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RISC-V: Add elfNN_riscv_mkobject to initialize RISC-V tdata.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3b646889
AM		 12020-05-11 Alan Modra <amodra@gmail.com>
2
3 * testsuite/gas/ppc/scalarquad.d,
4 * testsuite/gas/ppc/scalarquad.s: New test.
5 * testsuite/gas/ppc/ppc.exp: Run it.
6
9cc4ce88
AM		 72020-05-11 Alan Modra <amodra@gmail.com>
8
9 * testsuite/gas/ppc/rightmost.d,
10 * testsuite/gas/ppc/rightmost.s: New test.
11 * testsuite/gas/ppc/ppc.exp: Run it.
12
5d57bc3f
AM		 132020-05-11 Alan Modra <amodra@gmail.com>
14
15 * testsuite/gas/ppc/xvtlsbb.d,
16 * testsuite/gas/ppc/xvtlsbb.s: New test.
17 * testsuite/gas/ppc/ppc.exp: Run it.
18
66ef5847
AM		 192020-05-11 Alan Modra <amodra@gmail.com>
20
21 * testsuite/gas/ppc/stringop.d,
22 * testsuite/gas/ppc/stringop.s: New test.
23 * testsuite/gas/ppc/ppc.exp: Run it.
24
4f3e9537
PB		 252020-05-11 Peter Bergner <bergner@linux.ibm.com>
26
27 * testsuite/gas/ppc/set_bool.d,
28 * testsuite/gas/ppc/set_bool.s: New test.
29 * testsuite/gas/ppc/ppc.exp: Run it.
30
ec40e91c
AM		 312020-05-11 Alan Modra <amodra@gmail.com>
32
33 * testsuite/gas/ppc/bitmanip.d,
34 * testsuite/gas/ppc/bitmanip.s: New test.
35 * testsuite/gas/ppc/ppc.exp: Run it.
36
d7e97a76
AM		 372020-05-11 Alan Modra <amodra@gmail.com>
38
39 * testsuite/gas/ppc/genpcv.d,
40 * testsuite/gas/ppc/genpcv.s: New test.
41 * testsuite/gas/ppc/ppc.exp: Run it.
42
fdefed7c
AM		 432020-05-11 Alan Modra <amodra@gmail.com>
44
45 * testsuite/gas/ppc/maskmanip.d,
46 * testsuite/gas/ppc/maskmanip.s: New test.
47 * testsuite/gas/ppc/ppc.exp: Run it.
48
aa3c112f
AM		 492020-05-11 Alan Modra <amodra@gmail.com>
50 Peter Bergner <bergner@linux.ibm.com>
51
52 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
53 (md_assemble): Check acc specified in correct operand.
54 * testsuite/gas/ppc/outerprod.d,
55 * testsuite/gas/ppc/outerprod.s,
56 * testsuite/gas/ppc/vsx4.d,
57 * testsuite/gas/ppc/vsx4.s: New tests.
58 * testsuite/gas/ppc/ppc.exp: Run them.
59
6edbfd3b
AM		 602020-05-11 Alan Modra <amodra@gmail.com>
61
62 * testsuite/gas/ppc/simd_perm.d,
63 * testsuite/gas/ppc/simd_perm.s: New test.
64 * testsuite/gas/ppc/ppc.exp: Run it.
65
c7d7aea2
AM		 662020-05-11 Alan Modra <amodra@gmail.com>
67
68 * testsuite/gas/ppc/int128.d,
69 * testsuite/gas/ppc/int128.s: New test.
70 * testsuite/gas/ppc/ppc.exp: Run it.
71
94ba9882
AM		 722020-05-11 Alan Modra <amodra@gmail.com>
73
74 * testsuite/gas/ppc/vsx_32byte.d,
75 * testsuite/gas/ppc/vsx_32byte.s: New test.
76 * testsuite/gas/ppc/ppc.exp: Run it.
77
f4791f1a
AM		 782020-05-11 Alan Modra <amodra@gmail.com>
79
80 * testsuite/gas/ppc/vec_mul.s,
81 * testsuite/gas/ppc/vec_mul.d: New test.
82 * testsuite/gas/ppc/ppc.exp: Run it.
83
3ff0a5ba
PB		 842020-05-11 Peter Bergner <bergner@linux.ibm.com>
85
86 * testsuite/gas/ppc/byte_rev.d,
87 * testsuite/gas/ppc/byte_rev.s: New test.
88 * testsuite/gas/ppc/ppc.exp: Run it.
89
afef4fe9
PB		 902020-05-11 Peter Bergner <bergner@linux.ibm.com>
91
92 * testsuite/gas/ppc/power10.d: Add paste. tests.
93 * testsuite/gas/ppc/power10.s: Likewise.
94
1224c05d
PB		 952020-05-11 Peter Bergner <bergner@linux.ibm.com>
96
97 * testsuite/gas/ppc/power10.s: New test.
98 * testsuite/gas/ppc/power10.d: Likewise.
99 * testsuite/gas/ppc/ppc.exp: Run it.
100
7c1f4227
AM		 1012020-05-11 Alan Modra <amodra@gmail.com>
102
103 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
104 renaming.
105 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
106 place of -mfuture/-Mfuture.
107 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
108 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
109
bfeaed38
NC		 1102020-05-06 Nick Clifton <nickc@redhat.com>
111
112 * po/sv.po: Updated Swedish translation.
113
6ef719c0
NC		 1142020-05-06 Nick Clifton <nickc@redhat.com>
115
116 PR 25927
117 * doc/as.texi (Preprocessing): Replace cross reference to not
118 existant document with a URL to the equivalent page in the GCC
119 manual.
120
546cb2d8
NC		 1212020-05-05 Nick Clifton <nickc@redhat.com>
122
123 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
124 construction of a DWARF-5 directory name table.
125 * testsuite/gas/elf/pr25917.d: Update expected output.
126
7d0bd487
GN		 1272020-05-05 Gunther Nikl <gnikl@justmail.de>
128
129 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
130 (md_parse_option): Remove initialization of elf_flags.
070b775f 131
fe05f369
ASDV		 1322020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
133
134 PR gas/25863
135 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
136 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
137 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
138
4706679d
NC		 1392020-05-04 Nick Clifton <nickc@redhat.com>
140
141 PR 25917
142 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
143 table's existence before looking at its entries.
070b775f
NC		 144 Also do not emit a default directory entry if there are no
145 directories in use.
146
4706679d
NC		 147 * testsuite/gas/elf/pr25917.s: New test source file.
148 * testsuite/gas/elf/pr25917.d: New test driver.
149 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
150
09c1e68a
AC		 1512020-04-30 Alex Coplan <alex.coplan@arm.com>
152
153 * config/tc-aarch64.c (fix_insn): Implement for
154 AARCH64_OPND_UNDEFINED.
155 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
156 * testsuite/gas/aarch64/udf.s: New.
157 * testsuite/gas/aarch64/udf.d: New.
158 * testsuite/gas/aarch64/udf-invalid.s: New.
159 * testsuite/gas/aarch64/udf-invalid.l: New.
160 * testsuite/gas/aarch64/udf-invalid.d: New.
161
c578f16e
YS		 1622020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
163
164 * config/tc-rx.c (elf_flags): Reset default value.
165 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
166
935f1f4b
MF		 1672020-04-29 Max Filippov <jcmvbkbc@gmail.com>
168
169 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
170 if it's not defined.
171 (microarch_earliest): New static variable.
172 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
173 simcall opcode has mandatory parameter.
174 (xg_init_global_config): Initialize microarch_earliest.
175
5c936ef5
NC		 1762020-04-29 Nick Clifton <nickc@redhat.com>
177
178 PR 22699
179 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
180 IMM0_8S and add support for IMM0_8U.
181 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
182 unsigned 8-bit immediate.
183 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 184 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 185
251dae91
TC		 1862020-04-27 Tamar Christina <tamar.christina@arm.com>
187
188 * NEWS: Add news entry for big-obj.
189 * config/tc-i386.c (i386_target_format): Support new format.
190 * doc/c-i386.texi: Add i386 support.
191 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
192 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
193
714e6c96
NC		 1942020-04-27 Nick Clifton <nickc@redhat.com>
195
196 PR 25878
197 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
198 (assign_file_to_slot): New function. Fills in an entry in the
199 files table.
200 (allocate_filenum): Use new function.
201 (allocate_filename_to_slot): Use new function. If the specified
202 slot entry is already in use, but was chosen automatically then
203 reassign the automatic entry.
204
a09f656b 2052020-04-26 Hongtao Liu <hongtao.liu@intel.com
206
207 * config/tc-i386.c (lfence_before_ret_shl): New member.
208 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
209 for Anysize insns.
210 (insert_after_load): Issue warning for REP CMPS/SCAS.
211 (insert_before_before): Handle iret, Handle
212 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
213 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
214 -mlfence-before-ret=[none/not/or/shl/yes].
215 Enable -mlfence-before-ret=shl when
216 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
217 (md_show_usage): Ditto.
218 * doc/c-i386.texi: Ditto.
219 * testsuite/gas/i386/i386.exp: Add new testcases.
220 * testsuite/gas/i386/lfence-load-b.d: New.
221 * testsuite/gas/i386/lfence-load-b.e: New.
222 * testsuite/gas/i386/lfence-load.d: Modified.
223 * testsuite/gas/i386/lfence-load.e: New.
224 * testsuite/gas/i386/lfence-load.s: Modified.
225 * testsuite/gas/i386/lfence-ret-a.d: Modified.
226 * testsuite/gas/i386/lfence-ret-b.d: Modified.
227 * testsuite/gas/i386/lfence-ret-c.d: New.
228 * testsuite/gas/i386/lfence-ret-d.d: New.
229 * testsuite/gas/i386/lfence-ret.s: Modified.
230 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
231 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
232 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
233 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
234 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
235 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
236 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
237 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
238 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
239 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
240
30ce8e47
MF		 2412020-04-22 Max Filippov <jcmvbkbc@gmail.com>
242
243 PR ld/25861
244 * config/tc-xtensa.c (md_apply_fix): Replace
245 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
246 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
247 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
248 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
249 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
250
31c89d60
AM		 2512020-04-22 Alan Modra <amodra@gmail.com>
252
253 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
254 symbol for ".symver .. remove".
255 * doc/as.texi (.symver): Update.
256 * testsuite/gas/symver/symver11.s: Make foo weak.
257 * testsuite/gas/symver/symver11.d: Expect an error.
258 * testsuite/gas/symver/symver7.d: Allow other random symbols.
259
1d3eb556
L		 2602020-04-21 H.J. Lu <hongjiu.lu@intel.com>
261
262 * testsuite/gas/symver/symver11.s: Add ".balign 8".
263
bb2a1453
AS		 2642020-04-21 Andreas Schwab <schwab@linux-m68k.org>
265
266 PR 25848
267 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
268 * testsuite/gas/m68k/operands.d: Update.
269 * testsuite/gas/m68k/op68000.d: Update for new error messages.
270
c36876fe
TC		 2712020-04-21 Tamar Christina <tamar.christina@arm.com>
272
273 PR binutils/24753
274 * testsuite/gas/arm/pr24753.d: New test.
275 * testsuite/gas/arm/pr24753.s: New test.
276
6914be53
L		 2772020-04-21 H.J. Lu <hongjiu.lu@intel.com>
278
279 PR gas/23840
280 PR gas/25295
281 * NEWS: Mention .symver extension.
282 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
283 function.
284 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
285 add a version name. Add local, hidden and remove visibility
286 support.
287 (elf_frob_symbol): Handle the list of version names. Update the
288 original symbol to local, hidden or remove it from the symbol
289 table.
290 (elf_frob_file_before_adjust): Handle the list of version names.
291 * config/obj-elf.h (elf_visibility): New.
292 (elf_versioned_name_list): Likewise.
293 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
294 and visibility. Change versioned_name pointer to struct
295 elf_versioned_name_list.
296 * doc/as.texi: Update .symver directive.
297 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
298 error checking tests.
299 * testsuite/gas/symver/symver6.d: New file.
300 * testsuite/gas/symver/symver7.d: Likewise.
301 * testsuite/gas/symver/symver7.s: Likewise.
302 * testsuite/gas/symver/symver8.d: Likewise.
303 * testsuite/gas/symver/symver8.s: Likewise.
304 * testsuite/gas/symver/symver9.s: Likewise.
305 * testsuite/gas/symver/symver9a.d: Likewise.
306 * testsuite/gas/symver/symver9b.d: Likewise.
307 * testsuite/gas/symver/symver10.s: Likewise.
308 * testsuite/gas/symver/symver10a.d: Likewise.
309 * testsuite/gas/symver/symver10b.d: Likewise.
310 * testsuite/gas/symver/symver11.d: Likewise.
311 * testsuite/gas/symver/symver11.s: Likewise.
312 * testsuite/gas/symver/symver12.d: Likewise.
313 * testsuite/gas/symver/symver12.s: Likewise.
314 * testsuite/gas/symver/symver13.d: Likewise.
315 * testsuite/gas/symver/symver13.s: Likewise.
316 * testsuite/gas/symver/symver14.d: Likewise.
317 * testsuite/gas/symver/symver14.l: Likewise.
318 * testsuite/gas/symver/symver15.d: Likewise.
319 * testsuite/gas/symver/symver15.l: Likewise.
320 * testsuite/gas/symver/symver6.l: Removed.
321 * testsuite/gas/symver/symver6.s: Updated.
322
c2e5c986
SD		 3232020-04-20 Sudakshina Das <sudi.das@arm.com>
324
325 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
326 to include TSB.
327 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
328 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
329 * testsuite/gas/aarch64/system.d: Update.
330
8a6e1d1d
SD		 3312020-04-20 Sudakshina Das <sudi.das@arm.com>
332
333 * testsuite/gas/aarch64/bti.d: Update -march option.
334 * testsuite/gas/aarch64/illegal-bti.d: Remove.
335 * testsuite/gas/aarch64/illegal-bti.l: Remove.
336 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
337 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
338
49af2f5c
AM		 3392020-04-17 Alan Modra <amodra@gmail.com>
340
341 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
342
8e4979ac
NC		 3432020-04-16 Gagan Singh Sidhu <broly@mac.com>
344 Nick Clifton <nickc@redhat.com>
345
346 PR 25803
347 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
348 targets.
349 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
350 for the type-2 test.
351 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
352 targets running this test.
353
c54a9b56
DF		 3542020-02-16 David Faust <david.faust@oracle.com>
355
356 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
357 * testsuite/gas/bpf/jump32.s: New file.
358 * testsuite/gas/bpf/jump32.d: Likewise.
359
3071b197
L		 3602020-04-08 H.J. Lu <hongjiu.lu@intel.com>
361
362 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
363 documentation.
364
6a3ab923
GN		 3652020-04-08 Gunther Nikl <gnikl@justmail.de>
366
367 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
368 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 369 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
370 define.
371 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 372 * tc.h (md_pcrel_from_section): Add prototype.
373 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
374 * config/tc-arc.h (md_pcrel_from_section): Likewise.
375 * config/tc-arm.h (md_pcrel_from_section): Likewise.
376 * config/tc-avr.h (md_pcrel_from_section): Likewise.
377 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
378 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
379 * config/tc-csky.h (md_pcrel_from_section): Likewise.
380 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
381 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
382 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
383 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
384 * config/tc-frv.h (md_pcrel_from_section): Likewise.
385 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
386 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
387 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
388 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
389 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
390 * config/tc-mep.h (md_pcrel_from_section): Likewise.
391 * config/tc-metag.h (md_pcrel_from_section): Likewise.
392 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
393 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
394 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
395 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
396 * config/tc-mt.h (md_pcrel_from_section): Likewise.
397 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
398 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
399 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
400 * config/tc-rx.h (md_pcrel_from_section): Likewise.
401 * config/tc-s390.h (md_pcrel_from_section): Likewise.
402 * config/tc-sh.h (md_pcrel_from_section): Likewise.
403 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
404 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 405 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
406 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
407 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
408 md_apply_fix3): Delete prototypes.
6a3ab923 409
6e0e8b45
L		 4102020-04-07 H.J. Lu <hongjiu.lu@intel.com>
411
412 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
413 instructions.
414
266803a2
L		 4152020-04-07 H.J. Lu <hongjiu.lu@intel.com>
416
417 * doc/c-z80.texi: Fix @xref warnings.
418
bb651e8b
CL		 4192020-04-07 Lili Cui <lili.cui@intel.com>
420
421 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
422 (cpu_noarch): Likewise.
423 * doc/c-i386.texi: Document TSXLDTRK.
424 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
425 * testsuite/gas/i386/tsxldtrk.d: Likewise.
426 * testsuite/gas/i386/tsxldtrk.s: Likewise.
427 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
428
4b27d27c
L		 4292020-04-02 Lili Cui <lili.cui@intel.com>
430
431 * config/tc-i386.c (cpu_arch): Add .serialize.
432 (cpu_noarch): Likewise.
433 * doc/c-i386.texi: Document serialize.
434 * testsuite/gas/i386/i386.exp: Run serialize tests
435 * testsuite/gas/i386/serialize.d: Likewise.
436 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
437 * testsuite/gas/i386/serialize.s: Likewise.
438
bb897477
RO		 4392020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
440
441 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
442 * testsuite/gas/elf/section12b.d: Likewise.
443 * testsuite/gas/elf/section16a.d: Likewise.
444 * testsuite/gas/elf/section16b.d: Likewise.
445
59e28a97
GN		 4462020-04-02 Gunther Nikl <gnikl@justmail.de>
447
448 * config/tc-m68k.c (m68k_ip): Fix range check for index register
449 with a suppressed address register.
450
efc3a950
L		 4512020-04-01 H.J. Lu <hongjiu.lu@intel.com>
452
453 PR gas/25756
454 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
455 * testsuite/gas/i386/localpic.s: Add a test for relocation
456 against local absolute symbol.
457 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
458 * testsuite/gas/i386/localpic.d: Updated.
459 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
460 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
461
15d47c3a
RO		 4622020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
463
464 PR gas/25732
465 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
466 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
467 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
468 testsuite/gas/i386/x86-64-jump.d.
469 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
470 Incorporate changes to
471 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
472 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
473 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
474 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
475 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
476
876678f0
MR		 4772020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
478
479 PR 25611
480 PR 25614
481 * dwarf2dbg.c: Do not include "bignum.h".
482
d1a89da5
NC		 4832020-03-30 Nelson Chu <nelson.chu@sifive.com>
484
485 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
486 * testsuite/gas/riscv/alias-csr.s: Likewise.
487 * testsuite/gas/riscv/no-aliases-csr.d: Move this
488 to priv-reg-pseudo-noalias.
489 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
490 * testsuite/gas/riscv/bad-csr.l: Likewise.
491 * testsuite/gas/riscv/bad-csr.s: Likewise.
492 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
493 * testsuite/gas/riscv/satp.s: Likewise.
494 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
495 csr instruction, including alias-csr testcase.
496 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
497 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
498 pseudo instruction with objdump -Mno-aliases.
499 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
500 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
501 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
502 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
503 * testsuite/gas/riscv/priv-reg.s: Likewise.
504 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
505 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
506 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
507
b7780957
J		 5082020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
509
510 * config/obj-coff.c (obj_coff_section): Set the bss flag on
511 sections with the "b" attribute.
512
d1023b5d
AM		 5132020-03-22 Alan Modra <amodra@gmail.com>
514
515 * testsuite/gas/s12z/truncated.d: Update expected output.
516
0d832e7f
SB		 5172020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
518
519 PR 25690
520 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
521 * doc/c-z80.texi: Update documentation.
522
327ef784
NC		 5232020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
524
525 PR 25641
526 PR 25668
527 PR 25633
528 Fix disassembling ED+A4/AC/B4/BC opcodes.
529 Fix assembling lines containing colonless label and instruction
530 with first operand inside parentheses.
531 Fix registration of unsupported by target CPU registers.
532 * config/tc-z80.c: See above.
533 * config/tc-z80.h: See above.
534 * testsuite/gas/z80/colonless.d: Update test.
535 * testsuite/gas/z80/colonless.s: Likewise.
536 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
537 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
538 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
539 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
540 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
541 * testsuite/gas/z80/unsup_regs.s: Likewise.
542 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
543 * testsuite/gas/z80/z80.exp: Likewise.
544 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
545 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
546 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
547
66d1f7cc
AV		 5482020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
549
550 PR 25660
551 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
552 (parse_operands): Handle new operand codes.
553 (do_neon_dyadic_long): Make shape check accept the scalar variants.
554 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
555 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
556 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
557 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
558 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
559 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
560 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
561
9e8f1c90
L		 5622020-03-11 H.J. Lu <hongjiu.lu@intel.com>
563
564 * NEWS: Mention x86 assembler options for CVE-2020-0551.
565
97b4a8f7
L		 5662020-03-11 H.J. Lu <hongjiu.lu@intel.com>
567
568 * testsuite/gas/i386/i386.exp: Run new tests.
569 * testsuite/gas/i386/lfence-byte.d: New file.
570 * testsuite/gas/i386/lfence-byte.e: Likewise.
571 * testsuite/gas/i386/lfence-byte.s: Likewise.
572 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
573 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
574 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
575 * testsuite/gas/i386/lfence-indbr.e: Likewise.
576 * testsuite/gas/i386/lfence-indbr.s: Likewise.
577 * testsuite/gas/i386/lfence-load.d: Likewise.
578 * testsuite/gas/i386/lfence-load.s: Likewise.
579 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
580 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
581 * testsuite/gas/i386/lfence-ret.s: Likewise.
582 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
583 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
584 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
585 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
586 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
587 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
588 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
589 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
590 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
591 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
592 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
593 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
594
ae531041
L		 5952020-03-11 H.J. Lu <hongjiu.lu@intel.com>
596
597 * config/tc-i386.c (lfence_after_load): New.
598 (lfence_before_indirect_branch_kind): New.
599 (lfence_before_indirect_branch): New.
600 (lfence_before_ret_kind): New.
601 (lfence_before_ret): New.
602 (last_insn): New.
603 (load_insn_p): New.
604 (insert_lfence_after): New.
605 (insert_lfence_before): New.
606 (md_assemble): Call insert_lfence_before and insert_lfence_after.
607 Set last_insn.
608 (OPTION_MLFENCE_AFTER_LOAD): New.
609 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
610 (OPTION_MLFENCE_BEFORE_RET): New.
611 (md_longopts): Add -mlfence-after-load=,
612 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
613 (md_parse_option): Handle -mlfence-after-load=,
614 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
615 (md_show_usage): Display -mlfence-after-load=,
616 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
617 (i386_cons_align): New.
618 * config/tc-i386.h (i386_cons_align): New.
619 (md_cons_align): New.
620 * doc/c-i386.texi: Document -mlfence-after-load=,
621 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
622
5496f3c6
NC		 6232020-03-11 Nick Clifton <nickc@redhat.com>
624
625 PR 25611
626 PR 25614
627 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
628 (DWARF2_FILE_SIZE_NAME): Default to -1.
629 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
630 whichever is higher.
631 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
632 (NUM_MD5_BYTES): Define.
633 (struct file entry): Add md5 field.
634 (get_filenum): Delete and replace with...
635 (get_basename): New function.
636 (get_directory_table_entry): New function.
637 (allocate_filenum): New function.
638 (allocate_filename_to_slot): New function.
639 (dwarf2_where): Use new functions.
640 (dwarf2_directive_filename): Add support for extended .file
641 pseudo-op.
642 (dwarf2_directive_loc): Allow the use of file number zero with
643 DWARF 5 or higher.
644 (out_file_list): Rename to...
645 (out_dir_and_file_list): Add DWARF 5 support.
646 (out_debug_line): Emit extra values into the section header for
647 DWARF 5.
648 (out_debug_str): Allow for file 0 to be used with DWARF 5.
649 * doc/as.texi (.file): Update the description of this pseudo-op.
650 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
651 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
652 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
653 * NEWS: Mention the new feature.
654
a6a1f5e0
AM		 6552020-03-10 Alan Modra <amodra@gmail.com>
656
657 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
658 to avoid signed overflow.
659 * config/tc-mcore.c (md_assemble): Likewise.
660 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
661 * config/tc-nds32.c (SET_ADDEND): Likewise.
662 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
663
3fabc179
JB		 6642020-03-09 Jan Beulich <jbeulich@suse.com>
665
666 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
667 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
668 testsuite/gas/i386/avx-intel.d: Adjust expectations.
669
190e5fc8
AM		 6702020-03-07 Alan Modra <amodra@gmail.com>
671
672 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
673 first column.
674
84d9ab33
NC		 6752020-03-06 Nick Clifton <nickc@redhat.com>
676
677 PR 25614
678 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
679 0 if the dwarf_level is 5 or more. Complain if a filename follows
680 a file 0.
681 * testsuite/gas/elf/dwarf-5-file0.s: New test.
682 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
683 * testsuite/gas/elf/elf.exp: Run the new test.
684
685 PR 25612
686 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
687 * doc/as.texi: Fix another typo.
688
31bf1864
NC		 6892020-03-06 Nick Clifton <nickc@redhat.com>
690
691 PR 25612
692 * as.c (dwarf_level): Define.
693 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
694 (parse_args): Add support for the new options.
695 as.h (dwarf_level): Prototype.
696 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
697 value.
698 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
699 (DWARF2_LINE_VERSION): Remove definition.
700 * doc/as.texi: Document the new options.
701
3c968de5
NC		 7022020-03-06 Nick Clifton <nickc@redhat.com>
703
704 PR 25572
705 * as.c (main): Allow matching input and outputs when they are
706 not regular files.
707
bc49bfd8
JB		 7082020-03-06 Jan Beulich <jbeulich@suse.com>
709
710 * config/tc-i386.c (match_mem_size): Generalize broadcast special
711 casing.
712 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
713 one of byte/word/dword/qword is set alongside a SIMD register in
714 a template's operand.
715
4873e243
JB		 7162020-03-06 Jan Beulich <jbeulich@suse.com>
717
718 * config/tc-i386.c (match_template): Extend code in logic
719 rejecting certain suffixes in certain modes to also cover mask
720 register use and VecSIB. Drop special casing of broadcast. Skip
721 immediates in the check.
722
e365e234
JB		 7232020-03-06 Jan Beulich <jbeulich@suse.com>
724
725 * config/tc-i386.c (match_template): Fold duplicate code in
726 logic rejecting certain suffixes in certain modes. Drop
727 pointless "else".
728
4ed21b58
JB		 7292020-03-06 Jan Beulich <jbeulich@suse.com>
730
731 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
732 alongside !norex64 ones.
733 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
734 with both 32- and 64-bit GPR operands.
735 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
736 32- and 64-bit GPR operands.
737 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
738 testsuite/gas/i386/x86-64-avx512bw.d,
739 testsuite/gas/i386/x86-64-avx512f-intel.d,
740 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
741
643bb870
JB		 7422020-03-06 Jan Beulich <jbeulich@suse.com>
743
744 * config/tc-i386.c (md_assemble): Drop use of rex64.
745 (process_suffix): For REX.W for 64-bit CRC32.
746
a23b33b3
JB		 7472020-03-06 Jan Beulich <jbeulich@suse.com>
748
749 * config/tc-i386.c (i386_addressing_mode): For 32-bit
750 addressing for MPX insns without base/index.
751 * testsuite/gas/i386/mpx-16bit.s,
752 * testsuite/gas/i386/mpx-16bit.d: New.
753 * testsuite/gas/i386/i386.exp: Run new test.
754
a0497384
JB		 7552020-03-06 Jan Beulich <jbeulich@suse.com>
756
757 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
758 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
759 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
760 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
761 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
762 as well as a BSWAP one.
763 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
764 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
765 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
766 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
767 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
768 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
769 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
770 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
771 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
772 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
773 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
774 testsuite/gas/i386/vmx.d: Adjust expectations.
775
b630c145
JB		 7762020-03-06 Jan Beulich <jbeulich@suse.com>
777
778 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
779 from having their operands swapped.
780 * testsuite/gas/i386/waitpkg.s,
781 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
782 3-operand cases as well as testing of 16-bit code generation.
783 * testsuite/gas/i386/waitpkg.d,
784 testsuite/gas/i386/waitpkg-intel.d,
785 testsuite/gas/i386/x86-64-waitpkg.d,
786 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
787
de48783e
NC		 7882020-03-04 Nelson Chu <nelson.chu@sifive.com>
789
dee35d02
NC		 790 * config/tc-riscv.c (percent_op_utype): Support the modifier
791 %got_pcrel_hi.
792 * doc/c-riscv.texi: Add documentation.
793 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
794 modifier %got_pcrel_hi.
795 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
796 * testsuite/gas/riscv/relax-reloc.d: Likewise.
797 * testsuite/gas/riscv/relax-reloc.s: Likewise.
798
de48783e
NC		 799 * doc/c-riscv.texi (relocation modifiers): Add documentation.
800 (RISC-V-Formats): Update the section name from "Instruction Formats"
801 to "RISC-V Instruction Formats".
802
749479c8
AO		 8032020-03-04 Alexandre Oliva <oliva@adacore.com>
804
805 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
806 detected in a section which does not have at least 4 byte
807 alignment.
808 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
809 * testsuite/gas/arm/ldr-t.s: Likewise.
810 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
811 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
812 disassembly, ignoring any NOPs that may have been inserted because
813 of section alignment.
814 * testsuite/gas/arm/ldr-t.d: Likewise.
815
a847e322
JB		 8162020-03-04 Jan Beulich <jbeulich@suse.com>
817
818 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
819 * doc/c-i386.texi: Mention sev_es.
820 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
821 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
822 expectations.
823 * testsuite/gas/i386/arch-13-znver1.d,
824 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
825
3cd7f3e3
L		 8262020-03-03 H.J. Lu <hongjiu.lu@intel.com>
827
828 * config/tc-i386.c (match_template): Replace ignoresize and
829 defaultsize with mnemonicsize.
830 (process_suffix): Likewise.
831
b8ba1385
SB		 8322020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
833
834 PR 25627
835 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
836 instruction LD IY,(HL).
837 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
838 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
839 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
840 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
841
10d97a0f
L		 8422020-03-03 H.J. Lu <hongjiu.lu@intel.com>
843
844 PR gas/25622
845 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
846 x86-64-default-suffix-avx.
847 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
848 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
849 * testsuite/gas/i386/noreg64.d: Updated.
850 * testsuite/gas/i386/noreg64.l: Likewise.
851 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
852 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
853 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
854
8326546e
SB		 8552020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
856
857 PR 25604
858 * config/tc-z80.c (contains_register): Prevent an illegal memory
859 access when checking an expression for a register name.
860
e3e896e6
AM		 8612020-03-03 Alan Modra <amodra@gmail.com>
862
863 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
864 support.
865
a4dd6c97
AM		 8662020-03-02 Alan Modra <amodra@gmail.com>
867
868 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
869 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
870 and .sbss sections.
871 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
872 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
873 (s3_s_score_lcomm): Likewise.
874 * config/tc-score7.c: Similarly.
875 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
876
dec7b24b
YS		 8772020-02-28 YunQiang Su <syq@debian.org>
878
879 PR gas/25539
880 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
881 to handle multi-labels.
882 (has_label_name): New.
883
cceb53b8
MM		 8842020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
885
886 * config/tc-arm.c (enum pred_instruction_type): Remove
887 NEUTRAL_IT_NO_VPT_INSN predication type.
888 (cxn_handle_predication): Modify to require condition suffixes.
889 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
890 * testsuite/gas/arm/cde-scalar.s: Update test.
891 * testsuite/gas/arm/cde-warnings.l: Update test.
892 * testsuite/gas/arm/cde-warnings.s: Update test.
893
da3ec71f
AM		 8942020-02-26 Alan Modra <amodra@gmail.com>
895
896 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
897 N_() on empty string.
898
42135cad
AM		 8992020-02-26 Alan Modra <amodra@gmail.com>
900
901 * read.c (read_a_source_file): Call strncpy with length one
902 less than size of original_case_string.
903
dc1e8a47
AM		 9042020-02-26 Alan Modra <amodra@gmail.com>
905
906 * config/obj-elf.c: Indent labels correctly.
907 * config/obj-macho.c: Likewise.
908 * config/tc-aarch64.c: Likewise.
909 * config/tc-alpha.c: Likewise.
910 * config/tc-arm.c: Likewise.
911 * config/tc-cr16.c: Likewise.
912 * config/tc-crx.c: Likewise.
913 * config/tc-frv.c: Likewise.
914 * config/tc-i386-intel.c: Likewise.
915 * config/tc-i386.c: Likewise.
916 * config/tc-ia64.c: Likewise.
917 * config/tc-mn10200.c: Likewise.
918 * config/tc-mn10300.c: Likewise.
919 * config/tc-nds32.c: Likewise.
920 * config/tc-riscv.c: Likewise.
921 * config/tc-s12z.c: Likewise.
922 * config/tc-xtensa.c: Likewise.
923 * config/tc-z80.c: Likewise.
924 * read.c: Likewise.
925 * symbols.c: Likewise.
926 * write.c: Likewise.
927
bd0cf5a6
NC		 9282020-02-20 Nelson Chu <nelson.chu@sifive.com>
929
54b2aec1
NC		 930 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
931 we are assembling instruction with CSR. Call riscv_csr_read_only_check
932 after parsing all arguments.
933 (enum csr_insn_type): New enum is used to classify the CSR instruction.
934 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
935 are used to check if we write a read-only CSR by the CSR instruction.
936 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
937 all CSR for the read-only CSR checking.
938 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
939 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
940 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
941 all CSR instructions for the read-only CSR checking.
942 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
943 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
944
2ca89224
NC		 945 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
946 (riscv_opts): Initialize it.
947 (reg_lookup_internal): Check the `riscv_opts.csr_check`
948 before doing the CSR checking.
949 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
950 (md_longopts): Add mcsr-check and mno-csr-check.
951 (md_parse_option): Handle new enum option values.
952 (s_riscv_option): Handle new long options.
953 * doc/c-riscv.texi: Add description for the new .option and assembler
954 options.
955 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
956 the CSR checking.
957 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
958
bd0cf5a6
NC		 959 * config/tc-riscv.c (csr_extra_hash): New.
960 (enum riscv_csr_class): New enum. Used to decide
961 whether or not this CSR is legal in the current ISA string.
962 (struct riscv_csr_extra): New structure to hold all extra information
963 of CSR.
964 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
965 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
966 Call hash_reg_name to insert CSR address into reg_names_hash.
967 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
968 Decide whether the CSR is valid according to the csr_extra_hash.
969 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
970 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
971 not a boolean. This is same as riscv_init_csr_hash, so keep the
972 consistent usage.
973 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
974 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
975 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
976 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
977 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
978 f-ext CSR are not allowed.
979 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
980 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
981 source file is `priv-reg.s`, and the ISA is rv64if, so the
982 rv32-only CSR are not allowed.
983 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
984
10a95fcc
AM		 9852020-02-21 Alan Modra <amodra@gmail.com>
986
987 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
988 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
989
dda2980f
AM		 9902020-02-21 Alan Modra <amodra@gmail.com>
991
992 PR 25569
993 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
994 on section size adjustment, instead perform another write if
995 exec header size is larger than section size.
996
bd3380bc
NC		 9972020-02-19 Nelson Chu <nelson.chu@sifive.com>
998
999 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1000 -mno-arch-attr command line options.
1001
fa164239
JW		 10022020-02-19 Nelson Chu <nelson.chu@sifive.com>
1003
1004 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1005 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1006
fcaaac0a
SB		 10072020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1008
1009 PR 25576
1010 * config/tc-z80.c (md_parse_option): Do not use an underscore
1011 prefix for local labels in SDCC compatability mode.
1012 (z80_start_line_hook): Remove SDCC dollar label support.
1013 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1014 * testsuite/gas/z80/sdcc.s: Likewise.
1015
10162020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1017
1018 PR 25517
1019 * config/tc-z80.c: Add -march option.
1020 * doc/as.texi: Update Z80 documentation.
1021 * doc/c-z80.texi: Likewise.
1022 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1023 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1024 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1025 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1026 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1027 * testsuite/gas/z80/gbz80_all.d: Likewise.
1028 * testsuite/gas/z80/r800_extra.d: Likewise.
1029 * testsuite/gas/z80/r800_ii8.d: Likewise.
1030 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1031 * testsuite/gas/z80/sdcc.d: Likewise.
1032 * testsuite/gas/z80/z180.d: Likewise.
1033 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1034 * testsuite/gas/z80/z80_doc.d: Likewise.
1035 * testsuite/gas/z80/z80_ii8.d: Likewise.
1036 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1037 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1038 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1039 * testsuite/gas/z80/z80_sli.d: Likewise.
1040 * testsuite/gas/z80/z80n_all.d: Likewise.
1041 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1042
a7e12755
L		 10432020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1044
1045 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1046 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1047 * testsuite/gas/i386/i386.exp: Run property-3 and
1048 x86-64-property-3.
1049 * testsuite/gas/i386/property-3.d: New file.
1050 * testsuite/gas/i386/property-3.s: Likewise.
1051 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1052
272a84b1
L		 10532020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1054
1055 * config/tc-i386.c (cpu_arch): Add .popcnt.
1056 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1057 Add a tab before @samp{.sse4a}.
1058
c8f8eebc
JB		 10592020-02-17 Jan Beulich <jbeulich@suse.com>
1060
1061 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1062 for AddrPrefixOpReg templates. Combine the two pieces of
1063 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1064 mode.
1065
eedb0f2c
JB		 10662020-02-17 Jan Beulich <jbeulich@suse.com>
1067
1068 PR gas/14439
1069 * config/tc-i386.c (md_assemble): Also suppress operand
1070 swapping for MONITOR{,X} and MWAIT{,X}.
1071 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1072 Add Intel syntax monitor/mwait tests.
1073 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1074 Adjust expectations.
1075 *testsuite/gas/i386/sse3-intel.d,
1076 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1077 * testsuite/gas/i386/i386.exp: Run new tests.
1078
b9915cbc
JB		 10792020-02-17 Jan Beulich <jbeulich@suse.com>
1080
1081 PR gas/6518
1082 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1083 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1084 re-indentation).
1085 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1086 cases.
1087 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1088 * testsuite/gas/i386/avx512dq-inval.l,
1089 testsuite/gas/i386/inval-avx.l,
1090 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1091 * testsuite/gas/i386/avx512vl-ambig.s,
1092 testsuite/gas/i386/avx512vl-ambig.l: New.
1093 * testsuite/gas/i386/i386.exp: Run new test.
1094
af5c13b0
L		 10952020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1096
1097 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1098 nosse4.
1099 * doc/c-i386.texi: Document sse4a and nosse4a.
1100
07d98387
L		 11012020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1102
1103 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1104 for AT&T syntax.
1105
65fca059
JB		 11062020-02-14 Jan Beulich <jbeulich@suse.com>
1107
1108 PR gas/25438
1109 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1110 casing ...
1111 (process_suffix): ... here. Consider just the first operand
1112 initially.
1113 (check_long_reg): Drop opcode 0x63 special case again.
1114 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1115 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1116 Move ambiguous operand size tests ...
1117 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1118 testsuite/gas/i386/noreg64.s: ... here.
1119 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1120 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1121 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1122 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1123 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1124 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1125 testsuite/gas/i386/x86-64-movsxd.d,
1126 testsuite/gas/i386/x86-64-movsxd-intel.d,
1127 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1128 Adjust expectations.
1129 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1130 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1131 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1132 * testsuite/gas/i386/i386.exp: Run new tests.
1133
b6773884
JB		 11342020-02-14 Jan Beulich <jbeulich@suse.com>
1135
1136 * config/tc-i386.c (process_operands): Also skip segment
1137 override prefix emission if it matches an already present one.
1138 * testsuite/gas/i386/prefix32.s: Add double segment override
1139 cases.
1140 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1141
92334ad2
JB		 11422020-02-14 Jan Beulich <jbeulich@suse.com>
1143
1144 * config/tc-i386.c (process_operands): Drop ineffectual segment
1145 overrides when optimizing.
1146 * testsuite/gas/i386/lea-optimize.d: New.
1147 * testsuite/gas/i386/i386.exp: Run new test.
1148
11492020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1150
1151 * config/tc-i386.c (process_operands): Also check insn prefix
1152 for ineffectual segment override warning. Don't cover possible
1153 VEX/EVEX encoded insns there.
1154 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1155 testsuite/gas/i386/lea.e: New.
1156 * testsuite/gas/i386/i386.exp: Run new test.
1157
0e6724de
L		 11582020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1159
1160 PR gas/25438
1161 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1162 syntax.
1163
292676c1
L		 11642020-02-13 Fangrui Song <maskray@google.com>
1165 H.J. Lu <hongjiu.lu@intel.com>
1166
1167 PR gas/25551
1168 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1169 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1170 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1171 * testsuite/gas/i386/relax-5.d: New file.
1172 * testsuite/gas/i386/relax-5.s: Likewise.
1173 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1174 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1175
7deea9aa
JB		 11762020-02-13 Jan Beulich <jbeulich@suse.com>
1177
1178 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1179 "nosse4" entry.
1180
6c0946d0
JB		 11812020-02-12 Jan Beulich <jbeulich@suse.com>
1182
1183 * config/tc-i386.c (avx512): New (at file scope), moved from
1184 (check_VecOperands): ... here.
1185 (process_suffix): Add [XYZ]MMword operand size handling.
1186 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1187 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1188 tests.
1189 * testsuite/gas/i386/avx512dq-inval.l,
1190 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1191
5990e377
JB		 11922020-02-12 Jan Beulich <jbeulich@suse.com>
1193
1194 PR gas/24546
1195 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1196 code only.
1197 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1198 CALL/JMP in O_tbyte_ptr case.
1199 * doc/c-i386.texi: Mention far call and full pointer load ISA
1200 differences.
1201 * testsuite/gas/i386/x86-64-branch-3.s,
1202 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1203 * testsuite/gas/i386/x86-64-branch-3.d,
1204 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1205 * testsuite/gas/i386/x86-64-branch-5.l,
1206 testsuite/gas/i386/x86-64-branch-5.s: New.
1207 * testsuite/gas/i386/i386.exp: Run new test.
1208
9706160a
JB		 12092020-02-12 Jan Beulich <jbeulich@suse.com>
1210
1211 PR gas/25438
1212 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1213 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1214 64-bit-only warning.
1215 (check_word_reg): Consistently error on mismatching register
1216 size and suffix.
1217 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1218 for movw. Replace suffix / GPR for orb.
1219 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1220 byte GPRs as well as ones for inb/outb with a word accumulator.
1221 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1222 testsuite/gas/i386/inval.l: Adjust expectations.
1223
5de4d9ef
JB		 12242020-02-12 Jan Beulich <jbeulich@suse.com>
1225
1226 * config/tc-i386.c (operand_type_register_match): Also fall
1227 through initial two if()-s when the template allows for a GPR
1228 operand. Adjust comment.
1229
50128d0c
JB		 12302020-02-11 Jan Beulich <jbeulich@suse.com>
1231
1232 (struct _i386_insn): New field "short_form".
1233 (optimize_encoding): Drop setting of shortform field.
1234 (process_suffix): Set i.short_form. Replace shortform use.
1235 (process_operands): Replace shortform use.
1236
1ed818b4
MM		 12372020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1238
1239 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1240 loop initial declaration.
1241
5aae9ae9
MM		 12422020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1243
1244 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1245 instructions that can have 5 arguments.
1246 (enum operand_parse_code): Add new operands.
1247 (parse_operands): Account for new operands.
1248 (S5): New macro.
1249 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1250 (neon_select_shape): Account for P suffix.
1251 (LOW1): Move macro to global position.
1252 (HI4): Move macro to global position.
1253 (vcx_assign_vec_d): New.
1254 (vcx_assign_vec_m): New.
1255 (vcx_assign_vec_n): New.
1256 (enum vcx_reg_type): New.
1257 (vcx_get_reg_type): New.
1258 (vcx_size_pos): New.
1259 (vcx_vec_pos): New.
1260 (vcx_handle_shape): New.
1261 (vcx_ensure_register_in_range): New.
1262 (vcx_handle_register_arguments): New.
1263 (vcx_handle_insn_block): New.
1264 (vcx_handle_common_checks): New.
1265 (do_vcx1): New.
1266 (do_vcx2): New.
1267 (do_vcx3): New.
1268 * testsuite/gas/arm/cde-missing-fp.d: New test.
1269 * testsuite/gas/arm/cde-missing-fp.l: New test.
1270 * testsuite/gas/arm/cde-missing-mve.d: New test.
1271 * testsuite/gas/arm/cde-missing-mve.l: New test.
1272 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1273 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1274 * testsuite/gas/arm/cde-mve.s: New test.
1275 * testsuite/gas/arm/cde-warnings.l:
1276 * testsuite/gas/arm/cde-warnings.s:
1277 * testsuite/gas/arm/cde.d:
1278 * testsuite/gas/arm/cde.s:
1279
4934a27c
MM		 12802020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1281 Matthew Malcomson <matthew.malcomson@arm.com>
1282
1283 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1284 CDE coprocessor that can be enabled.
1285 (enum pred_instruction_type): New pred type.
1286 (BAD_NO_VPT): New error message.
1287 (BAD_CDE): New error message.
1288 (BAD_CDE_COPROC): New error message.
1289 (enum operand_parse_code): Add new immediate operands.
1290 (parse_operands): Account for new immediate operands.
1291 (check_cde_operand): New.
1292 (cde_coproc_enabled): New.
1293 (cde_coproc_pos): New.
1294 (cde_handle_coproc): New.
1295 (cxn_handle_predication): New.
1296 (do_custom_instruction_1): New.
1297 (do_custom_instruction_2): New.
1298 (do_custom_instruction_3): New.
1299 (do_cx1): New.
1300 (do_cx1a): New.
1301 (do_cx1d): New.
1302 (do_cx1da): New.
1303 (do_cx2): New.
1304 (do_cx2a): New.
1305 (do_cx2d): New.
1306 (do_cx2da): New.
1307 (do_cx3): New.
1308 (do_cx3a): New.
1309 (do_cx3d): New.
1310 (do_cx3da): New.
1311 (handle_pred_state): Define new IT block behaviour.
1312 (insns): Add newn CX*{,d}{,a} instructions.
1313 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1314 Define new cdecp extension strings.
1315 * doc/c-arm.texi: Document new cdecp extension arguments.
1316 * testsuite/gas/arm/cde-scalar.d: New test.
1317 * testsuite/gas/arm/cde-scalar.s: New test.
1318 * testsuite/gas/arm/cde-warnings.d: New test.
1319 * testsuite/gas/arm/cde-warnings.l: New test.
1320 * testsuite/gas/arm/cde-warnings.s: New test.
1321 * testsuite/gas/arm/cde.d: New test.
1322 * testsuite/gas/arm/cde.s: New test.
1323
4b5aaf5f
L		 13242020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1325
1326 PR gas/25516
1327 * config/tc-i386.c (intel64): Renamed to ...
1328 (isa64): This.
1329 (match_template): Accept Intel64 only instruction by default.
1330 (i386_displacement): Updated.
1331 (md_parse_option): Updated.
1332 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1333 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1334 -mamd64 to x86-64-sysenter-amd.
1335 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1336
33176d91
AM		 13372020-02-10 Alan Modra <amodra@gmail.com>
1338
1339 * config/obj-elf.c (obj_elf_change_section): Error for section
1340 type, attr or entsize changes in assembly.
1341 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1342 * testsuite/gas/elf/section5.l: Update.
1343
82194874
AM		 13442020-02-10 Alan Modra <amodra@gmail.com>
1345
1346 * output-file.c (output_file_close): Do a normal close when
1347 flag_always_generate_output.
1348 * write.c (write_object_file): Don't stop output when
1349 flag_always_generate_output.
1350
9fc0b501
SB		 13512020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1352
1353 PR 25469
1354 * config/tc-z80.c: Add -gbz80 command line option to generate code
1355 for the GameBoy Z80. Add support for generating DWARF.
1356 * config/tc-z80.h: Add support for DWARF debug information
1357 generation.
1358 * doc/c-z80.texi: Document new command line option.
1359 * testsuite/gas/z80/gbz80_all.d: New file.
1360 * testsuite/gas/z80/gbz80_all.s: New file.
1361 * testsuite/gas/z80/z80.exp: Run the new tests.
1362 * testsuite/gas/z80/z80n_all.d: New file.
1363 * testsuite/gas/z80/z80n_all.s: New file.
1364 * testsuite/gas/z80/z80n_reloc.d: New file.
1365
b7d07216
L		 13662020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1367
1368 PR gas/25381
1369 * config/obj-elf.c (get_section): Also check
1370 linked_to_symbol_name.
1371 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1372 (obj_elf_parse_section_letters): Handle the 'o' flag.
1373 (build_group_lists): Renamed to ...
1374 (build_additional_section_info): This. Set elf_linked_to_section
1375 from map_head.linked_to_symbol_name.
1376 (elf_adjust_symtab): Updated.
1377 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1378 * doc/as.texi: Document the 'o' flag.
1379 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1380 * testsuite/gas/elf/section18.d: New file.
1381 * testsuite/gas/elf/section18.s: Likewise.
1382 * testsuite/gas/elf/section19.d: Likewise.
1383 * testsuite/gas/elf/section19.s: Likewise.
1384 * testsuite/gas/elf/section20.d: Likewise.
1385 * testsuite/gas/elf/section20.s: Likewise.
1386 * testsuite/gas/elf/section21.d: Likewise.
1387 * testsuite/gas/elf/section21.l: Likewise.
1388 * testsuite/gas/elf/section21.s: Likewise.
1389
5eb617a7
L		 13902020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1391
1392 * NEWS: Mention x86 assembler options to align branches for
1393 binutils 2.34.
1394
986ac314
L		 13952020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1396
1397 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1398 only for ELF targets.
1399 * testsuite/gas/i386/unique.d: Don't xfail.
1400 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1401
19234a6d
AM		 14022020-02-06 Alan Modra <amodra@gmail.com>
1403
1404 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1405 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1406
02e0be69
AM		 14072020-02-06 Alan Modra <amodra@gmail.com>
1408
1409 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1410 xfail, and rename test.
1411 * testsuite/gas/elf/section12b.d: Likewise.
1412 * testsuite/gas/elf/section16a.d: Likewise.
1413 * testsuite/gas/elf/section16b.d: Likewise.
1414
a8c4d40b
L		 14152020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1416
1417 PR gas/25380
1418 * config/obj-elf.c (section_match): Removed.
1419 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1420 section_id.
1421 (obj_elf_change_section): Replace info and group_name arguments
1422 with match_p. Also update the section ID and flags from match_p.
1423 (obj_elf_section): Handle "unique,N". Update call to
1424 obj_elf_change_section.
1425 * config/obj-elf.h (elf_section_match): New.
1426 (obj_elf_change_section): Updated.
1427 * config/tc-arm.c (start_unwind_section): Update call to
1428 obj_elf_change_section.
1429 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1430 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1431 (microblaze_s_sdata): Likewise.
1432 (microblaze_s_rdata): Likewise.
1433 (microblaze_s_bss): Likewise.
1434 * config/tc-mips.c (s_change_section): Likewise.
1435 * config/tc-msp430.c (msp430_profiler): Likewise.
1436 * config/tc-rx.c (parse_rx_section): Likewise.
1437 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1438 * doc/as.texi: Document "unique,N" in .section directive.
1439 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1440 * testsuite/gas/elf/section15.d: New file.
1441 * testsuite/gas/elf/section15.s: Likewise.
1442 * testsuite/gas/elf/section16.s: Likewise.
1443 * testsuite/gas/elf/section16a.d: Likewise.
1444 * testsuite/gas/elf/section16b.d: Likewise.
1445 * testsuite/gas/elf/section17.d: Likewise.
1446 * testsuite/gas/elf/section17.l: Likewise.
1447 * testsuite/gas/elf/section17.s: Likewise.
1448 * testsuite/gas/i386/unique.d: Likewise.
1449 * testsuite/gas/i386/unique.s: Likewise.
1450 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1451 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1452
575d37ae
L		 14532020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1454
1455 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1456
2384096c
G		 14572020-02-01 Anthony Green <green@moxielogic.com>
1458
1459 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1460
95441c43
SL		 14612020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1462
1463 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1464 %tls_ldo.
1465
d465d695
AV		 14662020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1467
1468 PR gas/25472
1469 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1470 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1471 +mve.
1472 * testsuite/gas/arm/mve_dsp.d: New test.
1473
d26cc8a9
NC		 14742020-01-31 Nick Clifton <nickc@redhat.com>
1475
1476 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1477 rather than BFD_RELOC_NONE.
1478
90e9955a
SP		 14792020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1480
1481 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1482 to support VLDMIA instruction for MVE.
1483 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1484 instruction for MVE.
1485 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1486 instruction for MVE.
1487 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1488 instruction for MVE.
1489 * testsuite/gas/arm/mve-ldst.d: New test.
1490 * testsuite/gas/arm/mve-ldst.s: Likewise.
1491
53943f32
NC		 14922020-01-31 Nick Clifton <nickc@redhat.com>
1493
1494 * po/fr.po: Updated French translation.
1495 * po/ru.po: Updated Russian translation.
1496
c3036ed0
RS		 14972020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1498
1499 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1500 .s for the movprfx.
1501 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1502 * testsuite/gas/aarch64/sve-movprfx_28.d,
1503 * testsuite/gas/aarch64/sve-movprfx_28.l,
1504 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1505
2ae4c703
JB		 15062020-01-30 Jan Beulich <jbeulich@suse.com>
1507
1508 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1509 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1510 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1511 Adjust expectations.
1512
bd434cc4
JM		 15132020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1514
1515 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1516 * testsuite/gas/bpf/alu-be.d: Likewise.
1517 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1518 * testsuite/gas/bpf/alu32-be.d: Likewise.
1519
aeab2b26
JB		 15202020-01-30 Jan Beulich <jbeulich@suse.com>
1521
1522 * testsuite/gas/i386/x86-64-branch-2.s,
1523 testsuite/gas/i386/x86-64-branch-4.s,
1524 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1525 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1526 testsuite/gas/i386/x86-64-branch-2.d,
1527 testsuite/gas/i386/x86-64-branch-4.l,
1528 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1529
873494c8
JB		 15302020-01-30 Jan Beulich <jbeulich@suse.com>
1531
1532 * config/tc-i386.c (process_suffix): .
1533 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1534 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1535 Add LRETQ case.
1536 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1537 suffix.
1538 testsuite/gas/i386/x86_64.s: Add RETF cases.
1539 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1540 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1541 testsuite/gas/i386/x86-64-opcode.d,
1542 testsuite/gas/i386/x86-64-suffix-intel.d,
1543 testsuite/gas/i386/x86-64-suffix.d,
1544 testsuite/gas/i386/x86_64-intel.d
1545 testsuite/gas/i386/x86_64.d: Adjust expectations.
1546 * testsuite/gas/i386/x86-64-suffix.e,
1547 testsuite/gas/i386/x86_64.e: New.
1548
62b3f548
JB		 15492020-01-30 Jan Beulich <jbeulich@suse.com>
1550
1551 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1552 special case.
1553
bc31405e
L		 15542020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1555
1556 PR binutils/25445
1557 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1558 movsxd.
1559 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1560 differences. Document movslq and movsxd.
1561 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1562 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1563 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1564 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1565 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1566 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1567 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1568 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1569 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1570 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1571 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1572
e3696f67
AM		 15732020-01-27 Alan Modra <amodra@gmail.com>
1574
1575 * testsuite/gas/all/gas.exp: Replace case statements with switch
1576 statements.
1577 * testsuite/gas/elf/elf.exp: Likewise.
1578 * testsuite/gas/macros/macros.exp: Likewise.
1579 * testsuite/lib/gas-defs.exp: Likewise.
1580
7568c93b
TC		 15812020-01-27 Tamar Christina <tamar.christina@arm.com>
1582
1583 PR 25403
1584 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1585 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1586
403d1bd9
JW		 15872020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1588
1589 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1590 s exts must be known, so rename *ok* to *fail*.
1591 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1592 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1593 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1594 above change.
1595 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1596 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1597
be4c5e58
L		 15982020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1599
1600 PR gas/25438
1601 * config/tc-i386.c (check_long_reg): Always disallow double word
1602 suffix in mnemonic with word general register.
1603 * testsuite/gas/i386/general.s: Replace word general register
1604 with double word general register for movl.
1605 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1606 register.
1607 * testsuite/gas/i386/general.l: Updated.
1608 * testsuite/gas/i386/inval.l: Likewise.
1609
9e7028aa
AM		 16102020-01-22 Alan Modra <amodra@gmail.com>
1611
1612 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1613 __tls_get_addr_desc and __tls_get_addr_opt.
1614
e3ed17f3
JB		 16152020-01-21 Jan Beulich <jbeulich@suse.com>
1616
1617 * testsuite/gas/i386/inval-crc32.s,
1618 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1619 * testsuite/gas/i386/inval-crc32.l,
1620 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1621
1a035124
JB		 16222020-01-21 Jan Beulich <jbeulich@suse.com>
1623
1624 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1625 generic code path. Deal with No_lSuf being set in a template.
1626 * testsuite/gas/i386/inval-crc32.l,
1627 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1628 instead of error(s) when operand size is ambiguous.
1629 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1630 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1631 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1632 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1633 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1634 Adjust expectations.
1635
c006a730
JB		 16362020-01-21 Jan Beulich <jbeulich@suse.com>
1637
1638 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1639 and an intel_syntax check. Re-write lack-of-suffix processing
1640 logic.
1641 * doc/c-i386.texi: Document operand size defaults for suffix-
1642 less AT&T syntax insns.
1643 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1644 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1645 testsuite/gas/i386/x86-64-avx-scalar.s,
1646 testsuite/gas/i386/x86-64-avx.s,
1647 testsuite/gas/i386/x86-64-bundle.s,
1648 testsuite/gas/i386/x86-64-intel64.s,
1649 testsuite/gas/i386/x86-64-lock-1.s,
1650 testsuite/gas/i386/x86-64-opcode.s,
1651 testsuite/gas/i386/x86-64-sse2avx.s,
1652 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1653 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1654 testsuite/gas/i386/x86-64-nops.s,
1655 testsuite/gas/i386/x86-64-ptwrite.s,
1656 testsuite/gas/i386/x86-64-simd.s,
1657 testsuite/gas/i386/x86-64-sse-noavx.s,
1658 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1659 insns.
1660 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1661 testsuite/gas/i386/noreg64.s: Add further tests.
1662 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1663 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1664 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1665 testsuite/gas/i386/sse-noavx.d,
1666 testsuite/gas/i386/x86-64-intel64.d,
1667 testsuite/gas/i386/x86-64-nops.d,
1668 testsuite/gas/i386/x86-64-opcode.d,
1669 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1670 testsuite/gas/i386/x86-64-ptwrite.d,
1671 testsuite/gas/i386/x86-64-simd-intel.d,
1672 testsuite/gas/i386/x86-64-simd-suffix.d,
1673 testsuite/gas/i386/x86-64-simd.d,
1674 testsuite/gas/i386/x86-64-sse-noavx.d
1675 testsuite/gas/i386/x86-64-suffix.d,
1676 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1677 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1678 testsuite/gas/i386/noreg64.l: New.
1679 * testsuite/gas/i386/i386.exp: Run new tests.
1680
c906a69a
JB		 16812020-01-21 Jan Beulich <jbeulich@suse.com>
1682
1683 * testsuite/gas/i386/avx512_bf16_vl.s,
1684 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1685 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1686 broadcast forms of VCVTNEPS2BF16.
1687 * testsuite/gas/i386/avx512_bf16_vl.d,
1688 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1689
26916852
NC		 16902020-01-20 Nick Clifton <nickc@redhat.com>
1691
1692 * po/uk.po: Updated Ukranian translation.
1693
14470f07
L		 16942020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1695
1696 PR ld/25416
1697 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1698 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1699 x32 object.
1700 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1701 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1702 R_X86_64_GOTPC32_TLSDESC relocation.
1703
1b1bb2c6
NC		 17042020-01-18 Nick Clifton <nickc@redhat.com>
1705
1706 * configure: Regenerate.
1707 * po/gas.pot: Regenerate.
1708
ae774686
NC		 17092020-01-18 Nick Clifton <nickc@redhat.com>
1710
1711 Binutils 2.34 branch created.
1712
42e04b36
L		 17132020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1714
1715 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1716 with vex_encoding_vex.
1717 (parse_insn): Likewise.
1718 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1719 and {vex3} documentation.
1720 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1721 {vex}.
1722 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1723
2da2eaf4
AV		 17242020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1725
1726 PR 25376
1727 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1728 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1729 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1730 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1731 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1732 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1733
45a4bb20
JB		 17342020-01-16 Jan Beulich <jbeulich@suse.com>
1735
1736 * config/tc-i386.c (match_template): Drop found_cpu_match local
1737 variable.
1738
4814632e
JB		 17392020-01-16 Jan Beulich <jbeulich@suse.com>
1740
1741 * testsuite/gas/i386/avx512dq-inval.l,
1742 testsuite/gas/i386/avx512dq-inval.s: New.
1743 * testsuite/gas/i386/i386.exp: Run new test.
1744
131cb553
JL		 17452020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1746
1747 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1748 relocations when the target is 430X, except when extracting part of an
1749 expression.
1750 (msp430_srcoperand): Adjust comment.
1751 Initialize the expp member of the msp430_operand_s struct as
1752 appropriate.
1753 (msp430_dstoperand): Likewise.
1754 * testsuite/gas/msp430/msp430.exp: Run new test.
1755 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1756 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1757
c24d0e8d
AM		 17582020-01-15 Alan Modra <amodra@gmail.com>
1759
1760 * configure.tgt: Add sparc-*-freebsd case.
1761
e44925ae
LC		 17622020-01-14 Lili Cui <lili.cui@intel.com>
1763
1764 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1765 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1766 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1767 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1768 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1769 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1770 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1771 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1772 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1773 * testsuite/gas/i386/align-branch-5.d: Likewise.
1774 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1775 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1776 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1777 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1778 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1779 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1780 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1781 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1782 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1783 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1784 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1785 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1786
7a6bf3be
SB		 17872020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1788
1789 PR 25377
1790 * config/tc-z80.c: Add support for half precision, single
1791 precision and double precision floating point values.
1792 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1793 * doc/as.texi: Add new z80 command line options.
1794 * doc/c-z80.texi: Document new z80 command line options.
1795 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1796 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1797 * testsuite/gas/z80/z80.exp: Run the new test.
1798 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1799 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1800 * testsuite/gas/z80/strings.d: Update expected output.
1801
82e9597c
MM		 18022020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1803
1804 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1805 dependency.
1806
5e4f7e05
CZ		 18072020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1808
1809 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1810 the CPU.
1811 * config/tc-arc.h: Add header if/defs.
1812 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1813
febda64f
AM		 18142020-01-13 Alan Modra <amodra@gmail.com>
1815
1816 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1817
5496abe1
AM		 18182020-01-13 Alan Modra <amodra@gmail.com>
1819
1820 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1821 insertion.
1822
ec4181f2
AM		 18232020-01-10 Alan Modra <amodra@gmail.com>
1824
1825 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1826 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1827
40c75bc8
SB		 18282020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1829
1830 PR 25224
1831 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1832 opcode byte values.
1833 (emit_ld_r_r): Likewise.
1834 (emit_ld_rr_m): Likewise.
1835 (emit_ld_rr_nn): Likewise.
1836
72aea328
JB		 18372020-01-09 Jan Beulich <jbeulich@suse.com>
1838
1839 * config/tc-i386.c (optimize_encoding): Add
1840 is_any_vex_encoding() invocations. Drop respective
1841 i.tm.extension_opcode == None checks.
1842
3f93af61
JB		 18432020-01-09 Jan Beulich <jbeulich@suse.com>
1844
1845 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1846 REX transformations. Correct comment indentation.
1847
7697afb6
JB		 18482020-01-09 Jan Beulich <jbeulich@suse.com>
1849
1850 * config/tc-i386.c (optimize_encoding): Generalize register
1851 transformation for TEST optimization.
1852
d835a58b
JB		 18532020-01-09 Jan Beulich <jbeulich@suse.com>
1854
1855 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1856 testsuite/gas/i386/x86-64-sysenter-amd.d,
1857 testsuite/gas/i386/x86-64-sysenter-amd.l,
1858 testsuite/gas/i386/x86-64-sysenter-intel.d,
1859 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1860 * testsuite/gas/i386/i386.exp: Run new tests.
1861
915808f6
NC		 18622020-01-08 Nick Clifton <nickc@redhat.com>
1863
1864 PR 25284
1865 * doc/as.texi (Align): Document the fact that all arguments can be
1866 omitted.
1867 (Balign): Likewise.
1868 (P2align): Likewise.
1869
f1f28025
NC		 18702020-01-08 Nick Clifton <nickc@redhat.com>
1871
1872 PR 14891
1873 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1874 already defined as a different symbol type.
1875 * testsuite/gas/elf/pr14891.s: New test source file.
1876 * testsuite/gas/elf/pr14891.d: New test driver.
1877 * testsuite/gas/elf/pr14891.s: New test expected error output.
1878 * testsuite/gas/elf/elf.exp: Run the new test.
1879
030a2e78
AM		 18802020-01-08 Alan Modra <amodra@gmail.com>
1881
1882 * config/tc-z8k.c (md_begin): Make idx unsigned.
1883 (get_specific): Likewise for this_index.
1884
2a1ebfb2
CZ		 18852020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1886
1887 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1888 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1889 (md_operand): Set X_md to absent.
1890 (arc_parse_name): Check for X_md.
1891
16d87673
SB		 18922020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1893
1894 PR 25311
1895 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1896 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1897 NO_STRING_ESCAPES.
1898 * read.c (next_char_of_string): Likewise.
1899 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1900 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1901
a2322019
NC		 19022020-01-03 Nick Clifton <nickc@redhat.com>
1903
1904 * po/sv.po: Updated Swedish translation.
1905
5437a02a
JB		 19062020-01-03 Jan Beulich <jbeulich@suse.com>
1907
1908 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1909 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1910
567dfba2
JB		 19112020-01-03 Jan Beulich <jbeulich@suse.com>
1912
1913 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1914 by-element usdot. Add 64-bit form tests for by-element sudot.
1915 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1916
8c45011a
JB		 19172020-01-03 Jan Beulich <jbeulich@suse.com>
1918
1919 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1920 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1921
f4950f76
JB		 19222020-01-03 Jan Beulich <jbeulich@suse.com>
1923
1924 * testsuite/gas/aarch64/f64mm.d,
1925 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1926
6655dba2
SB		 19272020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1928
1929 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1930 support for assembler code generated by SDCC. Add new relocation
1931 types. Add z80-elf target support.
1932 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1933 labels. Local labels starts from ".L".
1934 * NEWS: Mention the new support.
1935 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1936 * testsuite/gas/all/fwdexp.s: Likewise.
1937 * testsuite/gas/all/cond.l: Likewise.
1938 * testsuite/gas/all/cond.s: Likewise.
1939 * testsuite/gas/all/fwdexp.d: Likewise.
1940 * testsuite/gas/all/fwdexp.s: Likewise.
1941 * testsuite/gas/elf/section2.e-mips: Likewise.
1942 * testsuite/gas/elf/section2.l: Likewise.
1943 * testsuite/gas/elf/section2.s: Likewise.
1944 * testsuite/gas/macros/app1.d: Likewise.
1945 * testsuite/gas/macros/app1.s: Likewise.
1946 * testsuite/gas/macros/app2.d: Likewise.
1947 * testsuite/gas/macros/app2.s: Likewise.
1948 * testsuite/gas/macros/app3.d: Likewise.
1949 * testsuite/gas/macros/app3.s: Likewise.
1950 * testsuite/gas/macros/app4.d: Likewise.
1951 * testsuite/gas/macros/app4.s: Likewise.
1952 * testsuite/gas/macros/app4b.s: Likewise.
1953 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1954 * testsuite/gas/z80/z80.exp: Add new tests
1955 * testsuite/gas/z80/dollar.d: New file.
1956 * testsuite/gas/z80/dollar.s: New file.
1957 * testsuite/gas/z80/ez80_adl_all.d: New file.
1958 * testsuite/gas/z80/ez80_adl_all.s: New file.
1959 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1960 * testsuite/gas/z80/ez80_isuf.s: New file.
1961 * testsuite/gas/z80/ez80_z80_all.d: New file.
1962 * testsuite/gas/z80/ez80_z80_all.s: New file.
1963 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1964 * testsuite/gas/z80/r800_extra.d: New file.
1965 * testsuite/gas/z80/r800_extra.s: New file.
1966 * testsuite/gas/z80/r800_ii8.d: New file.
1967 * testsuite/gas/z80/r800_z80_doc.d: New file.
1968 * testsuite/gas/z80/z180.d: New file.
1969 * testsuite/gas/z80/z180.s: New file.
1970 * testsuite/gas/z80/z180_z80_doc.d: New file.
1971 * testsuite/gas/z80/z80_doc.d: New file.
1972 * testsuite/gas/z80/z80_doc.s: New file.
1973 * testsuite/gas/z80/z80_ii8.d: New file.
1974 * testsuite/gas/z80/z80_ii8.s: New file.
1975 * testsuite/gas/z80/z80_in_f_c.d: New file.
1976 * testsuite/gas/z80/z80_in_f_c.s: New file.
1977 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1978 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1979 * testsuite/gas/z80/z80_out_c_0.d: New file.
1980 * testsuite/gas/z80/z80_out_c_0.s: New file.
1981 * testsuite/gas/z80/z80_reloc.d: New file.
1982 * testsuite/gas/z80/z80_reloc.s: New file.
1983 * testsuite/gas/z80/z80_sli.d: New file.
1984 * testsuite/gas/z80/z80_sli.s: New file.
1985
a65b5de6
SN		 19862020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1987
1988 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1989 REGLIST_RN.
1990
b14ce8bf
AM		 19912020-01-01 Alan Modra <amodra@gmail.com>
1992
1993 Update year range in copyright notice of all files.
1994
0b114740 1995For older changes see ChangeLog-2019
3499769a 1996\f
0b114740 1997Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1998
1999Copying and distribution of this file, with or without modification,
2000are permitted in any medium without royalty provided the copyright
2001notice and this notice are preserved.
2002
2003Local Variables:
2004mode: change-log
2005left-margin: 8
2006fill-column: 74
2007version-control: never
2008End:
A mirror of the official binutils-gdb repository