projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
asan: readelf: memory leaks
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
b10b530a
AK		 12020-12-03 Andreas Krebbel <krebbel@linux.ibm.com>
2
3 * testsuite/gas/s390/esa-g5.s: Test new extended mnemonics.
4 * testsuite/gas/s390/esa-g5.d: Likewise.
5 * testsuite/gas/s390/esa-z900.s: Likewise.
6 * testsuite/gas/s390/esa-z900.d: Likewise.
7 * testsuite/gas/s390/zarch-z900.s: Likewise.
8 * testsuite/gas/s390/zarch-z900.d: Likewise.
9
00d4d1b0
NC		 102020-12-01 Nelson Chu <nelson.chu@sifive.com>
11
12 * testsuite/gas/riscv/attribute-10.d: Updated.
13 * testsuite/gas/riscv/march-imply-g.d: New testcase for g.
14 * testsuite/gas/riscv/march-imply-unsupported.d: The zicsr and zifencei
15 are not supported in the ISA spec v2.2, so don't add and output them.
16
dfe92496
NC		 172020-12-01 Nelson Chu <nelson.chu@sifive.com>
18
19 * config/tc-riscv.c (riscv_subset_supports): Updated.
20 * testsuite/gas/riscv/march-imply-i2p0.d: New testcase. Need to
21 add the implicit zicsr and zifencei when i's version less than 2.1.
22 * testsuite/gas/riscv/march-imply-i2p1.d: New testcase.
23 * testsuite/gas/riscv/march-imply-d.d: Likewise.
24 * testsuite/gas/riscv/march-imply-f.d: Likewise.
25 * testsuite/gas/riscv/march-imply-q.d: Likewise.
26 * testsuite/gas/riscv/march-fail-rv32iq.l: Updated.
27 * testsuite/gas/riscv/march-fail-rv32id.d: Removed.
28 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
29 * testsuite/gas/riscv/march-fail-rv64iq.d: Likewise.
30 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
31
7ef19aa6
NC		 322020-12-01 Nelson Chu <nelson.chu@sifive.com>
33
34 * config/tc-riscv.c (riscv_get_default_ext_version):
35 Change the version type from unsigned to int.
36 (riscv_set_arch): Use as_bad rather than as_fatal to
37 report more errors.
38 * testsuite/gas/riscv/attribute-02.d: Updated since x must be
39 set with versions.
40 * testsuite/gas/riscv/attribute-03.d: Likewise.
41 * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
42 * testsuite/gas/riscv/attribute-09.d: zicsr wasn't supported
43 in the spec 2.2, so choose the newer spec.
44 * testsuite/gas/riscv/march-fail-base-01.l: Updated since as_bad.
45 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
46 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
47 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
48 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
49 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
50 * testsuite/gas/riscv/march-fail-rv32ef.l: Likewise.
51 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise.
52 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
53 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
54 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
55 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
56 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
57 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
58 * testsuite/gas/riscv/march-fail-version.l: Likewise.
59 * testsuite/gas/riscv/march-fail-isa-spec.d: Likewise.
60 * testsuite/gas/riscv/march-fail-isa-spec.l: Likewise.
61
5a1b31e1
NC		 622020-12-01 Nelson Chu <nelson.chu@sifive.com>
63
64 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check
65 orders of prefixed z extensions.
66 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
67 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase.
68 * testsuite/gas/riscv/march-fail-single-char.l: Updated.
69 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase.
70 * testsuite/gas/riscv/march-fail-unknown.l: Updated.
71
e8d4709e
NC		 722020-12-01 Nelson Chu <nelson.chu@sifive.com>
73
74 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
75 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
76 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
77
d541518b
NC		 782020-12-01 Nelson Chu <nelson.chu@sifive.com>
79
80 (These are new testcases that cover more cases)
81 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
82 be e, i or g.
83 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
84 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
85 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
86 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
87 extensions.
88 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
89 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
90 x extensions.
91 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
92 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
93 standard and prefixed extensions are set at the same time.
94 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
95 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
96 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
97 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
98 extensions can use single char.
99 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
100 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
101 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
102 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
103 should be known, except the non-standard x extensions.
104 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
105 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
106 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
107 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
108 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
109 allow any uppercase in the arch string.
110 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
111 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
112 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
113 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
114 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
115 * testsuite/gas/riscv/march-fail-version.l: Likewise.
116 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
117 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
118 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
119 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
120 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
121 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
122
123 (The following testcases are removed and covered by new testcases)
124 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
125 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
126 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
127 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
128 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
129 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
130 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
131 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
132 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
133 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
134 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
135 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
136 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
137 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
138 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
139 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
140 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
141 * testsuite/gas/riscv/march-fail-s.l: Likewise.
142 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
143 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
144
632ee6fd
BP		 1452002-11-29 Borislav Petkov <bp@suse.de>
146
147 * testsuite/gas/i386/branch.d: Add new branch insns test.
148 * testsuite/gas/i386/branch.s: Likewise.
149 * testsuite/gas/i386/i386.exp: Insert the new branch test.
150 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
151 * testsuite/gas/i386/x86-64-branch.s: Likewise.
152 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
153
2c6f3e56
JL		 1542020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
155
156 * testsuite/gas/elf/elf.exp: Run new tests.
157 * testsuite/gas/elf/section25.d: New test.
158 * testsuite/gas/elf/section25.s: New test.
159 * testsuite/gas/elf/section26.d: New test.
160 * testsuite/gas/elf/section26.s: New test.
161
e54ae97f
AM		 1622020-11-25 Alan Modra <amodra@gmail.com>
163
164 * output-file.c (output_file_close): Remove "can't close" from
165 error message.
166 * testsuite/gas/mips/reginfo-2.l: Update expected output.
167
a3a02fe8
PW		 1682020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
169
170 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
171 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
172 * doc/NEWS: Update news.
173
24a16d8b
JL		 1742020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
175
176 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
177 output.
178 * testsuite/gas/elf/section23a.d: Likewise.
179 * testsuite/gas/elf/section24a.d: Likewise.
180
058430b4
AM		 1812020-11-18 Alan Modra <amodra@gmail.com>
182
183 * doc/as.texi (.nop): Document optional size arg.
184 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
185 when ELF. Warn whenever dwarf line number information is ignored.
186 * frags.c (frag_offset_ignore_align_p): New function.
187 * frags.h (frag_offset_ignore_align_p): Declare.
188 * read.c (s_nop): Extend to support optional size arg.
189 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
190 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
191 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
192
99fabbc9
JL		 1932020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
194 H.J. Lu <hongjiu.lu@intel.com>
195
196 * NEWS: Announce SHF_GNU_RETAIN support.
197 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
198 between section declarations.
199 (obj_elf_parse_section_letters): Handle 'R' flag.
200 Handle numeric flag values within the SHF_MASKOS range.
201 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
202 * doc/as.texi: Document 'R' flag to .section directive.
203 * testsuite/gas/elf/elf.exp: Run new tests.
204 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
205 * testsuite/gas/elf/section10.s: Likewise.
206 * testsuite/gas/elf/section22.d: New test.
207 * testsuite/gas/elf/section22.s: New test.
208 * testsuite/gas/elf/section23.s: New test.
209 * testsuite/gas/elf/section23a.d: New test.
210 * testsuite/gas/elf/section23b.d: New test.
211 * testsuite/gas/elf/section23b.err: New test.
212 * testsuite/gas/elf/section24.s: New test.
213 * testsuite/gas/elf/section24a.d: New test.
214 * testsuite/gas/elf/section24b.d: New test.
215
3f4ff088
PW		 2162020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
217
218 * NEWS: Update news.
219 * config/tc-aarch64.c: Add option +pauth to -march.
220 * doc/c-aarch64.texi: Update docs.
221 * testsuite/gas/aarch64/pac-feat.d: New test.
222 * testsuite/gas/aarch64/pac-feat.s: New test.
223
e64441b1
PW		 2242020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
225
226 * NEWS: Update news.
227 * config/tc-aarch64.c: New feature flag +flagm.
228 * doc/c-aarch64.texi: Update docs.
229 * testsuite/gas/aarch64/flagm.d: New test.
230 * testsuite/gas/aarch64/flagm.s: New test.
231
1bbda94f
PW		 2322020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
233
234 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
235 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
236 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
237
0fa0fc85
BP		 2382020-11-14 Borislav Petkov <bp@suse.de>
239
240 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
241 * testsuite/gas/i386/x86-64-nops.d: Likewise.
242 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
243 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
244 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
245 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
246 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
247 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
248 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
249 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
250 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
251 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
252 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
253 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
254 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
255 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
256 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
257 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
258 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
259 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
260 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
261 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
262 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
263 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
264 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
265 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
266 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
267 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
268 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
269 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
270 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
271 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
272 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
273 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
274 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
275
1de037a0
JL		 2762020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
277
278 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
279 (md_parse_option): Ignore OPTION_MOVE_DATA.
280 (md_longopts): Handle -md option.
281 * testsuite/gas/msp430/msp430.exp: Run new test.
282 * testsuite/gas/msp430/empty.s: New test.
283 * testsuite/gas/msp430/ignore-md.d: New test.
284
bcb78b47
NC		 2852020-11-12 Nick Clifton <nickc@redhat.com>
286
287 PR 26850
a3183ad6
NC		 288 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
289 sections that are not executable or not loadable.
290 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
bcb78b47
NC		 291 * testsuite/gas/elf/dwarf2-20.s: New test.
292 * testsuite/gas/elf/dwarf2-20.d: New test driver.
293 * testsuite/gas/elf/elf.exp: Run the new test.
a3183ad6 294 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
bcb78b47 295
f27c0b44
PW		 2962020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
297
298 * testsuite/gas/aarch64/ls64.s: Update test.
299
05412017
DZ		 3002020-11-09 Denys Zagorui <dzagorui@cisco.com>
301
302 * config/obj-elf (obj_elf_init_stab_section): Improve
303 reproducibility for stabs debugging data format
304
9372689d
SO		 3052020-11-09 Spencer E. Olson <olsonse@umich.edu>
306
307 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
308 detect).
309 * testsuite/gas/pru/misc.d: Update expected disassembly.
310
4a3e3e22
PW		 3112020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
312
313 * config/tc-aarch64.c: Fix comment.
314 * testsuite/gas/aarch64/ls64.d: New test.
315 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
316
8edca81e
PW		 3172020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
318
319 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
320 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
321 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
322 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
323 * testsuite/gas/aarch64/ls64.s: Update test.
324
a76bf0e5
AS		 3252020-11-09 Andreas Schwab <schwab@linux-m68k.org>
326
327 * Makefile.am (development.exp): Fix regexp.
328 * Makefile.in: Regenerate.
329
6e1605e4
NC		 3302020-11-09 Nelson Chu <nelson.chu@sifive.com>
331
332 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
333 the -mabi= option is explictly set.
334 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
335 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
336 set, then we set the abi according to the architecture string.
337 Otherwise, check if there are conflicts between architecture
338 and abi setting.
339 (riscv_after_parse_args): Move the abi setting to md_assemble nad
340 riscv_elf_final_processing.
341 (md_assemble): Call the riscv_set_abi_by_arch when we set the
342 start_assemble to TRUE.
343 (riscv_elf_final_processing): Likewise, in case the file without
344 any instruction.
345 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
346 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
347 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
348 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
349 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
350 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
351 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
352 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
353 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
354 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
355 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
356 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
357 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
358 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
359 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
360 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
361
55cc0128
PW		 3622020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
363
364 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
365 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
366 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
367 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
368 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
369 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
370 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
371 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
372 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
373 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
374
fd65497d
PW		 3752020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
376
377 * NEWS: Update docs.
378 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
379 * testsuite/gas/aarch64/ls64-invalid.d: New test.
380 * testsuite/gas/aarch64/ls64-invalid.l: New test.
381 * testsuite/gas/aarch64/ls64-invalid.s: New test.
382 * testsuite/gas/aarch64/ls64.s: New test.
383
05862db7
CE		 3842020-11-03 Christian Eggers <ceggers@gmx.de>
385
386 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
387 for versioned symbol aliases.
388
b0ab0693
L		 3892020-10-30 H.J. Lu <hongjiu.lu@intel.com>
390
391 PR gas/26703
392 * config/tc-i386.c (output_insn): Update for
393 GNU_PROPERTY_X86_ISA_1_BASELINE.
394 * testsuite/gas/i386/property-1.d: Updated.
395 * testsuite/gas/i386/property-2.d: Likewise.
396 * testsuite/gas/i386/property-3.d: Likewise.
397 * testsuite/gas/i386/property-4.d: Likewise.
398 * testsuite/gas/i386/property-5.d: Likewise.
399 * testsuite/gas/i386/property-6.d: Likewise.
400 * testsuite/gas/i386/property-11.d: Likewise.
401 * testsuite/gas/i386/property-12.d: Likewise.
402 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
403 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
404 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
405 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
406 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
407 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
408 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
409 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
410
3a959875
PW		 4112020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
412
413 * NEWS: Update docs.
414 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
415 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
416
4172020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
418
419 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
420 immediate string operand.
421 * testsuite/gas/aarch64/system-4.d: Update test.
422 * testsuite/gas/aarch64/system-4.s: Update test.
423
4242020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
425
426 * NEWS: Update docs.
427 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
428 (parse_operands): Call to CSR operand parser.
429 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
430 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
431 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
432 * testsuite/gas/aarch64/csre_csr.d: New test.
433 * testsuite/gas/aarch64/csre_csr.s: New test.
434
4352020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
436
437 * NEWS: Update docs.
438 * testsuite/gas/aarch64/system-5.d: New test.
439 * testsuite/gas/aarch64/system-5.s: New test.
440
ae9d2233
L		 4412020-10-26 H.J. Lu <hongjiu.lu@intel.com>
442
443 PR gas/26778
444 * * dwarf2dbg.c (num_of_auto_assigned): New.
445 (allocate_filenum): Increment num_of_auto_assigned.
446 (dwarf2_directive_filename): Clear the slots auto-assigned
447 before the first .file <NUMBER> directive was seen.
448 * testsuite/gas/i386/dwarf4-line-1.d: New file.
449 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
450 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
451
7e300b86
LX		 4522020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
453
454 * config/tc-csky.c (dump_literals): Fix the literal dump
455 of big vector constant.
456
eae61d61
CQ		 4572020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
458
459 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
460 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
461
9d1ccf22
CQ		 4622020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
463
464 * config/tc-csky.c (md_begin): Add version flag in eflag.
465
039dac29
CQ		 4662020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
467
468 * config/tc-csky.c (get_operand_value): Add handler for
469 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
470 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
471 vector register.
472
069ef164
CL		 4732020-10-26 Lili Cui <lili.cui@intel.com>
474
475 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
476 {vex3} to {vex}
477 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
478
3a959875
PW		 4792020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
480
481 * NEWS: Docs update.
482 * config/tc-aarch64.c (parse_operands): Add
483 AARCH64_OPND_BARRIER_DSB_NXS handler.
484 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
485 aarch64_barrier_opt_hsh hash.
486 * testsuite/gas/aarch64/system-4-invalid.d: New test.
487 * testsuite/gas/aarch64/system-4-invalid.l: New test.
488 * testsuite/gas/aarch64/system-4-invalid.s: New test.
489 * testsuite/gas/aarch64/system-4.d: New test.
490 * testsuite/gas/aarch64/system-4.s: New test.
491
79248c83
SP		 4922020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
493
494 PR target/26763
495 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
496 check.
497 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
498 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
499 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
500
777cd7ab
DDAG		 5012020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
502
503 * config/tc-arc.c (emit_insn0): Fix printf format.
504
646cc3e0
GG		 5052020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
506
507 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
508 (i386_align_code): Add PROCESSOR_ZNVER cases.
509 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
510 * gas/i386/i386.exp: Add new znver3 test cases.
511 * gas/i386/arch-14-znver3.d: New.
512 * gas/i386/arch-14.d: New.
513 * gas/i386/arch-14.s: New.
514 * gas/i386/invlpgb.d: New.
515 * gas/i386/invlpgb64.d: New.
516 * gas/i386/invlpgb.s: New.
517 * gas/i386/snp.d: New.
518 * gas/i386/snp64.d: New.
519 * gas/i386/snp.s: New.
520 * gas/i386/tlbsync.d: New.
521 * gas/i386/tlbsync.s: New.
522 * gas/i386/x86-64-arch-4-znver3.d: New.
523 * gas/i386/x86-64-arch-4.d: New.
524 * gas/i386/x86-64-arch-4.s: New.
525
9717970a
L		 5262020-10-17 H.J. Lu <hongjiu.lu@intel.com>
527
528 PR gas/25878
529 PR gas/26740
530 * testsuite/gas/i386/dwarf5-line-4.d: New file.
531 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
532 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
533
7ffdc9ae
L		 5342020-10-17 H.J. Lu <hongjiu.lu@intel.com>
535
536 PR gas/25878
537 PR gas/26740
538 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
539 with dwarf5-line-3.S.
540 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
541
bd0c565e
L		 5422020-10-17 H.J. Lu <hongjiu.lu@intel.com>
543
544 PR gas/25878
545 PR gas/26740
546 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
547 here.
548 (dwarf2_where): Restore as_where.
549 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
550 to the input file.
551 * testsuite/gas/i386/dwarf5-line-2.d: New file.
552 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
553 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
554 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
555 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
556 dwarf5-line-3.
557
3a959875
PW		 558gas/ChangeLog:
559
5602020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
561
562 * NEWS: Docs update.
563 * config/tc-aarch64.c (armv8.7-a): New arch.
564 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
565
5662020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
567
568 * testsuite/gas/aarch64/sysreg-6.d: New test.
569 * testsuite/gas/aarch64/sysreg-6.s: New test.
570
6915020b
L		 5712020-10-16 H.J. Lu <hongjiu.lu@intel.com>
572
573 PR gas/25878
574 PR gas/26740
575 * dwarf2dbg.c (file_entry): Remove auto_assigned.
576 (assign_file_to_slot): Remove the auto_assign argument.
577 (allocate_filenum): Updated.
578 (allocate_filename_to_slot): Reuse the input file entry in the
579 file table.
580 (dwarf2_where): Replace as_where with as_where_physical.
581 * testsuite/gas/i386/dwarf5-line-1.d: New file.
582 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
583 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
584
57392598
CL		 5852020-10-16 Lili Cui <lili.cui@intel.com>
586
6915020b
L		 587 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
588 to ...
589 (match_template): Here.
57392598
CL		 590 * testsuite/gas/i386/avx-vnni-inval.l: New file.
591 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
592 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
593 * testsuite/gas/i386/avx-vnni.s: Likewise.
594 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
595 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
596 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
597 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
598 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
599
58bf9b6a
L		 6002020-10-14 H.J. Lu <hongjiu.lu@intel.com>
601 Lili Cui <lili.cui@intel.com>
602
603 * NEWS: Add Intel AVX VNNI.
604 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
605 (cpu_flags_match): Support CpuVEX_PREFIX.
606 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
607 encode Intel VNNI instructions with VEX prefix.
608 * testsuite/gas/i386/avx-vnni.d: New file.
609 * testsuite/gas/i386/avx-vnni.s: Likewise.
610 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
611 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
612 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
613
c1fa250a
LC		 6142020-10-14 Lili Cui <lili.cui@intel.com>
615
616 * NEWS: Add Intel HRESET.
617 * config/tc-i386.c (cpu_arch): Add .hreset.
618 (cpu_noarch): Likewise.
619 * doc/c-i386.texi: Document .hreset, nohreset.
620 * testsuite/gas/i386/i386.exp: Run HRESET tests.
621 * testsuite/gas/i386/hreset.d: New file.
622 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
623 * testsuite/gas/i386/hreset.s: Likewise.
624
f64c42a9
LC		 6252020-10-14 Lili Cui <lili.cui@intel.com>
626
627 * NEWS: Add Intel UINTR.
628 * config/tc-i386.c (cpu_arch): Add .uintr.
629 (cpu_noarch): Likewise.
630 * doc/c-i386.texi: Document .uintr and nouintr.
631 * testsuite/gas/i386/i386.exp: Run UINTR tests.
632 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
633 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
634
8b65b895
L		 6352020-10-14 H.J. Lu <hongjiu.lu@intel.com>
636
637 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
638 base_opcode == 0xfc7.
639 (match_template): Likewise.
640 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
641 (check_byte_reg): Likewise.
642 (output_insn): Don't add the 0xf3 prefix twice for PadLock
643 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
644
7b47a312
L		 6452020-10-13 H.J. Lu <hongjiu.lu@intel.com>
646
647 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
648 opcodeprefix.
649 (build_evex_prefix): Likewise.
650 (is_any_vex_encoding): Don't check vexopcode.
651 (output_insn): Handle opcodeprefix.
652
32930e4e
L		 6532020-10-09 H.J. Lu <hongjiu.lu@intel.com>
654
655 PR gas/26703
656 * config/tc-i386.c (xstate): Add xstate_mask.
657 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
658 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
659 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
660 xstate for mask register and VSIB.
661 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
662 * testsuite/gas/i386/property-1.s: Updated to the current
663 GNU_PROPERTY_X86_ISA_1_USED value.
664 * testsuite/gas/i386/property-2.s: Only keep cmove.
665 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
666 * testsuite/gas/i386/property-1.d: Updated.
667 * testsuite/gas/i386/property-2.d: Likewise.
668 * testsuite/gas/i386/property-3.d: Likewise.
669 * testsuite/gas/i386/property-4.d: Likewise.
670 * testsuite/gas/i386/property-5.d: Likewise.
671 * testsuite/gas/i386/property-6.d: Likewise.
672 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
673 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
674 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
675 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
676 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
677 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
678 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
679 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
680 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
681 * testsuite/gas/i386/property-11.d: New file.
682 * testsuite/gas/i386/property-11.s: Likewise.
683 * testsuite/gas/i386/property-12.d: Likewise.
684 * testsuite/gas/i386/property-12.s: Likewise.
685 * testsuite/gas/i386/property-13.d: Likewise.
686 * testsuite/gas/i386/property-13.s: Likewise.
687 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
688 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
689 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
690 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
691 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
692
3a959875
PW		 6932020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
694
695 * NEWS: Docs update.
696 * testsuite/gas/aarch64/brbe-invalid.d: New test.
697 * testsuite/gas/aarch64/brbe-invalid.l: New test.
698 * testsuite/gas/aarch64/brbe-invalid.s: New test.
699 * testsuite/gas/aarch64/brbe.d: New test.
700 * testsuite/gas/aarch64/brbe.s: New test.
701
7022020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
703
704 * NEWS: Docs update.
705 * testsuite/gas/aarch64/csre-invalid.d: New test.
706 * testsuite/gas/aarch64/csre-invalid.l: New test.
707 * testsuite/gas/aarch64/csre-invalid.s: New test.
708 * testsuite/gas/aarch64/csre.d: New test.
709 * testsuite/gas/aarch64/csre.s: New test.
710
05cfb0d8
AC		 7112020-10-06 Alex Coplan <alex.coplan@arm.com>
712
713 PR 26699
714 * config/tc-aarch64.c (asm_barrier_opt): Delete.
715 (parse_barrier): Fix bogus type punning.
716 * testsuite/gas/aarch64/system.d: Update disassembly.
717 * testsuite/gas/aarch64/system.s: Add isb sy test.
718
0ae9445d
SB		 7192020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
720
721 PR 26692
722 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
723 before using them.
724 (unify_indexed): Likewise.
725 (z80_start_line_hook): Improve hash sign handling when SDCC
726 compatibility mode enabled.
727 (md_parse_exp_not_indexed): Improve indirect addressing
728 detection.
729 (md_pseudo_table): Accept hd64 as an alias of z810.
730
3ce6300e
AM		 7312020-10-06 Alan Modra <amodra@gmail.com>
732
733 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
734 first column. Don't use numeric labels.
735
3a959875
PW		 7362020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
737
738 * config/tc-arm.c: Update Cortex-X1 feature flags.
739
cc8b27f8
KR		 7402020-10-05 Kamil Rytarowski <n54@gmx.com>
741
742 * configure.tgt (aarch64*-*-netbsd*): Add target.
743
0cc79db2
SN		 7442020-10-05 Samanta Navarro <ferivoz@riseup.net>
745
746 * doc/as.texi: Fix spelling mistakes.
747 * doc/c-wasm32.texi: Likewise.
748
6d96a594
C		 7492020-10-05 T.K. Chia <u1049321969@caramail.com>
750
751 PR gas/26694
752 * NEWS: Updated for i386 lcall and ljmp change.
753 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
754 segment operand for immediate lcall and ljmp.
755 * testsuite/gas/i386/jump.d,
756 * testsuite/gas/i386/jump.s,
757 * testsuite/gas/i386/jump16.d,
758 * testsuite/gas/i386/jump16.e,
759 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
760 segment operand for immediate ljmp.
761
5b316d90
L		 7622020-10-05 H.J. Lu <hongjiu.lu@intel.com>
763
764 PR binutils/26704
765 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
766 sysret.
767 * testsuite/gas/i386/noreg64.d: Likewise.
768 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
769 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
770
0e9f3bf1
L		 7712020-10-05 H.J. Lu <hongjiu.lu@intel.com>
772
773 PR binutils/26705
774 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
775 sysretq.
776 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
777 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
778
b71702f1
NC		 7792020-10-05 Nick Clifton <nickc@redhat.com>
780
781 PR 26253
782 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
783 the "o" section flag. Interpret it as a section index. Allow an
784 index of zero.
785 * doc/as.texi: Document the new behaviour.
786 * NEWS: Mention the new feature. Tidy entries.
787 * testsuite/gas/elf/sh-link-zero.s: New test.
788 * testsuite/gas/elf/sh-link-zero.d: New test driver.
789 * testsuite/gas/elf/elf.exp: Run the new test.
790 * testsuite/gas/elf/section21.l: Updated expected assembler
791 output.
792
3a959875
PW		 7932020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
794
795 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
796
b3a3496f
L		 7972020-10-03 H.J. Lu <hongjiu.lu@intel.com>
798
799 PR gas/26685
800 * config/tc-i386.c (process_suffix): Also check the register
801 operand for the address size prefix if the memory operand has
802 no real registers.
803 * testsuite/gas/i386/enqcmd-16bit.d: New file.
804 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
805 * testsuite/gas/i386/movdir-16bit.d: Likewise.
806 * testsuite/gas/i386/movdir-16bit.s: Likewise.
807 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
808 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
809 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
810 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
811 Remove the .code16 test.
812 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
813 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
814 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
815 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
816 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
817 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
818 * testsuite/gas/i386/enqcmd.d: Likewise.
819 * testsuite/gas/i386/movdir-intel.d: Likewise.
820 * testsuite/gas/i386/movdir.d: Likewise.
821 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
822 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
823 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
824 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
825
7bd766cc
NC		 8262020-10-02 Nick Clifton <nickc@redhat.com>
827
828 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
829 PE based targets.
830
642f545a
NC		 8312020-10-01 Nick Clifton <nickc@redhat.com>
832
833 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
834 (obj_elf_attach_to_group): New function.
835 * doc/as.texi: Document the new directive.
836 * NEWS: Mention the new feature.
837 * testsuite/gas/elf/attach-1.s: New test.
838 * testsuite/gas/elf/attach-1.d: New test driver.
839 * testsuite/gas/elf/attach-2.s: New test.
840 * testsuite/gas/elf/attach-2.d: New test driver.
841 * testsuite/gas/elf/attach-err.s: New test.
842 * testsuite/gas/elf/attach-err.d: New test driver.
843 * testsuite/gas/elf/attach-err.err: New test error output.
844 * testsuite/gas/elf/elf.exp: Run the new tests.
845
27f13469
L		 8462020-09-16 H.J. Lu <hongjiu.lu@intel.com>
847
848 PR gas/26685
849 * config/tc-i386.c (process_suffix): Check the register operand
850 for the address size prefix if the memory operand is symbol(%rip).
851 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
852 addressing.
853 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
854 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
855 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
856 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
857 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
858
77718e5b
PW		 8592020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
860
861 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
862 * doc/c-aarch64.texi: Update docs.
863 * NEWS: Update news.
864
c81946ef
AC		 8652020-09-30 Alex Coplan <alex.coplan@arm.com>
866
867 * NEWS: Mention recent Arm processor support.
868
990e5268
AC		 8692020-09-30 Alex Coplan <alex.coplan@arm.com>
870
871 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
872 * doc/c-aarch64.texi: Document support for Neoverse N2.
873
e37c930f
AM		 8742020-09-30 Alan Modra <amodra@gmail.com>
875
876 * config/obj-elf.c (obj_elf_change_section): Rename variable to
877 avoid shadowing warning.
878 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
879
3a959875
PW		 8802020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
881
882 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
883 * doc/c-arm.texi: Update docs.
884 * NEWS: Update news.
885 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
886 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
887
aeaccbf4
PW		 8882020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
889
890 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
891
394e9bf6
PW		 8922020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
893
894 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
895 * doc/c-arm.texi: Document -mcpu=cortex-x1.
896 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
897
12e35da6
PW		 8982020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
899
900 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
901 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
902 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
903 * testsuite/gas/aarch64/etm-ro.s: New test.
904 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
905 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
906 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
907 * testsuite/gas/aarch64/etm-wo.s: New test.
908 * testsuite/gas/aarch64/etm.s: New test.
909 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
910 disassembled now to trcstatr.
911
47e1f9de
PW		 9122020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
913
914 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
915 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
916
3454861d
PW		 9172020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
918
12e35da6
PW		 919 * testsuite/gas/aarch64/ete.d: New test.
920 * testsuite/gas/aarch64/ete.s: New test.
3454861d 921
1ff8e401
PW		 9222020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
923
12e35da6
PW		 924 * testsuite/gas/aarch64/trbe-invalid.d: New test.
925 * testsuite/gas/aarch64/trbe-invalid.l: New test.
926 * testsuite/gas/aarch64/trbe-invalid.s: New test.
927 * testsuite/gas/aarch64/trbe.d: New test.
928 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 929
9bede61c
AC		 9302020-09-28 Alex Coplan <alex.coplan@arm.com>
931
932 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
933
c769fd6a
AC		 9342020-09-28 Alex Coplan <alex.coplan@arm.com>
935
936 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
937 add missing F16 bit to Neoverse V1.
938
0be2fe67
AM		 9392020-09-26 Alan Modra <amodra@gmail.com>
940
941 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
942 for csky_get_control_regno.
943 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
944
743f5cfc
JW		 9452020-09-24 Jim Wilson <jimw@sifive.com>
946
947 PR 26400
948 * config/tc-riscv.c (append_insn): If in absolute section, emit
949 error before add_relaxed_insn call.
950 * testsuite/gas/riscv/absolute-sec.d: New.
951 * testsuite/gas/riscv/absolute-sec.l: New.
952 * testsuite/gas/riscv/absolute-sec.s: New.
953
debd1a62
MW		 9542020-09-23 Mark Wielaard <mark@klomp.org>
955
956 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
957
6eee0315
AC		 9582020-09-24 Alex Coplan <alex.coplan@arm.com>
959
960 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
961 * doc/c-arm.texi: Document Neoverse V1 support.
962
9e980ddc
AC		 9632020-09-24 Alex Coplan <alex.coplan@arm.com>
964
965 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
966 * doc/c-aarch64.texi: Document Neoverse V1 support.
967
f3034e25
AC		 9682020-09-24 Alex Coplan <alex.coplan@arm.com>
969
970 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
971 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
972
81d54bb7
CL		 9732020-09-24 Lili Cui <lili.cui@intel.com>
974
975 * NEWS: Add TDX.
976 * config/tc-i386.c (cpu_arch): Add .tdx.
977 (cpu_noarch): Likewise.
978 * doc/c-i386.texi: Document tdx.
979 * testsuite/gas/i386/i386.exp: Run tdx tests.
980 * testsuite/gas/i386/tdx.d: Likewise.
981 * testsuite/gas/i386/tdx.s: Likewise.
982 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
983 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
984
9852020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 986
987 * config/tc-csky.c (parse_type_ctrlreg): Use function
988 csky_get_control_regno to operand.
989 (csky_get_reg_val): Likewise.
990 (is_reg_sp_with_bracket): Use function csky_get_reg_val
991 to parse operand.
992 (is_reg_sp): Refine.
993 (is_oimm_within_range): Fix, report error when operand
994 is not constant.
995 (parse_type_cpreg): Refine.
996 (parse_type_cpcreg): Refine.
997 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
998 (md_assemble): Fix no error reporting somtimes when
999 operands number are not fit.
1000 (csky_addc64): Refine.
1001 (csky_subc64): Refine.
1002 (csky_or64): Refine.
1003 (v1_work_fpu_fo): Refine.
1004 (v1_work_fpu_read): Refine.
1005 (v1_work_fpu_writed): Refine.
1006 (v1_work_fpu_readd): Refine.
1007 (v2_work_addc): New function, strengthen the operands legality
1008 check of addc.
0be2fe67 1009 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 1010 disassemble register name by default.
0be2fe67
AM		 1011 * testsuite/gas/csky/cskyv2_all.d : Likewise.
1012 * testsuite/gas/csky/trust.d: Likewise.
1013 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
1014 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 1015
10162020-09-23 Lili Cui <lili.cui@intel.com>
1017
1018 * NEWS: Add Key Locker.
1019 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
1020 (cpu_noarch): Likewise.
1021 * doc/c-i386.texi: Document kl and wide_kl.
1022 * testsuite/gas/i386/i386.exp: Run keylocker tests.
1023 * testsuite/gas/i386/keylocker-intel.d: New test.
1024 * testsuite/gas/i386/keylocker.d: Likewise.
1025 * testsuite/gas/i386/keylocker.s: Likewise.
1026 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
1027 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
1028 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
1029 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
1030 * testsuite/gas/i386/property-10.d: Likewise.
1031 * testsuite/gas/i386/property-10.s: Likewise.
1032
b1b11e92
AM		 10332020-09-21 Alan Modra <amodra@gmail.com>
1034
1035 PR 26569
1036 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
1037 relocs.
1038 (riscv_call): Tie them off after the jalr.
1039 (md_apply_fix): Zero fx_size of RELAX fixup.
1040
6e25f888
DF		 10412020-09-018 David Faust <david.faust@oracle.com>
1042
1043 * testsuite/gas/bpf/alu-xbpf.d: New file.
1044 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
1045 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1046 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
1047 * testuiste/gas/bpf/bpf.exp: Run new tests.
1048
5947daaf
NC		 10492020-09-18 Tucker <tuckkern+sourceware@gmail.com>
1050
1051 PR 26556
1052 * read.c (bss_alloc): Convert size parameter from octets to
1053 bytes.
1054
848471ac
AM		 10552020-09-17 Alan Modra <amodra@gmail.com>
1056
1057 * testsuite/gas/i386/i386.exp: Return early if not x86.
1058
c1229f84
AM		 10592020-09-16 Alan Modra <amodra@gmail.com>
1060
1061 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
1062 elf_symbol_from invocation.
1063 * config/tc-aarch64.c (s_variant_pcs): Likewise.
1064 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
1065 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
1066 (ppc_fix_adjustable): Likewise.
1067 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
1068
ec6653d8
L		 10692020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1070
1071 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1072 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1073
7e30b1eb
AM		 10742020-09-15 Alan Modra <amodra@gmail.com>
1075
1076 PR 26610
1077 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1078 bignum. Use unsigned "v"
1079 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1080 (double_to_single): Likewise.
1081
f36eda1f
NC		 10822020-09-15 Nick Clifton <nickc@redhat.com>
1083
1084 * read.c (s_nop): Preserve the input_line_pointer around the call
1085 to md_assemble.
1086 * config/tc-s12z.c (md_assemble): Revert previous delta.
1087
6db99906
DF		 10882020-09-15 David Faust <david.faust@oracle.com>
1089
1090 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1091
b1766e7c
NC		 10922020-09-14 Nick Clifton <nickc@redhat.com>
1093
1094 * read.c (s_nop): New function. Handles the .nop directive.
1095 (potable): Add entry for "nop".
1096 (s_nops): Code tidy.
1097 * read.h (s_nop): Add prototype.
1098 * config/tc-bpf.h (md_single_noop_insn): Define.
1099 * config/tc-mmix.h (md_single_noop_insn): Define.
1100 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 1101 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 1102 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1103 rather than corrupting it.
1104 * write.c (relax_segment): Update error message regarding
1105 non-absolute values passed to .fill and .nops.
1106 * NEWS: Mention the new directive.
1107 * doc/as.texi: Document the new directive.
1108 * doc/internals.texi: Document the new internal macros used to
1109 implement the new directive.
1110 * testsuite/gas/all/nop.s: New test.
1111 * testsuite/gas/all/nop.d: New test control file.
1112 * testsuite/gas/all/gas.exp: Run the new test.
1113 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1114 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1115 control file.
1116 * testsuite/gas/elf/elf.exp: Run the new test.
1117 * testsuite/gas/i386/space1.l: Adjust expected output.
1118
edc7a80a
MW		 11192020-09-07 Mark Wielaard <mark@klomp.org>
1120
1121 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1122 are generated for the DWARF format.
1123 (Loc): Add that it is an error to both use a .loc directive and
1124 generate a .debug_line yourself.
1125 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1126 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1127 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1128 an error. Only create .debug_line if it is empty (or doesn't exist).
1129 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1130 an elf target.
1131 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1132
89ce8eab
CQ		 11332020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1134
1135 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1136 CK802, CK803 and CK860.
1137
525a0aa3
CQ		 11382020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1139
1140 * config/tc-csky.c (struct csky_cpu_info): Add new members
1141 isa_flag, features and ver.
1142 (struct csky_cpu_feature): New.
1143 (struct csky_cpu_version): New.
1144 (CSKY_FEATURE_MAX): Define.
1145 (CSKY_CPU_REVERISON_MAX): Define.
1146 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1147 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1148 Define, each standard one collection of instructions.
1149 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1150 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1151 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1152 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1153 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1154 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1155 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1156 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1157 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1158 the features combination used by cpu.
1159 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1160 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1161 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1162 Define, version information used by cpu.
1163 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1164 (parse_cpu): Refine.
1165 (parse_arch): Refine.
1166 (md_show_usage): Refine.
1167 (md_begin): Refine.
1168
15a32af5
AM		 11692020-09-09 Alan Modra <amodra@gmail.com>
1170
1171 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1172 valueT is smaller than 64 bits.
1173
6a1ed910
CQ		 11742020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1175
1176 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1177 (CSKY_ISA_860): Likewise.
1178
a2061b9f
CQ		 11792020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1180
1181 * config/tc-csky.c (float_abi): New.
1182 (md_longopts): Add mfloat-abi.
1183 (struct sky_option_value_table): New.
1184 (csky_float_abis): New, the possible values for -mfloat-abi.
1185 (parse_float_abi): New funtion.
1186 (md_show_usage): Show help information for -mfloat-abi.
1187 (set_csky_attribute): Store float-abi value.
1188
1feede9b
CQ		 11892020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1190
1191 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1192 helper function to encode fpuv3 fmovi instructions.
1193 (float_work_fpuv3_fstore): New function.
1194 (struct literal): Add new member 'offset'.
1195 (csky_cpus): New cpu CK860f.
1196 (enter_literal): Return literal pool pointer instead of offset.
1197 (parse_rt): Adjust the change of enter_literal.
1198 (parse_rtf): Likewise.
1199 (v1_work_lrw): Likewise.
1200 (v1_work_jbsr): Likewise.
1201 (v2_work_lrw): Likewise.
1202 (v2_work_jbsr): Likewise.
1203 (v2_work_jsri): Likewise.
1204 (vdsp_work_vlrw): Likewise.
1205 (is_freglist_legal): Add handler for FPUV3.
1206 (parse_type_freg): Likewise.
1207 (is_imm_within_range): Set e.X_add_number if it is a signed and
1208 negtive number.
1209 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1210 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1211 and OPRND_TYPE_DFLOAT_FMOVI.
1212 (float_to_half): Convert float number to harf float.
1213 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1214 the test cases for FPUV3, they are divided by instruction
1215 operands format and both have legal cases and illegal cases.
1216
7d81bc93
JL		 12172020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1218 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1219
1220 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1221 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1222
f1363b0f
AC		 12232020-09-08 Alex Coplan <alex.coplan@arm.com>
1224
1225 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1226 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1227
38cf07a6
AC		 12282020-09-08 Alex Coplan <alex.coplan@arm.com>
1229
1230 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1231 validation function.
1232 (parse_sys_ins_reg): Likewise.
1233 (print_operands): Pass CPU features to aarch64_print_operand().
1234 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1235 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1236 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1237 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1238 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1239 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1240 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1241
03fb3142
AC		 12422020-09-08 Alex Coplan <alex.coplan@arm.com>
1243
1244 * testsuite/gas/aarch64/dfb.d: New test.
1245 * testsuite/gas/aarch64/dfb.s: Input.
1246
95830c98
AC		 12472020-09-08 Alex Coplan <alex.coplan@arm.com>
1248
1249 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1250 * doc/c-aarch64.texi: Document -march=armv8-r.
1251
d2a54558
MW		 12522020-09-07 Mark Wielaard <mark@klomp.org>
1253
1254 * dwarf2dbg.c (add_line_strp): New function.
1255 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1256 arguments, Use DW_FORM_line_strp for dir and file. Call
1257 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1258 (out_debug_line): Call out_dir_and_file_list with line_seg and
1259 sizeof_offset.
0be2fe67 1260 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 1261 strings.
1262
bdd3b953
MW		 12632020-09-07 Mark Wielaard <mark@klomp.org>
1264
1265 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1266 (out_debug_ranges): Add ranges_sym argument and set it.
1267 (out_debug_rnglists): New function.
1268 (out_debug_info): Change ranges_seg argument to ranges_sym
1269 and use it to set DW_AT_ranges value.
1270 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1271 DWARF2_VERSION 5 call out_debug_rnglists.
1272
12732020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 1274
1275 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1276 FALSE.
0be2fe67 1277 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 1278
dd216e07
MW		 12792020-09-01 Mark Wielaard <mark@klomp.org>
1280
1281 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1282 version 4 or higher.
1283
c77a6ef6
AM		 12842020-09-02 Alan Modra <amodra@gmail.com>
1285
1286 * expr.c (add_to_result, subtract_from_result): Use unsigned
1287 addition and subtraction.
1288
01a6f9da
AM		 12892020-09-02 Alan Modra <amodra@gmail.com>
1290
1291 * config/tc-z80.c (is_overflow): Avoid too large shift.
1292
6228e279
AM		 12932020-09-02 Alan Modra <amodra@gmail.com>
1294
1295 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1296 sign mask.
1297
1929210d
AM		 12982020-09-02 Alan Modra <amodra@gmail.com>
1299
1300 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1301
7697028a
AM		 13022020-09-02 Alan Modra <amodra@gmail.com>
1303
1304 * config/tc-mips.c (load_register): Avoid too large shift.
1305
602e9f0a
AM		 13062020-09-02 Alan Modra <amodra@gmail.com>
1307
1308 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1309
17e782e9
AM		 13102020-09-02 Alan Modra <amodra@gmail.com>
1311
1312 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1313 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1314 (rtsd_immediate): Use correctly typed unsigned variables.
1315
4dda287b
AM		 13162020-09-02 Alan Modra <amodra@gmail.com>
1317
1318 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1319 constant shifted left.
1320
251150ad
AM		 13212020-09-02 Alan Modra <amodra@gmail.com>
1322
1323 * config/bfin-lex.l: Use an unsigned type for "value".
1324
f6e6b052
AM		 13252020-09-02 Alan Modra <amodra@gmail.com>
1326
1327 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1328 on BFD64.
1329
4211a340
CQ		 13302020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1331
1332 * config/tc-csky.c (csky_cpus): Add ck803r3.
1333 (CSKY_ISA_803R3): Define.
1334 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1335
8119cc38
CQ		 13362020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1337
1338 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1339
e61ef79e
CQ		 13402020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1341
1342 * config/tc-csky.c (struct literal): New member bignum.
1343 (dump_literals): Handle big constant.
1344 (enter_literal): Likewise.
1345 (parse_type_freg): Handle vector register.
1346
4c8584be
L		 13472020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1348
1349 * doc/as.texi: Document the .tls_common directive.
1350
7af67752
AM		 13512020-09-01 Alan Modra <amodra@gmail.com>
1352
1353 PR 26420
1354 PR 26421
1355 PR 26425
1356 PR 26427
1357 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1358 uncond_value unsigned.
1359 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1360 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1361 (encode_thumb32_immediate): Shift left 0xffU.
1362 (double_to_single): Make sign unsigned. Tidy.
1363 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1364 valueT.
1365 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1366 (md_assemble): Likewise.
1367 (handle_pred_state): Make cond unsigned.
1368 (thumb32_negate_data_op): Make variables unsigned.
1369 (md_apply_fix): Make value and newval unsigned, adjust uses.
1370
06de2e0d
AM		 13712020-08-31 Alan Modra <amodra@gmail.com>
1372
1373 PR 26510
1374 * config/tc-z8k.c (buffer): Use unsigned char.
1375 (apply_fix): Use unsigned char* pointers.
1376 (build_bytes): Likewise and mask nibbles when packing.
1377
8e822017
AM		 13782020-08-31 Alan Modra <amodra@gmail.com>
1379
1380 PR 26503
1381 * config/tc-v850.c (parse_register_list): Shift 1u left.
1382
94f360ea
AM		 13832020-08-31 Alan Modra <amodra@gmail.com>
1384
1385 PR 26502
1386 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1387
8659fff0
AM		 13882020-08-31 Alan Modra <amodra@gmail.com>
1389
1390 PR 26497
1391 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1392
548c8b2b
AM		 13932020-08-31 Alan Modra <amodra@gmail.com>
1394
1395 PR 26495
1396 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1397 * config/tc-score7.c (s7_apply_fix): Likewise.
1398
51bf29b1
AM		 13992020-08-31 Alan Modra <amodra@gmail.com>
1400
1401 PR 26480
1402 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1403
baeb994f
AM		 14042020-08-31 Alan Modra <amodra@gmail.com>
1405
1406 PR 26479
1407 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1408
e0fd91ef
AM		 14092020-08-31 Alan Modra <amodra@gmail.com>
1410
1411 PR 26472
1412 PR 26473
1413 PR 26474
1414 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1415 (load_register): Shift 0xffffU left.
1416
46021a61
AM		 14172020-08-31 Alan Modra <amodra@gmail.com>
1418
1419 PR 26471
1420 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1421
7a5dd76f
AM		 14222020-08-31 Alan Modra <amodra@gmail.com>
1423
1424 PR 26468
1425 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1426 other variables.
1427
169ec512
AM		 14282020-08-31 Alan Modra <amodra@gmail.com>
1429
1430 PR 26493
1431 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1432 VALID_* macros to unsigned.
1433
880fc278
AM		 14342020-08-31 Alan Modra <amodra@gmail.com>
1435
1436 * config/tc-crx.c: Formatting.
1437 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1438 throughout file.
1439 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1440 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1441 (handle_LoadStor, getconstant, check_range, getreg_image),
1442 (parse_operands, parse_insn, print_operand, print_constant),
1443 (exponent2scale, mask_reg, process_label_constant, set_operand),
1444 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1445 (print_insn): Make static.
1446 (print_constant): Make "constant" unsigned.
1447 (assemble_insn): Tidy REVERSE_MATCH index calc.
1448 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1449
26e3de8e
AM		 14502020-08-31 Alan Modra <amodra@gmail.com>
1451
1452 PR 26509
1453 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1454
737d2190
AM		 14552020-08-30 Alan Modra <amodra@gmail.com>
1456
1457 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1458 overflow test without UB. Avoid other UB shifts by making them
1459 unsigned.
1460
e2e82b11
CQ		 14612020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1462
1463 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1464 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1465 (SET_ERROR_INTEGER): New.
1466 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1467 ERROR_VREG_OVER_RANGE.
1468 (csky_show_error): Pass an integer argument for some error
1469 numbers.
1470 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1471 (parse_rt): Likewise.
1472 (parse_type_ctrlreg): Likewise.
1473 (csky_get_reg_val): Likewise.
1474 (is_reglist_legal): Likewise.
1475 (is_freglist_legal): Likewise.
1476 (is_reglist_dash_comma_legal): Likewise.
1477 (is_reg_lshift_illegal): Likewise.
1478 (is_psr_bit): Likewise.
1479 (parse_type_cpreg): Likewise.
1480 (parse_type_cpcreg): Likewise.
1481 (parse_type_areg): Likewise.
1482 (parse_type_freg): Likewise.
1483 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1484 (get_operand_value): Likewise.
1485 (parse_operands_op): Likewise and call is_imm_within_range,
1486 is_imm_within_range_ext and is_oimm_within_range.
1487 (md_assemble): Likewise.
1488 (is_imm_within_range): New.
1489 (is_imm_within_range_ext): Rename from is_imm_over_range.
1490 (is_oimm_within_range): Rename from is_oimm_over_range.
1491 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1492 (csky_rolc): call is_imm_within_range instead of
1493 is_imm_over_range.
1494
dd221981
CQ		 14952020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1496
1497 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1498 -mcpu=ck803ern are both added.
1499 (parse_ldst_imm): Fix error message.
1500
2781f857
AM		 15012020-08-30 Alan Modra <amodra@gmail.com>
1502
1503 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1504 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1505 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1506 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1507 * testsuite/gas/cr16/storb_test.d: Likewise.
1508 * testsuite/gas/cr16/storw_test.d: Likewise.
1509 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1510 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1511
c9302810
AM		 15122020-08-30 Alan Modra <amodra@gmail.com>
1513
d0ed6fdd
AM		 1514 PR 26437
1515 PR 26438
c9302810
AM		 1516 * config/tc-cr16.c: Include limits.h, formatting.
1517 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1518 throughout file.
1519 (getconstant): Handle zero nbits.
1520 (print_operand): Use unsigned variables. Simplify handling of
1521 index regs.
1522 (check_range): Use int32_t variables. Correct range checks.
1523
8a267ea8
AM		 15242020-08-29 Alan Modra <amodra@gmail.com>
1525
1526 PR 26481
1527 * config/tc-pj.c (md_assemble): Don't loop past end of
1528 opcode->arg array.
1529
ed2ed4dc
AM		 15302020-08-28 Alan Modra <amodra@gmail.com>
1531
1532 PR 26460
1533 * config/tc-ia64.c (parse_operands): Don't access past end of
1534 idesc->operands.
1535
4a5700b6
MW		 15362020-08-26 Mark Wielaard <mark@klomp.org>
1537
1538 * as.c (parse_args): Handle bad -gdwarf options.
1539
0861f561
CQ		 15402020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1541
0be2fe67 1542 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1543 (isa_flag): Change type to unsigned 64 bits.
1544 (struct csky_cpu_info): Likewise.
1545 (struct csky_macro_info): Likewise.
1546 (set_csky_attribute): New.
1547 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1548 * testsuite/gas/csky/all.d: Likewise.
1549 * testsuite/gas/csky/bsr1.d: Likewise.
1550 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1551 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1552 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1553 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1554 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1555 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1556 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1557 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1558 * testsuite/gas/csky/java.d: Likewise.
1559 * testsuite/gas/csky/v1_float.d: Likewise.
1560 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1561 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1562 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1563 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1564 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1565 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1566 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1567 * testsuite/gas/elf/section2.e-csky: New.
1568
6fbd4a8e
AM		 15692020-08-27 Alan Modra <amodra@gmail.com>
1570
1571 PR 26467
1572 * cgen.c (weak_operand_overflow_check): Handle opmask for
1573 operand length zero. Use 1UL constant.
1574
e637b7ba
AM		 15752020-08-26 Alan Modra <amodra@gmail.com>
1576
1577 PR 26508
1578 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1579 when n_entries is zero.
1580
d8d6da13
AM		 15812020-08-26 Alan Modra <amodra@gmail.com>
1582
1583 PR 26448
1584 * symbols.c: Include limits.h.
1585 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1586 unsigned shift. Warn if shift count larger than valueT size.
1587
b2f386b9
AM		 15882020-08-26 Alan Modra <amodra@gmail.com>
1589
1590 PR 26447
1591 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1592
15932020-08-25 Alan Modra <amodra@gmail.com>
1594
4449c81a
DF		 15952020-08-26 David Faust <david.faust@oracle.com>
1596
1597 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1598 * testsuite/gas/bpf/indcall-1.d: New file.
1599 * testsuite/gas/bpf/indcall-1.s: Likewise.
1600 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1601 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1602 * testsuite/gas/bpf/bpf.exp: Run new tests.
1603
69ff2100
AM		 16042020-08-25 Alan Modra <amodra@gmail.com>
1605
b2f386b9 1606 PR 26501
0be2fe67 1607 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1608 misc_symbol_hash entries without values.
1609
1de153a1
AM		 16102020-08-25 Alan Modra <amodra@gmail.com>
1611
1612 PR 26500
0be2fe67
AM		 1613 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1614 insn with name = "".
1de153a1 1615
d3e0badd
AM		 16162020-08-25 Alan Modra <amodra@gmail.com>
1617
1618 PR 26441
1619 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1620 two or three chars, and don't bother copying.
1621
250dd99f
AM		 16222020-08-25 Alan Modra <amodra@gmail.com>
1623
1624 PR 26426
1625 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1626 NS_NULL shape.
1627
30b940a0
AM		 16282020-08-25 Alan Modra <amodra@gmail.com>
1629
1630 PR 26410
1631 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1632 (dollar_label_clear): Don't call memset with NULL pointer.
1633
ca159256
AM		 16342020-08-25 Alan Modra <amodra@gmail.com>
1635
1636 * config/tc-arc.c (declare_register_set): Avoid false positive
1637 format-overflow warning.
1638 * config/tc-epiphany.c (md_assemble): Likewise.
1639 * config/tc-mips.c (md_begin): Likewise.
1640 * config/tc-mmix.c (mmix_md_begin): Likewise.
1641 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1642 positive "may be used uninitialized" warning.
1643
531c73a3
CQ		 16442020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1645
1646 * config/tc-csky.c (csky_archs): Add item for CK860,
1647 change ck810 and ck807's arch_flag.
1648 (csky_cpus): Add item for CK860.
1649 (md_begin): Enable DSP for CK810 and CK807 by default.
1650 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1651 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1652 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1653 * testsuite/gas/csky/cskyv2_ck860.d: New.
1654 * testsuite/gas/csky/cskyv2_ck860.s: New.
1655 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1656 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1657
12c4b9aa
AM		 16582020-08-24 Alan Modra <amodra@gmail.com>
1659
1660 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1661 in case where it isn't copied.
1662 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1663 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1664 rather than disassembling.
1665 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1666
f16c3d4f
AM		 16672020-08-24 Alan Modra <amodra@gmail.com>
1668
1669 * config/tc-aarch64.c (md_begin): Don't bother checking for
1670 out of memory failure from str_htab_create.
1671 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1672 (arc_extcorereg, arc_stralloc): Likewise.
1673 * config/tc-arm.c (md_begin): Likewise.
1674 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1675 * config/tc-cris.c (md_begin): Likewise.
1676 * config/tc-crx.c (md_begin): Likewise.
1677 * config/tc-pdp11.c (md_begin): Likewise.
1678 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1679 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1680
f3da8a96
AM		 16812020-08-24 Alan Modra <amodra@gmail.com>
1682
1683 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1684 "may be used uninitialised".
1685 (opcode_lookup): Likewise.
1686
85d14aae
AM		 16872020-08-24 Alan Modra <amodra@gmail.com>
1688
1689 PR 26526
1690 * symbols.c (local_symbol_convert): Clear out xtra.
1691
d04aee0f
CQ		 16922020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1693
1694 * config/tc-csky.c (CSKY_ISA_803R2): New.
1695 (csky_archs): Add ck803r2 series.
1696 (md_begin): Fix warning about -medsp.
1697 (csky_get_freg_val): Support lowercase of fpu register name.
1698 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1699 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1700
fe0e921f
AM		 17012020-08-23 Alan Modra <amodra@gmail.com>
1702
1703 PR 26513
1704 * hash.h (htab_insert): Update prototype and comment.
1705 (struct string_tuple): Make "value" a const void*.
1706 (string_tuple_alloc): Likewise.
1707 (str_hash_find, str_hash_find_n): Cast returned value.
1708 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1709 Free alloc'd element when not inserted.
1710 * hash.c (htab_insert): Likewise. Return slot when element exists,
1711 otherwise return NULL.
1712 * read.c (pop_insert): Insert into hash table without first searching.
1713 * config/tc-avr.c (md_begin): Likewise.
1714 * config/tc-msp430.c (md_begin): Likewise.
1715 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1716 * config/tc-v850.c (md_begin): Likewise.
1717 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1718 (delete_macro): Delete from hash table.
1719 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1720
1721 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1722 replacement of hash table entries.
1723 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1724 * config/obj-coff.c (tag_insert): Likewise.
1725 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1726 * config/tc-m68k.c (md_begin): Likewise for aliases.
1727 * config/tc-tic4x.c (tic4x_asg): Likewise.
1728 * config/tc-tic6x.c (md_begin): Likewise.
1729
1730 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1731 hash table entries.
1732 * ecoff.c (add_string, get_tag): Likewise.
1733 * macro.c (expand_irp): Likewise.
1734 * config/obj-elf.c (build_additional_section_info): Likewise.
1735 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1736 (checked_hash_insert): Likewise.
1737 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1738 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1739 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1740 * config/tc-arm.c (insert_reg_alias): Likewise.
1741 (arm_tc_equal_in_insn, md_begin): Likewise.
1742 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1743 * config/tc-cris.c (md_begin): Likewise.
1744 * config/tc-crx.c (md_begin): Likewise.
1745 * config/tc-csky.c (md_begin): Likewise.
1746 * config/tc-d10v.c (md_begin): Likewise.
1747 * config/tc-dlx.c (md_begin): Likewise.
1748 * config/tc-ft32.c (md_begin): Likewise.
1749 * config/tc-h8300.c (md_begin): Likewise.
1750 * config/tc-hppa.c (md_begin): Likewise.
1751 * config/tc-i386.c (md_begin): Likewise.
1752 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1753 (md_begin, dot_alias): Likewise.
1754 * config/tc-m68hc11.c (md_begin): Likewise.
1755 * config/tc-m68k.c (md_begin): Likewise.
1756 * config/tc-mcore.c (md_begin): Likewise.
1757 * config/tc-microblaze.c (md_begin): Likewise.
1758 * config/tc-mips.c (md_begin): Likewise.
1759 * config/tc-mmix.c (md_begin): Likewise.
1760 * config/tc-mn10200.c (md_begin): Likewise.
1761 * config/tc-mn10300.c (md_begin): Likewise.
1762 * config/tc-moxie.c (md_begin): Likewise.
1763 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1764 * config/tc-nios2.c (md_begin): Likewise.
1765 * config/tc-ns32k.c (md_begin): Likewise.
1766 * config/tc-pdp11.c (md_begin): Likewise.
1767 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1768 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1769 * config/tc-pru.c (md_begin): Likewise.
1770 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1771 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1772 (riscv_init_csr_hash): Likewise.
1773 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1774 * config/tc-score.c (s3_insert_reg): Likewise.
1775 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1776 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1777 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1778 * config/tc-sh.c (md_begin): Likewise.
1779 * config/tc-sparc.c (md_begin): Likewise.
1780 * config/tc-spu.c (md_begin): Likewise.
1781 * config/tc-tic30.c (md_begin): Likewise.
1782 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1783 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1784 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1785 (subsym_substitute): Likewise.
1786 * config/tc-tilegx.c (md_begin): Likewise.
1787 * config/tc-tilepro.c (md_begin): Likewise.
1788 * config/tc-vax.c (vip_begin): Likewise.
1789 * config/tc-wasm32.c (md_begin): Likewise.
1790 * config/tc-xgate.c (md_begin): Likewise.
1791 * config/tc-z8k.c (md_begin): Likewise.
1792 * testsuite/gas/ppc/dcbt.d,
1793 * testsuite/gas/ppc/dcbt.s: New test.
1794 * testsuite/gas/ppc/ppc.exp: Run it.
1795
1796 * ecoff.c (add_string): Report fatal error on duplicates.
1797 * config/tc-alpha.c (md_begin): Likewise.
1798 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1799 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1800 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1801 * config/tc-cris.c (md_begin): Likewise.
1802 * config/tc-crx.c (md_begin): Likewise.
1803 * config/tc-dlx.c (md_begin): Likewise.
1804 * config/tc-hppa.c (md_begin): Likewise.
1805 * config/tc-i386.c (md_begin): Likewise.
1806 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1807 (md_begin): Likewise.
1808 * config/tc-m68k.c (md_begin): Likewise.
1809 * config/tc-mips.c (md_begin): Likewise.
1810 * config/tc-nios2.c (md_begin): Likewise.
1811 * config/tc-ns32k.c (md_begin): Likewise.
1812 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1813 * config/tc-pru.c (md_begin): Likewise.
1814 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1815 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1816 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1817 * config/tc-sparc.c (md_begin): Likewise.
1818 * config/tc-tic30.c (md_begin): Likewise.
1819 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1820 * config/tc-tilegx.c (md_begin): Likewise.
1821 * config/tc-tilepro.c (md_begin): Likewise.
1822 * config/tc-vax.c (vip_begin): Likewise.
1823
1824 * config/tc-alpha.c,
1825 * config/tc-arm.c,
1826 * config/tc-avr.c,
1827 * config/tc-cr16.c,
1828 * config/tc-csky.c,
1829 * config/tc-i386.c,
1830 * config/tc-m68hc11.c,
1831 * config/tc-m68k.c,
1832 * config/tc-microblaze.c,
1833 * config/tc-ns32k.c,
1834 * config/tc-pj.c,
1835 * config/tc-ppc.c,
1836 * config/tc-score.c,
1837 * config/tc-score7.c,
1838 * config/tc-tic4x.c,
1839 * config/tc-tic54x.c,
1840 * config/tc-tilegx.c,
1841 * config/tc-tilepro.c,
1842 * config/tc-xgate.c: Formatting.
1843
5014c2d2
AM		 18442020-08-21 Alan Modra <amodra@gmail.com>
1845
1846 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1847 Delete union. Adjust code throughout file.
1848 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1849 Split off some to..
1850 (struct xsymbol): ..this. New struct. Adjust code throughout file
1851 accessing these fields.
1852 (struct symbol_entry): Delete.
1853 (union symbol_entry): New.
1854 (hash_symbol_entry): Adjust for symbol_entry_t change.
1855 (symbol_entry_find): Likewise.
1856 (eq_symbol_entry): Compare hash values too.
1857 (symbol_entry_alloc): Delete.
1858 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1859 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1860 (local_hash): Delete.
1861 (abs_symbol_x, dot_symbol_x): New static var.
1862 (symbol_init): New function.
1863 (symbol_create): Rewrite.
1864 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1865 test of flags.local_symbol.
1866 (local_symbol_make): Adjust for struct local_symbol changes.
1867 (local_symbol_convert): Rewrite. Adjust all callers.
1868 (symbol_table_insert): Simplify.
1869 (symbol_clone): Comment on local sym cloning. Handle split symbol
1870 struct.
1871 (get_real_sym): Delete. Remove all uses.
1872 (symbol_find_exact_noref): Simplify.
1873 (resolve_local_symbol): Don't resolve non-locals.
1874 (S_SET_SEGMENT): Don't special case reg_section.
1875 (S_SET_NAME): Set both name and bsym->name.
1876 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1877 (symbol_symbolS): Update comment.
1878 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1879 (dot_symbol_init): Adjust dot_symbol setup.
1880 (symbol_print_statistics): Delete local_hash stats.
1881
3c0d9d71
AM		 18822020-08-21 Alan Modra <amodra@gmail.com>
1883
1884 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1885 and remove sy_ from other field names. Update throughout.
1886 (struct symbol): Remove sy_ from field names. Delete unused
1887 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1888 (struct local_symbol): ..here. Remove lsy_ from field names.
1889 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1890 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1891 Expand uses throughout file.
1892 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1893 (symbol_new): Move symbol_table_frozen test to..
1894 (symbol_append): ..here, and..
1895 (symbol_insert): ..here.
1896 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1897 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1898 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1899
e01e1cee
AM		 19002020-08-21 Alan Modra <amodra@gmail.com>
1901
1902 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1903 (symbol_temp_new): Arrange params as section, frag, offset.
1904 * symbols.c: Adjust to suit.
1905 * as.c: Likewise.
1906 * cgen.c: Likewise.
1907 * dwarf2dbg.c: Likewise.
1908 * ecoff.c: Likewise.
1909 * expr.c: Likewise.
1910 * itbl-ops.c: Likewise.
1911 * read.c: Likewise.
1912 * stabs.c: Likewise.
1913 * subsegs.c: Likewise.
1914 * config/obj-coff.c: Likewise.
1915 * config/obj-elf.c: Likewise.
1916 * config/obj-macho.c: Likewise.
1917 * config/tc-aarch64.c: Likewise.
1918 * config/tc-alpha.c: Likewise.
1919 * config/tc-arc.c: Likewise.
1920 * config/tc-arm.c: Likewise.
1921 * config/tc-avr.c: Likewise.
1922 * config/tc-cr16.c: Likewise.
1923 * config/tc-cris.c: Likewise.
1924 * config/tc-csky.c: Likewise.
1925 * config/tc-dlx.c: Likewise.
1926 * config/tc-hppa.c: Likewise.
1927 * config/tc-i386.c: Likewise.
1928 * config/tc-ia64.c: Likewise.
1929 * config/tc-m32r.c: Likewise.
1930 * config/tc-m68k.c: Likewise.
1931 * config/tc-mips.c: Likewise.
1932 * config/tc-mmix.c: Likewise.
1933 * config/tc-mn10200.c: Likewise.
1934 * config/tc-mn10300.c: Likewise.
1935 * config/tc-nds32.c: Likewise.
1936 * config/tc-nios2.c: Likewise.
1937 * config/tc-ppc.c: Likewise.
1938 * config/tc-riscv.c: Likewise.
1939 * config/tc-s390.c: Likewise.
1940 * config/tc-sh.c: Likewise.
1941 * config/tc-tic4x.c: Likewise.
1942 * config/tc-tic54x.c: Likewise.
1943 * config/tc-xtensa.c: Likewise.
1944
d285ba8d
CQ		 19452020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1946
1947 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1948 (md_assemble): Assign value to csky_insn.last_isize.
1949 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1950 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1951
a0522545
ML		 19522020-08-20 Martin Liska <mliska@suse.cz>
1953
1954 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1955 options.
1956 * as.c: Remove the options from help.
1957 * doc/as.texi: Remove options.
1958 * doc/internals.texi: Remove hash from documentation.
1959 * hash.c (struct hash_entry): Remove.
1960 (struct hash_control): Likewise.
1961 (set_gas_hash_table_size): Likewise.
1962 (hash_new_sized): Likewise.
1963 (hash_new): Likewise.
1964 (hash_die): Likewise.
1965 (hash_lookup): Likewise.
1966 (hash_insert): Likewise.
1967 (hash_jam): Likewise.
1968 (hash_replace): Likewise.
1969 (hash_find): Likewise.
1970 (hash_find_n): Likewise.
1971 (hash_delete): Likewise.
1972 (hash_traverse): Likewise.
1973 (hash_print_statistics): Likewise.
1974 (TABLES): Likewise.
1975 (STATBUFSIZE): Likewise.
1976 (main): Likewise.
1977 (what): Likewise.
1978 (destroy): Likewise.
1979 (applicatee): Likewise.
1980 (whattable): Likewise.
1981 * hash.h (struct hash_control): Likewise.
1982 (set_gas_hash_table_size): Likewise.
1983 (hash_new): Likewise.
1984 (hash_new_sized): Likewise.
1985 (hash_die): Likewise.
1986 (hash_insert): Likewise.
1987 (hash_jam): Likewise.
1988 (hash_replace): Likewise.
1989 (hash_find): Likewise.
1990 (hash_find_n): Likewise.
1991 (hash_delete): Likewise.
1992 (hash_traverse): Likewise.
1993 (hash_print_statistics): Likewise.
1994
629310ab
ML		 19952020-08-20 Martin Liska <mliska@suse.cz>
1996
1997 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1998 str_htab type.
1999 (seh_hash_find): Likewise.
2000 (seh_hash_find_or_make): Likewise.
2001 * config/obj-coff.c (tag_init): Likewise.
2002 (tag_insert): Likewise.
2003 (tag_find): Likewise.
2004 * config/obj-elf.c (struct group_list): Likewise.
2005 (build_additional_section_info): Likewise.
2006 (free_section_idx): Likewise.
2007 (elf_adjust_symtab): Likewise.
2008 (elf_frob_file_after_relocs): Likewise.
2009 * config/tc-aarch64.c (INSN_SIZE): Likewise.
2010 (parse_reg): Likewise.
2011 (insert_reg_alias): Likewise.
2012 (create_register_alias): Likewise.
2013 (s_unreq): Likewise.
2014 (parse_shift): Likewise.
2015 (parse_pldop): Likewise.
2016 (parse_barrier): Likewise.
2017 (parse_barrier_psb): Likewise.
2018 (parse_bti_operand): Likewise.
2019 (parse_sys_reg): Likewise.
2020 (parse_sys_ins_reg): Likewise.
2021 (lookup_mnemonic): Likewise.
2022 (opcode_lookup): Likewise.
2023 (parse_operands): Likewise.
2024 (checked_hash_insert): Likewise.
2025 (sysreg_hash_insert): Likewise.
2026 (fill_instruction_hash_table): Likewise.
2027 (md_begin): Likewise.
2028 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
2029 (get_alpha_reloc_tag): Likewise.
2030 (assemble_tokens_to_insn): Likewise.
2031 (assemble_tokens): Likewise.
2032 (md_begin): Likewise.
2033 * config/tc-arc.c (arc_find_opcode): Likewise.
2034 (arc_insert_opcode): Likewise.
2035 (find_opcode_match): Likewise.
2036 (declare_register): Likewise.
2037 (declare_addrtype): Likewise.
2038 (md_begin): Likewise.
2039 (arc_parse_name): Likewise.
2040 (tc_arc_regname_to_dw2regnum): Likewise.
2041 (arc_extcorereg): Likewise.
2042 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
2043 (arm_reg_parse_multi): Likewise.
2044 (parse_reloc): Likewise.
2045 (insert_reg_alias): Likewise.
2046 (create_register_alias): Likewise.
2047 (s_unreq): Likewise.
2048 (parse_shift): Likewise.
2049 (parse_psr): Likewise.
2050 (parse_cond): Likewise.
2051 (parse_barrier): Likewise.
2052 (do_vfp_nsyn_opcode): Likewise.
2053 (opcode_lookup): Likewise.
2054 (arm_tc_equal_in_insn): Likewise.
2055 (md_begin): Likewise.
2056 * config/tc-avr.c (md_begin): Likewise.
2057 (avr_ldi_expression): Likewise.
2058 (md_assemble): Likewise.
2059 (avr_update_gccisr): Likewise.
2060 (avr_emit_insn): Likewise.
2061 * config/tc-cr16.c (get_register): Likewise.
2062 (get_register_pair): Likewise.
2063 (get_index_register): Likewise.
2064 (get_index_register_pair): Likewise.
2065 (get_pregister): Likewise.
2066 (get_pregisterp): Likewise.
2067 (initialise_reg_hash_table): Likewise.
2068 (md_begin): Likewise.
2069 (cr16_assemble): Likewise.
2070 (md_assemble): Likewise.
2071 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2072 (md_begin): Likewise.
2073 (cris_process_instruction): Likewise.
2074 * config/tc-crx.c (get_register): Likewise.
2075 (get_copregister): Likewise.
2076 (md_begin): Likewise.
2077 (md_assemble): Likewise.
2078 * config/tc-csky.c (md_begin): Likewise.
2079 (parse_opcode): Likewise.
2080 (get_operand_value): Likewise.
2081 (v1_work_jbsr): Likewise.
2082 (v2_work_rotlc): Likewise.
2083 (v2_work_bgeni): Likewise.
2084 (v2_work_not): Likewise.
2085 * config/tc-d10v.c (sizeof): Likewise.
2086 (md_begin): Likewise.
2087 (do_assemble): Likewise.
2088 (md_apply_fix): Likewise.
2089 * config/tc-d30v.c (sizeof): Likewise.
2090 (md_begin): Likewise.
2091 (do_assemble): Likewise.
2092 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2093 (md_begin): Likewise.
2094 (machine_ip): Likewise.
2095 * config/tc-ft32.c (md_begin): Likewise.
2096 (md_assemble): Likewise.
2097 * config/tc-h8300.c (md_begin): Likewise.
2098 (md_assemble): Likewise.
2099 * config/tc-hppa.c (pa_ip): Likewise.
2100 (md_begin): Likewise.
2101 * config/tc-i386.c (md_begin): Likewise.
2102 (i386_print_statistics): Likewise.
2103 (parse_insn): Likewise.
2104 (process_operands): Likewise.
2105 (i386_index_check): Likewise.
2106 (parse_real_register): Likewise.
2107 * config/tc-ia64.c (dot_rot): Likewise.
2108 (dot_entry): Likewise.
2109 (declare_register): Likewise.
2110 (md_begin): Likewise.
2111 (ia64_parse_name): Likewise.
2112 (md_assemble): Likewise.
2113 (dot_alias): Likewise.
2114 (do_alias): Likewise.
2115 (ia64_adjust_symtab): Likewise.
2116 (do_secalias): Likewise.
2117 (ia64_frob_file): Likewise.
2118 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2119 (md_begin): Likewise.
2120 (print_insn_format): Likewise.
2121 (md_assemble): Likewise.
2122 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2123 (m68k_ip): Likewise.
2124 (md_begin): Likewise.
2125 * config/tc-mcore.c (md_begin): Likewise.
2126 (md_assemble): Likewise.
2127 * config/tc-microblaze.c (md_begin): Likewise.
2128 (md_assemble): Likewise.
2129 (md_apply_fix): Likewise.
2130 * config/tc-mips.c (nopic_need_relax): Likewise.
2131 (md_begin): Likewise.
2132 (macro_build): Likewise.
2133 (mips16_macro_build): Likewise.
2134 (mips_lookup_insn): Likewise.
2135 (mips_ip): Likewise.
2136 (mips16_ip): Likewise.
2137 * config/tc-mmix.c (sizeof): Likewise.
2138 (mmix_md_begin): Likewise.
2139 (md_assemble): Likewise.
2140 * config/tc-mn10200.c (md_begin): Likewise.
2141 (md_assemble): Likewise.
2142 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2143 (md_begin): Likewise.
2144 (md_assemble): Likewise.
2145 * config/tc-moxie.c (md_begin): Likewise.
2146 (md_assemble): Likewise.
2147 * config/tc-msp430.c (md_begin): Likewise.
2148 (msp430_operands): Likewise.
2149 (md_assemble): Likewise.
2150 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2151 (builtin_isreg): Likewise.
2152 (builtin_regnum): Likewise.
2153 (nds32_init_nds32_pseudo_opcodes): Likewise.
2154 (nds32_lookup_pseudo_opcode): Likewise.
2155 (nds32_relax_hint): Likewise.
2156 (md_begin): Likewise.
2157 (nds32_find_reloc_table): Likewise.
2158 (nds32_elf_append_relax_relocs_traverse): Likewise.
2159 (nds32_relax_branch_instructions): Likewise.
2160 (md_convert_frag): Likewise.
2161 (nds32_elf_analysis_relax_hint): Likewise.
2162 (tc_nds32_regname_to_dw2regnum): Likewise.
2163 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2164 (nios2_reg_lookup): Likewise.
2165 (nios2_ps_lookup): Likewise.
2166 (md_begin): Likewise.
2167 * config/tc-ns32k.c (struct hash_control): Likewise.
2168 (parse): Likewise.
2169 (md_begin): Likewise.
2170 * config/tc-pdp11.c (md_begin): Likewise.
2171 (md_assemble): Likewise.
2172 * config/tc-pj.c (fake_opcode): Likewise.
2173 (alias): Likewise.
2174 (md_begin): Likewise.
2175 (md_assemble): Likewise.
2176 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2177 (md_assemble): Likewise.
2178 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2179 (pru_reg_lookup): Likewise.
2180 (md_begin): Likewise.
2181 (md_end): Likewise.
2182 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2183 (riscv_get_default_ext_version): Likewise.
2184 (riscv_set_arch): Likewise.
2185 (init_opcode_names_hash): Likewise.
2186 (opcode_name_lookup): Likewise.
2187 (enum reg_class): Likewise.
2188 (hash_reg_name): Likewise.
2189 (riscv_init_csr_hash): Likewise.
2190 (reg_csr_lookup_internal): Likewise.
2191 (reg_lookup_internal): Likewise.
2192 (init_opcode_hash): Likewise.
2193 (md_begin): Likewise.
2194 (DECLARE_CSR): Likewise.
2195 (macro_build): Likewise.
2196 (riscv_ip): Likewise.
2197 * config/tc-s390.c (register_name): Likewise.
2198 (s390_setup_opcodes): Likewise.
2199 (md_begin): Likewise.
2200 (md_assemble): Likewise.
2201 (s390_insn): Likewise.
2202 * config/tc-score.c (struct s3_reg_map): Likewise.
2203 (s3_score_reg_parse): Likewise.
2204 (s3_dependency_type_from_insn): Likewise.
2205 (s3_parse_16_32_inst): Likewise.
2206 (s3_parse_48_inst): Likewise.
2207 (s3_insert_reg): Likewise.
2208 (s3_build_reg_hsh): Likewise.
2209 (s3_build_score_ops_hsh): Likewise.
2210 (s3_build_dependency_insn_hsh): Likewise.
2211 (s3_begin): Likewise.
2212 * config/tc-score7.c (struct s7_reg_map): Likewise.
2213 (s7_score_reg_parse): Likewise.
2214 (s7_dependency_type_from_insn): Likewise.
2215 (s7_parse_16_32_inst): Likewise.
2216 (s7_build_score_ops_hsh): Likewise.
2217 (s7_build_dependency_insn_hsh): Likewise.
2218 (s7_insert_reg): Likewise.
2219 (s7_build_reg_hsh): Likewise.
2220 (s7_begin): Likewise.
2221 * config/tc-sh.c (EMPTY): Likewise.
2222 (md_begin): Likewise.
2223 (find_cooked_opcode): Likewise.
2224 * config/tc-sparc.c (md_begin): Likewise.
2225 (sparc_ip): Likewise.
2226 * config/tc-spu.c (md_begin): Likewise.
2227 (md_assemble): Likewise.
2228 * config/tc-tic30.c (md_begin): Likewise.
2229 (tic30_operand): Likewise.
2230 (tic30_parallel_insn): Likewise.
2231 (md_assemble): Likewise.
2232 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2233 (tic4x_asg): Likewise.
2234 (tic4x_inst_insert): Likewise.
2235 (tic4x_inst_add): Likewise.
2236 (md_begin): Likewise.
2237 (tic4x_operand_parse): Likewise.
2238 (md_assemble): Likewise.
2239 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2240 (stag_add_field_symbols): Likewise.
2241 (tic54x_endstruct): Likewise.
2242 (tic54x_tag): Likewise.
2243 (tic54x_remove_local_label): Likewise.
2244 (tic54x_clear_local_labels): Likewise.
2245 (tic54x_var): Likewise.
2246 (tic54x_macro_start): Likewise.
2247 (tic54x_macro_info): Likewise.
2248 (tic54x_macro_end): Likewise.
2249 (subsym_isreg): Likewise.
2250 (subsym_structsz): Likewise.
2251 (md_begin): Likewise.
2252 (is_mmreg): Likewise.
2253 (is_type): Likewise.
2254 (encode_condition): Likewise.
2255 (encode_cc3): Likewise.
2256 (encode_cc2): Likewise.
2257 (encode_operand): Likewise.
2258 (tic54x_parse_insn): Likewise.
2259 (tic54x_parse_parallel_insn_firstline): Likewise.
2260 (subsym_create_or_replace): Likewise.
2261 (subsym_lookup): Likewise.
2262 (subsym_substitute): Likewise.
2263 (tic54x_undefined_symbol): Likewise.
2264 * config/tc-tic6x.c (md_begin): Likewise.
2265 (md_assemble): Likewise.
2266 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2267 (INSERT_SPECIAL_OP): Likewise.
2268 (md_begin): Likewise.
2269 (tilegx_parse_name): Likewise.
2270 (parse_reg_expression): Likewise.
2271 (md_assemble): Likewise.
2272 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2273 (INSERT_SPECIAL_OP): Likewise.
2274 (tilepro_parse_name): Likewise.
2275 (parse_reg_expression): Likewise.
2276 (md_assemble): Likewise.
2277 * config/tc-v850.c (md_begin): Likewise.
2278 (md_assemble): Likewise.
2279 * config/tc-vax.c (md_ri_to_chars): Likewise.
2280 (vip_begin): Likewise.
2281 (vip): Likewise.
2282 (main): Likewise.
2283 (md_begin): Likewise.
2284 * config/tc-wasm32.c (md_begin): Likewise.
2285 (md_assemble): Likewise.
2286 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2287 (md_begin): Likewise.
2288 (md_assemble): Likewise.
2289 * config/tc-z8k.c (md_begin): Likewise.
2290 (md_assemble): Likewise.
2291
494b2fc8
ML		 22922020-08-20 Martin Liska <mliska@suse.cz>
2293
2294 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2295 functions.
2296 (dwcfi_hash_find): Likewise.
2297 (dwcfi_hash_find_or_make): Likewise.
2298
f7a5981b
ML		 22992020-08-20 Martin Liska <mliska@suse.cz>
2300
2301 * ecoff.c (INIT_VARRAY): Use htab_t.
2302 (add_string): Likewise.
2303 (ecoff_read_begin_hook): Use new str_htab_create.
2304 (get_tag): Use htab_t.
2305 (add_file): Likewise.
2306
8d32ded0
ML		 23072020-08-20 Martin Liska <mliska@suse.cz>
2308
2309 * hash.h (struct string_tuple): New.
2310 (hash_string_tuple): Likewise.
2311 (eq_string_tuple): Likewise.
2312 (string_tuple_alloc): Likewise.
2313 (str_hash_find): Likewise.
2314 (str_hash_find_n): Likewise.
2315 (str_hash_delete): Likewise.
2316 (str_hash_insert): Likewise.
2317 (str_htab_create): Likewise.
2318
d3b740ca
ML		 23192020-08-20 Martin Liska <mliska@suse.cz>
2320
2321 * symbols.c (struct symbol_entry): New.
2322 (hash_symbol_entry): Likewise.
2323 (eq_symbol_entry): Likewise.
2324 (symbol_entry_alloc): Likewise.
2325 (symbol_entry_find): Likewise.
2326 (local_symbol_make): Use htab hash table.
2327 (local_symbol_convert): Likewise.
2328 (symbol_table_insert): Likewise.
2329 (symbol_find_exact_noref): Likewise.
2330 (resolve_local_symbol): Likewise.
2331 (resolve_local_symbol_values): Likewise.
2332 (symbol_begin): Likewise.
2333 (symbol_print_statistics): Likewise.
2334
32e4c1c2
ML		 23352020-08-20 Martin Liska <mliska@suse.cz>
2336
2337 * read.c (struct po_entry): New.
2338 (hash_po_entry): Likewise.
2339 (eq_po_entry): Likewise.
2340 (po_entry_alloc): Likewise.
2341 (po_entry_find): Likewise.
2342 (pop_insert): Likewise.
2343 (pobegin): Use htab hash table.
2344 (read_a_source_file): Likewise.
2345 (s_macro): Likewise.
2346 (read_print_statistics): Likewise.
2347 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2348 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2349
2b272f44
ML		 23502020-08-20 Martin Liska <mliska@suse.cz>
2351
2352 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2353 * macro.c (struct hash_control): Use htab.
2354 (macro_init): Likewise.
2355 (do_formals): Likewise.
2356 (free_macro): Likewise.
2357 (define_macro): Likewise.
2358 (sub_actual): Likewise.
2359 (macro_expand_body): Likewise.
2360 (macro_expand): Likewise.
2361 (check_macro): Likewise.
2362 (delete_macro): Likewise.
2363 (expand_irp): Likewise.
2364 * macro.h (struct macro_hash_entry): New struct.
2365 (hash_macro_entry): New.
2366 (eq_macro_entry): Likewise.
2367 (macro_entry_alloc): Likewise.
2368 (macro_entry_find): Likewise.
2369 (struct formal_hash_entry): Likewise.
2370 (hash_formal_entry): Likewise.
2371 (eq_formal_entry): Likewise.
2372 (formal_entry_alloc): Likewise.
2373 (formal_entry_find): Likewise.
2374
abebb03c
ML		 23752020-08-20 Martin Liska <mliska@suse.cz>
2376
2377 * as.h: Include hashtab.h.
2378 * hash.c (htab_insert): New.
2379 (htab_print_statistics): Likewise.
2380 * hash.h (htab_insert): Likewise.
2381 (htab_print_statistics): Likewise.
2382
18a8a00e
AM		 23832020-08-19 Alan Modra <amodra@gmail.com>
2384
2385 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2386 * testsuite/gas/ppc/int128.d: Update.
2387 * testsuite/gas/ppc/xvtlsbb.d: Update.
2388
587a4371
PB		 23892020-08-18 Peter Bergner <bergner@linux.ibm.com>
2390
2391 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2392 * testsuite/gas/ppc/vsx4.d: Likewise.
2393
d4d05d13
AC		 23942020-08-17 Alex Coplan <alex.coplan@arm.com>
2395
2396 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2397 existing symbol, ensure that we set sy_value as per other (fresh)
2398 section symbols.
2399 * testsuite/gas/elf/elf.exp: Add new test.
2400 * testsuite/gas/elf/section-symbol-redef.d: New test.
2401 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2402
8118fd43
NC		 24032020-08-13 Nick Clifton <nickc@redhat.com>
2404
2405 PR 26359
2406 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2407 $GDB_DEBUG$ section has already been created.
2408
225f1684
JR		 24092020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2410
2411 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2412 NS_FD shape when MVE is present
2413 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2414 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2415 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2416 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2417 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2418
2e49fd1e
AC		 24192020-08-12 Alex Coplan <alex.coplan@arm.com>
2420
2421 * testsuite/gas/aarch64/mpam-bad.d: New test.
2422 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2423 * testsuite/gas/aarch64/mpam-bad.s: Input.
2424 * testsuite/gas/aarch64/mpam.d: New test.
2425 * testsuite/gas/aarch64/mpam.s: Input.
2426
369afd50
NC		 24272020-08-12 Nick Clifton <nickc@redhat.com>
2428
2429 PR 26346
2430 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2431 of the -mno-csr-check option.
2432
79ddc884
NC		 24332020-08-12 Nick Clifton <nickc@redhat.com>
2434
2435 * po/ru.po: Updated Russian translation.
2436
fa63795f
AC		 24372020-08-10 Alex Coplan <alex.coplan@arm.com>
2438
2439 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2440 a long system register.
2441 (parse_sys_ins_reg): Likewise.
2442 (sysreg_hash_insert): New.
2443 (md_begin): Use sysreg_hash_insert() to ensure all system
2444 registers are no longer than the maximum length at startup.
2445 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2446 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2447 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2448
f7cb161e
PW		 24492020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2450
2451 * config/tc-aarch64.c (parse_sys_reg): Call to
2452 aarch64_sys_ins_reg_supported_p instead of
2453 aarch64_sys_reg_supported_p.
2454 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2455 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2456 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2457 * testsuite/gas/aarch64/sysreg-5.s: New test.
2458
8b2742a1
AM		 24592020-08-10 Alan Modra <amodra@gmail.com>
2460
2461 * testsuite/gas/ppc/power8.d,
2462 * testsuite/gas/ppc/power8.s: Add miso.
2463 * testsuite/gas/ppc/power9.d,
2464 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2465
5fbec329
AM		 24662020-08-10 Alan Modra <amodra@gmail.com>
2467
2468 * testsuite/gas/ppc/power8.d: Update.
2469 * testsuite/gas/ppc/vsx2.d: Update.
2470
86c0f617
AM		 24712020-08-10 Alan Modra <amodra@gmail.com>
2472
2473 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2474 stswi, or stswx in little-endian mode.
2475 * testsuite/gas/ppc/476.d,
2476 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2477 * testsuite/gas/ppc/a2.d,
2478 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2479 * testsuite/gas/ppc/be.d,
2480 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2481 * testsuite/gas/ppc/le_error.d,
2482 * testsuite/gas/ppc/le_error.l: New little-endian test.
2483 * testsuite/gas/ppc/ppc.exp: Run new tests.
2484
7bb178ec
L		 24852020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2486
2487 * read.c (read_a_source_file): Ignore rest of line on overflow
2488 error.
2489
d27aad4e
AC		 24902020-08-06 Alex Coplan <alex.coplan@arm.com>
2491
2492 * read.c (read_a_source_file): Use long for local labels, detect
2493 overflow and raise an error for overly-long labels.
2494 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2495 * testsuite/gas/all/local-label-overflow.d: New test.
2496 * testsuite/gas/all/local-label-overflow.l: Error output.
2497 * testsuite/gas/all/local-label-overflow.s: Input.
2498
563a3225
CG		 24992020-08-04 Christian Groessler <chris@groessler.org>
2500
0be2fe67 2501 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2502 "sout/soutb #imm,reg"
2503
789198ca
L		 25042020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2505
2506 * NEWS: Mention {disp16} pseudo prefix.
2507
b0a72f49
L		 25082020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2509
2510 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2511 change.
2512
6b9a135d
MW		 25132020-08-04 Mark Wielaard <mark@klomp.org>
2514
2515 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2516 DW_FORM_udata for DW_AT_high_pc.
2517 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2518 DWARF2_VERSION >= 4.
2519 * read.c (emit_leb128_exp): No longer static.
2520 * read.h (emit_leb128_exp): Define.
2521
f63d03dd
MW		 25222020-08-02 Mark Wielaard <mark@klomp.org>
2523
0be2fe67 2524 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2525 least one directory if there is at least one file. Use dirs[1]
2526 if dirs[0] is not set, or if there is no dirs[1] the current
2527 working directory. Use files[1] filename, when files[0] filename
2528 isn't set.
2529
a3b3e858
MW		 25302020-08-02 Mark Wielaard <mark@klomp.org>
2531
2532 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2533 for DWARF5.
0be2fe67
AM		 2534 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2535 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2536 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2537 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2538 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2539
25b1f10d
MW		 25402020-08-02 Mark Wielaard <mark@klomp.org>
2541
2542 * doc/as.texi (--gdwarf-[345]): Fix typo.
2543
e4ae357f
JL		 25442020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2545
2546 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2547 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2548 (md_longopts): Remove "md" entry.
2549 (md_show_usage): Likewise.
2550
41eb8e88
L		 25512020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2552
2553 PR gas/26305
2554 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2555 disp_encoding_16bit.
2556 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2557 {disp16}.
2558 (build_modrm_byte): Handle {disp16}.
2559 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2560 prefixes.
2561 * doc/c-i386.texi: Update {disp32} documentation and document
2562 {disp16}.
2563 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2564 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2565 tests.
2566 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2567 tests with 128-byte displacement. Add {disp16} tests.
2568 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2569 vmovaps test. Add (%r13)/(%r13d) tests.
2570 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2571 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2572 * testsuite/gas/i386/inval-pseudo.l: Updated.
2573 * testsuite/gas/i386/pseudos.d: Likewise.
2574 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2575
c8693053
RO		 25762020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2577
2578 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2579 * Makefile.in, doc/Makefile.in: Regenerate.
2580 * configure: Regenerate.
2581
ac2599c4
L		 25822020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2583
2584 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2585 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2586 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2587 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2588 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2589 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2590
4d8ee860
NC		 25912020-07-30 Nick Clifton <nickc@redhat.com>
2592
f291783b 2593 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2594 the command line.
2595
c77cb2a0
MR		 25962020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2597
2598 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2599 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2600 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2601 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2602 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2603 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2604 * testsuite/gas/mips/mips.exp: Run the new tests.
2605
3f1b17bb
MR		 26062020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2607
2608 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2609 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2610 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2611 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2612 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2613 * testsuite/gas/mips/global-local-symtab.s: New test source.
2614 * testsuite/gas/mips/mips.exp: Run the new tests.
2615
1a02d6b0
L		 26162020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2617
2618 PR gas/26305
2619 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2620 (%bp)/(%ebp)/(%rbp) for {disp32}.
2621 * doc/c-i386.texi: Update {disp32} documentation.
2622 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2623 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2624 * testsuite/gas/i386/pseudos.d: Updated.
2625 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2626
608d61c2
L		 26272020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2628
2629 * doc/as.texi: Replace preceeded with preceded.
2630
39fdda07
MR		 26312020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2632
2633 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2634 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2635 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2636 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2637 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2638 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2639 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2640 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2641 file.
2642 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2643 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2644 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2645 file.
2646 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2647 file.
2648 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2649 file.
2650 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2651 file.
2652 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2653 * testsuite/gas/mips/jalr2-irix.d: New file.
2654 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2655 New file.
2656 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2657 file.
2658 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2659 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2660 `*-*-irix*' targets. Add source file designator.
2661 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2662 `*-*-irix*' targets.
2663 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2664 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2665 * testsuite/gas/mips/jalr2.d: Add name designator.
2666 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2667 tests involving the JALR relocation throughout.
2668
b83d958f
MR		 26692020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2670
2671 * testsuite/gas/mips/mips.exp: Use a helper variable for
2672 IRIX/non-IRIX test selection.
2673
bf4ba07c
JB		 26742020-07-21 Jan Beulich <jbeulich@suse.com>
2675
2676 * testsuite/gas/i386/evex-no-scale-64.d,
2677 testsuite/gas/i386/addr32.d,
2678 testsuite/gas/i386/x86-64-addr32-intel.d,
2679 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2680
2b42b041
CQ		 26812020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2682
2683 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2684
185a798e
JB		 26852020-07-21 Jan Beulich <jbeulich@suse.com>
2686
2687 * testsuite/gas/i386/evex-no-scale-32.d,
2688 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2689 * testsuite/gas/i386/evex-no-scale-32.s,
2690 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2691 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2692 instead of .section.
2693 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2694 specific section.
2695
ec4fcab0
MR		 26962020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2697
2698 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2699 (my_getSmallExpression): Adjust accordingly.
2700
b3983e5f
JB		 27012020-07-20 Jan Beulich <jbeulich@suse.com>
2702
2703 PR gas/4572
2704 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2705 conditional around it.
2706 (md_begin): Insert backslash into operand_chars[] when slash is
2707 a comment character.
2708 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2709 \* as operators when / may be a comment character.
2710 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2711 * testsuite/gas/i386/i386.exp: Run new test.
2712
750e4bf7
JB		 27132020-07-20 Jan Beulich <jbeulich@suse.com>
2714
2715 PR gas/4572
2716 * app.c (last_char): Drop TC_ARM conditional around it.
2717 (struct app_save): Drop TC_ARM conditional around last_char.
2718 (app_push, app_pop): Drop TC_ARM conditional from last_char
2719 accesses.
2720 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2721 backslash-precedes-comment-character check.
2722
48ef937e
JB		 27232020-07-20 Jan Beulich <jbeulich@suse.com>
2724
2725 * config/tc-i386.c (frag_opcode_byte): New.
2726 (output_branch): Emit error when in absolute section.
2727 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2728 in absolute section.
2729 (output_interseg_jump, output_disp, output_imm): Handle being in
2730 absolute section.
2731 * testsuite/gas/i386/sizing.s,
2732 testsuite/gas/i386/sizing32.d,
2733 testsuite/gas/i386/sizing64.d: New.
2734 * testsuite/gas/i386/i386.exp: Run new tests.
2735
693bec1e
JB		 27362020-07-20 Jan Beulich <jbeulich@suse.com>
2737
2738 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2739 is_elf_format as applicable; merely exclude iamcu tests.
2740
2585b7a5
L		 27412020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2742
2743 PR gas/26263
2744 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2745 against section to PC32 reloc.
2746 * testsuite/gas/i386/relax-5.d: Updated.
2747 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2748
04c662e2
L		 27492020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2750
2751 PR gas/26237
2752 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2753 * testsuite/gas/i386/addr32.d: Likewise.
2754 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2755 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2756
56c1b507
NC		 27572020-07-15 Nick Clifton <nickc@redhat.com>
2758
2759 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2760 the addend field of REL relocations. Store the full addend into
2761 the note for REL relocations.
2762
e2e018c3
JB		 27632020-07-15 Jan Beulich <jbeulich@suse.com>
2764
2765 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2766 immediate.
2767 * testsuite/gas/i386/x86-64-stack-intel.d,
2768 testsuite/gas/i386/x86-64-stack-suffix.d,
2769 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2770
36938cab
JB		 27712020-07-15 Jan Beulich <jbeulich@suse.com>
2772
2773 * testsuite/gas/i386/disassem.d,
2774 testsuite/gas/i386/ilp32/x86-64-branch.d,
2775 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2776 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2777 testsuite/gas/i386/noreg32.d,
2778 testsuite/gas/i386/noreg64-rex64.d,
2779 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2780 testsuite/gas/i386/opcode.d,
2781 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2782 testsuite/gas/i386/solaris/x86-64-jump.d,
2783 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2784 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2785 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2786 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2787 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2788 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2789 testsuite/gas/i386/x86-64-align-branch-1a.d,
2790 testsuite/gas/i386/x86-64-align-branch-1b.d,
2791 testsuite/gas/i386/x86-64-align-branch-1c.d,
2792 testsuite/gas/i386/x86-64-align-branch-1d.d,
2793 testsuite/gas/i386/x86-64-align-branch-1e.d,
2794 testsuite/gas/i386/x86-64-align-branch-1f.d,
2795 testsuite/gas/i386/x86-64-align-branch-1g.d,
2796 testsuite/gas/i386/x86-64-align-branch-1h.d,
2797 testsuite/gas/i386/x86-64-align-branch-1i.d,
2798 testsuite/gas/i386/x86-64-align-branch-2a.d,
2799 testsuite/gas/i386/x86-64-align-branch-2b.d,
2800 testsuite/gas/i386/x86-64-align-branch-2c.d,
2801 testsuite/gas/i386/x86-64-align-branch-3.d,
2802 testsuite/gas/i386/x86-64-align-branch-4a.d,
2803 testsuite/gas/i386/x86-64-align-branch-4b.d,
2804 testsuite/gas/i386/x86-64-align-branch-5.d,
2805 testsuite/gas/i386/x86-64-align-branch-6.d,
2806 testsuite/gas/i386/x86-64-branch-2.d,
2807 testsuite/gas/i386/x86-64-branch-3.d,
2808 testsuite/gas/i386/x86-64-branch.d,
2809 testsuite/gas/i386/x86-64-disassem.d,
2810 testsuite/gas/i386/x86-64-disp32.d,
2811 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2812 testsuite/gas/i386/x86-64-gotpcrel.d,
2813 testsuite/gas/i386/x86-64-ifunc.d,
2814 testsuite/gas/i386/x86-64-jump.d,
2815 testsuite/gas/i386/x86-64-lfence-byte.d,
2816 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2817 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2818 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2819 testsuite/gas/i386/x86-64-lfence-load.d,
2820 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2821 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2822 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2823 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2824 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2825 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2826 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2827 testsuite/gas/i386/x86-64-mpx.d,
2828 testsuite/gas/i386/x86-64-nop-3.d,
2829 testsuite/gas/i386/x86-64-nop-4.d,
2830 testsuite/gas/i386/x86-64-nop-5.d,
2831 testsuite/gas/i386/x86-64-nops-7.d,
2832 testsuite/gas/i386/x86-64-notrack.d,
2833 testsuite/gas/i386/x86-64-opcode.d,
2834 testsuite/gas/i386/x86-64-relax-2.d,
2835 testsuite/gas/i386/x86-64-relax-3.d,
2836 testsuite/gas/i386/x86-64-relax-4.d,
2837 testsuite/gas/i386/x86-64-rtm.d,
2838 testsuite/gas/i386/x86-64-stack.d,
2839 testsuite/gas/i386/x86-64-unique.d,
2840 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2841
8e58ef80
L		 28422020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2843
2844 PR gas/26237
2845 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2846 address.
2847 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2848 * testsuite/gas/i386/addr32.d: Updated.
2849 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2850 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2851 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2852 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2853
bfbd9438
JB		 28542020-07-14 Jan Beulich <jbeulich@suse.com>
2855
2856 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2857 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2858 * testsuite/gas/i386/intel.d,
2859 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2860
7531c613
JB		 28612020-07-14 Jan Beulich <jbeulich@suse.com>
2862
2863 * testsuite/gas/i386/prefix.d: Adjust expectations.
2864
b24d668c
JB		 28652020-07-14 Jan Beulich <jbeulich@suse.com>
2866
2867 * testsuite/gas/i386/x86-64-avx-intel.d,
2868 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2869
9ab00b61
JB		 28702020-07-14 Jan Beulich <jbeulich@suse.com>
2871
2872 * testsuite/gas/i386/movbe-suffix.d,
2873 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2874 * testsuite/gas/i386/i386.exp: Run new tests.
2875
2875b28a
JB		 28762020-07-14 Jan Beulich <jbeulich@suse.com>
2877
2878 * testsuite/gas/i386/crc32-suffix.d,
2879 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2880 * testsuite/gas/i386/i386.exp: Run new tests.
2881 * testsuite/gas/i386/arch-10-bdver1.d,
2882 testsuite/gas/i386/arch-10-bdver2.d,
2883 testsuite/gas/i386/arch-10-bdver3.d,
2884 testsuite/gas/i386/arch-10-bdver4.d,
2885 testsuite/gas/i386/arch-10-btver1.d,
2886 testsuite/gas/i386/arch-10-btver2.d,
2887 testsuite/gas/i386/arch-10-lzcnt.d,
2888 testsuite/gas/i386/arch-10-prefetchw.d,
2889 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2890 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2891 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2892 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2893 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2894 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2895 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2896 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2897 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2898 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2899 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2900 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2901 testsuite/gas/i386/x86-64-arch-2.d,
2902 testsuite/gas/i386/x86-64-crc32.d,
2903 testsuite/gas/i386/x86-64-pseudos.d,
2904 testsuite/gas/i386/x86-64-sse-noavx.d,
2905 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2906
e184e611
JB		 29072020-07-14 Jan Beulich <jbeulich@suse.com>
2908
2909 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2910 ModR/M-encoded byte register cases.
2911 * testsuite/gas/i386/x86-64-pseudos.d,
2912 testsuite/gas/i386/x86-64-reg-intel.d,
2913 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2914
e8b5d5f9
JB		 29152020-07-14 Jan Beulich <jbeulich@suse.com>
2916
2917 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2918 not-ModR/M-encoded byte register cases.
2919 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2920
38397794
JB		 29212020-07-14 Jan Beulich <jbeulich@suse.com>
2922
2923 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2924 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2925 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2926 testsuite/gas/i386/ilp32/x86-64-avx.d,
2927 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2928 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2929 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2930 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2931 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2932 testsuite/gas/i386/ilp32/x86-64-reg.d,
2933 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2934 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2935 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2936 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2937 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2938 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2939 dump expectations.
2940
7a705315
L		 29412020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2942
2943 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2944 extension.
2945
0a5c31d1
NC		 29462020-07-13 Nick Clifton <nickc@redhat.com>
2947
2948 * po/fr.po: Updated French translation.
2949
8884c29c
AM		 29502020-07-13 Alan Modra <amodra@gmail.com>
2951
2952 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2953 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2954 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2955 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2956
a308b89d
L		 29572020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2958
2959 * config/tc-i386.c (output_insn): Check i.xstate to set
2960 GNU_PROPERTY_X86_FEATURE_2_TMM.
2961 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2962 x86-64-property-8 and x86-64-property-9.
2963 * testsuite/gas/i386/x86-64-property-7.d: New file.
2964 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2965 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2966 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2967 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2968 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2969
921eafea
L		 29702020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2971
2972 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2973 has_regymm, has_regzmm and has_regtmm. Add xstate.
2974 (md_assemble): Set i.xstate from operand types in instruction
2975 template.
2976 (build_modrm_byte): Updated.
2977 (output_insn): Check i.xstate.
2978 * testsuite/gas/i386/i386.exp: Run property-6 and
2979 x86-64-property-6.
2980 * testsuite/gas/i386/property-6.d: New file.
2981 * testsuite/gas/i386/property-6.s: Updated.
2982 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2983
d249bf86
L		 29842020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2985
2986 * testsuite/gas/i386/property-5.d: Correct test name.
2987
260cd341
LC		 29882020-07-10 Lili Cui <lili.cui@intel.com>
2989
2990 * NEWS: Mention support for Intel AMX instructions.
2991 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2992 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2993 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2994 (match_simd_size): Add tmmword check.
2995 (operand_type_match): Add tmmword.
2996 (type_names): Add rTMM.
2997 (i386_error): Add invalid_tmm_register_set.
2998 (check_VecOperands): Handle invalid_sib_address and
2999 invalid_tmm_register_set.
3000 (match_template): Handle invalid_sib_address.
3001 (build_modrm_byte): Handle non-vector SIB and zmmword.
3002 (i386_index_check): Disallow RegIP for non-vector SIB.
3003 (check_register): Handle zmmword.
3004 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
3005 * testsuite/gas/i386/i386.exp: Add AMX new tests.
3006 * testsuite/gas/i386/intel-regs.d: Add tmm.
3007 * testsuite/gas/i386/intel-regs.s: Add tmm.
3008 * testsuite/gas/i386/x86-64-amx-intel.d: New.
3009 * testsuite/gas/i386/x86-64-amx-inval.l: New.
3010 * testsuite/gas/i386/x86-64-amx-inval.s: New.
3011 * testsuite/gas/i386/x86-64-amx.d: New.
3012 * testsuite/gas/i386/x86-64-amx.s: New.
3013 * testsuite/gas/i386/x86-64-amx-bad.d: New.
3014 * testsuite/gas/i386/x86-64-amx-bad.s: New.
3015
af2b3186
TV		 30162020-07-10 Tom de Vries <tdevries@suse.de>
3017
3018 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
3019 readelf's line table decoding.
3020 * testsuite/gas/elf/dwarf2-12.d: Likewise.
3021 * testsuite/gas/elf/dwarf2-13.d: Likewise.
3022 * testsuite/gas/elf/dwarf2-14.d: Likewise.
3023 * testsuite/gas/elf/dwarf2-15.d: Likewise.
3024 * testsuite/gas/elf/dwarf2-16.d: Likewise.
3025 * testsuite/gas/elf/dwarf2-17.d: Likewise.
3026 * testsuite/gas/elf/dwarf2-18.d: Likewise.
3027 * testsuite/gas/elf/dwarf2-19.d: Likewise.
3028 * testsuite/gas/elf/dwarf2-5.d: Likewise.
3029 * testsuite/gas/elf/dwarf2-6.d: Likewise.
3030 * testsuite/gas/elf/dwarf2-7.d: Likewise.
3031
39776b11
L		 30322020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3033
3034 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
3035 VEX/EVEX vector instructions.
3036 * testsuite/gas/i386/property-4.d: New file.
3037 * testsuite/gas/i386/property-4.s: Likewise.
3038 * testsuite/gas/i386/property-5.d: Likewise.
3039 * testsuite/gas/i386/property-5.s: Likewise.
3040 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
3041 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
3042
939b95c7
L		 30432020-07-09 H.J. Lu <hongjiu.lu@intel.com>
3044
3045 * NEWS: Mention --enable-x86-used-note.
3046 * configure.ac: Configure with --enable-x86-used-note by default
3047 for Linux/x86.
3048 * configure: Regenerated.
3049
fe49679d
AM		 30502020-07-09 Alan Modra <amodra@gmail.com>
3051
3052 * config/obj-coff.h: Remove TE_PE support.
3053 * config/tc-ppc.c: Likewise.
3054 * config/tc-ppc.h: Likewise.
3055 * configure.tgt: Remove powerpc PE and powerpc lynxos.
3056 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
3057 condition.
3058 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
3059
6384fd9e
JB		 30602020-07-08 Jan Beulich <jbeulich@suse.com>
3061
3062 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
3063 New.
3064 * testsuite/gas/i386/i386.exp: Run new tests.
3065
3128916d
CZ		 30662020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
3067
3068 * config/tc-arc.c (find_opcode_match): Add error messages.
3069 * testsuite/gas/arc/add_s-err.s: Update test.
3070 * testsuite/gas/arc/asm-errors.err: Likewise.
3071 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3072 * testsuite/gas/arc/hregs-err.s: Likewise.
3073 * testsuite/gas/arc/warn.s: Likewise.
3074
dbdba9b0
L		 30752020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3076
3077 PR gas/26212
3078 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3079
34e79798
AM		 30802020-07-07 Alan Modra <amodra@gmail.com>
3081
3082 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3083 * testsuite/gas/ppc/ppc.exp: Likewise.
3084 * testsuite/gas/all/weakref1l.d: Likewise.
3085
3c6e74ce
NC		 30862020-07-07 Nick Clifton <nickc@redhat.com>
3087
3088 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3089 expected output.
3090
e74d9fa9
JB		 30912020-07-06 Jan Beulich <jbeulich@suse.com>
3092
3093 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3094 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3095 testsuite/gas/i386/x86-64-evex-wig1.d,
3096 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3097 expectations.
3098
39e0f456
JB		 30992020-07-06 Jan Beulich <jbeulich@suse.com>
3100
3101 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3102 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3103 * testsuite/gas/i386/avx512f-opts-intel.d,
3104 testsuite/gas/i386/avx512f-opts.d
3105 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3106 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3107
ddc73fa9
NC		 31082020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3109
3110 PR 26204
3111 * config/tc-arm.c: Fix spelling mistake.
3112 * config/tc-riscv.c: Likewise.
3113 * config/tc-z80.c: Likewise.
3114 * po/gas.pot: Regenerate.
3115
17550be7
NC		 31162020-07-06 Nick Clifton <nickc@redhat.com>
3117
3118 * po/uk.po: Updated Ukranian translation.
3119
b19d852d
NC		 31202020-07-04 Nick Clifton <nickc@redhat.com>
3121
3122 * configure: Regenerate.
3123 * po/gas.pot: Regenerate.
3124
31252020-07-04 Nick Clifton <nickc@redhat.com>
3126
3127 * version.m4: Change version number to 2.35.50.
3128 * configure: Regenerate.
3129 * po/bfd.pot: Regenerate.
3130
b115b9fd
NC		 31312020-07-04 Nick Clifton <nickc@redhat.com>
3132
3133 Binutils 2.35 branch created.
3134
b657622c
AM		 31352020-07-03 Alan Modra <amodra@gmail.com>
3136
3137 PR 26028
3138 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3139
c2ecccb3
L		 31402020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3141
3142 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3143 swap two source operands.
3144
f436f38e
NC		 31452020-07-02 Nick Clifton <nickc@redhat.com>
3146
3147 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3148
f405494f
AC		 31492020-07-02 Alex Coplan <alex.coplan@arm.com>
3150
3151 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3152 segfault on negative chars.
3153 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3154 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3155
0942c7ab
NC		 31562020-07-02 Nick Clifton <nickc@redhat.com>
3157
3158 PR 26028
3159 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3160 command line.
3161 * testsuite/gas/ia64/unwind.d: Likewise.
3162 * testsuite/gas/mmix/bspec-1.d: Likewise.
3163 * testsuite/gas/mmix/bspec-2.d: Likewise.
3164 * testsuite/gas/mmix/comment-1.d: Likewise.
3165 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3166
3443489c
AM		 31672020-07-01 Alan Modra <amodra@gmail.com>
3168
3169 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3170
054b336d
AM		 31712020-07-01 Alan Modra <amodra@gmail.com>
3172
3173 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3174 in data sections, and mep.
3175
bbd19b19
L		 31762020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3177
3178 * NEWS: Mention x86 NaCl target support removal.
3179 * config/tc-i386.c: Remove x86 NaCl target support.
3180 * config/tc-i386.h: Likewise.
3181 * configure.tgt: Likewise.
3182 * testsuite/gas/i386/i386.exp: Likewise.
3183 * testsuite/gas/i386/iamcu-1.d: Likewise.
3184 * testsuite/gas/i386/iamcu-2.d: Likewise.
3185 * testsuite/gas/i386/iamcu-3.d: Likewise.
3186 * testsuite/gas/i386/iamcu-4.d: Likewise.
3187 * testsuite/gas/i386/iamcu-5.d: Likewise.
3188 * testsuite/gas/i386/k1om.d: Likewise.
3189 * testsuite/gas/i386/l1om.d: Likewise.
3190
08ccfccf
NC		 31912020-06-30 Nelson Chu <nelson.chu@sifive.com>
3192
3193 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3194 checking into riscv_csr_address.
3195 (riscv_csr_version_check): Likewise.
3196 (riscv_csr_address): New function. Return the suitable CSR address
3197 after checking the ISA dependency and versions. Issue warnings if
3198 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3199 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3200 priv spec versions for them.
3201 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3202 suitable CSR address.
3203 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3204 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3205 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3206 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3207 priv spec warnings here. These warnings are added by accident.
3208 Remove them and only focus on the ISA dependency warnings.
3209 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3210 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3211 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3212 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3213 than the privileged ones.
3214 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3215 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3216 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3217 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3218 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3219 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3220 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3221 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3222 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3223 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3224
8c190ce0
L		 32252020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3226
0be2fe67
AM		 3227 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3228 length > 1.
8c190ce0
L		 3229 (md_assemble): Don't process ImmExt without operands.
3230
b20e7614
HPN		 32312020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3232
3233 PR gas/25331
3234 * config/tc-mmix.c (md_assemble) <fixup for
3235 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3236 Also, set its fx_no_overflow.
3237 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3238 Similarly this fixup affects 4 bytes, not 8 and needs its
3239 fx_no_overflow set.
3240 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 3241 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 3242
279edac5
AM		 32432020-06-29 Alan Modra <amodra@gmail.com>
3244
3245 * config/tc-s12z.c: Use C style comments.
3246 * config/tc-z80.c: Likewise.
3247 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3248
b6cd5d10
L		 32492020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3250
3251 * config/tc-i386.c (md_assemble): Process ImmExt without
3252 operands.
3253
63112cd6
L		 32542020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3255
3256 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3257 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3258 VECSIB256 and VECSIB512, respectively.
3259 (build_modrm_byte): Replace vecsib with sib.
3260
2a1bb84c
JB		 32612020-06-26 Jan Beulich <jbeulich@suse.com>
3262
3263 * testsuite/gas/i386/nop-1-suffix.d: New.
3264 * testsuite/gas/i386/i386.exp: Run new test.
3265
85f7484a
PB		 32662020-06-26 Pat Bernardi <bernardi@adacore.com>
3267
3268 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3269 (md_pseudo_table): Handle "gnu_attribute".
3270 * doc/as.texi: Document GNU attribute for M68K.
3271
b59d128a
NC		 32722020-06-25 Nick Clifton <nickc@redhat.com>
3273
3274 PR 26141
3275 * config/tc-arm.c (arm_force_relocation): Force resolution of
3276 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3277 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3278
c423d21a
JB		 32792020-06-25 Jan Beulich <jbeulich@suse.com>
3280
3281 * config/tc-i386.c (md_assemble): Move call to process_immext()
3282 ...
3283 (process_operands): ... here.
3284
8bbb3ad8
JB		 32852020-06-25 Jan Beulich <jbeulich@suse.com>
3286
3287 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3288 diagnostic when there is a sizing prefix. Switch to word/dword/
3289 qword encoding when there is a sizing prefix and no (explicit or
3290 derived) suffix.
3291 (update_imm): Handle presence of a sizing prefix.
3292 * testsuite/gas/i386/noreg16-data32.d,
3293 testsuite/gas/i386/noreg32-data16.d,
3294 testsuite/gas/i386/noreg32-data16.e,
3295 testsuite/gas/i386/noreg64-data16.d,
3296 testsuite/gas/i386/noreg64-data16.e,
3297 testsuite/gas/i386/noreg64-rex64.d: New.
3298 * testsuite/gas/i386/i386.exp: Run new tests.
3299 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3300 Introduce and use pfx* macros.
3301 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3302 addressing.
3303 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3304
589958d6
JB		 33052020-06-25 Jan Beulich <jbeulich@suse.com>
3306
3307 * testsuite/gas/i386/avx-16bit.d,
3308 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3309 testsuite/gas/i386/avx512f-16bit.d,
3310 testsuite/gas/i386/avx512f.d,
3311 testsuite/gas/i386/evex-lig256.d,
3312 testsuite/gas/i386/evex-lig512.d
3313 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3314 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3315 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3316 testsuite/gas/i386/sse2-16bit.d,
3317 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3318 expectations.
3319
0b9404fd
JB		 33202020-06-25 Jan Beulich <jbeulich@suse.com>
3321
3322 * config/tc-i386.c (md_assemble): Also reject explicit REX
3323 prefixes with VEX and alike encoded insns. Zap consumed bits
3324 from i.rex.
3325 (output_insn): Don't ignore REX prefix for VEX and alike
3326 encodings; abort() instead if encountered.
3327 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3328 ...
3329 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3330 * testsuite/gas/i386/x86-64-pseudos.d,
3331 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3332
a5aeccd9
JB		 33332020-06-25 Jan Beulich <jbeulich@suse.com>
3334
3335 * config/tc-i386.c (process_operands): Translate explicit REX
3336 prefix into i.rex for SSE2AVX templates.
3337 (set_rex_vrex): New helper.
3338 (build_modrm_byte): Use it.
3339 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3340 REX prefixes.
3341 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3342
40d231b4
JB		 33432020-06-25 Jan Beulich <jbeulich@suse.com>
3344
3345 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3346 templates when there's no data size prefix.
3347 (md_assemble): Reject data size prefix also for legacy encoded
3348 SIMD templates.
3349 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3350 Uncomment previously not working line.
3351 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3352 data16 prefix.
3353 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3354 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3355
11abe426
JB		 33562020-06-25 Jan Beulich <jbeulich@suse.com>
3357
3358 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3359 vec_length.
3360
1a79004f
NC		 33612020-06-23 Nelson Chu <nelson.chu@sifive.com>
3362
3363 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3364 explicit_priv_attr. It used to indicate CSR or priv instructions are
3365 explictly used.
3366 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3367 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3368 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3369 (riscv_write_out_attrs): Clarification of when to generate the elf
3370 priv spec attributes.
3371 * testsuite/gas/riscv/attribute-11.s: Add comments.
3372 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3373 `priv_insn_<n>` to decide which priv instruction is expected to used.
3374 (<n> is a to e.)
3375 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3376 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3377 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3378 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3379 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3380
39ff0b81
NC		 33812020-06-22 Nelson Chu <nelson.chu@sifive.com>
3382
3383 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3384 (riscv_set_default_priv_spec): Get the priv spec version from the
3385 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3386
e2201c2a
AM		 33872020-06-20 Alan Modra <amodra@gmail.com>
3388
3389 * configure.tgt: Set bfd_gas for all SH targets.
3390
d27c357a
JB		 33912020-06-18 Jan Beulich <jbeulich@suse.com>
3392
3393 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3394 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3395 expectations.
3396
708a2fff
CL		 33972020-06-16 Lili Cui <lili.cui@intel.com>
3398
3399 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3400 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3401 * doc/c-i386.texi: Add avx512_vp2intersect.
3402
2106ed9b
JB		 34032020-06-16 Jan Beulich <jbeulich@suse.com>
3404
3405 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3406 conditional.
3407 * testsuite/gas/i386/sse-check.s: Adjust comment.
3408 * testsuite/gas/i386/sse-check-error.l,
3409 testsuite/gas/i386/sse-check-warn.e,
3410 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3411 expectations.
3412
a435742a
AM		 34132020-06-16 Alan Modra <amodra@gmail.com>
3414
3415 * config/tc-tic30.h: Remove OBJ_AOUT support.
3416 * configure.tgt: Delete tic30-*-*aout* entry.
3417
7a77f1ac
MF		 34182020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3419
3420 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3421 macros.
3422 (elf32xtensa_abi): New declaration.
3423 (option_abi_windowed, option_abi_call0): New enum constants.
3424 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3425 (md_parse_option): Add handlers for --abi-windowed and
3426 --abi-call0.
3427 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3428 XSHAL_ABI to format ABI tag.
3429 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3430 --abi-call0 to the list of options.
3431 * doc/c-xtensa.texi: Add description for options --abi-windowed
3432 and --abi-call0.
3433 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3434 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3435 * testsuite/gas/xtensa/abi.s: New test source.
3436
efe30057
L		 34372020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3438
3439 PR gas/26115
3440 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3441 xsusldtrk.
3442 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3443 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3444 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3445
d8af286f
NC		 34462020-06-12 Nelson Chu <nelson.chu@sifive.com>
3447
3448 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3449 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3450 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3451
18ca16be
SG		 34522020-06-09 Seth Girvan <snth@snthhacks.com>
3453
3454 * doc/c-avr.texi: Improve wording.
3455
6778f1c4
JB		 34562020-06-09 Jan Beulich <jbeulich@suse.com>
3457
3458 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3459 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3460
73239888
JB		 34612020-06-09 Jan Beulich <jbeulich@suse.com>
3462
3463 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3464 encoding tests.
3465 * testsuite/gas/i386/prefix.d: Adjust expectations.
3466
bf926894
JB		 34672020-06-09 Jan Beulich <jbeulich@suse.com>
3468
3469 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3470 with VEX/EVEX encoding tests.
3471 * testsuite/gas/i386/prefix.d: Adjust expectations.
3472
828c2a25
JB		 34732020-06-09 Jan Beulich <jbeulich@suse.com>
3474
3475 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3476 suffix.
3477 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3478 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3479 * testsuite/gas/i386/noreg-intel64.d,
3480 testsuite/gas/i386/noreg-intel64.l,
3481 testsuite/gas/i386/noreg-intel64.s: New.
3482 * testsuite/gas/i386/i386.exp: Run new tests.
3483
da4977e0
JB		 34842020-06-09 Jan Beulich <jbeulich@suse.com>
3485
3486 * config/tc-i386.c (vex_encoding_error): New enumerator.
3487 (VEX_check_operands): Rename to VEX_check_encoding. Check
3488 for vex_encoding_error. Move Imm4 handling ...
3489 (check_VecOperands): ... here.
3490 (match_template): Call VEX_check_encoding when there are no
3491 operands. Split construct calling check_VecOperands and
3492 VEX_check_encoding (when there are operands).
3493 (check_register): Don't blindly set vex_encoding_evex.
3494 * testsuite/gas/i386/pseudos-bad.s,
3495 testsuite/gas/i386/pseudos-bad.l: New.
3496 * testsuite/gas/i386/i386.exp: Run new test.
3497 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3498
26417f19
AC		 34992020-06-08 Alex Coplan <alex.coplan@arm.com>
3500
3501 * config/tc-arm.c (insns): Add dfb.
3502 * testsuite/gas/arm/dfb.d: New test.
3503 * testsuite/gas/arm/dfb.s: Input for test.
3504
9f3e7dbc
NC		 35052020-06-08 Nick Clifton <nickc@redhat.com>
3506
3507 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3508
dd6b8a0b
JB		 35092020-06-08 Jan Beulich <jbeulich@suse.com>
3510
3511 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3512
73c76375
JB		 35132020-06-08 Jan Beulich <jbeulich@suse.com>
3514
3515 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3516 around as_bad().
3517
22e00a3f
JB		 35182020-06-08 Jan Beulich <jbeulich@suse.com>
3519
3520 * config/tc-i386.c (check_register): Split RegTR handling, to
3521 fail recognition also in 64-bit mode as well as with i586 or
3522 i686 explicitly enabled.
3523 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3524 * testsuite/gas/i386/x86_64-intel.d,
3525 testsuite/gas/i386/x86_64.d: Adjust expectations.
3526
1ab84e02
JB		 35272020-06-08 Jan Beulich <jbeulich@suse.com>
3528
3529 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3530 * testsuite/gas/cfi/cfi.exp: Run this test.
3531
af32b722
JB		 35322020-06-08 Jan Beulich <jbeulich@suse.com>
3533
3534 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3535 check to %st(N) parsing logic.
3536 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3537
8a6fb3f9
JB		 35382020-06-08 Jan Beulich <jbeulich@suse.com>
3539
3540 * config/tc-i386.c (bad_reg): New.
3541 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3542 for it.
3543 (check_register): New, broken out from ...
3544 (parse_real_register): ... here. Call it.
3545 (parse_register): Call it, and error upon failure.
3546 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3547 testsuite/gas/i386/x86-64-equ-bad.s,
3548 testsuite/gas/i386/x86-64-equ-bad.l: New.
3549 * testsuite/gas/i386/i386.exp: Run new tests.
3550
1424c35d
AM		 35512020-06-06 Alan Modra <amodra@gmail.com>
3552
3553 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3554 * doc/c-ppc.texi: Likewise.
3555
87c69f97
AM		 35562020-06-06 Alan Modra <amodra@gmail.com>
3557
3558 * config/tc-ppc.c: Update throughout for reloc renaming.
3559
f1919c56
JM		 35602020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3561
3562 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3563 stringop-overflow.
3564
3fc6c3dc
NC		 35652020-06-05 Nelson Chu <nelson.chu@sifive.com>
3566
3567 * config/tc-riscv.c (explicit_csr): New static boolean.
3568 Used to indicate CSR are explictly used.
3569 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3570 (riscv_write_out_attrs): If we already have set elf priv
3571 attributes, then generate them. Otherwise, don't generate
3572 them when no CSR are used.
3573 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3574 * testsuite/gas/riscv/attribute-02.d: Likewise.
3575 * testsuite/gas/riscv/attribute-03.d: Likewise.
3576 * testsuite/gas/riscv/attribute-04.d: Likewise.
3577 * testsuite/gas/riscv/attribute-05.d: Likewise.
3578 * testsuite/gas/riscv/attribute-06.d: Likewise.
3579 * testsuite/gas/riscv/attribute-07.d: Likewise.
3580 * testsuite/gas/riscv/attribute-08.d: Likewise.
3581 * testsuite/gas/riscv/attribute-09.d: Likewise.
3582 * testsuite/gas/riscv/attribute-10.d: Likewise.
3583 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3584 * testsuite/gas/riscv/attribute-11.s: New testcase.
3585 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3586 used, so we should output the ELF priv attributes.
3587 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3588 used, so output the priv attributes according to the -mpriv-spec.
3589 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3590 used, so ignore the -mpriv-spec setting.
3591
d413a623
L		 35922020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3593
3594 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3595 cgen_get_insn_value.
3596 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3597 endianness to cgen_get_insn_value and cgen_put_insn_value.
3598
7d8b91fd
JM		 35992020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3600
3601 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3602 cgen_put_insn_value.
3603
d8740be1
JM		 36042020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3605
3606 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3607 bpf_cgen_cpu_open.
3608 (md_assemble): Remove no longer needed hack.
3609
e9bffec9
JM		 36102020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3611
3612 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3613 cgen_put_insn_value.
3614 (gas_cgen_md_apply_fix): Likewise.
3615 (gas_cgen_md_apply_fix): Likewise.
3616 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3617 cgen_put_insn_value.
3618 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3619 cgen_put_insn_value.
3620
1cf67587
AM		 36212020-06-04 Alan Modra <amodra@gmail.com>
3622
3623 * testsuite/config/default.exp: Remove global directive outside
3624 proc body.
3625 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3626 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3627 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3628 * testsuite/gas/mt/relocs.exp: Likewise.
3629 * testsuite/gas/rx/rx.exp: Likewise.
3630
338d56a8
SC		 36312020-06-03 Stephen Casner <casner@acm.org>
3632
3633 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3634
bb7322c6
JW		 36352020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3636 Jim Wilson <jimw@sifive.com>
3637
3638 PR 26051
3639 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3640 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3641 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3642 Move B before SB. Move J before UJ.
3643
c39c821c
AC		 36442020-06-01 Alex Coplan <alex.coplan@arm.com>
3645
3646 * write.c (relax_segment): Fix handling of negative offset when
3647 relaxing an rs_org frag.
3648 * testsuite/gas/aarch64/org-neg.d: New test.
3649 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3650 * testsuite/gas/aarch64/org-neg.s: Input for test.
3651 * testsuite/gas/arm/org-neg.d: New test.
3652 * testsuite/gas/arm/org-neg.l: Error output for test.
3653 * testsuite/gas/arm/org-neg.s: Input for test.
3654
66e3eb08
SC		 36552020-05-28 Stephen Casner <casner@acm.org>
3656
3657 Fix unexpected failures in gas testsuite for pdp11-aout target.
3658 These are caused by the PDP11's mix of little-endian octets in
3659 shorts but shorts in big endian order for long or quad.
3660
3661 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3662 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3663 pdp11, skip octa test completely.
3664 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3665 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3666 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3667
9e85f042
NC		 36682020-05-28 Alex Coplan <alex.coplan@arm.com>
3669
3670 * frags.c (frag_grow): Fix comment.
3671
1c912705
SC		 36722020-05-27 Stephen Casner <casner@acm.org>
3673
3674 PR gas/26001
3675 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3676 symbols that begin with a register name.
3677 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3678 * testsuite/gas/pdp11/pr26001.s: Likewise.
3679 * testsuite/gas/pdp11/pr26001.d: Likewise.
3680
5c505568
SC		 36812020-05-27 Simon Cook <simon.cook@embecosm.com>
3682
0be2fe67
AM		 3683 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3684 pointer when creating struct riscv_csr_extra.
5c505568 3685
3c730740
L		 36862020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3687
3688 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3689 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3690 * testsuite/gas/i386/inval-avx512f.l: Updated.
3691
57b17940
SSF		 36922020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3693
3694 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3695 load/store instruction variants with alignment hints.
3696 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3697 instruction variants with alignment hints.
3698
e3fed0f2
L		 36992020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3700
3701 PR gas/26044
3702 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3703 instead of R_XGATE_PCREL_X.
3704 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3705 BFD_RELOC_XGATE_PCREL_X.
3706
8bbc5da5
L		 37072020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3708
3709 PR gas/26044
3710 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3711 with &fragP->fr_literal[0].
3712
c4612b92
L		 37132020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3714
3715 PR gas/26044
3716 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3717 fragP->fr_literal with &fragP->fr_literal[0].
3718 (md_convert_frag): Likewise.
3719
70b1b570
L		 37202020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3721
3722 PR gas/26044
3723 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3724 with &fragP->fr_literal[0].
3725
e67e940f
L		 37262020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3727
3728 PR gas/26044
3729 * config/tc-crx.c (getreg_image): Change argument type to int.
3730 (md_convert_frag): Replace fragP->fr_literal with
3731 &fragP->fr_literal[0].
3732
a05e3e20
L		 37332020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3734
3735 PR gas/26044
3736 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3737 sprintf with memmove.
3738
c6412eee
L		 37392020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3740
3741 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3742 with &fragP->fr_literal[0].
3743
9fcc3457
L		 37442020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3745
3746 PR gas/26041
3747 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3748 2 overlapping strings.
3749
6c115e16
L		 37502020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3751
3752 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3753 with &fragP->fr_literal[0].
3754
a39d29cd
L		 37552020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3756
3757 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3758 with &fragp->fr_literal[0].
3759 * config/tc-microblaze.c (md_apply_fix): Likewise.
3760 * config/tc-sh.c (md_convert_frag): Likewise.
3761
72393fd1
JW		 37622020-05-24 Jim Wilson <jimw@sifive.com>
3763
3764 PR 26025
3765 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3766 asection to segT. New locals seg and subseg. Call subseg_set before
3767 fix_new_exp. Call subseg_set after loop to restore original values.
3768
9fbb53c7
AM		 37692020-05-21 Alan Modra <amodra@gmail.com>
3770
3771 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3772 throughout.
3773 * config/obj-elf.c: Likewise.
3774 * config/tc-aarch64.c: Likewise.
3775 * config/tc-arm.c: Likewise.
3776 * config/tc-m68k.c: Likewise.
3777 * config/tc-nios2.c: Likewise.
3778 * config/tc-tic30.c: Likewise.
3779 * ecoff.c: Likewise.
3780 * read.c: Likewise.
3781 * stabs.c: Likewise.
3782 * symbols.c: Likewise.
3783 * testsuite/gas/all/test-gen.c: Likewise.
3784
8f595e9b
NC		 37852020-05-20 Nelson Chu <nelson.chu@sifive.com>
3786
3787 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3788 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3789 Static variables which are used to set the ISA extensions. You can
3790 use -march (or ELF build attributes) and -misa-spec to set them,
3791 respectively.
3792 (ext_version_hash): The hash table used to handle the extensions
3793 with versions.
3794 (init_ext_version_hash): Initialize the ext_version_hash according
3795 to riscv_ext_version_table.
3796 (riscv_get_default_ext_version): The callback function of
3797 riscv_parse_subset_t. According to the choosed ISA spec,
3798 get the default version for the specific extension.
3799 (riscv_set_arch): Set the callback function.
3800 (enum options, struct option md_longopts): Add new option -misa-spec.
3801 (md_parse_option): Do not call riscv_set_arch for -march. We will
3802 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3803 to set default_isa_spec class.
3804 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3805 ext_version_hash, and then call riscv_set_arch to set the architecture
3806 with versions according to default_arch_with_ext.
3807 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3808 x extensions.
3809 * testsuite/gas/riscv/attribute-03.d: Likewise.
3810 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3811 already set it's version to 2p1 by march, so no need to use the default
3812 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3813 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3814 ISA spec 2p2, so set 0p0 to it.
3815 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3816 zicsr is 2p0 according to ISA spec 20191213.
3817 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3818 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3819 You can set them by configure options --with-arch and
3820 --with-isa-spec, respectively.
3821 (riscv_set_default_isa_spec): New function used to set the
3822 default ISA spec.
3823 (md_parse_option): Call riscv_set_default_isa_spec rather than
3824 call riscv_get_isa_spec_class directly.
3825 (riscv_after_parse_args): If the -isa-spec is not set, then we
3826 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3827 calling riscv_set_default_isa_spec.
3828 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3829 the --with-isa-spec may be set to different ISA spec.
3830 * testsuite/gas/riscv/attribute-02.d: Likewise.
3831 * testsuite/gas/riscv/attribute-03.d: Likewise.
3832 * testsuite/gas/riscv/attribute-04.d: Likewise.
3833 * testsuite/gas/riscv/attribute-05.d: Likewise.
3834 * testsuite/gas/riscv/attribute-06.d: Likewise.
3835 * testsuite/gas/riscv/attribute-07.d: Likewise.
3836 * configure.ac: Add configure options, --with-arch and
3837 --with-isa-spec.
3838 * configure: Regenerated.
3839 * config.in: Regenerated.
3840 * config/tc-riscv.c (default_priv_spec): Static variable which is
3841 used to check if the CSR is valid for the chosen privilege spec. You
3842 can use -mpriv-spec to set it.
3843 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3844 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3845 (riscv_init_csr_hashes): Only need to initialize one hash table
3846 csr_extra_hash.
3847 (riscv_csr_class_check): Change the return type to void. Don't check
3848 the ISA dependency if -mcsr-check isn't set.
3849 (riscv_csr_version_check): New function. Check and find the CSR address
3850 from csr_extra_hash, according to default_priv_spec. Report warning
3851 for the invalid CSR if -mcsr-check is set.
3852 (reg_csr_lookup_internal): Updated.
3853 (reg_lookup_internal): Likewise.
3854 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3855 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3856 (md_parse_option): Call riscv_set_default_priv_version to set
3857 default_priv_spec.
3858 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3859 privilege spec to the newest one.
3860 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3861 include/opcode/riscv.h.
3862 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3863 to check the ISA dependency for CSR, so fix the spec version by adding
3864 -mpriv-spec=1.11.
3865 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3866 version warnings for the test case.
0be2fe67
AM		 3867 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3868 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3869 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3870 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3871 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3872 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3873 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3874 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3875 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3876 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3877 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3878 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3879 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3880 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3881 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3882 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3883 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3884 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3885 setting. You can set it by configure option --with-priv-spec.
3886 (riscv_set_default_priv_spec): New function used to set the default
3887 privilege spec.
3888 (md_parse_option): Call riscv_set_default_priv_spec rather than
3889 call riscv_get_priv_spec_class directly.
3890 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3891 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3892 calling riscv_set_default_priv_spec.
3893 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3894 the --with-priv-spec may be set to different privilege spec.
3895 * testsuite/gas/riscv/priv-reg.d: Likewise.
3896 * configure.ac: Add configure option --with-priv-spec.
3897 * configure: Regenerated.
3898 * config.in: Regenerated.
3899 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3900 explicit_attr. Set it to TRUE if any ELF attribute is found.
3901 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3902 the priv attributes are set.
3903 (md_assemble): Set the default_priv_spec according to the priv
3904 attributes when we start to assemble instruction.
3905 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3906 riscv_write_out_attrs. Update the arch and priv attributes. If we
3907 don't set the corresponding ELF attributes, then try to output the
3908 default ones.
3909 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3910 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3911 to update the arch and priv attributes.
3912 (s_riscv_attribute): Make sure all arch and priv attributes are set
3913 before any instruction.
3914 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3915 ELF attribute or -march-attr is set. If the priv attributes are not
3916 set, then try to update them by the default setting (-mpriv-spec or
3917 --with-priv-spec).
3918 * testsuite/gas/riscv/attribute-02.d: Likewise.
3919 * testsuite/gas/riscv/attribute-03.d: Likewise.
3920 * testsuite/gas/riscv/attribute-04.d: Likewise.
3921 * testsuite/gas/riscv/attribute-06.d: Likewise.
3922 * testsuite/gas/riscv/attribute-07.d: Likewise.
3923 * testsuite/gas/riscv/attribute-08.d: Likewise.
3924 * testsuite/gas/riscv/attribute-09.d: Likewise.
3925 * testsuite/gas/riscv/attribute-10.d: Likewise.
3926 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3927 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3928 set by priv attributes must be supported.
3929 * testsuite/gas/riscv/attribute-05.s: Likewise.
3930 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3931 priv attributes according to the -mpriv-spec option.
3932 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3933 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3934 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3935 * testsuite/gas/riscv/priv-reg.d: Removed.
3936 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3937 CSR according to the priv spec 1.9.
3938 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3939 CSR according to the priv spec 1.9.1.
3940 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3941 CSR according to the priv spec 1.10.
3942 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3943 CSR according to the priv spec 1.11.
3944 * config/tc-riscv.c (md_show_usage): Add descriptions about
3945 the new GAS options.
3946 * doc/c-riscv.texi: Likewise.
3947
3d205eb4
PB		 39482020-05-19 Peter Bergner <bergner@linux.ibm.com>
3949
3950 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3951 * testsuite/gas/ppc/power9.d: Likewise.
3952 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3953 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3954 sync, wait, waitrsv>: Add tests.
3955 * testsuite/gas/ppc/power10.d: Likewise.
3956
164446e0
AF		 39572020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3958
3959 PR 25992
3960 * config/tc-arm.c : Add arm_ext_v8r feature.
3961 (it_fsm_post_encode): Check arm_ext_v8r feature.
3962 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3963
69f57659
AM		 39642020-05-19 Alan Modra <amodra@gmail.com>
3965
3966 * write.c (write_contents): Use bfd_get_filename rather than
3967 accessing bfd->filename directly. Use bfd_section_name rather
3968 than accessing section->name directly.
3969
0e1d094e
AM		 39702020-05-19 Alan Modra <amodra@gmail.com>
3971
3972 * symbols.c (local_symbol_make): Init all of lsy_flags.
3973
d402189f
AM		 39742020-05-18 Alan Modra <amodra@gmail.com>
3975
3976 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3977 before looking at add_symbol->sy_flags.
3978
503648e4 39792020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3980
3981 * config/tc-i386.c: Not handle lret/iret.
3982 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3983 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3984 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3985 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3986 * testsuite/gas/i386/lfence-ret.s: Ditto.
3987 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3988 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3989 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3990 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3991 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3992 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3993 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3994
2a50b401
AM		 39952020-05-15 Alan Modra <amodra@gmail.com>
3996 Alex Coplan <alex.coplan@arm.com>
3997
3998 * symbols.c (struct local_symbol): Update comment.
3999 (resolve_symbol_value): For resolved symbols equated to other
4000 symbols, verify that the referenced symbol is not a local_symbol
4001 before accessing sy_value. Don't leave symbol loops during
4002 finalize_syms resolution.
4003 * testsuite/gas/all/assign-bad-recursive.d: New test.
4004 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
4005 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
4006 * testsuite/gas/all/gas.exp: Run it.
4007
9d95b8e9
NC		 40082020-05-14 Nick Clifton <nickc@redhat.com>
4009
4010 * po/sv.po: Updated Swedish translation.
4011
3b646889
AM		 40122020-05-11 Alan Modra <amodra@gmail.com>
4013
4014 * testsuite/gas/ppc/scalarquad.d,
4015 * testsuite/gas/ppc/scalarquad.s: New test.
4016 * testsuite/gas/ppc/ppc.exp: Run it.
4017
9cc4ce88
AM		 40182020-05-11 Alan Modra <amodra@gmail.com>
4019
4020 * testsuite/gas/ppc/rightmost.d,
4021 * testsuite/gas/ppc/rightmost.s: New test.
4022 * testsuite/gas/ppc/ppc.exp: Run it.
4023
5d57bc3f
AM		 40242020-05-11 Alan Modra <amodra@gmail.com>
4025
4026 * testsuite/gas/ppc/xvtlsbb.d,
4027 * testsuite/gas/ppc/xvtlsbb.s: New test.
4028 * testsuite/gas/ppc/ppc.exp: Run it.
4029
66ef5847
AM		 40302020-05-11 Alan Modra <amodra@gmail.com>
4031
4032 * testsuite/gas/ppc/stringop.d,
4033 * testsuite/gas/ppc/stringop.s: New test.
4034 * testsuite/gas/ppc/ppc.exp: Run it.
4035
4f3e9537
PB		 40362020-05-11 Peter Bergner <bergner@linux.ibm.com>
4037
4038 * testsuite/gas/ppc/set_bool.d,
4039 * testsuite/gas/ppc/set_bool.s: New test.
4040 * testsuite/gas/ppc/ppc.exp: Run it.
4041
ec40e91c
AM		 40422020-05-11 Alan Modra <amodra@gmail.com>
4043
4044 * testsuite/gas/ppc/bitmanip.d,
4045 * testsuite/gas/ppc/bitmanip.s: New test.
4046 * testsuite/gas/ppc/ppc.exp: Run it.
4047
d7e97a76
AM		 40482020-05-11 Alan Modra <amodra@gmail.com>
4049
4050 * testsuite/gas/ppc/genpcv.d,
4051 * testsuite/gas/ppc/genpcv.s: New test.
4052 * testsuite/gas/ppc/ppc.exp: Run it.
4053
fdefed7c
AM		 40542020-05-11 Alan Modra <amodra@gmail.com>
4055
4056 * testsuite/gas/ppc/maskmanip.d,
4057 * testsuite/gas/ppc/maskmanip.s: New test.
4058 * testsuite/gas/ppc/ppc.exp: Run it.
4059
aa3c112f
AM		 40602020-05-11 Alan Modra <amodra@gmail.com>
4061 Peter Bergner <bergner@linux.ibm.com>
4062
4063 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
4064 (md_assemble): Check acc specified in correct operand.
4065 * testsuite/gas/ppc/outerprod.d,
4066 * testsuite/gas/ppc/outerprod.s,
4067 * testsuite/gas/ppc/vsx4.d,
4068 * testsuite/gas/ppc/vsx4.s: New tests.
4069 * testsuite/gas/ppc/ppc.exp: Run them.
4070
6edbfd3b
AM		 40712020-05-11 Alan Modra <amodra@gmail.com>
4072
4073 * testsuite/gas/ppc/simd_perm.d,
4074 * testsuite/gas/ppc/simd_perm.s: New test.
4075 * testsuite/gas/ppc/ppc.exp: Run it.
4076
c7d7aea2
AM		 40772020-05-11 Alan Modra <amodra@gmail.com>
4078
4079 * testsuite/gas/ppc/int128.d,
4080 * testsuite/gas/ppc/int128.s: New test.
4081 * testsuite/gas/ppc/ppc.exp: Run it.
4082
94ba9882
AM		 40832020-05-11 Alan Modra <amodra@gmail.com>
4084
4085 * testsuite/gas/ppc/vsx_32byte.d,
4086 * testsuite/gas/ppc/vsx_32byte.s: New test.
4087 * testsuite/gas/ppc/ppc.exp: Run it.
4088
f4791f1a
AM		 40892020-05-11 Alan Modra <amodra@gmail.com>
4090
4091 * testsuite/gas/ppc/vec_mul.s,
4092 * testsuite/gas/ppc/vec_mul.d: New test.
4093 * testsuite/gas/ppc/ppc.exp: Run it.
4094
3ff0a5ba
PB		 40952020-05-11 Peter Bergner <bergner@linux.ibm.com>
4096
4097 * testsuite/gas/ppc/byte_rev.d,
4098 * testsuite/gas/ppc/byte_rev.s: New test.
4099 * testsuite/gas/ppc/ppc.exp: Run it.
4100
afef4fe9
PB		 41012020-05-11 Peter Bergner <bergner@linux.ibm.com>
4102
4103 * testsuite/gas/ppc/power10.d: Add paste. tests.
4104 * testsuite/gas/ppc/power10.s: Likewise.
4105
1224c05d
PB		 41062020-05-11 Peter Bergner <bergner@linux.ibm.com>
4107
4108 * testsuite/gas/ppc/power10.s: New test.
4109 * testsuite/gas/ppc/power10.d: Likewise.
4110 * testsuite/gas/ppc/ppc.exp: Run it.
4111
7c1f4227
AM		 41122020-05-11 Alan Modra <amodra@gmail.com>
4113
4114 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4115 renaming.
4116 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4117 place of -mfuture/-Mfuture.
4118 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4119 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4120
bfeaed38
NC		 41212020-05-06 Nick Clifton <nickc@redhat.com>
4122
4123 * po/sv.po: Updated Swedish translation.
4124
6ef719c0
NC		 41252020-05-06 Nick Clifton <nickc@redhat.com>
4126
4127 PR 25927
4128 * doc/as.texi (Preprocessing): Replace cross reference to not
4129 existant document with a URL to the equivalent page in the GCC
4130 manual.
4131
546cb2d8
NC		 41322020-05-05 Nick Clifton <nickc@redhat.com>
4133
4134 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4135 construction of a DWARF-5 directory name table.
4136 * testsuite/gas/elf/pr25917.d: Update expected output.
4137
7d0bd487
GN		 41382020-05-05 Gunther Nikl <gnikl@justmail.de>
4139
4140 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4141 (md_parse_option): Remove initialization of elf_flags.
070b775f 4142
fe05f369
ASDV		 41432020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4144
4145 PR gas/25863
4146 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4147 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4148 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4149
4706679d
NC		 41502020-05-04 Nick Clifton <nickc@redhat.com>
4151
4152 PR 25917
4153 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4154 table's existence before looking at its entries.
070b775f
NC		 4155 Also do not emit a default directory entry if there are no
4156 directories in use.
4157
4706679d
NC		 4158 * testsuite/gas/elf/pr25917.s: New test source file.
4159 * testsuite/gas/elf/pr25917.d: New test driver.
4160 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4161
09c1e68a
AC		 41622020-04-30 Alex Coplan <alex.coplan@arm.com>
4163
4164 * config/tc-aarch64.c (fix_insn): Implement for
4165 AARCH64_OPND_UNDEFINED.
4166 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4167 * testsuite/gas/aarch64/udf.s: New.
4168 * testsuite/gas/aarch64/udf.d: New.
4169 * testsuite/gas/aarch64/udf-invalid.s: New.
4170 * testsuite/gas/aarch64/udf-invalid.l: New.
4171 * testsuite/gas/aarch64/udf-invalid.d: New.
4172
c578f16e
YS		 41732020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4174
4175 * config/tc-rx.c (elf_flags): Reset default value.
4176 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4177
935f1f4b
MF		 41782020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4179
4180 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4181 if it's not defined.
4182 (microarch_earliest): New static variable.
4183 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4184 simcall opcode has mandatory parameter.
4185 (xg_init_global_config): Initialize microarch_earliest.
4186
5c936ef5
NC		 41872020-04-29 Nick Clifton <nickc@redhat.com>
4188
4189 PR 22699
4190 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4191 IMM0_8S and add support for IMM0_8U.
4192 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4193 unsigned 8-bit immediate.
4194 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 4195 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 4196
251dae91
TC		 41972020-04-27 Tamar Christina <tamar.christina@arm.com>
4198
4199 * NEWS: Add news entry for big-obj.
4200 * config/tc-i386.c (i386_target_format): Support new format.
4201 * doc/c-i386.texi: Add i386 support.
4202 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4203 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4204
714e6c96
NC		 42052020-04-27 Nick Clifton <nickc@redhat.com>
4206
4207 PR 25878
4208 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4209 (assign_file_to_slot): New function. Fills in an entry in the
4210 files table.
4211 (allocate_filenum): Use new function.
4212 (allocate_filename_to_slot): Use new function. If the specified
4213 slot entry is already in use, but was chosen automatically then
4214 reassign the automatic entry.
4215
a09f656b 42162020-04-26 Hongtao Liu <hongtao.liu@intel.com
4217
4218 * config/tc-i386.c (lfence_before_ret_shl): New member.
4219 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4220 for Anysize insns.
4221 (insert_after_load): Issue warning for REP CMPS/SCAS.
4222 (insert_before_before): Handle iret, Handle
4223 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4224 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4225 -mlfence-before-ret=[none/not/or/shl/yes].
4226 Enable -mlfence-before-ret=shl when
4227 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4228 (md_show_usage): Ditto.
4229 * doc/c-i386.texi: Ditto.
4230 * testsuite/gas/i386/i386.exp: Add new testcases.
4231 * testsuite/gas/i386/lfence-load-b.d: New.
4232 * testsuite/gas/i386/lfence-load-b.e: New.
4233 * testsuite/gas/i386/lfence-load.d: Modified.
4234 * testsuite/gas/i386/lfence-load.e: New.
4235 * testsuite/gas/i386/lfence-load.s: Modified.
4236 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4237 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4238 * testsuite/gas/i386/lfence-ret-c.d: New.
4239 * testsuite/gas/i386/lfence-ret-d.d: New.
4240 * testsuite/gas/i386/lfence-ret.s: Modified.
4241 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4242 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4243 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4244 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4245 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4246 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4247 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4248 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4249 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4250 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4251
30ce8e47
MF		 42522020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4253
4254 PR ld/25861
4255 * config/tc-xtensa.c (md_apply_fix): Replace
4256 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4257 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4258 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4259 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4260 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4261
31c89d60
AM		 42622020-04-22 Alan Modra <amodra@gmail.com>
4263
4264 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4265 symbol for ".symver .. remove".
4266 * doc/as.texi (.symver): Update.
4267 * testsuite/gas/symver/symver11.s: Make foo weak.
4268 * testsuite/gas/symver/symver11.d: Expect an error.
4269 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4270
1d3eb556
L		 42712020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4272
4273 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4274
bb2a1453
AS		 42752020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4276
4277 PR 25848
4278 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4279 * testsuite/gas/m68k/operands.d: Update.
4280 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4281
c36876fe
TC		 42822020-04-21 Tamar Christina <tamar.christina@arm.com>
4283
4284 PR binutils/24753
4285 * testsuite/gas/arm/pr24753.d: New test.
4286 * testsuite/gas/arm/pr24753.s: New test.
4287
6914be53
L		 42882020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4289
4290 PR gas/23840
4291 PR gas/25295
4292 * NEWS: Mention .symver extension.
4293 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4294 function.
4295 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4296 add a version name. Add local, hidden and remove visibility
4297 support.
4298 (elf_frob_symbol): Handle the list of version names. Update the
4299 original symbol to local, hidden or remove it from the symbol
4300 table.
4301 (elf_frob_file_before_adjust): Handle the list of version names.
4302 * config/obj-elf.h (elf_visibility): New.
4303 (elf_versioned_name_list): Likewise.
4304 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4305 and visibility. Change versioned_name pointer to struct
4306 elf_versioned_name_list.
4307 * doc/as.texi: Update .symver directive.
4308 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4309 error checking tests.
4310 * testsuite/gas/symver/symver6.d: New file.
4311 * testsuite/gas/symver/symver7.d: Likewise.
4312 * testsuite/gas/symver/symver7.s: Likewise.
4313 * testsuite/gas/symver/symver8.d: Likewise.
4314 * testsuite/gas/symver/symver8.s: Likewise.
4315 * testsuite/gas/symver/symver9.s: Likewise.
4316 * testsuite/gas/symver/symver9a.d: Likewise.
4317 * testsuite/gas/symver/symver9b.d: Likewise.
4318 * testsuite/gas/symver/symver10.s: Likewise.
4319 * testsuite/gas/symver/symver10a.d: Likewise.
4320 * testsuite/gas/symver/symver10b.d: Likewise.
4321 * testsuite/gas/symver/symver11.d: Likewise.
4322 * testsuite/gas/symver/symver11.s: Likewise.
4323 * testsuite/gas/symver/symver12.d: Likewise.
4324 * testsuite/gas/symver/symver12.s: Likewise.
4325 * testsuite/gas/symver/symver13.d: Likewise.
4326 * testsuite/gas/symver/symver13.s: Likewise.
4327 * testsuite/gas/symver/symver14.d: Likewise.
4328 * testsuite/gas/symver/symver14.l: Likewise.
4329 * testsuite/gas/symver/symver15.d: Likewise.
4330 * testsuite/gas/symver/symver15.l: Likewise.
4331 * testsuite/gas/symver/symver6.l: Removed.
4332 * testsuite/gas/symver/symver6.s: Updated.
4333
c2e5c986
SD		 43342020-04-20 Sudakshina Das <sudi.das@arm.com>
4335
4336 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4337 to include TSB.
4338 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4339 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4340 * testsuite/gas/aarch64/system.d: Update.
4341
8a6e1d1d
SD		 43422020-04-20 Sudakshina Das <sudi.das@arm.com>
4343
4344 * testsuite/gas/aarch64/bti.d: Update -march option.
4345 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4346 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4347 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4348 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4349
49af2f5c
AM		 43502020-04-17 Alan Modra <amodra@gmail.com>
4351
4352 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4353
8e4979ac
NC		 43542020-04-16 Gagan Singh Sidhu <broly@mac.com>
4355 Nick Clifton <nickc@redhat.com>
4356
4357 PR 25803
4358 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4359 targets.
4360 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4361 for the type-2 test.
4362 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4363 targets running this test.
4364
c54a9b56
DF		 43652020-02-16 David Faust <david.faust@oracle.com>
4366
4367 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4368 * testsuite/gas/bpf/jump32.s: New file.
4369 * testsuite/gas/bpf/jump32.d: Likewise.
4370
3071b197
L		 43712020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4372
4373 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4374 documentation.
4375
6a3ab923
GN		 43762020-04-08 Gunther Nikl <gnikl@justmail.de>
4377
4378 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4379 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4380 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4381 define.
4382 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4383 * tc.h (md_pcrel_from_section): Add prototype.
4384 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4385 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4386 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4387 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4388 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4389 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4390 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4391 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4392 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4393 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4394 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4395 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4396 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4397 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4398 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4399 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4400 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4401 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4402 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4403 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4404 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4405 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4406 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4407 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4408 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4409 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4410 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4411 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4412 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4413 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4414 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4415 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4416 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4417 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4418 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4419 md_apply_fix3): Delete prototypes.
6a3ab923 4420
6e0e8b45
L		 44212020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4422
4423 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4424 instructions.
4425
266803a2
L		 44262020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4427
4428 * doc/c-z80.texi: Fix @xref warnings.
4429
bb651e8b
CL		 44302020-04-07 Lili Cui <lili.cui@intel.com>
4431
4432 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4433 (cpu_noarch): Likewise.
4434 * doc/c-i386.texi: Document TSXLDTRK.
4435 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4436 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4437 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4438 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4439
4b27d27c
L		 44402020-04-02 Lili Cui <lili.cui@intel.com>
4441
4442 * config/tc-i386.c (cpu_arch): Add .serialize.
4443 (cpu_noarch): Likewise.
4444 * doc/c-i386.texi: Document serialize.
4445 * testsuite/gas/i386/i386.exp: Run serialize tests
4446 * testsuite/gas/i386/serialize.d: Likewise.
4447 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4448 * testsuite/gas/i386/serialize.s: Likewise.
4449
bb897477
RO		 44502020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4451
4452 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4453 * testsuite/gas/elf/section12b.d: Likewise.
4454 * testsuite/gas/elf/section16a.d: Likewise.
4455 * testsuite/gas/elf/section16b.d: Likewise.
4456
59e28a97
GN		 44572020-04-02 Gunther Nikl <gnikl@justmail.de>
4458
4459 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4460 with a suppressed address register.
4461
efc3a950
L		 44622020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4463
4464 PR gas/25756
4465 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4466 * testsuite/gas/i386/localpic.s: Add a test for relocation
4467 against local absolute symbol.
4468 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4469 * testsuite/gas/i386/localpic.d: Updated.
4470 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4471 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4472
15d47c3a
RO		 44732020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4474
4475 PR gas/25732
4476 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4477 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4478 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4479 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4480 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4481 Incorporate changes to
4482 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4483 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4484 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4485 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4486 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4487
876678f0
MR		 44882020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4489
4490 PR 25611
4491 PR 25614
4492 * dwarf2dbg.c: Do not include "bignum.h".
4493
d1a89da5
NC		 44942020-03-30 Nelson Chu <nelson.chu@sifive.com>
4495
4496 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4497 * testsuite/gas/riscv/alias-csr.s: Likewise.
4498 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4499 to priv-reg-pseudo-noalias.
4500 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4501 * testsuite/gas/riscv/bad-csr.l: Likewise.
4502 * testsuite/gas/riscv/bad-csr.s: Likewise.
4503 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4504 * testsuite/gas/riscv/satp.s: Likewise.
4505 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4506 csr instruction, including alias-csr testcase.
4507 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4508 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4509 pseudo instruction with objdump -Mno-aliases.
4510 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4511 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4512 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4513 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4514 * testsuite/gas/riscv/priv-reg.s: Likewise.
4515 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4516 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4517 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4518
b7780957
J		 45192020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4520
4521 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4522 sections with the "b" attribute.
4523
d1023b5d
AM		 45242020-03-22 Alan Modra <amodra@gmail.com>
4525
4526 * testsuite/gas/s12z/truncated.d: Update expected output.
4527
0d832e7f
SB		 45282020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4529
4530 PR 25690
4531 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4532 * doc/c-z80.texi: Update documentation.
4533
327ef784
NC		 45342020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4535
4536 PR 25641
4537 PR 25668
4538 PR 25633
4539 Fix disassembling ED+A4/AC/B4/BC opcodes.
4540 Fix assembling lines containing colonless label and instruction
4541 with first operand inside parentheses.
4542 Fix registration of unsupported by target CPU registers.
4543 * config/tc-z80.c: See above.
4544 * config/tc-z80.h: See above.
4545 * testsuite/gas/z80/colonless.d: Update test.
4546 * testsuite/gas/z80/colonless.s: Likewise.
4547 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4548 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4549 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4550 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4551 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4552 * testsuite/gas/z80/unsup_regs.s: Likewise.
4553 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4554 * testsuite/gas/z80/z80.exp: Likewise.
4555 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4556 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4557 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4558
66d1f7cc
AV		 45592020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4560
4561 PR 25660
4562 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4563 (parse_operands): Handle new operand codes.
4564 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4565 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4566 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4567 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4568 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4569 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4570 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4571 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4572
9e8f1c90
L		 45732020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4574
4575 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4576
97b4a8f7
L		 45772020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4578
4579 * testsuite/gas/i386/i386.exp: Run new tests.
4580 * testsuite/gas/i386/lfence-byte.d: New file.
4581 * testsuite/gas/i386/lfence-byte.e: Likewise.
4582 * testsuite/gas/i386/lfence-byte.s: Likewise.
4583 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4584 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4585 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4586 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4587 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4588 * testsuite/gas/i386/lfence-load.d: Likewise.
4589 * testsuite/gas/i386/lfence-load.s: Likewise.
4590 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4591 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4592 * testsuite/gas/i386/lfence-ret.s: Likewise.
4593 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4594 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4595 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4596 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4597 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4598 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4599 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4600 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4601 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4602 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4603 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4604 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4605
ae531041
L		 46062020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4607
4608 * config/tc-i386.c (lfence_after_load): New.
4609 (lfence_before_indirect_branch_kind): New.
4610 (lfence_before_indirect_branch): New.
4611 (lfence_before_ret_kind): New.
4612 (lfence_before_ret): New.
4613 (last_insn): New.
4614 (load_insn_p): New.
4615 (insert_lfence_after): New.
4616 (insert_lfence_before): New.
4617 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4618 Set last_insn.
4619 (OPTION_MLFENCE_AFTER_LOAD): New.
4620 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4621 (OPTION_MLFENCE_BEFORE_RET): New.
4622 (md_longopts): Add -mlfence-after-load=,
4623 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4624 (md_parse_option): Handle -mlfence-after-load=,
4625 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4626 (md_show_usage): Display -mlfence-after-load=,
4627 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4628 (i386_cons_align): New.
4629 * config/tc-i386.h (i386_cons_align): New.
4630 (md_cons_align): New.
4631 * doc/c-i386.texi: Document -mlfence-after-load=,
4632 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4633
5496f3c6
NC		 46342020-03-11 Nick Clifton <nickc@redhat.com>
4635
4636 PR 25611
4637 PR 25614
4638 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4639 (DWARF2_FILE_SIZE_NAME): Default to -1.
4640 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4641 whichever is higher.
4642 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4643 (NUM_MD5_BYTES): Define.
4644 (struct file entry): Add md5 field.
4645 (get_filenum): Delete and replace with...
4646 (get_basename): New function.
4647 (get_directory_table_entry): New function.
4648 (allocate_filenum): New function.
4649 (allocate_filename_to_slot): New function.
4650 (dwarf2_where): Use new functions.
4651 (dwarf2_directive_filename): Add support for extended .file
4652 pseudo-op.
4653 (dwarf2_directive_loc): Allow the use of file number zero with
4654 DWARF 5 or higher.
4655 (out_file_list): Rename to...
4656 (out_dir_and_file_list): Add DWARF 5 support.
4657 (out_debug_line): Emit extra values into the section header for
4658 DWARF 5.
4659 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4660 * doc/as.texi (.file): Update the description of this pseudo-op.
4661 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4662 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4663 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4664 * NEWS: Mention the new feature.
4665
a6a1f5e0
AM		 46662020-03-10 Alan Modra <amodra@gmail.com>
4667
4668 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4669 to avoid signed overflow.
4670 * config/tc-mcore.c (md_assemble): Likewise.
4671 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4672 * config/tc-nds32.c (SET_ADDEND): Likewise.
4673 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4674
3fabc179
JB		 46752020-03-09 Jan Beulich <jbeulich@suse.com>
4676
4677 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4678 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4679 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4680
190e5fc8
AM		 46812020-03-07 Alan Modra <amodra@gmail.com>
4682
4683 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4684 first column.
4685
84d9ab33
NC		 46862020-03-06 Nick Clifton <nickc@redhat.com>
4687
4688 PR 25614
4689 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4690 0 if the dwarf_level is 5 or more. Complain if a filename follows
4691 a file 0.
4692 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4693 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4694 * testsuite/gas/elf/elf.exp: Run the new test.
4695
4696 PR 25612
4697 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4698 * doc/as.texi: Fix another typo.
4699
31bf1864
NC		 47002020-03-06 Nick Clifton <nickc@redhat.com>
4701
4702 PR 25612
4703 * as.c (dwarf_level): Define.
4704 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4705 (parse_args): Add support for the new options.
4706 as.h (dwarf_level): Prototype.
4707 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4708 value.
4709 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4710 (DWARF2_LINE_VERSION): Remove definition.
4711 * doc/as.texi: Document the new options.
4712
3c968de5
NC		 47132020-03-06 Nick Clifton <nickc@redhat.com>
4714
4715 PR 25572
4716 * as.c (main): Allow matching input and outputs when they are
4717 not regular files.
4718
bc49bfd8
JB		 47192020-03-06 Jan Beulich <jbeulich@suse.com>
4720
4721 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4722 casing.
4723 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4724 one of byte/word/dword/qword is set alongside a SIMD register in
4725 a template's operand.
4726
4873e243
JB		 47272020-03-06 Jan Beulich <jbeulich@suse.com>
4728
4729 * config/tc-i386.c (match_template): Extend code in logic
4730 rejecting certain suffixes in certain modes to also cover mask
4731 register use and VecSIB. Drop special casing of broadcast. Skip
4732 immediates in the check.
4733
e365e234
JB		 47342020-03-06 Jan Beulich <jbeulich@suse.com>
4735
4736 * config/tc-i386.c (match_template): Fold duplicate code in
4737 logic rejecting certain suffixes in certain modes. Drop
4738 pointless "else".
4739
4ed21b58
JB		 47402020-03-06 Jan Beulich <jbeulich@suse.com>
4741
4742 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4743 alongside !norex64 ones.
4744 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4745 with both 32- and 64-bit GPR operands.
4746 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4747 32- and 64-bit GPR operands.
4748 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4749 testsuite/gas/i386/x86-64-avx512bw.d,
4750 testsuite/gas/i386/x86-64-avx512f-intel.d,
4751 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4752
643bb870
JB		 47532020-03-06 Jan Beulich <jbeulich@suse.com>
4754
4755 * config/tc-i386.c (md_assemble): Drop use of rex64.
4756 (process_suffix): For REX.W for 64-bit CRC32.
4757
a23b33b3
JB		 47582020-03-06 Jan Beulich <jbeulich@suse.com>
4759
4760 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4761 addressing for MPX insns without base/index.
4762 * testsuite/gas/i386/mpx-16bit.s,
4763 * testsuite/gas/i386/mpx-16bit.d: New.
4764 * testsuite/gas/i386/i386.exp: Run new test.
4765
a0497384
JB		 47662020-03-06 Jan Beulich <jbeulich@suse.com>
4767
4768 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4769 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4770 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4771 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4772 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4773 as well as a BSWAP one.
4774 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4775 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4776 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4777 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4778 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4779 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4780 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4781 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4782 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4783 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4784 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4785 testsuite/gas/i386/vmx.d: Adjust expectations.
4786
b630c145
JB		 47872020-03-06 Jan Beulich <jbeulich@suse.com>
4788
4789 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4790 from having their operands swapped.
4791 * testsuite/gas/i386/waitpkg.s,
4792 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4793 3-operand cases as well as testing of 16-bit code generation.
4794 * testsuite/gas/i386/waitpkg.d,
4795 testsuite/gas/i386/waitpkg-intel.d,
4796 testsuite/gas/i386/x86-64-waitpkg.d,
4797 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4798
de48783e
NC		 47992020-03-04 Nelson Chu <nelson.chu@sifive.com>
4800
dee35d02
NC		 4801 * config/tc-riscv.c (percent_op_utype): Support the modifier
4802 %got_pcrel_hi.
4803 * doc/c-riscv.texi: Add documentation.
4804 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4805 modifier %got_pcrel_hi.
4806 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4807 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4808 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4809
de48783e
NC		 4810 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4811 (RISC-V-Formats): Update the section name from "Instruction Formats"
4812 to "RISC-V Instruction Formats".
4813
749479c8
AO		 48142020-03-04 Alexandre Oliva <oliva@adacore.com>
4815
4816 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4817 detected in a section which does not have at least 4 byte
4818 alignment.
4819 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4820 * testsuite/gas/arm/ldr-t.s: Likewise.
4821 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4822 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4823 disassembly, ignoring any NOPs that may have been inserted because
4824 of section alignment.
4825 * testsuite/gas/arm/ldr-t.d: Likewise.
4826
a847e322
JB		 48272020-03-04 Jan Beulich <jbeulich@suse.com>
4828
4829 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4830 * doc/c-i386.texi: Mention sev_es.
4831 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4832 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4833 expectations.
4834 * testsuite/gas/i386/arch-13-znver1.d,
4835 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4836
3cd7f3e3
L		 48372020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4838
4839 * config/tc-i386.c (match_template): Replace ignoresize and
4840 defaultsize with mnemonicsize.
4841 (process_suffix): Likewise.
4842
b8ba1385
SB		 48432020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4844
4845 PR 25627
4846 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4847 instruction LD IY,(HL).
4848 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4849 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4850 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4851 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4852
10d97a0f
L		 48532020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4854
4855 PR gas/25622
4856 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4857 x86-64-default-suffix-avx.
4858 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4859 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4860 * testsuite/gas/i386/noreg64.d: Updated.
4861 * testsuite/gas/i386/noreg64.l: Likewise.
4862 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4863 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4864 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4865
8326546e
SB		 48662020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4867
4868 PR 25604
4869 * config/tc-z80.c (contains_register): Prevent an illegal memory
4870 access when checking an expression for a register name.
4871
e3e896e6
AM		 48722020-03-03 Alan Modra <amodra@gmail.com>
4873
4874 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4875 support.
4876
a4dd6c97
AM		 48772020-03-02 Alan Modra <amodra@gmail.com>
4878
4879 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4880 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4881 and .sbss sections.
4882 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4883 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4884 (s3_s_score_lcomm): Likewise.
4885 * config/tc-score7.c: Similarly.
4886 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4887
dec7b24b
YS		 48882020-02-28 YunQiang Su <syq@debian.org>
4889
4890 PR gas/25539
4891 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4892 to handle multi-labels.
4893 (has_label_name): New.
4894
cceb53b8
MM		 48952020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4896
4897 * config/tc-arm.c (enum pred_instruction_type): Remove
4898 NEUTRAL_IT_NO_VPT_INSN predication type.
4899 (cxn_handle_predication): Modify to require condition suffixes.
4900 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4901 * testsuite/gas/arm/cde-scalar.s: Update test.
4902 * testsuite/gas/arm/cde-warnings.l: Update test.
4903 * testsuite/gas/arm/cde-warnings.s: Update test.
4904
da3ec71f
AM		 49052020-02-26 Alan Modra <amodra@gmail.com>
4906
4907 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4908 N_() on empty string.
4909
42135cad
AM		 49102020-02-26 Alan Modra <amodra@gmail.com>
4911
4912 * read.c (read_a_source_file): Call strncpy with length one
4913 less than size of original_case_string.
4914
dc1e8a47
AM		 49152020-02-26 Alan Modra <amodra@gmail.com>
4916
4917 * config/obj-elf.c: Indent labels correctly.
4918 * config/obj-macho.c: Likewise.
4919 * config/tc-aarch64.c: Likewise.
4920 * config/tc-alpha.c: Likewise.
4921 * config/tc-arm.c: Likewise.
4922 * config/tc-cr16.c: Likewise.
4923 * config/tc-crx.c: Likewise.
4924 * config/tc-frv.c: Likewise.
4925 * config/tc-i386-intel.c: Likewise.
4926 * config/tc-i386.c: Likewise.
4927 * config/tc-ia64.c: Likewise.
4928 * config/tc-mn10200.c: Likewise.
4929 * config/tc-mn10300.c: Likewise.
4930 * config/tc-nds32.c: Likewise.
4931 * config/tc-riscv.c: Likewise.
4932 * config/tc-s12z.c: Likewise.
4933 * config/tc-xtensa.c: Likewise.
4934 * config/tc-z80.c: Likewise.
4935 * read.c: Likewise.
4936 * symbols.c: Likewise.
4937 * write.c: Likewise.
4938
bd0cf5a6
NC		 49392020-02-20 Nelson Chu <nelson.chu@sifive.com>
4940
54b2aec1
NC		 4941 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4942 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4943 after parsing all arguments.
4944 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4945 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4946 are used to check if we write a read-only CSR by the CSR instruction.
4947 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4948 all CSR for the read-only CSR checking.
4949 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4950 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4951 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4952 all CSR instructions for the read-only CSR checking.
4953 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4954 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4955
2ca89224
NC		 4956 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4957 (riscv_opts): Initialize it.
4958 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4959 before doing the CSR checking.
4960 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4961 (md_longopts): Add mcsr-check and mno-csr-check.
4962 (md_parse_option): Handle new enum option values.
4963 (s_riscv_option): Handle new long options.
4964 * doc/c-riscv.texi: Add description for the new .option and assembler
4965 options.
4966 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4967 the CSR checking.
4968 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4969
bd0cf5a6
NC		 4970 * config/tc-riscv.c (csr_extra_hash): New.
4971 (enum riscv_csr_class): New enum. Used to decide
4972 whether or not this CSR is legal in the current ISA string.
4973 (struct riscv_csr_extra): New structure to hold all extra information
4974 of CSR.
4975 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4976 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4977 Call hash_reg_name to insert CSR address into reg_names_hash.
4978 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4979 Decide whether the CSR is valid according to the csr_extra_hash.
4980 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4981 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4982 not a boolean. This is same as riscv_init_csr_hash, so keep the
4983 consistent usage.
4984 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4985 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4986 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4987 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4988 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4989 f-ext CSR are not allowed.
4990 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4991 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4992 source file is `priv-reg.s`, and the ISA is rv64if, so the
4993 rv32-only CSR are not allowed.
4994 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4995
10a95fcc
AM		 49962020-02-21 Alan Modra <amodra@gmail.com>
4997
4998 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4999 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
5000
dda2980f
AM		 50012020-02-21 Alan Modra <amodra@gmail.com>
5002
5003 PR 25569
5004 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
5005 on section size adjustment, instead perform another write if
5006 exec header size is larger than section size.
5007
bd3380bc
NC		 50082020-02-19 Nelson Chu <nelson.chu@sifive.com>
5009
5010 * doc/c-riscv.texi: Add the doc entries for -march-attr/
5011 -mno-arch-attr command line options.
5012
fa164239
JW		 50132020-02-19 Nelson Chu <nelson.chu@sifive.com>
5014
5015 * testsuite/gas/riscv/c-add-addi.d: New testcase.
5016 * testsuite/gas/riscv/c-add-addi.s: Likewise.
5017
fcaaac0a
SB		 50182020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5019
5020 PR 25576
5021 * config/tc-z80.c (md_parse_option): Do not use an underscore
5022 prefix for local labels in SDCC compatability mode.
5023 (z80_start_line_hook): Remove SDCC dollar label support.
5024 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
5025 * testsuite/gas/z80/sdcc.s: Likewise.
5026
50272020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
5028
5029 PR 25517
5030 * config/tc-z80.c: Add -march option.
5031 * doc/as.texi: Update Z80 documentation.
5032 * doc/c-z80.texi: Likewise.
5033 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
5034 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
5035 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
5036 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
5037 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
5038 * testsuite/gas/z80/gbz80_all.d: Likewise.
5039 * testsuite/gas/z80/r800_extra.d: Likewise.
5040 * testsuite/gas/z80/r800_ii8.d: Likewise.
5041 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
5042 * testsuite/gas/z80/sdcc.d: Likewise.
5043 * testsuite/gas/z80/z180.d: Likewise.
5044 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
5045 * testsuite/gas/z80/z80_doc.d: Likewise.
5046 * testsuite/gas/z80/z80_ii8.d: Likewise.
5047 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
5048 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
5049 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
5050 * testsuite/gas/z80/z80_sli.d: Likewise.
5051 * testsuite/gas/z80/z80n_all.d: Likewise.
5052 * testsuite/gas/z80/z80n_reloc.d: Likewise.
5053
a7e12755
L		 50542020-02-19 H.J. Lu <hongjiu.lu@intel.com>
5055
5056 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
5057 with GNU_PROPERTY_X86_FEATURE_2_MMX.
5058 * testsuite/gas/i386/i386.exp: Run property-3 and
5059 x86-64-property-3.
5060 * testsuite/gas/i386/property-3.d: New file.
5061 * testsuite/gas/i386/property-3.s: Likewise.
5062 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
5063
272a84b1
L		 50642020-02-17 H.J. Lu <hongjiu.lu@intel.com>
5065
5066 * config/tc-i386.c (cpu_arch): Add .popcnt.
5067 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5068 Add a tab before @samp{.sse4a}.
5069
c8f8eebc
JB		 50702020-02-17 Jan Beulich <jbeulich@suse.com>
5071
5072 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5073 for AddrPrefixOpReg templates. Combine the two pieces of
5074 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5075 mode.
5076
eedb0f2c
JB		 50772020-02-17 Jan Beulich <jbeulich@suse.com>
5078
5079 PR gas/14439
5080 * config/tc-i386.c (md_assemble): Also suppress operand
5081 swapping for MONITOR{,X} and MWAIT{,X}.
5082 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5083 Add Intel syntax monitor/mwait tests.
5084 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5085 Adjust expectations.
5086 *testsuite/gas/i386/sse3-intel.d,
5087 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5088 * testsuite/gas/i386/i386.exp: Run new tests.
5089
b9915cbc
JB		 50902020-02-17 Jan Beulich <jbeulich@suse.com>
5091
5092 PR gas/6518
5093 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5094 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5095 re-indentation).
5096 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5097 cases.
5098 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5099 * testsuite/gas/i386/avx512dq-inval.l,
5100 testsuite/gas/i386/inval-avx.l,
5101 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5102 * testsuite/gas/i386/avx512vl-ambig.s,
5103 testsuite/gas/i386/avx512vl-ambig.l: New.
5104 * testsuite/gas/i386/i386.exp: Run new test.
5105
af5c13b0
L		 51062020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5107
5108 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5109 nosse4.
5110 * doc/c-i386.texi: Document sse4a and nosse4a.
5111
07d98387
L		 51122020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5113
5114 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5115 for AT&T syntax.
5116
65fca059
JB		 51172020-02-14 Jan Beulich <jbeulich@suse.com>
5118
5119 PR gas/25438
5120 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5121 casing ...
5122 (process_suffix): ... here. Consider just the first operand
5123 initially.
5124 (check_long_reg): Drop opcode 0x63 special case again.
5125 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5126 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5127 Move ambiguous operand size tests ...
5128 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5129 testsuite/gas/i386/noreg64.s: ... here.
5130 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5131 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5132 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5133 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5134 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5135 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5136 testsuite/gas/i386/x86-64-movsxd.d,
5137 testsuite/gas/i386/x86-64-movsxd-intel.d,
5138 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5139 Adjust expectations.
5140 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5141 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5142 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5143 * testsuite/gas/i386/i386.exp: Run new tests.
5144
b6773884
JB		 51452020-02-14 Jan Beulich <jbeulich@suse.com>
5146
5147 * config/tc-i386.c (process_operands): Also skip segment
5148 override prefix emission if it matches an already present one.
5149 * testsuite/gas/i386/prefix32.s: Add double segment override
5150 cases.
5151 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5152
92334ad2
JB		 51532020-02-14 Jan Beulich <jbeulich@suse.com>
5154
5155 * config/tc-i386.c (process_operands): Drop ineffectual segment
5156 overrides when optimizing.
5157 * testsuite/gas/i386/lea-optimize.d: New.
5158 * testsuite/gas/i386/i386.exp: Run new test.
5159
51602020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 5161
5162 * config/tc-i386.c (process_operands): Also check insn prefix
5163 for ineffectual segment override warning. Don't cover possible
5164 VEX/EVEX encoded insns there.
5165 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5166 testsuite/gas/i386/lea.e: New.
5167 * testsuite/gas/i386/i386.exp: Run new test.
5168
0e6724de
L		 51692020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5170
5171 PR gas/25438
5172 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5173 syntax.
5174
292676c1
L		 51752020-02-13 Fangrui Song <maskray@google.com>
5176 H.J. Lu <hongjiu.lu@intel.com>
5177
5178 PR gas/25551
5179 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5180 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5181 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5182 * testsuite/gas/i386/relax-5.d: New file.
5183 * testsuite/gas/i386/relax-5.s: Likewise.
5184 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5185 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5186
7deea9aa
JB		 51872020-02-13 Jan Beulich <jbeulich@suse.com>
5188
5189 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5190 "nosse4" entry.
5191
6c0946d0
JB		 51922020-02-12 Jan Beulich <jbeulich@suse.com>
5193
5194 * config/tc-i386.c (avx512): New (at file scope), moved from
5195 (check_VecOperands): ... here.
5196 (process_suffix): Add [XYZ]MMword operand size handling.
5197 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5198 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5199 tests.
5200 * testsuite/gas/i386/avx512dq-inval.l,
5201 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5202
5990e377
JB		 52032020-02-12 Jan Beulich <jbeulich@suse.com>
5204
5205 PR gas/24546
5206 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5207 code only.
5208 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5209 CALL/JMP in O_tbyte_ptr case.
5210 * doc/c-i386.texi: Mention far call and full pointer load ISA
5211 differences.
5212 * testsuite/gas/i386/x86-64-branch-3.s,
5213 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5214 * testsuite/gas/i386/x86-64-branch-3.d,
5215 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5216 * testsuite/gas/i386/x86-64-branch-5.l,
5217 testsuite/gas/i386/x86-64-branch-5.s: New.
5218 * testsuite/gas/i386/i386.exp: Run new test.
5219
9706160a
JB		 52202020-02-12 Jan Beulich <jbeulich@suse.com>
5221
5222 PR gas/25438
5223 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5224 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5225 64-bit-only warning.
5226 (check_word_reg): Consistently error on mismatching register
5227 size and suffix.
5228 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5229 for movw. Replace suffix / GPR for orb.
5230 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5231 byte GPRs as well as ones for inb/outb with a word accumulator.
5232 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5233 testsuite/gas/i386/inval.l: Adjust expectations.
5234
5de4d9ef
JB		 52352020-02-12 Jan Beulich <jbeulich@suse.com>
5236
5237 * config/tc-i386.c (operand_type_register_match): Also fall
5238 through initial two if()-s when the template allows for a GPR
5239 operand. Adjust comment.
5240
50128d0c
JB		 52412020-02-11 Jan Beulich <jbeulich@suse.com>
5242
5243 (struct _i386_insn): New field "short_form".
5244 (optimize_encoding): Drop setting of shortform field.
5245 (process_suffix): Set i.short_form. Replace shortform use.
5246 (process_operands): Replace shortform use.
5247
1ed818b4
MM		 52482020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5249
5250 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5251 loop initial declaration.
5252
5aae9ae9
MM		 52532020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5254
5255 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5256 instructions that can have 5 arguments.
5257 (enum operand_parse_code): Add new operands.
5258 (parse_operands): Account for new operands.
5259 (S5): New macro.
5260 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5261 (neon_select_shape): Account for P suffix.
5262 (LOW1): Move macro to global position.
5263 (HI4): Move macro to global position.
5264 (vcx_assign_vec_d): New.
5265 (vcx_assign_vec_m): New.
5266 (vcx_assign_vec_n): New.
5267 (enum vcx_reg_type): New.
5268 (vcx_get_reg_type): New.
5269 (vcx_size_pos): New.
5270 (vcx_vec_pos): New.
5271 (vcx_handle_shape): New.
5272 (vcx_ensure_register_in_range): New.
5273 (vcx_handle_register_arguments): New.
5274 (vcx_handle_insn_block): New.
5275 (vcx_handle_common_checks): New.
5276 (do_vcx1): New.
5277 (do_vcx2): New.
5278 (do_vcx3): New.
5279 * testsuite/gas/arm/cde-missing-fp.d: New test.
5280 * testsuite/gas/arm/cde-missing-fp.l: New test.
5281 * testsuite/gas/arm/cde-missing-mve.d: New test.
5282 * testsuite/gas/arm/cde-missing-mve.l: New test.
5283 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5284 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5285 * testsuite/gas/arm/cde-mve.s: New test.
5286 * testsuite/gas/arm/cde-warnings.l:
5287 * testsuite/gas/arm/cde-warnings.s:
5288 * testsuite/gas/arm/cde.d:
5289 * testsuite/gas/arm/cde.s:
5290
4934a27c
MM		 52912020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5292 Matthew Malcomson <matthew.malcomson@arm.com>
5293
5294 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5295 CDE coprocessor that can be enabled.
5296 (enum pred_instruction_type): New pred type.
5297 (BAD_NO_VPT): New error message.
5298 (BAD_CDE): New error message.
5299 (BAD_CDE_COPROC): New error message.
5300 (enum operand_parse_code): Add new immediate operands.
5301 (parse_operands): Account for new immediate operands.
5302 (check_cde_operand): New.
5303 (cde_coproc_enabled): New.
5304 (cde_coproc_pos): New.
5305 (cde_handle_coproc): New.
5306 (cxn_handle_predication): New.
5307 (do_custom_instruction_1): New.
5308 (do_custom_instruction_2): New.
5309 (do_custom_instruction_3): New.
5310 (do_cx1): New.
5311 (do_cx1a): New.
5312 (do_cx1d): New.
5313 (do_cx1da): New.
5314 (do_cx2): New.
5315 (do_cx2a): New.
5316 (do_cx2d): New.
5317 (do_cx2da): New.
5318 (do_cx3): New.
5319 (do_cx3a): New.
5320 (do_cx3d): New.
5321 (do_cx3da): New.
5322 (handle_pred_state): Define new IT block behaviour.
5323 (insns): Add newn CX*{,d}{,a} instructions.
5324 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5325 Define new cdecp extension strings.
5326 * doc/c-arm.texi: Document new cdecp extension arguments.
5327 * testsuite/gas/arm/cde-scalar.d: New test.
5328 * testsuite/gas/arm/cde-scalar.s: New test.
5329 * testsuite/gas/arm/cde-warnings.d: New test.
5330 * testsuite/gas/arm/cde-warnings.l: New test.
5331 * testsuite/gas/arm/cde-warnings.s: New test.
5332 * testsuite/gas/arm/cde.d: New test.
5333 * testsuite/gas/arm/cde.s: New test.
5334
4b5aaf5f
L		 53352020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5336
5337 PR gas/25516
5338 * config/tc-i386.c (intel64): Renamed to ...
5339 (isa64): This.
5340 (match_template): Accept Intel64 only instruction by default.
5341 (i386_displacement): Updated.
5342 (md_parse_option): Updated.
5343 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5344 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5345 -mamd64 to x86-64-sysenter-amd.
5346 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5347
33176d91
AM		 53482020-02-10 Alan Modra <amodra@gmail.com>
5349
5350 * config/obj-elf.c (obj_elf_change_section): Error for section
5351 type, attr or entsize changes in assembly.
5352 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5353 * testsuite/gas/elf/section5.l: Update.
5354
82194874
AM		 53552020-02-10 Alan Modra <amodra@gmail.com>
5356
5357 * output-file.c (output_file_close): Do a normal close when
5358 flag_always_generate_output.
5359 * write.c (write_object_file): Don't stop output when
5360 flag_always_generate_output.
5361
9fc0b501
SB		 53622020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5363
5364 PR 25469
5365 * config/tc-z80.c: Add -gbz80 command line option to generate code
5366 for the GameBoy Z80. Add support for generating DWARF.
5367 * config/tc-z80.h: Add support for DWARF debug information
5368 generation.
5369 * doc/c-z80.texi: Document new command line option.
5370 * testsuite/gas/z80/gbz80_all.d: New file.
5371 * testsuite/gas/z80/gbz80_all.s: New file.
5372 * testsuite/gas/z80/z80.exp: Run the new tests.
5373 * testsuite/gas/z80/z80n_all.d: New file.
5374 * testsuite/gas/z80/z80n_all.s: New file.
5375 * testsuite/gas/z80/z80n_reloc.d: New file.
5376
b7d07216
L		 53772020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5378
5379 PR gas/25381
5380 * config/obj-elf.c (get_section): Also check
5381 linked_to_symbol_name.
5382 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5383 (obj_elf_parse_section_letters): Handle the 'o' flag.
5384 (build_group_lists): Renamed to ...
5385 (build_additional_section_info): This. Set elf_linked_to_section
5386 from map_head.linked_to_symbol_name.
5387 (elf_adjust_symtab): Updated.
5388 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5389 * doc/as.texi: Document the 'o' flag.
5390 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5391 * testsuite/gas/elf/section18.d: New file.
5392 * testsuite/gas/elf/section18.s: Likewise.
5393 * testsuite/gas/elf/section19.d: Likewise.
5394 * testsuite/gas/elf/section19.s: Likewise.
5395 * testsuite/gas/elf/section20.d: Likewise.
5396 * testsuite/gas/elf/section20.s: Likewise.
5397 * testsuite/gas/elf/section21.d: Likewise.
5398 * testsuite/gas/elf/section21.l: Likewise.
5399 * testsuite/gas/elf/section21.s: Likewise.
5400
5eb617a7
L		 54012020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5402
5403 * NEWS: Mention x86 assembler options to align branches for
5404 binutils 2.34.
5405
986ac314
L		 54062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5407
5408 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5409 only for ELF targets.
5410 * testsuite/gas/i386/unique.d: Don't xfail.
5411 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5412
19234a6d
AM		 54132020-02-06 Alan Modra <amodra@gmail.com>
5414
5415 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5416 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5417
02e0be69
AM		 54182020-02-06 Alan Modra <amodra@gmail.com>
5419
5420 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5421 xfail, and rename test.
5422 * testsuite/gas/elf/section12b.d: Likewise.
5423 * testsuite/gas/elf/section16a.d: Likewise.
5424 * testsuite/gas/elf/section16b.d: Likewise.
5425
a8c4d40b
L		 54262020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5427
5428 PR gas/25380
5429 * config/obj-elf.c (section_match): Removed.
5430 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5431 section_id.
5432 (obj_elf_change_section): Replace info and group_name arguments
5433 with match_p. Also update the section ID and flags from match_p.
5434 (obj_elf_section): Handle "unique,N". Update call to
5435 obj_elf_change_section.
5436 * config/obj-elf.h (elf_section_match): New.
5437 (obj_elf_change_section): Updated.
5438 * config/tc-arm.c (start_unwind_section): Update call to
5439 obj_elf_change_section.
5440 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5441 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5442 (microblaze_s_sdata): Likewise.
5443 (microblaze_s_rdata): Likewise.
5444 (microblaze_s_bss): Likewise.
5445 * config/tc-mips.c (s_change_section): Likewise.
5446 * config/tc-msp430.c (msp430_profiler): Likewise.
5447 * config/tc-rx.c (parse_rx_section): Likewise.
5448 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5449 * doc/as.texi: Document "unique,N" in .section directive.
5450 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5451 * testsuite/gas/elf/section15.d: New file.
5452 * testsuite/gas/elf/section15.s: Likewise.
5453 * testsuite/gas/elf/section16.s: Likewise.
5454 * testsuite/gas/elf/section16a.d: Likewise.
5455 * testsuite/gas/elf/section16b.d: Likewise.
5456 * testsuite/gas/elf/section17.d: Likewise.
5457 * testsuite/gas/elf/section17.l: Likewise.
5458 * testsuite/gas/elf/section17.s: Likewise.
5459 * testsuite/gas/i386/unique.d: Likewise.
5460 * testsuite/gas/i386/unique.s: Likewise.
5461 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5462 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5463
575d37ae
L		 54642020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5465
5466 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5467
2384096c
G		 54682020-02-01 Anthony Green <green@moxielogic.com>
5469
0be2fe67 5470 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5471
95441c43
SL		 54722020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5473
5474 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5475 %tls_ldo.
5476
d465d695
AV		 54772020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5478
5479 PR gas/25472
5480 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5481 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5482 +mve.
5483 * testsuite/gas/arm/mve_dsp.d: New test.
5484
d26cc8a9
NC		 54852020-01-31 Nick Clifton <nickc@redhat.com>
5486
5487 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5488 rather than BFD_RELOC_NONE.
5489
90e9955a
SP		 54902020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5491
5492 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5493 to support VLDMIA instruction for MVE.
5494 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5495 instruction for MVE.
5496 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5497 instruction for MVE.
5498 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5499 instruction for MVE.
5500 * testsuite/gas/arm/mve-ldst.d: New test.
5501 * testsuite/gas/arm/mve-ldst.s: Likewise.
5502
53943f32
NC		 55032020-01-31 Nick Clifton <nickc@redhat.com>
5504
5505 * po/fr.po: Updated French translation.
5506 * po/ru.po: Updated Russian translation.
5507
c3036ed0
RS		 55082020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5509
5510 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5511 .s for the movprfx.
5512 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5513 * testsuite/gas/aarch64/sve-movprfx_28.d,
5514 * testsuite/gas/aarch64/sve-movprfx_28.l,
5515 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5516
2ae4c703
JB		 55172020-01-30 Jan Beulich <jbeulich@suse.com>
5518
5519 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5520 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5521 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5522 Adjust expectations.
5523
bd434cc4
JM		 55242020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5525
5526 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5527 * testsuite/gas/bpf/alu-be.d: Likewise.
5528 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5529 * testsuite/gas/bpf/alu32-be.d: Likewise.
5530
aeab2b26
JB		 55312020-01-30 Jan Beulich <jbeulich@suse.com>
5532
5533 * testsuite/gas/i386/x86-64-branch-2.s,
5534 testsuite/gas/i386/x86-64-branch-4.s,
5535 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5536 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5537 testsuite/gas/i386/x86-64-branch-2.d,
5538 testsuite/gas/i386/x86-64-branch-4.l,
5539 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5540
873494c8
JB		 55412020-01-30 Jan Beulich <jbeulich@suse.com>
5542
5543 * config/tc-i386.c (process_suffix): .
5544 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5545 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5546 Add LRETQ case.
5547 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5548 suffix.
5549 testsuite/gas/i386/x86_64.s: Add RETF cases.
5550 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5551 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5552 testsuite/gas/i386/x86-64-opcode.d,
5553 testsuite/gas/i386/x86-64-suffix-intel.d,
5554 testsuite/gas/i386/x86-64-suffix.d,
5555 testsuite/gas/i386/x86_64-intel.d
5556 testsuite/gas/i386/x86_64.d: Adjust expectations.
5557 * testsuite/gas/i386/x86-64-suffix.e,
5558 testsuite/gas/i386/x86_64.e: New.
5559
62b3f548
JB		 55602020-01-30 Jan Beulich <jbeulich@suse.com>
5561
5562 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5563 special case.
5564
bc31405e
L		 55652020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5566
5567 PR binutils/25445
5568 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5569 movsxd.
5570 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5571 differences. Document movslq and movsxd.
5572 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5573 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5574 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5575 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5576 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5577 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5578 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5579 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5580 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5581 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5582 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5583
e3696f67
AM		 55842020-01-27 Alan Modra <amodra@gmail.com>
5585
5586 * testsuite/gas/all/gas.exp: Replace case statements with switch
5587 statements.
5588 * testsuite/gas/elf/elf.exp: Likewise.
5589 * testsuite/gas/macros/macros.exp: Likewise.
5590 * testsuite/lib/gas-defs.exp: Likewise.
5591
7568c93b
TC		 55922020-01-27 Tamar Christina <tamar.christina@arm.com>
5593
5594 PR 25403
5595 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5596 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5597
403d1bd9
JW		 55982020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5599
5600 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5601 s exts must be known, so rename *ok* to *fail*.
5602 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5603 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5604 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5605 above change.
5606 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5607 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5608
be4c5e58
L		 56092020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5610
5611 PR gas/25438
5612 * config/tc-i386.c (check_long_reg): Always disallow double word
5613 suffix in mnemonic with word general register.
5614 * testsuite/gas/i386/general.s: Replace word general register
5615 with double word general register for movl.
5616 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5617 register.
5618 * testsuite/gas/i386/general.l: Updated.
5619 * testsuite/gas/i386/inval.l: Likewise.
5620
9e7028aa
AM		 56212020-01-22 Alan Modra <amodra@gmail.com>
5622
5623 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5624 __tls_get_addr_desc and __tls_get_addr_opt.
5625
e3ed17f3
JB		 56262020-01-21 Jan Beulich <jbeulich@suse.com>
5627
5628 * testsuite/gas/i386/inval-crc32.s,
5629 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5630 * testsuite/gas/i386/inval-crc32.l,
5631 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5632
1a035124
JB		 56332020-01-21 Jan Beulich <jbeulich@suse.com>
5634
5635 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5636 generic code path. Deal with No_lSuf being set in a template.
5637 * testsuite/gas/i386/inval-crc32.l,
5638 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5639 instead of error(s) when operand size is ambiguous.
5640 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5641 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5642 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5643 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5644 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5645 Adjust expectations.
5646
c006a730
JB		 56472020-01-21 Jan Beulich <jbeulich@suse.com>
5648
5649 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5650 and an intel_syntax check. Re-write lack-of-suffix processing
5651 logic.
5652 * doc/c-i386.texi: Document operand size defaults for suffix-
5653 less AT&T syntax insns.
5654 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5655 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5656 testsuite/gas/i386/x86-64-avx-scalar.s,
5657 testsuite/gas/i386/x86-64-avx.s,
5658 testsuite/gas/i386/x86-64-bundle.s,
5659 testsuite/gas/i386/x86-64-intel64.s,
5660 testsuite/gas/i386/x86-64-lock-1.s,
5661 testsuite/gas/i386/x86-64-opcode.s,
5662 testsuite/gas/i386/x86-64-sse2avx.s,
5663 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5664 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5665 testsuite/gas/i386/x86-64-nops.s,
5666 testsuite/gas/i386/x86-64-ptwrite.s,
5667 testsuite/gas/i386/x86-64-simd.s,
5668 testsuite/gas/i386/x86-64-sse-noavx.s,
5669 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5670 insns.
5671 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5672 testsuite/gas/i386/noreg64.s: Add further tests.
5673 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5674 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5675 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5676 testsuite/gas/i386/sse-noavx.d,
5677 testsuite/gas/i386/x86-64-intel64.d,
5678 testsuite/gas/i386/x86-64-nops.d,
5679 testsuite/gas/i386/x86-64-opcode.d,
5680 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5681 testsuite/gas/i386/x86-64-ptwrite.d,
5682 testsuite/gas/i386/x86-64-simd-intel.d,
5683 testsuite/gas/i386/x86-64-simd-suffix.d,
5684 testsuite/gas/i386/x86-64-simd.d,
5685 testsuite/gas/i386/x86-64-sse-noavx.d
5686 testsuite/gas/i386/x86-64-suffix.d,
5687 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5688 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5689 testsuite/gas/i386/noreg64.l: New.
5690 * testsuite/gas/i386/i386.exp: Run new tests.
5691
c906a69a
JB		 56922020-01-21 Jan Beulich <jbeulich@suse.com>
5693
5694 * testsuite/gas/i386/avx512_bf16_vl.s,
5695 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5696 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5697 broadcast forms of VCVTNEPS2BF16.
5698 * testsuite/gas/i386/avx512_bf16_vl.d,
5699 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5700
26916852
NC		 57012020-01-20 Nick Clifton <nickc@redhat.com>
5702
5703 * po/uk.po: Updated Ukranian translation.
5704
14470f07
L		 57052020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5706
5707 PR ld/25416
5708 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5709 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5710 x32 object.
5711 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5712 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5713 R_X86_64_GOTPC32_TLSDESC relocation.
5714
1b1bb2c6
NC		 57152020-01-18 Nick Clifton <nickc@redhat.com>
5716
5717 * configure: Regenerate.
5718 * po/gas.pot: Regenerate.
5719
ae774686
NC		 57202020-01-18 Nick Clifton <nickc@redhat.com>
5721
5722 Binutils 2.34 branch created.
5723
42e04b36
L		 57242020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5725
5726 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5727 with vex_encoding_vex.
5728 (parse_insn): Likewise.
5729 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5730 and {vex3} documentation.
5731 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5732 {vex}.
5733 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5734
2da2eaf4
AV		 57352020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5736
5737 PR 25376
5738 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5739 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5740 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5741 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5742 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5743 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5744
45a4bb20
JB		 57452020-01-16 Jan Beulich <jbeulich@suse.com>
5746
5747 * config/tc-i386.c (match_template): Drop found_cpu_match local
5748 variable.
5749
4814632e
JB		 57502020-01-16 Jan Beulich <jbeulich@suse.com>
5751
5752 * testsuite/gas/i386/avx512dq-inval.l,
5753 testsuite/gas/i386/avx512dq-inval.s: New.
5754 * testsuite/gas/i386/i386.exp: Run new test.
5755
131cb553
JL		 57562020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5757
5758 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5759 relocations when the target is 430X, except when extracting part of an
5760 expression.
5761 (msp430_srcoperand): Adjust comment.
5762 Initialize the expp member of the msp430_operand_s struct as
5763 appropriate.
5764 (msp430_dstoperand): Likewise.
5765 * testsuite/gas/msp430/msp430.exp: Run new test.
5766 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5767 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5768
c24d0e8d
AM		 57692020-01-15 Alan Modra <amodra@gmail.com>
5770
5771 * configure.tgt: Add sparc-*-freebsd case.
5772
e44925ae
LC		 57732020-01-14 Lili Cui <lili.cui@intel.com>
5774
5775 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5776 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5777 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5778 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5779 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5780 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5781 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5782 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5783 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5784 * testsuite/gas/i386/align-branch-5.d: Likewise.
5785 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5786 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5787 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5788 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5789 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5790 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5791 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5792 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5793 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5794 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5795 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5796 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5797
7a6bf3be
SB		 57982020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5799
5800 PR 25377
5801 * config/tc-z80.c: Add support for half precision, single
5802 precision and double precision floating point values.
5803 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5804 * doc/as.texi: Add new z80 command line options.
5805 * doc/c-z80.texi: Document new z80 command line options.
5806 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5807 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5808 * testsuite/gas/z80/z80.exp: Run the new test.
5809 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5810 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5811 * testsuite/gas/z80/strings.d: Update expected output.
5812
82e9597c
MM		 58132020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5814
5815 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5816 dependency.
5817
5e4f7e05
CZ		 58182020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5819
5820 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5821 the CPU.
5822 * config/tc-arc.h: Add header if/defs.
5823 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5824
febda64f
AM		 58252020-01-13 Alan Modra <amodra@gmail.com>
5826
5827 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5828
5496abe1
AM		 58292020-01-13 Alan Modra <amodra@gmail.com>
5830
5831 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5832 insertion.
5833
ec4181f2
AM		 58342020-01-10 Alan Modra <amodra@gmail.com>
5835
5836 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5837 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5838
40c75bc8
SB		 58392020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5840
5841 PR 25224
5842 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5843 opcode byte values.
5844 (emit_ld_r_r): Likewise.
5845 (emit_ld_rr_m): Likewise.
5846 (emit_ld_rr_nn): Likewise.
5847
72aea328
JB		 58482020-01-09 Jan Beulich <jbeulich@suse.com>
5849
5850 * config/tc-i386.c (optimize_encoding): Add
5851 is_any_vex_encoding() invocations. Drop respective
5852 i.tm.extension_opcode == None checks.
5853
3f93af61
JB		 58542020-01-09 Jan Beulich <jbeulich@suse.com>
5855
5856 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5857 REX transformations. Correct comment indentation.
5858
7697afb6
JB		 58592020-01-09 Jan Beulich <jbeulich@suse.com>
5860
5861 * config/tc-i386.c (optimize_encoding): Generalize register
5862 transformation for TEST optimization.
5863
d835a58b
JB		 58642020-01-09 Jan Beulich <jbeulich@suse.com>
5865
5866 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5867 testsuite/gas/i386/x86-64-sysenter-amd.d,
5868 testsuite/gas/i386/x86-64-sysenter-amd.l,
5869 testsuite/gas/i386/x86-64-sysenter-intel.d,
5870 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5871 * testsuite/gas/i386/i386.exp: Run new tests.
5872
915808f6
NC		 58732020-01-08 Nick Clifton <nickc@redhat.com>
5874
5875 PR 25284
5876 * doc/as.texi (Align): Document the fact that all arguments can be
5877 omitted.
5878 (Balign): Likewise.
5879 (P2align): Likewise.
5880
f1f28025
NC		 58812020-01-08 Nick Clifton <nickc@redhat.com>
5882
5883 PR 14891
5884 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5885 already defined as a different symbol type.
5886 * testsuite/gas/elf/pr14891.s: New test source file.
5887 * testsuite/gas/elf/pr14891.d: New test driver.
5888 * testsuite/gas/elf/pr14891.s: New test expected error output.
5889 * testsuite/gas/elf/elf.exp: Run the new test.
5890
030a2e78
AM		 58912020-01-08 Alan Modra <amodra@gmail.com>
5892
5893 * config/tc-z8k.c (md_begin): Make idx unsigned.
5894 (get_specific): Likewise for this_index.
5895
2a1ebfb2
CZ		 58962020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5897
5898 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5899 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5900 (md_operand): Set X_md to absent.
5901 (arc_parse_name): Check for X_md.
5902
16d87673
SB		 59032020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5904
5905 PR 25311
5906 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5907 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5908 NO_STRING_ESCAPES.
5909 * read.c (next_char_of_string): Likewise.
5910 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5911 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5912
a2322019
NC		 59132020-01-03 Nick Clifton <nickc@redhat.com>
5914
5915 * po/sv.po: Updated Swedish translation.
5916
5437a02a
JB		 59172020-01-03 Jan Beulich <jbeulich@suse.com>
5918
5919 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5920 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5921
567dfba2
JB		 59222020-01-03 Jan Beulich <jbeulich@suse.com>
5923
5924 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5925 by-element usdot. Add 64-bit form tests for by-element sudot.
5926 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5927
8c45011a
JB		 59282020-01-03 Jan Beulich <jbeulich@suse.com>
5929
5930 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5931 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5932
f4950f76
JB		 59332020-01-03 Jan Beulich <jbeulich@suse.com>
5934
5935 * testsuite/gas/aarch64/f64mm.d,
5936 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5937
6655dba2
SB		 59382020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5939
5940 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5941 support for assembler code generated by SDCC. Add new relocation
5942 types. Add z80-elf target support.
5943 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5944 labels. Local labels starts from ".L".
5945 * NEWS: Mention the new support.
5946 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5947 * testsuite/gas/all/fwdexp.s: Likewise.
5948 * testsuite/gas/all/cond.l: Likewise.
5949 * testsuite/gas/all/cond.s: Likewise.
5950 * testsuite/gas/all/fwdexp.d: Likewise.
5951 * testsuite/gas/all/fwdexp.s: Likewise.
5952 * testsuite/gas/elf/section2.e-mips: Likewise.
5953 * testsuite/gas/elf/section2.l: Likewise.
5954 * testsuite/gas/elf/section2.s: Likewise.
5955 * testsuite/gas/macros/app1.d: Likewise.
5956 * testsuite/gas/macros/app1.s: Likewise.
5957 * testsuite/gas/macros/app2.d: Likewise.
5958 * testsuite/gas/macros/app2.s: Likewise.
5959 * testsuite/gas/macros/app3.d: Likewise.
5960 * testsuite/gas/macros/app3.s: Likewise.
5961 * testsuite/gas/macros/app4.d: Likewise.
5962 * testsuite/gas/macros/app4.s: Likewise.
5963 * testsuite/gas/macros/app4b.s: Likewise.
5964 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5965 * testsuite/gas/z80/z80.exp: Add new tests
5966 * testsuite/gas/z80/dollar.d: New file.
5967 * testsuite/gas/z80/dollar.s: New file.
5968 * testsuite/gas/z80/ez80_adl_all.d: New file.
5969 * testsuite/gas/z80/ez80_adl_all.s: New file.
5970 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5971 * testsuite/gas/z80/ez80_isuf.s: New file.
5972 * testsuite/gas/z80/ez80_z80_all.d: New file.
5973 * testsuite/gas/z80/ez80_z80_all.s: New file.
5974 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5975 * testsuite/gas/z80/r800_extra.d: New file.
5976 * testsuite/gas/z80/r800_extra.s: New file.
5977 * testsuite/gas/z80/r800_ii8.d: New file.
5978 * testsuite/gas/z80/r800_z80_doc.d: New file.
5979 * testsuite/gas/z80/z180.d: New file.
5980 * testsuite/gas/z80/z180.s: New file.
5981 * testsuite/gas/z80/z180_z80_doc.d: New file.
5982 * testsuite/gas/z80/z80_doc.d: New file.
5983 * testsuite/gas/z80/z80_doc.s: New file.
5984 * testsuite/gas/z80/z80_ii8.d: New file.
5985 * testsuite/gas/z80/z80_ii8.s: New file.
5986 * testsuite/gas/z80/z80_in_f_c.d: New file.
5987 * testsuite/gas/z80/z80_in_f_c.s: New file.
5988 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5989 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5990 * testsuite/gas/z80/z80_out_c_0.d: New file.
5991 * testsuite/gas/z80/z80_out_c_0.s: New file.
5992 * testsuite/gas/z80/z80_reloc.d: New file.
5993 * testsuite/gas/z80/z80_reloc.s: New file.
5994 * testsuite/gas/z80/z80_sli.d: New file.
5995 * testsuite/gas/z80/z80_sli.s: New file.
5996
a65b5de6
SN		 59972020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5998
5999 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
6000 REGLIST_RN.
6001
b14ce8bf
AM		 60022020-01-01 Alan Modra <amodra@gmail.com>
6003
6004 Update year range in copyright notice of all files.
6005
0b114740 6006For older changes see ChangeLog-2019
3499769a 6007\f
0b114740 6008Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 6009
6010Copying and distribution of this file, with or without modification,
6011are permitted in any medium without royalty provided the copyright
6012notice and this notice are preserved.
6013
6014Local Variables:
6015mode: change-log
6016left-margin: 8
6017fill-column: 74
6018version-control: never
6019End:
GDB Binutils - Deliverables
This page took 0.555305 seconds and 4 git commands to generate.