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readelf: Fix output of rnglists section
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
05412017
DZ		 12020-11-09 Denys Zagorui <dzagorui@cisco.com>
2
3 * config/obj-elf (obj_elf_init_stab_section): Improve
4 reproducibility for stabs debugging data format
5
9372689d
SO		 62020-11-09 Spencer E. Olson <olsonse@umich.edu>
7
8 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
9 detect).
10 * testsuite/gas/pru/misc.d: Update expected disassembly.
11
4a3e3e22
PW		 122020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
13
14 * config/tc-aarch64.c: Fix comment.
15 * testsuite/gas/aarch64/ls64.d: New test.
16 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
17
8edca81e
PW		 182020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
19
20 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
21 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
22 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
23 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
24 * testsuite/gas/aarch64/ls64.s: Update test.
25
a76bf0e5
AS		 262020-11-09 Andreas Schwab <schwab@linux-m68k.org>
27
28 * Makefile.am (development.exp): Fix regexp.
29 * Makefile.in: Regenerate.
30
6e1605e4
NC		 312020-11-09 Nelson Chu <nelson.chu@sifive.com>
32
33 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
34 the -mabi= option is explictly set.
35 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
36 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
37 set, then we set the abi according to the architecture string.
38 Otherwise, check if there are conflicts between architecture
39 and abi setting.
40 (riscv_after_parse_args): Move the abi setting to md_assemble nad
41 riscv_elf_final_processing.
42 (md_assemble): Call the riscv_set_abi_by_arch when we set the
43 start_assemble to TRUE.
44 (riscv_elf_final_processing): Likewise, in case the file without
45 any instruction.
46 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
47 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
48 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
49 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
50 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
51 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
52 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
53 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
54 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
55 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
56 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
57 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
58 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
59 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
60 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
61 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
62
55cc0128
PW		 632020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
64
65 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
66 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
67 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
68 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
69 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
70 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
71 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
72 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
73 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
74 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
75
fd65497d
PW		 762020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
77
78 * NEWS: Update docs.
79 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
80 * testsuite/gas/aarch64/ls64-invalid.d: New test.
81 * testsuite/gas/aarch64/ls64-invalid.l: New test.
82 * testsuite/gas/aarch64/ls64-invalid.s: New test.
83 * testsuite/gas/aarch64/ls64.s: New test.
84
05862db7
CE		 852020-11-03 Christian Eggers <ceggers@gmx.de>
86
87 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
88 for versioned symbol aliases.
89
b0ab0693
L		 902020-10-30 H.J. Lu <hongjiu.lu@intel.com>
91
92 PR gas/26703
93 * config/tc-i386.c (output_insn): Update for
94 GNU_PROPERTY_X86_ISA_1_BASELINE.
95 * testsuite/gas/i386/property-1.d: Updated.
96 * testsuite/gas/i386/property-2.d: Likewise.
97 * testsuite/gas/i386/property-3.d: Likewise.
98 * testsuite/gas/i386/property-4.d: Likewise.
99 * testsuite/gas/i386/property-5.d: Likewise.
100 * testsuite/gas/i386/property-6.d: Likewise.
101 * testsuite/gas/i386/property-11.d: Likewise.
102 * testsuite/gas/i386/property-12.d: Likewise.
103 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
104 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
105 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
106 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
107 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
108 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
109 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
110 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
111
3a959875
PW		 1122020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
113
114 * NEWS: Update docs.
115 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
116 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
117
1182020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
119
120 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
121 immediate string operand.
122 * testsuite/gas/aarch64/system-4.d: Update test.
123 * testsuite/gas/aarch64/system-4.s: Update test.
124
1252020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
126
127 * NEWS: Update docs.
128 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
129 (parse_operands): Call to CSR operand parser.
130 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
131 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
132 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
133 * testsuite/gas/aarch64/csre_csr.d: New test.
134 * testsuite/gas/aarch64/csre_csr.s: New test.
135
1362020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
137
138 * NEWS: Update docs.
139 * testsuite/gas/aarch64/system-5.d: New test.
140 * testsuite/gas/aarch64/system-5.s: New test.
141
ae9d2233
L		 1422020-10-26 H.J. Lu <hongjiu.lu@intel.com>
143
144 PR gas/26778
145 * * dwarf2dbg.c (num_of_auto_assigned): New.
146 (allocate_filenum): Increment num_of_auto_assigned.
147 (dwarf2_directive_filename): Clear the slots auto-assigned
148 before the first .file <NUMBER> directive was seen.
149 * testsuite/gas/i386/dwarf4-line-1.d: New file.
150 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
151 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
152
7e300b86
LX		 1532020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
154
155 * config/tc-csky.c (dump_literals): Fix the literal dump
156 of big vector constant.
157
eae61d61
CQ		 1582020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
159
160 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
161 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
162
9d1ccf22
CQ		 1632020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
164
165 * config/tc-csky.c (md_begin): Add version flag in eflag.
166
039dac29
CQ		 1672020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
168
169 * config/tc-csky.c (get_operand_value): Add handler for
170 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
171 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
172 vector register.
173
069ef164
CL		 1742020-10-26 Lili Cui <lili.cui@intel.com>
175
176 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
177 {vex3} to {vex}
178 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
179
3a959875
PW		 1802020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
181
182 * NEWS: Docs update.
183 * config/tc-aarch64.c (parse_operands): Add
184 AARCH64_OPND_BARRIER_DSB_NXS handler.
185 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
186 aarch64_barrier_opt_hsh hash.
187 * testsuite/gas/aarch64/system-4-invalid.d: New test.
188 * testsuite/gas/aarch64/system-4-invalid.l: New test.
189 * testsuite/gas/aarch64/system-4-invalid.s: New test.
190 * testsuite/gas/aarch64/system-4.d: New test.
191 * testsuite/gas/aarch64/system-4.s: New test.
192
79248c83
SP		 1932020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
194
195 PR target/26763
196 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
197 check.
198 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
199 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
200 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
201
777cd7ab
DDAG		 2022020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
203
204 * config/tc-arc.c (emit_insn0): Fix printf format.
205
646cc3e0
GG		 2062020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
207
208 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
209 (i386_align_code): Add PROCESSOR_ZNVER cases.
210 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
211 * gas/i386/i386.exp: Add new znver3 test cases.
212 * gas/i386/arch-14-znver3.d: New.
213 * gas/i386/arch-14.d: New.
214 * gas/i386/arch-14.s: New.
215 * gas/i386/invlpgb.d: New.
216 * gas/i386/invlpgb64.d: New.
217 * gas/i386/invlpgb.s: New.
218 * gas/i386/snp.d: New.
219 * gas/i386/snp64.d: New.
220 * gas/i386/snp.s: New.
221 * gas/i386/tlbsync.d: New.
222 * gas/i386/tlbsync.s: New.
223 * gas/i386/x86-64-arch-4-znver3.d: New.
224 * gas/i386/x86-64-arch-4.d: New.
225 * gas/i386/x86-64-arch-4.s: New.
226
9717970a
L		 2272020-10-17 H.J. Lu <hongjiu.lu@intel.com>
228
229 PR gas/25878
230 PR gas/26740
231 * testsuite/gas/i386/dwarf5-line-4.d: New file.
232 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
233 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
234
7ffdc9ae
L		 2352020-10-17 H.J. Lu <hongjiu.lu@intel.com>
236
237 PR gas/25878
238 PR gas/26740
239 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
240 with dwarf5-line-3.S.
241 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
242
bd0c565e
L		 2432020-10-17 H.J. Lu <hongjiu.lu@intel.com>
244
245 PR gas/25878
246 PR gas/26740
247 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
248 here.
249 (dwarf2_where): Restore as_where.
250 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
251 to the input file.
252 * testsuite/gas/i386/dwarf5-line-2.d: New file.
253 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
254 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
255 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
256 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
257 dwarf5-line-3.
258
3a959875
PW		 259gas/ChangeLog:
260
2612020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
262
263 * NEWS: Docs update.
264 * config/tc-aarch64.c (armv8.7-a): New arch.
265 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
266
2672020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
268
269 * testsuite/gas/aarch64/sysreg-6.d: New test.
270 * testsuite/gas/aarch64/sysreg-6.s: New test.
271
6915020b
L		 2722020-10-16 H.J. Lu <hongjiu.lu@intel.com>
273
274 PR gas/25878
275 PR gas/26740
276 * dwarf2dbg.c (file_entry): Remove auto_assigned.
277 (assign_file_to_slot): Remove the auto_assign argument.
278 (allocate_filenum): Updated.
279 (allocate_filename_to_slot): Reuse the input file entry in the
280 file table.
281 (dwarf2_where): Replace as_where with as_where_physical.
282 * testsuite/gas/i386/dwarf5-line-1.d: New file.
283 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
284 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
285
57392598
CL		 2862020-10-16 Lili Cui <lili.cui@intel.com>
287
6915020b
L		 288 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
289 to ...
290 (match_template): Here.
57392598
CL		 291 * testsuite/gas/i386/avx-vnni-inval.l: New file.
292 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
293 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
294 * testsuite/gas/i386/avx-vnni.s: Likewise.
295 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
296 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
297 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
298 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
299 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
300
58bf9b6a
L		 3012020-10-14 H.J. Lu <hongjiu.lu@intel.com>
302 Lili Cui <lili.cui@intel.com>
303
304 * NEWS: Add Intel AVX VNNI.
305 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
306 (cpu_flags_match): Support CpuVEX_PREFIX.
307 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
308 encode Intel VNNI instructions with VEX prefix.
309 * testsuite/gas/i386/avx-vnni.d: New file.
310 * testsuite/gas/i386/avx-vnni.s: Likewise.
311 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
312 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
313 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
314
c1fa250a
LC		 3152020-10-14 Lili Cui <lili.cui@intel.com>
316
317 * NEWS: Add Intel HRESET.
318 * config/tc-i386.c (cpu_arch): Add .hreset.
319 (cpu_noarch): Likewise.
320 * doc/c-i386.texi: Document .hreset, nohreset.
321 * testsuite/gas/i386/i386.exp: Run HRESET tests.
322 * testsuite/gas/i386/hreset.d: New file.
323 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
324 * testsuite/gas/i386/hreset.s: Likewise.
325
f64c42a9
LC		 3262020-10-14 Lili Cui <lili.cui@intel.com>
327
328 * NEWS: Add Intel UINTR.
329 * config/tc-i386.c (cpu_arch): Add .uintr.
330 (cpu_noarch): Likewise.
331 * doc/c-i386.texi: Document .uintr and nouintr.
332 * testsuite/gas/i386/i386.exp: Run UINTR tests.
333 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
334 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
335
8b65b895
L		 3362020-10-14 H.J. Lu <hongjiu.lu@intel.com>
337
338 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
339 base_opcode == 0xfc7.
340 (match_template): Likewise.
341 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
342 (check_byte_reg): Likewise.
343 (output_insn): Don't add the 0xf3 prefix twice for PadLock
344 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
345
7b47a312
L		 3462020-10-13 H.J. Lu <hongjiu.lu@intel.com>
347
348 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
349 opcodeprefix.
350 (build_evex_prefix): Likewise.
351 (is_any_vex_encoding): Don't check vexopcode.
352 (output_insn): Handle opcodeprefix.
353
32930e4e
L		 3542020-10-09 H.J. Lu <hongjiu.lu@intel.com>
355
356 PR gas/26703
357 * config/tc-i386.c (xstate): Add xstate_mask.
358 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
359 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
360 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
361 xstate for mask register and VSIB.
362 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
363 * testsuite/gas/i386/property-1.s: Updated to the current
364 GNU_PROPERTY_X86_ISA_1_USED value.
365 * testsuite/gas/i386/property-2.s: Only keep cmove.
366 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
367 * testsuite/gas/i386/property-1.d: Updated.
368 * testsuite/gas/i386/property-2.d: Likewise.
369 * testsuite/gas/i386/property-3.d: Likewise.
370 * testsuite/gas/i386/property-4.d: Likewise.
371 * testsuite/gas/i386/property-5.d: Likewise.
372 * testsuite/gas/i386/property-6.d: Likewise.
373 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
374 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
375 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
376 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
377 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
378 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
379 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
380 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
381 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
382 * testsuite/gas/i386/property-11.d: New file.
383 * testsuite/gas/i386/property-11.s: Likewise.
384 * testsuite/gas/i386/property-12.d: Likewise.
385 * testsuite/gas/i386/property-12.s: Likewise.
386 * testsuite/gas/i386/property-13.d: Likewise.
387 * testsuite/gas/i386/property-13.s: Likewise.
388 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
389 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
390 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
391 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
392 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
393
3a959875
PW		 3942020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
395
396 * NEWS: Docs update.
397 * testsuite/gas/aarch64/brbe-invalid.d: New test.
398 * testsuite/gas/aarch64/brbe-invalid.l: New test.
399 * testsuite/gas/aarch64/brbe-invalid.s: New test.
400 * testsuite/gas/aarch64/brbe.d: New test.
401 * testsuite/gas/aarch64/brbe.s: New test.
402
4032020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
404
405 * NEWS: Docs update.
406 * testsuite/gas/aarch64/csre-invalid.d: New test.
407 * testsuite/gas/aarch64/csre-invalid.l: New test.
408 * testsuite/gas/aarch64/csre-invalid.s: New test.
409 * testsuite/gas/aarch64/csre.d: New test.
410 * testsuite/gas/aarch64/csre.s: New test.
411
05cfb0d8
AC		 4122020-10-06 Alex Coplan <alex.coplan@arm.com>
413
414 PR 26699
415 * config/tc-aarch64.c (asm_barrier_opt): Delete.
416 (parse_barrier): Fix bogus type punning.
417 * testsuite/gas/aarch64/system.d: Update disassembly.
418 * testsuite/gas/aarch64/system.s: Add isb sy test.
419
0ae9445d
SB		 4202020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
421
422 PR 26692
423 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
424 before using them.
425 (unify_indexed): Likewise.
426 (z80_start_line_hook): Improve hash sign handling when SDCC
427 compatibility mode enabled.
428 (md_parse_exp_not_indexed): Improve indirect addressing
429 detection.
430 (md_pseudo_table): Accept hd64 as an alias of z810.
431
3ce6300e
AM		 4322020-10-06 Alan Modra <amodra@gmail.com>
433
434 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
435 first column. Don't use numeric labels.
436
3a959875
PW		 4372020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
438
439 * config/tc-arm.c: Update Cortex-X1 feature flags.
440
cc8b27f8
KR		 4412020-10-05 Kamil Rytarowski <n54@gmx.com>
442
443 * configure.tgt (aarch64*-*-netbsd*): Add target.
444
0cc79db2
SN		 4452020-10-05 Samanta Navarro <ferivoz@riseup.net>
446
447 * doc/as.texi: Fix spelling mistakes.
448 * doc/c-wasm32.texi: Likewise.
449
6d96a594
C		 4502020-10-05 T.K. Chia <u1049321969@caramail.com>
451
452 PR gas/26694
453 * NEWS: Updated for i386 lcall and ljmp change.
454 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
455 segment operand for immediate lcall and ljmp.
456 * testsuite/gas/i386/jump.d,
457 * testsuite/gas/i386/jump.s,
458 * testsuite/gas/i386/jump16.d,
459 * testsuite/gas/i386/jump16.e,
460 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
461 segment operand for immediate ljmp.
462
5b316d90
L		 4632020-10-05 H.J. Lu <hongjiu.lu@intel.com>
464
465 PR binutils/26704
466 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
467 sysret.
468 * testsuite/gas/i386/noreg64.d: Likewise.
469 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
470 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
471
0e9f3bf1
L		 4722020-10-05 H.J. Lu <hongjiu.lu@intel.com>
473
474 PR binutils/26705
475 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
476 sysretq.
477 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
478 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
479
b71702f1
NC		 4802020-10-05 Nick Clifton <nickc@redhat.com>
481
482 PR 26253
483 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
484 the "o" section flag. Interpret it as a section index. Allow an
485 index of zero.
486 * doc/as.texi: Document the new behaviour.
487 * NEWS: Mention the new feature. Tidy entries.
488 * testsuite/gas/elf/sh-link-zero.s: New test.
489 * testsuite/gas/elf/sh-link-zero.d: New test driver.
490 * testsuite/gas/elf/elf.exp: Run the new test.
491 * testsuite/gas/elf/section21.l: Updated expected assembler
492 output.
493
3a959875
PW		 4942020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
495
496 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
497
b3a3496f
L		 4982020-10-03 H.J. Lu <hongjiu.lu@intel.com>
499
500 PR gas/26685
501 * config/tc-i386.c (process_suffix): Also check the register
502 operand for the address size prefix if the memory operand has
503 no real registers.
504 * testsuite/gas/i386/enqcmd-16bit.d: New file.
505 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
506 * testsuite/gas/i386/movdir-16bit.d: Likewise.
507 * testsuite/gas/i386/movdir-16bit.s: Likewise.
508 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
509 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
510 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
511 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
512 Remove the .code16 test.
513 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
514 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
515 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
516 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
517 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
518 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
519 * testsuite/gas/i386/enqcmd.d: Likewise.
520 * testsuite/gas/i386/movdir-intel.d: Likewise.
521 * testsuite/gas/i386/movdir.d: Likewise.
522 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
523 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
524 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
525 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
526
7bd766cc
NC		 5272020-10-02 Nick Clifton <nickc@redhat.com>
528
529 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
530 PE based targets.
531
642f545a
NC		 5322020-10-01 Nick Clifton <nickc@redhat.com>
533
534 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
535 (obj_elf_attach_to_group): New function.
536 * doc/as.texi: Document the new directive.
537 * NEWS: Mention the new feature.
538 * testsuite/gas/elf/attach-1.s: New test.
539 * testsuite/gas/elf/attach-1.d: New test driver.
540 * testsuite/gas/elf/attach-2.s: New test.
541 * testsuite/gas/elf/attach-2.d: New test driver.
542 * testsuite/gas/elf/attach-err.s: New test.
543 * testsuite/gas/elf/attach-err.d: New test driver.
544 * testsuite/gas/elf/attach-err.err: New test error output.
545 * testsuite/gas/elf/elf.exp: Run the new tests.
546
27f13469
L		 5472020-09-16 H.J. Lu <hongjiu.lu@intel.com>
548
549 PR gas/26685
550 * config/tc-i386.c (process_suffix): Check the register operand
551 for the address size prefix if the memory operand is symbol(%rip).
552 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
553 addressing.
554 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
555 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
556 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
557 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
558 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
559
77718e5b
PW		 5602020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
561
562 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
563 * doc/c-aarch64.texi: Update docs.
564 * NEWS: Update news.
565
c81946ef
AC		 5662020-09-30 Alex Coplan <alex.coplan@arm.com>
567
568 * NEWS: Mention recent Arm processor support.
569
990e5268
AC		 5702020-09-30 Alex Coplan <alex.coplan@arm.com>
571
572 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
573 * doc/c-aarch64.texi: Document support for Neoverse N2.
574
e37c930f
AM		 5752020-09-30 Alan Modra <amodra@gmail.com>
576
577 * config/obj-elf.c (obj_elf_change_section): Rename variable to
578 avoid shadowing warning.
579 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
580
3a959875
PW		 5812020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
582
583 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
584 * doc/c-arm.texi: Update docs.
585 * NEWS: Update news.
586 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
587 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
588
aeaccbf4
PW		 5892020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
590
591 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
592
394e9bf6
PW		 5932020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
594
595 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
596 * doc/c-arm.texi: Document -mcpu=cortex-x1.
597 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
598
12e35da6
PW		 5992020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
600
601 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
602 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
603 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
604 * testsuite/gas/aarch64/etm-ro.s: New test.
605 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
606 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
607 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
608 * testsuite/gas/aarch64/etm-wo.s: New test.
609 * testsuite/gas/aarch64/etm.s: New test.
610 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
611 disassembled now to trcstatr.
612
47e1f9de
PW		 6132020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
614
615 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
616 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
617
3454861d
PW		 6182020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
619
12e35da6
PW		 620 * testsuite/gas/aarch64/ete.d: New test.
621 * testsuite/gas/aarch64/ete.s: New test.
3454861d 622
1ff8e401
PW		 6232020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
624
12e35da6
PW		 625 * testsuite/gas/aarch64/trbe-invalid.d: New test.
626 * testsuite/gas/aarch64/trbe-invalid.l: New test.
627 * testsuite/gas/aarch64/trbe-invalid.s: New test.
628 * testsuite/gas/aarch64/trbe.d: New test.
629 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 630
9bede61c
AC		 6312020-09-28 Alex Coplan <alex.coplan@arm.com>
632
633 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
634
c769fd6a
AC		 6352020-09-28 Alex Coplan <alex.coplan@arm.com>
636
637 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
638 add missing F16 bit to Neoverse V1.
639
0be2fe67
AM		 6402020-09-26 Alan Modra <amodra@gmail.com>
641
642 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
643 for csky_get_control_regno.
644 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
645
743f5cfc
JW		 6462020-09-24 Jim Wilson <jimw@sifive.com>
647
648 PR 26400
649 * config/tc-riscv.c (append_insn): If in absolute section, emit
650 error before add_relaxed_insn call.
651 * testsuite/gas/riscv/absolute-sec.d: New.
652 * testsuite/gas/riscv/absolute-sec.l: New.
653 * testsuite/gas/riscv/absolute-sec.s: New.
654
debd1a62
MW		 6552020-09-23 Mark Wielaard <mark@klomp.org>
656
657 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
658
6eee0315
AC		 6592020-09-24 Alex Coplan <alex.coplan@arm.com>
660
661 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
662 * doc/c-arm.texi: Document Neoverse V1 support.
663
9e980ddc
AC		 6642020-09-24 Alex Coplan <alex.coplan@arm.com>
665
666 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
667 * doc/c-aarch64.texi: Document Neoverse V1 support.
668
f3034e25
AC		 6692020-09-24 Alex Coplan <alex.coplan@arm.com>
670
671 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
672 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
673
81d54bb7
CL		 6742020-09-24 Lili Cui <lili.cui@intel.com>
675
676 * NEWS: Add TDX.
677 * config/tc-i386.c (cpu_arch): Add .tdx.
678 (cpu_noarch): Likewise.
679 * doc/c-i386.texi: Document tdx.
680 * testsuite/gas/i386/i386.exp: Run tdx tests.
681 * testsuite/gas/i386/tdx.d: Likewise.
682 * testsuite/gas/i386/tdx.s: Likewise.
683 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
684 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
685
6862020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 687
688 * config/tc-csky.c (parse_type_ctrlreg): Use function
689 csky_get_control_regno to operand.
690 (csky_get_reg_val): Likewise.
691 (is_reg_sp_with_bracket): Use function csky_get_reg_val
692 to parse operand.
693 (is_reg_sp): Refine.
694 (is_oimm_within_range): Fix, report error when operand
695 is not constant.
696 (parse_type_cpreg): Refine.
697 (parse_type_cpcreg): Refine.
698 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
699 (md_assemble): Fix no error reporting somtimes when
700 operands number are not fit.
701 (csky_addc64): Refine.
702 (csky_subc64): Refine.
703 (csky_or64): Refine.
704 (v1_work_fpu_fo): Refine.
705 (v1_work_fpu_read): Refine.
706 (v1_work_fpu_writed): Refine.
707 (v1_work_fpu_readd): Refine.
708 (v2_work_addc): New function, strengthen the operands legality
709 check of addc.
0be2fe67 710 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 711 disassemble register name by default.
0be2fe67
AM		 712 * testsuite/gas/csky/cskyv2_all.d : Likewise.
713 * testsuite/gas/csky/trust.d: Likewise.
714 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
715 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 716
7172020-09-23 Lili Cui <lili.cui@intel.com>
718
719 * NEWS: Add Key Locker.
720 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
721 (cpu_noarch): Likewise.
722 * doc/c-i386.texi: Document kl and wide_kl.
723 * testsuite/gas/i386/i386.exp: Run keylocker tests.
724 * testsuite/gas/i386/keylocker-intel.d: New test.
725 * testsuite/gas/i386/keylocker.d: Likewise.
726 * testsuite/gas/i386/keylocker.s: Likewise.
727 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
728 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
729 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
730 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
731 * testsuite/gas/i386/property-10.d: Likewise.
732 * testsuite/gas/i386/property-10.s: Likewise.
733
b1b11e92
AM		 7342020-09-21 Alan Modra <amodra@gmail.com>
735
736 PR 26569
737 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
738 relocs.
739 (riscv_call): Tie them off after the jalr.
740 (md_apply_fix): Zero fx_size of RELAX fixup.
741
6e25f888
DF		 7422020-09-018 David Faust <david.faust@oracle.com>
743
744 * testsuite/gas/bpf/alu-xbpf.d: New file.
745 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
746 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
747 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
748 * testuiste/gas/bpf/bpf.exp: Run new tests.
749
5947daaf
NC		 7502020-09-18 Tucker <tuckkern+sourceware@gmail.com>
751
752 PR 26556
753 * read.c (bss_alloc): Convert size parameter from octets to
754 bytes.
755
848471ac
AM		 7562020-09-17 Alan Modra <amodra@gmail.com>
757
758 * testsuite/gas/i386/i386.exp: Return early if not x86.
759
c1229f84
AM		 7602020-09-16 Alan Modra <amodra@gmail.com>
761
762 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
763 elf_symbol_from invocation.
764 * config/tc-aarch64.c (s_variant_pcs): Likewise.
765 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
766 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
767 (ppc_fix_adjustable): Likewise.
768 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
769
ec6653d8
L		 7702020-09-15 H.J. Lu <hongjiu.lu@intel.com>
771
772 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
773 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
774
7e30b1eb
AM		 7752020-09-15 Alan Modra <amodra@gmail.com>
776
777 PR 26610
778 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
779 bignum. Use unsigned "v"
780 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
781 (double_to_single): Likewise.
782
f36eda1f
NC		 7832020-09-15 Nick Clifton <nickc@redhat.com>
784
785 * read.c (s_nop): Preserve the input_line_pointer around the call
786 to md_assemble.
787 * config/tc-s12z.c (md_assemble): Revert previous delta.
788
6db99906
DF		 7892020-09-15 David Faust <david.faust@oracle.com>
790
791 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
792
b1766e7c
NC		 7932020-09-14 Nick Clifton <nickc@redhat.com>
794
795 * read.c (s_nop): New function. Handles the .nop directive.
796 (potable): Add entry for "nop".
797 (s_nops): Code tidy.
798 * read.h (s_nop): Add prototype.
799 * config/tc-bpf.h (md_single_noop_insn): Define.
800 * config/tc-mmix.h (md_single_noop_insn): Define.
801 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 802 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 803 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
804 rather than corrupting it.
805 * write.c (relax_segment): Update error message regarding
806 non-absolute values passed to .fill and .nops.
807 * NEWS: Mention the new directive.
808 * doc/as.texi: Document the new directive.
809 * doc/internals.texi: Document the new internal macros used to
810 implement the new directive.
811 * testsuite/gas/all/nop.s: New test.
812 * testsuite/gas/all/nop.d: New test control file.
813 * testsuite/gas/all/gas.exp: Run the new test.
814 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
815 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
816 control file.
817 * testsuite/gas/elf/elf.exp: Run the new test.
818 * testsuite/gas/i386/space1.l: Adjust expected output.
819
edc7a80a
MW		 8202020-09-07 Mark Wielaard <mark@klomp.org>
821
822 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
823 are generated for the DWARF format.
824 (Loc): Add that it is an error to both use a .loc directive and
825 generate a .debug_line yourself.
826 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
827 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
828 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
829 an error. Only create .debug_line if it is empty (or doesn't exist).
830 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
831 an elf target.
832 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
833
89ce8eab
CQ		 8342020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
835
836 * config/tc-csky.c (md_begin): Enable extend lrw by default for
837 CK802, CK803 and CK860.
838
525a0aa3
CQ		 8392020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
840
841 * config/tc-csky.c (struct csky_cpu_info): Add new members
842 isa_flag, features and ver.
843 (struct csky_cpu_feature): New.
844 (struct csky_cpu_version): New.
845 (CSKY_FEATURE_MAX): Define.
846 (CSKY_CPU_REVERISON_MAX): Define.
847 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
848 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
849 Define, each standard one collection of instructions.
850 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
851 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
852 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
853 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
854 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
855 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
856 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
857 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
858 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
859 the features combination used by cpu.
860 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
861 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
862 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
863 Define, version information used by cpu.
864 (csky_cpus): Refine, and add CK804, CK805 and CK800.
865 (parse_cpu): Refine.
866 (parse_arch): Refine.
867 (md_show_usage): Refine.
868 (md_begin): Refine.
869
15a32af5
AM		 8702020-09-09 Alan Modra <amodra@gmail.com>
871
872 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
873 valueT is smaller than 64 bits.
874
6a1ed910
CQ		 8752020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
876
877 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
878 (CSKY_ISA_860): Likewise.
879
a2061b9f
CQ		 8802020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
881
882 * config/tc-csky.c (float_abi): New.
883 (md_longopts): Add mfloat-abi.
884 (struct sky_option_value_table): New.
885 (csky_float_abis): New, the possible values for -mfloat-abi.
886 (parse_float_abi): New funtion.
887 (md_show_usage): Show help information for -mfloat-abi.
888 (set_csky_attribute): Store float-abi value.
889
1feede9b
CQ		 8902020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
891
892 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
893 helper function to encode fpuv3 fmovi instructions.
894 (float_work_fpuv3_fstore): New function.
895 (struct literal): Add new member 'offset'.
896 (csky_cpus): New cpu CK860f.
897 (enter_literal): Return literal pool pointer instead of offset.
898 (parse_rt): Adjust the change of enter_literal.
899 (parse_rtf): Likewise.
900 (v1_work_lrw): Likewise.
901 (v1_work_jbsr): Likewise.
902 (v2_work_lrw): Likewise.
903 (v2_work_jbsr): Likewise.
904 (v2_work_jsri): Likewise.
905 (vdsp_work_vlrw): Likewise.
906 (is_freglist_legal): Add handler for FPUV3.
907 (parse_type_freg): Likewise.
908 (is_imm_within_range): Set e.X_add_number if it is a signed and
909 negtive number.
910 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
911 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
912 and OPRND_TYPE_DFLOAT_FMOVI.
913 (float_to_half): Convert float number to harf float.
914 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
915 the test cases for FPUV3, they are divided by instruction
916 operands format and both have legal cases and illegal cases.
917
7d81bc93
JL		 9182020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
919 Kuan-Lin Chen <kuanlinchentw@gmail.com>
920
921 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
922 (msp430_md_end): Call msp430_insert_uleb128_fixes.
923
f1363b0f
AC		 9242020-09-08 Alex Coplan <alex.coplan@arm.com>
925
926 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
927 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
928
38cf07a6
AC		 9292020-09-08 Alex Coplan <alex.coplan@arm.com>
930
931 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
932 validation function.
933 (parse_sys_ins_reg): Likewise.
934 (print_operands): Pass CPU features to aarch64_print_operand().
935 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
936 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
937 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
938 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
939 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
940 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
941 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
942
03fb3142
AC		 9432020-09-08 Alex Coplan <alex.coplan@arm.com>
944
945 * testsuite/gas/aarch64/dfb.d: New test.
946 * testsuite/gas/aarch64/dfb.s: Input.
947
95830c98
AC		 9482020-09-08 Alex Coplan <alex.coplan@arm.com>
949
950 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
951 * doc/c-aarch64.texi: Document -march=armv8-r.
952
d2a54558
MW		 9532020-09-07 Mark Wielaard <mark@klomp.org>
954
955 * dwarf2dbg.c (add_line_strp): New function.
956 (out_dir_and_file_list): Take line_seg and sizeof_offset as
957 arguments, Use DW_FORM_line_strp for dir and file. Call
958 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
959 (out_debug_line): Call out_dir_and_file_list with line_seg and
960 sizeof_offset.
0be2fe67 961 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 962 strings.
963
bdd3b953
MW		 9642020-09-07 Mark Wielaard <mark@klomp.org>
965
966 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
967 (out_debug_ranges): Add ranges_sym argument and set it.
968 (out_debug_rnglists): New function.
969 (out_debug_info): Change ranges_seg argument to ranges_sym
970 and use it to set DW_AT_ranges value.
971 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
972 DWARF2_VERSION 5 call out_debug_rnglists.
973
9742020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 975
976 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
977 FALSE.
0be2fe67 978 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 979
dd216e07
MW		 9802020-09-01 Mark Wielaard <mark@klomp.org>
981
982 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
983 version 4 or higher.
984
c77a6ef6
AM		 9852020-09-02 Alan Modra <amodra@gmail.com>
986
987 * expr.c (add_to_result, subtract_from_result): Use unsigned
988 addition and subtraction.
989
01a6f9da
AM		 9902020-09-02 Alan Modra <amodra@gmail.com>
991
992 * config/tc-z80.c (is_overflow): Avoid too large shift.
993
6228e279
AM		 9942020-09-02 Alan Modra <amodra@gmail.com>
995
996 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
997 sign mask.
998
1929210d
AM		 9992020-09-02 Alan Modra <amodra@gmail.com>
1000
1001 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1002
7697028a
AM		 10032020-09-02 Alan Modra <amodra@gmail.com>
1004
1005 * config/tc-mips.c (load_register): Avoid too large shift.
1006
602e9f0a
AM		 10072020-09-02 Alan Modra <amodra@gmail.com>
1008
1009 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1010
17e782e9
AM		 10112020-09-02 Alan Modra <amodra@gmail.com>
1012
1013 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1014 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1015 (rtsd_immediate): Use correctly typed unsigned variables.
1016
4dda287b
AM		 10172020-09-02 Alan Modra <amodra@gmail.com>
1018
1019 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1020 constant shifted left.
1021
251150ad
AM		 10222020-09-02 Alan Modra <amodra@gmail.com>
1023
1024 * config/bfin-lex.l: Use an unsigned type for "value".
1025
f6e6b052
AM		 10262020-09-02 Alan Modra <amodra@gmail.com>
1027
1028 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1029 on BFD64.
1030
4211a340
CQ		 10312020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1032
1033 * config/tc-csky.c (csky_cpus): Add ck803r3.
1034 (CSKY_ISA_803R3): Define.
1035 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1036
8119cc38
CQ		 10372020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1038
1039 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1040
e61ef79e
CQ		 10412020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1042
1043 * config/tc-csky.c (struct literal): New member bignum.
1044 (dump_literals): Handle big constant.
1045 (enter_literal): Likewise.
1046 (parse_type_freg): Handle vector register.
1047
4c8584be
L		 10482020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1049
1050 * doc/as.texi: Document the .tls_common directive.
1051
7af67752
AM		 10522020-09-01 Alan Modra <amodra@gmail.com>
1053
1054 PR 26420
1055 PR 26421
1056 PR 26425
1057 PR 26427
1058 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1059 uncond_value unsigned.
1060 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1061 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1062 (encode_thumb32_immediate): Shift left 0xffU.
1063 (double_to_single): Make sign unsigned. Tidy.
1064 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1065 valueT.
1066 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1067 (md_assemble): Likewise.
1068 (handle_pred_state): Make cond unsigned.
1069 (thumb32_negate_data_op): Make variables unsigned.
1070 (md_apply_fix): Make value and newval unsigned, adjust uses.
1071
06de2e0d
AM		 10722020-08-31 Alan Modra <amodra@gmail.com>
1073
1074 PR 26510
1075 * config/tc-z8k.c (buffer): Use unsigned char.
1076 (apply_fix): Use unsigned char* pointers.
1077 (build_bytes): Likewise and mask nibbles when packing.
1078
8e822017
AM		 10792020-08-31 Alan Modra <amodra@gmail.com>
1080
1081 PR 26503
1082 * config/tc-v850.c (parse_register_list): Shift 1u left.
1083
94f360ea
AM		 10842020-08-31 Alan Modra <amodra@gmail.com>
1085
1086 PR 26502
1087 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1088
8659fff0
AM		 10892020-08-31 Alan Modra <amodra@gmail.com>
1090
1091 PR 26497
1092 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1093
548c8b2b
AM		 10942020-08-31 Alan Modra <amodra@gmail.com>
1095
1096 PR 26495
1097 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1098 * config/tc-score7.c (s7_apply_fix): Likewise.
1099
51bf29b1
AM		 11002020-08-31 Alan Modra <amodra@gmail.com>
1101
1102 PR 26480
1103 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1104
baeb994f
AM		 11052020-08-31 Alan Modra <amodra@gmail.com>
1106
1107 PR 26479
1108 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1109
e0fd91ef
AM		 11102020-08-31 Alan Modra <amodra@gmail.com>
1111
1112 PR 26472
1113 PR 26473
1114 PR 26474
1115 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1116 (load_register): Shift 0xffffU left.
1117
46021a61
AM		 11182020-08-31 Alan Modra <amodra@gmail.com>
1119
1120 PR 26471
1121 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1122
7a5dd76f
AM		 11232020-08-31 Alan Modra <amodra@gmail.com>
1124
1125 PR 26468
1126 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1127 other variables.
1128
169ec512
AM		 11292020-08-31 Alan Modra <amodra@gmail.com>
1130
1131 PR 26493
1132 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1133 VALID_* macros to unsigned.
1134
880fc278
AM		 11352020-08-31 Alan Modra <amodra@gmail.com>
1136
1137 * config/tc-crx.c: Formatting.
1138 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1139 throughout file.
1140 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1141 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1142 (handle_LoadStor, getconstant, check_range, getreg_image),
1143 (parse_operands, parse_insn, print_operand, print_constant),
1144 (exponent2scale, mask_reg, process_label_constant, set_operand),
1145 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1146 (print_insn): Make static.
1147 (print_constant): Make "constant" unsigned.
1148 (assemble_insn): Tidy REVERSE_MATCH index calc.
1149 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1150
26e3de8e
AM		 11512020-08-31 Alan Modra <amodra@gmail.com>
1152
1153 PR 26509
1154 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1155
737d2190
AM		 11562020-08-30 Alan Modra <amodra@gmail.com>
1157
1158 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1159 overflow test without UB. Avoid other UB shifts by making them
1160 unsigned.
1161
e2e82b11
CQ		 11622020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1163
1164 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1165 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1166 (SET_ERROR_INTEGER): New.
1167 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1168 ERROR_VREG_OVER_RANGE.
1169 (csky_show_error): Pass an integer argument for some error
1170 numbers.
1171 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1172 (parse_rt): Likewise.
1173 (parse_type_ctrlreg): Likewise.
1174 (csky_get_reg_val): Likewise.
1175 (is_reglist_legal): Likewise.
1176 (is_freglist_legal): Likewise.
1177 (is_reglist_dash_comma_legal): Likewise.
1178 (is_reg_lshift_illegal): Likewise.
1179 (is_psr_bit): Likewise.
1180 (parse_type_cpreg): Likewise.
1181 (parse_type_cpcreg): Likewise.
1182 (parse_type_areg): Likewise.
1183 (parse_type_freg): Likewise.
1184 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1185 (get_operand_value): Likewise.
1186 (parse_operands_op): Likewise and call is_imm_within_range,
1187 is_imm_within_range_ext and is_oimm_within_range.
1188 (md_assemble): Likewise.
1189 (is_imm_within_range): New.
1190 (is_imm_within_range_ext): Rename from is_imm_over_range.
1191 (is_oimm_within_range): Rename from is_oimm_over_range.
1192 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1193 (csky_rolc): call is_imm_within_range instead of
1194 is_imm_over_range.
1195
dd221981
CQ		 11962020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1197
1198 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1199 -mcpu=ck803ern are both added.
1200 (parse_ldst_imm): Fix error message.
1201
2781f857
AM		 12022020-08-30 Alan Modra <amodra@gmail.com>
1203
1204 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1205 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1206 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1207 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1208 * testsuite/gas/cr16/storb_test.d: Likewise.
1209 * testsuite/gas/cr16/storw_test.d: Likewise.
1210 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1211 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1212
c9302810
AM		 12132020-08-30 Alan Modra <amodra@gmail.com>
1214
d0ed6fdd
AM		 1215 PR 26437
1216 PR 26438
c9302810
AM		 1217 * config/tc-cr16.c: Include limits.h, formatting.
1218 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1219 throughout file.
1220 (getconstant): Handle zero nbits.
1221 (print_operand): Use unsigned variables. Simplify handling of
1222 index regs.
1223 (check_range): Use int32_t variables. Correct range checks.
1224
8a267ea8
AM		 12252020-08-29 Alan Modra <amodra@gmail.com>
1226
1227 PR 26481
1228 * config/tc-pj.c (md_assemble): Don't loop past end of
1229 opcode->arg array.
1230
ed2ed4dc
AM		 12312020-08-28 Alan Modra <amodra@gmail.com>
1232
1233 PR 26460
1234 * config/tc-ia64.c (parse_operands): Don't access past end of
1235 idesc->operands.
1236
4a5700b6
MW		 12372020-08-26 Mark Wielaard <mark@klomp.org>
1238
1239 * as.c (parse_args): Handle bad -gdwarf options.
1240
0861f561
CQ		 12412020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1242
0be2fe67 1243 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1244 (isa_flag): Change type to unsigned 64 bits.
1245 (struct csky_cpu_info): Likewise.
1246 (struct csky_macro_info): Likewise.
1247 (set_csky_attribute): New.
1248 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1249 * testsuite/gas/csky/all.d: Likewise.
1250 * testsuite/gas/csky/bsr1.d: Likewise.
1251 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1252 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1253 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1254 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1255 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1256 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1257 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1258 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1259 * testsuite/gas/csky/java.d: Likewise.
1260 * testsuite/gas/csky/v1_float.d: Likewise.
1261 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1262 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1263 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1264 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1265 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1266 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1267 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1268 * testsuite/gas/elf/section2.e-csky: New.
1269
6fbd4a8e
AM		 12702020-08-27 Alan Modra <amodra@gmail.com>
1271
1272 PR 26467
1273 * cgen.c (weak_operand_overflow_check): Handle opmask for
1274 operand length zero. Use 1UL constant.
1275
e637b7ba
AM		 12762020-08-26 Alan Modra <amodra@gmail.com>
1277
1278 PR 26508
1279 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1280 when n_entries is zero.
1281
d8d6da13
AM		 12822020-08-26 Alan Modra <amodra@gmail.com>
1283
1284 PR 26448
1285 * symbols.c: Include limits.h.
1286 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1287 unsigned shift. Warn if shift count larger than valueT size.
1288
b2f386b9
AM		 12892020-08-26 Alan Modra <amodra@gmail.com>
1290
1291 PR 26447
1292 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1293
12942020-08-25 Alan Modra <amodra@gmail.com>
1295
4449c81a
DF		 12962020-08-26 David Faust <david.faust@oracle.com>
1297
1298 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1299 * testsuite/gas/bpf/indcall-1.d: New file.
1300 * testsuite/gas/bpf/indcall-1.s: Likewise.
1301 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1302 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1303 * testsuite/gas/bpf/bpf.exp: Run new tests.
1304
69ff2100
AM		 13052020-08-25 Alan Modra <amodra@gmail.com>
1306
b2f386b9 1307 PR 26501
0be2fe67 1308 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1309 misc_symbol_hash entries without values.
1310
1de153a1
AM		 13112020-08-25 Alan Modra <amodra@gmail.com>
1312
1313 PR 26500
0be2fe67
AM		 1314 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1315 insn with name = "".
1de153a1 1316
d3e0badd
AM		 13172020-08-25 Alan Modra <amodra@gmail.com>
1318
1319 PR 26441
1320 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1321 two or three chars, and don't bother copying.
1322
250dd99f
AM		 13232020-08-25 Alan Modra <amodra@gmail.com>
1324
1325 PR 26426
1326 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1327 NS_NULL shape.
1328
30b940a0
AM		 13292020-08-25 Alan Modra <amodra@gmail.com>
1330
1331 PR 26410
1332 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1333 (dollar_label_clear): Don't call memset with NULL pointer.
1334
ca159256
AM		 13352020-08-25 Alan Modra <amodra@gmail.com>
1336
1337 * config/tc-arc.c (declare_register_set): Avoid false positive
1338 format-overflow warning.
1339 * config/tc-epiphany.c (md_assemble): Likewise.
1340 * config/tc-mips.c (md_begin): Likewise.
1341 * config/tc-mmix.c (mmix_md_begin): Likewise.
1342 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1343 positive "may be used uninitialized" warning.
1344
531c73a3
CQ		 13452020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1346
1347 * config/tc-csky.c (csky_archs): Add item for CK860,
1348 change ck810 and ck807's arch_flag.
1349 (csky_cpus): Add item for CK860.
1350 (md_begin): Enable DSP for CK810 and CK807 by default.
1351 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1352 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1353 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1354 * testsuite/gas/csky/cskyv2_ck860.d: New.
1355 * testsuite/gas/csky/cskyv2_ck860.s: New.
1356 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1357 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1358
12c4b9aa
AM		 13592020-08-24 Alan Modra <amodra@gmail.com>
1360
1361 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1362 in case where it isn't copied.
1363 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1364 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1365 rather than disassembling.
1366 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1367
f16c3d4f
AM		 13682020-08-24 Alan Modra <amodra@gmail.com>
1369
1370 * config/tc-aarch64.c (md_begin): Don't bother checking for
1371 out of memory failure from str_htab_create.
1372 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1373 (arc_extcorereg, arc_stralloc): Likewise.
1374 * config/tc-arm.c (md_begin): Likewise.
1375 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1376 * config/tc-cris.c (md_begin): Likewise.
1377 * config/tc-crx.c (md_begin): Likewise.
1378 * config/tc-pdp11.c (md_begin): Likewise.
1379 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1380 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1381
f3da8a96
AM		 13822020-08-24 Alan Modra <amodra@gmail.com>
1383
1384 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1385 "may be used uninitialised".
1386 (opcode_lookup): Likewise.
1387
85d14aae
AM		 13882020-08-24 Alan Modra <amodra@gmail.com>
1389
1390 PR 26526
1391 * symbols.c (local_symbol_convert): Clear out xtra.
1392
d04aee0f
CQ		 13932020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1394
1395 * config/tc-csky.c (CSKY_ISA_803R2): New.
1396 (csky_archs): Add ck803r2 series.
1397 (md_begin): Fix warning about -medsp.
1398 (csky_get_freg_val): Support lowercase of fpu register name.
1399 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1400 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1401
fe0e921f
AM		 14022020-08-23 Alan Modra <amodra@gmail.com>
1403
1404 PR 26513
1405 * hash.h (htab_insert): Update prototype and comment.
1406 (struct string_tuple): Make "value" a const void*.
1407 (string_tuple_alloc): Likewise.
1408 (str_hash_find, str_hash_find_n): Cast returned value.
1409 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1410 Free alloc'd element when not inserted.
1411 * hash.c (htab_insert): Likewise. Return slot when element exists,
1412 otherwise return NULL.
1413 * read.c (pop_insert): Insert into hash table without first searching.
1414 * config/tc-avr.c (md_begin): Likewise.
1415 * config/tc-msp430.c (md_begin): Likewise.
1416 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1417 * config/tc-v850.c (md_begin): Likewise.
1418 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1419 (delete_macro): Delete from hash table.
1420 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1421
1422 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1423 replacement of hash table entries.
1424 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1425 * config/obj-coff.c (tag_insert): Likewise.
1426 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1427 * config/tc-m68k.c (md_begin): Likewise for aliases.
1428 * config/tc-tic4x.c (tic4x_asg): Likewise.
1429 * config/tc-tic6x.c (md_begin): Likewise.
1430
1431 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1432 hash table entries.
1433 * ecoff.c (add_string, get_tag): Likewise.
1434 * macro.c (expand_irp): Likewise.
1435 * config/obj-elf.c (build_additional_section_info): Likewise.
1436 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1437 (checked_hash_insert): Likewise.
1438 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1439 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1440 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1441 * config/tc-arm.c (insert_reg_alias): Likewise.
1442 (arm_tc_equal_in_insn, md_begin): Likewise.
1443 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1444 * config/tc-cris.c (md_begin): Likewise.
1445 * config/tc-crx.c (md_begin): Likewise.
1446 * config/tc-csky.c (md_begin): Likewise.
1447 * config/tc-d10v.c (md_begin): Likewise.
1448 * config/tc-dlx.c (md_begin): Likewise.
1449 * config/tc-ft32.c (md_begin): Likewise.
1450 * config/tc-h8300.c (md_begin): Likewise.
1451 * config/tc-hppa.c (md_begin): Likewise.
1452 * config/tc-i386.c (md_begin): Likewise.
1453 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1454 (md_begin, dot_alias): Likewise.
1455 * config/tc-m68hc11.c (md_begin): Likewise.
1456 * config/tc-m68k.c (md_begin): Likewise.
1457 * config/tc-mcore.c (md_begin): Likewise.
1458 * config/tc-microblaze.c (md_begin): Likewise.
1459 * config/tc-mips.c (md_begin): Likewise.
1460 * config/tc-mmix.c (md_begin): Likewise.
1461 * config/tc-mn10200.c (md_begin): Likewise.
1462 * config/tc-mn10300.c (md_begin): Likewise.
1463 * config/tc-moxie.c (md_begin): Likewise.
1464 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1465 * config/tc-nios2.c (md_begin): Likewise.
1466 * config/tc-ns32k.c (md_begin): Likewise.
1467 * config/tc-pdp11.c (md_begin): Likewise.
1468 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1469 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1470 * config/tc-pru.c (md_begin): Likewise.
1471 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1472 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1473 (riscv_init_csr_hash): Likewise.
1474 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1475 * config/tc-score.c (s3_insert_reg): Likewise.
1476 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1477 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1478 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1479 * config/tc-sh.c (md_begin): Likewise.
1480 * config/tc-sparc.c (md_begin): Likewise.
1481 * config/tc-spu.c (md_begin): Likewise.
1482 * config/tc-tic30.c (md_begin): Likewise.
1483 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1484 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1485 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1486 (subsym_substitute): Likewise.
1487 * config/tc-tilegx.c (md_begin): Likewise.
1488 * config/tc-tilepro.c (md_begin): Likewise.
1489 * config/tc-vax.c (vip_begin): Likewise.
1490 * config/tc-wasm32.c (md_begin): Likewise.
1491 * config/tc-xgate.c (md_begin): Likewise.
1492 * config/tc-z8k.c (md_begin): Likewise.
1493 * testsuite/gas/ppc/dcbt.d,
1494 * testsuite/gas/ppc/dcbt.s: New test.
1495 * testsuite/gas/ppc/ppc.exp: Run it.
1496
1497 * ecoff.c (add_string): Report fatal error on duplicates.
1498 * config/tc-alpha.c (md_begin): Likewise.
1499 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1500 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1501 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1502 * config/tc-cris.c (md_begin): Likewise.
1503 * config/tc-crx.c (md_begin): Likewise.
1504 * config/tc-dlx.c (md_begin): Likewise.
1505 * config/tc-hppa.c (md_begin): Likewise.
1506 * config/tc-i386.c (md_begin): Likewise.
1507 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1508 (md_begin): Likewise.
1509 * config/tc-m68k.c (md_begin): Likewise.
1510 * config/tc-mips.c (md_begin): Likewise.
1511 * config/tc-nios2.c (md_begin): Likewise.
1512 * config/tc-ns32k.c (md_begin): Likewise.
1513 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1514 * config/tc-pru.c (md_begin): Likewise.
1515 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1516 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1517 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1518 * config/tc-sparc.c (md_begin): Likewise.
1519 * config/tc-tic30.c (md_begin): Likewise.
1520 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1521 * config/tc-tilegx.c (md_begin): Likewise.
1522 * config/tc-tilepro.c (md_begin): Likewise.
1523 * config/tc-vax.c (vip_begin): Likewise.
1524
1525 * config/tc-alpha.c,
1526 * config/tc-arm.c,
1527 * config/tc-avr.c,
1528 * config/tc-cr16.c,
1529 * config/tc-csky.c,
1530 * config/tc-i386.c,
1531 * config/tc-m68hc11.c,
1532 * config/tc-m68k.c,
1533 * config/tc-microblaze.c,
1534 * config/tc-ns32k.c,
1535 * config/tc-pj.c,
1536 * config/tc-ppc.c,
1537 * config/tc-score.c,
1538 * config/tc-score7.c,
1539 * config/tc-tic4x.c,
1540 * config/tc-tic54x.c,
1541 * config/tc-tilegx.c,
1542 * config/tc-tilepro.c,
1543 * config/tc-xgate.c: Formatting.
1544
5014c2d2
AM		 15452020-08-21 Alan Modra <amodra@gmail.com>
1546
1547 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1548 Delete union. Adjust code throughout file.
1549 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1550 Split off some to..
1551 (struct xsymbol): ..this. New struct. Adjust code throughout file
1552 accessing these fields.
1553 (struct symbol_entry): Delete.
1554 (union symbol_entry): New.
1555 (hash_symbol_entry): Adjust for symbol_entry_t change.
1556 (symbol_entry_find): Likewise.
1557 (eq_symbol_entry): Compare hash values too.
1558 (symbol_entry_alloc): Delete.
1559 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1560 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1561 (local_hash): Delete.
1562 (abs_symbol_x, dot_symbol_x): New static var.
1563 (symbol_init): New function.
1564 (symbol_create): Rewrite.
1565 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1566 test of flags.local_symbol.
1567 (local_symbol_make): Adjust for struct local_symbol changes.
1568 (local_symbol_convert): Rewrite. Adjust all callers.
1569 (symbol_table_insert): Simplify.
1570 (symbol_clone): Comment on local sym cloning. Handle split symbol
1571 struct.
1572 (get_real_sym): Delete. Remove all uses.
1573 (symbol_find_exact_noref): Simplify.
1574 (resolve_local_symbol): Don't resolve non-locals.
1575 (S_SET_SEGMENT): Don't special case reg_section.
1576 (S_SET_NAME): Set both name and bsym->name.
1577 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1578 (symbol_symbolS): Update comment.
1579 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1580 (dot_symbol_init): Adjust dot_symbol setup.
1581 (symbol_print_statistics): Delete local_hash stats.
1582
3c0d9d71
AM		 15832020-08-21 Alan Modra <amodra@gmail.com>
1584
1585 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1586 and remove sy_ from other field names. Update throughout.
1587 (struct symbol): Remove sy_ from field names. Delete unused
1588 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1589 (struct local_symbol): ..here. Remove lsy_ from field names.
1590 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1591 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1592 Expand uses throughout file.
1593 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1594 (symbol_new): Move symbol_table_frozen test to..
1595 (symbol_append): ..here, and..
1596 (symbol_insert): ..here.
1597 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1598 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1599 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1600
e01e1cee
AM		 16012020-08-21 Alan Modra <amodra@gmail.com>
1602
1603 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1604 (symbol_temp_new): Arrange params as section, frag, offset.
1605 * symbols.c: Adjust to suit.
1606 * as.c: Likewise.
1607 * cgen.c: Likewise.
1608 * dwarf2dbg.c: Likewise.
1609 * ecoff.c: Likewise.
1610 * expr.c: Likewise.
1611 * itbl-ops.c: Likewise.
1612 * read.c: Likewise.
1613 * stabs.c: Likewise.
1614 * subsegs.c: Likewise.
1615 * config/obj-coff.c: Likewise.
1616 * config/obj-elf.c: Likewise.
1617 * config/obj-macho.c: Likewise.
1618 * config/tc-aarch64.c: Likewise.
1619 * config/tc-alpha.c: Likewise.
1620 * config/tc-arc.c: Likewise.
1621 * config/tc-arm.c: Likewise.
1622 * config/tc-avr.c: Likewise.
1623 * config/tc-cr16.c: Likewise.
1624 * config/tc-cris.c: Likewise.
1625 * config/tc-csky.c: Likewise.
1626 * config/tc-dlx.c: Likewise.
1627 * config/tc-hppa.c: Likewise.
1628 * config/tc-i386.c: Likewise.
1629 * config/tc-ia64.c: Likewise.
1630 * config/tc-m32r.c: Likewise.
1631 * config/tc-m68k.c: Likewise.
1632 * config/tc-mips.c: Likewise.
1633 * config/tc-mmix.c: Likewise.
1634 * config/tc-mn10200.c: Likewise.
1635 * config/tc-mn10300.c: Likewise.
1636 * config/tc-nds32.c: Likewise.
1637 * config/tc-nios2.c: Likewise.
1638 * config/tc-ppc.c: Likewise.
1639 * config/tc-riscv.c: Likewise.
1640 * config/tc-s390.c: Likewise.
1641 * config/tc-sh.c: Likewise.
1642 * config/tc-tic4x.c: Likewise.
1643 * config/tc-tic54x.c: Likewise.
1644 * config/tc-xtensa.c: Likewise.
1645
d285ba8d
CQ		 16462020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1647
1648 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1649 (md_assemble): Assign value to csky_insn.last_isize.
1650 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1651 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1652
a0522545
ML		 16532020-08-20 Martin Liska <mliska@suse.cz>
1654
1655 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1656 options.
1657 * as.c: Remove the options from help.
1658 * doc/as.texi: Remove options.
1659 * doc/internals.texi: Remove hash from documentation.
1660 * hash.c (struct hash_entry): Remove.
1661 (struct hash_control): Likewise.
1662 (set_gas_hash_table_size): Likewise.
1663 (hash_new_sized): Likewise.
1664 (hash_new): Likewise.
1665 (hash_die): Likewise.
1666 (hash_lookup): Likewise.
1667 (hash_insert): Likewise.
1668 (hash_jam): Likewise.
1669 (hash_replace): Likewise.
1670 (hash_find): Likewise.
1671 (hash_find_n): Likewise.
1672 (hash_delete): Likewise.
1673 (hash_traverse): Likewise.
1674 (hash_print_statistics): Likewise.
1675 (TABLES): Likewise.
1676 (STATBUFSIZE): Likewise.
1677 (main): Likewise.
1678 (what): Likewise.
1679 (destroy): Likewise.
1680 (applicatee): Likewise.
1681 (whattable): Likewise.
1682 * hash.h (struct hash_control): Likewise.
1683 (set_gas_hash_table_size): Likewise.
1684 (hash_new): Likewise.
1685 (hash_new_sized): Likewise.
1686 (hash_die): Likewise.
1687 (hash_insert): Likewise.
1688 (hash_jam): Likewise.
1689 (hash_replace): Likewise.
1690 (hash_find): Likewise.
1691 (hash_find_n): Likewise.
1692 (hash_delete): Likewise.
1693 (hash_traverse): Likewise.
1694 (hash_print_statistics): Likewise.
1695
629310ab
ML		 16962020-08-20 Martin Liska <mliska@suse.cz>
1697
1698 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1699 str_htab type.
1700 (seh_hash_find): Likewise.
1701 (seh_hash_find_or_make): Likewise.
1702 * config/obj-coff.c (tag_init): Likewise.
1703 (tag_insert): Likewise.
1704 (tag_find): Likewise.
1705 * config/obj-elf.c (struct group_list): Likewise.
1706 (build_additional_section_info): Likewise.
1707 (free_section_idx): Likewise.
1708 (elf_adjust_symtab): Likewise.
1709 (elf_frob_file_after_relocs): Likewise.
1710 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1711 (parse_reg): Likewise.
1712 (insert_reg_alias): Likewise.
1713 (create_register_alias): Likewise.
1714 (s_unreq): Likewise.
1715 (parse_shift): Likewise.
1716 (parse_pldop): Likewise.
1717 (parse_barrier): Likewise.
1718 (parse_barrier_psb): Likewise.
1719 (parse_bti_operand): Likewise.
1720 (parse_sys_reg): Likewise.
1721 (parse_sys_ins_reg): Likewise.
1722 (lookup_mnemonic): Likewise.
1723 (opcode_lookup): Likewise.
1724 (parse_operands): Likewise.
1725 (checked_hash_insert): Likewise.
1726 (sysreg_hash_insert): Likewise.
1727 (fill_instruction_hash_table): Likewise.
1728 (md_begin): Likewise.
1729 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1730 (get_alpha_reloc_tag): Likewise.
1731 (assemble_tokens_to_insn): Likewise.
1732 (assemble_tokens): Likewise.
1733 (md_begin): Likewise.
1734 * config/tc-arc.c (arc_find_opcode): Likewise.
1735 (arc_insert_opcode): Likewise.
1736 (find_opcode_match): Likewise.
1737 (declare_register): Likewise.
1738 (declare_addrtype): Likewise.
1739 (md_begin): Likewise.
1740 (arc_parse_name): Likewise.
1741 (tc_arc_regname_to_dw2regnum): Likewise.
1742 (arc_extcorereg): Likewise.
1743 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1744 (arm_reg_parse_multi): Likewise.
1745 (parse_reloc): Likewise.
1746 (insert_reg_alias): Likewise.
1747 (create_register_alias): Likewise.
1748 (s_unreq): Likewise.
1749 (parse_shift): Likewise.
1750 (parse_psr): Likewise.
1751 (parse_cond): Likewise.
1752 (parse_barrier): Likewise.
1753 (do_vfp_nsyn_opcode): Likewise.
1754 (opcode_lookup): Likewise.
1755 (arm_tc_equal_in_insn): Likewise.
1756 (md_begin): Likewise.
1757 * config/tc-avr.c (md_begin): Likewise.
1758 (avr_ldi_expression): Likewise.
1759 (md_assemble): Likewise.
1760 (avr_update_gccisr): Likewise.
1761 (avr_emit_insn): Likewise.
1762 * config/tc-cr16.c (get_register): Likewise.
1763 (get_register_pair): Likewise.
1764 (get_index_register): Likewise.
1765 (get_index_register_pair): Likewise.
1766 (get_pregister): Likewise.
1767 (get_pregisterp): Likewise.
1768 (initialise_reg_hash_table): Likewise.
1769 (md_begin): Likewise.
1770 (cr16_assemble): Likewise.
1771 (md_assemble): Likewise.
1772 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1773 (md_begin): Likewise.
1774 (cris_process_instruction): Likewise.
1775 * config/tc-crx.c (get_register): Likewise.
1776 (get_copregister): Likewise.
1777 (md_begin): Likewise.
1778 (md_assemble): Likewise.
1779 * config/tc-csky.c (md_begin): Likewise.
1780 (parse_opcode): Likewise.
1781 (get_operand_value): Likewise.
1782 (v1_work_jbsr): Likewise.
1783 (v2_work_rotlc): Likewise.
1784 (v2_work_bgeni): Likewise.
1785 (v2_work_not): Likewise.
1786 * config/tc-d10v.c (sizeof): Likewise.
1787 (md_begin): Likewise.
1788 (do_assemble): Likewise.
1789 (md_apply_fix): Likewise.
1790 * config/tc-d30v.c (sizeof): Likewise.
1791 (md_begin): Likewise.
1792 (do_assemble): Likewise.
1793 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1794 (md_begin): Likewise.
1795 (machine_ip): Likewise.
1796 * config/tc-ft32.c (md_begin): Likewise.
1797 (md_assemble): Likewise.
1798 * config/tc-h8300.c (md_begin): Likewise.
1799 (md_assemble): Likewise.
1800 * config/tc-hppa.c (pa_ip): Likewise.
1801 (md_begin): Likewise.
1802 * config/tc-i386.c (md_begin): Likewise.
1803 (i386_print_statistics): Likewise.
1804 (parse_insn): Likewise.
1805 (process_operands): Likewise.
1806 (i386_index_check): Likewise.
1807 (parse_real_register): Likewise.
1808 * config/tc-ia64.c (dot_rot): Likewise.
1809 (dot_entry): Likewise.
1810 (declare_register): Likewise.
1811 (md_begin): Likewise.
1812 (ia64_parse_name): Likewise.
1813 (md_assemble): Likewise.
1814 (dot_alias): Likewise.
1815 (do_alias): Likewise.
1816 (ia64_adjust_symtab): Likewise.
1817 (do_secalias): Likewise.
1818 (ia64_frob_file): Likewise.
1819 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1820 (md_begin): Likewise.
1821 (print_insn_format): Likewise.
1822 (md_assemble): Likewise.
1823 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1824 (m68k_ip): Likewise.
1825 (md_begin): Likewise.
1826 * config/tc-mcore.c (md_begin): Likewise.
1827 (md_assemble): Likewise.
1828 * config/tc-microblaze.c (md_begin): Likewise.
1829 (md_assemble): Likewise.
1830 (md_apply_fix): Likewise.
1831 * config/tc-mips.c (nopic_need_relax): Likewise.
1832 (md_begin): Likewise.
1833 (macro_build): Likewise.
1834 (mips16_macro_build): Likewise.
1835 (mips_lookup_insn): Likewise.
1836 (mips_ip): Likewise.
1837 (mips16_ip): Likewise.
1838 * config/tc-mmix.c (sizeof): Likewise.
1839 (mmix_md_begin): Likewise.
1840 (md_assemble): Likewise.
1841 * config/tc-mn10200.c (md_begin): Likewise.
1842 (md_assemble): Likewise.
1843 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1844 (md_begin): Likewise.
1845 (md_assemble): Likewise.
1846 * config/tc-moxie.c (md_begin): Likewise.
1847 (md_assemble): Likewise.
1848 * config/tc-msp430.c (md_begin): Likewise.
1849 (msp430_operands): Likewise.
1850 (md_assemble): Likewise.
1851 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1852 (builtin_isreg): Likewise.
1853 (builtin_regnum): Likewise.
1854 (nds32_init_nds32_pseudo_opcodes): Likewise.
1855 (nds32_lookup_pseudo_opcode): Likewise.
1856 (nds32_relax_hint): Likewise.
1857 (md_begin): Likewise.
1858 (nds32_find_reloc_table): Likewise.
1859 (nds32_elf_append_relax_relocs_traverse): Likewise.
1860 (nds32_relax_branch_instructions): Likewise.
1861 (md_convert_frag): Likewise.
1862 (nds32_elf_analysis_relax_hint): Likewise.
1863 (tc_nds32_regname_to_dw2regnum): Likewise.
1864 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1865 (nios2_reg_lookup): Likewise.
1866 (nios2_ps_lookup): Likewise.
1867 (md_begin): Likewise.
1868 * config/tc-ns32k.c (struct hash_control): Likewise.
1869 (parse): Likewise.
1870 (md_begin): Likewise.
1871 * config/tc-pdp11.c (md_begin): Likewise.
1872 (md_assemble): Likewise.
1873 * config/tc-pj.c (fake_opcode): Likewise.
1874 (alias): Likewise.
1875 (md_begin): Likewise.
1876 (md_assemble): Likewise.
1877 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1878 (md_assemble): Likewise.
1879 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1880 (pru_reg_lookup): Likewise.
1881 (md_begin): Likewise.
1882 (md_end): Likewise.
1883 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1884 (riscv_get_default_ext_version): Likewise.
1885 (riscv_set_arch): Likewise.
1886 (init_opcode_names_hash): Likewise.
1887 (opcode_name_lookup): Likewise.
1888 (enum reg_class): Likewise.
1889 (hash_reg_name): Likewise.
1890 (riscv_init_csr_hash): Likewise.
1891 (reg_csr_lookup_internal): Likewise.
1892 (reg_lookup_internal): Likewise.
1893 (init_opcode_hash): Likewise.
1894 (md_begin): Likewise.
1895 (DECLARE_CSR): Likewise.
1896 (macro_build): Likewise.
1897 (riscv_ip): Likewise.
1898 * config/tc-s390.c (register_name): Likewise.
1899 (s390_setup_opcodes): Likewise.
1900 (md_begin): Likewise.
1901 (md_assemble): Likewise.
1902 (s390_insn): Likewise.
1903 * config/tc-score.c (struct s3_reg_map): Likewise.
1904 (s3_score_reg_parse): Likewise.
1905 (s3_dependency_type_from_insn): Likewise.
1906 (s3_parse_16_32_inst): Likewise.
1907 (s3_parse_48_inst): Likewise.
1908 (s3_insert_reg): Likewise.
1909 (s3_build_reg_hsh): Likewise.
1910 (s3_build_score_ops_hsh): Likewise.
1911 (s3_build_dependency_insn_hsh): Likewise.
1912 (s3_begin): Likewise.
1913 * config/tc-score7.c (struct s7_reg_map): Likewise.
1914 (s7_score_reg_parse): Likewise.
1915 (s7_dependency_type_from_insn): Likewise.
1916 (s7_parse_16_32_inst): Likewise.
1917 (s7_build_score_ops_hsh): Likewise.
1918 (s7_build_dependency_insn_hsh): Likewise.
1919 (s7_insert_reg): Likewise.
1920 (s7_build_reg_hsh): Likewise.
1921 (s7_begin): Likewise.
1922 * config/tc-sh.c (EMPTY): Likewise.
1923 (md_begin): Likewise.
1924 (find_cooked_opcode): Likewise.
1925 * config/tc-sparc.c (md_begin): Likewise.
1926 (sparc_ip): Likewise.
1927 * config/tc-spu.c (md_begin): Likewise.
1928 (md_assemble): Likewise.
1929 * config/tc-tic30.c (md_begin): Likewise.
1930 (tic30_operand): Likewise.
1931 (tic30_parallel_insn): Likewise.
1932 (md_assemble): Likewise.
1933 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1934 (tic4x_asg): Likewise.
1935 (tic4x_inst_insert): Likewise.
1936 (tic4x_inst_add): Likewise.
1937 (md_begin): Likewise.
1938 (tic4x_operand_parse): Likewise.
1939 (md_assemble): Likewise.
1940 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1941 (stag_add_field_symbols): Likewise.
1942 (tic54x_endstruct): Likewise.
1943 (tic54x_tag): Likewise.
1944 (tic54x_remove_local_label): Likewise.
1945 (tic54x_clear_local_labels): Likewise.
1946 (tic54x_var): Likewise.
1947 (tic54x_macro_start): Likewise.
1948 (tic54x_macro_info): Likewise.
1949 (tic54x_macro_end): Likewise.
1950 (subsym_isreg): Likewise.
1951 (subsym_structsz): Likewise.
1952 (md_begin): Likewise.
1953 (is_mmreg): Likewise.
1954 (is_type): Likewise.
1955 (encode_condition): Likewise.
1956 (encode_cc3): Likewise.
1957 (encode_cc2): Likewise.
1958 (encode_operand): Likewise.
1959 (tic54x_parse_insn): Likewise.
1960 (tic54x_parse_parallel_insn_firstline): Likewise.
1961 (subsym_create_or_replace): Likewise.
1962 (subsym_lookup): Likewise.
1963 (subsym_substitute): Likewise.
1964 (tic54x_undefined_symbol): Likewise.
1965 * config/tc-tic6x.c (md_begin): Likewise.
1966 (md_assemble): Likewise.
1967 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1968 (INSERT_SPECIAL_OP): Likewise.
1969 (md_begin): Likewise.
1970 (tilegx_parse_name): Likewise.
1971 (parse_reg_expression): Likewise.
1972 (md_assemble): Likewise.
1973 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1974 (INSERT_SPECIAL_OP): Likewise.
1975 (tilepro_parse_name): Likewise.
1976 (parse_reg_expression): Likewise.
1977 (md_assemble): Likewise.
1978 * config/tc-v850.c (md_begin): Likewise.
1979 (md_assemble): Likewise.
1980 * config/tc-vax.c (md_ri_to_chars): Likewise.
1981 (vip_begin): Likewise.
1982 (vip): Likewise.
1983 (main): Likewise.
1984 (md_begin): Likewise.
1985 * config/tc-wasm32.c (md_begin): Likewise.
1986 (md_assemble): Likewise.
1987 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1988 (md_begin): Likewise.
1989 (md_assemble): Likewise.
1990 * config/tc-z8k.c (md_begin): Likewise.
1991 (md_assemble): Likewise.
1992
494b2fc8
ML		 19932020-08-20 Martin Liska <mliska@suse.cz>
1994
1995 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1996 functions.
1997 (dwcfi_hash_find): Likewise.
1998 (dwcfi_hash_find_or_make): Likewise.
1999
f7a5981b
ML		 20002020-08-20 Martin Liska <mliska@suse.cz>
2001
2002 * ecoff.c (INIT_VARRAY): Use htab_t.
2003 (add_string): Likewise.
2004 (ecoff_read_begin_hook): Use new str_htab_create.
2005 (get_tag): Use htab_t.
2006 (add_file): Likewise.
2007
8d32ded0
ML		 20082020-08-20 Martin Liska <mliska@suse.cz>
2009
2010 * hash.h (struct string_tuple): New.
2011 (hash_string_tuple): Likewise.
2012 (eq_string_tuple): Likewise.
2013 (string_tuple_alloc): Likewise.
2014 (str_hash_find): Likewise.
2015 (str_hash_find_n): Likewise.
2016 (str_hash_delete): Likewise.
2017 (str_hash_insert): Likewise.
2018 (str_htab_create): Likewise.
2019
d3b740ca
ML		 20202020-08-20 Martin Liska <mliska@suse.cz>
2021
2022 * symbols.c (struct symbol_entry): New.
2023 (hash_symbol_entry): Likewise.
2024 (eq_symbol_entry): Likewise.
2025 (symbol_entry_alloc): Likewise.
2026 (symbol_entry_find): Likewise.
2027 (local_symbol_make): Use htab hash table.
2028 (local_symbol_convert): Likewise.
2029 (symbol_table_insert): Likewise.
2030 (symbol_find_exact_noref): Likewise.
2031 (resolve_local_symbol): Likewise.
2032 (resolve_local_symbol_values): Likewise.
2033 (symbol_begin): Likewise.
2034 (symbol_print_statistics): Likewise.
2035
32e4c1c2
ML		 20362020-08-20 Martin Liska <mliska@suse.cz>
2037
2038 * read.c (struct po_entry): New.
2039 (hash_po_entry): Likewise.
2040 (eq_po_entry): Likewise.
2041 (po_entry_alloc): Likewise.
2042 (po_entry_find): Likewise.
2043 (pop_insert): Likewise.
2044 (pobegin): Use htab hash table.
2045 (read_a_source_file): Likewise.
2046 (s_macro): Likewise.
2047 (read_print_statistics): Likewise.
2048 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2049 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2050
2b272f44
ML		 20512020-08-20 Martin Liska <mliska@suse.cz>
2052
2053 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2054 * macro.c (struct hash_control): Use htab.
2055 (macro_init): Likewise.
2056 (do_formals): Likewise.
2057 (free_macro): Likewise.
2058 (define_macro): Likewise.
2059 (sub_actual): Likewise.
2060 (macro_expand_body): Likewise.
2061 (macro_expand): Likewise.
2062 (check_macro): Likewise.
2063 (delete_macro): Likewise.
2064 (expand_irp): Likewise.
2065 * macro.h (struct macro_hash_entry): New struct.
2066 (hash_macro_entry): New.
2067 (eq_macro_entry): Likewise.
2068 (macro_entry_alloc): Likewise.
2069 (macro_entry_find): Likewise.
2070 (struct formal_hash_entry): Likewise.
2071 (hash_formal_entry): Likewise.
2072 (eq_formal_entry): Likewise.
2073 (formal_entry_alloc): Likewise.
2074 (formal_entry_find): Likewise.
2075
abebb03c
ML		 20762020-08-20 Martin Liska <mliska@suse.cz>
2077
2078 * as.h: Include hashtab.h.
2079 * hash.c (htab_insert): New.
2080 (htab_print_statistics): Likewise.
2081 * hash.h (htab_insert): Likewise.
2082 (htab_print_statistics): Likewise.
2083
18a8a00e
AM		 20842020-08-19 Alan Modra <amodra@gmail.com>
2085
2086 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2087 * testsuite/gas/ppc/int128.d: Update.
2088 * testsuite/gas/ppc/xvtlsbb.d: Update.
2089
587a4371
PB		 20902020-08-18 Peter Bergner <bergner@linux.ibm.com>
2091
2092 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2093 * testsuite/gas/ppc/vsx4.d: Likewise.
2094
d4d05d13
AC		 20952020-08-17 Alex Coplan <alex.coplan@arm.com>
2096
2097 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2098 existing symbol, ensure that we set sy_value as per other (fresh)
2099 section symbols.
2100 * testsuite/gas/elf/elf.exp: Add new test.
2101 * testsuite/gas/elf/section-symbol-redef.d: New test.
2102 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2103
8118fd43
NC		 21042020-08-13 Nick Clifton <nickc@redhat.com>
2105
2106 PR 26359
2107 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2108 $GDB_DEBUG$ section has already been created.
2109
225f1684
JR		 21102020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2111
2112 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2113 NS_FD shape when MVE is present
2114 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2115 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2116 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2117 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2118 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2119
2e49fd1e
AC		 21202020-08-12 Alex Coplan <alex.coplan@arm.com>
2121
2122 * testsuite/gas/aarch64/mpam-bad.d: New test.
2123 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2124 * testsuite/gas/aarch64/mpam-bad.s: Input.
2125 * testsuite/gas/aarch64/mpam.d: New test.
2126 * testsuite/gas/aarch64/mpam.s: Input.
2127
369afd50
NC		 21282020-08-12 Nick Clifton <nickc@redhat.com>
2129
2130 PR 26346
2131 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2132 of the -mno-csr-check option.
2133
79ddc884
NC		 21342020-08-12 Nick Clifton <nickc@redhat.com>
2135
2136 * po/ru.po: Updated Russian translation.
2137
fa63795f
AC		 21382020-08-10 Alex Coplan <alex.coplan@arm.com>
2139
2140 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2141 a long system register.
2142 (parse_sys_ins_reg): Likewise.
2143 (sysreg_hash_insert): New.
2144 (md_begin): Use sysreg_hash_insert() to ensure all system
2145 registers are no longer than the maximum length at startup.
2146 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2147 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2148 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2149
f7cb161e
PW		 21502020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2151
2152 * config/tc-aarch64.c (parse_sys_reg): Call to
2153 aarch64_sys_ins_reg_supported_p instead of
2154 aarch64_sys_reg_supported_p.
2155 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2156 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2157 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2158 * testsuite/gas/aarch64/sysreg-5.s: New test.
2159
8b2742a1
AM		 21602020-08-10 Alan Modra <amodra@gmail.com>
2161
2162 * testsuite/gas/ppc/power8.d,
2163 * testsuite/gas/ppc/power8.s: Add miso.
2164 * testsuite/gas/ppc/power9.d,
2165 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2166
5fbec329
AM		 21672020-08-10 Alan Modra <amodra@gmail.com>
2168
2169 * testsuite/gas/ppc/power8.d: Update.
2170 * testsuite/gas/ppc/vsx2.d: Update.
2171
86c0f617
AM		 21722020-08-10 Alan Modra <amodra@gmail.com>
2173
2174 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2175 stswi, or stswx in little-endian mode.
2176 * testsuite/gas/ppc/476.d,
2177 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2178 * testsuite/gas/ppc/a2.d,
2179 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2180 * testsuite/gas/ppc/be.d,
2181 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2182 * testsuite/gas/ppc/le_error.d,
2183 * testsuite/gas/ppc/le_error.l: New little-endian test.
2184 * testsuite/gas/ppc/ppc.exp: Run new tests.
2185
7bb178ec
L		 21862020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2187
2188 * read.c (read_a_source_file): Ignore rest of line on overflow
2189 error.
2190
d27aad4e
AC		 21912020-08-06 Alex Coplan <alex.coplan@arm.com>
2192
2193 * read.c (read_a_source_file): Use long for local labels, detect
2194 overflow and raise an error for overly-long labels.
2195 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2196 * testsuite/gas/all/local-label-overflow.d: New test.
2197 * testsuite/gas/all/local-label-overflow.l: Error output.
2198 * testsuite/gas/all/local-label-overflow.s: Input.
2199
563a3225
CG		 22002020-08-04 Christian Groessler <chris@groessler.org>
2201
0be2fe67 2202 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2203 "sout/soutb #imm,reg"
2204
789198ca
L		 22052020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2206
2207 * NEWS: Mention {disp16} pseudo prefix.
2208
b0a72f49
L		 22092020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2210
2211 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2212 change.
2213
6b9a135d
MW		 22142020-08-04 Mark Wielaard <mark@klomp.org>
2215
2216 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2217 DW_FORM_udata for DW_AT_high_pc.
2218 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2219 DWARF2_VERSION >= 4.
2220 * read.c (emit_leb128_exp): No longer static.
2221 * read.h (emit_leb128_exp): Define.
2222
f63d03dd
MW		 22232020-08-02 Mark Wielaard <mark@klomp.org>
2224
0be2fe67 2225 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2226 least one directory if there is at least one file. Use dirs[1]
2227 if dirs[0] is not set, or if there is no dirs[1] the current
2228 working directory. Use files[1] filename, when files[0] filename
2229 isn't set.
2230
a3b3e858
MW		 22312020-08-02 Mark Wielaard <mark@klomp.org>
2232
2233 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2234 for DWARF5.
0be2fe67
AM		 2235 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2236 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2237 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2238 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2239 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2240
25b1f10d
MW		 22412020-08-02 Mark Wielaard <mark@klomp.org>
2242
2243 * doc/as.texi (--gdwarf-[345]): Fix typo.
2244
e4ae357f
JL		 22452020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2246
2247 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2248 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2249 (md_longopts): Remove "md" entry.
2250 (md_show_usage): Likewise.
2251
41eb8e88
L		 22522020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2253
2254 PR gas/26305
2255 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2256 disp_encoding_16bit.
2257 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2258 {disp16}.
2259 (build_modrm_byte): Handle {disp16}.
2260 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2261 prefixes.
2262 * doc/c-i386.texi: Update {disp32} documentation and document
2263 {disp16}.
2264 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2265 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2266 tests.
2267 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2268 tests with 128-byte displacement. Add {disp16} tests.
2269 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2270 vmovaps test. Add (%r13)/(%r13d) tests.
2271 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2272 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2273 * testsuite/gas/i386/inval-pseudo.l: Updated.
2274 * testsuite/gas/i386/pseudos.d: Likewise.
2275 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2276
c8693053
RO		 22772020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2278
2279 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2280 * Makefile.in, doc/Makefile.in: Regenerate.
2281 * configure: Regenerate.
2282
ac2599c4
L		 22832020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2284
2285 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2286 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2287 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2288 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2289 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2290 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2291
4d8ee860
NC		 22922020-07-30 Nick Clifton <nickc@redhat.com>
2293
f291783b 2294 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2295 the command line.
2296
c77cb2a0
MR		 22972020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2298
2299 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2300 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2301 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2302 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2303 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2304 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2305 * testsuite/gas/mips/mips.exp: Run the new tests.
2306
3f1b17bb
MR		 23072020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2308
2309 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2310 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2311 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2312 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2313 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2314 * testsuite/gas/mips/global-local-symtab.s: New test source.
2315 * testsuite/gas/mips/mips.exp: Run the new tests.
2316
1a02d6b0
L		 23172020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2318
2319 PR gas/26305
2320 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2321 (%bp)/(%ebp)/(%rbp) for {disp32}.
2322 * doc/c-i386.texi: Update {disp32} documentation.
2323 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2324 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2325 * testsuite/gas/i386/pseudos.d: Updated.
2326 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2327
608d61c2
L		 23282020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2329
2330 * doc/as.texi: Replace preceeded with preceded.
2331
39fdda07
MR		 23322020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2333
2334 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2335 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2336 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2337 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2338 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2339 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2340 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2341 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2342 file.
2343 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2344 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2345 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2346 file.
2347 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2348 file.
2349 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2350 file.
2351 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2352 file.
2353 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2354 * testsuite/gas/mips/jalr2-irix.d: New file.
2355 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2356 New file.
2357 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2358 file.
2359 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2360 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2361 `*-*-irix*' targets. Add source file designator.
2362 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2363 `*-*-irix*' targets.
2364 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2365 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2366 * testsuite/gas/mips/jalr2.d: Add name designator.
2367 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2368 tests involving the JALR relocation throughout.
2369
b83d958f
MR		 23702020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2371
2372 * testsuite/gas/mips/mips.exp: Use a helper variable for
2373 IRIX/non-IRIX test selection.
2374
bf4ba07c
JB		 23752020-07-21 Jan Beulich <jbeulich@suse.com>
2376
2377 * testsuite/gas/i386/evex-no-scale-64.d,
2378 testsuite/gas/i386/addr32.d,
2379 testsuite/gas/i386/x86-64-addr32-intel.d,
2380 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2381
2b42b041
CQ		 23822020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2383
2384 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2385
185a798e
JB		 23862020-07-21 Jan Beulich <jbeulich@suse.com>
2387
2388 * testsuite/gas/i386/evex-no-scale-32.d,
2389 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2390 * testsuite/gas/i386/evex-no-scale-32.s,
2391 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2392 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2393 instead of .section.
2394 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2395 specific section.
2396
ec4fcab0
MR		 23972020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2398
2399 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2400 (my_getSmallExpression): Adjust accordingly.
2401
b3983e5f
JB		 24022020-07-20 Jan Beulich <jbeulich@suse.com>
2403
2404 PR gas/4572
2405 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2406 conditional around it.
2407 (md_begin): Insert backslash into operand_chars[] when slash is
2408 a comment character.
2409 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2410 \* as operators when / may be a comment character.
2411 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2412 * testsuite/gas/i386/i386.exp: Run new test.
2413
750e4bf7
JB		 24142020-07-20 Jan Beulich <jbeulich@suse.com>
2415
2416 PR gas/4572
2417 * app.c (last_char): Drop TC_ARM conditional around it.
2418 (struct app_save): Drop TC_ARM conditional around last_char.
2419 (app_push, app_pop): Drop TC_ARM conditional from last_char
2420 accesses.
2421 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2422 backslash-precedes-comment-character check.
2423
48ef937e
JB		 24242020-07-20 Jan Beulich <jbeulich@suse.com>
2425
2426 * config/tc-i386.c (frag_opcode_byte): New.
2427 (output_branch): Emit error when in absolute section.
2428 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2429 in absolute section.
2430 (output_interseg_jump, output_disp, output_imm): Handle being in
2431 absolute section.
2432 * testsuite/gas/i386/sizing.s,
2433 testsuite/gas/i386/sizing32.d,
2434 testsuite/gas/i386/sizing64.d: New.
2435 * testsuite/gas/i386/i386.exp: Run new tests.
2436
693bec1e
JB		 24372020-07-20 Jan Beulich <jbeulich@suse.com>
2438
2439 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2440 is_elf_format as applicable; merely exclude iamcu tests.
2441
2585b7a5
L		 24422020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2443
2444 PR gas/26263
2445 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2446 against section to PC32 reloc.
2447 * testsuite/gas/i386/relax-5.d: Updated.
2448 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2449
04c662e2
L		 24502020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2451
2452 PR gas/26237
2453 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2454 * testsuite/gas/i386/addr32.d: Likewise.
2455 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2456 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2457
56c1b507
NC		 24582020-07-15 Nick Clifton <nickc@redhat.com>
2459
2460 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2461 the addend field of REL relocations. Store the full addend into
2462 the note for REL relocations.
2463
e2e018c3
JB		 24642020-07-15 Jan Beulich <jbeulich@suse.com>
2465
2466 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2467 immediate.
2468 * testsuite/gas/i386/x86-64-stack-intel.d,
2469 testsuite/gas/i386/x86-64-stack-suffix.d,
2470 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2471
36938cab
JB		 24722020-07-15 Jan Beulich <jbeulich@suse.com>
2473
2474 * testsuite/gas/i386/disassem.d,
2475 testsuite/gas/i386/ilp32/x86-64-branch.d,
2476 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2477 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2478 testsuite/gas/i386/noreg32.d,
2479 testsuite/gas/i386/noreg64-rex64.d,
2480 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2481 testsuite/gas/i386/opcode.d,
2482 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2483 testsuite/gas/i386/solaris/x86-64-jump.d,
2484 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2485 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2486 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2487 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2488 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2489 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2490 testsuite/gas/i386/x86-64-align-branch-1a.d,
2491 testsuite/gas/i386/x86-64-align-branch-1b.d,
2492 testsuite/gas/i386/x86-64-align-branch-1c.d,
2493 testsuite/gas/i386/x86-64-align-branch-1d.d,
2494 testsuite/gas/i386/x86-64-align-branch-1e.d,
2495 testsuite/gas/i386/x86-64-align-branch-1f.d,
2496 testsuite/gas/i386/x86-64-align-branch-1g.d,
2497 testsuite/gas/i386/x86-64-align-branch-1h.d,
2498 testsuite/gas/i386/x86-64-align-branch-1i.d,
2499 testsuite/gas/i386/x86-64-align-branch-2a.d,
2500 testsuite/gas/i386/x86-64-align-branch-2b.d,
2501 testsuite/gas/i386/x86-64-align-branch-2c.d,
2502 testsuite/gas/i386/x86-64-align-branch-3.d,
2503 testsuite/gas/i386/x86-64-align-branch-4a.d,
2504 testsuite/gas/i386/x86-64-align-branch-4b.d,
2505 testsuite/gas/i386/x86-64-align-branch-5.d,
2506 testsuite/gas/i386/x86-64-align-branch-6.d,
2507 testsuite/gas/i386/x86-64-branch-2.d,
2508 testsuite/gas/i386/x86-64-branch-3.d,
2509 testsuite/gas/i386/x86-64-branch.d,
2510 testsuite/gas/i386/x86-64-disassem.d,
2511 testsuite/gas/i386/x86-64-disp32.d,
2512 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2513 testsuite/gas/i386/x86-64-gotpcrel.d,
2514 testsuite/gas/i386/x86-64-ifunc.d,
2515 testsuite/gas/i386/x86-64-jump.d,
2516 testsuite/gas/i386/x86-64-lfence-byte.d,
2517 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2518 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2519 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2520 testsuite/gas/i386/x86-64-lfence-load.d,
2521 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2522 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2523 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2524 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2525 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2526 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2527 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2528 testsuite/gas/i386/x86-64-mpx.d,
2529 testsuite/gas/i386/x86-64-nop-3.d,
2530 testsuite/gas/i386/x86-64-nop-4.d,
2531 testsuite/gas/i386/x86-64-nop-5.d,
2532 testsuite/gas/i386/x86-64-nops-7.d,
2533 testsuite/gas/i386/x86-64-notrack.d,
2534 testsuite/gas/i386/x86-64-opcode.d,
2535 testsuite/gas/i386/x86-64-relax-2.d,
2536 testsuite/gas/i386/x86-64-relax-3.d,
2537 testsuite/gas/i386/x86-64-relax-4.d,
2538 testsuite/gas/i386/x86-64-rtm.d,
2539 testsuite/gas/i386/x86-64-stack.d,
2540 testsuite/gas/i386/x86-64-unique.d,
2541 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2542
8e58ef80
L		 25432020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2544
2545 PR gas/26237
2546 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2547 address.
2548 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2549 * testsuite/gas/i386/addr32.d: Updated.
2550 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2551 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2552 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2553 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2554
bfbd9438
JB		 25552020-07-14 Jan Beulich <jbeulich@suse.com>
2556
2557 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2558 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2559 * testsuite/gas/i386/intel.d,
2560 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2561
7531c613
JB		 25622020-07-14 Jan Beulich <jbeulich@suse.com>
2563
2564 * testsuite/gas/i386/prefix.d: Adjust expectations.
2565
b24d668c
JB		 25662020-07-14 Jan Beulich <jbeulich@suse.com>
2567
2568 * testsuite/gas/i386/x86-64-avx-intel.d,
2569 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2570
9ab00b61
JB		 25712020-07-14 Jan Beulich <jbeulich@suse.com>
2572
2573 * testsuite/gas/i386/movbe-suffix.d,
2574 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2575 * testsuite/gas/i386/i386.exp: Run new tests.
2576
2875b28a
JB		 25772020-07-14 Jan Beulich <jbeulich@suse.com>
2578
2579 * testsuite/gas/i386/crc32-suffix.d,
2580 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2581 * testsuite/gas/i386/i386.exp: Run new tests.
2582 * testsuite/gas/i386/arch-10-bdver1.d,
2583 testsuite/gas/i386/arch-10-bdver2.d,
2584 testsuite/gas/i386/arch-10-bdver3.d,
2585 testsuite/gas/i386/arch-10-bdver4.d,
2586 testsuite/gas/i386/arch-10-btver1.d,
2587 testsuite/gas/i386/arch-10-btver2.d,
2588 testsuite/gas/i386/arch-10-lzcnt.d,
2589 testsuite/gas/i386/arch-10-prefetchw.d,
2590 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2591 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2592 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2593 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2594 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2595 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2596 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2597 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2598 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2599 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2600 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2601 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2602 testsuite/gas/i386/x86-64-arch-2.d,
2603 testsuite/gas/i386/x86-64-crc32.d,
2604 testsuite/gas/i386/x86-64-pseudos.d,
2605 testsuite/gas/i386/x86-64-sse-noavx.d,
2606 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2607
e184e611
JB		 26082020-07-14 Jan Beulich <jbeulich@suse.com>
2609
2610 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2611 ModR/M-encoded byte register cases.
2612 * testsuite/gas/i386/x86-64-pseudos.d,
2613 testsuite/gas/i386/x86-64-reg-intel.d,
2614 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2615
e8b5d5f9
JB		 26162020-07-14 Jan Beulich <jbeulich@suse.com>
2617
2618 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2619 not-ModR/M-encoded byte register cases.
2620 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2621
38397794
JB		 26222020-07-14 Jan Beulich <jbeulich@suse.com>
2623
2624 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2625 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2626 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2627 testsuite/gas/i386/ilp32/x86-64-avx.d,
2628 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2629 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2630 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2631 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2632 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2633 testsuite/gas/i386/ilp32/x86-64-reg.d,
2634 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2635 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2636 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2637 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2638 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2639 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2640 dump expectations.
2641
7a705315
L		 26422020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2643
2644 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2645 extension.
2646
0a5c31d1
NC		 26472020-07-13 Nick Clifton <nickc@redhat.com>
2648
2649 * po/fr.po: Updated French translation.
2650
8884c29c
AM		 26512020-07-13 Alan Modra <amodra@gmail.com>
2652
2653 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2654 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2655 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2656 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2657
a308b89d
L		 26582020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2659
2660 * config/tc-i386.c (output_insn): Check i.xstate to set
2661 GNU_PROPERTY_X86_FEATURE_2_TMM.
2662 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2663 x86-64-property-8 and x86-64-property-9.
2664 * testsuite/gas/i386/x86-64-property-7.d: New file.
2665 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2666 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2667 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2668 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2669 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2670
921eafea
L		 26712020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2672
2673 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2674 has_regymm, has_regzmm and has_regtmm. Add xstate.
2675 (md_assemble): Set i.xstate from operand types in instruction
2676 template.
2677 (build_modrm_byte): Updated.
2678 (output_insn): Check i.xstate.
2679 * testsuite/gas/i386/i386.exp: Run property-6 and
2680 x86-64-property-6.
2681 * testsuite/gas/i386/property-6.d: New file.
2682 * testsuite/gas/i386/property-6.s: Updated.
2683 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2684
d249bf86
L		 26852020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2686
2687 * testsuite/gas/i386/property-5.d: Correct test name.
2688
260cd341
LC		 26892020-07-10 Lili Cui <lili.cui@intel.com>
2690
2691 * NEWS: Mention support for Intel AMX instructions.
2692 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2693 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2694 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2695 (match_simd_size): Add tmmword check.
2696 (operand_type_match): Add tmmword.
2697 (type_names): Add rTMM.
2698 (i386_error): Add invalid_tmm_register_set.
2699 (check_VecOperands): Handle invalid_sib_address and
2700 invalid_tmm_register_set.
2701 (match_template): Handle invalid_sib_address.
2702 (build_modrm_byte): Handle non-vector SIB and zmmword.
2703 (i386_index_check): Disallow RegIP for non-vector SIB.
2704 (check_register): Handle zmmword.
2705 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2706 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2707 * testsuite/gas/i386/intel-regs.d: Add tmm.
2708 * testsuite/gas/i386/intel-regs.s: Add tmm.
2709 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2710 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2711 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2712 * testsuite/gas/i386/x86-64-amx.d: New.
2713 * testsuite/gas/i386/x86-64-amx.s: New.
2714 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2715 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2716
af2b3186
TV		 27172020-07-10 Tom de Vries <tdevries@suse.de>
2718
2719 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2720 readelf's line table decoding.
2721 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2722 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2723 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2724 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2725 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2726 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2727 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2728 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2729 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2730 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2731 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2732
39776b11
L		 27332020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2734
2735 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2736 VEX/EVEX vector instructions.
2737 * testsuite/gas/i386/property-4.d: New file.
2738 * testsuite/gas/i386/property-4.s: Likewise.
2739 * testsuite/gas/i386/property-5.d: Likewise.
2740 * testsuite/gas/i386/property-5.s: Likewise.
2741 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2742 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2743
939b95c7
L		 27442020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2745
2746 * NEWS: Mention --enable-x86-used-note.
2747 * configure.ac: Configure with --enable-x86-used-note by default
2748 for Linux/x86.
2749 * configure: Regenerated.
2750
fe49679d
AM		 27512020-07-09 Alan Modra <amodra@gmail.com>
2752
2753 * config/obj-coff.h: Remove TE_PE support.
2754 * config/tc-ppc.c: Likewise.
2755 * config/tc-ppc.h: Likewise.
2756 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2757 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2758 condition.
2759 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2760
6384fd9e
JB		 27612020-07-08 Jan Beulich <jbeulich@suse.com>
2762
2763 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2764 New.
2765 * testsuite/gas/i386/i386.exp: Run new tests.
2766
3128916d
CZ		 27672020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2768
2769 * config/tc-arc.c (find_opcode_match): Add error messages.
2770 * testsuite/gas/arc/add_s-err.s: Update test.
2771 * testsuite/gas/arc/asm-errors.err: Likewise.
2772 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2773 * testsuite/gas/arc/hregs-err.s: Likewise.
2774 * testsuite/gas/arc/warn.s: Likewise.
2775
dbdba9b0
L		 27762020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2777
2778 PR gas/26212
2779 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2780
34e79798
AM		 27812020-07-07 Alan Modra <amodra@gmail.com>
2782
2783 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2784 * testsuite/gas/ppc/ppc.exp: Likewise.
2785 * testsuite/gas/all/weakref1l.d: Likewise.
2786
3c6e74ce
NC		 27872020-07-07 Nick Clifton <nickc@redhat.com>
2788
2789 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2790 expected output.
2791
e74d9fa9
JB		 27922020-07-06 Jan Beulich <jbeulich@suse.com>
2793
2794 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2795 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2796 testsuite/gas/i386/x86-64-evex-wig1.d,
2797 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2798 expectations.
2799
39e0f456
JB		 28002020-07-06 Jan Beulich <jbeulich@suse.com>
2801
2802 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2803 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2804 * testsuite/gas/i386/avx512f-opts-intel.d,
2805 testsuite/gas/i386/avx512f-opts.d
2806 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2807 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2808
ddc73fa9
NC		 28092020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2810
2811 PR 26204
2812 * config/tc-arm.c: Fix spelling mistake.
2813 * config/tc-riscv.c: Likewise.
2814 * config/tc-z80.c: Likewise.
2815 * po/gas.pot: Regenerate.
2816
17550be7
NC		 28172020-07-06 Nick Clifton <nickc@redhat.com>
2818
2819 * po/uk.po: Updated Ukranian translation.
2820
b19d852d
NC		 28212020-07-04 Nick Clifton <nickc@redhat.com>
2822
2823 * configure: Regenerate.
2824 * po/gas.pot: Regenerate.
2825
28262020-07-04 Nick Clifton <nickc@redhat.com>
2827
2828 * version.m4: Change version number to 2.35.50.
2829 * configure: Regenerate.
2830 * po/bfd.pot: Regenerate.
2831
b115b9fd
NC		 28322020-07-04 Nick Clifton <nickc@redhat.com>
2833
2834 Binutils 2.35 branch created.
2835
b657622c
AM		 28362020-07-03 Alan Modra <amodra@gmail.com>
2837
2838 PR 26028
2839 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2840
c2ecccb3
L		 28412020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2842
2843 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2844 swap two source operands.
2845
f436f38e
NC		 28462020-07-02 Nick Clifton <nickc@redhat.com>
2847
2848 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2849
f405494f
AC		 28502020-07-02 Alex Coplan <alex.coplan@arm.com>
2851
2852 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2853 segfault on negative chars.
2854 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2855 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2856
0942c7ab
NC		 28572020-07-02 Nick Clifton <nickc@redhat.com>
2858
2859 PR 26028
2860 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2861 command line.
2862 * testsuite/gas/ia64/unwind.d: Likewise.
2863 * testsuite/gas/mmix/bspec-1.d: Likewise.
2864 * testsuite/gas/mmix/bspec-2.d: Likewise.
2865 * testsuite/gas/mmix/comment-1.d: Likewise.
2866 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2867
3443489c
AM		 28682020-07-01 Alan Modra <amodra@gmail.com>
2869
2870 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2871
054b336d
AM		 28722020-07-01 Alan Modra <amodra@gmail.com>
2873
2874 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2875 in data sections, and mep.
2876
bbd19b19
L		 28772020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2878
2879 * NEWS: Mention x86 NaCl target support removal.
2880 * config/tc-i386.c: Remove x86 NaCl target support.
2881 * config/tc-i386.h: Likewise.
2882 * configure.tgt: Likewise.
2883 * testsuite/gas/i386/i386.exp: Likewise.
2884 * testsuite/gas/i386/iamcu-1.d: Likewise.
2885 * testsuite/gas/i386/iamcu-2.d: Likewise.
2886 * testsuite/gas/i386/iamcu-3.d: Likewise.
2887 * testsuite/gas/i386/iamcu-4.d: Likewise.
2888 * testsuite/gas/i386/iamcu-5.d: Likewise.
2889 * testsuite/gas/i386/k1om.d: Likewise.
2890 * testsuite/gas/i386/l1om.d: Likewise.
2891
08ccfccf
NC		 28922020-06-30 Nelson Chu <nelson.chu@sifive.com>
2893
2894 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2895 checking into riscv_csr_address.
2896 (riscv_csr_version_check): Likewise.
2897 (riscv_csr_address): New function. Return the suitable CSR address
2898 after checking the ISA dependency and versions. Issue warnings if
2899 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2900 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2901 priv spec versions for them.
2902 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2903 suitable CSR address.
2904 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2905 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2906 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2907 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2908 priv spec warnings here. These warnings are added by accident.
2909 Remove them and only focus on the ISA dependency warnings.
2910 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2911 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2912 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2913 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2914 than the privileged ones.
2915 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2916 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2917 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2918 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2919 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2920 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2921 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2922 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2923 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2924 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2925
8c190ce0
L		 29262020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2927
0be2fe67
AM		 2928 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2929 length > 1.
8c190ce0
L		 2930 (md_assemble): Don't process ImmExt without operands.
2931
b20e7614
HPN		 29322020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2933
2934 PR gas/25331
2935 * config/tc-mmix.c (md_assemble) <fixup for
2936 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2937 Also, set its fx_no_overflow.
2938 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2939 Similarly this fixup affects 4 bytes, not 8 and needs its
2940 fx_no_overflow set.
2941 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2942 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2943
279edac5
AM		 29442020-06-29 Alan Modra <amodra@gmail.com>
2945
2946 * config/tc-s12z.c: Use C style comments.
2947 * config/tc-z80.c: Likewise.
2948 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2949
b6cd5d10
L		 29502020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2951
2952 * config/tc-i386.c (md_assemble): Process ImmExt without
2953 operands.
2954
63112cd6
L		 29552020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2956
2957 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2958 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2959 VECSIB256 and VECSIB512, respectively.
2960 (build_modrm_byte): Replace vecsib with sib.
2961
2a1bb84c
JB		 29622020-06-26 Jan Beulich <jbeulich@suse.com>
2963
2964 * testsuite/gas/i386/nop-1-suffix.d: New.
2965 * testsuite/gas/i386/i386.exp: Run new test.
2966
85f7484a
PB		 29672020-06-26 Pat Bernardi <bernardi@adacore.com>
2968
2969 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2970 (md_pseudo_table): Handle "gnu_attribute".
2971 * doc/as.texi: Document GNU attribute for M68K.
2972
b59d128a
NC		 29732020-06-25 Nick Clifton <nickc@redhat.com>
2974
2975 PR 26141
2976 * config/tc-arm.c (arm_force_relocation): Force resolution of
2977 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2978 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2979
c423d21a
JB		 29802020-06-25 Jan Beulich <jbeulich@suse.com>
2981
2982 * config/tc-i386.c (md_assemble): Move call to process_immext()
2983 ...
2984 (process_operands): ... here.
2985
8bbb3ad8
JB		 29862020-06-25 Jan Beulich <jbeulich@suse.com>
2987
2988 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2989 diagnostic when there is a sizing prefix. Switch to word/dword/
2990 qword encoding when there is a sizing prefix and no (explicit or
2991 derived) suffix.
2992 (update_imm): Handle presence of a sizing prefix.
2993 * testsuite/gas/i386/noreg16-data32.d,
2994 testsuite/gas/i386/noreg32-data16.d,
2995 testsuite/gas/i386/noreg32-data16.e,
2996 testsuite/gas/i386/noreg64-data16.d,
2997 testsuite/gas/i386/noreg64-data16.e,
2998 testsuite/gas/i386/noreg64-rex64.d: New.
2999 * testsuite/gas/i386/i386.exp: Run new tests.
3000 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3001 Introduce and use pfx* macros.
3002 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3003 addressing.
3004 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3005
589958d6
JB		 30062020-06-25 Jan Beulich <jbeulich@suse.com>
3007
3008 * testsuite/gas/i386/avx-16bit.d,
3009 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3010 testsuite/gas/i386/avx512f-16bit.d,
3011 testsuite/gas/i386/avx512f.d,
3012 testsuite/gas/i386/evex-lig256.d,
3013 testsuite/gas/i386/evex-lig512.d
3014 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3015 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3016 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3017 testsuite/gas/i386/sse2-16bit.d,
3018 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3019 expectations.
3020
0b9404fd
JB		 30212020-06-25 Jan Beulich <jbeulich@suse.com>
3022
3023 * config/tc-i386.c (md_assemble): Also reject explicit REX
3024 prefixes with VEX and alike encoded insns. Zap consumed bits
3025 from i.rex.
3026 (output_insn): Don't ignore REX prefix for VEX and alike
3027 encodings; abort() instead if encountered.
3028 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3029 ...
3030 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3031 * testsuite/gas/i386/x86-64-pseudos.d,
3032 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3033
a5aeccd9
JB		 30342020-06-25 Jan Beulich <jbeulich@suse.com>
3035
3036 * config/tc-i386.c (process_operands): Translate explicit REX
3037 prefix into i.rex for SSE2AVX templates.
3038 (set_rex_vrex): New helper.
3039 (build_modrm_byte): Use it.
3040 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3041 REX prefixes.
3042 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3043
40d231b4
JB		 30442020-06-25 Jan Beulich <jbeulich@suse.com>
3045
3046 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3047 templates when there's no data size prefix.
3048 (md_assemble): Reject data size prefix also for legacy encoded
3049 SIMD templates.
3050 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3051 Uncomment previously not working line.
3052 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3053 data16 prefix.
3054 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3055 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3056
11abe426
JB		 30572020-06-25 Jan Beulich <jbeulich@suse.com>
3058
3059 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3060 vec_length.
3061
1a79004f
NC		 30622020-06-23 Nelson Chu <nelson.chu@sifive.com>
3063
3064 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3065 explicit_priv_attr. It used to indicate CSR or priv instructions are
3066 explictly used.
3067 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3068 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3069 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3070 (riscv_write_out_attrs): Clarification of when to generate the elf
3071 priv spec attributes.
3072 * testsuite/gas/riscv/attribute-11.s: Add comments.
3073 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3074 `priv_insn_<n>` to decide which priv instruction is expected to used.
3075 (<n> is a to e.)
3076 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3077 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3078 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3079 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3080 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3081
39ff0b81
NC		 30822020-06-22 Nelson Chu <nelson.chu@sifive.com>
3083
3084 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3085 (riscv_set_default_priv_spec): Get the priv spec version from the
3086 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3087
e2201c2a
AM		 30882020-06-20 Alan Modra <amodra@gmail.com>
3089
3090 * configure.tgt: Set bfd_gas for all SH targets.
3091
d27c357a
JB		 30922020-06-18 Jan Beulich <jbeulich@suse.com>
3093
3094 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3095 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3096 expectations.
3097
708a2fff
CL		 30982020-06-16 Lili Cui <lili.cui@intel.com>
3099
3100 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3101 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3102 * doc/c-i386.texi: Add avx512_vp2intersect.
3103
2106ed9b
JB		 31042020-06-16 Jan Beulich <jbeulich@suse.com>
3105
3106 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3107 conditional.
3108 * testsuite/gas/i386/sse-check.s: Adjust comment.
3109 * testsuite/gas/i386/sse-check-error.l,
3110 testsuite/gas/i386/sse-check-warn.e,
3111 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3112 expectations.
3113
a435742a
AM		 31142020-06-16 Alan Modra <amodra@gmail.com>
3115
3116 * config/tc-tic30.h: Remove OBJ_AOUT support.
3117 * configure.tgt: Delete tic30-*-*aout* entry.
3118
7a77f1ac
MF		 31192020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3120
3121 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3122 macros.
3123 (elf32xtensa_abi): New declaration.
3124 (option_abi_windowed, option_abi_call0): New enum constants.
3125 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3126 (md_parse_option): Add handlers for --abi-windowed and
3127 --abi-call0.
3128 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3129 XSHAL_ABI to format ABI tag.
3130 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3131 --abi-call0 to the list of options.
3132 * doc/c-xtensa.texi: Add description for options --abi-windowed
3133 and --abi-call0.
3134 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3135 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3136 * testsuite/gas/xtensa/abi.s: New test source.
3137
efe30057
L		 31382020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3139
3140 PR gas/26115
3141 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3142 xsusldtrk.
3143 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3144 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3145 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3146
d8af286f
NC		 31472020-06-12 Nelson Chu <nelson.chu@sifive.com>
3148
3149 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3150 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3151 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3152
18ca16be
SG		 31532020-06-09 Seth Girvan <snth@snthhacks.com>
3154
3155 * doc/c-avr.texi: Improve wording.
3156
6778f1c4
JB		 31572020-06-09 Jan Beulich <jbeulich@suse.com>
3158
3159 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3160 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3161
73239888
JB		 31622020-06-09 Jan Beulich <jbeulich@suse.com>
3163
3164 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3165 encoding tests.
3166 * testsuite/gas/i386/prefix.d: Adjust expectations.
3167
bf926894
JB		 31682020-06-09 Jan Beulich <jbeulich@suse.com>
3169
3170 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3171 with VEX/EVEX encoding tests.
3172 * testsuite/gas/i386/prefix.d: Adjust expectations.
3173
828c2a25
JB		 31742020-06-09 Jan Beulich <jbeulich@suse.com>
3175
3176 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3177 suffix.
3178 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3179 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3180 * testsuite/gas/i386/noreg-intel64.d,
3181 testsuite/gas/i386/noreg-intel64.l,
3182 testsuite/gas/i386/noreg-intel64.s: New.
3183 * testsuite/gas/i386/i386.exp: Run new tests.
3184
da4977e0
JB		 31852020-06-09 Jan Beulich <jbeulich@suse.com>
3186
3187 * config/tc-i386.c (vex_encoding_error): New enumerator.
3188 (VEX_check_operands): Rename to VEX_check_encoding. Check
3189 for vex_encoding_error. Move Imm4 handling ...
3190 (check_VecOperands): ... here.
3191 (match_template): Call VEX_check_encoding when there are no
3192 operands. Split construct calling check_VecOperands and
3193 VEX_check_encoding (when there are operands).
3194 (check_register): Don't blindly set vex_encoding_evex.
3195 * testsuite/gas/i386/pseudos-bad.s,
3196 testsuite/gas/i386/pseudos-bad.l: New.
3197 * testsuite/gas/i386/i386.exp: Run new test.
3198 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3199
26417f19
AC		 32002020-06-08 Alex Coplan <alex.coplan@arm.com>
3201
3202 * config/tc-arm.c (insns): Add dfb.
3203 * testsuite/gas/arm/dfb.d: New test.
3204 * testsuite/gas/arm/dfb.s: Input for test.
3205
9f3e7dbc
NC		 32062020-06-08 Nick Clifton <nickc@redhat.com>
3207
3208 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3209
dd6b8a0b
JB		 32102020-06-08 Jan Beulich <jbeulich@suse.com>
3211
3212 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3213
73c76375
JB		 32142020-06-08 Jan Beulich <jbeulich@suse.com>
3215
3216 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3217 around as_bad().
3218
22e00a3f
JB		 32192020-06-08 Jan Beulich <jbeulich@suse.com>
3220
3221 * config/tc-i386.c (check_register): Split RegTR handling, to
3222 fail recognition also in 64-bit mode as well as with i586 or
3223 i686 explicitly enabled.
3224 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3225 * testsuite/gas/i386/x86_64-intel.d,
3226 testsuite/gas/i386/x86_64.d: Adjust expectations.
3227
1ab84e02
JB		 32282020-06-08 Jan Beulich <jbeulich@suse.com>
3229
3230 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3231 * testsuite/gas/cfi/cfi.exp: Run this test.
3232
af32b722
JB		 32332020-06-08 Jan Beulich <jbeulich@suse.com>
3234
3235 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3236 check to %st(N) parsing logic.
3237 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3238
8a6fb3f9
JB		 32392020-06-08 Jan Beulich <jbeulich@suse.com>
3240
3241 * config/tc-i386.c (bad_reg): New.
3242 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3243 for it.
3244 (check_register): New, broken out from ...
3245 (parse_real_register): ... here. Call it.
3246 (parse_register): Call it, and error upon failure.
3247 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3248 testsuite/gas/i386/x86-64-equ-bad.s,
3249 testsuite/gas/i386/x86-64-equ-bad.l: New.
3250 * testsuite/gas/i386/i386.exp: Run new tests.
3251
1424c35d
AM		 32522020-06-06 Alan Modra <amodra@gmail.com>
3253
3254 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3255 * doc/c-ppc.texi: Likewise.
3256
87c69f97
AM		 32572020-06-06 Alan Modra <amodra@gmail.com>
3258
3259 * config/tc-ppc.c: Update throughout for reloc renaming.
3260
f1919c56
JM		 32612020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3262
3263 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3264 stringop-overflow.
3265
3fc6c3dc
NC		 32662020-06-05 Nelson Chu <nelson.chu@sifive.com>
3267
3268 * config/tc-riscv.c (explicit_csr): New static boolean.
3269 Used to indicate CSR are explictly used.
3270 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3271 (riscv_write_out_attrs): If we already have set elf priv
3272 attributes, then generate them. Otherwise, don't generate
3273 them when no CSR are used.
3274 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3275 * testsuite/gas/riscv/attribute-02.d: Likewise.
3276 * testsuite/gas/riscv/attribute-03.d: Likewise.
3277 * testsuite/gas/riscv/attribute-04.d: Likewise.
3278 * testsuite/gas/riscv/attribute-05.d: Likewise.
3279 * testsuite/gas/riscv/attribute-06.d: Likewise.
3280 * testsuite/gas/riscv/attribute-07.d: Likewise.
3281 * testsuite/gas/riscv/attribute-08.d: Likewise.
3282 * testsuite/gas/riscv/attribute-09.d: Likewise.
3283 * testsuite/gas/riscv/attribute-10.d: Likewise.
3284 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3285 * testsuite/gas/riscv/attribute-11.s: New testcase.
3286 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3287 used, so we should output the ELF priv attributes.
3288 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3289 used, so output the priv attributes according to the -mpriv-spec.
3290 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3291 used, so ignore the -mpriv-spec setting.
3292
d413a623
L		 32932020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3294
3295 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3296 cgen_get_insn_value.
3297 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3298 endianness to cgen_get_insn_value and cgen_put_insn_value.
3299
7d8b91fd
JM		 33002020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3301
3302 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3303 cgen_put_insn_value.
3304
d8740be1
JM		 33052020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3306
3307 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3308 bpf_cgen_cpu_open.
3309 (md_assemble): Remove no longer needed hack.
3310
e9bffec9
JM		 33112020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3312
3313 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3314 cgen_put_insn_value.
3315 (gas_cgen_md_apply_fix): Likewise.
3316 (gas_cgen_md_apply_fix): Likewise.
3317 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3318 cgen_put_insn_value.
3319 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3320 cgen_put_insn_value.
3321
1cf67587
AM		 33222020-06-04 Alan Modra <amodra@gmail.com>
3323
3324 * testsuite/config/default.exp: Remove global directive outside
3325 proc body.
3326 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3327 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3328 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3329 * testsuite/gas/mt/relocs.exp: Likewise.
3330 * testsuite/gas/rx/rx.exp: Likewise.
3331
338d56a8
SC		 33322020-06-03 Stephen Casner <casner@acm.org>
3333
3334 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3335
bb7322c6
JW		 33362020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3337 Jim Wilson <jimw@sifive.com>
3338
3339 PR 26051
3340 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3341 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3342 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3343 Move B before SB. Move J before UJ.
3344
c39c821c
AC		 33452020-06-01 Alex Coplan <alex.coplan@arm.com>
3346
3347 * write.c (relax_segment): Fix handling of negative offset when
3348 relaxing an rs_org frag.
3349 * testsuite/gas/aarch64/org-neg.d: New test.
3350 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3351 * testsuite/gas/aarch64/org-neg.s: Input for test.
3352 * testsuite/gas/arm/org-neg.d: New test.
3353 * testsuite/gas/arm/org-neg.l: Error output for test.
3354 * testsuite/gas/arm/org-neg.s: Input for test.
3355
66e3eb08
SC		 33562020-05-28 Stephen Casner <casner@acm.org>
3357
3358 Fix unexpected failures in gas testsuite for pdp11-aout target.
3359 These are caused by the PDP11's mix of little-endian octets in
3360 shorts but shorts in big endian order for long or quad.
3361
3362 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3363 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3364 pdp11, skip octa test completely.
3365 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3366 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3367 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3368
9e85f042
NC		 33692020-05-28 Alex Coplan <alex.coplan@arm.com>
3370
3371 * frags.c (frag_grow): Fix comment.
3372
1c912705
SC		 33732020-05-27 Stephen Casner <casner@acm.org>
3374
3375 PR gas/26001
3376 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3377 symbols that begin with a register name.
3378 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3379 * testsuite/gas/pdp11/pr26001.s: Likewise.
3380 * testsuite/gas/pdp11/pr26001.d: Likewise.
3381
5c505568
SC		 33822020-05-27 Simon Cook <simon.cook@embecosm.com>
3383
0be2fe67
AM		 3384 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3385 pointer when creating struct riscv_csr_extra.
5c505568 3386
3c730740
L		 33872020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3388
3389 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3390 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3391 * testsuite/gas/i386/inval-avx512f.l: Updated.
3392
57b17940
SSF		 33932020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3394
3395 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3396 load/store instruction variants with alignment hints.
3397 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3398 instruction variants with alignment hints.
3399
e3fed0f2
L		 34002020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3401
3402 PR gas/26044
3403 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3404 instead of R_XGATE_PCREL_X.
3405 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3406 BFD_RELOC_XGATE_PCREL_X.
3407
8bbc5da5
L		 34082020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3409
3410 PR gas/26044
3411 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3412 with &fragP->fr_literal[0].
3413
c4612b92
L		 34142020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3415
3416 PR gas/26044
3417 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3418 fragP->fr_literal with &fragP->fr_literal[0].
3419 (md_convert_frag): Likewise.
3420
70b1b570
L		 34212020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3422
3423 PR gas/26044
3424 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3425 with &fragP->fr_literal[0].
3426
e67e940f
L		 34272020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3428
3429 PR gas/26044
3430 * config/tc-crx.c (getreg_image): Change argument type to int.
3431 (md_convert_frag): Replace fragP->fr_literal with
3432 &fragP->fr_literal[0].
3433
a05e3e20
L		 34342020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3435
3436 PR gas/26044
3437 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3438 sprintf with memmove.
3439
c6412eee
L		 34402020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3441
3442 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3443 with &fragP->fr_literal[0].
3444
9fcc3457
L		 34452020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3446
3447 PR gas/26041
3448 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3449 2 overlapping strings.
3450
6c115e16
L		 34512020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3452
3453 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3454 with &fragP->fr_literal[0].
3455
a39d29cd
L		 34562020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3457
3458 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3459 with &fragp->fr_literal[0].
3460 * config/tc-microblaze.c (md_apply_fix): Likewise.
3461 * config/tc-sh.c (md_convert_frag): Likewise.
3462
72393fd1
JW		 34632020-05-24 Jim Wilson <jimw@sifive.com>
3464
3465 PR 26025
3466 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3467 asection to segT. New locals seg and subseg. Call subseg_set before
3468 fix_new_exp. Call subseg_set after loop to restore original values.
3469
9fbb53c7
AM		 34702020-05-21 Alan Modra <amodra@gmail.com>
3471
3472 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3473 throughout.
3474 * config/obj-elf.c: Likewise.
3475 * config/tc-aarch64.c: Likewise.
3476 * config/tc-arm.c: Likewise.
3477 * config/tc-m68k.c: Likewise.
3478 * config/tc-nios2.c: Likewise.
3479 * config/tc-tic30.c: Likewise.
3480 * ecoff.c: Likewise.
3481 * read.c: Likewise.
3482 * stabs.c: Likewise.
3483 * symbols.c: Likewise.
3484 * testsuite/gas/all/test-gen.c: Likewise.
3485
8f595e9b
NC		 34862020-05-20 Nelson Chu <nelson.chu@sifive.com>
3487
3488 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3489 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3490 Static variables which are used to set the ISA extensions. You can
3491 use -march (or ELF build attributes) and -misa-spec to set them,
3492 respectively.
3493 (ext_version_hash): The hash table used to handle the extensions
3494 with versions.
3495 (init_ext_version_hash): Initialize the ext_version_hash according
3496 to riscv_ext_version_table.
3497 (riscv_get_default_ext_version): The callback function of
3498 riscv_parse_subset_t. According to the choosed ISA spec,
3499 get the default version for the specific extension.
3500 (riscv_set_arch): Set the callback function.
3501 (enum options, struct option md_longopts): Add new option -misa-spec.
3502 (md_parse_option): Do not call riscv_set_arch for -march. We will
3503 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3504 to set default_isa_spec class.
3505 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3506 ext_version_hash, and then call riscv_set_arch to set the architecture
3507 with versions according to default_arch_with_ext.
3508 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3509 x extensions.
3510 * testsuite/gas/riscv/attribute-03.d: Likewise.
3511 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3512 already set it's version to 2p1 by march, so no need to use the default
3513 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3514 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3515 ISA spec 2p2, so set 0p0 to it.
3516 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3517 zicsr is 2p0 according to ISA spec 20191213.
3518 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3519 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3520 You can set them by configure options --with-arch and
3521 --with-isa-spec, respectively.
3522 (riscv_set_default_isa_spec): New function used to set the
3523 default ISA spec.
3524 (md_parse_option): Call riscv_set_default_isa_spec rather than
3525 call riscv_get_isa_spec_class directly.
3526 (riscv_after_parse_args): If the -isa-spec is not set, then we
3527 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3528 calling riscv_set_default_isa_spec.
3529 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3530 the --with-isa-spec may be set to different ISA spec.
3531 * testsuite/gas/riscv/attribute-02.d: Likewise.
3532 * testsuite/gas/riscv/attribute-03.d: Likewise.
3533 * testsuite/gas/riscv/attribute-04.d: Likewise.
3534 * testsuite/gas/riscv/attribute-05.d: Likewise.
3535 * testsuite/gas/riscv/attribute-06.d: Likewise.
3536 * testsuite/gas/riscv/attribute-07.d: Likewise.
3537 * configure.ac: Add configure options, --with-arch and
3538 --with-isa-spec.
3539 * configure: Regenerated.
3540 * config.in: Regenerated.
3541 * config/tc-riscv.c (default_priv_spec): Static variable which is
3542 used to check if the CSR is valid for the chosen privilege spec. You
3543 can use -mpriv-spec to set it.
3544 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3545 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3546 (riscv_init_csr_hashes): Only need to initialize one hash table
3547 csr_extra_hash.
3548 (riscv_csr_class_check): Change the return type to void. Don't check
3549 the ISA dependency if -mcsr-check isn't set.
3550 (riscv_csr_version_check): New function. Check and find the CSR address
3551 from csr_extra_hash, according to default_priv_spec. Report warning
3552 for the invalid CSR if -mcsr-check is set.
3553 (reg_csr_lookup_internal): Updated.
3554 (reg_lookup_internal): Likewise.
3555 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3556 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3557 (md_parse_option): Call riscv_set_default_priv_version to set
3558 default_priv_spec.
3559 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3560 privilege spec to the newest one.
3561 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3562 include/opcode/riscv.h.
3563 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3564 to check the ISA dependency for CSR, so fix the spec version by adding
3565 -mpriv-spec=1.11.
3566 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3567 version warnings for the test case.
0be2fe67
AM		 3568 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3569 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3570 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3571 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3572 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3573 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3574 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3575 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3576 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3577 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3578 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3579 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3580 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3581 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3582 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3583 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3584 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3585 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3586 setting. You can set it by configure option --with-priv-spec.
3587 (riscv_set_default_priv_spec): New function used to set the default
3588 privilege spec.
3589 (md_parse_option): Call riscv_set_default_priv_spec rather than
3590 call riscv_get_priv_spec_class directly.
3591 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3592 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3593 calling riscv_set_default_priv_spec.
3594 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3595 the --with-priv-spec may be set to different privilege spec.
3596 * testsuite/gas/riscv/priv-reg.d: Likewise.
3597 * configure.ac: Add configure option --with-priv-spec.
3598 * configure: Regenerated.
3599 * config.in: Regenerated.
3600 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3601 explicit_attr. Set it to TRUE if any ELF attribute is found.
3602 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3603 the priv attributes are set.
3604 (md_assemble): Set the default_priv_spec according to the priv
3605 attributes when we start to assemble instruction.
3606 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3607 riscv_write_out_attrs. Update the arch and priv attributes. If we
3608 don't set the corresponding ELF attributes, then try to output the
3609 default ones.
3610 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3611 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3612 to update the arch and priv attributes.
3613 (s_riscv_attribute): Make sure all arch and priv attributes are set
3614 before any instruction.
3615 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3616 ELF attribute or -march-attr is set. If the priv attributes are not
3617 set, then try to update them by the default setting (-mpriv-spec or
3618 --with-priv-spec).
3619 * testsuite/gas/riscv/attribute-02.d: Likewise.
3620 * testsuite/gas/riscv/attribute-03.d: Likewise.
3621 * testsuite/gas/riscv/attribute-04.d: Likewise.
3622 * testsuite/gas/riscv/attribute-06.d: Likewise.
3623 * testsuite/gas/riscv/attribute-07.d: Likewise.
3624 * testsuite/gas/riscv/attribute-08.d: Likewise.
3625 * testsuite/gas/riscv/attribute-09.d: Likewise.
3626 * testsuite/gas/riscv/attribute-10.d: Likewise.
3627 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3628 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3629 set by priv attributes must be supported.
3630 * testsuite/gas/riscv/attribute-05.s: Likewise.
3631 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3632 priv attributes according to the -mpriv-spec option.
3633 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3634 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3635 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3636 * testsuite/gas/riscv/priv-reg.d: Removed.
3637 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3638 CSR according to the priv spec 1.9.
3639 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3640 CSR according to the priv spec 1.9.1.
3641 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3642 CSR according to the priv spec 1.10.
3643 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3644 CSR according to the priv spec 1.11.
3645 * config/tc-riscv.c (md_show_usage): Add descriptions about
3646 the new GAS options.
3647 * doc/c-riscv.texi: Likewise.
3648
3d205eb4
PB		 36492020-05-19 Peter Bergner <bergner@linux.ibm.com>
3650
3651 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3652 * testsuite/gas/ppc/power9.d: Likewise.
3653 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3654 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3655 sync, wait, waitrsv>: Add tests.
3656 * testsuite/gas/ppc/power10.d: Likewise.
3657
164446e0
AF		 36582020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3659
3660 PR 25992
3661 * config/tc-arm.c : Add arm_ext_v8r feature.
3662 (it_fsm_post_encode): Check arm_ext_v8r feature.
3663 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3664
69f57659
AM		 36652020-05-19 Alan Modra <amodra@gmail.com>
3666
3667 * write.c (write_contents): Use bfd_get_filename rather than
3668 accessing bfd->filename directly. Use bfd_section_name rather
3669 than accessing section->name directly.
3670
0e1d094e
AM		 36712020-05-19 Alan Modra <amodra@gmail.com>
3672
3673 * symbols.c (local_symbol_make): Init all of lsy_flags.
3674
d402189f
AM		 36752020-05-18 Alan Modra <amodra@gmail.com>
3676
3677 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3678 before looking at add_symbol->sy_flags.
3679
503648e4 36802020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3681
3682 * config/tc-i386.c: Not handle lret/iret.
3683 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3684 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3685 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3686 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3687 * testsuite/gas/i386/lfence-ret.s: Ditto.
3688 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3689 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3690 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3691 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3692 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3693 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3694 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3695
2a50b401
AM		 36962020-05-15 Alan Modra <amodra@gmail.com>
3697 Alex Coplan <alex.coplan@arm.com>
3698
3699 * symbols.c (struct local_symbol): Update comment.
3700 (resolve_symbol_value): For resolved symbols equated to other
3701 symbols, verify that the referenced symbol is not a local_symbol
3702 before accessing sy_value. Don't leave symbol loops during
3703 finalize_syms resolution.
3704 * testsuite/gas/all/assign-bad-recursive.d: New test.
3705 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3706 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3707 * testsuite/gas/all/gas.exp: Run it.
3708
9d95b8e9
NC		 37092020-05-14 Nick Clifton <nickc@redhat.com>
3710
3711 * po/sv.po: Updated Swedish translation.
3712
3b646889
AM		 37132020-05-11 Alan Modra <amodra@gmail.com>
3714
3715 * testsuite/gas/ppc/scalarquad.d,
3716 * testsuite/gas/ppc/scalarquad.s: New test.
3717 * testsuite/gas/ppc/ppc.exp: Run it.
3718
9cc4ce88
AM		 37192020-05-11 Alan Modra <amodra@gmail.com>
3720
3721 * testsuite/gas/ppc/rightmost.d,
3722 * testsuite/gas/ppc/rightmost.s: New test.
3723 * testsuite/gas/ppc/ppc.exp: Run it.
3724
5d57bc3f
AM		 37252020-05-11 Alan Modra <amodra@gmail.com>
3726
3727 * testsuite/gas/ppc/xvtlsbb.d,
3728 * testsuite/gas/ppc/xvtlsbb.s: New test.
3729 * testsuite/gas/ppc/ppc.exp: Run it.
3730
66ef5847
AM		 37312020-05-11 Alan Modra <amodra@gmail.com>
3732
3733 * testsuite/gas/ppc/stringop.d,
3734 * testsuite/gas/ppc/stringop.s: New test.
3735 * testsuite/gas/ppc/ppc.exp: Run it.
3736
4f3e9537
PB		 37372020-05-11 Peter Bergner <bergner@linux.ibm.com>
3738
3739 * testsuite/gas/ppc/set_bool.d,
3740 * testsuite/gas/ppc/set_bool.s: New test.
3741 * testsuite/gas/ppc/ppc.exp: Run it.
3742
ec40e91c
AM		 37432020-05-11 Alan Modra <amodra@gmail.com>
3744
3745 * testsuite/gas/ppc/bitmanip.d,
3746 * testsuite/gas/ppc/bitmanip.s: New test.
3747 * testsuite/gas/ppc/ppc.exp: Run it.
3748
d7e97a76
AM		 37492020-05-11 Alan Modra <amodra@gmail.com>
3750
3751 * testsuite/gas/ppc/genpcv.d,
3752 * testsuite/gas/ppc/genpcv.s: New test.
3753 * testsuite/gas/ppc/ppc.exp: Run it.
3754
fdefed7c
AM		 37552020-05-11 Alan Modra <amodra@gmail.com>
3756
3757 * testsuite/gas/ppc/maskmanip.d,
3758 * testsuite/gas/ppc/maskmanip.s: New test.
3759 * testsuite/gas/ppc/ppc.exp: Run it.
3760
aa3c112f
AM		 37612020-05-11 Alan Modra <amodra@gmail.com>
3762 Peter Bergner <bergner@linux.ibm.com>
3763
3764 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3765 (md_assemble): Check acc specified in correct operand.
3766 * testsuite/gas/ppc/outerprod.d,
3767 * testsuite/gas/ppc/outerprod.s,
3768 * testsuite/gas/ppc/vsx4.d,
3769 * testsuite/gas/ppc/vsx4.s: New tests.
3770 * testsuite/gas/ppc/ppc.exp: Run them.
3771
6edbfd3b
AM		 37722020-05-11 Alan Modra <amodra@gmail.com>
3773
3774 * testsuite/gas/ppc/simd_perm.d,
3775 * testsuite/gas/ppc/simd_perm.s: New test.
3776 * testsuite/gas/ppc/ppc.exp: Run it.
3777
c7d7aea2
AM		 37782020-05-11 Alan Modra <amodra@gmail.com>
3779
3780 * testsuite/gas/ppc/int128.d,
3781 * testsuite/gas/ppc/int128.s: New test.
3782 * testsuite/gas/ppc/ppc.exp: Run it.
3783
94ba9882
AM		 37842020-05-11 Alan Modra <amodra@gmail.com>
3785
3786 * testsuite/gas/ppc/vsx_32byte.d,
3787 * testsuite/gas/ppc/vsx_32byte.s: New test.
3788 * testsuite/gas/ppc/ppc.exp: Run it.
3789
f4791f1a
AM		 37902020-05-11 Alan Modra <amodra@gmail.com>
3791
3792 * testsuite/gas/ppc/vec_mul.s,
3793 * testsuite/gas/ppc/vec_mul.d: New test.
3794 * testsuite/gas/ppc/ppc.exp: Run it.
3795
3ff0a5ba
PB		 37962020-05-11 Peter Bergner <bergner@linux.ibm.com>
3797
3798 * testsuite/gas/ppc/byte_rev.d,
3799 * testsuite/gas/ppc/byte_rev.s: New test.
3800 * testsuite/gas/ppc/ppc.exp: Run it.
3801
afef4fe9
PB		 38022020-05-11 Peter Bergner <bergner@linux.ibm.com>
3803
3804 * testsuite/gas/ppc/power10.d: Add paste. tests.
3805 * testsuite/gas/ppc/power10.s: Likewise.
3806
1224c05d
PB		 38072020-05-11 Peter Bergner <bergner@linux.ibm.com>
3808
3809 * testsuite/gas/ppc/power10.s: New test.
3810 * testsuite/gas/ppc/power10.d: Likewise.
3811 * testsuite/gas/ppc/ppc.exp: Run it.
3812
7c1f4227
AM		 38132020-05-11 Alan Modra <amodra@gmail.com>
3814
3815 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3816 renaming.
3817 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3818 place of -mfuture/-Mfuture.
3819 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3820 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3821
bfeaed38
NC		 38222020-05-06 Nick Clifton <nickc@redhat.com>
3823
3824 * po/sv.po: Updated Swedish translation.
3825
6ef719c0
NC		 38262020-05-06 Nick Clifton <nickc@redhat.com>
3827
3828 PR 25927
3829 * doc/as.texi (Preprocessing): Replace cross reference to not
3830 existant document with a URL to the equivalent page in the GCC
3831 manual.
3832
546cb2d8
NC		 38332020-05-05 Nick Clifton <nickc@redhat.com>
3834
3835 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3836 construction of a DWARF-5 directory name table.
3837 * testsuite/gas/elf/pr25917.d: Update expected output.
3838
7d0bd487
GN		 38392020-05-05 Gunther Nikl <gnikl@justmail.de>
3840
3841 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3842 (md_parse_option): Remove initialization of elf_flags.
070b775f 3843
fe05f369
ASDV		 38442020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3845
3846 PR gas/25863
3847 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3848 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3849 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3850
4706679d
NC		 38512020-05-04 Nick Clifton <nickc@redhat.com>
3852
3853 PR 25917
3854 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3855 table's existence before looking at its entries.
070b775f
NC		 3856 Also do not emit a default directory entry if there are no
3857 directories in use.
3858
4706679d
NC		 3859 * testsuite/gas/elf/pr25917.s: New test source file.
3860 * testsuite/gas/elf/pr25917.d: New test driver.
3861 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3862
09c1e68a
AC		 38632020-04-30 Alex Coplan <alex.coplan@arm.com>
3864
3865 * config/tc-aarch64.c (fix_insn): Implement for
3866 AARCH64_OPND_UNDEFINED.
3867 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3868 * testsuite/gas/aarch64/udf.s: New.
3869 * testsuite/gas/aarch64/udf.d: New.
3870 * testsuite/gas/aarch64/udf-invalid.s: New.
3871 * testsuite/gas/aarch64/udf-invalid.l: New.
3872 * testsuite/gas/aarch64/udf-invalid.d: New.
3873
c578f16e
YS		 38742020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3875
3876 * config/tc-rx.c (elf_flags): Reset default value.
3877 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3878
935f1f4b
MF		 38792020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3880
3881 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3882 if it's not defined.
3883 (microarch_earliest): New static variable.
3884 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3885 simcall opcode has mandatory parameter.
3886 (xg_init_global_config): Initialize microarch_earliest.
3887
5c936ef5
NC		 38882020-04-29 Nick Clifton <nickc@redhat.com>
3889
3890 PR 22699
3891 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3892 IMM0_8S and add support for IMM0_8U.
3893 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3894 unsigned 8-bit immediate.
3895 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3896 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3897
251dae91
TC		 38982020-04-27 Tamar Christina <tamar.christina@arm.com>
3899
3900 * NEWS: Add news entry for big-obj.
3901 * config/tc-i386.c (i386_target_format): Support new format.
3902 * doc/c-i386.texi: Add i386 support.
3903 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3904 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3905
714e6c96
NC		 39062020-04-27 Nick Clifton <nickc@redhat.com>
3907
3908 PR 25878
3909 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3910 (assign_file_to_slot): New function. Fills in an entry in the
3911 files table.
3912 (allocate_filenum): Use new function.
3913 (allocate_filename_to_slot): Use new function. If the specified
3914 slot entry is already in use, but was chosen automatically then
3915 reassign the automatic entry.
3916
a09f656b 39172020-04-26 Hongtao Liu <hongtao.liu@intel.com
3918
3919 * config/tc-i386.c (lfence_before_ret_shl): New member.
3920 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3921 for Anysize insns.
3922 (insert_after_load): Issue warning for REP CMPS/SCAS.
3923 (insert_before_before): Handle iret, Handle
3924 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3925 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3926 -mlfence-before-ret=[none/not/or/shl/yes].
3927 Enable -mlfence-before-ret=shl when
3928 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3929 (md_show_usage): Ditto.
3930 * doc/c-i386.texi: Ditto.
3931 * testsuite/gas/i386/i386.exp: Add new testcases.
3932 * testsuite/gas/i386/lfence-load-b.d: New.
3933 * testsuite/gas/i386/lfence-load-b.e: New.
3934 * testsuite/gas/i386/lfence-load.d: Modified.
3935 * testsuite/gas/i386/lfence-load.e: New.
3936 * testsuite/gas/i386/lfence-load.s: Modified.
3937 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3938 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3939 * testsuite/gas/i386/lfence-ret-c.d: New.
3940 * testsuite/gas/i386/lfence-ret-d.d: New.
3941 * testsuite/gas/i386/lfence-ret.s: Modified.
3942 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3943 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3944 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3945 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3946 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3947 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3948 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3949 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3950 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3951 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3952
30ce8e47
MF		 39532020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3954
3955 PR ld/25861
3956 * config/tc-xtensa.c (md_apply_fix): Replace
3957 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3958 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3959 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3960 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3961 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3962
31c89d60
AM		 39632020-04-22 Alan Modra <amodra@gmail.com>
3964
3965 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3966 symbol for ".symver .. remove".
3967 * doc/as.texi (.symver): Update.
3968 * testsuite/gas/symver/symver11.s: Make foo weak.
3969 * testsuite/gas/symver/symver11.d: Expect an error.
3970 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3971
1d3eb556
L		 39722020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3973
3974 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3975
bb2a1453
AS		 39762020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3977
3978 PR 25848
3979 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3980 * testsuite/gas/m68k/operands.d: Update.
3981 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3982
c36876fe
TC		 39832020-04-21 Tamar Christina <tamar.christina@arm.com>
3984
3985 PR binutils/24753
3986 * testsuite/gas/arm/pr24753.d: New test.
3987 * testsuite/gas/arm/pr24753.s: New test.
3988
6914be53
L		 39892020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3990
3991 PR gas/23840
3992 PR gas/25295
3993 * NEWS: Mention .symver extension.
3994 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3995 function.
3996 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3997 add a version name. Add local, hidden and remove visibility
3998 support.
3999 (elf_frob_symbol): Handle the list of version names. Update the
4000 original symbol to local, hidden or remove it from the symbol
4001 table.
4002 (elf_frob_file_before_adjust): Handle the list of version names.
4003 * config/obj-elf.h (elf_visibility): New.
4004 (elf_versioned_name_list): Likewise.
4005 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4006 and visibility. Change versioned_name pointer to struct
4007 elf_versioned_name_list.
4008 * doc/as.texi: Update .symver directive.
4009 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4010 error checking tests.
4011 * testsuite/gas/symver/symver6.d: New file.
4012 * testsuite/gas/symver/symver7.d: Likewise.
4013 * testsuite/gas/symver/symver7.s: Likewise.
4014 * testsuite/gas/symver/symver8.d: Likewise.
4015 * testsuite/gas/symver/symver8.s: Likewise.
4016 * testsuite/gas/symver/symver9.s: Likewise.
4017 * testsuite/gas/symver/symver9a.d: Likewise.
4018 * testsuite/gas/symver/symver9b.d: Likewise.
4019 * testsuite/gas/symver/symver10.s: Likewise.
4020 * testsuite/gas/symver/symver10a.d: Likewise.
4021 * testsuite/gas/symver/symver10b.d: Likewise.
4022 * testsuite/gas/symver/symver11.d: Likewise.
4023 * testsuite/gas/symver/symver11.s: Likewise.
4024 * testsuite/gas/symver/symver12.d: Likewise.
4025 * testsuite/gas/symver/symver12.s: Likewise.
4026 * testsuite/gas/symver/symver13.d: Likewise.
4027 * testsuite/gas/symver/symver13.s: Likewise.
4028 * testsuite/gas/symver/symver14.d: Likewise.
4029 * testsuite/gas/symver/symver14.l: Likewise.
4030 * testsuite/gas/symver/symver15.d: Likewise.
4031 * testsuite/gas/symver/symver15.l: Likewise.
4032 * testsuite/gas/symver/symver6.l: Removed.
4033 * testsuite/gas/symver/symver6.s: Updated.
4034
c2e5c986
SD		 40352020-04-20 Sudakshina Das <sudi.das@arm.com>
4036
4037 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4038 to include TSB.
4039 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4040 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4041 * testsuite/gas/aarch64/system.d: Update.
4042
8a6e1d1d
SD		 40432020-04-20 Sudakshina Das <sudi.das@arm.com>
4044
4045 * testsuite/gas/aarch64/bti.d: Update -march option.
4046 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4047 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4048 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4049 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4050
49af2f5c
AM		 40512020-04-17 Alan Modra <amodra@gmail.com>
4052
4053 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4054
8e4979ac
NC		 40552020-04-16 Gagan Singh Sidhu <broly@mac.com>
4056 Nick Clifton <nickc@redhat.com>
4057
4058 PR 25803
4059 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4060 targets.
4061 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4062 for the type-2 test.
4063 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4064 targets running this test.
4065
c54a9b56
DF		 40662020-02-16 David Faust <david.faust@oracle.com>
4067
4068 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4069 * testsuite/gas/bpf/jump32.s: New file.
4070 * testsuite/gas/bpf/jump32.d: Likewise.
4071
3071b197
L		 40722020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4073
4074 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4075 documentation.
4076
6a3ab923
GN		 40772020-04-08 Gunther Nikl <gnikl@justmail.de>
4078
4079 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4080 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4081 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4082 define.
4083 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4084 * tc.h (md_pcrel_from_section): Add prototype.
4085 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4086 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4087 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4088 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4089 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4090 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4091 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4092 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4093 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4094 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4095 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4096 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4097 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4098 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4099 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4100 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4101 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4102 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4103 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4104 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4105 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4106 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4107 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4108 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4109 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4110 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4111 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4112 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4113 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4114 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4115 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4116 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4117 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4118 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4119 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4120 md_apply_fix3): Delete prototypes.
6a3ab923 4121
6e0e8b45
L		 41222020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4123
4124 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4125 instructions.
4126
266803a2
L		 41272020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4128
4129 * doc/c-z80.texi: Fix @xref warnings.
4130
bb651e8b
CL		 41312020-04-07 Lili Cui <lili.cui@intel.com>
4132
4133 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4134 (cpu_noarch): Likewise.
4135 * doc/c-i386.texi: Document TSXLDTRK.
4136 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4137 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4138 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4139 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4140
4b27d27c
L		 41412020-04-02 Lili Cui <lili.cui@intel.com>
4142
4143 * config/tc-i386.c (cpu_arch): Add .serialize.
4144 (cpu_noarch): Likewise.
4145 * doc/c-i386.texi: Document serialize.
4146 * testsuite/gas/i386/i386.exp: Run serialize tests
4147 * testsuite/gas/i386/serialize.d: Likewise.
4148 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4149 * testsuite/gas/i386/serialize.s: Likewise.
4150
bb897477
RO		 41512020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4152
4153 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4154 * testsuite/gas/elf/section12b.d: Likewise.
4155 * testsuite/gas/elf/section16a.d: Likewise.
4156 * testsuite/gas/elf/section16b.d: Likewise.
4157
59e28a97
GN		 41582020-04-02 Gunther Nikl <gnikl@justmail.de>
4159
4160 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4161 with a suppressed address register.
4162
efc3a950
L		 41632020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4164
4165 PR gas/25756
4166 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4167 * testsuite/gas/i386/localpic.s: Add a test for relocation
4168 against local absolute symbol.
4169 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4170 * testsuite/gas/i386/localpic.d: Updated.
4171 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4172 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4173
15d47c3a
RO		 41742020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4175
4176 PR gas/25732
4177 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4178 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4179 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4180 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4181 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4182 Incorporate changes to
4183 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4184 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4185 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4186 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4187 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4188
876678f0
MR		 41892020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4190
4191 PR 25611
4192 PR 25614
4193 * dwarf2dbg.c: Do not include "bignum.h".
4194
d1a89da5
NC		 41952020-03-30 Nelson Chu <nelson.chu@sifive.com>
4196
4197 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4198 * testsuite/gas/riscv/alias-csr.s: Likewise.
4199 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4200 to priv-reg-pseudo-noalias.
4201 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4202 * testsuite/gas/riscv/bad-csr.l: Likewise.
4203 * testsuite/gas/riscv/bad-csr.s: Likewise.
4204 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4205 * testsuite/gas/riscv/satp.s: Likewise.
4206 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4207 csr instruction, including alias-csr testcase.
4208 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4209 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4210 pseudo instruction with objdump -Mno-aliases.
4211 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4212 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4213 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4214 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4215 * testsuite/gas/riscv/priv-reg.s: Likewise.
4216 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4217 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4218 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4219
b7780957
J		 42202020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4221
4222 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4223 sections with the "b" attribute.
4224
d1023b5d
AM		 42252020-03-22 Alan Modra <amodra@gmail.com>
4226
4227 * testsuite/gas/s12z/truncated.d: Update expected output.
4228
0d832e7f
SB		 42292020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4230
4231 PR 25690
4232 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4233 * doc/c-z80.texi: Update documentation.
4234
327ef784
NC		 42352020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4236
4237 PR 25641
4238 PR 25668
4239 PR 25633
4240 Fix disassembling ED+A4/AC/B4/BC opcodes.
4241 Fix assembling lines containing colonless label and instruction
4242 with first operand inside parentheses.
4243 Fix registration of unsupported by target CPU registers.
4244 * config/tc-z80.c: See above.
4245 * config/tc-z80.h: See above.
4246 * testsuite/gas/z80/colonless.d: Update test.
4247 * testsuite/gas/z80/colonless.s: Likewise.
4248 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4249 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4250 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4251 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4252 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4253 * testsuite/gas/z80/unsup_regs.s: Likewise.
4254 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4255 * testsuite/gas/z80/z80.exp: Likewise.
4256 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4257 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4258 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4259
66d1f7cc
AV		 42602020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4261
4262 PR 25660
4263 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4264 (parse_operands): Handle new operand codes.
4265 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4266 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4267 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4268 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4269 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4270 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4271 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4272 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4273
9e8f1c90
L		 42742020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4275
4276 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4277
97b4a8f7
L		 42782020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4279
4280 * testsuite/gas/i386/i386.exp: Run new tests.
4281 * testsuite/gas/i386/lfence-byte.d: New file.
4282 * testsuite/gas/i386/lfence-byte.e: Likewise.
4283 * testsuite/gas/i386/lfence-byte.s: Likewise.
4284 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4285 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4286 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4287 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4288 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4289 * testsuite/gas/i386/lfence-load.d: Likewise.
4290 * testsuite/gas/i386/lfence-load.s: Likewise.
4291 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4292 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4293 * testsuite/gas/i386/lfence-ret.s: Likewise.
4294 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4295 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4296 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4297 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4298 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4299 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4300 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4301 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4302 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4303 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4304 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4305 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4306
ae531041
L		 43072020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4308
4309 * config/tc-i386.c (lfence_after_load): New.
4310 (lfence_before_indirect_branch_kind): New.
4311 (lfence_before_indirect_branch): New.
4312 (lfence_before_ret_kind): New.
4313 (lfence_before_ret): New.
4314 (last_insn): New.
4315 (load_insn_p): New.
4316 (insert_lfence_after): New.
4317 (insert_lfence_before): New.
4318 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4319 Set last_insn.
4320 (OPTION_MLFENCE_AFTER_LOAD): New.
4321 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4322 (OPTION_MLFENCE_BEFORE_RET): New.
4323 (md_longopts): Add -mlfence-after-load=,
4324 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4325 (md_parse_option): Handle -mlfence-after-load=,
4326 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4327 (md_show_usage): Display -mlfence-after-load=,
4328 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4329 (i386_cons_align): New.
4330 * config/tc-i386.h (i386_cons_align): New.
4331 (md_cons_align): New.
4332 * doc/c-i386.texi: Document -mlfence-after-load=,
4333 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4334
5496f3c6
NC		 43352020-03-11 Nick Clifton <nickc@redhat.com>
4336
4337 PR 25611
4338 PR 25614
4339 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4340 (DWARF2_FILE_SIZE_NAME): Default to -1.
4341 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4342 whichever is higher.
4343 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4344 (NUM_MD5_BYTES): Define.
4345 (struct file entry): Add md5 field.
4346 (get_filenum): Delete and replace with...
4347 (get_basename): New function.
4348 (get_directory_table_entry): New function.
4349 (allocate_filenum): New function.
4350 (allocate_filename_to_slot): New function.
4351 (dwarf2_where): Use new functions.
4352 (dwarf2_directive_filename): Add support for extended .file
4353 pseudo-op.
4354 (dwarf2_directive_loc): Allow the use of file number zero with
4355 DWARF 5 or higher.
4356 (out_file_list): Rename to...
4357 (out_dir_and_file_list): Add DWARF 5 support.
4358 (out_debug_line): Emit extra values into the section header for
4359 DWARF 5.
4360 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4361 * doc/as.texi (.file): Update the description of this pseudo-op.
4362 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4363 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4364 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4365 * NEWS: Mention the new feature.
4366
a6a1f5e0
AM		 43672020-03-10 Alan Modra <amodra@gmail.com>
4368
4369 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4370 to avoid signed overflow.
4371 * config/tc-mcore.c (md_assemble): Likewise.
4372 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4373 * config/tc-nds32.c (SET_ADDEND): Likewise.
4374 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4375
3fabc179
JB		 43762020-03-09 Jan Beulich <jbeulich@suse.com>
4377
4378 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4379 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4380 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4381
190e5fc8
AM		 43822020-03-07 Alan Modra <amodra@gmail.com>
4383
4384 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4385 first column.
4386
84d9ab33
NC		 43872020-03-06 Nick Clifton <nickc@redhat.com>
4388
4389 PR 25614
4390 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4391 0 if the dwarf_level is 5 or more. Complain if a filename follows
4392 a file 0.
4393 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4394 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4395 * testsuite/gas/elf/elf.exp: Run the new test.
4396
4397 PR 25612
4398 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4399 * doc/as.texi: Fix another typo.
4400
31bf1864
NC		 44012020-03-06 Nick Clifton <nickc@redhat.com>
4402
4403 PR 25612
4404 * as.c (dwarf_level): Define.
4405 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4406 (parse_args): Add support for the new options.
4407 as.h (dwarf_level): Prototype.
4408 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4409 value.
4410 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4411 (DWARF2_LINE_VERSION): Remove definition.
4412 * doc/as.texi: Document the new options.
4413
3c968de5
NC		 44142020-03-06 Nick Clifton <nickc@redhat.com>
4415
4416 PR 25572
4417 * as.c (main): Allow matching input and outputs when they are
4418 not regular files.
4419
bc49bfd8
JB		 44202020-03-06 Jan Beulich <jbeulich@suse.com>
4421
4422 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4423 casing.
4424 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4425 one of byte/word/dword/qword is set alongside a SIMD register in
4426 a template's operand.
4427
4873e243
JB		 44282020-03-06 Jan Beulich <jbeulich@suse.com>
4429
4430 * config/tc-i386.c (match_template): Extend code in logic
4431 rejecting certain suffixes in certain modes to also cover mask
4432 register use and VecSIB. Drop special casing of broadcast. Skip
4433 immediates in the check.
4434
e365e234
JB		 44352020-03-06 Jan Beulich <jbeulich@suse.com>
4436
4437 * config/tc-i386.c (match_template): Fold duplicate code in
4438 logic rejecting certain suffixes in certain modes. Drop
4439 pointless "else".
4440
4ed21b58
JB		 44412020-03-06 Jan Beulich <jbeulich@suse.com>
4442
4443 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4444 alongside !norex64 ones.
4445 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4446 with both 32- and 64-bit GPR operands.
4447 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4448 32- and 64-bit GPR operands.
4449 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4450 testsuite/gas/i386/x86-64-avx512bw.d,
4451 testsuite/gas/i386/x86-64-avx512f-intel.d,
4452 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4453
643bb870
JB		 44542020-03-06 Jan Beulich <jbeulich@suse.com>
4455
4456 * config/tc-i386.c (md_assemble): Drop use of rex64.
4457 (process_suffix): For REX.W for 64-bit CRC32.
4458
a23b33b3
JB		 44592020-03-06 Jan Beulich <jbeulich@suse.com>
4460
4461 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4462 addressing for MPX insns without base/index.
4463 * testsuite/gas/i386/mpx-16bit.s,
4464 * testsuite/gas/i386/mpx-16bit.d: New.
4465 * testsuite/gas/i386/i386.exp: Run new test.
4466
a0497384
JB		 44672020-03-06 Jan Beulich <jbeulich@suse.com>
4468
4469 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4470 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4471 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4472 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4473 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4474 as well as a BSWAP one.
4475 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4476 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4477 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4478 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4479 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4480 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4481 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4482 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4483 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4484 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4485 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4486 testsuite/gas/i386/vmx.d: Adjust expectations.
4487
b630c145
JB		 44882020-03-06 Jan Beulich <jbeulich@suse.com>
4489
4490 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4491 from having their operands swapped.
4492 * testsuite/gas/i386/waitpkg.s,
4493 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4494 3-operand cases as well as testing of 16-bit code generation.
4495 * testsuite/gas/i386/waitpkg.d,
4496 testsuite/gas/i386/waitpkg-intel.d,
4497 testsuite/gas/i386/x86-64-waitpkg.d,
4498 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4499
de48783e
NC		 45002020-03-04 Nelson Chu <nelson.chu@sifive.com>
4501
dee35d02
NC		 4502 * config/tc-riscv.c (percent_op_utype): Support the modifier
4503 %got_pcrel_hi.
4504 * doc/c-riscv.texi: Add documentation.
4505 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4506 modifier %got_pcrel_hi.
4507 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4508 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4509 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4510
de48783e
NC		 4511 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4512 (RISC-V-Formats): Update the section name from "Instruction Formats"
4513 to "RISC-V Instruction Formats".
4514
749479c8
AO		 45152020-03-04 Alexandre Oliva <oliva@adacore.com>
4516
4517 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4518 detected in a section which does not have at least 4 byte
4519 alignment.
4520 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4521 * testsuite/gas/arm/ldr-t.s: Likewise.
4522 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4523 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4524 disassembly, ignoring any NOPs that may have been inserted because
4525 of section alignment.
4526 * testsuite/gas/arm/ldr-t.d: Likewise.
4527
a847e322
JB		 45282020-03-04 Jan Beulich <jbeulich@suse.com>
4529
4530 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4531 * doc/c-i386.texi: Mention sev_es.
4532 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4533 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4534 expectations.
4535 * testsuite/gas/i386/arch-13-znver1.d,
4536 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4537
3cd7f3e3
L		 45382020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4539
4540 * config/tc-i386.c (match_template): Replace ignoresize and
4541 defaultsize with mnemonicsize.
4542 (process_suffix): Likewise.
4543
b8ba1385
SB		 45442020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4545
4546 PR 25627
4547 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4548 instruction LD IY,(HL).
4549 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4550 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4551 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4552 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4553
10d97a0f
L		 45542020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4555
4556 PR gas/25622
4557 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4558 x86-64-default-suffix-avx.
4559 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4560 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4561 * testsuite/gas/i386/noreg64.d: Updated.
4562 * testsuite/gas/i386/noreg64.l: Likewise.
4563 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4564 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4565 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4566
8326546e
SB		 45672020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4568
4569 PR 25604
4570 * config/tc-z80.c (contains_register): Prevent an illegal memory
4571 access when checking an expression for a register name.
4572
e3e896e6
AM		 45732020-03-03 Alan Modra <amodra@gmail.com>
4574
4575 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4576 support.
4577
a4dd6c97
AM		 45782020-03-02 Alan Modra <amodra@gmail.com>
4579
4580 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4581 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4582 and .sbss sections.
4583 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4584 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4585 (s3_s_score_lcomm): Likewise.
4586 * config/tc-score7.c: Similarly.
4587 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4588
dec7b24b
YS		 45892020-02-28 YunQiang Su <syq@debian.org>
4590
4591 PR gas/25539
4592 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4593 to handle multi-labels.
4594 (has_label_name): New.
4595
cceb53b8
MM		 45962020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4597
4598 * config/tc-arm.c (enum pred_instruction_type): Remove
4599 NEUTRAL_IT_NO_VPT_INSN predication type.
4600 (cxn_handle_predication): Modify to require condition suffixes.
4601 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4602 * testsuite/gas/arm/cde-scalar.s: Update test.
4603 * testsuite/gas/arm/cde-warnings.l: Update test.
4604 * testsuite/gas/arm/cde-warnings.s: Update test.
4605
da3ec71f
AM		 46062020-02-26 Alan Modra <amodra@gmail.com>
4607
4608 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4609 N_() on empty string.
4610
42135cad
AM		 46112020-02-26 Alan Modra <amodra@gmail.com>
4612
4613 * read.c (read_a_source_file): Call strncpy with length one
4614 less than size of original_case_string.
4615
dc1e8a47
AM		 46162020-02-26 Alan Modra <amodra@gmail.com>
4617
4618 * config/obj-elf.c: Indent labels correctly.
4619 * config/obj-macho.c: Likewise.
4620 * config/tc-aarch64.c: Likewise.
4621 * config/tc-alpha.c: Likewise.
4622 * config/tc-arm.c: Likewise.
4623 * config/tc-cr16.c: Likewise.
4624 * config/tc-crx.c: Likewise.
4625 * config/tc-frv.c: Likewise.
4626 * config/tc-i386-intel.c: Likewise.
4627 * config/tc-i386.c: Likewise.
4628 * config/tc-ia64.c: Likewise.
4629 * config/tc-mn10200.c: Likewise.
4630 * config/tc-mn10300.c: Likewise.
4631 * config/tc-nds32.c: Likewise.
4632 * config/tc-riscv.c: Likewise.
4633 * config/tc-s12z.c: Likewise.
4634 * config/tc-xtensa.c: Likewise.
4635 * config/tc-z80.c: Likewise.
4636 * read.c: Likewise.
4637 * symbols.c: Likewise.
4638 * write.c: Likewise.
4639
bd0cf5a6
NC		 46402020-02-20 Nelson Chu <nelson.chu@sifive.com>
4641
54b2aec1
NC		 4642 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4643 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4644 after parsing all arguments.
4645 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4646 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4647 are used to check if we write a read-only CSR by the CSR instruction.
4648 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4649 all CSR for the read-only CSR checking.
4650 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4651 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4652 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4653 all CSR instructions for the read-only CSR checking.
4654 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4655 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4656
2ca89224
NC		 4657 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4658 (riscv_opts): Initialize it.
4659 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4660 before doing the CSR checking.
4661 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4662 (md_longopts): Add mcsr-check and mno-csr-check.
4663 (md_parse_option): Handle new enum option values.
4664 (s_riscv_option): Handle new long options.
4665 * doc/c-riscv.texi: Add description for the new .option and assembler
4666 options.
4667 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4668 the CSR checking.
4669 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4670
bd0cf5a6
NC		 4671 * config/tc-riscv.c (csr_extra_hash): New.
4672 (enum riscv_csr_class): New enum. Used to decide
4673 whether or not this CSR is legal in the current ISA string.
4674 (struct riscv_csr_extra): New structure to hold all extra information
4675 of CSR.
4676 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4677 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4678 Call hash_reg_name to insert CSR address into reg_names_hash.
4679 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4680 Decide whether the CSR is valid according to the csr_extra_hash.
4681 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4682 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4683 not a boolean. This is same as riscv_init_csr_hash, so keep the
4684 consistent usage.
4685 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4686 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4687 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4688 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4689 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4690 f-ext CSR are not allowed.
4691 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4692 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4693 source file is `priv-reg.s`, and the ISA is rv64if, so the
4694 rv32-only CSR are not allowed.
4695 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4696
10a95fcc
AM		 46972020-02-21 Alan Modra <amodra@gmail.com>
4698
4699 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4700 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4701
dda2980f
AM		 47022020-02-21 Alan Modra <amodra@gmail.com>
4703
4704 PR 25569
4705 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4706 on section size adjustment, instead perform another write if
4707 exec header size is larger than section size.
4708
bd3380bc
NC		 47092020-02-19 Nelson Chu <nelson.chu@sifive.com>
4710
4711 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4712 -mno-arch-attr command line options.
4713
fa164239
JW		 47142020-02-19 Nelson Chu <nelson.chu@sifive.com>
4715
4716 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4717 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4718
fcaaac0a
SB		 47192020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4720
4721 PR 25576
4722 * config/tc-z80.c (md_parse_option): Do not use an underscore
4723 prefix for local labels in SDCC compatability mode.
4724 (z80_start_line_hook): Remove SDCC dollar label support.
4725 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4726 * testsuite/gas/z80/sdcc.s: Likewise.
4727
47282020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4729
4730 PR 25517
4731 * config/tc-z80.c: Add -march option.
4732 * doc/as.texi: Update Z80 documentation.
4733 * doc/c-z80.texi: Likewise.
4734 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4735 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4736 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4737 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4738 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4739 * testsuite/gas/z80/gbz80_all.d: Likewise.
4740 * testsuite/gas/z80/r800_extra.d: Likewise.
4741 * testsuite/gas/z80/r800_ii8.d: Likewise.
4742 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4743 * testsuite/gas/z80/sdcc.d: Likewise.
4744 * testsuite/gas/z80/z180.d: Likewise.
4745 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4746 * testsuite/gas/z80/z80_doc.d: Likewise.
4747 * testsuite/gas/z80/z80_ii8.d: Likewise.
4748 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4749 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4750 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4751 * testsuite/gas/z80/z80_sli.d: Likewise.
4752 * testsuite/gas/z80/z80n_all.d: Likewise.
4753 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4754
a7e12755
L		 47552020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4756
4757 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4758 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4759 * testsuite/gas/i386/i386.exp: Run property-3 and
4760 x86-64-property-3.
4761 * testsuite/gas/i386/property-3.d: New file.
4762 * testsuite/gas/i386/property-3.s: Likewise.
4763 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4764
272a84b1
L		 47652020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4766
4767 * config/tc-i386.c (cpu_arch): Add .popcnt.
4768 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4769 Add a tab before @samp{.sse4a}.
4770
c8f8eebc
JB		 47712020-02-17 Jan Beulich <jbeulich@suse.com>
4772
4773 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4774 for AddrPrefixOpReg templates. Combine the two pieces of
4775 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4776 mode.
4777
eedb0f2c
JB		 47782020-02-17 Jan Beulich <jbeulich@suse.com>
4779
4780 PR gas/14439
4781 * config/tc-i386.c (md_assemble): Also suppress operand
4782 swapping for MONITOR{,X} and MWAIT{,X}.
4783 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4784 Add Intel syntax monitor/mwait tests.
4785 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4786 Adjust expectations.
4787 *testsuite/gas/i386/sse3-intel.d,
4788 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4789 * testsuite/gas/i386/i386.exp: Run new tests.
4790
b9915cbc
JB		 47912020-02-17 Jan Beulich <jbeulich@suse.com>
4792
4793 PR gas/6518
4794 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4795 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4796 re-indentation).
4797 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4798 cases.
4799 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4800 * testsuite/gas/i386/avx512dq-inval.l,
4801 testsuite/gas/i386/inval-avx.l,
4802 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4803 * testsuite/gas/i386/avx512vl-ambig.s,
4804 testsuite/gas/i386/avx512vl-ambig.l: New.
4805 * testsuite/gas/i386/i386.exp: Run new test.
4806
af5c13b0
L		 48072020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4808
4809 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4810 nosse4.
4811 * doc/c-i386.texi: Document sse4a and nosse4a.
4812
07d98387
L		 48132020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4814
4815 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4816 for AT&T syntax.
4817
65fca059
JB		 48182020-02-14 Jan Beulich <jbeulich@suse.com>
4819
4820 PR gas/25438
4821 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4822 casing ...
4823 (process_suffix): ... here. Consider just the first operand
4824 initially.
4825 (check_long_reg): Drop opcode 0x63 special case again.
4826 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4827 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4828 Move ambiguous operand size tests ...
4829 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4830 testsuite/gas/i386/noreg64.s: ... here.
4831 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4832 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4833 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4834 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4835 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4836 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4837 testsuite/gas/i386/x86-64-movsxd.d,
4838 testsuite/gas/i386/x86-64-movsxd-intel.d,
4839 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4840 Adjust expectations.
4841 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4842 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4843 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4844 * testsuite/gas/i386/i386.exp: Run new tests.
4845
b6773884
JB		 48462020-02-14 Jan Beulich <jbeulich@suse.com>
4847
4848 * config/tc-i386.c (process_operands): Also skip segment
4849 override prefix emission if it matches an already present one.
4850 * testsuite/gas/i386/prefix32.s: Add double segment override
4851 cases.
4852 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4853
92334ad2
JB		 48542020-02-14 Jan Beulich <jbeulich@suse.com>
4855
4856 * config/tc-i386.c (process_operands): Drop ineffectual segment
4857 overrides when optimizing.
4858 * testsuite/gas/i386/lea-optimize.d: New.
4859 * testsuite/gas/i386/i386.exp: Run new test.
4860
48612020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4862
4863 * config/tc-i386.c (process_operands): Also check insn prefix
4864 for ineffectual segment override warning. Don't cover possible
4865 VEX/EVEX encoded insns there.
4866 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4867 testsuite/gas/i386/lea.e: New.
4868 * testsuite/gas/i386/i386.exp: Run new test.
4869
0e6724de
L		 48702020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4871
4872 PR gas/25438
4873 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4874 syntax.
4875
292676c1
L		 48762020-02-13 Fangrui Song <maskray@google.com>
4877 H.J. Lu <hongjiu.lu@intel.com>
4878
4879 PR gas/25551
4880 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4881 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4882 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4883 * testsuite/gas/i386/relax-5.d: New file.
4884 * testsuite/gas/i386/relax-5.s: Likewise.
4885 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4886 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4887
7deea9aa
JB		 48882020-02-13 Jan Beulich <jbeulich@suse.com>
4889
4890 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4891 "nosse4" entry.
4892
6c0946d0
JB		 48932020-02-12 Jan Beulich <jbeulich@suse.com>
4894
4895 * config/tc-i386.c (avx512): New (at file scope), moved from
4896 (check_VecOperands): ... here.
4897 (process_suffix): Add [XYZ]MMword operand size handling.
4898 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4899 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4900 tests.
4901 * testsuite/gas/i386/avx512dq-inval.l,
4902 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4903
5990e377
JB		 49042020-02-12 Jan Beulich <jbeulich@suse.com>
4905
4906 PR gas/24546
4907 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4908 code only.
4909 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4910 CALL/JMP in O_tbyte_ptr case.
4911 * doc/c-i386.texi: Mention far call and full pointer load ISA
4912 differences.
4913 * testsuite/gas/i386/x86-64-branch-3.s,
4914 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4915 * testsuite/gas/i386/x86-64-branch-3.d,
4916 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4917 * testsuite/gas/i386/x86-64-branch-5.l,
4918 testsuite/gas/i386/x86-64-branch-5.s: New.
4919 * testsuite/gas/i386/i386.exp: Run new test.
4920
9706160a
JB		 49212020-02-12 Jan Beulich <jbeulich@suse.com>
4922
4923 PR gas/25438
4924 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4925 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4926 64-bit-only warning.
4927 (check_word_reg): Consistently error on mismatching register
4928 size and suffix.
4929 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4930 for movw. Replace suffix / GPR for orb.
4931 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4932 byte GPRs as well as ones for inb/outb with a word accumulator.
4933 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4934 testsuite/gas/i386/inval.l: Adjust expectations.
4935
5de4d9ef
JB		 49362020-02-12 Jan Beulich <jbeulich@suse.com>
4937
4938 * config/tc-i386.c (operand_type_register_match): Also fall
4939 through initial two if()-s when the template allows for a GPR
4940 operand. Adjust comment.
4941
50128d0c
JB		 49422020-02-11 Jan Beulich <jbeulich@suse.com>
4943
4944 (struct _i386_insn): New field "short_form".
4945 (optimize_encoding): Drop setting of shortform field.
4946 (process_suffix): Set i.short_form. Replace shortform use.
4947 (process_operands): Replace shortform use.
4948
1ed818b4
MM		 49492020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4950
4951 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4952 loop initial declaration.
4953
5aae9ae9
MM		 49542020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4955
4956 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4957 instructions that can have 5 arguments.
4958 (enum operand_parse_code): Add new operands.
4959 (parse_operands): Account for new operands.
4960 (S5): New macro.
4961 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4962 (neon_select_shape): Account for P suffix.
4963 (LOW1): Move macro to global position.
4964 (HI4): Move macro to global position.
4965 (vcx_assign_vec_d): New.
4966 (vcx_assign_vec_m): New.
4967 (vcx_assign_vec_n): New.
4968 (enum vcx_reg_type): New.
4969 (vcx_get_reg_type): New.
4970 (vcx_size_pos): New.
4971 (vcx_vec_pos): New.
4972 (vcx_handle_shape): New.
4973 (vcx_ensure_register_in_range): New.
4974 (vcx_handle_register_arguments): New.
4975 (vcx_handle_insn_block): New.
4976 (vcx_handle_common_checks): New.
4977 (do_vcx1): New.
4978 (do_vcx2): New.
4979 (do_vcx3): New.
4980 * testsuite/gas/arm/cde-missing-fp.d: New test.
4981 * testsuite/gas/arm/cde-missing-fp.l: New test.
4982 * testsuite/gas/arm/cde-missing-mve.d: New test.
4983 * testsuite/gas/arm/cde-missing-mve.l: New test.
4984 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4985 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4986 * testsuite/gas/arm/cde-mve.s: New test.
4987 * testsuite/gas/arm/cde-warnings.l:
4988 * testsuite/gas/arm/cde-warnings.s:
4989 * testsuite/gas/arm/cde.d:
4990 * testsuite/gas/arm/cde.s:
4991
4934a27c
MM		 49922020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4993 Matthew Malcomson <matthew.malcomson@arm.com>
4994
4995 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4996 CDE coprocessor that can be enabled.
4997 (enum pred_instruction_type): New pred type.
4998 (BAD_NO_VPT): New error message.
4999 (BAD_CDE): New error message.
5000 (BAD_CDE_COPROC): New error message.
5001 (enum operand_parse_code): Add new immediate operands.
5002 (parse_operands): Account for new immediate operands.
5003 (check_cde_operand): New.
5004 (cde_coproc_enabled): New.
5005 (cde_coproc_pos): New.
5006 (cde_handle_coproc): New.
5007 (cxn_handle_predication): New.
5008 (do_custom_instruction_1): New.
5009 (do_custom_instruction_2): New.
5010 (do_custom_instruction_3): New.
5011 (do_cx1): New.
5012 (do_cx1a): New.
5013 (do_cx1d): New.
5014 (do_cx1da): New.
5015 (do_cx2): New.
5016 (do_cx2a): New.
5017 (do_cx2d): New.
5018 (do_cx2da): New.
5019 (do_cx3): New.
5020 (do_cx3a): New.
5021 (do_cx3d): New.
5022 (do_cx3da): New.
5023 (handle_pred_state): Define new IT block behaviour.
5024 (insns): Add newn CX*{,d}{,a} instructions.
5025 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5026 Define new cdecp extension strings.
5027 * doc/c-arm.texi: Document new cdecp extension arguments.
5028 * testsuite/gas/arm/cde-scalar.d: New test.
5029 * testsuite/gas/arm/cde-scalar.s: New test.
5030 * testsuite/gas/arm/cde-warnings.d: New test.
5031 * testsuite/gas/arm/cde-warnings.l: New test.
5032 * testsuite/gas/arm/cde-warnings.s: New test.
5033 * testsuite/gas/arm/cde.d: New test.
5034 * testsuite/gas/arm/cde.s: New test.
5035
4b5aaf5f
L		 50362020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5037
5038 PR gas/25516
5039 * config/tc-i386.c (intel64): Renamed to ...
5040 (isa64): This.
5041 (match_template): Accept Intel64 only instruction by default.
5042 (i386_displacement): Updated.
5043 (md_parse_option): Updated.
5044 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5045 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5046 -mamd64 to x86-64-sysenter-amd.
5047 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5048
33176d91
AM		 50492020-02-10 Alan Modra <amodra@gmail.com>
5050
5051 * config/obj-elf.c (obj_elf_change_section): Error for section
5052 type, attr or entsize changes in assembly.
5053 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5054 * testsuite/gas/elf/section5.l: Update.
5055
82194874
AM		 50562020-02-10 Alan Modra <amodra@gmail.com>
5057
5058 * output-file.c (output_file_close): Do a normal close when
5059 flag_always_generate_output.
5060 * write.c (write_object_file): Don't stop output when
5061 flag_always_generate_output.
5062
9fc0b501
SB		 50632020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5064
5065 PR 25469
5066 * config/tc-z80.c: Add -gbz80 command line option to generate code
5067 for the GameBoy Z80. Add support for generating DWARF.
5068 * config/tc-z80.h: Add support for DWARF debug information
5069 generation.
5070 * doc/c-z80.texi: Document new command line option.
5071 * testsuite/gas/z80/gbz80_all.d: New file.
5072 * testsuite/gas/z80/gbz80_all.s: New file.
5073 * testsuite/gas/z80/z80.exp: Run the new tests.
5074 * testsuite/gas/z80/z80n_all.d: New file.
5075 * testsuite/gas/z80/z80n_all.s: New file.
5076 * testsuite/gas/z80/z80n_reloc.d: New file.
5077
b7d07216
L		 50782020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5079
5080 PR gas/25381
5081 * config/obj-elf.c (get_section): Also check
5082 linked_to_symbol_name.
5083 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5084 (obj_elf_parse_section_letters): Handle the 'o' flag.
5085 (build_group_lists): Renamed to ...
5086 (build_additional_section_info): This. Set elf_linked_to_section
5087 from map_head.linked_to_symbol_name.
5088 (elf_adjust_symtab): Updated.
5089 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5090 * doc/as.texi: Document the 'o' flag.
5091 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5092 * testsuite/gas/elf/section18.d: New file.
5093 * testsuite/gas/elf/section18.s: Likewise.
5094 * testsuite/gas/elf/section19.d: Likewise.
5095 * testsuite/gas/elf/section19.s: Likewise.
5096 * testsuite/gas/elf/section20.d: Likewise.
5097 * testsuite/gas/elf/section20.s: Likewise.
5098 * testsuite/gas/elf/section21.d: Likewise.
5099 * testsuite/gas/elf/section21.l: Likewise.
5100 * testsuite/gas/elf/section21.s: Likewise.
5101
5eb617a7
L		 51022020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5103
5104 * NEWS: Mention x86 assembler options to align branches for
5105 binutils 2.34.
5106
986ac314
L		 51072020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5108
5109 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5110 only for ELF targets.
5111 * testsuite/gas/i386/unique.d: Don't xfail.
5112 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5113
19234a6d
AM		 51142020-02-06 Alan Modra <amodra@gmail.com>
5115
5116 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5117 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5118
02e0be69
AM		 51192020-02-06 Alan Modra <amodra@gmail.com>
5120
5121 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5122 xfail, and rename test.
5123 * testsuite/gas/elf/section12b.d: Likewise.
5124 * testsuite/gas/elf/section16a.d: Likewise.
5125 * testsuite/gas/elf/section16b.d: Likewise.
5126
a8c4d40b
L		 51272020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5128
5129 PR gas/25380
5130 * config/obj-elf.c (section_match): Removed.
5131 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5132 section_id.
5133 (obj_elf_change_section): Replace info and group_name arguments
5134 with match_p. Also update the section ID and flags from match_p.
5135 (obj_elf_section): Handle "unique,N". Update call to
5136 obj_elf_change_section.
5137 * config/obj-elf.h (elf_section_match): New.
5138 (obj_elf_change_section): Updated.
5139 * config/tc-arm.c (start_unwind_section): Update call to
5140 obj_elf_change_section.
5141 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5142 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5143 (microblaze_s_sdata): Likewise.
5144 (microblaze_s_rdata): Likewise.
5145 (microblaze_s_bss): Likewise.
5146 * config/tc-mips.c (s_change_section): Likewise.
5147 * config/tc-msp430.c (msp430_profiler): Likewise.
5148 * config/tc-rx.c (parse_rx_section): Likewise.
5149 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5150 * doc/as.texi: Document "unique,N" in .section directive.
5151 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5152 * testsuite/gas/elf/section15.d: New file.
5153 * testsuite/gas/elf/section15.s: Likewise.
5154 * testsuite/gas/elf/section16.s: Likewise.
5155 * testsuite/gas/elf/section16a.d: Likewise.
5156 * testsuite/gas/elf/section16b.d: Likewise.
5157 * testsuite/gas/elf/section17.d: Likewise.
5158 * testsuite/gas/elf/section17.l: Likewise.
5159 * testsuite/gas/elf/section17.s: Likewise.
5160 * testsuite/gas/i386/unique.d: Likewise.
5161 * testsuite/gas/i386/unique.s: Likewise.
5162 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5163 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5164
575d37ae
L		 51652020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5166
5167 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5168
2384096c
G		 51692020-02-01 Anthony Green <green@moxielogic.com>
5170
0be2fe67 5171 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5172
95441c43
SL		 51732020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5174
5175 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5176 %tls_ldo.
5177
d465d695
AV		 51782020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5179
5180 PR gas/25472
5181 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5182 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5183 +mve.
5184 * testsuite/gas/arm/mve_dsp.d: New test.
5185
d26cc8a9
NC		 51862020-01-31 Nick Clifton <nickc@redhat.com>
5187
5188 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5189 rather than BFD_RELOC_NONE.
5190
90e9955a
SP		 51912020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5192
5193 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5194 to support VLDMIA instruction for MVE.
5195 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5196 instruction for MVE.
5197 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5198 instruction for MVE.
5199 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5200 instruction for MVE.
5201 * testsuite/gas/arm/mve-ldst.d: New test.
5202 * testsuite/gas/arm/mve-ldst.s: Likewise.
5203
53943f32
NC		 52042020-01-31 Nick Clifton <nickc@redhat.com>
5205
5206 * po/fr.po: Updated French translation.
5207 * po/ru.po: Updated Russian translation.
5208
c3036ed0
RS		 52092020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5210
5211 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5212 .s for the movprfx.
5213 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5214 * testsuite/gas/aarch64/sve-movprfx_28.d,
5215 * testsuite/gas/aarch64/sve-movprfx_28.l,
5216 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5217
2ae4c703
JB		 52182020-01-30 Jan Beulich <jbeulich@suse.com>
5219
5220 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5221 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5222 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5223 Adjust expectations.
5224
bd434cc4
JM		 52252020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5226
5227 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5228 * testsuite/gas/bpf/alu-be.d: Likewise.
5229 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5230 * testsuite/gas/bpf/alu32-be.d: Likewise.
5231
aeab2b26
JB		 52322020-01-30 Jan Beulich <jbeulich@suse.com>
5233
5234 * testsuite/gas/i386/x86-64-branch-2.s,
5235 testsuite/gas/i386/x86-64-branch-4.s,
5236 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5237 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5238 testsuite/gas/i386/x86-64-branch-2.d,
5239 testsuite/gas/i386/x86-64-branch-4.l,
5240 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5241
873494c8
JB		 52422020-01-30 Jan Beulich <jbeulich@suse.com>
5243
5244 * config/tc-i386.c (process_suffix): .
5245 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5246 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5247 Add LRETQ case.
5248 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5249 suffix.
5250 testsuite/gas/i386/x86_64.s: Add RETF cases.
5251 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5252 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5253 testsuite/gas/i386/x86-64-opcode.d,
5254 testsuite/gas/i386/x86-64-suffix-intel.d,
5255 testsuite/gas/i386/x86-64-suffix.d,
5256 testsuite/gas/i386/x86_64-intel.d
5257 testsuite/gas/i386/x86_64.d: Adjust expectations.
5258 * testsuite/gas/i386/x86-64-suffix.e,
5259 testsuite/gas/i386/x86_64.e: New.
5260
62b3f548
JB		 52612020-01-30 Jan Beulich <jbeulich@suse.com>
5262
5263 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5264 special case.
5265
bc31405e
L		 52662020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5267
5268 PR binutils/25445
5269 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5270 movsxd.
5271 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5272 differences. Document movslq and movsxd.
5273 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5274 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5275 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5276 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5277 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5278 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5279 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5280 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5281 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5282 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5283 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5284
e3696f67
AM		 52852020-01-27 Alan Modra <amodra@gmail.com>
5286
5287 * testsuite/gas/all/gas.exp: Replace case statements with switch
5288 statements.
5289 * testsuite/gas/elf/elf.exp: Likewise.
5290 * testsuite/gas/macros/macros.exp: Likewise.
5291 * testsuite/lib/gas-defs.exp: Likewise.
5292
7568c93b
TC		 52932020-01-27 Tamar Christina <tamar.christina@arm.com>
5294
5295 PR 25403
5296 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5297 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5298
403d1bd9
JW		 52992020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5300
5301 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5302 s exts must be known, so rename *ok* to *fail*.
5303 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5304 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5305 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5306 above change.
5307 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5308 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5309
be4c5e58
L		 53102020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5311
5312 PR gas/25438
5313 * config/tc-i386.c (check_long_reg): Always disallow double word
5314 suffix in mnemonic with word general register.
5315 * testsuite/gas/i386/general.s: Replace word general register
5316 with double word general register for movl.
5317 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5318 register.
5319 * testsuite/gas/i386/general.l: Updated.
5320 * testsuite/gas/i386/inval.l: Likewise.
5321
9e7028aa
AM		 53222020-01-22 Alan Modra <amodra@gmail.com>
5323
5324 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5325 __tls_get_addr_desc and __tls_get_addr_opt.
5326
e3ed17f3
JB		 53272020-01-21 Jan Beulich <jbeulich@suse.com>
5328
5329 * testsuite/gas/i386/inval-crc32.s,
5330 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5331 * testsuite/gas/i386/inval-crc32.l,
5332 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5333
1a035124
JB		 53342020-01-21 Jan Beulich <jbeulich@suse.com>
5335
5336 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5337 generic code path. Deal with No_lSuf being set in a template.
5338 * testsuite/gas/i386/inval-crc32.l,
5339 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5340 instead of error(s) when operand size is ambiguous.
5341 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5342 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5343 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5344 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5345 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5346 Adjust expectations.
5347
c006a730
JB		 53482020-01-21 Jan Beulich <jbeulich@suse.com>
5349
5350 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5351 and an intel_syntax check. Re-write lack-of-suffix processing
5352 logic.
5353 * doc/c-i386.texi: Document operand size defaults for suffix-
5354 less AT&T syntax insns.
5355 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5356 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5357 testsuite/gas/i386/x86-64-avx-scalar.s,
5358 testsuite/gas/i386/x86-64-avx.s,
5359 testsuite/gas/i386/x86-64-bundle.s,
5360 testsuite/gas/i386/x86-64-intel64.s,
5361 testsuite/gas/i386/x86-64-lock-1.s,
5362 testsuite/gas/i386/x86-64-opcode.s,
5363 testsuite/gas/i386/x86-64-sse2avx.s,
5364 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5365 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5366 testsuite/gas/i386/x86-64-nops.s,
5367 testsuite/gas/i386/x86-64-ptwrite.s,
5368 testsuite/gas/i386/x86-64-simd.s,
5369 testsuite/gas/i386/x86-64-sse-noavx.s,
5370 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5371 insns.
5372 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5373 testsuite/gas/i386/noreg64.s: Add further tests.
5374 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5375 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5376 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5377 testsuite/gas/i386/sse-noavx.d,
5378 testsuite/gas/i386/x86-64-intel64.d,
5379 testsuite/gas/i386/x86-64-nops.d,
5380 testsuite/gas/i386/x86-64-opcode.d,
5381 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5382 testsuite/gas/i386/x86-64-ptwrite.d,
5383 testsuite/gas/i386/x86-64-simd-intel.d,
5384 testsuite/gas/i386/x86-64-simd-suffix.d,
5385 testsuite/gas/i386/x86-64-simd.d,
5386 testsuite/gas/i386/x86-64-sse-noavx.d
5387 testsuite/gas/i386/x86-64-suffix.d,
5388 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5389 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5390 testsuite/gas/i386/noreg64.l: New.
5391 * testsuite/gas/i386/i386.exp: Run new tests.
5392
c906a69a
JB		 53932020-01-21 Jan Beulich <jbeulich@suse.com>
5394
5395 * testsuite/gas/i386/avx512_bf16_vl.s,
5396 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5397 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5398 broadcast forms of VCVTNEPS2BF16.
5399 * testsuite/gas/i386/avx512_bf16_vl.d,
5400 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5401
26916852
NC		 54022020-01-20 Nick Clifton <nickc@redhat.com>
5403
5404 * po/uk.po: Updated Ukranian translation.
5405
14470f07
L		 54062020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5407
5408 PR ld/25416
5409 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5410 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5411 x32 object.
5412 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5413 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5414 R_X86_64_GOTPC32_TLSDESC relocation.
5415
1b1bb2c6
NC		 54162020-01-18 Nick Clifton <nickc@redhat.com>
5417
5418 * configure: Regenerate.
5419 * po/gas.pot: Regenerate.
5420
ae774686
NC		 54212020-01-18 Nick Clifton <nickc@redhat.com>
5422
5423 Binutils 2.34 branch created.
5424
42e04b36
L		 54252020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5426
5427 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5428 with vex_encoding_vex.
5429 (parse_insn): Likewise.
5430 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5431 and {vex3} documentation.
5432 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5433 {vex}.
5434 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5435
2da2eaf4
AV		 54362020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5437
5438 PR 25376
5439 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5440 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5441 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5442 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5443 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5444 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5445
45a4bb20
JB		 54462020-01-16 Jan Beulich <jbeulich@suse.com>
5447
5448 * config/tc-i386.c (match_template): Drop found_cpu_match local
5449 variable.
5450
4814632e
JB		 54512020-01-16 Jan Beulich <jbeulich@suse.com>
5452
5453 * testsuite/gas/i386/avx512dq-inval.l,
5454 testsuite/gas/i386/avx512dq-inval.s: New.
5455 * testsuite/gas/i386/i386.exp: Run new test.
5456
131cb553
JL		 54572020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5458
5459 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5460 relocations when the target is 430X, except when extracting part of an
5461 expression.
5462 (msp430_srcoperand): Adjust comment.
5463 Initialize the expp member of the msp430_operand_s struct as
5464 appropriate.
5465 (msp430_dstoperand): Likewise.
5466 * testsuite/gas/msp430/msp430.exp: Run new test.
5467 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5468 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5469
c24d0e8d
AM		 54702020-01-15 Alan Modra <amodra@gmail.com>
5471
5472 * configure.tgt: Add sparc-*-freebsd case.
5473
e44925ae
LC		 54742020-01-14 Lili Cui <lili.cui@intel.com>
5475
5476 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5477 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5478 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5479 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5480 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5481 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5482 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5483 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5484 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5485 * testsuite/gas/i386/align-branch-5.d: Likewise.
5486 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5487 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5488 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5489 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5490 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5491 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5492 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5493 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5494 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5495 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5496 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5497 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5498
7a6bf3be
SB		 54992020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5500
5501 PR 25377
5502 * config/tc-z80.c: Add support for half precision, single
5503 precision and double precision floating point values.
5504 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5505 * doc/as.texi: Add new z80 command line options.
5506 * doc/c-z80.texi: Document new z80 command line options.
5507 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5508 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5509 * testsuite/gas/z80/z80.exp: Run the new test.
5510 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5511 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5512 * testsuite/gas/z80/strings.d: Update expected output.
5513
82e9597c
MM		 55142020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5515
5516 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5517 dependency.
5518
5e4f7e05
CZ		 55192020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5520
5521 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5522 the CPU.
5523 * config/tc-arc.h: Add header if/defs.
5524 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5525
febda64f
AM		 55262020-01-13 Alan Modra <amodra@gmail.com>
5527
5528 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5529
5496abe1
AM		 55302020-01-13 Alan Modra <amodra@gmail.com>
5531
5532 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5533 insertion.
5534
ec4181f2
AM		 55352020-01-10 Alan Modra <amodra@gmail.com>
5536
5537 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5538 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5539
40c75bc8
SB		 55402020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5541
5542 PR 25224
5543 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5544 opcode byte values.
5545 (emit_ld_r_r): Likewise.
5546 (emit_ld_rr_m): Likewise.
5547 (emit_ld_rr_nn): Likewise.
5548
72aea328
JB		 55492020-01-09 Jan Beulich <jbeulich@suse.com>
5550
5551 * config/tc-i386.c (optimize_encoding): Add
5552 is_any_vex_encoding() invocations. Drop respective
5553 i.tm.extension_opcode == None checks.
5554
3f93af61
JB		 55552020-01-09 Jan Beulich <jbeulich@suse.com>
5556
5557 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5558 REX transformations. Correct comment indentation.
5559
7697afb6
JB		 55602020-01-09 Jan Beulich <jbeulich@suse.com>
5561
5562 * config/tc-i386.c (optimize_encoding): Generalize register
5563 transformation for TEST optimization.
5564
d835a58b
JB		 55652020-01-09 Jan Beulich <jbeulich@suse.com>
5566
5567 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5568 testsuite/gas/i386/x86-64-sysenter-amd.d,
5569 testsuite/gas/i386/x86-64-sysenter-amd.l,
5570 testsuite/gas/i386/x86-64-sysenter-intel.d,
5571 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5572 * testsuite/gas/i386/i386.exp: Run new tests.
5573
915808f6
NC		 55742020-01-08 Nick Clifton <nickc@redhat.com>
5575
5576 PR 25284
5577 * doc/as.texi (Align): Document the fact that all arguments can be
5578 omitted.
5579 (Balign): Likewise.
5580 (P2align): Likewise.
5581
f1f28025
NC		 55822020-01-08 Nick Clifton <nickc@redhat.com>
5583
5584 PR 14891
5585 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5586 already defined as a different symbol type.
5587 * testsuite/gas/elf/pr14891.s: New test source file.
5588 * testsuite/gas/elf/pr14891.d: New test driver.
5589 * testsuite/gas/elf/pr14891.s: New test expected error output.
5590 * testsuite/gas/elf/elf.exp: Run the new test.
5591
030a2e78
AM		 55922020-01-08 Alan Modra <amodra@gmail.com>
5593
5594 * config/tc-z8k.c (md_begin): Make idx unsigned.
5595 (get_specific): Likewise for this_index.
5596
2a1ebfb2
CZ		 55972020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5598
5599 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5600 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5601 (md_operand): Set X_md to absent.
5602 (arc_parse_name): Check for X_md.
5603
16d87673
SB		 56042020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5605
5606 PR 25311
5607 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5608 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5609 NO_STRING_ESCAPES.
5610 * read.c (next_char_of_string): Likewise.
5611 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5612 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5613
a2322019
NC		 56142020-01-03 Nick Clifton <nickc@redhat.com>
5615
5616 * po/sv.po: Updated Swedish translation.
5617
5437a02a
JB		 56182020-01-03 Jan Beulich <jbeulich@suse.com>
5619
5620 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5621 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5622
567dfba2
JB		 56232020-01-03 Jan Beulich <jbeulich@suse.com>
5624
5625 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5626 by-element usdot. Add 64-bit form tests for by-element sudot.
5627 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5628
8c45011a
JB		 56292020-01-03 Jan Beulich <jbeulich@suse.com>
5630
5631 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5632 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5633
f4950f76
JB		 56342020-01-03 Jan Beulich <jbeulich@suse.com>
5635
5636 * testsuite/gas/aarch64/f64mm.d,
5637 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5638
6655dba2
SB		 56392020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5640
5641 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5642 support for assembler code generated by SDCC. Add new relocation
5643 types. Add z80-elf target support.
5644 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5645 labels. Local labels starts from ".L".
5646 * NEWS: Mention the new support.
5647 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5648 * testsuite/gas/all/fwdexp.s: Likewise.
5649 * testsuite/gas/all/cond.l: Likewise.
5650 * testsuite/gas/all/cond.s: Likewise.
5651 * testsuite/gas/all/fwdexp.d: Likewise.
5652 * testsuite/gas/all/fwdexp.s: Likewise.
5653 * testsuite/gas/elf/section2.e-mips: Likewise.
5654 * testsuite/gas/elf/section2.l: Likewise.
5655 * testsuite/gas/elf/section2.s: Likewise.
5656 * testsuite/gas/macros/app1.d: Likewise.
5657 * testsuite/gas/macros/app1.s: Likewise.
5658 * testsuite/gas/macros/app2.d: Likewise.
5659 * testsuite/gas/macros/app2.s: Likewise.
5660 * testsuite/gas/macros/app3.d: Likewise.
5661 * testsuite/gas/macros/app3.s: Likewise.
5662 * testsuite/gas/macros/app4.d: Likewise.
5663 * testsuite/gas/macros/app4.s: Likewise.
5664 * testsuite/gas/macros/app4b.s: Likewise.
5665 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5666 * testsuite/gas/z80/z80.exp: Add new tests
5667 * testsuite/gas/z80/dollar.d: New file.
5668 * testsuite/gas/z80/dollar.s: New file.
5669 * testsuite/gas/z80/ez80_adl_all.d: New file.
5670 * testsuite/gas/z80/ez80_adl_all.s: New file.
5671 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5672 * testsuite/gas/z80/ez80_isuf.s: New file.
5673 * testsuite/gas/z80/ez80_z80_all.d: New file.
5674 * testsuite/gas/z80/ez80_z80_all.s: New file.
5675 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5676 * testsuite/gas/z80/r800_extra.d: New file.
5677 * testsuite/gas/z80/r800_extra.s: New file.
5678 * testsuite/gas/z80/r800_ii8.d: New file.
5679 * testsuite/gas/z80/r800_z80_doc.d: New file.
5680 * testsuite/gas/z80/z180.d: New file.
5681 * testsuite/gas/z80/z180.s: New file.
5682 * testsuite/gas/z80/z180_z80_doc.d: New file.
5683 * testsuite/gas/z80/z80_doc.d: New file.
5684 * testsuite/gas/z80/z80_doc.s: New file.
5685 * testsuite/gas/z80/z80_ii8.d: New file.
5686 * testsuite/gas/z80/z80_ii8.s: New file.
5687 * testsuite/gas/z80/z80_in_f_c.d: New file.
5688 * testsuite/gas/z80/z80_in_f_c.s: New file.
5689 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5690 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5691 * testsuite/gas/z80/z80_out_c_0.d: New file.
5692 * testsuite/gas/z80/z80_out_c_0.s: New file.
5693 * testsuite/gas/z80/z80_reloc.d: New file.
5694 * testsuite/gas/z80/z80_reloc.s: New file.
5695 * testsuite/gas/z80/z80_sli.d: New file.
5696 * testsuite/gas/z80/z80_sli.s: New file.
5697
a65b5de6
SN		 56982020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5699
5700 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5701 REGLIST_RN.
5702
b14ce8bf
AM		 57032020-01-01 Alan Modra <amodra@gmail.com>
5704
5705 Update year range in copyright notice of all files.
5706
0b114740 5707For older changes see ChangeLog-2019
3499769a 5708\f
0b114740 5709Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5710
5711Copying and distribution of this file, with or without modification,
5712are permitted in any medium without royalty provided the copyright
5713notice and this notice are preserved.
5714
5715Local Variables:
5716mode: change-log
5717left-margin: 8
5718fill-column: 74
5719version-control: never
5720End:
A mirror of the official binutils-gdb repository