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Power10 string operations
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
66ef5847
AM		 12020-05-11 Alan Modra <amodra@gmail.com>
2
3 * testsuite/gas/ppc/stringop.d,
4 * testsuite/gas/ppc/stringop.s: New test.
5 * testsuite/gas/ppc/ppc.exp: Run it.
6
4f3e9537
PB		 72020-05-11 Peter Bergner <bergner@linux.ibm.com>
8
9 * testsuite/gas/ppc/set_bool.d,
10 * testsuite/gas/ppc/set_bool.s: New test.
11 * testsuite/gas/ppc/ppc.exp: Run it.
12
ec40e91c
AM		 132020-05-11 Alan Modra <amodra@gmail.com>
14
15 * testsuite/gas/ppc/bitmanip.d,
16 * testsuite/gas/ppc/bitmanip.s: New test.
17 * testsuite/gas/ppc/ppc.exp: Run it.
18
d7e97a76
AM		 192020-05-11 Alan Modra <amodra@gmail.com>
20
21 * testsuite/gas/ppc/genpcv.d,
22 * testsuite/gas/ppc/genpcv.s: New test.
23 * testsuite/gas/ppc/ppc.exp: Run it.
24
fdefed7c
AM		 252020-05-11 Alan Modra <amodra@gmail.com>
26
27 * testsuite/gas/ppc/maskmanip.d,
28 * testsuite/gas/ppc/maskmanip.s: New test.
29 * testsuite/gas/ppc/ppc.exp: Run it.
30
aa3c112f
AM		 312020-05-11 Alan Modra <amodra@gmail.com>
32 Peter Bergner <bergner@linux.ibm.com>
33
34 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
35 (md_assemble): Check acc specified in correct operand.
36 * testsuite/gas/ppc/outerprod.d,
37 * testsuite/gas/ppc/outerprod.s,
38 * testsuite/gas/ppc/vsx4.d,
39 * testsuite/gas/ppc/vsx4.s: New tests.
40 * testsuite/gas/ppc/ppc.exp: Run them.
41
6edbfd3b
AM		 422020-05-11 Alan Modra <amodra@gmail.com>
43
44 * testsuite/gas/ppc/simd_perm.d,
45 * testsuite/gas/ppc/simd_perm.s: New test.
46 * testsuite/gas/ppc/ppc.exp: Run it.
47
c7d7aea2
AM		 482020-05-11 Alan Modra <amodra@gmail.com>
49
50 * testsuite/gas/ppc/int128.d,
51 * testsuite/gas/ppc/int128.s: New test.
52 * testsuite/gas/ppc/ppc.exp: Run it.
53
94ba9882
AM		 542020-05-11 Alan Modra <amodra@gmail.com>
55
56 * testsuite/gas/ppc/vsx_32byte.d,
57 * testsuite/gas/ppc/vsx_32byte.s: New test.
58 * testsuite/gas/ppc/ppc.exp: Run it.
59
f4791f1a
AM		 602020-05-11 Alan Modra <amodra@gmail.com>
61
62 * testsuite/gas/ppc/vec_mul.s,
63 * testsuite/gas/ppc/vec_mul.d: New test.
64 * testsuite/gas/ppc/ppc.exp: Run it.
65
3ff0a5ba
PB		 662020-05-11 Peter Bergner <bergner@linux.ibm.com>
67
68 * testsuite/gas/ppc/byte_rev.d,
69 * testsuite/gas/ppc/byte_rev.s: New test.
70 * testsuite/gas/ppc/ppc.exp: Run it.
71
afef4fe9
PB		 722020-05-11 Peter Bergner <bergner@linux.ibm.com>
73
74 * testsuite/gas/ppc/power10.d: Add paste. tests.
75 * testsuite/gas/ppc/power10.s: Likewise.
76
1224c05d
PB		 772020-05-11 Peter Bergner <bergner@linux.ibm.com>
78
79 * testsuite/gas/ppc/power10.s: New test.
80 * testsuite/gas/ppc/power10.d: Likewise.
81 * testsuite/gas/ppc/ppc.exp: Run it.
82
7c1f4227
AM		 832020-05-11 Alan Modra <amodra@gmail.com>
84
85 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
86 renaming.
87 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
88 place of -mfuture/-Mfuture.
89 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
90 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
91
bfeaed38
NC		 922020-05-06 Nick Clifton <nickc@redhat.com>
93
94 * po/sv.po: Updated Swedish translation.
95
6ef719c0
NC		 962020-05-06 Nick Clifton <nickc@redhat.com>
97
98 PR 25927
99 * doc/as.texi (Preprocessing): Replace cross reference to not
100 existant document with a URL to the equivalent page in the GCC
101 manual.
102
546cb2d8
NC		 1032020-05-05 Nick Clifton <nickc@redhat.com>
104
105 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
106 construction of a DWARF-5 directory name table.
107 * testsuite/gas/elf/pr25917.d: Update expected output.
108
7d0bd487
GN		 1092020-05-05 Gunther Nikl <gnikl@justmail.de>
110
111 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
112 (md_parse_option): Remove initialization of elf_flags.
070b775f 113
fe05f369
ASDV		 1142020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
115
116 PR gas/25863
117 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
118 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
119 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
120
4706679d
NC		 1212020-05-04 Nick Clifton <nickc@redhat.com>
122
123 PR 25917
124 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
125 table's existence before looking at its entries.
070b775f
NC		 126 Also do not emit a default directory entry if there are no
127 directories in use.
128
4706679d
NC		 129 * testsuite/gas/elf/pr25917.s: New test source file.
130 * testsuite/gas/elf/pr25917.d: New test driver.
131 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
132
09c1e68a
AC		 1332020-04-30 Alex Coplan <alex.coplan@arm.com>
134
135 * config/tc-aarch64.c (fix_insn): Implement for
136 AARCH64_OPND_UNDEFINED.
137 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
138 * testsuite/gas/aarch64/udf.s: New.
139 * testsuite/gas/aarch64/udf.d: New.
140 * testsuite/gas/aarch64/udf-invalid.s: New.
141 * testsuite/gas/aarch64/udf-invalid.l: New.
142 * testsuite/gas/aarch64/udf-invalid.d: New.
143
c578f16e
YS		 1442020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
145
146 * config/tc-rx.c (elf_flags): Reset default value.
147 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
148
935f1f4b
MF		 1492020-04-29 Max Filippov <jcmvbkbc@gmail.com>
150
151 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
152 if it's not defined.
153 (microarch_earliest): New static variable.
154 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
155 simcall opcode has mandatory parameter.
156 (xg_init_global_config): Initialize microarch_earliest.
157
5c936ef5
NC		 1582020-04-29 Nick Clifton <nickc@redhat.com>
159
160 PR 22699
161 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
162 IMM0_8S and add support for IMM0_8U.
163 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
164 unsigned 8-bit immediate.
165 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 166 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 167
251dae91
TC		 1682020-04-27 Tamar Christina <tamar.christina@arm.com>
169
170 * NEWS: Add news entry for big-obj.
171 * config/tc-i386.c (i386_target_format): Support new format.
172 * doc/c-i386.texi: Add i386 support.
173 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
174 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
175
714e6c96
NC		 1762020-04-27 Nick Clifton <nickc@redhat.com>
177
178 PR 25878
179 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
180 (assign_file_to_slot): New function. Fills in an entry in the
181 files table.
182 (allocate_filenum): Use new function.
183 (allocate_filename_to_slot): Use new function. If the specified
184 slot entry is already in use, but was chosen automatically then
185 reassign the automatic entry.
186
a09f656b 1872020-04-26 Hongtao Liu <hongtao.liu@intel.com
188
189 * config/tc-i386.c (lfence_before_ret_shl): New member.
190 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
191 for Anysize insns.
192 (insert_after_load): Issue warning for REP CMPS/SCAS.
193 (insert_before_before): Handle iret, Handle
194 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
195 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
196 -mlfence-before-ret=[none/not/or/shl/yes].
197 Enable -mlfence-before-ret=shl when
198 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
199 (md_show_usage): Ditto.
200 * doc/c-i386.texi: Ditto.
201 * testsuite/gas/i386/i386.exp: Add new testcases.
202 * testsuite/gas/i386/lfence-load-b.d: New.
203 * testsuite/gas/i386/lfence-load-b.e: New.
204 * testsuite/gas/i386/lfence-load.d: Modified.
205 * testsuite/gas/i386/lfence-load.e: New.
206 * testsuite/gas/i386/lfence-load.s: Modified.
207 * testsuite/gas/i386/lfence-ret-a.d: Modified.
208 * testsuite/gas/i386/lfence-ret-b.d: Modified.
209 * testsuite/gas/i386/lfence-ret-c.d: New.
210 * testsuite/gas/i386/lfence-ret-d.d: New.
211 * testsuite/gas/i386/lfence-ret.s: Modified.
212 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
213 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
214 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
215 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
216 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
217 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
218 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
219 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
220 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
221 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
222
30ce8e47
MF		 2232020-04-22 Max Filippov <jcmvbkbc@gmail.com>
224
225 PR ld/25861
226 * config/tc-xtensa.c (md_apply_fix): Replace
227 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
228 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
229 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
230 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
231 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
232
31c89d60
AM		 2332020-04-22 Alan Modra <amodra@gmail.com>
234
235 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
236 symbol for ".symver .. remove".
237 * doc/as.texi (.symver): Update.
238 * testsuite/gas/symver/symver11.s: Make foo weak.
239 * testsuite/gas/symver/symver11.d: Expect an error.
240 * testsuite/gas/symver/symver7.d: Allow other random symbols.
241
1d3eb556
L		 2422020-04-21 H.J. Lu <hongjiu.lu@intel.com>
243
244 * testsuite/gas/symver/symver11.s: Add ".balign 8".
245
bb2a1453
AS		 2462020-04-21 Andreas Schwab <schwab@linux-m68k.org>
247
248 PR 25848
249 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
250 * testsuite/gas/m68k/operands.d: Update.
251 * testsuite/gas/m68k/op68000.d: Update for new error messages.
252
c36876fe
TC		 2532020-04-21 Tamar Christina <tamar.christina@arm.com>
254
255 PR binutils/24753
256 * testsuite/gas/arm/pr24753.d: New test.
257 * testsuite/gas/arm/pr24753.s: New test.
258
6914be53
L		 2592020-04-21 H.J. Lu <hongjiu.lu@intel.com>
260
261 PR gas/23840
262 PR gas/25295
263 * NEWS: Mention .symver extension.
264 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
265 function.
266 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
267 add a version name. Add local, hidden and remove visibility
268 support.
269 (elf_frob_symbol): Handle the list of version names. Update the
270 original symbol to local, hidden or remove it from the symbol
271 table.
272 (elf_frob_file_before_adjust): Handle the list of version names.
273 * config/obj-elf.h (elf_visibility): New.
274 (elf_versioned_name_list): Likewise.
275 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
276 and visibility. Change versioned_name pointer to struct
277 elf_versioned_name_list.
278 * doc/as.texi: Update .symver directive.
279 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
280 error checking tests.
281 * testsuite/gas/symver/symver6.d: New file.
282 * testsuite/gas/symver/symver7.d: Likewise.
283 * testsuite/gas/symver/symver7.s: Likewise.
284 * testsuite/gas/symver/symver8.d: Likewise.
285 * testsuite/gas/symver/symver8.s: Likewise.
286 * testsuite/gas/symver/symver9.s: Likewise.
287 * testsuite/gas/symver/symver9a.d: Likewise.
288 * testsuite/gas/symver/symver9b.d: Likewise.
289 * testsuite/gas/symver/symver10.s: Likewise.
290 * testsuite/gas/symver/symver10a.d: Likewise.
291 * testsuite/gas/symver/symver10b.d: Likewise.
292 * testsuite/gas/symver/symver11.d: Likewise.
293 * testsuite/gas/symver/symver11.s: Likewise.
294 * testsuite/gas/symver/symver12.d: Likewise.
295 * testsuite/gas/symver/symver12.s: Likewise.
296 * testsuite/gas/symver/symver13.d: Likewise.
297 * testsuite/gas/symver/symver13.s: Likewise.
298 * testsuite/gas/symver/symver14.d: Likewise.
299 * testsuite/gas/symver/symver14.l: Likewise.
300 * testsuite/gas/symver/symver15.d: Likewise.
301 * testsuite/gas/symver/symver15.l: Likewise.
302 * testsuite/gas/symver/symver6.l: Removed.
303 * testsuite/gas/symver/symver6.s: Updated.
304
c2e5c986
SD		 3052020-04-20 Sudakshina Das <sudi.das@arm.com>
306
307 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
308 to include TSB.
309 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
310 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
311 * testsuite/gas/aarch64/system.d: Update.
312
8a6e1d1d
SD		 3132020-04-20 Sudakshina Das <sudi.das@arm.com>
314
315 * testsuite/gas/aarch64/bti.d: Update -march option.
316 * testsuite/gas/aarch64/illegal-bti.d: Remove.
317 * testsuite/gas/aarch64/illegal-bti.l: Remove.
318 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
319 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
320
49af2f5c
AM		 3212020-04-17 Alan Modra <amodra@gmail.com>
322
323 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
324
8e4979ac
NC		 3252020-04-16 Gagan Singh Sidhu <broly@mac.com>
326 Nick Clifton <nickc@redhat.com>
327
328 PR 25803
329 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
330 targets.
331 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
332 for the type-2 test.
333 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
334 targets running this test.
335
c54a9b56
DF		 3362020-02-16 David Faust <david.faust@oracle.com>
337
338 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
339 * testsuite/gas/bpf/jump32.s: New file.
340 * testsuite/gas/bpf/jump32.d: Likewise.
341
3071b197
L		 3422020-04-08 H.J. Lu <hongjiu.lu@intel.com>
343
344 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
345 documentation.
346
6a3ab923
GN		 3472020-04-08 Gunther Nikl <gnikl@justmail.de>
348
349 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
350 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 351 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
352 define.
353 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 354 * tc.h (md_pcrel_from_section): Add prototype.
355 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
356 * config/tc-arc.h (md_pcrel_from_section): Likewise.
357 * config/tc-arm.h (md_pcrel_from_section): Likewise.
358 * config/tc-avr.h (md_pcrel_from_section): Likewise.
359 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
360 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
361 * config/tc-csky.h (md_pcrel_from_section): Likewise.
362 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
363 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
364 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
365 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
366 * config/tc-frv.h (md_pcrel_from_section): Likewise.
367 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
368 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
369 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
370 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
371 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
372 * config/tc-mep.h (md_pcrel_from_section): Likewise.
373 * config/tc-metag.h (md_pcrel_from_section): Likewise.
374 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
375 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
376 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
377 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
378 * config/tc-mt.h (md_pcrel_from_section): Likewise.
379 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
380 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
381 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
382 * config/tc-rx.h (md_pcrel_from_section): Likewise.
383 * config/tc-s390.h (md_pcrel_from_section): Likewise.
384 * config/tc-sh.h (md_pcrel_from_section): Likewise.
385 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
386 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 387 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
388 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
389 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
390 md_apply_fix3): Delete prototypes.
6a3ab923 391
6e0e8b45
L		 3922020-04-07 H.J. Lu <hongjiu.lu@intel.com>
393
394 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
395 instructions.
396
266803a2
L		 3972020-04-07 H.J. Lu <hongjiu.lu@intel.com>
398
399 * doc/c-z80.texi: Fix @xref warnings.
400
bb651e8b
CL		 4012020-04-07 Lili Cui <lili.cui@intel.com>
402
403 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
404 (cpu_noarch): Likewise.
405 * doc/c-i386.texi: Document TSXLDTRK.
406 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
407 * testsuite/gas/i386/tsxldtrk.d: Likewise.
408 * testsuite/gas/i386/tsxldtrk.s: Likewise.
409 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
410
4b27d27c
L		 4112020-04-02 Lili Cui <lili.cui@intel.com>
412
413 * config/tc-i386.c (cpu_arch): Add .serialize.
414 (cpu_noarch): Likewise.
415 * doc/c-i386.texi: Document serialize.
416 * testsuite/gas/i386/i386.exp: Run serialize tests
417 * testsuite/gas/i386/serialize.d: Likewise.
418 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
419 * testsuite/gas/i386/serialize.s: Likewise.
420
bb897477
RO		 4212020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
422
423 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
424 * testsuite/gas/elf/section12b.d: Likewise.
425 * testsuite/gas/elf/section16a.d: Likewise.
426 * testsuite/gas/elf/section16b.d: Likewise.
427
59e28a97
GN		 4282020-04-02 Gunther Nikl <gnikl@justmail.de>
429
430 * config/tc-m68k.c (m68k_ip): Fix range check for index register
431 with a suppressed address register.
432
efc3a950
L		 4332020-04-01 H.J. Lu <hongjiu.lu@intel.com>
434
435 PR gas/25756
436 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
437 * testsuite/gas/i386/localpic.s: Add a test for relocation
438 against local absolute symbol.
439 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
440 * testsuite/gas/i386/localpic.d: Updated.
441 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
442 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
443
15d47c3a
RO		 4442020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
445
446 PR gas/25732
447 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
448 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
449 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
450 testsuite/gas/i386/x86-64-jump.d.
451 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
452 Incorporate changes to
453 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
454 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
455 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
456 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
457 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
458
876678f0
MR		 4592020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
460
461 PR 25611
462 PR 25614
463 * dwarf2dbg.c: Do not include "bignum.h".
464
d1a89da5
NC		 4652020-03-30 Nelson Chu <nelson.chu@sifive.com>
466
467 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
468 * testsuite/gas/riscv/alias-csr.s: Likewise.
469 * testsuite/gas/riscv/no-aliases-csr.d: Move this
470 to priv-reg-pseudo-noalias.
471 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
472 * testsuite/gas/riscv/bad-csr.l: Likewise.
473 * testsuite/gas/riscv/bad-csr.s: Likewise.
474 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
475 * testsuite/gas/riscv/satp.s: Likewise.
476 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
477 csr instruction, including alias-csr testcase.
478 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
479 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
480 pseudo instruction with objdump -Mno-aliases.
481 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
482 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
483 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
484 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
485 * testsuite/gas/riscv/priv-reg.s: Likewise.
486 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
487 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
488 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
489
b7780957
J		 4902020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
491
492 * config/obj-coff.c (obj_coff_section): Set the bss flag on
493 sections with the "b" attribute.
494
d1023b5d
AM		 4952020-03-22 Alan Modra <amodra@gmail.com>
496
497 * testsuite/gas/s12z/truncated.d: Update expected output.
498
0d832e7f
SB		 4992020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
500
501 PR 25690
502 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
503 * doc/c-z80.texi: Update documentation.
504
327ef784
NC		 5052020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
506
507 PR 25641
508 PR 25668
509 PR 25633
510 Fix disassembling ED+A4/AC/B4/BC opcodes.
511 Fix assembling lines containing colonless label and instruction
512 with first operand inside parentheses.
513 Fix registration of unsupported by target CPU registers.
514 * config/tc-z80.c: See above.
515 * config/tc-z80.h: See above.
516 * testsuite/gas/z80/colonless.d: Update test.
517 * testsuite/gas/z80/colonless.s: Likewise.
518 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
519 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
520 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
521 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
522 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
523 * testsuite/gas/z80/unsup_regs.s: Likewise.
524 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
525 * testsuite/gas/z80/z80.exp: Likewise.
526 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
527 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
528 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
529
66d1f7cc
AV		 5302020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
531
532 PR 25660
533 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
534 (parse_operands): Handle new operand codes.
535 (do_neon_dyadic_long): Make shape check accept the scalar variants.
536 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
537 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
538 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
539 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
540 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
541 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
542 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
543
9e8f1c90
L		 5442020-03-11 H.J. Lu <hongjiu.lu@intel.com>
545
546 * NEWS: Mention x86 assembler options for CVE-2020-0551.
547
97b4a8f7
L		 5482020-03-11 H.J. Lu <hongjiu.lu@intel.com>
549
550 * testsuite/gas/i386/i386.exp: Run new tests.
551 * testsuite/gas/i386/lfence-byte.d: New file.
552 * testsuite/gas/i386/lfence-byte.e: Likewise.
553 * testsuite/gas/i386/lfence-byte.s: Likewise.
554 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
555 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
556 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
557 * testsuite/gas/i386/lfence-indbr.e: Likewise.
558 * testsuite/gas/i386/lfence-indbr.s: Likewise.
559 * testsuite/gas/i386/lfence-load.d: Likewise.
560 * testsuite/gas/i386/lfence-load.s: Likewise.
561 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
562 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
563 * testsuite/gas/i386/lfence-ret.s: Likewise.
564 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
565 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
566 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
567 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
568 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
569 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
570 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
571 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
572 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
573 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
574 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
575 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
576
ae531041
L		 5772020-03-11 H.J. Lu <hongjiu.lu@intel.com>
578
579 * config/tc-i386.c (lfence_after_load): New.
580 (lfence_before_indirect_branch_kind): New.
581 (lfence_before_indirect_branch): New.
582 (lfence_before_ret_kind): New.
583 (lfence_before_ret): New.
584 (last_insn): New.
585 (load_insn_p): New.
586 (insert_lfence_after): New.
587 (insert_lfence_before): New.
588 (md_assemble): Call insert_lfence_before and insert_lfence_after.
589 Set last_insn.
590 (OPTION_MLFENCE_AFTER_LOAD): New.
591 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
592 (OPTION_MLFENCE_BEFORE_RET): New.
593 (md_longopts): Add -mlfence-after-load=,
594 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
595 (md_parse_option): Handle -mlfence-after-load=,
596 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
597 (md_show_usage): Display -mlfence-after-load=,
598 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
599 (i386_cons_align): New.
600 * config/tc-i386.h (i386_cons_align): New.
601 (md_cons_align): New.
602 * doc/c-i386.texi: Document -mlfence-after-load=,
603 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
604
5496f3c6
NC		 6052020-03-11 Nick Clifton <nickc@redhat.com>
606
607 PR 25611
608 PR 25614
609 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
610 (DWARF2_FILE_SIZE_NAME): Default to -1.
611 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
612 whichever is higher.
613 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
614 (NUM_MD5_BYTES): Define.
615 (struct file entry): Add md5 field.
616 (get_filenum): Delete and replace with...
617 (get_basename): New function.
618 (get_directory_table_entry): New function.
619 (allocate_filenum): New function.
620 (allocate_filename_to_slot): New function.
621 (dwarf2_where): Use new functions.
622 (dwarf2_directive_filename): Add support for extended .file
623 pseudo-op.
624 (dwarf2_directive_loc): Allow the use of file number zero with
625 DWARF 5 or higher.
626 (out_file_list): Rename to...
627 (out_dir_and_file_list): Add DWARF 5 support.
628 (out_debug_line): Emit extra values into the section header for
629 DWARF 5.
630 (out_debug_str): Allow for file 0 to be used with DWARF 5.
631 * doc/as.texi (.file): Update the description of this pseudo-op.
632 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
633 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
634 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
635 * NEWS: Mention the new feature.
636
a6a1f5e0
AM		 6372020-03-10 Alan Modra <amodra@gmail.com>
638
639 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
640 to avoid signed overflow.
641 * config/tc-mcore.c (md_assemble): Likewise.
642 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
643 * config/tc-nds32.c (SET_ADDEND): Likewise.
644 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
645
3fabc179
JB		 6462020-03-09 Jan Beulich <jbeulich@suse.com>
647
648 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
649 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
650 testsuite/gas/i386/avx-intel.d: Adjust expectations.
651
190e5fc8
AM		 6522020-03-07 Alan Modra <amodra@gmail.com>
653
654 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
655 first column.
656
84d9ab33
NC		 6572020-03-06 Nick Clifton <nickc@redhat.com>
658
659 PR 25614
660 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
661 0 if the dwarf_level is 5 or more. Complain if a filename follows
662 a file 0.
663 * testsuite/gas/elf/dwarf-5-file0.s: New test.
664 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
665 * testsuite/gas/elf/elf.exp: Run the new test.
666
667 PR 25612
668 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
669 * doc/as.texi: Fix another typo.
670
31bf1864
NC		 6712020-03-06 Nick Clifton <nickc@redhat.com>
672
673 PR 25612
674 * as.c (dwarf_level): Define.
675 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
676 (parse_args): Add support for the new options.
677 as.h (dwarf_level): Prototype.
678 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
679 value.
680 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
681 (DWARF2_LINE_VERSION): Remove definition.
682 * doc/as.texi: Document the new options.
683
3c968de5
NC		 6842020-03-06 Nick Clifton <nickc@redhat.com>
685
686 PR 25572
687 * as.c (main): Allow matching input and outputs when they are
688 not regular files.
689
bc49bfd8
JB		 6902020-03-06 Jan Beulich <jbeulich@suse.com>
691
692 * config/tc-i386.c (match_mem_size): Generalize broadcast special
693 casing.
694 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
695 one of byte/word/dword/qword is set alongside a SIMD register in
696 a template's operand.
697
4873e243
JB		 6982020-03-06 Jan Beulich <jbeulich@suse.com>
699
700 * config/tc-i386.c (match_template): Extend code in logic
701 rejecting certain suffixes in certain modes to also cover mask
702 register use and VecSIB. Drop special casing of broadcast. Skip
703 immediates in the check.
704
e365e234
JB		 7052020-03-06 Jan Beulich <jbeulich@suse.com>
706
707 * config/tc-i386.c (match_template): Fold duplicate code in
708 logic rejecting certain suffixes in certain modes. Drop
709 pointless "else".
710
4ed21b58
JB		 7112020-03-06 Jan Beulich <jbeulich@suse.com>
712
713 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
714 alongside !norex64 ones.
715 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
716 with both 32- and 64-bit GPR operands.
717 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
718 32- and 64-bit GPR operands.
719 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
720 testsuite/gas/i386/x86-64-avx512bw.d,
721 testsuite/gas/i386/x86-64-avx512f-intel.d,
722 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
723
643bb870
JB		 7242020-03-06 Jan Beulich <jbeulich@suse.com>
725
726 * config/tc-i386.c (md_assemble): Drop use of rex64.
727 (process_suffix): For REX.W for 64-bit CRC32.
728
a23b33b3
JB		 7292020-03-06 Jan Beulich <jbeulich@suse.com>
730
731 * config/tc-i386.c (i386_addressing_mode): For 32-bit
732 addressing for MPX insns without base/index.
733 * testsuite/gas/i386/mpx-16bit.s,
734 * testsuite/gas/i386/mpx-16bit.d: New.
735 * testsuite/gas/i386/i386.exp: Run new test.
736
a0497384
JB		 7372020-03-06 Jan Beulich <jbeulich@suse.com>
738
739 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
740 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
741 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
742 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
743 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
744 as well as a BSWAP one.
745 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
746 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
747 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
748 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
749 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
750 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
751 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
752 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
753 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
754 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
755 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
756 testsuite/gas/i386/vmx.d: Adjust expectations.
757
b630c145
JB		 7582020-03-06 Jan Beulich <jbeulich@suse.com>
759
760 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
761 from having their operands swapped.
762 * testsuite/gas/i386/waitpkg.s,
763 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
764 3-operand cases as well as testing of 16-bit code generation.
765 * testsuite/gas/i386/waitpkg.d,
766 testsuite/gas/i386/waitpkg-intel.d,
767 testsuite/gas/i386/x86-64-waitpkg.d,
768 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
769
de48783e
NC		 7702020-03-04 Nelson Chu <nelson.chu@sifive.com>
771
dee35d02
NC		 772 * config/tc-riscv.c (percent_op_utype): Support the modifier
773 %got_pcrel_hi.
774 * doc/c-riscv.texi: Add documentation.
775 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
776 modifier %got_pcrel_hi.
777 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
778 * testsuite/gas/riscv/relax-reloc.d: Likewise.
779 * testsuite/gas/riscv/relax-reloc.s: Likewise.
780
de48783e
NC		 781 * doc/c-riscv.texi (relocation modifiers): Add documentation.
782 (RISC-V-Formats): Update the section name from "Instruction Formats"
783 to "RISC-V Instruction Formats".
784
749479c8
AO		 7852020-03-04 Alexandre Oliva <oliva@adacore.com>
786
787 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
788 detected in a section which does not have at least 4 byte
789 alignment.
790 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
791 * testsuite/gas/arm/ldr-t.s: Likewise.
792 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
793 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
794 disassembly, ignoring any NOPs that may have been inserted because
795 of section alignment.
796 * testsuite/gas/arm/ldr-t.d: Likewise.
797
a847e322
JB		 7982020-03-04 Jan Beulich <jbeulich@suse.com>
799
800 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
801 * doc/c-i386.texi: Mention sev_es.
802 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
803 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
804 expectations.
805 * testsuite/gas/i386/arch-13-znver1.d,
806 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
807
3cd7f3e3
L		 8082020-03-03 H.J. Lu <hongjiu.lu@intel.com>
809
810 * config/tc-i386.c (match_template): Replace ignoresize and
811 defaultsize with mnemonicsize.
812 (process_suffix): Likewise.
813
b8ba1385
SB		 8142020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
815
816 PR 25627
817 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
818 instruction LD IY,(HL).
819 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
820 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
821 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
822 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
823
10d97a0f
L		 8242020-03-03 H.J. Lu <hongjiu.lu@intel.com>
825
826 PR gas/25622
827 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
828 x86-64-default-suffix-avx.
829 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
830 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
831 * testsuite/gas/i386/noreg64.d: Updated.
832 * testsuite/gas/i386/noreg64.l: Likewise.
833 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
834 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
835 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
836
8326546e
SB		 8372020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
838
839 PR 25604
840 * config/tc-z80.c (contains_register): Prevent an illegal memory
841 access when checking an expression for a register name.
842
e3e896e6
AM		 8432020-03-03 Alan Modra <amodra@gmail.com>
844
845 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
846 support.
847
a4dd6c97
AM		 8482020-03-02 Alan Modra <amodra@gmail.com>
849
850 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
851 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
852 and .sbss sections.
853 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
854 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
855 (s3_s_score_lcomm): Likewise.
856 * config/tc-score7.c: Similarly.
857 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
858
dec7b24b
YS		 8592020-02-28 YunQiang Su <syq@debian.org>
860
861 PR gas/25539
862 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
863 to handle multi-labels.
864 (has_label_name): New.
865
cceb53b8
MM		 8662020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
867
868 * config/tc-arm.c (enum pred_instruction_type): Remove
869 NEUTRAL_IT_NO_VPT_INSN predication type.
870 (cxn_handle_predication): Modify to require condition suffixes.
871 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
872 * testsuite/gas/arm/cde-scalar.s: Update test.
873 * testsuite/gas/arm/cde-warnings.l: Update test.
874 * testsuite/gas/arm/cde-warnings.s: Update test.
875
da3ec71f
AM		 8762020-02-26 Alan Modra <amodra@gmail.com>
877
878 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
879 N_() on empty string.
880
42135cad
AM		 8812020-02-26 Alan Modra <amodra@gmail.com>
882
883 * read.c (read_a_source_file): Call strncpy with length one
884 less than size of original_case_string.
885
dc1e8a47
AM		 8862020-02-26 Alan Modra <amodra@gmail.com>
887
888 * config/obj-elf.c: Indent labels correctly.
889 * config/obj-macho.c: Likewise.
890 * config/tc-aarch64.c: Likewise.
891 * config/tc-alpha.c: Likewise.
892 * config/tc-arm.c: Likewise.
893 * config/tc-cr16.c: Likewise.
894 * config/tc-crx.c: Likewise.
895 * config/tc-frv.c: Likewise.
896 * config/tc-i386-intel.c: Likewise.
897 * config/tc-i386.c: Likewise.
898 * config/tc-ia64.c: Likewise.
899 * config/tc-mn10200.c: Likewise.
900 * config/tc-mn10300.c: Likewise.
901 * config/tc-nds32.c: Likewise.
902 * config/tc-riscv.c: Likewise.
903 * config/tc-s12z.c: Likewise.
904 * config/tc-xtensa.c: Likewise.
905 * config/tc-z80.c: Likewise.
906 * read.c: Likewise.
907 * symbols.c: Likewise.
908 * write.c: Likewise.
909
bd0cf5a6
NC		 9102020-02-20 Nelson Chu <nelson.chu@sifive.com>
911
54b2aec1
NC		 912 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
913 we are assembling instruction with CSR. Call riscv_csr_read_only_check
914 after parsing all arguments.
915 (enum csr_insn_type): New enum is used to classify the CSR instruction.
916 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
917 are used to check if we write a read-only CSR by the CSR instruction.
918 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
919 all CSR for the read-only CSR checking.
920 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
921 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
922 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
923 all CSR instructions for the read-only CSR checking.
924 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
925 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
926
2ca89224
NC		 927 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
928 (riscv_opts): Initialize it.
929 (reg_lookup_internal): Check the `riscv_opts.csr_check`
930 before doing the CSR checking.
931 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
932 (md_longopts): Add mcsr-check and mno-csr-check.
933 (md_parse_option): Handle new enum option values.
934 (s_riscv_option): Handle new long options.
935 * doc/c-riscv.texi: Add description for the new .option and assembler
936 options.
937 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
938 the CSR checking.
939 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
940
bd0cf5a6
NC		 941 * config/tc-riscv.c (csr_extra_hash): New.
942 (enum riscv_csr_class): New enum. Used to decide
943 whether or not this CSR is legal in the current ISA string.
944 (struct riscv_csr_extra): New structure to hold all extra information
945 of CSR.
946 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
947 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
948 Call hash_reg_name to insert CSR address into reg_names_hash.
949 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
950 Decide whether the CSR is valid according to the csr_extra_hash.
951 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
952 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
953 not a boolean. This is same as riscv_init_csr_hash, so keep the
954 consistent usage.
955 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
956 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
957 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
958 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
959 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
960 f-ext CSR are not allowed.
961 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
962 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
963 source file is `priv-reg.s`, and the ISA is rv64if, so the
964 rv32-only CSR are not allowed.
965 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
966
10a95fcc
AM		 9672020-02-21 Alan Modra <amodra@gmail.com>
968
969 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
970 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
971
dda2980f
AM		 9722020-02-21 Alan Modra <amodra@gmail.com>
973
974 PR 25569
975 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
976 on section size adjustment, instead perform another write if
977 exec header size is larger than section size.
978
bd3380bc
NC		 9792020-02-19 Nelson Chu <nelson.chu@sifive.com>
980
981 * doc/c-riscv.texi: Add the doc entries for -march-attr/
982 -mno-arch-attr command line options.
983
fa164239
JW		 9842020-02-19 Nelson Chu <nelson.chu@sifive.com>
985
986 * testsuite/gas/riscv/c-add-addi.d: New testcase.
987 * testsuite/gas/riscv/c-add-addi.s: Likewise.
988
fcaaac0a
SB		 9892020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
990
991 PR 25576
992 * config/tc-z80.c (md_parse_option): Do not use an underscore
993 prefix for local labels in SDCC compatability mode.
994 (z80_start_line_hook): Remove SDCC dollar label support.
995 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
996 * testsuite/gas/z80/sdcc.s: Likewise.
997
9982020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
999
1000 PR 25517
1001 * config/tc-z80.c: Add -march option.
1002 * doc/as.texi: Update Z80 documentation.
1003 * doc/c-z80.texi: Likewise.
1004 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1005 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1006 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1007 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1008 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1009 * testsuite/gas/z80/gbz80_all.d: Likewise.
1010 * testsuite/gas/z80/r800_extra.d: Likewise.
1011 * testsuite/gas/z80/r800_ii8.d: Likewise.
1012 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1013 * testsuite/gas/z80/sdcc.d: Likewise.
1014 * testsuite/gas/z80/z180.d: Likewise.
1015 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1016 * testsuite/gas/z80/z80_doc.d: Likewise.
1017 * testsuite/gas/z80/z80_ii8.d: Likewise.
1018 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1019 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1020 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1021 * testsuite/gas/z80/z80_sli.d: Likewise.
1022 * testsuite/gas/z80/z80n_all.d: Likewise.
1023 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1024
a7e12755
L		 10252020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1026
1027 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1028 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1029 * testsuite/gas/i386/i386.exp: Run property-3 and
1030 x86-64-property-3.
1031 * testsuite/gas/i386/property-3.d: New file.
1032 * testsuite/gas/i386/property-3.s: Likewise.
1033 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1034
272a84b1
L		 10352020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1036
1037 * config/tc-i386.c (cpu_arch): Add .popcnt.
1038 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1039 Add a tab before @samp{.sse4a}.
1040
c8f8eebc
JB		 10412020-02-17 Jan Beulich <jbeulich@suse.com>
1042
1043 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1044 for AddrPrefixOpReg templates. Combine the two pieces of
1045 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1046 mode.
1047
eedb0f2c
JB		 10482020-02-17 Jan Beulich <jbeulich@suse.com>
1049
1050 PR gas/14439
1051 * config/tc-i386.c (md_assemble): Also suppress operand
1052 swapping for MONITOR{,X} and MWAIT{,X}.
1053 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1054 Add Intel syntax monitor/mwait tests.
1055 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1056 Adjust expectations.
1057 *testsuite/gas/i386/sse3-intel.d,
1058 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1059 * testsuite/gas/i386/i386.exp: Run new tests.
1060
b9915cbc
JB		 10612020-02-17 Jan Beulich <jbeulich@suse.com>
1062
1063 PR gas/6518
1064 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1065 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1066 re-indentation).
1067 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1068 cases.
1069 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1070 * testsuite/gas/i386/avx512dq-inval.l,
1071 testsuite/gas/i386/inval-avx.l,
1072 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1073 * testsuite/gas/i386/avx512vl-ambig.s,
1074 testsuite/gas/i386/avx512vl-ambig.l: New.
1075 * testsuite/gas/i386/i386.exp: Run new test.
1076
af5c13b0
L		 10772020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1078
1079 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1080 nosse4.
1081 * doc/c-i386.texi: Document sse4a and nosse4a.
1082
07d98387
L		 10832020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1084
1085 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1086 for AT&T syntax.
1087
65fca059
JB		 10882020-02-14 Jan Beulich <jbeulich@suse.com>
1089
1090 PR gas/25438
1091 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1092 casing ...
1093 (process_suffix): ... here. Consider just the first operand
1094 initially.
1095 (check_long_reg): Drop opcode 0x63 special case again.
1096 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1097 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1098 Move ambiguous operand size tests ...
1099 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1100 testsuite/gas/i386/noreg64.s: ... here.
1101 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1102 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1103 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1104 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1105 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1106 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1107 testsuite/gas/i386/x86-64-movsxd.d,
1108 testsuite/gas/i386/x86-64-movsxd-intel.d,
1109 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1110 Adjust expectations.
1111 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1112 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1113 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1114 * testsuite/gas/i386/i386.exp: Run new tests.
1115
b6773884
JB		 11162020-02-14 Jan Beulich <jbeulich@suse.com>
1117
1118 * config/tc-i386.c (process_operands): Also skip segment
1119 override prefix emission if it matches an already present one.
1120 * testsuite/gas/i386/prefix32.s: Add double segment override
1121 cases.
1122 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1123
92334ad2
JB		 11242020-02-14 Jan Beulich <jbeulich@suse.com>
1125
1126 * config/tc-i386.c (process_operands): Drop ineffectual segment
1127 overrides when optimizing.
1128 * testsuite/gas/i386/lea-optimize.d: New.
1129 * testsuite/gas/i386/i386.exp: Run new test.
1130
11312020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1132
1133 * config/tc-i386.c (process_operands): Also check insn prefix
1134 for ineffectual segment override warning. Don't cover possible
1135 VEX/EVEX encoded insns there.
1136 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1137 testsuite/gas/i386/lea.e: New.
1138 * testsuite/gas/i386/i386.exp: Run new test.
1139
0e6724de
L		 11402020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1141
1142 PR gas/25438
1143 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1144 syntax.
1145
292676c1
L		 11462020-02-13 Fangrui Song <maskray@google.com>
1147 H.J. Lu <hongjiu.lu@intel.com>
1148
1149 PR gas/25551
1150 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1151 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1152 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1153 * testsuite/gas/i386/relax-5.d: New file.
1154 * testsuite/gas/i386/relax-5.s: Likewise.
1155 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1156 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1157
7deea9aa
JB		 11582020-02-13 Jan Beulich <jbeulich@suse.com>
1159
1160 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1161 "nosse4" entry.
1162
6c0946d0
JB		 11632020-02-12 Jan Beulich <jbeulich@suse.com>
1164
1165 * config/tc-i386.c (avx512): New (at file scope), moved from
1166 (check_VecOperands): ... here.
1167 (process_suffix): Add [XYZ]MMword operand size handling.
1168 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1169 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1170 tests.
1171 * testsuite/gas/i386/avx512dq-inval.l,
1172 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1173
5990e377
JB		 11742020-02-12 Jan Beulich <jbeulich@suse.com>
1175
1176 PR gas/24546
1177 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1178 code only.
1179 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1180 CALL/JMP in O_tbyte_ptr case.
1181 * doc/c-i386.texi: Mention far call and full pointer load ISA
1182 differences.
1183 * testsuite/gas/i386/x86-64-branch-3.s,
1184 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1185 * testsuite/gas/i386/x86-64-branch-3.d,
1186 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1187 * testsuite/gas/i386/x86-64-branch-5.l,
1188 testsuite/gas/i386/x86-64-branch-5.s: New.
1189 * testsuite/gas/i386/i386.exp: Run new test.
1190
9706160a
JB		 11912020-02-12 Jan Beulich <jbeulich@suse.com>
1192
1193 PR gas/25438
1194 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1195 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1196 64-bit-only warning.
1197 (check_word_reg): Consistently error on mismatching register
1198 size and suffix.
1199 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1200 for movw. Replace suffix / GPR for orb.
1201 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1202 byte GPRs as well as ones for inb/outb with a word accumulator.
1203 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1204 testsuite/gas/i386/inval.l: Adjust expectations.
1205
5de4d9ef
JB		 12062020-02-12 Jan Beulich <jbeulich@suse.com>
1207
1208 * config/tc-i386.c (operand_type_register_match): Also fall
1209 through initial two if()-s when the template allows for a GPR
1210 operand. Adjust comment.
1211
50128d0c
JB		 12122020-02-11 Jan Beulich <jbeulich@suse.com>
1213
1214 (struct _i386_insn): New field "short_form".
1215 (optimize_encoding): Drop setting of shortform field.
1216 (process_suffix): Set i.short_form. Replace shortform use.
1217 (process_operands): Replace shortform use.
1218
1ed818b4
MM		 12192020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1220
1221 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1222 loop initial declaration.
1223
5aae9ae9
MM		 12242020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1225
1226 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1227 instructions that can have 5 arguments.
1228 (enum operand_parse_code): Add new operands.
1229 (parse_operands): Account for new operands.
1230 (S5): New macro.
1231 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1232 (neon_select_shape): Account for P suffix.
1233 (LOW1): Move macro to global position.
1234 (HI4): Move macro to global position.
1235 (vcx_assign_vec_d): New.
1236 (vcx_assign_vec_m): New.
1237 (vcx_assign_vec_n): New.
1238 (enum vcx_reg_type): New.
1239 (vcx_get_reg_type): New.
1240 (vcx_size_pos): New.
1241 (vcx_vec_pos): New.
1242 (vcx_handle_shape): New.
1243 (vcx_ensure_register_in_range): New.
1244 (vcx_handle_register_arguments): New.
1245 (vcx_handle_insn_block): New.
1246 (vcx_handle_common_checks): New.
1247 (do_vcx1): New.
1248 (do_vcx2): New.
1249 (do_vcx3): New.
1250 * testsuite/gas/arm/cde-missing-fp.d: New test.
1251 * testsuite/gas/arm/cde-missing-fp.l: New test.
1252 * testsuite/gas/arm/cde-missing-mve.d: New test.
1253 * testsuite/gas/arm/cde-missing-mve.l: New test.
1254 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1255 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1256 * testsuite/gas/arm/cde-mve.s: New test.
1257 * testsuite/gas/arm/cde-warnings.l:
1258 * testsuite/gas/arm/cde-warnings.s:
1259 * testsuite/gas/arm/cde.d:
1260 * testsuite/gas/arm/cde.s:
1261
4934a27c
MM		 12622020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1263 Matthew Malcomson <matthew.malcomson@arm.com>
1264
1265 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1266 CDE coprocessor that can be enabled.
1267 (enum pred_instruction_type): New pred type.
1268 (BAD_NO_VPT): New error message.
1269 (BAD_CDE): New error message.
1270 (BAD_CDE_COPROC): New error message.
1271 (enum operand_parse_code): Add new immediate operands.
1272 (parse_operands): Account for new immediate operands.
1273 (check_cde_operand): New.
1274 (cde_coproc_enabled): New.
1275 (cde_coproc_pos): New.
1276 (cde_handle_coproc): New.
1277 (cxn_handle_predication): New.
1278 (do_custom_instruction_1): New.
1279 (do_custom_instruction_2): New.
1280 (do_custom_instruction_3): New.
1281 (do_cx1): New.
1282 (do_cx1a): New.
1283 (do_cx1d): New.
1284 (do_cx1da): New.
1285 (do_cx2): New.
1286 (do_cx2a): New.
1287 (do_cx2d): New.
1288 (do_cx2da): New.
1289 (do_cx3): New.
1290 (do_cx3a): New.
1291 (do_cx3d): New.
1292 (do_cx3da): New.
1293 (handle_pred_state): Define new IT block behaviour.
1294 (insns): Add newn CX*{,d}{,a} instructions.
1295 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1296 Define new cdecp extension strings.
1297 * doc/c-arm.texi: Document new cdecp extension arguments.
1298 * testsuite/gas/arm/cde-scalar.d: New test.
1299 * testsuite/gas/arm/cde-scalar.s: New test.
1300 * testsuite/gas/arm/cde-warnings.d: New test.
1301 * testsuite/gas/arm/cde-warnings.l: New test.
1302 * testsuite/gas/arm/cde-warnings.s: New test.
1303 * testsuite/gas/arm/cde.d: New test.
1304 * testsuite/gas/arm/cde.s: New test.
1305
4b5aaf5f
L		 13062020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1307
1308 PR gas/25516
1309 * config/tc-i386.c (intel64): Renamed to ...
1310 (isa64): This.
1311 (match_template): Accept Intel64 only instruction by default.
1312 (i386_displacement): Updated.
1313 (md_parse_option): Updated.
1314 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1315 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1316 -mamd64 to x86-64-sysenter-amd.
1317 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1318
33176d91
AM		 13192020-02-10 Alan Modra <amodra@gmail.com>
1320
1321 * config/obj-elf.c (obj_elf_change_section): Error for section
1322 type, attr or entsize changes in assembly.
1323 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1324 * testsuite/gas/elf/section5.l: Update.
1325
82194874
AM		 13262020-02-10 Alan Modra <amodra@gmail.com>
1327
1328 * output-file.c (output_file_close): Do a normal close when
1329 flag_always_generate_output.
1330 * write.c (write_object_file): Don't stop output when
1331 flag_always_generate_output.
1332
9fc0b501
SB		 13332020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1334
1335 PR 25469
1336 * config/tc-z80.c: Add -gbz80 command line option to generate code
1337 for the GameBoy Z80. Add support for generating DWARF.
1338 * config/tc-z80.h: Add support for DWARF debug information
1339 generation.
1340 * doc/c-z80.texi: Document new command line option.
1341 * testsuite/gas/z80/gbz80_all.d: New file.
1342 * testsuite/gas/z80/gbz80_all.s: New file.
1343 * testsuite/gas/z80/z80.exp: Run the new tests.
1344 * testsuite/gas/z80/z80n_all.d: New file.
1345 * testsuite/gas/z80/z80n_all.s: New file.
1346 * testsuite/gas/z80/z80n_reloc.d: New file.
1347
b7d07216
L		 13482020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1349
1350 PR gas/25381
1351 * config/obj-elf.c (get_section): Also check
1352 linked_to_symbol_name.
1353 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1354 (obj_elf_parse_section_letters): Handle the 'o' flag.
1355 (build_group_lists): Renamed to ...
1356 (build_additional_section_info): This. Set elf_linked_to_section
1357 from map_head.linked_to_symbol_name.
1358 (elf_adjust_symtab): Updated.
1359 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1360 * doc/as.texi: Document the 'o' flag.
1361 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1362 * testsuite/gas/elf/section18.d: New file.
1363 * testsuite/gas/elf/section18.s: Likewise.
1364 * testsuite/gas/elf/section19.d: Likewise.
1365 * testsuite/gas/elf/section19.s: Likewise.
1366 * testsuite/gas/elf/section20.d: Likewise.
1367 * testsuite/gas/elf/section20.s: Likewise.
1368 * testsuite/gas/elf/section21.d: Likewise.
1369 * testsuite/gas/elf/section21.l: Likewise.
1370 * testsuite/gas/elf/section21.s: Likewise.
1371
5eb617a7
L		 13722020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1373
1374 * NEWS: Mention x86 assembler options to align branches for
1375 binutils 2.34.
1376
986ac314
L		 13772020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1378
1379 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1380 only for ELF targets.
1381 * testsuite/gas/i386/unique.d: Don't xfail.
1382 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1383
19234a6d
AM		 13842020-02-06 Alan Modra <amodra@gmail.com>
1385
1386 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1387 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1388
02e0be69
AM		 13892020-02-06 Alan Modra <amodra@gmail.com>
1390
1391 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1392 xfail, and rename test.
1393 * testsuite/gas/elf/section12b.d: Likewise.
1394 * testsuite/gas/elf/section16a.d: Likewise.
1395 * testsuite/gas/elf/section16b.d: Likewise.
1396
a8c4d40b
L		 13972020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1398
1399 PR gas/25380
1400 * config/obj-elf.c (section_match): Removed.
1401 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1402 section_id.
1403 (obj_elf_change_section): Replace info and group_name arguments
1404 with match_p. Also update the section ID and flags from match_p.
1405 (obj_elf_section): Handle "unique,N". Update call to
1406 obj_elf_change_section.
1407 * config/obj-elf.h (elf_section_match): New.
1408 (obj_elf_change_section): Updated.
1409 * config/tc-arm.c (start_unwind_section): Update call to
1410 obj_elf_change_section.
1411 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1412 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1413 (microblaze_s_sdata): Likewise.
1414 (microblaze_s_rdata): Likewise.
1415 (microblaze_s_bss): Likewise.
1416 * config/tc-mips.c (s_change_section): Likewise.
1417 * config/tc-msp430.c (msp430_profiler): Likewise.
1418 * config/tc-rx.c (parse_rx_section): Likewise.
1419 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1420 * doc/as.texi: Document "unique,N" in .section directive.
1421 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1422 * testsuite/gas/elf/section15.d: New file.
1423 * testsuite/gas/elf/section15.s: Likewise.
1424 * testsuite/gas/elf/section16.s: Likewise.
1425 * testsuite/gas/elf/section16a.d: Likewise.
1426 * testsuite/gas/elf/section16b.d: Likewise.
1427 * testsuite/gas/elf/section17.d: Likewise.
1428 * testsuite/gas/elf/section17.l: Likewise.
1429 * testsuite/gas/elf/section17.s: Likewise.
1430 * testsuite/gas/i386/unique.d: Likewise.
1431 * testsuite/gas/i386/unique.s: Likewise.
1432 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1433 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1434
575d37ae
L		 14352020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1436
1437 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1438
2384096c
G		 14392020-02-01 Anthony Green <green@moxielogic.com>
1440
1441 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1442
95441c43
SL		 14432020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1444
1445 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1446 %tls_ldo.
1447
d465d695
AV		 14482020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1449
1450 PR gas/25472
1451 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1452 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1453 +mve.
1454 * testsuite/gas/arm/mve_dsp.d: New test.
1455
d26cc8a9
NC		 14562020-01-31 Nick Clifton <nickc@redhat.com>
1457
1458 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1459 rather than BFD_RELOC_NONE.
1460
90e9955a
SP		 14612020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1462
1463 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1464 to support VLDMIA instruction for MVE.
1465 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1466 instruction for MVE.
1467 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1468 instruction for MVE.
1469 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1470 instruction for MVE.
1471 * testsuite/gas/arm/mve-ldst.d: New test.
1472 * testsuite/gas/arm/mve-ldst.s: Likewise.
1473
53943f32
NC		 14742020-01-31 Nick Clifton <nickc@redhat.com>
1475
1476 * po/fr.po: Updated French translation.
1477 * po/ru.po: Updated Russian translation.
1478
c3036ed0
RS		 14792020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1480
1481 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1482 .s for the movprfx.
1483 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1484 * testsuite/gas/aarch64/sve-movprfx_28.d,
1485 * testsuite/gas/aarch64/sve-movprfx_28.l,
1486 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1487
2ae4c703
JB		 14882020-01-30 Jan Beulich <jbeulich@suse.com>
1489
1490 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1491 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1492 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1493 Adjust expectations.
1494
bd434cc4
JM		 14952020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1496
1497 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1498 * testsuite/gas/bpf/alu-be.d: Likewise.
1499 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1500 * testsuite/gas/bpf/alu32-be.d: Likewise.
1501
aeab2b26
JB		 15022020-01-30 Jan Beulich <jbeulich@suse.com>
1503
1504 * testsuite/gas/i386/x86-64-branch-2.s,
1505 testsuite/gas/i386/x86-64-branch-4.s,
1506 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1507 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1508 testsuite/gas/i386/x86-64-branch-2.d,
1509 testsuite/gas/i386/x86-64-branch-4.l,
1510 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1511
873494c8
JB		 15122020-01-30 Jan Beulich <jbeulich@suse.com>
1513
1514 * config/tc-i386.c (process_suffix): .
1515 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1516 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1517 Add LRETQ case.
1518 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1519 suffix.
1520 testsuite/gas/i386/x86_64.s: Add RETF cases.
1521 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1522 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1523 testsuite/gas/i386/x86-64-opcode.d,
1524 testsuite/gas/i386/x86-64-suffix-intel.d,
1525 testsuite/gas/i386/x86-64-suffix.d,
1526 testsuite/gas/i386/x86_64-intel.d
1527 testsuite/gas/i386/x86_64.d: Adjust expectations.
1528 * testsuite/gas/i386/x86-64-suffix.e,
1529 testsuite/gas/i386/x86_64.e: New.
1530
62b3f548
JB		 15312020-01-30 Jan Beulich <jbeulich@suse.com>
1532
1533 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1534 special case.
1535
bc31405e
L		 15362020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1537
1538 PR binutils/25445
1539 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1540 movsxd.
1541 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1542 differences. Document movslq and movsxd.
1543 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1544 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1545 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1546 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1547 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1548 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1549 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1550 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1551 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1552 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1553 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1554
e3696f67
AM		 15552020-01-27 Alan Modra <amodra@gmail.com>
1556
1557 * testsuite/gas/all/gas.exp: Replace case statements with switch
1558 statements.
1559 * testsuite/gas/elf/elf.exp: Likewise.
1560 * testsuite/gas/macros/macros.exp: Likewise.
1561 * testsuite/lib/gas-defs.exp: Likewise.
1562
7568c93b
TC		 15632020-01-27 Tamar Christina <tamar.christina@arm.com>
1564
1565 PR 25403
1566 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1567 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1568
403d1bd9
JW		 15692020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1570
1571 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1572 s exts must be known, so rename *ok* to *fail*.
1573 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1574 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1575 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1576 above change.
1577 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1578 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1579
be4c5e58
L		 15802020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1581
1582 PR gas/25438
1583 * config/tc-i386.c (check_long_reg): Always disallow double word
1584 suffix in mnemonic with word general register.
1585 * testsuite/gas/i386/general.s: Replace word general register
1586 with double word general register for movl.
1587 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1588 register.
1589 * testsuite/gas/i386/general.l: Updated.
1590 * testsuite/gas/i386/inval.l: Likewise.
1591
9e7028aa
AM		 15922020-01-22 Alan Modra <amodra@gmail.com>
1593
1594 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1595 __tls_get_addr_desc and __tls_get_addr_opt.
1596
e3ed17f3
JB		 15972020-01-21 Jan Beulich <jbeulich@suse.com>
1598
1599 * testsuite/gas/i386/inval-crc32.s,
1600 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1601 * testsuite/gas/i386/inval-crc32.l,
1602 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1603
1a035124
JB		 16042020-01-21 Jan Beulich <jbeulich@suse.com>
1605
1606 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1607 generic code path. Deal with No_lSuf being set in a template.
1608 * testsuite/gas/i386/inval-crc32.l,
1609 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1610 instead of error(s) when operand size is ambiguous.
1611 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1612 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1613 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1614 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1615 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1616 Adjust expectations.
1617
c006a730
JB		 16182020-01-21 Jan Beulich <jbeulich@suse.com>
1619
1620 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1621 and an intel_syntax check. Re-write lack-of-suffix processing
1622 logic.
1623 * doc/c-i386.texi: Document operand size defaults for suffix-
1624 less AT&T syntax insns.
1625 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1626 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1627 testsuite/gas/i386/x86-64-avx-scalar.s,
1628 testsuite/gas/i386/x86-64-avx.s,
1629 testsuite/gas/i386/x86-64-bundle.s,
1630 testsuite/gas/i386/x86-64-intel64.s,
1631 testsuite/gas/i386/x86-64-lock-1.s,
1632 testsuite/gas/i386/x86-64-opcode.s,
1633 testsuite/gas/i386/x86-64-sse2avx.s,
1634 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1635 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1636 testsuite/gas/i386/x86-64-nops.s,
1637 testsuite/gas/i386/x86-64-ptwrite.s,
1638 testsuite/gas/i386/x86-64-simd.s,
1639 testsuite/gas/i386/x86-64-sse-noavx.s,
1640 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1641 insns.
1642 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1643 testsuite/gas/i386/noreg64.s: Add further tests.
1644 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1645 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1646 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1647 testsuite/gas/i386/sse-noavx.d,
1648 testsuite/gas/i386/x86-64-intel64.d,
1649 testsuite/gas/i386/x86-64-nops.d,
1650 testsuite/gas/i386/x86-64-opcode.d,
1651 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1652 testsuite/gas/i386/x86-64-ptwrite.d,
1653 testsuite/gas/i386/x86-64-simd-intel.d,
1654 testsuite/gas/i386/x86-64-simd-suffix.d,
1655 testsuite/gas/i386/x86-64-simd.d,
1656 testsuite/gas/i386/x86-64-sse-noavx.d
1657 testsuite/gas/i386/x86-64-suffix.d,
1658 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1659 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1660 testsuite/gas/i386/noreg64.l: New.
1661 * testsuite/gas/i386/i386.exp: Run new tests.
1662
c906a69a
JB		 16632020-01-21 Jan Beulich <jbeulich@suse.com>
1664
1665 * testsuite/gas/i386/avx512_bf16_vl.s,
1666 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1667 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1668 broadcast forms of VCVTNEPS2BF16.
1669 * testsuite/gas/i386/avx512_bf16_vl.d,
1670 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1671
26916852
NC		 16722020-01-20 Nick Clifton <nickc@redhat.com>
1673
1674 * po/uk.po: Updated Ukranian translation.
1675
14470f07
L		 16762020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1677
1678 PR ld/25416
1679 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1680 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1681 x32 object.
1682 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1683 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1684 R_X86_64_GOTPC32_TLSDESC relocation.
1685
1b1bb2c6
NC		 16862020-01-18 Nick Clifton <nickc@redhat.com>
1687
1688 * configure: Regenerate.
1689 * po/gas.pot: Regenerate.
1690
ae774686
NC		 16912020-01-18 Nick Clifton <nickc@redhat.com>
1692
1693 Binutils 2.34 branch created.
1694
42e04b36
L		 16952020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1696
1697 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1698 with vex_encoding_vex.
1699 (parse_insn): Likewise.
1700 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1701 and {vex3} documentation.
1702 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1703 {vex}.
1704 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1705
2da2eaf4
AV		 17062020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1707
1708 PR 25376
1709 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1710 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1711 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1712 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1713 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1714 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1715
45a4bb20
JB		 17162020-01-16 Jan Beulich <jbeulich@suse.com>
1717
1718 * config/tc-i386.c (match_template): Drop found_cpu_match local
1719 variable.
1720
4814632e
JB		 17212020-01-16 Jan Beulich <jbeulich@suse.com>
1722
1723 * testsuite/gas/i386/avx512dq-inval.l,
1724 testsuite/gas/i386/avx512dq-inval.s: New.
1725 * testsuite/gas/i386/i386.exp: Run new test.
1726
131cb553
JL		 17272020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1728
1729 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1730 relocations when the target is 430X, except when extracting part of an
1731 expression.
1732 (msp430_srcoperand): Adjust comment.
1733 Initialize the expp member of the msp430_operand_s struct as
1734 appropriate.
1735 (msp430_dstoperand): Likewise.
1736 * testsuite/gas/msp430/msp430.exp: Run new test.
1737 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1738 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1739
c24d0e8d
AM		 17402020-01-15 Alan Modra <amodra@gmail.com>
1741
1742 * configure.tgt: Add sparc-*-freebsd case.
1743
e44925ae
LC		 17442020-01-14 Lili Cui <lili.cui@intel.com>
1745
1746 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1747 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1748 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1749 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1750 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1751 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1752 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1753 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1754 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1755 * testsuite/gas/i386/align-branch-5.d: Likewise.
1756 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1757 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1758 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1759 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1760 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1761 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1762 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1763 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1764 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1765 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1766 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1767 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1768
7a6bf3be
SB		 17692020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1770
1771 PR 25377
1772 * config/tc-z80.c: Add support for half precision, single
1773 precision and double precision floating point values.
1774 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1775 * doc/as.texi: Add new z80 command line options.
1776 * doc/c-z80.texi: Document new z80 command line options.
1777 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1778 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1779 * testsuite/gas/z80/z80.exp: Run the new test.
1780 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1781 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1782 * testsuite/gas/z80/strings.d: Update expected output.
1783
82e9597c
MM		 17842020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1785
1786 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1787 dependency.
1788
5e4f7e05
CZ		 17892020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1790
1791 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1792 the CPU.
1793 * config/tc-arc.h: Add header if/defs.
1794 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1795
febda64f
AM		 17962020-01-13 Alan Modra <amodra@gmail.com>
1797
1798 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1799
5496abe1
AM		 18002020-01-13 Alan Modra <amodra@gmail.com>
1801
1802 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1803 insertion.
1804
ec4181f2
AM		 18052020-01-10 Alan Modra <amodra@gmail.com>
1806
1807 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1808 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1809
40c75bc8
SB		 18102020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1811
1812 PR 25224
1813 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1814 opcode byte values.
1815 (emit_ld_r_r): Likewise.
1816 (emit_ld_rr_m): Likewise.
1817 (emit_ld_rr_nn): Likewise.
1818
72aea328
JB		 18192020-01-09 Jan Beulich <jbeulich@suse.com>
1820
1821 * config/tc-i386.c (optimize_encoding): Add
1822 is_any_vex_encoding() invocations. Drop respective
1823 i.tm.extension_opcode == None checks.
1824
3f93af61
JB		 18252020-01-09 Jan Beulich <jbeulich@suse.com>
1826
1827 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1828 REX transformations. Correct comment indentation.
1829
7697afb6
JB		 18302020-01-09 Jan Beulich <jbeulich@suse.com>
1831
1832 * config/tc-i386.c (optimize_encoding): Generalize register
1833 transformation for TEST optimization.
1834
d835a58b
JB		 18352020-01-09 Jan Beulich <jbeulich@suse.com>
1836
1837 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1838 testsuite/gas/i386/x86-64-sysenter-amd.d,
1839 testsuite/gas/i386/x86-64-sysenter-amd.l,
1840 testsuite/gas/i386/x86-64-sysenter-intel.d,
1841 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1842 * testsuite/gas/i386/i386.exp: Run new tests.
1843
915808f6
NC		 18442020-01-08 Nick Clifton <nickc@redhat.com>
1845
1846 PR 25284
1847 * doc/as.texi (Align): Document the fact that all arguments can be
1848 omitted.
1849 (Balign): Likewise.
1850 (P2align): Likewise.
1851
f1f28025
NC		 18522020-01-08 Nick Clifton <nickc@redhat.com>
1853
1854 PR 14891
1855 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1856 already defined as a different symbol type.
1857 * testsuite/gas/elf/pr14891.s: New test source file.
1858 * testsuite/gas/elf/pr14891.d: New test driver.
1859 * testsuite/gas/elf/pr14891.s: New test expected error output.
1860 * testsuite/gas/elf/elf.exp: Run the new test.
1861
030a2e78
AM		 18622020-01-08 Alan Modra <amodra@gmail.com>
1863
1864 * config/tc-z8k.c (md_begin): Make idx unsigned.
1865 (get_specific): Likewise for this_index.
1866
2a1ebfb2
CZ		 18672020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1868
1869 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1870 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1871 (md_operand): Set X_md to absent.
1872 (arc_parse_name): Check for X_md.
1873
16d87673
SB		 18742020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1875
1876 PR 25311
1877 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1878 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1879 NO_STRING_ESCAPES.
1880 * read.c (next_char_of_string): Likewise.
1881 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1882 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1883
a2322019
NC		 18842020-01-03 Nick Clifton <nickc@redhat.com>
1885
1886 * po/sv.po: Updated Swedish translation.
1887
5437a02a
JB		 18882020-01-03 Jan Beulich <jbeulich@suse.com>
1889
1890 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1891 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1892
567dfba2
JB		 18932020-01-03 Jan Beulich <jbeulich@suse.com>
1894
1895 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1896 by-element usdot. Add 64-bit form tests for by-element sudot.
1897 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1898
8c45011a
JB		 18992020-01-03 Jan Beulich <jbeulich@suse.com>
1900
1901 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1902 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1903
f4950f76
JB		 19042020-01-03 Jan Beulich <jbeulich@suse.com>
1905
1906 * testsuite/gas/aarch64/f64mm.d,
1907 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1908
6655dba2
SB		 19092020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1910
1911 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1912 support for assembler code generated by SDCC. Add new relocation
1913 types. Add z80-elf target support.
1914 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1915 labels. Local labels starts from ".L".
1916 * NEWS: Mention the new support.
1917 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1918 * testsuite/gas/all/fwdexp.s: Likewise.
1919 * testsuite/gas/all/cond.l: Likewise.
1920 * testsuite/gas/all/cond.s: Likewise.
1921 * testsuite/gas/all/fwdexp.d: Likewise.
1922 * testsuite/gas/all/fwdexp.s: Likewise.
1923 * testsuite/gas/elf/section2.e-mips: Likewise.
1924 * testsuite/gas/elf/section2.l: Likewise.
1925 * testsuite/gas/elf/section2.s: Likewise.
1926 * testsuite/gas/macros/app1.d: Likewise.
1927 * testsuite/gas/macros/app1.s: Likewise.
1928 * testsuite/gas/macros/app2.d: Likewise.
1929 * testsuite/gas/macros/app2.s: Likewise.
1930 * testsuite/gas/macros/app3.d: Likewise.
1931 * testsuite/gas/macros/app3.s: Likewise.
1932 * testsuite/gas/macros/app4.d: Likewise.
1933 * testsuite/gas/macros/app4.s: Likewise.
1934 * testsuite/gas/macros/app4b.s: Likewise.
1935 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1936 * testsuite/gas/z80/z80.exp: Add new tests
1937 * testsuite/gas/z80/dollar.d: New file.
1938 * testsuite/gas/z80/dollar.s: New file.
1939 * testsuite/gas/z80/ez80_adl_all.d: New file.
1940 * testsuite/gas/z80/ez80_adl_all.s: New file.
1941 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1942 * testsuite/gas/z80/ez80_isuf.s: New file.
1943 * testsuite/gas/z80/ez80_z80_all.d: New file.
1944 * testsuite/gas/z80/ez80_z80_all.s: New file.
1945 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1946 * testsuite/gas/z80/r800_extra.d: New file.
1947 * testsuite/gas/z80/r800_extra.s: New file.
1948 * testsuite/gas/z80/r800_ii8.d: New file.
1949 * testsuite/gas/z80/r800_z80_doc.d: New file.
1950 * testsuite/gas/z80/z180.d: New file.
1951 * testsuite/gas/z80/z180.s: New file.
1952 * testsuite/gas/z80/z180_z80_doc.d: New file.
1953 * testsuite/gas/z80/z80_doc.d: New file.
1954 * testsuite/gas/z80/z80_doc.s: New file.
1955 * testsuite/gas/z80/z80_ii8.d: New file.
1956 * testsuite/gas/z80/z80_ii8.s: New file.
1957 * testsuite/gas/z80/z80_in_f_c.d: New file.
1958 * testsuite/gas/z80/z80_in_f_c.s: New file.
1959 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1960 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1961 * testsuite/gas/z80/z80_out_c_0.d: New file.
1962 * testsuite/gas/z80/z80_out_c_0.s: New file.
1963 * testsuite/gas/z80/z80_reloc.d: New file.
1964 * testsuite/gas/z80/z80_reloc.s: New file.
1965 * testsuite/gas/z80/z80_sli.d: New file.
1966 * testsuite/gas/z80/z80_sli.s: New file.
1967
a65b5de6
SN		 19682020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1969
1970 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1971 REGLIST_RN.
1972
b14ce8bf
AM		 19732020-01-01 Alan Modra <amodra@gmail.com>
1974
1975 Update year range in copyright notice of all files.
1976
0b114740 1977For older changes see ChangeLog-2019
3499769a 1978\f
0b114740 1979Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1980
1981Copying and distribution of this file, with or without modification,
1982are permitted in any medium without royalty provided the copyright
1983notice and this notice are preserved.
1984
1985Local Variables:
1986mode: change-log
1987left-margin: 8
1988fill-column: 74
1989version-control: never
1990End:
GDB Binutils - Deliverables
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