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aarch64: Update LS64 feature with system register
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
4a3e3e22
PW		 12020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2
3 * config/tc-aarch64.c: Fix comment.
4 * testsuite/gas/aarch64/ls64.d: New test.
5 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
6
8edca81e
PW		 72020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
8
9 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
10 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
11 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
12 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
13 * testsuite/gas/aarch64/ls64.s: Update test.
14
a76bf0e5
AS		 152020-11-09 Andreas Schwab <schwab@linux-m68k.org>
16
17 * Makefile.am (development.exp): Fix regexp.
18 * Makefile.in: Regenerate.
19
6e1605e4
NC		 202020-11-09 Nelson Chu <nelson.chu@sifive.com>
21
22 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
23 the -mabi= option is explictly set.
24 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
25 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
26 set, then we set the abi according to the architecture string.
27 Otherwise, check if there are conflicts between architecture
28 and abi setting.
29 (riscv_after_parse_args): Move the abi setting to md_assemble nad
30 riscv_elf_final_processing.
31 (md_assemble): Call the riscv_set_abi_by_arch when we set the
32 start_assemble to TRUE.
33 (riscv_elf_final_processing): Likewise, in case the file without
34 any instruction.
35 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
36 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
37 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
38 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
39 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
40 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
41 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
42 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
43 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
44 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
45 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
46 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
47 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
48 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
49 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
50 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
51
55cc0128
PW		 522020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
53
54 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
55 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
56 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
57 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
58 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
59 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
60 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
61 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
62 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
63 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
64
fd65497d
PW		 652020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
66
67 * NEWS: Update docs.
68 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
69 * testsuite/gas/aarch64/ls64-invalid.d: New test.
70 * testsuite/gas/aarch64/ls64-invalid.l: New test.
71 * testsuite/gas/aarch64/ls64-invalid.s: New test.
72 * testsuite/gas/aarch64/ls64.s: New test.
73
05862db7
CE		 742020-11-03 Christian Eggers <ceggers@gmx.de>
75
76 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
77 for versioned symbol aliases.
78
b0ab0693
L		 792020-10-30 H.J. Lu <hongjiu.lu@intel.com>
80
81 PR gas/26703
82 * config/tc-i386.c (output_insn): Update for
83 GNU_PROPERTY_X86_ISA_1_BASELINE.
84 * testsuite/gas/i386/property-1.d: Updated.
85 * testsuite/gas/i386/property-2.d: Likewise.
86 * testsuite/gas/i386/property-3.d: Likewise.
87 * testsuite/gas/i386/property-4.d: Likewise.
88 * testsuite/gas/i386/property-5.d: Likewise.
89 * testsuite/gas/i386/property-6.d: Likewise.
90 * testsuite/gas/i386/property-11.d: Likewise.
91 * testsuite/gas/i386/property-12.d: Likewise.
92 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
93 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
94 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
95 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
96 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
97 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
98 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
99 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
100
3a959875
PW		 1012020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
102
103 * NEWS: Update docs.
104 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
105 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
106
1072020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
108
109 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
110 immediate string operand.
111 * testsuite/gas/aarch64/system-4.d: Update test.
112 * testsuite/gas/aarch64/system-4.s: Update test.
113
1142020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
115
116 * NEWS: Update docs.
117 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
118 (parse_operands): Call to CSR operand parser.
119 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
120 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
121 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
122 * testsuite/gas/aarch64/csre_csr.d: New test.
123 * testsuite/gas/aarch64/csre_csr.s: New test.
124
1252020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
126
127 * NEWS: Update docs.
128 * testsuite/gas/aarch64/system-5.d: New test.
129 * testsuite/gas/aarch64/system-5.s: New test.
130
ae9d2233
L		 1312020-10-26 H.J. Lu <hongjiu.lu@intel.com>
132
133 PR gas/26778
134 * * dwarf2dbg.c (num_of_auto_assigned): New.
135 (allocate_filenum): Increment num_of_auto_assigned.
136 (dwarf2_directive_filename): Clear the slots auto-assigned
137 before the first .file <NUMBER> directive was seen.
138 * testsuite/gas/i386/dwarf4-line-1.d: New file.
139 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
140 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
141
7e300b86
LX		 1422020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
143
144 * config/tc-csky.c (dump_literals): Fix the literal dump
145 of big vector constant.
146
eae61d61
CQ		 1472020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
148
149 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
150 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
151
9d1ccf22
CQ		 1522020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
153
154 * config/tc-csky.c (md_begin): Add version flag in eflag.
155
039dac29
CQ		 1562020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
157
158 * config/tc-csky.c (get_operand_value): Add handler for
159 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
160 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
161 vector register.
162
069ef164
CL		 1632020-10-26 Lili Cui <lili.cui@intel.com>
164
165 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
166 {vex3} to {vex}
167 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
168
3a959875
PW		 1692020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
170
171 * NEWS: Docs update.
172 * config/tc-aarch64.c (parse_operands): Add
173 AARCH64_OPND_BARRIER_DSB_NXS handler.
174 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
175 aarch64_barrier_opt_hsh hash.
176 * testsuite/gas/aarch64/system-4-invalid.d: New test.
177 * testsuite/gas/aarch64/system-4-invalid.l: New test.
178 * testsuite/gas/aarch64/system-4-invalid.s: New test.
179 * testsuite/gas/aarch64/system-4.d: New test.
180 * testsuite/gas/aarch64/system-4.s: New test.
181
79248c83
SP		 1822020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
183
184 PR target/26763
185 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
186 check.
187 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
188 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
189 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
190
777cd7ab
DDAG		 1912020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
192
193 * config/tc-arc.c (emit_insn0): Fix printf format.
194
646cc3e0
GG		 1952020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
196
197 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
198 (i386_align_code): Add PROCESSOR_ZNVER cases.
199 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
200 * gas/i386/i386.exp: Add new znver3 test cases.
201 * gas/i386/arch-14-znver3.d: New.
202 * gas/i386/arch-14.d: New.
203 * gas/i386/arch-14.s: New.
204 * gas/i386/invlpgb.d: New.
205 * gas/i386/invlpgb64.d: New.
206 * gas/i386/invlpgb.s: New.
207 * gas/i386/snp.d: New.
208 * gas/i386/snp64.d: New.
209 * gas/i386/snp.s: New.
210 * gas/i386/tlbsync.d: New.
211 * gas/i386/tlbsync.s: New.
212 * gas/i386/x86-64-arch-4-znver3.d: New.
213 * gas/i386/x86-64-arch-4.d: New.
214 * gas/i386/x86-64-arch-4.s: New.
215
9717970a
L		 2162020-10-17 H.J. Lu <hongjiu.lu@intel.com>
217
218 PR gas/25878
219 PR gas/26740
220 * testsuite/gas/i386/dwarf5-line-4.d: New file.
221 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
222 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
223
7ffdc9ae
L		 2242020-10-17 H.J. Lu <hongjiu.lu@intel.com>
225
226 PR gas/25878
227 PR gas/26740
228 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
229 with dwarf5-line-3.S.
230 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
231
bd0c565e
L		 2322020-10-17 H.J. Lu <hongjiu.lu@intel.com>
233
234 PR gas/25878
235 PR gas/26740
236 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
237 here.
238 (dwarf2_where): Restore as_where.
239 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
240 to the input file.
241 * testsuite/gas/i386/dwarf5-line-2.d: New file.
242 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
243 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
244 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
245 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
246 dwarf5-line-3.
247
3a959875
PW		 248gas/ChangeLog:
249
2502020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
251
252 * NEWS: Docs update.
253 * config/tc-aarch64.c (armv8.7-a): New arch.
254 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
255
2562020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
257
258 * testsuite/gas/aarch64/sysreg-6.d: New test.
259 * testsuite/gas/aarch64/sysreg-6.s: New test.
260
6915020b
L		 2612020-10-16 H.J. Lu <hongjiu.lu@intel.com>
262
263 PR gas/25878
264 PR gas/26740
265 * dwarf2dbg.c (file_entry): Remove auto_assigned.
266 (assign_file_to_slot): Remove the auto_assign argument.
267 (allocate_filenum): Updated.
268 (allocate_filename_to_slot): Reuse the input file entry in the
269 file table.
270 (dwarf2_where): Replace as_where with as_where_physical.
271 * testsuite/gas/i386/dwarf5-line-1.d: New file.
272 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
273 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
274
57392598
CL		 2752020-10-16 Lili Cui <lili.cui@intel.com>
276
6915020b
L		 277 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
278 to ...
279 (match_template): Here.
57392598
CL		 280 * testsuite/gas/i386/avx-vnni-inval.l: New file.
281 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
282 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
283 * testsuite/gas/i386/avx-vnni.s: Likewise.
284 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
285 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
286 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
287 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
288 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
289
58bf9b6a
L		 2902020-10-14 H.J. Lu <hongjiu.lu@intel.com>
291 Lili Cui <lili.cui@intel.com>
292
293 * NEWS: Add Intel AVX VNNI.
294 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
295 (cpu_flags_match): Support CpuVEX_PREFIX.
296 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
297 encode Intel VNNI instructions with VEX prefix.
298 * testsuite/gas/i386/avx-vnni.d: New file.
299 * testsuite/gas/i386/avx-vnni.s: Likewise.
300 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
301 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
302 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
303
c1fa250a
LC		 3042020-10-14 Lili Cui <lili.cui@intel.com>
305
306 * NEWS: Add Intel HRESET.
307 * config/tc-i386.c (cpu_arch): Add .hreset.
308 (cpu_noarch): Likewise.
309 * doc/c-i386.texi: Document .hreset, nohreset.
310 * testsuite/gas/i386/i386.exp: Run HRESET tests.
311 * testsuite/gas/i386/hreset.d: New file.
312 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
313 * testsuite/gas/i386/hreset.s: Likewise.
314
f64c42a9
LC		 3152020-10-14 Lili Cui <lili.cui@intel.com>
316
317 * NEWS: Add Intel UINTR.
318 * config/tc-i386.c (cpu_arch): Add .uintr.
319 (cpu_noarch): Likewise.
320 * doc/c-i386.texi: Document .uintr and nouintr.
321 * testsuite/gas/i386/i386.exp: Run UINTR tests.
322 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
323 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
324
8b65b895
L		 3252020-10-14 H.J. Lu <hongjiu.lu@intel.com>
326
327 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
328 base_opcode == 0xfc7.
329 (match_template): Likewise.
330 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
331 (check_byte_reg): Likewise.
332 (output_insn): Don't add the 0xf3 prefix twice for PadLock
333 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
334
7b47a312
L		 3352020-10-13 H.J. Lu <hongjiu.lu@intel.com>
336
337 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
338 opcodeprefix.
339 (build_evex_prefix): Likewise.
340 (is_any_vex_encoding): Don't check vexopcode.
341 (output_insn): Handle opcodeprefix.
342
32930e4e
L		 3432020-10-09 H.J. Lu <hongjiu.lu@intel.com>
344
345 PR gas/26703
346 * config/tc-i386.c (xstate): Add xstate_mask.
347 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
348 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
349 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
350 xstate for mask register and VSIB.
351 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
352 * testsuite/gas/i386/property-1.s: Updated to the current
353 GNU_PROPERTY_X86_ISA_1_USED value.
354 * testsuite/gas/i386/property-2.s: Only keep cmove.
355 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
356 * testsuite/gas/i386/property-1.d: Updated.
357 * testsuite/gas/i386/property-2.d: Likewise.
358 * testsuite/gas/i386/property-3.d: Likewise.
359 * testsuite/gas/i386/property-4.d: Likewise.
360 * testsuite/gas/i386/property-5.d: Likewise.
361 * testsuite/gas/i386/property-6.d: Likewise.
362 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
363 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
364 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
365 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
366 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
367 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
368 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
369 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
370 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
371 * testsuite/gas/i386/property-11.d: New file.
372 * testsuite/gas/i386/property-11.s: Likewise.
373 * testsuite/gas/i386/property-12.d: Likewise.
374 * testsuite/gas/i386/property-12.s: Likewise.
375 * testsuite/gas/i386/property-13.d: Likewise.
376 * testsuite/gas/i386/property-13.s: Likewise.
377 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
378 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
379 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
380 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
381 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
382
3a959875
PW		 3832020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
384
385 * NEWS: Docs update.
386 * testsuite/gas/aarch64/brbe-invalid.d: New test.
387 * testsuite/gas/aarch64/brbe-invalid.l: New test.
388 * testsuite/gas/aarch64/brbe-invalid.s: New test.
389 * testsuite/gas/aarch64/brbe.d: New test.
390 * testsuite/gas/aarch64/brbe.s: New test.
391
3922020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
393
394 * NEWS: Docs update.
395 * testsuite/gas/aarch64/csre-invalid.d: New test.
396 * testsuite/gas/aarch64/csre-invalid.l: New test.
397 * testsuite/gas/aarch64/csre-invalid.s: New test.
398 * testsuite/gas/aarch64/csre.d: New test.
399 * testsuite/gas/aarch64/csre.s: New test.
400
05cfb0d8
AC		 4012020-10-06 Alex Coplan <alex.coplan@arm.com>
402
403 PR 26699
404 * config/tc-aarch64.c (asm_barrier_opt): Delete.
405 (parse_barrier): Fix bogus type punning.
406 * testsuite/gas/aarch64/system.d: Update disassembly.
407 * testsuite/gas/aarch64/system.s: Add isb sy test.
408
0ae9445d
SB		 4092020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
410
411 PR 26692
412 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
413 before using them.
414 (unify_indexed): Likewise.
415 (z80_start_line_hook): Improve hash sign handling when SDCC
416 compatibility mode enabled.
417 (md_parse_exp_not_indexed): Improve indirect addressing
418 detection.
419 (md_pseudo_table): Accept hd64 as an alias of z810.
420
3ce6300e
AM		 4212020-10-06 Alan Modra <amodra@gmail.com>
422
423 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
424 first column. Don't use numeric labels.
425
3a959875
PW		 4262020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
427
428 * config/tc-arm.c: Update Cortex-X1 feature flags.
429
cc8b27f8
KR		 4302020-10-05 Kamil Rytarowski <n54@gmx.com>
431
432 * configure.tgt (aarch64*-*-netbsd*): Add target.
433
0cc79db2
SN		 4342020-10-05 Samanta Navarro <ferivoz@riseup.net>
435
436 * doc/as.texi: Fix spelling mistakes.
437 * doc/c-wasm32.texi: Likewise.
438
6d96a594
C		 4392020-10-05 T.K. Chia <u1049321969@caramail.com>
440
441 PR gas/26694
442 * NEWS: Updated for i386 lcall and ljmp change.
443 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
444 segment operand for immediate lcall and ljmp.
445 * testsuite/gas/i386/jump.d,
446 * testsuite/gas/i386/jump.s,
447 * testsuite/gas/i386/jump16.d,
448 * testsuite/gas/i386/jump16.e,
449 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
450 segment operand for immediate ljmp.
451
5b316d90
L		 4522020-10-05 H.J. Lu <hongjiu.lu@intel.com>
453
454 PR binutils/26704
455 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
456 sysret.
457 * testsuite/gas/i386/noreg64.d: Likewise.
458 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
459 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
460
0e9f3bf1
L		 4612020-10-05 H.J. Lu <hongjiu.lu@intel.com>
462
463 PR binutils/26705
464 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
465 sysretq.
466 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
467 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
468
b71702f1
NC		 4692020-10-05 Nick Clifton <nickc@redhat.com>
470
471 PR 26253
472 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
473 the "o" section flag. Interpret it as a section index. Allow an
474 index of zero.
475 * doc/as.texi: Document the new behaviour.
476 * NEWS: Mention the new feature. Tidy entries.
477 * testsuite/gas/elf/sh-link-zero.s: New test.
478 * testsuite/gas/elf/sh-link-zero.d: New test driver.
479 * testsuite/gas/elf/elf.exp: Run the new test.
480 * testsuite/gas/elf/section21.l: Updated expected assembler
481 output.
482
3a959875
PW		 4832020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
484
485 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
486
b3a3496f
L		 4872020-10-03 H.J. Lu <hongjiu.lu@intel.com>
488
489 PR gas/26685
490 * config/tc-i386.c (process_suffix): Also check the register
491 operand for the address size prefix if the memory operand has
492 no real registers.
493 * testsuite/gas/i386/enqcmd-16bit.d: New file.
494 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
495 * testsuite/gas/i386/movdir-16bit.d: Likewise.
496 * testsuite/gas/i386/movdir-16bit.s: Likewise.
497 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
498 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
499 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
500 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
501 Remove the .code16 test.
502 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
503 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
504 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
505 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
506 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
507 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
508 * testsuite/gas/i386/enqcmd.d: Likewise.
509 * testsuite/gas/i386/movdir-intel.d: Likewise.
510 * testsuite/gas/i386/movdir.d: Likewise.
511 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
512 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
513 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
514 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
515
7bd766cc
NC		 5162020-10-02 Nick Clifton <nickc@redhat.com>
517
518 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
519 PE based targets.
520
642f545a
NC		 5212020-10-01 Nick Clifton <nickc@redhat.com>
522
523 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
524 (obj_elf_attach_to_group): New function.
525 * doc/as.texi: Document the new directive.
526 * NEWS: Mention the new feature.
527 * testsuite/gas/elf/attach-1.s: New test.
528 * testsuite/gas/elf/attach-1.d: New test driver.
529 * testsuite/gas/elf/attach-2.s: New test.
530 * testsuite/gas/elf/attach-2.d: New test driver.
531 * testsuite/gas/elf/attach-err.s: New test.
532 * testsuite/gas/elf/attach-err.d: New test driver.
533 * testsuite/gas/elf/attach-err.err: New test error output.
534 * testsuite/gas/elf/elf.exp: Run the new tests.
535
27f13469
L		 5362020-09-16 H.J. Lu <hongjiu.lu@intel.com>
537
538 PR gas/26685
539 * config/tc-i386.c (process_suffix): Check the register operand
540 for the address size prefix if the memory operand is symbol(%rip).
541 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
542 addressing.
543 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
544 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
545 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
546 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
547 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
548
77718e5b
PW		 5492020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
550
551 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
552 * doc/c-aarch64.texi: Update docs.
553 * NEWS: Update news.
554
c81946ef
AC		 5552020-09-30 Alex Coplan <alex.coplan@arm.com>
556
557 * NEWS: Mention recent Arm processor support.
558
990e5268
AC		 5592020-09-30 Alex Coplan <alex.coplan@arm.com>
560
561 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
562 * doc/c-aarch64.texi: Document support for Neoverse N2.
563
e37c930f
AM		 5642020-09-30 Alan Modra <amodra@gmail.com>
565
566 * config/obj-elf.c (obj_elf_change_section): Rename variable to
567 avoid shadowing warning.
568 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
569
3a959875
PW		 5702020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
571
572 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
573 * doc/c-arm.texi: Update docs.
574 * NEWS: Update news.
575 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
576 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
577
aeaccbf4
PW		 5782020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
579
580 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
581
394e9bf6
PW		 5822020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
583
584 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
585 * doc/c-arm.texi: Document -mcpu=cortex-x1.
586 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
587
12e35da6
PW		 5882020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
589
590 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
591 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
592 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
593 * testsuite/gas/aarch64/etm-ro.s: New test.
594 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
595 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
596 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
597 * testsuite/gas/aarch64/etm-wo.s: New test.
598 * testsuite/gas/aarch64/etm.s: New test.
599 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
600 disassembled now to trcstatr.
601
47e1f9de
PW		 6022020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
603
604 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
605 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
606
3454861d
PW		 6072020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
608
12e35da6
PW		 609 * testsuite/gas/aarch64/ete.d: New test.
610 * testsuite/gas/aarch64/ete.s: New test.
3454861d 611
1ff8e401
PW		 6122020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
613
12e35da6
PW		 614 * testsuite/gas/aarch64/trbe-invalid.d: New test.
615 * testsuite/gas/aarch64/trbe-invalid.l: New test.
616 * testsuite/gas/aarch64/trbe-invalid.s: New test.
617 * testsuite/gas/aarch64/trbe.d: New test.
618 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 619
9bede61c
AC		 6202020-09-28 Alex Coplan <alex.coplan@arm.com>
621
622 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
623
c769fd6a
AC		 6242020-09-28 Alex Coplan <alex.coplan@arm.com>
625
626 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
627 add missing F16 bit to Neoverse V1.
628
0be2fe67
AM		 6292020-09-26 Alan Modra <amodra@gmail.com>
630
631 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
632 for csky_get_control_regno.
633 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
634
743f5cfc
JW		 6352020-09-24 Jim Wilson <jimw@sifive.com>
636
637 PR 26400
638 * config/tc-riscv.c (append_insn): If in absolute section, emit
639 error before add_relaxed_insn call.
640 * testsuite/gas/riscv/absolute-sec.d: New.
641 * testsuite/gas/riscv/absolute-sec.l: New.
642 * testsuite/gas/riscv/absolute-sec.s: New.
643
debd1a62
MW		 6442020-09-23 Mark Wielaard <mark@klomp.org>
645
646 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
647
6eee0315
AC		 6482020-09-24 Alex Coplan <alex.coplan@arm.com>
649
650 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
651 * doc/c-arm.texi: Document Neoverse V1 support.
652
9e980ddc
AC		 6532020-09-24 Alex Coplan <alex.coplan@arm.com>
654
655 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
656 * doc/c-aarch64.texi: Document Neoverse V1 support.
657
f3034e25
AC		 6582020-09-24 Alex Coplan <alex.coplan@arm.com>
659
660 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
661 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
662
81d54bb7
CL		 6632020-09-24 Lili Cui <lili.cui@intel.com>
664
665 * NEWS: Add TDX.
666 * config/tc-i386.c (cpu_arch): Add .tdx.
667 (cpu_noarch): Likewise.
668 * doc/c-i386.texi: Document tdx.
669 * testsuite/gas/i386/i386.exp: Run tdx tests.
670 * testsuite/gas/i386/tdx.d: Likewise.
671 * testsuite/gas/i386/tdx.s: Likewise.
672 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
673 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
674
6752020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 676
677 * config/tc-csky.c (parse_type_ctrlreg): Use function
678 csky_get_control_regno to operand.
679 (csky_get_reg_val): Likewise.
680 (is_reg_sp_with_bracket): Use function csky_get_reg_val
681 to parse operand.
682 (is_reg_sp): Refine.
683 (is_oimm_within_range): Fix, report error when operand
684 is not constant.
685 (parse_type_cpreg): Refine.
686 (parse_type_cpcreg): Refine.
687 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
688 (md_assemble): Fix no error reporting somtimes when
689 operands number are not fit.
690 (csky_addc64): Refine.
691 (csky_subc64): Refine.
692 (csky_or64): Refine.
693 (v1_work_fpu_fo): Refine.
694 (v1_work_fpu_read): Refine.
695 (v1_work_fpu_writed): Refine.
696 (v1_work_fpu_readd): Refine.
697 (v2_work_addc): New function, strengthen the operands legality
698 check of addc.
0be2fe67 699 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 700 disassemble register name by default.
0be2fe67
AM		 701 * testsuite/gas/csky/cskyv2_all.d : Likewise.
702 * testsuite/gas/csky/trust.d: Likewise.
703 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
704 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 705
7062020-09-23 Lili Cui <lili.cui@intel.com>
707
708 * NEWS: Add Key Locker.
709 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
710 (cpu_noarch): Likewise.
711 * doc/c-i386.texi: Document kl and wide_kl.
712 * testsuite/gas/i386/i386.exp: Run keylocker tests.
713 * testsuite/gas/i386/keylocker-intel.d: New test.
714 * testsuite/gas/i386/keylocker.d: Likewise.
715 * testsuite/gas/i386/keylocker.s: Likewise.
716 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
717 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
718 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
719 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
720 * testsuite/gas/i386/property-10.d: Likewise.
721 * testsuite/gas/i386/property-10.s: Likewise.
722
b1b11e92
AM		 7232020-09-21 Alan Modra <amodra@gmail.com>
724
725 PR 26569
726 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
727 relocs.
728 (riscv_call): Tie them off after the jalr.
729 (md_apply_fix): Zero fx_size of RELAX fixup.
730
6e25f888
DF		 7312020-09-018 David Faust <david.faust@oracle.com>
732
733 * testsuite/gas/bpf/alu-xbpf.d: New file.
734 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
735 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
736 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
737 * testuiste/gas/bpf/bpf.exp: Run new tests.
738
5947daaf
NC		 7392020-09-18 Tucker <tuckkern+sourceware@gmail.com>
740
741 PR 26556
742 * read.c (bss_alloc): Convert size parameter from octets to
743 bytes.
744
848471ac
AM		 7452020-09-17 Alan Modra <amodra@gmail.com>
746
747 * testsuite/gas/i386/i386.exp: Return early if not x86.
748
c1229f84
AM		 7492020-09-16 Alan Modra <amodra@gmail.com>
750
751 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
752 elf_symbol_from invocation.
753 * config/tc-aarch64.c (s_variant_pcs): Likewise.
754 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
755 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
756 (ppc_fix_adjustable): Likewise.
757 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
758
ec6653d8
L		 7592020-09-15 H.J. Lu <hongjiu.lu@intel.com>
760
761 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
762 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
763
7e30b1eb
AM		 7642020-09-15 Alan Modra <amodra@gmail.com>
765
766 PR 26610
767 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
768 bignum. Use unsigned "v"
769 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
770 (double_to_single): Likewise.
771
f36eda1f
NC		 7722020-09-15 Nick Clifton <nickc@redhat.com>
773
774 * read.c (s_nop): Preserve the input_line_pointer around the call
775 to md_assemble.
776 * config/tc-s12z.c (md_assemble): Revert previous delta.
777
6db99906
DF		 7782020-09-15 David Faust <david.faust@oracle.com>
779
780 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
781
b1766e7c
NC		 7822020-09-14 Nick Clifton <nickc@redhat.com>
783
784 * read.c (s_nop): New function. Handles the .nop directive.
785 (potable): Add entry for "nop".
786 (s_nops): Code tidy.
787 * read.h (s_nop): Add prototype.
788 * config/tc-bpf.h (md_single_noop_insn): Define.
789 * config/tc-mmix.h (md_single_noop_insn): Define.
790 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 791 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 792 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
793 rather than corrupting it.
794 * write.c (relax_segment): Update error message regarding
795 non-absolute values passed to .fill and .nops.
796 * NEWS: Mention the new directive.
797 * doc/as.texi: Document the new directive.
798 * doc/internals.texi: Document the new internal macros used to
799 implement the new directive.
800 * testsuite/gas/all/nop.s: New test.
801 * testsuite/gas/all/nop.d: New test control file.
802 * testsuite/gas/all/gas.exp: Run the new test.
803 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
804 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
805 control file.
806 * testsuite/gas/elf/elf.exp: Run the new test.
807 * testsuite/gas/i386/space1.l: Adjust expected output.
808
edc7a80a
MW		 8092020-09-07 Mark Wielaard <mark@klomp.org>
810
811 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
812 are generated for the DWARF format.
813 (Loc): Add that it is an error to both use a .loc directive and
814 generate a .debug_line yourself.
815 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
816 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
817 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
818 an error. Only create .debug_line if it is empty (or doesn't exist).
819 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
820 an elf target.
821 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
822
89ce8eab
CQ		 8232020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
824
825 * config/tc-csky.c (md_begin): Enable extend lrw by default for
826 CK802, CK803 and CK860.
827
525a0aa3
CQ		 8282020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
829
830 * config/tc-csky.c (struct csky_cpu_info): Add new members
831 isa_flag, features and ver.
832 (struct csky_cpu_feature): New.
833 (struct csky_cpu_version): New.
834 (CSKY_FEATURE_MAX): Define.
835 (CSKY_CPU_REVERISON_MAX): Define.
836 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
837 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
838 Define, each standard one collection of instructions.
839 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
840 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
841 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
842 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
843 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
844 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
845 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
846 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
847 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
848 the features combination used by cpu.
849 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
850 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
851 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
852 Define, version information used by cpu.
853 (csky_cpus): Refine, and add CK804, CK805 and CK800.
854 (parse_cpu): Refine.
855 (parse_arch): Refine.
856 (md_show_usage): Refine.
857 (md_begin): Refine.
858
15a32af5
AM		 8592020-09-09 Alan Modra <amodra@gmail.com>
860
861 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
862 valueT is smaller than 64 bits.
863
6a1ed910
CQ		 8642020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
865
866 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
867 (CSKY_ISA_860): Likewise.
868
a2061b9f
CQ		 8692020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
870
871 * config/tc-csky.c (float_abi): New.
872 (md_longopts): Add mfloat-abi.
873 (struct sky_option_value_table): New.
874 (csky_float_abis): New, the possible values for -mfloat-abi.
875 (parse_float_abi): New funtion.
876 (md_show_usage): Show help information for -mfloat-abi.
877 (set_csky_attribute): Store float-abi value.
878
1feede9b
CQ		 8792020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
880
881 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
882 helper function to encode fpuv3 fmovi instructions.
883 (float_work_fpuv3_fstore): New function.
884 (struct literal): Add new member 'offset'.
885 (csky_cpus): New cpu CK860f.
886 (enter_literal): Return literal pool pointer instead of offset.
887 (parse_rt): Adjust the change of enter_literal.
888 (parse_rtf): Likewise.
889 (v1_work_lrw): Likewise.
890 (v1_work_jbsr): Likewise.
891 (v2_work_lrw): Likewise.
892 (v2_work_jbsr): Likewise.
893 (v2_work_jsri): Likewise.
894 (vdsp_work_vlrw): Likewise.
895 (is_freglist_legal): Add handler for FPUV3.
896 (parse_type_freg): Likewise.
897 (is_imm_within_range): Set e.X_add_number if it is a signed and
898 negtive number.
899 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
900 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
901 and OPRND_TYPE_DFLOAT_FMOVI.
902 (float_to_half): Convert float number to harf float.
903 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
904 the test cases for FPUV3, they are divided by instruction
905 operands format and both have legal cases and illegal cases.
906
7d81bc93
JL		 9072020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
908 Kuan-Lin Chen <kuanlinchentw@gmail.com>
909
910 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
911 (msp430_md_end): Call msp430_insert_uleb128_fixes.
912
f1363b0f
AC		 9132020-09-08 Alex Coplan <alex.coplan@arm.com>
914
915 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
916 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
917
38cf07a6
AC		 9182020-09-08 Alex Coplan <alex.coplan@arm.com>
919
920 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
921 validation function.
922 (parse_sys_ins_reg): Likewise.
923 (print_operands): Pass CPU features to aarch64_print_operand().
924 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
925 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
926 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
927 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
928 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
929 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
930 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
931
03fb3142
AC		 9322020-09-08 Alex Coplan <alex.coplan@arm.com>
933
934 * testsuite/gas/aarch64/dfb.d: New test.
935 * testsuite/gas/aarch64/dfb.s: Input.
936
95830c98
AC		 9372020-09-08 Alex Coplan <alex.coplan@arm.com>
938
939 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
940 * doc/c-aarch64.texi: Document -march=armv8-r.
941
d2a54558
MW		 9422020-09-07 Mark Wielaard <mark@klomp.org>
943
944 * dwarf2dbg.c (add_line_strp): New function.
945 (out_dir_and_file_list): Take line_seg and sizeof_offset as
946 arguments, Use DW_FORM_line_strp for dir and file. Call
947 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
948 (out_debug_line): Call out_dir_and_file_list with line_seg and
949 sizeof_offset.
0be2fe67 950 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 951 strings.
952
bdd3b953
MW		 9532020-09-07 Mark Wielaard <mark@klomp.org>
954
955 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
956 (out_debug_ranges): Add ranges_sym argument and set it.
957 (out_debug_rnglists): New function.
958 (out_debug_info): Change ranges_seg argument to ranges_sym
959 and use it to set DW_AT_ranges value.
960 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
961 DWARF2_VERSION 5 call out_debug_rnglists.
962
9632020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 964
965 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
966 FALSE.
0be2fe67 967 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 968
dd216e07
MW		 9692020-09-01 Mark Wielaard <mark@klomp.org>
970
971 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
972 version 4 or higher.
973
c77a6ef6
AM		 9742020-09-02 Alan Modra <amodra@gmail.com>
975
976 * expr.c (add_to_result, subtract_from_result): Use unsigned
977 addition and subtraction.
978
01a6f9da
AM		 9792020-09-02 Alan Modra <amodra@gmail.com>
980
981 * config/tc-z80.c (is_overflow): Avoid too large shift.
982
6228e279
AM		 9832020-09-02 Alan Modra <amodra@gmail.com>
984
985 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
986 sign mask.
987
1929210d
AM		 9882020-09-02 Alan Modra <amodra@gmail.com>
989
990 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
991
7697028a
AM		 9922020-09-02 Alan Modra <amodra@gmail.com>
993
994 * config/tc-mips.c (load_register): Avoid too large shift.
995
602e9f0a
AM		 9962020-09-02 Alan Modra <amodra@gmail.com>
997
998 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
999
17e782e9
AM		 10002020-09-02 Alan Modra <amodra@gmail.com>
1001
1002 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1003 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1004 (rtsd_immediate): Use correctly typed unsigned variables.
1005
4dda287b
AM		 10062020-09-02 Alan Modra <amodra@gmail.com>
1007
1008 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1009 constant shifted left.
1010
251150ad
AM		 10112020-09-02 Alan Modra <amodra@gmail.com>
1012
1013 * config/bfin-lex.l: Use an unsigned type for "value".
1014
f6e6b052
AM		 10152020-09-02 Alan Modra <amodra@gmail.com>
1016
1017 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1018 on BFD64.
1019
4211a340
CQ		 10202020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1021
1022 * config/tc-csky.c (csky_cpus): Add ck803r3.
1023 (CSKY_ISA_803R3): Define.
1024 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1025
8119cc38
CQ		 10262020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1027
1028 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1029
e61ef79e
CQ		 10302020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1031
1032 * config/tc-csky.c (struct literal): New member bignum.
1033 (dump_literals): Handle big constant.
1034 (enter_literal): Likewise.
1035 (parse_type_freg): Handle vector register.
1036
4c8584be
L		 10372020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1038
1039 * doc/as.texi: Document the .tls_common directive.
1040
7af67752
AM		 10412020-09-01 Alan Modra <amodra@gmail.com>
1042
1043 PR 26420
1044 PR 26421
1045 PR 26425
1046 PR 26427
1047 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1048 uncond_value unsigned.
1049 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1050 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1051 (encode_thumb32_immediate): Shift left 0xffU.
1052 (double_to_single): Make sign unsigned. Tidy.
1053 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1054 valueT.
1055 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1056 (md_assemble): Likewise.
1057 (handle_pred_state): Make cond unsigned.
1058 (thumb32_negate_data_op): Make variables unsigned.
1059 (md_apply_fix): Make value and newval unsigned, adjust uses.
1060
06de2e0d
AM		 10612020-08-31 Alan Modra <amodra@gmail.com>
1062
1063 PR 26510
1064 * config/tc-z8k.c (buffer): Use unsigned char.
1065 (apply_fix): Use unsigned char* pointers.
1066 (build_bytes): Likewise and mask nibbles when packing.
1067
8e822017
AM		 10682020-08-31 Alan Modra <amodra@gmail.com>
1069
1070 PR 26503
1071 * config/tc-v850.c (parse_register_list): Shift 1u left.
1072
94f360ea
AM		 10732020-08-31 Alan Modra <amodra@gmail.com>
1074
1075 PR 26502
1076 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1077
8659fff0
AM		 10782020-08-31 Alan Modra <amodra@gmail.com>
1079
1080 PR 26497
1081 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1082
548c8b2b
AM		 10832020-08-31 Alan Modra <amodra@gmail.com>
1084
1085 PR 26495
1086 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1087 * config/tc-score7.c (s7_apply_fix): Likewise.
1088
51bf29b1
AM		 10892020-08-31 Alan Modra <amodra@gmail.com>
1090
1091 PR 26480
1092 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1093
baeb994f
AM		 10942020-08-31 Alan Modra <amodra@gmail.com>
1095
1096 PR 26479
1097 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1098
e0fd91ef
AM		 10992020-08-31 Alan Modra <amodra@gmail.com>
1100
1101 PR 26472
1102 PR 26473
1103 PR 26474
1104 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1105 (load_register): Shift 0xffffU left.
1106
46021a61
AM		 11072020-08-31 Alan Modra <amodra@gmail.com>
1108
1109 PR 26471
1110 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1111
7a5dd76f
AM		 11122020-08-31 Alan Modra <amodra@gmail.com>
1113
1114 PR 26468
1115 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1116 other variables.
1117
169ec512
AM		 11182020-08-31 Alan Modra <amodra@gmail.com>
1119
1120 PR 26493
1121 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1122 VALID_* macros to unsigned.
1123
880fc278
AM		 11242020-08-31 Alan Modra <amodra@gmail.com>
1125
1126 * config/tc-crx.c: Formatting.
1127 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1128 throughout file.
1129 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1130 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1131 (handle_LoadStor, getconstant, check_range, getreg_image),
1132 (parse_operands, parse_insn, print_operand, print_constant),
1133 (exponent2scale, mask_reg, process_label_constant, set_operand),
1134 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1135 (print_insn): Make static.
1136 (print_constant): Make "constant" unsigned.
1137 (assemble_insn): Tidy REVERSE_MATCH index calc.
1138 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1139
26e3de8e
AM		 11402020-08-31 Alan Modra <amodra@gmail.com>
1141
1142 PR 26509
1143 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1144
737d2190
AM		 11452020-08-30 Alan Modra <amodra@gmail.com>
1146
1147 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1148 overflow test without UB. Avoid other UB shifts by making them
1149 unsigned.
1150
e2e82b11
CQ		 11512020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1152
1153 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1154 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1155 (SET_ERROR_INTEGER): New.
1156 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1157 ERROR_VREG_OVER_RANGE.
1158 (csky_show_error): Pass an integer argument for some error
1159 numbers.
1160 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1161 (parse_rt): Likewise.
1162 (parse_type_ctrlreg): Likewise.
1163 (csky_get_reg_val): Likewise.
1164 (is_reglist_legal): Likewise.
1165 (is_freglist_legal): Likewise.
1166 (is_reglist_dash_comma_legal): Likewise.
1167 (is_reg_lshift_illegal): Likewise.
1168 (is_psr_bit): Likewise.
1169 (parse_type_cpreg): Likewise.
1170 (parse_type_cpcreg): Likewise.
1171 (parse_type_areg): Likewise.
1172 (parse_type_freg): Likewise.
1173 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1174 (get_operand_value): Likewise.
1175 (parse_operands_op): Likewise and call is_imm_within_range,
1176 is_imm_within_range_ext and is_oimm_within_range.
1177 (md_assemble): Likewise.
1178 (is_imm_within_range): New.
1179 (is_imm_within_range_ext): Rename from is_imm_over_range.
1180 (is_oimm_within_range): Rename from is_oimm_over_range.
1181 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1182 (csky_rolc): call is_imm_within_range instead of
1183 is_imm_over_range.
1184
dd221981
CQ		 11852020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1186
1187 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1188 -mcpu=ck803ern are both added.
1189 (parse_ldst_imm): Fix error message.
1190
2781f857
AM		 11912020-08-30 Alan Modra <amodra@gmail.com>
1192
1193 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1194 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1195 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1196 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1197 * testsuite/gas/cr16/storb_test.d: Likewise.
1198 * testsuite/gas/cr16/storw_test.d: Likewise.
1199 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1200 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1201
c9302810
AM		 12022020-08-30 Alan Modra <amodra@gmail.com>
1203
d0ed6fdd
AM		 1204 PR 26437
1205 PR 26438
c9302810
AM		 1206 * config/tc-cr16.c: Include limits.h, formatting.
1207 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1208 throughout file.
1209 (getconstant): Handle zero nbits.
1210 (print_operand): Use unsigned variables. Simplify handling of
1211 index regs.
1212 (check_range): Use int32_t variables. Correct range checks.
1213
8a267ea8
AM		 12142020-08-29 Alan Modra <amodra@gmail.com>
1215
1216 PR 26481
1217 * config/tc-pj.c (md_assemble): Don't loop past end of
1218 opcode->arg array.
1219
ed2ed4dc
AM		 12202020-08-28 Alan Modra <amodra@gmail.com>
1221
1222 PR 26460
1223 * config/tc-ia64.c (parse_operands): Don't access past end of
1224 idesc->operands.
1225
4a5700b6
MW		 12262020-08-26 Mark Wielaard <mark@klomp.org>
1227
1228 * as.c (parse_args): Handle bad -gdwarf options.
1229
0861f561
CQ		 12302020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1231
0be2fe67 1232 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1233 (isa_flag): Change type to unsigned 64 bits.
1234 (struct csky_cpu_info): Likewise.
1235 (struct csky_macro_info): Likewise.
1236 (set_csky_attribute): New.
1237 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1238 * testsuite/gas/csky/all.d: Likewise.
1239 * testsuite/gas/csky/bsr1.d: Likewise.
1240 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1241 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1242 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1243 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1244 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1245 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1246 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1247 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1248 * testsuite/gas/csky/java.d: Likewise.
1249 * testsuite/gas/csky/v1_float.d: Likewise.
1250 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1251 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1252 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1253 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1254 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1255 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1256 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1257 * testsuite/gas/elf/section2.e-csky: New.
1258
6fbd4a8e
AM		 12592020-08-27 Alan Modra <amodra@gmail.com>
1260
1261 PR 26467
1262 * cgen.c (weak_operand_overflow_check): Handle opmask for
1263 operand length zero. Use 1UL constant.
1264
e637b7ba
AM		 12652020-08-26 Alan Modra <amodra@gmail.com>
1266
1267 PR 26508
1268 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1269 when n_entries is zero.
1270
d8d6da13
AM		 12712020-08-26 Alan Modra <amodra@gmail.com>
1272
1273 PR 26448
1274 * symbols.c: Include limits.h.
1275 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1276 unsigned shift. Warn if shift count larger than valueT size.
1277
b2f386b9
AM		 12782020-08-26 Alan Modra <amodra@gmail.com>
1279
1280 PR 26447
1281 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1282
12832020-08-25 Alan Modra <amodra@gmail.com>
1284
4449c81a
DF		 12852020-08-26 David Faust <david.faust@oracle.com>
1286
1287 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1288 * testsuite/gas/bpf/indcall-1.d: New file.
1289 * testsuite/gas/bpf/indcall-1.s: Likewise.
1290 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1291 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1292 * testsuite/gas/bpf/bpf.exp: Run new tests.
1293
69ff2100
AM		 12942020-08-25 Alan Modra <amodra@gmail.com>
1295
b2f386b9 1296 PR 26501
0be2fe67 1297 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1298 misc_symbol_hash entries without values.
1299
1de153a1
AM		 13002020-08-25 Alan Modra <amodra@gmail.com>
1301
1302 PR 26500
0be2fe67
AM		 1303 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1304 insn with name = "".
1de153a1 1305
d3e0badd
AM		 13062020-08-25 Alan Modra <amodra@gmail.com>
1307
1308 PR 26441
1309 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1310 two or three chars, and don't bother copying.
1311
250dd99f
AM		 13122020-08-25 Alan Modra <amodra@gmail.com>
1313
1314 PR 26426
1315 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1316 NS_NULL shape.
1317
30b940a0
AM		 13182020-08-25 Alan Modra <amodra@gmail.com>
1319
1320 PR 26410
1321 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1322 (dollar_label_clear): Don't call memset with NULL pointer.
1323
ca159256
AM		 13242020-08-25 Alan Modra <amodra@gmail.com>
1325
1326 * config/tc-arc.c (declare_register_set): Avoid false positive
1327 format-overflow warning.
1328 * config/tc-epiphany.c (md_assemble): Likewise.
1329 * config/tc-mips.c (md_begin): Likewise.
1330 * config/tc-mmix.c (mmix_md_begin): Likewise.
1331 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1332 positive "may be used uninitialized" warning.
1333
531c73a3
CQ		 13342020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1335
1336 * config/tc-csky.c (csky_archs): Add item for CK860,
1337 change ck810 and ck807's arch_flag.
1338 (csky_cpus): Add item for CK860.
1339 (md_begin): Enable DSP for CK810 and CK807 by default.
1340 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1341 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1342 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1343 * testsuite/gas/csky/cskyv2_ck860.d: New.
1344 * testsuite/gas/csky/cskyv2_ck860.s: New.
1345 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1346 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1347
12c4b9aa
AM		 13482020-08-24 Alan Modra <amodra@gmail.com>
1349
1350 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1351 in case where it isn't copied.
1352 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1353 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1354 rather than disassembling.
1355 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1356
f16c3d4f
AM		 13572020-08-24 Alan Modra <amodra@gmail.com>
1358
1359 * config/tc-aarch64.c (md_begin): Don't bother checking for
1360 out of memory failure from str_htab_create.
1361 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1362 (arc_extcorereg, arc_stralloc): Likewise.
1363 * config/tc-arm.c (md_begin): Likewise.
1364 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1365 * config/tc-cris.c (md_begin): Likewise.
1366 * config/tc-crx.c (md_begin): Likewise.
1367 * config/tc-pdp11.c (md_begin): Likewise.
1368 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1369 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1370
f3da8a96
AM		 13712020-08-24 Alan Modra <amodra@gmail.com>
1372
1373 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1374 "may be used uninitialised".
1375 (opcode_lookup): Likewise.
1376
85d14aae
AM		 13772020-08-24 Alan Modra <amodra@gmail.com>
1378
1379 PR 26526
1380 * symbols.c (local_symbol_convert): Clear out xtra.
1381
d04aee0f
CQ		 13822020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1383
1384 * config/tc-csky.c (CSKY_ISA_803R2): New.
1385 (csky_archs): Add ck803r2 series.
1386 (md_begin): Fix warning about -medsp.
1387 (csky_get_freg_val): Support lowercase of fpu register name.
1388 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1389 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1390
fe0e921f
AM		 13912020-08-23 Alan Modra <amodra@gmail.com>
1392
1393 PR 26513
1394 * hash.h (htab_insert): Update prototype and comment.
1395 (struct string_tuple): Make "value" a const void*.
1396 (string_tuple_alloc): Likewise.
1397 (str_hash_find, str_hash_find_n): Cast returned value.
1398 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1399 Free alloc'd element when not inserted.
1400 * hash.c (htab_insert): Likewise. Return slot when element exists,
1401 otherwise return NULL.
1402 * read.c (pop_insert): Insert into hash table without first searching.
1403 * config/tc-avr.c (md_begin): Likewise.
1404 * config/tc-msp430.c (md_begin): Likewise.
1405 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1406 * config/tc-v850.c (md_begin): Likewise.
1407 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1408 (delete_macro): Delete from hash table.
1409 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1410
1411 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1412 replacement of hash table entries.
1413 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1414 * config/obj-coff.c (tag_insert): Likewise.
1415 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1416 * config/tc-m68k.c (md_begin): Likewise for aliases.
1417 * config/tc-tic4x.c (tic4x_asg): Likewise.
1418 * config/tc-tic6x.c (md_begin): Likewise.
1419
1420 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1421 hash table entries.
1422 * ecoff.c (add_string, get_tag): Likewise.
1423 * macro.c (expand_irp): Likewise.
1424 * config/obj-elf.c (build_additional_section_info): Likewise.
1425 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1426 (checked_hash_insert): Likewise.
1427 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1428 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1429 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1430 * config/tc-arm.c (insert_reg_alias): Likewise.
1431 (arm_tc_equal_in_insn, md_begin): Likewise.
1432 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1433 * config/tc-cris.c (md_begin): Likewise.
1434 * config/tc-crx.c (md_begin): Likewise.
1435 * config/tc-csky.c (md_begin): Likewise.
1436 * config/tc-d10v.c (md_begin): Likewise.
1437 * config/tc-dlx.c (md_begin): Likewise.
1438 * config/tc-ft32.c (md_begin): Likewise.
1439 * config/tc-h8300.c (md_begin): Likewise.
1440 * config/tc-hppa.c (md_begin): Likewise.
1441 * config/tc-i386.c (md_begin): Likewise.
1442 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1443 (md_begin, dot_alias): Likewise.
1444 * config/tc-m68hc11.c (md_begin): Likewise.
1445 * config/tc-m68k.c (md_begin): Likewise.
1446 * config/tc-mcore.c (md_begin): Likewise.
1447 * config/tc-microblaze.c (md_begin): Likewise.
1448 * config/tc-mips.c (md_begin): Likewise.
1449 * config/tc-mmix.c (md_begin): Likewise.
1450 * config/tc-mn10200.c (md_begin): Likewise.
1451 * config/tc-mn10300.c (md_begin): Likewise.
1452 * config/tc-moxie.c (md_begin): Likewise.
1453 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1454 * config/tc-nios2.c (md_begin): Likewise.
1455 * config/tc-ns32k.c (md_begin): Likewise.
1456 * config/tc-pdp11.c (md_begin): Likewise.
1457 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1458 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1459 * config/tc-pru.c (md_begin): Likewise.
1460 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1461 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1462 (riscv_init_csr_hash): Likewise.
1463 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1464 * config/tc-score.c (s3_insert_reg): Likewise.
1465 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1466 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1467 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1468 * config/tc-sh.c (md_begin): Likewise.
1469 * config/tc-sparc.c (md_begin): Likewise.
1470 * config/tc-spu.c (md_begin): Likewise.
1471 * config/tc-tic30.c (md_begin): Likewise.
1472 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1473 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1474 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1475 (subsym_substitute): Likewise.
1476 * config/tc-tilegx.c (md_begin): Likewise.
1477 * config/tc-tilepro.c (md_begin): Likewise.
1478 * config/tc-vax.c (vip_begin): Likewise.
1479 * config/tc-wasm32.c (md_begin): Likewise.
1480 * config/tc-xgate.c (md_begin): Likewise.
1481 * config/tc-z8k.c (md_begin): Likewise.
1482 * testsuite/gas/ppc/dcbt.d,
1483 * testsuite/gas/ppc/dcbt.s: New test.
1484 * testsuite/gas/ppc/ppc.exp: Run it.
1485
1486 * ecoff.c (add_string): Report fatal error on duplicates.
1487 * config/tc-alpha.c (md_begin): Likewise.
1488 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1489 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1490 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1491 * config/tc-cris.c (md_begin): Likewise.
1492 * config/tc-crx.c (md_begin): Likewise.
1493 * config/tc-dlx.c (md_begin): Likewise.
1494 * config/tc-hppa.c (md_begin): Likewise.
1495 * config/tc-i386.c (md_begin): Likewise.
1496 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1497 (md_begin): Likewise.
1498 * config/tc-m68k.c (md_begin): Likewise.
1499 * config/tc-mips.c (md_begin): Likewise.
1500 * config/tc-nios2.c (md_begin): Likewise.
1501 * config/tc-ns32k.c (md_begin): Likewise.
1502 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1503 * config/tc-pru.c (md_begin): Likewise.
1504 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1505 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1506 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1507 * config/tc-sparc.c (md_begin): Likewise.
1508 * config/tc-tic30.c (md_begin): Likewise.
1509 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1510 * config/tc-tilegx.c (md_begin): Likewise.
1511 * config/tc-tilepro.c (md_begin): Likewise.
1512 * config/tc-vax.c (vip_begin): Likewise.
1513
1514 * config/tc-alpha.c,
1515 * config/tc-arm.c,
1516 * config/tc-avr.c,
1517 * config/tc-cr16.c,
1518 * config/tc-csky.c,
1519 * config/tc-i386.c,
1520 * config/tc-m68hc11.c,
1521 * config/tc-m68k.c,
1522 * config/tc-microblaze.c,
1523 * config/tc-ns32k.c,
1524 * config/tc-pj.c,
1525 * config/tc-ppc.c,
1526 * config/tc-score.c,
1527 * config/tc-score7.c,
1528 * config/tc-tic4x.c,
1529 * config/tc-tic54x.c,
1530 * config/tc-tilegx.c,
1531 * config/tc-tilepro.c,
1532 * config/tc-xgate.c: Formatting.
1533
5014c2d2
AM		 15342020-08-21 Alan Modra <amodra@gmail.com>
1535
1536 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1537 Delete union. Adjust code throughout file.
1538 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1539 Split off some to..
1540 (struct xsymbol): ..this. New struct. Adjust code throughout file
1541 accessing these fields.
1542 (struct symbol_entry): Delete.
1543 (union symbol_entry): New.
1544 (hash_symbol_entry): Adjust for symbol_entry_t change.
1545 (symbol_entry_find): Likewise.
1546 (eq_symbol_entry): Compare hash values too.
1547 (symbol_entry_alloc): Delete.
1548 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1549 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1550 (local_hash): Delete.
1551 (abs_symbol_x, dot_symbol_x): New static var.
1552 (symbol_init): New function.
1553 (symbol_create): Rewrite.
1554 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1555 test of flags.local_symbol.
1556 (local_symbol_make): Adjust for struct local_symbol changes.
1557 (local_symbol_convert): Rewrite. Adjust all callers.
1558 (symbol_table_insert): Simplify.
1559 (symbol_clone): Comment on local sym cloning. Handle split symbol
1560 struct.
1561 (get_real_sym): Delete. Remove all uses.
1562 (symbol_find_exact_noref): Simplify.
1563 (resolve_local_symbol): Don't resolve non-locals.
1564 (S_SET_SEGMENT): Don't special case reg_section.
1565 (S_SET_NAME): Set both name and bsym->name.
1566 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1567 (symbol_symbolS): Update comment.
1568 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1569 (dot_symbol_init): Adjust dot_symbol setup.
1570 (symbol_print_statistics): Delete local_hash stats.
1571
3c0d9d71
AM		 15722020-08-21 Alan Modra <amodra@gmail.com>
1573
1574 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1575 and remove sy_ from other field names. Update throughout.
1576 (struct symbol): Remove sy_ from field names. Delete unused
1577 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1578 (struct local_symbol): ..here. Remove lsy_ from field names.
1579 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1580 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1581 Expand uses throughout file.
1582 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1583 (symbol_new): Move symbol_table_frozen test to..
1584 (symbol_append): ..here, and..
1585 (symbol_insert): ..here.
1586 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1587 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1588 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1589
e01e1cee
AM		 15902020-08-21 Alan Modra <amodra@gmail.com>
1591
1592 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1593 (symbol_temp_new): Arrange params as section, frag, offset.
1594 * symbols.c: Adjust to suit.
1595 * as.c: Likewise.
1596 * cgen.c: Likewise.
1597 * dwarf2dbg.c: Likewise.
1598 * ecoff.c: Likewise.
1599 * expr.c: Likewise.
1600 * itbl-ops.c: Likewise.
1601 * read.c: Likewise.
1602 * stabs.c: Likewise.
1603 * subsegs.c: Likewise.
1604 * config/obj-coff.c: Likewise.
1605 * config/obj-elf.c: Likewise.
1606 * config/obj-macho.c: Likewise.
1607 * config/tc-aarch64.c: Likewise.
1608 * config/tc-alpha.c: Likewise.
1609 * config/tc-arc.c: Likewise.
1610 * config/tc-arm.c: Likewise.
1611 * config/tc-avr.c: Likewise.
1612 * config/tc-cr16.c: Likewise.
1613 * config/tc-cris.c: Likewise.
1614 * config/tc-csky.c: Likewise.
1615 * config/tc-dlx.c: Likewise.
1616 * config/tc-hppa.c: Likewise.
1617 * config/tc-i386.c: Likewise.
1618 * config/tc-ia64.c: Likewise.
1619 * config/tc-m32r.c: Likewise.
1620 * config/tc-m68k.c: Likewise.
1621 * config/tc-mips.c: Likewise.
1622 * config/tc-mmix.c: Likewise.
1623 * config/tc-mn10200.c: Likewise.
1624 * config/tc-mn10300.c: Likewise.
1625 * config/tc-nds32.c: Likewise.
1626 * config/tc-nios2.c: Likewise.
1627 * config/tc-ppc.c: Likewise.
1628 * config/tc-riscv.c: Likewise.
1629 * config/tc-s390.c: Likewise.
1630 * config/tc-sh.c: Likewise.
1631 * config/tc-tic4x.c: Likewise.
1632 * config/tc-tic54x.c: Likewise.
1633 * config/tc-xtensa.c: Likewise.
1634
d285ba8d
CQ		 16352020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1636
1637 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1638 (md_assemble): Assign value to csky_insn.last_isize.
1639 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1640 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1641
a0522545
ML		 16422020-08-20 Martin Liska <mliska@suse.cz>
1643
1644 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1645 options.
1646 * as.c: Remove the options from help.
1647 * doc/as.texi: Remove options.
1648 * doc/internals.texi: Remove hash from documentation.
1649 * hash.c (struct hash_entry): Remove.
1650 (struct hash_control): Likewise.
1651 (set_gas_hash_table_size): Likewise.
1652 (hash_new_sized): Likewise.
1653 (hash_new): Likewise.
1654 (hash_die): Likewise.
1655 (hash_lookup): Likewise.
1656 (hash_insert): Likewise.
1657 (hash_jam): Likewise.
1658 (hash_replace): Likewise.
1659 (hash_find): Likewise.
1660 (hash_find_n): Likewise.
1661 (hash_delete): Likewise.
1662 (hash_traverse): Likewise.
1663 (hash_print_statistics): Likewise.
1664 (TABLES): Likewise.
1665 (STATBUFSIZE): Likewise.
1666 (main): Likewise.
1667 (what): Likewise.
1668 (destroy): Likewise.
1669 (applicatee): Likewise.
1670 (whattable): Likewise.
1671 * hash.h (struct hash_control): Likewise.
1672 (set_gas_hash_table_size): Likewise.
1673 (hash_new): Likewise.
1674 (hash_new_sized): Likewise.
1675 (hash_die): Likewise.
1676 (hash_insert): Likewise.
1677 (hash_jam): Likewise.
1678 (hash_replace): Likewise.
1679 (hash_find): Likewise.
1680 (hash_find_n): Likewise.
1681 (hash_delete): Likewise.
1682 (hash_traverse): Likewise.
1683 (hash_print_statistics): Likewise.
1684
629310ab
ML		 16852020-08-20 Martin Liska <mliska@suse.cz>
1686
1687 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1688 str_htab type.
1689 (seh_hash_find): Likewise.
1690 (seh_hash_find_or_make): Likewise.
1691 * config/obj-coff.c (tag_init): Likewise.
1692 (tag_insert): Likewise.
1693 (tag_find): Likewise.
1694 * config/obj-elf.c (struct group_list): Likewise.
1695 (build_additional_section_info): Likewise.
1696 (free_section_idx): Likewise.
1697 (elf_adjust_symtab): Likewise.
1698 (elf_frob_file_after_relocs): Likewise.
1699 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1700 (parse_reg): Likewise.
1701 (insert_reg_alias): Likewise.
1702 (create_register_alias): Likewise.
1703 (s_unreq): Likewise.
1704 (parse_shift): Likewise.
1705 (parse_pldop): Likewise.
1706 (parse_barrier): Likewise.
1707 (parse_barrier_psb): Likewise.
1708 (parse_bti_operand): Likewise.
1709 (parse_sys_reg): Likewise.
1710 (parse_sys_ins_reg): Likewise.
1711 (lookup_mnemonic): Likewise.
1712 (opcode_lookup): Likewise.
1713 (parse_operands): Likewise.
1714 (checked_hash_insert): Likewise.
1715 (sysreg_hash_insert): Likewise.
1716 (fill_instruction_hash_table): Likewise.
1717 (md_begin): Likewise.
1718 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1719 (get_alpha_reloc_tag): Likewise.
1720 (assemble_tokens_to_insn): Likewise.
1721 (assemble_tokens): Likewise.
1722 (md_begin): Likewise.
1723 * config/tc-arc.c (arc_find_opcode): Likewise.
1724 (arc_insert_opcode): Likewise.
1725 (find_opcode_match): Likewise.
1726 (declare_register): Likewise.
1727 (declare_addrtype): Likewise.
1728 (md_begin): Likewise.
1729 (arc_parse_name): Likewise.
1730 (tc_arc_regname_to_dw2regnum): Likewise.
1731 (arc_extcorereg): Likewise.
1732 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1733 (arm_reg_parse_multi): Likewise.
1734 (parse_reloc): Likewise.
1735 (insert_reg_alias): Likewise.
1736 (create_register_alias): Likewise.
1737 (s_unreq): Likewise.
1738 (parse_shift): Likewise.
1739 (parse_psr): Likewise.
1740 (parse_cond): Likewise.
1741 (parse_barrier): Likewise.
1742 (do_vfp_nsyn_opcode): Likewise.
1743 (opcode_lookup): Likewise.
1744 (arm_tc_equal_in_insn): Likewise.
1745 (md_begin): Likewise.
1746 * config/tc-avr.c (md_begin): Likewise.
1747 (avr_ldi_expression): Likewise.
1748 (md_assemble): Likewise.
1749 (avr_update_gccisr): Likewise.
1750 (avr_emit_insn): Likewise.
1751 * config/tc-cr16.c (get_register): Likewise.
1752 (get_register_pair): Likewise.
1753 (get_index_register): Likewise.
1754 (get_index_register_pair): Likewise.
1755 (get_pregister): Likewise.
1756 (get_pregisterp): Likewise.
1757 (initialise_reg_hash_table): Likewise.
1758 (md_begin): Likewise.
1759 (cr16_assemble): Likewise.
1760 (md_assemble): Likewise.
1761 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1762 (md_begin): Likewise.
1763 (cris_process_instruction): Likewise.
1764 * config/tc-crx.c (get_register): Likewise.
1765 (get_copregister): Likewise.
1766 (md_begin): Likewise.
1767 (md_assemble): Likewise.
1768 * config/tc-csky.c (md_begin): Likewise.
1769 (parse_opcode): Likewise.
1770 (get_operand_value): Likewise.
1771 (v1_work_jbsr): Likewise.
1772 (v2_work_rotlc): Likewise.
1773 (v2_work_bgeni): Likewise.
1774 (v2_work_not): Likewise.
1775 * config/tc-d10v.c (sizeof): Likewise.
1776 (md_begin): Likewise.
1777 (do_assemble): Likewise.
1778 (md_apply_fix): Likewise.
1779 * config/tc-d30v.c (sizeof): Likewise.
1780 (md_begin): Likewise.
1781 (do_assemble): Likewise.
1782 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1783 (md_begin): Likewise.
1784 (machine_ip): Likewise.
1785 * config/tc-ft32.c (md_begin): Likewise.
1786 (md_assemble): Likewise.
1787 * config/tc-h8300.c (md_begin): Likewise.
1788 (md_assemble): Likewise.
1789 * config/tc-hppa.c (pa_ip): Likewise.
1790 (md_begin): Likewise.
1791 * config/tc-i386.c (md_begin): Likewise.
1792 (i386_print_statistics): Likewise.
1793 (parse_insn): Likewise.
1794 (process_operands): Likewise.
1795 (i386_index_check): Likewise.
1796 (parse_real_register): Likewise.
1797 * config/tc-ia64.c (dot_rot): Likewise.
1798 (dot_entry): Likewise.
1799 (declare_register): Likewise.
1800 (md_begin): Likewise.
1801 (ia64_parse_name): Likewise.
1802 (md_assemble): Likewise.
1803 (dot_alias): Likewise.
1804 (do_alias): Likewise.
1805 (ia64_adjust_symtab): Likewise.
1806 (do_secalias): Likewise.
1807 (ia64_frob_file): Likewise.
1808 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1809 (md_begin): Likewise.
1810 (print_insn_format): Likewise.
1811 (md_assemble): Likewise.
1812 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1813 (m68k_ip): Likewise.
1814 (md_begin): Likewise.
1815 * config/tc-mcore.c (md_begin): Likewise.
1816 (md_assemble): Likewise.
1817 * config/tc-microblaze.c (md_begin): Likewise.
1818 (md_assemble): Likewise.
1819 (md_apply_fix): Likewise.
1820 * config/tc-mips.c (nopic_need_relax): Likewise.
1821 (md_begin): Likewise.
1822 (macro_build): Likewise.
1823 (mips16_macro_build): Likewise.
1824 (mips_lookup_insn): Likewise.
1825 (mips_ip): Likewise.
1826 (mips16_ip): Likewise.
1827 * config/tc-mmix.c (sizeof): Likewise.
1828 (mmix_md_begin): Likewise.
1829 (md_assemble): Likewise.
1830 * config/tc-mn10200.c (md_begin): Likewise.
1831 (md_assemble): Likewise.
1832 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1833 (md_begin): Likewise.
1834 (md_assemble): Likewise.
1835 * config/tc-moxie.c (md_begin): Likewise.
1836 (md_assemble): Likewise.
1837 * config/tc-msp430.c (md_begin): Likewise.
1838 (msp430_operands): Likewise.
1839 (md_assemble): Likewise.
1840 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1841 (builtin_isreg): Likewise.
1842 (builtin_regnum): Likewise.
1843 (nds32_init_nds32_pseudo_opcodes): Likewise.
1844 (nds32_lookup_pseudo_opcode): Likewise.
1845 (nds32_relax_hint): Likewise.
1846 (md_begin): Likewise.
1847 (nds32_find_reloc_table): Likewise.
1848 (nds32_elf_append_relax_relocs_traverse): Likewise.
1849 (nds32_relax_branch_instructions): Likewise.
1850 (md_convert_frag): Likewise.
1851 (nds32_elf_analysis_relax_hint): Likewise.
1852 (tc_nds32_regname_to_dw2regnum): Likewise.
1853 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1854 (nios2_reg_lookup): Likewise.
1855 (nios2_ps_lookup): Likewise.
1856 (md_begin): Likewise.
1857 * config/tc-ns32k.c (struct hash_control): Likewise.
1858 (parse): Likewise.
1859 (md_begin): Likewise.
1860 * config/tc-pdp11.c (md_begin): Likewise.
1861 (md_assemble): Likewise.
1862 * config/tc-pj.c (fake_opcode): Likewise.
1863 (alias): Likewise.
1864 (md_begin): Likewise.
1865 (md_assemble): Likewise.
1866 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1867 (md_assemble): Likewise.
1868 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1869 (pru_reg_lookup): Likewise.
1870 (md_begin): Likewise.
1871 (md_end): Likewise.
1872 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1873 (riscv_get_default_ext_version): Likewise.
1874 (riscv_set_arch): Likewise.
1875 (init_opcode_names_hash): Likewise.
1876 (opcode_name_lookup): Likewise.
1877 (enum reg_class): Likewise.
1878 (hash_reg_name): Likewise.
1879 (riscv_init_csr_hash): Likewise.
1880 (reg_csr_lookup_internal): Likewise.
1881 (reg_lookup_internal): Likewise.
1882 (init_opcode_hash): Likewise.
1883 (md_begin): Likewise.
1884 (DECLARE_CSR): Likewise.
1885 (macro_build): Likewise.
1886 (riscv_ip): Likewise.
1887 * config/tc-s390.c (register_name): Likewise.
1888 (s390_setup_opcodes): Likewise.
1889 (md_begin): Likewise.
1890 (md_assemble): Likewise.
1891 (s390_insn): Likewise.
1892 * config/tc-score.c (struct s3_reg_map): Likewise.
1893 (s3_score_reg_parse): Likewise.
1894 (s3_dependency_type_from_insn): Likewise.
1895 (s3_parse_16_32_inst): Likewise.
1896 (s3_parse_48_inst): Likewise.
1897 (s3_insert_reg): Likewise.
1898 (s3_build_reg_hsh): Likewise.
1899 (s3_build_score_ops_hsh): Likewise.
1900 (s3_build_dependency_insn_hsh): Likewise.
1901 (s3_begin): Likewise.
1902 * config/tc-score7.c (struct s7_reg_map): Likewise.
1903 (s7_score_reg_parse): Likewise.
1904 (s7_dependency_type_from_insn): Likewise.
1905 (s7_parse_16_32_inst): Likewise.
1906 (s7_build_score_ops_hsh): Likewise.
1907 (s7_build_dependency_insn_hsh): Likewise.
1908 (s7_insert_reg): Likewise.
1909 (s7_build_reg_hsh): Likewise.
1910 (s7_begin): Likewise.
1911 * config/tc-sh.c (EMPTY): Likewise.
1912 (md_begin): Likewise.
1913 (find_cooked_opcode): Likewise.
1914 * config/tc-sparc.c (md_begin): Likewise.
1915 (sparc_ip): Likewise.
1916 * config/tc-spu.c (md_begin): Likewise.
1917 (md_assemble): Likewise.
1918 * config/tc-tic30.c (md_begin): Likewise.
1919 (tic30_operand): Likewise.
1920 (tic30_parallel_insn): Likewise.
1921 (md_assemble): Likewise.
1922 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1923 (tic4x_asg): Likewise.
1924 (tic4x_inst_insert): Likewise.
1925 (tic4x_inst_add): Likewise.
1926 (md_begin): Likewise.
1927 (tic4x_operand_parse): Likewise.
1928 (md_assemble): Likewise.
1929 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1930 (stag_add_field_symbols): Likewise.
1931 (tic54x_endstruct): Likewise.
1932 (tic54x_tag): Likewise.
1933 (tic54x_remove_local_label): Likewise.
1934 (tic54x_clear_local_labels): Likewise.
1935 (tic54x_var): Likewise.
1936 (tic54x_macro_start): Likewise.
1937 (tic54x_macro_info): Likewise.
1938 (tic54x_macro_end): Likewise.
1939 (subsym_isreg): Likewise.
1940 (subsym_structsz): Likewise.
1941 (md_begin): Likewise.
1942 (is_mmreg): Likewise.
1943 (is_type): Likewise.
1944 (encode_condition): Likewise.
1945 (encode_cc3): Likewise.
1946 (encode_cc2): Likewise.
1947 (encode_operand): Likewise.
1948 (tic54x_parse_insn): Likewise.
1949 (tic54x_parse_parallel_insn_firstline): Likewise.
1950 (subsym_create_or_replace): Likewise.
1951 (subsym_lookup): Likewise.
1952 (subsym_substitute): Likewise.
1953 (tic54x_undefined_symbol): Likewise.
1954 * config/tc-tic6x.c (md_begin): Likewise.
1955 (md_assemble): Likewise.
1956 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1957 (INSERT_SPECIAL_OP): Likewise.
1958 (md_begin): Likewise.
1959 (tilegx_parse_name): Likewise.
1960 (parse_reg_expression): Likewise.
1961 (md_assemble): Likewise.
1962 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1963 (INSERT_SPECIAL_OP): Likewise.
1964 (tilepro_parse_name): Likewise.
1965 (parse_reg_expression): Likewise.
1966 (md_assemble): Likewise.
1967 * config/tc-v850.c (md_begin): Likewise.
1968 (md_assemble): Likewise.
1969 * config/tc-vax.c (md_ri_to_chars): Likewise.
1970 (vip_begin): Likewise.
1971 (vip): Likewise.
1972 (main): Likewise.
1973 (md_begin): Likewise.
1974 * config/tc-wasm32.c (md_begin): Likewise.
1975 (md_assemble): Likewise.
1976 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1977 (md_begin): Likewise.
1978 (md_assemble): Likewise.
1979 * config/tc-z8k.c (md_begin): Likewise.
1980 (md_assemble): Likewise.
1981
494b2fc8
ML		 19822020-08-20 Martin Liska <mliska@suse.cz>
1983
1984 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1985 functions.
1986 (dwcfi_hash_find): Likewise.
1987 (dwcfi_hash_find_or_make): Likewise.
1988
f7a5981b
ML		 19892020-08-20 Martin Liska <mliska@suse.cz>
1990
1991 * ecoff.c (INIT_VARRAY): Use htab_t.
1992 (add_string): Likewise.
1993 (ecoff_read_begin_hook): Use new str_htab_create.
1994 (get_tag): Use htab_t.
1995 (add_file): Likewise.
1996
8d32ded0
ML		 19972020-08-20 Martin Liska <mliska@suse.cz>
1998
1999 * hash.h (struct string_tuple): New.
2000 (hash_string_tuple): Likewise.
2001 (eq_string_tuple): Likewise.
2002 (string_tuple_alloc): Likewise.
2003 (str_hash_find): Likewise.
2004 (str_hash_find_n): Likewise.
2005 (str_hash_delete): Likewise.
2006 (str_hash_insert): Likewise.
2007 (str_htab_create): Likewise.
2008
d3b740ca
ML		 20092020-08-20 Martin Liska <mliska@suse.cz>
2010
2011 * symbols.c (struct symbol_entry): New.
2012 (hash_symbol_entry): Likewise.
2013 (eq_symbol_entry): Likewise.
2014 (symbol_entry_alloc): Likewise.
2015 (symbol_entry_find): Likewise.
2016 (local_symbol_make): Use htab hash table.
2017 (local_symbol_convert): Likewise.
2018 (symbol_table_insert): Likewise.
2019 (symbol_find_exact_noref): Likewise.
2020 (resolve_local_symbol): Likewise.
2021 (resolve_local_symbol_values): Likewise.
2022 (symbol_begin): Likewise.
2023 (symbol_print_statistics): Likewise.
2024
32e4c1c2
ML		 20252020-08-20 Martin Liska <mliska@suse.cz>
2026
2027 * read.c (struct po_entry): New.
2028 (hash_po_entry): Likewise.
2029 (eq_po_entry): Likewise.
2030 (po_entry_alloc): Likewise.
2031 (po_entry_find): Likewise.
2032 (pop_insert): Likewise.
2033 (pobegin): Use htab hash table.
2034 (read_a_source_file): Likewise.
2035 (s_macro): Likewise.
2036 (read_print_statistics): Likewise.
2037 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2038 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2039
2b272f44
ML		 20402020-08-20 Martin Liska <mliska@suse.cz>
2041
2042 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2043 * macro.c (struct hash_control): Use htab.
2044 (macro_init): Likewise.
2045 (do_formals): Likewise.
2046 (free_macro): Likewise.
2047 (define_macro): Likewise.
2048 (sub_actual): Likewise.
2049 (macro_expand_body): Likewise.
2050 (macro_expand): Likewise.
2051 (check_macro): Likewise.
2052 (delete_macro): Likewise.
2053 (expand_irp): Likewise.
2054 * macro.h (struct macro_hash_entry): New struct.
2055 (hash_macro_entry): New.
2056 (eq_macro_entry): Likewise.
2057 (macro_entry_alloc): Likewise.
2058 (macro_entry_find): Likewise.
2059 (struct formal_hash_entry): Likewise.
2060 (hash_formal_entry): Likewise.
2061 (eq_formal_entry): Likewise.
2062 (formal_entry_alloc): Likewise.
2063 (formal_entry_find): Likewise.
2064
abebb03c
ML		 20652020-08-20 Martin Liska <mliska@suse.cz>
2066
2067 * as.h: Include hashtab.h.
2068 * hash.c (htab_insert): New.
2069 (htab_print_statistics): Likewise.
2070 * hash.h (htab_insert): Likewise.
2071 (htab_print_statistics): Likewise.
2072
18a8a00e
AM		 20732020-08-19 Alan Modra <amodra@gmail.com>
2074
2075 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2076 * testsuite/gas/ppc/int128.d: Update.
2077 * testsuite/gas/ppc/xvtlsbb.d: Update.
2078
587a4371
PB		 20792020-08-18 Peter Bergner <bergner@linux.ibm.com>
2080
2081 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2082 * testsuite/gas/ppc/vsx4.d: Likewise.
2083
d4d05d13
AC		 20842020-08-17 Alex Coplan <alex.coplan@arm.com>
2085
2086 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2087 existing symbol, ensure that we set sy_value as per other (fresh)
2088 section symbols.
2089 * testsuite/gas/elf/elf.exp: Add new test.
2090 * testsuite/gas/elf/section-symbol-redef.d: New test.
2091 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2092
8118fd43
NC		 20932020-08-13 Nick Clifton <nickc@redhat.com>
2094
2095 PR 26359
2096 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2097 $GDB_DEBUG$ section has already been created.
2098
225f1684
JR		 20992020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2100
2101 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2102 NS_FD shape when MVE is present
2103 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2104 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2105 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2106 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2107 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2108
2e49fd1e
AC		 21092020-08-12 Alex Coplan <alex.coplan@arm.com>
2110
2111 * testsuite/gas/aarch64/mpam-bad.d: New test.
2112 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2113 * testsuite/gas/aarch64/mpam-bad.s: Input.
2114 * testsuite/gas/aarch64/mpam.d: New test.
2115 * testsuite/gas/aarch64/mpam.s: Input.
2116
369afd50
NC		 21172020-08-12 Nick Clifton <nickc@redhat.com>
2118
2119 PR 26346
2120 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2121 of the -mno-csr-check option.
2122
79ddc884
NC		 21232020-08-12 Nick Clifton <nickc@redhat.com>
2124
2125 * po/ru.po: Updated Russian translation.
2126
fa63795f
AC		 21272020-08-10 Alex Coplan <alex.coplan@arm.com>
2128
2129 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2130 a long system register.
2131 (parse_sys_ins_reg): Likewise.
2132 (sysreg_hash_insert): New.
2133 (md_begin): Use sysreg_hash_insert() to ensure all system
2134 registers are no longer than the maximum length at startup.
2135 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2136 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2137 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2138
f7cb161e
PW		 21392020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2140
2141 * config/tc-aarch64.c (parse_sys_reg): Call to
2142 aarch64_sys_ins_reg_supported_p instead of
2143 aarch64_sys_reg_supported_p.
2144 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2145 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2146 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2147 * testsuite/gas/aarch64/sysreg-5.s: New test.
2148
8b2742a1
AM		 21492020-08-10 Alan Modra <amodra@gmail.com>
2150
2151 * testsuite/gas/ppc/power8.d,
2152 * testsuite/gas/ppc/power8.s: Add miso.
2153 * testsuite/gas/ppc/power9.d,
2154 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2155
5fbec329
AM		 21562020-08-10 Alan Modra <amodra@gmail.com>
2157
2158 * testsuite/gas/ppc/power8.d: Update.
2159 * testsuite/gas/ppc/vsx2.d: Update.
2160
86c0f617
AM		 21612020-08-10 Alan Modra <amodra@gmail.com>
2162
2163 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2164 stswi, or stswx in little-endian mode.
2165 * testsuite/gas/ppc/476.d,
2166 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2167 * testsuite/gas/ppc/a2.d,
2168 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2169 * testsuite/gas/ppc/be.d,
2170 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2171 * testsuite/gas/ppc/le_error.d,
2172 * testsuite/gas/ppc/le_error.l: New little-endian test.
2173 * testsuite/gas/ppc/ppc.exp: Run new tests.
2174
7bb178ec
L		 21752020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2176
2177 * read.c (read_a_source_file): Ignore rest of line on overflow
2178 error.
2179
d27aad4e
AC		 21802020-08-06 Alex Coplan <alex.coplan@arm.com>
2181
2182 * read.c (read_a_source_file): Use long for local labels, detect
2183 overflow and raise an error for overly-long labels.
2184 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2185 * testsuite/gas/all/local-label-overflow.d: New test.
2186 * testsuite/gas/all/local-label-overflow.l: Error output.
2187 * testsuite/gas/all/local-label-overflow.s: Input.
2188
563a3225
CG		 21892020-08-04 Christian Groessler <chris@groessler.org>
2190
0be2fe67 2191 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2192 "sout/soutb #imm,reg"
2193
789198ca
L		 21942020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2195
2196 * NEWS: Mention {disp16} pseudo prefix.
2197
b0a72f49
L		 21982020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2199
2200 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2201 change.
2202
6b9a135d
MW		 22032020-08-04 Mark Wielaard <mark@klomp.org>
2204
2205 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2206 DW_FORM_udata for DW_AT_high_pc.
2207 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2208 DWARF2_VERSION >= 4.
2209 * read.c (emit_leb128_exp): No longer static.
2210 * read.h (emit_leb128_exp): Define.
2211
f63d03dd
MW		 22122020-08-02 Mark Wielaard <mark@klomp.org>
2213
0be2fe67 2214 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2215 least one directory if there is at least one file. Use dirs[1]
2216 if dirs[0] is not set, or if there is no dirs[1] the current
2217 working directory. Use files[1] filename, when files[0] filename
2218 isn't set.
2219
a3b3e858
MW		 22202020-08-02 Mark Wielaard <mark@klomp.org>
2221
2222 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2223 for DWARF5.
0be2fe67
AM		 2224 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2225 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2226 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2227 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2228 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2229
25b1f10d
MW		 22302020-08-02 Mark Wielaard <mark@klomp.org>
2231
2232 * doc/as.texi (--gdwarf-[345]): Fix typo.
2233
e4ae357f
JL		 22342020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2235
2236 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2237 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2238 (md_longopts): Remove "md" entry.
2239 (md_show_usage): Likewise.
2240
41eb8e88
L		 22412020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2242
2243 PR gas/26305
2244 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2245 disp_encoding_16bit.
2246 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2247 {disp16}.
2248 (build_modrm_byte): Handle {disp16}.
2249 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2250 prefixes.
2251 * doc/c-i386.texi: Update {disp32} documentation and document
2252 {disp16}.
2253 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2254 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2255 tests.
2256 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2257 tests with 128-byte displacement. Add {disp16} tests.
2258 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2259 vmovaps test. Add (%r13)/(%r13d) tests.
2260 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2261 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2262 * testsuite/gas/i386/inval-pseudo.l: Updated.
2263 * testsuite/gas/i386/pseudos.d: Likewise.
2264 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2265
c8693053
RO		 22662020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2267
2268 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2269 * Makefile.in, doc/Makefile.in: Regenerate.
2270 * configure: Regenerate.
2271
ac2599c4
L		 22722020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2273
2274 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2275 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2276 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2277 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2278 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2279 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2280
4d8ee860
NC		 22812020-07-30 Nick Clifton <nickc@redhat.com>
2282
f291783b 2283 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2284 the command line.
2285
c77cb2a0
MR		 22862020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2287
2288 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2289 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2290 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2291 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2292 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2293 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2294 * testsuite/gas/mips/mips.exp: Run the new tests.
2295
3f1b17bb
MR		 22962020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2297
2298 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2299 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2300 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2301 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2302 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2303 * testsuite/gas/mips/global-local-symtab.s: New test source.
2304 * testsuite/gas/mips/mips.exp: Run the new tests.
2305
1a02d6b0
L		 23062020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2307
2308 PR gas/26305
2309 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2310 (%bp)/(%ebp)/(%rbp) for {disp32}.
2311 * doc/c-i386.texi: Update {disp32} documentation.
2312 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2313 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2314 * testsuite/gas/i386/pseudos.d: Updated.
2315 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2316
608d61c2
L		 23172020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2318
2319 * doc/as.texi: Replace preceeded with preceded.
2320
39fdda07
MR		 23212020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2322
2323 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2324 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2325 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2326 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2327 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2328 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2329 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2330 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2331 file.
2332 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2333 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2334 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2335 file.
2336 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2337 file.
2338 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2339 file.
2340 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2341 file.
2342 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2343 * testsuite/gas/mips/jalr2-irix.d: New file.
2344 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2345 New file.
2346 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2347 file.
2348 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2349 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2350 `*-*-irix*' targets. Add source file designator.
2351 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2352 `*-*-irix*' targets.
2353 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2354 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2355 * testsuite/gas/mips/jalr2.d: Add name designator.
2356 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2357 tests involving the JALR relocation throughout.
2358
b83d958f
MR		 23592020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2360
2361 * testsuite/gas/mips/mips.exp: Use a helper variable for
2362 IRIX/non-IRIX test selection.
2363
bf4ba07c
JB		 23642020-07-21 Jan Beulich <jbeulich@suse.com>
2365
2366 * testsuite/gas/i386/evex-no-scale-64.d,
2367 testsuite/gas/i386/addr32.d,
2368 testsuite/gas/i386/x86-64-addr32-intel.d,
2369 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2370
2b42b041
CQ		 23712020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2372
2373 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2374
185a798e
JB		 23752020-07-21 Jan Beulich <jbeulich@suse.com>
2376
2377 * testsuite/gas/i386/evex-no-scale-32.d,
2378 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2379 * testsuite/gas/i386/evex-no-scale-32.s,
2380 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2381 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2382 instead of .section.
2383 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2384 specific section.
2385
ec4fcab0
MR		 23862020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2387
2388 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2389 (my_getSmallExpression): Adjust accordingly.
2390
b3983e5f
JB		 23912020-07-20 Jan Beulich <jbeulich@suse.com>
2392
2393 PR gas/4572
2394 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2395 conditional around it.
2396 (md_begin): Insert backslash into operand_chars[] when slash is
2397 a comment character.
2398 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2399 \* as operators when / may be a comment character.
2400 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2401 * testsuite/gas/i386/i386.exp: Run new test.
2402
750e4bf7
JB		 24032020-07-20 Jan Beulich <jbeulich@suse.com>
2404
2405 PR gas/4572
2406 * app.c (last_char): Drop TC_ARM conditional around it.
2407 (struct app_save): Drop TC_ARM conditional around last_char.
2408 (app_push, app_pop): Drop TC_ARM conditional from last_char
2409 accesses.
2410 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2411 backslash-precedes-comment-character check.
2412
48ef937e
JB		 24132020-07-20 Jan Beulich <jbeulich@suse.com>
2414
2415 * config/tc-i386.c (frag_opcode_byte): New.
2416 (output_branch): Emit error when in absolute section.
2417 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2418 in absolute section.
2419 (output_interseg_jump, output_disp, output_imm): Handle being in
2420 absolute section.
2421 * testsuite/gas/i386/sizing.s,
2422 testsuite/gas/i386/sizing32.d,
2423 testsuite/gas/i386/sizing64.d: New.
2424 * testsuite/gas/i386/i386.exp: Run new tests.
2425
693bec1e
JB		 24262020-07-20 Jan Beulich <jbeulich@suse.com>
2427
2428 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2429 is_elf_format as applicable; merely exclude iamcu tests.
2430
2585b7a5
L		 24312020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2432
2433 PR gas/26263
2434 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2435 against section to PC32 reloc.
2436 * testsuite/gas/i386/relax-5.d: Updated.
2437 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2438
04c662e2
L		 24392020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2440
2441 PR gas/26237
2442 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2443 * testsuite/gas/i386/addr32.d: Likewise.
2444 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2445 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2446
56c1b507
NC		 24472020-07-15 Nick Clifton <nickc@redhat.com>
2448
2449 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2450 the addend field of REL relocations. Store the full addend into
2451 the note for REL relocations.
2452
e2e018c3
JB		 24532020-07-15 Jan Beulich <jbeulich@suse.com>
2454
2455 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2456 immediate.
2457 * testsuite/gas/i386/x86-64-stack-intel.d,
2458 testsuite/gas/i386/x86-64-stack-suffix.d,
2459 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2460
36938cab
JB		 24612020-07-15 Jan Beulich <jbeulich@suse.com>
2462
2463 * testsuite/gas/i386/disassem.d,
2464 testsuite/gas/i386/ilp32/x86-64-branch.d,
2465 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2466 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2467 testsuite/gas/i386/noreg32.d,
2468 testsuite/gas/i386/noreg64-rex64.d,
2469 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2470 testsuite/gas/i386/opcode.d,
2471 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2472 testsuite/gas/i386/solaris/x86-64-jump.d,
2473 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2474 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2475 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2476 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2477 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2478 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2479 testsuite/gas/i386/x86-64-align-branch-1a.d,
2480 testsuite/gas/i386/x86-64-align-branch-1b.d,
2481 testsuite/gas/i386/x86-64-align-branch-1c.d,
2482 testsuite/gas/i386/x86-64-align-branch-1d.d,
2483 testsuite/gas/i386/x86-64-align-branch-1e.d,
2484 testsuite/gas/i386/x86-64-align-branch-1f.d,
2485 testsuite/gas/i386/x86-64-align-branch-1g.d,
2486 testsuite/gas/i386/x86-64-align-branch-1h.d,
2487 testsuite/gas/i386/x86-64-align-branch-1i.d,
2488 testsuite/gas/i386/x86-64-align-branch-2a.d,
2489 testsuite/gas/i386/x86-64-align-branch-2b.d,
2490 testsuite/gas/i386/x86-64-align-branch-2c.d,
2491 testsuite/gas/i386/x86-64-align-branch-3.d,
2492 testsuite/gas/i386/x86-64-align-branch-4a.d,
2493 testsuite/gas/i386/x86-64-align-branch-4b.d,
2494 testsuite/gas/i386/x86-64-align-branch-5.d,
2495 testsuite/gas/i386/x86-64-align-branch-6.d,
2496 testsuite/gas/i386/x86-64-branch-2.d,
2497 testsuite/gas/i386/x86-64-branch-3.d,
2498 testsuite/gas/i386/x86-64-branch.d,
2499 testsuite/gas/i386/x86-64-disassem.d,
2500 testsuite/gas/i386/x86-64-disp32.d,
2501 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2502 testsuite/gas/i386/x86-64-gotpcrel.d,
2503 testsuite/gas/i386/x86-64-ifunc.d,
2504 testsuite/gas/i386/x86-64-jump.d,
2505 testsuite/gas/i386/x86-64-lfence-byte.d,
2506 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2507 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2508 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2509 testsuite/gas/i386/x86-64-lfence-load.d,
2510 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2511 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2512 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2513 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2514 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2515 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2516 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2517 testsuite/gas/i386/x86-64-mpx.d,
2518 testsuite/gas/i386/x86-64-nop-3.d,
2519 testsuite/gas/i386/x86-64-nop-4.d,
2520 testsuite/gas/i386/x86-64-nop-5.d,
2521 testsuite/gas/i386/x86-64-nops-7.d,
2522 testsuite/gas/i386/x86-64-notrack.d,
2523 testsuite/gas/i386/x86-64-opcode.d,
2524 testsuite/gas/i386/x86-64-relax-2.d,
2525 testsuite/gas/i386/x86-64-relax-3.d,
2526 testsuite/gas/i386/x86-64-relax-4.d,
2527 testsuite/gas/i386/x86-64-rtm.d,
2528 testsuite/gas/i386/x86-64-stack.d,
2529 testsuite/gas/i386/x86-64-unique.d,
2530 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2531
8e58ef80
L		 25322020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2533
2534 PR gas/26237
2535 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2536 address.
2537 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2538 * testsuite/gas/i386/addr32.d: Updated.
2539 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2540 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2541 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2542 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2543
bfbd9438
JB		 25442020-07-14 Jan Beulich <jbeulich@suse.com>
2545
2546 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2547 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2548 * testsuite/gas/i386/intel.d,
2549 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2550
7531c613
JB		 25512020-07-14 Jan Beulich <jbeulich@suse.com>
2552
2553 * testsuite/gas/i386/prefix.d: Adjust expectations.
2554
b24d668c
JB		 25552020-07-14 Jan Beulich <jbeulich@suse.com>
2556
2557 * testsuite/gas/i386/x86-64-avx-intel.d,
2558 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2559
9ab00b61
JB		 25602020-07-14 Jan Beulich <jbeulich@suse.com>
2561
2562 * testsuite/gas/i386/movbe-suffix.d,
2563 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2564 * testsuite/gas/i386/i386.exp: Run new tests.
2565
2875b28a
JB		 25662020-07-14 Jan Beulich <jbeulich@suse.com>
2567
2568 * testsuite/gas/i386/crc32-suffix.d,
2569 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2570 * testsuite/gas/i386/i386.exp: Run new tests.
2571 * testsuite/gas/i386/arch-10-bdver1.d,
2572 testsuite/gas/i386/arch-10-bdver2.d,
2573 testsuite/gas/i386/arch-10-bdver3.d,
2574 testsuite/gas/i386/arch-10-bdver4.d,
2575 testsuite/gas/i386/arch-10-btver1.d,
2576 testsuite/gas/i386/arch-10-btver2.d,
2577 testsuite/gas/i386/arch-10-lzcnt.d,
2578 testsuite/gas/i386/arch-10-prefetchw.d,
2579 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2580 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2581 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2582 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2583 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2584 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2585 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2586 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2587 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2588 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2589 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2590 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2591 testsuite/gas/i386/x86-64-arch-2.d,
2592 testsuite/gas/i386/x86-64-crc32.d,
2593 testsuite/gas/i386/x86-64-pseudos.d,
2594 testsuite/gas/i386/x86-64-sse-noavx.d,
2595 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2596
e184e611
JB		 25972020-07-14 Jan Beulich <jbeulich@suse.com>
2598
2599 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2600 ModR/M-encoded byte register cases.
2601 * testsuite/gas/i386/x86-64-pseudos.d,
2602 testsuite/gas/i386/x86-64-reg-intel.d,
2603 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2604
e8b5d5f9
JB		 26052020-07-14 Jan Beulich <jbeulich@suse.com>
2606
2607 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2608 not-ModR/M-encoded byte register cases.
2609 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2610
38397794
JB		 26112020-07-14 Jan Beulich <jbeulich@suse.com>
2612
2613 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2614 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2615 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2616 testsuite/gas/i386/ilp32/x86-64-avx.d,
2617 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2618 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2619 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2620 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2621 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2622 testsuite/gas/i386/ilp32/x86-64-reg.d,
2623 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2624 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2625 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2626 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2627 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2628 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2629 dump expectations.
2630
7a705315
L		 26312020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2632
2633 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2634 extension.
2635
0a5c31d1
NC		 26362020-07-13 Nick Clifton <nickc@redhat.com>
2637
2638 * po/fr.po: Updated French translation.
2639
8884c29c
AM		 26402020-07-13 Alan Modra <amodra@gmail.com>
2641
2642 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2643 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2644 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2645 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2646
a308b89d
L		 26472020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2648
2649 * config/tc-i386.c (output_insn): Check i.xstate to set
2650 GNU_PROPERTY_X86_FEATURE_2_TMM.
2651 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2652 x86-64-property-8 and x86-64-property-9.
2653 * testsuite/gas/i386/x86-64-property-7.d: New file.
2654 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2655 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2656 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2657 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2658 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2659
921eafea
L		 26602020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2661
2662 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2663 has_regymm, has_regzmm and has_regtmm. Add xstate.
2664 (md_assemble): Set i.xstate from operand types in instruction
2665 template.
2666 (build_modrm_byte): Updated.
2667 (output_insn): Check i.xstate.
2668 * testsuite/gas/i386/i386.exp: Run property-6 and
2669 x86-64-property-6.
2670 * testsuite/gas/i386/property-6.d: New file.
2671 * testsuite/gas/i386/property-6.s: Updated.
2672 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2673
d249bf86
L		 26742020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2675
2676 * testsuite/gas/i386/property-5.d: Correct test name.
2677
260cd341
LC		 26782020-07-10 Lili Cui <lili.cui@intel.com>
2679
2680 * NEWS: Mention support for Intel AMX instructions.
2681 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2682 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2683 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2684 (match_simd_size): Add tmmword check.
2685 (operand_type_match): Add tmmword.
2686 (type_names): Add rTMM.
2687 (i386_error): Add invalid_tmm_register_set.
2688 (check_VecOperands): Handle invalid_sib_address and
2689 invalid_tmm_register_set.
2690 (match_template): Handle invalid_sib_address.
2691 (build_modrm_byte): Handle non-vector SIB and zmmword.
2692 (i386_index_check): Disallow RegIP for non-vector SIB.
2693 (check_register): Handle zmmword.
2694 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2695 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2696 * testsuite/gas/i386/intel-regs.d: Add tmm.
2697 * testsuite/gas/i386/intel-regs.s: Add tmm.
2698 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2699 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2700 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2701 * testsuite/gas/i386/x86-64-amx.d: New.
2702 * testsuite/gas/i386/x86-64-amx.s: New.
2703 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2704 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2705
af2b3186
TV		 27062020-07-10 Tom de Vries <tdevries@suse.de>
2707
2708 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2709 readelf's line table decoding.
2710 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2711 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2712 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2713 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2714 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2715 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2716 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2717 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2718 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2719 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2720 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2721
39776b11
L		 27222020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2723
2724 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2725 VEX/EVEX vector instructions.
2726 * testsuite/gas/i386/property-4.d: New file.
2727 * testsuite/gas/i386/property-4.s: Likewise.
2728 * testsuite/gas/i386/property-5.d: Likewise.
2729 * testsuite/gas/i386/property-5.s: Likewise.
2730 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2731 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2732
939b95c7
L		 27332020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2734
2735 * NEWS: Mention --enable-x86-used-note.
2736 * configure.ac: Configure with --enable-x86-used-note by default
2737 for Linux/x86.
2738 * configure: Regenerated.
2739
fe49679d
AM		 27402020-07-09 Alan Modra <amodra@gmail.com>
2741
2742 * config/obj-coff.h: Remove TE_PE support.
2743 * config/tc-ppc.c: Likewise.
2744 * config/tc-ppc.h: Likewise.
2745 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2746 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2747 condition.
2748 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2749
6384fd9e
JB		 27502020-07-08 Jan Beulich <jbeulich@suse.com>
2751
2752 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2753 New.
2754 * testsuite/gas/i386/i386.exp: Run new tests.
2755
3128916d
CZ		 27562020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2757
2758 * config/tc-arc.c (find_opcode_match): Add error messages.
2759 * testsuite/gas/arc/add_s-err.s: Update test.
2760 * testsuite/gas/arc/asm-errors.err: Likewise.
2761 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2762 * testsuite/gas/arc/hregs-err.s: Likewise.
2763 * testsuite/gas/arc/warn.s: Likewise.
2764
dbdba9b0
L		 27652020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2766
2767 PR gas/26212
2768 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2769
34e79798
AM		 27702020-07-07 Alan Modra <amodra@gmail.com>
2771
2772 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2773 * testsuite/gas/ppc/ppc.exp: Likewise.
2774 * testsuite/gas/all/weakref1l.d: Likewise.
2775
3c6e74ce
NC		 27762020-07-07 Nick Clifton <nickc@redhat.com>
2777
2778 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2779 expected output.
2780
e74d9fa9
JB		 27812020-07-06 Jan Beulich <jbeulich@suse.com>
2782
2783 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2784 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2785 testsuite/gas/i386/x86-64-evex-wig1.d,
2786 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2787 expectations.
2788
39e0f456
JB		 27892020-07-06 Jan Beulich <jbeulich@suse.com>
2790
2791 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2792 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2793 * testsuite/gas/i386/avx512f-opts-intel.d,
2794 testsuite/gas/i386/avx512f-opts.d
2795 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2796 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2797
ddc73fa9
NC		 27982020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2799
2800 PR 26204
2801 * config/tc-arm.c: Fix spelling mistake.
2802 * config/tc-riscv.c: Likewise.
2803 * config/tc-z80.c: Likewise.
2804 * po/gas.pot: Regenerate.
2805
17550be7
NC		 28062020-07-06 Nick Clifton <nickc@redhat.com>
2807
2808 * po/uk.po: Updated Ukranian translation.
2809
b19d852d
NC		 28102020-07-04 Nick Clifton <nickc@redhat.com>
2811
2812 * configure: Regenerate.
2813 * po/gas.pot: Regenerate.
2814
28152020-07-04 Nick Clifton <nickc@redhat.com>
2816
2817 * version.m4: Change version number to 2.35.50.
2818 * configure: Regenerate.
2819 * po/bfd.pot: Regenerate.
2820
b115b9fd
NC		 28212020-07-04 Nick Clifton <nickc@redhat.com>
2822
2823 Binutils 2.35 branch created.
2824
b657622c
AM		 28252020-07-03 Alan Modra <amodra@gmail.com>
2826
2827 PR 26028
2828 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2829
c2ecccb3
L		 28302020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2831
2832 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2833 swap two source operands.
2834
f436f38e
NC		 28352020-07-02 Nick Clifton <nickc@redhat.com>
2836
2837 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2838
f405494f
AC		 28392020-07-02 Alex Coplan <alex.coplan@arm.com>
2840
2841 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2842 segfault on negative chars.
2843 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2844 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2845
0942c7ab
NC		 28462020-07-02 Nick Clifton <nickc@redhat.com>
2847
2848 PR 26028
2849 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2850 command line.
2851 * testsuite/gas/ia64/unwind.d: Likewise.
2852 * testsuite/gas/mmix/bspec-1.d: Likewise.
2853 * testsuite/gas/mmix/bspec-2.d: Likewise.
2854 * testsuite/gas/mmix/comment-1.d: Likewise.
2855 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2856
3443489c
AM		 28572020-07-01 Alan Modra <amodra@gmail.com>
2858
2859 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2860
054b336d
AM		 28612020-07-01 Alan Modra <amodra@gmail.com>
2862
2863 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2864 in data sections, and mep.
2865
bbd19b19
L		 28662020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2867
2868 * NEWS: Mention x86 NaCl target support removal.
2869 * config/tc-i386.c: Remove x86 NaCl target support.
2870 * config/tc-i386.h: Likewise.
2871 * configure.tgt: Likewise.
2872 * testsuite/gas/i386/i386.exp: Likewise.
2873 * testsuite/gas/i386/iamcu-1.d: Likewise.
2874 * testsuite/gas/i386/iamcu-2.d: Likewise.
2875 * testsuite/gas/i386/iamcu-3.d: Likewise.
2876 * testsuite/gas/i386/iamcu-4.d: Likewise.
2877 * testsuite/gas/i386/iamcu-5.d: Likewise.
2878 * testsuite/gas/i386/k1om.d: Likewise.
2879 * testsuite/gas/i386/l1om.d: Likewise.
2880
08ccfccf
NC		 28812020-06-30 Nelson Chu <nelson.chu@sifive.com>
2882
2883 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2884 checking into riscv_csr_address.
2885 (riscv_csr_version_check): Likewise.
2886 (riscv_csr_address): New function. Return the suitable CSR address
2887 after checking the ISA dependency and versions. Issue warnings if
2888 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2889 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2890 priv spec versions for them.
2891 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2892 suitable CSR address.
2893 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2894 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2895 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2896 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2897 priv spec warnings here. These warnings are added by accident.
2898 Remove them and only focus on the ISA dependency warnings.
2899 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2900 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2901 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2902 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2903 than the privileged ones.
2904 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2905 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2906 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2907 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2908 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2909 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2910 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2911 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2912 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2913 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2914
8c190ce0
L		 29152020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2916
0be2fe67
AM		 2917 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2918 length > 1.
8c190ce0
L		 2919 (md_assemble): Don't process ImmExt without operands.
2920
b20e7614
HPN		 29212020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2922
2923 PR gas/25331
2924 * config/tc-mmix.c (md_assemble) <fixup for
2925 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2926 Also, set its fx_no_overflow.
2927 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2928 Similarly this fixup affects 4 bytes, not 8 and needs its
2929 fx_no_overflow set.
2930 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2931 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2932
279edac5
AM		 29332020-06-29 Alan Modra <amodra@gmail.com>
2934
2935 * config/tc-s12z.c: Use C style comments.
2936 * config/tc-z80.c: Likewise.
2937 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2938
b6cd5d10
L		 29392020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2940
2941 * config/tc-i386.c (md_assemble): Process ImmExt without
2942 operands.
2943
63112cd6
L		 29442020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2945
2946 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2947 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2948 VECSIB256 and VECSIB512, respectively.
2949 (build_modrm_byte): Replace vecsib with sib.
2950
2a1bb84c
JB		 29512020-06-26 Jan Beulich <jbeulich@suse.com>
2952
2953 * testsuite/gas/i386/nop-1-suffix.d: New.
2954 * testsuite/gas/i386/i386.exp: Run new test.
2955
85f7484a
PB		 29562020-06-26 Pat Bernardi <bernardi@adacore.com>
2957
2958 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2959 (md_pseudo_table): Handle "gnu_attribute".
2960 * doc/as.texi: Document GNU attribute for M68K.
2961
b59d128a
NC		 29622020-06-25 Nick Clifton <nickc@redhat.com>
2963
2964 PR 26141
2965 * config/tc-arm.c (arm_force_relocation): Force resolution of
2966 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2967 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2968
c423d21a
JB		 29692020-06-25 Jan Beulich <jbeulich@suse.com>
2970
2971 * config/tc-i386.c (md_assemble): Move call to process_immext()
2972 ...
2973 (process_operands): ... here.
2974
8bbb3ad8
JB		 29752020-06-25 Jan Beulich <jbeulich@suse.com>
2976
2977 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2978 diagnostic when there is a sizing prefix. Switch to word/dword/
2979 qword encoding when there is a sizing prefix and no (explicit or
2980 derived) suffix.
2981 (update_imm): Handle presence of a sizing prefix.
2982 * testsuite/gas/i386/noreg16-data32.d,
2983 testsuite/gas/i386/noreg32-data16.d,
2984 testsuite/gas/i386/noreg32-data16.e,
2985 testsuite/gas/i386/noreg64-data16.d,
2986 testsuite/gas/i386/noreg64-data16.e,
2987 testsuite/gas/i386/noreg64-rex64.d: New.
2988 * testsuite/gas/i386/i386.exp: Run new tests.
2989 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2990 Introduce and use pfx* macros.
2991 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2992 addressing.
2993 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2994
589958d6
JB		 29952020-06-25 Jan Beulich <jbeulich@suse.com>
2996
2997 * testsuite/gas/i386/avx-16bit.d,
2998 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2999 testsuite/gas/i386/avx512f-16bit.d,
3000 testsuite/gas/i386/avx512f.d,
3001 testsuite/gas/i386/evex-lig256.d,
3002 testsuite/gas/i386/evex-lig512.d
3003 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3004 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3005 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3006 testsuite/gas/i386/sse2-16bit.d,
3007 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3008 expectations.
3009
0b9404fd
JB		 30102020-06-25 Jan Beulich <jbeulich@suse.com>
3011
3012 * config/tc-i386.c (md_assemble): Also reject explicit REX
3013 prefixes with VEX and alike encoded insns. Zap consumed bits
3014 from i.rex.
3015 (output_insn): Don't ignore REX prefix for VEX and alike
3016 encodings; abort() instead if encountered.
3017 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3018 ...
3019 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3020 * testsuite/gas/i386/x86-64-pseudos.d,
3021 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3022
a5aeccd9
JB		 30232020-06-25 Jan Beulich <jbeulich@suse.com>
3024
3025 * config/tc-i386.c (process_operands): Translate explicit REX
3026 prefix into i.rex for SSE2AVX templates.
3027 (set_rex_vrex): New helper.
3028 (build_modrm_byte): Use it.
3029 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3030 REX prefixes.
3031 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3032
40d231b4
JB		 30332020-06-25 Jan Beulich <jbeulich@suse.com>
3034
3035 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3036 templates when there's no data size prefix.
3037 (md_assemble): Reject data size prefix also for legacy encoded
3038 SIMD templates.
3039 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3040 Uncomment previously not working line.
3041 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3042 data16 prefix.
3043 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3044 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3045
11abe426
JB		 30462020-06-25 Jan Beulich <jbeulich@suse.com>
3047
3048 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3049 vec_length.
3050
1a79004f
NC		 30512020-06-23 Nelson Chu <nelson.chu@sifive.com>
3052
3053 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3054 explicit_priv_attr. It used to indicate CSR or priv instructions are
3055 explictly used.
3056 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3057 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3058 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3059 (riscv_write_out_attrs): Clarification of when to generate the elf
3060 priv spec attributes.
3061 * testsuite/gas/riscv/attribute-11.s: Add comments.
3062 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3063 `priv_insn_<n>` to decide which priv instruction is expected to used.
3064 (<n> is a to e.)
3065 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3066 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3067 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3068 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3069 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3070
39ff0b81
NC		 30712020-06-22 Nelson Chu <nelson.chu@sifive.com>
3072
3073 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3074 (riscv_set_default_priv_spec): Get the priv spec version from the
3075 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3076
e2201c2a
AM		 30772020-06-20 Alan Modra <amodra@gmail.com>
3078
3079 * configure.tgt: Set bfd_gas for all SH targets.
3080
d27c357a
JB		 30812020-06-18 Jan Beulich <jbeulich@suse.com>
3082
3083 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3084 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3085 expectations.
3086
708a2fff
CL		 30872020-06-16 Lili Cui <lili.cui@intel.com>
3088
3089 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3090 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3091 * doc/c-i386.texi: Add avx512_vp2intersect.
3092
2106ed9b
JB		 30932020-06-16 Jan Beulich <jbeulich@suse.com>
3094
3095 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3096 conditional.
3097 * testsuite/gas/i386/sse-check.s: Adjust comment.
3098 * testsuite/gas/i386/sse-check-error.l,
3099 testsuite/gas/i386/sse-check-warn.e,
3100 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3101 expectations.
3102
a435742a
AM		 31032020-06-16 Alan Modra <amodra@gmail.com>
3104
3105 * config/tc-tic30.h: Remove OBJ_AOUT support.
3106 * configure.tgt: Delete tic30-*-*aout* entry.
3107
7a77f1ac
MF		 31082020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3109
3110 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3111 macros.
3112 (elf32xtensa_abi): New declaration.
3113 (option_abi_windowed, option_abi_call0): New enum constants.
3114 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3115 (md_parse_option): Add handlers for --abi-windowed and
3116 --abi-call0.
3117 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3118 XSHAL_ABI to format ABI tag.
3119 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3120 --abi-call0 to the list of options.
3121 * doc/c-xtensa.texi: Add description for options --abi-windowed
3122 and --abi-call0.
3123 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3124 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3125 * testsuite/gas/xtensa/abi.s: New test source.
3126
efe30057
L		 31272020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3128
3129 PR gas/26115
3130 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3131 xsusldtrk.
3132 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3133 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3134 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3135
d8af286f
NC		 31362020-06-12 Nelson Chu <nelson.chu@sifive.com>
3137
3138 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3139 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3140 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3141
18ca16be
SG		 31422020-06-09 Seth Girvan <snth@snthhacks.com>
3143
3144 * doc/c-avr.texi: Improve wording.
3145
6778f1c4
JB		 31462020-06-09 Jan Beulich <jbeulich@suse.com>
3147
3148 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3149 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3150
73239888
JB		 31512020-06-09 Jan Beulich <jbeulich@suse.com>
3152
3153 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3154 encoding tests.
3155 * testsuite/gas/i386/prefix.d: Adjust expectations.
3156
bf926894
JB		 31572020-06-09 Jan Beulich <jbeulich@suse.com>
3158
3159 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3160 with VEX/EVEX encoding tests.
3161 * testsuite/gas/i386/prefix.d: Adjust expectations.
3162
828c2a25
JB		 31632020-06-09 Jan Beulich <jbeulich@suse.com>
3164
3165 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3166 suffix.
3167 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3168 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3169 * testsuite/gas/i386/noreg-intel64.d,
3170 testsuite/gas/i386/noreg-intel64.l,
3171 testsuite/gas/i386/noreg-intel64.s: New.
3172 * testsuite/gas/i386/i386.exp: Run new tests.
3173
da4977e0
JB		 31742020-06-09 Jan Beulich <jbeulich@suse.com>
3175
3176 * config/tc-i386.c (vex_encoding_error): New enumerator.
3177 (VEX_check_operands): Rename to VEX_check_encoding. Check
3178 for vex_encoding_error. Move Imm4 handling ...
3179 (check_VecOperands): ... here.
3180 (match_template): Call VEX_check_encoding when there are no
3181 operands. Split construct calling check_VecOperands and
3182 VEX_check_encoding (when there are operands).
3183 (check_register): Don't blindly set vex_encoding_evex.
3184 * testsuite/gas/i386/pseudos-bad.s,
3185 testsuite/gas/i386/pseudos-bad.l: New.
3186 * testsuite/gas/i386/i386.exp: Run new test.
3187 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3188
26417f19
AC		 31892020-06-08 Alex Coplan <alex.coplan@arm.com>
3190
3191 * config/tc-arm.c (insns): Add dfb.
3192 * testsuite/gas/arm/dfb.d: New test.
3193 * testsuite/gas/arm/dfb.s: Input for test.
3194
9f3e7dbc
NC		 31952020-06-08 Nick Clifton <nickc@redhat.com>
3196
3197 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3198
dd6b8a0b
JB		 31992020-06-08 Jan Beulich <jbeulich@suse.com>
3200
3201 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3202
73c76375
JB		 32032020-06-08 Jan Beulich <jbeulich@suse.com>
3204
3205 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3206 around as_bad().
3207
22e00a3f
JB		 32082020-06-08 Jan Beulich <jbeulich@suse.com>
3209
3210 * config/tc-i386.c (check_register): Split RegTR handling, to
3211 fail recognition also in 64-bit mode as well as with i586 or
3212 i686 explicitly enabled.
3213 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3214 * testsuite/gas/i386/x86_64-intel.d,
3215 testsuite/gas/i386/x86_64.d: Adjust expectations.
3216
1ab84e02
JB		 32172020-06-08 Jan Beulich <jbeulich@suse.com>
3218
3219 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3220 * testsuite/gas/cfi/cfi.exp: Run this test.
3221
af32b722
JB		 32222020-06-08 Jan Beulich <jbeulich@suse.com>
3223
3224 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3225 check to %st(N) parsing logic.
3226 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3227
8a6fb3f9
JB		 32282020-06-08 Jan Beulich <jbeulich@suse.com>
3229
3230 * config/tc-i386.c (bad_reg): New.
3231 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3232 for it.
3233 (check_register): New, broken out from ...
3234 (parse_real_register): ... here. Call it.
3235 (parse_register): Call it, and error upon failure.
3236 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3237 testsuite/gas/i386/x86-64-equ-bad.s,
3238 testsuite/gas/i386/x86-64-equ-bad.l: New.
3239 * testsuite/gas/i386/i386.exp: Run new tests.
3240
1424c35d
AM		 32412020-06-06 Alan Modra <amodra@gmail.com>
3242
3243 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3244 * doc/c-ppc.texi: Likewise.
3245
87c69f97
AM		 32462020-06-06 Alan Modra <amodra@gmail.com>
3247
3248 * config/tc-ppc.c: Update throughout for reloc renaming.
3249
f1919c56
JM		 32502020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3251
3252 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3253 stringop-overflow.
3254
3fc6c3dc
NC		 32552020-06-05 Nelson Chu <nelson.chu@sifive.com>
3256
3257 * config/tc-riscv.c (explicit_csr): New static boolean.
3258 Used to indicate CSR are explictly used.
3259 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3260 (riscv_write_out_attrs): If we already have set elf priv
3261 attributes, then generate them. Otherwise, don't generate
3262 them when no CSR are used.
3263 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3264 * testsuite/gas/riscv/attribute-02.d: Likewise.
3265 * testsuite/gas/riscv/attribute-03.d: Likewise.
3266 * testsuite/gas/riscv/attribute-04.d: Likewise.
3267 * testsuite/gas/riscv/attribute-05.d: Likewise.
3268 * testsuite/gas/riscv/attribute-06.d: Likewise.
3269 * testsuite/gas/riscv/attribute-07.d: Likewise.
3270 * testsuite/gas/riscv/attribute-08.d: Likewise.
3271 * testsuite/gas/riscv/attribute-09.d: Likewise.
3272 * testsuite/gas/riscv/attribute-10.d: Likewise.
3273 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3274 * testsuite/gas/riscv/attribute-11.s: New testcase.
3275 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3276 used, so we should output the ELF priv attributes.
3277 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3278 used, so output the priv attributes according to the -mpriv-spec.
3279 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3280 used, so ignore the -mpriv-spec setting.
3281
d413a623
L		 32822020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3283
3284 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3285 cgen_get_insn_value.
3286 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3287 endianness to cgen_get_insn_value and cgen_put_insn_value.
3288
7d8b91fd
JM		 32892020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3290
3291 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3292 cgen_put_insn_value.
3293
d8740be1
JM		 32942020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3295
3296 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3297 bpf_cgen_cpu_open.
3298 (md_assemble): Remove no longer needed hack.
3299
e9bffec9
JM		 33002020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3301
3302 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3303 cgen_put_insn_value.
3304 (gas_cgen_md_apply_fix): Likewise.
3305 (gas_cgen_md_apply_fix): Likewise.
3306 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3307 cgen_put_insn_value.
3308 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3309 cgen_put_insn_value.
3310
1cf67587
AM		 33112020-06-04 Alan Modra <amodra@gmail.com>
3312
3313 * testsuite/config/default.exp: Remove global directive outside
3314 proc body.
3315 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3316 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3317 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3318 * testsuite/gas/mt/relocs.exp: Likewise.
3319 * testsuite/gas/rx/rx.exp: Likewise.
3320
338d56a8
SC		 33212020-06-03 Stephen Casner <casner@acm.org>
3322
3323 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3324
bb7322c6
JW		 33252020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3326 Jim Wilson <jimw@sifive.com>
3327
3328 PR 26051
3329 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3330 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3331 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3332 Move B before SB. Move J before UJ.
3333
c39c821c
AC		 33342020-06-01 Alex Coplan <alex.coplan@arm.com>
3335
3336 * write.c (relax_segment): Fix handling of negative offset when
3337 relaxing an rs_org frag.
3338 * testsuite/gas/aarch64/org-neg.d: New test.
3339 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3340 * testsuite/gas/aarch64/org-neg.s: Input for test.
3341 * testsuite/gas/arm/org-neg.d: New test.
3342 * testsuite/gas/arm/org-neg.l: Error output for test.
3343 * testsuite/gas/arm/org-neg.s: Input for test.
3344
66e3eb08
SC		 33452020-05-28 Stephen Casner <casner@acm.org>
3346
3347 Fix unexpected failures in gas testsuite for pdp11-aout target.
3348 These are caused by the PDP11's mix of little-endian octets in
3349 shorts but shorts in big endian order for long or quad.
3350
3351 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3352 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3353 pdp11, skip octa test completely.
3354 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3355 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3356 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3357
9e85f042
NC		 33582020-05-28 Alex Coplan <alex.coplan@arm.com>
3359
3360 * frags.c (frag_grow): Fix comment.
3361
1c912705
SC		 33622020-05-27 Stephen Casner <casner@acm.org>
3363
3364 PR gas/26001
3365 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3366 symbols that begin with a register name.
3367 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3368 * testsuite/gas/pdp11/pr26001.s: Likewise.
3369 * testsuite/gas/pdp11/pr26001.d: Likewise.
3370
5c505568
SC		 33712020-05-27 Simon Cook <simon.cook@embecosm.com>
3372
0be2fe67
AM		 3373 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3374 pointer when creating struct riscv_csr_extra.
5c505568 3375
3c730740
L		 33762020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3377
3378 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3379 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3380 * testsuite/gas/i386/inval-avx512f.l: Updated.
3381
57b17940
SSF		 33822020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3383
3384 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3385 load/store instruction variants with alignment hints.
3386 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3387 instruction variants with alignment hints.
3388
e3fed0f2
L		 33892020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3390
3391 PR gas/26044
3392 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3393 instead of R_XGATE_PCREL_X.
3394 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3395 BFD_RELOC_XGATE_PCREL_X.
3396
8bbc5da5
L		 33972020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3398
3399 PR gas/26044
3400 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3401 with &fragP->fr_literal[0].
3402
c4612b92
L		 34032020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3404
3405 PR gas/26044
3406 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3407 fragP->fr_literal with &fragP->fr_literal[0].
3408 (md_convert_frag): Likewise.
3409
70b1b570
L		 34102020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3411
3412 PR gas/26044
3413 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3414 with &fragP->fr_literal[0].
3415
e67e940f
L		 34162020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3417
3418 PR gas/26044
3419 * config/tc-crx.c (getreg_image): Change argument type to int.
3420 (md_convert_frag): Replace fragP->fr_literal with
3421 &fragP->fr_literal[0].
3422
a05e3e20
L		 34232020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3424
3425 PR gas/26044
3426 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3427 sprintf with memmove.
3428
c6412eee
L		 34292020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3430
3431 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3432 with &fragP->fr_literal[0].
3433
9fcc3457
L		 34342020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3435
3436 PR gas/26041
3437 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3438 2 overlapping strings.
3439
6c115e16
L		 34402020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3441
3442 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3443 with &fragP->fr_literal[0].
3444
a39d29cd
L		 34452020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3446
3447 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3448 with &fragp->fr_literal[0].
3449 * config/tc-microblaze.c (md_apply_fix): Likewise.
3450 * config/tc-sh.c (md_convert_frag): Likewise.
3451
72393fd1
JW		 34522020-05-24 Jim Wilson <jimw@sifive.com>
3453
3454 PR 26025
3455 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3456 asection to segT. New locals seg and subseg. Call subseg_set before
3457 fix_new_exp. Call subseg_set after loop to restore original values.
3458
9fbb53c7
AM		 34592020-05-21 Alan Modra <amodra@gmail.com>
3460
3461 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3462 throughout.
3463 * config/obj-elf.c: Likewise.
3464 * config/tc-aarch64.c: Likewise.
3465 * config/tc-arm.c: Likewise.
3466 * config/tc-m68k.c: Likewise.
3467 * config/tc-nios2.c: Likewise.
3468 * config/tc-tic30.c: Likewise.
3469 * ecoff.c: Likewise.
3470 * read.c: Likewise.
3471 * stabs.c: Likewise.
3472 * symbols.c: Likewise.
3473 * testsuite/gas/all/test-gen.c: Likewise.
3474
8f595e9b
NC		 34752020-05-20 Nelson Chu <nelson.chu@sifive.com>
3476
3477 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3478 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3479 Static variables which are used to set the ISA extensions. You can
3480 use -march (or ELF build attributes) and -misa-spec to set them,
3481 respectively.
3482 (ext_version_hash): The hash table used to handle the extensions
3483 with versions.
3484 (init_ext_version_hash): Initialize the ext_version_hash according
3485 to riscv_ext_version_table.
3486 (riscv_get_default_ext_version): The callback function of
3487 riscv_parse_subset_t. According to the choosed ISA spec,
3488 get the default version for the specific extension.
3489 (riscv_set_arch): Set the callback function.
3490 (enum options, struct option md_longopts): Add new option -misa-spec.
3491 (md_parse_option): Do not call riscv_set_arch for -march. We will
3492 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3493 to set default_isa_spec class.
3494 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3495 ext_version_hash, and then call riscv_set_arch to set the architecture
3496 with versions according to default_arch_with_ext.
3497 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3498 x extensions.
3499 * testsuite/gas/riscv/attribute-03.d: Likewise.
3500 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3501 already set it's version to 2p1 by march, so no need to use the default
3502 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3503 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3504 ISA spec 2p2, so set 0p0 to it.
3505 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3506 zicsr is 2p0 according to ISA spec 20191213.
3507 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3508 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3509 You can set them by configure options --with-arch and
3510 --with-isa-spec, respectively.
3511 (riscv_set_default_isa_spec): New function used to set the
3512 default ISA spec.
3513 (md_parse_option): Call riscv_set_default_isa_spec rather than
3514 call riscv_get_isa_spec_class directly.
3515 (riscv_after_parse_args): If the -isa-spec is not set, then we
3516 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3517 calling riscv_set_default_isa_spec.
3518 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3519 the --with-isa-spec may be set to different ISA spec.
3520 * testsuite/gas/riscv/attribute-02.d: Likewise.
3521 * testsuite/gas/riscv/attribute-03.d: Likewise.
3522 * testsuite/gas/riscv/attribute-04.d: Likewise.
3523 * testsuite/gas/riscv/attribute-05.d: Likewise.
3524 * testsuite/gas/riscv/attribute-06.d: Likewise.
3525 * testsuite/gas/riscv/attribute-07.d: Likewise.
3526 * configure.ac: Add configure options, --with-arch and
3527 --with-isa-spec.
3528 * configure: Regenerated.
3529 * config.in: Regenerated.
3530 * config/tc-riscv.c (default_priv_spec): Static variable which is
3531 used to check if the CSR is valid for the chosen privilege spec. You
3532 can use -mpriv-spec to set it.
3533 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3534 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3535 (riscv_init_csr_hashes): Only need to initialize one hash table
3536 csr_extra_hash.
3537 (riscv_csr_class_check): Change the return type to void. Don't check
3538 the ISA dependency if -mcsr-check isn't set.
3539 (riscv_csr_version_check): New function. Check and find the CSR address
3540 from csr_extra_hash, according to default_priv_spec. Report warning
3541 for the invalid CSR if -mcsr-check is set.
3542 (reg_csr_lookup_internal): Updated.
3543 (reg_lookup_internal): Likewise.
3544 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3545 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3546 (md_parse_option): Call riscv_set_default_priv_version to set
3547 default_priv_spec.
3548 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3549 privilege spec to the newest one.
3550 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3551 include/opcode/riscv.h.
3552 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3553 to check the ISA dependency for CSR, so fix the spec version by adding
3554 -mpriv-spec=1.11.
3555 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3556 version warnings for the test case.
0be2fe67
AM		 3557 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3558 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3559 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3560 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3561 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3562 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3563 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3564 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3565 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3566 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3567 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3568 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3569 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3570 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3571 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3572 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3573 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3574 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3575 setting. You can set it by configure option --with-priv-spec.
3576 (riscv_set_default_priv_spec): New function used to set the default
3577 privilege spec.
3578 (md_parse_option): Call riscv_set_default_priv_spec rather than
3579 call riscv_get_priv_spec_class directly.
3580 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3581 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3582 calling riscv_set_default_priv_spec.
3583 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3584 the --with-priv-spec may be set to different privilege spec.
3585 * testsuite/gas/riscv/priv-reg.d: Likewise.
3586 * configure.ac: Add configure option --with-priv-spec.
3587 * configure: Regenerated.
3588 * config.in: Regenerated.
3589 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3590 explicit_attr. Set it to TRUE if any ELF attribute is found.
3591 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3592 the priv attributes are set.
3593 (md_assemble): Set the default_priv_spec according to the priv
3594 attributes when we start to assemble instruction.
3595 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3596 riscv_write_out_attrs. Update the arch and priv attributes. If we
3597 don't set the corresponding ELF attributes, then try to output the
3598 default ones.
3599 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3600 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3601 to update the arch and priv attributes.
3602 (s_riscv_attribute): Make sure all arch and priv attributes are set
3603 before any instruction.
3604 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3605 ELF attribute or -march-attr is set. If the priv attributes are not
3606 set, then try to update them by the default setting (-mpriv-spec or
3607 --with-priv-spec).
3608 * testsuite/gas/riscv/attribute-02.d: Likewise.
3609 * testsuite/gas/riscv/attribute-03.d: Likewise.
3610 * testsuite/gas/riscv/attribute-04.d: Likewise.
3611 * testsuite/gas/riscv/attribute-06.d: Likewise.
3612 * testsuite/gas/riscv/attribute-07.d: Likewise.
3613 * testsuite/gas/riscv/attribute-08.d: Likewise.
3614 * testsuite/gas/riscv/attribute-09.d: Likewise.
3615 * testsuite/gas/riscv/attribute-10.d: Likewise.
3616 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3617 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3618 set by priv attributes must be supported.
3619 * testsuite/gas/riscv/attribute-05.s: Likewise.
3620 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3621 priv attributes according to the -mpriv-spec option.
3622 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3623 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3624 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3625 * testsuite/gas/riscv/priv-reg.d: Removed.
3626 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3627 CSR according to the priv spec 1.9.
3628 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3629 CSR according to the priv spec 1.9.1.
3630 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3631 CSR according to the priv spec 1.10.
3632 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3633 CSR according to the priv spec 1.11.
3634 * config/tc-riscv.c (md_show_usage): Add descriptions about
3635 the new GAS options.
3636 * doc/c-riscv.texi: Likewise.
3637
3d205eb4
PB		 36382020-05-19 Peter Bergner <bergner@linux.ibm.com>
3639
3640 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3641 * testsuite/gas/ppc/power9.d: Likewise.
3642 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3643 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3644 sync, wait, waitrsv>: Add tests.
3645 * testsuite/gas/ppc/power10.d: Likewise.
3646
164446e0
AF		 36472020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3648
3649 PR 25992
3650 * config/tc-arm.c : Add arm_ext_v8r feature.
3651 (it_fsm_post_encode): Check arm_ext_v8r feature.
3652 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3653
69f57659
AM		 36542020-05-19 Alan Modra <amodra@gmail.com>
3655
3656 * write.c (write_contents): Use bfd_get_filename rather than
3657 accessing bfd->filename directly. Use bfd_section_name rather
3658 than accessing section->name directly.
3659
0e1d094e
AM		 36602020-05-19 Alan Modra <amodra@gmail.com>
3661
3662 * symbols.c (local_symbol_make): Init all of lsy_flags.
3663
d402189f
AM		 36642020-05-18 Alan Modra <amodra@gmail.com>
3665
3666 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3667 before looking at add_symbol->sy_flags.
3668
503648e4 36692020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3670
3671 * config/tc-i386.c: Not handle lret/iret.
3672 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3673 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3674 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3675 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3676 * testsuite/gas/i386/lfence-ret.s: Ditto.
3677 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3678 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3679 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3680 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3681 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3682 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3683 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3684
2a50b401
AM		 36852020-05-15 Alan Modra <amodra@gmail.com>
3686 Alex Coplan <alex.coplan@arm.com>
3687
3688 * symbols.c (struct local_symbol): Update comment.
3689 (resolve_symbol_value): For resolved symbols equated to other
3690 symbols, verify that the referenced symbol is not a local_symbol
3691 before accessing sy_value. Don't leave symbol loops during
3692 finalize_syms resolution.
3693 * testsuite/gas/all/assign-bad-recursive.d: New test.
3694 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3695 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3696 * testsuite/gas/all/gas.exp: Run it.
3697
9d95b8e9
NC		 36982020-05-14 Nick Clifton <nickc@redhat.com>
3699
3700 * po/sv.po: Updated Swedish translation.
3701
3b646889
AM		 37022020-05-11 Alan Modra <amodra@gmail.com>
3703
3704 * testsuite/gas/ppc/scalarquad.d,
3705 * testsuite/gas/ppc/scalarquad.s: New test.
3706 * testsuite/gas/ppc/ppc.exp: Run it.
3707
9cc4ce88
AM		 37082020-05-11 Alan Modra <amodra@gmail.com>
3709
3710 * testsuite/gas/ppc/rightmost.d,
3711 * testsuite/gas/ppc/rightmost.s: New test.
3712 * testsuite/gas/ppc/ppc.exp: Run it.
3713
5d57bc3f
AM		 37142020-05-11 Alan Modra <amodra@gmail.com>
3715
3716 * testsuite/gas/ppc/xvtlsbb.d,
3717 * testsuite/gas/ppc/xvtlsbb.s: New test.
3718 * testsuite/gas/ppc/ppc.exp: Run it.
3719
66ef5847
AM		 37202020-05-11 Alan Modra <amodra@gmail.com>
3721
3722 * testsuite/gas/ppc/stringop.d,
3723 * testsuite/gas/ppc/stringop.s: New test.
3724 * testsuite/gas/ppc/ppc.exp: Run it.
3725
4f3e9537
PB		 37262020-05-11 Peter Bergner <bergner@linux.ibm.com>
3727
3728 * testsuite/gas/ppc/set_bool.d,
3729 * testsuite/gas/ppc/set_bool.s: New test.
3730 * testsuite/gas/ppc/ppc.exp: Run it.
3731
ec40e91c
AM		 37322020-05-11 Alan Modra <amodra@gmail.com>
3733
3734 * testsuite/gas/ppc/bitmanip.d,
3735 * testsuite/gas/ppc/bitmanip.s: New test.
3736 * testsuite/gas/ppc/ppc.exp: Run it.
3737
d7e97a76
AM		 37382020-05-11 Alan Modra <amodra@gmail.com>
3739
3740 * testsuite/gas/ppc/genpcv.d,
3741 * testsuite/gas/ppc/genpcv.s: New test.
3742 * testsuite/gas/ppc/ppc.exp: Run it.
3743
fdefed7c
AM		 37442020-05-11 Alan Modra <amodra@gmail.com>
3745
3746 * testsuite/gas/ppc/maskmanip.d,
3747 * testsuite/gas/ppc/maskmanip.s: New test.
3748 * testsuite/gas/ppc/ppc.exp: Run it.
3749
aa3c112f
AM		 37502020-05-11 Alan Modra <amodra@gmail.com>
3751 Peter Bergner <bergner@linux.ibm.com>
3752
3753 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3754 (md_assemble): Check acc specified in correct operand.
3755 * testsuite/gas/ppc/outerprod.d,
3756 * testsuite/gas/ppc/outerprod.s,
3757 * testsuite/gas/ppc/vsx4.d,
3758 * testsuite/gas/ppc/vsx4.s: New tests.
3759 * testsuite/gas/ppc/ppc.exp: Run them.
3760
6edbfd3b
AM		 37612020-05-11 Alan Modra <amodra@gmail.com>
3762
3763 * testsuite/gas/ppc/simd_perm.d,
3764 * testsuite/gas/ppc/simd_perm.s: New test.
3765 * testsuite/gas/ppc/ppc.exp: Run it.
3766
c7d7aea2
AM		 37672020-05-11 Alan Modra <amodra@gmail.com>
3768
3769 * testsuite/gas/ppc/int128.d,
3770 * testsuite/gas/ppc/int128.s: New test.
3771 * testsuite/gas/ppc/ppc.exp: Run it.
3772
94ba9882
AM		 37732020-05-11 Alan Modra <amodra@gmail.com>
3774
3775 * testsuite/gas/ppc/vsx_32byte.d,
3776 * testsuite/gas/ppc/vsx_32byte.s: New test.
3777 * testsuite/gas/ppc/ppc.exp: Run it.
3778
f4791f1a
AM		 37792020-05-11 Alan Modra <amodra@gmail.com>
3780
3781 * testsuite/gas/ppc/vec_mul.s,
3782 * testsuite/gas/ppc/vec_mul.d: New test.
3783 * testsuite/gas/ppc/ppc.exp: Run it.
3784
3ff0a5ba
PB		 37852020-05-11 Peter Bergner <bergner@linux.ibm.com>
3786
3787 * testsuite/gas/ppc/byte_rev.d,
3788 * testsuite/gas/ppc/byte_rev.s: New test.
3789 * testsuite/gas/ppc/ppc.exp: Run it.
3790
afef4fe9
PB		 37912020-05-11 Peter Bergner <bergner@linux.ibm.com>
3792
3793 * testsuite/gas/ppc/power10.d: Add paste. tests.
3794 * testsuite/gas/ppc/power10.s: Likewise.
3795
1224c05d
PB		 37962020-05-11 Peter Bergner <bergner@linux.ibm.com>
3797
3798 * testsuite/gas/ppc/power10.s: New test.
3799 * testsuite/gas/ppc/power10.d: Likewise.
3800 * testsuite/gas/ppc/ppc.exp: Run it.
3801
7c1f4227
AM		 38022020-05-11 Alan Modra <amodra@gmail.com>
3803
3804 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3805 renaming.
3806 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3807 place of -mfuture/-Mfuture.
3808 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3809 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3810
bfeaed38
NC		 38112020-05-06 Nick Clifton <nickc@redhat.com>
3812
3813 * po/sv.po: Updated Swedish translation.
3814
6ef719c0
NC		 38152020-05-06 Nick Clifton <nickc@redhat.com>
3816
3817 PR 25927
3818 * doc/as.texi (Preprocessing): Replace cross reference to not
3819 existant document with a URL to the equivalent page in the GCC
3820 manual.
3821
546cb2d8
NC		 38222020-05-05 Nick Clifton <nickc@redhat.com>
3823
3824 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3825 construction of a DWARF-5 directory name table.
3826 * testsuite/gas/elf/pr25917.d: Update expected output.
3827
7d0bd487
GN		 38282020-05-05 Gunther Nikl <gnikl@justmail.de>
3829
3830 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3831 (md_parse_option): Remove initialization of elf_flags.
070b775f 3832
fe05f369
ASDV		 38332020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3834
3835 PR gas/25863
3836 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3837 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3838 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3839
4706679d
NC		 38402020-05-04 Nick Clifton <nickc@redhat.com>
3841
3842 PR 25917
3843 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3844 table's existence before looking at its entries.
070b775f
NC		 3845 Also do not emit a default directory entry if there are no
3846 directories in use.
3847
4706679d
NC		 3848 * testsuite/gas/elf/pr25917.s: New test source file.
3849 * testsuite/gas/elf/pr25917.d: New test driver.
3850 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3851
09c1e68a
AC		 38522020-04-30 Alex Coplan <alex.coplan@arm.com>
3853
3854 * config/tc-aarch64.c (fix_insn): Implement for
3855 AARCH64_OPND_UNDEFINED.
3856 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3857 * testsuite/gas/aarch64/udf.s: New.
3858 * testsuite/gas/aarch64/udf.d: New.
3859 * testsuite/gas/aarch64/udf-invalid.s: New.
3860 * testsuite/gas/aarch64/udf-invalid.l: New.
3861 * testsuite/gas/aarch64/udf-invalid.d: New.
3862
c578f16e
YS		 38632020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3864
3865 * config/tc-rx.c (elf_flags): Reset default value.
3866 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3867
935f1f4b
MF		 38682020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3869
3870 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3871 if it's not defined.
3872 (microarch_earliest): New static variable.
3873 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3874 simcall opcode has mandatory parameter.
3875 (xg_init_global_config): Initialize microarch_earliest.
3876
5c936ef5
NC		 38772020-04-29 Nick Clifton <nickc@redhat.com>
3878
3879 PR 22699
3880 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3881 IMM0_8S and add support for IMM0_8U.
3882 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3883 unsigned 8-bit immediate.
3884 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3885 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3886
251dae91
TC		 38872020-04-27 Tamar Christina <tamar.christina@arm.com>
3888
3889 * NEWS: Add news entry for big-obj.
3890 * config/tc-i386.c (i386_target_format): Support new format.
3891 * doc/c-i386.texi: Add i386 support.
3892 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3893 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3894
714e6c96
NC		 38952020-04-27 Nick Clifton <nickc@redhat.com>
3896
3897 PR 25878
3898 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3899 (assign_file_to_slot): New function. Fills in an entry in the
3900 files table.
3901 (allocate_filenum): Use new function.
3902 (allocate_filename_to_slot): Use new function. If the specified
3903 slot entry is already in use, but was chosen automatically then
3904 reassign the automatic entry.
3905
a09f656b 39062020-04-26 Hongtao Liu <hongtao.liu@intel.com
3907
3908 * config/tc-i386.c (lfence_before_ret_shl): New member.
3909 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3910 for Anysize insns.
3911 (insert_after_load): Issue warning for REP CMPS/SCAS.
3912 (insert_before_before): Handle iret, Handle
3913 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3914 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3915 -mlfence-before-ret=[none/not/or/shl/yes].
3916 Enable -mlfence-before-ret=shl when
3917 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3918 (md_show_usage): Ditto.
3919 * doc/c-i386.texi: Ditto.
3920 * testsuite/gas/i386/i386.exp: Add new testcases.
3921 * testsuite/gas/i386/lfence-load-b.d: New.
3922 * testsuite/gas/i386/lfence-load-b.e: New.
3923 * testsuite/gas/i386/lfence-load.d: Modified.
3924 * testsuite/gas/i386/lfence-load.e: New.
3925 * testsuite/gas/i386/lfence-load.s: Modified.
3926 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3927 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3928 * testsuite/gas/i386/lfence-ret-c.d: New.
3929 * testsuite/gas/i386/lfence-ret-d.d: New.
3930 * testsuite/gas/i386/lfence-ret.s: Modified.
3931 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3932 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3933 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3934 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3935 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3936 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3937 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3938 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3939 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3940 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3941
30ce8e47
MF		 39422020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3943
3944 PR ld/25861
3945 * config/tc-xtensa.c (md_apply_fix): Replace
3946 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3947 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3948 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3949 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3950 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3951
31c89d60
AM		 39522020-04-22 Alan Modra <amodra@gmail.com>
3953
3954 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3955 symbol for ".symver .. remove".
3956 * doc/as.texi (.symver): Update.
3957 * testsuite/gas/symver/symver11.s: Make foo weak.
3958 * testsuite/gas/symver/symver11.d: Expect an error.
3959 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3960
1d3eb556
L		 39612020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3962
3963 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3964
bb2a1453
AS		 39652020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3966
3967 PR 25848
3968 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3969 * testsuite/gas/m68k/operands.d: Update.
3970 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3971
c36876fe
TC		 39722020-04-21 Tamar Christina <tamar.christina@arm.com>
3973
3974 PR binutils/24753
3975 * testsuite/gas/arm/pr24753.d: New test.
3976 * testsuite/gas/arm/pr24753.s: New test.
3977
6914be53
L		 39782020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3979
3980 PR gas/23840
3981 PR gas/25295
3982 * NEWS: Mention .symver extension.
3983 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3984 function.
3985 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3986 add a version name. Add local, hidden and remove visibility
3987 support.
3988 (elf_frob_symbol): Handle the list of version names. Update the
3989 original symbol to local, hidden or remove it from the symbol
3990 table.
3991 (elf_frob_file_before_adjust): Handle the list of version names.
3992 * config/obj-elf.h (elf_visibility): New.
3993 (elf_versioned_name_list): Likewise.
3994 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3995 and visibility. Change versioned_name pointer to struct
3996 elf_versioned_name_list.
3997 * doc/as.texi: Update .symver directive.
3998 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3999 error checking tests.
4000 * testsuite/gas/symver/symver6.d: New file.
4001 * testsuite/gas/symver/symver7.d: Likewise.
4002 * testsuite/gas/symver/symver7.s: Likewise.
4003 * testsuite/gas/symver/symver8.d: Likewise.
4004 * testsuite/gas/symver/symver8.s: Likewise.
4005 * testsuite/gas/symver/symver9.s: Likewise.
4006 * testsuite/gas/symver/symver9a.d: Likewise.
4007 * testsuite/gas/symver/symver9b.d: Likewise.
4008 * testsuite/gas/symver/symver10.s: Likewise.
4009 * testsuite/gas/symver/symver10a.d: Likewise.
4010 * testsuite/gas/symver/symver10b.d: Likewise.
4011 * testsuite/gas/symver/symver11.d: Likewise.
4012 * testsuite/gas/symver/symver11.s: Likewise.
4013 * testsuite/gas/symver/symver12.d: Likewise.
4014 * testsuite/gas/symver/symver12.s: Likewise.
4015 * testsuite/gas/symver/symver13.d: Likewise.
4016 * testsuite/gas/symver/symver13.s: Likewise.
4017 * testsuite/gas/symver/symver14.d: Likewise.
4018 * testsuite/gas/symver/symver14.l: Likewise.
4019 * testsuite/gas/symver/symver15.d: Likewise.
4020 * testsuite/gas/symver/symver15.l: Likewise.
4021 * testsuite/gas/symver/symver6.l: Removed.
4022 * testsuite/gas/symver/symver6.s: Updated.
4023
c2e5c986
SD		 40242020-04-20 Sudakshina Das <sudi.das@arm.com>
4025
4026 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4027 to include TSB.
4028 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4029 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4030 * testsuite/gas/aarch64/system.d: Update.
4031
8a6e1d1d
SD		 40322020-04-20 Sudakshina Das <sudi.das@arm.com>
4033
4034 * testsuite/gas/aarch64/bti.d: Update -march option.
4035 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4036 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4037 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4038 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4039
49af2f5c
AM		 40402020-04-17 Alan Modra <amodra@gmail.com>
4041
4042 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4043
8e4979ac
NC		 40442020-04-16 Gagan Singh Sidhu <broly@mac.com>
4045 Nick Clifton <nickc@redhat.com>
4046
4047 PR 25803
4048 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4049 targets.
4050 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4051 for the type-2 test.
4052 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4053 targets running this test.
4054
c54a9b56
DF		 40552020-02-16 David Faust <david.faust@oracle.com>
4056
4057 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4058 * testsuite/gas/bpf/jump32.s: New file.
4059 * testsuite/gas/bpf/jump32.d: Likewise.
4060
3071b197
L		 40612020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4062
4063 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4064 documentation.
4065
6a3ab923
GN		 40662020-04-08 Gunther Nikl <gnikl@justmail.de>
4067
4068 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4069 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4070 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4071 define.
4072 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4073 * tc.h (md_pcrel_from_section): Add prototype.
4074 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4075 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4076 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4077 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4078 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4079 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4080 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4081 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4082 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4083 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4084 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4085 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4086 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4087 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4088 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4089 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4090 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4091 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4092 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4093 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4094 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4095 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4096 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4097 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4098 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4099 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4100 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4101 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4102 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4103 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4104 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4105 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4106 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4107 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4108 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4109 md_apply_fix3): Delete prototypes.
6a3ab923 4110
6e0e8b45
L		 41112020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4112
4113 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4114 instructions.
4115
266803a2
L		 41162020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4117
4118 * doc/c-z80.texi: Fix @xref warnings.
4119
bb651e8b
CL		 41202020-04-07 Lili Cui <lili.cui@intel.com>
4121
4122 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4123 (cpu_noarch): Likewise.
4124 * doc/c-i386.texi: Document TSXLDTRK.
4125 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4126 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4127 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4128 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4129
4b27d27c
L		 41302020-04-02 Lili Cui <lili.cui@intel.com>
4131
4132 * config/tc-i386.c (cpu_arch): Add .serialize.
4133 (cpu_noarch): Likewise.
4134 * doc/c-i386.texi: Document serialize.
4135 * testsuite/gas/i386/i386.exp: Run serialize tests
4136 * testsuite/gas/i386/serialize.d: Likewise.
4137 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4138 * testsuite/gas/i386/serialize.s: Likewise.
4139
bb897477
RO		 41402020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4141
4142 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4143 * testsuite/gas/elf/section12b.d: Likewise.
4144 * testsuite/gas/elf/section16a.d: Likewise.
4145 * testsuite/gas/elf/section16b.d: Likewise.
4146
59e28a97
GN		 41472020-04-02 Gunther Nikl <gnikl@justmail.de>
4148
4149 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4150 with a suppressed address register.
4151
efc3a950
L		 41522020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4153
4154 PR gas/25756
4155 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4156 * testsuite/gas/i386/localpic.s: Add a test for relocation
4157 against local absolute symbol.
4158 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4159 * testsuite/gas/i386/localpic.d: Updated.
4160 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4161 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4162
15d47c3a
RO		 41632020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4164
4165 PR gas/25732
4166 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4167 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4168 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4169 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4170 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4171 Incorporate changes to
4172 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4173 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4174 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4175 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4176 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4177
876678f0
MR		 41782020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4179
4180 PR 25611
4181 PR 25614
4182 * dwarf2dbg.c: Do not include "bignum.h".
4183
d1a89da5
NC		 41842020-03-30 Nelson Chu <nelson.chu@sifive.com>
4185
4186 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4187 * testsuite/gas/riscv/alias-csr.s: Likewise.
4188 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4189 to priv-reg-pseudo-noalias.
4190 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4191 * testsuite/gas/riscv/bad-csr.l: Likewise.
4192 * testsuite/gas/riscv/bad-csr.s: Likewise.
4193 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4194 * testsuite/gas/riscv/satp.s: Likewise.
4195 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4196 csr instruction, including alias-csr testcase.
4197 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4198 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4199 pseudo instruction with objdump -Mno-aliases.
4200 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4201 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4202 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4203 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4204 * testsuite/gas/riscv/priv-reg.s: Likewise.
4205 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4206 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4207 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4208
b7780957
J		 42092020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4210
4211 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4212 sections with the "b" attribute.
4213
d1023b5d
AM		 42142020-03-22 Alan Modra <amodra@gmail.com>
4215
4216 * testsuite/gas/s12z/truncated.d: Update expected output.
4217
0d832e7f
SB		 42182020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4219
4220 PR 25690
4221 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4222 * doc/c-z80.texi: Update documentation.
4223
327ef784
NC		 42242020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4225
4226 PR 25641
4227 PR 25668
4228 PR 25633
4229 Fix disassembling ED+A4/AC/B4/BC opcodes.
4230 Fix assembling lines containing colonless label and instruction
4231 with first operand inside parentheses.
4232 Fix registration of unsupported by target CPU registers.
4233 * config/tc-z80.c: See above.
4234 * config/tc-z80.h: See above.
4235 * testsuite/gas/z80/colonless.d: Update test.
4236 * testsuite/gas/z80/colonless.s: Likewise.
4237 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4238 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4239 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4240 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4241 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4242 * testsuite/gas/z80/unsup_regs.s: Likewise.
4243 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4244 * testsuite/gas/z80/z80.exp: Likewise.
4245 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4246 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4247 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4248
66d1f7cc
AV		 42492020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4250
4251 PR 25660
4252 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4253 (parse_operands): Handle new operand codes.
4254 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4255 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4256 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4257 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4258 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4259 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4260 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4261 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4262
9e8f1c90
L		 42632020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4264
4265 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4266
97b4a8f7
L		 42672020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4268
4269 * testsuite/gas/i386/i386.exp: Run new tests.
4270 * testsuite/gas/i386/lfence-byte.d: New file.
4271 * testsuite/gas/i386/lfence-byte.e: Likewise.
4272 * testsuite/gas/i386/lfence-byte.s: Likewise.
4273 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4274 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4275 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4276 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4277 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4278 * testsuite/gas/i386/lfence-load.d: Likewise.
4279 * testsuite/gas/i386/lfence-load.s: Likewise.
4280 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4281 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4282 * testsuite/gas/i386/lfence-ret.s: Likewise.
4283 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4284 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4285 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4286 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4287 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4288 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4289 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4290 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4291 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4292 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4293 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4294 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4295
ae531041
L		 42962020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4297
4298 * config/tc-i386.c (lfence_after_load): New.
4299 (lfence_before_indirect_branch_kind): New.
4300 (lfence_before_indirect_branch): New.
4301 (lfence_before_ret_kind): New.
4302 (lfence_before_ret): New.
4303 (last_insn): New.
4304 (load_insn_p): New.
4305 (insert_lfence_after): New.
4306 (insert_lfence_before): New.
4307 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4308 Set last_insn.
4309 (OPTION_MLFENCE_AFTER_LOAD): New.
4310 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4311 (OPTION_MLFENCE_BEFORE_RET): New.
4312 (md_longopts): Add -mlfence-after-load=,
4313 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4314 (md_parse_option): Handle -mlfence-after-load=,
4315 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4316 (md_show_usage): Display -mlfence-after-load=,
4317 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4318 (i386_cons_align): New.
4319 * config/tc-i386.h (i386_cons_align): New.
4320 (md_cons_align): New.
4321 * doc/c-i386.texi: Document -mlfence-after-load=,
4322 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4323
5496f3c6
NC		 43242020-03-11 Nick Clifton <nickc@redhat.com>
4325
4326 PR 25611
4327 PR 25614
4328 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4329 (DWARF2_FILE_SIZE_NAME): Default to -1.
4330 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4331 whichever is higher.
4332 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4333 (NUM_MD5_BYTES): Define.
4334 (struct file entry): Add md5 field.
4335 (get_filenum): Delete and replace with...
4336 (get_basename): New function.
4337 (get_directory_table_entry): New function.
4338 (allocate_filenum): New function.
4339 (allocate_filename_to_slot): New function.
4340 (dwarf2_where): Use new functions.
4341 (dwarf2_directive_filename): Add support for extended .file
4342 pseudo-op.
4343 (dwarf2_directive_loc): Allow the use of file number zero with
4344 DWARF 5 or higher.
4345 (out_file_list): Rename to...
4346 (out_dir_and_file_list): Add DWARF 5 support.
4347 (out_debug_line): Emit extra values into the section header for
4348 DWARF 5.
4349 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4350 * doc/as.texi (.file): Update the description of this pseudo-op.
4351 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4352 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4353 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4354 * NEWS: Mention the new feature.
4355
a6a1f5e0
AM		 43562020-03-10 Alan Modra <amodra@gmail.com>
4357
4358 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4359 to avoid signed overflow.
4360 * config/tc-mcore.c (md_assemble): Likewise.
4361 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4362 * config/tc-nds32.c (SET_ADDEND): Likewise.
4363 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4364
3fabc179
JB		 43652020-03-09 Jan Beulich <jbeulich@suse.com>
4366
4367 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4368 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4369 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4370
190e5fc8
AM		 43712020-03-07 Alan Modra <amodra@gmail.com>
4372
4373 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4374 first column.
4375
84d9ab33
NC		 43762020-03-06 Nick Clifton <nickc@redhat.com>
4377
4378 PR 25614
4379 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4380 0 if the dwarf_level is 5 or more. Complain if a filename follows
4381 a file 0.
4382 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4383 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4384 * testsuite/gas/elf/elf.exp: Run the new test.
4385
4386 PR 25612
4387 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4388 * doc/as.texi: Fix another typo.
4389
31bf1864
NC		 43902020-03-06 Nick Clifton <nickc@redhat.com>
4391
4392 PR 25612
4393 * as.c (dwarf_level): Define.
4394 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4395 (parse_args): Add support for the new options.
4396 as.h (dwarf_level): Prototype.
4397 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4398 value.
4399 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4400 (DWARF2_LINE_VERSION): Remove definition.
4401 * doc/as.texi: Document the new options.
4402
3c968de5
NC		 44032020-03-06 Nick Clifton <nickc@redhat.com>
4404
4405 PR 25572
4406 * as.c (main): Allow matching input and outputs when they are
4407 not regular files.
4408
bc49bfd8
JB		 44092020-03-06 Jan Beulich <jbeulich@suse.com>
4410
4411 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4412 casing.
4413 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4414 one of byte/word/dword/qword is set alongside a SIMD register in
4415 a template's operand.
4416
4873e243
JB		 44172020-03-06 Jan Beulich <jbeulich@suse.com>
4418
4419 * config/tc-i386.c (match_template): Extend code in logic
4420 rejecting certain suffixes in certain modes to also cover mask
4421 register use and VecSIB. Drop special casing of broadcast. Skip
4422 immediates in the check.
4423
e365e234
JB		 44242020-03-06 Jan Beulich <jbeulich@suse.com>
4425
4426 * config/tc-i386.c (match_template): Fold duplicate code in
4427 logic rejecting certain suffixes in certain modes. Drop
4428 pointless "else".
4429
4ed21b58
JB		 44302020-03-06 Jan Beulich <jbeulich@suse.com>
4431
4432 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4433 alongside !norex64 ones.
4434 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4435 with both 32- and 64-bit GPR operands.
4436 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4437 32- and 64-bit GPR operands.
4438 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4439 testsuite/gas/i386/x86-64-avx512bw.d,
4440 testsuite/gas/i386/x86-64-avx512f-intel.d,
4441 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4442
643bb870
JB		 44432020-03-06 Jan Beulich <jbeulich@suse.com>
4444
4445 * config/tc-i386.c (md_assemble): Drop use of rex64.
4446 (process_suffix): For REX.W for 64-bit CRC32.
4447
a23b33b3
JB		 44482020-03-06 Jan Beulich <jbeulich@suse.com>
4449
4450 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4451 addressing for MPX insns without base/index.
4452 * testsuite/gas/i386/mpx-16bit.s,
4453 * testsuite/gas/i386/mpx-16bit.d: New.
4454 * testsuite/gas/i386/i386.exp: Run new test.
4455
a0497384
JB		 44562020-03-06 Jan Beulich <jbeulich@suse.com>
4457
4458 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4459 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4460 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4461 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4462 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4463 as well as a BSWAP one.
4464 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4465 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4466 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4467 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4468 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4469 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4470 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4471 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4472 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4473 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4474 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4475 testsuite/gas/i386/vmx.d: Adjust expectations.
4476
b630c145
JB		 44772020-03-06 Jan Beulich <jbeulich@suse.com>
4478
4479 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4480 from having their operands swapped.
4481 * testsuite/gas/i386/waitpkg.s,
4482 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4483 3-operand cases as well as testing of 16-bit code generation.
4484 * testsuite/gas/i386/waitpkg.d,
4485 testsuite/gas/i386/waitpkg-intel.d,
4486 testsuite/gas/i386/x86-64-waitpkg.d,
4487 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4488
de48783e
NC		 44892020-03-04 Nelson Chu <nelson.chu@sifive.com>
4490
dee35d02
NC		 4491 * config/tc-riscv.c (percent_op_utype): Support the modifier
4492 %got_pcrel_hi.
4493 * doc/c-riscv.texi: Add documentation.
4494 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4495 modifier %got_pcrel_hi.
4496 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4497 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4498 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4499
de48783e
NC		 4500 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4501 (RISC-V-Formats): Update the section name from "Instruction Formats"
4502 to "RISC-V Instruction Formats".
4503
749479c8
AO		 45042020-03-04 Alexandre Oliva <oliva@adacore.com>
4505
4506 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4507 detected in a section which does not have at least 4 byte
4508 alignment.
4509 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4510 * testsuite/gas/arm/ldr-t.s: Likewise.
4511 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4512 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4513 disassembly, ignoring any NOPs that may have been inserted because
4514 of section alignment.
4515 * testsuite/gas/arm/ldr-t.d: Likewise.
4516
a847e322
JB		 45172020-03-04 Jan Beulich <jbeulich@suse.com>
4518
4519 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4520 * doc/c-i386.texi: Mention sev_es.
4521 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4522 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4523 expectations.
4524 * testsuite/gas/i386/arch-13-znver1.d,
4525 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4526
3cd7f3e3
L		 45272020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4528
4529 * config/tc-i386.c (match_template): Replace ignoresize and
4530 defaultsize with mnemonicsize.
4531 (process_suffix): Likewise.
4532
b8ba1385
SB		 45332020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4534
4535 PR 25627
4536 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4537 instruction LD IY,(HL).
4538 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4539 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4540 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4541 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4542
10d97a0f
L		 45432020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4544
4545 PR gas/25622
4546 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4547 x86-64-default-suffix-avx.
4548 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4549 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4550 * testsuite/gas/i386/noreg64.d: Updated.
4551 * testsuite/gas/i386/noreg64.l: Likewise.
4552 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4553 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4554 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4555
8326546e
SB		 45562020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4557
4558 PR 25604
4559 * config/tc-z80.c (contains_register): Prevent an illegal memory
4560 access when checking an expression for a register name.
4561
e3e896e6
AM		 45622020-03-03 Alan Modra <amodra@gmail.com>
4563
4564 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4565 support.
4566
a4dd6c97
AM		 45672020-03-02 Alan Modra <amodra@gmail.com>
4568
4569 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4570 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4571 and .sbss sections.
4572 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4573 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4574 (s3_s_score_lcomm): Likewise.
4575 * config/tc-score7.c: Similarly.
4576 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4577
dec7b24b
YS		 45782020-02-28 YunQiang Su <syq@debian.org>
4579
4580 PR gas/25539
4581 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4582 to handle multi-labels.
4583 (has_label_name): New.
4584
cceb53b8
MM		 45852020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4586
4587 * config/tc-arm.c (enum pred_instruction_type): Remove
4588 NEUTRAL_IT_NO_VPT_INSN predication type.
4589 (cxn_handle_predication): Modify to require condition suffixes.
4590 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4591 * testsuite/gas/arm/cde-scalar.s: Update test.
4592 * testsuite/gas/arm/cde-warnings.l: Update test.
4593 * testsuite/gas/arm/cde-warnings.s: Update test.
4594
da3ec71f
AM		 45952020-02-26 Alan Modra <amodra@gmail.com>
4596
4597 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4598 N_() on empty string.
4599
42135cad
AM		 46002020-02-26 Alan Modra <amodra@gmail.com>
4601
4602 * read.c (read_a_source_file): Call strncpy with length one
4603 less than size of original_case_string.
4604
dc1e8a47
AM		 46052020-02-26 Alan Modra <amodra@gmail.com>
4606
4607 * config/obj-elf.c: Indent labels correctly.
4608 * config/obj-macho.c: Likewise.
4609 * config/tc-aarch64.c: Likewise.
4610 * config/tc-alpha.c: Likewise.
4611 * config/tc-arm.c: Likewise.
4612 * config/tc-cr16.c: Likewise.
4613 * config/tc-crx.c: Likewise.
4614 * config/tc-frv.c: Likewise.
4615 * config/tc-i386-intel.c: Likewise.
4616 * config/tc-i386.c: Likewise.
4617 * config/tc-ia64.c: Likewise.
4618 * config/tc-mn10200.c: Likewise.
4619 * config/tc-mn10300.c: Likewise.
4620 * config/tc-nds32.c: Likewise.
4621 * config/tc-riscv.c: Likewise.
4622 * config/tc-s12z.c: Likewise.
4623 * config/tc-xtensa.c: Likewise.
4624 * config/tc-z80.c: Likewise.
4625 * read.c: Likewise.
4626 * symbols.c: Likewise.
4627 * write.c: Likewise.
4628
bd0cf5a6
NC		 46292020-02-20 Nelson Chu <nelson.chu@sifive.com>
4630
54b2aec1
NC		 4631 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4632 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4633 after parsing all arguments.
4634 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4635 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4636 are used to check if we write a read-only CSR by the CSR instruction.
4637 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4638 all CSR for the read-only CSR checking.
4639 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4640 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4641 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4642 all CSR instructions for the read-only CSR checking.
4643 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4644 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4645
2ca89224
NC		 4646 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4647 (riscv_opts): Initialize it.
4648 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4649 before doing the CSR checking.
4650 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4651 (md_longopts): Add mcsr-check and mno-csr-check.
4652 (md_parse_option): Handle new enum option values.
4653 (s_riscv_option): Handle new long options.
4654 * doc/c-riscv.texi: Add description for the new .option and assembler
4655 options.
4656 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4657 the CSR checking.
4658 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4659
bd0cf5a6
NC		 4660 * config/tc-riscv.c (csr_extra_hash): New.
4661 (enum riscv_csr_class): New enum. Used to decide
4662 whether or not this CSR is legal in the current ISA string.
4663 (struct riscv_csr_extra): New structure to hold all extra information
4664 of CSR.
4665 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4666 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4667 Call hash_reg_name to insert CSR address into reg_names_hash.
4668 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4669 Decide whether the CSR is valid according to the csr_extra_hash.
4670 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4671 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4672 not a boolean. This is same as riscv_init_csr_hash, so keep the
4673 consistent usage.
4674 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4675 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4676 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4677 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4678 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4679 f-ext CSR are not allowed.
4680 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4681 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4682 source file is `priv-reg.s`, and the ISA is rv64if, so the
4683 rv32-only CSR are not allowed.
4684 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4685
10a95fcc
AM		 46862020-02-21 Alan Modra <amodra@gmail.com>
4687
4688 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4689 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4690
dda2980f
AM		 46912020-02-21 Alan Modra <amodra@gmail.com>
4692
4693 PR 25569
4694 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4695 on section size adjustment, instead perform another write if
4696 exec header size is larger than section size.
4697
bd3380bc
NC		 46982020-02-19 Nelson Chu <nelson.chu@sifive.com>
4699
4700 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4701 -mno-arch-attr command line options.
4702
fa164239
JW		 47032020-02-19 Nelson Chu <nelson.chu@sifive.com>
4704
4705 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4706 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4707
fcaaac0a
SB		 47082020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4709
4710 PR 25576
4711 * config/tc-z80.c (md_parse_option): Do not use an underscore
4712 prefix for local labels in SDCC compatability mode.
4713 (z80_start_line_hook): Remove SDCC dollar label support.
4714 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4715 * testsuite/gas/z80/sdcc.s: Likewise.
4716
47172020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4718
4719 PR 25517
4720 * config/tc-z80.c: Add -march option.
4721 * doc/as.texi: Update Z80 documentation.
4722 * doc/c-z80.texi: Likewise.
4723 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4724 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4725 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4726 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4727 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4728 * testsuite/gas/z80/gbz80_all.d: Likewise.
4729 * testsuite/gas/z80/r800_extra.d: Likewise.
4730 * testsuite/gas/z80/r800_ii8.d: Likewise.
4731 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4732 * testsuite/gas/z80/sdcc.d: Likewise.
4733 * testsuite/gas/z80/z180.d: Likewise.
4734 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4735 * testsuite/gas/z80/z80_doc.d: Likewise.
4736 * testsuite/gas/z80/z80_ii8.d: Likewise.
4737 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4738 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4739 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4740 * testsuite/gas/z80/z80_sli.d: Likewise.
4741 * testsuite/gas/z80/z80n_all.d: Likewise.
4742 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4743
a7e12755
L		 47442020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4745
4746 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4747 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4748 * testsuite/gas/i386/i386.exp: Run property-3 and
4749 x86-64-property-3.
4750 * testsuite/gas/i386/property-3.d: New file.
4751 * testsuite/gas/i386/property-3.s: Likewise.
4752 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4753
272a84b1
L		 47542020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4755
4756 * config/tc-i386.c (cpu_arch): Add .popcnt.
4757 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4758 Add a tab before @samp{.sse4a}.
4759
c8f8eebc
JB		 47602020-02-17 Jan Beulich <jbeulich@suse.com>
4761
4762 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4763 for AddrPrefixOpReg templates. Combine the two pieces of
4764 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4765 mode.
4766
eedb0f2c
JB		 47672020-02-17 Jan Beulich <jbeulich@suse.com>
4768
4769 PR gas/14439
4770 * config/tc-i386.c (md_assemble): Also suppress operand
4771 swapping for MONITOR{,X} and MWAIT{,X}.
4772 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4773 Add Intel syntax monitor/mwait tests.
4774 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4775 Adjust expectations.
4776 *testsuite/gas/i386/sse3-intel.d,
4777 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4778 * testsuite/gas/i386/i386.exp: Run new tests.
4779
b9915cbc
JB		 47802020-02-17 Jan Beulich <jbeulich@suse.com>
4781
4782 PR gas/6518
4783 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4784 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4785 re-indentation).
4786 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4787 cases.
4788 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4789 * testsuite/gas/i386/avx512dq-inval.l,
4790 testsuite/gas/i386/inval-avx.l,
4791 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4792 * testsuite/gas/i386/avx512vl-ambig.s,
4793 testsuite/gas/i386/avx512vl-ambig.l: New.
4794 * testsuite/gas/i386/i386.exp: Run new test.
4795
af5c13b0
L		 47962020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4797
4798 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4799 nosse4.
4800 * doc/c-i386.texi: Document sse4a and nosse4a.
4801
07d98387
L		 48022020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4803
4804 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4805 for AT&T syntax.
4806
65fca059
JB		 48072020-02-14 Jan Beulich <jbeulich@suse.com>
4808
4809 PR gas/25438
4810 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4811 casing ...
4812 (process_suffix): ... here. Consider just the first operand
4813 initially.
4814 (check_long_reg): Drop opcode 0x63 special case again.
4815 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4816 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4817 Move ambiguous operand size tests ...
4818 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4819 testsuite/gas/i386/noreg64.s: ... here.
4820 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4821 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4822 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4823 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4824 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4825 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4826 testsuite/gas/i386/x86-64-movsxd.d,
4827 testsuite/gas/i386/x86-64-movsxd-intel.d,
4828 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4829 Adjust expectations.
4830 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4831 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4832 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4833 * testsuite/gas/i386/i386.exp: Run new tests.
4834
b6773884
JB		 48352020-02-14 Jan Beulich <jbeulich@suse.com>
4836
4837 * config/tc-i386.c (process_operands): Also skip segment
4838 override prefix emission if it matches an already present one.
4839 * testsuite/gas/i386/prefix32.s: Add double segment override
4840 cases.
4841 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4842
92334ad2
JB		 48432020-02-14 Jan Beulich <jbeulich@suse.com>
4844
4845 * config/tc-i386.c (process_operands): Drop ineffectual segment
4846 overrides when optimizing.
4847 * testsuite/gas/i386/lea-optimize.d: New.
4848 * testsuite/gas/i386/i386.exp: Run new test.
4849
48502020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4851
4852 * config/tc-i386.c (process_operands): Also check insn prefix
4853 for ineffectual segment override warning. Don't cover possible
4854 VEX/EVEX encoded insns there.
4855 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4856 testsuite/gas/i386/lea.e: New.
4857 * testsuite/gas/i386/i386.exp: Run new test.
4858
0e6724de
L		 48592020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4860
4861 PR gas/25438
4862 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4863 syntax.
4864
292676c1
L		 48652020-02-13 Fangrui Song <maskray@google.com>
4866 H.J. Lu <hongjiu.lu@intel.com>
4867
4868 PR gas/25551
4869 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4870 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4871 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4872 * testsuite/gas/i386/relax-5.d: New file.
4873 * testsuite/gas/i386/relax-5.s: Likewise.
4874 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4875 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4876
7deea9aa
JB		 48772020-02-13 Jan Beulich <jbeulich@suse.com>
4878
4879 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4880 "nosse4" entry.
4881
6c0946d0
JB		 48822020-02-12 Jan Beulich <jbeulich@suse.com>
4883
4884 * config/tc-i386.c (avx512): New (at file scope), moved from
4885 (check_VecOperands): ... here.
4886 (process_suffix): Add [XYZ]MMword operand size handling.
4887 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4888 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4889 tests.
4890 * testsuite/gas/i386/avx512dq-inval.l,
4891 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4892
5990e377
JB		 48932020-02-12 Jan Beulich <jbeulich@suse.com>
4894
4895 PR gas/24546
4896 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4897 code only.
4898 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4899 CALL/JMP in O_tbyte_ptr case.
4900 * doc/c-i386.texi: Mention far call and full pointer load ISA
4901 differences.
4902 * testsuite/gas/i386/x86-64-branch-3.s,
4903 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4904 * testsuite/gas/i386/x86-64-branch-3.d,
4905 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4906 * testsuite/gas/i386/x86-64-branch-5.l,
4907 testsuite/gas/i386/x86-64-branch-5.s: New.
4908 * testsuite/gas/i386/i386.exp: Run new test.
4909
9706160a
JB		 49102020-02-12 Jan Beulich <jbeulich@suse.com>
4911
4912 PR gas/25438
4913 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4914 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4915 64-bit-only warning.
4916 (check_word_reg): Consistently error on mismatching register
4917 size and suffix.
4918 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4919 for movw. Replace suffix / GPR for orb.
4920 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4921 byte GPRs as well as ones for inb/outb with a word accumulator.
4922 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4923 testsuite/gas/i386/inval.l: Adjust expectations.
4924
5de4d9ef
JB		 49252020-02-12 Jan Beulich <jbeulich@suse.com>
4926
4927 * config/tc-i386.c (operand_type_register_match): Also fall
4928 through initial two if()-s when the template allows for a GPR
4929 operand. Adjust comment.
4930
50128d0c
JB		 49312020-02-11 Jan Beulich <jbeulich@suse.com>
4932
4933 (struct _i386_insn): New field "short_form".
4934 (optimize_encoding): Drop setting of shortform field.
4935 (process_suffix): Set i.short_form. Replace shortform use.
4936 (process_operands): Replace shortform use.
4937
1ed818b4
MM		 49382020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4939
4940 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4941 loop initial declaration.
4942
5aae9ae9
MM		 49432020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4944
4945 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4946 instructions that can have 5 arguments.
4947 (enum operand_parse_code): Add new operands.
4948 (parse_operands): Account for new operands.
4949 (S5): New macro.
4950 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4951 (neon_select_shape): Account for P suffix.
4952 (LOW1): Move macro to global position.
4953 (HI4): Move macro to global position.
4954 (vcx_assign_vec_d): New.
4955 (vcx_assign_vec_m): New.
4956 (vcx_assign_vec_n): New.
4957 (enum vcx_reg_type): New.
4958 (vcx_get_reg_type): New.
4959 (vcx_size_pos): New.
4960 (vcx_vec_pos): New.
4961 (vcx_handle_shape): New.
4962 (vcx_ensure_register_in_range): New.
4963 (vcx_handle_register_arguments): New.
4964 (vcx_handle_insn_block): New.
4965 (vcx_handle_common_checks): New.
4966 (do_vcx1): New.
4967 (do_vcx2): New.
4968 (do_vcx3): New.
4969 * testsuite/gas/arm/cde-missing-fp.d: New test.
4970 * testsuite/gas/arm/cde-missing-fp.l: New test.
4971 * testsuite/gas/arm/cde-missing-mve.d: New test.
4972 * testsuite/gas/arm/cde-missing-mve.l: New test.
4973 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4974 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4975 * testsuite/gas/arm/cde-mve.s: New test.
4976 * testsuite/gas/arm/cde-warnings.l:
4977 * testsuite/gas/arm/cde-warnings.s:
4978 * testsuite/gas/arm/cde.d:
4979 * testsuite/gas/arm/cde.s:
4980
4934a27c
MM		 49812020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4982 Matthew Malcomson <matthew.malcomson@arm.com>
4983
4984 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4985 CDE coprocessor that can be enabled.
4986 (enum pred_instruction_type): New pred type.
4987 (BAD_NO_VPT): New error message.
4988 (BAD_CDE): New error message.
4989 (BAD_CDE_COPROC): New error message.
4990 (enum operand_parse_code): Add new immediate operands.
4991 (parse_operands): Account for new immediate operands.
4992 (check_cde_operand): New.
4993 (cde_coproc_enabled): New.
4994 (cde_coproc_pos): New.
4995 (cde_handle_coproc): New.
4996 (cxn_handle_predication): New.
4997 (do_custom_instruction_1): New.
4998 (do_custom_instruction_2): New.
4999 (do_custom_instruction_3): New.
5000 (do_cx1): New.
5001 (do_cx1a): New.
5002 (do_cx1d): New.
5003 (do_cx1da): New.
5004 (do_cx2): New.
5005 (do_cx2a): New.
5006 (do_cx2d): New.
5007 (do_cx2da): New.
5008 (do_cx3): New.
5009 (do_cx3a): New.
5010 (do_cx3d): New.
5011 (do_cx3da): New.
5012 (handle_pred_state): Define new IT block behaviour.
5013 (insns): Add newn CX*{,d}{,a} instructions.
5014 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5015 Define new cdecp extension strings.
5016 * doc/c-arm.texi: Document new cdecp extension arguments.
5017 * testsuite/gas/arm/cde-scalar.d: New test.
5018 * testsuite/gas/arm/cde-scalar.s: New test.
5019 * testsuite/gas/arm/cde-warnings.d: New test.
5020 * testsuite/gas/arm/cde-warnings.l: New test.
5021 * testsuite/gas/arm/cde-warnings.s: New test.
5022 * testsuite/gas/arm/cde.d: New test.
5023 * testsuite/gas/arm/cde.s: New test.
5024
4b5aaf5f
L		 50252020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5026
5027 PR gas/25516
5028 * config/tc-i386.c (intel64): Renamed to ...
5029 (isa64): This.
5030 (match_template): Accept Intel64 only instruction by default.
5031 (i386_displacement): Updated.
5032 (md_parse_option): Updated.
5033 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5034 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5035 -mamd64 to x86-64-sysenter-amd.
5036 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5037
33176d91
AM		 50382020-02-10 Alan Modra <amodra@gmail.com>
5039
5040 * config/obj-elf.c (obj_elf_change_section): Error for section
5041 type, attr or entsize changes in assembly.
5042 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5043 * testsuite/gas/elf/section5.l: Update.
5044
82194874
AM		 50452020-02-10 Alan Modra <amodra@gmail.com>
5046
5047 * output-file.c (output_file_close): Do a normal close when
5048 flag_always_generate_output.
5049 * write.c (write_object_file): Don't stop output when
5050 flag_always_generate_output.
5051
9fc0b501
SB		 50522020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5053
5054 PR 25469
5055 * config/tc-z80.c: Add -gbz80 command line option to generate code
5056 for the GameBoy Z80. Add support for generating DWARF.
5057 * config/tc-z80.h: Add support for DWARF debug information
5058 generation.
5059 * doc/c-z80.texi: Document new command line option.
5060 * testsuite/gas/z80/gbz80_all.d: New file.
5061 * testsuite/gas/z80/gbz80_all.s: New file.
5062 * testsuite/gas/z80/z80.exp: Run the new tests.
5063 * testsuite/gas/z80/z80n_all.d: New file.
5064 * testsuite/gas/z80/z80n_all.s: New file.
5065 * testsuite/gas/z80/z80n_reloc.d: New file.
5066
b7d07216
L		 50672020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5068
5069 PR gas/25381
5070 * config/obj-elf.c (get_section): Also check
5071 linked_to_symbol_name.
5072 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5073 (obj_elf_parse_section_letters): Handle the 'o' flag.
5074 (build_group_lists): Renamed to ...
5075 (build_additional_section_info): This. Set elf_linked_to_section
5076 from map_head.linked_to_symbol_name.
5077 (elf_adjust_symtab): Updated.
5078 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5079 * doc/as.texi: Document the 'o' flag.
5080 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5081 * testsuite/gas/elf/section18.d: New file.
5082 * testsuite/gas/elf/section18.s: Likewise.
5083 * testsuite/gas/elf/section19.d: Likewise.
5084 * testsuite/gas/elf/section19.s: Likewise.
5085 * testsuite/gas/elf/section20.d: Likewise.
5086 * testsuite/gas/elf/section20.s: Likewise.
5087 * testsuite/gas/elf/section21.d: Likewise.
5088 * testsuite/gas/elf/section21.l: Likewise.
5089 * testsuite/gas/elf/section21.s: Likewise.
5090
5eb617a7
L		 50912020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5092
5093 * NEWS: Mention x86 assembler options to align branches for
5094 binutils 2.34.
5095
986ac314
L		 50962020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5097
5098 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5099 only for ELF targets.
5100 * testsuite/gas/i386/unique.d: Don't xfail.
5101 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5102
19234a6d
AM		 51032020-02-06 Alan Modra <amodra@gmail.com>
5104
5105 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5106 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5107
02e0be69
AM		 51082020-02-06 Alan Modra <amodra@gmail.com>
5109
5110 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5111 xfail, and rename test.
5112 * testsuite/gas/elf/section12b.d: Likewise.
5113 * testsuite/gas/elf/section16a.d: Likewise.
5114 * testsuite/gas/elf/section16b.d: Likewise.
5115
a8c4d40b
L		 51162020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5117
5118 PR gas/25380
5119 * config/obj-elf.c (section_match): Removed.
5120 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5121 section_id.
5122 (obj_elf_change_section): Replace info and group_name arguments
5123 with match_p. Also update the section ID and flags from match_p.
5124 (obj_elf_section): Handle "unique,N". Update call to
5125 obj_elf_change_section.
5126 * config/obj-elf.h (elf_section_match): New.
5127 (obj_elf_change_section): Updated.
5128 * config/tc-arm.c (start_unwind_section): Update call to
5129 obj_elf_change_section.
5130 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5131 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5132 (microblaze_s_sdata): Likewise.
5133 (microblaze_s_rdata): Likewise.
5134 (microblaze_s_bss): Likewise.
5135 * config/tc-mips.c (s_change_section): Likewise.
5136 * config/tc-msp430.c (msp430_profiler): Likewise.
5137 * config/tc-rx.c (parse_rx_section): Likewise.
5138 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5139 * doc/as.texi: Document "unique,N" in .section directive.
5140 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5141 * testsuite/gas/elf/section15.d: New file.
5142 * testsuite/gas/elf/section15.s: Likewise.
5143 * testsuite/gas/elf/section16.s: Likewise.
5144 * testsuite/gas/elf/section16a.d: Likewise.
5145 * testsuite/gas/elf/section16b.d: Likewise.
5146 * testsuite/gas/elf/section17.d: Likewise.
5147 * testsuite/gas/elf/section17.l: Likewise.
5148 * testsuite/gas/elf/section17.s: Likewise.
5149 * testsuite/gas/i386/unique.d: Likewise.
5150 * testsuite/gas/i386/unique.s: Likewise.
5151 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5152 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5153
575d37ae
L		 51542020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5155
5156 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5157
2384096c
G		 51582020-02-01 Anthony Green <green@moxielogic.com>
5159
0be2fe67 5160 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5161
95441c43
SL		 51622020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5163
5164 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5165 %tls_ldo.
5166
d465d695
AV		 51672020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5168
5169 PR gas/25472
5170 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5171 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5172 +mve.
5173 * testsuite/gas/arm/mve_dsp.d: New test.
5174
d26cc8a9
NC		 51752020-01-31 Nick Clifton <nickc@redhat.com>
5176
5177 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5178 rather than BFD_RELOC_NONE.
5179
90e9955a
SP		 51802020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5181
5182 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5183 to support VLDMIA instruction for MVE.
5184 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5185 instruction for MVE.
5186 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5187 instruction for MVE.
5188 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5189 instruction for MVE.
5190 * testsuite/gas/arm/mve-ldst.d: New test.
5191 * testsuite/gas/arm/mve-ldst.s: Likewise.
5192
53943f32
NC		 51932020-01-31 Nick Clifton <nickc@redhat.com>
5194
5195 * po/fr.po: Updated French translation.
5196 * po/ru.po: Updated Russian translation.
5197
c3036ed0
RS		 51982020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5199
5200 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5201 .s for the movprfx.
5202 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5203 * testsuite/gas/aarch64/sve-movprfx_28.d,
5204 * testsuite/gas/aarch64/sve-movprfx_28.l,
5205 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5206
2ae4c703
JB		 52072020-01-30 Jan Beulich <jbeulich@suse.com>
5208
5209 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5210 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5211 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5212 Adjust expectations.
5213
bd434cc4
JM		 52142020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5215
5216 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5217 * testsuite/gas/bpf/alu-be.d: Likewise.
5218 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5219 * testsuite/gas/bpf/alu32-be.d: Likewise.
5220
aeab2b26
JB		 52212020-01-30 Jan Beulich <jbeulich@suse.com>
5222
5223 * testsuite/gas/i386/x86-64-branch-2.s,
5224 testsuite/gas/i386/x86-64-branch-4.s,
5225 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5226 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5227 testsuite/gas/i386/x86-64-branch-2.d,
5228 testsuite/gas/i386/x86-64-branch-4.l,
5229 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5230
873494c8
JB		 52312020-01-30 Jan Beulich <jbeulich@suse.com>
5232
5233 * config/tc-i386.c (process_suffix): .
5234 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5235 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5236 Add LRETQ case.
5237 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5238 suffix.
5239 testsuite/gas/i386/x86_64.s: Add RETF cases.
5240 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5241 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5242 testsuite/gas/i386/x86-64-opcode.d,
5243 testsuite/gas/i386/x86-64-suffix-intel.d,
5244 testsuite/gas/i386/x86-64-suffix.d,
5245 testsuite/gas/i386/x86_64-intel.d
5246 testsuite/gas/i386/x86_64.d: Adjust expectations.
5247 * testsuite/gas/i386/x86-64-suffix.e,
5248 testsuite/gas/i386/x86_64.e: New.
5249
62b3f548
JB		 52502020-01-30 Jan Beulich <jbeulich@suse.com>
5251
5252 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5253 special case.
5254
bc31405e
L		 52552020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5256
5257 PR binutils/25445
5258 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5259 movsxd.
5260 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5261 differences. Document movslq and movsxd.
5262 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5263 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5264 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5265 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5266 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5267 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5268 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5269 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5270 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5271 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5272 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5273
e3696f67
AM		 52742020-01-27 Alan Modra <amodra@gmail.com>
5275
5276 * testsuite/gas/all/gas.exp: Replace case statements with switch
5277 statements.
5278 * testsuite/gas/elf/elf.exp: Likewise.
5279 * testsuite/gas/macros/macros.exp: Likewise.
5280 * testsuite/lib/gas-defs.exp: Likewise.
5281
7568c93b
TC		 52822020-01-27 Tamar Christina <tamar.christina@arm.com>
5283
5284 PR 25403
5285 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5286 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5287
403d1bd9
JW		 52882020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5289
5290 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5291 s exts must be known, so rename *ok* to *fail*.
5292 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5293 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5294 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5295 above change.
5296 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5297 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5298
be4c5e58
L		 52992020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5300
5301 PR gas/25438
5302 * config/tc-i386.c (check_long_reg): Always disallow double word
5303 suffix in mnemonic with word general register.
5304 * testsuite/gas/i386/general.s: Replace word general register
5305 with double word general register for movl.
5306 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5307 register.
5308 * testsuite/gas/i386/general.l: Updated.
5309 * testsuite/gas/i386/inval.l: Likewise.
5310
9e7028aa
AM		 53112020-01-22 Alan Modra <amodra@gmail.com>
5312
5313 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5314 __tls_get_addr_desc and __tls_get_addr_opt.
5315
e3ed17f3
JB		 53162020-01-21 Jan Beulich <jbeulich@suse.com>
5317
5318 * testsuite/gas/i386/inval-crc32.s,
5319 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5320 * testsuite/gas/i386/inval-crc32.l,
5321 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5322
1a035124
JB		 53232020-01-21 Jan Beulich <jbeulich@suse.com>
5324
5325 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5326 generic code path. Deal with No_lSuf being set in a template.
5327 * testsuite/gas/i386/inval-crc32.l,
5328 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5329 instead of error(s) when operand size is ambiguous.
5330 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5331 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5332 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5333 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5334 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5335 Adjust expectations.
5336
c006a730
JB		 53372020-01-21 Jan Beulich <jbeulich@suse.com>
5338
5339 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5340 and an intel_syntax check. Re-write lack-of-suffix processing
5341 logic.
5342 * doc/c-i386.texi: Document operand size defaults for suffix-
5343 less AT&T syntax insns.
5344 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5345 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5346 testsuite/gas/i386/x86-64-avx-scalar.s,
5347 testsuite/gas/i386/x86-64-avx.s,
5348 testsuite/gas/i386/x86-64-bundle.s,
5349 testsuite/gas/i386/x86-64-intel64.s,
5350 testsuite/gas/i386/x86-64-lock-1.s,
5351 testsuite/gas/i386/x86-64-opcode.s,
5352 testsuite/gas/i386/x86-64-sse2avx.s,
5353 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5354 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5355 testsuite/gas/i386/x86-64-nops.s,
5356 testsuite/gas/i386/x86-64-ptwrite.s,
5357 testsuite/gas/i386/x86-64-simd.s,
5358 testsuite/gas/i386/x86-64-sse-noavx.s,
5359 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5360 insns.
5361 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5362 testsuite/gas/i386/noreg64.s: Add further tests.
5363 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5364 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5365 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5366 testsuite/gas/i386/sse-noavx.d,
5367 testsuite/gas/i386/x86-64-intel64.d,
5368 testsuite/gas/i386/x86-64-nops.d,
5369 testsuite/gas/i386/x86-64-opcode.d,
5370 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5371 testsuite/gas/i386/x86-64-ptwrite.d,
5372 testsuite/gas/i386/x86-64-simd-intel.d,
5373 testsuite/gas/i386/x86-64-simd-suffix.d,
5374 testsuite/gas/i386/x86-64-simd.d,
5375 testsuite/gas/i386/x86-64-sse-noavx.d
5376 testsuite/gas/i386/x86-64-suffix.d,
5377 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5378 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5379 testsuite/gas/i386/noreg64.l: New.
5380 * testsuite/gas/i386/i386.exp: Run new tests.
5381
c906a69a
JB		 53822020-01-21 Jan Beulich <jbeulich@suse.com>
5383
5384 * testsuite/gas/i386/avx512_bf16_vl.s,
5385 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5386 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5387 broadcast forms of VCVTNEPS2BF16.
5388 * testsuite/gas/i386/avx512_bf16_vl.d,
5389 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5390
26916852
NC		 53912020-01-20 Nick Clifton <nickc@redhat.com>
5392
5393 * po/uk.po: Updated Ukranian translation.
5394
14470f07
L		 53952020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5396
5397 PR ld/25416
5398 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5399 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5400 x32 object.
5401 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5402 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5403 R_X86_64_GOTPC32_TLSDESC relocation.
5404
1b1bb2c6
NC		 54052020-01-18 Nick Clifton <nickc@redhat.com>
5406
5407 * configure: Regenerate.
5408 * po/gas.pot: Regenerate.
5409
ae774686
NC		 54102020-01-18 Nick Clifton <nickc@redhat.com>
5411
5412 Binutils 2.34 branch created.
5413
42e04b36
L		 54142020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5415
5416 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5417 with vex_encoding_vex.
5418 (parse_insn): Likewise.
5419 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5420 and {vex3} documentation.
5421 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5422 {vex}.
5423 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5424
2da2eaf4
AV		 54252020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5426
5427 PR 25376
5428 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5429 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5430 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5431 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5432 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5433 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5434
45a4bb20
JB		 54352020-01-16 Jan Beulich <jbeulich@suse.com>
5436
5437 * config/tc-i386.c (match_template): Drop found_cpu_match local
5438 variable.
5439
4814632e
JB		 54402020-01-16 Jan Beulich <jbeulich@suse.com>
5441
5442 * testsuite/gas/i386/avx512dq-inval.l,
5443 testsuite/gas/i386/avx512dq-inval.s: New.
5444 * testsuite/gas/i386/i386.exp: Run new test.
5445
131cb553
JL		 54462020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5447
5448 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5449 relocations when the target is 430X, except when extracting part of an
5450 expression.
5451 (msp430_srcoperand): Adjust comment.
5452 Initialize the expp member of the msp430_operand_s struct as
5453 appropriate.
5454 (msp430_dstoperand): Likewise.
5455 * testsuite/gas/msp430/msp430.exp: Run new test.
5456 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5457 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5458
c24d0e8d
AM		 54592020-01-15 Alan Modra <amodra@gmail.com>
5460
5461 * configure.tgt: Add sparc-*-freebsd case.
5462
e44925ae
LC		 54632020-01-14 Lili Cui <lili.cui@intel.com>
5464
5465 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5466 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5467 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5468 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5469 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5470 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5471 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5472 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5473 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5474 * testsuite/gas/i386/align-branch-5.d: Likewise.
5475 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5476 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5477 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5478 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5479 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5480 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5481 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5482 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5483 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5484 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5485 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5486 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5487
7a6bf3be
SB		 54882020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5489
5490 PR 25377
5491 * config/tc-z80.c: Add support for half precision, single
5492 precision and double precision floating point values.
5493 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5494 * doc/as.texi: Add new z80 command line options.
5495 * doc/c-z80.texi: Document new z80 command line options.
5496 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5497 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5498 * testsuite/gas/z80/z80.exp: Run the new test.
5499 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5500 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5501 * testsuite/gas/z80/strings.d: Update expected output.
5502
82e9597c
MM		 55032020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5504
5505 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5506 dependency.
5507
5e4f7e05
CZ		 55082020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5509
5510 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5511 the CPU.
5512 * config/tc-arc.h: Add header if/defs.
5513 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5514
febda64f
AM		 55152020-01-13 Alan Modra <amodra@gmail.com>
5516
5517 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5518
5496abe1
AM		 55192020-01-13 Alan Modra <amodra@gmail.com>
5520
5521 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5522 insertion.
5523
ec4181f2
AM		 55242020-01-10 Alan Modra <amodra@gmail.com>
5525
5526 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5527 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5528
40c75bc8
SB		 55292020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5530
5531 PR 25224
5532 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5533 opcode byte values.
5534 (emit_ld_r_r): Likewise.
5535 (emit_ld_rr_m): Likewise.
5536 (emit_ld_rr_nn): Likewise.
5537
72aea328
JB		 55382020-01-09 Jan Beulich <jbeulich@suse.com>
5539
5540 * config/tc-i386.c (optimize_encoding): Add
5541 is_any_vex_encoding() invocations. Drop respective
5542 i.tm.extension_opcode == None checks.
5543
3f93af61
JB		 55442020-01-09 Jan Beulich <jbeulich@suse.com>
5545
5546 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5547 REX transformations. Correct comment indentation.
5548
7697afb6
JB		 55492020-01-09 Jan Beulich <jbeulich@suse.com>
5550
5551 * config/tc-i386.c (optimize_encoding): Generalize register
5552 transformation for TEST optimization.
5553
d835a58b
JB		 55542020-01-09 Jan Beulich <jbeulich@suse.com>
5555
5556 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5557 testsuite/gas/i386/x86-64-sysenter-amd.d,
5558 testsuite/gas/i386/x86-64-sysenter-amd.l,
5559 testsuite/gas/i386/x86-64-sysenter-intel.d,
5560 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5561 * testsuite/gas/i386/i386.exp: Run new tests.
5562
915808f6
NC		 55632020-01-08 Nick Clifton <nickc@redhat.com>
5564
5565 PR 25284
5566 * doc/as.texi (Align): Document the fact that all arguments can be
5567 omitted.
5568 (Balign): Likewise.
5569 (P2align): Likewise.
5570
f1f28025
NC		 55712020-01-08 Nick Clifton <nickc@redhat.com>
5572
5573 PR 14891
5574 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5575 already defined as a different symbol type.
5576 * testsuite/gas/elf/pr14891.s: New test source file.
5577 * testsuite/gas/elf/pr14891.d: New test driver.
5578 * testsuite/gas/elf/pr14891.s: New test expected error output.
5579 * testsuite/gas/elf/elf.exp: Run the new test.
5580
030a2e78
AM		 55812020-01-08 Alan Modra <amodra@gmail.com>
5582
5583 * config/tc-z8k.c (md_begin): Make idx unsigned.
5584 (get_specific): Likewise for this_index.
5585
2a1ebfb2
CZ		 55862020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5587
5588 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5589 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5590 (md_operand): Set X_md to absent.
5591 (arc_parse_name): Check for X_md.
5592
16d87673
SB		 55932020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5594
5595 PR 25311
5596 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5597 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5598 NO_STRING_ESCAPES.
5599 * read.c (next_char_of_string): Likewise.
5600 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5601 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5602
a2322019
NC		 56032020-01-03 Nick Clifton <nickc@redhat.com>
5604
5605 * po/sv.po: Updated Swedish translation.
5606
5437a02a
JB		 56072020-01-03 Jan Beulich <jbeulich@suse.com>
5608
5609 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5610 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5611
567dfba2
JB		 56122020-01-03 Jan Beulich <jbeulich@suse.com>
5613
5614 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5615 by-element usdot. Add 64-bit form tests for by-element sudot.
5616 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5617
8c45011a
JB		 56182020-01-03 Jan Beulich <jbeulich@suse.com>
5619
5620 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5621 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5622
f4950f76
JB		 56232020-01-03 Jan Beulich <jbeulich@suse.com>
5624
5625 * testsuite/gas/aarch64/f64mm.d,
5626 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5627
6655dba2
SB		 56282020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5629
5630 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5631 support for assembler code generated by SDCC. Add new relocation
5632 types. Add z80-elf target support.
5633 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5634 labels. Local labels starts from ".L".
5635 * NEWS: Mention the new support.
5636 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5637 * testsuite/gas/all/fwdexp.s: Likewise.
5638 * testsuite/gas/all/cond.l: Likewise.
5639 * testsuite/gas/all/cond.s: Likewise.
5640 * testsuite/gas/all/fwdexp.d: Likewise.
5641 * testsuite/gas/all/fwdexp.s: Likewise.
5642 * testsuite/gas/elf/section2.e-mips: Likewise.
5643 * testsuite/gas/elf/section2.l: Likewise.
5644 * testsuite/gas/elf/section2.s: Likewise.
5645 * testsuite/gas/macros/app1.d: Likewise.
5646 * testsuite/gas/macros/app1.s: Likewise.
5647 * testsuite/gas/macros/app2.d: Likewise.
5648 * testsuite/gas/macros/app2.s: Likewise.
5649 * testsuite/gas/macros/app3.d: Likewise.
5650 * testsuite/gas/macros/app3.s: Likewise.
5651 * testsuite/gas/macros/app4.d: Likewise.
5652 * testsuite/gas/macros/app4.s: Likewise.
5653 * testsuite/gas/macros/app4b.s: Likewise.
5654 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5655 * testsuite/gas/z80/z80.exp: Add new tests
5656 * testsuite/gas/z80/dollar.d: New file.
5657 * testsuite/gas/z80/dollar.s: New file.
5658 * testsuite/gas/z80/ez80_adl_all.d: New file.
5659 * testsuite/gas/z80/ez80_adl_all.s: New file.
5660 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5661 * testsuite/gas/z80/ez80_isuf.s: New file.
5662 * testsuite/gas/z80/ez80_z80_all.d: New file.
5663 * testsuite/gas/z80/ez80_z80_all.s: New file.
5664 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5665 * testsuite/gas/z80/r800_extra.d: New file.
5666 * testsuite/gas/z80/r800_extra.s: New file.
5667 * testsuite/gas/z80/r800_ii8.d: New file.
5668 * testsuite/gas/z80/r800_z80_doc.d: New file.
5669 * testsuite/gas/z80/z180.d: New file.
5670 * testsuite/gas/z80/z180.s: New file.
5671 * testsuite/gas/z80/z180_z80_doc.d: New file.
5672 * testsuite/gas/z80/z80_doc.d: New file.
5673 * testsuite/gas/z80/z80_doc.s: New file.
5674 * testsuite/gas/z80/z80_ii8.d: New file.
5675 * testsuite/gas/z80/z80_ii8.s: New file.
5676 * testsuite/gas/z80/z80_in_f_c.d: New file.
5677 * testsuite/gas/z80/z80_in_f_c.s: New file.
5678 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5679 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5680 * testsuite/gas/z80/z80_out_c_0.d: New file.
5681 * testsuite/gas/z80/z80_out_c_0.s: New file.
5682 * testsuite/gas/z80/z80_reloc.d: New file.
5683 * testsuite/gas/z80/z80_reloc.s: New file.
5684 * testsuite/gas/z80/z80_sli.d: New file.
5685 * testsuite/gas/z80/z80_sli.s: New file.
5686
a65b5de6
SN		 56872020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5688
5689 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5690 REGLIST_RN.
5691
b14ce8bf
AM		 56922020-01-01 Alan Modra <amodra@gmail.com>
5693
5694 Update year range in copyright notice of all files.
5695
0b114740 5696For older changes see ChangeLog-2019
3499769a 5697\f
0b114740 5698Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5699
5700Copying and distribution of this file, with or without modification,
5701are permitted in any medium without royalty provided the copyright
5702notice and this notice are preserved.
5703
5704Local Variables:
5705mode: change-log
5706left-margin: 8
5707fill-column: 74
5708version-control: never
5709End:
A mirror of the official binutils-gdb repository