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PowerPC Rename powerxx to power10
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7c1f4227
AM		 12020-05-11 Alan Modra <amodra@gmail.com>
2
3 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4 renaming.
5 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
6 place of -mfuture/-Mfuture.
7 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
8 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
9
bfeaed38
NC		 102020-05-06 Nick Clifton <nickc@redhat.com>
11
12 * po/sv.po: Updated Swedish translation.
13
6ef719c0
NC		 142020-05-06 Nick Clifton <nickc@redhat.com>
15
16 PR 25927
17 * doc/as.texi (Preprocessing): Replace cross reference to not
18 existant document with a URL to the equivalent page in the GCC
19 manual.
20
546cb2d8
NC		 212020-05-05 Nick Clifton <nickc@redhat.com>
22
23 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
24 construction of a DWARF-5 directory name table.
25 * testsuite/gas/elf/pr25917.d: Update expected output.
26
7d0bd487
GN		 272020-05-05 Gunther Nikl <gnikl@justmail.de>
28
29 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
30 (md_parse_option): Remove initialization of elf_flags.
070b775f 31
fe05f369
ASDV		 322020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
33
34 PR gas/25863
35 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
36 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
37 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
38
4706679d
NC		 392020-05-04 Nick Clifton <nickc@redhat.com>
40
41 PR 25917
42 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
43 table's existence before looking at its entries.
070b775f
NC		 44 Also do not emit a default directory entry if there are no
45 directories in use.
46
4706679d
NC		 47 * testsuite/gas/elf/pr25917.s: New test source file.
48 * testsuite/gas/elf/pr25917.d: New test driver.
49 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
50
09c1e68a
AC		 512020-04-30 Alex Coplan <alex.coplan@arm.com>
52
53 * config/tc-aarch64.c (fix_insn): Implement for
54 AARCH64_OPND_UNDEFINED.
55 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
56 * testsuite/gas/aarch64/udf.s: New.
57 * testsuite/gas/aarch64/udf.d: New.
58 * testsuite/gas/aarch64/udf-invalid.s: New.
59 * testsuite/gas/aarch64/udf-invalid.l: New.
60 * testsuite/gas/aarch64/udf-invalid.d: New.
61
c578f16e
YS		 622020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
63
64 * config/tc-rx.c (elf_flags): Reset default value.
65 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
66
935f1f4b
MF		 672020-04-29 Max Filippov <jcmvbkbc@gmail.com>
68
69 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
70 if it's not defined.
71 (microarch_earliest): New static variable.
72 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
73 simcall opcode has mandatory parameter.
74 (xg_init_global_config): Initialize microarch_earliest.
75
5c936ef5
NC		 762020-04-29 Nick Clifton <nickc@redhat.com>
77
78 PR 22699
79 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
80 IMM0_8S and add support for IMM0_8U.
81 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
82 unsigned 8-bit immediate.
83 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 84 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 85
251dae91
TC		 862020-04-27 Tamar Christina <tamar.christina@arm.com>
87
88 * NEWS: Add news entry for big-obj.
89 * config/tc-i386.c (i386_target_format): Support new format.
90 * doc/c-i386.texi: Add i386 support.
91 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
92 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
93
714e6c96
NC		 942020-04-27 Nick Clifton <nickc@redhat.com>
95
96 PR 25878
97 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
98 (assign_file_to_slot): New function. Fills in an entry in the
99 files table.
100 (allocate_filenum): Use new function.
101 (allocate_filename_to_slot): Use new function. If the specified
102 slot entry is already in use, but was chosen automatically then
103 reassign the automatic entry.
104
a09f656b 1052020-04-26 Hongtao Liu <hongtao.liu@intel.com
106
107 * config/tc-i386.c (lfence_before_ret_shl): New member.
108 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
109 for Anysize insns.
110 (insert_after_load): Issue warning for REP CMPS/SCAS.
111 (insert_before_before): Handle iret, Handle
112 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
113 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
114 -mlfence-before-ret=[none/not/or/shl/yes].
115 Enable -mlfence-before-ret=shl when
116 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
117 (md_show_usage): Ditto.
118 * doc/c-i386.texi: Ditto.
119 * testsuite/gas/i386/i386.exp: Add new testcases.
120 * testsuite/gas/i386/lfence-load-b.d: New.
121 * testsuite/gas/i386/lfence-load-b.e: New.
122 * testsuite/gas/i386/lfence-load.d: Modified.
123 * testsuite/gas/i386/lfence-load.e: New.
124 * testsuite/gas/i386/lfence-load.s: Modified.
125 * testsuite/gas/i386/lfence-ret-a.d: Modified.
126 * testsuite/gas/i386/lfence-ret-b.d: Modified.
127 * testsuite/gas/i386/lfence-ret-c.d: New.
128 * testsuite/gas/i386/lfence-ret-d.d: New.
129 * testsuite/gas/i386/lfence-ret.s: Modified.
130 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
131 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
132 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
133 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
134 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
135 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
136 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
137 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
138 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
139 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
140
30ce8e47
MF		 1412020-04-22 Max Filippov <jcmvbkbc@gmail.com>
142
143 PR ld/25861
144 * config/tc-xtensa.c (md_apply_fix): Replace
145 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
146 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
147 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
148 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
149 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
150
31c89d60
AM		 1512020-04-22 Alan Modra <amodra@gmail.com>
152
153 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
154 symbol for ".symver .. remove".
155 * doc/as.texi (.symver): Update.
156 * testsuite/gas/symver/symver11.s: Make foo weak.
157 * testsuite/gas/symver/symver11.d: Expect an error.
158 * testsuite/gas/symver/symver7.d: Allow other random symbols.
159
1d3eb556
L		 1602020-04-21 H.J. Lu <hongjiu.lu@intel.com>
161
162 * testsuite/gas/symver/symver11.s: Add ".balign 8".
163
bb2a1453
AS		 1642020-04-21 Andreas Schwab <schwab@linux-m68k.org>
165
166 PR 25848
167 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
168 * testsuite/gas/m68k/operands.d: Update.
169 * testsuite/gas/m68k/op68000.d: Update for new error messages.
170
c36876fe
TC		 1712020-04-21 Tamar Christina <tamar.christina@arm.com>
172
173 PR binutils/24753
174 * testsuite/gas/arm/pr24753.d: New test.
175 * testsuite/gas/arm/pr24753.s: New test.
176
6914be53
L		 1772020-04-21 H.J. Lu <hongjiu.lu@intel.com>
178
179 PR gas/23840
180 PR gas/25295
181 * NEWS: Mention .symver extension.
182 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
183 function.
184 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
185 add a version name. Add local, hidden and remove visibility
186 support.
187 (elf_frob_symbol): Handle the list of version names. Update the
188 original symbol to local, hidden or remove it from the symbol
189 table.
190 (elf_frob_file_before_adjust): Handle the list of version names.
191 * config/obj-elf.h (elf_visibility): New.
192 (elf_versioned_name_list): Likewise.
193 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
194 and visibility. Change versioned_name pointer to struct
195 elf_versioned_name_list.
196 * doc/as.texi: Update .symver directive.
197 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
198 error checking tests.
199 * testsuite/gas/symver/symver6.d: New file.
200 * testsuite/gas/symver/symver7.d: Likewise.
201 * testsuite/gas/symver/symver7.s: Likewise.
202 * testsuite/gas/symver/symver8.d: Likewise.
203 * testsuite/gas/symver/symver8.s: Likewise.
204 * testsuite/gas/symver/symver9.s: Likewise.
205 * testsuite/gas/symver/symver9a.d: Likewise.
206 * testsuite/gas/symver/symver9b.d: Likewise.
207 * testsuite/gas/symver/symver10.s: Likewise.
208 * testsuite/gas/symver/symver10a.d: Likewise.
209 * testsuite/gas/symver/symver10b.d: Likewise.
210 * testsuite/gas/symver/symver11.d: Likewise.
211 * testsuite/gas/symver/symver11.s: Likewise.
212 * testsuite/gas/symver/symver12.d: Likewise.
213 * testsuite/gas/symver/symver12.s: Likewise.
214 * testsuite/gas/symver/symver13.d: Likewise.
215 * testsuite/gas/symver/symver13.s: Likewise.
216 * testsuite/gas/symver/symver14.d: Likewise.
217 * testsuite/gas/symver/symver14.l: Likewise.
218 * testsuite/gas/symver/symver15.d: Likewise.
219 * testsuite/gas/symver/symver15.l: Likewise.
220 * testsuite/gas/symver/symver6.l: Removed.
221 * testsuite/gas/symver/symver6.s: Updated.
222
c2e5c986
SD		 2232020-04-20 Sudakshina Das <sudi.das@arm.com>
224
225 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
226 to include TSB.
227 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
228 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
229 * testsuite/gas/aarch64/system.d: Update.
230
8a6e1d1d
SD		 2312020-04-20 Sudakshina Das <sudi.das@arm.com>
232
233 * testsuite/gas/aarch64/bti.d: Update -march option.
234 * testsuite/gas/aarch64/illegal-bti.d: Remove.
235 * testsuite/gas/aarch64/illegal-bti.l: Remove.
236 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
237 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
238
49af2f5c
AM		 2392020-04-17 Alan Modra <amodra@gmail.com>
240
241 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
242
8e4979ac
NC		 2432020-04-16 Gagan Singh Sidhu <broly@mac.com>
244 Nick Clifton <nickc@redhat.com>
245
246 PR 25803
247 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
248 targets.
249 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
250 for the type-2 test.
251 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
252 targets running this test.
253
c54a9b56
DF		 2542020-02-16 David Faust <david.faust@oracle.com>
255
256 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
257 * testsuite/gas/bpf/jump32.s: New file.
258 * testsuite/gas/bpf/jump32.d: Likewise.
259
3071b197
L		 2602020-04-08 H.J. Lu <hongjiu.lu@intel.com>
261
262 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
263 documentation.
264
6a3ab923
GN		 2652020-04-08 Gunther Nikl <gnikl@justmail.de>
266
267 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
268 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 269 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
270 define.
271 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 272 * tc.h (md_pcrel_from_section): Add prototype.
273 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
274 * config/tc-arc.h (md_pcrel_from_section): Likewise.
275 * config/tc-arm.h (md_pcrel_from_section): Likewise.
276 * config/tc-avr.h (md_pcrel_from_section): Likewise.
277 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
278 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
279 * config/tc-csky.h (md_pcrel_from_section): Likewise.
280 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
281 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
282 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
283 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
284 * config/tc-frv.h (md_pcrel_from_section): Likewise.
285 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
286 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
287 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
288 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
289 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
290 * config/tc-mep.h (md_pcrel_from_section): Likewise.
291 * config/tc-metag.h (md_pcrel_from_section): Likewise.
292 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
293 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
294 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
295 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
296 * config/tc-mt.h (md_pcrel_from_section): Likewise.
297 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
298 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
299 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
300 * config/tc-rx.h (md_pcrel_from_section): Likewise.
301 * config/tc-s390.h (md_pcrel_from_section): Likewise.
302 * config/tc-sh.h (md_pcrel_from_section): Likewise.
303 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
304 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 305 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
306 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
307 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
308 md_apply_fix3): Delete prototypes.
6a3ab923 309
6e0e8b45
L		 3102020-04-07 H.J. Lu <hongjiu.lu@intel.com>
311
312 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
313 instructions.
314
266803a2
L		 3152020-04-07 H.J. Lu <hongjiu.lu@intel.com>
316
317 * doc/c-z80.texi: Fix @xref warnings.
318
bb651e8b
CL		 3192020-04-07 Lili Cui <lili.cui@intel.com>
320
321 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
322 (cpu_noarch): Likewise.
323 * doc/c-i386.texi: Document TSXLDTRK.
324 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
325 * testsuite/gas/i386/tsxldtrk.d: Likewise.
326 * testsuite/gas/i386/tsxldtrk.s: Likewise.
327 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
328
4b27d27c
L		 3292020-04-02 Lili Cui <lili.cui@intel.com>
330
331 * config/tc-i386.c (cpu_arch): Add .serialize.
332 (cpu_noarch): Likewise.
333 * doc/c-i386.texi: Document serialize.
334 * testsuite/gas/i386/i386.exp: Run serialize tests
335 * testsuite/gas/i386/serialize.d: Likewise.
336 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
337 * testsuite/gas/i386/serialize.s: Likewise.
338
bb897477
RO		 3392020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
340
341 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
342 * testsuite/gas/elf/section12b.d: Likewise.
343 * testsuite/gas/elf/section16a.d: Likewise.
344 * testsuite/gas/elf/section16b.d: Likewise.
345
59e28a97
GN		 3462020-04-02 Gunther Nikl <gnikl@justmail.de>
347
348 * config/tc-m68k.c (m68k_ip): Fix range check for index register
349 with a suppressed address register.
350
efc3a950
L		 3512020-04-01 H.J. Lu <hongjiu.lu@intel.com>
352
353 PR gas/25756
354 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
355 * testsuite/gas/i386/localpic.s: Add a test for relocation
356 against local absolute symbol.
357 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
358 * testsuite/gas/i386/localpic.d: Updated.
359 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
360 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
361
15d47c3a
RO		 3622020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
363
364 PR gas/25732
365 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
366 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
367 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
368 testsuite/gas/i386/x86-64-jump.d.
369 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
370 Incorporate changes to
371 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
372 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
373 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
374 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
375 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
376
876678f0
MR		 3772020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
378
379 PR 25611
380 PR 25614
381 * dwarf2dbg.c: Do not include "bignum.h".
382
d1a89da5
NC		 3832020-03-30 Nelson Chu <nelson.chu@sifive.com>
384
385 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
386 * testsuite/gas/riscv/alias-csr.s: Likewise.
387 * testsuite/gas/riscv/no-aliases-csr.d: Move this
388 to priv-reg-pseudo-noalias.
389 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
390 * testsuite/gas/riscv/bad-csr.l: Likewise.
391 * testsuite/gas/riscv/bad-csr.s: Likewise.
392 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
393 * testsuite/gas/riscv/satp.s: Likewise.
394 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
395 csr instruction, including alias-csr testcase.
396 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
397 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
398 pseudo instruction with objdump -Mno-aliases.
399 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
400 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
401 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
402 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
403 * testsuite/gas/riscv/priv-reg.s: Likewise.
404 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
405 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
406 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
407
b7780957
J		 4082020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
409
410 * config/obj-coff.c (obj_coff_section): Set the bss flag on
411 sections with the "b" attribute.
412
d1023b5d
AM		 4132020-03-22 Alan Modra <amodra@gmail.com>
414
415 * testsuite/gas/s12z/truncated.d: Update expected output.
416
0d832e7f
SB		 4172020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
418
419 PR 25690
420 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
421 * doc/c-z80.texi: Update documentation.
422
327ef784
NC		 4232020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
424
425 PR 25641
426 PR 25668
427 PR 25633
428 Fix disassembling ED+A4/AC/B4/BC opcodes.
429 Fix assembling lines containing colonless label and instruction
430 with first operand inside parentheses.
431 Fix registration of unsupported by target CPU registers.
432 * config/tc-z80.c: See above.
433 * config/tc-z80.h: See above.
434 * testsuite/gas/z80/colonless.d: Update test.
435 * testsuite/gas/z80/colonless.s: Likewise.
436 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
437 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
438 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
439 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
440 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
441 * testsuite/gas/z80/unsup_regs.s: Likewise.
442 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
443 * testsuite/gas/z80/z80.exp: Likewise.
444 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
445 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
446 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
447
66d1f7cc
AV		 4482020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
449
450 PR 25660
451 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
452 (parse_operands): Handle new operand codes.
453 (do_neon_dyadic_long): Make shape check accept the scalar variants.
454 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
455 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
456 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
457 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
458 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
459 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
460 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
461
9e8f1c90
L		 4622020-03-11 H.J. Lu <hongjiu.lu@intel.com>
463
464 * NEWS: Mention x86 assembler options for CVE-2020-0551.
465
97b4a8f7
L		 4662020-03-11 H.J. Lu <hongjiu.lu@intel.com>
467
468 * testsuite/gas/i386/i386.exp: Run new tests.
469 * testsuite/gas/i386/lfence-byte.d: New file.
470 * testsuite/gas/i386/lfence-byte.e: Likewise.
471 * testsuite/gas/i386/lfence-byte.s: Likewise.
472 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
473 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
474 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
475 * testsuite/gas/i386/lfence-indbr.e: Likewise.
476 * testsuite/gas/i386/lfence-indbr.s: Likewise.
477 * testsuite/gas/i386/lfence-load.d: Likewise.
478 * testsuite/gas/i386/lfence-load.s: Likewise.
479 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
480 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
481 * testsuite/gas/i386/lfence-ret.s: Likewise.
482 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
483 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
484 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
485 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
486 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
487 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
488 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
489 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
490 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
491 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
492 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
493 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
494
ae531041
L		 4952020-03-11 H.J. Lu <hongjiu.lu@intel.com>
496
497 * config/tc-i386.c (lfence_after_load): New.
498 (lfence_before_indirect_branch_kind): New.
499 (lfence_before_indirect_branch): New.
500 (lfence_before_ret_kind): New.
501 (lfence_before_ret): New.
502 (last_insn): New.
503 (load_insn_p): New.
504 (insert_lfence_after): New.
505 (insert_lfence_before): New.
506 (md_assemble): Call insert_lfence_before and insert_lfence_after.
507 Set last_insn.
508 (OPTION_MLFENCE_AFTER_LOAD): New.
509 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
510 (OPTION_MLFENCE_BEFORE_RET): New.
511 (md_longopts): Add -mlfence-after-load=,
512 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
513 (md_parse_option): Handle -mlfence-after-load=,
514 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
515 (md_show_usage): Display -mlfence-after-load=,
516 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
517 (i386_cons_align): New.
518 * config/tc-i386.h (i386_cons_align): New.
519 (md_cons_align): New.
520 * doc/c-i386.texi: Document -mlfence-after-load=,
521 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
522
5496f3c6
NC		 5232020-03-11 Nick Clifton <nickc@redhat.com>
524
525 PR 25611
526 PR 25614
527 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
528 (DWARF2_FILE_SIZE_NAME): Default to -1.
529 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
530 whichever is higher.
531 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
532 (NUM_MD5_BYTES): Define.
533 (struct file entry): Add md5 field.
534 (get_filenum): Delete and replace with...
535 (get_basename): New function.
536 (get_directory_table_entry): New function.
537 (allocate_filenum): New function.
538 (allocate_filename_to_slot): New function.
539 (dwarf2_where): Use new functions.
540 (dwarf2_directive_filename): Add support for extended .file
541 pseudo-op.
542 (dwarf2_directive_loc): Allow the use of file number zero with
543 DWARF 5 or higher.
544 (out_file_list): Rename to...
545 (out_dir_and_file_list): Add DWARF 5 support.
546 (out_debug_line): Emit extra values into the section header for
547 DWARF 5.
548 (out_debug_str): Allow for file 0 to be used with DWARF 5.
549 * doc/as.texi (.file): Update the description of this pseudo-op.
550 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
551 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
552 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
553 * NEWS: Mention the new feature.
554
a6a1f5e0
AM		 5552020-03-10 Alan Modra <amodra@gmail.com>
556
557 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
558 to avoid signed overflow.
559 * config/tc-mcore.c (md_assemble): Likewise.
560 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
561 * config/tc-nds32.c (SET_ADDEND): Likewise.
562 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
563
3fabc179
JB		 5642020-03-09 Jan Beulich <jbeulich@suse.com>
565
566 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
567 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
568 testsuite/gas/i386/avx-intel.d: Adjust expectations.
569
190e5fc8
AM		 5702020-03-07 Alan Modra <amodra@gmail.com>
571
572 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
573 first column.
574
84d9ab33
NC		 5752020-03-06 Nick Clifton <nickc@redhat.com>
576
577 PR 25614
578 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
579 0 if the dwarf_level is 5 or more. Complain if a filename follows
580 a file 0.
581 * testsuite/gas/elf/dwarf-5-file0.s: New test.
582 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
583 * testsuite/gas/elf/elf.exp: Run the new test.
584
585 PR 25612
586 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
587 * doc/as.texi: Fix another typo.
588
31bf1864
NC		 5892020-03-06 Nick Clifton <nickc@redhat.com>
590
591 PR 25612
592 * as.c (dwarf_level): Define.
593 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
594 (parse_args): Add support for the new options.
595 as.h (dwarf_level): Prototype.
596 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
597 value.
598 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
599 (DWARF2_LINE_VERSION): Remove definition.
600 * doc/as.texi: Document the new options.
601
3c968de5
NC		 6022020-03-06 Nick Clifton <nickc@redhat.com>
603
604 PR 25572
605 * as.c (main): Allow matching input and outputs when they are
606 not regular files.
607
bc49bfd8
JB		 6082020-03-06 Jan Beulich <jbeulich@suse.com>
609
610 * config/tc-i386.c (match_mem_size): Generalize broadcast special
611 casing.
612 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
613 one of byte/word/dword/qword is set alongside a SIMD register in
614 a template's operand.
615
4873e243
JB		 6162020-03-06 Jan Beulich <jbeulich@suse.com>
617
618 * config/tc-i386.c (match_template): Extend code in logic
619 rejecting certain suffixes in certain modes to also cover mask
620 register use and VecSIB. Drop special casing of broadcast. Skip
621 immediates in the check.
622
e365e234
JB		 6232020-03-06 Jan Beulich <jbeulich@suse.com>
624
625 * config/tc-i386.c (match_template): Fold duplicate code in
626 logic rejecting certain suffixes in certain modes. Drop
627 pointless "else".
628
4ed21b58
JB		 6292020-03-06 Jan Beulich <jbeulich@suse.com>
630
631 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
632 alongside !norex64 ones.
633 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
634 with both 32- and 64-bit GPR operands.
635 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
636 32- and 64-bit GPR operands.
637 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
638 testsuite/gas/i386/x86-64-avx512bw.d,
639 testsuite/gas/i386/x86-64-avx512f-intel.d,
640 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
641
643bb870
JB		 6422020-03-06 Jan Beulich <jbeulich@suse.com>
643
644 * config/tc-i386.c (md_assemble): Drop use of rex64.
645 (process_suffix): For REX.W for 64-bit CRC32.
646
a23b33b3
JB		 6472020-03-06 Jan Beulich <jbeulich@suse.com>
648
649 * config/tc-i386.c (i386_addressing_mode): For 32-bit
650 addressing for MPX insns without base/index.
651 * testsuite/gas/i386/mpx-16bit.s,
652 * testsuite/gas/i386/mpx-16bit.d: New.
653 * testsuite/gas/i386/i386.exp: Run new test.
654
a0497384
JB		 6552020-03-06 Jan Beulich <jbeulich@suse.com>
656
657 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
658 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
659 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
660 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
661 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
662 as well as a BSWAP one.
663 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
664 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
665 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
666 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
667 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
668 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
669 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
670 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
671 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
672 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
673 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
674 testsuite/gas/i386/vmx.d: Adjust expectations.
675
b630c145
JB		 6762020-03-06 Jan Beulich <jbeulich@suse.com>
677
678 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
679 from having their operands swapped.
680 * testsuite/gas/i386/waitpkg.s,
681 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
682 3-operand cases as well as testing of 16-bit code generation.
683 * testsuite/gas/i386/waitpkg.d,
684 testsuite/gas/i386/waitpkg-intel.d,
685 testsuite/gas/i386/x86-64-waitpkg.d,
686 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
687
de48783e
NC		 6882020-03-04 Nelson Chu <nelson.chu@sifive.com>
689
dee35d02
NC		 690 * config/tc-riscv.c (percent_op_utype): Support the modifier
691 %got_pcrel_hi.
692 * doc/c-riscv.texi: Add documentation.
693 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
694 modifier %got_pcrel_hi.
695 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
696 * testsuite/gas/riscv/relax-reloc.d: Likewise.
697 * testsuite/gas/riscv/relax-reloc.s: Likewise.
698
de48783e
NC		 699 * doc/c-riscv.texi (relocation modifiers): Add documentation.
700 (RISC-V-Formats): Update the section name from "Instruction Formats"
701 to "RISC-V Instruction Formats".
702
749479c8
AO		 7032020-03-04 Alexandre Oliva <oliva@adacore.com>
704
705 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
706 detected in a section which does not have at least 4 byte
707 alignment.
708 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
709 * testsuite/gas/arm/ldr-t.s: Likewise.
710 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
711 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
712 disassembly, ignoring any NOPs that may have been inserted because
713 of section alignment.
714 * testsuite/gas/arm/ldr-t.d: Likewise.
715
a847e322
JB		 7162020-03-04 Jan Beulich <jbeulich@suse.com>
717
718 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
719 * doc/c-i386.texi: Mention sev_es.
720 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
721 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
722 expectations.
723 * testsuite/gas/i386/arch-13-znver1.d,
724 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
725
3cd7f3e3
L		 7262020-03-03 H.J. Lu <hongjiu.lu@intel.com>
727
728 * config/tc-i386.c (match_template): Replace ignoresize and
729 defaultsize with mnemonicsize.
730 (process_suffix): Likewise.
731
b8ba1385
SB		 7322020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
733
734 PR 25627
735 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
736 instruction LD IY,(HL).
737 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
738 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
739 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
740 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
741
10d97a0f
L		 7422020-03-03 H.J. Lu <hongjiu.lu@intel.com>
743
744 PR gas/25622
745 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
746 x86-64-default-suffix-avx.
747 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
748 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
749 * testsuite/gas/i386/noreg64.d: Updated.
750 * testsuite/gas/i386/noreg64.l: Likewise.
751 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
752 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
753 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
754
8326546e
SB		 7552020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
756
757 PR 25604
758 * config/tc-z80.c (contains_register): Prevent an illegal memory
759 access when checking an expression for a register name.
760
e3e896e6
AM		 7612020-03-03 Alan Modra <amodra@gmail.com>
762
763 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
764 support.
765
a4dd6c97
AM		 7662020-03-02 Alan Modra <amodra@gmail.com>
767
768 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
769 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
770 and .sbss sections.
771 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
772 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
773 (s3_s_score_lcomm): Likewise.
774 * config/tc-score7.c: Similarly.
775 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
776
dec7b24b
YS		 7772020-02-28 YunQiang Su <syq@debian.org>
778
779 PR gas/25539
780 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
781 to handle multi-labels.
782 (has_label_name): New.
783
cceb53b8
MM		 7842020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
785
786 * config/tc-arm.c (enum pred_instruction_type): Remove
787 NEUTRAL_IT_NO_VPT_INSN predication type.
788 (cxn_handle_predication): Modify to require condition suffixes.
789 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
790 * testsuite/gas/arm/cde-scalar.s: Update test.
791 * testsuite/gas/arm/cde-warnings.l: Update test.
792 * testsuite/gas/arm/cde-warnings.s: Update test.
793
da3ec71f
AM		 7942020-02-26 Alan Modra <amodra@gmail.com>
795
796 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
797 N_() on empty string.
798
42135cad
AM		 7992020-02-26 Alan Modra <amodra@gmail.com>
800
801 * read.c (read_a_source_file): Call strncpy with length one
802 less than size of original_case_string.
803
dc1e8a47
AM		 8042020-02-26 Alan Modra <amodra@gmail.com>
805
806 * config/obj-elf.c: Indent labels correctly.
807 * config/obj-macho.c: Likewise.
808 * config/tc-aarch64.c: Likewise.
809 * config/tc-alpha.c: Likewise.
810 * config/tc-arm.c: Likewise.
811 * config/tc-cr16.c: Likewise.
812 * config/tc-crx.c: Likewise.
813 * config/tc-frv.c: Likewise.
814 * config/tc-i386-intel.c: Likewise.
815 * config/tc-i386.c: Likewise.
816 * config/tc-ia64.c: Likewise.
817 * config/tc-mn10200.c: Likewise.
818 * config/tc-mn10300.c: Likewise.
819 * config/tc-nds32.c: Likewise.
820 * config/tc-riscv.c: Likewise.
821 * config/tc-s12z.c: Likewise.
822 * config/tc-xtensa.c: Likewise.
823 * config/tc-z80.c: Likewise.
824 * read.c: Likewise.
825 * symbols.c: Likewise.
826 * write.c: Likewise.
827
bd0cf5a6
NC		 8282020-02-20 Nelson Chu <nelson.chu@sifive.com>
829
54b2aec1
NC		 830 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
831 we are assembling instruction with CSR. Call riscv_csr_read_only_check
832 after parsing all arguments.
833 (enum csr_insn_type): New enum is used to classify the CSR instruction.
834 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
835 are used to check if we write a read-only CSR by the CSR instruction.
836 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
837 all CSR for the read-only CSR checking.
838 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
839 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
840 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
841 all CSR instructions for the read-only CSR checking.
842 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
843 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
844
2ca89224
NC		 845 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
846 (riscv_opts): Initialize it.
847 (reg_lookup_internal): Check the `riscv_opts.csr_check`
848 before doing the CSR checking.
849 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
850 (md_longopts): Add mcsr-check and mno-csr-check.
851 (md_parse_option): Handle new enum option values.
852 (s_riscv_option): Handle new long options.
853 * doc/c-riscv.texi: Add description for the new .option and assembler
854 options.
855 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
856 the CSR checking.
857 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
858
bd0cf5a6
NC		 859 * config/tc-riscv.c (csr_extra_hash): New.
860 (enum riscv_csr_class): New enum. Used to decide
861 whether or not this CSR is legal in the current ISA string.
862 (struct riscv_csr_extra): New structure to hold all extra information
863 of CSR.
864 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
865 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
866 Call hash_reg_name to insert CSR address into reg_names_hash.
867 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
868 Decide whether the CSR is valid according to the csr_extra_hash.
869 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
870 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
871 not a boolean. This is same as riscv_init_csr_hash, so keep the
872 consistent usage.
873 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
874 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
875 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
876 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
877 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
878 f-ext CSR are not allowed.
879 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
880 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
881 source file is `priv-reg.s`, and the ISA is rv64if, so the
882 rv32-only CSR are not allowed.
883 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
884
10a95fcc
AM		 8852020-02-21 Alan Modra <amodra@gmail.com>
886
887 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
888 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
889
dda2980f
AM		 8902020-02-21 Alan Modra <amodra@gmail.com>
891
892 PR 25569
893 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
894 on section size adjustment, instead perform another write if
895 exec header size is larger than section size.
896
bd3380bc
NC		 8972020-02-19 Nelson Chu <nelson.chu@sifive.com>
898
899 * doc/c-riscv.texi: Add the doc entries for -march-attr/
900 -mno-arch-attr command line options.
901
fa164239
JW		 9022020-02-19 Nelson Chu <nelson.chu@sifive.com>
903
904 * testsuite/gas/riscv/c-add-addi.d: New testcase.
905 * testsuite/gas/riscv/c-add-addi.s: Likewise.
906
fcaaac0a
SB		 9072020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
908
909 PR 25576
910 * config/tc-z80.c (md_parse_option): Do not use an underscore
911 prefix for local labels in SDCC compatability mode.
912 (z80_start_line_hook): Remove SDCC dollar label support.
913 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
914 * testsuite/gas/z80/sdcc.s: Likewise.
915
9162020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
917
918 PR 25517
919 * config/tc-z80.c: Add -march option.
920 * doc/as.texi: Update Z80 documentation.
921 * doc/c-z80.texi: Likewise.
922 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
923 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
924 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
925 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
926 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
927 * testsuite/gas/z80/gbz80_all.d: Likewise.
928 * testsuite/gas/z80/r800_extra.d: Likewise.
929 * testsuite/gas/z80/r800_ii8.d: Likewise.
930 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
931 * testsuite/gas/z80/sdcc.d: Likewise.
932 * testsuite/gas/z80/z180.d: Likewise.
933 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
934 * testsuite/gas/z80/z80_doc.d: Likewise.
935 * testsuite/gas/z80/z80_ii8.d: Likewise.
936 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
937 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
938 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
939 * testsuite/gas/z80/z80_sli.d: Likewise.
940 * testsuite/gas/z80/z80n_all.d: Likewise.
941 * testsuite/gas/z80/z80n_reloc.d: Likewise.
942
a7e12755
L		 9432020-02-19 H.J. Lu <hongjiu.lu@intel.com>
944
945 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
946 with GNU_PROPERTY_X86_FEATURE_2_MMX.
947 * testsuite/gas/i386/i386.exp: Run property-3 and
948 x86-64-property-3.
949 * testsuite/gas/i386/property-3.d: New file.
950 * testsuite/gas/i386/property-3.s: Likewise.
951 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
952
272a84b1
L		 9532020-02-17 H.J. Lu <hongjiu.lu@intel.com>
954
955 * config/tc-i386.c (cpu_arch): Add .popcnt.
956 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
957 Add a tab before @samp{.sse4a}.
958
c8f8eebc
JB		 9592020-02-17 Jan Beulich <jbeulich@suse.com>
960
961 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
962 for AddrPrefixOpReg templates. Combine the two pieces of
963 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
964 mode.
965
eedb0f2c
JB		 9662020-02-17 Jan Beulich <jbeulich@suse.com>
967
968 PR gas/14439
969 * config/tc-i386.c (md_assemble): Also suppress operand
970 swapping for MONITOR{,X} and MWAIT{,X}.
971 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
972 Add Intel syntax monitor/mwait tests.
973 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
974 Adjust expectations.
975 *testsuite/gas/i386/sse3-intel.d,
976 testsuite/gas/i386/x86-64-sse3-intel.d: New.
977 * testsuite/gas/i386/i386.exp: Run new tests.
978
b9915cbc
JB		 9792020-02-17 Jan Beulich <jbeulich@suse.com>
980
981 PR gas/6518
982 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
983 [XYZ]MMWord memory operand ambiguity recognition logic (largely
984 re-indentation).
985 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
986 cases.
987 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
988 * testsuite/gas/i386/avx512dq-inval.l,
989 testsuite/gas/i386/inval-avx.l,
990 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
991 * testsuite/gas/i386/avx512vl-ambig.s,
992 testsuite/gas/i386/avx512vl-ambig.l: New.
993 * testsuite/gas/i386/i386.exp: Run new test.
994
af5c13b0
L		 9952020-02-16 H.J. Lu <hongjiu.lu@intel.com>
996
997 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
998 nosse4.
999 * doc/c-i386.texi: Document sse4a and nosse4a.
1000
07d98387
L		 10012020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1002
1003 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1004 for AT&T syntax.
1005
65fca059
JB		 10062020-02-14 Jan Beulich <jbeulich@suse.com>
1007
1008 PR gas/25438
1009 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1010 casing ...
1011 (process_suffix): ... here. Consider just the first operand
1012 initially.
1013 (check_long_reg): Drop opcode 0x63 special case again.
1014 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1015 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1016 Move ambiguous operand size tests ...
1017 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1018 testsuite/gas/i386/noreg64.s: ... here.
1019 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1020 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1021 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1022 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1023 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1024 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1025 testsuite/gas/i386/x86-64-movsxd.d,
1026 testsuite/gas/i386/x86-64-movsxd-intel.d,
1027 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1028 Adjust expectations.
1029 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1030 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1031 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1032 * testsuite/gas/i386/i386.exp: Run new tests.
1033
b6773884
JB		 10342020-02-14 Jan Beulich <jbeulich@suse.com>
1035
1036 * config/tc-i386.c (process_operands): Also skip segment
1037 override prefix emission if it matches an already present one.
1038 * testsuite/gas/i386/prefix32.s: Add double segment override
1039 cases.
1040 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1041
92334ad2
JB		 10422020-02-14 Jan Beulich <jbeulich@suse.com>
1043
1044 * config/tc-i386.c (process_operands): Drop ineffectual segment
1045 overrides when optimizing.
1046 * testsuite/gas/i386/lea-optimize.d: New.
1047 * testsuite/gas/i386/i386.exp: Run new test.
1048
10492020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1050
1051 * config/tc-i386.c (process_operands): Also check insn prefix
1052 for ineffectual segment override warning. Don't cover possible
1053 VEX/EVEX encoded insns there.
1054 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1055 testsuite/gas/i386/lea.e: New.
1056 * testsuite/gas/i386/i386.exp: Run new test.
1057
0e6724de
L		 10582020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1059
1060 PR gas/25438
1061 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1062 syntax.
1063
292676c1
L		 10642020-02-13 Fangrui Song <maskray@google.com>
1065 H.J. Lu <hongjiu.lu@intel.com>
1066
1067 PR gas/25551
1068 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1069 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1070 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1071 * testsuite/gas/i386/relax-5.d: New file.
1072 * testsuite/gas/i386/relax-5.s: Likewise.
1073 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1074 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1075
7deea9aa
JB		 10762020-02-13 Jan Beulich <jbeulich@suse.com>
1077
1078 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1079 "nosse4" entry.
1080
6c0946d0
JB		 10812020-02-12 Jan Beulich <jbeulich@suse.com>
1082
1083 * config/tc-i386.c (avx512): New (at file scope), moved from
1084 (check_VecOperands): ... here.
1085 (process_suffix): Add [XYZ]MMword operand size handling.
1086 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1087 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1088 tests.
1089 * testsuite/gas/i386/avx512dq-inval.l,
1090 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1091
5990e377
JB		 10922020-02-12 Jan Beulich <jbeulich@suse.com>
1093
1094 PR gas/24546
1095 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1096 code only.
1097 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1098 CALL/JMP in O_tbyte_ptr case.
1099 * doc/c-i386.texi: Mention far call and full pointer load ISA
1100 differences.
1101 * testsuite/gas/i386/x86-64-branch-3.s,
1102 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1103 * testsuite/gas/i386/x86-64-branch-3.d,
1104 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1105 * testsuite/gas/i386/x86-64-branch-5.l,
1106 testsuite/gas/i386/x86-64-branch-5.s: New.
1107 * testsuite/gas/i386/i386.exp: Run new test.
1108
9706160a
JB		 11092020-02-12 Jan Beulich <jbeulich@suse.com>
1110
1111 PR gas/25438
1112 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1113 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1114 64-bit-only warning.
1115 (check_word_reg): Consistently error on mismatching register
1116 size and suffix.
1117 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1118 for movw. Replace suffix / GPR for orb.
1119 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1120 byte GPRs as well as ones for inb/outb with a word accumulator.
1121 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1122 testsuite/gas/i386/inval.l: Adjust expectations.
1123
5de4d9ef
JB		 11242020-02-12 Jan Beulich <jbeulich@suse.com>
1125
1126 * config/tc-i386.c (operand_type_register_match): Also fall
1127 through initial two if()-s when the template allows for a GPR
1128 operand. Adjust comment.
1129
50128d0c
JB		 11302020-02-11 Jan Beulich <jbeulich@suse.com>
1131
1132 (struct _i386_insn): New field "short_form".
1133 (optimize_encoding): Drop setting of shortform field.
1134 (process_suffix): Set i.short_form. Replace shortform use.
1135 (process_operands): Replace shortform use.
1136
1ed818b4
MM		 11372020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1138
1139 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1140 loop initial declaration.
1141
5aae9ae9
MM		 11422020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1143
1144 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1145 instructions that can have 5 arguments.
1146 (enum operand_parse_code): Add new operands.
1147 (parse_operands): Account for new operands.
1148 (S5): New macro.
1149 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1150 (neon_select_shape): Account for P suffix.
1151 (LOW1): Move macro to global position.
1152 (HI4): Move macro to global position.
1153 (vcx_assign_vec_d): New.
1154 (vcx_assign_vec_m): New.
1155 (vcx_assign_vec_n): New.
1156 (enum vcx_reg_type): New.
1157 (vcx_get_reg_type): New.
1158 (vcx_size_pos): New.
1159 (vcx_vec_pos): New.
1160 (vcx_handle_shape): New.
1161 (vcx_ensure_register_in_range): New.
1162 (vcx_handle_register_arguments): New.
1163 (vcx_handle_insn_block): New.
1164 (vcx_handle_common_checks): New.
1165 (do_vcx1): New.
1166 (do_vcx2): New.
1167 (do_vcx3): New.
1168 * testsuite/gas/arm/cde-missing-fp.d: New test.
1169 * testsuite/gas/arm/cde-missing-fp.l: New test.
1170 * testsuite/gas/arm/cde-missing-mve.d: New test.
1171 * testsuite/gas/arm/cde-missing-mve.l: New test.
1172 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1173 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1174 * testsuite/gas/arm/cde-mve.s: New test.
1175 * testsuite/gas/arm/cde-warnings.l:
1176 * testsuite/gas/arm/cde-warnings.s:
1177 * testsuite/gas/arm/cde.d:
1178 * testsuite/gas/arm/cde.s:
1179
4934a27c
MM		 11802020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1181 Matthew Malcomson <matthew.malcomson@arm.com>
1182
1183 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1184 CDE coprocessor that can be enabled.
1185 (enum pred_instruction_type): New pred type.
1186 (BAD_NO_VPT): New error message.
1187 (BAD_CDE): New error message.
1188 (BAD_CDE_COPROC): New error message.
1189 (enum operand_parse_code): Add new immediate operands.
1190 (parse_operands): Account for new immediate operands.
1191 (check_cde_operand): New.
1192 (cde_coproc_enabled): New.
1193 (cde_coproc_pos): New.
1194 (cde_handle_coproc): New.
1195 (cxn_handle_predication): New.
1196 (do_custom_instruction_1): New.
1197 (do_custom_instruction_2): New.
1198 (do_custom_instruction_3): New.
1199 (do_cx1): New.
1200 (do_cx1a): New.
1201 (do_cx1d): New.
1202 (do_cx1da): New.
1203 (do_cx2): New.
1204 (do_cx2a): New.
1205 (do_cx2d): New.
1206 (do_cx2da): New.
1207 (do_cx3): New.
1208 (do_cx3a): New.
1209 (do_cx3d): New.
1210 (do_cx3da): New.
1211 (handle_pred_state): Define new IT block behaviour.
1212 (insns): Add newn CX*{,d}{,a} instructions.
1213 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1214 Define new cdecp extension strings.
1215 * doc/c-arm.texi: Document new cdecp extension arguments.
1216 * testsuite/gas/arm/cde-scalar.d: New test.
1217 * testsuite/gas/arm/cde-scalar.s: New test.
1218 * testsuite/gas/arm/cde-warnings.d: New test.
1219 * testsuite/gas/arm/cde-warnings.l: New test.
1220 * testsuite/gas/arm/cde-warnings.s: New test.
1221 * testsuite/gas/arm/cde.d: New test.
1222 * testsuite/gas/arm/cde.s: New test.
1223
4b5aaf5f
L		 12242020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1225
1226 PR gas/25516
1227 * config/tc-i386.c (intel64): Renamed to ...
1228 (isa64): This.
1229 (match_template): Accept Intel64 only instruction by default.
1230 (i386_displacement): Updated.
1231 (md_parse_option): Updated.
1232 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1233 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1234 -mamd64 to x86-64-sysenter-amd.
1235 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1236
33176d91
AM		 12372020-02-10 Alan Modra <amodra@gmail.com>
1238
1239 * config/obj-elf.c (obj_elf_change_section): Error for section
1240 type, attr or entsize changes in assembly.
1241 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1242 * testsuite/gas/elf/section5.l: Update.
1243
82194874
AM		 12442020-02-10 Alan Modra <amodra@gmail.com>
1245
1246 * output-file.c (output_file_close): Do a normal close when
1247 flag_always_generate_output.
1248 * write.c (write_object_file): Don't stop output when
1249 flag_always_generate_output.
1250
9fc0b501
SB		 12512020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1252
1253 PR 25469
1254 * config/tc-z80.c: Add -gbz80 command line option to generate code
1255 for the GameBoy Z80. Add support for generating DWARF.
1256 * config/tc-z80.h: Add support for DWARF debug information
1257 generation.
1258 * doc/c-z80.texi: Document new command line option.
1259 * testsuite/gas/z80/gbz80_all.d: New file.
1260 * testsuite/gas/z80/gbz80_all.s: New file.
1261 * testsuite/gas/z80/z80.exp: Run the new tests.
1262 * testsuite/gas/z80/z80n_all.d: New file.
1263 * testsuite/gas/z80/z80n_all.s: New file.
1264 * testsuite/gas/z80/z80n_reloc.d: New file.
1265
b7d07216
L		 12662020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1267
1268 PR gas/25381
1269 * config/obj-elf.c (get_section): Also check
1270 linked_to_symbol_name.
1271 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1272 (obj_elf_parse_section_letters): Handle the 'o' flag.
1273 (build_group_lists): Renamed to ...
1274 (build_additional_section_info): This. Set elf_linked_to_section
1275 from map_head.linked_to_symbol_name.
1276 (elf_adjust_symtab): Updated.
1277 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1278 * doc/as.texi: Document the 'o' flag.
1279 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1280 * testsuite/gas/elf/section18.d: New file.
1281 * testsuite/gas/elf/section18.s: Likewise.
1282 * testsuite/gas/elf/section19.d: Likewise.
1283 * testsuite/gas/elf/section19.s: Likewise.
1284 * testsuite/gas/elf/section20.d: Likewise.
1285 * testsuite/gas/elf/section20.s: Likewise.
1286 * testsuite/gas/elf/section21.d: Likewise.
1287 * testsuite/gas/elf/section21.l: Likewise.
1288 * testsuite/gas/elf/section21.s: Likewise.
1289
5eb617a7
L		 12902020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1291
1292 * NEWS: Mention x86 assembler options to align branches for
1293 binutils 2.34.
1294
986ac314
L		 12952020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1296
1297 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1298 only for ELF targets.
1299 * testsuite/gas/i386/unique.d: Don't xfail.
1300 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1301
19234a6d
AM		 13022020-02-06 Alan Modra <amodra@gmail.com>
1303
1304 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1305 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1306
02e0be69
AM		 13072020-02-06 Alan Modra <amodra@gmail.com>
1308
1309 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1310 xfail, and rename test.
1311 * testsuite/gas/elf/section12b.d: Likewise.
1312 * testsuite/gas/elf/section16a.d: Likewise.
1313 * testsuite/gas/elf/section16b.d: Likewise.
1314
a8c4d40b
L		 13152020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1316
1317 PR gas/25380
1318 * config/obj-elf.c (section_match): Removed.
1319 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1320 section_id.
1321 (obj_elf_change_section): Replace info and group_name arguments
1322 with match_p. Also update the section ID and flags from match_p.
1323 (obj_elf_section): Handle "unique,N". Update call to
1324 obj_elf_change_section.
1325 * config/obj-elf.h (elf_section_match): New.
1326 (obj_elf_change_section): Updated.
1327 * config/tc-arm.c (start_unwind_section): Update call to
1328 obj_elf_change_section.
1329 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1330 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1331 (microblaze_s_sdata): Likewise.
1332 (microblaze_s_rdata): Likewise.
1333 (microblaze_s_bss): Likewise.
1334 * config/tc-mips.c (s_change_section): Likewise.
1335 * config/tc-msp430.c (msp430_profiler): Likewise.
1336 * config/tc-rx.c (parse_rx_section): Likewise.
1337 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1338 * doc/as.texi: Document "unique,N" in .section directive.
1339 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1340 * testsuite/gas/elf/section15.d: New file.
1341 * testsuite/gas/elf/section15.s: Likewise.
1342 * testsuite/gas/elf/section16.s: Likewise.
1343 * testsuite/gas/elf/section16a.d: Likewise.
1344 * testsuite/gas/elf/section16b.d: Likewise.
1345 * testsuite/gas/elf/section17.d: Likewise.
1346 * testsuite/gas/elf/section17.l: Likewise.
1347 * testsuite/gas/elf/section17.s: Likewise.
1348 * testsuite/gas/i386/unique.d: Likewise.
1349 * testsuite/gas/i386/unique.s: Likewise.
1350 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1351 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1352
575d37ae
L		 13532020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1354
1355 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1356
2384096c
G		 13572020-02-01 Anthony Green <green@moxielogic.com>
1358
1359 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1360
95441c43
SL		 13612020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1362
1363 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1364 %tls_ldo.
1365
d465d695
AV		 13662020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1367
1368 PR gas/25472
1369 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1370 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1371 +mve.
1372 * testsuite/gas/arm/mve_dsp.d: New test.
1373
d26cc8a9
NC		 13742020-01-31 Nick Clifton <nickc@redhat.com>
1375
1376 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1377 rather than BFD_RELOC_NONE.
1378
90e9955a
SP		 13792020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1380
1381 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1382 to support VLDMIA instruction for MVE.
1383 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1384 instruction for MVE.
1385 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1386 instruction for MVE.
1387 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1388 instruction for MVE.
1389 * testsuite/gas/arm/mve-ldst.d: New test.
1390 * testsuite/gas/arm/mve-ldst.s: Likewise.
1391
53943f32
NC		 13922020-01-31 Nick Clifton <nickc@redhat.com>
1393
1394 * po/fr.po: Updated French translation.
1395 * po/ru.po: Updated Russian translation.
1396
c3036ed0
RS		 13972020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1398
1399 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1400 .s for the movprfx.
1401 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1402 * testsuite/gas/aarch64/sve-movprfx_28.d,
1403 * testsuite/gas/aarch64/sve-movprfx_28.l,
1404 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1405
2ae4c703
JB		 14062020-01-30 Jan Beulich <jbeulich@suse.com>
1407
1408 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1409 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1410 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1411 Adjust expectations.
1412
bd434cc4
JM		 14132020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1414
1415 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1416 * testsuite/gas/bpf/alu-be.d: Likewise.
1417 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1418 * testsuite/gas/bpf/alu32-be.d: Likewise.
1419
aeab2b26
JB		 14202020-01-30 Jan Beulich <jbeulich@suse.com>
1421
1422 * testsuite/gas/i386/x86-64-branch-2.s,
1423 testsuite/gas/i386/x86-64-branch-4.s,
1424 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1425 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1426 testsuite/gas/i386/x86-64-branch-2.d,
1427 testsuite/gas/i386/x86-64-branch-4.l,
1428 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1429
873494c8
JB		 14302020-01-30 Jan Beulich <jbeulich@suse.com>
1431
1432 * config/tc-i386.c (process_suffix): .
1433 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1434 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1435 Add LRETQ case.
1436 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1437 suffix.
1438 testsuite/gas/i386/x86_64.s: Add RETF cases.
1439 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1440 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1441 testsuite/gas/i386/x86-64-opcode.d,
1442 testsuite/gas/i386/x86-64-suffix-intel.d,
1443 testsuite/gas/i386/x86-64-suffix.d,
1444 testsuite/gas/i386/x86_64-intel.d
1445 testsuite/gas/i386/x86_64.d: Adjust expectations.
1446 * testsuite/gas/i386/x86-64-suffix.e,
1447 testsuite/gas/i386/x86_64.e: New.
1448
62b3f548
JB		 14492020-01-30 Jan Beulich <jbeulich@suse.com>
1450
1451 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1452 special case.
1453
bc31405e
L		 14542020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1455
1456 PR binutils/25445
1457 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1458 movsxd.
1459 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1460 differences. Document movslq and movsxd.
1461 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1462 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1463 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1464 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1465 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1466 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1467 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1468 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1469 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1470 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1471 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1472
e3696f67
AM		 14732020-01-27 Alan Modra <amodra@gmail.com>
1474
1475 * testsuite/gas/all/gas.exp: Replace case statements with switch
1476 statements.
1477 * testsuite/gas/elf/elf.exp: Likewise.
1478 * testsuite/gas/macros/macros.exp: Likewise.
1479 * testsuite/lib/gas-defs.exp: Likewise.
1480
7568c93b
TC		 14812020-01-27 Tamar Christina <tamar.christina@arm.com>
1482
1483 PR 25403
1484 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1485 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1486
403d1bd9
JW		 14872020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1488
1489 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1490 s exts must be known, so rename *ok* to *fail*.
1491 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1492 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1493 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1494 above change.
1495 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1496 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1497
be4c5e58
L		 14982020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1499
1500 PR gas/25438
1501 * config/tc-i386.c (check_long_reg): Always disallow double word
1502 suffix in mnemonic with word general register.
1503 * testsuite/gas/i386/general.s: Replace word general register
1504 with double word general register for movl.
1505 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1506 register.
1507 * testsuite/gas/i386/general.l: Updated.
1508 * testsuite/gas/i386/inval.l: Likewise.
1509
9e7028aa
AM		 15102020-01-22 Alan Modra <amodra@gmail.com>
1511
1512 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1513 __tls_get_addr_desc and __tls_get_addr_opt.
1514
e3ed17f3
JB		 15152020-01-21 Jan Beulich <jbeulich@suse.com>
1516
1517 * testsuite/gas/i386/inval-crc32.s,
1518 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1519 * testsuite/gas/i386/inval-crc32.l,
1520 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1521
1a035124
JB		 15222020-01-21 Jan Beulich <jbeulich@suse.com>
1523
1524 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1525 generic code path. Deal with No_lSuf being set in a template.
1526 * testsuite/gas/i386/inval-crc32.l,
1527 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1528 instead of error(s) when operand size is ambiguous.
1529 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1530 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1531 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1532 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1533 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1534 Adjust expectations.
1535
c006a730
JB		 15362020-01-21 Jan Beulich <jbeulich@suse.com>
1537
1538 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1539 and an intel_syntax check. Re-write lack-of-suffix processing
1540 logic.
1541 * doc/c-i386.texi: Document operand size defaults for suffix-
1542 less AT&T syntax insns.
1543 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1544 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1545 testsuite/gas/i386/x86-64-avx-scalar.s,
1546 testsuite/gas/i386/x86-64-avx.s,
1547 testsuite/gas/i386/x86-64-bundle.s,
1548 testsuite/gas/i386/x86-64-intel64.s,
1549 testsuite/gas/i386/x86-64-lock-1.s,
1550 testsuite/gas/i386/x86-64-opcode.s,
1551 testsuite/gas/i386/x86-64-sse2avx.s,
1552 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1553 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1554 testsuite/gas/i386/x86-64-nops.s,
1555 testsuite/gas/i386/x86-64-ptwrite.s,
1556 testsuite/gas/i386/x86-64-simd.s,
1557 testsuite/gas/i386/x86-64-sse-noavx.s,
1558 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1559 insns.
1560 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1561 testsuite/gas/i386/noreg64.s: Add further tests.
1562 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1563 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1564 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1565 testsuite/gas/i386/sse-noavx.d,
1566 testsuite/gas/i386/x86-64-intel64.d,
1567 testsuite/gas/i386/x86-64-nops.d,
1568 testsuite/gas/i386/x86-64-opcode.d,
1569 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1570 testsuite/gas/i386/x86-64-ptwrite.d,
1571 testsuite/gas/i386/x86-64-simd-intel.d,
1572 testsuite/gas/i386/x86-64-simd-suffix.d,
1573 testsuite/gas/i386/x86-64-simd.d,
1574 testsuite/gas/i386/x86-64-sse-noavx.d
1575 testsuite/gas/i386/x86-64-suffix.d,
1576 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1577 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1578 testsuite/gas/i386/noreg64.l: New.
1579 * testsuite/gas/i386/i386.exp: Run new tests.
1580
c906a69a
JB		 15812020-01-21 Jan Beulich <jbeulich@suse.com>
1582
1583 * testsuite/gas/i386/avx512_bf16_vl.s,
1584 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1585 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1586 broadcast forms of VCVTNEPS2BF16.
1587 * testsuite/gas/i386/avx512_bf16_vl.d,
1588 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1589
26916852
NC		 15902020-01-20 Nick Clifton <nickc@redhat.com>
1591
1592 * po/uk.po: Updated Ukranian translation.
1593
14470f07
L		 15942020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1595
1596 PR ld/25416
1597 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1598 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1599 x32 object.
1600 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1601 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1602 R_X86_64_GOTPC32_TLSDESC relocation.
1603
1b1bb2c6
NC		 16042020-01-18 Nick Clifton <nickc@redhat.com>
1605
1606 * configure: Regenerate.
1607 * po/gas.pot: Regenerate.
1608
ae774686
NC		 16092020-01-18 Nick Clifton <nickc@redhat.com>
1610
1611 Binutils 2.34 branch created.
1612
42e04b36
L		 16132020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1614
1615 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1616 with vex_encoding_vex.
1617 (parse_insn): Likewise.
1618 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1619 and {vex3} documentation.
1620 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1621 {vex}.
1622 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1623
2da2eaf4
AV		 16242020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1625
1626 PR 25376
1627 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1628 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1629 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1630 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1631 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1632 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1633
45a4bb20
JB		 16342020-01-16 Jan Beulich <jbeulich@suse.com>
1635
1636 * config/tc-i386.c (match_template): Drop found_cpu_match local
1637 variable.
1638
4814632e
JB		 16392020-01-16 Jan Beulich <jbeulich@suse.com>
1640
1641 * testsuite/gas/i386/avx512dq-inval.l,
1642 testsuite/gas/i386/avx512dq-inval.s: New.
1643 * testsuite/gas/i386/i386.exp: Run new test.
1644
131cb553
JL		 16452020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1646
1647 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1648 relocations when the target is 430X, except when extracting part of an
1649 expression.
1650 (msp430_srcoperand): Adjust comment.
1651 Initialize the expp member of the msp430_operand_s struct as
1652 appropriate.
1653 (msp430_dstoperand): Likewise.
1654 * testsuite/gas/msp430/msp430.exp: Run new test.
1655 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1656 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1657
c24d0e8d
AM		 16582020-01-15 Alan Modra <amodra@gmail.com>
1659
1660 * configure.tgt: Add sparc-*-freebsd case.
1661
e44925ae
LC		 16622020-01-14 Lili Cui <lili.cui@intel.com>
1663
1664 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1665 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1666 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1667 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1668 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1669 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1670 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1671 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1672 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1673 * testsuite/gas/i386/align-branch-5.d: Likewise.
1674 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1675 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1676 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1677 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1678 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1679 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1680 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1681 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1682 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1683 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1684 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1685 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1686
7a6bf3be
SB		 16872020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1688
1689 PR 25377
1690 * config/tc-z80.c: Add support for half precision, single
1691 precision and double precision floating point values.
1692 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1693 * doc/as.texi: Add new z80 command line options.
1694 * doc/c-z80.texi: Document new z80 command line options.
1695 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1696 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1697 * testsuite/gas/z80/z80.exp: Run the new test.
1698 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1699 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1700 * testsuite/gas/z80/strings.d: Update expected output.
1701
82e9597c
MM		 17022020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1703
1704 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1705 dependency.
1706
5e4f7e05
CZ		 17072020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1708
1709 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1710 the CPU.
1711 * config/tc-arc.h: Add header if/defs.
1712 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1713
febda64f
AM		 17142020-01-13 Alan Modra <amodra@gmail.com>
1715
1716 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1717
5496abe1
AM		 17182020-01-13 Alan Modra <amodra@gmail.com>
1719
1720 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1721 insertion.
1722
ec4181f2
AM		 17232020-01-10 Alan Modra <amodra@gmail.com>
1724
1725 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1726 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1727
40c75bc8
SB		 17282020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1729
1730 PR 25224
1731 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1732 opcode byte values.
1733 (emit_ld_r_r): Likewise.
1734 (emit_ld_rr_m): Likewise.
1735 (emit_ld_rr_nn): Likewise.
1736
72aea328
JB		 17372020-01-09 Jan Beulich <jbeulich@suse.com>
1738
1739 * config/tc-i386.c (optimize_encoding): Add
1740 is_any_vex_encoding() invocations. Drop respective
1741 i.tm.extension_opcode == None checks.
1742
3f93af61
JB		 17432020-01-09 Jan Beulich <jbeulich@suse.com>
1744
1745 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1746 REX transformations. Correct comment indentation.
1747
7697afb6
JB		 17482020-01-09 Jan Beulich <jbeulich@suse.com>
1749
1750 * config/tc-i386.c (optimize_encoding): Generalize register
1751 transformation for TEST optimization.
1752
d835a58b
JB		 17532020-01-09 Jan Beulich <jbeulich@suse.com>
1754
1755 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1756 testsuite/gas/i386/x86-64-sysenter-amd.d,
1757 testsuite/gas/i386/x86-64-sysenter-amd.l,
1758 testsuite/gas/i386/x86-64-sysenter-intel.d,
1759 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1760 * testsuite/gas/i386/i386.exp: Run new tests.
1761
915808f6
NC		 17622020-01-08 Nick Clifton <nickc@redhat.com>
1763
1764 PR 25284
1765 * doc/as.texi (Align): Document the fact that all arguments can be
1766 omitted.
1767 (Balign): Likewise.
1768 (P2align): Likewise.
1769
f1f28025
NC		 17702020-01-08 Nick Clifton <nickc@redhat.com>
1771
1772 PR 14891
1773 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1774 already defined as a different symbol type.
1775 * testsuite/gas/elf/pr14891.s: New test source file.
1776 * testsuite/gas/elf/pr14891.d: New test driver.
1777 * testsuite/gas/elf/pr14891.s: New test expected error output.
1778 * testsuite/gas/elf/elf.exp: Run the new test.
1779
030a2e78
AM		 17802020-01-08 Alan Modra <amodra@gmail.com>
1781
1782 * config/tc-z8k.c (md_begin): Make idx unsigned.
1783 (get_specific): Likewise for this_index.
1784
2a1ebfb2
CZ		 17852020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1786
1787 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1788 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1789 (md_operand): Set X_md to absent.
1790 (arc_parse_name): Check for X_md.
1791
16d87673
SB		 17922020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1793
1794 PR 25311
1795 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1796 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1797 NO_STRING_ESCAPES.
1798 * read.c (next_char_of_string): Likewise.
1799 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1800 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1801
a2322019
NC		 18022020-01-03 Nick Clifton <nickc@redhat.com>
1803
1804 * po/sv.po: Updated Swedish translation.
1805
5437a02a
JB		 18062020-01-03 Jan Beulich <jbeulich@suse.com>
1807
1808 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1809 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1810
567dfba2
JB		 18112020-01-03 Jan Beulich <jbeulich@suse.com>
1812
1813 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1814 by-element usdot. Add 64-bit form tests for by-element sudot.
1815 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1816
8c45011a
JB		 18172020-01-03 Jan Beulich <jbeulich@suse.com>
1818
1819 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1820 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1821
f4950f76
JB		 18222020-01-03 Jan Beulich <jbeulich@suse.com>
1823
1824 * testsuite/gas/aarch64/f64mm.d,
1825 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1826
6655dba2
SB		 18272020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1828
1829 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1830 support for assembler code generated by SDCC. Add new relocation
1831 types. Add z80-elf target support.
1832 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1833 labels. Local labels starts from ".L".
1834 * NEWS: Mention the new support.
1835 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1836 * testsuite/gas/all/fwdexp.s: Likewise.
1837 * testsuite/gas/all/cond.l: Likewise.
1838 * testsuite/gas/all/cond.s: Likewise.
1839 * testsuite/gas/all/fwdexp.d: Likewise.
1840 * testsuite/gas/all/fwdexp.s: Likewise.
1841 * testsuite/gas/elf/section2.e-mips: Likewise.
1842 * testsuite/gas/elf/section2.l: Likewise.
1843 * testsuite/gas/elf/section2.s: Likewise.
1844 * testsuite/gas/macros/app1.d: Likewise.
1845 * testsuite/gas/macros/app1.s: Likewise.
1846 * testsuite/gas/macros/app2.d: Likewise.
1847 * testsuite/gas/macros/app2.s: Likewise.
1848 * testsuite/gas/macros/app3.d: Likewise.
1849 * testsuite/gas/macros/app3.s: Likewise.
1850 * testsuite/gas/macros/app4.d: Likewise.
1851 * testsuite/gas/macros/app4.s: Likewise.
1852 * testsuite/gas/macros/app4b.s: Likewise.
1853 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1854 * testsuite/gas/z80/z80.exp: Add new tests
1855 * testsuite/gas/z80/dollar.d: New file.
1856 * testsuite/gas/z80/dollar.s: New file.
1857 * testsuite/gas/z80/ez80_adl_all.d: New file.
1858 * testsuite/gas/z80/ez80_adl_all.s: New file.
1859 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1860 * testsuite/gas/z80/ez80_isuf.s: New file.
1861 * testsuite/gas/z80/ez80_z80_all.d: New file.
1862 * testsuite/gas/z80/ez80_z80_all.s: New file.
1863 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1864 * testsuite/gas/z80/r800_extra.d: New file.
1865 * testsuite/gas/z80/r800_extra.s: New file.
1866 * testsuite/gas/z80/r800_ii8.d: New file.
1867 * testsuite/gas/z80/r800_z80_doc.d: New file.
1868 * testsuite/gas/z80/z180.d: New file.
1869 * testsuite/gas/z80/z180.s: New file.
1870 * testsuite/gas/z80/z180_z80_doc.d: New file.
1871 * testsuite/gas/z80/z80_doc.d: New file.
1872 * testsuite/gas/z80/z80_doc.s: New file.
1873 * testsuite/gas/z80/z80_ii8.d: New file.
1874 * testsuite/gas/z80/z80_ii8.s: New file.
1875 * testsuite/gas/z80/z80_in_f_c.d: New file.
1876 * testsuite/gas/z80/z80_in_f_c.s: New file.
1877 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1878 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1879 * testsuite/gas/z80/z80_out_c_0.d: New file.
1880 * testsuite/gas/z80/z80_out_c_0.s: New file.
1881 * testsuite/gas/z80/z80_reloc.d: New file.
1882 * testsuite/gas/z80/z80_reloc.s: New file.
1883 * testsuite/gas/z80/z80_sli.d: New file.
1884 * testsuite/gas/z80/z80_sli.s: New file.
1885
a65b5de6
SN		 18862020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1887
1888 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1889 REGLIST_RN.
1890
b14ce8bf
AM		 18912020-01-01 Alan Modra <amodra@gmail.com>
1892
1893 Update year range in copyright notice of all files.
1894
0b114740 1895For older changes see ChangeLog-2019
3499769a 1896\f
0b114740 1897Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1898
1899Copying and distribution of this file, with or without modification,
1900are permitted in any medium without royalty provided the copyright
1901notice and this notice are preserved.
1902
1903Local Variables:
1904mode: change-log
1905left-margin: 8
1906fill-column: 74
1907version-control: never
1908End:
GDB Binutils - Deliverables
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