12019-12-27  Jan Beulich  <jbeulich@suse.com>
2
3	* config/tc-i386.c (output_branch, output_jump,
4	output_interseg_jump): Also emit skipped prefix warning in Intel
5	syntax mode. Name instruction in the warning text.
6	* testsuite/gas/i386/mpx-inval-1.l,
7	testsuite/gas/i386/notrackbad.l,
8	testsuite/gas/i386/x86-64-notrackbad.l: Adjust expectations.
9
102019-12-27  Jan Beulich  <jbeulich@suse.com>
11
12	* config/tc-i386.c (output_branch): Handle BND prefix the same
13	way as other prefixes. Emit it last before REX.
14	(output_jump): Emit BND before REX.
15	(output_interseg_jump): Don't emit REX.
16	* testsuite/gas/i386/x86-64-branch-2.s,
17	testsuite/gas/i386/x86-64-branch-3.s,
18	testsuite/gas/i386/x86-64-mpx-branch-1.s,
19	testsuite/gas/i386/x86-64-mpx-branch-2.s: Add REX.W cases.
20	* testsuite/gas/i386/x86-64-mpx-branch-2.d: Match output against
21	x86-64-mpx-branch-1.d.
22	* testsuite/gas/i386/x86-64-branch-2.d,
23	testsuite/gas/i386/x86-64-branch-3.d,
24	testsuite/gas/i386/x86-64-mpx-branch-1.d: Adjust expectations.
25
262019-12-27  Jan Beulich  <jbeulich@suse.com>
27
28	* config/tc-i386.c (flip_code16): New.
29	(output_branch, output_jump): Use it.
30	(i386_displacement): Restrict template set to just direct
31	branches when handling a respective operand. Don't set Disp16
32	when in Intel64 mode and there's a respective template.
33	* testsuite/gas/i386/i386.exp: Convert x86-64-branch-3 from list
34	to dump test. Drop its XFail again.
35	* testsuite/gas/i386/x86-64-branch-3.d: New.
36	* testsuite/gas/i386/x86-64-branch-3.l: Delete.
37	* testsuite/gas/i386/x86-64-branch-3.s: Add XBEGIN case.
38
392019-12-27  Jan Beulich  <jbeulich@suse.com>
40
41	* config/tc-i386.c (i386_addressing_mode): Declare.
42	(match_template): Don't transform displacement width flags for
43	non-indirect branches. Re-write transformation logic.
44	(i386_displacement): Also check BaseIndex when deciding whether
45	an operand belongs to a direct branch. Restrict which DispNN get
46	set.
47	(i386_finalize_displacement): Set Disp8 for JumpByte templates.
48	* config/tc-i386-intel.c (i386_intel_operand): Don't set Disp32
49	for 64-bit addressing.
50	* testsuite/gas/i386/i386.exp: XFail x86-64-branch-3.
51
522019-12-17  Alan Modra  <amodra@gmail.com>
53
54	* doc/as.texi: Remove mention of tic80.
55
562019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
57
58	PR gas/25274
59	* config/tc-i386.c (optimize_encoding): Also check R12-R15
60	registers for "test $imm7, %r64/%r32/%r16 -> test $imm7, %r8"
61	optimization.
62	* testsuite/gas/i386/x86-64-optimize-3.s: Add tests for test
63	with r12.
64	* testsuite/gas/i386/x86-64-optimize-3.d: Updated.
65	* testsuite/gas/i386/x86-64-optimize-3b.d: Likewise.
66
672019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
68
69	* testsuite/gas/i386/align-branch-1.s: New file.
70	* testsuite/gas/i386/align-branch-1a.d: Likewise.
71	* testsuite/gas/i386/align-branch-1b.d: Likewise.
72	* testsuite/gas/i386/align-branch-1c.d: Likewise.
73	* testsuite/gas/i386/align-branch-1d.d: Likewise.
74	* testsuite/gas/i386/align-branch-1e.d: Likewise.
75	* testsuite/gas/i386/align-branch-1f.d: Likewise.
76	* testsuite/gas/i386/align-branch-1g.d: Likewise.
77	* testsuite/gas/i386/align-branch-1h.d: Likewise.
78	* testsuite/gas/i386/align-branch-2.s: Likewise.
79	* testsuite/gas/i386/align-branch-2a.d: Likewise.
80	* testsuite/gas/i386/align-branch-2b.d: Likewise.
81	* testsuite/gas/i386/align-branch-2c.d: Likewise.
82	* testsuite/gas/i386/align-branch-3.d: Likewise.
83	* testsuite/gas/i386/align-branch-3.s: Likewise.
84	* testsuite/gas/i386/align-branch-4.s: Likewise.
85	* testsuite/gas/i386/align-branch-4a.d: Likewise.
86	* testsuite/gas/i386/align-branch-4b.d: Likewise.
87	* testsuite/gas/i386/align-branch-5.d: Likewise.
88	* testsuite/gas/i386/align-branch-5.s: Likewise.
89	* testsuite/gas/i386/align-branch-6.d: Likewise.
90	* testsuite/gas/i386/align-branch-6.s: Likewise.
91	* testsuite/gas/i386/align-branch-7.d: Likewise.
92	* testsuite/gas/i386/align-branch-7.s: Likewise.
93	* testsuite/gas/i386/align-branch-8.d: Likewise.
94	* testsuite/gas/i386/align-branch-8.s: Likewise.
95	* testsuite/gas/i386/x86-64-align-branch-1.s: Likewise.
96	* testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
97	* testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
98	* testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
99	* testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
100	* testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
101	* testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
102	* testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
103	* testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
104	* testsuite/gas/i386/x86-64-align-branch-2.s: Likewise.
105	* testsuite/gas/i386/x86-64-align-branch-2a.d: Likewise.
106	* testsuite/gas/i386/x86-64-align-branch-2b.d: Likewise.
107	* testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
108	* testsuite/gas/i386/x86-64-align-branch-3.d: Likewise.
109	* testsuite/gas/i386/x86-64-align-branch-3.s: Likewise.
110	* testsuite/gas/i386/x86-64-align-branch-4.s: Likewise.
111	* testsuite/gas/i386/x86-64-align-branch-4a.d: Likewise.
112	* testsuite/gas/i386/x86-64-align-branch-4b.d: Likewise.
113	* testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
114	* testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
115	* testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
116	* testsuite/gas/i386/x86-64-align-branch-7.s: Likewise.
117	* testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
118	* testsuite/gas/i386/x86-64-align-branch-8.s: Likewise.
119	* testsuite/gas/i386/i386.exp: Run new tests.
120
1212019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
122
123	* config/tc-i386.c (OPTION_MBRANCHES_WITH_32B_BOUNDARIES): New.
124	(md_longopts): Add -mbranches-within-32B-boundaries.
125	(md_parse_option): Handle -mbranches-within-32B-boundaries.
126	(md_show_usage): Add -mbranches-within-32B-boundaries.
127
1282019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
129
130	* config/tc-i386.c (_i386_insn): Add has_gotpc_tls_reloc.
131	(tls_get_addr): New.
132	(last_insn): New.
133	(align_branch_power): New.
134	(align_branch_kind): New.
135	(align_branch_bit): New.
136	(align_branch): New.
137	(MAX_FUSED_JCC_PADDING_SIZE): New.
138	(align_branch_prefix_size): New.
139	(BRANCH_PADDING): New.
140	(BRANCH_PREFIX): New.
141	(FUSED_JCC_PADDING): New.
142	(i386_generate_nops): Support BRANCH_PADDING and FUSED_JCC_PADDING.
143	(md_begin): Abort if align_branch_prefix_size <
144	MAX_FUSED_JCC_PADDING_SIZE.
145	(md_assemble): Set last_insn.
146	(maybe_fused_with_jcc_p): New.
147	(add_fused_jcc_padding_frag_p): New.
148	(add_branch_prefix_frag_p): New.
149	(add_branch_padding_frag_p): New.
150	(output_insn): Generate a BRANCH_PADDING, FUSED_JCC_PADDING or
151	BRANCH_PREFIX frag and terminate each frag to align branches.
152	(output_disp): Set i.has_gotpc_tls_reloc to TRUE for GOTPC and
153	relaxable TLS relocations.
154	(output_imm): Likewise.
155	(i386_next_non_empty_frag): New.
156	(i386_next_jcc_frag): New.
157	(i386_classify_machine_dependent_frag): New.
158	(i386_branch_padding_size): New.
159	(i386_generic_table_relax_frag): New.
160	(md_estimate_size_before_relax): Handle COND_JUMP_PADDING,
161	FUSED_JCC_PADDING and COND_JUMP_PREFIX frags.
162	(md_convert_frag): Handle BRANCH_PADDING, BRANCH_PREFIX and
163	FUSED_JCC_PADDING frags.
164	(OPTION_MALIGN_BRANCH_BOUNDARY): New.
165	(OPTION_MALIGN_BRANCH_PREFIX_SIZE): New.
166	(OPTION_MALIGN_BRANCH): New.
167	(md_longopts): Add -malign-branch-boundary=,
168	-malign-branch-prefix-size= and -malign-branch=.
169	(md_parse_option): Handle -malign-branch-boundary=,
170	-malign-branch-prefix-size= and -malign-branch=.
171	(md_show_usage): Display -malign-branch-boundary=,
172	-malign-branch-prefix-size= and -malign-branch=.
173	(i386_target_format): Set tls_get_addr.
174	(i386_cons_align): New.
175	* config/tc-i386.h (i386_cons_align): New.
176	(md_cons_align): New.
177	(i386_generic_table_relax_frag): New.
178	(md_generic_table_relax_frag): New.
179	(i386_tc_frag_data): Add u, padding_address, length,
180	max_prefix_length, prefix_length, default_prefix, cmp_size,
181	classified and branch_type.
182	(TC_FRAG_INIT): Initialize u, padding_address, length,
183	max_prefix_length, prefix_length, default_prefix, cmp_size,
184	classified and branch_type.
185	* doc/c-i386.texi: Document -malign-branch-boundary=,
186	-malign-branch= and -malign-branch-prefix-size=.
187
1882019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
189
190	* write.c (md_generic_table_relax_frag): New.  Defined to
191	relax_frag if not defined.
192	(relax_segment): Call md_generic_table_relax_frag instead of
193	relax_frag.
194
1952019-12-12  Alan Modra  <amodra@gmail.com>
196
197	* config/tc-aarch64.c (get_aarch64_insn): Avoid signed overflow.
198	* config/tc-metag.c (parse_dalu): Likewise.
199	* config/tc-tic4x.c (md_pcrel_from): Likewise.
200	* config/tc-tic6x.c (tic6x_output_unwinding): Likewise.
201	* config/tc-csky.c (parse_fexp): Use an unsigned char temp buffer.
202	Don't use register keyword.  Avoid signed overflow and remove now
203	unneccesary char masks.  Formatting.
204	* config/tc-ia64.c (operand_match): Don't use shifts to sign extend.
205	* config/tc-mep.c (mep_apply_fix): Likewise.
206	* config/tc-pru.c (md_apply_fix): Likewise.
207	* config/tc-riscv.c (load_const): Likewise.
208	* config/tc-nios2.c (md_apply_fix): Likewise.  Don't potentially
209	truncate fixup before right shift.  Tidy BFD_RELOC_NIOS2_HIADJ16
210	calculation.
211
2122019-12-12  Alan Modra  <amodra@gmail.com>
213
214	* config/obj-evax.c (crc32, encode_32, encode_16, decode_16):
215	Remove unnecessary prototypes.
216	(number_of_codings): Delete, use ARRAY_SIZE instead throughout.
217	(codings, decodings): Make arrays of unsigned char.
218	(crc32): Use unsigned variables.  Delete unnecessary mask.
219	(encode_32, encode_16): Return unsigned char*, and make static
220	buffer an unsigned char array.
221	(decode_16): Make arg an unsigned char*.  Remove useless casts.
222	(shorten_identifier): Use unsigned char crc_chars.
223	(is_truncated_identifier): Make ptr an unsigned char*.
224
2252019-12-11  Wilco Dijkstra  <wdijkstr@arm.com>
226
227	* config/tc-arm.c (warn_on_restrict_it): Add new variable.
228	(it_fsm_post_encode): Check warn_on_restrict_it.
229	(arm_option_table): Add -mwarn-restrict-it/-mno-warn-restrict-it.
230	* testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: Add -mwarn-restrict-it.
231	* testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: Likewise.
232	* testsuite/gas/arm/armv8-a-bad.d: Likewise.
233	* testsuite/gas/arm/armv8-a-it-bad.d: Likewise.
234	* testsuite/gas/arm/armv8-r-bad.d: Likewise.
235	* testsuite/gas/arm/armv8-r-it-bad.d: Likewise.
236	* testsuite/gas/arm/sp-pc-validations-bad-t-v8a.d: Likewise.
237	* testsuite/gas/arm/udf.d: Likewise.
238
2392018-12-11  Jan Beulich  <jbeulich@suse.com>
240
241	* config/tc-i386.c (md_assemble): Extend SSE check conditional.
242	* testsuite/gas/i386/sse-check.s: Add SSE4a and SHA tests.
243	Extend GFNI tests.
244	* testsuite/gas/i386/sse-check.d: Adjust expectations.
245	* testsuite/gas/i386/sse-check-error.l,
246	testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
247	* testsuite/gas/i386/sse-check-warn.e: Likewise.
248
2492019-12-10  Vladimir Murzin  <vladimir.murzin@arm.com>
250
251	* config/tc-arm.c (s_arm_arch): Set selected_ctx_ext_table.
252	* testsuite/gas/arm/mve-arch-ext.s: New.
253	* testsuite/gas/arm/mve-arch-ext.d: New.
254
2552019-12-09  Jan Beulich  <jbeulich@suse.com>
256
257	* config/tc-i386-intel.c (O_oword_ptr): Move.
258	(O_xmmword_ptr): Alias to O_oword_ptr.
259	(O_fword_ptr, O_tbyte_ptr, O_ymmword_ptr, O_zmmword_ptr): Adjust
260	expansion.
261	(i386_intel_simplify, i386_intel_operand): Fold O_oword_ptr and
262	O_xmmword_ptr cases, leaving comments.
263
2642019-12-09  Jan Beulich  <jbeulich@suse.com>
265
266	* config/tc-i386-intel.c (O_mmword_ptr): Define.
267	(i386_types): Add mmword entry.
268	(i386_intel_simplify, i386_intel_operand): Add comment.
269	* testsuite/gas/i386/intel-expr.s: Also test mmword and zmmword.
270	* testsuite/gas/i386/intelok.s: Also test "mmword ptr".
271	* testsuite/gas/i386/intel-expr.d, testsuite/gas/i386/intelok.d,
272	testsuite/gas/i386/intelok.e: Adjust expectations.
273
2742019-12-09  Jan Beulich  <jbeulich@suse.com>
275
276	* config/tc-i386-intel.c (i386_intel_operand): Set "byte"
277	attribute suffix instead of suffix for floating point insns when
278	handling O_near_ptr / O_far_ptr.
279	* testsuite/gas/i386/intelbad.s: Add FPU tests.
280	* testsuite/gas/i386/intelbad.l: Adjust expectations.
281
2822019-12-09  Jan Beulich  <jbeulich@suse.com>
283
284	* config/tc-i386-intel.c (i386_intel_operand): Set "byte"
285	attribute suffix instead of suffix uniformly for insns not
286	possibly accepting "tbyte ptr" explicitly.
287
2882019-12-09  Jan Beulich  <jbeulich@suse.com>
289
290	* config/tc-i386-intel.c (i386_intel_operand): Don't set suffix
291	for floating point insns when handling O_fword_ptr.
292
2932019-12-09  Jan Beulich  <jbeulich@suse.com>
294
295	* config/tc-i386-intel.c (i386_intel_operand): Don't special
296	case LDS et al when handling O_word_ptr.
297
2982019-12-08  Alan Modra  <amodra@gmail.com>
299
300	* testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output.
301	* testsuite/gas/aarch64/dgh.d: Likewise.
302	* testsuite/gas/aarch64/f32mm.d: Likewise.
303	* testsuite/gas/aarch64/f64mm.d: Likewise.
304	* testsuite/gas/aarch64/i8mm.d: Likewise.
305	* testsuite/gas/aarch64/pac_ab_key.d: Likewise.
306	* testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
307	* testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
308	* testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
309	* testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
310	* testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise.
311	* testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise.
312	* testsuite/gas/aarch64/sve2.d: Likewise.
313
3142019-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
315
316	* dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state.
317	* testsuite/gas/aarch64/pac_negate_ra_state.s: New file.
318	* testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
319
3202019-12-05  Jan Beulich  <jbeulich@suse.com>
321
322	* config/tc-aarch64.c (aarch64_features): Drop redundant AES and
323	SHA2 flags from "crypto" entry.
324
3252019-12-05  Jan Beulich  <jbeulich@suse.com>
326
327	* config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of
328	SHA3.
329	* testsuite/gas/aarch64/crypto.s
330	* testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d
331	for actual output.
332	* testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax
333	expectations.
334	* testsuite/gas/aarch64/crypto-directive2.d,
335	testsuite/gas/aarch64/crypto-directive3.d: New.
336
3372019-12-04  Jan Beulich  <jbeulich@suse.com>
338
339	* config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al
340	as well as LGDT at al when processing O_tbyte_ptr.
341	* testsuite/gas/i386/intelbad.s: Add LDS et al cases.
342	* testsuite/gas/i386/x86-64-intel64.s,
343	* testsuite/gas/i386/x86-64-opcode.s:  Add LFS et al cases.
344	* testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64
345	command line option and fold expectations with parent dir test.
346	* testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command
347	line option and adjust expectations.
348	* testsuite/gas/i386/intelbad.l,
349	testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
350
3512019-12-04  Jan Beulich  <jbeulich@suse.com>
352
353	* config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD
354	with 64-bit mode branches.
355	* testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch
356	operand coverage.
357	* testsuite/gas/i386/x86-64-jump.d: Adjust expectations.
358
3592019-12-04  Jan Beulich  <jbeulich@suse.com>
360
361	* config/tc-i386.c (output_insn): Don't consider Cpu* settings
362	when setting GNU_PROPERTY_X86_FEATURE_2_MMX.
363
3642019-12-04  Jan Beulich  <jbeulich@suse.com>
365
366	* testsuite/gas/i386/movdir.s: Add Intel syntax case with
367	operand size specifier.
368	* testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases
369	with operand size specifier and wit 32-bit operands.
370	* testsuite/gas/i386/movdir-intel.d,
371	testsuite/gas/i386/movdir.d,
372	testsuite/gas/i386/x86-64-movdir-intel.d,
373	testsuite/gas/i386/x86-64-movdir.d: Adjust expectations.
374
3752019-12-04  Jan Beulich  <jbeulich@suse.com>
376
377	* config/tc-i386.c (process_suffix): Arrange for insns with a
378	single non-GPR register operand to not have its suffix guessed
379	from GPR operands. Extend DefaultSize handling to cover PUSH/POP
380	of segment registers.
381	* testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc
382	set of insns.
383	* testsuite/gas/i386/general.l: Adjust expectations.
384
3852019-12-04  Jan Beulich  <jbeulich@suse.com>
386
387	* config/tc-i386.c (process_suffix): Exclude SYSRET alongside
388	FLDENV et al.
389	* testsuite/gas/i386/general.s: Expand .code16gcc set of insns.
390	* testsuite/gas/i386/general.l: Adjust expectations.
391
3922019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
393
394	* as.c (flag_dwarf_cie_version): Change initial value to -1, and
395	update comment.
396	* config/tc-riscv.c (riscv_after_parse_args): Set
397	flag_dwarf_cie_version if it has not already been set.
398	* dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if
399	needed.
400	* testsuite/gas/riscv/default-cie-version.d: New file.
401	* testsuite/gas/riscv/default-cie-version.s: New file.
402
4032019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
404
405	* dw2gencfi.c (output_cie): Error on return column overflow.
406	* testsuite/gas/riscv/cie-rtn-col-1.d: New file.
407	* testsuite/gas/riscv/cie-rtn-col-3.d: New file.
408	* testsuite/gas/riscv/cie-rtn-col.s: New file.
409
4102019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
411
412	* config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR
413	names too.
414	* testsuite/gas/riscv/csr-dw-regnums.d: New file.
415	* testsuite/gas/riscv/csr-dw-regnums.s: New file.
416
4172019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
418
419	* config/tc-riscv.c (struct regname): Delete.
420	(hash_reg_names): Handle value as 'void *'.
421
4222019-11-25  Andrew Pinski  <apinski@marvell.com>
423
424	* config/tc-aarch64.c (md_begin): Use correct
425	hash table for uppercase version of hint.
426	* testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
427	* testsuite/gas/aarch64/system-2.d: Update.
428
4292019-11-25  Christian Eggers  <ceggers@gmx.de>
430
431	* as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
432	* dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
433	.debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
434	and .debug_ranges sections.
435	* write.c (maybe_generate_build_notes): Set section flag
436	SEC_OCTETS for .gnu.build.attributes section.
437	* frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
438	SEC_OCTETS is set.
439	* symbols.c (resolve_symbol_value): Likewise.
440
4412019-11-25  Christian Eggers  <ceggers@gmx.de>
442
443	* dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
444	(out_debug_line, out_debug_aranges, out_debug_info): Likewise.
445	* symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
446	* symbols.c (struct symbol_flags): Remove member sy_octets.
447	(symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
448	(resolve_symbol_value): Revert: Return octets instead of bytes if
449	sy_octets is set.
450	(symbol_set_value_now_octets): Remove.
451	(symbol_octets_p): Remove.
452
4532019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
454
455	* config/tc-arm.c (arm_ext_crc): New.
456	(crc_ext_armv8): Remove.
457	(insns): Rename crc_ext_armv8 to arm_ext_crc.
458	(arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
459	(armv8a_ext_table, armv8r_ext_table,
460	arm_option_extension_value_table): Redefine the crc
461	extension in terms of ARM_EXT2_CRC.
462	* gas/testsuite/gas/arm/crc-ext.s: New.
463	* gas/testsuite/gas/arm/crc-ext.d: New.
464
4652019-11-20  Alan Modra  <amodra@gmail.com>
466
467	PR 24944
468	* atof-generic.c (atof_generic): Increase decimal guard digits.
469	* testsuite/gas/i386/fp.s: Add more tests.
470	* testsuite/gas/i386/fp.d: Update.
471
4722019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
473
474	* as.c (parse_args): Parse --gdwarf-cie-version option.
475	(flag_dwarf_cie_version): New variable.
476	* as.h (flag_dwarf_cie_version): Declare.
477	* dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
478	flag_dwarf_cie_version.
479	* doc/as.texi (Overview): Document --gdwarf-cie-version.
480	* NEWS: Likewise.
481	* testsuite/gas/cfi/cfi.exp: Add new tests.
482	* testsuite/gas/cfi/cie-version-0.d: New file.
483	* testsuite/gas/cfi/cie-version-1.d: New file.
484	* testsuite/gas/cfi/cie-version-2.d: New file.
485	* testsuite/gas/cfi/cie-version-3.d: New file.
486	* testsuite/gas/cfi/cie-version-4.d: New file.
487	* testsuite/gas/cfi/cie-version.s: New file.
488
4892019-11-14  Jan Beulich  <jbeulich@suse.com>
490
491	* config/tc-i386.c (operand_size_match, md_assemble,
492	parse_insn, match_template, process_suffix, output_jump,
493	output_insn, i386_displacement): Adjust jump* field use/
494	handling.
495	* config/tc-i386-intel.c (i386_intel_operand): Likewise.
496
4972019-11-14  Jan Beulich  <jbeulich@suse.com>
498
499	* config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
500	(operand_type_match): Drop jumpabsolute use.
501	(type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
502	(process_suffix, i386_displacement): Adjust jumpabsolute uses.
503	(match_template, i386_att_operand): Adjust jumpabsolute
504	handling.
505	* config/tc-i386-intel.c (i386_intel_operand): Likewise.
506
5072019-11-14  Jan Beulich  <jbeulich@suse.com>
508
509	* config/tc-i386.c (operand_size_match): Adjust anysize use.
510
5112019-11-14  Jan Beulich  <jbeulich@suse.com>
512
513	* testsuite/gas/i386/intel-cmps32.d,
514	testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
515	parentheses placement.
516
5172019-11-14  Jan Beulich  <jbeulich@suse.com>
518
519	* testsuite/gas/i386/intel-cmps.s,
520	testsuite/gas/i386/intel-movs.s: Extend.
521	* testsuite/gas/i386/intel-cmps32.d,
522	testsuite/gas/i386/intel-cmps64.d,
523	testsuite/gas/i386/intel-movs32.d,
524	testsuite/gas/i386/intel-movs64.d: Adjust expectations.
525	* testsuite/gas/i386/intel-cmps16.d,
526	testsuite/gas/i386/intel-movs16.d: New.
527	* testsuite/gas/i386/i386.exp: Run new tests.
528
5292019-11-12  Nelson Chu  <nelson.chu@sifive.com>
530
531	* testsuite/gas/riscv/insn.d: Add the f extension to -march option.
532
5332019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
534
535	* config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
536	both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
537	instruction for mve_ext.
538	(do_vfp_nsyn_pop): Move in order to enable it for both
539	fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
540	instruction for mve_ext.
541	(do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
542	(insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
543	vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
544	of fpu_vfp_ext_v1xd.
545	* testsuite/gas/arm/v8_1m-mve.s: New.
546	* testsuite/gas/arm/v8_1m-mve.d: New.
547
5482019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
549
550	* gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
551	* testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
552	* testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
553
5542019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
555
556	* config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
557	(fpu_any): Remove OBJ_ELF guards.
558	* testsuite/gas/arm/fpu-rst.s: New.
559	* testsuite/gas/arm/fpu-rst.d: New.
560	* testsuite/gas/arm/fpu-rst.l: New.
561
5622019-11-12  Jan Beulich  <jbeulich@suse.com>
563
564	* config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
565	entry.
566	(md_assemble): Adjust isstring field use. Add assertion.
567	(check_string): Mostly re-write.
568	(i386_index_check): Adjust isstring field use and related code.
569
5702019-11-12  Jan Beulich  <jbeulich@suse.com>
571
572	* config/tc-i386.c (process_immext): Remove SSE3, SVME, and
573	MWAITX special case logic.
574	(process_suffix): Replace immext field uses by instance ones.
575	* testsuite/gas/i386/arch-13.s,
576	testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
577	cases.
578	* testsuite/gas/i386/svme.s: Add 16-bit operand cases.
579	* testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
580	* testsuite/gas/i386/arch-13.d,
581	testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
582	testsuite/gas/i386/x86-64-arch-3.d,
583	testsuite/gas/i386/x86-64-mwaitx-reg.l,
584	testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
585
5862019-11-12  Jan Beulich  <jbeulich@suse.com>
587
588	* config/tc-i386.c (operand_type_set, operand_type_and,
589	operand_type_and_not, operand_type_or, operand_type_xor): Handle
590	"instance" field specially.
591	(operand_size_match, md_assemble, match_template, process_suffix,
592	check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
593	process_operands, build_modrm_byte): Use "instance" instead of
594	"acc" / "inoutportreg" / "shiftcount" fields.
595	(optimize_imm): Adjust comment.
596
5972019-11-11  Jan Beulich  <jbeulich@suse.com>
598
599	* testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
600	with mismatched 1st and 3rd operands.
601	* testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
602
6032019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
604
605	PR gas/25167
606	* config/tc-i386.c (match_template): Don't check instruction
607	suffix set from operand.
608	* testsuite/gas/i386/code16.d: New file.
609	* testsuite/gas/i386/code16.s: Likewise.
610	* testsuite/gas/i386/i386.exp: Run code16.
611
6122019-11-08  Jan Beulich  <jbeulich@suse.com>
613
614	* config/tc-i386.c (optimize_encoding, build_modrm_byte,
615	check_VecOperations, parse_real_register): Use "class" instead
616	of "regmask" and "regbnd" fields.
617
6182019-11-08  Jan Beulich  <jbeulich@suse.com>
619
620	* config/tc-i386.c (match_mem_size, operand_size_match,
621	operand_type_register_match, pi, check_VecOperands, match_template,
622	check_byte_reg, check_long_reg, check_qword_reg, process_operands,
623	build_modrm_byte, parse_real_register): Use "class" instead of
624	"regsimd" / "regmmx" fields.
625
6262019-11-08  Jan Beulich  <jbeulich@suse.com>
627
628	* config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
629	parse_real_register): Use "class" instead of "control"/"debug"/
630	"test" fields.
631
6322019-11-08  Jan Beulich  <jbeulich@suse.com>
633
634	* config/tc-i386.c (pi, check_byte_reg, process_operands,
635	build_modrm_byte, i386_att_operand, parse_real_register): Use
636	"class" instead of "sreg" field.
637	* config/tc-i386-intel.c (i386_intel_simplify_register,
638	i386_intel_operand): Likewise.
639
6402019-11-08  Jan Beulich  <jbeulich@suse.com>
641
642	* config/tc-i386.c (operand_type_set, operand_type_and,
643	operand_type_and_not, operand_type_or, operand_type_xor): Handle
644	"class" field specially.
645	(anyimm): New.
646	(operand_type_check, operand_size_match,
647	operand_type_register_match, pi, md_assemble, is_short_form,
648	process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
649	check_word_reg, process_operands, build_modrm_byte): Use "class"
650	instead of "reg" field.
651	(optimize_imm): Likewise. Reduce redundancy. Adjust calculation
652	of "allowed".
653
6542019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
655
656	* testsuite/gas/aarch64/dgh.s: New test.
657	* testsuite/gas/aarch64/dgh.d: New test.
658
6592019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
660
661	* config/tc-arm.c (arm_ext_i8mm): New feature set.
662	(do_vusdot): New.
663	(do_vsudot): New.
664	(do_vsmmla): New.
665	(do_vummla): New.
666	(insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
667	(armv86a_ext_table): Add i8mm extension.
668	(arm_extensions): Move bf16 extension to context sensitive table.
669	(armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
670	Move bf16 extension to context sensitive table.
671	(armv86a_ext_table): Add i8mm extension.
672	* doc/c-arm.texi: Document i8mm extension.
673	* testsuite/gas/arm/i8mm.s: New test.
674	* testsuite/gas/arm/i8mm.d: New test.
675	* testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
676
6772019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
678
679	* config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
680	(parse_operands): Add new operand.
681	* testsuite/gas/aarch64/i8mm.s: New test.
682	* testsuite/gas/aarch64/i8mm.d: New test.
683	* testsuite/gas/aarch64/f32mm.s: New test.
684	* testsuite/gas/aarch64/f32mm.d: New test.
685	* testsuite/gas/aarch64/f64mm.s: New test.
686	* testsuite/gas/aarch64/f64mm.d: New test.
687	* testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
688	* testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
689
6902019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
6912019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
692
693	* config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
694	* testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
695	* testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
696	* testsuite/gas/aarch64/bfloat16-directive.s: New test.
697
6982019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
6992019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
700
701	* config/tc-arm.c (md_atof): Add encoding for bfloat16
702	* testsuite/gas/arm/bfloat16-directive-le.d: New test.
703	* testsuite/gas/arm/bfloat16-directive-be.d: New test.
704	* testsuite/gas/arm/bfloat16-directive.s: New test.
705
7062019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
7072019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
708
709	* as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
710	(atof_ieee): Move some code into the atof_ieee_detail function.
711	(atof_ieee_detail): Add function that provides a higher level of
712	control over generating IEEE-like numbers.
713
7142019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
7152019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
716
717	* config/tc-arm.c (arm_archs): Add armv8.6-a option.
718	(cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
719	* doc/c-arm.texi (-march): New armv8.6-a arch.
720	* config/tc-arm.c (arm_ext_bf16): New feature set.
721	(enum neon_el_type): Add NT_bfloat value.
722	(B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
723	helpers.
724	(BAD_BF16): New message.
725	(parse_neon_type): Add bf16 type specifier.
726	(enum neon_type_mask): Add N_BF16 type.
727	(type_chk_of_el_type): Account for NT_bfloat.
728	(el_type_of_type_chk): Account for N_BF16.
729	(neon_three_args): Split out from neon_three_same.
730	(neon_three_same): Part split out into neon_three_args.
731	(CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
732	(do_neon_cvt_1): Account for vcvt.bf16.f32.
733	(do_bfloat_vmla): New.
734	(do_mve_vfma): New function to deal with the mnemonic clash between the BF16
735	vfmat and the MVE vfma in a VPT block with a 't'rue condition.
736	(do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
737	(do_vdot): New
738	(do_vmmla): New
739	(insns): Add vdot and vmmla mnemonics.
740	(arm_extensions): Add "bf16" extension.
741	* doc/c-arm.texi: Document "bf16" extension.
742	* testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
743	* testsuite/gas/arm/bfloat16-bad.d: New test.
744	* testsuite/gas/arm/bfloat16-bad.l: New test.
745	* testsuite/gas/arm/bfloat16-bad.s: New test.
746	* testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
747	* testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
748	* testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
749	* testsuite/gas/arm/bfloat16-neon.s: New test.
750	* testsuite/gas/arm/bfloat16-non-neon.s: New test.
751	* testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
752	* testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
753	* testsuite/gas/arm/bfloat16-thumb.d: New test.
754	* testsuite/gas/arm/bfloat16-vfp.d: New test.
755	* testsuite/gas/arm/bfloat16.d: New test.
756	* testsuite/gas/arm/bfloat16.s: New test.
757
7582019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
7592019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
760
761	* config/tc-aarch64.c (vectype_to_qualifier): Special case the
762	S_2H operand qualifier.
763	* doc/c-aarch64.texi: Document bf16 extension.
764	* testsuite/gas/aarch64/bfloat16.d: New test.
765	* testsuite/gas/aarch64/bfloat16.s: New test.
766	* testsuite/gas/aarch64/illegal-bfloat16.d: New test.
767	* testsuite/gas/aarch64/illegal-bfloat16.l: New test.
768	* testsuite/gas/aarch64/illegal-bfloat16.s: New test.
769	* testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
770	* testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
771
7722019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
7732019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
774
775	* config/tc-aarch64.c (armv8.6-a): New arch.
776	* doc/c-aarch64.texi (armv8.6-a): Document new arch.
777
7782019-11-07  Jan Beulich  <jbeulich@suse.com>
779
780	* config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
781	* doc/c-i386.texi: Mention rdpru and mcommit.
782	* testsuite/gas/i386/arch-13.s,
783	testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
784	* testsuite/gas/i386/arch-13.d,
785	testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
786	expectations.
787	* testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
788	expectations to arch-13.d.
789	* testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
790	arch-13.d.
791	testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
792
7932019-11-07  Jan Beulich  <jbeulich@suse.com>
794
795	* testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
796	with canonical operand sizes.
797	* testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
798	canonical operand sizes.
799	* testsuite/gas/i386/x86-64-arch-3-znver1.d,
800	testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
801	to x86-64-arch-3.d.
802	* testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
803	expectations to parent dir's x86-64-sse-noavx.d.
804	* testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
805	to to parent dir's x86-64-sse3.d.
806	* testsuite/gas/i386/x86-64-arch-3.d,
807	testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
808	testsuite/gas/i386/x86-64-sse-noavx.d,
809	testsuite/gas/i386/x86-64-sse3.d,
810	testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
811
8122019-11-04  Jan Beulich  <jbeulich@suse.com>
813
814	* config/tc-i386.c (process_operands): Handle ShortForm insns
815	later, splitting out their segment register sub-form.
816
8172019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
818
819	* testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
820	* testsuite/gas/i386/general.l: Updated.
821
8222019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
823
824	* config/tc-arm.c (selected_ctx_ext_table) New static variable.
825	(arm_parse_arch): Set context sensitive extension table based on the
826	chosen base architecture.
827	(s_arm_arch_extension): Change to lookup extensions in the new context
828	sensitive tables.
829	* gas/testsuite/gas/arm/mve-ext.s: New.
830	* gas/testsuite/gas/arm/mve-ext.d: New.
831	* gas/testsuite/gas/arm/mvefp-ext.s: New.
832	* gas/testsuite/gas/arm/mvefp-ext.d: New.
833
8342019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
835
836	* config/tc-aarch64.c (parse_address_main): Accept the omission of
837	the immediate argument for ldraa and ldrab as a shorthand for the
838	immediate being 0.
839	* testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
840	* testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
841	* testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
842	writeback form with no offset.
843	* testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
844	error.
845
8462019-10-30  Jan Beulich  <jbeulich@suse.com>
847
848	* testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
849	testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
850	testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
851	* testsuite/gas/i386/i386.exp: Run new tests.
852
8532019-10-30  Jan Beulich  <jbeulich@suse.com>
854
855	* config/tc-i386.c (optimize_encoding): Adjust opcodes compared
856	against. Adjust replacement opcode and clear .w.
857
8582019-10-29  Alan Modra  <amodra@gmail.com>
859
860	PR 25125
861	* dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
862	to be placed in a different frag to the rs_cfa.
863
8642019-10-26  John David Anglin  <danglin@gcc.gnu.org>
865
866	PR gas/25121
867	* config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
868	(md_assemble): Likewise.
869
8702019-10-26  Alan Modra  <amodra@gmail.com>
871
872	PR 25125
873	* dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
874	* ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
875	an advance_loc of zero.
876	(eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
877	(eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
878	unexpected fr_subtype.
879
8802019-10-25  Alan Modra  <amodra@gmail.com>
881
882	PR gas/25125
883	PR gas/12049
884	* write.c (relax_frag): Correct calculation of delta for
885	positive branches where "stretch" would make the branch
886	negative.  Return zero immediately in that case.  Correct
887	TC_PCREL_ADJUST comment.
888
8892019-10-16  Alan Modra  <amodra@gmail.com>
890
891	* config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
892	call S_GET_VALUE multiple times for a symbol.  Rearrange code
893	so it is obvious what is the primary sort key.
894	(xg_order_trampoline_chain): Similarly.
895
8962019-10-15  Alan Modra  <amodra@gmail.com>
897
898	* config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
899	parameters rather than equivalent sec->orelocation and
900	sec->reloc_count.  Don't sort for n <= 1.  Tidy.
901
9022019-10-09  Nick Clifton  <nickc@redhat.com>
903
904	PR 25041
905	* testsuite/gas/avr/pr25041.s: New test.
906	* testsuite/gas/avr/pr25041.d: New test driver.
907
9082019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
909
910	* config/tc-msp430.c (md_parse_option): Set lower_data_region_only
911	to FALSE if the data region is set to "upper", "either" or "none".
912	(msp430_object_attribute): New.
913	(md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
914	(msp430_md_end): Replace hard-coded attribute values with enums.
915	Handle data region object attribute.
916	* doc/as.texi: Document MSP430 Data Region object attribute.
917	* doc/c-msp430.texi: Document the .mspabi_attribute directive.
918	* testsuite/gas/msp430/attr-430-small-bad.d: New test.
919	* testsuite/gas/msp430/attr-430-small-bad.l: New test.
920	* testsuite/gas/msp430/attr-430-small-good.d: New test.
921	* testsuite/gas/msp430/attr-430-small.s: New test.
922	* testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
923	* testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
924	* testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
925	* testsuite/gas/msp430/attr-430x-large-any.s: New test.
926	* testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
927	* testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
928	* testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
929	* testsuite/gas/msp430/attr-430x-large-lower.s: New test.
930	* testsuite/gas/msp430/msp430.exp: Run new tests.
931
9322019-10-07  Jan Beulich  <jbeulich@suse.com>
933
934	* config/tc-i386.c (check_string): Make reported operand number
935	depend on Intel syntax.
936	* testsuite/gas/i386/intel-cmps.s,
937	testsuite/gas/i386/intel-cmps32.d,
938	testsuite/gas/i386/intel-cmps64.d: New.
939	* testsuite/gas/i386/i386.exp: Run new tests.
940	* testsuite/gas/i386/intel-movs.s: Extend.
941	* testsuite/gas/i386/intel-movs32.d,
942	testsuite/gas/i386/intel-movs64.d: Adjust expectations.
943	* testsuite/gas/i386/string-bad.l: Tighten expectations.
944
9452019-09-24  Tamar Christina  <tamar.christina@arm.com>
946
947	PR gas/24991
948	* config/tc-arm.c (out_of_range_p): New.
949	(md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
950	BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
951	BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
952	* testsuite/gas/arm/pr24991.d: New test.
953	* testsuite/gas/arm/pr24991.l: New test.
954	* testsuite/gas/arm/pr24991.s: New test.
955
9562019-09-23  Alan Modra  <amodra@gmail.com>
957
958	* config/obj-ecoff.c: Include ecoff-bfd.h.
959	* config/obj-elf.c: Likewise.
960
9612019-09-23  Alan Modra  <amodra@gmail.com>
962
963	* config/tc-arm.c: Include cpu-arm.h.
964
9652019-09-21  Alan Modra  <amodra@gmail.com>
966
967	* config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
968
9692019-09-20  Alan Modra  <amodra@gmail.com>
970
971	* config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
972
9732018-09-20  Jan Beulich  <jbeulich@suse.com>
974
975	PR gas/25012
976	* config/tc-i386.c (process_operands): Adjust handling of
977	PUSH/POP of segment registers.
978	* testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
979	%fs/%gs operands. Add PUSHF/POPF case without suffix.
980	* testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
981
9822019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
983
984	* NEWS: Add SVE2 and TME entries.
985
9862019-09-18  Alan Modra  <amodra@gmail.com>
987
988	* as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
989	* read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
990	* config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
991	* config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
992	* config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
993	* config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
994	* config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
995	* config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
996	* config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
997	* config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
998	* config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
999	* config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
1000	* config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
1001	* config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
1002	* config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
1003	* config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
1004	* config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
1005	* config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
1006	* config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
1007	* config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
1008	* config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
1009	* config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
1010	* config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
1011	bfd section macro and function changes.
1012	* write.c (compress_debug): Use bfd_rename_section.
1013
10142019-09-18  Alan Modra  <amodra@gmail.com>
1015
1016	* symbols.c (S_IS_LOCAL): Update bfd_get_section to
1017	bfd_asymbol_section.
1018
10192019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
1020
1021	* Makefile.in: Re-generate.
1022	* configure: Re-generate.
1023	* doc/Makefile.in: Re-generate.
1024
10252019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
1026
1027	* config/tc-riscv.c (riscv_multi_subset_supports): Handle
1028	insn_class enum rather than subset char string.
1029	(riscv_ip): Update call to riscv_multi_subset_supports.
1030
10312019-09-16  Phil Blundell  <pb@pbcl.net>
1032
1033	* Makefile.in, configure, doc/Makefile.in: Regenerated.
1034
10352019-09-10  Nick Clifton  <nickc@redhat.com>
1036
1037	PR 24907
1038	* testsuite/gas/arm/pr24907.s: New test.
1039	* testsuite/gas/arm/pr24907.d: Expected disassembly.
1040
10412019-09-09  Phil Blundell  <pb@pbcl.net>
1042
1043	binutils 2.33 branch created.
1044
10452019-09-05  Alan Modra  <amodra@gmail.com>
1046
1047	* config/tc-ppc.c (ppc_elf_suffix): Display the relocation
1048	operator on GOT reloc warnings/errors.
1049
10502019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1051
1052	* config/tc-arm.c (parse_neon_mov): Add check to accept vector
1053	register to both the arguments in VMOV instruction.
1054	* testsuite/gas/arm/mve-vmov-1.d: Modify.
1055	* testsuite/gas/arm/mve-vmov-1.s: Likewise.
1056	* testsuite/gas/arm/mve-vorr.d: Likewise.
1057
10582019-08-23  Nick Clifton  <nickc@redhat.com>
1059
1060	* po/sv.po: Updated Swedish translation.
1061
10622019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
1063
1064	* config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
1065	and Cortex-A76AE.
1066	* doc/c-arm.texi: Document new processors.
1067	* testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
1068	* testsuite/gas/arm/cpu-cortex-a77.d: New test.
1069	* testsuite/gas/arm/cpu-cortex-m35p.d: New test.
1070
10712019-08-22  Bosco García  <jbgg.gnu@gmail.com>
1072	    Nick Clifton  <nickc@redhat.com>
1073
1074	* atof-generic.c (atof_generic): Do not ignore leading zeros if
1075	they appear after a decimal point.
1076	* testsuite/gas/all/float.s: Extend test to include a number with
1077	a leading decimal point followed by several zeroes.
1078	* testsuite/gas/i386/fp.s: Likewise.
1079	* testsuite/gas/i386/fp.d: Update expected output.
1080
10812019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1082
1083	* config/tc-aarch64.c: Add float16 directive and add "Hh" to
1084	acceptable float characters.
1085	* doc/c-aarch64.texi: Documentation for float16 directive.
1086	* testsuite/gas/aarch64/float16-be.d: New test.
1087	* testsuite/gas/aarch64/float16-le.d: New test.
1088	* testsuite/gas/aarch64/float16.s: New test.
1089	* NEWS: Add NEWS entry.
1090
10912019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1092
1093	* testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
1094	tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
1095
10962019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
1097
1098	* NEWS: Mention the Arm and AArch64 new processors.
1099	* config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1100	Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1101	* doc/c-aarch64.texi: Document new CPUs.
1102	* testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
1103	* testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
1104	* testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
1105	* testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
1106	* testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
1107	* testsuite/gas/aarch64/nop-asm.s: New test.
1108
11092019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1110
1111	* config/tc-mips.c (fix_bad_misaligned_address): New function.
1112	(fix_validate_branch): Call fix_bad_misaligned address_to
1113	calculate the target address.
1114	(md_apply_fix): Likewise.
1115	(md_convert_frag): Update misaligned address calculation to
1116	disregard ISA mode bit.
1117
11182019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1119
1120	* config/tc-mips.c (mips_move_labels): Retain ISA mode bit
1121	when moving labels in text segments.
1122	(mips_align): Indicate text mode when aligning labels in
1123	text segments.
1124	* gas/testsuite/gas/mips/insn-isa-mode.d: New test.
1125	* gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
1126	* gas/testsuite/gas/mips/mips.exp: Run the new test.
1127
11282019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
1129
1130	* config/tc-arm.c (md_atof): Add precision check.  Formatting.
1131
11322019-08-15  Nick Clifton  <nickc@redhat.com>
1133
1134	* po/sv.po: Updated Swedish translation.
1135
11362019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1137
1138	* config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
1139	(po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
1140        48 or 64.
1141	(parse_operands): Add case OP_I48_I64.
1142	(do_mve_scalar_shift1): Add function to encode the MVE shift
1143        instructions with 4 arguments.
1144	* testsuite/gas/arm/mve-shift-bad.l: Modify.
1145	* testsuite/gas/arm/mve-shift-bad.s: Likewise.
1146	* testsuite/gas/arm/mve-shift.d: Likewise.
1147	* testsuite/gas/arm/mve-shift.s: Likewise.
1148
11492019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
1150
1151	* config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
1152	(md_atof): Set precision for float16 type.
1153	(arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
1154	format.
1155	(set_fp16_format): Parse a float16_format directive.
1156	(arm_parse_fp16_opt): Parse the fp16-format command line option.
1157	(aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
1158	* config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
1159	arm_is_largest_exponent_ok.
1160	(arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
1161	* doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
1162	* testsuite/gas/arm/float16-bad.d: New test.
1163	* testsuite/gas/arm/float16-bad.l: New test.
1164	* testsuite/gas/arm/float16-bad.s: New test.
1165	* testsuite/gas/arm/float16-be.d: New test.
1166	* testsuite/gas/arm/float16-format-bad.d: New test.
1167	* testsuite/gas/arm/float16-format-bad.l: New test.
1168	* testsuite/gas/arm/float16-format-bad.s: New test.
1169	* testsuite/gas/arm/float16-format-opt-bad.d: New test.
1170	* testsuite/gas/arm/float16-format-opt-bad.l: New test.
1171	* testsuite/gas/arm/float16-le.d: New test.
1172	* testsuite/gas/arm/float16.s: New test.
1173	* testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
1174	* testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
1175	* testsuite/gas/arm/float16-eabi-no-format.d: New test.
1176	* testsuite/gas/arm/float16-eabi.s: New test.
1177
11782019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
1179
1180	* config/atof-ieee.c (H_PRECISION): Macro for precision of float16
1181	type.
1182	(atof_ieee): Set precision and exponent bits for encoding float16
1183	types.
1184	(gen_to_words): NaN and Infinity encoding for float16.
1185	(ieee_md_atof): Set precision for encoding float16 type.
1186
11872019-08-12  Alan Modra  <amodra@gmail.com>
1188
1189	PR 24851
1190	* config/tc-epiphany.c (md_estimate_size_before_relax): Clear
1191	extra opcode bytes when changing from a 2-byte to a 4-byte insn.
1192
11932019-08-09  Jan Beulich  <jbeulich@suse.com>
1194
1195	* testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
1196	testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
1197	testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
1198	output expectations.
1199	* testsuite/gas/i386/x86-64-simd-intel.d,
1200	testsuite/gas/i386/x86-64-simd-suffix.d,
1201	testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
1202	and symbol-relative offsets.
1203
12042019-08-08  Nick Clifton  <nickc@redhat.com>
1205
1206	PR 24887
1207	* testsuite/gas/i386/property-1.d: Adjust for new output format
1208	from readelf.
1209	* testsuite/gas/i386/property-2.d: Likewise.
1210	* testsuite/gas/i386/x86-64-property-1.d: Likewise.
1211	* testsuite/gas/i386/x86-64-property-2.d: Likewise.
1212
12132019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
1214
1215	* testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
1216	* testsuite/gas/h8300/misc.s: Likewise.
1217	* testsuite/gas/h8300/misch.s: Likewise.
1218	* testsuite/gas/h8300/miscs.s: Likewise.
1219
12202019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
1221
1222	* config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
1223	(do_neon_qrdmlah): Use N_S_32 macro.
1224	* testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
1225	* testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
1226	* testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
1227	* testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
1228	* testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
1229	* testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
1230	* testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
1231	* testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
1232	* testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
1233	* testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
1234
12352019-07-30  Mel Chen <mel.chen@sifive.com>
1236
1237	* testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
1238	alias instructions.
1239	* testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
1240	-Mno-aliases.
1241
1242	* testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
1243	* testsuite/gas/riscv/priv-reg.d: Update.
1244
12452019-07-24  Nick Clifton  <nickc@redhat.com>
1246
1247	* po/sv.po: Updated Swedish translation.
1248
12492019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
1250
1251	* testsuite/gas/arc/nps400-6.d: Update test.
1252
12532019-07-24  Alan Modra  <amodra@gmail.com>
1254
1255	* config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
1256	* testsuite/gas/elf/section12a.d: Update xfails.
1257	* testsuite/gas/elf/section12b.d: Likewise.
1258
12592019-07-24  Alan Modra  <amodra@gmail.com>
1260
1261	* testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
1262	* testsuite/gas/elf/section12b.d: Likewise.
1263	* testsuite/gas/elf/section13.d: Likewise.
1264
12652019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1266
1267	* testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
1268	* testsuite/gas/aarch64/sysreg-4.d: Update expected output.
1269	* testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
1270
12712019-07-23  Alan Modra  <amodra@gmail.com>
1272
1273	* config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
1274	error for non-SHF_ALLOC SHF_GNU_MBIND here.
1275	(obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
1276	gnu_attr param.
1277	(obj_elf_section): Adjust obj_elf_parse_section_letters call.
1278	Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
1279	Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
1280	(obj_elf_type): Set elf_osabi for ifunc.
1281	* testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
1282	* testsuite/gas/elf/section12b.d: Likewise.
1283	* testsuite/gas/elf/section13.d: Likewise.
1284	* testsuite/gas/elf/section13.l: Adjust expected error.
1285
12862019-07-23  Alan Modra  <amodra@gmail.com>
1287
1288	* testsuite/gas/elf/section12a.d: Don't skip for rx.
1289
12902019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1291
1292	* config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
1293	* testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
1294	* testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
1295	* testsuite/gas/arm/mve-vqdmladh.d: New tests.
1296	* testsuite/gas/arm/mve-vqdmladh.s: New tests.
1297	* testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
1298	* testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
1299	* testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
1300	* testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
1301
13022019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
1303
1304	* testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
1305
13062019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1307
1308	* testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
1309	* testsuite/gas/bpf/lddw-be.d: Likewise.
1310	* testsuite/gas/bpf/lddw.d: Likewise.
1311	* testsuite/gas/bpf/alu-be.d: Likewise.
1312	* testsuite/gas/bpf/alu32.d: Likewise.
1313
13142019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1315
1316	* config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
1317	(pe_lcomm): Likewise.
1318	(md_pseudo_table): Use pe_lcomm to implement .lcomm.
1319
13202019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
1321
1322	* doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
1323	* config/tc-aarch64.c (aarch64_features): Likewise.
1324	* testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
1325	* testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
1326	* testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
1327	* testsuite/gas/aarch64/illegal-sve2.d: Likewise.
1328	* testsuite/gas/aarch64/sve2.d: Likewise.
1329
13302019-07-19  Alan Modra  <amodra@gmail.com>
1331
1332	* config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
1333	"got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
1334	(fixup_size, md_assemble): Handle pcrel tls relocs.
1335	(ppc_force_relocation, ppc_fix_adjustable): Likewise.
1336	(md_apply_fix, tc_gen_reloc): Likewise.
1337
13382019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1339
1340	* config/tc-bpf.c: Make .lcomm to get a third argument with the
1341	alignment.
1342
13432019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1344
1345	* config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
1346
1347	* testsuite/gas/bpf/data.s: New file.
1348	* testsuite/gas/bpf/data.d: Likewise.
1349	* testsuite/gas/bpf/data-be.d: Likewise.
1350	* testsuite/gas/bpf/bpf.exp: Run data and data-be.
1351	* doc/c-bpf.texi (BPF Directives): New section.
1352
13532019-07-17  Jan Beulich  <jbeulich@suse.com>
1354
1355	* config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
1356	match_template, check_string, build_modrm_byte): Replace
1357	operand_type_check(..., anymem) by Operand_Mem ones.
1358	(process_operands): Also copy i.flags[] when copying other
1359	operand properties.
1360
13612019-07-16  Jan Beulich  <jbeulich@suse.com>
1362
1363	* config/tc-i386.c (match_template): Adjust regmem reference.
1364	Adjust comment and update regmem when swapping operands.
1365	(build_modrm_byte): Drop clearing of regmem and stale part of
1366	comment. Correct comment. Adjust regmem reference.
1367
13682019-07-16  Jan Beulich  <jbeulich@suse.com>
1369
1370	* config/tc-i386.c (type_names): Replace SReg entries.
1371	(pi, check_byte_reg, build_modrm_byte, i386_att_operand,
1372	parse_real_register): Switch to using sreg field.
1373	(process_operands): Likewise. Extend handling of PUSH/POP of
1374	segment registers. Drop dead setting of REX_B.
1375	* config/tc-i386-intel.c (i386_intel_simplify_register,
1376	i386_intel_operand): Switch to using sreg field.
1377	* testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
1378	* testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
1379	* testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
1380	expectations.
1381
13822019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
1383
1384	* testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
1385	register as an argument.
1386	* testsuite/gas/bpf/mem.d: Updated accordingly.
1387	* testsuite/gas/bpf/mem-be.d: Likewise.
1388	* doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
1389	explicit arguments to ldabs and ldind instructions.
1390
13912019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
1392
1393	* testsuite/gas/bpf/mem.s: Do not use explicit arguments for
1394	ldabs and ldind instructions.
1395	* testsuite/gas/bpf/mem.d: Updated accordingly.
1396	* testsuite/gas/bpf/mem-be.d: Likewise.
1397
13982019-07-09  Alan Modra  <amodra@gmail.com>
1399
1400	* config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
1401	* config/tc-mips.h (tc_frob_symbol): Define.
1402	(mips_frob_symbol): Declare.
1403	* config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
1404	(mips_frob_symbol): Fudge symbols for irix here.
1405	* testsuite/gas/elf/type-2.e: Allow random target symbols.
1406
14072019-07-05  Kito Cheng <kito.cheng@sifive.com>
1408
1409	* doc/c-riscv.texi (Instruction Formats): Add r4 type.
1410	* testsuite/gas/riscv/insn.d: Add testcase for r4 type.
1411	* testsuite/gas/riscv/insn.s: Ditto.
1412
1413	* doc/c-riscv.texi (Instruction Formats): Add b and j type.
1414	* testsuite/gas/riscv/insn.d: Add test case for b and j type.
1415	* testsuite/gas/riscv/insn.s: Ditto.
1416
1417	* testsuite/gas/riscv/insn.s: Correct instruction type for load
1418	and store.
1419
1420	* testsuite/gas/riscv/insn.d: Using regular expression to match
1421	address.
1422
1423	* doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1424	type and fix typo.
1425
14262019-07-04  Jan Beulich  <jbeulich@suse.com>
1427
1428	* config/tc-i386.c (md_parse_option): Don't blindly accept all
1429	-Q options.
1430	(md_show_usage): Correctly name the ignored -Q option flavors.
1431
14322019-07-04  Jan Beulich  <jbeulich@suse.com>
1433
1434	* config/obj-elf.c (obj_elf_type): Check for conflicts between
1435	old and new types.
1436	* config/tc-hppa.h (md_elf_symbol_type_change): New.
1437	* doc/as.texi: Mention warning behavior for the ELF flavor of
1438	.type.
1439	* testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1440	testsuite/gas/elf/type-2.s: New.
1441	* testsuite/gas/elf/elf.exp: Run new test.
1442
14432019-07-03  Nick Clifton  <nickc@redhat.com>
1444
1445	* testsuite/gas/aarch64/codealign.d: Update to work with a
1446	toolchain configured to generate build notes.
1447	* testsuite/gas/aarch64/codealign_1.d: Likewise.
1448	* testsuite/gas/aarch64/dwarf.d: Likewise.
1449	* testsuite/gas/aarch64/mapmisc.d: Likewise.
1450	* testsuite/gas/aarch64/mapping.d: Likewise.
1451	* testsuite/gas/aarch64/mapping2.d: Likewise.
1452	* testsuite/gas/aarch64/mapping3.d: Likewise.
1453	* testsuite/gas/aarch64/mapping4.d: Likewise.
1454	* testsuite/gas/aarch64/mapping_5.d: Likewise.
1455	* testsuite/gas/aarch64/mapping_6.d: Likewise.
1456	* testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1457	* testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1458	* testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1459	* testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1460	* testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1461	* testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1462	* testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1463	* testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1464	* testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1465	* testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1466	* testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1467	* testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1468	* testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1469	* testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1470	* testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1471	* testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1472	* testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1473	* testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1474	* testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1475	* testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1476	* testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1477	* testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1478	* testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1479	* testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1480	* testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1481	* testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1482	* testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1483	* testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1484	* testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1485	* testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1486	* testsuite/gas/all/assign.d: Likewise.
1487	* testsuite/gas/all/none.d: Likewise.
1488	* testsuite/gas/all/weakref1.d: Likewise.
1489	* testsuite/gas/arm/got_prel.d: Likewise.
1490	* testsuite/gas/arm/local_function.d: Likewise.
1491	* testsuite/gas/arm/mapdir.d: Likewise.
1492	* testsuite/gas/arm/mapmisc.d: Likewise.
1493	* testsuite/gas/arm/mapping2.d: Likewise.
1494	* testsuite/gas/arm/mapping3.d: Likewise.
1495	* testsuite/gas/arm/mapping4.d: Likewise.
1496	* testsuite/gas/arm/mapsecs.d: Likewise.
1497	* testsuite/gas/arm/mapshort-eabi.d: Likewise.
1498	* testsuite/gas/arm/thumbrel.d: Likewise.
1499	* testsuite/gas/arm/unwind.d: Likewise.
1500	* testsuite/gas/cfi/cfi-label.d: Likewise.
1501	* testsuite/gas/elf/elf.exp: Likewise.
1502	* testsuite/gas/i386/bss.d: Likewise.
1503	* testsuite/gas/i386/ifunc-3.d: Likewise.
1504	* testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1505	* testsuite/gas/i386/ilp32/quad.d: Likewise.
1506	* testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1507	* testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1508	* testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1509	* testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1510	* testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1511	* testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1512	* testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1513	* testsuite/gas/i386/nop-6.d: Likewise.
1514	* testsuite/gas/i386/property-1.d: Likewise.
1515	* testsuite/gas/i386/property-2.d: Likewise.
1516	* testsuite/gas/i386/relax.d: Likewise.
1517	* testsuite/gas/i386/reloc64.d: Likewise.
1518	* testsuite/gas/i386/size-1.d: Likewise.
1519	* testsuite/gas/i386/size-3.d: Likewise.
1520	* testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1521	* testsuite/gas/i386/x86-64-property-1.d: Likewise.
1522	* testsuite/gas/i386/x86-64-property-2.d: Likewise.
1523	* testsuite/gas/i386/x86-64-size-1.d: Likewise.
1524	* testsuite/gas/i386/x86-64-size-3.d: Likewise.
1525	* testsuite/gas/i386/x86-64-size-5.d: Likewise.
1526	* testsuite/gas/i386/x86-64-unwind.d: Likewise.
1527	* testsuite/gas/macros/irp.d: Likewise.
1528	* testsuite/gas/macros/repeat.d: Likewise.
1529	* testsuite/gas/macros/rept.d: Likewise.
1530	* testsuite/gas/macros/test2.d: Likewise.
1531	* testsuite/gas/macros/test3.d: Likewise.
1532	* testsuite/gas/macros/vararg.d: Likewise.
1533	* testsuite/gas/ppc/astest2.d: Likewise.
1534	* testsuite/gas/ppc/astest2_64.d: Likewise.
1535	* testsuite/gas/ppc/astest64.d: Likewise.
1536	* testsuite/gas/ppc/power4.d: Likewise.
1537	* testsuite/gas/ppc/test1elf64.d: Likewise.
1538
15392019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1540
1541	* config/tc-aarch64.c (parse_operands): Add error check.
1542	* testsuite/gas/aarch64/diagnostic.l: New test.
1543	* testsuite/gas/aarch64/diagnostic.s: New test.
1544	* testsuite/gas/aarch64/illegal.l: New tests.
1545	* testsuite/gas/aarch64/illegal.s: New tests.
1546
15472019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1548
1549	* testsuite/gas/aarch64/sve-movprfx_27.s,
1550	* testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1551
15522019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1553
1554	* testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1555	SCVTF, UCVTF, LSR and ASR.
1556	* testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1557	* testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1558
15592019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1560
1561	* testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1562	to be prefixed by MOVPRFX.
1563	* testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1564	* testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1565
15662019-07-01  Nick Clifton  <nickc@redhat.com>
1567
1568	PR 24748
1569	* write.c (create_note_reloc): Add desc2_offset parameter.  Change
1570	name of offset parameter to note_offset.  Only use desc2_offset
1571	when placing addend into REL reloc's address space.
1572	(maybe_generate_build_notes): Update parameters passed to
1573	create_note_reloc.
1574
15752019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1576
1577	* testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1578	* testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1579	* doc/c-aarch64.texi: Add special note of pmull{t,b}
1580	instructions under the sve2-aes architecture extension.
1581	* testsuite/gas/aarch64/illegal-sve2.s: Add small size
1582	pmull{t,b} instructions.
1583	* testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1584	disassembly.
1585	* testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1586	instructions.
1587
15882019-07-01  Nick Clifton  <nickc@redhat.com>
1589
1590	PR 24738
1591	* doc/c-i386.texi (i386-Directives): Add a description of the
1592	Value directive.
1593
15942019-07-01  Nick Clifton  <nickc@redhat.com>
1595
1596	PR 24737
1597	* doc/as.texi (Align): Add missing word to description of
1598	pseudo-op.
1599	(P2align): Likewise.
1600
16012019-06-28  Nick Clifton  <nickc@redhat.com>
1602
1603	PR 24735
1604	* doc/as.texi (Zero): Fix spelling typo.
1605
16062019-07-01  Jan Beulich  <jbeulich@suse.com>
1607
1608	* config/tc-i386.c (vec_imm4): Delete.
1609	(VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1610	operands one.  Clear Imm<N> by different means.
1611	(build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1612	adjust assertions.
1613
16142019-07-01  Jan Beulich  <jbeulich@suse.com>
1615
1616	* config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1617	insns. Move PadLock special case of prefix emission to 3-byte
1618	long base opcode handling.
1619	(i386_index_check): Check for CpuPadLock instead of ImmExt.
1620
16212019-07-01  Jan Beulich  <jbeulich@suse.com>
1622
1623	* config/tc-i386.c (optimize_encoding): Handle AND / OR with
1624	both operands being the same register.
1625	* doc/c-i386.texi: Update -O2 documentation.
1626	* testsuite/gas/i386/optimize-2.s,
1627	testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1628	with both operands being the same register.
1629	* testsuite/gas/i386/optimize-2.d,
1630	testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1631	* testsuite/gas/i386/optimize-2b.d,
1632	testsuite/gas/i386/x86-64-optimize-3b.d: New.
1633	* testsuite/gas/i386/i386.exp: Run new test.
1634
16352019-07-01  Jan Beulich  <jbeulich@suse.com>
1636
1637	* config/tc-i386.c (commutative): New.
1638	(build_vex_prefix): Handle commutative case.
1639	(optimize_encoding): Set commutative flag when appropriate.
1640	* doc/c-i386.texi: Update -O2 documentation.
1641	* testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1642	output.
1643	* testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1644	numbered source operands.
1645	* testsuite/gas/i386/x86-64-optimize-2.d,
1646	testsuite/gas/i386/x86-64-optimize-2b.d,
1647	testsuite/gas/i386/x86-64-optimize-3.d,
1648	testsuite/gas/i386/x86-64-optimize-5.d,
1649	testsuite/gas/i386/x86-64-optimize-6.d,
1650	testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1651	* testsuite/gas/i386/x86-64-avx-swap-2.d,
1652	testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1653	* testsuite/gas/i386/i386.exp: Run new test.
1654
16552019-07-01  Jan Beulich  <jbeulich@suse.com>
1656
1657	* config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1658	(check_VecOperands): Simplify static rounding / SAE checking.
1659
16602019-07-01  Jan Beulich  <jbeulich@suse.com>
1661
1662	* config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1663	vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1664	clear broadcast.  Eliminate a loop.
1665	* doc/c-i386.texi: Update -O1 documentation.
1666	* testsuite/gas/i386/optimize-1.s,
1667	testsuite/gas/i386/optimize-2.s,
1668	testsuite/gas/i386/optimize-3.s,
1669	testsuite/gas/i386/optimize-5.s,
1670	testsuite/gas/i386/x86-64-optimize-2.s,
1671	testsuite/gas/i386/x86-64-optimize-3.s,
1672	testsuite/gas/i386/x86-64-optimize-4.s,
1673	testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1674	vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1675	testsuite/gas/i386/optimize-1.d,
1676	testsuite/gas/i386/optimize-1a.d,
1677	testsuite/gas/i386/optimize-2.d,
1678	testsuite/gas/i386/optimize-3.d,
1679	testsuite/gas/i386/optimize-4.d,
1680	testsuite/gas/i386/optimize-5.d,
1681	testsuite/gas/i386/x86-64-optimize-2.d,
1682	testsuite/gas/i386/x86-64-optimize-2a.d,
1683	testsuite/gas/i386/x86-64-optimize-2b.d,
1684	testsuite/gas/i386/x86-64-optimize-3.d,
1685	testsuite/gas/i386/x86-64-optimize-4.d,
1686	testsuite/gas/i386/x86-64-optimize-5.d,
1687	testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1688
16892019-07-01  Jan Beulich  <jbeulich@suse.com>
1690
1691	* testsuite/gas/i386/avx512f_vpclmulqdq.s,
1692	testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1693	testsuite/gas/i386/vpclmulqdq.s,
1694	testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1695	testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1696	* testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1697	high 16 [xy]mm registers.
1698	* testsuite/gas/i386/avx512f_vpclmulqdq.d,
1699	testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1700	testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1701	testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1702	testsuite/gas/i386/vpclmulqdq.d,
1703	testsuite/gas/i386/vpclmulqdq-intel.d,
1704	testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1705	testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1706	testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1707	testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1708	testsuite/gas/i386/x86-64-vpclmulqdq.d,
1709	testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1710	expectations.
1711
17122019-07-01  Jan Beulich  <jbeulich@suse.com>
1713
1714	* tc-i386.c (output_disp, output_imm): Use encoding_length.
1715
17162019-07-01  Jan Beulich  <jbeulich@suse.com>
1717
1718	* tc-i386.c (encoding_length): New.
1719	(output_insn): Use it.
1720	* testsuite/gas/i386/oversized16.l,
1721	testsuite/gas/i386/oversized16.s,
1722	testsuite/gas/i386/oversized64.l,
1723	testsuite/gas/i386/oversized64.s: New.
1724	* testsuite/gas/i386/i386.exp: Run new tests.
1725
17262019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1727
1728	PR binutils/24719
1729	* testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1730	with invalid vector length.
1731	* testsuite/gas/i386/x86-64-disassem.s: Likewise.
1732	* testsuite/gas/i386/disassem.d: Updated.
1733	* testsuite/gas/i386/x86-64-disassem.d: Likewise.
1734
17352019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1736
1737	* config/tc-arm.c (do_smc): Add range check for immediate operand.
1738	(do_t_smc): Add range check for immediate operand. Remove
1739	obsolete immediate encoding.
1740	(md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1741	* testsuite/gas/arm/arch6zk.d: Fix test.
1742	* testsuite/gas/arm/arch6zk.s: Fix test.
1743	* testsuite/gas/arm/smc-bad.d: New test.
1744	* testsuite/gas/arm/smc-bad.l: New test.
1745	* testsuite/gas/arm/smc-bad.s: New test.
1746	* testsuite/gas/arm/thumb32.d: Fix test.
1747	* testsuite/gas/arm/thumb32.s: Fix test.
1748
17492019-06-27  Jan Beulich  <jbeulich@suse.com>
1750
1751	config/tc-i386.c (md_assemble): Check for protected mode
1752	incapable processor before encoding VEX and alike insns.
1753	* testsuite/gas/i386/inval-16.s: For 80186 architecture.
1754	* testsuite/gas/i386/inval-16.l: Adjust expectations.
1755	* testsuite/gas/i386/avx-16bit.d,
1756	testsuite/gas/i386/avx-16bit.s,
1757	testsuite/gas/i386/avx512f-16bit.d,
1758	testsuite/gas/i386/avx512f-16bit.s,
1759	testsuite/gas/i386/bmi-16bit.d,
1760	testsuite/gas/i386/bmi-16bit.s,
1761	testsuite/gas/i386/bmi2-16bit.d,
1762	testsuite/gas/i386/bmi2-16bit.s,
1763	testsuite/gas/i386/lwp-16bit.d,
1764	testsuite/gas/i386/lwp-16bit.s: New
1765	testsuite/gas/i386/i386.exp: Run new tests.
1766
17672019-06-26  Jim Wilson  <jimw@sifive.com>
1768
1769	* testsuite/gas/xstormy16/allinsn.sh: Change first line to
1770	#!/bin/bash and make it executable.
1771	* testsuite/gas/xstormy16/gcc.sh: Likewise.
1772
17732019-06-26  Lili Cui  <lili.cui@intel.com>
1774
1775	* doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1776	syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1777	Intel syntax.
1778
17792019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1780
1781	* config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1782	respect to MTC1 and use $0 for either part where possible.
1783	* testsuite/gas/mips/li-d.s: Add test cases for non-zero
1784	words in double precision constants.
1785	* testsuite/gas/mips/li-d.d: Update reference output.
1786	* testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1787	* testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1788	* testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1789
17902019-06-25  Jan Beulich  <jbeulich@suse.com>
1791
1792	* tc-i386.c (acc32, acc64): Delete.
1793	(pi): Make first parameter pinter-to-const.
1794	(type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1795	(pt): Use operand_type_equal().
1796	(match_template): Replace use of acc32.
1797	(process_suffix): Replace use of acc64.
1798
17992019-06-25  Jan Beulich  <jbeulich@suse.com>
1800
1801	* doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1802	use.
1803
18042019-06-25  Jan Beulich  <jbeulich@suse.com>
1805
1806	* tc-i386.c (process_suffix): Use is_any_vex_encoding().
1807
18082019-06-25  Jan Beulich  <jbeulich@suse.com>
1809
1810	* testsuite/gas/i386/sse2-16bit.d,
1811	testsuite/gas/i386/sse2-16bit.s: New.
1812	testsuite/gas/i386/i386.exp: Run new test.
1813
18142019-06-25  Jan Beulich  <jbeulich@suse.com>
1815
1816	* config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1817	immediatie fitting in 7 bits.
1818	* testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1819	7- and 8-bit immediates.
1820	* testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1821
18222019-06-25  Jan Beulich  <jbeulich@suse.com>
1823
1824	* testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1825	tests.
1826	* testsuite/gas/i386/xmmword.l: Adjust expectations.
1827
18282019-06-25  Alan Modra  <amodra@gmail.com>
1829
1830	* config/tc-ppc.c (ppc_handle_align): Add parentheses.
1831
18322019-06-25  Alan Modra  <amodra@gmail.com>
1833
1834	* config/tc-ppc.h (ppc_nop_select): Declare.
1835	(NOP_OPCODE): Define.
1836	* config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1837	(ppc_nop_encoding_for_rs_align_code): New enum.
1838	(ppc_nop_select): New function.
1839	(ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1840	* testsuite/gas/ppc/groupnop.d,
1841	* testsuite/gas/ppc/groupnop.s: New test.
1842	* testsuite/gas/ppc/ppc.exp: Run it.
1843
18442019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1845
1846	PR binutils/24700
1847	* testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1848	with invalid vector length.
1849	* testsuite/gas/i386/x86-64-disassem.s: Likewise.
1850	* testsuite/gas/i386/disassem.d: Updated.
1851	* testsuite/gas/i386/x86-64-disassem.d: Likewise.
1852
18532019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1854
1855	PR binutils/24691
1856	* testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1857	invalid vector length.
1858	* testsuite/gas/i386/x86-64-disassem.s: Likewise.
1859	* testsuite/gas/i386/disassem.d: Updated.
1860	* testsuite/gas/i386/x86-64-disassem.d: Likewise.
1861
18622019-06-14  Alan Modra  <amodra@gmail.com>
1863
1864	* Makefile.in: Regenerate.
1865	* configure: Regenerate.
1866	* doc/Makefile.in: Regenerate.
1867
18682019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1869
1870	* testsuite/gas/ppc/power9.d: Delete ldmx tests.
1871	* testsuite/gas/ppc/power9.s: Likewise.
1872
18732019-06-06  Lili Cui  <lili.cui@intel.com>
1874
1875	* config/tc-i386.c (cpu_arch): Add .enqcmd.
1876	(cpu_noarch): Add noenqcmd.
1877	* doc/c-i386.texi: Document noenqcmd.
1878
18792019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1880
1881	PR binutils/24633
1882	* testsuite/gas/i386/disassem.s: Add tests for invalid vector
1883	lengths for EVEX vextractfXX and vinsertfXX.
1884	* testsuite/gas/i386/x86-64-disassem.s: Likewise.
1885	* testsuite/gas/i386/disassem.d: Updated.
1886	* testsuite/gas/i386/x86-64-disassem.d: Likewise.
1887
18882019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1889
1890	PR binutils/24626
1891	* testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1892	and EVEX.vvvv.
1893	* testsuite/gas/i386/x86-64-disassem.s: Likewise.
1894	* testsuite/gas/i386/disassem.d: Updated.
1895	* testsuite/gas/i386/x86-64-disassem.d: Likewise.
1896
18972019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1898	    Lili Cui  <lili.cui@intel.com>
1899
1900	* config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1901	(cpu_noarch): Likewise.
1902	* doc/c-i386.texi: Document avx512_vp2intersect.
1903	* testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1904	* testsuite/gas/i386/vp2intersect-intel.d: New test.
1905	* testsuite/gas/i386/vp2intersect.d: Likewise.
1906	* testsuite/gas/i386/vp2intersect.s: Likewise.
1907	* testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1908	* testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1909	* testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1910	* testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1911	* testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1912	* testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1913	* testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1914
19152019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1916	    Lili Cui  <lili.cui@intel.com>
1917
1918	* doc/c-i386.texi: Document enqcmd.
1919	* testsuite/gas/i386/enqcmd-intel.d: New file.
1920	* testsuite/gas/i386/enqcmd-inval.l: Likewise.
1921	* testsuite/gas/i386/enqcmd-inval.s: Likewise.
1922	* testsuite/gas/i386/enqcmd.d: Likewise.
1923	* testsuite/gas/i386/enqcmd.s: Likewise.
1924	* testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1925	* testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1926	* testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1927	* testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1928	* testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1929	* testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1930	enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1931	and x86-64-enqcmd.
1932
19332019-05-30  Jim Wilson  <jimw@sifive.com>
1934
1935	* config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1936	statement.  Delete O_symbol and O_constant check after if statement.
1937	* testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1938	* testsuite/gas/riscv/auipc-parsing.l: Update.
1939
19402019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1941
1942	PR gas/24625
1943	* testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1944	instructions with invalid broadcast.
1945	* testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1946	* testsuite/gas/i386/inval-avx512f.l: Updated.
1947	* testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1948
19492019-05-27  Alan Modra  <amodra@gmail.com>
1950
1951	* config/tc-ppc.c (is_ppc64_target): New function.
1952	(md_show_usage): Split up usage message.  Don't show -a64 when
1953	unsupported.
1954	testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1955	(prefix-reloc): Only run for ppc64.
1956
19572019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1958
1959	* config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1960	* config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1961	(OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1962	* testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1963	* testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1964
19652019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1966
1967	* config/tc-aarch64.c (s_variant_pcs): New function.
1968	* doc/c-aarch64.texi: Document .variant_pcs.
1969	* testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1970	* testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1971	* testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1972	* testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1973
19742019-05-24  Alan Modra  <amodra@gmail.com>
1975
1976	* po/POTFILES.in: Regenerate.
1977
19782019-05-24  Alan Modra  <amodra@gmail.com>
1979
1980	* config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1981	@plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1982	(fixup_size): Handle new powerxx relocs.
1983	(md_assemble): Warn for @pcrel on non-prefix insns.
1984	Accept @l, @h and @ha on prefix insns, and infer reloc without
1985	any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1986	instructions.  Include operand tests as well as opcode test to
1987	translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1988	(ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1989	(md_apply_fix): Handle new powerxx relocs.
1990	* config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1991	BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1992	BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1993	BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1994	* testsuite/gas/ppc/prefix-reloc.d,
1995	* testsuite/gas/ppc/prefix-reloc.s: New test.
1996	* testsuite/gas/ppc/ppc.exp: Run it.
1997
19982019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1999	    Alan Modra  <amodra@gmail.com>
2000
2001	* config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
2002	are 32-bits or smaller.
2003	* messages.c (as_internal_value_out_of_range): Do not truncate
2004	variables and use BFD_VMA_FMT to print them.
2005	* testsuite/gas/ppc/prefix-pcrel.s,
2006	* testsuite/gas/ppc/prefix-pcrel.d: New test.
2007	* testsuite/gas/ppc/ppc.exp: Run it.
2008
20092019-05-24  Peter Bergner  <bergner@linux.ibm.com>
2010	    Alan Modra  <amodra@gmail.com>
2011
2012	* config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
2013	(struct insn_label_list): New.
2014	(insn_labels, free_insn_labels): New variables.
2015	(ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
2016	(ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
2017	and call ppc_record_label.
2018	(md_assemble): Handle 64-bit prefix instructions.  Align labels
2019	that are on the same line as a prefix instruction.
2020	* config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
2021	later in the file.
2022	(md_start_line_hook): Define.
2023	(ppc_start_line_hook): Declare.
2024	* testsuite/gas/ppc/prefix-align.d,
2025	* testsuite/gas/ppc/prefix-align.s: New test.
2026	* testsuite/gas/ppc/ppc.exp: Run new test.
2027
20282019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
2029
2030	* configure.ac: Handle bpf-*-* targets.
2031	* configure.tgt (generic_target): Likewise.
2032	* configure: Regenerate.
2033	* Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
2034	(TARGET_CPU_HFILES): Add tc-bpf.h.
2035	* Makefile.in: Regenerated.
2036	* config/tc-bpf.c: New file.
2037	* config/tc-bpf.h: Likewise.
2038	* doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
2039	* doc/Makefile.in: Regenerated.
2040	* doc/all.texi: set BPF.
2041	* doc/as.texi: Add eBPF contents.
2042	* doc/c-bpf.texi: New file.
2043	* testsuite/gas/bpf/alu.d: New file.
2044	* testsuite/gas/bpf/mem-be.d: Likewise.
2045	* testsuite/gas/bpf/mem.s: Likewise.
2046	* testsuite/gas/bpf/mem.d: Likewise.
2047	* testsuite/gas/bpf/lddw-be.d: Likewise.
2048	* testsuite/gas/bpf/lddw.s: Likewise.
2049	* testsuite/gas/bpf/lddw.d: Likewise.
2050	* testsuite/gas/bpf/jump-be.d: Likewise.
2051	* testsuite/gas/bpf/jump.s: Likewise.
2052	* testsuite/gas/bpf/jump.d: Likewise.
2053	* testsuite/gas/bpf/exit-be.d: Likewise.
2054	* testsuite/gas/bpf/exit.s: Likewise.
2055	* testsuite/gas/bpf/exit.d: Likewise.
2056	* testsuite/gas/bpf/call-be.d: Likewise.
2057	* testsuite/gas/bpf/call.s: Likewise.
2058	* testsuite/gas/bpf/call.d: Likewise.
2059	* testsuite/gas/bpf/bpf.exp: Likewise.
2060	* testsuite/gas/bpf/atomic-be.d: Likewise.
2061	* testsuite/gas/bpf/atomic.s: Likewise.
2062	* testsuite/gas/bpf/atomic.d: Likewise.
2063	* testsuite/gas/bpf/alu-be.d: Likewise.
2064	* testsuite/gas/bpf/alu32-be.d: Likewise.
2065	* testsuite/gas/bpf/alu32.s: Likewise.
2066	* testsuite/gas/bpf/alu32.d: Likewise.
2067	* testsuite/gas/bpf/alu.s: Likewise.
2068	* testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
2069	* testsuite/gas/all/org-1.s: Support nop_type 6.
2070	* testsuite/gas/all/org-1.l: Updated to reflect changes in
2071	org-1.s.
2072
20732019-05-22  John Darrington <john@darrington.wattle.id.au>
2074
2075	* config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
2076	(md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
2077	(<global>): Use s12z_strtol instead of strtol.
2078	* doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
2079	* testsuite/gas/s12z/dollar-hex.d: New file.
2080	* testsuite/gas/s12z/dollar-hex.s: New file.
2081	* testsuite/gas/s12z/s12z.exp: Add them.
2082
20832019-05-21  Sudakshina Das  <sudi.das@arm.com>
2084
2085	* config/tc-arm.c (parse_operands): Update case OP_RVC to
2086	parse p0 and P0.
2087	(do_vmrs): Add checks for valid operands with respect to
2088	cpu and fpu options.
2089	(do_vmsr): Likewise.
2090	(reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
2091	and FPCXT_S.
2092	* testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
2093	* testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
2094	* testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
2095	* testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
2096	* testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
2097	* testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
2098	* testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
2099	* testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
2100	* testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
2101	* testsuite/gas/arm/vfp1xD_t2.d: Likewise.
2102
21032019-05-21  Sudakshina Das  <sudi.das@arm.com>
2104
2105	* config/tc-arm.c (TOGGLE_BIT): New.
2106	(T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
2107	csinv, csneg, cset, csetm and csel.
2108	(operand_parse_code): New OP_RR_ZR.
2109	(parse_operand): Handle case for OP_RR_ZR.
2110	(do_t_cond): New.
2111	(insns): New instructions for cinc, cinv, cneg, csinc,
2112	csinv, csneg, cset, csetm, csel.
2113	* testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
2114	* testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
2115	* testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
2116	* testsuite/gas/arm/armv8_1-m-cond.d: New test.
2117	* testsuite/gas/arm/armv8_1-m-cond.s: New test.
2118
21192019-05-21  Sudakshina Das  <sudi.das@arm.com>
2120
2121	* config/tc-arm.c (operand_parse_code): New entries for
2122	OP_RRnpcsp_I32 (register or integer operands).
2123	(do_mve_scalar_shift): New.
2124	(insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
2125	sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
2126	* testsuite/gas/arm/mve-shift.d: New.
2127	* testsuite/gas/arm/mve-shift.s: New.
2128	* testsuite/gas/arm/mve-shift-bad.d: New.
2129	* testsuite/gas/arm/mve-shift-bad.s: New.
2130	* testsuite/gas/arm/mve-shift-bad.l: New.
2131
21322019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2133
2134	* testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
2135	* testsuite/gas/mips/r6-reg-constraints.s: this and add test
2136	case for DAUI.
2137	* testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
2138	* testsuite/gas/mips/r6-reg-constraints.l: this and add test
2139	for DAUI.
2140	* testsuite/gas/mips/mips.exp: Rename test from
2141	r6-branch-constraints to r6-reg-constraints.
2142
21432019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2144
2145	PR 24559
2146	* config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
2147	replacement.
2148	* testsuite/gas/arm/load-pseudo.s: New test input.
2149	* testsuite/gas/arm/m0-load-pseudo.d: New test.
2150	* testsuite/gas/arm/m23-load-pseudo.d: New test.
2151	* testsuite/gas/arm/m33-load-pseudo.d: New test.
2152
21532019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2154
2155	* testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
2156	conventions.
2157	* testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
2158	* testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
2159	* testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
2160	* testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
2161	* testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
2162	* testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
2163	* testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
2164
21652019-05-21  John Darrington <john@darrington.wattle.id.au>
2166
2167	* expr.c (literal_prefix_dollar_hex): New variable.
2168	(operand)[case '$']: Use the new variable instead of the old macro.
2169	Also, move this instance of "case '$'" next to the other one, and
2170	enable it only in the complementary proprocessor case.
2171	* expr.h (literal_prefix_dollar_hex): Declare it.
2172	* config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
2173	* config/tc-ip2k.c:      ditto
2174	* config/tc-mt.c:        ditto
2175	* config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
2176	* config/tc-ip2k.h:      ditto
2177	* config/tc-mt.h:        ditto
2178
21792019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2180
2181	PR 14798
2182	* config/tc-mips.c (s_mips_globl): Only treat symbols that are
2183	not explicitly labelled as BSF_OBJECTs for IRIX targets.
2184	* testsuite/gas/mips/pr14798.s: New test source.
2185	* testsuite/gas/mips/pr14798-irix.d: New test.
2186	* testsuite/gas/mips/pr14798.d: Likewise.
2187	* testsuite/gas/mips/mips.exp: Run the new tests.
2188
21892019-05-17  John Darrington  <john@darrington.wattle.id.au>
2190
2191	* doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
2192	* doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
2193
21942019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2195
2196	* config/tc-arm.c (check_simd_pred_availability): Refactor.
2197	(do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
2198	(do_neon_dyadic_i64_su): Likewise.
2199	(do_neon_shl): Likewise.
2200	(do_neon_qshl): Likewise.
2201	(do_neon_rshl): Likewise.
2202	(do_neon_logic): Likewise.
2203	(do_neon_dyadic_if_su): Likewise.
2204	(do_neon_addsub_if_i): Likewise.
2205	(do_neon_mac_maybe_scalar): Likewise.
2206	(do_neon_fmac): Likewise.
2207	(do_neon_mul): Likewise.
2208	(do_neon_qdmulh): Likewise.
2209	(do_neon_qrdmlah): Likewise.
2210	(do_neon_abs_neg): Likewise.
2211	(do_neon_sli): Likewise.
2212	(do_neon_sri): Likewise.
2213	(do_neon_qshlu_imm): Likewise.
2214	(do_neon_cvt_1): Likewise.
2215	(do_neon_cvttb_1): Likewise.
2216	(do_neon_mvn): Likewise.
2217	(do_neon_rev): Likewise.
2218	(do_neon_dup): Likewise.
2219	(do_neon_mov): Likewise.
2220	(do_neon_rshift_round_imm): Likewise.
2221	(do_neon_sat_abs_neg): Likewise.
2222	(do_neon_cls): Likewise.
2223	(do_neon_clz): Likewise.
2224	(do_vmaxnm): Likewise.
2225	(do_vrint_1): Likewise.
2226	(do_vcmla): Likewise.
2227	(do_vcadd): Likewise.
2228
22292019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2230
2231	* NEWS: Mention Armv8.1-M Mainline and MVE.
2232
22332019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2234
2235	* testsuite/gas/arm/mve-tailpredloop.d: New test.
2236	* testsuite/gas/arm/mve-tailpredloop.s: New test.
2237	* testsuite/gas/arm/mve-vabav.d: New test.
2238	* testsuite/gas/arm/mve-vabav.s: New test.
2239	* testsuite/gas/arm/mve-vabd.d: New test.
2240	* testsuite/gas/arm/mve-vabd.s: New test.
2241	* testsuite/gas/arm/mve-vabsneg.d: New test.
2242	* testsuite/gas/arm/mve-vabsneg.s: New test.
2243	* testsuite/gas/arm/mve-vadc.d: New test.
2244	* testsuite/gas/arm/mve-vadc.s: New test.
2245	* testsuite/gas/arm/mve-vaddlv.d: New test.
2246	* testsuite/gas/arm/mve-vaddlv.s: New test.
2247	* testsuite/gas/arm/mve-vaddsub.d: New test.
2248	* testsuite/gas/arm/mve-vaddsub.s: New test.
2249	* testsuite/gas/arm/mve-vaddv.d: New test.
2250	* testsuite/gas/arm/mve-vaddv.s: New test.
2251	* testsuite/gas/arm/mve-vand.d: New test.
2252	* testsuite/gas/arm/mve-vand.s: New test.
2253	* testsuite/gas/arm/mve-vbic.d: New test.
2254	* testsuite/gas/arm/mve-vbic.s: New test.
2255	* testsuite/gas/arm/mve-vbrsr.d: New test.
2256	* testsuite/gas/arm/mve-vbrsr.s: New test.
2257	* testsuite/gas/arm/mve-vcadd.d: New test.
2258	* testsuite/gas/arm/mve-vcadd.s: New test.
2259	* testsuite/gas/arm/mve-vcls.d: New test.
2260	* testsuite/gas/arm/mve-vcls.s: New test.
2261	* testsuite/gas/arm/mve-vclz.d: New test.
2262	* testsuite/gas/arm/mve-vclz.s: New test.
2263	* testsuite/gas/arm/mve-vcmla.d: New test.
2264	* testsuite/gas/arm/mve-vcmla.s: New test.
2265	* testsuite/gas/arm/mve-vcmp.d: New test.
2266	* testsuite/gas/arm/mve-vcmp.s: New test.
2267	* testsuite/gas/arm/mve-vcmul.d: New test.
2268	* testsuite/gas/arm/mve-vcmul.s: New test.
2269	* testsuite/gas/arm/mve-vcvt-1.d: New test.
2270	* testsuite/gas/arm/mve-vcvt-1.s: New test.
2271	* testsuite/gas/arm/mve-vcvt-2.d: New test.
2272	* testsuite/gas/arm/mve-vcvt-2.s: New test.
2273	* testsuite/gas/arm/mve-vcvt-3.d: New test.
2274	* testsuite/gas/arm/mve-vcvt-3.s: New test.
2275	* testsuite/gas/arm/mve-vcvt-4.d: New test.
2276	* testsuite/gas/arm/mve-vcvt-4.s: New test.
2277	* testsuite/gas/arm/mve-vddup.d: New test.
2278	* testsuite/gas/arm/mve-vddup.s: New test.
2279	* testsuite/gas/arm/mve-vdup.d: New test.
2280	* testsuite/gas/arm/mve-vdup.s: New test.
2281	* testsuite/gas/arm/mve-veor.d: New test.
2282	* testsuite/gas/arm/mve-veor.s: New test.
2283	* testsuite/gas/arm/mve-vfma-vfms.d: New test.
2284	* testsuite/gas/arm/mve-vfma-vfms.s: New test.
2285	* testsuite/gas/arm/mve-vfmas.d: New test.
2286	* testsuite/gas/arm/mve-vfmas.s: New test.
2287	* testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
2288	* testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
2289	* testsuite/gas/arm/mve-vhcadd.d: New test.
2290	* testsuite/gas/arm/mve-vhcadd.s: New test.
2291	* testsuite/gas/arm/mve-vmax-vmin.d: New test.
2292	* testsuite/gas/arm/mve-vmax-vmin.s: New test.
2293	* testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
2294	* testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
2295	* testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
2296	* testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
2297	* testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
2298	* testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
2299	* testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
2300	* testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
2301	* testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
2302	* testsuite/gas/arm/mve-vmla.d: New test.
2303	* testsuite/gas/arm/mve-vmla.s: New test.
2304	* testsuite/gas/arm/mve-vmladav.d: New test.
2305	* testsuite/gas/arm/mve-vmladav.s: New test.
2306	* testsuite/gas/arm/mve-vmlaldav.d: New test.
2307	* testsuite/gas/arm/mve-vmlaldav.s: New test.
2308	* testsuite/gas/arm/mve-vmlalv.d: New test.
2309	* testsuite/gas/arm/mve-vmlalv.s: New test.
2310	* testsuite/gas/arm/mve-vmlas.d: New test.
2311	* testsuite/gas/arm/mve-vmlas.s: New test.
2312	* testsuite/gas/arm/mve-vmlav.d: New test.
2313	* testsuite/gas/arm/mve-vmlav.s: New test.
2314	* testsuite/gas/arm/mve-vmlsdav.d: New test.
2315	* testsuite/gas/arm/mve-vmlsdav.s: New test.
2316	* testsuite/gas/arm/mve-vmlsldav.d: New test.
2317	* testsuite/gas/arm/mve-vmlsldav.s: New test.
2318	* testsuite/gas/arm/mve-vmov-1.d: New test.
2319	* testsuite/gas/arm/mve-vmov-1.s: New test.
2320	* testsuite/gas/arm/mve-vmov-2.d: New test.
2321	* testsuite/gas/arm/mve-vmov-2.s: New test.
2322	* testsuite/gas/arm/mve-vmul.d: New test.
2323	* testsuite/gas/arm/mve-vmul.s: New test.
2324	* testsuite/gas/arm/mve-vmulh.d: New test.
2325	* testsuite/gas/arm/mve-vmulh.s: New test.
2326	* testsuite/gas/arm/mve-vmullbt.d: New test.
2327	* testsuite/gas/arm/mve-vmullbt.s: New test.
2328	* testsuite/gas/arm/mve-vmvn.d: New test.
2329	* testsuite/gas/arm/mve-vmvn.s: New test.
2330	* testsuite/gas/arm/mve-vorn.d: New test.
2331	* testsuite/gas/arm/mve-vorn.s: New test.
2332	* testsuite/gas/arm/mve-vorr.d: New test.
2333	* testsuite/gas/arm/mve-vorr.s: New test.
2334	* testsuite/gas/arm/mve-vpnot.d: New test.
2335	* testsuite/gas/arm/mve-vpnot.s: New test.
2336	* testsuite/gas/arm/mve-vpsel.d: New test.
2337	* testsuite/gas/arm/mve-vpsel.s: New test.
2338	* testsuite/gas/arm/mve-vpt.d: New test.
2339	* testsuite/gas/arm/mve-vpt.s: New test.
2340	* testsuite/gas/arm/mve-vqabsneg.s: New test.
2341	* testsuite/gas/arm/mve-vqaddsub.d: New test.
2342	* testsuite/gas/arm/mve-vqaddsub.s: New test.
2343	* testsuite/gas/arm/mve-vqdmladh.d: New test.
2344	* testsuite/gas/arm/mve-vqdmladh.s: New test.
2345	* testsuite/gas/arm/mve-vqdmlah.d: New test.
2346	* testsuite/gas/arm/mve-vqdmlah.s: New test.
2347	* testsuite/gas/arm/mve-vqdmlash.d: New test.
2348	* testsuite/gas/arm/mve-vqdmlash.s: New test.
2349	* testsuite/gas/arm/mve-vqdmlsdh.d: New test.
2350	* testsuite/gas/arm/mve-vqdmlsdh.s: New test.
2351	* testsuite/gas/arm/mve-vqdmulh.d: New test.
2352	* testsuite/gas/arm/mve-vqdmulh.s: New test.
2353	* testsuite/gas/arm/mve-vqdmull.d: New test.
2354	* testsuite/gas/arm/mve-vqdmull.s: New test.
2355	* testsuite/gas/arm/mve-vqmovn.d: New test.
2356	* testsuite/gas/arm/mve-vqmovn.s: New test.
2357	* testsuite/gas/arm/mve-vqrshl.d: New test.
2358	* testsuite/gas/arm/mve-vqrshl.s: New test.
2359	* testsuite/gas/arm/mve-vqrshrn.d: New test.
2360	* testsuite/gas/arm/mve-vqrshrn.s: New test.
2361	* testsuite/gas/arm/mve-vqshl.d: New test.
2362	* testsuite/gas/arm/mve-vqshl.s: New test.
2363	* testsuite/gas/arm/mve-vrev.d: New test.
2364	* testsuite/gas/arm/mve-vrev.s: New test.
2365	* testsuite/gas/arm/mve-vrint.d: New test.
2366	* testsuite/gas/arm/mve-vrint.s: New test.
2367	* testsuite/gas/arm/mve-vrmlaldavh.d: New test.
2368	* testsuite/gas/arm/mve-vrmlaldavh.s: New test.
2369	* testsuite/gas/arm/mve-vrshl.d: New test.
2370	* testsuite/gas/arm/mve-vrshl.s: New test.
2371	* testsuite/gas/arm/mve-vsbc.d: New test.
2372	* testsuite/gas/arm/mve-vsbc.s: New test.
2373	* testsuite/gas/arm/mve-vshl.d: New test.
2374	* testsuite/gas/arm/mve-vshl.s: New test.
2375	* testsuite/gas/arm/mve-vshlc.d: New test.
2376	* testsuite/gas/arm/mve-vshlc.s: New test.
2377	* testsuite/gas/arm/mve-vshll.d: New test.
2378	* testsuite/gas/arm/mve-vshll.s: New test.
2379	* testsuite/gas/arm/mve-vshr.d: New test.
2380	* testsuite/gas/arm/mve-vshr.s: New test.
2381	* testsuite/gas/arm/mve-vshrn.d: New test.
2382	* testsuite/gas/arm/mve-vshrn.s: New test.
2383	* testsuite/gas/arm/mve-vsli.d: New test.
2384	* testsuite/gas/arm/mve-vsli.s: New test.
2385	* testsuite/gas/arm/mve-vsri.d: New test.
2386	* testsuite/gas/arm/mve-vsri.s: New test.
2387	* testsuite/gas/arm/mve-vstld.d: New test.
2388	* testsuite/gas/arm/mve-vstld.s: New test.
2389	* testsuite/gas/arm/mve-vstrldr-1.d: New test.
2390	* testsuite/gas/arm/mve-vstrldr-1.s: New test.
2391	* testsuite/gas/arm/mve-vstrldr-2.d: New test.
2392	* testsuite/gas/arm/mve-vstrldr-2.s: New test.
2393	* testsuite/gas/arm/mve-vstrldr-3.d: New test.
2394	* testsuite/gas/arm/mve-vstrldr-3.s: New test.
2395
23962019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2397
2398	* config/tc-arm.c (T16_32_TAB): Add new instructions.
2399	(do_t_loloop): Changed to handle tail predication variants.
2400	(md_apply_fix): Likewise.
2401	(insns): Add entries for MVE mnemonics.
2402	* testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
2403	* testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
2404	* testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
2405	* testsuite/gas/arm/mve-tailpredloop.d: New test.
2406
24072019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2408
2409	* config/tc-arm.c (do_mve_vshll): New encoding function.
2410	(do_mve_vshlc): Likewise.
2411	(insns): Add entries for MVE mnemonics.
2412	* testsuite/gas/arm/mve-vshlc-bad.d: New test.
2413	* testsuite/gas/arm/mve-vshlc-bad.l: New test.
2414	* testsuite/gas/arm/mve-vshlc-bad.s: New test.
2415	* testsuite/gas/arm/mve-vshll-bad.d: New test.
2416	* testsuite/gas/arm/mve-vshll-bad.l: New test.
2417	* testsuite/gas/arm/mve-vshll-bad.s: New test.
2418
24192019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2420
2421	* config/tc-arm.c (enum operand_parse_code): Add new operand.
2422	(parse_operands): Handle new operand.
2423	(do_neon_shl_imm): Accept MVE variants.
2424	(do_neon_shl): Likewise.
2425	(do_neon_qshl_imm): Likewise.
2426	(do_neon_qshl): Likewise.
2427	(do_neon_qshlu_imm): Likewise.
2428	(insns): Likewise.
2429	* testsuite/gas/arm/mve-vqshl-bad.d: New test.
2430	* testsuite/gas/arm/mve-vqshl-bad.l: New test.
2431	* testsuite/gas/arm/mve-vqshl-bad.s: New test.
2432	* testsuite/gas/arm/mve-vshl-bad.d: New test.
2433	* testsuite/gas/arm/mve-vshl-bad.l: New test.
2434	* testsuite/gas/arm/mve-vshl-bad.s: New test.
2435
24362019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2437
2438	* config/tc-arm.c (do_neon_sli): Accept MVE variants.
2439	(do_neon_sri): Likewise.
2440	(do_neon_rev): Likewise.
2441	(do_neon_rshift_round_imm): Likewise.
2442	(insns): Likewise.
2443	* testsuite/gas/arm/mve-vrev-bad.d: New test.
2444	* testsuite/gas/arm/mve-vrev-bad.l: New test.
2445	* testsuite/gas/arm/mve-vrev-bad.s: New test.
2446	* testsuite/gas/arm/mve-vshr-bad.d: New test.
2447	* testsuite/gas/arm/mve-vshr-bad.l: New test.
2448	* testsuite/gas/arm/mve-vshr-bad.s: New test.
2449	* testsuite/gas/arm/mve-vsli-bad.d: New test.
2450	* testsuite/gas/arm/mve-vsli-bad.l: New test.
2451	* testsuite/gas/arm/mve-vsli-bad.s: New test.
2452	* testsuite/gas/arm/mve-vsri-bad.d: New test.
2453	* testsuite/gas/arm/mve-vsri-bad.l: New test.
2454	* testsuite/gas/arm/mve-vsri-bad.s: New test.
2455
24562019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2457
2458	* config/tc-arm.c (do_vrint_1): Accept MVE variants.
2459	(insns): Change entries to accept MVE variants.
2460	* testsuite/gas/arm/mve-vrint-bad.d: New test.
2461	* testsuite/gas/arm/mve-vrint-bad.l: New test.
2462	* testsuite/gas/arm/mve-vrint-bad.s: New test.
2463
24642019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2465
2466	* config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2467	 M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2468	 M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2469	 M_MNEM_vqrshrunb): New instruction encodings.
2470	(do_mve_vshrn): New encoding function.
2471	(insns): Add entries for MVE mnemonics.
2472	* testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2473	* testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2474	* testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2475	* testsuite/gas/arm/mve-vshrn-bad.d: New test.
2476	* testsuite/gas/arm/mve-vshrn-bad.l: New test.
2477	* testsuite/gas/arm/mve-vshrn-bad.s: New test.
2478
24792019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2480
2481	* config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2482	 M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2483	(do_mve_vqmovn): New encoding function.
2484	(do_neon_rshl): Change to accepte MVE variants.
2485	(insns): Change entries and add new for MVE mnemonics.
2486	* testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2487	* testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2488	* testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2489	* testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2490	* testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2491	* testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2492	* testsuite/gas/arm/mve-vrshl-bad.d: New test.
2493	* testsuite/gas/arm/mve-vrshl-bad.l: New test.
2494	* testsuite/gas/arm/mve-vrshl-bad.s: New test.
2495
24962019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2497
2498	* config/tc-arm.c (enum operand_parse_code): Add new operand.
2499	(parse_operands): Handle new operand.
2500	(do_mve_vqdmull): New encoding function.
2501	(insns): Add entry for MVE mnemonics.
2502	* testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2503	* testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2504	* testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2505
25062019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2507
2508	* config/tc-arm.c (enum operand_parse_code): Add new operand.
2509	(parse_operands): Handle new operand.
2510	(mve_encode_qqr): Handle new instructions.
2511	(do_neon_qdmulh): Add support for MVE variants.
2512	(do_neon_qrdmlah): Likewise.
2513	(do_mve_vqdmlah): New encoding function.
2514	(insns): Change entries and add new entries for MVE mnemonics.
2515	* testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2516	* testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2517	* testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2518
25192019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2520
2521	* config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2522	(insns): Add entries for MVE mnemonics.
2523	* testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2524	* testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2525	* testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2526	* testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2527	* testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2528	* testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2529
25302019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2531
2532	* config/tc-arm.c (do_mve_vpsel): New encoding function.
2533	(do_mve_vpnot): Likewise.
2534	(insns): Add entries for MVE mnemonics.
2535	* testsuite/gas/arm/mve-vpnot-bad.d: New test.
2536	* testsuite/gas/arm/mve-vpnot-bad.l: New test.
2537	* testsuite/gas/arm/mve-vpnot-bad.s: New test.
2538	* testsuite/gas/arm/mve-vpsel-bad.d: New test.
2539	* testsuite/gas/arm/mve-vpsel-bad.l: New test.
2540	* testsuite/gas/arm/mve-vpsel-bad.s: New test.
2541
25422019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2543
2544	* config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2545	(do_neon_sat_abs_neg): Likewise.
2546	(insns): Likewise.
2547	* testsuite/gas/arm/mve-vmvn-bad.d: New test.
2548	* testsuite/gas/arm/mve-vmvn-bad.l: New test.
2549	* testsuite/gas/arm/mve-vmvn-bad.s: New test.
2550	* testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2551	* testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2552	* testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2553
25542019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2555
2556	* config/tc-arm.c (do_mve_vmlas): New encoding function.
2557	(do_mve_vmulh): Likewise.
2558	(insns): Add entries for MVE mnemonics.
2559	* testsuite/gas/arm/mve-vmlas-bad.d: New test.
2560	* testsuite/gas/arm/mve-vmlas-bad.l: New test.
2561	* testsuite/gas/arm/mve-vmlas-bad.s: New test.
2562	* testsuite/gas/arm/mve-vmulh-bad.d: New test.
2563	* testsuite/gas/arm/mve-vmulh-bad.l: New test.
2564	* testsuite/gas/arm/mve-vmulh-bad.s: New test.
2565
25662019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2567
2568	* config/tc-arm.c (enum operand_parse_code): New operand.
2569	(parse_operands): Handle new operand.
2570	(mve_encode_qqr): Handle new instructions.
2571	(do_neon_dyadic_i64_su): Accept MVE variants.
2572	(neon_dyadic_misc): Likewise.
2573	(do_neon_mac_maybe_scalar): Likewise.
2574	(do_neon_mul): Likewise.
2575	(insns): Change to accept MVE variants.
2576	* testsuite/gas/arm/mve-vmla-bad.d: New test.
2577	* testsuite/gas/arm/mve-vmla-bad.l: New test.
2578	* testsuite/gas/arm/mve-vmla-bad.s: New test.
2579	* testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2580	* testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2581	* testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2582	* testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2583	* testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2584	* testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2585	* testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2586	* testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2587	* testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2588
25892019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2590
2591	* config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2592	 M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2593	 M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2594	 M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2595	 M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2596	instruction encodings.
2597	(NEON_SHAPE_DEF): New shape
2598	(mve_encode_rrqq): New encoding helper function.
2599	(do_mve_vmlaldav): New encoding function.
2600	(do_mve_vrmlaldavh): New encoding function.
2601	(insns): Add entries for MVE mnemonics.
2602	* testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2603	* testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2604	* testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2605	* testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2606	* testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2607	* testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2608	* testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2609	* testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2610	* testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2611	* testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2612	* testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2613	* testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2614
26152019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2616
2617	* config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2618	 M_MNEM_vminav): New instruction encodings.
2619	(do_mve_vmaxv): New encoding function.
2620	(insns): Add entries for new MVE mnemonics.
2621	* testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2622	* testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2623	* testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2624
26252019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2626
2627	* config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2628	(insns): Add entries for new mnemonics.
2629	* testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2630	* testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2631	* testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2632
26332019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2634
2635	* config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2636	(do_mve_vmaxnma_vminnma): Likewise.
2637	(do_neon_dyadic_if_su): Change to support MVE variants.
2638	(do_vmaxnm): Likewise.
2639	(insns): Change to accept MVE variants and add new.
2640	* testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2641	* testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2642	* testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2643	* testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2644	* testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2645	* testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2646	* testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2647	* testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2648	* testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2649	* testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2650	* testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2651	* testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2652
26532019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2654
2655	* config/tc-arm.c (enum operand_parse_code): New operand.
2656	(parse_operands): Handle new operand.
2657	(mve_encode_qqr): Change to support new instructions.
2658	(enum vfp_or_neon_is_neon_bits): Moved.
2659	(vfp_or_neon_is_neon): Moved.
2660	(check_simd_pred_availability): Moved.
2661	(do_neon_dyadic_i_su): Changed to support MVE variants.
2662	(neon_dyadic_misc): Changed mve_encode_qqr call.
2663	(do_mve_vbrsr): Likewise.
2664	(do_mve_vhcadd): New encoding function.
2665	(insns): Change existing to accept MVE variants and add new.
2666	* testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2667	* testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2668	* testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2669	* testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2670	* testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2671	* testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2672
26732019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2674
2675	* config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2676	(insns): Change to accept MVE variants.
2677	* testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2678	* testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2679	* testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2680
26812019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2682
2683	* config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2684	 M_MNEM_viwdup): New instruction encodings.
2685	(NEON_SHAPE_DEF): New shapes.
2686	(do_mve_viddup): New encoding function.
2687	(do_neon_dup): Change to support new MVE variants.
2688	(insns): Change existing to accept MVE variants and add new.
2689	* testsuite/gas/arm/mve-vddup-bad.d: New test.
2690	* testsuite/gas/arm/mve-vddup-bad.l: New test.
2691	* testsuite/gas/arm/mve-vddup-bad.s: New test.
2692	* testsuite/gas/arm/mve-vdup-bad.d: New test.
2693	* testsuite/gas/arm/mve-vdup-bad.l: New test.
2694	* testsuite/gas/arm/mve-vdup-bad.s: New test.
2695	* testsuite/gas/arm/mve-vidup-bad.d: New test.
2696	* testsuite/gas/arm/mve-vidup-bad.l: New test.
2697	* testsuite/gas/arm/mve-vidup-bad.s: New test.
2698
26992019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2700
2701	* config/tc-arm.c (do_mve_vfmas): New encoding function.
2702	(do_neon_cls): Change to support MVE variants.
2703	(do_neon_clz): Change to support MVE variants.
2704	(insns): Change to support MVE variants and add new.
2705	* testsuite/gas/arm/mve-vcls-bad.d: New test.
2706	* testsuite/gas/arm/mve-vcls-bad.l: New test.
2707	* testsuite/gas/arm/mve-vcls-bad.s: New test.
2708	* testsuite/gas/arm/mve-vclz-bad.d: New test.
2709	* testsuite/gas/arm/mve-vclz-bad.l: New test.
2710	* testsuite/gas/arm/mve-vclz-bad.s: New test.
2711	* testsuite/gas/arm/mve-vfmas-bad.d: New test.
2712	* testsuite/gas/arm/mve-vfmas-bad.l: New test.
2713	* testsuite/gas/arm/mve-vfmas-bad.s: New test.
2714
27152019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2716
2717	* config/tc-arm.c (enum operand_parse_code): New operands.
2718	(parse_operands): Handle new operands.
2719	(do_mve_vcmul): New encoding function.
2720	(do_vcmla): Change to support MVE variants.
2721	(do_vcadd): Change to support MVE variants.
2722	(insns): Change existing to support MVE variants and add new.
2723	* testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2724	* testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2725	* testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2726	* testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2727	* testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2728	* testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2729	* testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2730	* testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2731	* testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2732	* testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2733	* testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2734	* testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2735	* testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2736	* testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2737	* testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2738	* testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2739	* testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2740	* testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2741
27422019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2743
2744	* config/tc-arm.c (enum operand_parse_code): New operands.
2745	(parse_operands): Handle new operands.
2746	(enum vfp_or_neon_is_neon_bits): Moved
2747	(vfp_or_neon_is_neon): Moved
2748	(check_simd_pred_availability): Moved.
2749	(do_neon_logic): Change to accept MVE variants.
2750	(insns): Changed to accept MVE variants.
2751	* testsuite/gas/arm/mve-vand-bad.d: New test.
2752	* testsuite/gas/arm/mve-vand-bad.l: New test.
2753	* testsuite/gas/arm/mve-vand-bad.s: New test.
2754	* testsuite/gas/arm/mve-vbic-bad.d: New test.
2755	* testsuite/gas/arm/mve-vbic-bad.l: New test.
2756	* testsuite/gas/arm/mve-vbic-bad.s: New test.
2757	* testsuite/gas/arm/mve-veor-bad.d: New test.
2758	* testsuite/gas/arm/mve-veor-bad.l: New test.
2759	* testsuite/gas/arm/mve-veor-bad.s: New test.
2760	* testsuite/gas/arm/mve-vorn-bad.d: New test.
2761	* testsuite/gas/arm/mve-vorn-bad.l: New test.
2762	* testsuite/gas/arm/mve-vorn-bad.s: New test.
2763	* testsuite/gas/arm/mve-vorr-bad.d: New test.
2764	* testsuite/gas/arm/mve-vorr-bad.l: New test.
2765	* testsuite/gas/arm/mve-vorr-bad.s: New test.
2766
27672019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2768
2769	* config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2770	 M_MNEM_vaddva): New instruction encodings.
2771	(mve_encode_rq): New encoding helper function.
2772	(do_mve_vaddlv): New encoding function.
2773	(do_mve_vaddv): New encoding function.
2774	* testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2775	* testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2776	* testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2777	* testsuite/gas/arm/mve-vaddv-bad.d: New test.
2778	* testsuite/gas/arm/mve-vaddv-bad.l: New test.
2779	* testsuite/gas/arm/mve-vaddv-bad.s: New test.
2780
27812019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2782
2783	* config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2784	New instruction encodings.
2785	(do_mve_vadc): New encoding instruction.
2786	(do_mve_vbrsr): Likewise.
2787	(do_mve_vsbc): Likewise.
2788	* testsuite/gas/arm/mve-vadc-bad.d: New test.
2789	* testsuite/gas/arm/mve-vadc-bad.l: New test.
2790	* testsuite/gas/arm/mve-vadc-bad.s: New test.
2791	* testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2792	* testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2793	* testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2794	* testsuite/gas/arm/mve-vsbc-bad.d: New test.
2795	* testsuite/gas/arm/mve-vsbc-bad.l: New test.
2796	* testsuite/gas/arm/mve-vsbc-bad.s: New test.
2797
27982019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2799
2800	* config/tc-arm.c (MVE_BAD_QREG): New error message.
2801	(enum operand_parse_code): Define new operand.
2802	(parse_operands): Handle new operand.
2803	(do_mve_vpt): Change for VPT blocks.
2804	(NEON_SHAPE_DEF): New shape.
2805	(neon_logbits): Moved.
2806	(LOW4): Moved
2807	(HI1): Moved
2808	(mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2809	(do_mve_vcmp): New encoding function.
2810	(do_vfp_nsyn_cmp): Changed to support MVE variants.
2811	(insns): Change to support MVE variants of vcmp and add vpt.
2812	* testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2813	* testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2814	* testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2815	* testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2816	* testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2817	* testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2818	* testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2819	* testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2820	* testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2821	* testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2822	* testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2823	* testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2824
28252019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2826
2827	* config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2828	distinguish between types of scalar.
2829	(parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2830	(parse_scalar): Likewise.
2831	(parse_neon_mov): Accept MVE variant.
2832	(po_scalar_or_goto): Make use reg_type.
2833	(parse_operands): Change uses of po_scalar_or_goto.
2834	(do_vfp_sp_monadic): Change to accept MVE variants.
2835	(do_vfp_reg_from_sp): Likewise.
2836	(do_vfp_sp_from_reg): Likewise.
2837	(do_vfp_dp_rd_rm): Likewise.
2838	(do_vfp_dp_rd_rn_rm): Likewise.
2839	(do_vfp_dp_rm_rd_rn): Likewise.
2840	(M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2841	instruction encodings.
2842	(NEON_SHAPE_DEF): New shape.
2843	(do_mve_mov): New encoding fuction.
2844	(do_mve_movn): Likewise.
2845	(do_mve_movl): Likewise.
2846	(do_neon_mov): Change to accept MVE variants.
2847	(mcCE): New MACRO.
2848	(insns): Accept new MVE variants and instructions.
2849	* testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2850	* testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2851	* testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2852	* testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2853	* testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2854	* testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2855
28562019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2857
2858	* config/tc-arm.c (enum operand_parse_code): Add new operand.
2859	(parse_operands): Handle new operand.
2860	(do_neon_cvt_1): Handle MVE variants.
2861	(do_neon_cvttb_1): Likewise.
2862	(insns): Accept MVE variants.
2863	* testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2864	* testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2865	* testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2866	* testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2867	* testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2868	* testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2869	* testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2870	* testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2871	* testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2872	* testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2873	* testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2874	* testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2875	* testsuite/gas/arm/mve-vcvt-bad.d: New test.
2876	* testsuite/gas/arm/mve-vcvt-bad.l: New test.
2877	* testsuite/gas/arm/mve-vcvt-bad.s: New test.
2878
28792019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2880
2881	* config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2882	type of register.
2883	(enum shift_kind): Add SHIFT_UXTW shift kind.
2884	(enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2885	(parse_shift): Handle new shift type.
2886	(parse_address_main): Accept new addressing modes.
2887	(M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2888	 M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2889	instruction encodings.
2890	(do_mve_vstr_vldr_QI): New encoding functions.
2891	(do_mve_vstr_vldr_RQ): Likewise.
2892	(do_mve_vstr_vldr_RI): Likewise.
2893	(do_mve_vstr_vldr): Likewise.
2894	* testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2895	* testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2896	* testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2897	* testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2898	* testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2899	* testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2900	* testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2901	* testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2902	* testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2903	* testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2904	* testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2905	* testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2906	* testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2907	* testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2908	* testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2909	* testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2910	* testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2911	* testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2912
29132019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2914
2915	* config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2916	(BAD_EL_TYPE): New error message.
2917	(parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2918	(parse_address_main): Likewise.
2919	(group_reloc_type): Add GROUP_MVE.
2920	(enum operand_parse_code): Add new operands.
2921	(parse_operands): Handle new operands.
2922	(M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2923	 M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2924	 M_MNEM_vld42, M_MNEM_vld43): New encodings.
2925	(do_mve_vst_vld): New encoding function.
2926	(do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2927	(it_fsm_pre_encode): Handle new it_instruction_type
2928	(handle_pred_state): Likewise.
2929	* testsuite/gas/arm/mve-vstld-bad.d: New test.
2930	* testsuite/gas/arm/mve-vstld-bad.l: New test.
2931	* testsuite/gas/arm/mve-vstld-bad.s: New test.
2932
29332019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2934
2935	* config/tc-arm.c (BAD_MVE_AUTO): New error message.
2936	(BAD_MVE_SRCDEST): Likewise.
2937	(mark_feature_used): Diagnose MVE only instructions when in
2938	auto-detection mode or -march=all.
2939	(enum operand_parse_code): Define new operand.
2940	(parse_operands): Handle new operand.
2941	(M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2942	(mve_encode_qqq): New encoding helper function.
2943	(do_mve_vmull): New encoding function.
2944	(insns): Handle new instructions.
2945	* testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2946	* testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2947	* testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2948
29492019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2950
2951	* config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2952	(BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2953	(enum operand_parse_code): Handle new operands.
2954	(parse_operands): Likewise.
2955	(M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2956	 M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2957	 M_MNEM_vmlsdavax): Define new encodings.
2958	(NEON_SHAPE_DEF): Add new shape.
2959	(neon_check_type): Use BAD_SIMD_TYPE.
2960	(mve_encode_rqq): New encoding helper function.
2961	(do_mve_vabav, do_mve_vmladav): New encoding functions.
2962	(mCEF): New MACRO.
2963	* testsuite/gas/arm/mve-vabav-bad.d: New test.
2964	* testsuite/gas/arm/mve-vabav-bad.l: New test.
2965	* testsuite/gas/arm/mve-vabav-bad.s: New test.
2966	* testsuite/gas/arm/mve-vmladav-bad.d: New test.
2967	* testsuite/gas/arm/mve-vmladav-bad.l: New test.
2968	* testsuite/gas/arm/mve-vmladav-bad.s: New test.
2969	* testsuite/gas/arm/mve-vmlav-bad.d: New test.
2970	* testsuite/gas/arm/mve-vmlav-bad.l: New test.
2971	* testsuite/gas/arm/mve-vmlav-bad.s: New test.
2972	* testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2973	* testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2974	* testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2975
29762019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2977
2978	* config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2979	(insns): Change vabs and vneg entries to accept MVE variants.
2980	* testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2981	* testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2982	* testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2983	* testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2984	* testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2985	* testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2986
29872019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2988
2989	* config/tc-arm.c (enum it_instruction_type): Rename to...
2990	(enum pred_instruction_type): ... this. Include VPT types.
2991	(it_insn_type): Rename to ...
2992	(pred_insn_type): .. this.
2993	(arm_it): Change comment.
2994	(enum arm_reg_type): Add new value.
2995	(reg_expected_msgs): New entry.
2996	(asm_opcode): Add mayBeVecPred member.
2997	(BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2998	 MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2999	(arm_vcond_hsh): New table for vector condition codes.
3000	(now_it): Rename to ...
3001	(now_pred): ... this.
3002	(now_it_compatible): Rename to ...
3003	(now_pred_compatible): ... this.
3004	(in_it_block): Rename to ...
3005	(in_pred_block): ... this.
3006	(handle_it_state): Rename to ...
3007	(handle_pred_state): ... this. And change it to accept VPT blocks.
3008	(set_it_insn_type): Rename to ...
3009	(set_pred_insn_type): ... this.
3010	(set_it_insn_type_nonvoid): Rename to ...
3011	(set_pred_insn_type_nonvoid): ... this.
3012	(set_it_insn_type_last): Rename to ...
3013	(set_pred_insn_type_last): ... this.
3014	(record_feature_use): Moved.
3015	(mark_feature_used): Likewise.
3016	(parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
3017	(emit_insn): Use renamed functions and variables.
3018	(enum operand_parse_code): Add new operands.
3019	(parse_operands): Handle new operands.
3020	(do_scalar_fp16_v82_encode): Change predication detection.
3021	(do_it): Use renamed functions and variables.
3022	(do_t_add_sub): Likewise.
3023	(do_t_arit3): Likewise.
3024	(do_t_arit3c): Likewise.
3025	(do_t_blx): Likewise.
3026	(do_t_branch): Likewise.
3027	(do_t_bkpt_hlt1): Likewise.
3028	(do_t_branch23): Likewise.
3029	(do_t_bx): Likewise.
3030	(do_t_bxj): Likewise.
3031	(do_t_cond): Likewise.
3032	(do_t_csdb): Likewise.
3033	(do_t_cps): Likewise.
3034	(do_t_cpsi): Likewise.
3035	(do_t_cbz): Likewise.
3036	(do_t_it): Likewise.
3037	(do_mve_vpt): New function to handle VPT blocks.
3038	(encode_thumb2_multi): Use renamed functions and variables.
3039	(do_t_ldst): Use renamed functions and variables.
3040	(do_t_mov_cmp): Likewise.
3041	(do_t_mvn_tst): Likewise.
3042	(do_t_mul): Likewise.
3043	(do_t_nop): Likewise.
3044	(do_t_neg): Likewise.
3045	(do_t_rsb): Likewise.
3046	(do_t_setend): Likewise.
3047	(do_t_shift): Likewise.
3048	(do_t_smc): Likewise.
3049	(do_t_tb): Likewise.
3050	(do_t_udf): Likewise.
3051	(do_t_loloop): Likewise.
3052	(do_neon_cvt_1): Likewise.
3053	(do_vfp_nsyn_cvt_fpv8): Likewise.
3054	(do_vsel): Likewise.
3055	(do_vmaxnm): Likewise.
3056	(do_vrint_1): Likewise.
3057	(do_crypto_2op_1): Likewise.
3058	(do_crypto_3op_1): Likewise.
3059	(do_crc32_1): Likewise.
3060	(it_fsm_pre_encode): Likewise.
3061	(it_fsm_post_encode): Likewise.
3062	(force_automatic_it_block_close): Likewise.
3063	(check_it_blocks_finished): Likewise.
3064	(check_pred_blocks_finished): Likewise.
3065	(arm_cleanup): Likewise.
3066	(now_it_add_mask): Rename to ...
3067	(now_pred_add_mask): ... this. And use new variables and functions.
3068	(NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
3069	(N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
3070	(neon_check_type): Generalize error message.
3071	(mve_encode_qqr): New MVE generic encoding function.
3072	(neon_dyadic_misc): Change to accept MVE variants.
3073	(do_neon_dyadic_if_su): Likewise.
3074	(do_neon_addsub_if_i): Likewise.
3075	(do_neon_dyadic_long): Likewise.
3076	(vfp_or_neon_is_neon): Add extra checks.
3077	(check_simd_pred_availability): Helper function to check SIMD
3078	instruction availability with respect to predication.
3079	(enum opcode_tag): New suffix value.
3080	(opcode_lookup): Change to handle VPT blocks.
3081	(new_automatic_it_block): Rename to ...
3082	(close_automatic_it_block): ...this.
3083	(TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
3084	 toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
3085	 NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
3086	field.
3087	(mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
3088	(insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
3089	variants. Add entries for vscclrm, and vpst.
3090	(md_begin): Add arm_vcond_hsh initialization.
3091	* config/tc-arm.h (enum it_state): Rename to...
3092	(enum pred_state): ...this.
3093	(struct current_it): Rename to...
3094	(struct current_pred): ...this.
3095	(enum pred_type): New enum.
3096	(struct arm_segment_info_type): Use current_pred.
3097	* testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
3098	* testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
3099	* testsuite/gas/arm/dotprod-illegal.l: Update error message.
3100	* testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
3101	* testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
3102	* testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
3103	* testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
3104	* testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
3105	* testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
3106	* testsuite/gas/arm/mve-vpst-bad.d: New test.
3107	* testsuite/gas/arm/mve-vpst-bad.l: New test.
3108	* testsuite/gas/arm/mve-vpst-bad.s: New test.
3109	* testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
3110
31112019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3112
3113	* config/tc-arm.c (mve_ext, mve_fp_ext): New features.
3114	(armv8_1m_main_ext_table): Add new extensions.
3115	(aeabi_set_public_attributes): Translate new features to new build attributes.
3116	(arm_convert_symbolic_attribute): Add Tag_MVE_arch.
3117	* doc/c-arm.texi: Document new extensions and new build attribute.
3118
31192019-05-15  John Darrington <john@darrington.wattle.id.au>
3120
3121	* config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
3122	md_parse_option):  parse the new option.
3123	(lex_reg_name): Scan the prefix if one is set.
3124	* doc/c-s12z.texi (S12Z-Opts): Document the new option.
3125	* testsuite/gas/s12z/reg-prefix.d: New file.
3126	* testsuite/gas/s12z/reg-prefix.s: New file.
3127	* testsuite/gas/s12z/s12z.exp: Add them.
3128
31292019-05-14  John Darrington <john@darrington.wattle.id.au>
3130
3131	* doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
3132
31332019-05-15  Alan Modra  <amodra@gmail.com>
3134
3135	* config/tc-csky.c (md_convert_frag): Initialise trailing
3136	padding for COND_JUMP_PIC.
3137
31382019-05-15  Alan Modra  <amodra@gmail.com>
3139
3140	* dwarf2dbg.c: Whitespace fixes.
3141	(get_filenum): Don't strdup "file".  Adjust error message.
3142	(dwarf2_directive_filename): Use an unsigned type for "num".
3143	Catch truncation of file number and overflow of get_filenum
3144	XRESIZEVEC multiplication.  Delete dead code.
3145
31462019-05-15  Alan Modra  <amodra@gmail.com>
3147
3148	PR 24538
3149	* config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
3150	chars in setting endp.
3151
31522019-05-14  Nick Clifton  <nickc@redhat.com>
3153
3154	PR 24538
3155	* config/tc-i386-intel.c (i386_intel_simplify_register): Reject
3156	illegal register numbers.
3157
31582019-05-10  Nick Clifton  <nickc@redhat.com>
3159
3160	PR 24538
3161	* macro.c (get_any_string): Increase size of buffer used to hold
3162	decimal value of expression result.
3163	* dw2gencfi.c (get_debugseg_name): Handle an empty name.
3164	* dwarf2dbg.c (get_filenum): Catch integer wraparound when
3165	extending allocate file array.
3166	(dwarf2_directive_filename): Add extra checks of the computed file
3167	number.
3168	* config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
3169	warning hash table.
3170	(s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
3171	returning -1.
3172	* config/tc-i386.c (i386_output_nops): Catch an attempt to
3173	generate nops of negative lengths.
3174	* as.h (MAX_LITTLENUMS): Move definition to here from...
3175	* config/atof-ieee.c: ...here.
3176	* config/tc-aarch64.c: ...here.
3177	* config/tc-arc.c: ...here.
3178	* config/tc-arm.c: ...here.
3179	* config/tc-epiphany.c: ...here.
3180	* config/tc-i386.c: ...here.
3181	* config/tc-ia64.c: ...here.  (And correct the value).
3182	* config/tc-m32c.c: ...here.
3183	* config/tc-m32r.c: ...here.
3184	* config/tc-metag.c: ...here.
3185	* config/tc-microblaze.c: ...here.
3186	* config/tc-nds32.c: ...here.
3187	* config/tc-or1k.c: ...here.
3188	* config/tc-score.c: ...here.
3189	* config/tc-score7.c: ...here.
3190	* config/tc-tic4x.c: ...here.
3191	* config/tc-tilegx.c: ...here.
3192	* config/tc-tilepro.c: ...here.
3193	* config/tc-visium.c: ...here.
3194	* config/tc-sh.c (md_assemble): Add check for an instruction with
3195	no opcodes.
3196	* config/tc-mips.c (mips_lookup_insn): Add check for very short
3197	instruction name.
3198	* config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
3199	array.
3200	(tic54x_start_line_hook): Check for an empty line.
3201	(next_line_shows_parallel): Do not walk off the end of the string.
3202	(tic54x_macro_start): Check for too much macro nesting.
3203	(tic54x_start_label): Add label_start parameter.  Use this
3204	parameter to check the first character of the label.
3205
3206	* config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
3207	line_start variable to tic54x_start_label.
3208
32092019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
3210
3211	* config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
3212	Add expansions for MIPS r6.
3213	* testsuite/gas/mips/add.s: Enable tests for R6.
3214	* testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
3215	* testsuite/gas/mips/mipsr6@add.d: Likewise.
3216	* gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
3217	* gas/testsuite/gas/mips/mips.exp: Run the new test.
3218
32192019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3220
3221	* testsuite/gas/aarch64/sve2.d: Remove file format restriction.
3222
32232019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3224
3225	* testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
3226	* testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
3227	* testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
3228	* testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
3229	* testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
3230	* testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
3231	* testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
3232	* testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
3233	* testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
3234	* testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
3235	* testsuite/gas/aarch64/sve2.d: Test new instructions.
3236	* testsuite/gas/aarch64/sve2.s: Test new instructions.
3237
32382019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3239
3240	* config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
3241	operand.
3242
32432019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3244
3245	* config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
3246	operand.
3247
32482019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3249
3250	* config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
3251	operand.
3252
32532019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3254
3255	* config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
3256	(parse_address_main): Account for new addressing mode [Zn.S, Xm].
3257	(parse_operands): Handle new SVE_ADDR_ZX operand.
3258
32592019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3260
3261	* config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
3262	operand.
3263
32642019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3265
3266	* config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
3267
32682019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3269
3270	* config/tc-aarch64.c: Add command line architecture feature flags
3271	"sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
3272	* doc/c-aarch64.texi: Document new architecture feature flags.
3273
32742019-05-08  Alan Modra  <amodra@gmail.com>
3275
3276	* testsuite/gas/elf/dwarf2-1.s,
3277	* testsuite/gas/elf/dwarf2-2.s,
3278	* testsuite/gas/elf/dwarf2-5.s,
3279	* testsuite/gas/elf/dwarf2-7.s,
3280	* testsuite/gas/elf/dwarf2-8.s,
3281	* testsuite/gas/elf/dwarf2-9.s,
3282	* testsuite/gas/elf/dwarf2-10.s,
3283	* testsuite/gas/elf/dwarf2-11.s,
3284	* testsuite/gas/elf/dwarf2-12.s,
3285	* testsuite/gas/elf/dwarf2-13.s,
3286	* testsuite/gas/elf/dwarf2-14.s,
3287	* testsuite/gas/elf/dwarf2-15.s,
3288	* testsuite/gas/elf/dwarf2-16.s,
3289	* testsuite/gas/elf/dwarf2-17.s,
3290	* testsuite/gas/elf/dwarf2-18.s,
3291	* testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
3292	instructions.
3293	* testsuite/gas/elf/dwarf2-1.d,
3294	* testsuite/gas/elf/dwarf2-2.d,
3295	* testsuite/gas/elf/dwarf2-5.d,
3296	* testsuite/gas/elf/dwarf2-7.d,
3297	* testsuite/gas/elf/dwarf2-8.d,
3298	* testsuite/gas/elf/dwarf2-9.d,
3299	* testsuite/gas/elf/dwarf2-10.d,
3300	* testsuite/gas/elf/dwarf2-11.d,
3301	* testsuite/gas/elf/dwarf2-12.d,
3302	* testsuite/gas/elf/dwarf2-13.d,
3303	* testsuite/gas/elf/dwarf2-14.d,
3304	* testsuite/gas/elf/dwarf2-15.d,
3305	* testsuite/gas/elf/dwarf2-16.d,
3306	* testsuite/gas/elf/dwarf2-17.d,
3307	* testsuite/gas/elf/dwarf2-18.d,
3308	* testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
3309	Remove avr, pru, tile, xtensa from xfails.  Update expected output.
3310	* testsuite/gas/elf/elf.exp: Sort targets.
3311	(dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
3312	for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
3313	* testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
3314
33152019-05-08  Alan Modra  <amodra@gmail.com>
3316
3317	* config/tc-xtensa.c (opt_linkrelax): New variable.
3318	(md_parse_option): Set it here.
3319	(md_begin): Copy opt_linkrelax to linkrelax.
3320
33212019-05-07  Alexandre Oliva <aoliva@redhat.com>
3322
3323	* testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
3324	* testsuite/gas/elf/dwarf2-19.d: Likewise.
3325
33262019-05-07  Alan Modra  <amodra@gmail.com>
3327
3328	* symbols.c (use_complex_relocs_for): Formatting.  Factor out
3329	X_add_symbol tests.
3330
33312019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
3332	    Faraz Shahbazker  <fshahbazker@wavecomp.com>
3333
3334	* config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
3335	(macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
3336	(mips_after_parse_args): Translate EVA to EVA_R6.
3337	* testsuite/gas/mips/ase-errors-1.s: Add new instructions.
3338	* testsuite/gas/mips/eva.s: Likewise.
3339	* testsuite/gas/mips/ase-errors-1.l: Check errors for
3340	 new instructions.
3341	* testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
3342
33432019-05-06  Alan Modra  <amodra@gmail.com>
3344
3345	* symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
3346	directly.
3347
33482019-05-06  Alan Modra  <amodra@gmail.com>
3349
3350	* config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
3351	relocs, and VLE sdarel relocs.
3352	* testsuite/gas/ppc/power4.d: Adjust.
3353
33542019-05-05  Alexandre Oliva <aoliva@redhat.com>
3355
3356	* dwarf2dbg.c (set_or_check_view): Skip heads when assigning
3357	views of prior locs.
3358	(dwarf2_gen_line_info_1): Skip heads.
3359	(size_inc_line_addr, emit_inc_line_addr): Drop
3360	DW_LNS_advance_pc for zero addr delta.
3361	(dwarf2_finish): Assign views for heads of segments.
3362	* testsuite/gas/elf/dwarf2-19.d: New.
3363	* testsuite/gas/elf/dwarf2-19.s: New.
3364	* testsuite/gas/elf/elf.exp: Test it.
3365
33662019-05-04  Alan Modra  <amodra@gmail.com>
3367
3368	* config/tc-m32c.c (insn_size): Delete static var.
3369	(md_begin): Don't set it.
3370	(m32c_md_end): Delete.
3371	(md_assemble): Add insn_size auto var.
3372	* config/tc-m32c.h (md_end): Don't define.
3373	(m32c_md_end): Delete.
3374	(NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
3375	* testsuite/gas/all/align.d: Remove m32c from notarget list.
3376	* testsuite/gas/all/incbin.d: Likewise.
3377	* testsuite/gas/elf/dwarf2-11.d: Likewise.
3378	* testsuite/gas/macros/semi.d: Likewise.
3379	* testsuite/gas/all/gas.exp (do_comment): Similarly.
3380
33812019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3382
3383	PR gas/24485
3384	* config/tc-i386.c (process_suffix): Issue a warning to IRET
3385	without a suffix for .code16gcc.
3386	* testsuite/gas/i386/jump16.s: Add tests for iretX.
3387	* testsuite/gas/i386/jump16.d: Updated.
3388	* testsuite/gas/i386/jump16.e: New file.
3389
33902019-05-01  Sudakshina Das  <sudi.das@arm.com>
3391
3392	* config/tc-aarch64.c (parse_operands): Add case for
3393	AARCH64_OPND_TME_UIMM16.
3394	(aarch64_features): Add "tme".
3395	* doc/c-aarch64.texi: Document the same.
3396	* testsuite/gas/aarch64/tme-invalid.d: New test.
3397	* testsuite/gas/aarch64/tme-invalid.l: New test.
3398	* testsuite/gas/aarch64/tme-invalid.s: New test.
3399	* testsuite/gas/aarch64/tme.d: New test.
3400	* testsuite/gas/aarch64/tme.s: New test.
3401
34022019-04-29  John Darrington <john@darrington.wattle.id.au>
3403
3404	* testsuite/gas/s12z/truncated.d: New file.
3405	* testsuite/gas/s12z/truncated.s: New file.
3406	* testsuite/gas/s12z/s12z.exp: Add new test.
3407
34082019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
3409	    Faraz Shahbazker  <fshahbazker@wavecomp.com>
3410
3411	* config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
3412	M_SCDP_AB>: New cases and expansions for paired instructions.
3413	* testsuite/gas/mips/llpscp-32.s: New test source.
3414	* testsuite/gas/mips/llpscp-64.s: Likewise.
3415	* testsuite/gas/mips/llpscp-32.d: New test.
3416	* testsuite/gas/mips/llpscp-64.d: Likewise.
3417	* testsuite/gas/mips/mips.exp: Run the new tests.
3418	* testsuite/gas/mips/r6.s: Add new instructions to test source.
3419	* testsuite/gas/mips/r6-64.s: Likewise.
3420	* testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3421	* testsuite/gas/mips/r6-64-n64.d: Likewise.
3422	* testsuite/gas/mips/r6-n32.d: Likewise.
3423	* testsuite/gas/mips/r6-n64.d: Likwwise.
3424	* testsuite/gas/mips/r6.d: Likewise.
3425
34262019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3427
3428	PR gas/24485
3429	* config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3430	to IRET for .code16gcc.
3431	* testsuite/gas/i386/jump16.s: Add IRET tests.
3432	* testsuite/gas/i386/jump16.d: Updated.
3433
34342019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3435	    Alan Modra  <amodra@gmail.com>
3436
3437	PR gas/24444
3438	* frags.c (frag_gtoffset_p): New.
3439	* frags.h (frag_gtoffset_p): Declare it.
3440	* expr.c (resolve_expression): Use it.
3441
34422019-04-24  Alan Modra  <amodra@gmail.com>
3443
3444	PR 24444
3445	* symbols.c (resolve_symbol_value): When handling symbols
3446	marked as sy_flags.resolved, return correct value for the
3447	case of expression symbols left as an O_symbol expression.
3448	Merge O_symbol code handling undefined and common symbols with
3449	code handling special cases of expression symbols.  Use
3450	seg_left to test for undefined and common symbols.  Don't
3451	leave an O_symbol expression when X_add_symbol resolves to
3452	the absolute_section.  Init final_val later.
3453	* testsuite/gas/mmix/basep-7.d: Adjust expected output.
3454
34552019-04-24  John Darrington <john@darrington.wattle.id.au>
3456
3457	* testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3458	and BCLR instructions with an invalid mode.
3459	* testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3460
34612019-04-19  Nick Clifton  <nickc@redhat.com>
3462
3463	PR 24464
3464	* config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3465	to the relaxation function.
3466	* config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3467	number of iterations.  Make sure that our internal iteration limit
3468	does not exceed this external iteration limit.
3469
34702019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3471
3472	* config/tc-mips.c (match_non_zero_reg_operand): Update
3473	warning message.
3474	* testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3475
34762019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3477
3478	* config/tc-msp430.c (msp430_make_init_symbols): Define
3479	__crt0_run_{preinit,init,fini}_array symbols if
3480	.{preinit,init,fini}_array sections exist.
3481	* testsuite/gas/msp430/fini-array.d: New test.
3482	* testsuite/gas/msp430/init-array.d: New test.
3483	* testsuite/gas/msp430/preinit-array.d: New test.
3484	* testsuite/gas/msp430/fini-array.s: New test source.
3485	* testsuite/gas/msp430/init-array.s: New test source.
3486	* testsuite/gas/msp430/preinit-array.s: New test source.
3487	* testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3488
34892019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3490
3491	* config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3492	symbol when .lower.bss or .either.bss sections exist.
3493	Define __crt0_movedata when .lower.data or .either.data sections exist.
3494	* testsuite/gas/msp430/either-data-bss-sym.d: New test.
3495	* testsuite/gas/msp430/low-data-bss-sym.d: New test.
3496	* testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3497	* testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3498	* testsuite/gas/msp430/msp430.exp: Run new tests.
3499	Enable large code model when running -mdata-region={upper,either}
3500	tests.
3501
35022019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3503
3504	* config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3505	OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3506	(md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3507	OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3508	accordingly.
3509	(md_show_usage): Likewise.
3510	(md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3511	"mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3512	(md_longopts): Likewise.
3513	(warn_eint_nop): Update comment.
3514	(warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3515	prev_insn_is_dint or we are assembling for 430 ISA.
3516	(msp430_operands): Only call warn_unsure_interrupt if
3517	do_unknown_interrupt_nops == TRUE.
3518	* testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3519	* testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3520	* testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3521	* testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3522	* testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3523	test.
3524	* testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3525	* testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3526
35272019-04-16  Alan Modra  <amodra@gmail.com>
3528
3529	* testsuite/gas/all/weakref1.d: xfail nds32.
3530
35312019-04-16  Alan Modra  <amodra@gmail.com>
3532
3533	* testsuite/gas/all/gas.exp: Remove ns32k xfails.
3534	* testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3535
35362019-04-16  Alan Modra  <amodra@gmail.com>
3537
3538	* write.h: Don't include bit_fix.h.
3539	(struct fix): Rearrange some fields.  Delete fx_im_disp and
3540	fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3541	* write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3542	(fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3543	(print_fixup): Don't print im_disp.
3544	* config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3545	and fx_im_disp.
3546	* config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3547	fx_no_overflow when fx_bit_fixP.
3548	* config/tc-dlx.h: Include bit_fix.h.
3549	(TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3550	* config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3551	fx_no_overflow when bit_fixP.
3552	* config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3553	(fix_im_disp, fix_bit_fixP): Adjust to suit.
3554	(TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3555
35562019-04-16  Alan Modra  <amodra@gmail.com>
3557
3558	* write.h (struct fix <fx_where>): Make unsigned.
3559	(fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3560	* write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3561	"size" parameters unsigned long.
3562	(fix_new_internal): Likewise.  Adjust error format string to suit.
3563	* config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3564	* config/tc-sparc.c (md_apply_fix): Likewise.
3565	* config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3566	* config/tc-score7.c (s7_convert_frag): Likewise.
3567
35682019-04-16  Alan Modra  <amodra@gmail.com>
3569
3570	* frags.h (struct frag <fr_fix>): Use unsigned type.
3571	* frags.c (frag_new): Assert that current size exceeds
3572	old_frags_var_max_size.
3573	* ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3574	* listing.c (calc_hex): Likewise.
3575	* write.c (cvt_frag_to_fill, write_relocs): Likewise.
3576	* config/tc-arc.c (md_convert_frag): Likewise.
3577	* config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3578	* config/tc-mips.c (md_convert_frag): Likewise.
3579	* config/tc-rl78.c (md_convert_frag): Likewise.
3580	* config/tc-rx.c (md_convert_frag): Likewise.
3581	* config/tc-sparc.c (md_apply_fix): Likewise.
3582	* config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3583	(unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3584
35852019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3586
3587	* config/tc-arm.c (parse_sys_vldr_vstr): New function.
3588	(OP_VLDR): New enum operand_parse_code enumerator.
3589	(parse_operands): Add logic for OP_VLDR.
3590	(do_t_vldr_vstr_sysreg): New function.
3591	(do_vldr_vstr): Likewise.
3592	(insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3593	(md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3594	Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3595	* testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3596	uses of VLDR and VSTR.
3597	* testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3598	above bad uses.
3599	* testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3600	VSTR valid uses.
3601	* testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3602	above examples.
3603
36042019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3605
3606	* config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3607	(enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3608	enumerators.
3609	(parse_vfp_reg_list): Add new partial_match parameter.  Set
3610	*partial_match to TRUE if at least one element in the register list has
3611	matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3612	register lists which expect VPR as last element in the list.
3613	(s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3614	prototype.
3615	(s_arm_unwind_save_vfp): Likewise.
3616	(enum operand_parse_code): New OP_VRSDVLST enumerator.
3617	(parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3618	Handle new OP_VRSDVLST case.
3619	(do_t_vscclrm): New function.
3620	(insns): New entry for VSCCLRM instruction.
3621	* testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3622	instructions.
3623	* testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3624	for above instructions.
3625	* testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3626	instruction.
3627	* testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3628	for above instructions.
3629
36302019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3631
3632	* config/tc-arm.c (enum reg_list_els): Define earlier and add
3633	REGLIST_RN and REGLIST_CLRM enumerators.
3634	(parse_reg_list): Add etype parameter to distinguish between regular
3635	core register list and CLRM register list.  Add logic to
3636	recognize CLRM register list.
3637	(parse_vfp_reg_list): Assert type is not for core register list.
3638	(s_arm_unwind_save_core): Update call to parse_reg_list to new
3639	prototype.
3640	(enum operand_parse_code): Declare OP_CLRMLST enumerator.
3641	(parse_operands): Update call to parse_reg_list to new prototype.  Add
3642	logic for OP_CLRMLST.
3643	(encode_thumb2_ldmstm): Rename into ...
3644	(encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3645	encode CLRM and guard LDM/STM only code by do_io.
3646	(do_t_ldmstm): Adapt to use encode_thumb2_multi.
3647	(do_t_push_pop): Likewise.
3648	(do_t_clrm): New function.
3649	(insns): Define CLRM.
3650	* testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3651	* testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3652	* testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3653	* testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3654	* testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3655
36562019-04-15  Sudakshina Das  <sudi.das@arm.com>
3657	    Andre Vieira  <andre.simoesdiasvieira@arm.com>
3658
3659	* config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3660	for the LR operand and optional LR operand.
3661	(parse_operands): Add switch cases for OP_LR and OP_oLR for
3662	both type checking and value checking.
3663	(encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3664	(v8_1_loop_reloc): New helper function for handling labels
3665	for the low overhead loop instructions.
3666	(do_t_loloop): New function to encode DLS, WLS and LE.
3667	(insns): New entries for WLS, DLS and LE.
3668	(md_pcrel_from_section): New switch case
3669	for BFD_RELOC_ARM_THUMB_LOOP12.
3670	(md_appdy_fix): Likewise.
3671	(tc_gen_reloc): Likewise.
3672	* testsuite/gas/arm/armv8_1-m-tloop.s: New.
3673	* testsuite/gas/arm/armv8_1-m-tloop.d: New.
3674	* testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3675	* testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3676	* testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3677
36782019-04-15  Sudakshina Das  <sudi.das@arm.com>
3679	    Andre Vieira  <andre.simoesdiasvieira@arm.com>
3680
3681	* config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3682	(do_t_v8_1_branch): New switch case for bfcsel.
3683	(toU): Define.
3684	(insns): New instruction for bfcsel.
3685	(md_pcrel_from_section): New switch case
3686	for BFD_RELOC_THUMB_PCREL_BFCSEL.
3687	(md_appdy_fix): Likewise
3688	(tc_gen_reloc): Likewise.
3689	* testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3690	* testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3691
36922019-04-15  Sudakshina Das  <sudi.das@arm.com>
3693
3694	* config/tc-arm.c (md_pcrel_from_section): New switch case for
3695	BFD_RELOC_ARM_THUMB_BF13.
3696	(md_appdy_fix): Likewise.
3697	(tc_gen_reloc): Likewise.
3698
36992019-04-15  Sudakshina Das  <sudi.das@arm.com>
3700	    Andre Vieira  <andre.simoesdiasvieira@arm.com>
3701
3702	* config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3703	(do_t_v8_1_branch): New switch case for bfl.
3704	(insns): New instruction for bfl.
3705	* testsuite/gas/arm/armv8_1-m-bfl.d: New.
3706	* testsuite/gas/arm/armv8_1-m-bfl.s: New.
3707	* testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3708	* testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3709	* testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3710	* testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3711	* testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3712
37132019-04-15  Sudakshina Das  <sudi.das@arm.com>
3714
3715	* config/tc-arm.c (md_pcrel_from_section): New switch case for
3716	BFD_RELOC_ARM_THUMB_BF19.
3717	(md_appdy_fix): Likewise.
3718	(tc_gen_reloc): Likewise.
3719
37202019-04-15  Sudakshina Das  <sudi.das@arm.com>
3721
3722	* config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3723	(do_t_v8_1_branch): New switch cases for bfx and bflx.
3724	(insns): New instruction for bfx and bflx.
3725	* testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3726	* testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3727	* testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3728	* testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3729	* testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3730
37312019-04-15  Sudakshina Das  <sudi.das@arm.com>
3732	    Andre Vieira  <andre.simoesdiasvieira@arm.com>
3733
3734	* config/tc-arm.c (T16_32_TAB): New entries for bf.
3735	(do_t_branch_future): New.
3736	(insns): New instruction for bf.
3737	* testsuite/gas/arm/armv8_1-m-bf.d: New.
3738	* testsuite/gas/arm/armv8_1-m-bf.s: New.
3739	* testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3740	* testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3741	* testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3742	* testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3743	* testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3744
37452019-04-15  Sudakshina Das  <sudi.das@arm.com>
3746
3747	* config/tc-arm.c (md_pcrel_from_section): New switch case for
3748	BFD_RELOC_ARM_THUMB_BF17.
3749	(md_appdy_fix): Likewise.
3750	(tc_gen_reloc): Likewise.
3751
37522019-04-15  Sudakshina Das  <sudi.das@arm.com>
3753
3754	* config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3755	(arm_it): Member reloc renamed relocs and updated to an array.
3756	Rest: Replace all occurrences of reloc to relocs[0].
3757
37582019-04-15  Sudakshina Das  <sudi.das@arm.com>
3759
3760	* config/tc-arm.c (md_pcrel_from_section): New switch case
3761	for BFD_RELOC_THUMB_PCREL_BRANCH5.
3762	(v8_1_branch_value_check): New function to check branch
3763	offsets.
3764	(md_appdy_fix): New switch case for
3765	BFD_RELOC_THUMB_PCREL_BRANCH5.
3766	(tc_gen_reloc): Likewise.
3767
37682019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3769
3770	* config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3771	(armv8_1m_main_ext_table): New extension table.
3772	(arm_archs): Use the new extension table.
3773	* doc/c-arm.texi: Add missing arch and document new extensions.
3774	* testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3775	* testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3776	* testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3777
37782019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3779
3780	* config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3781	Tag_CPU_arch build attribute value.  Reindent.
3782	(get_aeabi_cpu_arch_from_fset): Update assert.
3783	(aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3784	* testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3785
37862019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3787
3788	* config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3789	default ASEs for i6400.
3790	* doc/c-mips.texi (-march): Document i6500.
3791	* testsuite/gas/mips/elf_mach_i6400.d: New test.
3792	* testsuite/gas/mips/elf_mach_i6500.d: New test.
3793	* testsuite/gas/mips/mips.exp: Run the new tests.
3794
37952019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3796
3797	* config/tc-mips.c (mips_set_options) <init_ase>: New field.
3798	(file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3799	(file_mips_check_options): Propagate initial ASE settings.
3800	(mips_after_parse_args, parse_code_option): Track the initial
3801	ASE settings for a CPU.
3802	(s_mipsset): Restore the initial ASE settings when reverting
3803	to the default arch.
3804	* testsuite/gas/mips/elf_mach_p6600.d: New test.
3805	* testsuite/gas/mips/mips.exp: Run the new test.
3806
38072019-04-12  John Darrington <john@darrington.wattle.id.au>
3808
3809	config/tc-s12z.h: Remove definition of macro TC_M68K
3810
38112019-04-01  John Darrington <john@darrington.wattle.id.au>
3812
3813	config/tc-s12z.c: Use bfd_boolean where appropriate.
3814
38152019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3816
3817	* testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3818	* testsuite/gas/xtensa/loop-relax.d: New test definition.
3819	* testsuite/gas/xtensa/loop-relax.s: New test source.
3820	* testsuite/gas/xtensa/text-section-literals-1a.d: New test
3821	definition.
3822	* testsuite/gas/xtensa/text-section-literals-2.d: New test
3823	definition.
3824	* testsuite/gas/xtensa/text-section-literals-2.s: New test
3825	source.
3826	* testsuite/gas/xtensa/text-section-literals-2a.d: New test
3827	definition.
3828	* testsuite/gas/xtensa/text-section-literals-3.d: New test
3829	definition.
3830	* testsuite/gas/xtensa/text-section-literals-3.s: New test
3831	source.
3832	* testsuite/gas/xtensa/text-section-literals-4.d: New test
3833	definition.
3834	* testsuite/gas/xtensa/text-section-literals-4.s: New test
3835	source.
3836	* testsuite/gas/xtensa/text-section-literals-4a.d: New test
3837	definition.
3838
38392019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3840
3841	* testsuite/gas/xtensa/all.exp: Remove all expect-based
3842	tests and all explicit run_dump_test / run_list_test
3843	invocations. Add run_dump_tests for all .d files in the
3844	test subdirectory.
3845	* testsuite/gas/xtensa/entry_align.d: New test definition.
3846	* testsuite/gas/xtensa/entry_align.l: New test output.
3847	* testsuite/gas/xtensa/entry_misalign.d: New test definition.
3848	* testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3849	* testsuite/gas/xtensa/j_too_far.d: New test definition.
3850	* testsuite/gas/xtensa/j_too_far.l: New test output.
3851	* testsuite/gas/xtensa/loop_align.d: New test definition.
3852	* testsuite/gas/xtensa/loop_misalign.d: New test definition.
3853	* testsuite/gas/xtensa/trampoline-2.d: New test definition.
3854	* testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3855	* testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3856
38572019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3858
3859	* config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3860	no effect.
3861	(get_literal_pool_location): Only search for the literal pool
3862	when auto litpools is used, otherwise take one recorded in the
3863	tc_segment_info_data.
3864	(xtensa_assign_litpool_addresses): New function.
3865	(xtensa_move_literals): Don't duplicate 'literal pool location
3866	required...' error message. Call xtensa_assign_litpool_addresses.
3867
38682019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3869
3870	* config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3871	(xtensa_mark_literal_pool_location): Don't add fill frag to literal
3872	section that records literal pool location.
3873	(md_begin): Call xtensa_mark_literal_pool_location when text
3874	section literals or auto litpools are used.
3875	(xtensa_elf_section_change_hook): Call
3876	xtensa_mark_literal_pool_location when text section literals or
3877	auto litpools are used, there's no literal pool location defined
3878	for the current section and it's not .init or .fini.
3879	* testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3880	* testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3881	* testsuite/gas/xtensa/auto-litpools.d: Likewise.
3882
38832019-04-11  Sudakshina Das  <sudi.das@arm.com>
3884
3885	* config/tc-aarch64.c (process_omitted_operand): Add case for
3886	AARCH64_OPND_Rt_SP.
3887	(parse_operands): Likewise.
3888	* testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3889	* testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3890	* testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3891	* testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3892
38932019-04-11  Sudakshina Das  <sudi.das@arm.com>
3894
3895	* testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3896	* testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3897	* testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3898	* testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3899
39002019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3901
3902	* config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3903	* testsuite/gas/i386/solaris/solaris.exp: New driver.
3904	* testsuite/gas/i386/solaris/reloc64.d,
3905	testsuite/gas/i386/solaris/x86-64-jump.d,
3906	testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3907	testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3908	testsuite/gas/i386/solaris/x86-64-nop-3.d,
3909	testsuite/gas/i386/solaris/x86-64-nop-4.d,
3910	testsuite/gas/i386/solaris/x86-64-nop-5.d,
3911	testsuite/gas/i386/solaris/x86-64-relax-2.d,
3912	testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3913	* testsuite/gas/i386/reloc64.d,
3914	testsuite/gas/i386/x86-64-jump.d,
3915	testsuite/gas/i386/x86-64-mpx-branch-1.d,
3916	testsuite/gas/i386/x86-64-mpx-branch-2.d,
3917	testsuite/gas/i386/x86-64-nop-3.d,
3918	testsuite/gas/i386/x86-64-nop-4.d,
3919	testsuite/gas/i386/x86-64-nop-5.d,
3920	testsuite/gas/i386/x86-64-relax-2.d,
3921	testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3922
39232019-04-10  Alan Modra  <amodra@gmail.com>
3924
3925	* config/te-cloudabi.h: New file.
3926	* config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3927	rather than TARGET_OS to select cloudabi.
3928	* config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3929	* configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3930
39312019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3932
3933	* testsuite/gas/mips/mips.exp: Run hwr-names test.
3934	* testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3935	the SEL field.
3936	* testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3937
39382019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3939
3940	* config/tc-i386.c (output_insn): Support
3941	GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3942	* testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3943	* testsuite/gas/i386/property-2.d: Updated.
3944	* testsuite/gas/i386/x86-64-property-2.d: Likewise.
3945
39462019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3947
3948	* configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3949	* testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3950	check.
3951
39522019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3953
3954	* testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3955	* testsuite/gas/i386/property-2.d: New file.
3956	* testsuite/gas/i386/property-2.s: Likewise.
3957	* testsuite/gas/i386/x86-64-property-2.d: Likewise.
3958
39592019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3960
3961	* config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3962	(cpu_noarch): Add noavx512_bf16.
3963	* doc/c-i386.texi: Document avx512_bf16.
3964	* testsuite/gas/i386/avx512_bf16.d: New file.
3965	* testsuite/gas/i386/avx512_bf16.s: Likewise.
3966	* testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3967	* testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3968	* testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3969	* testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3970	* testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3971	* testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3972	* testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3973	* testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3974	* testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3975	* testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3976	* testsuite/gas/i386/i386.exp: Add BF16 related tests.
3977
39782019-04-05  Alan Modra  <amodra@gmail.com>
3979
3980	* testsuite/gas/ppc/bc.s,
3981	* testsuite/gas/ppc/bcat.d,
3982	* testsuite/gas/ppc/bcaterr.d,
3983	* testsuite/gas/ppc/bcaterr.l,
3984	* testsuite/gas/ppc/bcy.d,
3985	* testsuite/gas/ppc/bcyerr.d,
3986	* testsuite/gas/ppc/bcyerr.l: New tests.
3987	* testsuite/gas/ppc/ppc.exp: Run them.
3988
39892019-04-05  Alan Modra  <amodra@gmail.com>
3990
3991	* testsuite/gas/ppc/476.d: Remove trailing spaces.
3992	* testsuite/gas/ppc/a2.d: Likewise.
3993	* testsuite/gas/ppc/booke.d: Likewise.
3994	* testsuite/gas/ppc/booke_xcoff.d: Likewise.
3995	* testsuite/gas/ppc/e500.d: Likewise.
3996	* testsuite/gas/ppc/e500mc.d: Likewise.
3997	* testsuite/gas/ppc/e6500.d: Likewise.
3998	* testsuite/gas/ppc/htm.d: Likewise.
3999	* testsuite/gas/ppc/power6.d: Likewise.
4000	* testsuite/gas/ppc/power8.d: Likewise.
4001	* testsuite/gas/ppc/power9.d: Likewise.
4002	* testsuite/gas/ppc/vle.d: Likewise.
4003
40042019-04-04  Peter Bergner  <bergner@linux.ibm.com>
4005
4006	PR gas/24349
4007	* testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
4008	btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
4009	bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
4010	bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
4011	bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
4012	bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
4013	bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
4014	bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
4015	bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
4016	beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
4017	bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
4018	buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
4019	bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
4020	bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
4021	bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
4022	bttarl+): Add tests of extended mnemonics.
4023	* testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
4024	to expect new extended mnemonics.
4025	* testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
4026	to not use illegal BO value.  Use a more convenient BI value.
4027	* testsuite/gas/ppc/a2.d: Update tests for new expect output.
4028
40292019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
4030
4031	* config/tc-xtensa.c (convert_frag_immed): Drop
4032	convert_frag_immed_finish_loop invocation.
4033	(convert_frag_immed_finish_loop): Drop declaration and
4034	definition.
4035	* config/xtensa-relax.c (widen_spec_list): Replace loop
4036	widening that uses addi/addmi with widening that uses l32r
4037	and const16.
4038
40392019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
4040
4041	* config/tc-arm.c (arm_ext_table): New struct type.
4042	(arm_arch_option_table): Add new 'arm_ext_table' field.
4043	(ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
4044	(armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
4045	armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
4046	armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
4047	armv85a_ext_table, armv8m_main_ext_table,
4048	armv8r_ext_table): New architecture extension tables.
4049	(ARM_ARCH_OPT): Add new default field.
4050	(ARM_ARCH_OPT2): New macro.
4051	(arm_archs): Extend some architectures with the new architecture
4052	extension tables mentioned above.
4053	(arm_extensions): Add DEPRECATED comment with instructions to
4054	use new table.
4055	(arm_parse_extension): Change to use new extension tables.
4056	(arm_parse_cpu): Don't change existing behavior.
4057	(arm_parse_arch): Change to use new extension tables.
4058	* doc/c-arm.texi: Document new architecture extensions.
4059	* testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
4060	extension option rather than -mfpu and change expected behaviour to
4061	sane outputs.
4062	* testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
4063	* testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
4064	* testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
4065	* testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
4066	* testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
4067	* testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
4068	* testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
4069	* testsuite/gas/arm/armv8_2+rdma-ext.d: New.
4070	* testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
4071	* testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
4072	* testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
4073	* testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
4074	* testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
4075	* testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
4076	* testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
4077	* testsuite/gas/arm/armv8m.main+fp.d: New.
4078	* testsuite/gas/arm/armv8m.main+fp.dp.d: New.
4079	* testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
4080	* testsuite/gas/arm/attr-ext-fpv5.d: New.
4081	* testsuite/gas/arm/attr-ext-idiv.d: New.
4082	* testsuite/gas/arm/attr-ext-mp.d: New.
4083	* testsuite/gas/arm/attr-ext-neon-fp16.d: New.
4084	* testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
4085	* testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
4086	* testsuite/gas/arm/attr-ext-sec.d: New.
4087	* testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
4088	* testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
4089	* testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
4090	* testsuite/gas/arm/attr-ext-vfpv3.d: New.
4091	* testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
4092	* testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
4093	* testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
4094	* testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
4095	* testsuite/gas/arm/attr-ext-vfpv4.d: New.
4096	* testsuite/gas/arm/dotprod-mandatory-ext.d: New.
4097	* testsuite/gas/arm/fpv5-d16.s: New.
4098	* testsuite/gas/arm/fpv5-sp-d16.s: New.
4099
41002019-03-28  Alan Modra  <amodra@gmail.com>
4101
4102	PR 24390
4103	* testsuite/gas/ppc/476.d: Update mtfsb*.
4104	* testsuite/gas/ppc/a2.d: Likewise.
4105
41062019-03-21  Alan Modra  <amodra@gmail.com>
4107
4108	* emul.h (struct emulation): Delete strip_underscore.
4109	* emul-target.h (emul_strip_underscore): Don't define.
4110	(emul_struct_name): Update initialization.
4111
41122019-03-21  Alan Modra  <amodra@gmail.com>
4113
4114	* config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
4115	* config/tc-pdp11.c (md_apply_fix): Likewise.
4116	* config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
4117	BFD_RELOC_16, and BFD_RELOC_64.
4118	* testsuite/gas/all/gas.exp: Move target exclusions for forward
4119	test, but not cr16, to..
4120	* testsuite/gas/all/forward.d: ..here, with explanation.  Remove
4121	d10v, d30v, and pdp11 xfails.
4122
41232019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4124
4125	* config/tc-i386.c (optimize_encoding): Don't check AVX for
4126	EVEX vector load/store optimization.  Check both operands for
4127	ZMM register.  Update EVEX vector load/store opcode check.
4128	Choose EVEX Disp8 over VEX Disp32.
4129	* testsuite/gas/i386/optimize-1.d: Updated.
4130	* testsuite/gas/i386/optimize-1a.d: Likewise.
4131	* testsuite/gas/i386/optimize-2.d: Likewise.
4132	* testsuite/gas/i386/optimize-4.d: Likewise.
4133	* testsuite/gas/i386/optimize-5.d: Likewise.
4134	* testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4135	* testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4136	* testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
4137	* testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4138	* testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4139	* testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4140	* testsuite/gas/i386/optimize-1.s: Add ZMM register load
4141	test.
4142	* testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4143
41442019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4145
4146	PR gas/24352
4147	* config/tc-i386.c (optimize_encoding): Check only
4148	cpu_arch_flags.bitfield.cpuavx512vl.
4149	* testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
4150	* testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
4151	change.
4152	* testsuite/gas/i386/x86-64-optimize-2b.d: New file.
4153	* testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
4154
41552019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4156
4157	PR gas/24359
4158	* testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
4159	x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
4160	Remove optimize-6c and x86-64-optimize-7c tests.
4161	* testsuite/gas/i386/noavx-3.l: Updated.
4162	* testsuite/gas/i386/noavx-4.d: Likewise.
4163	* testsuite/gas/i386/noavx-5.d: Likewise.
4164	* testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
4165	* testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
4166	* testsuite/gas/i386/nosse-5.s: Likewise.
4167	* testsuite/gas/i386/optimize-6a.d: Removed.
4168	* testsuite/gas/i386/optimize-6c.d: Likewise.
4169	* testsuite/gas/i386/optimize-7.d: Likewise.
4170	* testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4171	* testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4172	* testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4173	* testsuite/gas/i386/optimize-6a.l: New file.
4174	* testsuite/gas/i386/optimize-6a.s: Likewise.
4175	* testsuite/gas/i386/optimize-7.l: Likewise.
4176	* testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
4177	* testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
4178	* testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
4179
41802019-03-18  Alan Modra  <amodra@gmail.com>
4181
4182	* config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
4183	* as.c (macro_expr): Likewise.
4184	* macro.c (buffer_and_nest): Likewise.
4185	* read.c (temp_ilp): Remove FIXME.
4186
41872019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4188
4189	* testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
4190	* testsuite/gas/i386/avx512bw-intel.d: Likewise.
4191	* testsuite/gas/i386/avx512bw.d: Likewise.
4192	* testsuite/gas/i386/avx512f-intel.d: Likewise.
4193	* testsuite/gas/i386/avx512f.d: Likewise.
4194	* testsuite/gas/i386/disp32.d: Likewise.
4195	* testsuite/gas/i386/intel-regs.d: Likewise.
4196	* testsuite/gas/i386/pseudos.d: Likewise.
4197	* testsuite/gas/i386/x86-64-disp32.d: Likewise.
4198	* testsuite/gas/i386/x86-64-pseudos.d: Likewise.
4199
42002019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4201
4202	PR gas/24348
4203	* config/tc-i386.c (optimize_encoding): Encode 128-bit and
4204	256-bit EVEX vector register load/store instructions as VEX
4205	vector register load/store instructions for -O1.
4206	* doc/c-i386.texi: Update -O1 documentation.
4207	* testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
4208	* testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
4209	load/store instructions.
4210	* testsuite/gas/i386/optimize-2.s: Likewise.
4211	* testsuite/gas/i386/optimize-3.s: Likewise.
4212	* testsuite/gas/i386/optimize-5.s: Likewise.
4213	* testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4214	* testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4215	* testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
4216	* testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
4217	* testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
4218	* testsuite/gas/i386/optimize-1.d: Updated.
4219	* testsuite/gas/i386/optimize-2.d: Likewise.
4220	* testsuite/gas/i386/optimize-3.d: Likewise.
4221	* testsuite/gas/i386/optimize-4.d: Likewise.
4222	* testsuite/gas/i386/optimize-5.d: Likewise.
4223	* testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4224	* testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4225	* testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
4226	* testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4227	* testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4228	* testsuite/gas/i386/optimize-7.d: New file.
4229	* testsuite/gas/i386/optimize-7.s: Likewise.
4230	* testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4231	* testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
4232
42332019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4234
4235	* config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
4236	VEX/EVEX vector register clearing instructions with 128-bit VEX
4237	vector register clearing instructions at -O1.
4238	* doc/c-i386.texi: Update -O1 and -O2 documentation.
4239	* testsuite/gas/i386/i386.exp: Run optimize-1a and
4240	x86-64-optimize-2a.
4241	* testsuite/gas/i386/optimize-1a.d: New file.
4242	* testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4243
42442019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4245
4246	PR gas/24353
4247	* config/tc-i386.c: Include <limits.h> if it exists and try
4248	including <sys/param.h> if we have it.
4249	(INT_MAX): Define if not defined.
4250	(md_parse_option): Set optimize to INT_MAX for -Os.
4251	* testsuite/gas/i386/optimize-2.s: Add a test.
4252	* testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4253	* testsuite/gas/i386/optimize-2.d: Updated.
4254	* testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4255
42562019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4257
4258	PR gas/24352
4259	* config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
4260	with 128-bit VEX encoding only when AVX is enabled and with
4261	128-bit EVEX encoding only when AVX512VL is enabled.
4262	* testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
4263	* testsuite/gas/i386/optimize-6.s: New file.
4264	* testsuite/gas/i386/optimize-6a.d: Likewise.
4265	* testsuite/gas/i386/optimize-6b.d: Likewise.
4266	* testsuite/gas/i386/optimize-6c.d: Likewise.
4267	* testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
4268	* testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4269	* testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
4270	* testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4271	* testsuite/gas/i386/x86-64-optimize-2.d: Updated.
4272
42732019-03-15  Li Hao  <li.hao296@zte.com.cn>
4274
4275	PR 24308
4276	* config/tc-i386.c (parse_insn): Check mnemp before using it to
4277	determine if a suffix can be trimmed.
4278
42792019-03-13  Christian Eggers  <ceggers@gmx.de>
4280
4281	* dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
4282
42832019-03-13  Christian Eggers  <ceggers@gmx.de>
4284
4285	* dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
4286
42872019-03-13  Christian Eggers  <ceggers@gmx.de>
4288
4289	* dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
4290
42912019-03-13  Christian Eggers  <ceggers@gmx.de>
4292
4293	* dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
4294
42952019-03-13  Christian Eggers  <ceggers@gmx.de>
4296
4297	* dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
4298	(out_debug_aranges, out_debug_info): Likewise.
4299
43002019-03-13  Christian Eggers  <ceggers@gmx.de>
4301
4302	* symbols.h (symbol_temp_new_now_octets): Declare.
4303	(symbol_set_value_now_octets, symbol_octets_p): Declare.
4304	* symbols.c (struct symbol_flags): New member sy_octets.
4305	(symbol_temp_new_now_octets): New function.
4306	(resolve_symbol_value): Return octets instead of bytes if
4307	sy_octets is set.
4308	(symbol_set_value_now_octets): New function.
4309	(symbol_octets_p): New function.
4310
43112019-03-13  Christian Eggers  <ceggers@gmx.de>
4312
4313	* dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
4314
43152019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
4316
4317	* testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
4318	* testsuite/gas/s390/zarch-arch13.d: Likewise.
4319
43202019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
4321
4322	* testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
4323	* testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
4324	* testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
4325	* testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
4326	lines.
4327	* testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
4328	* testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
4329
43302019-02-24  Alan Modra  <amodra@gmail.com>
4331
4332	* config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
4333
43342019-02-24  Alan Modra  <amodra@gmail.com>
4335
4336	PR 24144
4337	* config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
4338	of section to ensure file contents cover aligned section size.
4339
43402019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4341
4342	* config/tc-arm.c (arm_cpus): Add neoverse-n1.
4343	* doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
4344
43452019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4346
4347	* config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
4348	* doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
4349
43502019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4351
4352	* config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
4353	* doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
4354
43552019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
4356
4357	* NEWS: Mention -m[no-]fix-loongson3-llsc.
4358	* configure.ac: Add --enable-mips-fix-loongson3-llsc.
4359	Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
4360	* config.in: Regenerated.
4361	* configure: Likewise.
4362	* config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
4363	New variables.
4364	(options): New OPTION_FIX_LOONGSON3_LLSC,
4365	OPTION_NO_FIX_LOONGSON3_LLSC.
4366	(md_longopts): Add -m[no-]fix-loongson3-llsc.
4367	(md_begin): Initialize sync insn.
4368	(fix_loongson3_llsc): New.
4369	(append_insn): Call fix_loongson3_llsc.
4370	(md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
4371	OPTION_NO_FIX_LOONGSON3_LLSC.
4372	(md_show_usage): Display -m[no-]fix-loongson3-llsc.
4373	* doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
4374	--enable-mips-fix-loongson3-llsc=[yes|no].
4375
43762019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4377
4378	PR gas/24165
4379	* frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
4380	max_bytes.
4381	* config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
4382	aarch64_init_frag.
4383	* /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
4384	arm_init_frag.
4385	* config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
4386	* config/tc-ia64.h (TC_FRAG_INIT): Likewise.
4387	* config/tc-mmix.h (TC_FRAG_INIT): Likewise.
4388	* config/tc-nds32.h (TC_FRAG_INIT): Likewise.
4389	* config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
4390	* config/tc-rl78.h (TC_FRAG_INIT): Likewise.
4391	* config/tc-rx.h (TC_FRAG_INIT): Likewise.
4392	* config/tc-score.h (TC_FRAG_INIT): Likewise.
4393	* config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
4394	* config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
4395	* config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
4396	* config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
4397	(alignment ? ((1 << alignment) - 1) : 1)
4398	(i386_tc_frag_data): Add max_bytes.
4399	(TC_FRAG_INIT): Add and track max_bytes.
4400	(HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
4401	fragP->tc_frag_data.max_bytes.
4402	* doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
4403
44042019-02-08  Jim Wilson  <jimw@sifive.com>
4405
4406	* config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
4407	(riscv_ip) <'C'>: Add 'z' support.
4408
44092019-02-07  Tamar Christina  <tamar.christina@arm.com>
4410
4411	* config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
4412	hlt to armv1.
4413	* testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
4414	* testsuite/gas/arm/hlt.d: New test.
4415	* testsuite/gas/arm/hlt.s: New test.
4416
44172019-02-07  Tamar Christina  <tamar.christina@arm.com>
4418
4419	* testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4420	* testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4421
44222019-02-07  Tamar Christina  <tamar.christina@arm.com>
4423
4424	PR binutils/23212
4425	* testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4426	* testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4427
44282019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4429
4430	* config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4431	64-bit boundaries for the GR6.
4432	* testsuite/gas/visium/allinsn_gr6.s: Tweak.
4433	* testsuite/gas/visium/allinsn_gr6.d: Likewise.
4434	* testsuite/gas/visium/bra-1.d: New test.
4435	* testsuite/gas/visium/bra-1.s: Likewise.
4436	* testsuite/gas/visium/visium.exp: Run bra-1 test.
4437
44382019-01-31  John Darrington <john@darrington.wattle.id.au>
4439
4440	* config/tc-s12z.c (lex_imm): Add new argument exp_o.
4441	(emit_reloc): New function.
4442	(md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4443	can be either 2 bytes or 3 bytes long.
4444	* testsuite/gas/s12z/mov-imm-reloc.d: New file.
4445	* testsuite/gas/s12z/mov-imm-reloc.s: New file.
4446	* testsuite/gas/s12z/s12z.exp: Add them.
4447
44482019-01-31  John Darrington <john@darrington.wattle.id.au>
4449
4450	* config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4451	* testsuite/gas/s12z/pc-rel-bad.d: New file.
4452	* testsuite/gas/s12z/pc-rel-bad.l: New file.
4453	* testsuite/gas/s12z/pc-rel-bad.s: New file.
4454	* testsuite/gas/s12z/pc-rel-good.d: New file.
4455	* testsuite/gas/s12z/pc-rel-good.s: New file.
4456	* testsuite/gas/s12z/s12z.exp: Add them.
4457
44582019-01-31  John Darrington <john@darrington.wattle.id.au>
4459
4460	* config/tc-s12z.c (tfr): Emit warning if operands are the same.
4461	* testsuite/gas/s12z/exg.d: New test case.
4462	* testsuite/gas/s12z/exg.l: New file.
4463
44642019-01-31  John Darrington <john@darrington.wattle.id.au>
4465
4466	* config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4467	immediate mode operands should be permitted.
4468	* testsuite/s12z/imm-dest.d: New file.
4469	* testsuite/s12z/imm-dest.l: New file.
4470	* testsuite/s12z/imm-dest.s: New file.
4471	* testsuite/s12z/s12z.exp: Add them.
4472
44732019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4474
4475	* config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4476	* doc/c-s390.texi: Document arch13 march option.
4477	* testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4478	* testsuite/gas/s390/zarch-arch13.d: New test.
4479	* testsuite/gas/s390/zarch-arch13.s: New test.
4480	* testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4481	also for z13.
4482
44832019-01-31  Alan Modra  <amodra@gmail.com>
4484
4485	* config/tc-alpha.c (md_apply_fix): Correct range checks for
4486	BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4487	* config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4488	* config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4489
44902019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4491
4492	* config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4493	symbols as done in md_apply_fix.
4494	* testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4495
44962019-01-28  Nick Clifton  <nickc@redhat.com>
4497
4498	* po/fr.po: Updated French translation.
4499	* po/ru.po: Updated Russian translation.
4500
45012019-01-28  Alan Modra  <amodra@gmail.com>
4502
4503	* configure.ac (ac_checking): Set from bfd/development.sh
4504	development variable.
4505	* configure: Regenerate.
4506
45072019-01-25  Sudakshina Das  <sudi.das@arm.com>
4508
4509	* config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4510	stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4511	* testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4512	stg, stzg, st2g and stz2g.
4513	* testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4514	* testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4515	* testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4516
45172019-01-25  Sudakshina Das  <sudi.das@arm.com>
4518
4519	* testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4520	* testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4521	* testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4522	* testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4523
45242019-01-25  Sudakshina Das  <sudi.das@arm.com>
4525	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4526
4527	* config/tc-aarch64.c (parse_address_main): Remove support for
4528	[base]! address expression.
4529	(parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4530	(warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4531	* testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4532	and stgv.
4533	* testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4534	* testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4535	* testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4536
45372019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4538
4539	PR gas/23940
4540	* macro.c (getstring): Check array bound before accessing.
4541
45422019-01-25  Alan Modra  <amodra@gmail.com>
4543
4544	PR 20902
4545	PR 24125
4546	* read.c (stringer): Delete assertion.
4547
45482019-01-21  Nick Clifton  <nickc@redhat.com>
4549
4550	* po/uk.po: Updated Ukranian translation.
4551
45522019-01-19  Nick Clifton  <nickc@redhat.com>
4553
4554	* config.in: Regenerate.
4555	* configure: Regenerate.
4556	* po/gas.pot: Regenerate.
4557
45582018-06-24  Nick Clifton  <nickc@redhat.com>
4559
4560	2.32 branch created.
4561
45622019-01-17  Tamar Christina  <tamar.christina@arm.com>
4563
4564	* testsuite/gas/arm/archv6t2-1-pe.d: New test.
4565	* testsuite/gas/arm/archv6t2-1.d: Skip pe.
4566	* testsuite/gas/arm/csdb.d: Skip pe.
4567	* testsuite/gas/arm/sb-thumb1-pe.d: New test.
4568	* testsuite/gas/arm/sb-thumb1.d: Skip pe.
4569	* testsuite/gas/arm/sb-thumb2-pe.d: New test.
4570	* testsuite/gas/arm/sb-thumb2.d: Skip pe.
4571	* testsuite/gas/arm/udf.d: Skip pe.
4572
45732019-01-16  Kito Cheng  <kito@andestech.com>
4574
4575	* testsuite/gas/riscv/attribute-empty.d: New.
4576
45772019-01-16  Kito Cheng  <kito@andestech.com>
4578	    Nelson Chu  <nelson@andestech.com>
4579
4580	* config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4581	(riscv_set_options): Add `arch_attr` field.
4582	(riscv_opts): Set default value for arch_attr.
4583	(riscv_write_out_arch_attr): New.
4584	(riscv_set_public_attributes): Likewise.
4585	(riscv_md_end): Likewise.
4586	(riscv_convert_symbolic_attribute): Likewise.
4587	(s_riscv_attribute): Likewise.
4588	(explicit_arch_attr): Likewise.
4589	(riscv_pseudo_table): Add .attribute to the table.
4590	(options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4591	enumeration constants.
4592	(md_longopts): Add `march-attr' and `mno-arch-attr' options.
4593	(md_parse_option): Handle the new options.
4594	(md_show_usage): Document the `march-attr' option.
4595	* config/tc-riscv.h (md_end): Define as riscv_md_end
4596	(riscv_md_end): Declare.
4597	(CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4598	riscv_convert_symbolic_attribute.
4599	(riscv_convert_symbolic_attribute): Declare.
4600	(start_assemble): Declare.
4601	* testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4602	* testsuite/gas/elf/section2.e-riscv: New.
4603	* testsuite/gas/riscv/attribute-01.d: New test
4604	* testsuite/gas/riscv/attribute-02.d: Likewise.
4605	* testsuite/gas/riscv/attribute-03.d: Likewise.
4606	* testsuite/gas/riscv/attribute-04.d: Likewise.
4607	* testsuite/gas/riscv/attribute-04.s: Likewise.
4608	* testsuite/gas/riscv/attribute-05.d: Likewise.
4609	* testsuite/gas/riscv/attribute-05.s: Likewise.
4610	* testsuite/gas/riscv/attribute-06.d: Likewise.
4611	* testsuite/gas/riscv/attribute-06.s: Likewise.
4612	* testsuite/gas/riscv/attribute-07.d: Likewise.
4613	* testsuite/gas/riscv/attribute-07.s: Likewise.
4614	* testsuite/gas/riscv/attribute-08.d: Likewise.
4615	* testsuite/gas/riscv/attribute-08.s: Likewise.
4616	* testsuite/gas/riscv/attribute-unknown.d: Likewise.
4617	* testsuite/gas/riscv/attribute-unknown.s: Likewise.
4618	* testsuite/gas/riscv/empty.l: Likewise.
4619	* doc/c-riscv.texi (.attribute): Add documentation.
4620	* configure.ac (--enable-default-riscv-attribute): New options.
4621	* configure: Re-generate.
4622	* config.in: Re-generate.
4623
46242019-01-16  John Darrington <john@darrington.wattle.id.au>
4625
4626	* config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4627	before the contents.
4628	* testsuite/gas/s12z/labels.d: New file.
4629	* testsuite/gas/s12z/labels.s: New file.
4630	* testsuite/gas/s12z/s12z.exp: Add them.
4631	* config/tc-s12z.c (tfr): Change as_bad to as_warn.
4632	Also fix message typo and semantics.
4633	* config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4634	BFD_RELOC_24.
4635	* testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4636	of R_S12Z_EXT24.
4637
46382019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4639
4640	* config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4641	(insns) [ARM_VARIANT]: Modified.
4642	(insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4643	in ARMv6T2 as well.
4644	* testsuite/gas/arm/archv6t2-1.d: New test.
4645	* testsuite/gas/arm/archv6t2-1.s: Likewise.
4646	* testsuite/gas/arm/archv6t2-2.d: Likewise.
4647
46482019-01-11  Alan Modra  <amodra@gmail.com>
4649
4650	PR 23963
4651	* testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4652	* testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4653
46542019-01-10  Nick Clifton  <nickc@redhat.com>
4655
4656	PR 23963
4657	* testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4658	fact that control characters are now displayed as escape
4659	sequences.
4660	* testsuite/gas/mips/mips16-e.d: Likewise.
4661	* testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4662	* testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4663	* testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4664	* testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4665	* testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4666	* testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4667	* testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4668	* testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4669	* testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4670	* testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4671	* testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4672	* testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4673	* testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4674	* testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4675	* testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4676	Likewise.
4677	* testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4678	Likewise.
4679	* testsuite/gas/mips/mipsel16-e.d: Likewise.
4680	* testsuite/gas/mips/mipsr6@msa.d: Likewise.
4681	* testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4682	* testsuite/gas/mips/r6-64-n32.d: Likewise.
4683	* testsuite/gas/mips/r6-64-n64.d: Likewise.
4684	* testsuite/gas/mips/r6-n32.d: Likewise.
4685	* testsuite/gas/mips/r6-n64.d: Likewise.
4686	* testsuite/gas/mips/r6.d: Likewise.
4687	* testsuite/gas/mips/tmips16-e.d: Likewise.
4688	* testsuite/gas/mips/tmipsel16-e.d: Likewise.
4689	* testsuite/gas/mn10300/relax.d: Likewise.
4690
46912019-01-09  John Darrington <john@darrington.wattle.id.au>
4692
4693	* testsuite/gas/s12z/jsr.s: New case.
4694	* testsuite/gas/s12z/jsr.d: New case.
4695
46962019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4697
4698	* configure: Regenerate.
4699
47002019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4701
4702	* config/tc-aarch64.c (aarch64_cpus): Add ares.
4703	* doc/c-aarch64.texi (-mcpu): Document ares value.
4704
47052019-01-08  Alan Modra  <amodra@gmail.com>
4706
4707	* testsuite/gas/rx/rx.exp: Create generated test source in
4708	current directory.
4709	* testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4710	* testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4711	* testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4712	* testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4713	* testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4714	* testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4715	* testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4716	* testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4717	* testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4718	* testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4719	* testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4720	* testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4721	* testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4722	* testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4723	* testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4724	* testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4725	* testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4726	* testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4727	* testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4728	* testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4729	* testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4730	* testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4731	* testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4732	* testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4733	* testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4734	* testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4735	* testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4736	* testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4737	* testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4738	* testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4739	* testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4740	* testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4741	* testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4742	* testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4743	* testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4744	* testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4745	* testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4746	* testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4747	* testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4748	* testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4749	* testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4750	* testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4751	* testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4752	* testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4753	* testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4754	* testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4755	* testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4756	* testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4757	* testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4758	* testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4759	* testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4760	* testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4761	* testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4762	* testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4763	* testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4764	* testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4765	* testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4766	* testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4767	* testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4768	* testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4769	* testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4770	* testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4771	* testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4772	* testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4773	* testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4774	* testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4775	* testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4776	* testsuite/gas/rx/xor.d: Add #source line.
4777
47782019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4779
4780	* config/tc-arm.c (arm_cpus): Add ares.
4781	* doc/c-arm.texi (-mcpu): Document ares value.
4782
47832019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4784
4785	* config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4786	(rx_bfield): Add prototype.
4787	(rx_post): Likewise.
4788	* config/rx-parse.y: Add v3 instructions and Double FPU registers.
4789	(DSIZE): Define.
4790	(POST): Define.
4791	(rx_check_v3): New. check v3 type.
4792	(rx_check_dfpu): New. check have double support.
4793	(double_condition_table): New. dcmp<cond> contiditon.
4794	(check_condition): Multiple condition support.
4795	(rx_lex): RXv3 instructions support.
4796	Add parse dcmp<cond> instruction and Double FPU registers.
4797	(immediate): Disable optimize in dmov #imm case.
4798	(displacement): Add double displacement in dmov instraction.
4799	* config/tc-rx.c (rx_use_conventional_section_names):
4800	Invert default value in rx-*-linux target.
4801	(cpu_type): Add additional ELF flags.
4802	(cpu_type_list): Add RXv3.
4803	(md_parse_option): Refer elf_flags from cpu_type_list.
4804	(md_show_usage): Add rxv3 and rxv3-dfpu.
4805	(rx_bytesT): Add post byte.
4806	(rx_bfield): New. generate bfmov / bfmovz "imm" field.
4807	(rx_post): New. Set instruction post byte.
4808	(md_assemble): Add post byte.
4809	doc/c-rx.texi: Add cpu types.
4810	* testsuite/gas/rx/Xtod.d: New.
4811	* testsuite/gas/rx/Xtod.sm: New.
4812	* testsuite/gas/rx/bfmov.d: New.
4813	* testsuite/gas/rx/bfmov.sm: New.
4814	* testsuite/gas/rx/dabs.d: New.
4815	* testsuite/gas/rx/dabs.sm: New.
4816	* testsuite/gas/rx/dadd.d: New.
4817	* testsuite/gas/rx/dadd.sm: New.
4818	* testsuite/gas/rx/dcmp.d: New.
4819	* testsuite/gas/rx/dcmp.sm: New.
4820	* testsuite/gas/rx/ddiv.d: New.
4821	* testsuite/gas/rx/ddiv.sm: New.
4822	* testsuite/gas/rx/dmov.d: New.
4823	* testsuite/gas/rx/dmov.sm: New.
4824	* testsuite/gas/rx/dmul.d: New.
4825	* testsuite/gas/rx/dmul.sm: New.
4826	* testsuite/gas/rx/dneg.d: New.
4827	* testsuite/gas/rx/dneg.sm: New.
4828	* testsuite/gas/rx/dpopm.d: New.
4829	* testsuite/gas/rx/dpopm.sm: New.
4830	* testsuite/gas/rx/dpushm.d: New.
4831	* testsuite/gas/rx/dpushm.sm: New.
4832	* testsuite/gas/rx/dround.d: New.
4833	* testsuite/gas/rx/dround.sm: New.
4834	* testsuite/gas/rx/dsqrt.d: New.
4835	* testsuite/gas/rx/dsqrt.sm: New.
4836	* testsuite/gas/rx/dsub.d: New.
4837	* testsuite/gas/rx/dsub.sm: New.
4838	* testsuite/gas/rx/dtoX.d: New.
4839	* testsuite/gas/rx/dtoX.sm: New.
4840	* testsuite/gas/rx/macros.inc: Add double FPU registers.
4841	* testsuite/gas/rx/mvfdc.d: New.
4842	* testsuite/gas/rx/mvfdc.sm: New.
4843	* testsuite/gas/rx/mvfdr.d: New.
4844	* testsuite/gas/rx/mvfdr.sm: New.
4845	* testsuite/gas/rx/mvtdc.d: New.
4846	* testsuite/gas/rx/mvtdc.sm: New.
4847	* testsuite/gas/rx/rstr.d: New.
4848	* testsuite/gas/rx/rstr.sm: New.
4849	* testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4850	* testsuite/gas/rx/save.d: New.
4851	* testsuite/gas/rx/save.sm: New.
4852	* testsuite/gas/rx/xor.d: New.
4853	* testsuite/gas/rx/xor.sm: Add pattern.
4854
48552019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4856
4857	PR 24010
4858	* macro.c (get_any_string): Check for end of input whilst scanning
4859	for separators.
4860
48612019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4862
4863	PR 24009
4864	* read.c (stringer): Fix handling of missing '>' character at end
4865	of <...> sequence.
4866
48672019-01-01  Alan Modra  <amodra@gmail.com>
4868
4869	Update year range in copyright notice of all files.
4870
4871For older changes see ChangeLog-2018
4872
4873Copyright (C) 2019 Free Software Foundation, Inc.
4874
4875Copying and distribution of this file, with or without modification,
4876are permitted in any medium without royalty provided the copyright
4877notice and this notice are preserved.
4878
4879Local Variables:
4880mode: change-log
4881left-margin: 8
4882fill-column: 74
4883version-control: never
4884End:
4885