]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gas/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
RISC-V: Remove the unimplemented extensions.
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
5a1b31e1
NC		 12020-12-01 Nelson Chu <nelson.chu@sifive.com>
2
3 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check
4 orders of prefixed z extensions.
5 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
6 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase.
7 * testsuite/gas/riscv/march-fail-single-char.l: Updated.
8 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase.
9 * testsuite/gas/riscv/march-fail-unknown.l: Updated.
10
e8d4709e
NC		 112020-12-01 Nelson Chu <nelson.chu@sifive.com>
12
13 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
14 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
15 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
16
d541518b
NC		 172020-12-01 Nelson Chu <nelson.chu@sifive.com>
18
19 (These are new testcases that cover more cases)
20 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
21 be e, i or g.
22 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
23 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
24 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
25 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
26 extensions.
27 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
28 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
29 x extensions.
30 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
31 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
32 standard and prefixed extensions are set at the same time.
33 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
34 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
35 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
36 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
37 extensions can use single char.
38 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
39 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
40 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
41 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
42 should be known, except the non-standard x extensions.
43 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
44 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
45 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
46 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
47 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
48 allow any uppercase in the arch string.
49 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
50 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
51 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
52 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
53 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
54 * testsuite/gas/riscv/march-fail-version.l: Likewise.
55 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
56 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
57 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
58 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
59 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
60 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
61
62 (The following testcases are removed and covered by new testcases)
63 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
64 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
65 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
66 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
67 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
68 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
69 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
70 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
71 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
72 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
73 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
74 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
75 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
76 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
77 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
78 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
79 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
80 * testsuite/gas/riscv/march-fail-s.l: Likewise.
81 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
82 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
83
632ee6fd
BP		 842002-11-29 Borislav Petkov <bp@suse.de>
85
86 * testsuite/gas/i386/branch.d: Add new branch insns test.
87 * testsuite/gas/i386/branch.s: Likewise.
88 * testsuite/gas/i386/i386.exp: Insert the new branch test.
89 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
90 * testsuite/gas/i386/x86-64-branch.s: Likewise.
91 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
92
2c6f3e56
JL		 932020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
94
95 * testsuite/gas/elf/elf.exp: Run new tests.
96 * testsuite/gas/elf/section25.d: New test.
97 * testsuite/gas/elf/section25.s: New test.
98 * testsuite/gas/elf/section26.d: New test.
99 * testsuite/gas/elf/section26.s: New test.
100
e54ae97f
AM		 1012020-11-25 Alan Modra <amodra@gmail.com>
102
103 * output-file.c (output_file_close): Remove "can't close" from
104 error message.
105 * testsuite/gas/mips/reginfo-2.l: Update expected output.
106
a3a02fe8
PW		 1072020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
108
109 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
110 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
111 * doc/NEWS: Update news.
112
24a16d8b
JL		 1132020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
114
115 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
116 output.
117 * testsuite/gas/elf/section23a.d: Likewise.
118 * testsuite/gas/elf/section24a.d: Likewise.
119
058430b4
AM		 1202020-11-18 Alan Modra <amodra@gmail.com>
121
122 * doc/as.texi (.nop): Document optional size arg.
123 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
124 when ELF. Warn whenever dwarf line number information is ignored.
125 * frags.c (frag_offset_ignore_align_p): New function.
126 * frags.h (frag_offset_ignore_align_p): Declare.
127 * read.c (s_nop): Extend to support optional size arg.
128 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
129 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
130 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
131
99fabbc9
JL		 1322020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
133 H.J. Lu <hongjiu.lu@intel.com>
134
135 * NEWS: Announce SHF_GNU_RETAIN support.
136 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
137 between section declarations.
138 (obj_elf_parse_section_letters): Handle 'R' flag.
139 Handle numeric flag values within the SHF_MASKOS range.
140 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
141 * doc/as.texi: Document 'R' flag to .section directive.
142 * testsuite/gas/elf/elf.exp: Run new tests.
143 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
144 * testsuite/gas/elf/section10.s: Likewise.
145 * testsuite/gas/elf/section22.d: New test.
146 * testsuite/gas/elf/section22.s: New test.
147 * testsuite/gas/elf/section23.s: New test.
148 * testsuite/gas/elf/section23a.d: New test.
149 * testsuite/gas/elf/section23b.d: New test.
150 * testsuite/gas/elf/section23b.err: New test.
151 * testsuite/gas/elf/section24.s: New test.
152 * testsuite/gas/elf/section24a.d: New test.
153 * testsuite/gas/elf/section24b.d: New test.
154
3f4ff088
PW		 1552020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
156
157 * NEWS: Update news.
158 * config/tc-aarch64.c: Add option +pauth to -march.
159 * doc/c-aarch64.texi: Update docs.
160 * testsuite/gas/aarch64/pac-feat.d: New test.
161 * testsuite/gas/aarch64/pac-feat.s: New test.
162
e64441b1
PW		 1632020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
164
165 * NEWS: Update news.
166 * config/tc-aarch64.c: New feature flag +flagm.
167 * doc/c-aarch64.texi: Update docs.
168 * testsuite/gas/aarch64/flagm.d: New test.
169 * testsuite/gas/aarch64/flagm.s: New test.
170
1bbda94f
PW		 1712020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
172
173 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
174 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
175 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
176
0fa0fc85
BP		 1772020-11-14 Borislav Petkov <bp@suse.de>
178
179 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
180 * testsuite/gas/i386/x86-64-nops.d: Likewise.
181 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
182 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
183 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
184 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
185 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
186 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
187 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
188 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
189 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
190 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
191 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
192 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
193 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
194 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
195 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
196 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
197 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
198 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
199 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
200 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
201 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
202 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
203 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
204 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
205 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
206 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
207 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
208 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
209 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
210 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
211 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
212 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
213 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
214
1de037a0
JL		 2152020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
216
217 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
218 (md_parse_option): Ignore OPTION_MOVE_DATA.
219 (md_longopts): Handle -md option.
220 * testsuite/gas/msp430/msp430.exp: Run new test.
221 * testsuite/gas/msp430/empty.s: New test.
222 * testsuite/gas/msp430/ignore-md.d: New test.
223
bcb78b47
NC		 2242020-11-12 Nick Clifton <nickc@redhat.com>
225
226 PR 26850
a3183ad6
NC		 227 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
228 sections that are not executable or not loadable.
229 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
bcb78b47
NC		 230 * testsuite/gas/elf/dwarf2-20.s: New test.
231 * testsuite/gas/elf/dwarf2-20.d: New test driver.
232 * testsuite/gas/elf/elf.exp: Run the new test.
a3183ad6 233 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
bcb78b47 234
f27c0b44
PW		 2352020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
236
237 * testsuite/gas/aarch64/ls64.s: Update test.
238
05412017
DZ		 2392020-11-09 Denys Zagorui <dzagorui@cisco.com>
240
241 * config/obj-elf (obj_elf_init_stab_section): Improve
242 reproducibility for stabs debugging data format
243
9372689d
SO		 2442020-11-09 Spencer E. Olson <olsonse@umich.edu>
245
246 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
247 detect).
248 * testsuite/gas/pru/misc.d: Update expected disassembly.
249
4a3e3e22
PW		 2502020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
251
252 * config/tc-aarch64.c: Fix comment.
253 * testsuite/gas/aarch64/ls64.d: New test.
254 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
255
8edca81e
PW		 2562020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
257
258 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
259 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
260 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
261 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
262 * testsuite/gas/aarch64/ls64.s: Update test.
263
a76bf0e5
AS		 2642020-11-09 Andreas Schwab <schwab@linux-m68k.org>
265
266 * Makefile.am (development.exp): Fix regexp.
267 * Makefile.in: Regenerate.
268
6e1605e4
NC		 2692020-11-09 Nelson Chu <nelson.chu@sifive.com>
270
271 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
272 the -mabi= option is explictly set.
273 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
274 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
275 set, then we set the abi according to the architecture string.
276 Otherwise, check if there are conflicts between architecture
277 and abi setting.
278 (riscv_after_parse_args): Move the abi setting to md_assemble nad
279 riscv_elf_final_processing.
280 (md_assemble): Call the riscv_set_abi_by_arch when we set the
281 start_assemble to TRUE.
282 (riscv_elf_final_processing): Likewise, in case the file without
283 any instruction.
284 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
285 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
286 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
287 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
288 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
289 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
290 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
291 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
292 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
293 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
294 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
295 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
296 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
297 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
298 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
299 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
300
55cc0128
PW		 3012020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
302
303 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
304 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
305 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
306 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
307 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
308 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
309 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
310 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
311 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
312 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
313
fd65497d
PW		 3142020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
315
316 * NEWS: Update docs.
317 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
318 * testsuite/gas/aarch64/ls64-invalid.d: New test.
319 * testsuite/gas/aarch64/ls64-invalid.l: New test.
320 * testsuite/gas/aarch64/ls64-invalid.s: New test.
321 * testsuite/gas/aarch64/ls64.s: New test.
322
05862db7
CE		 3232020-11-03 Christian Eggers <ceggers@gmx.de>
324
325 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
326 for versioned symbol aliases.
327
b0ab0693
L		 3282020-10-30 H.J. Lu <hongjiu.lu@intel.com>
329
330 PR gas/26703
331 * config/tc-i386.c (output_insn): Update for
332 GNU_PROPERTY_X86_ISA_1_BASELINE.
333 * testsuite/gas/i386/property-1.d: Updated.
334 * testsuite/gas/i386/property-2.d: Likewise.
335 * testsuite/gas/i386/property-3.d: Likewise.
336 * testsuite/gas/i386/property-4.d: Likewise.
337 * testsuite/gas/i386/property-5.d: Likewise.
338 * testsuite/gas/i386/property-6.d: Likewise.
339 * testsuite/gas/i386/property-11.d: Likewise.
340 * testsuite/gas/i386/property-12.d: Likewise.
341 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
342 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
343 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
344 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
345 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
346 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
347 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
348 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
349
3a959875
PW		 3502020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
351
352 * NEWS: Update docs.
353 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
354 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
355
3562020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
357
358 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
359 immediate string operand.
360 * testsuite/gas/aarch64/system-4.d: Update test.
361 * testsuite/gas/aarch64/system-4.s: Update test.
362
3632020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
364
365 * NEWS: Update docs.
366 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
367 (parse_operands): Call to CSR operand parser.
368 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
369 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
370 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
371 * testsuite/gas/aarch64/csre_csr.d: New test.
372 * testsuite/gas/aarch64/csre_csr.s: New test.
373
3742020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
375
376 * NEWS: Update docs.
377 * testsuite/gas/aarch64/system-5.d: New test.
378 * testsuite/gas/aarch64/system-5.s: New test.
379
ae9d2233
L		 3802020-10-26 H.J. Lu <hongjiu.lu@intel.com>
381
382 PR gas/26778
383 * * dwarf2dbg.c (num_of_auto_assigned): New.
384 (allocate_filenum): Increment num_of_auto_assigned.
385 (dwarf2_directive_filename): Clear the slots auto-assigned
386 before the first .file <NUMBER> directive was seen.
387 * testsuite/gas/i386/dwarf4-line-1.d: New file.
388 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
389 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
390
7e300b86
LX		 3912020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
392
393 * config/tc-csky.c (dump_literals): Fix the literal dump
394 of big vector constant.
395
eae61d61
CQ		 3962020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
397
398 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
399 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
400
9d1ccf22
CQ		 4012020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
402
403 * config/tc-csky.c (md_begin): Add version flag in eflag.
404
039dac29
CQ		 4052020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
406
407 * config/tc-csky.c (get_operand_value): Add handler for
408 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
409 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
410 vector register.
411
069ef164
CL		 4122020-10-26 Lili Cui <lili.cui@intel.com>
413
414 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
415 {vex3} to {vex}
416 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
417
3a959875
PW		 4182020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
419
420 * NEWS: Docs update.
421 * config/tc-aarch64.c (parse_operands): Add
422 AARCH64_OPND_BARRIER_DSB_NXS handler.
423 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
424 aarch64_barrier_opt_hsh hash.
425 * testsuite/gas/aarch64/system-4-invalid.d: New test.
426 * testsuite/gas/aarch64/system-4-invalid.l: New test.
427 * testsuite/gas/aarch64/system-4-invalid.s: New test.
428 * testsuite/gas/aarch64/system-4.d: New test.
429 * testsuite/gas/aarch64/system-4.s: New test.
430
79248c83
SP		 4312020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
432
433 PR target/26763
434 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
435 check.
436 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
437 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
438 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
439
777cd7ab
DDAG		 4402020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
441
442 * config/tc-arc.c (emit_insn0): Fix printf format.
443
646cc3e0
GG		 4442020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
445
446 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
447 (i386_align_code): Add PROCESSOR_ZNVER cases.
448 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
449 * gas/i386/i386.exp: Add new znver3 test cases.
450 * gas/i386/arch-14-znver3.d: New.
451 * gas/i386/arch-14.d: New.
452 * gas/i386/arch-14.s: New.
453 * gas/i386/invlpgb.d: New.
454 * gas/i386/invlpgb64.d: New.
455 * gas/i386/invlpgb.s: New.
456 * gas/i386/snp.d: New.
457 * gas/i386/snp64.d: New.
458 * gas/i386/snp.s: New.
459 * gas/i386/tlbsync.d: New.
460 * gas/i386/tlbsync.s: New.
461 * gas/i386/x86-64-arch-4-znver3.d: New.
462 * gas/i386/x86-64-arch-4.d: New.
463 * gas/i386/x86-64-arch-4.s: New.
464
9717970a
L		 4652020-10-17 H.J. Lu <hongjiu.lu@intel.com>
466
467 PR gas/25878
468 PR gas/26740
469 * testsuite/gas/i386/dwarf5-line-4.d: New file.
470 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
471 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
472
7ffdc9ae
L		 4732020-10-17 H.J. Lu <hongjiu.lu@intel.com>
474
475 PR gas/25878
476 PR gas/26740
477 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
478 with dwarf5-line-3.S.
479 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
480
bd0c565e
L		 4812020-10-17 H.J. Lu <hongjiu.lu@intel.com>
482
483 PR gas/25878
484 PR gas/26740
485 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
486 here.
487 (dwarf2_where): Restore as_where.
488 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
489 to the input file.
490 * testsuite/gas/i386/dwarf5-line-2.d: New file.
491 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
492 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
493 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
494 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
495 dwarf5-line-3.
496
3a959875
PW		 497gas/ChangeLog:
498
4992020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
500
501 * NEWS: Docs update.
502 * config/tc-aarch64.c (armv8.7-a): New arch.
503 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
504
5052020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
506
507 * testsuite/gas/aarch64/sysreg-6.d: New test.
508 * testsuite/gas/aarch64/sysreg-6.s: New test.
509
6915020b
L		 5102020-10-16 H.J. Lu <hongjiu.lu@intel.com>
511
512 PR gas/25878
513 PR gas/26740
514 * dwarf2dbg.c (file_entry): Remove auto_assigned.
515 (assign_file_to_slot): Remove the auto_assign argument.
516 (allocate_filenum): Updated.
517 (allocate_filename_to_slot): Reuse the input file entry in the
518 file table.
519 (dwarf2_where): Replace as_where with as_where_physical.
520 * testsuite/gas/i386/dwarf5-line-1.d: New file.
521 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
522 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
523
57392598
CL		 5242020-10-16 Lili Cui <lili.cui@intel.com>
525
6915020b
L		 526 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
527 to ...
528 (match_template): Here.
57392598
CL		 529 * testsuite/gas/i386/avx-vnni-inval.l: New file.
530 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
531 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
532 * testsuite/gas/i386/avx-vnni.s: Likewise.
533 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
534 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
535 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
536 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
537 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
538
58bf9b6a
L		 5392020-10-14 H.J. Lu <hongjiu.lu@intel.com>
540 Lili Cui <lili.cui@intel.com>
541
542 * NEWS: Add Intel AVX VNNI.
543 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
544 (cpu_flags_match): Support CpuVEX_PREFIX.
545 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
546 encode Intel VNNI instructions with VEX prefix.
547 * testsuite/gas/i386/avx-vnni.d: New file.
548 * testsuite/gas/i386/avx-vnni.s: Likewise.
549 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
550 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
551 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
552
c1fa250a
LC		 5532020-10-14 Lili Cui <lili.cui@intel.com>
554
555 * NEWS: Add Intel HRESET.
556 * config/tc-i386.c (cpu_arch): Add .hreset.
557 (cpu_noarch): Likewise.
558 * doc/c-i386.texi: Document .hreset, nohreset.
559 * testsuite/gas/i386/i386.exp: Run HRESET tests.
560 * testsuite/gas/i386/hreset.d: New file.
561 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
562 * testsuite/gas/i386/hreset.s: Likewise.
563
f64c42a9
LC		 5642020-10-14 Lili Cui <lili.cui@intel.com>
565
566 * NEWS: Add Intel UINTR.
567 * config/tc-i386.c (cpu_arch): Add .uintr.
568 (cpu_noarch): Likewise.
569 * doc/c-i386.texi: Document .uintr and nouintr.
570 * testsuite/gas/i386/i386.exp: Run UINTR tests.
571 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
572 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
573
8b65b895
L		 5742020-10-14 H.J. Lu <hongjiu.lu@intel.com>
575
576 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
577 base_opcode == 0xfc7.
578 (match_template): Likewise.
579 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
580 (check_byte_reg): Likewise.
581 (output_insn): Don't add the 0xf3 prefix twice for PadLock
582 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
583
7b47a312
L		 5842020-10-13 H.J. Lu <hongjiu.lu@intel.com>
585
586 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
587 opcodeprefix.
588 (build_evex_prefix): Likewise.
589 (is_any_vex_encoding): Don't check vexopcode.
590 (output_insn): Handle opcodeprefix.
591
32930e4e
L		 5922020-10-09 H.J. Lu <hongjiu.lu@intel.com>
593
594 PR gas/26703
595 * config/tc-i386.c (xstate): Add xstate_mask.
596 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
597 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
598 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
599 xstate for mask register and VSIB.
600 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
601 * testsuite/gas/i386/property-1.s: Updated to the current
602 GNU_PROPERTY_X86_ISA_1_USED value.
603 * testsuite/gas/i386/property-2.s: Only keep cmove.
604 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
605 * testsuite/gas/i386/property-1.d: Updated.
606 * testsuite/gas/i386/property-2.d: Likewise.
607 * testsuite/gas/i386/property-3.d: Likewise.
608 * testsuite/gas/i386/property-4.d: Likewise.
609 * testsuite/gas/i386/property-5.d: Likewise.
610 * testsuite/gas/i386/property-6.d: Likewise.
611 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
612 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
613 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
614 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
615 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
616 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
617 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
618 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
619 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
620 * testsuite/gas/i386/property-11.d: New file.
621 * testsuite/gas/i386/property-11.s: Likewise.
622 * testsuite/gas/i386/property-12.d: Likewise.
623 * testsuite/gas/i386/property-12.s: Likewise.
624 * testsuite/gas/i386/property-13.d: Likewise.
625 * testsuite/gas/i386/property-13.s: Likewise.
626 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
627 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
628 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
629 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
630 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
631
3a959875
PW		 6322020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
633
634 * NEWS: Docs update.
635 * testsuite/gas/aarch64/brbe-invalid.d: New test.
636 * testsuite/gas/aarch64/brbe-invalid.l: New test.
637 * testsuite/gas/aarch64/brbe-invalid.s: New test.
638 * testsuite/gas/aarch64/brbe.d: New test.
639 * testsuite/gas/aarch64/brbe.s: New test.
640
6412020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
642
643 * NEWS: Docs update.
644 * testsuite/gas/aarch64/csre-invalid.d: New test.
645 * testsuite/gas/aarch64/csre-invalid.l: New test.
646 * testsuite/gas/aarch64/csre-invalid.s: New test.
647 * testsuite/gas/aarch64/csre.d: New test.
648 * testsuite/gas/aarch64/csre.s: New test.
649
05cfb0d8
AC		 6502020-10-06 Alex Coplan <alex.coplan@arm.com>
651
652 PR 26699
653 * config/tc-aarch64.c (asm_barrier_opt): Delete.
654 (parse_barrier): Fix bogus type punning.
655 * testsuite/gas/aarch64/system.d: Update disassembly.
656 * testsuite/gas/aarch64/system.s: Add isb sy test.
657
0ae9445d
SB		 6582020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
659
660 PR 26692
661 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
662 before using them.
663 (unify_indexed): Likewise.
664 (z80_start_line_hook): Improve hash sign handling when SDCC
665 compatibility mode enabled.
666 (md_parse_exp_not_indexed): Improve indirect addressing
667 detection.
668 (md_pseudo_table): Accept hd64 as an alias of z810.
669
3ce6300e
AM		 6702020-10-06 Alan Modra <amodra@gmail.com>
671
672 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
673 first column. Don't use numeric labels.
674
3a959875
PW		 6752020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
676
677 * config/tc-arm.c: Update Cortex-X1 feature flags.
678
cc8b27f8
KR		 6792020-10-05 Kamil Rytarowski <n54@gmx.com>
680
681 * configure.tgt (aarch64*-*-netbsd*): Add target.
682
0cc79db2
SN		 6832020-10-05 Samanta Navarro <ferivoz@riseup.net>
684
685 * doc/as.texi: Fix spelling mistakes.
686 * doc/c-wasm32.texi: Likewise.
687
6d96a594
C		 6882020-10-05 T.K. Chia <u1049321969@caramail.com>
689
690 PR gas/26694
691 * NEWS: Updated for i386 lcall and ljmp change.
692 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
693 segment operand for immediate lcall and ljmp.
694 * testsuite/gas/i386/jump.d,
695 * testsuite/gas/i386/jump.s,
696 * testsuite/gas/i386/jump16.d,
697 * testsuite/gas/i386/jump16.e,
698 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
699 segment operand for immediate ljmp.
700
5b316d90
L		 7012020-10-05 H.J. Lu <hongjiu.lu@intel.com>
702
703 PR binutils/26704
704 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
705 sysret.
706 * testsuite/gas/i386/noreg64.d: Likewise.
707 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
708 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
709
0e9f3bf1
L		 7102020-10-05 H.J. Lu <hongjiu.lu@intel.com>
711
712 PR binutils/26705
713 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
714 sysretq.
715 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
716 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
717
b71702f1
NC		 7182020-10-05 Nick Clifton <nickc@redhat.com>
719
720 PR 26253
721 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
722 the "o" section flag. Interpret it as a section index. Allow an
723 index of zero.
724 * doc/as.texi: Document the new behaviour.
725 * NEWS: Mention the new feature. Tidy entries.
726 * testsuite/gas/elf/sh-link-zero.s: New test.
727 * testsuite/gas/elf/sh-link-zero.d: New test driver.
728 * testsuite/gas/elf/elf.exp: Run the new test.
729 * testsuite/gas/elf/section21.l: Updated expected assembler
730 output.
731
3a959875
PW		 7322020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
733
734 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
735
b3a3496f
L		 7362020-10-03 H.J. Lu <hongjiu.lu@intel.com>
737
738 PR gas/26685
739 * config/tc-i386.c (process_suffix): Also check the register
740 operand for the address size prefix if the memory operand has
741 no real registers.
742 * testsuite/gas/i386/enqcmd-16bit.d: New file.
743 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
744 * testsuite/gas/i386/movdir-16bit.d: Likewise.
745 * testsuite/gas/i386/movdir-16bit.s: Likewise.
746 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
747 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
748 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
749 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
750 Remove the .code16 test.
751 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
752 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
753 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
754 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
755 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
756 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
757 * testsuite/gas/i386/enqcmd.d: Likewise.
758 * testsuite/gas/i386/movdir-intel.d: Likewise.
759 * testsuite/gas/i386/movdir.d: Likewise.
760 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
761 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
762 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
763 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
764
7bd766cc
NC		 7652020-10-02 Nick Clifton <nickc@redhat.com>
766
767 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
768 PE based targets.
769
642f545a
NC		 7702020-10-01 Nick Clifton <nickc@redhat.com>
771
772 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
773 (obj_elf_attach_to_group): New function.
774 * doc/as.texi: Document the new directive.
775 * NEWS: Mention the new feature.
776 * testsuite/gas/elf/attach-1.s: New test.
777 * testsuite/gas/elf/attach-1.d: New test driver.
778 * testsuite/gas/elf/attach-2.s: New test.
779 * testsuite/gas/elf/attach-2.d: New test driver.
780 * testsuite/gas/elf/attach-err.s: New test.
781 * testsuite/gas/elf/attach-err.d: New test driver.
782 * testsuite/gas/elf/attach-err.err: New test error output.
783 * testsuite/gas/elf/elf.exp: Run the new tests.
784
27f13469
L		 7852020-09-16 H.J. Lu <hongjiu.lu@intel.com>
786
787 PR gas/26685
788 * config/tc-i386.c (process_suffix): Check the register operand
789 for the address size prefix if the memory operand is symbol(%rip).
790 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
791 addressing.
792 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
793 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
794 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
795 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
796 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
797
77718e5b
PW		 7982020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
799
800 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
801 * doc/c-aarch64.texi: Update docs.
802 * NEWS: Update news.
803
c81946ef
AC		 8042020-09-30 Alex Coplan <alex.coplan@arm.com>
805
806 * NEWS: Mention recent Arm processor support.
807
990e5268
AC		 8082020-09-30 Alex Coplan <alex.coplan@arm.com>
809
810 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
811 * doc/c-aarch64.texi: Document support for Neoverse N2.
812
e37c930f
AM		 8132020-09-30 Alan Modra <amodra@gmail.com>
814
815 * config/obj-elf.c (obj_elf_change_section): Rename variable to
816 avoid shadowing warning.
817 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
818
3a959875
PW		 8192020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
820
821 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
822 * doc/c-arm.texi: Update docs.
823 * NEWS: Update news.
824 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
825 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
826
aeaccbf4
PW		 8272020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
828
829 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
830
394e9bf6
PW		 8312020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
832
833 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
834 * doc/c-arm.texi: Document -mcpu=cortex-x1.
835 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
836
12e35da6
PW		 8372020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
838
839 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
840 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
841 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
842 * testsuite/gas/aarch64/etm-ro.s: New test.
843 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
844 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
845 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
846 * testsuite/gas/aarch64/etm-wo.s: New test.
847 * testsuite/gas/aarch64/etm.s: New test.
848 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
849 disassembled now to trcstatr.
850
47e1f9de
PW		 8512020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
852
853 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
854 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
855
3454861d
PW		 8562020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
857
12e35da6
PW		 858 * testsuite/gas/aarch64/ete.d: New test.
859 * testsuite/gas/aarch64/ete.s: New test.
3454861d 860
1ff8e401
PW		 8612020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
862
12e35da6
PW		 863 * testsuite/gas/aarch64/trbe-invalid.d: New test.
864 * testsuite/gas/aarch64/trbe-invalid.l: New test.
865 * testsuite/gas/aarch64/trbe-invalid.s: New test.
866 * testsuite/gas/aarch64/trbe.d: New test.
867 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 868
9bede61c
AC		 8692020-09-28 Alex Coplan <alex.coplan@arm.com>
870
871 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
872
c769fd6a
AC		 8732020-09-28 Alex Coplan <alex.coplan@arm.com>
874
875 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
876 add missing F16 bit to Neoverse V1.
877
0be2fe67
AM		 8782020-09-26 Alan Modra <amodra@gmail.com>
879
880 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
881 for csky_get_control_regno.
882 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
883
743f5cfc
JW		 8842020-09-24 Jim Wilson <jimw@sifive.com>
885
886 PR 26400
887 * config/tc-riscv.c (append_insn): If in absolute section, emit
888 error before add_relaxed_insn call.
889 * testsuite/gas/riscv/absolute-sec.d: New.
890 * testsuite/gas/riscv/absolute-sec.l: New.
891 * testsuite/gas/riscv/absolute-sec.s: New.
892
debd1a62
MW		 8932020-09-23 Mark Wielaard <mark@klomp.org>
894
895 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
896
6eee0315
AC		 8972020-09-24 Alex Coplan <alex.coplan@arm.com>
898
899 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
900 * doc/c-arm.texi: Document Neoverse V1 support.
901
9e980ddc
AC		 9022020-09-24 Alex Coplan <alex.coplan@arm.com>
903
904 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
905 * doc/c-aarch64.texi: Document Neoverse V1 support.
906
f3034e25
AC		 9072020-09-24 Alex Coplan <alex.coplan@arm.com>
908
909 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
910 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
911
81d54bb7
CL		 9122020-09-24 Lili Cui <lili.cui@intel.com>
913
914 * NEWS: Add TDX.
915 * config/tc-i386.c (cpu_arch): Add .tdx.
916 (cpu_noarch): Likewise.
917 * doc/c-i386.texi: Document tdx.
918 * testsuite/gas/i386/i386.exp: Run tdx tests.
919 * testsuite/gas/i386/tdx.d: Likewise.
920 * testsuite/gas/i386/tdx.s: Likewise.
921 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
922 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
923
9242020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 925
926 * config/tc-csky.c (parse_type_ctrlreg): Use function
927 csky_get_control_regno to operand.
928 (csky_get_reg_val): Likewise.
929 (is_reg_sp_with_bracket): Use function csky_get_reg_val
930 to parse operand.
931 (is_reg_sp): Refine.
932 (is_oimm_within_range): Fix, report error when operand
933 is not constant.
934 (parse_type_cpreg): Refine.
935 (parse_type_cpcreg): Refine.
936 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
937 (md_assemble): Fix no error reporting somtimes when
938 operands number are not fit.
939 (csky_addc64): Refine.
940 (csky_subc64): Refine.
941 (csky_or64): Refine.
942 (v1_work_fpu_fo): Refine.
943 (v1_work_fpu_read): Refine.
944 (v1_work_fpu_writed): Refine.
945 (v1_work_fpu_readd): Refine.
946 (v2_work_addc): New function, strengthen the operands legality
947 check of addc.
0be2fe67 948 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 949 disassemble register name by default.
0be2fe67
AM		 950 * testsuite/gas/csky/cskyv2_all.d : Likewise.
951 * testsuite/gas/csky/trust.d: Likewise.
952 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
953 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 954
9552020-09-23 Lili Cui <lili.cui@intel.com>
956
957 * NEWS: Add Key Locker.
958 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
959 (cpu_noarch): Likewise.
960 * doc/c-i386.texi: Document kl and wide_kl.
961 * testsuite/gas/i386/i386.exp: Run keylocker tests.
962 * testsuite/gas/i386/keylocker-intel.d: New test.
963 * testsuite/gas/i386/keylocker.d: Likewise.
964 * testsuite/gas/i386/keylocker.s: Likewise.
965 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
966 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
967 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
968 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
969 * testsuite/gas/i386/property-10.d: Likewise.
970 * testsuite/gas/i386/property-10.s: Likewise.
971
b1b11e92
AM		 9722020-09-21 Alan Modra <amodra@gmail.com>
973
974 PR 26569
975 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
976 relocs.
977 (riscv_call): Tie them off after the jalr.
978 (md_apply_fix): Zero fx_size of RELAX fixup.
979
6e25f888
DF		 9802020-09-018 David Faust <david.faust@oracle.com>
981
982 * testsuite/gas/bpf/alu-xbpf.d: New file.
983 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
984 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
985 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
986 * testuiste/gas/bpf/bpf.exp: Run new tests.
987
5947daaf
NC		 9882020-09-18 Tucker <tuckkern+sourceware@gmail.com>
989
990 PR 26556
991 * read.c (bss_alloc): Convert size parameter from octets to
992 bytes.
993
848471ac
AM		 9942020-09-17 Alan Modra <amodra@gmail.com>
995
996 * testsuite/gas/i386/i386.exp: Return early if not x86.
997
c1229f84
AM		 9982020-09-16 Alan Modra <amodra@gmail.com>
999
1000 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
1001 elf_symbol_from invocation.
1002 * config/tc-aarch64.c (s_variant_pcs): Likewise.
1003 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
1004 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
1005 (ppc_fix_adjustable): Likewise.
1006 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
1007
ec6653d8
L		 10082020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1009
1010 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1011 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1012
7e30b1eb
AM		 10132020-09-15 Alan Modra <amodra@gmail.com>
1014
1015 PR 26610
1016 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1017 bignum. Use unsigned "v"
1018 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1019 (double_to_single): Likewise.
1020
f36eda1f
NC		 10212020-09-15 Nick Clifton <nickc@redhat.com>
1022
1023 * read.c (s_nop): Preserve the input_line_pointer around the call
1024 to md_assemble.
1025 * config/tc-s12z.c (md_assemble): Revert previous delta.
1026
6db99906
DF		 10272020-09-15 David Faust <david.faust@oracle.com>
1028
1029 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1030
b1766e7c
NC		 10312020-09-14 Nick Clifton <nickc@redhat.com>
1032
1033 * read.c (s_nop): New function. Handles the .nop directive.
1034 (potable): Add entry for "nop".
1035 (s_nops): Code tidy.
1036 * read.h (s_nop): Add prototype.
1037 * config/tc-bpf.h (md_single_noop_insn): Define.
1038 * config/tc-mmix.h (md_single_noop_insn): Define.
1039 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 1040 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 1041 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1042 rather than corrupting it.
1043 * write.c (relax_segment): Update error message regarding
1044 non-absolute values passed to .fill and .nops.
1045 * NEWS: Mention the new directive.
1046 * doc/as.texi: Document the new directive.
1047 * doc/internals.texi: Document the new internal macros used to
1048 implement the new directive.
1049 * testsuite/gas/all/nop.s: New test.
1050 * testsuite/gas/all/nop.d: New test control file.
1051 * testsuite/gas/all/gas.exp: Run the new test.
1052 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1053 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1054 control file.
1055 * testsuite/gas/elf/elf.exp: Run the new test.
1056 * testsuite/gas/i386/space1.l: Adjust expected output.
1057
edc7a80a
MW		 10582020-09-07 Mark Wielaard <mark@klomp.org>
1059
1060 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1061 are generated for the DWARF format.
1062 (Loc): Add that it is an error to both use a .loc directive and
1063 generate a .debug_line yourself.
1064 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1065 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1066 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1067 an error. Only create .debug_line if it is empty (or doesn't exist).
1068 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1069 an elf target.
1070 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1071
89ce8eab
CQ		 10722020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1073
1074 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1075 CK802, CK803 and CK860.
1076
525a0aa3
CQ		 10772020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1078
1079 * config/tc-csky.c (struct csky_cpu_info): Add new members
1080 isa_flag, features and ver.
1081 (struct csky_cpu_feature): New.
1082 (struct csky_cpu_version): New.
1083 (CSKY_FEATURE_MAX): Define.
1084 (CSKY_CPU_REVERISON_MAX): Define.
1085 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1086 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1087 Define, each standard one collection of instructions.
1088 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1089 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1090 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1091 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1092 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1093 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1094 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1095 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1096 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1097 the features combination used by cpu.
1098 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1099 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1100 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1101 Define, version information used by cpu.
1102 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1103 (parse_cpu): Refine.
1104 (parse_arch): Refine.
1105 (md_show_usage): Refine.
1106 (md_begin): Refine.
1107
15a32af5
AM		 11082020-09-09 Alan Modra <amodra@gmail.com>
1109
1110 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1111 valueT is smaller than 64 bits.
1112
6a1ed910
CQ		 11132020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1114
1115 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1116 (CSKY_ISA_860): Likewise.
1117
a2061b9f
CQ		 11182020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1119
1120 * config/tc-csky.c (float_abi): New.
1121 (md_longopts): Add mfloat-abi.
1122 (struct sky_option_value_table): New.
1123 (csky_float_abis): New, the possible values for -mfloat-abi.
1124 (parse_float_abi): New funtion.
1125 (md_show_usage): Show help information for -mfloat-abi.
1126 (set_csky_attribute): Store float-abi value.
1127
1feede9b
CQ		 11282020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1129
1130 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1131 helper function to encode fpuv3 fmovi instructions.
1132 (float_work_fpuv3_fstore): New function.
1133 (struct literal): Add new member 'offset'.
1134 (csky_cpus): New cpu CK860f.
1135 (enter_literal): Return literal pool pointer instead of offset.
1136 (parse_rt): Adjust the change of enter_literal.
1137 (parse_rtf): Likewise.
1138 (v1_work_lrw): Likewise.
1139 (v1_work_jbsr): Likewise.
1140 (v2_work_lrw): Likewise.
1141 (v2_work_jbsr): Likewise.
1142 (v2_work_jsri): Likewise.
1143 (vdsp_work_vlrw): Likewise.
1144 (is_freglist_legal): Add handler for FPUV3.
1145 (parse_type_freg): Likewise.
1146 (is_imm_within_range): Set e.X_add_number if it is a signed and
1147 negtive number.
1148 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1149 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1150 and OPRND_TYPE_DFLOAT_FMOVI.
1151 (float_to_half): Convert float number to harf float.
1152 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1153 the test cases for FPUV3, they are divided by instruction
1154 operands format and both have legal cases and illegal cases.
1155
7d81bc93
JL		 11562020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1157 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1158
1159 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1160 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1161
f1363b0f
AC		 11622020-09-08 Alex Coplan <alex.coplan@arm.com>
1163
1164 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1165 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1166
38cf07a6
AC		 11672020-09-08 Alex Coplan <alex.coplan@arm.com>
1168
1169 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1170 validation function.
1171 (parse_sys_ins_reg): Likewise.
1172 (print_operands): Pass CPU features to aarch64_print_operand().
1173 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1174 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1175 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1176 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1177 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1178 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1179 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1180
03fb3142
AC		 11812020-09-08 Alex Coplan <alex.coplan@arm.com>
1182
1183 * testsuite/gas/aarch64/dfb.d: New test.
1184 * testsuite/gas/aarch64/dfb.s: Input.
1185
95830c98
AC		 11862020-09-08 Alex Coplan <alex.coplan@arm.com>
1187
1188 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1189 * doc/c-aarch64.texi: Document -march=armv8-r.
1190
d2a54558
MW		 11912020-09-07 Mark Wielaard <mark@klomp.org>
1192
1193 * dwarf2dbg.c (add_line_strp): New function.
1194 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1195 arguments, Use DW_FORM_line_strp for dir and file. Call
1196 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1197 (out_debug_line): Call out_dir_and_file_list with line_seg and
1198 sizeof_offset.
0be2fe67 1199 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 1200 strings.
1201
bdd3b953
MW		 12022020-09-07 Mark Wielaard <mark@klomp.org>
1203
1204 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1205 (out_debug_ranges): Add ranges_sym argument and set it.
1206 (out_debug_rnglists): New function.
1207 (out_debug_info): Change ranges_seg argument to ranges_sym
1208 and use it to set DW_AT_ranges value.
1209 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1210 DWARF2_VERSION 5 call out_debug_rnglists.
1211
12122020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 1213
1214 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1215 FALSE.
0be2fe67 1216 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 1217
dd216e07
MW		 12182020-09-01 Mark Wielaard <mark@klomp.org>
1219
1220 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1221 version 4 or higher.
1222
c77a6ef6
AM		 12232020-09-02 Alan Modra <amodra@gmail.com>
1224
1225 * expr.c (add_to_result, subtract_from_result): Use unsigned
1226 addition and subtraction.
1227
01a6f9da
AM		 12282020-09-02 Alan Modra <amodra@gmail.com>
1229
1230 * config/tc-z80.c (is_overflow): Avoid too large shift.
1231
6228e279
AM		 12322020-09-02 Alan Modra <amodra@gmail.com>
1233
1234 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1235 sign mask.
1236
1929210d
AM		 12372020-09-02 Alan Modra <amodra@gmail.com>
1238
1239 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1240
7697028a
AM		 12412020-09-02 Alan Modra <amodra@gmail.com>
1242
1243 * config/tc-mips.c (load_register): Avoid too large shift.
1244
602e9f0a
AM		 12452020-09-02 Alan Modra <amodra@gmail.com>
1246
1247 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1248
17e782e9
AM		 12492020-09-02 Alan Modra <amodra@gmail.com>
1250
1251 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1252 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1253 (rtsd_immediate): Use correctly typed unsigned variables.
1254
4dda287b
AM		 12552020-09-02 Alan Modra <amodra@gmail.com>
1256
1257 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1258 constant shifted left.
1259
251150ad
AM		 12602020-09-02 Alan Modra <amodra@gmail.com>
1261
1262 * config/bfin-lex.l: Use an unsigned type for "value".
1263
f6e6b052
AM		 12642020-09-02 Alan Modra <amodra@gmail.com>
1265
1266 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1267 on BFD64.
1268
4211a340
CQ		 12692020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1270
1271 * config/tc-csky.c (csky_cpus): Add ck803r3.
1272 (CSKY_ISA_803R3): Define.
1273 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1274
8119cc38
CQ		 12752020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1276
1277 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1278
e61ef79e
CQ		 12792020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1280
1281 * config/tc-csky.c (struct literal): New member bignum.
1282 (dump_literals): Handle big constant.
1283 (enter_literal): Likewise.
1284 (parse_type_freg): Handle vector register.
1285
4c8584be
L		 12862020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1287
1288 * doc/as.texi: Document the .tls_common directive.
1289
7af67752
AM		 12902020-09-01 Alan Modra <amodra@gmail.com>
1291
1292 PR 26420
1293 PR 26421
1294 PR 26425
1295 PR 26427
1296 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1297 uncond_value unsigned.
1298 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1299 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1300 (encode_thumb32_immediate): Shift left 0xffU.
1301 (double_to_single): Make sign unsigned. Tidy.
1302 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1303 valueT.
1304 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1305 (md_assemble): Likewise.
1306 (handle_pred_state): Make cond unsigned.
1307 (thumb32_negate_data_op): Make variables unsigned.
1308 (md_apply_fix): Make value and newval unsigned, adjust uses.
1309
06de2e0d
AM		 13102020-08-31 Alan Modra <amodra@gmail.com>
1311
1312 PR 26510
1313 * config/tc-z8k.c (buffer): Use unsigned char.
1314 (apply_fix): Use unsigned char* pointers.
1315 (build_bytes): Likewise and mask nibbles when packing.
1316
8e822017
AM		 13172020-08-31 Alan Modra <amodra@gmail.com>
1318
1319 PR 26503
1320 * config/tc-v850.c (parse_register_list): Shift 1u left.
1321
94f360ea
AM		 13222020-08-31 Alan Modra <amodra@gmail.com>
1323
1324 PR 26502
1325 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1326
8659fff0
AM		 13272020-08-31 Alan Modra <amodra@gmail.com>
1328
1329 PR 26497
1330 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1331
548c8b2b
AM		 13322020-08-31 Alan Modra <amodra@gmail.com>
1333
1334 PR 26495
1335 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1336 * config/tc-score7.c (s7_apply_fix): Likewise.
1337
51bf29b1
AM		 13382020-08-31 Alan Modra <amodra@gmail.com>
1339
1340 PR 26480
1341 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1342
baeb994f
AM		 13432020-08-31 Alan Modra <amodra@gmail.com>
1344
1345 PR 26479
1346 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1347
e0fd91ef
AM		 13482020-08-31 Alan Modra <amodra@gmail.com>
1349
1350 PR 26472
1351 PR 26473
1352 PR 26474
1353 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1354 (load_register): Shift 0xffffU left.
1355
46021a61
AM		 13562020-08-31 Alan Modra <amodra@gmail.com>
1357
1358 PR 26471
1359 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1360
7a5dd76f
AM		 13612020-08-31 Alan Modra <amodra@gmail.com>
1362
1363 PR 26468
1364 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1365 other variables.
1366
169ec512
AM		 13672020-08-31 Alan Modra <amodra@gmail.com>
1368
1369 PR 26493
1370 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1371 VALID_* macros to unsigned.
1372
880fc278
AM		 13732020-08-31 Alan Modra <amodra@gmail.com>
1374
1375 * config/tc-crx.c: Formatting.
1376 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1377 throughout file.
1378 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1379 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1380 (handle_LoadStor, getconstant, check_range, getreg_image),
1381 (parse_operands, parse_insn, print_operand, print_constant),
1382 (exponent2scale, mask_reg, process_label_constant, set_operand),
1383 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1384 (print_insn): Make static.
1385 (print_constant): Make "constant" unsigned.
1386 (assemble_insn): Tidy REVERSE_MATCH index calc.
1387 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1388
26e3de8e
AM		 13892020-08-31 Alan Modra <amodra@gmail.com>
1390
1391 PR 26509
1392 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1393
737d2190
AM		 13942020-08-30 Alan Modra <amodra@gmail.com>
1395
1396 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1397 overflow test without UB. Avoid other UB shifts by making them
1398 unsigned.
1399
e2e82b11
CQ		 14002020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1401
1402 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1403 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1404 (SET_ERROR_INTEGER): New.
1405 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1406 ERROR_VREG_OVER_RANGE.
1407 (csky_show_error): Pass an integer argument for some error
1408 numbers.
1409 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1410 (parse_rt): Likewise.
1411 (parse_type_ctrlreg): Likewise.
1412 (csky_get_reg_val): Likewise.
1413 (is_reglist_legal): Likewise.
1414 (is_freglist_legal): Likewise.
1415 (is_reglist_dash_comma_legal): Likewise.
1416 (is_reg_lshift_illegal): Likewise.
1417 (is_psr_bit): Likewise.
1418 (parse_type_cpreg): Likewise.
1419 (parse_type_cpcreg): Likewise.
1420 (parse_type_areg): Likewise.
1421 (parse_type_freg): Likewise.
1422 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1423 (get_operand_value): Likewise.
1424 (parse_operands_op): Likewise and call is_imm_within_range,
1425 is_imm_within_range_ext and is_oimm_within_range.
1426 (md_assemble): Likewise.
1427 (is_imm_within_range): New.
1428 (is_imm_within_range_ext): Rename from is_imm_over_range.
1429 (is_oimm_within_range): Rename from is_oimm_over_range.
1430 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1431 (csky_rolc): call is_imm_within_range instead of
1432 is_imm_over_range.
1433
dd221981
CQ		 14342020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1435
1436 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1437 -mcpu=ck803ern are both added.
1438 (parse_ldst_imm): Fix error message.
1439
2781f857
AM		 14402020-08-30 Alan Modra <amodra@gmail.com>
1441
1442 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1443 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1444 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1445 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1446 * testsuite/gas/cr16/storb_test.d: Likewise.
1447 * testsuite/gas/cr16/storw_test.d: Likewise.
1448 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1449 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1450
c9302810
AM		 14512020-08-30 Alan Modra <amodra@gmail.com>
1452
d0ed6fdd
AM		 1453 PR 26437
1454 PR 26438
c9302810
AM		 1455 * config/tc-cr16.c: Include limits.h, formatting.
1456 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1457 throughout file.
1458 (getconstant): Handle zero nbits.
1459 (print_operand): Use unsigned variables. Simplify handling of
1460 index regs.
1461 (check_range): Use int32_t variables. Correct range checks.
1462
8a267ea8
AM		 14632020-08-29 Alan Modra <amodra@gmail.com>
1464
1465 PR 26481
1466 * config/tc-pj.c (md_assemble): Don't loop past end of
1467 opcode->arg array.
1468
ed2ed4dc
AM		 14692020-08-28 Alan Modra <amodra@gmail.com>
1470
1471 PR 26460
1472 * config/tc-ia64.c (parse_operands): Don't access past end of
1473 idesc->operands.
1474
4a5700b6
MW		 14752020-08-26 Mark Wielaard <mark@klomp.org>
1476
1477 * as.c (parse_args): Handle bad -gdwarf options.
1478
0861f561
CQ		 14792020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1480
0be2fe67 1481 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1482 (isa_flag): Change type to unsigned 64 bits.
1483 (struct csky_cpu_info): Likewise.
1484 (struct csky_macro_info): Likewise.
1485 (set_csky_attribute): New.
1486 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1487 * testsuite/gas/csky/all.d: Likewise.
1488 * testsuite/gas/csky/bsr1.d: Likewise.
1489 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1490 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1491 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1492 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1493 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1494 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1495 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1496 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1497 * testsuite/gas/csky/java.d: Likewise.
1498 * testsuite/gas/csky/v1_float.d: Likewise.
1499 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1500 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1501 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1502 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1503 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1504 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1505 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1506 * testsuite/gas/elf/section2.e-csky: New.
1507
6fbd4a8e
AM		 15082020-08-27 Alan Modra <amodra@gmail.com>
1509
1510 PR 26467
1511 * cgen.c (weak_operand_overflow_check): Handle opmask for
1512 operand length zero. Use 1UL constant.
1513
e637b7ba
AM		 15142020-08-26 Alan Modra <amodra@gmail.com>
1515
1516 PR 26508
1517 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1518 when n_entries is zero.
1519
d8d6da13
AM		 15202020-08-26 Alan Modra <amodra@gmail.com>
1521
1522 PR 26448
1523 * symbols.c: Include limits.h.
1524 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1525 unsigned shift. Warn if shift count larger than valueT size.
1526
b2f386b9
AM		 15272020-08-26 Alan Modra <amodra@gmail.com>
1528
1529 PR 26447
1530 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1531
15322020-08-25 Alan Modra <amodra@gmail.com>
1533
4449c81a
DF		 15342020-08-26 David Faust <david.faust@oracle.com>
1535
1536 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1537 * testsuite/gas/bpf/indcall-1.d: New file.
1538 * testsuite/gas/bpf/indcall-1.s: Likewise.
1539 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1540 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1541 * testsuite/gas/bpf/bpf.exp: Run new tests.
1542
69ff2100
AM		 15432020-08-25 Alan Modra <amodra@gmail.com>
1544
b2f386b9 1545 PR 26501
0be2fe67 1546 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1547 misc_symbol_hash entries without values.
1548
1de153a1
AM		 15492020-08-25 Alan Modra <amodra@gmail.com>
1550
1551 PR 26500
0be2fe67
AM		 1552 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1553 insn with name = "".
1de153a1 1554
d3e0badd
AM		 15552020-08-25 Alan Modra <amodra@gmail.com>
1556
1557 PR 26441
1558 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1559 two or three chars, and don't bother copying.
1560
250dd99f
AM		 15612020-08-25 Alan Modra <amodra@gmail.com>
1562
1563 PR 26426
1564 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1565 NS_NULL shape.
1566
30b940a0
AM		 15672020-08-25 Alan Modra <amodra@gmail.com>
1568
1569 PR 26410
1570 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1571 (dollar_label_clear): Don't call memset with NULL pointer.
1572
ca159256
AM		 15732020-08-25 Alan Modra <amodra@gmail.com>
1574
1575 * config/tc-arc.c (declare_register_set): Avoid false positive
1576 format-overflow warning.
1577 * config/tc-epiphany.c (md_assemble): Likewise.
1578 * config/tc-mips.c (md_begin): Likewise.
1579 * config/tc-mmix.c (mmix_md_begin): Likewise.
1580 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1581 positive "may be used uninitialized" warning.
1582
531c73a3
CQ		 15832020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1584
1585 * config/tc-csky.c (csky_archs): Add item for CK860,
1586 change ck810 and ck807's arch_flag.
1587 (csky_cpus): Add item for CK860.
1588 (md_begin): Enable DSP for CK810 and CK807 by default.
1589 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1590 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1591 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1592 * testsuite/gas/csky/cskyv2_ck860.d: New.
1593 * testsuite/gas/csky/cskyv2_ck860.s: New.
1594 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1595 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1596
12c4b9aa
AM		 15972020-08-24 Alan Modra <amodra@gmail.com>
1598
1599 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1600 in case where it isn't copied.
1601 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1602 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1603 rather than disassembling.
1604 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1605
f16c3d4f
AM		 16062020-08-24 Alan Modra <amodra@gmail.com>
1607
1608 * config/tc-aarch64.c (md_begin): Don't bother checking for
1609 out of memory failure from str_htab_create.
1610 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1611 (arc_extcorereg, arc_stralloc): Likewise.
1612 * config/tc-arm.c (md_begin): Likewise.
1613 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1614 * config/tc-cris.c (md_begin): Likewise.
1615 * config/tc-crx.c (md_begin): Likewise.
1616 * config/tc-pdp11.c (md_begin): Likewise.
1617 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1618 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1619
f3da8a96
AM		 16202020-08-24 Alan Modra <amodra@gmail.com>
1621
1622 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1623 "may be used uninitialised".
1624 (opcode_lookup): Likewise.
1625
85d14aae
AM		 16262020-08-24 Alan Modra <amodra@gmail.com>
1627
1628 PR 26526
1629 * symbols.c (local_symbol_convert): Clear out xtra.
1630
d04aee0f
CQ		 16312020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1632
1633 * config/tc-csky.c (CSKY_ISA_803R2): New.
1634 (csky_archs): Add ck803r2 series.
1635 (md_begin): Fix warning about -medsp.
1636 (csky_get_freg_val): Support lowercase of fpu register name.
1637 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1638 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1639
fe0e921f
AM		 16402020-08-23 Alan Modra <amodra@gmail.com>
1641
1642 PR 26513
1643 * hash.h (htab_insert): Update prototype and comment.
1644 (struct string_tuple): Make "value" a const void*.
1645 (string_tuple_alloc): Likewise.
1646 (str_hash_find, str_hash_find_n): Cast returned value.
1647 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1648 Free alloc'd element when not inserted.
1649 * hash.c (htab_insert): Likewise. Return slot when element exists,
1650 otherwise return NULL.
1651 * read.c (pop_insert): Insert into hash table without first searching.
1652 * config/tc-avr.c (md_begin): Likewise.
1653 * config/tc-msp430.c (md_begin): Likewise.
1654 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1655 * config/tc-v850.c (md_begin): Likewise.
1656 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1657 (delete_macro): Delete from hash table.
1658 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1659
1660 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1661 replacement of hash table entries.
1662 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1663 * config/obj-coff.c (tag_insert): Likewise.
1664 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1665 * config/tc-m68k.c (md_begin): Likewise for aliases.
1666 * config/tc-tic4x.c (tic4x_asg): Likewise.
1667 * config/tc-tic6x.c (md_begin): Likewise.
1668
1669 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1670 hash table entries.
1671 * ecoff.c (add_string, get_tag): Likewise.
1672 * macro.c (expand_irp): Likewise.
1673 * config/obj-elf.c (build_additional_section_info): Likewise.
1674 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1675 (checked_hash_insert): Likewise.
1676 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1677 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1678 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1679 * config/tc-arm.c (insert_reg_alias): Likewise.
1680 (arm_tc_equal_in_insn, md_begin): Likewise.
1681 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1682 * config/tc-cris.c (md_begin): Likewise.
1683 * config/tc-crx.c (md_begin): Likewise.
1684 * config/tc-csky.c (md_begin): Likewise.
1685 * config/tc-d10v.c (md_begin): Likewise.
1686 * config/tc-dlx.c (md_begin): Likewise.
1687 * config/tc-ft32.c (md_begin): Likewise.
1688 * config/tc-h8300.c (md_begin): Likewise.
1689 * config/tc-hppa.c (md_begin): Likewise.
1690 * config/tc-i386.c (md_begin): Likewise.
1691 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1692 (md_begin, dot_alias): Likewise.
1693 * config/tc-m68hc11.c (md_begin): Likewise.
1694 * config/tc-m68k.c (md_begin): Likewise.
1695 * config/tc-mcore.c (md_begin): Likewise.
1696 * config/tc-microblaze.c (md_begin): Likewise.
1697 * config/tc-mips.c (md_begin): Likewise.
1698 * config/tc-mmix.c (md_begin): Likewise.
1699 * config/tc-mn10200.c (md_begin): Likewise.
1700 * config/tc-mn10300.c (md_begin): Likewise.
1701 * config/tc-moxie.c (md_begin): Likewise.
1702 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1703 * config/tc-nios2.c (md_begin): Likewise.
1704 * config/tc-ns32k.c (md_begin): Likewise.
1705 * config/tc-pdp11.c (md_begin): Likewise.
1706 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1707 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1708 * config/tc-pru.c (md_begin): Likewise.
1709 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1710 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1711 (riscv_init_csr_hash): Likewise.
1712 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1713 * config/tc-score.c (s3_insert_reg): Likewise.
1714 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1715 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1716 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1717 * config/tc-sh.c (md_begin): Likewise.
1718 * config/tc-sparc.c (md_begin): Likewise.
1719 * config/tc-spu.c (md_begin): Likewise.
1720 * config/tc-tic30.c (md_begin): Likewise.
1721 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1722 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1723 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1724 (subsym_substitute): Likewise.
1725 * config/tc-tilegx.c (md_begin): Likewise.
1726 * config/tc-tilepro.c (md_begin): Likewise.
1727 * config/tc-vax.c (vip_begin): Likewise.
1728 * config/tc-wasm32.c (md_begin): Likewise.
1729 * config/tc-xgate.c (md_begin): Likewise.
1730 * config/tc-z8k.c (md_begin): Likewise.
1731 * testsuite/gas/ppc/dcbt.d,
1732 * testsuite/gas/ppc/dcbt.s: New test.
1733 * testsuite/gas/ppc/ppc.exp: Run it.
1734
1735 * ecoff.c (add_string): Report fatal error on duplicates.
1736 * config/tc-alpha.c (md_begin): Likewise.
1737 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1738 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1739 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1740 * config/tc-cris.c (md_begin): Likewise.
1741 * config/tc-crx.c (md_begin): Likewise.
1742 * config/tc-dlx.c (md_begin): Likewise.
1743 * config/tc-hppa.c (md_begin): Likewise.
1744 * config/tc-i386.c (md_begin): Likewise.
1745 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1746 (md_begin): Likewise.
1747 * config/tc-m68k.c (md_begin): Likewise.
1748 * config/tc-mips.c (md_begin): Likewise.
1749 * config/tc-nios2.c (md_begin): Likewise.
1750 * config/tc-ns32k.c (md_begin): Likewise.
1751 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1752 * config/tc-pru.c (md_begin): Likewise.
1753 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1754 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1755 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1756 * config/tc-sparc.c (md_begin): Likewise.
1757 * config/tc-tic30.c (md_begin): Likewise.
1758 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1759 * config/tc-tilegx.c (md_begin): Likewise.
1760 * config/tc-tilepro.c (md_begin): Likewise.
1761 * config/tc-vax.c (vip_begin): Likewise.
1762
1763 * config/tc-alpha.c,
1764 * config/tc-arm.c,
1765 * config/tc-avr.c,
1766 * config/tc-cr16.c,
1767 * config/tc-csky.c,
1768 * config/tc-i386.c,
1769 * config/tc-m68hc11.c,
1770 * config/tc-m68k.c,
1771 * config/tc-microblaze.c,
1772 * config/tc-ns32k.c,
1773 * config/tc-pj.c,
1774 * config/tc-ppc.c,
1775 * config/tc-score.c,
1776 * config/tc-score7.c,
1777 * config/tc-tic4x.c,
1778 * config/tc-tic54x.c,
1779 * config/tc-tilegx.c,
1780 * config/tc-tilepro.c,
1781 * config/tc-xgate.c: Formatting.
1782
5014c2d2
AM		 17832020-08-21 Alan Modra <amodra@gmail.com>
1784
1785 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1786 Delete union. Adjust code throughout file.
1787 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1788 Split off some to..
1789 (struct xsymbol): ..this. New struct. Adjust code throughout file
1790 accessing these fields.
1791 (struct symbol_entry): Delete.
1792 (union symbol_entry): New.
1793 (hash_symbol_entry): Adjust for symbol_entry_t change.
1794 (symbol_entry_find): Likewise.
1795 (eq_symbol_entry): Compare hash values too.
1796 (symbol_entry_alloc): Delete.
1797 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1798 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1799 (local_hash): Delete.
1800 (abs_symbol_x, dot_symbol_x): New static var.
1801 (symbol_init): New function.
1802 (symbol_create): Rewrite.
1803 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1804 test of flags.local_symbol.
1805 (local_symbol_make): Adjust for struct local_symbol changes.
1806 (local_symbol_convert): Rewrite. Adjust all callers.
1807 (symbol_table_insert): Simplify.
1808 (symbol_clone): Comment on local sym cloning. Handle split symbol
1809 struct.
1810 (get_real_sym): Delete. Remove all uses.
1811 (symbol_find_exact_noref): Simplify.
1812 (resolve_local_symbol): Don't resolve non-locals.
1813 (S_SET_SEGMENT): Don't special case reg_section.
1814 (S_SET_NAME): Set both name and bsym->name.
1815 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1816 (symbol_symbolS): Update comment.
1817 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1818 (dot_symbol_init): Adjust dot_symbol setup.
1819 (symbol_print_statistics): Delete local_hash stats.
1820
3c0d9d71
AM		 18212020-08-21 Alan Modra <amodra@gmail.com>
1822
1823 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1824 and remove sy_ from other field names. Update throughout.
1825 (struct symbol): Remove sy_ from field names. Delete unused
1826 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1827 (struct local_symbol): ..here. Remove lsy_ from field names.
1828 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1829 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1830 Expand uses throughout file.
1831 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1832 (symbol_new): Move symbol_table_frozen test to..
1833 (symbol_append): ..here, and..
1834 (symbol_insert): ..here.
1835 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1836 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1837 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1838
e01e1cee
AM		 18392020-08-21 Alan Modra <amodra@gmail.com>
1840
1841 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1842 (symbol_temp_new): Arrange params as section, frag, offset.
1843 * symbols.c: Adjust to suit.
1844 * as.c: Likewise.
1845 * cgen.c: Likewise.
1846 * dwarf2dbg.c: Likewise.
1847 * ecoff.c: Likewise.
1848 * expr.c: Likewise.
1849 * itbl-ops.c: Likewise.
1850 * read.c: Likewise.
1851 * stabs.c: Likewise.
1852 * subsegs.c: Likewise.
1853 * config/obj-coff.c: Likewise.
1854 * config/obj-elf.c: Likewise.
1855 * config/obj-macho.c: Likewise.
1856 * config/tc-aarch64.c: Likewise.
1857 * config/tc-alpha.c: Likewise.
1858 * config/tc-arc.c: Likewise.
1859 * config/tc-arm.c: Likewise.
1860 * config/tc-avr.c: Likewise.
1861 * config/tc-cr16.c: Likewise.
1862 * config/tc-cris.c: Likewise.
1863 * config/tc-csky.c: Likewise.
1864 * config/tc-dlx.c: Likewise.
1865 * config/tc-hppa.c: Likewise.
1866 * config/tc-i386.c: Likewise.
1867 * config/tc-ia64.c: Likewise.
1868 * config/tc-m32r.c: Likewise.
1869 * config/tc-m68k.c: Likewise.
1870 * config/tc-mips.c: Likewise.
1871 * config/tc-mmix.c: Likewise.
1872 * config/tc-mn10200.c: Likewise.
1873 * config/tc-mn10300.c: Likewise.
1874 * config/tc-nds32.c: Likewise.
1875 * config/tc-nios2.c: Likewise.
1876 * config/tc-ppc.c: Likewise.
1877 * config/tc-riscv.c: Likewise.
1878 * config/tc-s390.c: Likewise.
1879 * config/tc-sh.c: Likewise.
1880 * config/tc-tic4x.c: Likewise.
1881 * config/tc-tic54x.c: Likewise.
1882 * config/tc-xtensa.c: Likewise.
1883
d285ba8d
CQ		 18842020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1885
1886 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1887 (md_assemble): Assign value to csky_insn.last_isize.
1888 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1889 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1890
a0522545
ML		 18912020-08-20 Martin Liska <mliska@suse.cz>
1892
1893 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1894 options.
1895 * as.c: Remove the options from help.
1896 * doc/as.texi: Remove options.
1897 * doc/internals.texi: Remove hash from documentation.
1898 * hash.c (struct hash_entry): Remove.
1899 (struct hash_control): Likewise.
1900 (set_gas_hash_table_size): Likewise.
1901 (hash_new_sized): Likewise.
1902 (hash_new): Likewise.
1903 (hash_die): Likewise.
1904 (hash_lookup): Likewise.
1905 (hash_insert): Likewise.
1906 (hash_jam): Likewise.
1907 (hash_replace): Likewise.
1908 (hash_find): Likewise.
1909 (hash_find_n): Likewise.
1910 (hash_delete): Likewise.
1911 (hash_traverse): Likewise.
1912 (hash_print_statistics): Likewise.
1913 (TABLES): Likewise.
1914 (STATBUFSIZE): Likewise.
1915 (main): Likewise.
1916 (what): Likewise.
1917 (destroy): Likewise.
1918 (applicatee): Likewise.
1919 (whattable): Likewise.
1920 * hash.h (struct hash_control): Likewise.
1921 (set_gas_hash_table_size): Likewise.
1922 (hash_new): Likewise.
1923 (hash_new_sized): Likewise.
1924 (hash_die): Likewise.
1925 (hash_insert): Likewise.
1926 (hash_jam): Likewise.
1927 (hash_replace): Likewise.
1928 (hash_find): Likewise.
1929 (hash_find_n): Likewise.
1930 (hash_delete): Likewise.
1931 (hash_traverse): Likewise.
1932 (hash_print_statistics): Likewise.
1933
629310ab
ML		 19342020-08-20 Martin Liska <mliska@suse.cz>
1935
1936 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1937 str_htab type.
1938 (seh_hash_find): Likewise.
1939 (seh_hash_find_or_make): Likewise.
1940 * config/obj-coff.c (tag_init): Likewise.
1941 (tag_insert): Likewise.
1942 (tag_find): Likewise.
1943 * config/obj-elf.c (struct group_list): Likewise.
1944 (build_additional_section_info): Likewise.
1945 (free_section_idx): Likewise.
1946 (elf_adjust_symtab): Likewise.
1947 (elf_frob_file_after_relocs): Likewise.
1948 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1949 (parse_reg): Likewise.
1950 (insert_reg_alias): Likewise.
1951 (create_register_alias): Likewise.
1952 (s_unreq): Likewise.
1953 (parse_shift): Likewise.
1954 (parse_pldop): Likewise.
1955 (parse_barrier): Likewise.
1956 (parse_barrier_psb): Likewise.
1957 (parse_bti_operand): Likewise.
1958 (parse_sys_reg): Likewise.
1959 (parse_sys_ins_reg): Likewise.
1960 (lookup_mnemonic): Likewise.
1961 (opcode_lookup): Likewise.
1962 (parse_operands): Likewise.
1963 (checked_hash_insert): Likewise.
1964 (sysreg_hash_insert): Likewise.
1965 (fill_instruction_hash_table): Likewise.
1966 (md_begin): Likewise.
1967 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1968 (get_alpha_reloc_tag): Likewise.
1969 (assemble_tokens_to_insn): Likewise.
1970 (assemble_tokens): Likewise.
1971 (md_begin): Likewise.
1972 * config/tc-arc.c (arc_find_opcode): Likewise.
1973 (arc_insert_opcode): Likewise.
1974 (find_opcode_match): Likewise.
1975 (declare_register): Likewise.
1976 (declare_addrtype): Likewise.
1977 (md_begin): Likewise.
1978 (arc_parse_name): Likewise.
1979 (tc_arc_regname_to_dw2regnum): Likewise.
1980 (arc_extcorereg): Likewise.
1981 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1982 (arm_reg_parse_multi): Likewise.
1983 (parse_reloc): Likewise.
1984 (insert_reg_alias): Likewise.
1985 (create_register_alias): Likewise.
1986 (s_unreq): Likewise.
1987 (parse_shift): Likewise.
1988 (parse_psr): Likewise.
1989 (parse_cond): Likewise.
1990 (parse_barrier): Likewise.
1991 (do_vfp_nsyn_opcode): Likewise.
1992 (opcode_lookup): Likewise.
1993 (arm_tc_equal_in_insn): Likewise.
1994 (md_begin): Likewise.
1995 * config/tc-avr.c (md_begin): Likewise.
1996 (avr_ldi_expression): Likewise.
1997 (md_assemble): Likewise.
1998 (avr_update_gccisr): Likewise.
1999 (avr_emit_insn): Likewise.
2000 * config/tc-cr16.c (get_register): Likewise.
2001 (get_register_pair): Likewise.
2002 (get_index_register): Likewise.
2003 (get_index_register_pair): Likewise.
2004 (get_pregister): Likewise.
2005 (get_pregisterp): Likewise.
2006 (initialise_reg_hash_table): Likewise.
2007 (md_begin): Likewise.
2008 (cr16_assemble): Likewise.
2009 (md_assemble): Likewise.
2010 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2011 (md_begin): Likewise.
2012 (cris_process_instruction): Likewise.
2013 * config/tc-crx.c (get_register): Likewise.
2014 (get_copregister): Likewise.
2015 (md_begin): Likewise.
2016 (md_assemble): Likewise.
2017 * config/tc-csky.c (md_begin): Likewise.
2018 (parse_opcode): Likewise.
2019 (get_operand_value): Likewise.
2020 (v1_work_jbsr): Likewise.
2021 (v2_work_rotlc): Likewise.
2022 (v2_work_bgeni): Likewise.
2023 (v2_work_not): Likewise.
2024 * config/tc-d10v.c (sizeof): Likewise.
2025 (md_begin): Likewise.
2026 (do_assemble): Likewise.
2027 (md_apply_fix): Likewise.
2028 * config/tc-d30v.c (sizeof): Likewise.
2029 (md_begin): Likewise.
2030 (do_assemble): Likewise.
2031 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2032 (md_begin): Likewise.
2033 (machine_ip): Likewise.
2034 * config/tc-ft32.c (md_begin): Likewise.
2035 (md_assemble): Likewise.
2036 * config/tc-h8300.c (md_begin): Likewise.
2037 (md_assemble): Likewise.
2038 * config/tc-hppa.c (pa_ip): Likewise.
2039 (md_begin): Likewise.
2040 * config/tc-i386.c (md_begin): Likewise.
2041 (i386_print_statistics): Likewise.
2042 (parse_insn): Likewise.
2043 (process_operands): Likewise.
2044 (i386_index_check): Likewise.
2045 (parse_real_register): Likewise.
2046 * config/tc-ia64.c (dot_rot): Likewise.
2047 (dot_entry): Likewise.
2048 (declare_register): Likewise.
2049 (md_begin): Likewise.
2050 (ia64_parse_name): Likewise.
2051 (md_assemble): Likewise.
2052 (dot_alias): Likewise.
2053 (do_alias): Likewise.
2054 (ia64_adjust_symtab): Likewise.
2055 (do_secalias): Likewise.
2056 (ia64_frob_file): Likewise.
2057 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2058 (md_begin): Likewise.
2059 (print_insn_format): Likewise.
2060 (md_assemble): Likewise.
2061 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2062 (m68k_ip): Likewise.
2063 (md_begin): Likewise.
2064 * config/tc-mcore.c (md_begin): Likewise.
2065 (md_assemble): Likewise.
2066 * config/tc-microblaze.c (md_begin): Likewise.
2067 (md_assemble): Likewise.
2068 (md_apply_fix): Likewise.
2069 * config/tc-mips.c (nopic_need_relax): Likewise.
2070 (md_begin): Likewise.
2071 (macro_build): Likewise.
2072 (mips16_macro_build): Likewise.
2073 (mips_lookup_insn): Likewise.
2074 (mips_ip): Likewise.
2075 (mips16_ip): Likewise.
2076 * config/tc-mmix.c (sizeof): Likewise.
2077 (mmix_md_begin): Likewise.
2078 (md_assemble): Likewise.
2079 * config/tc-mn10200.c (md_begin): Likewise.
2080 (md_assemble): Likewise.
2081 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2082 (md_begin): Likewise.
2083 (md_assemble): Likewise.
2084 * config/tc-moxie.c (md_begin): Likewise.
2085 (md_assemble): Likewise.
2086 * config/tc-msp430.c (md_begin): Likewise.
2087 (msp430_operands): Likewise.
2088 (md_assemble): Likewise.
2089 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2090 (builtin_isreg): Likewise.
2091 (builtin_regnum): Likewise.
2092 (nds32_init_nds32_pseudo_opcodes): Likewise.
2093 (nds32_lookup_pseudo_opcode): Likewise.
2094 (nds32_relax_hint): Likewise.
2095 (md_begin): Likewise.
2096 (nds32_find_reloc_table): Likewise.
2097 (nds32_elf_append_relax_relocs_traverse): Likewise.
2098 (nds32_relax_branch_instructions): Likewise.
2099 (md_convert_frag): Likewise.
2100 (nds32_elf_analysis_relax_hint): Likewise.
2101 (tc_nds32_regname_to_dw2regnum): Likewise.
2102 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2103 (nios2_reg_lookup): Likewise.
2104 (nios2_ps_lookup): Likewise.
2105 (md_begin): Likewise.
2106 * config/tc-ns32k.c (struct hash_control): Likewise.
2107 (parse): Likewise.
2108 (md_begin): Likewise.
2109 * config/tc-pdp11.c (md_begin): Likewise.
2110 (md_assemble): Likewise.
2111 * config/tc-pj.c (fake_opcode): Likewise.
2112 (alias): Likewise.
2113 (md_begin): Likewise.
2114 (md_assemble): Likewise.
2115 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2116 (md_assemble): Likewise.
2117 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2118 (pru_reg_lookup): Likewise.
2119 (md_begin): Likewise.
2120 (md_end): Likewise.
2121 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2122 (riscv_get_default_ext_version): Likewise.
2123 (riscv_set_arch): Likewise.
2124 (init_opcode_names_hash): Likewise.
2125 (opcode_name_lookup): Likewise.
2126 (enum reg_class): Likewise.
2127 (hash_reg_name): Likewise.
2128 (riscv_init_csr_hash): Likewise.
2129 (reg_csr_lookup_internal): Likewise.
2130 (reg_lookup_internal): Likewise.
2131 (init_opcode_hash): Likewise.
2132 (md_begin): Likewise.
2133 (DECLARE_CSR): Likewise.
2134 (macro_build): Likewise.
2135 (riscv_ip): Likewise.
2136 * config/tc-s390.c (register_name): Likewise.
2137 (s390_setup_opcodes): Likewise.
2138 (md_begin): Likewise.
2139 (md_assemble): Likewise.
2140 (s390_insn): Likewise.
2141 * config/tc-score.c (struct s3_reg_map): Likewise.
2142 (s3_score_reg_parse): Likewise.
2143 (s3_dependency_type_from_insn): Likewise.
2144 (s3_parse_16_32_inst): Likewise.
2145 (s3_parse_48_inst): Likewise.
2146 (s3_insert_reg): Likewise.
2147 (s3_build_reg_hsh): Likewise.
2148 (s3_build_score_ops_hsh): Likewise.
2149 (s3_build_dependency_insn_hsh): Likewise.
2150 (s3_begin): Likewise.
2151 * config/tc-score7.c (struct s7_reg_map): Likewise.
2152 (s7_score_reg_parse): Likewise.
2153 (s7_dependency_type_from_insn): Likewise.
2154 (s7_parse_16_32_inst): Likewise.
2155 (s7_build_score_ops_hsh): Likewise.
2156 (s7_build_dependency_insn_hsh): Likewise.
2157 (s7_insert_reg): Likewise.
2158 (s7_build_reg_hsh): Likewise.
2159 (s7_begin): Likewise.
2160 * config/tc-sh.c (EMPTY): Likewise.
2161 (md_begin): Likewise.
2162 (find_cooked_opcode): Likewise.
2163 * config/tc-sparc.c (md_begin): Likewise.
2164 (sparc_ip): Likewise.
2165 * config/tc-spu.c (md_begin): Likewise.
2166 (md_assemble): Likewise.
2167 * config/tc-tic30.c (md_begin): Likewise.
2168 (tic30_operand): Likewise.
2169 (tic30_parallel_insn): Likewise.
2170 (md_assemble): Likewise.
2171 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2172 (tic4x_asg): Likewise.
2173 (tic4x_inst_insert): Likewise.
2174 (tic4x_inst_add): Likewise.
2175 (md_begin): Likewise.
2176 (tic4x_operand_parse): Likewise.
2177 (md_assemble): Likewise.
2178 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2179 (stag_add_field_symbols): Likewise.
2180 (tic54x_endstruct): Likewise.
2181 (tic54x_tag): Likewise.
2182 (tic54x_remove_local_label): Likewise.
2183 (tic54x_clear_local_labels): Likewise.
2184 (tic54x_var): Likewise.
2185 (tic54x_macro_start): Likewise.
2186 (tic54x_macro_info): Likewise.
2187 (tic54x_macro_end): Likewise.
2188 (subsym_isreg): Likewise.
2189 (subsym_structsz): Likewise.
2190 (md_begin): Likewise.
2191 (is_mmreg): Likewise.
2192 (is_type): Likewise.
2193 (encode_condition): Likewise.
2194 (encode_cc3): Likewise.
2195 (encode_cc2): Likewise.
2196 (encode_operand): Likewise.
2197 (tic54x_parse_insn): Likewise.
2198 (tic54x_parse_parallel_insn_firstline): Likewise.
2199 (subsym_create_or_replace): Likewise.
2200 (subsym_lookup): Likewise.
2201 (subsym_substitute): Likewise.
2202 (tic54x_undefined_symbol): Likewise.
2203 * config/tc-tic6x.c (md_begin): Likewise.
2204 (md_assemble): Likewise.
2205 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2206 (INSERT_SPECIAL_OP): Likewise.
2207 (md_begin): Likewise.
2208 (tilegx_parse_name): Likewise.
2209 (parse_reg_expression): Likewise.
2210 (md_assemble): Likewise.
2211 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2212 (INSERT_SPECIAL_OP): Likewise.
2213 (tilepro_parse_name): Likewise.
2214 (parse_reg_expression): Likewise.
2215 (md_assemble): Likewise.
2216 * config/tc-v850.c (md_begin): Likewise.
2217 (md_assemble): Likewise.
2218 * config/tc-vax.c (md_ri_to_chars): Likewise.
2219 (vip_begin): Likewise.
2220 (vip): Likewise.
2221 (main): Likewise.
2222 (md_begin): Likewise.
2223 * config/tc-wasm32.c (md_begin): Likewise.
2224 (md_assemble): Likewise.
2225 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2226 (md_begin): Likewise.
2227 (md_assemble): Likewise.
2228 * config/tc-z8k.c (md_begin): Likewise.
2229 (md_assemble): Likewise.
2230
494b2fc8
ML		 22312020-08-20 Martin Liska <mliska@suse.cz>
2232
2233 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2234 functions.
2235 (dwcfi_hash_find): Likewise.
2236 (dwcfi_hash_find_or_make): Likewise.
2237
f7a5981b
ML		 22382020-08-20 Martin Liska <mliska@suse.cz>
2239
2240 * ecoff.c (INIT_VARRAY): Use htab_t.
2241 (add_string): Likewise.
2242 (ecoff_read_begin_hook): Use new str_htab_create.
2243 (get_tag): Use htab_t.
2244 (add_file): Likewise.
2245
8d32ded0
ML		 22462020-08-20 Martin Liska <mliska@suse.cz>
2247
2248 * hash.h (struct string_tuple): New.
2249 (hash_string_tuple): Likewise.
2250 (eq_string_tuple): Likewise.
2251 (string_tuple_alloc): Likewise.
2252 (str_hash_find): Likewise.
2253 (str_hash_find_n): Likewise.
2254 (str_hash_delete): Likewise.
2255 (str_hash_insert): Likewise.
2256 (str_htab_create): Likewise.
2257
d3b740ca
ML		 22582020-08-20 Martin Liska <mliska@suse.cz>
2259
2260 * symbols.c (struct symbol_entry): New.
2261 (hash_symbol_entry): Likewise.
2262 (eq_symbol_entry): Likewise.
2263 (symbol_entry_alloc): Likewise.
2264 (symbol_entry_find): Likewise.
2265 (local_symbol_make): Use htab hash table.
2266 (local_symbol_convert): Likewise.
2267 (symbol_table_insert): Likewise.
2268 (symbol_find_exact_noref): Likewise.
2269 (resolve_local_symbol): Likewise.
2270 (resolve_local_symbol_values): Likewise.
2271 (symbol_begin): Likewise.
2272 (symbol_print_statistics): Likewise.
2273
32e4c1c2
ML		 22742020-08-20 Martin Liska <mliska@suse.cz>
2275
2276 * read.c (struct po_entry): New.
2277 (hash_po_entry): Likewise.
2278 (eq_po_entry): Likewise.
2279 (po_entry_alloc): Likewise.
2280 (po_entry_find): Likewise.
2281 (pop_insert): Likewise.
2282 (pobegin): Use htab hash table.
2283 (read_a_source_file): Likewise.
2284 (s_macro): Likewise.
2285 (read_print_statistics): Likewise.
2286 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2287 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2288
2b272f44
ML		 22892020-08-20 Martin Liska <mliska@suse.cz>
2290
2291 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2292 * macro.c (struct hash_control): Use htab.
2293 (macro_init): Likewise.
2294 (do_formals): Likewise.
2295 (free_macro): Likewise.
2296 (define_macro): Likewise.
2297 (sub_actual): Likewise.
2298 (macro_expand_body): Likewise.
2299 (macro_expand): Likewise.
2300 (check_macro): Likewise.
2301 (delete_macro): Likewise.
2302 (expand_irp): Likewise.
2303 * macro.h (struct macro_hash_entry): New struct.
2304 (hash_macro_entry): New.
2305 (eq_macro_entry): Likewise.
2306 (macro_entry_alloc): Likewise.
2307 (macro_entry_find): Likewise.
2308 (struct formal_hash_entry): Likewise.
2309 (hash_formal_entry): Likewise.
2310 (eq_formal_entry): Likewise.
2311 (formal_entry_alloc): Likewise.
2312 (formal_entry_find): Likewise.
2313
abebb03c
ML		 23142020-08-20 Martin Liska <mliska@suse.cz>
2315
2316 * as.h: Include hashtab.h.
2317 * hash.c (htab_insert): New.
2318 (htab_print_statistics): Likewise.
2319 * hash.h (htab_insert): Likewise.
2320 (htab_print_statistics): Likewise.
2321
18a8a00e
AM		 23222020-08-19 Alan Modra <amodra@gmail.com>
2323
2324 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2325 * testsuite/gas/ppc/int128.d: Update.
2326 * testsuite/gas/ppc/xvtlsbb.d: Update.
2327
587a4371
PB		 23282020-08-18 Peter Bergner <bergner@linux.ibm.com>
2329
2330 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2331 * testsuite/gas/ppc/vsx4.d: Likewise.
2332
d4d05d13
AC		 23332020-08-17 Alex Coplan <alex.coplan@arm.com>
2334
2335 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2336 existing symbol, ensure that we set sy_value as per other (fresh)
2337 section symbols.
2338 * testsuite/gas/elf/elf.exp: Add new test.
2339 * testsuite/gas/elf/section-symbol-redef.d: New test.
2340 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2341
8118fd43
NC		 23422020-08-13 Nick Clifton <nickc@redhat.com>
2343
2344 PR 26359
2345 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2346 $GDB_DEBUG$ section has already been created.
2347
225f1684
JR		 23482020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2349
2350 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2351 NS_FD shape when MVE is present
2352 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2353 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2354 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2355 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2356 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2357
2e49fd1e
AC		 23582020-08-12 Alex Coplan <alex.coplan@arm.com>
2359
2360 * testsuite/gas/aarch64/mpam-bad.d: New test.
2361 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2362 * testsuite/gas/aarch64/mpam-bad.s: Input.
2363 * testsuite/gas/aarch64/mpam.d: New test.
2364 * testsuite/gas/aarch64/mpam.s: Input.
2365
369afd50
NC		 23662020-08-12 Nick Clifton <nickc@redhat.com>
2367
2368 PR 26346
2369 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2370 of the -mno-csr-check option.
2371
79ddc884
NC		 23722020-08-12 Nick Clifton <nickc@redhat.com>
2373
2374 * po/ru.po: Updated Russian translation.
2375
fa63795f
AC		 23762020-08-10 Alex Coplan <alex.coplan@arm.com>
2377
2378 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2379 a long system register.
2380 (parse_sys_ins_reg): Likewise.
2381 (sysreg_hash_insert): New.
2382 (md_begin): Use sysreg_hash_insert() to ensure all system
2383 registers are no longer than the maximum length at startup.
2384 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2385 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2386 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2387
f7cb161e
PW		 23882020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2389
2390 * config/tc-aarch64.c (parse_sys_reg): Call to
2391 aarch64_sys_ins_reg_supported_p instead of
2392 aarch64_sys_reg_supported_p.
2393 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2394 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2395 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2396 * testsuite/gas/aarch64/sysreg-5.s: New test.
2397
8b2742a1
AM		 23982020-08-10 Alan Modra <amodra@gmail.com>
2399
2400 * testsuite/gas/ppc/power8.d,
2401 * testsuite/gas/ppc/power8.s: Add miso.
2402 * testsuite/gas/ppc/power9.d,
2403 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2404
5fbec329
AM		 24052020-08-10 Alan Modra <amodra@gmail.com>
2406
2407 * testsuite/gas/ppc/power8.d: Update.
2408 * testsuite/gas/ppc/vsx2.d: Update.
2409
86c0f617
AM		 24102020-08-10 Alan Modra <amodra@gmail.com>
2411
2412 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2413 stswi, or stswx in little-endian mode.
2414 * testsuite/gas/ppc/476.d,
2415 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2416 * testsuite/gas/ppc/a2.d,
2417 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2418 * testsuite/gas/ppc/be.d,
2419 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2420 * testsuite/gas/ppc/le_error.d,
2421 * testsuite/gas/ppc/le_error.l: New little-endian test.
2422 * testsuite/gas/ppc/ppc.exp: Run new tests.
2423
7bb178ec
L		 24242020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2425
2426 * read.c (read_a_source_file): Ignore rest of line on overflow
2427 error.
2428
d27aad4e
AC		 24292020-08-06 Alex Coplan <alex.coplan@arm.com>
2430
2431 * read.c (read_a_source_file): Use long for local labels, detect
2432 overflow and raise an error for overly-long labels.
2433 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2434 * testsuite/gas/all/local-label-overflow.d: New test.
2435 * testsuite/gas/all/local-label-overflow.l: Error output.
2436 * testsuite/gas/all/local-label-overflow.s: Input.
2437
563a3225
CG		 24382020-08-04 Christian Groessler <chris@groessler.org>
2439
0be2fe67 2440 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2441 "sout/soutb #imm,reg"
2442
789198ca
L		 24432020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2444
2445 * NEWS: Mention {disp16} pseudo prefix.
2446
b0a72f49
L		 24472020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2448
2449 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2450 change.
2451
6b9a135d
MW		 24522020-08-04 Mark Wielaard <mark@klomp.org>
2453
2454 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2455 DW_FORM_udata for DW_AT_high_pc.
2456 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2457 DWARF2_VERSION >= 4.
2458 * read.c (emit_leb128_exp): No longer static.
2459 * read.h (emit_leb128_exp): Define.
2460
f63d03dd
MW		 24612020-08-02 Mark Wielaard <mark@klomp.org>
2462
0be2fe67 2463 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2464 least one directory if there is at least one file. Use dirs[1]
2465 if dirs[0] is not set, or if there is no dirs[1] the current
2466 working directory. Use files[1] filename, when files[0] filename
2467 isn't set.
2468
a3b3e858
MW		 24692020-08-02 Mark Wielaard <mark@klomp.org>
2470
2471 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2472 for DWARF5.
0be2fe67
AM		 2473 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2474 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2475 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2476 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2477 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2478
25b1f10d
MW		 24792020-08-02 Mark Wielaard <mark@klomp.org>
2480
2481 * doc/as.texi (--gdwarf-[345]): Fix typo.
2482
e4ae357f
JL		 24832020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2484
2485 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2486 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2487 (md_longopts): Remove "md" entry.
2488 (md_show_usage): Likewise.
2489
41eb8e88
L		 24902020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2491
2492 PR gas/26305
2493 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2494 disp_encoding_16bit.
2495 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2496 {disp16}.
2497 (build_modrm_byte): Handle {disp16}.
2498 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2499 prefixes.
2500 * doc/c-i386.texi: Update {disp32} documentation and document
2501 {disp16}.
2502 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2503 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2504 tests.
2505 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2506 tests with 128-byte displacement. Add {disp16} tests.
2507 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2508 vmovaps test. Add (%r13)/(%r13d) tests.
2509 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2510 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2511 * testsuite/gas/i386/inval-pseudo.l: Updated.
2512 * testsuite/gas/i386/pseudos.d: Likewise.
2513 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2514
c8693053
RO		 25152020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2516
2517 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2518 * Makefile.in, doc/Makefile.in: Regenerate.
2519 * configure: Regenerate.
2520
ac2599c4
L		 25212020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2522
2523 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2524 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2525 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2526 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2527 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2528 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2529
4d8ee860
NC		 25302020-07-30 Nick Clifton <nickc@redhat.com>
2531
f291783b 2532 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2533 the command line.
2534
c77cb2a0
MR		 25352020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2536
2537 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2538 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2539 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2540 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2541 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2542 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2543 * testsuite/gas/mips/mips.exp: Run the new tests.
2544
3f1b17bb
MR		 25452020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2546
2547 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2548 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2549 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2550 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2551 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2552 * testsuite/gas/mips/global-local-symtab.s: New test source.
2553 * testsuite/gas/mips/mips.exp: Run the new tests.
2554
1a02d6b0
L		 25552020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2556
2557 PR gas/26305
2558 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2559 (%bp)/(%ebp)/(%rbp) for {disp32}.
2560 * doc/c-i386.texi: Update {disp32} documentation.
2561 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2562 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2563 * testsuite/gas/i386/pseudos.d: Updated.
2564 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2565
608d61c2
L		 25662020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2567
2568 * doc/as.texi: Replace preceeded with preceded.
2569
39fdda07
MR		 25702020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2571
2572 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2573 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2574 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2575 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2576 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2577 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2578 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2579 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2580 file.
2581 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2582 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2583 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2584 file.
2585 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2586 file.
2587 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2588 file.
2589 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2590 file.
2591 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2592 * testsuite/gas/mips/jalr2-irix.d: New file.
2593 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2594 New file.
2595 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2596 file.
2597 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2598 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2599 `*-*-irix*' targets. Add source file designator.
2600 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2601 `*-*-irix*' targets.
2602 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2603 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2604 * testsuite/gas/mips/jalr2.d: Add name designator.
2605 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2606 tests involving the JALR relocation throughout.
2607
b83d958f
MR		 26082020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2609
2610 * testsuite/gas/mips/mips.exp: Use a helper variable for
2611 IRIX/non-IRIX test selection.
2612
bf4ba07c
JB		 26132020-07-21 Jan Beulich <jbeulich@suse.com>
2614
2615 * testsuite/gas/i386/evex-no-scale-64.d,
2616 testsuite/gas/i386/addr32.d,
2617 testsuite/gas/i386/x86-64-addr32-intel.d,
2618 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2619
2b42b041
CQ		 26202020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2621
2622 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2623
185a798e
JB		 26242020-07-21 Jan Beulich <jbeulich@suse.com>
2625
2626 * testsuite/gas/i386/evex-no-scale-32.d,
2627 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2628 * testsuite/gas/i386/evex-no-scale-32.s,
2629 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2630 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2631 instead of .section.
2632 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2633 specific section.
2634
ec4fcab0
MR		 26352020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2636
2637 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2638 (my_getSmallExpression): Adjust accordingly.
2639
b3983e5f
JB		 26402020-07-20 Jan Beulich <jbeulich@suse.com>
2641
2642 PR gas/4572
2643 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2644 conditional around it.
2645 (md_begin): Insert backslash into operand_chars[] when slash is
2646 a comment character.
2647 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2648 \* as operators when / may be a comment character.
2649 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2650 * testsuite/gas/i386/i386.exp: Run new test.
2651
750e4bf7
JB		 26522020-07-20 Jan Beulich <jbeulich@suse.com>
2653
2654 PR gas/4572
2655 * app.c (last_char): Drop TC_ARM conditional around it.
2656 (struct app_save): Drop TC_ARM conditional around last_char.
2657 (app_push, app_pop): Drop TC_ARM conditional from last_char
2658 accesses.
2659 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2660 backslash-precedes-comment-character check.
2661
48ef937e
JB		 26622020-07-20 Jan Beulich <jbeulich@suse.com>
2663
2664 * config/tc-i386.c (frag_opcode_byte): New.
2665 (output_branch): Emit error when in absolute section.
2666 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2667 in absolute section.
2668 (output_interseg_jump, output_disp, output_imm): Handle being in
2669 absolute section.
2670 * testsuite/gas/i386/sizing.s,
2671 testsuite/gas/i386/sizing32.d,
2672 testsuite/gas/i386/sizing64.d: New.
2673 * testsuite/gas/i386/i386.exp: Run new tests.
2674
693bec1e
JB		 26752020-07-20 Jan Beulich <jbeulich@suse.com>
2676
2677 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2678 is_elf_format as applicable; merely exclude iamcu tests.
2679
2585b7a5
L		 26802020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2681
2682 PR gas/26263
2683 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2684 against section to PC32 reloc.
2685 * testsuite/gas/i386/relax-5.d: Updated.
2686 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2687
04c662e2
L		 26882020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2689
2690 PR gas/26237
2691 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2692 * testsuite/gas/i386/addr32.d: Likewise.
2693 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2694 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2695
56c1b507
NC		 26962020-07-15 Nick Clifton <nickc@redhat.com>
2697
2698 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2699 the addend field of REL relocations. Store the full addend into
2700 the note for REL relocations.
2701
e2e018c3
JB		 27022020-07-15 Jan Beulich <jbeulich@suse.com>
2703
2704 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2705 immediate.
2706 * testsuite/gas/i386/x86-64-stack-intel.d,
2707 testsuite/gas/i386/x86-64-stack-suffix.d,
2708 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2709
36938cab
JB		 27102020-07-15 Jan Beulich <jbeulich@suse.com>
2711
2712 * testsuite/gas/i386/disassem.d,
2713 testsuite/gas/i386/ilp32/x86-64-branch.d,
2714 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2715 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2716 testsuite/gas/i386/noreg32.d,
2717 testsuite/gas/i386/noreg64-rex64.d,
2718 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2719 testsuite/gas/i386/opcode.d,
2720 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2721 testsuite/gas/i386/solaris/x86-64-jump.d,
2722 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2723 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2724 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2725 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2726 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2727 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2728 testsuite/gas/i386/x86-64-align-branch-1a.d,
2729 testsuite/gas/i386/x86-64-align-branch-1b.d,
2730 testsuite/gas/i386/x86-64-align-branch-1c.d,
2731 testsuite/gas/i386/x86-64-align-branch-1d.d,
2732 testsuite/gas/i386/x86-64-align-branch-1e.d,
2733 testsuite/gas/i386/x86-64-align-branch-1f.d,
2734 testsuite/gas/i386/x86-64-align-branch-1g.d,
2735 testsuite/gas/i386/x86-64-align-branch-1h.d,
2736 testsuite/gas/i386/x86-64-align-branch-1i.d,
2737 testsuite/gas/i386/x86-64-align-branch-2a.d,
2738 testsuite/gas/i386/x86-64-align-branch-2b.d,
2739 testsuite/gas/i386/x86-64-align-branch-2c.d,
2740 testsuite/gas/i386/x86-64-align-branch-3.d,
2741 testsuite/gas/i386/x86-64-align-branch-4a.d,
2742 testsuite/gas/i386/x86-64-align-branch-4b.d,
2743 testsuite/gas/i386/x86-64-align-branch-5.d,
2744 testsuite/gas/i386/x86-64-align-branch-6.d,
2745 testsuite/gas/i386/x86-64-branch-2.d,
2746 testsuite/gas/i386/x86-64-branch-3.d,
2747 testsuite/gas/i386/x86-64-branch.d,
2748 testsuite/gas/i386/x86-64-disassem.d,
2749 testsuite/gas/i386/x86-64-disp32.d,
2750 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2751 testsuite/gas/i386/x86-64-gotpcrel.d,
2752 testsuite/gas/i386/x86-64-ifunc.d,
2753 testsuite/gas/i386/x86-64-jump.d,
2754 testsuite/gas/i386/x86-64-lfence-byte.d,
2755 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2756 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2757 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2758 testsuite/gas/i386/x86-64-lfence-load.d,
2759 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2760 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2761 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2762 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2763 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2764 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2765 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2766 testsuite/gas/i386/x86-64-mpx.d,
2767 testsuite/gas/i386/x86-64-nop-3.d,
2768 testsuite/gas/i386/x86-64-nop-4.d,
2769 testsuite/gas/i386/x86-64-nop-5.d,
2770 testsuite/gas/i386/x86-64-nops-7.d,
2771 testsuite/gas/i386/x86-64-notrack.d,
2772 testsuite/gas/i386/x86-64-opcode.d,
2773 testsuite/gas/i386/x86-64-relax-2.d,
2774 testsuite/gas/i386/x86-64-relax-3.d,
2775 testsuite/gas/i386/x86-64-relax-4.d,
2776 testsuite/gas/i386/x86-64-rtm.d,
2777 testsuite/gas/i386/x86-64-stack.d,
2778 testsuite/gas/i386/x86-64-unique.d,
2779 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2780
8e58ef80
L		 27812020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2782
2783 PR gas/26237
2784 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2785 address.
2786 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2787 * testsuite/gas/i386/addr32.d: Updated.
2788 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2789 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2790 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2791 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2792
bfbd9438
JB		 27932020-07-14 Jan Beulich <jbeulich@suse.com>
2794
2795 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2796 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2797 * testsuite/gas/i386/intel.d,
2798 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2799
7531c613
JB		 28002020-07-14 Jan Beulich <jbeulich@suse.com>
2801
2802 * testsuite/gas/i386/prefix.d: Adjust expectations.
2803
b24d668c
JB		 28042020-07-14 Jan Beulich <jbeulich@suse.com>
2805
2806 * testsuite/gas/i386/x86-64-avx-intel.d,
2807 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2808
9ab00b61
JB		 28092020-07-14 Jan Beulich <jbeulich@suse.com>
2810
2811 * testsuite/gas/i386/movbe-suffix.d,
2812 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2813 * testsuite/gas/i386/i386.exp: Run new tests.
2814
2875b28a
JB		 28152020-07-14 Jan Beulich <jbeulich@suse.com>
2816
2817 * testsuite/gas/i386/crc32-suffix.d,
2818 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2819 * testsuite/gas/i386/i386.exp: Run new tests.
2820 * testsuite/gas/i386/arch-10-bdver1.d,
2821 testsuite/gas/i386/arch-10-bdver2.d,
2822 testsuite/gas/i386/arch-10-bdver3.d,
2823 testsuite/gas/i386/arch-10-bdver4.d,
2824 testsuite/gas/i386/arch-10-btver1.d,
2825 testsuite/gas/i386/arch-10-btver2.d,
2826 testsuite/gas/i386/arch-10-lzcnt.d,
2827 testsuite/gas/i386/arch-10-prefetchw.d,
2828 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2829 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2830 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2831 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2832 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2833 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2834 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2835 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2836 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2837 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2838 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2839 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2840 testsuite/gas/i386/x86-64-arch-2.d,
2841 testsuite/gas/i386/x86-64-crc32.d,
2842 testsuite/gas/i386/x86-64-pseudos.d,
2843 testsuite/gas/i386/x86-64-sse-noavx.d,
2844 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2845
e184e611
JB		 28462020-07-14 Jan Beulich <jbeulich@suse.com>
2847
2848 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2849 ModR/M-encoded byte register cases.
2850 * testsuite/gas/i386/x86-64-pseudos.d,
2851 testsuite/gas/i386/x86-64-reg-intel.d,
2852 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2853
e8b5d5f9
JB		 28542020-07-14 Jan Beulich <jbeulich@suse.com>
2855
2856 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2857 not-ModR/M-encoded byte register cases.
2858 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2859
38397794
JB		 28602020-07-14 Jan Beulich <jbeulich@suse.com>
2861
2862 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2863 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2864 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2865 testsuite/gas/i386/ilp32/x86-64-avx.d,
2866 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2867 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2868 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2869 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2870 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2871 testsuite/gas/i386/ilp32/x86-64-reg.d,
2872 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2873 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2874 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2875 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2876 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2877 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2878 dump expectations.
2879
7a705315
L		 28802020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2881
2882 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2883 extension.
2884
0a5c31d1
NC		 28852020-07-13 Nick Clifton <nickc@redhat.com>
2886
2887 * po/fr.po: Updated French translation.
2888
8884c29c
AM		 28892020-07-13 Alan Modra <amodra@gmail.com>
2890
2891 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2892 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2893 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2894 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2895
a308b89d
L		 28962020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2897
2898 * config/tc-i386.c (output_insn): Check i.xstate to set
2899 GNU_PROPERTY_X86_FEATURE_2_TMM.
2900 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2901 x86-64-property-8 and x86-64-property-9.
2902 * testsuite/gas/i386/x86-64-property-7.d: New file.
2903 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2904 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2905 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2906 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2907 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2908
921eafea
L		 29092020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2910
2911 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2912 has_regymm, has_regzmm and has_regtmm. Add xstate.
2913 (md_assemble): Set i.xstate from operand types in instruction
2914 template.
2915 (build_modrm_byte): Updated.
2916 (output_insn): Check i.xstate.
2917 * testsuite/gas/i386/i386.exp: Run property-6 and
2918 x86-64-property-6.
2919 * testsuite/gas/i386/property-6.d: New file.
2920 * testsuite/gas/i386/property-6.s: Updated.
2921 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2922
d249bf86
L		 29232020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2924
2925 * testsuite/gas/i386/property-5.d: Correct test name.
2926
260cd341
LC		 29272020-07-10 Lili Cui <lili.cui@intel.com>
2928
2929 * NEWS: Mention support for Intel AMX instructions.
2930 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2931 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2932 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2933 (match_simd_size): Add tmmword check.
2934 (operand_type_match): Add tmmword.
2935 (type_names): Add rTMM.
2936 (i386_error): Add invalid_tmm_register_set.
2937 (check_VecOperands): Handle invalid_sib_address and
2938 invalid_tmm_register_set.
2939 (match_template): Handle invalid_sib_address.
2940 (build_modrm_byte): Handle non-vector SIB and zmmword.
2941 (i386_index_check): Disallow RegIP for non-vector SIB.
2942 (check_register): Handle zmmword.
2943 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2944 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2945 * testsuite/gas/i386/intel-regs.d: Add tmm.
2946 * testsuite/gas/i386/intel-regs.s: Add tmm.
2947 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2948 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2949 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2950 * testsuite/gas/i386/x86-64-amx.d: New.
2951 * testsuite/gas/i386/x86-64-amx.s: New.
2952 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2953 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2954
af2b3186
TV		 29552020-07-10 Tom de Vries <tdevries@suse.de>
2956
2957 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2958 readelf's line table decoding.
2959 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2960 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2961 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2962 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2963 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2964 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2965 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2966 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2967 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2968 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2969 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2970
39776b11
L		 29712020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2972
2973 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2974 VEX/EVEX vector instructions.
2975 * testsuite/gas/i386/property-4.d: New file.
2976 * testsuite/gas/i386/property-4.s: Likewise.
2977 * testsuite/gas/i386/property-5.d: Likewise.
2978 * testsuite/gas/i386/property-5.s: Likewise.
2979 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2980 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2981
939b95c7
L		 29822020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2983
2984 * NEWS: Mention --enable-x86-used-note.
2985 * configure.ac: Configure with --enable-x86-used-note by default
2986 for Linux/x86.
2987 * configure: Regenerated.
2988
fe49679d
AM		 29892020-07-09 Alan Modra <amodra@gmail.com>
2990
2991 * config/obj-coff.h: Remove TE_PE support.
2992 * config/tc-ppc.c: Likewise.
2993 * config/tc-ppc.h: Likewise.
2994 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2995 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2996 condition.
2997 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2998
6384fd9e
JB		 29992020-07-08 Jan Beulich <jbeulich@suse.com>
3000
3001 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
3002 New.
3003 * testsuite/gas/i386/i386.exp: Run new tests.
3004
3128916d
CZ		 30052020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
3006
3007 * config/tc-arc.c (find_opcode_match): Add error messages.
3008 * testsuite/gas/arc/add_s-err.s: Update test.
3009 * testsuite/gas/arc/asm-errors.err: Likewise.
3010 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3011 * testsuite/gas/arc/hregs-err.s: Likewise.
3012 * testsuite/gas/arc/warn.s: Likewise.
3013
dbdba9b0
L		 30142020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3015
3016 PR gas/26212
3017 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3018
34e79798
AM		 30192020-07-07 Alan Modra <amodra@gmail.com>
3020
3021 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3022 * testsuite/gas/ppc/ppc.exp: Likewise.
3023 * testsuite/gas/all/weakref1l.d: Likewise.
3024
3c6e74ce
NC		 30252020-07-07 Nick Clifton <nickc@redhat.com>
3026
3027 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3028 expected output.
3029
e74d9fa9
JB		 30302020-07-06 Jan Beulich <jbeulich@suse.com>
3031
3032 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3033 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3034 testsuite/gas/i386/x86-64-evex-wig1.d,
3035 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3036 expectations.
3037
39e0f456
JB		 30382020-07-06 Jan Beulich <jbeulich@suse.com>
3039
3040 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3041 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3042 * testsuite/gas/i386/avx512f-opts-intel.d,
3043 testsuite/gas/i386/avx512f-opts.d
3044 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3045 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3046
ddc73fa9
NC		 30472020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3048
3049 PR 26204
3050 * config/tc-arm.c: Fix spelling mistake.
3051 * config/tc-riscv.c: Likewise.
3052 * config/tc-z80.c: Likewise.
3053 * po/gas.pot: Regenerate.
3054
17550be7
NC		 30552020-07-06 Nick Clifton <nickc@redhat.com>
3056
3057 * po/uk.po: Updated Ukranian translation.
3058
b19d852d
NC		 30592020-07-04 Nick Clifton <nickc@redhat.com>
3060
3061 * configure: Regenerate.
3062 * po/gas.pot: Regenerate.
3063
30642020-07-04 Nick Clifton <nickc@redhat.com>
3065
3066 * version.m4: Change version number to 2.35.50.
3067 * configure: Regenerate.
3068 * po/bfd.pot: Regenerate.
3069
b115b9fd
NC		 30702020-07-04 Nick Clifton <nickc@redhat.com>
3071
3072 Binutils 2.35 branch created.
3073
b657622c
AM		 30742020-07-03 Alan Modra <amodra@gmail.com>
3075
3076 PR 26028
3077 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3078
c2ecccb3
L		 30792020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3080
3081 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3082 swap two source operands.
3083
f436f38e
NC		 30842020-07-02 Nick Clifton <nickc@redhat.com>
3085
3086 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3087
f405494f
AC		 30882020-07-02 Alex Coplan <alex.coplan@arm.com>
3089
3090 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3091 segfault on negative chars.
3092 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3093 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3094
0942c7ab
NC		 30952020-07-02 Nick Clifton <nickc@redhat.com>
3096
3097 PR 26028
3098 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3099 command line.
3100 * testsuite/gas/ia64/unwind.d: Likewise.
3101 * testsuite/gas/mmix/bspec-1.d: Likewise.
3102 * testsuite/gas/mmix/bspec-2.d: Likewise.
3103 * testsuite/gas/mmix/comment-1.d: Likewise.
3104 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3105
3443489c
AM		 31062020-07-01 Alan Modra <amodra@gmail.com>
3107
3108 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3109
054b336d
AM		 31102020-07-01 Alan Modra <amodra@gmail.com>
3111
3112 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3113 in data sections, and mep.
3114
bbd19b19
L		 31152020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3116
3117 * NEWS: Mention x86 NaCl target support removal.
3118 * config/tc-i386.c: Remove x86 NaCl target support.
3119 * config/tc-i386.h: Likewise.
3120 * configure.tgt: Likewise.
3121 * testsuite/gas/i386/i386.exp: Likewise.
3122 * testsuite/gas/i386/iamcu-1.d: Likewise.
3123 * testsuite/gas/i386/iamcu-2.d: Likewise.
3124 * testsuite/gas/i386/iamcu-3.d: Likewise.
3125 * testsuite/gas/i386/iamcu-4.d: Likewise.
3126 * testsuite/gas/i386/iamcu-5.d: Likewise.
3127 * testsuite/gas/i386/k1om.d: Likewise.
3128 * testsuite/gas/i386/l1om.d: Likewise.
3129
08ccfccf
NC		 31302020-06-30 Nelson Chu <nelson.chu@sifive.com>
3131
3132 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3133 checking into riscv_csr_address.
3134 (riscv_csr_version_check): Likewise.
3135 (riscv_csr_address): New function. Return the suitable CSR address
3136 after checking the ISA dependency and versions. Issue warnings if
3137 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3138 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3139 priv spec versions for them.
3140 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3141 suitable CSR address.
3142 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3143 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3144 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3145 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3146 priv spec warnings here. These warnings are added by accident.
3147 Remove them and only focus on the ISA dependency warnings.
3148 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3149 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3150 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3151 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3152 than the privileged ones.
3153 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3154 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3155 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3156 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3157 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3158 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3159 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3160 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3161 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3162 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3163
8c190ce0
L		 31642020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3165
0be2fe67
AM		 3166 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3167 length > 1.
8c190ce0
L		 3168 (md_assemble): Don't process ImmExt without operands.
3169
b20e7614
HPN		 31702020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3171
3172 PR gas/25331
3173 * config/tc-mmix.c (md_assemble) <fixup for
3174 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3175 Also, set its fx_no_overflow.
3176 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3177 Similarly this fixup affects 4 bytes, not 8 and needs its
3178 fx_no_overflow set.
3179 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 3180 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 3181
279edac5
AM		 31822020-06-29 Alan Modra <amodra@gmail.com>
3183
3184 * config/tc-s12z.c: Use C style comments.
3185 * config/tc-z80.c: Likewise.
3186 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3187
b6cd5d10
L		 31882020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3189
3190 * config/tc-i386.c (md_assemble): Process ImmExt without
3191 operands.
3192
63112cd6
L		 31932020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3194
3195 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3196 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3197 VECSIB256 and VECSIB512, respectively.
3198 (build_modrm_byte): Replace vecsib with sib.
3199
2a1bb84c
JB		 32002020-06-26 Jan Beulich <jbeulich@suse.com>
3201
3202 * testsuite/gas/i386/nop-1-suffix.d: New.
3203 * testsuite/gas/i386/i386.exp: Run new test.
3204
85f7484a
PB		 32052020-06-26 Pat Bernardi <bernardi@adacore.com>
3206
3207 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3208 (md_pseudo_table): Handle "gnu_attribute".
3209 * doc/as.texi: Document GNU attribute for M68K.
3210
b59d128a
NC		 32112020-06-25 Nick Clifton <nickc@redhat.com>
3212
3213 PR 26141
3214 * config/tc-arm.c (arm_force_relocation): Force resolution of
3215 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3216 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3217
c423d21a
JB		 32182020-06-25 Jan Beulich <jbeulich@suse.com>
3219
3220 * config/tc-i386.c (md_assemble): Move call to process_immext()
3221 ...
3222 (process_operands): ... here.
3223
8bbb3ad8
JB		 32242020-06-25 Jan Beulich <jbeulich@suse.com>
3225
3226 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3227 diagnostic when there is a sizing prefix. Switch to word/dword/
3228 qword encoding when there is a sizing prefix and no (explicit or
3229 derived) suffix.
3230 (update_imm): Handle presence of a sizing prefix.
3231 * testsuite/gas/i386/noreg16-data32.d,
3232 testsuite/gas/i386/noreg32-data16.d,
3233 testsuite/gas/i386/noreg32-data16.e,
3234 testsuite/gas/i386/noreg64-data16.d,
3235 testsuite/gas/i386/noreg64-data16.e,
3236 testsuite/gas/i386/noreg64-rex64.d: New.
3237 * testsuite/gas/i386/i386.exp: Run new tests.
3238 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3239 Introduce and use pfx* macros.
3240 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3241 addressing.
3242 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3243
589958d6
JB		 32442020-06-25 Jan Beulich <jbeulich@suse.com>
3245
3246 * testsuite/gas/i386/avx-16bit.d,
3247 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3248 testsuite/gas/i386/avx512f-16bit.d,
3249 testsuite/gas/i386/avx512f.d,
3250 testsuite/gas/i386/evex-lig256.d,
3251 testsuite/gas/i386/evex-lig512.d
3252 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3253 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3254 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3255 testsuite/gas/i386/sse2-16bit.d,
3256 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3257 expectations.
3258
0b9404fd
JB		 32592020-06-25 Jan Beulich <jbeulich@suse.com>
3260
3261 * config/tc-i386.c (md_assemble): Also reject explicit REX
3262 prefixes with VEX and alike encoded insns. Zap consumed bits
3263 from i.rex.
3264 (output_insn): Don't ignore REX prefix for VEX and alike
3265 encodings; abort() instead if encountered.
3266 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3267 ...
3268 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3269 * testsuite/gas/i386/x86-64-pseudos.d,
3270 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3271
a5aeccd9
JB		 32722020-06-25 Jan Beulich <jbeulich@suse.com>
3273
3274 * config/tc-i386.c (process_operands): Translate explicit REX
3275 prefix into i.rex for SSE2AVX templates.
3276 (set_rex_vrex): New helper.
3277 (build_modrm_byte): Use it.
3278 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3279 REX prefixes.
3280 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3281
40d231b4
JB		 32822020-06-25 Jan Beulich <jbeulich@suse.com>
3283
3284 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3285 templates when there's no data size prefix.
3286 (md_assemble): Reject data size prefix also for legacy encoded
3287 SIMD templates.
3288 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3289 Uncomment previously not working line.
3290 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3291 data16 prefix.
3292 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3293 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3294
11abe426
JB		 32952020-06-25 Jan Beulich <jbeulich@suse.com>
3296
3297 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3298 vec_length.
3299
1a79004f
NC		 33002020-06-23 Nelson Chu <nelson.chu@sifive.com>
3301
3302 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3303 explicit_priv_attr. It used to indicate CSR or priv instructions are
3304 explictly used.
3305 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3306 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3307 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3308 (riscv_write_out_attrs): Clarification of when to generate the elf
3309 priv spec attributes.
3310 * testsuite/gas/riscv/attribute-11.s: Add comments.
3311 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3312 `priv_insn_<n>` to decide which priv instruction is expected to used.
3313 (<n> is a to e.)
3314 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3315 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3316 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3317 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3318 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3319
39ff0b81
NC		 33202020-06-22 Nelson Chu <nelson.chu@sifive.com>
3321
3322 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3323 (riscv_set_default_priv_spec): Get the priv spec version from the
3324 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3325
e2201c2a
AM		 33262020-06-20 Alan Modra <amodra@gmail.com>
3327
3328 * configure.tgt: Set bfd_gas for all SH targets.
3329
d27c357a
JB		 33302020-06-18 Jan Beulich <jbeulich@suse.com>
3331
3332 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3333 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3334 expectations.
3335
708a2fff
CL		 33362020-06-16 Lili Cui <lili.cui@intel.com>
3337
3338 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3339 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3340 * doc/c-i386.texi: Add avx512_vp2intersect.
3341
2106ed9b
JB		 33422020-06-16 Jan Beulich <jbeulich@suse.com>
3343
3344 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3345 conditional.
3346 * testsuite/gas/i386/sse-check.s: Adjust comment.
3347 * testsuite/gas/i386/sse-check-error.l,
3348 testsuite/gas/i386/sse-check-warn.e,
3349 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3350 expectations.
3351
a435742a
AM		 33522020-06-16 Alan Modra <amodra@gmail.com>
3353
3354 * config/tc-tic30.h: Remove OBJ_AOUT support.
3355 * configure.tgt: Delete tic30-*-*aout* entry.
3356
7a77f1ac
MF		 33572020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3358
3359 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3360 macros.
3361 (elf32xtensa_abi): New declaration.
3362 (option_abi_windowed, option_abi_call0): New enum constants.
3363 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3364 (md_parse_option): Add handlers for --abi-windowed and
3365 --abi-call0.
3366 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3367 XSHAL_ABI to format ABI tag.
3368 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3369 --abi-call0 to the list of options.
3370 * doc/c-xtensa.texi: Add description for options --abi-windowed
3371 and --abi-call0.
3372 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3373 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3374 * testsuite/gas/xtensa/abi.s: New test source.
3375
efe30057
L		 33762020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3377
3378 PR gas/26115
3379 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3380 xsusldtrk.
3381 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3382 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3383 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3384
d8af286f
NC		 33852020-06-12 Nelson Chu <nelson.chu@sifive.com>
3386
3387 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3388 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3389 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3390
18ca16be
SG		 33912020-06-09 Seth Girvan <snth@snthhacks.com>
3392
3393 * doc/c-avr.texi: Improve wording.
3394
6778f1c4
JB		 33952020-06-09 Jan Beulich <jbeulich@suse.com>
3396
3397 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3398 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3399
73239888
JB		 34002020-06-09 Jan Beulich <jbeulich@suse.com>
3401
3402 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3403 encoding tests.
3404 * testsuite/gas/i386/prefix.d: Adjust expectations.
3405
bf926894
JB		 34062020-06-09 Jan Beulich <jbeulich@suse.com>
3407
3408 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3409 with VEX/EVEX encoding tests.
3410 * testsuite/gas/i386/prefix.d: Adjust expectations.
3411
828c2a25
JB		 34122020-06-09 Jan Beulich <jbeulich@suse.com>
3413
3414 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3415 suffix.
3416 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3417 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3418 * testsuite/gas/i386/noreg-intel64.d,
3419 testsuite/gas/i386/noreg-intel64.l,
3420 testsuite/gas/i386/noreg-intel64.s: New.
3421 * testsuite/gas/i386/i386.exp: Run new tests.
3422
da4977e0
JB		 34232020-06-09 Jan Beulich <jbeulich@suse.com>
3424
3425 * config/tc-i386.c (vex_encoding_error): New enumerator.
3426 (VEX_check_operands): Rename to VEX_check_encoding. Check
3427 for vex_encoding_error. Move Imm4 handling ...
3428 (check_VecOperands): ... here.
3429 (match_template): Call VEX_check_encoding when there are no
3430 operands. Split construct calling check_VecOperands and
3431 VEX_check_encoding (when there are operands).
3432 (check_register): Don't blindly set vex_encoding_evex.
3433 * testsuite/gas/i386/pseudos-bad.s,
3434 testsuite/gas/i386/pseudos-bad.l: New.
3435 * testsuite/gas/i386/i386.exp: Run new test.
3436 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3437
26417f19
AC		 34382020-06-08 Alex Coplan <alex.coplan@arm.com>
3439
3440 * config/tc-arm.c (insns): Add dfb.
3441 * testsuite/gas/arm/dfb.d: New test.
3442 * testsuite/gas/arm/dfb.s: Input for test.
3443
9f3e7dbc
NC		 34442020-06-08 Nick Clifton <nickc@redhat.com>
3445
3446 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3447
dd6b8a0b
JB		 34482020-06-08 Jan Beulich <jbeulich@suse.com>
3449
3450 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3451
73c76375
JB		 34522020-06-08 Jan Beulich <jbeulich@suse.com>
3453
3454 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3455 around as_bad().
3456
22e00a3f
JB		 34572020-06-08 Jan Beulich <jbeulich@suse.com>
3458
3459 * config/tc-i386.c (check_register): Split RegTR handling, to
3460 fail recognition also in 64-bit mode as well as with i586 or
3461 i686 explicitly enabled.
3462 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3463 * testsuite/gas/i386/x86_64-intel.d,
3464 testsuite/gas/i386/x86_64.d: Adjust expectations.
3465
1ab84e02
JB		 34662020-06-08 Jan Beulich <jbeulich@suse.com>
3467
3468 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3469 * testsuite/gas/cfi/cfi.exp: Run this test.
3470
af32b722
JB		 34712020-06-08 Jan Beulich <jbeulich@suse.com>
3472
3473 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3474 check to %st(N) parsing logic.
3475 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3476
8a6fb3f9
JB		 34772020-06-08 Jan Beulich <jbeulich@suse.com>
3478
3479 * config/tc-i386.c (bad_reg): New.
3480 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3481 for it.
3482 (check_register): New, broken out from ...
3483 (parse_real_register): ... here. Call it.
3484 (parse_register): Call it, and error upon failure.
3485 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3486 testsuite/gas/i386/x86-64-equ-bad.s,
3487 testsuite/gas/i386/x86-64-equ-bad.l: New.
3488 * testsuite/gas/i386/i386.exp: Run new tests.
3489
1424c35d
AM		 34902020-06-06 Alan Modra <amodra@gmail.com>
3491
3492 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3493 * doc/c-ppc.texi: Likewise.
3494
87c69f97
AM		 34952020-06-06 Alan Modra <amodra@gmail.com>
3496
3497 * config/tc-ppc.c: Update throughout for reloc renaming.
3498
f1919c56
JM		 34992020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3500
3501 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3502 stringop-overflow.
3503
3fc6c3dc
NC		 35042020-06-05 Nelson Chu <nelson.chu@sifive.com>
3505
3506 * config/tc-riscv.c (explicit_csr): New static boolean.
3507 Used to indicate CSR are explictly used.
3508 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3509 (riscv_write_out_attrs): If we already have set elf priv
3510 attributes, then generate them. Otherwise, don't generate
3511 them when no CSR are used.
3512 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3513 * testsuite/gas/riscv/attribute-02.d: Likewise.
3514 * testsuite/gas/riscv/attribute-03.d: Likewise.
3515 * testsuite/gas/riscv/attribute-04.d: Likewise.
3516 * testsuite/gas/riscv/attribute-05.d: Likewise.
3517 * testsuite/gas/riscv/attribute-06.d: Likewise.
3518 * testsuite/gas/riscv/attribute-07.d: Likewise.
3519 * testsuite/gas/riscv/attribute-08.d: Likewise.
3520 * testsuite/gas/riscv/attribute-09.d: Likewise.
3521 * testsuite/gas/riscv/attribute-10.d: Likewise.
3522 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3523 * testsuite/gas/riscv/attribute-11.s: New testcase.
3524 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3525 used, so we should output the ELF priv attributes.
3526 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3527 used, so output the priv attributes according to the -mpriv-spec.
3528 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3529 used, so ignore the -mpriv-spec setting.
3530
d413a623
L		 35312020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3532
3533 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3534 cgen_get_insn_value.
3535 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3536 endianness to cgen_get_insn_value and cgen_put_insn_value.
3537
7d8b91fd
JM		 35382020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3539
3540 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3541 cgen_put_insn_value.
3542
d8740be1
JM		 35432020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3544
3545 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3546 bpf_cgen_cpu_open.
3547 (md_assemble): Remove no longer needed hack.
3548
e9bffec9
JM		 35492020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3550
3551 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3552 cgen_put_insn_value.
3553 (gas_cgen_md_apply_fix): Likewise.
3554 (gas_cgen_md_apply_fix): Likewise.
3555 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3556 cgen_put_insn_value.
3557 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3558 cgen_put_insn_value.
3559
1cf67587
AM		 35602020-06-04 Alan Modra <amodra@gmail.com>
3561
3562 * testsuite/config/default.exp: Remove global directive outside
3563 proc body.
3564 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3565 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3566 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3567 * testsuite/gas/mt/relocs.exp: Likewise.
3568 * testsuite/gas/rx/rx.exp: Likewise.
3569
338d56a8
SC		 35702020-06-03 Stephen Casner <casner@acm.org>
3571
3572 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3573
bb7322c6
JW		 35742020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3575 Jim Wilson <jimw@sifive.com>
3576
3577 PR 26051
3578 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3579 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3580 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3581 Move B before SB. Move J before UJ.
3582
c39c821c
AC		 35832020-06-01 Alex Coplan <alex.coplan@arm.com>
3584
3585 * write.c (relax_segment): Fix handling of negative offset when
3586 relaxing an rs_org frag.
3587 * testsuite/gas/aarch64/org-neg.d: New test.
3588 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3589 * testsuite/gas/aarch64/org-neg.s: Input for test.
3590 * testsuite/gas/arm/org-neg.d: New test.
3591 * testsuite/gas/arm/org-neg.l: Error output for test.
3592 * testsuite/gas/arm/org-neg.s: Input for test.
3593
66e3eb08
SC		 35942020-05-28 Stephen Casner <casner@acm.org>
3595
3596 Fix unexpected failures in gas testsuite for pdp11-aout target.
3597 These are caused by the PDP11's mix of little-endian octets in
3598 shorts but shorts in big endian order for long or quad.
3599
3600 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3601 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3602 pdp11, skip octa test completely.
3603 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3604 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3605 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3606
9e85f042
NC		 36072020-05-28 Alex Coplan <alex.coplan@arm.com>
3608
3609 * frags.c (frag_grow): Fix comment.
3610
1c912705
SC		 36112020-05-27 Stephen Casner <casner@acm.org>
3612
3613 PR gas/26001
3614 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3615 symbols that begin with a register name.
3616 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3617 * testsuite/gas/pdp11/pr26001.s: Likewise.
3618 * testsuite/gas/pdp11/pr26001.d: Likewise.
3619
5c505568
SC		 36202020-05-27 Simon Cook <simon.cook@embecosm.com>
3621
0be2fe67
AM		 3622 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3623 pointer when creating struct riscv_csr_extra.
5c505568 3624
3c730740
L		 36252020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3626
3627 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3628 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3629 * testsuite/gas/i386/inval-avx512f.l: Updated.
3630
57b17940
SSF		 36312020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3632
3633 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3634 load/store instruction variants with alignment hints.
3635 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3636 instruction variants with alignment hints.
3637
e3fed0f2
L		 36382020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3639
3640 PR gas/26044
3641 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3642 instead of R_XGATE_PCREL_X.
3643 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3644 BFD_RELOC_XGATE_PCREL_X.
3645
8bbc5da5
L		 36462020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3647
3648 PR gas/26044
3649 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3650 with &fragP->fr_literal[0].
3651
c4612b92
L		 36522020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3653
3654 PR gas/26044
3655 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3656 fragP->fr_literal with &fragP->fr_literal[0].
3657 (md_convert_frag): Likewise.
3658
70b1b570
L		 36592020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3660
3661 PR gas/26044
3662 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3663 with &fragP->fr_literal[0].
3664
e67e940f
L		 36652020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3666
3667 PR gas/26044
3668 * config/tc-crx.c (getreg_image): Change argument type to int.
3669 (md_convert_frag): Replace fragP->fr_literal with
3670 &fragP->fr_literal[0].
3671
a05e3e20
L		 36722020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3673
3674 PR gas/26044
3675 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3676 sprintf with memmove.
3677
c6412eee
L		 36782020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3679
3680 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3681 with &fragP->fr_literal[0].
3682
9fcc3457
L		 36832020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3684
3685 PR gas/26041
3686 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3687 2 overlapping strings.
3688
6c115e16
L		 36892020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3690
3691 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3692 with &fragP->fr_literal[0].
3693
a39d29cd
L		 36942020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3695
3696 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3697 with &fragp->fr_literal[0].
3698 * config/tc-microblaze.c (md_apply_fix): Likewise.
3699 * config/tc-sh.c (md_convert_frag): Likewise.
3700
72393fd1
JW		 37012020-05-24 Jim Wilson <jimw@sifive.com>
3702
3703 PR 26025
3704 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3705 asection to segT. New locals seg and subseg. Call subseg_set before
3706 fix_new_exp. Call subseg_set after loop to restore original values.
3707
9fbb53c7
AM		 37082020-05-21 Alan Modra <amodra@gmail.com>
3709
3710 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3711 throughout.
3712 * config/obj-elf.c: Likewise.
3713 * config/tc-aarch64.c: Likewise.
3714 * config/tc-arm.c: Likewise.
3715 * config/tc-m68k.c: Likewise.
3716 * config/tc-nios2.c: Likewise.
3717 * config/tc-tic30.c: Likewise.
3718 * ecoff.c: Likewise.
3719 * read.c: Likewise.
3720 * stabs.c: Likewise.
3721 * symbols.c: Likewise.
3722 * testsuite/gas/all/test-gen.c: Likewise.
3723
8f595e9b
NC		 37242020-05-20 Nelson Chu <nelson.chu@sifive.com>
3725
3726 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3727 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3728 Static variables which are used to set the ISA extensions. You can
3729 use -march (or ELF build attributes) and -misa-spec to set them,
3730 respectively.
3731 (ext_version_hash): The hash table used to handle the extensions
3732 with versions.
3733 (init_ext_version_hash): Initialize the ext_version_hash according
3734 to riscv_ext_version_table.
3735 (riscv_get_default_ext_version): The callback function of
3736 riscv_parse_subset_t. According to the choosed ISA spec,
3737 get the default version for the specific extension.
3738 (riscv_set_arch): Set the callback function.
3739 (enum options, struct option md_longopts): Add new option -misa-spec.
3740 (md_parse_option): Do not call riscv_set_arch for -march. We will
3741 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3742 to set default_isa_spec class.
3743 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3744 ext_version_hash, and then call riscv_set_arch to set the architecture
3745 with versions according to default_arch_with_ext.
3746 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3747 x extensions.
3748 * testsuite/gas/riscv/attribute-03.d: Likewise.
3749 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3750 already set it's version to 2p1 by march, so no need to use the default
3751 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3752 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3753 ISA spec 2p2, so set 0p0 to it.
3754 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3755 zicsr is 2p0 according to ISA spec 20191213.
3756 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3757 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3758 You can set them by configure options --with-arch and
3759 --with-isa-spec, respectively.
3760 (riscv_set_default_isa_spec): New function used to set the
3761 default ISA spec.
3762 (md_parse_option): Call riscv_set_default_isa_spec rather than
3763 call riscv_get_isa_spec_class directly.
3764 (riscv_after_parse_args): If the -isa-spec is not set, then we
3765 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3766 calling riscv_set_default_isa_spec.
3767 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3768 the --with-isa-spec may be set to different ISA spec.
3769 * testsuite/gas/riscv/attribute-02.d: Likewise.
3770 * testsuite/gas/riscv/attribute-03.d: Likewise.
3771 * testsuite/gas/riscv/attribute-04.d: Likewise.
3772 * testsuite/gas/riscv/attribute-05.d: Likewise.
3773 * testsuite/gas/riscv/attribute-06.d: Likewise.
3774 * testsuite/gas/riscv/attribute-07.d: Likewise.
3775 * configure.ac: Add configure options, --with-arch and
3776 --with-isa-spec.
3777 * configure: Regenerated.
3778 * config.in: Regenerated.
3779 * config/tc-riscv.c (default_priv_spec): Static variable which is
3780 used to check if the CSR is valid for the chosen privilege spec. You
3781 can use -mpriv-spec to set it.
3782 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3783 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3784 (riscv_init_csr_hashes): Only need to initialize one hash table
3785 csr_extra_hash.
3786 (riscv_csr_class_check): Change the return type to void. Don't check
3787 the ISA dependency if -mcsr-check isn't set.
3788 (riscv_csr_version_check): New function. Check and find the CSR address
3789 from csr_extra_hash, according to default_priv_spec. Report warning
3790 for the invalid CSR if -mcsr-check is set.
3791 (reg_csr_lookup_internal): Updated.
3792 (reg_lookup_internal): Likewise.
3793 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3794 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3795 (md_parse_option): Call riscv_set_default_priv_version to set
3796 default_priv_spec.
3797 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3798 privilege spec to the newest one.
3799 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3800 include/opcode/riscv.h.
3801 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3802 to check the ISA dependency for CSR, so fix the spec version by adding
3803 -mpriv-spec=1.11.
3804 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3805 version warnings for the test case.
0be2fe67
AM		 3806 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3807 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3808 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3809 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3810 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3811 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3812 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3813 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3814 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3815 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3816 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3817 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3818 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3819 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3820 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3821 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3822 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3823 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3824 setting. You can set it by configure option --with-priv-spec.
3825 (riscv_set_default_priv_spec): New function used to set the default
3826 privilege spec.
3827 (md_parse_option): Call riscv_set_default_priv_spec rather than
3828 call riscv_get_priv_spec_class directly.
3829 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3830 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3831 calling riscv_set_default_priv_spec.
3832 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3833 the --with-priv-spec may be set to different privilege spec.
3834 * testsuite/gas/riscv/priv-reg.d: Likewise.
3835 * configure.ac: Add configure option --with-priv-spec.
3836 * configure: Regenerated.
3837 * config.in: Regenerated.
3838 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3839 explicit_attr. Set it to TRUE if any ELF attribute is found.
3840 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3841 the priv attributes are set.
3842 (md_assemble): Set the default_priv_spec according to the priv
3843 attributes when we start to assemble instruction.
3844 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3845 riscv_write_out_attrs. Update the arch and priv attributes. If we
3846 don't set the corresponding ELF attributes, then try to output the
3847 default ones.
3848 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3849 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3850 to update the arch and priv attributes.
3851 (s_riscv_attribute): Make sure all arch and priv attributes are set
3852 before any instruction.
3853 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3854 ELF attribute or -march-attr is set. If the priv attributes are not
3855 set, then try to update them by the default setting (-mpriv-spec or
3856 --with-priv-spec).
3857 * testsuite/gas/riscv/attribute-02.d: Likewise.
3858 * testsuite/gas/riscv/attribute-03.d: Likewise.
3859 * testsuite/gas/riscv/attribute-04.d: Likewise.
3860 * testsuite/gas/riscv/attribute-06.d: Likewise.
3861 * testsuite/gas/riscv/attribute-07.d: Likewise.
3862 * testsuite/gas/riscv/attribute-08.d: Likewise.
3863 * testsuite/gas/riscv/attribute-09.d: Likewise.
3864 * testsuite/gas/riscv/attribute-10.d: Likewise.
3865 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3866 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3867 set by priv attributes must be supported.
3868 * testsuite/gas/riscv/attribute-05.s: Likewise.
3869 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3870 priv attributes according to the -mpriv-spec option.
3871 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3872 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3873 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3874 * testsuite/gas/riscv/priv-reg.d: Removed.
3875 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3876 CSR according to the priv spec 1.9.
3877 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3878 CSR according to the priv spec 1.9.1.
3879 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3880 CSR according to the priv spec 1.10.
3881 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3882 CSR according to the priv spec 1.11.
3883 * config/tc-riscv.c (md_show_usage): Add descriptions about
3884 the new GAS options.
3885 * doc/c-riscv.texi: Likewise.
3886
3d205eb4
PB		 38872020-05-19 Peter Bergner <bergner@linux.ibm.com>
3888
3889 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3890 * testsuite/gas/ppc/power9.d: Likewise.
3891 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3892 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3893 sync, wait, waitrsv>: Add tests.
3894 * testsuite/gas/ppc/power10.d: Likewise.
3895
164446e0
AF		 38962020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3897
3898 PR 25992
3899 * config/tc-arm.c : Add arm_ext_v8r feature.
3900 (it_fsm_post_encode): Check arm_ext_v8r feature.
3901 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3902
69f57659
AM		 39032020-05-19 Alan Modra <amodra@gmail.com>
3904
3905 * write.c (write_contents): Use bfd_get_filename rather than
3906 accessing bfd->filename directly. Use bfd_section_name rather
3907 than accessing section->name directly.
3908
0e1d094e
AM		 39092020-05-19 Alan Modra <amodra@gmail.com>
3910
3911 * symbols.c (local_symbol_make): Init all of lsy_flags.
3912
d402189f
AM		 39132020-05-18 Alan Modra <amodra@gmail.com>
3914
3915 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3916 before looking at add_symbol->sy_flags.
3917
503648e4 39182020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3919
3920 * config/tc-i386.c: Not handle lret/iret.
3921 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3922 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3923 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3924 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3925 * testsuite/gas/i386/lfence-ret.s: Ditto.
3926 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3927 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3928 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3929 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3930 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3931 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3932 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3933
2a50b401
AM		 39342020-05-15 Alan Modra <amodra@gmail.com>
3935 Alex Coplan <alex.coplan@arm.com>
3936
3937 * symbols.c (struct local_symbol): Update comment.
3938 (resolve_symbol_value): For resolved symbols equated to other
3939 symbols, verify that the referenced symbol is not a local_symbol
3940 before accessing sy_value. Don't leave symbol loops during
3941 finalize_syms resolution.
3942 * testsuite/gas/all/assign-bad-recursive.d: New test.
3943 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3944 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3945 * testsuite/gas/all/gas.exp: Run it.
3946
9d95b8e9
NC		 39472020-05-14 Nick Clifton <nickc@redhat.com>
3948
3949 * po/sv.po: Updated Swedish translation.
3950
3b646889
AM		 39512020-05-11 Alan Modra <amodra@gmail.com>
3952
3953 * testsuite/gas/ppc/scalarquad.d,
3954 * testsuite/gas/ppc/scalarquad.s: New test.
3955 * testsuite/gas/ppc/ppc.exp: Run it.
3956
9cc4ce88
AM		 39572020-05-11 Alan Modra <amodra@gmail.com>
3958
3959 * testsuite/gas/ppc/rightmost.d,
3960 * testsuite/gas/ppc/rightmost.s: New test.
3961 * testsuite/gas/ppc/ppc.exp: Run it.
3962
5d57bc3f
AM		 39632020-05-11 Alan Modra <amodra@gmail.com>
3964
3965 * testsuite/gas/ppc/xvtlsbb.d,
3966 * testsuite/gas/ppc/xvtlsbb.s: New test.
3967 * testsuite/gas/ppc/ppc.exp: Run it.
3968
66ef5847
AM		 39692020-05-11 Alan Modra <amodra@gmail.com>
3970
3971 * testsuite/gas/ppc/stringop.d,
3972 * testsuite/gas/ppc/stringop.s: New test.
3973 * testsuite/gas/ppc/ppc.exp: Run it.
3974
4f3e9537
PB		 39752020-05-11 Peter Bergner <bergner@linux.ibm.com>
3976
3977 * testsuite/gas/ppc/set_bool.d,
3978 * testsuite/gas/ppc/set_bool.s: New test.
3979 * testsuite/gas/ppc/ppc.exp: Run it.
3980
ec40e91c
AM		 39812020-05-11 Alan Modra <amodra@gmail.com>
3982
3983 * testsuite/gas/ppc/bitmanip.d,
3984 * testsuite/gas/ppc/bitmanip.s: New test.
3985 * testsuite/gas/ppc/ppc.exp: Run it.
3986
d7e97a76
AM		 39872020-05-11 Alan Modra <amodra@gmail.com>
3988
3989 * testsuite/gas/ppc/genpcv.d,
3990 * testsuite/gas/ppc/genpcv.s: New test.
3991 * testsuite/gas/ppc/ppc.exp: Run it.
3992
fdefed7c
AM		 39932020-05-11 Alan Modra <amodra@gmail.com>
3994
3995 * testsuite/gas/ppc/maskmanip.d,
3996 * testsuite/gas/ppc/maskmanip.s: New test.
3997 * testsuite/gas/ppc/ppc.exp: Run it.
3998
aa3c112f
AM		 39992020-05-11 Alan Modra <amodra@gmail.com>
4000 Peter Bergner <bergner@linux.ibm.com>
4001
4002 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
4003 (md_assemble): Check acc specified in correct operand.
4004 * testsuite/gas/ppc/outerprod.d,
4005 * testsuite/gas/ppc/outerprod.s,
4006 * testsuite/gas/ppc/vsx4.d,
4007 * testsuite/gas/ppc/vsx4.s: New tests.
4008 * testsuite/gas/ppc/ppc.exp: Run them.
4009
6edbfd3b
AM		 40102020-05-11 Alan Modra <amodra@gmail.com>
4011
4012 * testsuite/gas/ppc/simd_perm.d,
4013 * testsuite/gas/ppc/simd_perm.s: New test.
4014 * testsuite/gas/ppc/ppc.exp: Run it.
4015
c7d7aea2
AM		 40162020-05-11 Alan Modra <amodra@gmail.com>
4017
4018 * testsuite/gas/ppc/int128.d,
4019 * testsuite/gas/ppc/int128.s: New test.
4020 * testsuite/gas/ppc/ppc.exp: Run it.
4021
94ba9882
AM		 40222020-05-11 Alan Modra <amodra@gmail.com>
4023
4024 * testsuite/gas/ppc/vsx_32byte.d,
4025 * testsuite/gas/ppc/vsx_32byte.s: New test.
4026 * testsuite/gas/ppc/ppc.exp: Run it.
4027
f4791f1a
AM		 40282020-05-11 Alan Modra <amodra@gmail.com>
4029
4030 * testsuite/gas/ppc/vec_mul.s,
4031 * testsuite/gas/ppc/vec_mul.d: New test.
4032 * testsuite/gas/ppc/ppc.exp: Run it.
4033
3ff0a5ba
PB		 40342020-05-11 Peter Bergner <bergner@linux.ibm.com>
4035
4036 * testsuite/gas/ppc/byte_rev.d,
4037 * testsuite/gas/ppc/byte_rev.s: New test.
4038 * testsuite/gas/ppc/ppc.exp: Run it.
4039
afef4fe9
PB		 40402020-05-11 Peter Bergner <bergner@linux.ibm.com>
4041
4042 * testsuite/gas/ppc/power10.d: Add paste. tests.
4043 * testsuite/gas/ppc/power10.s: Likewise.
4044
1224c05d
PB		 40452020-05-11 Peter Bergner <bergner@linux.ibm.com>
4046
4047 * testsuite/gas/ppc/power10.s: New test.
4048 * testsuite/gas/ppc/power10.d: Likewise.
4049 * testsuite/gas/ppc/ppc.exp: Run it.
4050
7c1f4227
AM		 40512020-05-11 Alan Modra <amodra@gmail.com>
4052
4053 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4054 renaming.
4055 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4056 place of -mfuture/-Mfuture.
4057 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4058 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4059
bfeaed38
NC		 40602020-05-06 Nick Clifton <nickc@redhat.com>
4061
4062 * po/sv.po: Updated Swedish translation.
4063
6ef719c0
NC		 40642020-05-06 Nick Clifton <nickc@redhat.com>
4065
4066 PR 25927
4067 * doc/as.texi (Preprocessing): Replace cross reference to not
4068 existant document with a URL to the equivalent page in the GCC
4069 manual.
4070
546cb2d8
NC		 40712020-05-05 Nick Clifton <nickc@redhat.com>
4072
4073 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4074 construction of a DWARF-5 directory name table.
4075 * testsuite/gas/elf/pr25917.d: Update expected output.
4076
7d0bd487
GN		 40772020-05-05 Gunther Nikl <gnikl@justmail.de>
4078
4079 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4080 (md_parse_option): Remove initialization of elf_flags.
070b775f 4081
fe05f369
ASDV		 40822020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4083
4084 PR gas/25863
4085 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4086 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4087 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4088
4706679d
NC		 40892020-05-04 Nick Clifton <nickc@redhat.com>
4090
4091 PR 25917
4092 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4093 table's existence before looking at its entries.
070b775f
NC		 4094 Also do not emit a default directory entry if there are no
4095 directories in use.
4096
4706679d
NC		 4097 * testsuite/gas/elf/pr25917.s: New test source file.
4098 * testsuite/gas/elf/pr25917.d: New test driver.
4099 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4100
09c1e68a
AC		 41012020-04-30 Alex Coplan <alex.coplan@arm.com>
4102
4103 * config/tc-aarch64.c (fix_insn): Implement for
4104 AARCH64_OPND_UNDEFINED.
4105 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4106 * testsuite/gas/aarch64/udf.s: New.
4107 * testsuite/gas/aarch64/udf.d: New.
4108 * testsuite/gas/aarch64/udf-invalid.s: New.
4109 * testsuite/gas/aarch64/udf-invalid.l: New.
4110 * testsuite/gas/aarch64/udf-invalid.d: New.
4111
c578f16e
YS		 41122020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4113
4114 * config/tc-rx.c (elf_flags): Reset default value.
4115 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4116
935f1f4b
MF		 41172020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4118
4119 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4120 if it's not defined.
4121 (microarch_earliest): New static variable.
4122 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4123 simcall opcode has mandatory parameter.
4124 (xg_init_global_config): Initialize microarch_earliest.
4125
5c936ef5
NC		 41262020-04-29 Nick Clifton <nickc@redhat.com>
4127
4128 PR 22699
4129 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4130 IMM0_8S and add support for IMM0_8U.
4131 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4132 unsigned 8-bit immediate.
4133 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 4134 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 4135
251dae91
TC		 41362020-04-27 Tamar Christina <tamar.christina@arm.com>
4137
4138 * NEWS: Add news entry for big-obj.
4139 * config/tc-i386.c (i386_target_format): Support new format.
4140 * doc/c-i386.texi: Add i386 support.
4141 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4142 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4143
714e6c96
NC		 41442020-04-27 Nick Clifton <nickc@redhat.com>
4145
4146 PR 25878
4147 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4148 (assign_file_to_slot): New function. Fills in an entry in the
4149 files table.
4150 (allocate_filenum): Use new function.
4151 (allocate_filename_to_slot): Use new function. If the specified
4152 slot entry is already in use, but was chosen automatically then
4153 reassign the automatic entry.
4154
a09f656b 41552020-04-26 Hongtao Liu <hongtao.liu@intel.com
4156
4157 * config/tc-i386.c (lfence_before_ret_shl): New member.
4158 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4159 for Anysize insns.
4160 (insert_after_load): Issue warning for REP CMPS/SCAS.
4161 (insert_before_before): Handle iret, Handle
4162 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4163 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4164 -mlfence-before-ret=[none/not/or/shl/yes].
4165 Enable -mlfence-before-ret=shl when
4166 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4167 (md_show_usage): Ditto.
4168 * doc/c-i386.texi: Ditto.
4169 * testsuite/gas/i386/i386.exp: Add new testcases.
4170 * testsuite/gas/i386/lfence-load-b.d: New.
4171 * testsuite/gas/i386/lfence-load-b.e: New.
4172 * testsuite/gas/i386/lfence-load.d: Modified.
4173 * testsuite/gas/i386/lfence-load.e: New.
4174 * testsuite/gas/i386/lfence-load.s: Modified.
4175 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4176 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4177 * testsuite/gas/i386/lfence-ret-c.d: New.
4178 * testsuite/gas/i386/lfence-ret-d.d: New.
4179 * testsuite/gas/i386/lfence-ret.s: Modified.
4180 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4181 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4182 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4183 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4184 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4185 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4186 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4187 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4188 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4189 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4190
30ce8e47
MF		 41912020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4192
4193 PR ld/25861
4194 * config/tc-xtensa.c (md_apply_fix): Replace
4195 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4196 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4197 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4198 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4199 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4200
31c89d60
AM		 42012020-04-22 Alan Modra <amodra@gmail.com>
4202
4203 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4204 symbol for ".symver .. remove".
4205 * doc/as.texi (.symver): Update.
4206 * testsuite/gas/symver/symver11.s: Make foo weak.
4207 * testsuite/gas/symver/symver11.d: Expect an error.
4208 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4209
1d3eb556
L		 42102020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4211
4212 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4213
bb2a1453
AS		 42142020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4215
4216 PR 25848
4217 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4218 * testsuite/gas/m68k/operands.d: Update.
4219 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4220
c36876fe
TC		 42212020-04-21 Tamar Christina <tamar.christina@arm.com>
4222
4223 PR binutils/24753
4224 * testsuite/gas/arm/pr24753.d: New test.
4225 * testsuite/gas/arm/pr24753.s: New test.
4226
6914be53
L		 42272020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4228
4229 PR gas/23840
4230 PR gas/25295
4231 * NEWS: Mention .symver extension.
4232 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4233 function.
4234 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4235 add a version name. Add local, hidden and remove visibility
4236 support.
4237 (elf_frob_symbol): Handle the list of version names. Update the
4238 original symbol to local, hidden or remove it from the symbol
4239 table.
4240 (elf_frob_file_before_adjust): Handle the list of version names.
4241 * config/obj-elf.h (elf_visibility): New.
4242 (elf_versioned_name_list): Likewise.
4243 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4244 and visibility. Change versioned_name pointer to struct
4245 elf_versioned_name_list.
4246 * doc/as.texi: Update .symver directive.
4247 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4248 error checking tests.
4249 * testsuite/gas/symver/symver6.d: New file.
4250 * testsuite/gas/symver/symver7.d: Likewise.
4251 * testsuite/gas/symver/symver7.s: Likewise.
4252 * testsuite/gas/symver/symver8.d: Likewise.
4253 * testsuite/gas/symver/symver8.s: Likewise.
4254 * testsuite/gas/symver/symver9.s: Likewise.
4255 * testsuite/gas/symver/symver9a.d: Likewise.
4256 * testsuite/gas/symver/symver9b.d: Likewise.
4257 * testsuite/gas/symver/symver10.s: Likewise.
4258 * testsuite/gas/symver/symver10a.d: Likewise.
4259 * testsuite/gas/symver/symver10b.d: Likewise.
4260 * testsuite/gas/symver/symver11.d: Likewise.
4261 * testsuite/gas/symver/symver11.s: Likewise.
4262 * testsuite/gas/symver/symver12.d: Likewise.
4263 * testsuite/gas/symver/symver12.s: Likewise.
4264 * testsuite/gas/symver/symver13.d: Likewise.
4265 * testsuite/gas/symver/symver13.s: Likewise.
4266 * testsuite/gas/symver/symver14.d: Likewise.
4267 * testsuite/gas/symver/symver14.l: Likewise.
4268 * testsuite/gas/symver/symver15.d: Likewise.
4269 * testsuite/gas/symver/symver15.l: Likewise.
4270 * testsuite/gas/symver/symver6.l: Removed.
4271 * testsuite/gas/symver/symver6.s: Updated.
4272
c2e5c986
SD		 42732020-04-20 Sudakshina Das <sudi.das@arm.com>
4274
4275 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4276 to include TSB.
4277 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4278 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4279 * testsuite/gas/aarch64/system.d: Update.
4280
8a6e1d1d
SD		 42812020-04-20 Sudakshina Das <sudi.das@arm.com>
4282
4283 * testsuite/gas/aarch64/bti.d: Update -march option.
4284 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4285 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4286 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4287 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4288
49af2f5c
AM		 42892020-04-17 Alan Modra <amodra@gmail.com>
4290
4291 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4292
8e4979ac
NC		 42932020-04-16 Gagan Singh Sidhu <broly@mac.com>
4294 Nick Clifton <nickc@redhat.com>
4295
4296 PR 25803
4297 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4298 targets.
4299 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4300 for the type-2 test.
4301 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4302 targets running this test.
4303
c54a9b56
DF		 43042020-02-16 David Faust <david.faust@oracle.com>
4305
4306 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4307 * testsuite/gas/bpf/jump32.s: New file.
4308 * testsuite/gas/bpf/jump32.d: Likewise.
4309
3071b197
L		 43102020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4311
4312 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4313 documentation.
4314
6a3ab923
GN		 43152020-04-08 Gunther Nikl <gnikl@justmail.de>
4316
4317 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4318 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4319 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4320 define.
4321 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4322 * tc.h (md_pcrel_from_section): Add prototype.
4323 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4324 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4325 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4326 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4327 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4328 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4329 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4330 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4331 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4332 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4333 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4334 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4335 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4336 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4337 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4338 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4339 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4340 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4341 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4342 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4343 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4344 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4345 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4346 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4347 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4348 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4349 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4350 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4351 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4352 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4353 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4354 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4355 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4356 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4357 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4358 md_apply_fix3): Delete prototypes.
6a3ab923 4359
6e0e8b45
L		 43602020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4361
4362 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4363 instructions.
4364
266803a2
L		 43652020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4366
4367 * doc/c-z80.texi: Fix @xref warnings.
4368
bb651e8b
CL		 43692020-04-07 Lili Cui <lili.cui@intel.com>
4370
4371 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4372 (cpu_noarch): Likewise.
4373 * doc/c-i386.texi: Document TSXLDTRK.
4374 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4375 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4376 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4377 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4378
4b27d27c
L		 43792020-04-02 Lili Cui <lili.cui@intel.com>
4380
4381 * config/tc-i386.c (cpu_arch): Add .serialize.
4382 (cpu_noarch): Likewise.
4383 * doc/c-i386.texi: Document serialize.
4384 * testsuite/gas/i386/i386.exp: Run serialize tests
4385 * testsuite/gas/i386/serialize.d: Likewise.
4386 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4387 * testsuite/gas/i386/serialize.s: Likewise.
4388
bb897477
RO		 43892020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4390
4391 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4392 * testsuite/gas/elf/section12b.d: Likewise.
4393 * testsuite/gas/elf/section16a.d: Likewise.
4394 * testsuite/gas/elf/section16b.d: Likewise.
4395
59e28a97
GN		 43962020-04-02 Gunther Nikl <gnikl@justmail.de>
4397
4398 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4399 with a suppressed address register.
4400
efc3a950
L		 44012020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4402
4403 PR gas/25756
4404 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4405 * testsuite/gas/i386/localpic.s: Add a test for relocation
4406 against local absolute symbol.
4407 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4408 * testsuite/gas/i386/localpic.d: Updated.
4409 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4410 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4411
15d47c3a
RO		 44122020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4413
4414 PR gas/25732
4415 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4416 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4417 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4418 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4419 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4420 Incorporate changes to
4421 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4422 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4423 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4424 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4425 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4426
876678f0
MR		 44272020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4428
4429 PR 25611
4430 PR 25614
4431 * dwarf2dbg.c: Do not include "bignum.h".
4432
d1a89da5
NC		 44332020-03-30 Nelson Chu <nelson.chu@sifive.com>
4434
4435 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4436 * testsuite/gas/riscv/alias-csr.s: Likewise.
4437 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4438 to priv-reg-pseudo-noalias.
4439 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4440 * testsuite/gas/riscv/bad-csr.l: Likewise.
4441 * testsuite/gas/riscv/bad-csr.s: Likewise.
4442 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4443 * testsuite/gas/riscv/satp.s: Likewise.
4444 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4445 csr instruction, including alias-csr testcase.
4446 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4447 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4448 pseudo instruction with objdump -Mno-aliases.
4449 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4450 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4451 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4452 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4453 * testsuite/gas/riscv/priv-reg.s: Likewise.
4454 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4455 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4456 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4457
b7780957
J		 44582020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4459
4460 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4461 sections with the "b" attribute.
4462
d1023b5d
AM		 44632020-03-22 Alan Modra <amodra@gmail.com>
4464
4465 * testsuite/gas/s12z/truncated.d: Update expected output.
4466
0d832e7f
SB		 44672020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4468
4469 PR 25690
4470 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4471 * doc/c-z80.texi: Update documentation.
4472
327ef784
NC		 44732020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4474
4475 PR 25641
4476 PR 25668
4477 PR 25633
4478 Fix disassembling ED+A4/AC/B4/BC opcodes.
4479 Fix assembling lines containing colonless label and instruction
4480 with first operand inside parentheses.
4481 Fix registration of unsupported by target CPU registers.
4482 * config/tc-z80.c: See above.
4483 * config/tc-z80.h: See above.
4484 * testsuite/gas/z80/colonless.d: Update test.
4485 * testsuite/gas/z80/colonless.s: Likewise.
4486 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4487 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4488 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4489 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4490 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4491 * testsuite/gas/z80/unsup_regs.s: Likewise.
4492 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4493 * testsuite/gas/z80/z80.exp: Likewise.
4494 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4495 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4496 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4497
66d1f7cc
AV		 44982020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4499
4500 PR 25660
4501 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4502 (parse_operands): Handle new operand codes.
4503 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4504 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4505 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4506 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4507 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4508 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4509 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4510 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4511
9e8f1c90
L		 45122020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4513
4514 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4515
97b4a8f7
L		 45162020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4517
4518 * testsuite/gas/i386/i386.exp: Run new tests.
4519 * testsuite/gas/i386/lfence-byte.d: New file.
4520 * testsuite/gas/i386/lfence-byte.e: Likewise.
4521 * testsuite/gas/i386/lfence-byte.s: Likewise.
4522 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4523 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4524 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4525 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4526 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4527 * testsuite/gas/i386/lfence-load.d: Likewise.
4528 * testsuite/gas/i386/lfence-load.s: Likewise.
4529 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4530 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4531 * testsuite/gas/i386/lfence-ret.s: Likewise.
4532 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4533 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4534 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4535 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4536 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4537 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4538 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4539 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4540 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4541 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4542 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4543 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4544
ae531041
L		 45452020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4546
4547 * config/tc-i386.c (lfence_after_load): New.
4548 (lfence_before_indirect_branch_kind): New.
4549 (lfence_before_indirect_branch): New.
4550 (lfence_before_ret_kind): New.
4551 (lfence_before_ret): New.
4552 (last_insn): New.
4553 (load_insn_p): New.
4554 (insert_lfence_after): New.
4555 (insert_lfence_before): New.
4556 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4557 Set last_insn.
4558 (OPTION_MLFENCE_AFTER_LOAD): New.
4559 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4560 (OPTION_MLFENCE_BEFORE_RET): New.
4561 (md_longopts): Add -mlfence-after-load=,
4562 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4563 (md_parse_option): Handle -mlfence-after-load=,
4564 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4565 (md_show_usage): Display -mlfence-after-load=,
4566 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4567 (i386_cons_align): New.
4568 * config/tc-i386.h (i386_cons_align): New.
4569 (md_cons_align): New.
4570 * doc/c-i386.texi: Document -mlfence-after-load=,
4571 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4572
5496f3c6
NC		 45732020-03-11 Nick Clifton <nickc@redhat.com>
4574
4575 PR 25611
4576 PR 25614
4577 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4578 (DWARF2_FILE_SIZE_NAME): Default to -1.
4579 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4580 whichever is higher.
4581 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4582 (NUM_MD5_BYTES): Define.
4583 (struct file entry): Add md5 field.
4584 (get_filenum): Delete and replace with...
4585 (get_basename): New function.
4586 (get_directory_table_entry): New function.
4587 (allocate_filenum): New function.
4588 (allocate_filename_to_slot): New function.
4589 (dwarf2_where): Use new functions.
4590 (dwarf2_directive_filename): Add support for extended .file
4591 pseudo-op.
4592 (dwarf2_directive_loc): Allow the use of file number zero with
4593 DWARF 5 or higher.
4594 (out_file_list): Rename to...
4595 (out_dir_and_file_list): Add DWARF 5 support.
4596 (out_debug_line): Emit extra values into the section header for
4597 DWARF 5.
4598 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4599 * doc/as.texi (.file): Update the description of this pseudo-op.
4600 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4601 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4602 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4603 * NEWS: Mention the new feature.
4604
a6a1f5e0
AM		 46052020-03-10 Alan Modra <amodra@gmail.com>
4606
4607 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4608 to avoid signed overflow.
4609 * config/tc-mcore.c (md_assemble): Likewise.
4610 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4611 * config/tc-nds32.c (SET_ADDEND): Likewise.
4612 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4613
3fabc179
JB		 46142020-03-09 Jan Beulich <jbeulich@suse.com>
4615
4616 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4617 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4618 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4619
190e5fc8
AM		 46202020-03-07 Alan Modra <amodra@gmail.com>
4621
4622 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4623 first column.
4624
84d9ab33
NC		 46252020-03-06 Nick Clifton <nickc@redhat.com>
4626
4627 PR 25614
4628 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4629 0 if the dwarf_level is 5 or more. Complain if a filename follows
4630 a file 0.
4631 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4632 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4633 * testsuite/gas/elf/elf.exp: Run the new test.
4634
4635 PR 25612
4636 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4637 * doc/as.texi: Fix another typo.
4638
31bf1864
NC		 46392020-03-06 Nick Clifton <nickc@redhat.com>
4640
4641 PR 25612
4642 * as.c (dwarf_level): Define.
4643 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4644 (parse_args): Add support for the new options.
4645 as.h (dwarf_level): Prototype.
4646 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4647 value.
4648 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4649 (DWARF2_LINE_VERSION): Remove definition.
4650 * doc/as.texi: Document the new options.
4651
3c968de5
NC		 46522020-03-06 Nick Clifton <nickc@redhat.com>
4653
4654 PR 25572
4655 * as.c (main): Allow matching input and outputs when they are
4656 not regular files.
4657
bc49bfd8
JB		 46582020-03-06 Jan Beulich <jbeulich@suse.com>
4659
4660 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4661 casing.
4662 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4663 one of byte/word/dword/qword is set alongside a SIMD register in
4664 a template's operand.
4665
4873e243
JB		 46662020-03-06 Jan Beulich <jbeulich@suse.com>
4667
4668 * config/tc-i386.c (match_template): Extend code in logic
4669 rejecting certain suffixes in certain modes to also cover mask
4670 register use and VecSIB. Drop special casing of broadcast. Skip
4671 immediates in the check.
4672
e365e234
JB		 46732020-03-06 Jan Beulich <jbeulich@suse.com>
4674
4675 * config/tc-i386.c (match_template): Fold duplicate code in
4676 logic rejecting certain suffixes in certain modes. Drop
4677 pointless "else".
4678
4ed21b58
JB		 46792020-03-06 Jan Beulich <jbeulich@suse.com>
4680
4681 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4682 alongside !norex64 ones.
4683 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4684 with both 32- and 64-bit GPR operands.
4685 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4686 32- and 64-bit GPR operands.
4687 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4688 testsuite/gas/i386/x86-64-avx512bw.d,
4689 testsuite/gas/i386/x86-64-avx512f-intel.d,
4690 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4691
643bb870
JB		 46922020-03-06 Jan Beulich <jbeulich@suse.com>
4693
4694 * config/tc-i386.c (md_assemble): Drop use of rex64.
4695 (process_suffix): For REX.W for 64-bit CRC32.
4696
a23b33b3
JB		 46972020-03-06 Jan Beulich <jbeulich@suse.com>
4698
4699 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4700 addressing for MPX insns without base/index.
4701 * testsuite/gas/i386/mpx-16bit.s,
4702 * testsuite/gas/i386/mpx-16bit.d: New.
4703 * testsuite/gas/i386/i386.exp: Run new test.
4704
a0497384
JB		 47052020-03-06 Jan Beulich <jbeulich@suse.com>
4706
4707 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4708 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4709 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4710 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4711 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4712 as well as a BSWAP one.
4713 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4714 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4715 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4716 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4717 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4718 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4719 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4720 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4721 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4722 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4723 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4724 testsuite/gas/i386/vmx.d: Adjust expectations.
4725
b630c145
JB		 47262020-03-06 Jan Beulich <jbeulich@suse.com>
4727
4728 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4729 from having their operands swapped.
4730 * testsuite/gas/i386/waitpkg.s,
4731 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4732 3-operand cases as well as testing of 16-bit code generation.
4733 * testsuite/gas/i386/waitpkg.d,
4734 testsuite/gas/i386/waitpkg-intel.d,
4735 testsuite/gas/i386/x86-64-waitpkg.d,
4736 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4737
de48783e
NC		 47382020-03-04 Nelson Chu <nelson.chu@sifive.com>
4739
dee35d02
NC		 4740 * config/tc-riscv.c (percent_op_utype): Support the modifier
4741 %got_pcrel_hi.
4742 * doc/c-riscv.texi: Add documentation.
4743 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4744 modifier %got_pcrel_hi.
4745 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4746 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4747 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4748
de48783e
NC		 4749 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4750 (RISC-V-Formats): Update the section name from "Instruction Formats"
4751 to "RISC-V Instruction Formats".
4752
749479c8
AO		 47532020-03-04 Alexandre Oliva <oliva@adacore.com>
4754
4755 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4756 detected in a section which does not have at least 4 byte
4757 alignment.
4758 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4759 * testsuite/gas/arm/ldr-t.s: Likewise.
4760 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4761 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4762 disassembly, ignoring any NOPs that may have been inserted because
4763 of section alignment.
4764 * testsuite/gas/arm/ldr-t.d: Likewise.
4765
a847e322
JB		 47662020-03-04 Jan Beulich <jbeulich@suse.com>
4767
4768 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4769 * doc/c-i386.texi: Mention sev_es.
4770 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4771 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4772 expectations.
4773 * testsuite/gas/i386/arch-13-znver1.d,
4774 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4775
3cd7f3e3
L		 47762020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4777
4778 * config/tc-i386.c (match_template): Replace ignoresize and
4779 defaultsize with mnemonicsize.
4780 (process_suffix): Likewise.
4781
b8ba1385
SB		 47822020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4783
4784 PR 25627
4785 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4786 instruction LD IY,(HL).
4787 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4788 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4789 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4790 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4791
10d97a0f
L		 47922020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4793
4794 PR gas/25622
4795 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4796 x86-64-default-suffix-avx.
4797 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4798 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4799 * testsuite/gas/i386/noreg64.d: Updated.
4800 * testsuite/gas/i386/noreg64.l: Likewise.
4801 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4802 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4803 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4804
8326546e
SB		 48052020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4806
4807 PR 25604
4808 * config/tc-z80.c (contains_register): Prevent an illegal memory
4809 access when checking an expression for a register name.
4810
e3e896e6
AM		 48112020-03-03 Alan Modra <amodra@gmail.com>
4812
4813 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4814 support.
4815
a4dd6c97
AM		 48162020-03-02 Alan Modra <amodra@gmail.com>
4817
4818 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4819 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4820 and .sbss sections.
4821 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4822 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4823 (s3_s_score_lcomm): Likewise.
4824 * config/tc-score7.c: Similarly.
4825 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4826
dec7b24b
YS		 48272020-02-28 YunQiang Su <syq@debian.org>
4828
4829 PR gas/25539
4830 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4831 to handle multi-labels.
4832 (has_label_name): New.
4833
cceb53b8
MM		 48342020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4835
4836 * config/tc-arm.c (enum pred_instruction_type): Remove
4837 NEUTRAL_IT_NO_VPT_INSN predication type.
4838 (cxn_handle_predication): Modify to require condition suffixes.
4839 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4840 * testsuite/gas/arm/cde-scalar.s: Update test.
4841 * testsuite/gas/arm/cde-warnings.l: Update test.
4842 * testsuite/gas/arm/cde-warnings.s: Update test.
4843
da3ec71f
AM		 48442020-02-26 Alan Modra <amodra@gmail.com>
4845
4846 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4847 N_() on empty string.
4848
42135cad
AM		 48492020-02-26 Alan Modra <amodra@gmail.com>
4850
4851 * read.c (read_a_source_file): Call strncpy with length one
4852 less than size of original_case_string.
4853
dc1e8a47
AM		 48542020-02-26 Alan Modra <amodra@gmail.com>
4855
4856 * config/obj-elf.c: Indent labels correctly.
4857 * config/obj-macho.c: Likewise.
4858 * config/tc-aarch64.c: Likewise.
4859 * config/tc-alpha.c: Likewise.
4860 * config/tc-arm.c: Likewise.
4861 * config/tc-cr16.c: Likewise.
4862 * config/tc-crx.c: Likewise.
4863 * config/tc-frv.c: Likewise.
4864 * config/tc-i386-intel.c: Likewise.
4865 * config/tc-i386.c: Likewise.
4866 * config/tc-ia64.c: Likewise.
4867 * config/tc-mn10200.c: Likewise.
4868 * config/tc-mn10300.c: Likewise.
4869 * config/tc-nds32.c: Likewise.
4870 * config/tc-riscv.c: Likewise.
4871 * config/tc-s12z.c: Likewise.
4872 * config/tc-xtensa.c: Likewise.
4873 * config/tc-z80.c: Likewise.
4874 * read.c: Likewise.
4875 * symbols.c: Likewise.
4876 * write.c: Likewise.
4877
bd0cf5a6
NC		 48782020-02-20 Nelson Chu <nelson.chu@sifive.com>
4879
54b2aec1
NC		 4880 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4881 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4882 after parsing all arguments.
4883 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4884 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4885 are used to check if we write a read-only CSR by the CSR instruction.
4886 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4887 all CSR for the read-only CSR checking.
4888 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4889 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4890 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4891 all CSR instructions for the read-only CSR checking.
4892 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4893 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4894
2ca89224
NC		 4895 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4896 (riscv_opts): Initialize it.
4897 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4898 before doing the CSR checking.
4899 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4900 (md_longopts): Add mcsr-check and mno-csr-check.
4901 (md_parse_option): Handle new enum option values.
4902 (s_riscv_option): Handle new long options.
4903 * doc/c-riscv.texi: Add description for the new .option and assembler
4904 options.
4905 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4906 the CSR checking.
4907 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4908
bd0cf5a6
NC		 4909 * config/tc-riscv.c (csr_extra_hash): New.
4910 (enum riscv_csr_class): New enum. Used to decide
4911 whether or not this CSR is legal in the current ISA string.
4912 (struct riscv_csr_extra): New structure to hold all extra information
4913 of CSR.
4914 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4915 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4916 Call hash_reg_name to insert CSR address into reg_names_hash.
4917 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4918 Decide whether the CSR is valid according to the csr_extra_hash.
4919 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4920 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4921 not a boolean. This is same as riscv_init_csr_hash, so keep the
4922 consistent usage.
4923 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4924 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4925 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4926 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4927 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4928 f-ext CSR are not allowed.
4929 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4930 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4931 source file is `priv-reg.s`, and the ISA is rv64if, so the
4932 rv32-only CSR are not allowed.
4933 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4934
10a95fcc
AM		 49352020-02-21 Alan Modra <amodra@gmail.com>
4936
4937 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4938 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4939
dda2980f
AM		 49402020-02-21 Alan Modra <amodra@gmail.com>
4941
4942 PR 25569
4943 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4944 on section size adjustment, instead perform another write if
4945 exec header size is larger than section size.
4946
bd3380bc
NC		 49472020-02-19 Nelson Chu <nelson.chu@sifive.com>
4948
4949 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4950 -mno-arch-attr command line options.
4951
fa164239
JW		 49522020-02-19 Nelson Chu <nelson.chu@sifive.com>
4953
4954 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4955 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4956
fcaaac0a
SB		 49572020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4958
4959 PR 25576
4960 * config/tc-z80.c (md_parse_option): Do not use an underscore
4961 prefix for local labels in SDCC compatability mode.
4962 (z80_start_line_hook): Remove SDCC dollar label support.
4963 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4964 * testsuite/gas/z80/sdcc.s: Likewise.
4965
49662020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4967
4968 PR 25517
4969 * config/tc-z80.c: Add -march option.
4970 * doc/as.texi: Update Z80 documentation.
4971 * doc/c-z80.texi: Likewise.
4972 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4973 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4974 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4975 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4976 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4977 * testsuite/gas/z80/gbz80_all.d: Likewise.
4978 * testsuite/gas/z80/r800_extra.d: Likewise.
4979 * testsuite/gas/z80/r800_ii8.d: Likewise.
4980 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4981 * testsuite/gas/z80/sdcc.d: Likewise.
4982 * testsuite/gas/z80/z180.d: Likewise.
4983 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4984 * testsuite/gas/z80/z80_doc.d: Likewise.
4985 * testsuite/gas/z80/z80_ii8.d: Likewise.
4986 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4987 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4988 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4989 * testsuite/gas/z80/z80_sli.d: Likewise.
4990 * testsuite/gas/z80/z80n_all.d: Likewise.
4991 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4992
a7e12755
L		 49932020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4994
4995 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4996 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4997 * testsuite/gas/i386/i386.exp: Run property-3 and
4998 x86-64-property-3.
4999 * testsuite/gas/i386/property-3.d: New file.
5000 * testsuite/gas/i386/property-3.s: Likewise.
5001 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
5002
272a84b1
L		 50032020-02-17 H.J. Lu <hongjiu.lu@intel.com>
5004
5005 * config/tc-i386.c (cpu_arch): Add .popcnt.
5006 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5007 Add a tab before @samp{.sse4a}.
5008
c8f8eebc
JB		 50092020-02-17 Jan Beulich <jbeulich@suse.com>
5010
5011 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5012 for AddrPrefixOpReg templates. Combine the two pieces of
5013 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5014 mode.
5015
eedb0f2c
JB		 50162020-02-17 Jan Beulich <jbeulich@suse.com>
5017
5018 PR gas/14439
5019 * config/tc-i386.c (md_assemble): Also suppress operand
5020 swapping for MONITOR{,X} and MWAIT{,X}.
5021 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5022 Add Intel syntax monitor/mwait tests.
5023 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5024 Adjust expectations.
5025 *testsuite/gas/i386/sse3-intel.d,
5026 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5027 * testsuite/gas/i386/i386.exp: Run new tests.
5028
b9915cbc
JB		 50292020-02-17 Jan Beulich <jbeulich@suse.com>
5030
5031 PR gas/6518
5032 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5033 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5034 re-indentation).
5035 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5036 cases.
5037 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5038 * testsuite/gas/i386/avx512dq-inval.l,
5039 testsuite/gas/i386/inval-avx.l,
5040 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5041 * testsuite/gas/i386/avx512vl-ambig.s,
5042 testsuite/gas/i386/avx512vl-ambig.l: New.
5043 * testsuite/gas/i386/i386.exp: Run new test.
5044
af5c13b0
L		 50452020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5046
5047 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5048 nosse4.
5049 * doc/c-i386.texi: Document sse4a and nosse4a.
5050
07d98387
L		 50512020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5052
5053 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5054 for AT&T syntax.
5055
65fca059
JB		 50562020-02-14 Jan Beulich <jbeulich@suse.com>
5057
5058 PR gas/25438
5059 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5060 casing ...
5061 (process_suffix): ... here. Consider just the first operand
5062 initially.
5063 (check_long_reg): Drop opcode 0x63 special case again.
5064 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5065 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5066 Move ambiguous operand size tests ...
5067 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5068 testsuite/gas/i386/noreg64.s: ... here.
5069 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5070 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5071 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5072 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5073 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5074 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5075 testsuite/gas/i386/x86-64-movsxd.d,
5076 testsuite/gas/i386/x86-64-movsxd-intel.d,
5077 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5078 Adjust expectations.
5079 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5080 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5081 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5082 * testsuite/gas/i386/i386.exp: Run new tests.
5083
b6773884
JB		 50842020-02-14 Jan Beulich <jbeulich@suse.com>
5085
5086 * config/tc-i386.c (process_operands): Also skip segment
5087 override prefix emission if it matches an already present one.
5088 * testsuite/gas/i386/prefix32.s: Add double segment override
5089 cases.
5090 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5091
92334ad2
JB		 50922020-02-14 Jan Beulich <jbeulich@suse.com>
5093
5094 * config/tc-i386.c (process_operands): Drop ineffectual segment
5095 overrides when optimizing.
5096 * testsuite/gas/i386/lea-optimize.d: New.
5097 * testsuite/gas/i386/i386.exp: Run new test.
5098
50992020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 5100
5101 * config/tc-i386.c (process_operands): Also check insn prefix
5102 for ineffectual segment override warning. Don't cover possible
5103 VEX/EVEX encoded insns there.
5104 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5105 testsuite/gas/i386/lea.e: New.
5106 * testsuite/gas/i386/i386.exp: Run new test.
5107
0e6724de
L		 51082020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5109
5110 PR gas/25438
5111 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5112 syntax.
5113
292676c1
L		 51142020-02-13 Fangrui Song <maskray@google.com>
5115 H.J. Lu <hongjiu.lu@intel.com>
5116
5117 PR gas/25551
5118 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5119 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5120 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5121 * testsuite/gas/i386/relax-5.d: New file.
5122 * testsuite/gas/i386/relax-5.s: Likewise.
5123 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5124 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5125
7deea9aa
JB		 51262020-02-13 Jan Beulich <jbeulich@suse.com>
5127
5128 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5129 "nosse4" entry.
5130
6c0946d0
JB		 51312020-02-12 Jan Beulich <jbeulich@suse.com>
5132
5133 * config/tc-i386.c (avx512): New (at file scope), moved from
5134 (check_VecOperands): ... here.
5135 (process_suffix): Add [XYZ]MMword operand size handling.
5136 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5137 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5138 tests.
5139 * testsuite/gas/i386/avx512dq-inval.l,
5140 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5141
5990e377
JB		 51422020-02-12 Jan Beulich <jbeulich@suse.com>
5143
5144 PR gas/24546
5145 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5146 code only.
5147 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5148 CALL/JMP in O_tbyte_ptr case.
5149 * doc/c-i386.texi: Mention far call and full pointer load ISA
5150 differences.
5151 * testsuite/gas/i386/x86-64-branch-3.s,
5152 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5153 * testsuite/gas/i386/x86-64-branch-3.d,
5154 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5155 * testsuite/gas/i386/x86-64-branch-5.l,
5156 testsuite/gas/i386/x86-64-branch-5.s: New.
5157 * testsuite/gas/i386/i386.exp: Run new test.
5158
9706160a
JB		 51592020-02-12 Jan Beulich <jbeulich@suse.com>
5160
5161 PR gas/25438
5162 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5163 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5164 64-bit-only warning.
5165 (check_word_reg): Consistently error on mismatching register
5166 size and suffix.
5167 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5168 for movw. Replace suffix / GPR for orb.
5169 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5170 byte GPRs as well as ones for inb/outb with a word accumulator.
5171 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5172 testsuite/gas/i386/inval.l: Adjust expectations.
5173
5de4d9ef
JB		 51742020-02-12 Jan Beulich <jbeulich@suse.com>
5175
5176 * config/tc-i386.c (operand_type_register_match): Also fall
5177 through initial two if()-s when the template allows for a GPR
5178 operand. Adjust comment.
5179
50128d0c
JB		 51802020-02-11 Jan Beulich <jbeulich@suse.com>
5181
5182 (struct _i386_insn): New field "short_form".
5183 (optimize_encoding): Drop setting of shortform field.
5184 (process_suffix): Set i.short_form. Replace shortform use.
5185 (process_operands): Replace shortform use.
5186
1ed818b4
MM		 51872020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5188
5189 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5190 loop initial declaration.
5191
5aae9ae9
MM		 51922020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5193
5194 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5195 instructions that can have 5 arguments.
5196 (enum operand_parse_code): Add new operands.
5197 (parse_operands): Account for new operands.
5198 (S5): New macro.
5199 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5200 (neon_select_shape): Account for P suffix.
5201 (LOW1): Move macro to global position.
5202 (HI4): Move macro to global position.
5203 (vcx_assign_vec_d): New.
5204 (vcx_assign_vec_m): New.
5205 (vcx_assign_vec_n): New.
5206 (enum vcx_reg_type): New.
5207 (vcx_get_reg_type): New.
5208 (vcx_size_pos): New.
5209 (vcx_vec_pos): New.
5210 (vcx_handle_shape): New.
5211 (vcx_ensure_register_in_range): New.
5212 (vcx_handle_register_arguments): New.
5213 (vcx_handle_insn_block): New.
5214 (vcx_handle_common_checks): New.
5215 (do_vcx1): New.
5216 (do_vcx2): New.
5217 (do_vcx3): New.
5218 * testsuite/gas/arm/cde-missing-fp.d: New test.
5219 * testsuite/gas/arm/cde-missing-fp.l: New test.
5220 * testsuite/gas/arm/cde-missing-mve.d: New test.
5221 * testsuite/gas/arm/cde-missing-mve.l: New test.
5222 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5223 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5224 * testsuite/gas/arm/cde-mve.s: New test.
5225 * testsuite/gas/arm/cde-warnings.l:
5226 * testsuite/gas/arm/cde-warnings.s:
5227 * testsuite/gas/arm/cde.d:
5228 * testsuite/gas/arm/cde.s:
5229
4934a27c
MM		 52302020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5231 Matthew Malcomson <matthew.malcomson@arm.com>
5232
5233 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5234 CDE coprocessor that can be enabled.
5235 (enum pred_instruction_type): New pred type.
5236 (BAD_NO_VPT): New error message.
5237 (BAD_CDE): New error message.
5238 (BAD_CDE_COPROC): New error message.
5239 (enum operand_parse_code): Add new immediate operands.
5240 (parse_operands): Account for new immediate operands.
5241 (check_cde_operand): New.
5242 (cde_coproc_enabled): New.
5243 (cde_coproc_pos): New.
5244 (cde_handle_coproc): New.
5245 (cxn_handle_predication): New.
5246 (do_custom_instruction_1): New.
5247 (do_custom_instruction_2): New.
5248 (do_custom_instruction_3): New.
5249 (do_cx1): New.
5250 (do_cx1a): New.
5251 (do_cx1d): New.
5252 (do_cx1da): New.
5253 (do_cx2): New.
5254 (do_cx2a): New.
5255 (do_cx2d): New.
5256 (do_cx2da): New.
5257 (do_cx3): New.
5258 (do_cx3a): New.
5259 (do_cx3d): New.
5260 (do_cx3da): New.
5261 (handle_pred_state): Define new IT block behaviour.
5262 (insns): Add newn CX*{,d}{,a} instructions.
5263 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5264 Define new cdecp extension strings.
5265 * doc/c-arm.texi: Document new cdecp extension arguments.
5266 * testsuite/gas/arm/cde-scalar.d: New test.
5267 * testsuite/gas/arm/cde-scalar.s: New test.
5268 * testsuite/gas/arm/cde-warnings.d: New test.
5269 * testsuite/gas/arm/cde-warnings.l: New test.
5270 * testsuite/gas/arm/cde-warnings.s: New test.
5271 * testsuite/gas/arm/cde.d: New test.
5272 * testsuite/gas/arm/cde.s: New test.
5273
4b5aaf5f
L		 52742020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5275
5276 PR gas/25516
5277 * config/tc-i386.c (intel64): Renamed to ...
5278 (isa64): This.
5279 (match_template): Accept Intel64 only instruction by default.
5280 (i386_displacement): Updated.
5281 (md_parse_option): Updated.
5282 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5283 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5284 -mamd64 to x86-64-sysenter-amd.
5285 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5286
33176d91
AM		 52872020-02-10 Alan Modra <amodra@gmail.com>
5288
5289 * config/obj-elf.c (obj_elf_change_section): Error for section
5290 type, attr or entsize changes in assembly.
5291 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5292 * testsuite/gas/elf/section5.l: Update.
5293
82194874
AM		 52942020-02-10 Alan Modra <amodra@gmail.com>
5295
5296 * output-file.c (output_file_close): Do a normal close when
5297 flag_always_generate_output.
5298 * write.c (write_object_file): Don't stop output when
5299 flag_always_generate_output.
5300
9fc0b501
SB		 53012020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5302
5303 PR 25469
5304 * config/tc-z80.c: Add -gbz80 command line option to generate code
5305 for the GameBoy Z80. Add support for generating DWARF.
5306 * config/tc-z80.h: Add support for DWARF debug information
5307 generation.
5308 * doc/c-z80.texi: Document new command line option.
5309 * testsuite/gas/z80/gbz80_all.d: New file.
5310 * testsuite/gas/z80/gbz80_all.s: New file.
5311 * testsuite/gas/z80/z80.exp: Run the new tests.
5312 * testsuite/gas/z80/z80n_all.d: New file.
5313 * testsuite/gas/z80/z80n_all.s: New file.
5314 * testsuite/gas/z80/z80n_reloc.d: New file.
5315
b7d07216
L		 53162020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5317
5318 PR gas/25381
5319 * config/obj-elf.c (get_section): Also check
5320 linked_to_symbol_name.
5321 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5322 (obj_elf_parse_section_letters): Handle the 'o' flag.
5323 (build_group_lists): Renamed to ...
5324 (build_additional_section_info): This. Set elf_linked_to_section
5325 from map_head.linked_to_symbol_name.
5326 (elf_adjust_symtab): Updated.
5327 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5328 * doc/as.texi: Document the 'o' flag.
5329 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5330 * testsuite/gas/elf/section18.d: New file.
5331 * testsuite/gas/elf/section18.s: Likewise.
5332 * testsuite/gas/elf/section19.d: Likewise.
5333 * testsuite/gas/elf/section19.s: Likewise.
5334 * testsuite/gas/elf/section20.d: Likewise.
5335 * testsuite/gas/elf/section20.s: Likewise.
5336 * testsuite/gas/elf/section21.d: Likewise.
5337 * testsuite/gas/elf/section21.l: Likewise.
5338 * testsuite/gas/elf/section21.s: Likewise.
5339
5eb617a7
L		 53402020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5341
5342 * NEWS: Mention x86 assembler options to align branches for
5343 binutils 2.34.
5344
986ac314
L		 53452020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5346
5347 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5348 only for ELF targets.
5349 * testsuite/gas/i386/unique.d: Don't xfail.
5350 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5351
19234a6d
AM		 53522020-02-06 Alan Modra <amodra@gmail.com>
5353
5354 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5355 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5356
02e0be69
AM		 53572020-02-06 Alan Modra <amodra@gmail.com>
5358
5359 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5360 xfail, and rename test.
5361 * testsuite/gas/elf/section12b.d: Likewise.
5362 * testsuite/gas/elf/section16a.d: Likewise.
5363 * testsuite/gas/elf/section16b.d: Likewise.
5364
a8c4d40b
L		 53652020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5366
5367 PR gas/25380
5368 * config/obj-elf.c (section_match): Removed.
5369 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5370 section_id.
5371 (obj_elf_change_section): Replace info and group_name arguments
5372 with match_p. Also update the section ID and flags from match_p.
5373 (obj_elf_section): Handle "unique,N". Update call to
5374 obj_elf_change_section.
5375 * config/obj-elf.h (elf_section_match): New.
5376 (obj_elf_change_section): Updated.
5377 * config/tc-arm.c (start_unwind_section): Update call to
5378 obj_elf_change_section.
5379 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5380 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5381 (microblaze_s_sdata): Likewise.
5382 (microblaze_s_rdata): Likewise.
5383 (microblaze_s_bss): Likewise.
5384 * config/tc-mips.c (s_change_section): Likewise.
5385 * config/tc-msp430.c (msp430_profiler): Likewise.
5386 * config/tc-rx.c (parse_rx_section): Likewise.
5387 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5388 * doc/as.texi: Document "unique,N" in .section directive.
5389 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5390 * testsuite/gas/elf/section15.d: New file.
5391 * testsuite/gas/elf/section15.s: Likewise.
5392 * testsuite/gas/elf/section16.s: Likewise.
5393 * testsuite/gas/elf/section16a.d: Likewise.
5394 * testsuite/gas/elf/section16b.d: Likewise.
5395 * testsuite/gas/elf/section17.d: Likewise.
5396 * testsuite/gas/elf/section17.l: Likewise.
5397 * testsuite/gas/elf/section17.s: Likewise.
5398 * testsuite/gas/i386/unique.d: Likewise.
5399 * testsuite/gas/i386/unique.s: Likewise.
5400 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5401 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5402
575d37ae
L		 54032020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5404
5405 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5406
2384096c
G		 54072020-02-01 Anthony Green <green@moxielogic.com>
5408
0be2fe67 5409 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5410
95441c43
SL		 54112020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5412
5413 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5414 %tls_ldo.
5415
d465d695
AV		 54162020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5417
5418 PR gas/25472
5419 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5420 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5421 +mve.
5422 * testsuite/gas/arm/mve_dsp.d: New test.
5423
d26cc8a9
NC		 54242020-01-31 Nick Clifton <nickc@redhat.com>
5425
5426 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5427 rather than BFD_RELOC_NONE.
5428
90e9955a
SP		 54292020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5430
5431 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5432 to support VLDMIA instruction for MVE.
5433 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5434 instruction for MVE.
5435 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5436 instruction for MVE.
5437 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5438 instruction for MVE.
5439 * testsuite/gas/arm/mve-ldst.d: New test.
5440 * testsuite/gas/arm/mve-ldst.s: Likewise.
5441
53943f32
NC		 54422020-01-31 Nick Clifton <nickc@redhat.com>
5443
5444 * po/fr.po: Updated French translation.
5445 * po/ru.po: Updated Russian translation.
5446
c3036ed0
RS		 54472020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5448
5449 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5450 .s for the movprfx.
5451 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5452 * testsuite/gas/aarch64/sve-movprfx_28.d,
5453 * testsuite/gas/aarch64/sve-movprfx_28.l,
5454 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5455
2ae4c703
JB		 54562020-01-30 Jan Beulich <jbeulich@suse.com>
5457
5458 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5459 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5460 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5461 Adjust expectations.
5462
bd434cc4
JM		 54632020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5464
5465 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5466 * testsuite/gas/bpf/alu-be.d: Likewise.
5467 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5468 * testsuite/gas/bpf/alu32-be.d: Likewise.
5469
aeab2b26
JB		 54702020-01-30 Jan Beulich <jbeulich@suse.com>
5471
5472 * testsuite/gas/i386/x86-64-branch-2.s,
5473 testsuite/gas/i386/x86-64-branch-4.s,
5474 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5475 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5476 testsuite/gas/i386/x86-64-branch-2.d,
5477 testsuite/gas/i386/x86-64-branch-4.l,
5478 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5479
873494c8
JB		 54802020-01-30 Jan Beulich <jbeulich@suse.com>
5481
5482 * config/tc-i386.c (process_suffix): .
5483 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5484 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5485 Add LRETQ case.
5486 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5487 suffix.
5488 testsuite/gas/i386/x86_64.s: Add RETF cases.
5489 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5490 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5491 testsuite/gas/i386/x86-64-opcode.d,
5492 testsuite/gas/i386/x86-64-suffix-intel.d,
5493 testsuite/gas/i386/x86-64-suffix.d,
5494 testsuite/gas/i386/x86_64-intel.d
5495 testsuite/gas/i386/x86_64.d: Adjust expectations.
5496 * testsuite/gas/i386/x86-64-suffix.e,
5497 testsuite/gas/i386/x86_64.e: New.
5498
62b3f548
JB		 54992020-01-30 Jan Beulich <jbeulich@suse.com>
5500
5501 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5502 special case.
5503
bc31405e
L		 55042020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5505
5506 PR binutils/25445
5507 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5508 movsxd.
5509 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5510 differences. Document movslq and movsxd.
5511 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5512 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5513 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5514 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5515 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5516 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5517 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5518 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5519 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5520 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5521 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5522
e3696f67
AM		 55232020-01-27 Alan Modra <amodra@gmail.com>
5524
5525 * testsuite/gas/all/gas.exp: Replace case statements with switch
5526 statements.
5527 * testsuite/gas/elf/elf.exp: Likewise.
5528 * testsuite/gas/macros/macros.exp: Likewise.
5529 * testsuite/lib/gas-defs.exp: Likewise.
5530
7568c93b
TC		 55312020-01-27 Tamar Christina <tamar.christina@arm.com>
5532
5533 PR 25403
5534 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5535 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5536
403d1bd9
JW		 55372020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5538
5539 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5540 s exts must be known, so rename *ok* to *fail*.
5541 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5542 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5543 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5544 above change.
5545 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5546 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5547
be4c5e58
L		 55482020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5549
5550 PR gas/25438
5551 * config/tc-i386.c (check_long_reg): Always disallow double word
5552 suffix in mnemonic with word general register.
5553 * testsuite/gas/i386/general.s: Replace word general register
5554 with double word general register for movl.
5555 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5556 register.
5557 * testsuite/gas/i386/general.l: Updated.
5558 * testsuite/gas/i386/inval.l: Likewise.
5559
9e7028aa
AM		 55602020-01-22 Alan Modra <amodra@gmail.com>
5561
5562 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5563 __tls_get_addr_desc and __tls_get_addr_opt.
5564
e3ed17f3
JB		 55652020-01-21 Jan Beulich <jbeulich@suse.com>
5566
5567 * testsuite/gas/i386/inval-crc32.s,
5568 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5569 * testsuite/gas/i386/inval-crc32.l,
5570 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5571
1a035124
JB		 55722020-01-21 Jan Beulich <jbeulich@suse.com>
5573
5574 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5575 generic code path. Deal with No_lSuf being set in a template.
5576 * testsuite/gas/i386/inval-crc32.l,
5577 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5578 instead of error(s) when operand size is ambiguous.
5579 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5580 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5581 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5582 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5583 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5584 Adjust expectations.
5585
c006a730
JB		 55862020-01-21 Jan Beulich <jbeulich@suse.com>
5587
5588 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5589 and an intel_syntax check. Re-write lack-of-suffix processing
5590 logic.
5591 * doc/c-i386.texi: Document operand size defaults for suffix-
5592 less AT&T syntax insns.
5593 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5594 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5595 testsuite/gas/i386/x86-64-avx-scalar.s,
5596 testsuite/gas/i386/x86-64-avx.s,
5597 testsuite/gas/i386/x86-64-bundle.s,
5598 testsuite/gas/i386/x86-64-intel64.s,
5599 testsuite/gas/i386/x86-64-lock-1.s,
5600 testsuite/gas/i386/x86-64-opcode.s,
5601 testsuite/gas/i386/x86-64-sse2avx.s,
5602 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5603 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5604 testsuite/gas/i386/x86-64-nops.s,
5605 testsuite/gas/i386/x86-64-ptwrite.s,
5606 testsuite/gas/i386/x86-64-simd.s,
5607 testsuite/gas/i386/x86-64-sse-noavx.s,
5608 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5609 insns.
5610 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5611 testsuite/gas/i386/noreg64.s: Add further tests.
5612 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5613 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5614 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5615 testsuite/gas/i386/sse-noavx.d,
5616 testsuite/gas/i386/x86-64-intel64.d,
5617 testsuite/gas/i386/x86-64-nops.d,
5618 testsuite/gas/i386/x86-64-opcode.d,
5619 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5620 testsuite/gas/i386/x86-64-ptwrite.d,
5621 testsuite/gas/i386/x86-64-simd-intel.d,
5622 testsuite/gas/i386/x86-64-simd-suffix.d,
5623 testsuite/gas/i386/x86-64-simd.d,
5624 testsuite/gas/i386/x86-64-sse-noavx.d
5625 testsuite/gas/i386/x86-64-suffix.d,
5626 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5627 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5628 testsuite/gas/i386/noreg64.l: New.
5629 * testsuite/gas/i386/i386.exp: Run new tests.
5630
c906a69a
JB		 56312020-01-21 Jan Beulich <jbeulich@suse.com>
5632
5633 * testsuite/gas/i386/avx512_bf16_vl.s,
5634 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5635 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5636 broadcast forms of VCVTNEPS2BF16.
5637 * testsuite/gas/i386/avx512_bf16_vl.d,
5638 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5639
26916852
NC		 56402020-01-20 Nick Clifton <nickc@redhat.com>
5641
5642 * po/uk.po: Updated Ukranian translation.
5643
14470f07
L		 56442020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5645
5646 PR ld/25416
5647 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5648 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5649 x32 object.
5650 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5651 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5652 R_X86_64_GOTPC32_TLSDESC relocation.
5653
1b1bb2c6
NC		 56542020-01-18 Nick Clifton <nickc@redhat.com>
5655
5656 * configure: Regenerate.
5657 * po/gas.pot: Regenerate.
5658
ae774686
NC		 56592020-01-18 Nick Clifton <nickc@redhat.com>
5660
5661 Binutils 2.34 branch created.
5662
42e04b36
L		 56632020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5664
5665 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5666 with vex_encoding_vex.
5667 (parse_insn): Likewise.
5668 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5669 and {vex3} documentation.
5670 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5671 {vex}.
5672 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5673
2da2eaf4
AV		 56742020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5675
5676 PR 25376
5677 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5678 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5679 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5680 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5681 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5682 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5683
45a4bb20
JB		 56842020-01-16 Jan Beulich <jbeulich@suse.com>
5685
5686 * config/tc-i386.c (match_template): Drop found_cpu_match local
5687 variable.
5688
4814632e
JB		 56892020-01-16 Jan Beulich <jbeulich@suse.com>
5690
5691 * testsuite/gas/i386/avx512dq-inval.l,
5692 testsuite/gas/i386/avx512dq-inval.s: New.
5693 * testsuite/gas/i386/i386.exp: Run new test.
5694
131cb553
JL		 56952020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5696
5697 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5698 relocations when the target is 430X, except when extracting part of an
5699 expression.
5700 (msp430_srcoperand): Adjust comment.
5701 Initialize the expp member of the msp430_operand_s struct as
5702 appropriate.
5703 (msp430_dstoperand): Likewise.
5704 * testsuite/gas/msp430/msp430.exp: Run new test.
5705 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5706 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5707
c24d0e8d
AM		 57082020-01-15 Alan Modra <amodra@gmail.com>
5709
5710 * configure.tgt: Add sparc-*-freebsd case.
5711
e44925ae
LC		 57122020-01-14 Lili Cui <lili.cui@intel.com>
5713
5714 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5715 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5716 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5717 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5718 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5719 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5720 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5721 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5722 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5723 * testsuite/gas/i386/align-branch-5.d: Likewise.
5724 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5725 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5726 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5727 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5728 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5729 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5730 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5731 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5732 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5733 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5734 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5735 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5736
7a6bf3be
SB		 57372020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5738
5739 PR 25377
5740 * config/tc-z80.c: Add support for half precision, single
5741 precision and double precision floating point values.
5742 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5743 * doc/as.texi: Add new z80 command line options.
5744 * doc/c-z80.texi: Document new z80 command line options.
5745 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5746 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5747 * testsuite/gas/z80/z80.exp: Run the new test.
5748 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5749 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5750 * testsuite/gas/z80/strings.d: Update expected output.
5751
82e9597c
MM		 57522020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5753
5754 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5755 dependency.
5756
5e4f7e05
CZ		 57572020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5758
5759 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5760 the CPU.
5761 * config/tc-arc.h: Add header if/defs.
5762 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5763
febda64f
AM		 57642020-01-13 Alan Modra <amodra@gmail.com>
5765
5766 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5767
5496abe1
AM		 57682020-01-13 Alan Modra <amodra@gmail.com>
5769
5770 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5771 insertion.
5772
ec4181f2
AM		 57732020-01-10 Alan Modra <amodra@gmail.com>
5774
5775 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5776 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5777
40c75bc8
SB		 57782020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5779
5780 PR 25224
5781 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5782 opcode byte values.
5783 (emit_ld_r_r): Likewise.
5784 (emit_ld_rr_m): Likewise.
5785 (emit_ld_rr_nn): Likewise.
5786
72aea328
JB		 57872020-01-09 Jan Beulich <jbeulich@suse.com>
5788
5789 * config/tc-i386.c (optimize_encoding): Add
5790 is_any_vex_encoding() invocations. Drop respective
5791 i.tm.extension_opcode == None checks.
5792
3f93af61
JB		 57932020-01-09 Jan Beulich <jbeulich@suse.com>
5794
5795 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5796 REX transformations. Correct comment indentation.
5797
7697afb6
JB		 57982020-01-09 Jan Beulich <jbeulich@suse.com>
5799
5800 * config/tc-i386.c (optimize_encoding): Generalize register
5801 transformation for TEST optimization.
5802
d835a58b
JB		 58032020-01-09 Jan Beulich <jbeulich@suse.com>
5804
5805 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5806 testsuite/gas/i386/x86-64-sysenter-amd.d,
5807 testsuite/gas/i386/x86-64-sysenter-amd.l,
5808 testsuite/gas/i386/x86-64-sysenter-intel.d,
5809 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5810 * testsuite/gas/i386/i386.exp: Run new tests.
5811
915808f6
NC		 58122020-01-08 Nick Clifton <nickc@redhat.com>
5813
5814 PR 25284
5815 * doc/as.texi (Align): Document the fact that all arguments can be
5816 omitted.
5817 (Balign): Likewise.
5818 (P2align): Likewise.
5819
f1f28025
NC		 58202020-01-08 Nick Clifton <nickc@redhat.com>
5821
5822 PR 14891
5823 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5824 already defined as a different symbol type.
5825 * testsuite/gas/elf/pr14891.s: New test source file.
5826 * testsuite/gas/elf/pr14891.d: New test driver.
5827 * testsuite/gas/elf/pr14891.s: New test expected error output.
5828 * testsuite/gas/elf/elf.exp: Run the new test.
5829
030a2e78
AM		 58302020-01-08 Alan Modra <amodra@gmail.com>
5831
5832 * config/tc-z8k.c (md_begin): Make idx unsigned.
5833 (get_specific): Likewise for this_index.
5834
2a1ebfb2
CZ		 58352020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5836
5837 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5838 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5839 (md_operand): Set X_md to absent.
5840 (arc_parse_name): Check for X_md.
5841
16d87673
SB		 58422020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5843
5844 PR 25311
5845 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5846 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5847 NO_STRING_ESCAPES.
5848 * read.c (next_char_of_string): Likewise.
5849 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5850 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5851
a2322019
NC		 58522020-01-03 Nick Clifton <nickc@redhat.com>
5853
5854 * po/sv.po: Updated Swedish translation.
5855
5437a02a
JB		 58562020-01-03 Jan Beulich <jbeulich@suse.com>
5857
5858 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5859 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5860
567dfba2
JB		 58612020-01-03 Jan Beulich <jbeulich@suse.com>
5862
5863 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5864 by-element usdot. Add 64-bit form tests for by-element sudot.
5865 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5866
8c45011a
JB		 58672020-01-03 Jan Beulich <jbeulich@suse.com>
5868
5869 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5870 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5871
f4950f76
JB		 58722020-01-03 Jan Beulich <jbeulich@suse.com>
5873
5874 * testsuite/gas/aarch64/f64mm.d,
5875 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5876
6655dba2
SB		 58772020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5878
5879 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5880 support for assembler code generated by SDCC. Add new relocation
5881 types. Add z80-elf target support.
5882 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5883 labels. Local labels starts from ".L".
5884 * NEWS: Mention the new support.
5885 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5886 * testsuite/gas/all/fwdexp.s: Likewise.
5887 * testsuite/gas/all/cond.l: Likewise.
5888 * testsuite/gas/all/cond.s: Likewise.
5889 * testsuite/gas/all/fwdexp.d: Likewise.
5890 * testsuite/gas/all/fwdexp.s: Likewise.
5891 * testsuite/gas/elf/section2.e-mips: Likewise.
5892 * testsuite/gas/elf/section2.l: Likewise.
5893 * testsuite/gas/elf/section2.s: Likewise.
5894 * testsuite/gas/macros/app1.d: Likewise.
5895 * testsuite/gas/macros/app1.s: Likewise.
5896 * testsuite/gas/macros/app2.d: Likewise.
5897 * testsuite/gas/macros/app2.s: Likewise.
5898 * testsuite/gas/macros/app3.d: Likewise.
5899 * testsuite/gas/macros/app3.s: Likewise.
5900 * testsuite/gas/macros/app4.d: Likewise.
5901 * testsuite/gas/macros/app4.s: Likewise.
5902 * testsuite/gas/macros/app4b.s: Likewise.
5903 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5904 * testsuite/gas/z80/z80.exp: Add new tests
5905 * testsuite/gas/z80/dollar.d: New file.
5906 * testsuite/gas/z80/dollar.s: New file.
5907 * testsuite/gas/z80/ez80_adl_all.d: New file.
5908 * testsuite/gas/z80/ez80_adl_all.s: New file.
5909 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5910 * testsuite/gas/z80/ez80_isuf.s: New file.
5911 * testsuite/gas/z80/ez80_z80_all.d: New file.
5912 * testsuite/gas/z80/ez80_z80_all.s: New file.
5913 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5914 * testsuite/gas/z80/r800_extra.d: New file.
5915 * testsuite/gas/z80/r800_extra.s: New file.
5916 * testsuite/gas/z80/r800_ii8.d: New file.
5917 * testsuite/gas/z80/r800_z80_doc.d: New file.
5918 * testsuite/gas/z80/z180.d: New file.
5919 * testsuite/gas/z80/z180.s: New file.
5920 * testsuite/gas/z80/z180_z80_doc.d: New file.
5921 * testsuite/gas/z80/z80_doc.d: New file.
5922 * testsuite/gas/z80/z80_doc.s: New file.
5923 * testsuite/gas/z80/z80_ii8.d: New file.
5924 * testsuite/gas/z80/z80_ii8.s: New file.
5925 * testsuite/gas/z80/z80_in_f_c.d: New file.
5926 * testsuite/gas/z80/z80_in_f_c.s: New file.
5927 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5928 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5929 * testsuite/gas/z80/z80_out_c_0.d: New file.
5930 * testsuite/gas/z80/z80_out_c_0.s: New file.
5931 * testsuite/gas/z80/z80_reloc.d: New file.
5932 * testsuite/gas/z80/z80_reloc.s: New file.
5933 * testsuite/gas/z80/z80_sli.d: New file.
5934 * testsuite/gas/z80/z80_sli.s: New file.
5935
a65b5de6
SN		 59362020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5937
5938 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5939 REGLIST_RN.
5940
b14ce8bf
AM		 59412020-01-01 Alan Modra <amodra@gmail.com>
5942
5943 Update year range in copyright notice of all files.
5944
0b114740 5945For older changes see ChangeLog-2019
3499769a 5946\f
0b114740 5947Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5948
5949Copying and distribution of this file, with or without modification,
5950are permitted in any medium without royalty provided the copyright
5951notice and this notice are preserved.
5952
5953Local Variables:
5954mode: change-log
5955left-margin: 8
5956fill-column: 74
5957version-control: never
5958End:
A mirror of the official binutils-gdb repository