checking.
2555 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2556 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2557 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2558 all CSR instructions for the read-only CSR checking.
2559 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2560 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2561
2ca89224
NC		 2562 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2563 (riscv_opts): Initialize it.
2564 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2565 before doing the CSR checking.
2566 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2567 (md_longopts): Add mcsr-check and mno-csr-check.
2568 (md_parse_option): Handle new enum option values.
2569 (s_riscv_option): Handle new long options.
2570 * doc/c-riscv.texi: Add description for the new .option and assembler
2571 options.
2572 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2573 the CSR checking.
2574 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2575
bd0cf5a6
NC		 2576 * config/tc-riscv.c (csr_extra_hash): New.
2577 (enum riscv_csr_class): New enum. Used to decide
2578 whether or not this CSR is legal in the current ISA string.
2579 (struct riscv_csr_extra): New structure to hold all extra information
2580 of CSR.
2581 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2582 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2583 Call hash_reg_name to insert CSR address into reg_names_hash.
2584 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2585 Decide whether the CSR is valid according to the csr_extra_hash.
2586 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2587 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2588 not a boolean. This is same as riscv_init_csr_hash, so keep the
2589 consistent usage.
2590 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2591 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2592 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2593 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2594 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2595 f-ext CSR are not allowed.
2596 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2597 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2598 source file is `priv-reg.s`, and the ISA is rv64if, so the
2599 rv32-only CSR are not allowed.
2600 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2601
10a95fcc
AM		 26022020-02-21 Alan Modra <[email protected]>
2603
2604 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2605 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2606
dda2980f
AM		 26072020-02-21 Alan Modra <[email protected]>
2608
2609 PR 25569
2610 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2611 on section size adjustment, instead perform another write if
2612 exec header size is larger than section size.
2613
bd3380bc
NC		 26142020-02-19 Nelson Chu <[email protected]>
2615
2616 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2617 -mno-arch-attr command line options.
2618
fa164239
JW		 26192020-02-19 Nelson Chu <[email protected]>
2620
2621 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2622 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2623
fcaaac0a
SB		 26242020-02-19 Sergey Belyashov <[email protected]>
2625
2626 PR 25576
2627 * config/tc-z80.c (md_parse_option): Do not use an underscore
2628 prefix for local labels in SDCC compatability mode.
2629 (z80_start_line_hook): Remove SDCC dollar label support.
2630 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2631 * testsuite/gas/z80/sdcc.s: Likewise.
2632
26332020-02-19 Sergey Belyashov <[email protected]>
2634
2635 PR 25517
2636 * config/tc-z80.c: Add -march option.
2637 * doc/as.texi: Update Z80 documentation.
2638 * doc/c-z80.texi: Likewise.
2639 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2640 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2641 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2642 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2643 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2644 * testsuite/gas/z80/gbz80_all.d: Likewise.
2645 * testsuite/gas/z80/r800_extra.d: Likewise.
2646 * testsuite/gas/z80/r800_ii8.d: Likewise.
2647 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2648 * testsuite/gas/z80/sdcc.d: Likewise.
2649 * testsuite/gas/z80/z180.d: Likewise.
2650 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2651 * testsuite/gas/z80/z80_doc.d: Likewise.
2652 * testsuite/gas/z80/z80_ii8.d: Likewise.
2653 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2654 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2655 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2656 * testsuite/gas/z80/z80_sli.d: Likewise.
2657 * testsuite/gas/z80/z80n_all.d: Likewise.
2658 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2659
a7e12755
L		 26602020-02-19 H.J. Lu <[email protected]>
2661
2662 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2663 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2664 * testsuite/gas/i386/i386.exp: Run property-3 and
2665 x86-64-property-3.
2666 * testsuite/gas/i386/property-3.d: New file.
2667 * testsuite/gas/i386/property-3.s: Likewise.
2668 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2669
272a84b1
L		 26702020-02-17 H.J. Lu <[email protected]>
2671
2672 * config/tc-i386.c (cpu_arch): Add .popcnt.
2673 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2674 Add a tab before @samp{.sse4a}.
2675
c8f8eebc
JB		 26762020-02-17 Jan Beulich <[email protected]>
2677
2678 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2679 for AddrPrefixOpReg templates. Combine the two pieces of
2680 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2681 mode.
2682
eedb0f2c
JB		 26832020-02-17 Jan Beulich <[email protected]>
2684
2685 PR gas/14439
2686 * config/tc-i386.c (md_assemble): Also suppress operand
2687 swapping for MONITOR{,X} and MWAIT{,X}.
2688 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2689 Add Intel syntax monitor/mwait tests.
2690 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2691 Adjust expectations.
2692 *testsuite/gas/i386/sse3-intel.d,
2693 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2694 * testsuite/gas/i386/i386.exp: Run new tests.
2695
b9915cbc
JB		 26962020-02-17 Jan Beulich <[email protected]>
2697
2698 PR gas/6518
2699 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2700 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2701 re-indentation).
2702 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2703 cases.
2704 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2705 * testsuite/gas/i386/avx512dq-inval.l,
2706 testsuite/gas/i386/inval-avx.l,
2707 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2708 * testsuite/gas/i386/avx512vl-ambig.s,
2709 testsuite/gas/i386/avx512vl-ambig.l: New.
2710 * testsuite/gas/i386/i386.exp: Run new test.
2711
af5c13b0
L		 27122020-02-16 H.J. Lu <[email protected]>
2713
2714 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2715 nosse4.
2716 * doc/c-i386.texi: Document sse4a and nosse4a.
2717
07d98387
L		 27182020-02-14 H.J. Lu <[email protected]>
2719
2720 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2721 for AT&T syntax.
2722
65fca059
JB		 27232020-02-14 Jan Beulich <[email protected]>
2724
2725 PR gas/25438
2726 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2727 casing ...
2728 (process_suffix): ... here. Consider just the first operand
2729 initially.
2730 (check_long_reg): Drop opcode 0x63 special case again.
2731 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2732 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2733 Move ambiguous operand size tests ...
2734 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2735 testsuite/gas/i386/noreg64.s: ... here.
2736 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2737 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2738 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2739 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2740 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2741 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2742 testsuite/gas/i386/x86-64-movsxd.d,
2743 testsuite/gas/i386/x86-64-movsxd-intel.d,
2744 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2745 Adjust expectations.
2746 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2747 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2748 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2749 * testsuite/gas/i386/i386.exp: Run new tests.
2750
b6773884
JB		 27512020-02-14 Jan Beulich <[email protected]>
2752
2753 * config/tc-i386.c (process_operands): Also skip segment
2754 override prefix emission if it matches an already present one.
2755 * testsuite/gas/i386/prefix32.s: Add double segment override
2756 cases.
2757 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2758
92334ad2
JB		 27592020-02-14 Jan Beulich <[email protected]>
2760
2761 * config/tc-i386.c (process_operands): Drop ineffectual segment
2762 overrides when optimizing.
2763 * testsuite/gas/i386/lea-optimize.d: New.
2764 * testsuite/gas/i386/i386.exp: Run new test.
2765
27662020-02-14 Jan Beulich <[email protected]>
514a8bb0
JB		 2767
2768 * config/tc-i386.c (process_operands): Also check insn prefix
2769 for ineffectual segment override warning. Don't cover possible
2770 VEX/EVEX encoded insns there.
2771 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2772 testsuite/gas/i386/lea.e: New.
2773 * testsuite/gas/i386/i386.exp: Run new test.
2774
0e6724de
L		 27752020-02-14 H.J. Lu <[email protected]>
2776
2777 PR gas/25438
2778 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2779 syntax.
2780
292676c1
L		 27812020-02-13 Fangrui Song <[email protected]>
2782 H.J. Lu <[email protected]>
2783
2784 PR gas/25551
2785 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2786 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2787 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2788 * testsuite/gas/i386/relax-5.d: New file.
2789 * testsuite/gas/i386/relax-5.s: Likewise.
2790 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2791 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2792
7deea9aa
JB		 27932020-02-13 Jan Beulich <[email protected]>
2794
2795 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2796 "nosse4" entry.
2797
6c0946d0
JB		 27982020-02-12 Jan Beulich <[email protected]>
2799
2800 * config/tc-i386.c (avx512): New (at file scope), moved from
2801 (check_VecOperands): ... here.
2802 (process_suffix): Add [XYZ]MMword operand size handling.
2803 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2804 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2805 tests.
2806 * testsuite/gas/i386/avx512dq-inval.l,
2807 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2808
5990e377
JB		 28092020-02-12 Jan Beulich <[email protected]>
2810
2811 PR gas/24546
2812 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2813 code only.
2814 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2815 CALL/JMP in O_tbyte_ptr case.
2816 * doc/c-i386.texi: Mention far call and full pointer load ISA
2817 differences.
2818 * testsuite/gas/i386/x86-64-branch-3.s,
2819 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2820 * testsuite/gas/i386/x86-64-branch-3.d,
2821 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2822 * testsuite/gas/i386/x86-64-branch-5.l,
2823 testsuite/gas/i386/x86-64-branch-5.s: New.
2824 * testsuite/gas/i386/i386.exp: Run new test.
2825
9706160a
JB		 28262020-02-12 Jan Beulich <[email protected]>
2827
2828 PR gas/25438
2829 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2830 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2831 64-bit-only warning.
2832 (check_word_reg): Consistently error on mismatching register
2833 size and suffix.
2834 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2835 for movw. Replace suffix / GPR for orb.
2836 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2837 byte GPRs as well as ones for inb/outb with a word accumulator.
2838 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2839 testsuite/gas/i386/inval.l: Adjust expectations.
2840
5de4d9ef
JB		 28412020-02-12 Jan Beulich <[email protected]>
2842
2843 * config/tc-i386.c (operand_type_register_match): Also fall
2844 through initial two if()-s when the template allows for a GPR
2845 operand. Adjust comment.
2846
50128d0c
JB		 28472020-02-11 Jan Beulich <[email protected]>
2848
2849 (struct _i386_insn): New field "short_form".
2850 (optimize_encoding): Drop setting of shortform field.
2851 (process_suffix): Set i.short_form. Replace shortform use.
2852 (process_operands): Replace shortform use.
2853
1ed818b4
MM		 28542020-02-11 Matthew Malcomson <[email protected]>
2855
2856 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2857 loop initial declaration.
2858
5aae9ae9
MM		 28592020-02-10 Matthew Malcomson <[email protected]>
2860
2861 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2862 instructions that can have 5 arguments.
2863 (enum operand_parse_code): Add new operands.
2864 (parse_operands): Account for new operands.
2865 (S5): New macro.
2866 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2867 (neon_select_shape): Account for P suffix.
2868 (LOW1): Move macro to global position.
2869 (HI4): Move macro to global position.
2870 (vcx_assign_vec_d): New.
2871 (vcx_assign_vec_m): New.
2872 (vcx_assign_vec_n): New.
2873 (enum vcx_reg_type): New.
2874 (vcx_get_reg_type): New.
2875 (vcx_size_pos): New.
2876 (vcx_vec_pos): New.
2877 (vcx_handle_shape): New.
2878 (vcx_ensure_register_in_range): New.
2879 (vcx_handle_register_arguments): New.
2880 (vcx_handle_insn_block): New.
2881 (vcx_handle_common_checks): New.
2882 (do_vcx1): New.
2883 (do_vcx2): New.
2884 (do_vcx3): New.
2885 * testsuite/gas/arm/cde-missing-fp.d: New test.
2886 * testsuite/gas/arm/cde-missing-fp.l: New test.
2887 * testsuite/gas/arm/cde-missing-mve.d: New test.
2888 * testsuite/gas/arm/cde-missing-mve.l: New test.
2889 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2890 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2891 * testsuite/gas/arm/cde-mve.s: New test.
2892 * testsuite/gas/arm/cde-warnings.l:
2893 * testsuite/gas/arm/cde-warnings.s:
2894 * testsuite/gas/arm/cde.d:
2895 * testsuite/gas/arm/cde.s:
2896
4934a27c
MM		 28972020-02-10 Stam Markianos-Wright <[email protected]>
2898 Matthew Malcomson <[email protected]>
2899
2900 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2901 CDE coprocessor that can be enabled.
2902 (enum pred_instruction_type): New pred type.
2903 (BAD_NO_VPT): New error message.
2904 (BAD_CDE): New error message.
2905 (BAD_CDE_COPROC): New error message.
2906 (enum operand_parse_code): Add new immediate operands.
2907 (parse_operands): Account for new immediate operands.
2908 (check_cde_operand): New.
2909 (cde_coproc_enabled): New.
2910 (cde_coproc_pos): New.
2911 (cde_handle_coproc): New.
2912 (cxn_handle_predication): New.
2913 (do_custom_instruction_1): New.
2914 (do_custom_instruction_2): New.
2915 (do_custom_instruction_3): New.
2916 (do_cx1): New.
2917 (do_cx1a): New.
2918 (do_cx1d): New.
2919 (do_cx1da): New.
2920 (do_cx2): New.
2921 (do_cx2a): New.
2922 (do_cx2d): New.
2923 (do_cx2da): New.
2924 (do_cx3): New.
2925 (do_cx3a): New.
2926 (do_cx3d): New.
2927 (do_cx3da): New.
2928 (handle_pred_state): Define new IT block behaviour.
2929 (insns): Add newn CX*{,d}{,a} instructions.
2930 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2931 Define new cdecp extension strings.
2932 * doc/c-arm.texi: Document new cdecp extension arguments.
2933 * testsuite/gas/arm/cde-scalar.d: New test.
2934 * testsuite/gas/arm/cde-scalar.s: New test.
2935 * testsuite/gas/arm/cde-warnings.d: New test.
2936 * testsuite/gas/arm/cde-warnings.l: New test.
2937 * testsuite/gas/arm/cde-warnings.s: New test.
2938 * testsuite/gas/arm/cde.d: New test.
2939 * testsuite/gas/arm/cde.s: New test.
2940
4b5aaf5f
L		 29412020-02-10 H.J. Lu <[email protected]>
2942
2943 PR gas/25516
2944 * config/tc-i386.c (intel64): Renamed to ...
2945 (isa64): This.
2946 (match_template): Accept Intel64 only instruction by default.
2947 (i386_displacement): Updated.
2948 (md_parse_option): Updated.
2949 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2950 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2951 -mamd64 to x86-64-sysenter-amd.
2952 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2953
33176d91
AM		 29542020-02-10 Alan Modra <[email protected]>
2955
2956 * config/obj-elf.c (obj_elf_change_section): Error for section
2957 type, attr or entsize changes in assembly.
2958 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2959 * testsuite/gas/elf/section5.l: Update.
2960
82194874
AM		 29612020-02-10 Alan Modra <[email protected]>
2962
2963 * output-file.c (output_file_close): Do a normal close when
2964 flag_always_generate_output.
2965 * write.c (write_object_file): Don't stop output when
2966 flag_always_generate_output.
2967
9fc0b501
SB		 29682020-02-07 Sergey Belyashov <[email protected]>
2969
2970 PR 25469
2971 * config/tc-z80.c: Add -gbz80 command line option to generate code
2972 for the GameBoy Z80. Add support for generating DWARF.
2973 * config/tc-z80.h: Add support for DWARF debug information
2974 generation.
2975 * doc/c-z80.texi: Document new command line option.
2976 * testsuite/gas/z80/gbz80_all.d: New file.
2977 * testsuite/gas/z80/gbz80_all.s: New file.
2978 * testsuite/gas/z80/z80.exp: Run the new tests.
2979 * testsuite/gas/z80/z80n_all.d: New file.
2980 * testsuite/gas/z80/z80n_all.s: New file.
2981 * testsuite/gas/z80/z80n_reloc.d: New file.
2982
b7d07216
L		 29832020-02-06 H.J. Lu <[email protected]>
2984
2985 PR gas/25381
2986 * config/obj-elf.c (get_section): Also check
2987 linked_to_symbol_name.
2988 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
2989 (obj_elf_parse_section_letters): Handle the 'o' flag.
2990 (build_group_lists): Renamed to ...
2991 (build_additional_section_info): This. Set elf_linked_to_section
2992 from map_head.linked_to_symbol_name.
2993 (elf_adjust_symtab): Updated.
2994 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
2995 * doc/as.texi: Document the 'o' flag.
2996 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
2997 * testsuite/gas/elf/section18.d: New file.
2998 * testsuite/gas/elf/section18.s: Likewise.
2999 * testsuite/gas/elf/section19.d: Likewise.
3000 * testsuite/gas/elf/section19.s: Likewise.
3001 * testsuite/gas/elf/section20.d: Likewise.
3002 * testsuite/gas/elf/section20.s: Likewise.
3003 * testsuite/gas/elf/section21.d: Likewise.
3004 * testsuite/gas/elf/section21.l: Likewise.
3005 * testsuite/gas/elf/section21.s: Likewise.
3006
5eb617a7
L		 30072020-02-06 H.J. Lu <[email protected]>
3008
3009 * NEWS: Mention x86 assembler options to align branches for
3010 binutils 2.34.
3011
986ac314
L		 30122020-02-06 H.J. Lu <[email protected]>
3013
3014 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3015 only for ELF targets.
3016 * testsuite/gas/i386/unique.d: Don't xfail.
3017 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3018
19234a6d
AM		 30192020-02-06 Alan Modra <[email protected]>
3020
3021 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3022 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3023
02e0be69
AM		 30242020-02-06 Alan Modra <[email protected]>
3025
3026 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3027 xfail, and rename test.
3028 * testsuite/gas/elf/section12b.d: Likewise.
3029 * testsuite/gas/elf/section16a.d: Likewise.
3030 * testsuite/gas/elf/section16b.d: Likewise.
3031
a8c4d40b
L		 30322020-02-02 H.J. Lu <[email protected]>
3033
3034 PR gas/25380
3035 * config/obj-elf.c (section_match): Removed.
3036 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3037 section_id.
3038 (obj_elf_change_section): Replace info and group_name arguments
3039 with match_p. Also update the section ID and flags from match_p.
3040 (obj_elf_section): Handle "unique,N". Update call to
3041 obj_elf_change_section.
3042 * config/obj-elf.h (elf_section_match): New.
3043 (obj_elf_change_section): Updated.
3044 * config/tc-arm.c (start_unwind_section): Update call to
3045 obj_elf_change_section.
3046 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3047 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3048 (microblaze_s_sdata): Likewise.
3049 (microblaze_s_rdata): Likewise.
3050 (microblaze_s_bss): Likewise.
3051 * config/tc-mips.c (s_change_section): Likewise.
3052 * config/tc-msp430.c (msp430_profiler): Likewise.
3053 * config/tc-rx.c (parse_rx_section): Likewise.
3054 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3055 * doc/as.texi: Document "unique,N" in .section directive.
3056 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3057 * testsuite/gas/elf/section15.d: New file.
3058 * testsuite/gas/elf/section15.s: Likewise.
3059 * testsuite/gas/elf/section16.s: Likewise.
3060 * testsuite/gas/elf/section16a.d: Likewise.
3061 * testsuite/gas/elf/section16b.d: Likewise.
3062 * testsuite/gas/elf/section17.d: Likewise.
3063 * testsuite/gas/elf/section17.l: Likewise.
3064 * testsuite/gas/elf/section17.s: Likewise.
3065 * testsuite/gas/i386/unique.d: Likewise.
3066 * testsuite/gas/i386/unique.s: Likewise.
3067 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3068 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3069
575d37ae
L		 30702020-02-02 H.J. Lu <[email protected]>
3071
3072 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3073
2384096c
G		 30742020-02-01 Anthony Green <[email protected]>
3075
3076 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3077
95441c43
SL		 30782020-01-31 Sandra Loosemore <[email protected]>
3079
3080 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3081 %tls_ldo.
3082
d465d695
AV		 30832020-01-31 Andre Vieira <[email protected]>
3084
3085 PR gas/25472
3086 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3087 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3088 +mve.
3089 * testsuite/gas/arm/mve_dsp.d: New test.
3090
d26cc8a9
NC		 30912020-01-31 Nick Clifton <[email protected]>
3092
3093 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3094 rather than BFD_RELOC_NONE.
3095
90e9955a
SP		 30962020-01-31 Srinath Parvathaneni <[email protected]>
3097
3098 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3099 to support VLDMIA instruction for MVE.
3100 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3101 instruction for MVE.
3102 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3103 instruction for MVE.
3104 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3105 instruction for MVE.
3106 * testsuite/gas/arm/mve-ldst.d: New test.
3107 * testsuite/gas/arm/mve-ldst.s: Likewise.
3108
53943f32
NC		 31092020-01-31 Nick Clifton <[email protected]>
3110
3111 * po/fr.po: Updated French translation.
3112 * po/ru.po: Updated Russian translation.
3113
c3036ed0
RS		 31142020-01-31 Richard Sandiford <[email protected]>
3115
3116 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3117 .s for the movprfx.
3118 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3119 * testsuite/gas/aarch64/sve-movprfx_28.d,
3120 * testsuite/gas/aarch64/sve-movprfx_28.l,
3121 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3122
2ae4c703
JB		 31232020-01-30 Jan Beulich <[email protected]>
3124
3125 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3126 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3127 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3128 Adjust expectations.
3129
bd434cc4
JM		 31302020-01-30 Jose E. Marchesi <[email protected]>
3131
3132 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3133 * testsuite/gas/bpf/alu-be.d: Likewise.
3134 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3135 * testsuite/gas/bpf/alu32-be.d: Likewise.
3136
aeab2b26
JB		 31372020-01-30 Jan Beulich <[email protected]>
3138
3139 * testsuite/gas/i386/x86-64-branch-2.s,
3140 testsuite/gas/i386/x86-64-branch-4.s,
3141 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3142 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3143 testsuite/gas/i386/x86-64-branch-2.d,
3144 testsuite/gas/i386/x86-64-branch-4.l,
3145 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3146
873494c8
JB		 31472020-01-30 Jan Beulich <[email protected]>
3148
3149 * config/tc-i386.c (process_suffix): .
3150 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3151 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3152 Add LRETQ case.
3153 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3154 suffix.
3155 testsuite/gas/i386/x86_64.s: Add RETF cases.
3156 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3157 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3158 testsuite/gas/i386/x86-64-opcode.d,
3159 testsuite/gas/i386/x86-64-suffix-intel.d,
3160 testsuite/gas/i386/x86-64-suffix.d,
3161 testsuite/gas/i386/x86_64-intel.d
3162 testsuite/gas/i386/x86_64.d: Adjust expectations.
3163 * testsuite/gas/i386/x86-64-suffix.e,
3164 testsuite/gas/i386/x86_64.e: New.
3165
62b3f548
JB		 31662020-01-30 Jan Beulich <[email protected]>
3167
3168 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3169 special case.
3170
bc31405e
L		 31712020-01-27 H.J. Lu <[email protected]>
3172
3173 PR binutils/25445
3174 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3175 movsxd.
3176 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3177 differences. Document movslq and movsxd.
3178 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3179 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3180 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3181 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3182 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3183 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3184 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3185 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3186 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3187 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3188 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3189
e3696f67
AM		 31902020-01-27 Alan Modra <[email protected]>
3191
3192 * testsuite/gas/all/gas.exp: Replace case statements with switch
3193 statements.
3194 * testsuite/gas/elf/elf.exp: Likewise.
3195 * testsuite/gas/macros/macros.exp: Likewise.
3196 * testsuite/lib/gas-defs.exp: Likewise.
3197
7568c93b
TC		 31982020-01-27 Tamar Christina <[email protected]>
3199
3200 PR 25403
3201 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3202 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3203
403d1bd9
JW		 32042020-01-22 Maxim Blinov <[email protected]>
3205
3206 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3207 s exts must be known, so rename *ok* to *fail*.
3208 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3209 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3210 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3211 above change.
3212 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3213 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3214
be4c5e58
L		 32152020-01-22 H.J. Lu <[email protected]>
3216
3217 PR gas/25438
3218 * config/tc-i386.c (check_long_reg): Always disallow double word
3219 suffix in mnemonic with word general register.
3220 * testsuite/gas/i386/general.s: Replace word general register
3221 with double word general register for movl.
3222 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3223 register.
3224 * testsuite/gas/i386/general.l: Updated.
3225 * testsuite/gas/i386/inval.l: Likewise.
3226
9e7028aa
AM		 32272020-01-22 Alan Modra <[email protected]>
3228
3229 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3230 __tls_get_addr_desc and __tls_get_addr_opt.
3231
e3ed17f3
JB		 32322020-01-21 Jan Beulich <[email protected]>
3233
3234 * testsuite/gas/i386/inval-crc32.s,
3235 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3236 * testsuite/gas/i386/inval-crc32.l,
3237 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3238
1a035124
JB		 32392020-01-21 Jan Beulich <[email protected]>
3240
3241 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3242 generic code path. Deal with No_lSuf being set in a template.
3243 * testsuite/gas/i386/inval-crc32.l,
3244 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3245 instead of error(s) when operand size is ambiguous.
3246 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3247 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3248 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3249 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3250 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3251 Adjust expectations.
3252
c006a730
JB		 32532020-01-21 Jan Beulich <[email protected]>
3254
3255 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3256 and an intel_syntax check. Re-write lack-of-suffix processing
3257 logic.
3258 * doc/c-i386.texi: Document operand size defaults for suffix-
3259 less AT&T syntax insns.
3260 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3261 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3262 testsuite/gas/i386/x86-64-avx-scalar.s,
3263 testsuite/gas/i386/x86-64-avx.s,
3264 testsuite/gas/i386/x86-64-bundle.s,
3265 testsuite/gas/i386/x86-64-intel64.s,
3266 testsuite/gas/i386/x86-64-lock-1.s,
3267 testsuite/gas/i386/x86-64-opcode.s,
3268 testsuite/gas/i386/x86-64-sse2avx.s,
3269 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3270 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3271 testsuite/gas/i386/x86-64-nops.s,
3272 testsuite/gas/i386/x86-64-ptwrite.s,
3273 testsuite/gas/i386/x86-64-simd.s,
3274 testsuite/gas/i386/x86-64-sse-noavx.s,
3275 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3276 insns.
3277 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3278 testsuite/gas/i386/noreg64.s: Add further tests.
3279 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3280 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3281 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3282 testsuite/gas/i386/sse-noavx.d,
3283 testsuite/gas/i386/x86-64-intel64.d,
3284 testsuite/gas/i386/x86-64-nops.d,
3285 testsuite/gas/i386/x86-64-opcode.d,
3286 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3287 testsuite/gas/i386/x86-64-ptwrite.d,
3288 testsuite/gas/i386/x86-64-simd-intel.d,
3289 testsuite/gas/i386/x86-64-simd-suffix.d,
3290 testsuite/gas/i386/x86-64-simd.d,
3291 testsuite/gas/i386/x86-64-sse-noavx.d
3292 testsuite/gas/i386/x86-64-suffix.d,
3293 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3294 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3295 testsuite/gas/i386/noreg64.l: New.
3296 * testsuite/gas/i386/i386.exp: Run new tests.
3297
c906a69a
JB		 32982020-01-21 Jan Beulich <[email protected]>
3299
3300 * testsuite/gas/i386/avx512_bf16_vl.s,
3301 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3302 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3303 broadcast forms of VCVTNEPS2BF16.
3304 * testsuite/gas/i386/avx512_bf16_vl.d,
3305 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3306
26916852
NC		 33072020-01-20 Nick Clifton <[email protected]>
3308
3309 * po/uk.po: Updated Ukranian translation.
3310
14470f07
L		 33112020-01-20 H.J. Lu <[email protected]>
3312
3313 PR ld/25416
3314 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3315 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3316 x32 object.
3317 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3318 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3319 R_X86_64_GOTPC32_TLSDESC relocation.
3320
1b1bb2c6
NC		 33212020-01-18 Nick Clifton <[email protected]>
3322
3323 * configure: Regenerate.
3324 * po/gas.pot: Regenerate.
3325
ae774686
NC		 33262020-01-18 Nick Clifton <[email protected]>
3327
3328 Binutils 2.34 branch created.
3329
42e04b36
L		 33302020-01-17 H.J. Lu <[email protected]>
3331
3332 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3333 with vex_encoding_vex.
3334 (parse_insn): Likewise.
3335 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3336 and {vex3} documentation.
3337 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3338 {vex}.
3339 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3340
2da2eaf4
AV		 33412020-01-16 Andre Vieira <[email protected]>
3342
3343 PR 25376
3344 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3345 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3346 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3347 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3348 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3349 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3350
45a4bb20
JB		 33512020-01-16 Jan Beulich <[email protected]>
3352
3353 * config/tc-i386.c (match_template): Drop found_cpu_match local
3354 variable.
3355
4814632e
JB		 33562020-01-16 Jan Beulich <[email protected]>
3357
3358 * testsuite/gas/i386/avx512dq-inval.l,
3359 testsuite/gas/i386/avx512dq-inval.s: New.
3360 * testsuite/gas/i386/i386.exp: Run new test.
3361
131cb553
JL		 33622020-01-15 Jozef Lawrynowicz <[email protected]>
3363
3364 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3365 relocations when the target is 430X, except when extracting part of an
3366 expression.
3367 (msp430_srcoperand): Adjust comment.
3368 Initialize the expp member of the msp430_operand_s struct as
3369 appropriate.
3370 (msp430_dstoperand): Likewise.
3371 * testsuite/gas/msp430/msp430.exp: Run new test.
3372 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3373 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3374
c24d0e8d
AM		 33752020-01-15 Alan Modra <[email protected]>
3376
3377 * configure.tgt: Add sparc-*-freebsd case.
3378
e44925ae
LC		 33792020-01-14 Lili Cui <[email protected]>
3380
3381 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3382 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3383 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3384 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3385 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3386 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3387 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3388 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3389 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3390 * testsuite/gas/i386/align-branch-5.d: Likewise.
3391 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3392 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3393 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3394 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3395 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3396 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3397 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3398 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3399 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3400 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3401 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3402 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3403
7a6bf3be
SB		 34042020-01-14 Sergey Belyashov <[email protected]>
3405
3406 PR 25377
3407 * config/tc-z80.c: Add support for half precision, single
3408 precision and double precision floating point values.
3409 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3410 * doc/as.texi: Add new z80 command line options.
3411 * doc/c-z80.texi: Document new z80 command line options.
3412 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3413 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3414 * testsuite/gas/z80/z80.exp: Run the new test.
3415 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3416 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3417 * testsuite/gas/z80/strings.d: Update expected output.
3418
82e9597c
MM		 34192020-01-13 Matthew Malcomson <[email protected]>
3420
3421 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3422 dependency.
3423
5e4f7e05
CZ		 34242020-01-13 Claudiu Zissulescu <[email protected]>
3425
3426 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3427 the CPU.
3428 * config/tc-arc.h: Add header if/defs.
3429 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3430
febda64f
AM		 34312020-01-13 Alan Modra <[email protected]>
3432
3433 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3434
5496abe1
AM		 34352020-01-13 Alan Modra <[email protected]>
3436
3437 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3438 insertion.
3439
ec4181f2
AM		 34402020-01-10 Alan Modra <[email protected]>
3441
3442 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3443 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3444
40c75bc8
SB		 34452020-01-03 Sergey Belyashov <[email protected]>
3446
3447 PR 25224
3448 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3449 opcode byte values.
3450 (emit_ld_r_r): Likewise.
3451 (emit_ld_rr_m): Likewise.
3452 (emit_ld_rr_nn): Likewise.
3453
72aea328
JB		 34542020-01-09 Jan Beulich <[email protected]>
3455
3456 * config/tc-i386.c (optimize_encoding): Add
3457 is_any_vex_encoding() invocations. Drop respective
3458 i.tm.extension_opcode == None checks.
3459
3f93af61
JB		 34602020-01-09 Jan Beulich <[email protected]>
3461
3462 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3463 REX transformations. Correct comment indentation.
3464
7697afb6
JB		 34652020-01-09 Jan Beulich <[email protected]>
3466
3467 * config/tc-i386.c (optimize_encoding): Generalize register
3468 transformation for TEST optimization.
3469
d835a58b
JB		 34702020-01-09 Jan Beulich <[email protected]>
3471
3472 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3473 testsuite/gas/i386/x86-64-sysenter-amd.d,
3474 testsuite/gas/i386/x86-64-sysenter-amd.l,
3475 testsuite/gas/i386/x86-64-sysenter-intel.d,
3476 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3477 * testsuite/gas/i386/i386.exp: Run new tests.
3478
915808f6
NC		 34792020-01-08 Nick Clifton <[email protected]>
3480
3481 PR 25284
3482 * doc/as.texi (Align): Document the fact that all arguments can be
3483 omitted.
3484 (Balign): Likewise.
3485 (P2align): Likewise.
3486
f1f28025
NC		 34872020-01-08 Nick Clifton <[email protected]>
3488
3489 PR 14891
3490 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3491 already defined as a different symbol type.
3492 * testsuite/gas/elf/pr14891.s: New test source file.
3493 * testsuite/gas/elf/pr14891.d: New test driver.
3494 * testsuite/gas/elf/pr14891.s: New test expected error output.
3495 * testsuite/gas/elf/elf.exp: Run the new test.
3496
030a2e78
AM		 34972020-01-08 Alan Modra <[email protected]>
3498
3499 * config/tc-z8k.c (md_begin): Make idx unsigned.
3500 (get_specific): Likewise for this_index.
3501
2a1ebfb2
CZ		 35022020-01-07 Claudiu Zissulescu <[email protected]>
3503
3504 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3505 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3506 (md_operand): Set X_md to absent.
3507 (arc_parse_name): Check for X_md.
3508
16d87673
SB		 35092020-01-03 Sergey Belyashov <[email protected]>
3510
3511 PR 25311
3512 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3513 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3514 NO_STRING_ESCAPES.
3515 * read.c (next_char_of_string): Likewise.
3516 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3517 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3518
a2322019
NC		 35192020-01-03 Nick Clifton <[email protected]>
3520
3521 * po/sv.po: Updated Swedish translation.
3522
5437a02a
JB		 35232020-01-03 Jan Beulich <[email protected]>
3524
3525 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3526 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3527
567dfba2
JB		 35282020-01-03 Jan Beulich <[email protected]>
3529
3530 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3531 by-element usdot. Add 64-bit form tests for by-element sudot.
3532 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3533
8c45011a
JB		 35342020-01-03 Jan Beulich <[email protected]>
3535
3536 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3537 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3538
f4950f76
JB		 35392020-01-03 Jan Beulich <[email protected]>
3540
3541 * testsuite/gas/aarch64/f64mm.d,
3542 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3543
6655dba2
SB		 35442020-01-02 Sergey Belyashov <[email protected]>
3545
3546 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3547 support for assembler code generated by SDCC. Add new relocation
3548 types. Add z80-elf target support.
3549 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3550 labels. Local labels starts from ".L".
3551 * NEWS: Mention the new support.
3552 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3553 * testsuite/gas/all/fwdexp.s: Likewise.
3554 * testsuite/gas/all/cond.l: Likewise.
3555 * testsuite/gas/all/cond.s: Likewise.
3556 * testsuite/gas/all/fwdexp.d: Likewise.
3557 * testsuite/gas/all/fwdexp.s: Likewise.
3558 * testsuite/gas/elf/section2.e-mips: Likewise.
3559 * testsuite/gas/elf/section2.l: Likewise.
3560 * testsuite/gas/elf/section2.s: Likewise.
3561 * testsuite/gas/macros/app1.d: Likewise.
3562 * testsuite/gas/macros/app1.s: Likewise.
3563 * testsuite/gas/macros/app2.d: Likewise.
3564 * testsuite/gas/macros/app2.s: Likewise.
3565 * testsuite/gas/macros/app3.d: Likewise.
3566 * testsuite/gas/macros/app3.s: Likewise.
3567 * testsuite/gas/macros/app4.d: Likewise.
3568 * testsuite/gas/macros/app4.s: Likewise.
3569 * testsuite/gas/macros/app4b.s: Likewise.
3570 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3571 * testsuite/gas/z80/z80.exp: Add new tests
3572 * testsuite/gas/z80/dollar.d: New file.
3573 * testsuite/gas/z80/dollar.s: New file.
3574 * testsuite/gas/z80/ez80_adl_all.d: New file.
3575 * testsuite/gas/z80/ez80_adl_all.s: New file.
3576 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3577 * testsuite/gas/z80/ez80_isuf.s: New file.
3578 * testsuite/gas/z80/ez80_z80_all.d: New file.
3579 * testsuite/gas/z80/ez80_z80_all.s: New file.
3580 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3581 * testsuite/gas/z80/r800_extra.d: New file.
3582 * testsuite/gas/z80/r800_extra.s: New file.
3583 * testsuite/gas/z80/r800_ii8.d: New file.
3584 * testsuite/gas/z80/r800_z80_doc.d: New file.
3585 * testsuite/gas/z80/z180.d: New file.
3586 * testsuite/gas/z80/z180.s: New file.
3587 * testsuite/gas/z80/z180_z80_doc.d: New file.
3588 * testsuite/gas/z80/z80_doc.d: New file.
3589 * testsuite/gas/z80/z80_doc.s: New file.
3590 * testsuite/gas/z80/z80_ii8.d: New file.
3591 * testsuite/gas/z80/z80_ii8.s: New file.
3592 * testsuite/gas/z80/z80_in_f_c.d: New file.
3593 * testsuite/gas/z80/z80_in_f_c.s: New file.
3594 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3595 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3596 * testsuite/gas/z80/z80_out_c_0.d: New file.
3597 * testsuite/gas/z80/z80_out_c_0.s: New file.
3598 * testsuite/gas/z80/z80_reloc.d: New file.
3599 * testsuite/gas/z80/z80_reloc.s: New file.
3600 * testsuite/gas/z80/z80_sli.d: New file.
3601 * testsuite/gas/z80/z80_sli.s: New file.
3602
a65b5de6
SN		 36032020-01-02 Szabolcs Nagy <[email protected]>
3604
3605 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3606 REGLIST_RN.
3607
b14ce8bf
AM		 36082020-01-01 Alan Modra <[email protected]>
3609
3610 Update year range in copyright notice of all files.
3611
0b114740 3612For older changes see ChangeLog-2019
3499769a 3613\f
0b114740 3614Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 3615
3616Copying and distribution of this file, with or without modification,
3617are permitted in any medium without royalty provided the copyright
3618notice and this notice are preserved.
3619
3620Local Variables:
3621mode: change-log
3622left-margin: 8
3623fill-column: 74
3624version-control: never
3625End:
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