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Disable record btrace bts support for AMD processors
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9d95b8e9
NC		 12020-05-14 Nick Clifton <nickc@redhat.com>
2
3 * po/sv.po: Updated Swedish translation.
4
3b646889
AM		 52020-05-11 Alan Modra <amodra@gmail.com>
6
7 * testsuite/gas/ppc/scalarquad.d,
8 * testsuite/gas/ppc/scalarquad.s: New test.
9 * testsuite/gas/ppc/ppc.exp: Run it.
10
9cc4ce88
AM		 112020-05-11 Alan Modra <amodra@gmail.com>
12
13 * testsuite/gas/ppc/rightmost.d,
14 * testsuite/gas/ppc/rightmost.s: New test.
15 * testsuite/gas/ppc/ppc.exp: Run it.
16
5d57bc3f
AM		 172020-05-11 Alan Modra <amodra@gmail.com>
18
19 * testsuite/gas/ppc/xvtlsbb.d,
20 * testsuite/gas/ppc/xvtlsbb.s: New test.
21 * testsuite/gas/ppc/ppc.exp: Run it.
22
66ef5847
AM		 232020-05-11 Alan Modra <amodra@gmail.com>
24
25 * testsuite/gas/ppc/stringop.d,
26 * testsuite/gas/ppc/stringop.s: New test.
27 * testsuite/gas/ppc/ppc.exp: Run it.
28
4f3e9537
PB		 292020-05-11 Peter Bergner <bergner@linux.ibm.com>
30
31 * testsuite/gas/ppc/set_bool.d,
32 * testsuite/gas/ppc/set_bool.s: New test.
33 * testsuite/gas/ppc/ppc.exp: Run it.
34
ec40e91c
AM		 352020-05-11 Alan Modra <amodra@gmail.com>
36
37 * testsuite/gas/ppc/bitmanip.d,
38 * testsuite/gas/ppc/bitmanip.s: New test.
39 * testsuite/gas/ppc/ppc.exp: Run it.
40
d7e97a76
AM		 412020-05-11 Alan Modra <amodra@gmail.com>
42
43 * testsuite/gas/ppc/genpcv.d,
44 * testsuite/gas/ppc/genpcv.s: New test.
45 * testsuite/gas/ppc/ppc.exp: Run it.
46
fdefed7c
AM		 472020-05-11 Alan Modra <amodra@gmail.com>
48
49 * testsuite/gas/ppc/maskmanip.d,
50 * testsuite/gas/ppc/maskmanip.s: New test.
51 * testsuite/gas/ppc/ppc.exp: Run it.
52
aa3c112f
AM		 532020-05-11 Alan Modra <amodra@gmail.com>
54 Peter Bergner <bergner@linux.ibm.com>
55
56 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
57 (md_assemble): Check acc specified in correct operand.
58 * testsuite/gas/ppc/outerprod.d,
59 * testsuite/gas/ppc/outerprod.s,
60 * testsuite/gas/ppc/vsx4.d,
61 * testsuite/gas/ppc/vsx4.s: New tests.
62 * testsuite/gas/ppc/ppc.exp: Run them.
63
6edbfd3b
AM		 642020-05-11 Alan Modra <amodra@gmail.com>
65
66 * testsuite/gas/ppc/simd_perm.d,
67 * testsuite/gas/ppc/simd_perm.s: New test.
68 * testsuite/gas/ppc/ppc.exp: Run it.
69
c7d7aea2
AM		 702020-05-11 Alan Modra <amodra@gmail.com>
71
72 * testsuite/gas/ppc/int128.d,
73 * testsuite/gas/ppc/int128.s: New test.
74 * testsuite/gas/ppc/ppc.exp: Run it.
75
94ba9882
AM		 762020-05-11 Alan Modra <amodra@gmail.com>
77
78 * testsuite/gas/ppc/vsx_32byte.d,
79 * testsuite/gas/ppc/vsx_32byte.s: New test.
80 * testsuite/gas/ppc/ppc.exp: Run it.
81
f4791f1a
AM		 822020-05-11 Alan Modra <amodra@gmail.com>
83
84 * testsuite/gas/ppc/vec_mul.s,
85 * testsuite/gas/ppc/vec_mul.d: New test.
86 * testsuite/gas/ppc/ppc.exp: Run it.
87
3ff0a5ba
PB		 882020-05-11 Peter Bergner <bergner@linux.ibm.com>
89
90 * testsuite/gas/ppc/byte_rev.d,
91 * testsuite/gas/ppc/byte_rev.s: New test.
92 * testsuite/gas/ppc/ppc.exp: Run it.
93
afef4fe9
PB		 942020-05-11 Peter Bergner <bergner@linux.ibm.com>
95
96 * testsuite/gas/ppc/power10.d: Add paste. tests.
97 * testsuite/gas/ppc/power10.s: Likewise.
98
1224c05d
PB		 992020-05-11 Peter Bergner <bergner@linux.ibm.com>
100
101 * testsuite/gas/ppc/power10.s: New test.
102 * testsuite/gas/ppc/power10.d: Likewise.
103 * testsuite/gas/ppc/ppc.exp: Run it.
104
7c1f4227
AM		 1052020-05-11 Alan Modra <amodra@gmail.com>
106
107 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
108 renaming.
109 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
110 place of -mfuture/-Mfuture.
111 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
112 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
113
bfeaed38
NC		 1142020-05-06 Nick Clifton <nickc@redhat.com>
115
116 * po/sv.po: Updated Swedish translation.
117
6ef719c0
NC		 1182020-05-06 Nick Clifton <nickc@redhat.com>
119
120 PR 25927
121 * doc/as.texi (Preprocessing): Replace cross reference to not
122 existant document with a URL to the equivalent page in the GCC
123 manual.
124
546cb2d8
NC		 1252020-05-05 Nick Clifton <nickc@redhat.com>
126
127 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
128 construction of a DWARF-5 directory name table.
129 * testsuite/gas/elf/pr25917.d: Update expected output.
130
7d0bd487
GN		 1312020-05-05 Gunther Nikl <gnikl@justmail.de>
132
133 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
134 (md_parse_option): Remove initialization of elf_flags.
070b775f 135
fe05f369
ASDV		 1362020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
137
138 PR gas/25863
139 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
140 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
141 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
142
4706679d
NC		 1432020-05-04 Nick Clifton <nickc@redhat.com>
144
145 PR 25917
146 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
147 table's existence before looking at its entries.
070b775f
NC		 148 Also do not emit a default directory entry if there are no
149 directories in use.
150
4706679d
NC		 151 * testsuite/gas/elf/pr25917.s: New test source file.
152 * testsuite/gas/elf/pr25917.d: New test driver.
153 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
154
09c1e68a
AC		 1552020-04-30 Alex Coplan <alex.coplan@arm.com>
156
157 * config/tc-aarch64.c (fix_insn): Implement for
158 AARCH64_OPND_UNDEFINED.
159 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
160 * testsuite/gas/aarch64/udf.s: New.
161 * testsuite/gas/aarch64/udf.d: New.
162 * testsuite/gas/aarch64/udf-invalid.s: New.
163 * testsuite/gas/aarch64/udf-invalid.l: New.
164 * testsuite/gas/aarch64/udf-invalid.d: New.
165
c578f16e
YS		 1662020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
167
168 * config/tc-rx.c (elf_flags): Reset default value.
169 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
170
935f1f4b
MF		 1712020-04-29 Max Filippov <jcmvbkbc@gmail.com>
172
173 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
174 if it's not defined.
175 (microarch_earliest): New static variable.
176 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
177 simcall opcode has mandatory parameter.
178 (xg_init_global_config): Initialize microarch_earliest.
179
5c936ef5
NC		 1802020-04-29 Nick Clifton <nickc@redhat.com>
181
182 PR 22699
183 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
184 IMM0_8S and add support for IMM0_8U.
185 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
186 unsigned 8-bit immediate.
187 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 188 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 189
251dae91
TC		 1902020-04-27 Tamar Christina <tamar.christina@arm.com>
191
192 * NEWS: Add news entry for big-obj.
193 * config/tc-i386.c (i386_target_format): Support new format.
194 * doc/c-i386.texi: Add i386 support.
195 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
196 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
197
714e6c96
NC		 1982020-04-27 Nick Clifton <nickc@redhat.com>
199
200 PR 25878
201 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
202 (assign_file_to_slot): New function. Fills in an entry in the
203 files table.
204 (allocate_filenum): Use new function.
205 (allocate_filename_to_slot): Use new function. If the specified
206 slot entry is already in use, but was chosen automatically then
207 reassign the automatic entry.
208
a09f656b 2092020-04-26 Hongtao Liu <hongtao.liu@intel.com
210
211 * config/tc-i386.c (lfence_before_ret_shl): New member.
212 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
213 for Anysize insns.
214 (insert_after_load): Issue warning for REP CMPS/SCAS.
215 (insert_before_before): Handle iret, Handle
216 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
217 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
218 -mlfence-before-ret=[none/not/or/shl/yes].
219 Enable -mlfence-before-ret=shl when
220 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
221 (md_show_usage): Ditto.
222 * doc/c-i386.texi: Ditto.
223 * testsuite/gas/i386/i386.exp: Add new testcases.
224 * testsuite/gas/i386/lfence-load-b.d: New.
225 * testsuite/gas/i386/lfence-load-b.e: New.
226 * testsuite/gas/i386/lfence-load.d: Modified.
227 * testsuite/gas/i386/lfence-load.e: New.
228 * testsuite/gas/i386/lfence-load.s: Modified.
229 * testsuite/gas/i386/lfence-ret-a.d: Modified.
230 * testsuite/gas/i386/lfence-ret-b.d: Modified.
231 * testsuite/gas/i386/lfence-ret-c.d: New.
232 * testsuite/gas/i386/lfence-ret-d.d: New.
233 * testsuite/gas/i386/lfence-ret.s: Modified.
234 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
235 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
236 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
237 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
238 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
239 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
240 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
241 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
242 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
243 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
244
30ce8e47
MF		 2452020-04-22 Max Filippov <jcmvbkbc@gmail.com>
246
247 PR ld/25861
248 * config/tc-xtensa.c (md_apply_fix): Replace
249 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
250 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
251 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
252 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
253 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
254
31c89d60
AM		 2552020-04-22 Alan Modra <amodra@gmail.com>
256
257 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
258 symbol for ".symver .. remove".
259 * doc/as.texi (.symver): Update.
260 * testsuite/gas/symver/symver11.s: Make foo weak.
261 * testsuite/gas/symver/symver11.d: Expect an error.
262 * testsuite/gas/symver/symver7.d: Allow other random symbols.
263
1d3eb556
L		 2642020-04-21 H.J. Lu <hongjiu.lu@intel.com>
265
266 * testsuite/gas/symver/symver11.s: Add ".balign 8".
267
bb2a1453
AS		 2682020-04-21 Andreas Schwab <schwab@linux-m68k.org>
269
270 PR 25848
271 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
272 * testsuite/gas/m68k/operands.d: Update.
273 * testsuite/gas/m68k/op68000.d: Update for new error messages.
274
c36876fe
TC		 2752020-04-21 Tamar Christina <tamar.christina@arm.com>
276
277 PR binutils/24753
278 * testsuite/gas/arm/pr24753.d: New test.
279 * testsuite/gas/arm/pr24753.s: New test.
280
6914be53
L		 2812020-04-21 H.J. Lu <hongjiu.lu@intel.com>
282
283 PR gas/23840
284 PR gas/25295
285 * NEWS: Mention .symver extension.
286 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
287 function.
288 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
289 add a version name. Add local, hidden and remove visibility
290 support.
291 (elf_frob_symbol): Handle the list of version names. Update the
292 original symbol to local, hidden or remove it from the symbol
293 table.
294 (elf_frob_file_before_adjust): Handle the list of version names.
295 * config/obj-elf.h (elf_visibility): New.
296 (elf_versioned_name_list): Likewise.
297 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
298 and visibility. Change versioned_name pointer to struct
299 elf_versioned_name_list.
300 * doc/as.texi: Update .symver directive.
301 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
302 error checking tests.
303 * testsuite/gas/symver/symver6.d: New file.
304 * testsuite/gas/symver/symver7.d: Likewise.
305 * testsuite/gas/symver/symver7.s: Likewise.
306 * testsuite/gas/symver/symver8.d: Likewise.
307 * testsuite/gas/symver/symver8.s: Likewise.
308 * testsuite/gas/symver/symver9.s: Likewise.
309 * testsuite/gas/symver/symver9a.d: Likewise.
310 * testsuite/gas/symver/symver9b.d: Likewise.
311 * testsuite/gas/symver/symver10.s: Likewise.
312 * testsuite/gas/symver/symver10a.d: Likewise.
313 * testsuite/gas/symver/symver10b.d: Likewise.
314 * testsuite/gas/symver/symver11.d: Likewise.
315 * testsuite/gas/symver/symver11.s: Likewise.
316 * testsuite/gas/symver/symver12.d: Likewise.
317 * testsuite/gas/symver/symver12.s: Likewise.
318 * testsuite/gas/symver/symver13.d: Likewise.
319 * testsuite/gas/symver/symver13.s: Likewise.
320 * testsuite/gas/symver/symver14.d: Likewise.
321 * testsuite/gas/symver/symver14.l: Likewise.
322 * testsuite/gas/symver/symver15.d: Likewise.
323 * testsuite/gas/symver/symver15.l: Likewise.
324 * testsuite/gas/symver/symver6.l: Removed.
325 * testsuite/gas/symver/symver6.s: Updated.
326
c2e5c986
SD		 3272020-04-20 Sudakshina Das <sudi.das@arm.com>
328
329 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
330 to include TSB.
331 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
332 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
333 * testsuite/gas/aarch64/system.d: Update.
334
8a6e1d1d
SD		 3352020-04-20 Sudakshina Das <sudi.das@arm.com>
336
337 * testsuite/gas/aarch64/bti.d: Update -march option.
338 * testsuite/gas/aarch64/illegal-bti.d: Remove.
339 * testsuite/gas/aarch64/illegal-bti.l: Remove.
340 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
341 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
342
49af2f5c
AM		 3432020-04-17 Alan Modra <amodra@gmail.com>
344
345 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
346
8e4979ac
NC		 3472020-04-16 Gagan Singh Sidhu <broly@mac.com>
348 Nick Clifton <nickc@redhat.com>
349
350 PR 25803
351 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
352 targets.
353 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
354 for the type-2 test.
355 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
356 targets running this test.
357
c54a9b56
DF		 3582020-02-16 David Faust <david.faust@oracle.com>
359
360 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
361 * testsuite/gas/bpf/jump32.s: New file.
362 * testsuite/gas/bpf/jump32.d: Likewise.
363
3071b197
L		 3642020-04-08 H.J. Lu <hongjiu.lu@intel.com>
365
366 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
367 documentation.
368
6a3ab923
GN		 3692020-04-08 Gunther Nikl <gnikl@justmail.de>
370
371 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
372 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 373 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
374 define.
375 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 376 * tc.h (md_pcrel_from_section): Add prototype.
377 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
378 * config/tc-arc.h (md_pcrel_from_section): Likewise.
379 * config/tc-arm.h (md_pcrel_from_section): Likewise.
380 * config/tc-avr.h (md_pcrel_from_section): Likewise.
381 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
382 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
383 * config/tc-csky.h (md_pcrel_from_section): Likewise.
384 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
385 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
386 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
387 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
388 * config/tc-frv.h (md_pcrel_from_section): Likewise.
389 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
390 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
391 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
392 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
393 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
394 * config/tc-mep.h (md_pcrel_from_section): Likewise.
395 * config/tc-metag.h (md_pcrel_from_section): Likewise.
396 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
397 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
398 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
399 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
400 * config/tc-mt.h (md_pcrel_from_section): Likewise.
401 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
402 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
403 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
404 * config/tc-rx.h (md_pcrel_from_section): Likewise.
405 * config/tc-s390.h (md_pcrel_from_section): Likewise.
406 * config/tc-sh.h (md_pcrel_from_section): Likewise.
407 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
408 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 409 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
410 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
411 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
412 md_apply_fix3): Delete prototypes.
6a3ab923 413
6e0e8b45
L		 4142020-04-07 H.J. Lu <hongjiu.lu@intel.com>
415
416 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
417 instructions.
418
266803a2
L		 4192020-04-07 H.J. Lu <hongjiu.lu@intel.com>
420
421 * doc/c-z80.texi: Fix @xref warnings.
422
bb651e8b
CL		 4232020-04-07 Lili Cui <lili.cui@intel.com>
424
425 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
426 (cpu_noarch): Likewise.
427 * doc/c-i386.texi: Document TSXLDTRK.
428 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
429 * testsuite/gas/i386/tsxldtrk.d: Likewise.
430 * testsuite/gas/i386/tsxldtrk.s: Likewise.
431 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
432
4b27d27c
L		 4332020-04-02 Lili Cui <lili.cui@intel.com>
434
435 * config/tc-i386.c (cpu_arch): Add .serialize.
436 (cpu_noarch): Likewise.
437 * doc/c-i386.texi: Document serialize.
438 * testsuite/gas/i386/i386.exp: Run serialize tests
439 * testsuite/gas/i386/serialize.d: Likewise.
440 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
441 * testsuite/gas/i386/serialize.s: Likewise.
442
bb897477
RO		 4432020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
444
445 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
446 * testsuite/gas/elf/section12b.d: Likewise.
447 * testsuite/gas/elf/section16a.d: Likewise.
448 * testsuite/gas/elf/section16b.d: Likewise.
449
59e28a97
GN		 4502020-04-02 Gunther Nikl <gnikl@justmail.de>
451
452 * config/tc-m68k.c (m68k_ip): Fix range check for index register
453 with a suppressed address register.
454
efc3a950
L		 4552020-04-01 H.J. Lu <hongjiu.lu@intel.com>
456
457 PR gas/25756
458 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
459 * testsuite/gas/i386/localpic.s: Add a test for relocation
460 against local absolute symbol.
461 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
462 * testsuite/gas/i386/localpic.d: Updated.
463 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
464 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
465
15d47c3a
RO		 4662020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
467
468 PR gas/25732
469 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
470 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
471 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
472 testsuite/gas/i386/x86-64-jump.d.
473 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
474 Incorporate changes to
475 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
476 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
477 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
478 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
479 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
480
876678f0
MR		 4812020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
482
483 PR 25611
484 PR 25614
485 * dwarf2dbg.c: Do not include "bignum.h".
486
d1a89da5
NC		 4872020-03-30 Nelson Chu <nelson.chu@sifive.com>
488
489 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
490 * testsuite/gas/riscv/alias-csr.s: Likewise.
491 * testsuite/gas/riscv/no-aliases-csr.d: Move this
492 to priv-reg-pseudo-noalias.
493 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
494 * testsuite/gas/riscv/bad-csr.l: Likewise.
495 * testsuite/gas/riscv/bad-csr.s: Likewise.
496 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
497 * testsuite/gas/riscv/satp.s: Likewise.
498 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
499 csr instruction, including alias-csr testcase.
500 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
501 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
502 pseudo instruction with objdump -Mno-aliases.
503 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
504 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
505 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
506 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
507 * testsuite/gas/riscv/priv-reg.s: Likewise.
508 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
509 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
510 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
511
b7780957
J		 5122020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
513
514 * config/obj-coff.c (obj_coff_section): Set the bss flag on
515 sections with the "b" attribute.
516
d1023b5d
AM		 5172020-03-22 Alan Modra <amodra@gmail.com>
518
519 * testsuite/gas/s12z/truncated.d: Update expected output.
520
0d832e7f
SB		 5212020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
522
523 PR 25690
524 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
525 * doc/c-z80.texi: Update documentation.
526
327ef784
NC		 5272020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
528
529 PR 25641
530 PR 25668
531 PR 25633
532 Fix disassembling ED+A4/AC/B4/BC opcodes.
533 Fix assembling lines containing colonless label and instruction
534 with first operand inside parentheses.
535 Fix registration of unsupported by target CPU registers.
536 * config/tc-z80.c: See above.
537 * config/tc-z80.h: See above.
538 * testsuite/gas/z80/colonless.d: Update test.
539 * testsuite/gas/z80/colonless.s: Likewise.
540 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
541 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
542 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
543 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
544 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
545 * testsuite/gas/z80/unsup_regs.s: Likewise.
546 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
547 * testsuite/gas/z80/z80.exp: Likewise.
548 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
549 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
550 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
551
66d1f7cc
AV		 5522020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
553
554 PR 25660
555 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
556 (parse_operands): Handle new operand codes.
557 (do_neon_dyadic_long): Make shape check accept the scalar variants.
558 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
559 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
560 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
561 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
562 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
563 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
564 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
565
9e8f1c90
L		 5662020-03-11 H.J. Lu <hongjiu.lu@intel.com>
567
568 * NEWS: Mention x86 assembler options for CVE-2020-0551.
569
97b4a8f7
L		 5702020-03-11 H.J. Lu <hongjiu.lu@intel.com>
571
572 * testsuite/gas/i386/i386.exp: Run new tests.
573 * testsuite/gas/i386/lfence-byte.d: New file.
574 * testsuite/gas/i386/lfence-byte.e: Likewise.
575 * testsuite/gas/i386/lfence-byte.s: Likewise.
576 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
577 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
578 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
579 * testsuite/gas/i386/lfence-indbr.e: Likewise.
580 * testsuite/gas/i386/lfence-indbr.s: Likewise.
581 * testsuite/gas/i386/lfence-load.d: Likewise.
582 * testsuite/gas/i386/lfence-load.s: Likewise.
583 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
584 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
585 * testsuite/gas/i386/lfence-ret.s: Likewise.
586 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
587 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
588 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
589 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
590 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
591 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
592 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
593 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
594 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
595 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
596 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
597 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
598
ae531041
L		 5992020-03-11 H.J. Lu <hongjiu.lu@intel.com>
600
601 * config/tc-i386.c (lfence_after_load): New.
602 (lfence_before_indirect_branch_kind): New.
603 (lfence_before_indirect_branch): New.
604 (lfence_before_ret_kind): New.
605 (lfence_before_ret): New.
606 (last_insn): New.
607 (load_insn_p): New.
608 (insert_lfence_after): New.
609 (insert_lfence_before): New.
610 (md_assemble): Call insert_lfence_before and insert_lfence_after.
611 Set last_insn.
612 (OPTION_MLFENCE_AFTER_LOAD): New.
613 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
614 (OPTION_MLFENCE_BEFORE_RET): New.
615 (md_longopts): Add -mlfence-after-load=,
616 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
617 (md_parse_option): Handle -mlfence-after-load=,
618 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
619 (md_show_usage): Display -mlfence-after-load=,
620 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
621 (i386_cons_align): New.
622 * config/tc-i386.h (i386_cons_align): New.
623 (md_cons_align): New.
624 * doc/c-i386.texi: Document -mlfence-after-load=,
625 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
626
5496f3c6
NC		 6272020-03-11 Nick Clifton <nickc@redhat.com>
628
629 PR 25611
630 PR 25614
631 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
632 (DWARF2_FILE_SIZE_NAME): Default to -1.
633 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
634 whichever is higher.
635 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
636 (NUM_MD5_BYTES): Define.
637 (struct file entry): Add md5 field.
638 (get_filenum): Delete and replace with...
639 (get_basename): New function.
640 (get_directory_table_entry): New function.
641 (allocate_filenum): New function.
642 (allocate_filename_to_slot): New function.
643 (dwarf2_where): Use new functions.
644 (dwarf2_directive_filename): Add support for extended .file
645 pseudo-op.
646 (dwarf2_directive_loc): Allow the use of file number zero with
647 DWARF 5 or higher.
648 (out_file_list): Rename to...
649 (out_dir_and_file_list): Add DWARF 5 support.
650 (out_debug_line): Emit extra values into the section header for
651 DWARF 5.
652 (out_debug_str): Allow for file 0 to be used with DWARF 5.
653 * doc/as.texi (.file): Update the description of this pseudo-op.
654 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
655 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
656 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
657 * NEWS: Mention the new feature.
658
a6a1f5e0
AM		 6592020-03-10 Alan Modra <amodra@gmail.com>
660
661 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
662 to avoid signed overflow.
663 * config/tc-mcore.c (md_assemble): Likewise.
664 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
665 * config/tc-nds32.c (SET_ADDEND): Likewise.
666 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
667
3fabc179
JB		 6682020-03-09 Jan Beulich <jbeulich@suse.com>
669
670 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
671 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
672 testsuite/gas/i386/avx-intel.d: Adjust expectations.
673
190e5fc8
AM		 6742020-03-07 Alan Modra <amodra@gmail.com>
675
676 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
677 first column.
678
84d9ab33
NC		 6792020-03-06 Nick Clifton <nickc@redhat.com>
680
681 PR 25614
682 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
683 0 if the dwarf_level is 5 or more. Complain if a filename follows
684 a file 0.
685 * testsuite/gas/elf/dwarf-5-file0.s: New test.
686 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
687 * testsuite/gas/elf/elf.exp: Run the new test.
688
689 PR 25612
690 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
691 * doc/as.texi: Fix another typo.
692
31bf1864
NC		 6932020-03-06 Nick Clifton <nickc@redhat.com>
694
695 PR 25612
696 * as.c (dwarf_level): Define.
697 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
698 (parse_args): Add support for the new options.
699 as.h (dwarf_level): Prototype.
700 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
701 value.
702 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
703 (DWARF2_LINE_VERSION): Remove definition.
704 * doc/as.texi: Document the new options.
705
3c968de5
NC		 7062020-03-06 Nick Clifton <nickc@redhat.com>
707
708 PR 25572
709 * as.c (main): Allow matching input and outputs when they are
710 not regular files.
711
bc49bfd8
JB		 7122020-03-06 Jan Beulich <jbeulich@suse.com>
713
714 * config/tc-i386.c (match_mem_size): Generalize broadcast special
715 casing.
716 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
717 one of byte/word/dword/qword is set alongside a SIMD register in
718 a template's operand.
719
4873e243
JB		 7202020-03-06 Jan Beulich <jbeulich@suse.com>
721
722 * config/tc-i386.c (match_template): Extend code in logic
723 rejecting certain suffixes in certain modes to also cover mask
724 register use and VecSIB. Drop special casing of broadcast. Skip
725 immediates in the check.
726
e365e234
JB		 7272020-03-06 Jan Beulich <jbeulich@suse.com>
728
729 * config/tc-i386.c (match_template): Fold duplicate code in
730 logic rejecting certain suffixes in certain modes. Drop
731 pointless "else".
732
4ed21b58
JB		 7332020-03-06 Jan Beulich <jbeulich@suse.com>
734
735 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
736 alongside !norex64 ones.
737 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
738 with both 32- and 64-bit GPR operands.
739 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
740 32- and 64-bit GPR operands.
741 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
742 testsuite/gas/i386/x86-64-avx512bw.d,
743 testsuite/gas/i386/x86-64-avx512f-intel.d,
744 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
745
643bb870
JB		 7462020-03-06 Jan Beulich <jbeulich@suse.com>
747
748 * config/tc-i386.c (md_assemble): Drop use of rex64.
749 (process_suffix): For REX.W for 64-bit CRC32.
750
a23b33b3
JB		 7512020-03-06 Jan Beulich <jbeulich@suse.com>
752
753 * config/tc-i386.c (i386_addressing_mode): For 32-bit
754 addressing for MPX insns without base/index.
755 * testsuite/gas/i386/mpx-16bit.s,
756 * testsuite/gas/i386/mpx-16bit.d: New.
757 * testsuite/gas/i386/i386.exp: Run new test.
758
a0497384
JB		 7592020-03-06 Jan Beulich <jbeulich@suse.com>
760
761 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
762 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
763 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
764 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
765 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
766 as well as a BSWAP one.
767 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
768 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
769 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
770 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
771 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
772 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
773 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
774 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
775 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
776 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
777 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
778 testsuite/gas/i386/vmx.d: Adjust expectations.
779
b630c145
JB		 7802020-03-06 Jan Beulich <jbeulich@suse.com>
781
782 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
783 from having their operands swapped.
784 * testsuite/gas/i386/waitpkg.s,
785 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
786 3-operand cases as well as testing of 16-bit code generation.
787 * testsuite/gas/i386/waitpkg.d,
788 testsuite/gas/i386/waitpkg-intel.d,
789 testsuite/gas/i386/x86-64-waitpkg.d,
790 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
791
de48783e
NC		 7922020-03-04 Nelson Chu <nelson.chu@sifive.com>
793
dee35d02
NC		 794 * config/tc-riscv.c (percent_op_utype): Support the modifier
795 %got_pcrel_hi.
796 * doc/c-riscv.texi: Add documentation.
797 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
798 modifier %got_pcrel_hi.
799 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
800 * testsuite/gas/riscv/relax-reloc.d: Likewise.
801 * testsuite/gas/riscv/relax-reloc.s: Likewise.
802
de48783e
NC		 803 * doc/c-riscv.texi (relocation modifiers): Add documentation.
804 (RISC-V-Formats): Update the section name from "Instruction Formats"
805 to "RISC-V Instruction Formats".
806
749479c8
AO		 8072020-03-04 Alexandre Oliva <oliva@adacore.com>
808
809 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
810 detected in a section which does not have at least 4 byte
811 alignment.
812 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
813 * testsuite/gas/arm/ldr-t.s: Likewise.
814 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
815 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
816 disassembly, ignoring any NOPs that may have been inserted because
817 of section alignment.
818 * testsuite/gas/arm/ldr-t.d: Likewise.
819
a847e322
JB		 8202020-03-04 Jan Beulich <jbeulich@suse.com>
821
822 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
823 * doc/c-i386.texi: Mention sev_es.
824 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
825 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
826 expectations.
827 * testsuite/gas/i386/arch-13-znver1.d,
828 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
829
3cd7f3e3
L		 8302020-03-03 H.J. Lu <hongjiu.lu@intel.com>
831
832 * config/tc-i386.c (match_template): Replace ignoresize and
833 defaultsize with mnemonicsize.
834 (process_suffix): Likewise.
835
b8ba1385
SB		 8362020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
837
838 PR 25627
839 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
840 instruction LD IY,(HL).
841 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
842 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
843 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
844 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
845
10d97a0f
L		 8462020-03-03 H.J. Lu <hongjiu.lu@intel.com>
847
848 PR gas/25622
849 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
850 x86-64-default-suffix-avx.
851 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
852 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
853 * testsuite/gas/i386/noreg64.d: Updated.
854 * testsuite/gas/i386/noreg64.l: Likewise.
855 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
856 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
857 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
858
8326546e
SB		 8592020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
860
861 PR 25604
862 * config/tc-z80.c (contains_register): Prevent an illegal memory
863 access when checking an expression for a register name.
864
e3e896e6
AM		 8652020-03-03 Alan Modra <amodra@gmail.com>
866
867 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
868 support.
869
a4dd6c97
AM		 8702020-03-02 Alan Modra <amodra@gmail.com>
871
872 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
873 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
874 and .sbss sections.
875 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
876 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
877 (s3_s_score_lcomm): Likewise.
878 * config/tc-score7.c: Similarly.
879 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
880
dec7b24b
YS		 8812020-02-28 YunQiang Su <syq@debian.org>
882
883 PR gas/25539
884 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
885 to handle multi-labels.
886 (has_label_name): New.
887
cceb53b8
MM		 8882020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
889
890 * config/tc-arm.c (enum pred_instruction_type): Remove
891 NEUTRAL_IT_NO_VPT_INSN predication type.
892 (cxn_handle_predication): Modify to require condition suffixes.
893 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
894 * testsuite/gas/arm/cde-scalar.s: Update test.
895 * testsuite/gas/arm/cde-warnings.l: Update test.
896 * testsuite/gas/arm/cde-warnings.s: Update test.
897
da3ec71f
AM		 8982020-02-26 Alan Modra <amodra@gmail.com>
899
900 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
901 N_() on empty string.
902
42135cad
AM		 9032020-02-26 Alan Modra <amodra@gmail.com>
904
905 * read.c (read_a_source_file): Call strncpy with length one
906 less than size of original_case_string.
907
dc1e8a47
AM		 9082020-02-26 Alan Modra <amodra@gmail.com>
909
910 * config/obj-elf.c: Indent labels correctly.
911 * config/obj-macho.c: Likewise.
912 * config/tc-aarch64.c: Likewise.
913 * config/tc-alpha.c: Likewise.
914 * config/tc-arm.c: Likewise.
915 * config/tc-cr16.c: Likewise.
916 * config/tc-crx.c: Likewise.
917 * config/tc-frv.c: Likewise.
918 * config/tc-i386-intel.c: Likewise.
919 * config/tc-i386.c: Likewise.
920 * config/tc-ia64.c: Likewise.
921 * config/tc-mn10200.c: Likewise.
922 * config/tc-mn10300.c: Likewise.
923 * config/tc-nds32.c: Likewise.
924 * config/tc-riscv.c: Likewise.
925 * config/tc-s12z.c: Likewise.
926 * config/tc-xtensa.c: Likewise.
927 * config/tc-z80.c: Likewise.
928 * read.c: Likewise.
929 * symbols.c: Likewise.
930 * write.c: Likewise.
931
bd0cf5a6
NC		 9322020-02-20 Nelson Chu <nelson.chu@sifive.com>
933
54b2aec1
NC		 934 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
935 we are assembling instruction with CSR. Call riscv_csr_read_only_check
936 after parsing all arguments.
937 (enum csr_insn_type): New enum is used to classify the CSR instruction.
938 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
939 are used to check if we write a read-only CSR by the CSR instruction.
940 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
941 all CSR for the read-only CSR checking.
942 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
943 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
944 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
945 all CSR instructions for the read-only CSR checking.
946 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
947 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
948
2ca89224
NC		 949 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
950 (riscv_opts): Initialize it.
951 (reg_lookup_internal): Check the `riscv_opts.csr_check`
952 before doing the CSR checking.
953 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
954 (md_longopts): Add mcsr-check and mno-csr-check.
955 (md_parse_option): Handle new enum option values.
956 (s_riscv_option): Handle new long options.
957 * doc/c-riscv.texi: Add description for the new .option and assembler
958 options.
959 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
960 the CSR checking.
961 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
962
bd0cf5a6
NC		 963 * config/tc-riscv.c (csr_extra_hash): New.
964 (enum riscv_csr_class): New enum. Used to decide
965 whether or not this CSR is legal in the current ISA string.
966 (struct riscv_csr_extra): New structure to hold all extra information
967 of CSR.
968 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
969 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
970 Call hash_reg_name to insert CSR address into reg_names_hash.
971 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
972 Decide whether the CSR is valid according to the csr_extra_hash.
973 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
974 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
975 not a boolean. This is same as riscv_init_csr_hash, so keep the
976 consistent usage.
977 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
978 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
979 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
980 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
981 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
982 f-ext CSR are not allowed.
983 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
984 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
985 source file is `priv-reg.s`, and the ISA is rv64if, so the
986 rv32-only CSR are not allowed.
987 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
988
10a95fcc
AM		 9892020-02-21 Alan Modra <amodra@gmail.com>
990
991 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
992 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
993
dda2980f
AM		 9942020-02-21 Alan Modra <amodra@gmail.com>
995
996 PR 25569
997 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
998 on section size adjustment, instead perform another write if
999 exec header size is larger than section size.
1000
bd3380bc
NC		 10012020-02-19 Nelson Chu <nelson.chu@sifive.com>
1002
1003 * doc/c-riscv.texi: Add the doc entries for -march-attr/
1004 -mno-arch-attr command line options.
1005
fa164239
JW		 10062020-02-19 Nelson Chu <nelson.chu@sifive.com>
1007
1008 * testsuite/gas/riscv/c-add-addi.d: New testcase.
1009 * testsuite/gas/riscv/c-add-addi.s: Likewise.
1010
fcaaac0a
SB		 10112020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1012
1013 PR 25576
1014 * config/tc-z80.c (md_parse_option): Do not use an underscore
1015 prefix for local labels in SDCC compatability mode.
1016 (z80_start_line_hook): Remove SDCC dollar label support.
1017 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
1018 * testsuite/gas/z80/sdcc.s: Likewise.
1019
10202020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
1021
1022 PR 25517
1023 * config/tc-z80.c: Add -march option.
1024 * doc/as.texi: Update Z80 documentation.
1025 * doc/c-z80.texi: Likewise.
1026 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
1027 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
1028 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
1029 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
1030 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1031 * testsuite/gas/z80/gbz80_all.d: Likewise.
1032 * testsuite/gas/z80/r800_extra.d: Likewise.
1033 * testsuite/gas/z80/r800_ii8.d: Likewise.
1034 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
1035 * testsuite/gas/z80/sdcc.d: Likewise.
1036 * testsuite/gas/z80/z180.d: Likewise.
1037 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
1038 * testsuite/gas/z80/z80_doc.d: Likewise.
1039 * testsuite/gas/z80/z80_ii8.d: Likewise.
1040 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
1041 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
1042 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
1043 * testsuite/gas/z80/z80_sli.d: Likewise.
1044 * testsuite/gas/z80/z80n_all.d: Likewise.
1045 * testsuite/gas/z80/z80n_reloc.d: Likewise.
1046
a7e12755
L		 10472020-02-19 H.J. Lu <hongjiu.lu@intel.com>
1048
1049 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
1050 with GNU_PROPERTY_X86_FEATURE_2_MMX.
1051 * testsuite/gas/i386/i386.exp: Run property-3 and
1052 x86-64-property-3.
1053 * testsuite/gas/i386/property-3.d: New file.
1054 * testsuite/gas/i386/property-3.s: Likewise.
1055 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
1056
272a84b1
L		 10572020-02-17 H.J. Lu <hongjiu.lu@intel.com>
1058
1059 * config/tc-i386.c (cpu_arch): Add .popcnt.
1060 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
1061 Add a tab before @samp{.sse4a}.
1062
c8f8eebc
JB		 10632020-02-17 Jan Beulich <jbeulich@suse.com>
1064
1065 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
1066 for AddrPrefixOpReg templates. Combine the two pieces of
1067 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
1068 mode.
1069
eedb0f2c
JB		 10702020-02-17 Jan Beulich <jbeulich@suse.com>
1071
1072 PR gas/14439
1073 * config/tc-i386.c (md_assemble): Also suppress operand
1074 swapping for MONITOR{,X} and MWAIT{,X}.
1075 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
1076 Add Intel syntax monitor/mwait tests.
1077 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
1078 Adjust expectations.
1079 *testsuite/gas/i386/sse3-intel.d,
1080 testsuite/gas/i386/x86-64-sse3-intel.d: New.
1081 * testsuite/gas/i386/i386.exp: Run new tests.
1082
b9915cbc
JB		 10832020-02-17 Jan Beulich <jbeulich@suse.com>
1084
1085 PR gas/6518
1086 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
1087 [XYZ]MMWord memory operand ambiguity recognition logic (largely
1088 re-indentation).
1089 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
1090 cases.
1091 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
1092 * testsuite/gas/i386/avx512dq-inval.l,
1093 testsuite/gas/i386/inval-avx.l,
1094 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
1095 * testsuite/gas/i386/avx512vl-ambig.s,
1096 testsuite/gas/i386/avx512vl-ambig.l: New.
1097 * testsuite/gas/i386/i386.exp: Run new test.
1098
af5c13b0
L		 10992020-02-16 H.J. Lu <hongjiu.lu@intel.com>
1100
1101 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
1102 nosse4.
1103 * doc/c-i386.texi: Document sse4a and nosse4a.
1104
07d98387
L		 11052020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1106
1107 * doc/c-i386.texi: Remove the old movsx and movzx documentation
1108 for AT&T syntax.
1109
65fca059
JB		 11102020-02-14 Jan Beulich <jbeulich@suse.com>
1111
1112 PR gas/25438
1113 * config/tc-i386.c (md_assemble): Move movsx/movzx special
1114 casing ...
1115 (process_suffix): ... here. Consider just the first operand
1116 initially.
1117 (check_long_reg): Drop opcode 0x63 special case again.
1118 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
1119 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
1120 Move ambiguous operand size tests ...
1121 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1122 testsuite/gas/i386/noreg64.s: ... here.
1123 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
1124 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
1125 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1126 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
1127 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
1128 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1129 testsuite/gas/i386/x86-64-movsxd.d,
1130 testsuite/gas/i386/x86-64-movsxd-intel.d,
1131 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
1132 Adjust expectations.
1133 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
1134 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
1135 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
1136 * testsuite/gas/i386/i386.exp: Run new tests.
1137
b6773884
JB		 11382020-02-14 Jan Beulich <jbeulich@suse.com>
1139
1140 * config/tc-i386.c (process_operands): Also skip segment
1141 override prefix emission if it matches an already present one.
1142 * testsuite/gas/i386/prefix32.s: Add double segment override
1143 cases.
1144 * testsuite/gas/i386/prefix32.l: Adjust expectations.
1145
92334ad2
JB		 11462020-02-14 Jan Beulich <jbeulich@suse.com>
1147
1148 * config/tc-i386.c (process_operands): Drop ineffectual segment
1149 overrides when optimizing.
1150 * testsuite/gas/i386/lea-optimize.d: New.
1151 * testsuite/gas/i386/i386.exp: Run new test.
1152
11532020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 1154
1155 * config/tc-i386.c (process_operands): Also check insn prefix
1156 for ineffectual segment override warning. Don't cover possible
1157 VEX/EVEX encoded insns there.
1158 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1159 testsuite/gas/i386/lea.e: New.
1160 * testsuite/gas/i386/i386.exp: Run new test.
1161
0e6724de
L		 11622020-02-14 H.J. Lu <hongjiu.lu@intel.com>
1163
1164 PR gas/25438
1165 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
1166 syntax.
1167
292676c1
L		 11682020-02-13 Fangrui Song <maskray@google.com>
1169 H.J. Lu <hongjiu.lu@intel.com>
1170
1171 PR gas/25551
1172 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
1173 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
1174 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
1175 * testsuite/gas/i386/relax-5.d: New file.
1176 * testsuite/gas/i386/relax-5.s: Likewise.
1177 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1178 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
1179
7deea9aa
JB		 11802020-02-13 Jan Beulich <jbeulich@suse.com>
1181
1182 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
1183 "nosse4" entry.
1184
6c0946d0
JB		 11852020-02-12 Jan Beulich <jbeulich@suse.com>
1186
1187 * config/tc-i386.c (avx512): New (at file scope), moved from
1188 (check_VecOperands): ... here.
1189 (process_suffix): Add [XYZ]MMword operand size handling.
1190 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
1191 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
1192 tests.
1193 * testsuite/gas/i386/avx512dq-inval.l,
1194 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
1195
5990e377
JB		 11962020-02-12 Jan Beulich <jbeulich@suse.com>
1197
1198 PR gas/24546
1199 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
1200 code only.
1201 * config/tc-i386-intel.c (i386_intel_operand): Also handle
1202 CALL/JMP in O_tbyte_ptr case.
1203 * doc/c-i386.texi: Mention far call and full pointer load ISA
1204 differences.
1205 * testsuite/gas/i386/x86-64-branch-3.s,
1206 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
1207 * testsuite/gas/i386/x86-64-branch-3.d,
1208 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
1209 * testsuite/gas/i386/x86-64-branch-5.l,
1210 testsuite/gas/i386/x86-64-branch-5.s: New.
1211 * testsuite/gas/i386/i386.exp: Run new test.
1212
9706160a
JB		 12132020-02-12 Jan Beulich <jbeulich@suse.com>
1214
1215 PR gas/25438
1216 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
1217 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
1218 64-bit-only warning.
1219 (check_word_reg): Consistently error on mismatching register
1220 size and suffix.
1221 * testsuite/gas/i386/general.s: Replace dword GPR with word one
1222 for movw. Replace suffix / GPR for orb.
1223 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
1224 byte GPRs as well as ones for inb/outb with a word accumulator.
1225 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
1226 testsuite/gas/i386/inval.l: Adjust expectations.
1227
5de4d9ef
JB		 12282020-02-12 Jan Beulich <jbeulich@suse.com>
1229
1230 * config/tc-i386.c (operand_type_register_match): Also fall
1231 through initial two if()-s when the template allows for a GPR
1232 operand. Adjust comment.
1233
50128d0c
JB		 12342020-02-11 Jan Beulich <jbeulich@suse.com>
1235
1236 (struct _i386_insn): New field "short_form".
1237 (optimize_encoding): Drop setting of shortform field.
1238 (process_suffix): Set i.short_form. Replace shortform use.
1239 (process_operands): Replace shortform use.
1240
1ed818b4
MM		 12412020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
1242
1243 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1244 loop initial declaration.
1245
5aae9ae9
MM		 12462020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1247
1248 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1249 instructions that can have 5 arguments.
1250 (enum operand_parse_code): Add new operands.
1251 (parse_operands): Account for new operands.
1252 (S5): New macro.
1253 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1254 (neon_select_shape): Account for P suffix.
1255 (LOW1): Move macro to global position.
1256 (HI4): Move macro to global position.
1257 (vcx_assign_vec_d): New.
1258 (vcx_assign_vec_m): New.
1259 (vcx_assign_vec_n): New.
1260 (enum vcx_reg_type): New.
1261 (vcx_get_reg_type): New.
1262 (vcx_size_pos): New.
1263 (vcx_vec_pos): New.
1264 (vcx_handle_shape): New.
1265 (vcx_ensure_register_in_range): New.
1266 (vcx_handle_register_arguments): New.
1267 (vcx_handle_insn_block): New.
1268 (vcx_handle_common_checks): New.
1269 (do_vcx1): New.
1270 (do_vcx2): New.
1271 (do_vcx3): New.
1272 * testsuite/gas/arm/cde-missing-fp.d: New test.
1273 * testsuite/gas/arm/cde-missing-fp.l: New test.
1274 * testsuite/gas/arm/cde-missing-mve.d: New test.
1275 * testsuite/gas/arm/cde-missing-mve.l: New test.
1276 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1277 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1278 * testsuite/gas/arm/cde-mve.s: New test.
1279 * testsuite/gas/arm/cde-warnings.l:
1280 * testsuite/gas/arm/cde-warnings.s:
1281 * testsuite/gas/arm/cde.d:
1282 * testsuite/gas/arm/cde.s:
1283
4934a27c
MM		 12842020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1285 Matthew Malcomson <matthew.malcomson@arm.com>
1286
1287 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1288 CDE coprocessor that can be enabled.
1289 (enum pred_instruction_type): New pred type.
1290 (BAD_NO_VPT): New error message.
1291 (BAD_CDE): New error message.
1292 (BAD_CDE_COPROC): New error message.
1293 (enum operand_parse_code): Add new immediate operands.
1294 (parse_operands): Account for new immediate operands.
1295 (check_cde_operand): New.
1296 (cde_coproc_enabled): New.
1297 (cde_coproc_pos): New.
1298 (cde_handle_coproc): New.
1299 (cxn_handle_predication): New.
1300 (do_custom_instruction_1): New.
1301 (do_custom_instruction_2): New.
1302 (do_custom_instruction_3): New.
1303 (do_cx1): New.
1304 (do_cx1a): New.
1305 (do_cx1d): New.
1306 (do_cx1da): New.
1307 (do_cx2): New.
1308 (do_cx2a): New.
1309 (do_cx2d): New.
1310 (do_cx2da): New.
1311 (do_cx3): New.
1312 (do_cx3a): New.
1313 (do_cx3d): New.
1314 (do_cx3da): New.
1315 (handle_pred_state): Define new IT block behaviour.
1316 (insns): Add newn CX*{,d}{,a} instructions.
1317 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1318 Define new cdecp extension strings.
1319 * doc/c-arm.texi: Document new cdecp extension arguments.
1320 * testsuite/gas/arm/cde-scalar.d: New test.
1321 * testsuite/gas/arm/cde-scalar.s: New test.
1322 * testsuite/gas/arm/cde-warnings.d: New test.
1323 * testsuite/gas/arm/cde-warnings.l: New test.
1324 * testsuite/gas/arm/cde-warnings.s: New test.
1325 * testsuite/gas/arm/cde.d: New test.
1326 * testsuite/gas/arm/cde.s: New test.
1327
4b5aaf5f
L		 13282020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1329
1330 PR gas/25516
1331 * config/tc-i386.c (intel64): Renamed to ...
1332 (isa64): This.
1333 (match_template): Accept Intel64 only instruction by default.
1334 (i386_displacement): Updated.
1335 (md_parse_option): Updated.
1336 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1337 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1338 -mamd64 to x86-64-sysenter-amd.
1339 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1340
33176d91
AM		 13412020-02-10 Alan Modra <amodra@gmail.com>
1342
1343 * config/obj-elf.c (obj_elf_change_section): Error for section
1344 type, attr or entsize changes in assembly.
1345 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1346 * testsuite/gas/elf/section5.l: Update.
1347
82194874
AM		 13482020-02-10 Alan Modra <amodra@gmail.com>
1349
1350 * output-file.c (output_file_close): Do a normal close when
1351 flag_always_generate_output.
1352 * write.c (write_object_file): Don't stop output when
1353 flag_always_generate_output.
1354
9fc0b501
SB		 13552020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1356
1357 PR 25469
1358 * config/tc-z80.c: Add -gbz80 command line option to generate code
1359 for the GameBoy Z80. Add support for generating DWARF.
1360 * config/tc-z80.h: Add support for DWARF debug information
1361 generation.
1362 * doc/c-z80.texi: Document new command line option.
1363 * testsuite/gas/z80/gbz80_all.d: New file.
1364 * testsuite/gas/z80/gbz80_all.s: New file.
1365 * testsuite/gas/z80/z80.exp: Run the new tests.
1366 * testsuite/gas/z80/z80n_all.d: New file.
1367 * testsuite/gas/z80/z80n_all.s: New file.
1368 * testsuite/gas/z80/z80n_reloc.d: New file.
1369
b7d07216
L		 13702020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1371
1372 PR gas/25381
1373 * config/obj-elf.c (get_section): Also check
1374 linked_to_symbol_name.
1375 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1376 (obj_elf_parse_section_letters): Handle the 'o' flag.
1377 (build_group_lists): Renamed to ...
1378 (build_additional_section_info): This. Set elf_linked_to_section
1379 from map_head.linked_to_symbol_name.
1380 (elf_adjust_symtab): Updated.
1381 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1382 * doc/as.texi: Document the 'o' flag.
1383 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1384 * testsuite/gas/elf/section18.d: New file.
1385 * testsuite/gas/elf/section18.s: Likewise.
1386 * testsuite/gas/elf/section19.d: Likewise.
1387 * testsuite/gas/elf/section19.s: Likewise.
1388 * testsuite/gas/elf/section20.d: Likewise.
1389 * testsuite/gas/elf/section20.s: Likewise.
1390 * testsuite/gas/elf/section21.d: Likewise.
1391 * testsuite/gas/elf/section21.l: Likewise.
1392 * testsuite/gas/elf/section21.s: Likewise.
1393
5eb617a7
L		 13942020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1395
1396 * NEWS: Mention x86 assembler options to align branches for
1397 binutils 2.34.
1398
986ac314
L		 13992020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1400
1401 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1402 only for ELF targets.
1403 * testsuite/gas/i386/unique.d: Don't xfail.
1404 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1405
19234a6d
AM		 14062020-02-06 Alan Modra <amodra@gmail.com>
1407
1408 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1409 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1410
02e0be69
AM		 14112020-02-06 Alan Modra <amodra@gmail.com>
1412
1413 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1414 xfail, and rename test.
1415 * testsuite/gas/elf/section12b.d: Likewise.
1416 * testsuite/gas/elf/section16a.d: Likewise.
1417 * testsuite/gas/elf/section16b.d: Likewise.
1418
a8c4d40b
L		 14192020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1420
1421 PR gas/25380
1422 * config/obj-elf.c (section_match): Removed.
1423 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1424 section_id.
1425 (obj_elf_change_section): Replace info and group_name arguments
1426 with match_p. Also update the section ID and flags from match_p.
1427 (obj_elf_section): Handle "unique,N". Update call to
1428 obj_elf_change_section.
1429 * config/obj-elf.h (elf_section_match): New.
1430 (obj_elf_change_section): Updated.
1431 * config/tc-arm.c (start_unwind_section): Update call to
1432 obj_elf_change_section.
1433 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1434 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1435 (microblaze_s_sdata): Likewise.
1436 (microblaze_s_rdata): Likewise.
1437 (microblaze_s_bss): Likewise.
1438 * config/tc-mips.c (s_change_section): Likewise.
1439 * config/tc-msp430.c (msp430_profiler): Likewise.
1440 * config/tc-rx.c (parse_rx_section): Likewise.
1441 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1442 * doc/as.texi: Document "unique,N" in .section directive.
1443 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1444 * testsuite/gas/elf/section15.d: New file.
1445 * testsuite/gas/elf/section15.s: Likewise.
1446 * testsuite/gas/elf/section16.s: Likewise.
1447 * testsuite/gas/elf/section16a.d: Likewise.
1448 * testsuite/gas/elf/section16b.d: Likewise.
1449 * testsuite/gas/elf/section17.d: Likewise.
1450 * testsuite/gas/elf/section17.l: Likewise.
1451 * testsuite/gas/elf/section17.s: Likewise.
1452 * testsuite/gas/i386/unique.d: Likewise.
1453 * testsuite/gas/i386/unique.s: Likewise.
1454 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1455 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1456
575d37ae
L		 14572020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1458
1459 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1460
2384096c
G		 14612020-02-01 Anthony Green <green@moxielogic.com>
1462
1463 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1464
95441c43
SL		 14652020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1466
1467 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1468 %tls_ldo.
1469
d465d695
AV		 14702020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1471
1472 PR gas/25472
1473 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1474 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1475 +mve.
1476 * testsuite/gas/arm/mve_dsp.d: New test.
1477
d26cc8a9
NC		 14782020-01-31 Nick Clifton <nickc@redhat.com>
1479
1480 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1481 rather than BFD_RELOC_NONE.
1482
90e9955a
SP		 14832020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1484
1485 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1486 to support VLDMIA instruction for MVE.
1487 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1488 instruction for MVE.
1489 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1490 instruction for MVE.
1491 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1492 instruction for MVE.
1493 * testsuite/gas/arm/mve-ldst.d: New test.
1494 * testsuite/gas/arm/mve-ldst.s: Likewise.
1495
53943f32
NC		 14962020-01-31 Nick Clifton <nickc@redhat.com>
1497
1498 * po/fr.po: Updated French translation.
1499 * po/ru.po: Updated Russian translation.
1500
c3036ed0
RS		 15012020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1502
1503 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1504 .s for the movprfx.
1505 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1506 * testsuite/gas/aarch64/sve-movprfx_28.d,
1507 * testsuite/gas/aarch64/sve-movprfx_28.l,
1508 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1509
2ae4c703
JB		 15102020-01-30 Jan Beulich <jbeulich@suse.com>
1511
1512 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1513 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1514 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1515 Adjust expectations.
1516
bd434cc4
JM		 15172020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1518
1519 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1520 * testsuite/gas/bpf/alu-be.d: Likewise.
1521 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1522 * testsuite/gas/bpf/alu32-be.d: Likewise.
1523
aeab2b26
JB		 15242020-01-30 Jan Beulich <jbeulich@suse.com>
1525
1526 * testsuite/gas/i386/x86-64-branch-2.s,
1527 testsuite/gas/i386/x86-64-branch-4.s,
1528 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1529 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1530 testsuite/gas/i386/x86-64-branch-2.d,
1531 testsuite/gas/i386/x86-64-branch-4.l,
1532 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1533
873494c8
JB		 15342020-01-30 Jan Beulich <jbeulich@suse.com>
1535
1536 * config/tc-i386.c (process_suffix): .
1537 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1538 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1539 Add LRETQ case.
1540 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1541 suffix.
1542 testsuite/gas/i386/x86_64.s: Add RETF cases.
1543 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1544 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1545 testsuite/gas/i386/x86-64-opcode.d,
1546 testsuite/gas/i386/x86-64-suffix-intel.d,
1547 testsuite/gas/i386/x86-64-suffix.d,
1548 testsuite/gas/i386/x86_64-intel.d
1549 testsuite/gas/i386/x86_64.d: Adjust expectations.
1550 * testsuite/gas/i386/x86-64-suffix.e,
1551 testsuite/gas/i386/x86_64.e: New.
1552
62b3f548
JB		 15532020-01-30 Jan Beulich <jbeulich@suse.com>
1554
1555 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1556 special case.
1557
bc31405e
L		 15582020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1559
1560 PR binutils/25445
1561 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1562 movsxd.
1563 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1564 differences. Document movslq and movsxd.
1565 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1566 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1567 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1568 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1569 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1570 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1571 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1572 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1573 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1574 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1575 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1576
e3696f67
AM		 15772020-01-27 Alan Modra <amodra@gmail.com>
1578
1579 * testsuite/gas/all/gas.exp: Replace case statements with switch
1580 statements.
1581 * testsuite/gas/elf/elf.exp: Likewise.
1582 * testsuite/gas/macros/macros.exp: Likewise.
1583 * testsuite/lib/gas-defs.exp: Likewise.
1584
7568c93b
TC		 15852020-01-27 Tamar Christina <tamar.christina@arm.com>
1586
1587 PR 25403
1588 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1589 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1590
403d1bd9
JW		 15912020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1592
1593 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1594 s exts must be known, so rename *ok* to *fail*.
1595 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1596 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1597 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1598 above change.
1599 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1600 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1601
be4c5e58
L		 16022020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1603
1604 PR gas/25438
1605 * config/tc-i386.c (check_long_reg): Always disallow double word
1606 suffix in mnemonic with word general register.
1607 * testsuite/gas/i386/general.s: Replace word general register
1608 with double word general register for movl.
1609 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1610 register.
1611 * testsuite/gas/i386/general.l: Updated.
1612 * testsuite/gas/i386/inval.l: Likewise.
1613
9e7028aa
AM		 16142020-01-22 Alan Modra <amodra@gmail.com>
1615
1616 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1617 __tls_get_addr_desc and __tls_get_addr_opt.
1618
e3ed17f3
JB		 16192020-01-21 Jan Beulich <jbeulich@suse.com>
1620
1621 * testsuite/gas/i386/inval-crc32.s,
1622 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1623 * testsuite/gas/i386/inval-crc32.l,
1624 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1625
1a035124
JB		 16262020-01-21 Jan Beulich <jbeulich@suse.com>
1627
1628 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1629 generic code path. Deal with No_lSuf being set in a template.
1630 * testsuite/gas/i386/inval-crc32.l,
1631 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1632 instead of error(s) when operand size is ambiguous.
1633 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1634 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1635 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1636 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1637 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1638 Adjust expectations.
1639
c006a730
JB		 16402020-01-21 Jan Beulich <jbeulich@suse.com>
1641
1642 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1643 and an intel_syntax check. Re-write lack-of-suffix processing
1644 logic.
1645 * doc/c-i386.texi: Document operand size defaults for suffix-
1646 less AT&T syntax insns.
1647 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1648 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1649 testsuite/gas/i386/x86-64-avx-scalar.s,
1650 testsuite/gas/i386/x86-64-avx.s,
1651 testsuite/gas/i386/x86-64-bundle.s,
1652 testsuite/gas/i386/x86-64-intel64.s,
1653 testsuite/gas/i386/x86-64-lock-1.s,
1654 testsuite/gas/i386/x86-64-opcode.s,
1655 testsuite/gas/i386/x86-64-sse2avx.s,
1656 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1657 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1658 testsuite/gas/i386/x86-64-nops.s,
1659 testsuite/gas/i386/x86-64-ptwrite.s,
1660 testsuite/gas/i386/x86-64-simd.s,
1661 testsuite/gas/i386/x86-64-sse-noavx.s,
1662 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1663 insns.
1664 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1665 testsuite/gas/i386/noreg64.s: Add further tests.
1666 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1667 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1668 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1669 testsuite/gas/i386/sse-noavx.d,
1670 testsuite/gas/i386/x86-64-intel64.d,
1671 testsuite/gas/i386/x86-64-nops.d,
1672 testsuite/gas/i386/x86-64-opcode.d,
1673 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1674 testsuite/gas/i386/x86-64-ptwrite.d,
1675 testsuite/gas/i386/x86-64-simd-intel.d,
1676 testsuite/gas/i386/x86-64-simd-suffix.d,
1677 testsuite/gas/i386/x86-64-simd.d,
1678 testsuite/gas/i386/x86-64-sse-noavx.d
1679 testsuite/gas/i386/x86-64-suffix.d,
1680 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1681 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1682 testsuite/gas/i386/noreg64.l: New.
1683 * testsuite/gas/i386/i386.exp: Run new tests.
1684
c906a69a
JB		 16852020-01-21 Jan Beulich <jbeulich@suse.com>
1686
1687 * testsuite/gas/i386/avx512_bf16_vl.s,
1688 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1689 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1690 broadcast forms of VCVTNEPS2BF16.
1691 * testsuite/gas/i386/avx512_bf16_vl.d,
1692 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1693
26916852
NC		 16942020-01-20 Nick Clifton <nickc@redhat.com>
1695
1696 * po/uk.po: Updated Ukranian translation.
1697
14470f07
L		 16982020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1699
1700 PR ld/25416
1701 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1702 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1703 x32 object.
1704 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1705 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1706 R_X86_64_GOTPC32_TLSDESC relocation.
1707
1b1bb2c6
NC		 17082020-01-18 Nick Clifton <nickc@redhat.com>
1709
1710 * configure: Regenerate.
1711 * po/gas.pot: Regenerate.
1712
ae774686
NC		 17132020-01-18 Nick Clifton <nickc@redhat.com>
1714
1715 Binutils 2.34 branch created.
1716
42e04b36
L		 17172020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1718
1719 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1720 with vex_encoding_vex.
1721 (parse_insn): Likewise.
1722 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1723 and {vex3} documentation.
1724 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1725 {vex}.
1726 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1727
2da2eaf4
AV		 17282020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1729
1730 PR 25376
1731 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1732 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1733 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1734 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1735 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1736 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1737
45a4bb20
JB		 17382020-01-16 Jan Beulich <jbeulich@suse.com>
1739
1740 * config/tc-i386.c (match_template): Drop found_cpu_match local
1741 variable.
1742
4814632e
JB		 17432020-01-16 Jan Beulich <jbeulich@suse.com>
1744
1745 * testsuite/gas/i386/avx512dq-inval.l,
1746 testsuite/gas/i386/avx512dq-inval.s: New.
1747 * testsuite/gas/i386/i386.exp: Run new test.
1748
131cb553
JL		 17492020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1750
1751 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1752 relocations when the target is 430X, except when extracting part of an
1753 expression.
1754 (msp430_srcoperand): Adjust comment.
1755 Initialize the expp member of the msp430_operand_s struct as
1756 appropriate.
1757 (msp430_dstoperand): Likewise.
1758 * testsuite/gas/msp430/msp430.exp: Run new test.
1759 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1760 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1761
c24d0e8d
AM		 17622020-01-15 Alan Modra <amodra@gmail.com>
1763
1764 * configure.tgt: Add sparc-*-freebsd case.
1765
e44925ae
LC		 17662020-01-14 Lili Cui <lili.cui@intel.com>
1767
1768 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1769 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1770 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1771 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1772 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1773 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1774 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1775 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1776 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1777 * testsuite/gas/i386/align-branch-5.d: Likewise.
1778 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1779 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1780 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1781 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1782 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1783 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1784 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1785 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1786 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1787 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1788 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1789 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1790
7a6bf3be
SB		 17912020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1792
1793 PR 25377
1794 * config/tc-z80.c: Add support for half precision, single
1795 precision and double precision floating point values.
1796 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1797 * doc/as.texi: Add new z80 command line options.
1798 * doc/c-z80.texi: Document new z80 command line options.
1799 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1800 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1801 * testsuite/gas/z80/z80.exp: Run the new test.
1802 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1803 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1804 * testsuite/gas/z80/strings.d: Update expected output.
1805
82e9597c
MM		 18062020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1807
1808 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1809 dependency.
1810
5e4f7e05
CZ		 18112020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1812
1813 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1814 the CPU.
1815 * config/tc-arc.h: Add header if/defs.
1816 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1817
febda64f
AM		 18182020-01-13 Alan Modra <amodra@gmail.com>
1819
1820 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1821
5496abe1
AM		 18222020-01-13 Alan Modra <amodra@gmail.com>
1823
1824 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1825 insertion.
1826
ec4181f2
AM		 18272020-01-10 Alan Modra <amodra@gmail.com>
1828
1829 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1830 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1831
40c75bc8
SB		 18322020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1833
1834 PR 25224
1835 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1836 opcode byte values.
1837 (emit_ld_r_r): Likewise.
1838 (emit_ld_rr_m): Likewise.
1839 (emit_ld_rr_nn): Likewise.
1840
72aea328
JB		 18412020-01-09 Jan Beulich <jbeulich@suse.com>
1842
1843 * config/tc-i386.c (optimize_encoding): Add
1844 is_any_vex_encoding() invocations. Drop respective
1845 i.tm.extension_opcode == None checks.
1846
3f93af61
JB		 18472020-01-09 Jan Beulich <jbeulich@suse.com>
1848
1849 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1850 REX transformations. Correct comment indentation.
1851
7697afb6
JB		 18522020-01-09 Jan Beulich <jbeulich@suse.com>
1853
1854 * config/tc-i386.c (optimize_encoding): Generalize register
1855 transformation for TEST optimization.
1856
d835a58b
JB		 18572020-01-09 Jan Beulich <jbeulich@suse.com>
1858
1859 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1860 testsuite/gas/i386/x86-64-sysenter-amd.d,
1861 testsuite/gas/i386/x86-64-sysenter-amd.l,
1862 testsuite/gas/i386/x86-64-sysenter-intel.d,
1863 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1864 * testsuite/gas/i386/i386.exp: Run new tests.
1865
915808f6
NC		 18662020-01-08 Nick Clifton <nickc@redhat.com>
1867
1868 PR 25284
1869 * doc/as.texi (Align): Document the fact that all arguments can be
1870 omitted.
1871 (Balign): Likewise.
1872 (P2align): Likewise.
1873
f1f28025
NC		 18742020-01-08 Nick Clifton <nickc@redhat.com>
1875
1876 PR 14891
1877 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1878 already defined as a different symbol type.
1879 * testsuite/gas/elf/pr14891.s: New test source file.
1880 * testsuite/gas/elf/pr14891.d: New test driver.
1881 * testsuite/gas/elf/pr14891.s: New test expected error output.
1882 * testsuite/gas/elf/elf.exp: Run the new test.
1883
030a2e78
AM		 18842020-01-08 Alan Modra <amodra@gmail.com>
1885
1886 * config/tc-z8k.c (md_begin): Make idx unsigned.
1887 (get_specific): Likewise for this_index.
1888
2a1ebfb2
CZ		 18892020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1890
1891 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1892 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1893 (md_operand): Set X_md to absent.
1894 (arc_parse_name): Check for X_md.
1895
16d87673
SB		 18962020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1897
1898 PR 25311
1899 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1900 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1901 NO_STRING_ESCAPES.
1902 * read.c (next_char_of_string): Likewise.
1903 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1904 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1905
a2322019
NC		 19062020-01-03 Nick Clifton <nickc@redhat.com>
1907
1908 * po/sv.po: Updated Swedish translation.
1909
5437a02a
JB		 19102020-01-03 Jan Beulich <jbeulich@suse.com>
1911
1912 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1913 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1914
567dfba2
JB		 19152020-01-03 Jan Beulich <jbeulich@suse.com>
1916
1917 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1918 by-element usdot. Add 64-bit form tests for by-element sudot.
1919 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1920
8c45011a
JB		 19212020-01-03 Jan Beulich <jbeulich@suse.com>
1922
1923 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1924 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1925
f4950f76
JB		 19262020-01-03 Jan Beulich <jbeulich@suse.com>
1927
1928 * testsuite/gas/aarch64/f64mm.d,
1929 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1930
6655dba2
SB		 19312020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1932
1933 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1934 support for assembler code generated by SDCC. Add new relocation
1935 types. Add z80-elf target support.
1936 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1937 labels. Local labels starts from ".L".
1938 * NEWS: Mention the new support.
1939 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1940 * testsuite/gas/all/fwdexp.s: Likewise.
1941 * testsuite/gas/all/cond.l: Likewise.
1942 * testsuite/gas/all/cond.s: Likewise.
1943 * testsuite/gas/all/fwdexp.d: Likewise.
1944 * testsuite/gas/all/fwdexp.s: Likewise.
1945 * testsuite/gas/elf/section2.e-mips: Likewise.
1946 * testsuite/gas/elf/section2.l: Likewise.
1947 * testsuite/gas/elf/section2.s: Likewise.
1948 * testsuite/gas/macros/app1.d: Likewise.
1949 * testsuite/gas/macros/app1.s: Likewise.
1950 * testsuite/gas/macros/app2.d: Likewise.
1951 * testsuite/gas/macros/app2.s: Likewise.
1952 * testsuite/gas/macros/app3.d: Likewise.
1953 * testsuite/gas/macros/app3.s: Likewise.
1954 * testsuite/gas/macros/app4.d: Likewise.
1955 * testsuite/gas/macros/app4.s: Likewise.
1956 * testsuite/gas/macros/app4b.s: Likewise.
1957 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1958 * testsuite/gas/z80/z80.exp: Add new tests
1959 * testsuite/gas/z80/dollar.d: New file.
1960 * testsuite/gas/z80/dollar.s: New file.
1961 * testsuite/gas/z80/ez80_adl_all.d: New file.
1962 * testsuite/gas/z80/ez80_adl_all.s: New file.
1963 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1964 * testsuite/gas/z80/ez80_isuf.s: New file.
1965 * testsuite/gas/z80/ez80_z80_all.d: New file.
1966 * testsuite/gas/z80/ez80_z80_all.s: New file.
1967 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1968 * testsuite/gas/z80/r800_extra.d: New file.
1969 * testsuite/gas/z80/r800_extra.s: New file.
1970 * testsuite/gas/z80/r800_ii8.d: New file.
1971 * testsuite/gas/z80/r800_z80_doc.d: New file.
1972 * testsuite/gas/z80/z180.d: New file.
1973 * testsuite/gas/z80/z180.s: New file.
1974 * testsuite/gas/z80/z180_z80_doc.d: New file.
1975 * testsuite/gas/z80/z80_doc.d: New file.
1976 * testsuite/gas/z80/z80_doc.s: New file.
1977 * testsuite/gas/z80/z80_ii8.d: New file.
1978 * testsuite/gas/z80/z80_ii8.s: New file.
1979 * testsuite/gas/z80/z80_in_f_c.d: New file.
1980 * testsuite/gas/z80/z80_in_f_c.s: New file.
1981 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1982 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1983 * testsuite/gas/z80/z80_out_c_0.d: New file.
1984 * testsuite/gas/z80/z80_out_c_0.s: New file.
1985 * testsuite/gas/z80/z80_reloc.d: New file.
1986 * testsuite/gas/z80/z80_reloc.s: New file.
1987 * testsuite/gas/z80/z80_sli.d: New file.
1988 * testsuite/gas/z80/z80_sli.s: New file.
1989
a65b5de6
SN		 19902020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1991
1992 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1993 REGLIST_RN.
1994
b14ce8bf
AM		 19952020-01-01 Alan Modra <amodra@gmail.com>
1996
1997 Update year range in copyright notice of all files.
1998
0b114740 1999For older changes see ChangeLog-2019
3499769a 2000\f
0b114740 2001Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 2002
2003Copying and distribution of this file, with or without modification,
2004are permitted in any medium without royalty provided the copyright
2005notice and this notice are preserved.
2006
2007Local Variables:
2008mode: change-log
2009left-margin: 8
2010fill-column: 74
2011version-control: never
2012End:
A mirror of the official binutils-gdb repository