projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
gdb/ChangeLog: fix typo in an entry from 2020-11-15 (gmp-utils.c)
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3f4ff088
PW		 12020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2
3 * NEWS: Update news.
4 * config/tc-aarch64.c: Add option +pauth to -march.
5 * doc/c-aarch64.texi: Update docs.
6 * testsuite/gas/aarch64/pac-feat.d: New test.
7 * testsuite/gas/aarch64/pac-feat.s: New test.
8
e64441b1
PW		 92020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
10
11 * NEWS: Update news.
12 * config/tc-aarch64.c: New feature flag +flagm.
13 * doc/c-aarch64.texi: Update docs.
14 * testsuite/gas/aarch64/flagm.d: New test.
15 * testsuite/gas/aarch64/flagm.s: New test.
16
1bbda94f
PW		 172020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
18
19 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
20 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
21 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
22
0fa0fc85
BP		 232020-11-14 Borislav Petkov <bp@suse.de>
24
25 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
26 * testsuite/gas/i386/x86-64-nops.d: Likewise.
27 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
28 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
29 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
30 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
31 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
32 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
33 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
34 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
35 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
36 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
37 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
38 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
39 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
40 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
41 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
42 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
43 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
44 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
45 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
46 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
47 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
48 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
49 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
50 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
51 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
52 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
53 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
54 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
55 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
56 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
57 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
58 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
59 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
60
1de037a0
JL		 612020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
62
63 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
64 (md_parse_option): Ignore OPTION_MOVE_DATA.
65 (md_longopts): Handle -md option.
66 * testsuite/gas/msp430/msp430.exp: Run new test.
67 * testsuite/gas/msp430/empty.s: New test.
68 * testsuite/gas/msp430/ignore-md.d: New test.
69
bcb78b47
NC		 702020-11-12 Nick Clifton <nickc@redhat.com>
71
72 PR 26850
a3183ad6
NC		 73 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
74 sections that are not executable or not loadable.
75 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
bcb78b47
NC		 76 * testsuite/gas/elf/dwarf2-20.s: New test.
77 * testsuite/gas/elf/dwarf2-20.d: New test driver.
78 * testsuite/gas/elf/elf.exp: Run the new test.
a3183ad6 79 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
bcb78b47 80
f27c0b44
PW		 812020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
82
83 * testsuite/gas/aarch64/ls64.s: Update test.
84
05412017
DZ		 852020-11-09 Denys Zagorui <dzagorui@cisco.com>
86
87 * config/obj-elf (obj_elf_init_stab_section): Improve
88 reproducibility for stabs debugging data format
89
9372689d
SO		 902020-11-09 Spencer E. Olson <olsonse@umich.edu>
91
92 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
93 detect).
94 * testsuite/gas/pru/misc.d: Update expected disassembly.
95
4a3e3e22
PW		 962020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
97
98 * config/tc-aarch64.c: Fix comment.
99 * testsuite/gas/aarch64/ls64.d: New test.
100 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
101
8edca81e
PW		 1022020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
103
104 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
105 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
106 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
107 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
108 * testsuite/gas/aarch64/ls64.s: Update test.
109
a76bf0e5
AS		 1102020-11-09 Andreas Schwab <schwab@linux-m68k.org>
111
112 * Makefile.am (development.exp): Fix regexp.
113 * Makefile.in: Regenerate.
114
6e1605e4
NC		 1152020-11-09 Nelson Chu <nelson.chu@sifive.com>
116
117 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
118 the -mabi= option is explictly set.
119 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
120 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
121 set, then we set the abi according to the architecture string.
122 Otherwise, check if there are conflicts between architecture
123 and abi setting.
124 (riscv_after_parse_args): Move the abi setting to md_assemble nad
125 riscv_elf_final_processing.
126 (md_assemble): Call the riscv_set_abi_by_arch when we set the
127 start_assemble to TRUE.
128 (riscv_elf_final_processing): Likewise, in case the file without
129 any instruction.
130 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
131 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
132 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
133 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
134 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
135 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
136 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
137 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
138 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
139 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
140 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
141 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
142 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
143 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
144 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
145 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
146
55cc0128
PW		 1472020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
148
149 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
150 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
151 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
152 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
153 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
154 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
155 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
156 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
157 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
158 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
159
fd65497d
PW		 1602020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
161
162 * NEWS: Update docs.
163 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
164 * testsuite/gas/aarch64/ls64-invalid.d: New test.
165 * testsuite/gas/aarch64/ls64-invalid.l: New test.
166 * testsuite/gas/aarch64/ls64-invalid.s: New test.
167 * testsuite/gas/aarch64/ls64.s: New test.
168
05862db7
CE		 1692020-11-03 Christian Eggers <ceggers@gmx.de>
170
171 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
172 for versioned symbol aliases.
173
b0ab0693
L		 1742020-10-30 H.J. Lu <hongjiu.lu@intel.com>
175
176 PR gas/26703
177 * config/tc-i386.c (output_insn): Update for
178 GNU_PROPERTY_X86_ISA_1_BASELINE.
179 * testsuite/gas/i386/property-1.d: Updated.
180 * testsuite/gas/i386/property-2.d: Likewise.
181 * testsuite/gas/i386/property-3.d: Likewise.
182 * testsuite/gas/i386/property-4.d: Likewise.
183 * testsuite/gas/i386/property-5.d: Likewise.
184 * testsuite/gas/i386/property-6.d: Likewise.
185 * testsuite/gas/i386/property-11.d: Likewise.
186 * testsuite/gas/i386/property-12.d: Likewise.
187 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
188 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
189 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
190 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
191 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
192 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
193 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
194 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
195
3a959875
PW		 1962020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
197
198 * NEWS: Update docs.
199 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
200 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
201
2022020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
203
204 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
205 immediate string operand.
206 * testsuite/gas/aarch64/system-4.d: Update test.
207 * testsuite/gas/aarch64/system-4.s: Update test.
208
2092020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
210
211 * NEWS: Update docs.
212 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
213 (parse_operands): Call to CSR operand parser.
214 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
215 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
216 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
217 * testsuite/gas/aarch64/csre_csr.d: New test.
218 * testsuite/gas/aarch64/csre_csr.s: New test.
219
2202020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
221
222 * NEWS: Update docs.
223 * testsuite/gas/aarch64/system-5.d: New test.
224 * testsuite/gas/aarch64/system-5.s: New test.
225
ae9d2233
L		 2262020-10-26 H.J. Lu <hongjiu.lu@intel.com>
227
228 PR gas/26778
229 * * dwarf2dbg.c (num_of_auto_assigned): New.
230 (allocate_filenum): Increment num_of_auto_assigned.
231 (dwarf2_directive_filename): Clear the slots auto-assigned
232 before the first .file <NUMBER> directive was seen.
233 * testsuite/gas/i386/dwarf4-line-1.d: New file.
234 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
235 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
236
7e300b86
LX		 2372020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
238
239 * config/tc-csky.c (dump_literals): Fix the literal dump
240 of big vector constant.
241
eae61d61
CQ		 2422020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
243
244 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
245 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
246
9d1ccf22
CQ		 2472020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
248
249 * config/tc-csky.c (md_begin): Add version flag in eflag.
250
039dac29
CQ		 2512020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
252
253 * config/tc-csky.c (get_operand_value): Add handler for
254 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
255 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
256 vector register.
257
069ef164
CL		 2582020-10-26 Lili Cui <lili.cui@intel.com>
259
260 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
261 {vex3} to {vex}
262 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
263
3a959875
PW		 2642020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
265
266 * NEWS: Docs update.
267 * config/tc-aarch64.c (parse_operands): Add
268 AARCH64_OPND_BARRIER_DSB_NXS handler.
269 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
270 aarch64_barrier_opt_hsh hash.
271 * testsuite/gas/aarch64/system-4-invalid.d: New test.
272 * testsuite/gas/aarch64/system-4-invalid.l: New test.
273 * testsuite/gas/aarch64/system-4-invalid.s: New test.
274 * testsuite/gas/aarch64/system-4.d: New test.
275 * testsuite/gas/aarch64/system-4.s: New test.
276
79248c83
SP		 2772020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
278
279 PR target/26763
280 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
281 check.
282 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
283 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
284 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
285
777cd7ab
DDAG		 2862020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
287
288 * config/tc-arc.c (emit_insn0): Fix printf format.
289
646cc3e0
GG		 2902020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
291
292 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
293 (i386_align_code): Add PROCESSOR_ZNVER cases.
294 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
295 * gas/i386/i386.exp: Add new znver3 test cases.
296 * gas/i386/arch-14-znver3.d: New.
297 * gas/i386/arch-14.d: New.
298 * gas/i386/arch-14.s: New.
299 * gas/i386/invlpgb.d: New.
300 * gas/i386/invlpgb64.d: New.
301 * gas/i386/invlpgb.s: New.
302 * gas/i386/snp.d: New.
303 * gas/i386/snp64.d: New.
304 * gas/i386/snp.s: New.
305 * gas/i386/tlbsync.d: New.
306 * gas/i386/tlbsync.s: New.
307 * gas/i386/x86-64-arch-4-znver3.d: New.
308 * gas/i386/x86-64-arch-4.d: New.
309 * gas/i386/x86-64-arch-4.s: New.
310
9717970a
L		 3112020-10-17 H.J. Lu <hongjiu.lu@intel.com>
312
313 PR gas/25878
314 PR gas/26740
315 * testsuite/gas/i386/dwarf5-line-4.d: New file.
316 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
317 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
318
7ffdc9ae
L		 3192020-10-17 H.J. Lu <hongjiu.lu@intel.com>
320
321 PR gas/25878
322 PR gas/26740
323 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
324 with dwarf5-line-3.S.
325 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
326
bd0c565e
L		 3272020-10-17 H.J. Lu <hongjiu.lu@intel.com>
328
329 PR gas/25878
330 PR gas/26740
331 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
332 here.
333 (dwarf2_where): Restore as_where.
334 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
335 to the input file.
336 * testsuite/gas/i386/dwarf5-line-2.d: New file.
337 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
338 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
339 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
340 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
341 dwarf5-line-3.
342
3a959875
PW		 343gas/ChangeLog:
344
3452020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
346
347 * NEWS: Docs update.
348 * config/tc-aarch64.c (armv8.7-a): New arch.
349 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
350
3512020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
352
353 * testsuite/gas/aarch64/sysreg-6.d: New test.
354 * testsuite/gas/aarch64/sysreg-6.s: New test.
355
6915020b
L		 3562020-10-16 H.J. Lu <hongjiu.lu@intel.com>
357
358 PR gas/25878
359 PR gas/26740
360 * dwarf2dbg.c (file_entry): Remove auto_assigned.
361 (assign_file_to_slot): Remove the auto_assign argument.
362 (allocate_filenum): Updated.
363 (allocate_filename_to_slot): Reuse the input file entry in the
364 file table.
365 (dwarf2_where): Replace as_where with as_where_physical.
366 * testsuite/gas/i386/dwarf5-line-1.d: New file.
367 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
368 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
369
57392598
CL		 3702020-10-16 Lili Cui <lili.cui@intel.com>
371
6915020b
L		 372 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
373 to ...
374 (match_template): Here.
57392598
CL		 375 * testsuite/gas/i386/avx-vnni-inval.l: New file.
376 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
377 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
378 * testsuite/gas/i386/avx-vnni.s: Likewise.
379 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
380 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
381 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
382 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
383 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
384
58bf9b6a
L		 3852020-10-14 H.J. Lu <hongjiu.lu@intel.com>
386 Lili Cui <lili.cui@intel.com>
387
388 * NEWS: Add Intel AVX VNNI.
389 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
390 (cpu_flags_match): Support CpuVEX_PREFIX.
391 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
392 encode Intel VNNI instructions with VEX prefix.
393 * testsuite/gas/i386/avx-vnni.d: New file.
394 * testsuite/gas/i386/avx-vnni.s: Likewise.
395 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
396 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
397 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
398
c1fa250a
LC		 3992020-10-14 Lili Cui <lili.cui@intel.com>
400
401 * NEWS: Add Intel HRESET.
402 * config/tc-i386.c (cpu_arch): Add .hreset.
403 (cpu_noarch): Likewise.
404 * doc/c-i386.texi: Document .hreset, nohreset.
405 * testsuite/gas/i386/i386.exp: Run HRESET tests.
406 * testsuite/gas/i386/hreset.d: New file.
407 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
408 * testsuite/gas/i386/hreset.s: Likewise.
409
f64c42a9
LC		 4102020-10-14 Lili Cui <lili.cui@intel.com>
411
412 * NEWS: Add Intel UINTR.
413 * config/tc-i386.c (cpu_arch): Add .uintr.
414 (cpu_noarch): Likewise.
415 * doc/c-i386.texi: Document .uintr and nouintr.
416 * testsuite/gas/i386/i386.exp: Run UINTR tests.
417 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
418 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
419
8b65b895
L		 4202020-10-14 H.J. Lu <hongjiu.lu@intel.com>
421
422 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
423 base_opcode == 0xfc7.
424 (match_template): Likewise.
425 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
426 (check_byte_reg): Likewise.
427 (output_insn): Don't add the 0xf3 prefix twice for PadLock
428 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
429
7b47a312
L		 4302020-10-13 H.J. Lu <hongjiu.lu@intel.com>
431
432 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
433 opcodeprefix.
434 (build_evex_prefix): Likewise.
435 (is_any_vex_encoding): Don't check vexopcode.
436 (output_insn): Handle opcodeprefix.
437
32930e4e
L		 4382020-10-09 H.J. Lu <hongjiu.lu@intel.com>
439
440 PR gas/26703
441 * config/tc-i386.c (xstate): Add xstate_mask.
442 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
443 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
444 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
445 xstate for mask register and VSIB.
446 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
447 * testsuite/gas/i386/property-1.s: Updated to the current
448 GNU_PROPERTY_X86_ISA_1_USED value.
449 * testsuite/gas/i386/property-2.s: Only keep cmove.
450 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
451 * testsuite/gas/i386/property-1.d: Updated.
452 * testsuite/gas/i386/property-2.d: Likewise.
453 * testsuite/gas/i386/property-3.d: Likewise.
454 * testsuite/gas/i386/property-4.d: Likewise.
455 * testsuite/gas/i386/property-5.d: Likewise.
456 * testsuite/gas/i386/property-6.d: Likewise.
457 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
458 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
459 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
460 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
461 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
462 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
463 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
464 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
465 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
466 * testsuite/gas/i386/property-11.d: New file.
467 * testsuite/gas/i386/property-11.s: Likewise.
468 * testsuite/gas/i386/property-12.d: Likewise.
469 * testsuite/gas/i386/property-12.s: Likewise.
470 * testsuite/gas/i386/property-13.d: Likewise.
471 * testsuite/gas/i386/property-13.s: Likewise.
472 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
473 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
474 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
475 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
476 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
477
3a959875
PW		 4782020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
479
480 * NEWS: Docs update.
481 * testsuite/gas/aarch64/brbe-invalid.d: New test.
482 * testsuite/gas/aarch64/brbe-invalid.l: New test.
483 * testsuite/gas/aarch64/brbe-invalid.s: New test.
484 * testsuite/gas/aarch64/brbe.d: New test.
485 * testsuite/gas/aarch64/brbe.s: New test.
486
4872020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
488
489 * NEWS: Docs update.
490 * testsuite/gas/aarch64/csre-invalid.d: New test.
491 * testsuite/gas/aarch64/csre-invalid.l: New test.
492 * testsuite/gas/aarch64/csre-invalid.s: New test.
493 * testsuite/gas/aarch64/csre.d: New test.
494 * testsuite/gas/aarch64/csre.s: New test.
495
05cfb0d8
AC		 4962020-10-06 Alex Coplan <alex.coplan@arm.com>
497
498 PR 26699
499 * config/tc-aarch64.c (asm_barrier_opt): Delete.
500 (parse_barrier): Fix bogus type punning.
501 * testsuite/gas/aarch64/system.d: Update disassembly.
502 * testsuite/gas/aarch64/system.s: Add isb sy test.
503
0ae9445d
SB		 5042020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
505
506 PR 26692
507 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
508 before using them.
509 (unify_indexed): Likewise.
510 (z80_start_line_hook): Improve hash sign handling when SDCC
511 compatibility mode enabled.
512 (md_parse_exp_not_indexed): Improve indirect addressing
513 detection.
514 (md_pseudo_table): Accept hd64 as an alias of z810.
515
3ce6300e
AM		 5162020-10-06 Alan Modra <amodra@gmail.com>
517
518 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
519 first column. Don't use numeric labels.
520
3a959875
PW		 5212020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
522
523 * config/tc-arm.c: Update Cortex-X1 feature flags.
524
cc8b27f8
KR		 5252020-10-05 Kamil Rytarowski <n54@gmx.com>
526
527 * configure.tgt (aarch64*-*-netbsd*): Add target.
528
0cc79db2
SN		 5292020-10-05 Samanta Navarro <ferivoz@riseup.net>
530
531 * doc/as.texi: Fix spelling mistakes.
532 * doc/c-wasm32.texi: Likewise.
533
6d96a594
C		 5342020-10-05 T.K. Chia <u1049321969@caramail.com>
535
536 PR gas/26694
537 * NEWS: Updated for i386 lcall and ljmp change.
538 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
539 segment operand for immediate lcall and ljmp.
540 * testsuite/gas/i386/jump.d,
541 * testsuite/gas/i386/jump.s,
542 * testsuite/gas/i386/jump16.d,
543 * testsuite/gas/i386/jump16.e,
544 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
545 segment operand for immediate ljmp.
546
5b316d90
L		 5472020-10-05 H.J. Lu <hongjiu.lu@intel.com>
548
549 PR binutils/26704
550 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
551 sysret.
552 * testsuite/gas/i386/noreg64.d: Likewise.
553 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
554 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
555
0e9f3bf1
L		 5562020-10-05 H.J. Lu <hongjiu.lu@intel.com>
557
558 PR binutils/26705
559 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
560 sysretq.
561 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
562 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
563
b71702f1
NC		 5642020-10-05 Nick Clifton <nickc@redhat.com>
565
566 PR 26253
567 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
568 the "o" section flag. Interpret it as a section index. Allow an
569 index of zero.
570 * doc/as.texi: Document the new behaviour.
571 * NEWS: Mention the new feature. Tidy entries.
572 * testsuite/gas/elf/sh-link-zero.s: New test.
573 * testsuite/gas/elf/sh-link-zero.d: New test driver.
574 * testsuite/gas/elf/elf.exp: Run the new test.
575 * testsuite/gas/elf/section21.l: Updated expected assembler
576 output.
577
3a959875
PW		 5782020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
579
580 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
581
b3a3496f
L		 5822020-10-03 H.J. Lu <hongjiu.lu@intel.com>
583
584 PR gas/26685
585 * config/tc-i386.c (process_suffix): Also check the register
586 operand for the address size prefix if the memory operand has
587 no real registers.
588 * testsuite/gas/i386/enqcmd-16bit.d: New file.
589 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
590 * testsuite/gas/i386/movdir-16bit.d: Likewise.
591 * testsuite/gas/i386/movdir-16bit.s: Likewise.
592 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
593 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
594 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
595 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
596 Remove the .code16 test.
597 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
598 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
599 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
600 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
601 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
602 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
603 * testsuite/gas/i386/enqcmd.d: Likewise.
604 * testsuite/gas/i386/movdir-intel.d: Likewise.
605 * testsuite/gas/i386/movdir.d: Likewise.
606 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
607 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
608 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
609 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
610
7bd766cc
NC		 6112020-10-02 Nick Clifton <nickc@redhat.com>
612
613 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
614 PE based targets.
615
642f545a
NC		 6162020-10-01 Nick Clifton <nickc@redhat.com>
617
618 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
619 (obj_elf_attach_to_group): New function.
620 * doc/as.texi: Document the new directive.
621 * NEWS: Mention the new feature.
622 * testsuite/gas/elf/attach-1.s: New test.
623 * testsuite/gas/elf/attach-1.d: New test driver.
624 * testsuite/gas/elf/attach-2.s: New test.
625 * testsuite/gas/elf/attach-2.d: New test driver.
626 * testsuite/gas/elf/attach-err.s: New test.
627 * testsuite/gas/elf/attach-err.d: New test driver.
628 * testsuite/gas/elf/attach-err.err: New test error output.
629 * testsuite/gas/elf/elf.exp: Run the new tests.
630
27f13469
L		 6312020-09-16 H.J. Lu <hongjiu.lu@intel.com>
632
633 PR gas/26685
634 * config/tc-i386.c (process_suffix): Check the register operand
635 for the address size prefix if the memory operand is symbol(%rip).
636 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
637 addressing.
638 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
639 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
640 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
641 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
642 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
643
77718e5b
PW		 6442020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
645
646 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
647 * doc/c-aarch64.texi: Update docs.
648 * NEWS: Update news.
649
c81946ef
AC		 6502020-09-30 Alex Coplan <alex.coplan@arm.com>
651
652 * NEWS: Mention recent Arm processor support.
653
990e5268
AC		 6542020-09-30 Alex Coplan <alex.coplan@arm.com>
655
656 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
657 * doc/c-aarch64.texi: Document support for Neoverse N2.
658
e37c930f
AM		 6592020-09-30 Alan Modra <amodra@gmail.com>
660
661 * config/obj-elf.c (obj_elf_change_section): Rename variable to
662 avoid shadowing warning.
663 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
664
3a959875
PW		 6652020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
666
667 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
668 * doc/c-arm.texi: Update docs.
669 * NEWS: Update news.
670 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
671 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
672
aeaccbf4
PW		 6732020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
674
675 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
676
394e9bf6
PW		 6772020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
678
679 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
680 * doc/c-arm.texi: Document -mcpu=cortex-x1.
681 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
682
12e35da6
PW		 6832020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
684
685 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
686 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
687 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
688 * testsuite/gas/aarch64/etm-ro.s: New test.
689 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
690 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
691 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
692 * testsuite/gas/aarch64/etm-wo.s: New test.
693 * testsuite/gas/aarch64/etm.s: New test.
694 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
695 disassembled now to trcstatr.
696
47e1f9de
PW		 6972020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
698
699 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
700 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
701
3454861d
PW		 7022020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
703
12e35da6
PW		 704 * testsuite/gas/aarch64/ete.d: New test.
705 * testsuite/gas/aarch64/ete.s: New test.
3454861d 706
1ff8e401
PW		 7072020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
708
12e35da6
PW		 709 * testsuite/gas/aarch64/trbe-invalid.d: New test.
710 * testsuite/gas/aarch64/trbe-invalid.l: New test.
711 * testsuite/gas/aarch64/trbe-invalid.s: New test.
712 * testsuite/gas/aarch64/trbe.d: New test.
713 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 714
9bede61c
AC		 7152020-09-28 Alex Coplan <alex.coplan@arm.com>
716
717 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
718
c769fd6a
AC		 7192020-09-28 Alex Coplan <alex.coplan@arm.com>
720
721 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
722 add missing F16 bit to Neoverse V1.
723
0be2fe67
AM		 7242020-09-26 Alan Modra <amodra@gmail.com>
725
726 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
727 for csky_get_control_regno.
728 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
729
743f5cfc
JW		 7302020-09-24 Jim Wilson <jimw@sifive.com>
731
732 PR 26400
733 * config/tc-riscv.c (append_insn): If in absolute section, emit
734 error before add_relaxed_insn call.
735 * testsuite/gas/riscv/absolute-sec.d: New.
736 * testsuite/gas/riscv/absolute-sec.l: New.
737 * testsuite/gas/riscv/absolute-sec.s: New.
738
debd1a62
MW		 7392020-09-23 Mark Wielaard <mark@klomp.org>
740
741 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
742
6eee0315
AC		 7432020-09-24 Alex Coplan <alex.coplan@arm.com>
744
745 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
746 * doc/c-arm.texi: Document Neoverse V1 support.
747
9e980ddc
AC		 7482020-09-24 Alex Coplan <alex.coplan@arm.com>
749
750 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
751 * doc/c-aarch64.texi: Document Neoverse V1 support.
752
f3034e25
AC		 7532020-09-24 Alex Coplan <alex.coplan@arm.com>
754
755 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
756 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
757
81d54bb7
CL		 7582020-09-24 Lili Cui <lili.cui@intel.com>
759
760 * NEWS: Add TDX.
761 * config/tc-i386.c (cpu_arch): Add .tdx.
762 (cpu_noarch): Likewise.
763 * doc/c-i386.texi: Document tdx.
764 * testsuite/gas/i386/i386.exp: Run tdx tests.
765 * testsuite/gas/i386/tdx.d: Likewise.
766 * testsuite/gas/i386/tdx.s: Likewise.
767 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
768 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
769
7702020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 771
772 * config/tc-csky.c (parse_type_ctrlreg): Use function
773 csky_get_control_regno to operand.
774 (csky_get_reg_val): Likewise.
775 (is_reg_sp_with_bracket): Use function csky_get_reg_val
776 to parse operand.
777 (is_reg_sp): Refine.
778 (is_oimm_within_range): Fix, report error when operand
779 is not constant.
780 (parse_type_cpreg): Refine.
781 (parse_type_cpcreg): Refine.
782 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
783 (md_assemble): Fix no error reporting somtimes when
784 operands number are not fit.
785 (csky_addc64): Refine.
786 (csky_subc64): Refine.
787 (csky_or64): Refine.
788 (v1_work_fpu_fo): Refine.
789 (v1_work_fpu_read): Refine.
790 (v1_work_fpu_writed): Refine.
791 (v1_work_fpu_readd): Refine.
792 (v2_work_addc): New function, strengthen the operands legality
793 check of addc.
0be2fe67 794 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 795 disassemble register name by default.
0be2fe67
AM		 796 * testsuite/gas/csky/cskyv2_all.d : Likewise.
797 * testsuite/gas/csky/trust.d: Likewise.
798 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
799 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 800
8012020-09-23 Lili Cui <lili.cui@intel.com>
802
803 * NEWS: Add Key Locker.
804 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
805 (cpu_noarch): Likewise.
806 * doc/c-i386.texi: Document kl and wide_kl.
807 * testsuite/gas/i386/i386.exp: Run keylocker tests.
808 * testsuite/gas/i386/keylocker-intel.d: New test.
809 * testsuite/gas/i386/keylocker.d: Likewise.
810 * testsuite/gas/i386/keylocker.s: Likewise.
811 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
812 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
813 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
814 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
815 * testsuite/gas/i386/property-10.d: Likewise.
816 * testsuite/gas/i386/property-10.s: Likewise.
817
b1b11e92
AM		 8182020-09-21 Alan Modra <amodra@gmail.com>
819
820 PR 26569
821 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
822 relocs.
823 (riscv_call): Tie them off after the jalr.
824 (md_apply_fix): Zero fx_size of RELAX fixup.
825
6e25f888
DF		 8262020-09-018 David Faust <david.faust@oracle.com>
827
828 * testsuite/gas/bpf/alu-xbpf.d: New file.
829 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
830 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
831 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
832 * testuiste/gas/bpf/bpf.exp: Run new tests.
833
5947daaf
NC		 8342020-09-18 Tucker <tuckkern+sourceware@gmail.com>
835
836 PR 26556
837 * read.c (bss_alloc): Convert size parameter from octets to
838 bytes.
839
848471ac
AM		 8402020-09-17 Alan Modra <amodra@gmail.com>
841
842 * testsuite/gas/i386/i386.exp: Return early if not x86.
843
c1229f84
AM		 8442020-09-16 Alan Modra <amodra@gmail.com>
845
846 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
847 elf_symbol_from invocation.
848 * config/tc-aarch64.c (s_variant_pcs): Likewise.
849 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
850 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
851 (ppc_fix_adjustable): Likewise.
852 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
853
ec6653d8
L		 8542020-09-15 H.J. Lu <hongjiu.lu@intel.com>
855
856 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
857 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
858
7e30b1eb
AM		 8592020-09-15 Alan Modra <amodra@gmail.com>
860
861 PR 26610
862 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
863 bignum. Use unsigned "v"
864 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
865 (double_to_single): Likewise.
866
f36eda1f
NC		 8672020-09-15 Nick Clifton <nickc@redhat.com>
868
869 * read.c (s_nop): Preserve the input_line_pointer around the call
870 to md_assemble.
871 * config/tc-s12z.c (md_assemble): Revert previous delta.
872
6db99906
DF		 8732020-09-15 David Faust <david.faust@oracle.com>
874
875 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
876
b1766e7c
NC		 8772020-09-14 Nick Clifton <nickc@redhat.com>
878
879 * read.c (s_nop): New function. Handles the .nop directive.
880 (potable): Add entry for "nop".
881 (s_nops): Code tidy.
882 * read.h (s_nop): Add prototype.
883 * config/tc-bpf.h (md_single_noop_insn): Define.
884 * config/tc-mmix.h (md_single_noop_insn): Define.
885 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 886 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 887 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
888 rather than corrupting it.
889 * write.c (relax_segment): Update error message regarding
890 non-absolute values passed to .fill and .nops.
891 * NEWS: Mention the new directive.
892 * doc/as.texi: Document the new directive.
893 * doc/internals.texi: Document the new internal macros used to
894 implement the new directive.
895 * testsuite/gas/all/nop.s: New test.
896 * testsuite/gas/all/nop.d: New test control file.
897 * testsuite/gas/all/gas.exp: Run the new test.
898 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
899 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
900 control file.
901 * testsuite/gas/elf/elf.exp: Run the new test.
902 * testsuite/gas/i386/space1.l: Adjust expected output.
903
edc7a80a
MW		 9042020-09-07 Mark Wielaard <mark@klomp.org>
905
906 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
907 are generated for the DWARF format.
908 (Loc): Add that it is an error to both use a .loc directive and
909 generate a .debug_line yourself.
910 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
911 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
912 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
913 an error. Only create .debug_line if it is empty (or doesn't exist).
914 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
915 an elf target.
916 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
917
89ce8eab
CQ		 9182020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
919
920 * config/tc-csky.c (md_begin): Enable extend lrw by default for
921 CK802, CK803 and CK860.
922
525a0aa3
CQ		 9232020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
924
925 * config/tc-csky.c (struct csky_cpu_info): Add new members
926 isa_flag, features and ver.
927 (struct csky_cpu_feature): New.
928 (struct csky_cpu_version): New.
929 (CSKY_FEATURE_MAX): Define.
930 (CSKY_CPU_REVERISON_MAX): Define.
931 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
932 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
933 Define, each standard one collection of instructions.
934 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
935 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
936 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
937 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
938 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
939 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
940 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
941 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
942 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
943 the features combination used by cpu.
944 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
945 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
946 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
947 Define, version information used by cpu.
948 (csky_cpus): Refine, and add CK804, CK805 and CK800.
949 (parse_cpu): Refine.
950 (parse_arch): Refine.
951 (md_show_usage): Refine.
952 (md_begin): Refine.
953
15a32af5
AM		 9542020-09-09 Alan Modra <amodra@gmail.com>
955
956 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
957 valueT is smaller than 64 bits.
958
6a1ed910
CQ		 9592020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
960
961 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
962 (CSKY_ISA_860): Likewise.
963
a2061b9f
CQ		 9642020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
965
966 * config/tc-csky.c (float_abi): New.
967 (md_longopts): Add mfloat-abi.
968 (struct sky_option_value_table): New.
969 (csky_float_abis): New, the possible values for -mfloat-abi.
970 (parse_float_abi): New funtion.
971 (md_show_usage): Show help information for -mfloat-abi.
972 (set_csky_attribute): Store float-abi value.
973
1feede9b
CQ		 9742020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
975
976 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
977 helper function to encode fpuv3 fmovi instructions.
978 (float_work_fpuv3_fstore): New function.
979 (struct literal): Add new member 'offset'.
980 (csky_cpus): New cpu CK860f.
981 (enter_literal): Return literal pool pointer instead of offset.
982 (parse_rt): Adjust the change of enter_literal.
983 (parse_rtf): Likewise.
984 (v1_work_lrw): Likewise.
985 (v1_work_jbsr): Likewise.
986 (v2_work_lrw): Likewise.
987 (v2_work_jbsr): Likewise.
988 (v2_work_jsri): Likewise.
989 (vdsp_work_vlrw): Likewise.
990 (is_freglist_legal): Add handler for FPUV3.
991 (parse_type_freg): Likewise.
992 (is_imm_within_range): Set e.X_add_number if it is a signed and
993 negtive number.
994 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
995 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
996 and OPRND_TYPE_DFLOAT_FMOVI.
997 (float_to_half): Convert float number to harf float.
998 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
999 the test cases for FPUV3, they are divided by instruction
1000 operands format and both have legal cases and illegal cases.
1001
7d81bc93
JL		 10022020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1003 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1004
1005 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1006 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1007
f1363b0f
AC		 10082020-09-08 Alex Coplan <alex.coplan@arm.com>
1009
1010 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1011 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1012
38cf07a6
AC		 10132020-09-08 Alex Coplan <alex.coplan@arm.com>
1014
1015 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1016 validation function.
1017 (parse_sys_ins_reg): Likewise.
1018 (print_operands): Pass CPU features to aarch64_print_operand().
1019 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1020 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1021 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1022 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1023 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1024 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1025 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1026
03fb3142
AC		 10272020-09-08 Alex Coplan <alex.coplan@arm.com>
1028
1029 * testsuite/gas/aarch64/dfb.d: New test.
1030 * testsuite/gas/aarch64/dfb.s: Input.
1031
95830c98
AC		 10322020-09-08 Alex Coplan <alex.coplan@arm.com>
1033
1034 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1035 * doc/c-aarch64.texi: Document -march=armv8-r.
1036
d2a54558
MW		 10372020-09-07 Mark Wielaard <mark@klomp.org>
1038
1039 * dwarf2dbg.c (add_line_strp): New function.
1040 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1041 arguments, Use DW_FORM_line_strp for dir and file. Call
1042 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1043 (out_debug_line): Call out_dir_and_file_list with line_seg and
1044 sizeof_offset.
0be2fe67 1045 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 1046 strings.
1047
bdd3b953
MW		 10482020-09-07 Mark Wielaard <mark@klomp.org>
1049
1050 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1051 (out_debug_ranges): Add ranges_sym argument and set it.
1052 (out_debug_rnglists): New function.
1053 (out_debug_info): Change ranges_seg argument to ranges_sym
1054 and use it to set DW_AT_ranges value.
1055 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1056 DWARF2_VERSION 5 call out_debug_rnglists.
1057
10582020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 1059
1060 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1061 FALSE.
0be2fe67 1062 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 1063
dd216e07
MW		 10642020-09-01 Mark Wielaard <mark@klomp.org>
1065
1066 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1067 version 4 or higher.
1068
c77a6ef6
AM		 10692020-09-02 Alan Modra <amodra@gmail.com>
1070
1071 * expr.c (add_to_result, subtract_from_result): Use unsigned
1072 addition and subtraction.
1073
01a6f9da
AM		 10742020-09-02 Alan Modra <amodra@gmail.com>
1075
1076 * config/tc-z80.c (is_overflow): Avoid too large shift.
1077
6228e279
AM		 10782020-09-02 Alan Modra <amodra@gmail.com>
1079
1080 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1081 sign mask.
1082
1929210d
AM		 10832020-09-02 Alan Modra <amodra@gmail.com>
1084
1085 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1086
7697028a
AM		 10872020-09-02 Alan Modra <amodra@gmail.com>
1088
1089 * config/tc-mips.c (load_register): Avoid too large shift.
1090
602e9f0a
AM		 10912020-09-02 Alan Modra <amodra@gmail.com>
1092
1093 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1094
17e782e9
AM		 10952020-09-02 Alan Modra <amodra@gmail.com>
1096
1097 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1098 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1099 (rtsd_immediate): Use correctly typed unsigned variables.
1100
4dda287b
AM		 11012020-09-02 Alan Modra <amodra@gmail.com>
1102
1103 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1104 constant shifted left.
1105
251150ad
AM		 11062020-09-02 Alan Modra <amodra@gmail.com>
1107
1108 * config/bfin-lex.l: Use an unsigned type for "value".
1109
f6e6b052
AM		 11102020-09-02 Alan Modra <amodra@gmail.com>
1111
1112 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1113 on BFD64.
1114
4211a340
CQ		 11152020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1116
1117 * config/tc-csky.c (csky_cpus): Add ck803r3.
1118 (CSKY_ISA_803R3): Define.
1119 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1120
8119cc38
CQ		 11212020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1122
1123 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1124
e61ef79e
CQ		 11252020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1126
1127 * config/tc-csky.c (struct literal): New member bignum.
1128 (dump_literals): Handle big constant.
1129 (enter_literal): Likewise.
1130 (parse_type_freg): Handle vector register.
1131
4c8584be
L		 11322020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1133
1134 * doc/as.texi: Document the .tls_common directive.
1135
7af67752
AM		 11362020-09-01 Alan Modra <amodra@gmail.com>
1137
1138 PR 26420
1139 PR 26421
1140 PR 26425
1141 PR 26427
1142 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1143 uncond_value unsigned.
1144 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1145 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1146 (encode_thumb32_immediate): Shift left 0xffU.
1147 (double_to_single): Make sign unsigned. Tidy.
1148 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1149 valueT.
1150 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1151 (md_assemble): Likewise.
1152 (handle_pred_state): Make cond unsigned.
1153 (thumb32_negate_data_op): Make variables unsigned.
1154 (md_apply_fix): Make value and newval unsigned, adjust uses.
1155
06de2e0d
AM		 11562020-08-31 Alan Modra <amodra@gmail.com>
1157
1158 PR 26510
1159 * config/tc-z8k.c (buffer): Use unsigned char.
1160 (apply_fix): Use unsigned char* pointers.
1161 (build_bytes): Likewise and mask nibbles when packing.
1162
8e822017
AM		 11632020-08-31 Alan Modra <amodra@gmail.com>
1164
1165 PR 26503
1166 * config/tc-v850.c (parse_register_list): Shift 1u left.
1167
94f360ea
AM		 11682020-08-31 Alan Modra <amodra@gmail.com>
1169
1170 PR 26502
1171 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1172
8659fff0
AM		 11732020-08-31 Alan Modra <amodra@gmail.com>
1174
1175 PR 26497
1176 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1177
548c8b2b
AM		 11782020-08-31 Alan Modra <amodra@gmail.com>
1179
1180 PR 26495
1181 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1182 * config/tc-score7.c (s7_apply_fix): Likewise.
1183
51bf29b1
AM		 11842020-08-31 Alan Modra <amodra@gmail.com>
1185
1186 PR 26480
1187 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1188
baeb994f
AM		 11892020-08-31 Alan Modra <amodra@gmail.com>
1190
1191 PR 26479
1192 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1193
e0fd91ef
AM		 11942020-08-31 Alan Modra <amodra@gmail.com>
1195
1196 PR 26472
1197 PR 26473
1198 PR 26474
1199 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1200 (load_register): Shift 0xffffU left.
1201
46021a61
AM		 12022020-08-31 Alan Modra <amodra@gmail.com>
1203
1204 PR 26471
1205 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1206
7a5dd76f
AM		 12072020-08-31 Alan Modra <amodra@gmail.com>
1208
1209 PR 26468
1210 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1211 other variables.
1212
169ec512
AM		 12132020-08-31 Alan Modra <amodra@gmail.com>
1214
1215 PR 26493
1216 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1217 VALID_* macros to unsigned.
1218
880fc278
AM		 12192020-08-31 Alan Modra <amodra@gmail.com>
1220
1221 * config/tc-crx.c: Formatting.
1222 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1223 throughout file.
1224 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1225 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1226 (handle_LoadStor, getconstant, check_range, getreg_image),
1227 (parse_operands, parse_insn, print_operand, print_constant),
1228 (exponent2scale, mask_reg, process_label_constant, set_operand),
1229 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1230 (print_insn): Make static.
1231 (print_constant): Make "constant" unsigned.
1232 (assemble_insn): Tidy REVERSE_MATCH index calc.
1233 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1234
26e3de8e
AM		 12352020-08-31 Alan Modra <amodra@gmail.com>
1236
1237 PR 26509
1238 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1239
737d2190
AM		 12402020-08-30 Alan Modra <amodra@gmail.com>
1241
1242 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1243 overflow test without UB. Avoid other UB shifts by making them
1244 unsigned.
1245
e2e82b11
CQ		 12462020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1247
1248 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1249 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1250 (SET_ERROR_INTEGER): New.
1251 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1252 ERROR_VREG_OVER_RANGE.
1253 (csky_show_error): Pass an integer argument for some error
1254 numbers.
1255 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1256 (parse_rt): Likewise.
1257 (parse_type_ctrlreg): Likewise.
1258 (csky_get_reg_val): Likewise.
1259 (is_reglist_legal): Likewise.
1260 (is_freglist_legal): Likewise.
1261 (is_reglist_dash_comma_legal): Likewise.
1262 (is_reg_lshift_illegal): Likewise.
1263 (is_psr_bit): Likewise.
1264 (parse_type_cpreg): Likewise.
1265 (parse_type_cpcreg): Likewise.
1266 (parse_type_areg): Likewise.
1267 (parse_type_freg): Likewise.
1268 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1269 (get_operand_value): Likewise.
1270 (parse_operands_op): Likewise and call is_imm_within_range,
1271 is_imm_within_range_ext and is_oimm_within_range.
1272 (md_assemble): Likewise.
1273 (is_imm_within_range): New.
1274 (is_imm_within_range_ext): Rename from is_imm_over_range.
1275 (is_oimm_within_range): Rename from is_oimm_over_range.
1276 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1277 (csky_rolc): call is_imm_within_range instead of
1278 is_imm_over_range.
1279
dd221981
CQ		 12802020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1281
1282 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1283 -mcpu=ck803ern are both added.
1284 (parse_ldst_imm): Fix error message.
1285
2781f857
AM		 12862020-08-30 Alan Modra <amodra@gmail.com>
1287
1288 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1289 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1290 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1291 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1292 * testsuite/gas/cr16/storb_test.d: Likewise.
1293 * testsuite/gas/cr16/storw_test.d: Likewise.
1294 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1295 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1296
c9302810
AM		 12972020-08-30 Alan Modra <amodra@gmail.com>
1298
d0ed6fdd
AM		 1299 PR 26437
1300 PR 26438
c9302810
AM		 1301 * config/tc-cr16.c: Include limits.h, formatting.
1302 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1303 throughout file.
1304 (getconstant): Handle zero nbits.
1305 (print_operand): Use unsigned variables. Simplify handling of
1306 index regs.
1307 (check_range): Use int32_t variables. Correct range checks.
1308
8a267ea8
AM		 13092020-08-29 Alan Modra <amodra@gmail.com>
1310
1311 PR 26481
1312 * config/tc-pj.c (md_assemble): Don't loop past end of
1313 opcode->arg array.
1314
ed2ed4dc
AM		 13152020-08-28 Alan Modra <amodra@gmail.com>
1316
1317 PR 26460
1318 * config/tc-ia64.c (parse_operands): Don't access past end of
1319 idesc->operands.
1320
4a5700b6
MW		 13212020-08-26 Mark Wielaard <mark@klomp.org>
1322
1323 * as.c (parse_args): Handle bad -gdwarf options.
1324
0861f561
CQ		 13252020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1326
0be2fe67 1327 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1328 (isa_flag): Change type to unsigned 64 bits.
1329 (struct csky_cpu_info): Likewise.
1330 (struct csky_macro_info): Likewise.
1331 (set_csky_attribute): New.
1332 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1333 * testsuite/gas/csky/all.d: Likewise.
1334 * testsuite/gas/csky/bsr1.d: Likewise.
1335 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1336 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1337 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1338 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1339 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1340 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1341 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1342 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1343 * testsuite/gas/csky/java.d: Likewise.
1344 * testsuite/gas/csky/v1_float.d: Likewise.
1345 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1346 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1347 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1348 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1349 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1350 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1351 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1352 * testsuite/gas/elf/section2.e-csky: New.
1353
6fbd4a8e
AM		 13542020-08-27 Alan Modra <amodra@gmail.com>
1355
1356 PR 26467
1357 * cgen.c (weak_operand_overflow_check): Handle opmask for
1358 operand length zero. Use 1UL constant.
1359
e637b7ba
AM		 13602020-08-26 Alan Modra <amodra@gmail.com>
1361
1362 PR 26508
1363 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1364 when n_entries is zero.
1365
d8d6da13
AM		 13662020-08-26 Alan Modra <amodra@gmail.com>
1367
1368 PR 26448
1369 * symbols.c: Include limits.h.
1370 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1371 unsigned shift. Warn if shift count larger than valueT size.
1372
b2f386b9
AM		 13732020-08-26 Alan Modra <amodra@gmail.com>
1374
1375 PR 26447
1376 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1377
13782020-08-25 Alan Modra <amodra@gmail.com>
1379
4449c81a
DF		 13802020-08-26 David Faust <david.faust@oracle.com>
1381
1382 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1383 * testsuite/gas/bpf/indcall-1.d: New file.
1384 * testsuite/gas/bpf/indcall-1.s: Likewise.
1385 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1386 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1387 * testsuite/gas/bpf/bpf.exp: Run new tests.
1388
69ff2100
AM		 13892020-08-25 Alan Modra <amodra@gmail.com>
1390
b2f386b9 1391 PR 26501
0be2fe67 1392 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1393 misc_symbol_hash entries without values.
1394
1de153a1
AM		 13952020-08-25 Alan Modra <amodra@gmail.com>
1396
1397 PR 26500
0be2fe67
AM		 1398 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1399 insn with name = "".
1de153a1 1400
d3e0badd
AM		 14012020-08-25 Alan Modra <amodra@gmail.com>
1402
1403 PR 26441
1404 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1405 two or three chars, and don't bother copying.
1406
250dd99f
AM		 14072020-08-25 Alan Modra <amodra@gmail.com>
1408
1409 PR 26426
1410 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1411 NS_NULL shape.
1412
30b940a0
AM		 14132020-08-25 Alan Modra <amodra@gmail.com>
1414
1415 PR 26410
1416 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1417 (dollar_label_clear): Don't call memset with NULL pointer.
1418
ca159256
AM		 14192020-08-25 Alan Modra <amodra@gmail.com>
1420
1421 * config/tc-arc.c (declare_register_set): Avoid false positive
1422 format-overflow warning.
1423 * config/tc-epiphany.c (md_assemble): Likewise.
1424 * config/tc-mips.c (md_begin): Likewise.
1425 * config/tc-mmix.c (mmix_md_begin): Likewise.
1426 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1427 positive "may be used uninitialized" warning.
1428
531c73a3
CQ		 14292020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1430
1431 * config/tc-csky.c (csky_archs): Add item for CK860,
1432 change ck810 and ck807's arch_flag.
1433 (csky_cpus): Add item for CK860.
1434 (md_begin): Enable DSP for CK810 and CK807 by default.
1435 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1436 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1437 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1438 * testsuite/gas/csky/cskyv2_ck860.d: New.
1439 * testsuite/gas/csky/cskyv2_ck860.s: New.
1440 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1441 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1442
12c4b9aa
AM		 14432020-08-24 Alan Modra <amodra@gmail.com>
1444
1445 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1446 in case where it isn't copied.
1447 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1448 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1449 rather than disassembling.
1450 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1451
f16c3d4f
AM		 14522020-08-24 Alan Modra <amodra@gmail.com>
1453
1454 * config/tc-aarch64.c (md_begin): Don't bother checking for
1455 out of memory failure from str_htab_create.
1456 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1457 (arc_extcorereg, arc_stralloc): Likewise.
1458 * config/tc-arm.c (md_begin): Likewise.
1459 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1460 * config/tc-cris.c (md_begin): Likewise.
1461 * config/tc-crx.c (md_begin): Likewise.
1462 * config/tc-pdp11.c (md_begin): Likewise.
1463 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1464 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1465
f3da8a96
AM		 14662020-08-24 Alan Modra <amodra@gmail.com>
1467
1468 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1469 "may be used uninitialised".
1470 (opcode_lookup): Likewise.
1471
85d14aae
AM		 14722020-08-24 Alan Modra <amodra@gmail.com>
1473
1474 PR 26526
1475 * symbols.c (local_symbol_convert): Clear out xtra.
1476
d04aee0f
CQ		 14772020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1478
1479 * config/tc-csky.c (CSKY_ISA_803R2): New.
1480 (csky_archs): Add ck803r2 series.
1481 (md_begin): Fix warning about -medsp.
1482 (csky_get_freg_val): Support lowercase of fpu register name.
1483 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1484 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1485
fe0e921f
AM		 14862020-08-23 Alan Modra <amodra@gmail.com>
1487
1488 PR 26513
1489 * hash.h (htab_insert): Update prototype and comment.
1490 (struct string_tuple): Make "value" a const void*.
1491 (string_tuple_alloc): Likewise.
1492 (str_hash_find, str_hash_find_n): Cast returned value.
1493 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1494 Free alloc'd element when not inserted.
1495 * hash.c (htab_insert): Likewise. Return slot when element exists,
1496 otherwise return NULL.
1497 * read.c (pop_insert): Insert into hash table without first searching.
1498 * config/tc-avr.c (md_begin): Likewise.
1499 * config/tc-msp430.c (md_begin): Likewise.
1500 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1501 * config/tc-v850.c (md_begin): Likewise.
1502 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1503 (delete_macro): Delete from hash table.
1504 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1505
1506 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1507 replacement of hash table entries.
1508 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1509 * config/obj-coff.c (tag_insert): Likewise.
1510 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1511 * config/tc-m68k.c (md_begin): Likewise for aliases.
1512 * config/tc-tic4x.c (tic4x_asg): Likewise.
1513 * config/tc-tic6x.c (md_begin): Likewise.
1514
1515 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1516 hash table entries.
1517 * ecoff.c (add_string, get_tag): Likewise.
1518 * macro.c (expand_irp): Likewise.
1519 * config/obj-elf.c (build_additional_section_info): Likewise.
1520 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1521 (checked_hash_insert): Likewise.
1522 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1523 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1524 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1525 * config/tc-arm.c (insert_reg_alias): Likewise.
1526 (arm_tc_equal_in_insn, md_begin): Likewise.
1527 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1528 * config/tc-cris.c (md_begin): Likewise.
1529 * config/tc-crx.c (md_begin): Likewise.
1530 * config/tc-csky.c (md_begin): Likewise.
1531 * config/tc-d10v.c (md_begin): Likewise.
1532 * config/tc-dlx.c (md_begin): Likewise.
1533 * config/tc-ft32.c (md_begin): Likewise.
1534 * config/tc-h8300.c (md_begin): Likewise.
1535 * config/tc-hppa.c (md_begin): Likewise.
1536 * config/tc-i386.c (md_begin): Likewise.
1537 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1538 (md_begin, dot_alias): Likewise.
1539 * config/tc-m68hc11.c (md_begin): Likewise.
1540 * config/tc-m68k.c (md_begin): Likewise.
1541 * config/tc-mcore.c (md_begin): Likewise.
1542 * config/tc-microblaze.c (md_begin): Likewise.
1543 * config/tc-mips.c (md_begin): Likewise.
1544 * config/tc-mmix.c (md_begin): Likewise.
1545 * config/tc-mn10200.c (md_begin): Likewise.
1546 * config/tc-mn10300.c (md_begin): Likewise.
1547 * config/tc-moxie.c (md_begin): Likewise.
1548 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1549 * config/tc-nios2.c (md_begin): Likewise.
1550 * config/tc-ns32k.c (md_begin): Likewise.
1551 * config/tc-pdp11.c (md_begin): Likewise.
1552 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1553 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1554 * config/tc-pru.c (md_begin): Likewise.
1555 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1556 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1557 (riscv_init_csr_hash): Likewise.
1558 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1559 * config/tc-score.c (s3_insert_reg): Likewise.
1560 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1561 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1562 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1563 * config/tc-sh.c (md_begin): Likewise.
1564 * config/tc-sparc.c (md_begin): Likewise.
1565 * config/tc-spu.c (md_begin): Likewise.
1566 * config/tc-tic30.c (md_begin): Likewise.
1567 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1568 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1569 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1570 (subsym_substitute): Likewise.
1571 * config/tc-tilegx.c (md_begin): Likewise.
1572 * config/tc-tilepro.c (md_begin): Likewise.
1573 * config/tc-vax.c (vip_begin): Likewise.
1574 * config/tc-wasm32.c (md_begin): Likewise.
1575 * config/tc-xgate.c (md_begin): Likewise.
1576 * config/tc-z8k.c (md_begin): Likewise.
1577 * testsuite/gas/ppc/dcbt.d,
1578 * testsuite/gas/ppc/dcbt.s: New test.
1579 * testsuite/gas/ppc/ppc.exp: Run it.
1580
1581 * ecoff.c (add_string): Report fatal error on duplicates.
1582 * config/tc-alpha.c (md_begin): Likewise.
1583 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1584 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1585 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1586 * config/tc-cris.c (md_begin): Likewise.
1587 * config/tc-crx.c (md_begin): Likewise.
1588 * config/tc-dlx.c (md_begin): Likewise.
1589 * config/tc-hppa.c (md_begin): Likewise.
1590 * config/tc-i386.c (md_begin): Likewise.
1591 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1592 (md_begin): Likewise.
1593 * config/tc-m68k.c (md_begin): Likewise.
1594 * config/tc-mips.c (md_begin): Likewise.
1595 * config/tc-nios2.c (md_begin): Likewise.
1596 * config/tc-ns32k.c (md_begin): Likewise.
1597 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1598 * config/tc-pru.c (md_begin): Likewise.
1599 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1600 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1601 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1602 * config/tc-sparc.c (md_begin): Likewise.
1603 * config/tc-tic30.c (md_begin): Likewise.
1604 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1605 * config/tc-tilegx.c (md_begin): Likewise.
1606 * config/tc-tilepro.c (md_begin): Likewise.
1607 * config/tc-vax.c (vip_begin): Likewise.
1608
1609 * config/tc-alpha.c,
1610 * config/tc-arm.c,
1611 * config/tc-avr.c,
1612 * config/tc-cr16.c,
1613 * config/tc-csky.c,
1614 * config/tc-i386.c,
1615 * config/tc-m68hc11.c,
1616 * config/tc-m68k.c,
1617 * config/tc-microblaze.c,
1618 * config/tc-ns32k.c,
1619 * config/tc-pj.c,
1620 * config/tc-ppc.c,
1621 * config/tc-score.c,
1622 * config/tc-score7.c,
1623 * config/tc-tic4x.c,
1624 * config/tc-tic54x.c,
1625 * config/tc-tilegx.c,
1626 * config/tc-tilepro.c,
1627 * config/tc-xgate.c: Formatting.
1628
5014c2d2
AM		 16292020-08-21 Alan Modra <amodra@gmail.com>
1630
1631 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1632 Delete union. Adjust code throughout file.
1633 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1634 Split off some to..
1635 (struct xsymbol): ..this. New struct. Adjust code throughout file
1636 accessing these fields.
1637 (struct symbol_entry): Delete.
1638 (union symbol_entry): New.
1639 (hash_symbol_entry): Adjust for symbol_entry_t change.
1640 (symbol_entry_find): Likewise.
1641 (eq_symbol_entry): Compare hash values too.
1642 (symbol_entry_alloc): Delete.
1643 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1644 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1645 (local_hash): Delete.
1646 (abs_symbol_x, dot_symbol_x): New static var.
1647 (symbol_init): New function.
1648 (symbol_create): Rewrite.
1649 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1650 test of flags.local_symbol.
1651 (local_symbol_make): Adjust for struct local_symbol changes.
1652 (local_symbol_convert): Rewrite. Adjust all callers.
1653 (symbol_table_insert): Simplify.
1654 (symbol_clone): Comment on local sym cloning. Handle split symbol
1655 struct.
1656 (get_real_sym): Delete. Remove all uses.
1657 (symbol_find_exact_noref): Simplify.
1658 (resolve_local_symbol): Don't resolve non-locals.
1659 (S_SET_SEGMENT): Don't special case reg_section.
1660 (S_SET_NAME): Set both name and bsym->name.
1661 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1662 (symbol_symbolS): Update comment.
1663 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1664 (dot_symbol_init): Adjust dot_symbol setup.
1665 (symbol_print_statistics): Delete local_hash stats.
1666
3c0d9d71
AM		 16672020-08-21 Alan Modra <amodra@gmail.com>
1668
1669 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1670 and remove sy_ from other field names. Update throughout.
1671 (struct symbol): Remove sy_ from field names. Delete unused
1672 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1673 (struct local_symbol): ..here. Remove lsy_ from field names.
1674 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1675 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1676 Expand uses throughout file.
1677 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1678 (symbol_new): Move symbol_table_frozen test to..
1679 (symbol_append): ..here, and..
1680 (symbol_insert): ..here.
1681 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1682 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1683 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1684
e01e1cee
AM		 16852020-08-21 Alan Modra <amodra@gmail.com>
1686
1687 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1688 (symbol_temp_new): Arrange params as section, frag, offset.
1689 * symbols.c: Adjust to suit.
1690 * as.c: Likewise.
1691 * cgen.c: Likewise.
1692 * dwarf2dbg.c: Likewise.
1693 * ecoff.c: Likewise.
1694 * expr.c: Likewise.
1695 * itbl-ops.c: Likewise.
1696 * read.c: Likewise.
1697 * stabs.c: Likewise.
1698 * subsegs.c: Likewise.
1699 * config/obj-coff.c: Likewise.
1700 * config/obj-elf.c: Likewise.
1701 * config/obj-macho.c: Likewise.
1702 * config/tc-aarch64.c: Likewise.
1703 * config/tc-alpha.c: Likewise.
1704 * config/tc-arc.c: Likewise.
1705 * config/tc-arm.c: Likewise.
1706 * config/tc-avr.c: Likewise.
1707 * config/tc-cr16.c: Likewise.
1708 * config/tc-cris.c: Likewise.
1709 * config/tc-csky.c: Likewise.
1710 * config/tc-dlx.c: Likewise.
1711 * config/tc-hppa.c: Likewise.
1712 * config/tc-i386.c: Likewise.
1713 * config/tc-ia64.c: Likewise.
1714 * config/tc-m32r.c: Likewise.
1715 * config/tc-m68k.c: Likewise.
1716 * config/tc-mips.c: Likewise.
1717 * config/tc-mmix.c: Likewise.
1718 * config/tc-mn10200.c: Likewise.
1719 * config/tc-mn10300.c: Likewise.
1720 * config/tc-nds32.c: Likewise.
1721 * config/tc-nios2.c: Likewise.
1722 * config/tc-ppc.c: Likewise.
1723 * config/tc-riscv.c: Likewise.
1724 * config/tc-s390.c: Likewise.
1725 * config/tc-sh.c: Likewise.
1726 * config/tc-tic4x.c: Likewise.
1727 * config/tc-tic54x.c: Likewise.
1728 * config/tc-xtensa.c: Likewise.
1729
d285ba8d
CQ		 17302020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1731
1732 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1733 (md_assemble): Assign value to csky_insn.last_isize.
1734 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1735 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1736
a0522545
ML		 17372020-08-20 Martin Liska <mliska@suse.cz>
1738
1739 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1740 options.
1741 * as.c: Remove the options from help.
1742 * doc/as.texi: Remove options.
1743 * doc/internals.texi: Remove hash from documentation.
1744 * hash.c (struct hash_entry): Remove.
1745 (struct hash_control): Likewise.
1746 (set_gas_hash_table_size): Likewise.
1747 (hash_new_sized): Likewise.
1748 (hash_new): Likewise.
1749 (hash_die): Likewise.
1750 (hash_lookup): Likewise.
1751 (hash_insert): Likewise.
1752 (hash_jam): Likewise.
1753 (hash_replace): Likewise.
1754 (hash_find): Likewise.
1755 (hash_find_n): Likewise.
1756 (hash_delete): Likewise.
1757 (hash_traverse): Likewise.
1758 (hash_print_statistics): Likewise.
1759 (TABLES): Likewise.
1760 (STATBUFSIZE): Likewise.
1761 (main): Likewise.
1762 (what): Likewise.
1763 (destroy): Likewise.
1764 (applicatee): Likewise.
1765 (whattable): Likewise.
1766 * hash.h (struct hash_control): Likewise.
1767 (set_gas_hash_table_size): Likewise.
1768 (hash_new): Likewise.
1769 (hash_new_sized): Likewise.
1770 (hash_die): Likewise.
1771 (hash_insert): Likewise.
1772 (hash_jam): Likewise.
1773 (hash_replace): Likewise.
1774 (hash_find): Likewise.
1775 (hash_find_n): Likewise.
1776 (hash_delete): Likewise.
1777 (hash_traverse): Likewise.
1778 (hash_print_statistics): Likewise.
1779
629310ab
ML		 17802020-08-20 Martin Liska <mliska@suse.cz>
1781
1782 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1783 str_htab type.
1784 (seh_hash_find): Likewise.
1785 (seh_hash_find_or_make): Likewise.
1786 * config/obj-coff.c (tag_init): Likewise.
1787 (tag_insert): Likewise.
1788 (tag_find): Likewise.
1789 * config/obj-elf.c (struct group_list): Likewise.
1790 (build_additional_section_info): Likewise.
1791 (free_section_idx): Likewise.
1792 (elf_adjust_symtab): Likewise.
1793 (elf_frob_file_after_relocs): Likewise.
1794 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1795 (parse_reg): Likewise.
1796 (insert_reg_alias): Likewise.
1797 (create_register_alias): Likewise.
1798 (s_unreq): Likewise.
1799 (parse_shift): Likewise.
1800 (parse_pldop): Likewise.
1801 (parse_barrier): Likewise.
1802 (parse_barrier_psb): Likewise.
1803 (parse_bti_operand): Likewise.
1804 (parse_sys_reg): Likewise.
1805 (parse_sys_ins_reg): Likewise.
1806 (lookup_mnemonic): Likewise.
1807 (opcode_lookup): Likewise.
1808 (parse_operands): Likewise.
1809 (checked_hash_insert): Likewise.
1810 (sysreg_hash_insert): Likewise.
1811 (fill_instruction_hash_table): Likewise.
1812 (md_begin): Likewise.
1813 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1814 (get_alpha_reloc_tag): Likewise.
1815 (assemble_tokens_to_insn): Likewise.
1816 (assemble_tokens): Likewise.
1817 (md_begin): Likewise.
1818 * config/tc-arc.c (arc_find_opcode): Likewise.
1819 (arc_insert_opcode): Likewise.
1820 (find_opcode_match): Likewise.
1821 (declare_register): Likewise.
1822 (declare_addrtype): Likewise.
1823 (md_begin): Likewise.
1824 (arc_parse_name): Likewise.
1825 (tc_arc_regname_to_dw2regnum): Likewise.
1826 (arc_extcorereg): Likewise.
1827 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1828 (arm_reg_parse_multi): Likewise.
1829 (parse_reloc): Likewise.
1830 (insert_reg_alias): Likewise.
1831 (create_register_alias): Likewise.
1832 (s_unreq): Likewise.
1833 (parse_shift): Likewise.
1834 (parse_psr): Likewise.
1835 (parse_cond): Likewise.
1836 (parse_barrier): Likewise.
1837 (do_vfp_nsyn_opcode): Likewise.
1838 (opcode_lookup): Likewise.
1839 (arm_tc_equal_in_insn): Likewise.
1840 (md_begin): Likewise.
1841 * config/tc-avr.c (md_begin): Likewise.
1842 (avr_ldi_expression): Likewise.
1843 (md_assemble): Likewise.
1844 (avr_update_gccisr): Likewise.
1845 (avr_emit_insn): Likewise.
1846 * config/tc-cr16.c (get_register): Likewise.
1847 (get_register_pair): Likewise.
1848 (get_index_register): Likewise.
1849 (get_index_register_pair): Likewise.
1850 (get_pregister): Likewise.
1851 (get_pregisterp): Likewise.
1852 (initialise_reg_hash_table): Likewise.
1853 (md_begin): Likewise.
1854 (cr16_assemble): Likewise.
1855 (md_assemble): Likewise.
1856 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1857 (md_begin): Likewise.
1858 (cris_process_instruction): Likewise.
1859 * config/tc-crx.c (get_register): Likewise.
1860 (get_copregister): Likewise.
1861 (md_begin): Likewise.
1862 (md_assemble): Likewise.
1863 * config/tc-csky.c (md_begin): Likewise.
1864 (parse_opcode): Likewise.
1865 (get_operand_value): Likewise.
1866 (v1_work_jbsr): Likewise.
1867 (v2_work_rotlc): Likewise.
1868 (v2_work_bgeni): Likewise.
1869 (v2_work_not): Likewise.
1870 * config/tc-d10v.c (sizeof): Likewise.
1871 (md_begin): Likewise.
1872 (do_assemble): Likewise.
1873 (md_apply_fix): Likewise.
1874 * config/tc-d30v.c (sizeof): Likewise.
1875 (md_begin): Likewise.
1876 (do_assemble): Likewise.
1877 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1878 (md_begin): Likewise.
1879 (machine_ip): Likewise.
1880 * config/tc-ft32.c (md_begin): Likewise.
1881 (md_assemble): Likewise.
1882 * config/tc-h8300.c (md_begin): Likewise.
1883 (md_assemble): Likewise.
1884 * config/tc-hppa.c (pa_ip): Likewise.
1885 (md_begin): Likewise.
1886 * config/tc-i386.c (md_begin): Likewise.
1887 (i386_print_statistics): Likewise.
1888 (parse_insn): Likewise.
1889 (process_operands): Likewise.
1890 (i386_index_check): Likewise.
1891 (parse_real_register): Likewise.
1892 * config/tc-ia64.c (dot_rot): Likewise.
1893 (dot_entry): Likewise.
1894 (declare_register): Likewise.
1895 (md_begin): Likewise.
1896 (ia64_parse_name): Likewise.
1897 (md_assemble): Likewise.
1898 (dot_alias): Likewise.
1899 (do_alias): Likewise.
1900 (ia64_adjust_symtab): Likewise.
1901 (do_secalias): Likewise.
1902 (ia64_frob_file): Likewise.
1903 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1904 (md_begin): Likewise.
1905 (print_insn_format): Likewise.
1906 (md_assemble): Likewise.
1907 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1908 (m68k_ip): Likewise.
1909 (md_begin): Likewise.
1910 * config/tc-mcore.c (md_begin): Likewise.
1911 (md_assemble): Likewise.
1912 * config/tc-microblaze.c (md_begin): Likewise.
1913 (md_assemble): Likewise.
1914 (md_apply_fix): Likewise.
1915 * config/tc-mips.c (nopic_need_relax): Likewise.
1916 (md_begin): Likewise.
1917 (macro_build): Likewise.
1918 (mips16_macro_build): Likewise.
1919 (mips_lookup_insn): Likewise.
1920 (mips_ip): Likewise.
1921 (mips16_ip): Likewise.
1922 * config/tc-mmix.c (sizeof): Likewise.
1923 (mmix_md_begin): Likewise.
1924 (md_assemble): Likewise.
1925 * config/tc-mn10200.c (md_begin): Likewise.
1926 (md_assemble): Likewise.
1927 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1928 (md_begin): Likewise.
1929 (md_assemble): Likewise.
1930 * config/tc-moxie.c (md_begin): Likewise.
1931 (md_assemble): Likewise.
1932 * config/tc-msp430.c (md_begin): Likewise.
1933 (msp430_operands): Likewise.
1934 (md_assemble): Likewise.
1935 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1936 (builtin_isreg): Likewise.
1937 (builtin_regnum): Likewise.
1938 (nds32_init_nds32_pseudo_opcodes): Likewise.
1939 (nds32_lookup_pseudo_opcode): Likewise.
1940 (nds32_relax_hint): Likewise.
1941 (md_begin): Likewise.
1942 (nds32_find_reloc_table): Likewise.
1943 (nds32_elf_append_relax_relocs_traverse): Likewise.
1944 (nds32_relax_branch_instructions): Likewise.
1945 (md_convert_frag): Likewise.
1946 (nds32_elf_analysis_relax_hint): Likewise.
1947 (tc_nds32_regname_to_dw2regnum): Likewise.
1948 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1949 (nios2_reg_lookup): Likewise.
1950 (nios2_ps_lookup): Likewise.
1951 (md_begin): Likewise.
1952 * config/tc-ns32k.c (struct hash_control): Likewise.
1953 (parse): Likewise.
1954 (md_begin): Likewise.
1955 * config/tc-pdp11.c (md_begin): Likewise.
1956 (md_assemble): Likewise.
1957 * config/tc-pj.c (fake_opcode): Likewise.
1958 (alias): Likewise.
1959 (md_begin): Likewise.
1960 (md_assemble): Likewise.
1961 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1962 (md_assemble): Likewise.
1963 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1964 (pru_reg_lookup): Likewise.
1965 (md_begin): Likewise.
1966 (md_end): Likewise.
1967 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1968 (riscv_get_default_ext_version): Likewise.
1969 (riscv_set_arch): Likewise.
1970 (init_opcode_names_hash): Likewise.
1971 (opcode_name_lookup): Likewise.
1972 (enum reg_class): Likewise.
1973 (hash_reg_name): Likewise.
1974 (riscv_init_csr_hash): Likewise.
1975 (reg_csr_lookup_internal): Likewise.
1976 (reg_lookup_internal): Likewise.
1977 (init_opcode_hash): Likewise.
1978 (md_begin): Likewise.
1979 (DECLARE_CSR): Likewise.
1980 (macro_build): Likewise.
1981 (riscv_ip): Likewise.
1982 * config/tc-s390.c (register_name): Likewise.
1983 (s390_setup_opcodes): Likewise.
1984 (md_begin): Likewise.
1985 (md_assemble): Likewise.
1986 (s390_insn): Likewise.
1987 * config/tc-score.c (struct s3_reg_map): Likewise.
1988 (s3_score_reg_parse): Likewise.
1989 (s3_dependency_type_from_insn): Likewise.
1990 (s3_parse_16_32_inst): Likewise.
1991 (s3_parse_48_inst): Likewise.
1992 (s3_insert_reg): Likewise.
1993 (s3_build_reg_hsh): Likewise.
1994 (s3_build_score_ops_hsh): Likewise.
1995 (s3_build_dependency_insn_hsh): Likewise.
1996 (s3_begin): Likewise.
1997 * config/tc-score7.c (struct s7_reg_map): Likewise.
1998 (s7_score_reg_parse): Likewise.
1999 (s7_dependency_type_from_insn): Likewise.
2000 (s7_parse_16_32_inst): Likewise.
2001 (s7_build_score_ops_hsh): Likewise.
2002 (s7_build_dependency_insn_hsh): Likewise.
2003 (s7_insert_reg): Likewise.
2004 (s7_build_reg_hsh): Likewise.
2005 (s7_begin): Likewise.
2006 * config/tc-sh.c (EMPTY): Likewise.
2007 (md_begin): Likewise.
2008 (find_cooked_opcode): Likewise.
2009 * config/tc-sparc.c (md_begin): Likewise.
2010 (sparc_ip): Likewise.
2011 * config/tc-spu.c (md_begin): Likewise.
2012 (md_assemble): Likewise.
2013 * config/tc-tic30.c (md_begin): Likewise.
2014 (tic30_operand): Likewise.
2015 (tic30_parallel_insn): Likewise.
2016 (md_assemble): Likewise.
2017 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2018 (tic4x_asg): Likewise.
2019 (tic4x_inst_insert): Likewise.
2020 (tic4x_inst_add): Likewise.
2021 (md_begin): Likewise.
2022 (tic4x_operand_parse): Likewise.
2023 (md_assemble): Likewise.
2024 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2025 (stag_add_field_symbols): Likewise.
2026 (tic54x_endstruct): Likewise.
2027 (tic54x_tag): Likewise.
2028 (tic54x_remove_local_label): Likewise.
2029 (tic54x_clear_local_labels): Likewise.
2030 (tic54x_var): Likewise.
2031 (tic54x_macro_start): Likewise.
2032 (tic54x_macro_info): Likewise.
2033 (tic54x_macro_end): Likewise.
2034 (subsym_isreg): Likewise.
2035 (subsym_structsz): Likewise.
2036 (md_begin): Likewise.
2037 (is_mmreg): Likewise.
2038 (is_type): Likewise.
2039 (encode_condition): Likewise.
2040 (encode_cc3): Likewise.
2041 (encode_cc2): Likewise.
2042 (encode_operand): Likewise.
2043 (tic54x_parse_insn): Likewise.
2044 (tic54x_parse_parallel_insn_firstline): Likewise.
2045 (subsym_create_or_replace): Likewise.
2046 (subsym_lookup): Likewise.
2047 (subsym_substitute): Likewise.
2048 (tic54x_undefined_symbol): Likewise.
2049 * config/tc-tic6x.c (md_begin): Likewise.
2050 (md_assemble): Likewise.
2051 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2052 (INSERT_SPECIAL_OP): Likewise.
2053 (md_begin): Likewise.
2054 (tilegx_parse_name): Likewise.
2055 (parse_reg_expression): Likewise.
2056 (md_assemble): Likewise.
2057 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2058 (INSERT_SPECIAL_OP): Likewise.
2059 (tilepro_parse_name): Likewise.
2060 (parse_reg_expression): Likewise.
2061 (md_assemble): Likewise.
2062 * config/tc-v850.c (md_begin): Likewise.
2063 (md_assemble): Likewise.
2064 * config/tc-vax.c (md_ri_to_chars): Likewise.
2065 (vip_begin): Likewise.
2066 (vip): Likewise.
2067 (main): Likewise.
2068 (md_begin): Likewise.
2069 * config/tc-wasm32.c (md_begin): Likewise.
2070 (md_assemble): Likewise.
2071 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2072 (md_begin): Likewise.
2073 (md_assemble): Likewise.
2074 * config/tc-z8k.c (md_begin): Likewise.
2075 (md_assemble): Likewise.
2076
494b2fc8
ML		 20772020-08-20 Martin Liska <mliska@suse.cz>
2078
2079 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2080 functions.
2081 (dwcfi_hash_find): Likewise.
2082 (dwcfi_hash_find_or_make): Likewise.
2083
f7a5981b
ML		 20842020-08-20 Martin Liska <mliska@suse.cz>
2085
2086 * ecoff.c (INIT_VARRAY): Use htab_t.
2087 (add_string): Likewise.
2088 (ecoff_read_begin_hook): Use new str_htab_create.
2089 (get_tag): Use htab_t.
2090 (add_file): Likewise.
2091
8d32ded0
ML		 20922020-08-20 Martin Liska <mliska@suse.cz>
2093
2094 * hash.h (struct string_tuple): New.
2095 (hash_string_tuple): Likewise.
2096 (eq_string_tuple): Likewise.
2097 (string_tuple_alloc): Likewise.
2098 (str_hash_find): Likewise.
2099 (str_hash_find_n): Likewise.
2100 (str_hash_delete): Likewise.
2101 (str_hash_insert): Likewise.
2102 (str_htab_create): Likewise.
2103
d3b740ca
ML		 21042020-08-20 Martin Liska <mliska@suse.cz>
2105
2106 * symbols.c (struct symbol_entry): New.
2107 (hash_symbol_entry): Likewise.
2108 (eq_symbol_entry): Likewise.
2109 (symbol_entry_alloc): Likewise.
2110 (symbol_entry_find): Likewise.
2111 (local_symbol_make): Use htab hash table.
2112 (local_symbol_convert): Likewise.
2113 (symbol_table_insert): Likewise.
2114 (symbol_find_exact_noref): Likewise.
2115 (resolve_local_symbol): Likewise.
2116 (resolve_local_symbol_values): Likewise.
2117 (symbol_begin): Likewise.
2118 (symbol_print_statistics): Likewise.
2119
32e4c1c2
ML		 21202020-08-20 Martin Liska <mliska@suse.cz>
2121
2122 * read.c (struct po_entry): New.
2123 (hash_po_entry): Likewise.
2124 (eq_po_entry): Likewise.
2125 (po_entry_alloc): Likewise.
2126 (po_entry_find): Likewise.
2127 (pop_insert): Likewise.
2128 (pobegin): Use htab hash table.
2129 (read_a_source_file): Likewise.
2130 (s_macro): Likewise.
2131 (read_print_statistics): Likewise.
2132 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2133 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2134
2b272f44
ML		 21352020-08-20 Martin Liska <mliska@suse.cz>
2136
2137 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2138 * macro.c (struct hash_control): Use htab.
2139 (macro_init): Likewise.
2140 (do_formals): Likewise.
2141 (free_macro): Likewise.
2142 (define_macro): Likewise.
2143 (sub_actual): Likewise.
2144 (macro_expand_body): Likewise.
2145 (macro_expand): Likewise.
2146 (check_macro): Likewise.
2147 (delete_macro): Likewise.
2148 (expand_irp): Likewise.
2149 * macro.h (struct macro_hash_entry): New struct.
2150 (hash_macro_entry): New.
2151 (eq_macro_entry): Likewise.
2152 (macro_entry_alloc): Likewise.
2153 (macro_entry_find): Likewise.
2154 (struct formal_hash_entry): Likewise.
2155 (hash_formal_entry): Likewise.
2156 (eq_formal_entry): Likewise.
2157 (formal_entry_alloc): Likewise.
2158 (formal_entry_find): Likewise.
2159
abebb03c
ML		 21602020-08-20 Martin Liska <mliska@suse.cz>
2161
2162 * as.h: Include hashtab.h.
2163 * hash.c (htab_insert): New.
2164 (htab_print_statistics): Likewise.
2165 * hash.h (htab_insert): Likewise.
2166 (htab_print_statistics): Likewise.
2167
18a8a00e
AM		 21682020-08-19 Alan Modra <amodra@gmail.com>
2169
2170 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2171 * testsuite/gas/ppc/int128.d: Update.
2172 * testsuite/gas/ppc/xvtlsbb.d: Update.
2173
587a4371
PB		 21742020-08-18 Peter Bergner <bergner@linux.ibm.com>
2175
2176 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2177 * testsuite/gas/ppc/vsx4.d: Likewise.
2178
d4d05d13
AC		 21792020-08-17 Alex Coplan <alex.coplan@arm.com>
2180
2181 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2182 existing symbol, ensure that we set sy_value as per other (fresh)
2183 section symbols.
2184 * testsuite/gas/elf/elf.exp: Add new test.
2185 * testsuite/gas/elf/section-symbol-redef.d: New test.
2186 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2187
8118fd43
NC		 21882020-08-13 Nick Clifton <nickc@redhat.com>
2189
2190 PR 26359
2191 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2192 $GDB_DEBUG$ section has already been created.
2193
225f1684
JR		 21942020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2195
2196 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2197 NS_FD shape when MVE is present
2198 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2199 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2200 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2201 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2202 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2203
2e49fd1e
AC		 22042020-08-12 Alex Coplan <alex.coplan@arm.com>
2205
2206 * testsuite/gas/aarch64/mpam-bad.d: New test.
2207 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2208 * testsuite/gas/aarch64/mpam-bad.s: Input.
2209 * testsuite/gas/aarch64/mpam.d: New test.
2210 * testsuite/gas/aarch64/mpam.s: Input.
2211
369afd50
NC		 22122020-08-12 Nick Clifton <nickc@redhat.com>
2213
2214 PR 26346
2215 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2216 of the -mno-csr-check option.
2217
79ddc884
NC		 22182020-08-12 Nick Clifton <nickc@redhat.com>
2219
2220 * po/ru.po: Updated Russian translation.
2221
fa63795f
AC		 22222020-08-10 Alex Coplan <alex.coplan@arm.com>
2223
2224 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2225 a long system register.
2226 (parse_sys_ins_reg): Likewise.
2227 (sysreg_hash_insert): New.
2228 (md_begin): Use sysreg_hash_insert() to ensure all system
2229 registers are no longer than the maximum length at startup.
2230 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2231 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2232 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2233
f7cb161e
PW		 22342020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2235
2236 * config/tc-aarch64.c (parse_sys_reg): Call to
2237 aarch64_sys_ins_reg_supported_p instead of
2238 aarch64_sys_reg_supported_p.
2239 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2240 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2241 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2242 * testsuite/gas/aarch64/sysreg-5.s: New test.
2243
8b2742a1
AM		 22442020-08-10 Alan Modra <amodra@gmail.com>
2245
2246 * testsuite/gas/ppc/power8.d,
2247 * testsuite/gas/ppc/power8.s: Add miso.
2248 * testsuite/gas/ppc/power9.d,
2249 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2250
5fbec329
AM		 22512020-08-10 Alan Modra <amodra@gmail.com>
2252
2253 * testsuite/gas/ppc/power8.d: Update.
2254 * testsuite/gas/ppc/vsx2.d: Update.
2255
86c0f617
AM		 22562020-08-10 Alan Modra <amodra@gmail.com>
2257
2258 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2259 stswi, or stswx in little-endian mode.
2260 * testsuite/gas/ppc/476.d,
2261 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2262 * testsuite/gas/ppc/a2.d,
2263 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2264 * testsuite/gas/ppc/be.d,
2265 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2266 * testsuite/gas/ppc/le_error.d,
2267 * testsuite/gas/ppc/le_error.l: New little-endian test.
2268 * testsuite/gas/ppc/ppc.exp: Run new tests.
2269
7bb178ec
L		 22702020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2271
2272 * read.c (read_a_source_file): Ignore rest of line on overflow
2273 error.
2274
d27aad4e
AC		 22752020-08-06 Alex Coplan <alex.coplan@arm.com>
2276
2277 * read.c (read_a_source_file): Use long for local labels, detect
2278 overflow and raise an error for overly-long labels.
2279 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2280 * testsuite/gas/all/local-label-overflow.d: New test.
2281 * testsuite/gas/all/local-label-overflow.l: Error output.
2282 * testsuite/gas/all/local-label-overflow.s: Input.
2283
563a3225
CG		 22842020-08-04 Christian Groessler <chris@groessler.org>
2285
0be2fe67 2286 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2287 "sout/soutb #imm,reg"
2288
789198ca
L		 22892020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2290
2291 * NEWS: Mention {disp16} pseudo prefix.
2292
b0a72f49
L		 22932020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2294
2295 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2296 change.
2297
6b9a135d
MW		 22982020-08-04 Mark Wielaard <mark@klomp.org>
2299
2300 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2301 DW_FORM_udata for DW_AT_high_pc.
2302 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2303 DWARF2_VERSION >= 4.
2304 * read.c (emit_leb128_exp): No longer static.
2305 * read.h (emit_leb128_exp): Define.
2306
f63d03dd
MW		 23072020-08-02 Mark Wielaard <mark@klomp.org>
2308
0be2fe67 2309 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2310 least one directory if there is at least one file. Use dirs[1]
2311 if dirs[0] is not set, or if there is no dirs[1] the current
2312 working directory. Use files[1] filename, when files[0] filename
2313 isn't set.
2314
a3b3e858
MW		 23152020-08-02 Mark Wielaard <mark@klomp.org>
2316
2317 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2318 for DWARF5.
0be2fe67
AM		 2319 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2320 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2321 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2322 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2323 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2324
25b1f10d
MW		 23252020-08-02 Mark Wielaard <mark@klomp.org>
2326
2327 * doc/as.texi (--gdwarf-[345]): Fix typo.
2328
e4ae357f
JL		 23292020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2330
2331 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2332 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2333 (md_longopts): Remove "md" entry.
2334 (md_show_usage): Likewise.
2335
41eb8e88
L		 23362020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2337
2338 PR gas/26305
2339 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2340 disp_encoding_16bit.
2341 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2342 {disp16}.
2343 (build_modrm_byte): Handle {disp16}.
2344 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2345 prefixes.
2346 * doc/c-i386.texi: Update {disp32} documentation and document
2347 {disp16}.
2348 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2349 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2350 tests.
2351 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2352 tests with 128-byte displacement. Add {disp16} tests.
2353 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2354 vmovaps test. Add (%r13)/(%r13d) tests.
2355 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2356 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2357 * testsuite/gas/i386/inval-pseudo.l: Updated.
2358 * testsuite/gas/i386/pseudos.d: Likewise.
2359 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2360
c8693053
RO		 23612020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2362
2363 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2364 * Makefile.in, doc/Makefile.in: Regenerate.
2365 * configure: Regenerate.
2366
ac2599c4
L		 23672020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2368
2369 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2370 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2371 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2372 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2373 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2374 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2375
4d8ee860
NC		 23762020-07-30 Nick Clifton <nickc@redhat.com>
2377
f291783b 2378 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2379 the command line.
2380
c77cb2a0
MR		 23812020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2382
2383 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2384 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2385 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2386 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2387 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2388 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2389 * testsuite/gas/mips/mips.exp: Run the new tests.
2390
3f1b17bb
MR		 23912020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2392
2393 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2394 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2395 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2396 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2397 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2398 * testsuite/gas/mips/global-local-symtab.s: New test source.
2399 * testsuite/gas/mips/mips.exp: Run the new tests.
2400
1a02d6b0
L		 24012020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2402
2403 PR gas/26305
2404 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2405 (%bp)/(%ebp)/(%rbp) for {disp32}.
2406 * doc/c-i386.texi: Update {disp32} documentation.
2407 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2408 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2409 * testsuite/gas/i386/pseudos.d: Updated.
2410 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2411
608d61c2
L		 24122020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2413
2414 * doc/as.texi: Replace preceeded with preceded.
2415
39fdda07
MR		 24162020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2417
2418 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2419 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2420 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2421 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2422 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2423 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2424 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2425 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2426 file.
2427 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2428 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2429 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2430 file.
2431 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2432 file.
2433 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2434 file.
2435 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2436 file.
2437 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2438 * testsuite/gas/mips/jalr2-irix.d: New file.
2439 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2440 New file.
2441 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2442 file.
2443 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2444 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2445 `*-*-irix*' targets. Add source file designator.
2446 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2447 `*-*-irix*' targets.
2448 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2449 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2450 * testsuite/gas/mips/jalr2.d: Add name designator.
2451 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2452 tests involving the JALR relocation throughout.
2453
b83d958f
MR		 24542020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2455
2456 * testsuite/gas/mips/mips.exp: Use a helper variable for
2457 IRIX/non-IRIX test selection.
2458
bf4ba07c
JB		 24592020-07-21 Jan Beulich <jbeulich@suse.com>
2460
2461 * testsuite/gas/i386/evex-no-scale-64.d,
2462 testsuite/gas/i386/addr32.d,
2463 testsuite/gas/i386/x86-64-addr32-intel.d,
2464 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2465
2b42b041
CQ		 24662020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2467
2468 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2469
185a798e
JB		 24702020-07-21 Jan Beulich <jbeulich@suse.com>
2471
2472 * testsuite/gas/i386/evex-no-scale-32.d,
2473 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2474 * testsuite/gas/i386/evex-no-scale-32.s,
2475 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2476 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2477 instead of .section.
2478 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2479 specific section.
2480
ec4fcab0
MR		 24812020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2482
2483 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2484 (my_getSmallExpression): Adjust accordingly.
2485
b3983e5f
JB		 24862020-07-20 Jan Beulich <jbeulich@suse.com>
2487
2488 PR gas/4572
2489 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2490 conditional around it.
2491 (md_begin): Insert backslash into operand_chars[] when slash is
2492 a comment character.
2493 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2494 \* as operators when / may be a comment character.
2495 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2496 * testsuite/gas/i386/i386.exp: Run new test.
2497
750e4bf7
JB		 24982020-07-20 Jan Beulich <jbeulich@suse.com>
2499
2500 PR gas/4572
2501 * app.c (last_char): Drop TC_ARM conditional around it.
2502 (struct app_save): Drop TC_ARM conditional around last_char.
2503 (app_push, app_pop): Drop TC_ARM conditional from last_char
2504 accesses.
2505 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2506 backslash-precedes-comment-character check.
2507
48ef937e
JB		 25082020-07-20 Jan Beulich <jbeulich@suse.com>
2509
2510 * config/tc-i386.c (frag_opcode_byte): New.
2511 (output_branch): Emit error when in absolute section.
2512 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2513 in absolute section.
2514 (output_interseg_jump, output_disp, output_imm): Handle being in
2515 absolute section.
2516 * testsuite/gas/i386/sizing.s,
2517 testsuite/gas/i386/sizing32.d,
2518 testsuite/gas/i386/sizing64.d: New.
2519 * testsuite/gas/i386/i386.exp: Run new tests.
2520
693bec1e
JB		 25212020-07-20 Jan Beulich <jbeulich@suse.com>
2522
2523 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2524 is_elf_format as applicable; merely exclude iamcu tests.
2525
2585b7a5
L		 25262020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2527
2528 PR gas/26263
2529 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2530 against section to PC32 reloc.
2531 * testsuite/gas/i386/relax-5.d: Updated.
2532 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2533
04c662e2
L		 25342020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2535
2536 PR gas/26237
2537 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2538 * testsuite/gas/i386/addr32.d: Likewise.
2539 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2540 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2541
56c1b507
NC		 25422020-07-15 Nick Clifton <nickc@redhat.com>
2543
2544 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2545 the addend field of REL relocations. Store the full addend into
2546 the note for REL relocations.
2547
e2e018c3
JB		 25482020-07-15 Jan Beulich <jbeulich@suse.com>
2549
2550 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2551 immediate.
2552 * testsuite/gas/i386/x86-64-stack-intel.d,
2553 testsuite/gas/i386/x86-64-stack-suffix.d,
2554 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2555
36938cab
JB		 25562020-07-15 Jan Beulich <jbeulich@suse.com>
2557
2558 * testsuite/gas/i386/disassem.d,
2559 testsuite/gas/i386/ilp32/x86-64-branch.d,
2560 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2561 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2562 testsuite/gas/i386/noreg32.d,
2563 testsuite/gas/i386/noreg64-rex64.d,
2564 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2565 testsuite/gas/i386/opcode.d,
2566 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2567 testsuite/gas/i386/solaris/x86-64-jump.d,
2568 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2569 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2570 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2571 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2572 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2573 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2574 testsuite/gas/i386/x86-64-align-branch-1a.d,
2575 testsuite/gas/i386/x86-64-align-branch-1b.d,
2576 testsuite/gas/i386/x86-64-align-branch-1c.d,
2577 testsuite/gas/i386/x86-64-align-branch-1d.d,
2578 testsuite/gas/i386/x86-64-align-branch-1e.d,
2579 testsuite/gas/i386/x86-64-align-branch-1f.d,
2580 testsuite/gas/i386/x86-64-align-branch-1g.d,
2581 testsuite/gas/i386/x86-64-align-branch-1h.d,
2582 testsuite/gas/i386/x86-64-align-branch-1i.d,
2583 testsuite/gas/i386/x86-64-align-branch-2a.d,
2584 testsuite/gas/i386/x86-64-align-branch-2b.d,
2585 testsuite/gas/i386/x86-64-align-branch-2c.d,
2586 testsuite/gas/i386/x86-64-align-branch-3.d,
2587 testsuite/gas/i386/x86-64-align-branch-4a.d,
2588 testsuite/gas/i386/x86-64-align-branch-4b.d,
2589 testsuite/gas/i386/x86-64-align-branch-5.d,
2590 testsuite/gas/i386/x86-64-align-branch-6.d,
2591 testsuite/gas/i386/x86-64-branch-2.d,
2592 testsuite/gas/i386/x86-64-branch-3.d,
2593 testsuite/gas/i386/x86-64-branch.d,
2594 testsuite/gas/i386/x86-64-disassem.d,
2595 testsuite/gas/i386/x86-64-disp32.d,
2596 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2597 testsuite/gas/i386/x86-64-gotpcrel.d,
2598 testsuite/gas/i386/x86-64-ifunc.d,
2599 testsuite/gas/i386/x86-64-jump.d,
2600 testsuite/gas/i386/x86-64-lfence-byte.d,
2601 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2602 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2603 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2604 testsuite/gas/i386/x86-64-lfence-load.d,
2605 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2606 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2607 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2608 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2609 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2610 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2611 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2612 testsuite/gas/i386/x86-64-mpx.d,
2613 testsuite/gas/i386/x86-64-nop-3.d,
2614 testsuite/gas/i386/x86-64-nop-4.d,
2615 testsuite/gas/i386/x86-64-nop-5.d,
2616 testsuite/gas/i386/x86-64-nops-7.d,
2617 testsuite/gas/i386/x86-64-notrack.d,
2618 testsuite/gas/i386/x86-64-opcode.d,
2619 testsuite/gas/i386/x86-64-relax-2.d,
2620 testsuite/gas/i386/x86-64-relax-3.d,
2621 testsuite/gas/i386/x86-64-relax-4.d,
2622 testsuite/gas/i386/x86-64-rtm.d,
2623 testsuite/gas/i386/x86-64-stack.d,
2624 testsuite/gas/i386/x86-64-unique.d,
2625 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2626
8e58ef80
L		 26272020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2628
2629 PR gas/26237
2630 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2631 address.
2632 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2633 * testsuite/gas/i386/addr32.d: Updated.
2634 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2635 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2636 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2637 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2638
bfbd9438
JB		 26392020-07-14 Jan Beulich <jbeulich@suse.com>
2640
2641 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2642 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2643 * testsuite/gas/i386/intel.d,
2644 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2645
7531c613
JB		 26462020-07-14 Jan Beulich <jbeulich@suse.com>
2647
2648 * testsuite/gas/i386/prefix.d: Adjust expectations.
2649
b24d668c
JB		 26502020-07-14 Jan Beulich <jbeulich@suse.com>
2651
2652 * testsuite/gas/i386/x86-64-avx-intel.d,
2653 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2654
9ab00b61
JB		 26552020-07-14 Jan Beulich <jbeulich@suse.com>
2656
2657 * testsuite/gas/i386/movbe-suffix.d,
2658 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2659 * testsuite/gas/i386/i386.exp: Run new tests.
2660
2875b28a
JB		 26612020-07-14 Jan Beulich <jbeulich@suse.com>
2662
2663 * testsuite/gas/i386/crc32-suffix.d,
2664 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2665 * testsuite/gas/i386/i386.exp: Run new tests.
2666 * testsuite/gas/i386/arch-10-bdver1.d,
2667 testsuite/gas/i386/arch-10-bdver2.d,
2668 testsuite/gas/i386/arch-10-bdver3.d,
2669 testsuite/gas/i386/arch-10-bdver4.d,
2670 testsuite/gas/i386/arch-10-btver1.d,
2671 testsuite/gas/i386/arch-10-btver2.d,
2672 testsuite/gas/i386/arch-10-lzcnt.d,
2673 testsuite/gas/i386/arch-10-prefetchw.d,
2674 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2675 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2676 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2677 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2678 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2679 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2680 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2681 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2682 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2683 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2684 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2685 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2686 testsuite/gas/i386/x86-64-arch-2.d,
2687 testsuite/gas/i386/x86-64-crc32.d,
2688 testsuite/gas/i386/x86-64-pseudos.d,
2689 testsuite/gas/i386/x86-64-sse-noavx.d,
2690 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2691
e184e611
JB		 26922020-07-14 Jan Beulich <jbeulich@suse.com>
2693
2694 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2695 ModR/M-encoded byte register cases.
2696 * testsuite/gas/i386/x86-64-pseudos.d,
2697 testsuite/gas/i386/x86-64-reg-intel.d,
2698 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2699
e8b5d5f9
JB		 27002020-07-14 Jan Beulich <jbeulich@suse.com>
2701
2702 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2703 not-ModR/M-encoded byte register cases.
2704 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2705
38397794
JB		 27062020-07-14 Jan Beulich <jbeulich@suse.com>
2707
2708 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2709 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2710 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2711 testsuite/gas/i386/ilp32/x86-64-avx.d,
2712 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2713 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2714 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2715 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2716 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2717 testsuite/gas/i386/ilp32/x86-64-reg.d,
2718 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2719 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2720 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2721 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2722 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2723 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2724 dump expectations.
2725
7a705315
L		 27262020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2727
2728 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2729 extension.
2730
0a5c31d1
NC		 27312020-07-13 Nick Clifton <nickc@redhat.com>
2732
2733 * po/fr.po: Updated French translation.
2734
8884c29c
AM		 27352020-07-13 Alan Modra <amodra@gmail.com>
2736
2737 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2738 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2739 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2740 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2741
a308b89d
L		 27422020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2743
2744 * config/tc-i386.c (output_insn): Check i.xstate to set
2745 GNU_PROPERTY_X86_FEATURE_2_TMM.
2746 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2747 x86-64-property-8 and x86-64-property-9.
2748 * testsuite/gas/i386/x86-64-property-7.d: New file.
2749 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2750 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2751 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2752 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2753 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2754
921eafea
L		 27552020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2756
2757 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2758 has_regymm, has_regzmm and has_regtmm. Add xstate.
2759 (md_assemble): Set i.xstate from operand types in instruction
2760 template.
2761 (build_modrm_byte): Updated.
2762 (output_insn): Check i.xstate.
2763 * testsuite/gas/i386/i386.exp: Run property-6 and
2764 x86-64-property-6.
2765 * testsuite/gas/i386/property-6.d: New file.
2766 * testsuite/gas/i386/property-6.s: Updated.
2767 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2768
d249bf86
L		 27692020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2770
2771 * testsuite/gas/i386/property-5.d: Correct test name.
2772
260cd341
LC		 27732020-07-10 Lili Cui <lili.cui@intel.com>
2774
2775 * NEWS: Mention support for Intel AMX instructions.
2776 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2777 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2778 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2779 (match_simd_size): Add tmmword check.
2780 (operand_type_match): Add tmmword.
2781 (type_names): Add rTMM.
2782 (i386_error): Add invalid_tmm_register_set.
2783 (check_VecOperands): Handle invalid_sib_address and
2784 invalid_tmm_register_set.
2785 (match_template): Handle invalid_sib_address.
2786 (build_modrm_byte): Handle non-vector SIB and zmmword.
2787 (i386_index_check): Disallow RegIP for non-vector SIB.
2788 (check_register): Handle zmmword.
2789 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2790 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2791 * testsuite/gas/i386/intel-regs.d: Add tmm.
2792 * testsuite/gas/i386/intel-regs.s: Add tmm.
2793 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2794 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2795 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2796 * testsuite/gas/i386/x86-64-amx.d: New.
2797 * testsuite/gas/i386/x86-64-amx.s: New.
2798 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2799 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2800
af2b3186
TV		 28012020-07-10 Tom de Vries <tdevries@suse.de>
2802
2803 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2804 readelf's line table decoding.
2805 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2806 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2807 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2808 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2809 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2810 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2811 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2812 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2813 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2814 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2815 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2816
39776b11
L		 28172020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2818
2819 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2820 VEX/EVEX vector instructions.
2821 * testsuite/gas/i386/property-4.d: New file.
2822 * testsuite/gas/i386/property-4.s: Likewise.
2823 * testsuite/gas/i386/property-5.d: Likewise.
2824 * testsuite/gas/i386/property-5.s: Likewise.
2825 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2826 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2827
939b95c7
L		 28282020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2829
2830 * NEWS: Mention --enable-x86-used-note.
2831 * configure.ac: Configure with --enable-x86-used-note by default
2832 for Linux/x86.
2833 * configure: Regenerated.
2834
fe49679d
AM		 28352020-07-09 Alan Modra <amodra@gmail.com>
2836
2837 * config/obj-coff.h: Remove TE_PE support.
2838 * config/tc-ppc.c: Likewise.
2839 * config/tc-ppc.h: Likewise.
2840 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2841 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2842 condition.
2843 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2844
6384fd9e
JB		 28452020-07-08 Jan Beulich <jbeulich@suse.com>
2846
2847 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2848 New.
2849 * testsuite/gas/i386/i386.exp: Run new tests.
2850
3128916d
CZ		 28512020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2852
2853 * config/tc-arc.c (find_opcode_match): Add error messages.
2854 * testsuite/gas/arc/add_s-err.s: Update test.
2855 * testsuite/gas/arc/asm-errors.err: Likewise.
2856 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2857 * testsuite/gas/arc/hregs-err.s: Likewise.
2858 * testsuite/gas/arc/warn.s: Likewise.
2859
dbdba9b0
L		 28602020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2861
2862 PR gas/26212
2863 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2864
34e79798
AM		 28652020-07-07 Alan Modra <amodra@gmail.com>
2866
2867 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2868 * testsuite/gas/ppc/ppc.exp: Likewise.
2869 * testsuite/gas/all/weakref1l.d: Likewise.
2870
3c6e74ce
NC		 28712020-07-07 Nick Clifton <nickc@redhat.com>
2872
2873 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2874 expected output.
2875
e74d9fa9
JB		 28762020-07-06 Jan Beulich <jbeulich@suse.com>
2877
2878 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2879 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2880 testsuite/gas/i386/x86-64-evex-wig1.d,
2881 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2882 expectations.
2883
39e0f456
JB		 28842020-07-06 Jan Beulich <jbeulich@suse.com>
2885
2886 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2887 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2888 * testsuite/gas/i386/avx512f-opts-intel.d,
2889 testsuite/gas/i386/avx512f-opts.d
2890 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2891 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2892
ddc73fa9
NC		 28932020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2894
2895 PR 26204
2896 * config/tc-arm.c: Fix spelling mistake.
2897 * config/tc-riscv.c: Likewise.
2898 * config/tc-z80.c: Likewise.
2899 * po/gas.pot: Regenerate.
2900
17550be7
NC		 29012020-07-06 Nick Clifton <nickc@redhat.com>
2902
2903 * po/uk.po: Updated Ukranian translation.
2904
b19d852d
NC		 29052020-07-04 Nick Clifton <nickc@redhat.com>
2906
2907 * configure: Regenerate.
2908 * po/gas.pot: Regenerate.
2909
29102020-07-04 Nick Clifton <nickc@redhat.com>
2911
2912 * version.m4: Change version number to 2.35.50.
2913 * configure: Regenerate.
2914 * po/bfd.pot: Regenerate.
2915
b115b9fd
NC		 29162020-07-04 Nick Clifton <nickc@redhat.com>
2917
2918 Binutils 2.35 branch created.
2919
b657622c
AM		 29202020-07-03 Alan Modra <amodra@gmail.com>
2921
2922 PR 26028
2923 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2924
c2ecccb3
L		 29252020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2926
2927 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2928 swap two source operands.
2929
f436f38e
NC		 29302020-07-02 Nick Clifton <nickc@redhat.com>
2931
2932 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2933
f405494f
AC		 29342020-07-02 Alex Coplan <alex.coplan@arm.com>
2935
2936 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2937 segfault on negative chars.
2938 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2939 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2940
0942c7ab
NC		 29412020-07-02 Nick Clifton <nickc@redhat.com>
2942
2943 PR 26028
2944 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2945 command line.
2946 * testsuite/gas/ia64/unwind.d: Likewise.
2947 * testsuite/gas/mmix/bspec-1.d: Likewise.
2948 * testsuite/gas/mmix/bspec-2.d: Likewise.
2949 * testsuite/gas/mmix/comment-1.d: Likewise.
2950 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2951
3443489c
AM		 29522020-07-01 Alan Modra <amodra@gmail.com>
2953
2954 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2955
054b336d
AM		 29562020-07-01 Alan Modra <amodra@gmail.com>
2957
2958 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2959 in data sections, and mep.
2960
bbd19b19
L		 29612020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2962
2963 * NEWS: Mention x86 NaCl target support removal.
2964 * config/tc-i386.c: Remove x86 NaCl target support.
2965 * config/tc-i386.h: Likewise.
2966 * configure.tgt: Likewise.
2967 * testsuite/gas/i386/i386.exp: Likewise.
2968 * testsuite/gas/i386/iamcu-1.d: Likewise.
2969 * testsuite/gas/i386/iamcu-2.d: Likewise.
2970 * testsuite/gas/i386/iamcu-3.d: Likewise.
2971 * testsuite/gas/i386/iamcu-4.d: Likewise.
2972 * testsuite/gas/i386/iamcu-5.d: Likewise.
2973 * testsuite/gas/i386/k1om.d: Likewise.
2974 * testsuite/gas/i386/l1om.d: Likewise.
2975
08ccfccf
NC		 29762020-06-30 Nelson Chu <nelson.chu@sifive.com>
2977
2978 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2979 checking into riscv_csr_address.
2980 (riscv_csr_version_check): Likewise.
2981 (riscv_csr_address): New function. Return the suitable CSR address
2982 after checking the ISA dependency and versions. Issue warnings if
2983 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2984 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2985 priv spec versions for them.
2986 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2987 suitable CSR address.
2988 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2989 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2990 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2991 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2992 priv spec warnings here. These warnings are added by accident.
2993 Remove them and only focus on the ISA dependency warnings.
2994 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2995 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2996 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2997 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2998 than the privileged ones.
2999 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3000 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3001 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3002 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3003 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3004 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3005 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3006 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3007 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3008 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3009
8c190ce0
L		 30102020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3011
0be2fe67
AM		 3012 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3013 length > 1.
8c190ce0
L		 3014 (md_assemble): Don't process ImmExt without operands.
3015
b20e7614
HPN		 30162020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3017
3018 PR gas/25331
3019 * config/tc-mmix.c (md_assemble) <fixup for
3020 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3021 Also, set its fx_no_overflow.
3022 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3023 Similarly this fixup affects 4 bytes, not 8 and needs its
3024 fx_no_overflow set.
3025 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 3026 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 3027
279edac5
AM		 30282020-06-29 Alan Modra <amodra@gmail.com>
3029
3030 * config/tc-s12z.c: Use C style comments.
3031 * config/tc-z80.c: Likewise.
3032 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3033
b6cd5d10
L		 30342020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3035
3036 * config/tc-i386.c (md_assemble): Process ImmExt without
3037 operands.
3038
63112cd6
L		 30392020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3040
3041 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3042 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3043 VECSIB256 and VECSIB512, respectively.
3044 (build_modrm_byte): Replace vecsib with sib.
3045
2a1bb84c
JB		 30462020-06-26 Jan Beulich <jbeulich@suse.com>
3047
3048 * testsuite/gas/i386/nop-1-suffix.d: New.
3049 * testsuite/gas/i386/i386.exp: Run new test.
3050
85f7484a
PB		 30512020-06-26 Pat Bernardi <bernardi@adacore.com>
3052
3053 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3054 (md_pseudo_table): Handle "gnu_attribute".
3055 * doc/as.texi: Document GNU attribute for M68K.
3056
b59d128a
NC		 30572020-06-25 Nick Clifton <nickc@redhat.com>
3058
3059 PR 26141
3060 * config/tc-arm.c (arm_force_relocation): Force resolution of
3061 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3062 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3063
c423d21a
JB		 30642020-06-25 Jan Beulich <jbeulich@suse.com>
3065
3066 * config/tc-i386.c (md_assemble): Move call to process_immext()
3067 ...
3068 (process_operands): ... here.
3069
8bbb3ad8
JB		 30702020-06-25 Jan Beulich <jbeulich@suse.com>
3071
3072 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3073 diagnostic when there is a sizing prefix. Switch to word/dword/
3074 qword encoding when there is a sizing prefix and no (explicit or
3075 derived) suffix.
3076 (update_imm): Handle presence of a sizing prefix.
3077 * testsuite/gas/i386/noreg16-data32.d,
3078 testsuite/gas/i386/noreg32-data16.d,
3079 testsuite/gas/i386/noreg32-data16.e,
3080 testsuite/gas/i386/noreg64-data16.d,
3081 testsuite/gas/i386/noreg64-data16.e,
3082 testsuite/gas/i386/noreg64-rex64.d: New.
3083 * testsuite/gas/i386/i386.exp: Run new tests.
3084 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3085 Introduce and use pfx* macros.
3086 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3087 addressing.
3088 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3089
589958d6
JB		 30902020-06-25 Jan Beulich <jbeulich@suse.com>
3091
3092 * testsuite/gas/i386/avx-16bit.d,
3093 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3094 testsuite/gas/i386/avx512f-16bit.d,
3095 testsuite/gas/i386/avx512f.d,
3096 testsuite/gas/i386/evex-lig256.d,
3097 testsuite/gas/i386/evex-lig512.d
3098 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3099 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3100 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3101 testsuite/gas/i386/sse2-16bit.d,
3102 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3103 expectations.
3104
0b9404fd
JB		 31052020-06-25 Jan Beulich <jbeulich@suse.com>
3106
3107 * config/tc-i386.c (md_assemble): Also reject explicit REX
3108 prefixes with VEX and alike encoded insns. Zap consumed bits
3109 from i.rex.
3110 (output_insn): Don't ignore REX prefix for VEX and alike
3111 encodings; abort() instead if encountered.
3112 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3113 ...
3114 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3115 * testsuite/gas/i386/x86-64-pseudos.d,
3116 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3117
a5aeccd9
JB		 31182020-06-25 Jan Beulich <jbeulich@suse.com>
3119
3120 * config/tc-i386.c (process_operands): Translate explicit REX
3121 prefix into i.rex for SSE2AVX templates.
3122 (set_rex_vrex): New helper.
3123 (build_modrm_byte): Use it.
3124 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3125 REX prefixes.
3126 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3127
40d231b4
JB		 31282020-06-25 Jan Beulich <jbeulich@suse.com>
3129
3130 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3131 templates when there's no data size prefix.
3132 (md_assemble): Reject data size prefix also for legacy encoded
3133 SIMD templates.
3134 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3135 Uncomment previously not working line.
3136 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3137 data16 prefix.
3138 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3139 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3140
11abe426
JB		 31412020-06-25 Jan Beulich <jbeulich@suse.com>
3142
3143 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3144 vec_length.
3145
1a79004f
NC		 31462020-06-23 Nelson Chu <nelson.chu@sifive.com>
3147
3148 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3149 explicit_priv_attr. It used to indicate CSR or priv instructions are
3150 explictly used.
3151 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3152 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3153 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3154 (riscv_write_out_attrs): Clarification of when to generate the elf
3155 priv spec attributes.
3156 * testsuite/gas/riscv/attribute-11.s: Add comments.
3157 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3158 `priv_insn_<n>` to decide which priv instruction is expected to used.
3159 (<n> is a to e.)
3160 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3161 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3162 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3163 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3164 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3165
39ff0b81
NC		 31662020-06-22 Nelson Chu <nelson.chu@sifive.com>
3167
3168 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3169 (riscv_set_default_priv_spec): Get the priv spec version from the
3170 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3171
e2201c2a
AM		 31722020-06-20 Alan Modra <amodra@gmail.com>
3173
3174 * configure.tgt: Set bfd_gas for all SH targets.
3175
d27c357a
JB		 31762020-06-18 Jan Beulich <jbeulich@suse.com>
3177
3178 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3179 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3180 expectations.
3181
708a2fff
CL		 31822020-06-16 Lili Cui <lili.cui@intel.com>
3183
3184 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3185 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3186 * doc/c-i386.texi: Add avx512_vp2intersect.
3187
2106ed9b
JB		 31882020-06-16 Jan Beulich <jbeulich@suse.com>
3189
3190 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3191 conditional.
3192 * testsuite/gas/i386/sse-check.s: Adjust comment.
3193 * testsuite/gas/i386/sse-check-error.l,
3194 testsuite/gas/i386/sse-check-warn.e,
3195 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3196 expectations.
3197
a435742a
AM		 31982020-06-16 Alan Modra <amodra@gmail.com>
3199
3200 * config/tc-tic30.h: Remove OBJ_AOUT support.
3201 * configure.tgt: Delete tic30-*-*aout* entry.
3202
7a77f1ac
MF		 32032020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3204
3205 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3206 macros.
3207 (elf32xtensa_abi): New declaration.
3208 (option_abi_windowed, option_abi_call0): New enum constants.
3209 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3210 (md_parse_option): Add handlers for --abi-windowed and
3211 --abi-call0.
3212 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3213 XSHAL_ABI to format ABI tag.
3214 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3215 --abi-call0 to the list of options.
3216 * doc/c-xtensa.texi: Add description for options --abi-windowed
3217 and --abi-call0.
3218 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3219 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3220 * testsuite/gas/xtensa/abi.s: New test source.
3221
efe30057
L		 32222020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3223
3224 PR gas/26115
3225 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3226 xsusldtrk.
3227 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3228 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3229 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3230
d8af286f
NC		 32312020-06-12 Nelson Chu <nelson.chu@sifive.com>
3232
3233 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3234 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3235 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3236
18ca16be
SG		 32372020-06-09 Seth Girvan <snth@snthhacks.com>
3238
3239 * doc/c-avr.texi: Improve wording.
3240
6778f1c4
JB		 32412020-06-09 Jan Beulich <jbeulich@suse.com>
3242
3243 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3244 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3245
73239888
JB		 32462020-06-09 Jan Beulich <jbeulich@suse.com>
3247
3248 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3249 encoding tests.
3250 * testsuite/gas/i386/prefix.d: Adjust expectations.
3251
bf926894
JB		 32522020-06-09 Jan Beulich <jbeulich@suse.com>
3253
3254 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3255 with VEX/EVEX encoding tests.
3256 * testsuite/gas/i386/prefix.d: Adjust expectations.
3257
828c2a25
JB		 32582020-06-09 Jan Beulich <jbeulich@suse.com>
3259
3260 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3261 suffix.
3262 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3263 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3264 * testsuite/gas/i386/noreg-intel64.d,
3265 testsuite/gas/i386/noreg-intel64.l,
3266 testsuite/gas/i386/noreg-intel64.s: New.
3267 * testsuite/gas/i386/i386.exp: Run new tests.
3268
da4977e0
JB		 32692020-06-09 Jan Beulich <jbeulich@suse.com>
3270
3271 * config/tc-i386.c (vex_encoding_error): New enumerator.
3272 (VEX_check_operands): Rename to VEX_check_encoding. Check
3273 for vex_encoding_error. Move Imm4 handling ...
3274 (check_VecOperands): ... here.
3275 (match_template): Call VEX_check_encoding when there are no
3276 operands. Split construct calling check_VecOperands and
3277 VEX_check_encoding (when there are operands).
3278 (check_register): Don't blindly set vex_encoding_evex.
3279 * testsuite/gas/i386/pseudos-bad.s,
3280 testsuite/gas/i386/pseudos-bad.l: New.
3281 * testsuite/gas/i386/i386.exp: Run new test.
3282 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3283
26417f19
AC		 32842020-06-08 Alex Coplan <alex.coplan@arm.com>
3285
3286 * config/tc-arm.c (insns): Add dfb.
3287 * testsuite/gas/arm/dfb.d: New test.
3288 * testsuite/gas/arm/dfb.s: Input for test.
3289
9f3e7dbc
NC		 32902020-06-08 Nick Clifton <nickc@redhat.com>
3291
3292 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3293
dd6b8a0b
JB		 32942020-06-08 Jan Beulich <jbeulich@suse.com>
3295
3296 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3297
73c76375
JB		 32982020-06-08 Jan Beulich <jbeulich@suse.com>
3299
3300 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3301 around as_bad().
3302
22e00a3f
JB		 33032020-06-08 Jan Beulich <jbeulich@suse.com>
3304
3305 * config/tc-i386.c (check_register): Split RegTR handling, to
3306 fail recognition also in 64-bit mode as well as with i586 or
3307 i686 explicitly enabled.
3308 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3309 * testsuite/gas/i386/x86_64-intel.d,
3310 testsuite/gas/i386/x86_64.d: Adjust expectations.
3311
1ab84e02
JB		 33122020-06-08 Jan Beulich <jbeulich@suse.com>
3313
3314 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3315 * testsuite/gas/cfi/cfi.exp: Run this test.
3316
af32b722
JB		 33172020-06-08 Jan Beulich <jbeulich@suse.com>
3318
3319 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3320 check to %st(N) parsing logic.
3321 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3322
8a6fb3f9
JB		 33232020-06-08 Jan Beulich <jbeulich@suse.com>
3324
3325 * config/tc-i386.c (bad_reg): New.
3326 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3327 for it.
3328 (check_register): New, broken out from ...
3329 (parse_real_register): ... here. Call it.
3330 (parse_register): Call it, and error upon failure.
3331 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3332 testsuite/gas/i386/x86-64-equ-bad.s,
3333 testsuite/gas/i386/x86-64-equ-bad.l: New.
3334 * testsuite/gas/i386/i386.exp: Run new tests.
3335
1424c35d
AM		 33362020-06-06 Alan Modra <amodra@gmail.com>
3337
3338 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3339 * doc/c-ppc.texi: Likewise.
3340
87c69f97
AM		 33412020-06-06 Alan Modra <amodra@gmail.com>
3342
3343 * config/tc-ppc.c: Update throughout for reloc renaming.
3344
f1919c56
JM		 33452020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3346
3347 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3348 stringop-overflow.
3349
3fc6c3dc
NC		 33502020-06-05 Nelson Chu <nelson.chu@sifive.com>
3351
3352 * config/tc-riscv.c (explicit_csr): New static boolean.
3353 Used to indicate CSR are explictly used.
3354 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3355 (riscv_write_out_attrs): If we already have set elf priv
3356 attributes, then generate them. Otherwise, don't generate
3357 them when no CSR are used.
3358 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3359 * testsuite/gas/riscv/attribute-02.d: Likewise.
3360 * testsuite/gas/riscv/attribute-03.d: Likewise.
3361 * testsuite/gas/riscv/attribute-04.d: Likewise.
3362 * testsuite/gas/riscv/attribute-05.d: Likewise.
3363 * testsuite/gas/riscv/attribute-06.d: Likewise.
3364 * testsuite/gas/riscv/attribute-07.d: Likewise.
3365 * testsuite/gas/riscv/attribute-08.d: Likewise.
3366 * testsuite/gas/riscv/attribute-09.d: Likewise.
3367 * testsuite/gas/riscv/attribute-10.d: Likewise.
3368 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3369 * testsuite/gas/riscv/attribute-11.s: New testcase.
3370 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3371 used, so we should output the ELF priv attributes.
3372 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3373 used, so output the priv attributes according to the -mpriv-spec.
3374 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3375 used, so ignore the -mpriv-spec setting.
3376
d413a623
L		 33772020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3378
3379 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3380 cgen_get_insn_value.
3381 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3382 endianness to cgen_get_insn_value and cgen_put_insn_value.
3383
7d8b91fd
JM		 33842020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3385
3386 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3387 cgen_put_insn_value.
3388
d8740be1
JM		 33892020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3390
3391 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3392 bpf_cgen_cpu_open.
3393 (md_assemble): Remove no longer needed hack.
3394
e9bffec9
JM		 33952020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3396
3397 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3398 cgen_put_insn_value.
3399 (gas_cgen_md_apply_fix): Likewise.
3400 (gas_cgen_md_apply_fix): Likewise.
3401 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3402 cgen_put_insn_value.
3403 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3404 cgen_put_insn_value.
3405
1cf67587
AM		 34062020-06-04 Alan Modra <amodra@gmail.com>
3407
3408 * testsuite/config/default.exp: Remove global directive outside
3409 proc body.
3410 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3411 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3412 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3413 * testsuite/gas/mt/relocs.exp: Likewise.
3414 * testsuite/gas/rx/rx.exp: Likewise.
3415
338d56a8
SC		 34162020-06-03 Stephen Casner <casner@acm.org>
3417
3418 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3419
bb7322c6
JW		 34202020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3421 Jim Wilson <jimw@sifive.com>
3422
3423 PR 26051
3424 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3425 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3426 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3427 Move B before SB. Move J before UJ.
3428
c39c821c
AC		 34292020-06-01 Alex Coplan <alex.coplan@arm.com>
3430
3431 * write.c (relax_segment): Fix handling of negative offset when
3432 relaxing an rs_org frag.
3433 * testsuite/gas/aarch64/org-neg.d: New test.
3434 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3435 * testsuite/gas/aarch64/org-neg.s: Input for test.
3436 * testsuite/gas/arm/org-neg.d: New test.
3437 * testsuite/gas/arm/org-neg.l: Error output for test.
3438 * testsuite/gas/arm/org-neg.s: Input for test.
3439
66e3eb08
SC		 34402020-05-28 Stephen Casner <casner@acm.org>
3441
3442 Fix unexpected failures in gas testsuite for pdp11-aout target.
3443 These are caused by the PDP11's mix of little-endian octets in
3444 shorts but shorts in big endian order for long or quad.
3445
3446 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3447 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3448 pdp11, skip octa test completely.
3449 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3450 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3451 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3452
9e85f042
NC		 34532020-05-28 Alex Coplan <alex.coplan@arm.com>
3454
3455 * frags.c (frag_grow): Fix comment.
3456
1c912705
SC		 34572020-05-27 Stephen Casner <casner@acm.org>
3458
3459 PR gas/26001
3460 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3461 symbols that begin with a register name.
3462 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3463 * testsuite/gas/pdp11/pr26001.s: Likewise.
3464 * testsuite/gas/pdp11/pr26001.d: Likewise.
3465
5c505568
SC		 34662020-05-27 Simon Cook <simon.cook@embecosm.com>
3467
0be2fe67
AM		 3468 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3469 pointer when creating struct riscv_csr_extra.
5c505568 3470
3c730740
L		 34712020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3472
3473 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3474 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3475 * testsuite/gas/i386/inval-avx512f.l: Updated.
3476
57b17940
SSF		 34772020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3478
3479 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3480 load/store instruction variants with alignment hints.
3481 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3482 instruction variants with alignment hints.
3483
e3fed0f2
L		 34842020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3485
3486 PR gas/26044
3487 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3488 instead of R_XGATE_PCREL_X.
3489 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3490 BFD_RELOC_XGATE_PCREL_X.
3491
8bbc5da5
L		 34922020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3493
3494 PR gas/26044
3495 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3496 with &fragP->fr_literal[0].
3497
c4612b92
L		 34982020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3499
3500 PR gas/26044
3501 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3502 fragP->fr_literal with &fragP->fr_literal[0].
3503 (md_convert_frag): Likewise.
3504
70b1b570
L		 35052020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3506
3507 PR gas/26044
3508 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3509 with &fragP->fr_literal[0].
3510
e67e940f
L		 35112020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3512
3513 PR gas/26044
3514 * config/tc-crx.c (getreg_image): Change argument type to int.
3515 (md_convert_frag): Replace fragP->fr_literal with
3516 &fragP->fr_literal[0].
3517
a05e3e20
L		 35182020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3519
3520 PR gas/26044
3521 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3522 sprintf with memmove.
3523
c6412eee
L		 35242020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3525
3526 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3527 with &fragP->fr_literal[0].
3528
9fcc3457
L		 35292020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3530
3531 PR gas/26041
3532 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3533 2 overlapping strings.
3534
6c115e16
L		 35352020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3536
3537 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3538 with &fragP->fr_literal[0].
3539
a39d29cd
L		 35402020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3541
3542 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3543 with &fragp->fr_literal[0].
3544 * config/tc-microblaze.c (md_apply_fix): Likewise.
3545 * config/tc-sh.c (md_convert_frag): Likewise.
3546
72393fd1
JW		 35472020-05-24 Jim Wilson <jimw@sifive.com>
3548
3549 PR 26025
3550 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3551 asection to segT. New locals seg and subseg. Call subseg_set before
3552 fix_new_exp. Call subseg_set after loop to restore original values.
3553
9fbb53c7
AM		 35542020-05-21 Alan Modra <amodra@gmail.com>
3555
3556 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3557 throughout.
3558 * config/obj-elf.c: Likewise.
3559 * config/tc-aarch64.c: Likewise.
3560 * config/tc-arm.c: Likewise.
3561 * config/tc-m68k.c: Likewise.
3562 * config/tc-nios2.c: Likewise.
3563 * config/tc-tic30.c: Likewise.
3564 * ecoff.c: Likewise.
3565 * read.c: Likewise.
3566 * stabs.c: Likewise.
3567 * symbols.c: Likewise.
3568 * testsuite/gas/all/test-gen.c: Likewise.
3569
8f595e9b
NC		 35702020-05-20 Nelson Chu <nelson.chu@sifive.com>
3571
3572 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3573 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3574 Static variables which are used to set the ISA extensions. You can
3575 use -march (or ELF build attributes) and -misa-spec to set them,
3576 respectively.
3577 (ext_version_hash): The hash table used to handle the extensions
3578 with versions.
3579 (init_ext_version_hash): Initialize the ext_version_hash according
3580 to riscv_ext_version_table.
3581 (riscv_get_default_ext_version): The callback function of
3582 riscv_parse_subset_t. According to the choosed ISA spec,
3583 get the default version for the specific extension.
3584 (riscv_set_arch): Set the callback function.
3585 (enum options, struct option md_longopts): Add new option -misa-spec.
3586 (md_parse_option): Do not call riscv_set_arch for -march. We will
3587 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3588 to set default_isa_spec class.
3589 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3590 ext_version_hash, and then call riscv_set_arch to set the architecture
3591 with versions according to default_arch_with_ext.
3592 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3593 x extensions.
3594 * testsuite/gas/riscv/attribute-03.d: Likewise.
3595 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3596 already set it's version to 2p1 by march, so no need to use the default
3597 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3598 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3599 ISA spec 2p2, so set 0p0 to it.
3600 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3601 zicsr is 2p0 according to ISA spec 20191213.
3602 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3603 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3604 You can set them by configure options --with-arch and
3605 --with-isa-spec, respectively.
3606 (riscv_set_default_isa_spec): New function used to set the
3607 default ISA spec.
3608 (md_parse_option): Call riscv_set_default_isa_spec rather than
3609 call riscv_get_isa_spec_class directly.
3610 (riscv_after_parse_args): If the -isa-spec is not set, then we
3611 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3612 calling riscv_set_default_isa_spec.
3613 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3614 the --with-isa-spec may be set to different ISA spec.
3615 * testsuite/gas/riscv/attribute-02.d: Likewise.
3616 * testsuite/gas/riscv/attribute-03.d: Likewise.
3617 * testsuite/gas/riscv/attribute-04.d: Likewise.
3618 * testsuite/gas/riscv/attribute-05.d: Likewise.
3619 * testsuite/gas/riscv/attribute-06.d: Likewise.
3620 * testsuite/gas/riscv/attribute-07.d: Likewise.
3621 * configure.ac: Add configure options, --with-arch and
3622 --with-isa-spec.
3623 * configure: Regenerated.
3624 * config.in: Regenerated.
3625 * config/tc-riscv.c (default_priv_spec): Static variable which is
3626 used to check if the CSR is valid for the chosen privilege spec. You
3627 can use -mpriv-spec to set it.
3628 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3629 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3630 (riscv_init_csr_hashes): Only need to initialize one hash table
3631 csr_extra_hash.
3632 (riscv_csr_class_check): Change the return type to void. Don't check
3633 the ISA dependency if -mcsr-check isn't set.
3634 (riscv_csr_version_check): New function. Check and find the CSR address
3635 from csr_extra_hash, according to default_priv_spec. Report warning
3636 for the invalid CSR if -mcsr-check is set.
3637 (reg_csr_lookup_internal): Updated.
3638 (reg_lookup_internal): Likewise.
3639 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3640 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3641 (md_parse_option): Call riscv_set_default_priv_version to set
3642 default_priv_spec.
3643 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3644 privilege spec to the newest one.
3645 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3646 include/opcode/riscv.h.
3647 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3648 to check the ISA dependency for CSR, so fix the spec version by adding
3649 -mpriv-spec=1.11.
3650 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3651 version warnings for the test case.
0be2fe67
AM		 3652 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3653 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3654 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3655 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3656 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3657 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3658 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3659 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3660 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3661 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3662 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3663 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3664 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3665 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3666 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3667 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3668 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3669 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3670 setting. You can set it by configure option --with-priv-spec.
3671 (riscv_set_default_priv_spec): New function used to set the default
3672 privilege spec.
3673 (md_parse_option): Call riscv_set_default_priv_spec rather than
3674 call riscv_get_priv_spec_class directly.
3675 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3676 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3677 calling riscv_set_default_priv_spec.
3678 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3679 the --with-priv-spec may be set to different privilege spec.
3680 * testsuite/gas/riscv/priv-reg.d: Likewise.
3681 * configure.ac: Add configure option --with-priv-spec.
3682 * configure: Regenerated.
3683 * config.in: Regenerated.
3684 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3685 explicit_attr. Set it to TRUE if any ELF attribute is found.
3686 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3687 the priv attributes are set.
3688 (md_assemble): Set the default_priv_spec according to the priv
3689 attributes when we start to assemble instruction.
3690 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3691 riscv_write_out_attrs. Update the arch and priv attributes. If we
3692 don't set the corresponding ELF attributes, then try to output the
3693 default ones.
3694 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3695 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3696 to update the arch and priv attributes.
3697 (s_riscv_attribute): Make sure all arch and priv attributes are set
3698 before any instruction.
3699 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3700 ELF attribute or -march-attr is set. If the priv attributes are not
3701 set, then try to update them by the default setting (-mpriv-spec or
3702 --with-priv-spec).
3703 * testsuite/gas/riscv/attribute-02.d: Likewise.
3704 * testsuite/gas/riscv/attribute-03.d: Likewise.
3705 * testsuite/gas/riscv/attribute-04.d: Likewise.
3706 * testsuite/gas/riscv/attribute-06.d: Likewise.
3707 * testsuite/gas/riscv/attribute-07.d: Likewise.
3708 * testsuite/gas/riscv/attribute-08.d: Likewise.
3709 * testsuite/gas/riscv/attribute-09.d: Likewise.
3710 * testsuite/gas/riscv/attribute-10.d: Likewise.
3711 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3712 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3713 set by priv attributes must be supported.
3714 * testsuite/gas/riscv/attribute-05.s: Likewise.
3715 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3716 priv attributes according to the -mpriv-spec option.
3717 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3718 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3719 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3720 * testsuite/gas/riscv/priv-reg.d: Removed.
3721 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3722 CSR according to the priv spec 1.9.
3723 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3724 CSR according to the priv spec 1.9.1.
3725 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3726 CSR according to the priv spec 1.10.
3727 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3728 CSR according to the priv spec 1.11.
3729 * config/tc-riscv.c (md_show_usage): Add descriptions about
3730 the new GAS options.
3731 * doc/c-riscv.texi: Likewise.
3732
3d205eb4
PB		 37332020-05-19 Peter Bergner <bergner@linux.ibm.com>
3734
3735 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3736 * testsuite/gas/ppc/power9.d: Likewise.
3737 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3738 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3739 sync, wait, waitrsv>: Add tests.
3740 * testsuite/gas/ppc/power10.d: Likewise.
3741
164446e0
AF		 37422020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3743
3744 PR 25992
3745 * config/tc-arm.c : Add arm_ext_v8r feature.
3746 (it_fsm_post_encode): Check arm_ext_v8r feature.
3747 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3748
69f57659
AM		 37492020-05-19 Alan Modra <amodra@gmail.com>
3750
3751 * write.c (write_contents): Use bfd_get_filename rather than
3752 accessing bfd->filename directly. Use bfd_section_name rather
3753 than accessing section->name directly.
3754
0e1d094e
AM		 37552020-05-19 Alan Modra <amodra@gmail.com>
3756
3757 * symbols.c (local_symbol_make): Init all of lsy_flags.
3758
d402189f
AM		 37592020-05-18 Alan Modra <amodra@gmail.com>
3760
3761 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3762 before looking at add_symbol->sy_flags.
3763
503648e4 37642020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3765
3766 * config/tc-i386.c: Not handle lret/iret.
3767 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3768 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3769 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3770 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3771 * testsuite/gas/i386/lfence-ret.s: Ditto.
3772 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3773 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3774 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3775 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3776 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3777 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3778 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3779
2a50b401
AM		 37802020-05-15 Alan Modra <amodra@gmail.com>
3781 Alex Coplan <alex.coplan@arm.com>
3782
3783 * symbols.c (struct local_symbol): Update comment.
3784 (resolve_symbol_value): For resolved symbols equated to other
3785 symbols, verify that the referenced symbol is not a local_symbol
3786 before accessing sy_value. Don't leave symbol loops during
3787 finalize_syms resolution.
3788 * testsuite/gas/all/assign-bad-recursive.d: New test.
3789 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3790 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3791 * testsuite/gas/all/gas.exp: Run it.
3792
9d95b8e9
NC		 37932020-05-14 Nick Clifton <nickc@redhat.com>
3794
3795 * po/sv.po: Updated Swedish translation.
3796
3b646889
AM		 37972020-05-11 Alan Modra <amodra@gmail.com>
3798
3799 * testsuite/gas/ppc/scalarquad.d,
3800 * testsuite/gas/ppc/scalarquad.s: New test.
3801 * testsuite/gas/ppc/ppc.exp: Run it.
3802
9cc4ce88
AM		 38032020-05-11 Alan Modra <amodra@gmail.com>
3804
3805 * testsuite/gas/ppc/rightmost.d,
3806 * testsuite/gas/ppc/rightmost.s: New test.
3807 * testsuite/gas/ppc/ppc.exp: Run it.
3808
5d57bc3f
AM		 38092020-05-11 Alan Modra <amodra@gmail.com>
3810
3811 * testsuite/gas/ppc/xvtlsbb.d,
3812 * testsuite/gas/ppc/xvtlsbb.s: New test.
3813 * testsuite/gas/ppc/ppc.exp: Run it.
3814
66ef5847
AM		 38152020-05-11 Alan Modra <amodra@gmail.com>
3816
3817 * testsuite/gas/ppc/stringop.d,
3818 * testsuite/gas/ppc/stringop.s: New test.
3819 * testsuite/gas/ppc/ppc.exp: Run it.
3820
4f3e9537
PB		 38212020-05-11 Peter Bergner <bergner@linux.ibm.com>
3822
3823 * testsuite/gas/ppc/set_bool.d,
3824 * testsuite/gas/ppc/set_bool.s: New test.
3825 * testsuite/gas/ppc/ppc.exp: Run it.
3826
ec40e91c
AM		 38272020-05-11 Alan Modra <amodra@gmail.com>
3828
3829 * testsuite/gas/ppc/bitmanip.d,
3830 * testsuite/gas/ppc/bitmanip.s: New test.
3831 * testsuite/gas/ppc/ppc.exp: Run it.
3832
d7e97a76
AM		 38332020-05-11 Alan Modra <amodra@gmail.com>
3834
3835 * testsuite/gas/ppc/genpcv.d,
3836 * testsuite/gas/ppc/genpcv.s: New test.
3837 * testsuite/gas/ppc/ppc.exp: Run it.
3838
fdefed7c
AM		 38392020-05-11 Alan Modra <amodra@gmail.com>
3840
3841 * testsuite/gas/ppc/maskmanip.d,
3842 * testsuite/gas/ppc/maskmanip.s: New test.
3843 * testsuite/gas/ppc/ppc.exp: Run it.
3844
aa3c112f
AM		 38452020-05-11 Alan Modra <amodra@gmail.com>
3846 Peter Bergner <bergner@linux.ibm.com>
3847
3848 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3849 (md_assemble): Check acc specified in correct operand.
3850 * testsuite/gas/ppc/outerprod.d,
3851 * testsuite/gas/ppc/outerprod.s,
3852 * testsuite/gas/ppc/vsx4.d,
3853 * testsuite/gas/ppc/vsx4.s: New tests.
3854 * testsuite/gas/ppc/ppc.exp: Run them.
3855
6edbfd3b
AM		 38562020-05-11 Alan Modra <amodra@gmail.com>
3857
3858 * testsuite/gas/ppc/simd_perm.d,
3859 * testsuite/gas/ppc/simd_perm.s: New test.
3860 * testsuite/gas/ppc/ppc.exp: Run it.
3861
c7d7aea2
AM		 38622020-05-11 Alan Modra <amodra@gmail.com>
3863
3864 * testsuite/gas/ppc/int128.d,
3865 * testsuite/gas/ppc/int128.s: New test.
3866 * testsuite/gas/ppc/ppc.exp: Run it.
3867
94ba9882
AM		 38682020-05-11 Alan Modra <amodra@gmail.com>
3869
3870 * testsuite/gas/ppc/vsx_32byte.d,
3871 * testsuite/gas/ppc/vsx_32byte.s: New test.
3872 * testsuite/gas/ppc/ppc.exp: Run it.
3873
f4791f1a
AM		 38742020-05-11 Alan Modra <amodra@gmail.com>
3875
3876 * testsuite/gas/ppc/vec_mul.s,
3877 * testsuite/gas/ppc/vec_mul.d: New test.
3878 * testsuite/gas/ppc/ppc.exp: Run it.
3879
3ff0a5ba
PB		 38802020-05-11 Peter Bergner <bergner@linux.ibm.com>
3881
3882 * testsuite/gas/ppc/byte_rev.d,
3883 * testsuite/gas/ppc/byte_rev.s: New test.
3884 * testsuite/gas/ppc/ppc.exp: Run it.
3885
afef4fe9
PB		 38862020-05-11 Peter Bergner <bergner@linux.ibm.com>
3887
3888 * testsuite/gas/ppc/power10.d: Add paste. tests.
3889 * testsuite/gas/ppc/power10.s: Likewise.
3890
1224c05d
PB		 38912020-05-11 Peter Bergner <bergner@linux.ibm.com>
3892
3893 * testsuite/gas/ppc/power10.s: New test.
3894 * testsuite/gas/ppc/power10.d: Likewise.
3895 * testsuite/gas/ppc/ppc.exp: Run it.
3896
7c1f4227
AM		 38972020-05-11 Alan Modra <amodra@gmail.com>
3898
3899 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3900 renaming.
3901 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3902 place of -mfuture/-Mfuture.
3903 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3904 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3905
bfeaed38
NC		 39062020-05-06 Nick Clifton <nickc@redhat.com>
3907
3908 * po/sv.po: Updated Swedish translation.
3909
6ef719c0
NC		 39102020-05-06 Nick Clifton <nickc@redhat.com>
3911
3912 PR 25927
3913 * doc/as.texi (Preprocessing): Replace cross reference to not
3914 existant document with a URL to the equivalent page in the GCC
3915 manual.
3916
546cb2d8
NC		 39172020-05-05 Nick Clifton <nickc@redhat.com>
3918
3919 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3920 construction of a DWARF-5 directory name table.
3921 * testsuite/gas/elf/pr25917.d: Update expected output.
3922
7d0bd487
GN		 39232020-05-05 Gunther Nikl <gnikl@justmail.de>
3924
3925 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3926 (md_parse_option): Remove initialization of elf_flags.
070b775f 3927
fe05f369
ASDV		 39282020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3929
3930 PR gas/25863
3931 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3932 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3933 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3934
4706679d
NC		 39352020-05-04 Nick Clifton <nickc@redhat.com>
3936
3937 PR 25917
3938 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3939 table's existence before looking at its entries.
070b775f
NC		 3940 Also do not emit a default directory entry if there are no
3941 directories in use.
3942
4706679d
NC		 3943 * testsuite/gas/elf/pr25917.s: New test source file.
3944 * testsuite/gas/elf/pr25917.d: New test driver.
3945 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3946
09c1e68a
AC		 39472020-04-30 Alex Coplan <alex.coplan@arm.com>
3948
3949 * config/tc-aarch64.c (fix_insn): Implement for
3950 AARCH64_OPND_UNDEFINED.
3951 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3952 * testsuite/gas/aarch64/udf.s: New.
3953 * testsuite/gas/aarch64/udf.d: New.
3954 * testsuite/gas/aarch64/udf-invalid.s: New.
3955 * testsuite/gas/aarch64/udf-invalid.l: New.
3956 * testsuite/gas/aarch64/udf-invalid.d: New.
3957
c578f16e
YS		 39582020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3959
3960 * config/tc-rx.c (elf_flags): Reset default value.
3961 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3962
935f1f4b
MF		 39632020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3964
3965 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3966 if it's not defined.
3967 (microarch_earliest): New static variable.
3968 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3969 simcall opcode has mandatory parameter.
3970 (xg_init_global_config): Initialize microarch_earliest.
3971
5c936ef5
NC		 39722020-04-29 Nick Clifton <nickc@redhat.com>
3973
3974 PR 22699
3975 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3976 IMM0_8S and add support for IMM0_8U.
3977 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3978 unsigned 8-bit immediate.
3979 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3980 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3981
251dae91
TC		 39822020-04-27 Tamar Christina <tamar.christina@arm.com>
3983
3984 * NEWS: Add news entry for big-obj.
3985 * config/tc-i386.c (i386_target_format): Support new format.
3986 * doc/c-i386.texi: Add i386 support.
3987 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3988 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3989
714e6c96
NC		 39902020-04-27 Nick Clifton <nickc@redhat.com>
3991
3992 PR 25878
3993 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3994 (assign_file_to_slot): New function. Fills in an entry in the
3995 files table.
3996 (allocate_filenum): Use new function.
3997 (allocate_filename_to_slot): Use new function. If the specified
3998 slot entry is already in use, but was chosen automatically then
3999 reassign the automatic entry.
4000
a09f656b 40012020-04-26 Hongtao Liu <hongtao.liu@intel.com
4002
4003 * config/tc-i386.c (lfence_before_ret_shl): New member.
4004 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4005 for Anysize insns.
4006 (insert_after_load): Issue warning for REP CMPS/SCAS.
4007 (insert_before_before): Handle iret, Handle
4008 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4009 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4010 -mlfence-before-ret=[none/not/or/shl/yes].
4011 Enable -mlfence-before-ret=shl when
4012 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4013 (md_show_usage): Ditto.
4014 * doc/c-i386.texi: Ditto.
4015 * testsuite/gas/i386/i386.exp: Add new testcases.
4016 * testsuite/gas/i386/lfence-load-b.d: New.
4017 * testsuite/gas/i386/lfence-load-b.e: New.
4018 * testsuite/gas/i386/lfence-load.d: Modified.
4019 * testsuite/gas/i386/lfence-load.e: New.
4020 * testsuite/gas/i386/lfence-load.s: Modified.
4021 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4022 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4023 * testsuite/gas/i386/lfence-ret-c.d: New.
4024 * testsuite/gas/i386/lfence-ret-d.d: New.
4025 * testsuite/gas/i386/lfence-ret.s: Modified.
4026 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4027 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4028 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4029 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4030 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4031 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4032 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4033 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4034 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4035 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4036
30ce8e47
MF		 40372020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4038
4039 PR ld/25861
4040 * config/tc-xtensa.c (md_apply_fix): Replace
4041 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4042 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4043 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4044 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4045 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4046
31c89d60
AM		 40472020-04-22 Alan Modra <amodra@gmail.com>
4048
4049 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4050 symbol for ".symver .. remove".
4051 * doc/as.texi (.symver): Update.
4052 * testsuite/gas/symver/symver11.s: Make foo weak.
4053 * testsuite/gas/symver/symver11.d: Expect an error.
4054 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4055
1d3eb556
L		 40562020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4057
4058 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4059
bb2a1453
AS		 40602020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4061
4062 PR 25848
4063 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4064 * testsuite/gas/m68k/operands.d: Update.
4065 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4066
c36876fe
TC		 40672020-04-21 Tamar Christina <tamar.christina@arm.com>
4068
4069 PR binutils/24753
4070 * testsuite/gas/arm/pr24753.d: New test.
4071 * testsuite/gas/arm/pr24753.s: New test.
4072
6914be53
L		 40732020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4074
4075 PR gas/23840
4076 PR gas/25295
4077 * NEWS: Mention .symver extension.
4078 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4079 function.
4080 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4081 add a version name. Add local, hidden and remove visibility
4082 support.
4083 (elf_frob_symbol): Handle the list of version names. Update the
4084 original symbol to local, hidden or remove it from the symbol
4085 table.
4086 (elf_frob_file_before_adjust): Handle the list of version names.
4087 * config/obj-elf.h (elf_visibility): New.
4088 (elf_versioned_name_list): Likewise.
4089 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4090 and visibility. Change versioned_name pointer to struct
4091 elf_versioned_name_list.
4092 * doc/as.texi: Update .symver directive.
4093 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4094 error checking tests.
4095 * testsuite/gas/symver/symver6.d: New file.
4096 * testsuite/gas/symver/symver7.d: Likewise.
4097 * testsuite/gas/symver/symver7.s: Likewise.
4098 * testsuite/gas/symver/symver8.d: Likewise.
4099 * testsuite/gas/symver/symver8.s: Likewise.
4100 * testsuite/gas/symver/symver9.s: Likewise.
4101 * testsuite/gas/symver/symver9a.d: Likewise.
4102 * testsuite/gas/symver/symver9b.d: Likewise.
4103 * testsuite/gas/symver/symver10.s: Likewise.
4104 * testsuite/gas/symver/symver10a.d: Likewise.
4105 * testsuite/gas/symver/symver10b.d: Likewise.
4106 * testsuite/gas/symver/symver11.d: Likewise.
4107 * testsuite/gas/symver/symver11.s: Likewise.
4108 * testsuite/gas/symver/symver12.d: Likewise.
4109 * testsuite/gas/symver/symver12.s: Likewise.
4110 * testsuite/gas/symver/symver13.d: Likewise.
4111 * testsuite/gas/symver/symver13.s: Likewise.
4112 * testsuite/gas/symver/symver14.d: Likewise.
4113 * testsuite/gas/symver/symver14.l: Likewise.
4114 * testsuite/gas/symver/symver15.d: Likewise.
4115 * testsuite/gas/symver/symver15.l: Likewise.
4116 * testsuite/gas/symver/symver6.l: Removed.
4117 * testsuite/gas/symver/symver6.s: Updated.
4118
c2e5c986
SD		 41192020-04-20 Sudakshina Das <sudi.das@arm.com>
4120
4121 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4122 to include TSB.
4123 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4124 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4125 * testsuite/gas/aarch64/system.d: Update.
4126
8a6e1d1d
SD		 41272020-04-20 Sudakshina Das <sudi.das@arm.com>
4128
4129 * testsuite/gas/aarch64/bti.d: Update -march option.
4130 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4131 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4132 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4133 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4134
49af2f5c
AM		 41352020-04-17 Alan Modra <amodra@gmail.com>
4136
4137 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4138
8e4979ac
NC		 41392020-04-16 Gagan Singh Sidhu <broly@mac.com>
4140 Nick Clifton <nickc@redhat.com>
4141
4142 PR 25803
4143 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4144 targets.
4145 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4146 for the type-2 test.
4147 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4148 targets running this test.
4149
c54a9b56
DF		 41502020-02-16 David Faust <david.faust@oracle.com>
4151
4152 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4153 * testsuite/gas/bpf/jump32.s: New file.
4154 * testsuite/gas/bpf/jump32.d: Likewise.
4155
3071b197
L		 41562020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4157
4158 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4159 documentation.
4160
6a3ab923
GN		 41612020-04-08 Gunther Nikl <gnikl@justmail.de>
4162
4163 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4164 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4165 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4166 define.
4167 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4168 * tc.h (md_pcrel_from_section): Add prototype.
4169 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4170 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4171 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4172 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4173 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4174 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4175 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4176 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4177 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4178 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4179 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4180 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4181 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4182 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4183 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4184 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4185 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4186 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4187 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4188 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4189 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4190 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4191 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4192 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4193 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4194 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4195 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4196 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4197 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4198 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4199 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4200 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4201 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4202 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4203 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4204 md_apply_fix3): Delete prototypes.
6a3ab923 4205
6e0e8b45
L		 42062020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4207
4208 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4209 instructions.
4210
266803a2
L		 42112020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4212
4213 * doc/c-z80.texi: Fix @xref warnings.
4214
bb651e8b
CL		 42152020-04-07 Lili Cui <lili.cui@intel.com>
4216
4217 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4218 (cpu_noarch): Likewise.
4219 * doc/c-i386.texi: Document TSXLDTRK.
4220 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4221 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4222 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4223 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4224
4b27d27c
L		 42252020-04-02 Lili Cui <lili.cui@intel.com>
4226
4227 * config/tc-i386.c (cpu_arch): Add .serialize.
4228 (cpu_noarch): Likewise.
4229 * doc/c-i386.texi: Document serialize.
4230 * testsuite/gas/i386/i386.exp: Run serialize tests
4231 * testsuite/gas/i386/serialize.d: Likewise.
4232 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4233 * testsuite/gas/i386/serialize.s: Likewise.
4234
bb897477
RO		 42352020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4236
4237 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4238 * testsuite/gas/elf/section12b.d: Likewise.
4239 * testsuite/gas/elf/section16a.d: Likewise.
4240 * testsuite/gas/elf/section16b.d: Likewise.
4241
59e28a97
GN		 42422020-04-02 Gunther Nikl <gnikl@justmail.de>
4243
4244 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4245 with a suppressed address register.
4246
efc3a950
L		 42472020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4248
4249 PR gas/25756
4250 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4251 * testsuite/gas/i386/localpic.s: Add a test for relocation
4252 against local absolute symbol.
4253 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4254 * testsuite/gas/i386/localpic.d: Updated.
4255 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4256 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4257
15d47c3a
RO		 42582020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4259
4260 PR gas/25732
4261 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4262 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4263 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4264 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4265 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4266 Incorporate changes to
4267 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4268 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4269 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4270 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4271 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4272
876678f0
MR		 42732020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4274
4275 PR 25611
4276 PR 25614
4277 * dwarf2dbg.c: Do not include "bignum.h".
4278
d1a89da5
NC		 42792020-03-30 Nelson Chu <nelson.chu@sifive.com>
4280
4281 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4282 * testsuite/gas/riscv/alias-csr.s: Likewise.
4283 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4284 to priv-reg-pseudo-noalias.
4285 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4286 * testsuite/gas/riscv/bad-csr.l: Likewise.
4287 * testsuite/gas/riscv/bad-csr.s: Likewise.
4288 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4289 * testsuite/gas/riscv/satp.s: Likewise.
4290 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4291 csr instruction, including alias-csr testcase.
4292 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4293 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4294 pseudo instruction with objdump -Mno-aliases.
4295 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4296 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4297 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4298 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4299 * testsuite/gas/riscv/priv-reg.s: Likewise.
4300 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4301 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4302 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4303
b7780957
J		 43042020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4305
4306 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4307 sections with the "b" attribute.
4308
d1023b5d
AM		 43092020-03-22 Alan Modra <amodra@gmail.com>
4310
4311 * testsuite/gas/s12z/truncated.d: Update expected output.
4312
0d832e7f
SB		 43132020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4314
4315 PR 25690
4316 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4317 * doc/c-z80.texi: Update documentation.
4318
327ef784
NC		 43192020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4320
4321 PR 25641
4322 PR 25668
4323 PR 25633
4324 Fix disassembling ED+A4/AC/B4/BC opcodes.
4325 Fix assembling lines containing colonless label and instruction
4326 with first operand inside parentheses.
4327 Fix registration of unsupported by target CPU registers.
4328 * config/tc-z80.c: See above.
4329 * config/tc-z80.h: See above.
4330 * testsuite/gas/z80/colonless.d: Update test.
4331 * testsuite/gas/z80/colonless.s: Likewise.
4332 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4333 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4334 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4335 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4336 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4337 * testsuite/gas/z80/unsup_regs.s: Likewise.
4338 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4339 * testsuite/gas/z80/z80.exp: Likewise.
4340 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4341 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4342 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4343
66d1f7cc
AV		 43442020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4345
4346 PR 25660
4347 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4348 (parse_operands): Handle new operand codes.
4349 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4350 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4351 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4352 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4353 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4354 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4355 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4356 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4357
9e8f1c90
L		 43582020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4359
4360 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4361
97b4a8f7
L		 43622020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4363
4364 * testsuite/gas/i386/i386.exp: Run new tests.
4365 * testsuite/gas/i386/lfence-byte.d: New file.
4366 * testsuite/gas/i386/lfence-byte.e: Likewise.
4367 * testsuite/gas/i386/lfence-byte.s: Likewise.
4368 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4369 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4370 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4371 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4372 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4373 * testsuite/gas/i386/lfence-load.d: Likewise.
4374 * testsuite/gas/i386/lfence-load.s: Likewise.
4375 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4376 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4377 * testsuite/gas/i386/lfence-ret.s: Likewise.
4378 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4379 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4380 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4381 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4382 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4383 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4384 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4385 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4386 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4387 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4388 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4389 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4390
ae531041
L		 43912020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4392
4393 * config/tc-i386.c (lfence_after_load): New.
4394 (lfence_before_indirect_branch_kind): New.
4395 (lfence_before_indirect_branch): New.
4396 (lfence_before_ret_kind): New.
4397 (lfence_before_ret): New.
4398 (last_insn): New.
4399 (load_insn_p): New.
4400 (insert_lfence_after): New.
4401 (insert_lfence_before): New.
4402 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4403 Set last_insn.
4404 (OPTION_MLFENCE_AFTER_LOAD): New.
4405 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4406 (OPTION_MLFENCE_BEFORE_RET): New.
4407 (md_longopts): Add -mlfence-after-load=,
4408 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4409 (md_parse_option): Handle -mlfence-after-load=,
4410 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4411 (md_show_usage): Display -mlfence-after-load=,
4412 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4413 (i386_cons_align): New.
4414 * config/tc-i386.h (i386_cons_align): New.
4415 (md_cons_align): New.
4416 * doc/c-i386.texi: Document -mlfence-after-load=,
4417 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4418
5496f3c6
NC		 44192020-03-11 Nick Clifton <nickc@redhat.com>
4420
4421 PR 25611
4422 PR 25614
4423 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4424 (DWARF2_FILE_SIZE_NAME): Default to -1.
4425 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4426 whichever is higher.
4427 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4428 (NUM_MD5_BYTES): Define.
4429 (struct file entry): Add md5 field.
4430 (get_filenum): Delete and replace with...
4431 (get_basename): New function.
4432 (get_directory_table_entry): New function.
4433 (allocate_filenum): New function.
4434 (allocate_filename_to_slot): New function.
4435 (dwarf2_where): Use new functions.
4436 (dwarf2_directive_filename): Add support for extended .file
4437 pseudo-op.
4438 (dwarf2_directive_loc): Allow the use of file number zero with
4439 DWARF 5 or higher.
4440 (out_file_list): Rename to...
4441 (out_dir_and_file_list): Add DWARF 5 support.
4442 (out_debug_line): Emit extra values into the section header for
4443 DWARF 5.
4444 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4445 * doc/as.texi (.file): Update the description of this pseudo-op.
4446 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4447 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4448 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4449 * NEWS: Mention the new feature.
4450
a6a1f5e0
AM		 44512020-03-10 Alan Modra <amodra@gmail.com>
4452
4453 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4454 to avoid signed overflow.
4455 * config/tc-mcore.c (md_assemble): Likewise.
4456 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4457 * config/tc-nds32.c (SET_ADDEND): Likewise.
4458 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4459
3fabc179
JB		 44602020-03-09 Jan Beulich <jbeulich@suse.com>
4461
4462 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4463 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4464 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4465
190e5fc8
AM		 44662020-03-07 Alan Modra <amodra@gmail.com>
4467
4468 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4469 first column.
4470
84d9ab33
NC		 44712020-03-06 Nick Clifton <nickc@redhat.com>
4472
4473 PR 25614
4474 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4475 0 if the dwarf_level is 5 or more. Complain if a filename follows
4476 a file 0.
4477 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4478 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4479 * testsuite/gas/elf/elf.exp: Run the new test.
4480
4481 PR 25612
4482 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4483 * doc/as.texi: Fix another typo.
4484
31bf1864
NC		 44852020-03-06 Nick Clifton <nickc@redhat.com>
4486
4487 PR 25612
4488 * as.c (dwarf_level): Define.
4489 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4490 (parse_args): Add support for the new options.
4491 as.h (dwarf_level): Prototype.
4492 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4493 value.
4494 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4495 (DWARF2_LINE_VERSION): Remove definition.
4496 * doc/as.texi: Document the new options.
4497
3c968de5
NC		 44982020-03-06 Nick Clifton <nickc@redhat.com>
4499
4500 PR 25572
4501 * as.c (main): Allow matching input and outputs when they are
4502 not regular files.
4503
bc49bfd8
JB		 45042020-03-06 Jan Beulich <jbeulich@suse.com>
4505
4506 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4507 casing.
4508 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4509 one of byte/word/dword/qword is set alongside a SIMD register in
4510 a template's operand.
4511
4873e243
JB		 45122020-03-06 Jan Beulich <jbeulich@suse.com>
4513
4514 * config/tc-i386.c (match_template): Extend code in logic
4515 rejecting certain suffixes in certain modes to also cover mask
4516 register use and VecSIB. Drop special casing of broadcast. Skip
4517 immediates in the check.
4518
e365e234
JB		 45192020-03-06 Jan Beulich <jbeulich@suse.com>
4520
4521 * config/tc-i386.c (match_template): Fold duplicate code in
4522 logic rejecting certain suffixes in certain modes. Drop
4523 pointless "else".
4524
4ed21b58
JB		 45252020-03-06 Jan Beulich <jbeulich@suse.com>
4526
4527 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4528 alongside !norex64 ones.
4529 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4530 with both 32- and 64-bit GPR operands.
4531 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4532 32- and 64-bit GPR operands.
4533 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4534 testsuite/gas/i386/x86-64-avx512bw.d,
4535 testsuite/gas/i386/x86-64-avx512f-intel.d,
4536 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4537
643bb870
JB		 45382020-03-06 Jan Beulich <jbeulich@suse.com>
4539
4540 * config/tc-i386.c (md_assemble): Drop use of rex64.
4541 (process_suffix): For REX.W for 64-bit CRC32.
4542
a23b33b3
JB		 45432020-03-06 Jan Beulich <jbeulich@suse.com>
4544
4545 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4546 addressing for MPX insns without base/index.
4547 * testsuite/gas/i386/mpx-16bit.s,
4548 * testsuite/gas/i386/mpx-16bit.d: New.
4549 * testsuite/gas/i386/i386.exp: Run new test.
4550
a0497384
JB		 45512020-03-06 Jan Beulich <jbeulich@suse.com>
4552
4553 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4554 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4555 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4556 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4557 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4558 as well as a BSWAP one.
4559 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4560 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4561 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4562 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4563 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4564 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4565 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4566 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4567 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4568 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4569 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4570 testsuite/gas/i386/vmx.d: Adjust expectations.
4571
b630c145
JB		 45722020-03-06 Jan Beulich <jbeulich@suse.com>
4573
4574 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4575 from having their operands swapped.
4576 * testsuite/gas/i386/waitpkg.s,
4577 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4578 3-operand cases as well as testing of 16-bit code generation.
4579 * testsuite/gas/i386/waitpkg.d,
4580 testsuite/gas/i386/waitpkg-intel.d,
4581 testsuite/gas/i386/x86-64-waitpkg.d,
4582 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4583
de48783e
NC		 45842020-03-04 Nelson Chu <nelson.chu@sifive.com>
4585
dee35d02
NC		 4586 * config/tc-riscv.c (percent_op_utype): Support the modifier
4587 %got_pcrel_hi.
4588 * doc/c-riscv.texi: Add documentation.
4589 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4590 modifier %got_pcrel_hi.
4591 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4592 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4593 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4594
de48783e
NC		 4595 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4596 (RISC-V-Formats): Update the section name from "Instruction Formats"
4597 to "RISC-V Instruction Formats".
4598
749479c8
AO		 45992020-03-04 Alexandre Oliva <oliva@adacore.com>
4600
4601 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4602 detected in a section which does not have at least 4 byte
4603 alignment.
4604 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4605 * testsuite/gas/arm/ldr-t.s: Likewise.
4606 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4607 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4608 disassembly, ignoring any NOPs that may have been inserted because
4609 of section alignment.
4610 * testsuite/gas/arm/ldr-t.d: Likewise.
4611
a847e322
JB		 46122020-03-04 Jan Beulich <jbeulich@suse.com>
4613
4614 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4615 * doc/c-i386.texi: Mention sev_es.
4616 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4617 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4618 expectations.
4619 * testsuite/gas/i386/arch-13-znver1.d,
4620 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4621
3cd7f3e3
L		 46222020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4623
4624 * config/tc-i386.c (match_template): Replace ignoresize and
4625 defaultsize with mnemonicsize.
4626 (process_suffix): Likewise.
4627
b8ba1385
SB		 46282020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4629
4630 PR 25627
4631 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4632 instruction LD IY,(HL).
4633 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4634 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4635 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4636 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4637
10d97a0f
L		 46382020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4639
4640 PR gas/25622
4641 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4642 x86-64-default-suffix-avx.
4643 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4644 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4645 * testsuite/gas/i386/noreg64.d: Updated.
4646 * testsuite/gas/i386/noreg64.l: Likewise.
4647 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4648 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4649 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4650
8326546e
SB		 46512020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4652
4653 PR 25604
4654 * config/tc-z80.c (contains_register): Prevent an illegal memory
4655 access when checking an expression for a register name.
4656
e3e896e6
AM		 46572020-03-03 Alan Modra <amodra@gmail.com>
4658
4659 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4660 support.
4661
a4dd6c97
AM		 46622020-03-02 Alan Modra <amodra@gmail.com>
4663
4664 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4665 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4666 and .sbss sections.
4667 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4668 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4669 (s3_s_score_lcomm): Likewise.
4670 * config/tc-score7.c: Similarly.
4671 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4672
dec7b24b
YS		 46732020-02-28 YunQiang Su <syq@debian.org>
4674
4675 PR gas/25539
4676 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4677 to handle multi-labels.
4678 (has_label_name): New.
4679
cceb53b8
MM		 46802020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4681
4682 * config/tc-arm.c (enum pred_instruction_type): Remove
4683 NEUTRAL_IT_NO_VPT_INSN predication type.
4684 (cxn_handle_predication): Modify to require condition suffixes.
4685 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4686 * testsuite/gas/arm/cde-scalar.s: Update test.
4687 * testsuite/gas/arm/cde-warnings.l: Update test.
4688 * testsuite/gas/arm/cde-warnings.s: Update test.
4689
da3ec71f
AM		 46902020-02-26 Alan Modra <amodra@gmail.com>
4691
4692 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4693 N_() on empty string.
4694
42135cad
AM		 46952020-02-26 Alan Modra <amodra@gmail.com>
4696
4697 * read.c (read_a_source_file): Call strncpy with length one
4698 less than size of original_case_string.
4699
dc1e8a47
AM		 47002020-02-26 Alan Modra <amodra@gmail.com>
4701
4702 * config/obj-elf.c: Indent labels correctly.
4703 * config/obj-macho.c: Likewise.
4704 * config/tc-aarch64.c: Likewise.
4705 * config/tc-alpha.c: Likewise.
4706 * config/tc-arm.c: Likewise.
4707 * config/tc-cr16.c: Likewise.
4708 * config/tc-crx.c: Likewise.
4709 * config/tc-frv.c: Likewise.
4710 * config/tc-i386-intel.c: Likewise.
4711 * config/tc-i386.c: Likewise.
4712 * config/tc-ia64.c: Likewise.
4713 * config/tc-mn10200.c: Likewise.
4714 * config/tc-mn10300.c: Likewise.
4715 * config/tc-nds32.c: Likewise.
4716 * config/tc-riscv.c: Likewise.
4717 * config/tc-s12z.c: Likewise.
4718 * config/tc-xtensa.c: Likewise.
4719 * config/tc-z80.c: Likewise.
4720 * read.c: Likewise.
4721 * symbols.c: Likewise.
4722 * write.c: Likewise.
4723
bd0cf5a6
NC		 47242020-02-20 Nelson Chu <nelson.chu@sifive.com>
4725
54b2aec1
NC		 4726 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4727 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4728 after parsing all arguments.
4729 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4730 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4731 are used to check if we write a read-only CSR by the CSR instruction.
4732 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4733 all CSR for the read-only CSR checking.
4734 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4735 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4736 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4737 all CSR instructions for the read-only CSR checking.
4738 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4739 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4740
2ca89224
NC		 4741 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4742 (riscv_opts): Initialize it.
4743 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4744 before doing the CSR checking.
4745 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4746 (md_longopts): Add mcsr-check and mno-csr-check.
4747 (md_parse_option): Handle new enum option values.
4748 (s_riscv_option): Handle new long options.
4749 * doc/c-riscv.texi: Add description for the new .option and assembler
4750 options.
4751 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4752 the CSR checking.
4753 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4754
bd0cf5a6
NC		 4755 * config/tc-riscv.c (csr_extra_hash): New.
4756 (enum riscv_csr_class): New enum. Used to decide
4757 whether or not this CSR is legal in the current ISA string.
4758 (struct riscv_csr_extra): New structure to hold all extra information
4759 of CSR.
4760 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4761 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4762 Call hash_reg_name to insert CSR address into reg_names_hash.
4763 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4764 Decide whether the CSR is valid according to the csr_extra_hash.
4765 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4766 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4767 not a boolean. This is same as riscv_init_csr_hash, so keep the
4768 consistent usage.
4769 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4770 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4771 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4772 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4773 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4774 f-ext CSR are not allowed.
4775 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4776 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4777 source file is `priv-reg.s`, and the ISA is rv64if, so the
4778 rv32-only CSR are not allowed.
4779 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4780
10a95fcc
AM		 47812020-02-21 Alan Modra <amodra@gmail.com>
4782
4783 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4784 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4785
dda2980f
AM		 47862020-02-21 Alan Modra <amodra@gmail.com>
4787
4788 PR 25569
4789 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4790 on section size adjustment, instead perform another write if
4791 exec header size is larger than section size.
4792
bd3380bc
NC		 47932020-02-19 Nelson Chu <nelson.chu@sifive.com>
4794
4795 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4796 -mno-arch-attr command line options.
4797
fa164239
JW		 47982020-02-19 Nelson Chu <nelson.chu@sifive.com>
4799
4800 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4801 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4802
fcaaac0a
SB		 48032020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4804
4805 PR 25576
4806 * config/tc-z80.c (md_parse_option): Do not use an underscore
4807 prefix for local labels in SDCC compatability mode.
4808 (z80_start_line_hook): Remove SDCC dollar label support.
4809 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4810 * testsuite/gas/z80/sdcc.s: Likewise.
4811
48122020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4813
4814 PR 25517
4815 * config/tc-z80.c: Add -march option.
4816 * doc/as.texi: Update Z80 documentation.
4817 * doc/c-z80.texi: Likewise.
4818 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4819 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4820 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4821 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4822 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4823 * testsuite/gas/z80/gbz80_all.d: Likewise.
4824 * testsuite/gas/z80/r800_extra.d: Likewise.
4825 * testsuite/gas/z80/r800_ii8.d: Likewise.
4826 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4827 * testsuite/gas/z80/sdcc.d: Likewise.
4828 * testsuite/gas/z80/z180.d: Likewise.
4829 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4830 * testsuite/gas/z80/z80_doc.d: Likewise.
4831 * testsuite/gas/z80/z80_ii8.d: Likewise.
4832 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4833 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4834 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4835 * testsuite/gas/z80/z80_sli.d: Likewise.
4836 * testsuite/gas/z80/z80n_all.d: Likewise.
4837 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4838
a7e12755
L		 48392020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4840
4841 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4842 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4843 * testsuite/gas/i386/i386.exp: Run property-3 and
4844 x86-64-property-3.
4845 * testsuite/gas/i386/property-3.d: New file.
4846 * testsuite/gas/i386/property-3.s: Likewise.
4847 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4848
272a84b1
L		 48492020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4850
4851 * config/tc-i386.c (cpu_arch): Add .popcnt.
4852 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4853 Add a tab before @samp{.sse4a}.
4854
c8f8eebc
JB		 48552020-02-17 Jan Beulich <jbeulich@suse.com>
4856
4857 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4858 for AddrPrefixOpReg templates. Combine the two pieces of
4859 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4860 mode.
4861
eedb0f2c
JB		 48622020-02-17 Jan Beulich <jbeulich@suse.com>
4863
4864 PR gas/14439
4865 * config/tc-i386.c (md_assemble): Also suppress operand
4866 swapping for MONITOR{,X} and MWAIT{,X}.
4867 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4868 Add Intel syntax monitor/mwait tests.
4869 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4870 Adjust expectations.
4871 *testsuite/gas/i386/sse3-intel.d,
4872 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4873 * testsuite/gas/i386/i386.exp: Run new tests.
4874
b9915cbc
JB		 48752020-02-17 Jan Beulich <jbeulich@suse.com>
4876
4877 PR gas/6518
4878 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4879 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4880 re-indentation).
4881 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4882 cases.
4883 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4884 * testsuite/gas/i386/avx512dq-inval.l,
4885 testsuite/gas/i386/inval-avx.l,
4886 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4887 * testsuite/gas/i386/avx512vl-ambig.s,
4888 testsuite/gas/i386/avx512vl-ambig.l: New.
4889 * testsuite/gas/i386/i386.exp: Run new test.
4890
af5c13b0
L		 48912020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4892
4893 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4894 nosse4.
4895 * doc/c-i386.texi: Document sse4a and nosse4a.
4896
07d98387
L		 48972020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4898
4899 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4900 for AT&T syntax.
4901
65fca059
JB		 49022020-02-14 Jan Beulich <jbeulich@suse.com>
4903
4904 PR gas/25438
4905 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4906 casing ...
4907 (process_suffix): ... here. Consider just the first operand
4908 initially.
4909 (check_long_reg): Drop opcode 0x63 special case again.
4910 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4911 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4912 Move ambiguous operand size tests ...
4913 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4914 testsuite/gas/i386/noreg64.s: ... here.
4915 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4916 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4917 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4918 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4919 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4920 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4921 testsuite/gas/i386/x86-64-movsxd.d,
4922 testsuite/gas/i386/x86-64-movsxd-intel.d,
4923 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4924 Adjust expectations.
4925 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4926 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4927 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4928 * testsuite/gas/i386/i386.exp: Run new tests.
4929
b6773884
JB		 49302020-02-14 Jan Beulich <jbeulich@suse.com>
4931
4932 * config/tc-i386.c (process_operands): Also skip segment
4933 override prefix emission if it matches an already present one.
4934 * testsuite/gas/i386/prefix32.s: Add double segment override
4935 cases.
4936 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4937
92334ad2
JB		 49382020-02-14 Jan Beulich <jbeulich@suse.com>
4939
4940 * config/tc-i386.c (process_operands): Drop ineffectual segment
4941 overrides when optimizing.
4942 * testsuite/gas/i386/lea-optimize.d: New.
4943 * testsuite/gas/i386/i386.exp: Run new test.
4944
49452020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4946
4947 * config/tc-i386.c (process_operands): Also check insn prefix
4948 for ineffectual segment override warning. Don't cover possible
4949 VEX/EVEX encoded insns there.
4950 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4951 testsuite/gas/i386/lea.e: New.
4952 * testsuite/gas/i386/i386.exp: Run new test.
4953
0e6724de
L		 49542020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4955
4956 PR gas/25438
4957 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4958 syntax.
4959
292676c1
L		 49602020-02-13 Fangrui Song <maskray@google.com>
4961 H.J. Lu <hongjiu.lu@intel.com>
4962
4963 PR gas/25551
4964 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4965 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4966 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4967 * testsuite/gas/i386/relax-5.d: New file.
4968 * testsuite/gas/i386/relax-5.s: Likewise.
4969 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4970 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4971
7deea9aa
JB		 49722020-02-13 Jan Beulich <jbeulich@suse.com>
4973
4974 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4975 "nosse4" entry.
4976
6c0946d0
JB		 49772020-02-12 Jan Beulich <jbeulich@suse.com>
4978
4979 * config/tc-i386.c (avx512): New (at file scope), moved from
4980 (check_VecOperands): ... here.
4981 (process_suffix): Add [XYZ]MMword operand size handling.
4982 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4983 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4984 tests.
4985 * testsuite/gas/i386/avx512dq-inval.l,
4986 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4987
5990e377
JB		 49882020-02-12 Jan Beulich <jbeulich@suse.com>
4989
4990 PR gas/24546
4991 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4992 code only.
4993 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4994 CALL/JMP in O_tbyte_ptr case.
4995 * doc/c-i386.texi: Mention far call and full pointer load ISA
4996 differences.
4997 * testsuite/gas/i386/x86-64-branch-3.s,
4998 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4999 * testsuite/gas/i386/x86-64-branch-3.d,
5000 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5001 * testsuite/gas/i386/x86-64-branch-5.l,
5002 testsuite/gas/i386/x86-64-branch-5.s: New.
5003 * testsuite/gas/i386/i386.exp: Run new test.
5004
9706160a
JB		 50052020-02-12 Jan Beulich <jbeulich@suse.com>
5006
5007 PR gas/25438
5008 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5009 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5010 64-bit-only warning.
5011 (check_word_reg): Consistently error on mismatching register
5012 size and suffix.
5013 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5014 for movw. Replace suffix / GPR for orb.
5015 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5016 byte GPRs as well as ones for inb/outb with a word accumulator.
5017 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5018 testsuite/gas/i386/inval.l: Adjust expectations.
5019
5de4d9ef
JB		 50202020-02-12 Jan Beulich <jbeulich@suse.com>
5021
5022 * config/tc-i386.c (operand_type_register_match): Also fall
5023 through initial two if()-s when the template allows for a GPR
5024 operand. Adjust comment.
5025
50128d0c
JB		 50262020-02-11 Jan Beulich <jbeulich@suse.com>
5027
5028 (struct _i386_insn): New field "short_form".
5029 (optimize_encoding): Drop setting of shortform field.
5030 (process_suffix): Set i.short_form. Replace shortform use.
5031 (process_operands): Replace shortform use.
5032
1ed818b4
MM		 50332020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5034
5035 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5036 loop initial declaration.
5037
5aae9ae9
MM		 50382020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5039
5040 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5041 instructions that can have 5 arguments.
5042 (enum operand_parse_code): Add new operands.
5043 (parse_operands): Account for new operands.
5044 (S5): New macro.
5045 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5046 (neon_select_shape): Account for P suffix.
5047 (LOW1): Move macro to global position.
5048 (HI4): Move macro to global position.
5049 (vcx_assign_vec_d): New.
5050 (vcx_assign_vec_m): New.
5051 (vcx_assign_vec_n): New.
5052 (enum vcx_reg_type): New.
5053 (vcx_get_reg_type): New.
5054 (vcx_size_pos): New.
5055 (vcx_vec_pos): New.
5056 (vcx_handle_shape): New.
5057 (vcx_ensure_register_in_range): New.
5058 (vcx_handle_register_arguments): New.
5059 (vcx_handle_insn_block): New.
5060 (vcx_handle_common_checks): New.
5061 (do_vcx1): New.
5062 (do_vcx2): New.
5063 (do_vcx3): New.
5064 * testsuite/gas/arm/cde-missing-fp.d: New test.
5065 * testsuite/gas/arm/cde-missing-fp.l: New test.
5066 * testsuite/gas/arm/cde-missing-mve.d: New test.
5067 * testsuite/gas/arm/cde-missing-mve.l: New test.
5068 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5069 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5070 * testsuite/gas/arm/cde-mve.s: New test.
5071 * testsuite/gas/arm/cde-warnings.l:
5072 * testsuite/gas/arm/cde-warnings.s:
5073 * testsuite/gas/arm/cde.d:
5074 * testsuite/gas/arm/cde.s:
5075
4934a27c
MM		 50762020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5077 Matthew Malcomson <matthew.malcomson@arm.com>
5078
5079 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5080 CDE coprocessor that can be enabled.
5081 (enum pred_instruction_type): New pred type.
5082 (BAD_NO_VPT): New error message.
5083 (BAD_CDE): New error message.
5084 (BAD_CDE_COPROC): New error message.
5085 (enum operand_parse_code): Add new immediate operands.
5086 (parse_operands): Account for new immediate operands.
5087 (check_cde_operand): New.
5088 (cde_coproc_enabled): New.
5089 (cde_coproc_pos): New.
5090 (cde_handle_coproc): New.
5091 (cxn_handle_predication): New.
5092 (do_custom_instruction_1): New.
5093 (do_custom_instruction_2): New.
5094 (do_custom_instruction_3): New.
5095 (do_cx1): New.
5096 (do_cx1a): New.
5097 (do_cx1d): New.
5098 (do_cx1da): New.
5099 (do_cx2): New.
5100 (do_cx2a): New.
5101 (do_cx2d): New.
5102 (do_cx2da): New.
5103 (do_cx3): New.
5104 (do_cx3a): New.
5105 (do_cx3d): New.
5106 (do_cx3da): New.
5107 (handle_pred_state): Define new IT block behaviour.
5108 (insns): Add newn CX*{,d}{,a} instructions.
5109 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5110 Define new cdecp extension strings.
5111 * doc/c-arm.texi: Document new cdecp extension arguments.
5112 * testsuite/gas/arm/cde-scalar.d: New test.
5113 * testsuite/gas/arm/cde-scalar.s: New test.
5114 * testsuite/gas/arm/cde-warnings.d: New test.
5115 * testsuite/gas/arm/cde-warnings.l: New test.
5116 * testsuite/gas/arm/cde-warnings.s: New test.
5117 * testsuite/gas/arm/cde.d: New test.
5118 * testsuite/gas/arm/cde.s: New test.
5119
4b5aaf5f
L		 51202020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5121
5122 PR gas/25516
5123 * config/tc-i386.c (intel64): Renamed to ...
5124 (isa64): This.
5125 (match_template): Accept Intel64 only instruction by default.
5126 (i386_displacement): Updated.
5127 (md_parse_option): Updated.
5128 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5129 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5130 -mamd64 to x86-64-sysenter-amd.
5131 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5132
33176d91
AM		 51332020-02-10 Alan Modra <amodra@gmail.com>
5134
5135 * config/obj-elf.c (obj_elf_change_section): Error for section
5136 type, attr or entsize changes in assembly.
5137 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5138 * testsuite/gas/elf/section5.l: Update.
5139
82194874
AM		 51402020-02-10 Alan Modra <amodra@gmail.com>
5141
5142 * output-file.c (output_file_close): Do a normal close when
5143 flag_always_generate_output.
5144 * write.c (write_object_file): Don't stop output when
5145 flag_always_generate_output.
5146
9fc0b501
SB		 51472020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5148
5149 PR 25469
5150 * config/tc-z80.c: Add -gbz80 command line option to generate code
5151 for the GameBoy Z80. Add support for generating DWARF.
5152 * config/tc-z80.h: Add support for DWARF debug information
5153 generation.
5154 * doc/c-z80.texi: Document new command line option.
5155 * testsuite/gas/z80/gbz80_all.d: New file.
5156 * testsuite/gas/z80/gbz80_all.s: New file.
5157 * testsuite/gas/z80/z80.exp: Run the new tests.
5158 * testsuite/gas/z80/z80n_all.d: New file.
5159 * testsuite/gas/z80/z80n_all.s: New file.
5160 * testsuite/gas/z80/z80n_reloc.d: New file.
5161
b7d07216
L		 51622020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5163
5164 PR gas/25381
5165 * config/obj-elf.c (get_section): Also check
5166 linked_to_symbol_name.
5167 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5168 (obj_elf_parse_section_letters): Handle the 'o' flag.
5169 (build_group_lists): Renamed to ...
5170 (build_additional_section_info): This. Set elf_linked_to_section
5171 from map_head.linked_to_symbol_name.
5172 (elf_adjust_symtab): Updated.
5173 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5174 * doc/as.texi: Document the 'o' flag.
5175 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5176 * testsuite/gas/elf/section18.d: New file.
5177 * testsuite/gas/elf/section18.s: Likewise.
5178 * testsuite/gas/elf/section19.d: Likewise.
5179 * testsuite/gas/elf/section19.s: Likewise.
5180 * testsuite/gas/elf/section20.d: Likewise.
5181 * testsuite/gas/elf/section20.s: Likewise.
5182 * testsuite/gas/elf/section21.d: Likewise.
5183 * testsuite/gas/elf/section21.l: Likewise.
5184 * testsuite/gas/elf/section21.s: Likewise.
5185
5eb617a7
L		 51862020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5187
5188 * NEWS: Mention x86 assembler options to align branches for
5189 binutils 2.34.
5190
986ac314
L		 51912020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5192
5193 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5194 only for ELF targets.
5195 * testsuite/gas/i386/unique.d: Don't xfail.
5196 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5197
19234a6d
AM		 51982020-02-06 Alan Modra <amodra@gmail.com>
5199
5200 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5201 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5202
02e0be69
AM		 52032020-02-06 Alan Modra <amodra@gmail.com>
5204
5205 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5206 xfail, and rename test.
5207 * testsuite/gas/elf/section12b.d: Likewise.
5208 * testsuite/gas/elf/section16a.d: Likewise.
5209 * testsuite/gas/elf/section16b.d: Likewise.
5210
a8c4d40b
L		 52112020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5212
5213 PR gas/25380
5214 * config/obj-elf.c (section_match): Removed.
5215 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5216 section_id.
5217 (obj_elf_change_section): Replace info and group_name arguments
5218 with match_p. Also update the section ID and flags from match_p.
5219 (obj_elf_section): Handle "unique,N". Update call to
5220 obj_elf_change_section.
5221 * config/obj-elf.h (elf_section_match): New.
5222 (obj_elf_change_section): Updated.
5223 * config/tc-arm.c (start_unwind_section): Update call to
5224 obj_elf_change_section.
5225 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5226 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5227 (microblaze_s_sdata): Likewise.
5228 (microblaze_s_rdata): Likewise.
5229 (microblaze_s_bss): Likewise.
5230 * config/tc-mips.c (s_change_section): Likewise.
5231 * config/tc-msp430.c (msp430_profiler): Likewise.
5232 * config/tc-rx.c (parse_rx_section): Likewise.
5233 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5234 * doc/as.texi: Document "unique,N" in .section directive.
5235 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5236 * testsuite/gas/elf/section15.d: New file.
5237 * testsuite/gas/elf/section15.s: Likewise.
5238 * testsuite/gas/elf/section16.s: Likewise.
5239 * testsuite/gas/elf/section16a.d: Likewise.
5240 * testsuite/gas/elf/section16b.d: Likewise.
5241 * testsuite/gas/elf/section17.d: Likewise.
5242 * testsuite/gas/elf/section17.l: Likewise.
5243 * testsuite/gas/elf/section17.s: Likewise.
5244 * testsuite/gas/i386/unique.d: Likewise.
5245 * testsuite/gas/i386/unique.s: Likewise.
5246 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5247 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5248
575d37ae
L		 52492020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5250
5251 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5252
2384096c
G		 52532020-02-01 Anthony Green <green@moxielogic.com>
5254
0be2fe67 5255 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5256
95441c43
SL		 52572020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5258
5259 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5260 %tls_ldo.
5261
d465d695
AV		 52622020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5263
5264 PR gas/25472
5265 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5266 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5267 +mve.
5268 * testsuite/gas/arm/mve_dsp.d: New test.
5269
d26cc8a9
NC		 52702020-01-31 Nick Clifton <nickc@redhat.com>
5271
5272 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5273 rather than BFD_RELOC_NONE.
5274
90e9955a
SP		 52752020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5276
5277 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5278 to support VLDMIA instruction for MVE.
5279 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5280 instruction for MVE.
5281 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5282 instruction for MVE.
5283 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5284 instruction for MVE.
5285 * testsuite/gas/arm/mve-ldst.d: New test.
5286 * testsuite/gas/arm/mve-ldst.s: Likewise.
5287
53943f32
NC		 52882020-01-31 Nick Clifton <nickc@redhat.com>
5289
5290 * po/fr.po: Updated French translation.
5291 * po/ru.po: Updated Russian translation.
5292
c3036ed0
RS		 52932020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5294
5295 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5296 .s for the movprfx.
5297 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5298 * testsuite/gas/aarch64/sve-movprfx_28.d,
5299 * testsuite/gas/aarch64/sve-movprfx_28.l,
5300 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5301
2ae4c703
JB		 53022020-01-30 Jan Beulich <jbeulich@suse.com>
5303
5304 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5305 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5306 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5307 Adjust expectations.
5308
bd434cc4
JM		 53092020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5310
5311 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5312 * testsuite/gas/bpf/alu-be.d: Likewise.
5313 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5314 * testsuite/gas/bpf/alu32-be.d: Likewise.
5315
aeab2b26
JB		 53162020-01-30 Jan Beulich <jbeulich@suse.com>
5317
5318 * testsuite/gas/i386/x86-64-branch-2.s,
5319 testsuite/gas/i386/x86-64-branch-4.s,
5320 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5321 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5322 testsuite/gas/i386/x86-64-branch-2.d,
5323 testsuite/gas/i386/x86-64-branch-4.l,
5324 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5325
873494c8
JB		 53262020-01-30 Jan Beulich <jbeulich@suse.com>
5327
5328 * config/tc-i386.c (process_suffix): .
5329 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5330 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5331 Add LRETQ case.
5332 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5333 suffix.
5334 testsuite/gas/i386/x86_64.s: Add RETF cases.
5335 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5336 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5337 testsuite/gas/i386/x86-64-opcode.d,
5338 testsuite/gas/i386/x86-64-suffix-intel.d,
5339 testsuite/gas/i386/x86-64-suffix.d,
5340 testsuite/gas/i386/x86_64-intel.d
5341 testsuite/gas/i386/x86_64.d: Adjust expectations.
5342 * testsuite/gas/i386/x86-64-suffix.e,
5343 testsuite/gas/i386/x86_64.e: New.
5344
62b3f548
JB		 53452020-01-30 Jan Beulich <jbeulich@suse.com>
5346
5347 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5348 special case.
5349
bc31405e
L		 53502020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5351
5352 PR binutils/25445
5353 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5354 movsxd.
5355 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5356 differences. Document movslq and movsxd.
5357 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5358 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5359 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5360 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5361 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5362 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5363 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5364 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5365 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5366 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5367 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5368
e3696f67
AM		 53692020-01-27 Alan Modra <amodra@gmail.com>
5370
5371 * testsuite/gas/all/gas.exp: Replace case statements with switch
5372 statements.
5373 * testsuite/gas/elf/elf.exp: Likewise.
5374 * testsuite/gas/macros/macros.exp: Likewise.
5375 * testsuite/lib/gas-defs.exp: Likewise.
5376
7568c93b
TC		 53772020-01-27 Tamar Christina <tamar.christina@arm.com>
5378
5379 PR 25403
5380 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5381 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5382
403d1bd9
JW		 53832020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5384
5385 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5386 s exts must be known, so rename *ok* to *fail*.
5387 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5388 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5389 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5390 above change.
5391 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5392 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5393
be4c5e58
L		 53942020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5395
5396 PR gas/25438
5397 * config/tc-i386.c (check_long_reg): Always disallow double word
5398 suffix in mnemonic with word general register.
5399 * testsuite/gas/i386/general.s: Replace word general register
5400 with double word general register for movl.
5401 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5402 register.
5403 * testsuite/gas/i386/general.l: Updated.
5404 * testsuite/gas/i386/inval.l: Likewise.
5405
9e7028aa
AM		 54062020-01-22 Alan Modra <amodra@gmail.com>
5407
5408 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5409 __tls_get_addr_desc and __tls_get_addr_opt.
5410
e3ed17f3
JB		 54112020-01-21 Jan Beulich <jbeulich@suse.com>
5412
5413 * testsuite/gas/i386/inval-crc32.s,
5414 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5415 * testsuite/gas/i386/inval-crc32.l,
5416 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5417
1a035124
JB		 54182020-01-21 Jan Beulich <jbeulich@suse.com>
5419
5420 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5421 generic code path. Deal with No_lSuf being set in a template.
5422 * testsuite/gas/i386/inval-crc32.l,
5423 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5424 instead of error(s) when operand size is ambiguous.
5425 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5426 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5427 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5428 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5429 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5430 Adjust expectations.
5431
c006a730
JB		 54322020-01-21 Jan Beulich <jbeulich@suse.com>
5433
5434 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5435 and an intel_syntax check. Re-write lack-of-suffix processing
5436 logic.
5437 * doc/c-i386.texi: Document operand size defaults for suffix-
5438 less AT&T syntax insns.
5439 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5440 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5441 testsuite/gas/i386/x86-64-avx-scalar.s,
5442 testsuite/gas/i386/x86-64-avx.s,
5443 testsuite/gas/i386/x86-64-bundle.s,
5444 testsuite/gas/i386/x86-64-intel64.s,
5445 testsuite/gas/i386/x86-64-lock-1.s,
5446 testsuite/gas/i386/x86-64-opcode.s,
5447 testsuite/gas/i386/x86-64-sse2avx.s,
5448 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5449 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5450 testsuite/gas/i386/x86-64-nops.s,
5451 testsuite/gas/i386/x86-64-ptwrite.s,
5452 testsuite/gas/i386/x86-64-simd.s,
5453 testsuite/gas/i386/x86-64-sse-noavx.s,
5454 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5455 insns.
5456 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5457 testsuite/gas/i386/noreg64.s: Add further tests.
5458 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5459 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5460 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5461 testsuite/gas/i386/sse-noavx.d,
5462 testsuite/gas/i386/x86-64-intel64.d,
5463 testsuite/gas/i386/x86-64-nops.d,
5464 testsuite/gas/i386/x86-64-opcode.d,
5465 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5466 testsuite/gas/i386/x86-64-ptwrite.d,
5467 testsuite/gas/i386/x86-64-simd-intel.d,
5468 testsuite/gas/i386/x86-64-simd-suffix.d,
5469 testsuite/gas/i386/x86-64-simd.d,
5470 testsuite/gas/i386/x86-64-sse-noavx.d
5471 testsuite/gas/i386/x86-64-suffix.d,
5472 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5473 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5474 testsuite/gas/i386/noreg64.l: New.
5475 * testsuite/gas/i386/i386.exp: Run new tests.
5476
c906a69a
JB		 54772020-01-21 Jan Beulich <jbeulich@suse.com>
5478
5479 * testsuite/gas/i386/avx512_bf16_vl.s,
5480 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5481 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5482 broadcast forms of VCVTNEPS2BF16.
5483 * testsuite/gas/i386/avx512_bf16_vl.d,
5484 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5485
26916852
NC		 54862020-01-20 Nick Clifton <nickc@redhat.com>
5487
5488 * po/uk.po: Updated Ukranian translation.
5489
14470f07
L		 54902020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5491
5492 PR ld/25416
5493 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5494 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5495 x32 object.
5496 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5497 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5498 R_X86_64_GOTPC32_TLSDESC relocation.
5499
1b1bb2c6
NC		 55002020-01-18 Nick Clifton <nickc@redhat.com>
5501
5502 * configure: Regenerate.
5503 * po/gas.pot: Regenerate.
5504
ae774686
NC		 55052020-01-18 Nick Clifton <nickc@redhat.com>
5506
5507 Binutils 2.34 branch created.
5508
42e04b36
L		 55092020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5510
5511 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5512 with vex_encoding_vex.
5513 (parse_insn): Likewise.
5514 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5515 and {vex3} documentation.
5516 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5517 {vex}.
5518 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5519
2da2eaf4
AV		 55202020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5521
5522 PR 25376
5523 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5524 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5525 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5526 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5527 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5528 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5529
45a4bb20
JB		 55302020-01-16 Jan Beulich <jbeulich@suse.com>
5531
5532 * config/tc-i386.c (match_template): Drop found_cpu_match local
5533 variable.
5534
4814632e
JB		 55352020-01-16 Jan Beulich <jbeulich@suse.com>
5536
5537 * testsuite/gas/i386/avx512dq-inval.l,
5538 testsuite/gas/i386/avx512dq-inval.s: New.
5539 * testsuite/gas/i386/i386.exp: Run new test.
5540
131cb553
JL		 55412020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5542
5543 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5544 relocations when the target is 430X, except when extracting part of an
5545 expression.
5546 (msp430_srcoperand): Adjust comment.
5547 Initialize the expp member of the msp430_operand_s struct as
5548 appropriate.
5549 (msp430_dstoperand): Likewise.
5550 * testsuite/gas/msp430/msp430.exp: Run new test.
5551 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5552 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5553
c24d0e8d
AM		 55542020-01-15 Alan Modra <amodra@gmail.com>
5555
5556 * configure.tgt: Add sparc-*-freebsd case.
5557
e44925ae
LC		 55582020-01-14 Lili Cui <lili.cui@intel.com>
5559
5560 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5561 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5562 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5563 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5564 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5565 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5566 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5567 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5568 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5569 * testsuite/gas/i386/align-branch-5.d: Likewise.
5570 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5571 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5572 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5573 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5574 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5575 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5576 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5577 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5578 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5579 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5580 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5581 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5582
7a6bf3be
SB		 55832020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5584
5585 PR 25377
5586 * config/tc-z80.c: Add support for half precision, single
5587 precision and double precision floating point values.
5588 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5589 * doc/as.texi: Add new z80 command line options.
5590 * doc/c-z80.texi: Document new z80 command line options.
5591 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5592 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5593 * testsuite/gas/z80/z80.exp: Run the new test.
5594 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5595 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5596 * testsuite/gas/z80/strings.d: Update expected output.
5597
82e9597c
MM		 55982020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5599
5600 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5601 dependency.
5602
5e4f7e05
CZ		 56032020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5604
5605 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5606 the CPU.
5607 * config/tc-arc.h: Add header if/defs.
5608 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5609
febda64f
AM		 56102020-01-13 Alan Modra <amodra@gmail.com>
5611
5612 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5613
5496abe1
AM		 56142020-01-13 Alan Modra <amodra@gmail.com>
5615
5616 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5617 insertion.
5618
ec4181f2
AM		 56192020-01-10 Alan Modra <amodra@gmail.com>
5620
5621 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5622 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5623
40c75bc8
SB		 56242020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5625
5626 PR 25224
5627 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5628 opcode byte values.
5629 (emit_ld_r_r): Likewise.
5630 (emit_ld_rr_m): Likewise.
5631 (emit_ld_rr_nn): Likewise.
5632
72aea328
JB		 56332020-01-09 Jan Beulich <jbeulich@suse.com>
5634
5635 * config/tc-i386.c (optimize_encoding): Add
5636 is_any_vex_encoding() invocations. Drop respective
5637 i.tm.extension_opcode == None checks.
5638
3f93af61
JB		 56392020-01-09 Jan Beulich <jbeulich@suse.com>
5640
5641 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5642 REX transformations. Correct comment indentation.
5643
7697afb6
JB		 56442020-01-09 Jan Beulich <jbeulich@suse.com>
5645
5646 * config/tc-i386.c (optimize_encoding): Generalize register
5647 transformation for TEST optimization.
5648
d835a58b
JB		 56492020-01-09 Jan Beulich <jbeulich@suse.com>
5650
5651 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5652 testsuite/gas/i386/x86-64-sysenter-amd.d,
5653 testsuite/gas/i386/x86-64-sysenter-amd.l,
5654 testsuite/gas/i386/x86-64-sysenter-intel.d,
5655 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5656 * testsuite/gas/i386/i386.exp: Run new tests.
5657
915808f6
NC		 56582020-01-08 Nick Clifton <nickc@redhat.com>
5659
5660 PR 25284
5661 * doc/as.texi (Align): Document the fact that all arguments can be
5662 omitted.
5663 (Balign): Likewise.
5664 (P2align): Likewise.
5665
f1f28025
NC		 56662020-01-08 Nick Clifton <nickc@redhat.com>
5667
5668 PR 14891
5669 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5670 already defined as a different symbol type.
5671 * testsuite/gas/elf/pr14891.s: New test source file.
5672 * testsuite/gas/elf/pr14891.d: New test driver.
5673 * testsuite/gas/elf/pr14891.s: New test expected error output.
5674 * testsuite/gas/elf/elf.exp: Run the new test.
5675
030a2e78
AM		 56762020-01-08 Alan Modra <amodra@gmail.com>
5677
5678 * config/tc-z8k.c (md_begin): Make idx unsigned.
5679 (get_specific): Likewise for this_index.
5680
2a1ebfb2
CZ		 56812020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5682
5683 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5684 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5685 (md_operand): Set X_md to absent.
5686 (arc_parse_name): Check for X_md.
5687
16d87673
SB		 56882020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5689
5690 PR 25311
5691 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5692 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5693 NO_STRING_ESCAPES.
5694 * read.c (next_char_of_string): Likewise.
5695 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5696 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5697
a2322019
NC		 56982020-01-03 Nick Clifton <nickc@redhat.com>
5699
5700 * po/sv.po: Updated Swedish translation.
5701
5437a02a
JB		 57022020-01-03 Jan Beulich <jbeulich@suse.com>
5703
5704 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5705 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5706
567dfba2
JB		 57072020-01-03 Jan Beulich <jbeulich@suse.com>
5708
5709 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5710 by-element usdot. Add 64-bit form tests for by-element sudot.
5711 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5712
8c45011a
JB		 57132020-01-03 Jan Beulich <jbeulich@suse.com>
5714
5715 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5716 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5717
f4950f76
JB		 57182020-01-03 Jan Beulich <jbeulich@suse.com>
5719
5720 * testsuite/gas/aarch64/f64mm.d,
5721 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5722
6655dba2
SB		 57232020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5724
5725 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5726 support for assembler code generated by SDCC. Add new relocation
5727 types. Add z80-elf target support.
5728 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5729 labels. Local labels starts from ".L".
5730 * NEWS: Mention the new support.
5731 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5732 * testsuite/gas/all/fwdexp.s: Likewise.
5733 * testsuite/gas/all/cond.l: Likewise.
5734 * testsuite/gas/all/cond.s: Likewise.
5735 * testsuite/gas/all/fwdexp.d: Likewise.
5736 * testsuite/gas/all/fwdexp.s: Likewise.
5737 * testsuite/gas/elf/section2.e-mips: Likewise.
5738 * testsuite/gas/elf/section2.l: Likewise.
5739 * testsuite/gas/elf/section2.s: Likewise.
5740 * testsuite/gas/macros/app1.d: Likewise.
5741 * testsuite/gas/macros/app1.s: Likewise.
5742 * testsuite/gas/macros/app2.d: Likewise.
5743 * testsuite/gas/macros/app2.s: Likewise.
5744 * testsuite/gas/macros/app3.d: Likewise.
5745 * testsuite/gas/macros/app3.s: Likewise.
5746 * testsuite/gas/macros/app4.d: Likewise.
5747 * testsuite/gas/macros/app4.s: Likewise.
5748 * testsuite/gas/macros/app4b.s: Likewise.
5749 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5750 * testsuite/gas/z80/z80.exp: Add new tests
5751 * testsuite/gas/z80/dollar.d: New file.
5752 * testsuite/gas/z80/dollar.s: New file.
5753 * testsuite/gas/z80/ez80_adl_all.d: New file.
5754 * testsuite/gas/z80/ez80_adl_all.s: New file.
5755 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5756 * testsuite/gas/z80/ez80_isuf.s: New file.
5757 * testsuite/gas/z80/ez80_z80_all.d: New file.
5758 * testsuite/gas/z80/ez80_z80_all.s: New file.
5759 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5760 * testsuite/gas/z80/r800_extra.d: New file.
5761 * testsuite/gas/z80/r800_extra.s: New file.
5762 * testsuite/gas/z80/r800_ii8.d: New file.
5763 * testsuite/gas/z80/r800_z80_doc.d: New file.
5764 * testsuite/gas/z80/z180.d: New file.
5765 * testsuite/gas/z80/z180.s: New file.
5766 * testsuite/gas/z80/z180_z80_doc.d: New file.
5767 * testsuite/gas/z80/z80_doc.d: New file.
5768 * testsuite/gas/z80/z80_doc.s: New file.
5769 * testsuite/gas/z80/z80_ii8.d: New file.
5770 * testsuite/gas/z80/z80_ii8.s: New file.
5771 * testsuite/gas/z80/z80_in_f_c.d: New file.
5772 * testsuite/gas/z80/z80_in_f_c.s: New file.
5773 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5774 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5775 * testsuite/gas/z80/z80_out_c_0.d: New file.
5776 * testsuite/gas/z80/z80_out_c_0.s: New file.
5777 * testsuite/gas/z80/z80_reloc.d: New file.
5778 * testsuite/gas/z80/z80_reloc.s: New file.
5779 * testsuite/gas/z80/z80_sli.d: New file.
5780 * testsuite/gas/z80/z80_sli.s: New file.
5781
a65b5de6
SN		 57822020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5783
5784 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5785 REGLIST_RN.
5786
b14ce8bf
AM		 57872020-01-01 Alan Modra <amodra@gmail.com>
5788
5789 Update year range in copyright notice of all files.
5790
0b114740 5791For older changes see ChangeLog-2019
3499769a 5792\f
0b114740 5793Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5794
5795Copying and distribution of this file, with or without modification,
5796are permitted in any medium without royalty provided the copyright
5797notice and this notice are preserved.
5798
5799Local Variables:
5800mode: change-log
5801left-margin: 8
5802fill-column: 74
5803version-control: never
5804End:
GDB Binutils - Deliverables
This page took 0.545861 seconds and 4 git commands to generate.