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55cc0128
PW		 12020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2
3 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
4 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
5 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
6 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
7 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
8 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
9 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
10 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
11 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
12 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
13
fd65497d
PW		 142020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
15
16 * NEWS: Update docs.
17 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
18 * testsuite/gas/aarch64/ls64-invalid.d: New test.
19 * testsuite/gas/aarch64/ls64-invalid.l: New test.
20 * testsuite/gas/aarch64/ls64-invalid.s: New test.
21 * testsuite/gas/aarch64/ls64.s: New test.
22
05862db7
CE		 232020-11-03 Christian Eggers <ceggers@gmx.de>
24
25 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
26 for versioned symbol aliases.
27
b0ab0693
L		 282020-10-30 H.J. Lu <hongjiu.lu@intel.com>
29
30 PR gas/26703
31 * config/tc-i386.c (output_insn): Update for
32 GNU_PROPERTY_X86_ISA_1_BASELINE.
33 * testsuite/gas/i386/property-1.d: Updated.
34 * testsuite/gas/i386/property-2.d: Likewise.
35 * testsuite/gas/i386/property-3.d: Likewise.
36 * testsuite/gas/i386/property-4.d: Likewise.
37 * testsuite/gas/i386/property-5.d: Likewise.
38 * testsuite/gas/i386/property-6.d: Likewise.
39 * testsuite/gas/i386/property-11.d: Likewise.
40 * testsuite/gas/i386/property-12.d: Likewise.
41 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
42 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
43 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
44 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
45 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
46 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
47 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
48 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
49
3a959875
PW		 502020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
51
52 * NEWS: Update docs.
53 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
54 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
55
562020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
57
58 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
59 immediate string operand.
60 * testsuite/gas/aarch64/system-4.d: Update test.
61 * testsuite/gas/aarch64/system-4.s: Update test.
62
632020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
64
65 * NEWS: Update docs.
66 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
67 (parse_operands): Call to CSR operand parser.
68 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
69 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
70 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
71 * testsuite/gas/aarch64/csre_csr.d: New test.
72 * testsuite/gas/aarch64/csre_csr.s: New test.
73
742020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
75
76 * NEWS: Update docs.
77 * testsuite/gas/aarch64/system-5.d: New test.
78 * testsuite/gas/aarch64/system-5.s: New test.
79
ae9d2233
L		 802020-10-26 H.J. Lu <hongjiu.lu@intel.com>
81
82 PR gas/26778
83 * * dwarf2dbg.c (num_of_auto_assigned): New.
84 (allocate_filenum): Increment num_of_auto_assigned.
85 (dwarf2_directive_filename): Clear the slots auto-assigned
86 before the first .file <NUMBER> directive was seen.
87 * testsuite/gas/i386/dwarf4-line-1.d: New file.
88 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
89 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
90
7e300b86
LX		 912020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
92
93 * config/tc-csky.c (dump_literals): Fix the literal dump
94 of big vector constant.
95
eae61d61
CQ		 962020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
97
98 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
99 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
100
9d1ccf22
CQ		 1012020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
102
103 * config/tc-csky.c (md_begin): Add version flag in eflag.
104
039dac29
CQ		 1052020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
106
107 * config/tc-csky.c (get_operand_value): Add handler for
108 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
109 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
110 vector register.
111
069ef164
CL		 1122020-10-26 Lili Cui <lili.cui@intel.com>
113
114 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
115 {vex3} to {vex}
116 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
117
3a959875
PW		 1182020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
119
120 * NEWS: Docs update.
121 * config/tc-aarch64.c (parse_operands): Add
122 AARCH64_OPND_BARRIER_DSB_NXS handler.
123 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
124 aarch64_barrier_opt_hsh hash.
125 * testsuite/gas/aarch64/system-4-invalid.d: New test.
126 * testsuite/gas/aarch64/system-4-invalid.l: New test.
127 * testsuite/gas/aarch64/system-4-invalid.s: New test.
128 * testsuite/gas/aarch64/system-4.d: New test.
129 * testsuite/gas/aarch64/system-4.s: New test.
130
79248c83
SP		 1312020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
132
133 PR target/26763
134 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
135 check.
136 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
137 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
138 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
139
777cd7ab
DDAG		 1402020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
141
142 * config/tc-arc.c (emit_insn0): Fix printf format.
143
646cc3e0
GG		 1442020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
145
146 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
147 (i386_align_code): Add PROCESSOR_ZNVER cases.
148 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
149 * gas/i386/i386.exp: Add new znver3 test cases.
150 * gas/i386/arch-14-znver3.d: New.
151 * gas/i386/arch-14.d: New.
152 * gas/i386/arch-14.s: New.
153 * gas/i386/invlpgb.d: New.
154 * gas/i386/invlpgb64.d: New.
155 * gas/i386/invlpgb.s: New.
156 * gas/i386/snp.d: New.
157 * gas/i386/snp64.d: New.
158 * gas/i386/snp.s: New.
159 * gas/i386/tlbsync.d: New.
160 * gas/i386/tlbsync.s: New.
161 * gas/i386/x86-64-arch-4-znver3.d: New.
162 * gas/i386/x86-64-arch-4.d: New.
163 * gas/i386/x86-64-arch-4.s: New.
164
9717970a
L		 1652020-10-17 H.J. Lu <hongjiu.lu@intel.com>
166
167 PR gas/25878
168 PR gas/26740
169 * testsuite/gas/i386/dwarf5-line-4.d: New file.
170 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
171 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
172
7ffdc9ae
L		 1732020-10-17 H.J. Lu <hongjiu.lu@intel.com>
174
175 PR gas/25878
176 PR gas/26740
177 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
178 with dwarf5-line-3.S.
179 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
180
bd0c565e
L		 1812020-10-17 H.J. Lu <hongjiu.lu@intel.com>
182
183 PR gas/25878
184 PR gas/26740
185 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
186 here.
187 (dwarf2_where): Restore as_where.
188 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
189 to the input file.
190 * testsuite/gas/i386/dwarf5-line-2.d: New file.
191 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
192 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
193 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
194 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
195 dwarf5-line-3.
196
3a959875
PW		 197gas/ChangeLog:
198
1992020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
200
201 * NEWS: Docs update.
202 * config/tc-aarch64.c (armv8.7-a): New arch.
203 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
204
2052020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
206
207 * testsuite/gas/aarch64/sysreg-6.d: New test.
208 * testsuite/gas/aarch64/sysreg-6.s: New test.
209
6915020b
L		 2102020-10-16 H.J. Lu <hongjiu.lu@intel.com>
211
212 PR gas/25878
213 PR gas/26740
214 * dwarf2dbg.c (file_entry): Remove auto_assigned.
215 (assign_file_to_slot): Remove the auto_assign argument.
216 (allocate_filenum): Updated.
217 (allocate_filename_to_slot): Reuse the input file entry in the
218 file table.
219 (dwarf2_where): Replace as_where with as_where_physical.
220 * testsuite/gas/i386/dwarf5-line-1.d: New file.
221 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
222 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
223
57392598
CL		 2242020-10-16 Lili Cui <lili.cui@intel.com>
225
6915020b
L		 226 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
227 to ...
228 (match_template): Here.
57392598
CL		 229 * testsuite/gas/i386/avx-vnni-inval.l: New file.
230 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
231 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
232 * testsuite/gas/i386/avx-vnni.s: Likewise.
233 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
234 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
235 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
236 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
237 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
238
58bf9b6a
L		 2392020-10-14 H.J. Lu <hongjiu.lu@intel.com>
240 Lili Cui <lili.cui@intel.com>
241
242 * NEWS: Add Intel AVX VNNI.
243 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
244 (cpu_flags_match): Support CpuVEX_PREFIX.
245 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
246 encode Intel VNNI instructions with VEX prefix.
247 * testsuite/gas/i386/avx-vnni.d: New file.
248 * testsuite/gas/i386/avx-vnni.s: Likewise.
249 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
250 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
251 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
252
c1fa250a
LC		 2532020-10-14 Lili Cui <lili.cui@intel.com>
254
255 * NEWS: Add Intel HRESET.
256 * config/tc-i386.c (cpu_arch): Add .hreset.
257 (cpu_noarch): Likewise.
258 * doc/c-i386.texi: Document .hreset, nohreset.
259 * testsuite/gas/i386/i386.exp: Run HRESET tests.
260 * testsuite/gas/i386/hreset.d: New file.
261 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
262 * testsuite/gas/i386/hreset.s: Likewise.
263
f64c42a9
LC		 2642020-10-14 Lili Cui <lili.cui@intel.com>
265
266 * NEWS: Add Intel UINTR.
267 * config/tc-i386.c (cpu_arch): Add .uintr.
268 (cpu_noarch): Likewise.
269 * doc/c-i386.texi: Document .uintr and nouintr.
270 * testsuite/gas/i386/i386.exp: Run UINTR tests.
271 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
272 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
273
8b65b895
L		 2742020-10-14 H.J. Lu <hongjiu.lu@intel.com>
275
276 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
277 base_opcode == 0xfc7.
278 (match_template): Likewise.
279 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
280 (check_byte_reg): Likewise.
281 (output_insn): Don't add the 0xf3 prefix twice for PadLock
282 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
283
7b47a312
L		 2842020-10-13 H.J. Lu <hongjiu.lu@intel.com>
285
286 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
287 opcodeprefix.
288 (build_evex_prefix): Likewise.
289 (is_any_vex_encoding): Don't check vexopcode.
290 (output_insn): Handle opcodeprefix.
291
32930e4e
L		 2922020-10-09 H.J. Lu <hongjiu.lu@intel.com>
293
294 PR gas/26703
295 * config/tc-i386.c (xstate): Add xstate_mask.
296 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
297 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
298 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
299 xstate for mask register and VSIB.
300 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
301 * testsuite/gas/i386/property-1.s: Updated to the current
302 GNU_PROPERTY_X86_ISA_1_USED value.
303 * testsuite/gas/i386/property-2.s: Only keep cmove.
304 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
305 * testsuite/gas/i386/property-1.d: Updated.
306 * testsuite/gas/i386/property-2.d: Likewise.
307 * testsuite/gas/i386/property-3.d: Likewise.
308 * testsuite/gas/i386/property-4.d: Likewise.
309 * testsuite/gas/i386/property-5.d: Likewise.
310 * testsuite/gas/i386/property-6.d: Likewise.
311 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
312 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
313 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
314 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
315 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
316 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
317 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
318 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
319 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
320 * testsuite/gas/i386/property-11.d: New file.
321 * testsuite/gas/i386/property-11.s: Likewise.
322 * testsuite/gas/i386/property-12.d: Likewise.
323 * testsuite/gas/i386/property-12.s: Likewise.
324 * testsuite/gas/i386/property-13.d: Likewise.
325 * testsuite/gas/i386/property-13.s: Likewise.
326 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
327 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
328 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
329 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
330 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
331
3a959875
PW		 3322020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
333
334 * NEWS: Docs update.
335 * testsuite/gas/aarch64/brbe-invalid.d: New test.
336 * testsuite/gas/aarch64/brbe-invalid.l: New test.
337 * testsuite/gas/aarch64/brbe-invalid.s: New test.
338 * testsuite/gas/aarch64/brbe.d: New test.
339 * testsuite/gas/aarch64/brbe.s: New test.
340
3412020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
342
343 * NEWS: Docs update.
344 * testsuite/gas/aarch64/csre-invalid.d: New test.
345 * testsuite/gas/aarch64/csre-invalid.l: New test.
346 * testsuite/gas/aarch64/csre-invalid.s: New test.
347 * testsuite/gas/aarch64/csre.d: New test.
348 * testsuite/gas/aarch64/csre.s: New test.
349
05cfb0d8
AC		 3502020-10-06 Alex Coplan <alex.coplan@arm.com>
351
352 PR 26699
353 * config/tc-aarch64.c (asm_barrier_opt): Delete.
354 (parse_barrier): Fix bogus type punning.
355 * testsuite/gas/aarch64/system.d: Update disassembly.
356 * testsuite/gas/aarch64/system.s: Add isb sy test.
357
0ae9445d
SB		 3582020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
359
360 PR 26692
361 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
362 before using them.
363 (unify_indexed): Likewise.
364 (z80_start_line_hook): Improve hash sign handling when SDCC
365 compatibility mode enabled.
366 (md_parse_exp_not_indexed): Improve indirect addressing
367 detection.
368 (md_pseudo_table): Accept hd64 as an alias of z810.
369
3ce6300e
AM		 3702020-10-06 Alan Modra <amodra@gmail.com>
371
372 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
373 first column. Don't use numeric labels.
374
3a959875
PW		 3752020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
376
377 * config/tc-arm.c: Update Cortex-X1 feature flags.
378
cc8b27f8
KR		 3792020-10-05 Kamil Rytarowski <n54@gmx.com>
380
381 * configure.tgt (aarch64*-*-netbsd*): Add target.
382
0cc79db2
SN		 3832020-10-05 Samanta Navarro <ferivoz@riseup.net>
384
385 * doc/as.texi: Fix spelling mistakes.
386 * doc/c-wasm32.texi: Likewise.
387
6d96a594
C		 3882020-10-05 T.K. Chia <u1049321969@caramail.com>
389
390 PR gas/26694
391 * NEWS: Updated for i386 lcall and ljmp change.
392 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
393 segment operand for immediate lcall and ljmp.
394 * testsuite/gas/i386/jump.d,
395 * testsuite/gas/i386/jump.s,
396 * testsuite/gas/i386/jump16.d,
397 * testsuite/gas/i386/jump16.e,
398 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
399 segment operand for immediate ljmp.
400
5b316d90
L		 4012020-10-05 H.J. Lu <hongjiu.lu@intel.com>
402
403 PR binutils/26704
404 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
405 sysret.
406 * testsuite/gas/i386/noreg64.d: Likewise.
407 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
408 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
409
0e9f3bf1
L		 4102020-10-05 H.J. Lu <hongjiu.lu@intel.com>
411
412 PR binutils/26705
413 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
414 sysretq.
415 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
416 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
417
b71702f1
NC		 4182020-10-05 Nick Clifton <nickc@redhat.com>
419
420 PR 26253
421 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
422 the "o" section flag. Interpret it as a section index. Allow an
423 index of zero.
424 * doc/as.texi: Document the new behaviour.
425 * NEWS: Mention the new feature. Tidy entries.
426 * testsuite/gas/elf/sh-link-zero.s: New test.
427 * testsuite/gas/elf/sh-link-zero.d: New test driver.
428 * testsuite/gas/elf/elf.exp: Run the new test.
429 * testsuite/gas/elf/section21.l: Updated expected assembler
430 output.
431
3a959875
PW		 4322020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
433
434 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
435
b3a3496f
L		 4362020-10-03 H.J. Lu <hongjiu.lu@intel.com>
437
438 PR gas/26685
439 * config/tc-i386.c (process_suffix): Also check the register
440 operand for the address size prefix if the memory operand has
441 no real registers.
442 * testsuite/gas/i386/enqcmd-16bit.d: New file.
443 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
444 * testsuite/gas/i386/movdir-16bit.d: Likewise.
445 * testsuite/gas/i386/movdir-16bit.s: Likewise.
446 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
447 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
448 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
449 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
450 Remove the .code16 test.
451 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
452 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
453 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
454 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
455 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
456 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
457 * testsuite/gas/i386/enqcmd.d: Likewise.
458 * testsuite/gas/i386/movdir-intel.d: Likewise.
459 * testsuite/gas/i386/movdir.d: Likewise.
460 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
461 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
462 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
463 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
464
7bd766cc
NC		 4652020-10-02 Nick Clifton <nickc@redhat.com>
466
467 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
468 PE based targets.
469
642f545a
NC		 4702020-10-01 Nick Clifton <nickc@redhat.com>
471
472 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
473 (obj_elf_attach_to_group): New function.
474 * doc/as.texi: Document the new directive.
475 * NEWS: Mention the new feature.
476 * testsuite/gas/elf/attach-1.s: New test.
477 * testsuite/gas/elf/attach-1.d: New test driver.
478 * testsuite/gas/elf/attach-2.s: New test.
479 * testsuite/gas/elf/attach-2.d: New test driver.
480 * testsuite/gas/elf/attach-err.s: New test.
481 * testsuite/gas/elf/attach-err.d: New test driver.
482 * testsuite/gas/elf/attach-err.err: New test error output.
483 * testsuite/gas/elf/elf.exp: Run the new tests.
484
27f13469
L		 4852020-09-16 H.J. Lu <hongjiu.lu@intel.com>
486
487 PR gas/26685
488 * config/tc-i386.c (process_suffix): Check the register operand
489 for the address size prefix if the memory operand is symbol(%rip).
490 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
491 addressing.
492 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
493 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
494 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
495 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
496 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
497
77718e5b
PW		 4982020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
499
500 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
501 * doc/c-aarch64.texi: Update docs.
502 * NEWS: Update news.
503
c81946ef
AC		 5042020-09-30 Alex Coplan <alex.coplan@arm.com>
505
506 * NEWS: Mention recent Arm processor support.
507
990e5268
AC		 5082020-09-30 Alex Coplan <alex.coplan@arm.com>
509
510 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
511 * doc/c-aarch64.texi: Document support for Neoverse N2.
512
e37c930f
AM		 5132020-09-30 Alan Modra <amodra@gmail.com>
514
515 * config/obj-elf.c (obj_elf_change_section): Rename variable to
516 avoid shadowing warning.
517 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
518
3a959875
PW		 5192020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
520
521 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
522 * doc/c-arm.texi: Update docs.
523 * NEWS: Update news.
524 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
525 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
526
aeaccbf4
PW		 5272020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
528
529 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
530
394e9bf6
PW		 5312020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
532
533 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
534 * doc/c-arm.texi: Document -mcpu=cortex-x1.
535 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
536
12e35da6
PW		 5372020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
538
539 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
540 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
541 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
542 * testsuite/gas/aarch64/etm-ro.s: New test.
543 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
544 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
545 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
546 * testsuite/gas/aarch64/etm-wo.s: New test.
547 * testsuite/gas/aarch64/etm.s: New test.
548 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
549 disassembled now to trcstatr.
550
47e1f9de
PW		 5512020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
552
553 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
554 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
555
3454861d
PW		 5562020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
557
12e35da6
PW		 558 * testsuite/gas/aarch64/ete.d: New test.
559 * testsuite/gas/aarch64/ete.s: New test.
3454861d 560
1ff8e401
PW		 5612020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
562
12e35da6
PW		 563 * testsuite/gas/aarch64/trbe-invalid.d: New test.
564 * testsuite/gas/aarch64/trbe-invalid.l: New test.
565 * testsuite/gas/aarch64/trbe-invalid.s: New test.
566 * testsuite/gas/aarch64/trbe.d: New test.
567 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 568
9bede61c
AC		 5692020-09-28 Alex Coplan <alex.coplan@arm.com>
570
571 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
572
c769fd6a
AC		 5732020-09-28 Alex Coplan <alex.coplan@arm.com>
574
575 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
576 add missing F16 bit to Neoverse V1.
577
0be2fe67
AM		 5782020-09-26 Alan Modra <amodra@gmail.com>
579
580 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
581 for csky_get_control_regno.
582 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
583
743f5cfc
JW		 5842020-09-24 Jim Wilson <jimw@sifive.com>
585
586 PR 26400
587 * config/tc-riscv.c (append_insn): If in absolute section, emit
588 error before add_relaxed_insn call.
589 * testsuite/gas/riscv/absolute-sec.d: New.
590 * testsuite/gas/riscv/absolute-sec.l: New.
591 * testsuite/gas/riscv/absolute-sec.s: New.
592
debd1a62
MW		 5932020-09-23 Mark Wielaard <mark@klomp.org>
594
595 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
596
6eee0315
AC		 5972020-09-24 Alex Coplan <alex.coplan@arm.com>
598
599 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
600 * doc/c-arm.texi: Document Neoverse V1 support.
601
9e980ddc
AC		 6022020-09-24 Alex Coplan <alex.coplan@arm.com>
603
604 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
605 * doc/c-aarch64.texi: Document Neoverse V1 support.
606
f3034e25
AC		 6072020-09-24 Alex Coplan <alex.coplan@arm.com>
608
609 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
610 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
611
81d54bb7
CL		 6122020-09-24 Lili Cui <lili.cui@intel.com>
613
614 * NEWS: Add TDX.
615 * config/tc-i386.c (cpu_arch): Add .tdx.
616 (cpu_noarch): Likewise.
617 * doc/c-i386.texi: Document tdx.
618 * testsuite/gas/i386/i386.exp: Run tdx tests.
619 * testsuite/gas/i386/tdx.d: Likewise.
620 * testsuite/gas/i386/tdx.s: Likewise.
621 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
622 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
623
6242020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 625
626 * config/tc-csky.c (parse_type_ctrlreg): Use function
627 csky_get_control_regno to operand.
628 (csky_get_reg_val): Likewise.
629 (is_reg_sp_with_bracket): Use function csky_get_reg_val
630 to parse operand.
631 (is_reg_sp): Refine.
632 (is_oimm_within_range): Fix, report error when operand
633 is not constant.
634 (parse_type_cpreg): Refine.
635 (parse_type_cpcreg): Refine.
636 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
637 (md_assemble): Fix no error reporting somtimes when
638 operands number are not fit.
639 (csky_addc64): Refine.
640 (csky_subc64): Refine.
641 (csky_or64): Refine.
642 (v1_work_fpu_fo): Refine.
643 (v1_work_fpu_read): Refine.
644 (v1_work_fpu_writed): Refine.
645 (v1_work_fpu_readd): Refine.
646 (v2_work_addc): New function, strengthen the operands legality
647 check of addc.
0be2fe67 648 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 649 disassemble register name by default.
0be2fe67
AM		 650 * testsuite/gas/csky/cskyv2_all.d : Likewise.
651 * testsuite/gas/csky/trust.d: Likewise.
652 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
653 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 654
6552020-09-23 Lili Cui <lili.cui@intel.com>
656
657 * NEWS: Add Key Locker.
658 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
659 (cpu_noarch): Likewise.
660 * doc/c-i386.texi: Document kl and wide_kl.
661 * testsuite/gas/i386/i386.exp: Run keylocker tests.
662 * testsuite/gas/i386/keylocker-intel.d: New test.
663 * testsuite/gas/i386/keylocker.d: Likewise.
664 * testsuite/gas/i386/keylocker.s: Likewise.
665 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
666 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
667 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
668 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
669 * testsuite/gas/i386/property-10.d: Likewise.
670 * testsuite/gas/i386/property-10.s: Likewise.
671
b1b11e92
AM		 6722020-09-21 Alan Modra <amodra@gmail.com>
673
674 PR 26569
675 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
676 relocs.
677 (riscv_call): Tie them off after the jalr.
678 (md_apply_fix): Zero fx_size of RELAX fixup.
679
6e25f888
DF		 6802020-09-018 David Faust <david.faust@oracle.com>
681
682 * testsuite/gas/bpf/alu-xbpf.d: New file.
683 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
684 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
685 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
686 * testuiste/gas/bpf/bpf.exp: Run new tests.
687
5947daaf
NC		 6882020-09-18 Tucker <tuckkern+sourceware@gmail.com>
689
690 PR 26556
691 * read.c (bss_alloc): Convert size parameter from octets to
692 bytes.
693
848471ac
AM		 6942020-09-17 Alan Modra <amodra@gmail.com>
695
696 * testsuite/gas/i386/i386.exp: Return early if not x86.
697
c1229f84
AM		 6982020-09-16 Alan Modra <amodra@gmail.com>
699
700 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
701 elf_symbol_from invocation.
702 * config/tc-aarch64.c (s_variant_pcs): Likewise.
703 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
704 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
705 (ppc_fix_adjustable): Likewise.
706 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
707
ec6653d8
L		 7082020-09-15 H.J. Lu <hongjiu.lu@intel.com>
709
710 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
711 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
712
7e30b1eb
AM		 7132020-09-15 Alan Modra <amodra@gmail.com>
714
715 PR 26610
716 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
717 bignum. Use unsigned "v"
718 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
719 (double_to_single): Likewise.
720
f36eda1f
NC		 7212020-09-15 Nick Clifton <nickc@redhat.com>
722
723 * read.c (s_nop): Preserve the input_line_pointer around the call
724 to md_assemble.
725 * config/tc-s12z.c (md_assemble): Revert previous delta.
726
6db99906
DF		 7272020-09-15 David Faust <david.faust@oracle.com>
728
729 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
730
b1766e7c
NC		 7312020-09-14 Nick Clifton <nickc@redhat.com>
732
733 * read.c (s_nop): New function. Handles the .nop directive.
734 (potable): Add entry for "nop".
735 (s_nops): Code tidy.
736 * read.h (s_nop): Add prototype.
737 * config/tc-bpf.h (md_single_noop_insn): Define.
738 * config/tc-mmix.h (md_single_noop_insn): Define.
739 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 740 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 741 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
742 rather than corrupting it.
743 * write.c (relax_segment): Update error message regarding
744 non-absolute values passed to .fill and .nops.
745 * NEWS: Mention the new directive.
746 * doc/as.texi: Document the new directive.
747 * doc/internals.texi: Document the new internal macros used to
748 implement the new directive.
749 * testsuite/gas/all/nop.s: New test.
750 * testsuite/gas/all/nop.d: New test control file.
751 * testsuite/gas/all/gas.exp: Run the new test.
752 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
753 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
754 control file.
755 * testsuite/gas/elf/elf.exp: Run the new test.
756 * testsuite/gas/i386/space1.l: Adjust expected output.
757
edc7a80a
MW		 7582020-09-07 Mark Wielaard <mark@klomp.org>
759
760 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
761 are generated for the DWARF format.
762 (Loc): Add that it is an error to both use a .loc directive and
763 generate a .debug_line yourself.
764 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
765 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
766 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
767 an error. Only create .debug_line if it is empty (or doesn't exist).
768 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
769 an elf target.
770 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
771
89ce8eab
CQ		 7722020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
773
774 * config/tc-csky.c (md_begin): Enable extend lrw by default for
775 CK802, CK803 and CK860.
776
525a0aa3
CQ		 7772020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
778
779 * config/tc-csky.c (struct csky_cpu_info): Add new members
780 isa_flag, features and ver.
781 (struct csky_cpu_feature): New.
782 (struct csky_cpu_version): New.
783 (CSKY_FEATURE_MAX): Define.
784 (CSKY_CPU_REVERISON_MAX): Define.
785 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
786 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
787 Define, each standard one collection of instructions.
788 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
789 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
790 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
791 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
792 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
793 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
794 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
795 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
796 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
797 the features combination used by cpu.
798 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
799 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
800 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
801 Define, version information used by cpu.
802 (csky_cpus): Refine, and add CK804, CK805 and CK800.
803 (parse_cpu): Refine.
804 (parse_arch): Refine.
805 (md_show_usage): Refine.
806 (md_begin): Refine.
807
15a32af5
AM		 8082020-09-09 Alan Modra <amodra@gmail.com>
809
810 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
811 valueT is smaller than 64 bits.
812
6a1ed910
CQ		 8132020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
814
815 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
816 (CSKY_ISA_860): Likewise.
817
a2061b9f
CQ		 8182020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
819
820 * config/tc-csky.c (float_abi): New.
821 (md_longopts): Add mfloat-abi.
822 (struct sky_option_value_table): New.
823 (csky_float_abis): New, the possible values for -mfloat-abi.
824 (parse_float_abi): New funtion.
825 (md_show_usage): Show help information for -mfloat-abi.
826 (set_csky_attribute): Store float-abi value.
827
1feede9b
CQ		 8282020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
829
830 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
831 helper function to encode fpuv3 fmovi instructions.
832 (float_work_fpuv3_fstore): New function.
833 (struct literal): Add new member 'offset'.
834 (csky_cpus): New cpu CK860f.
835 (enter_literal): Return literal pool pointer instead of offset.
836 (parse_rt): Adjust the change of enter_literal.
837 (parse_rtf): Likewise.
838 (v1_work_lrw): Likewise.
839 (v1_work_jbsr): Likewise.
840 (v2_work_lrw): Likewise.
841 (v2_work_jbsr): Likewise.
842 (v2_work_jsri): Likewise.
843 (vdsp_work_vlrw): Likewise.
844 (is_freglist_legal): Add handler for FPUV3.
845 (parse_type_freg): Likewise.
846 (is_imm_within_range): Set e.X_add_number if it is a signed and
847 negtive number.
848 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
849 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
850 and OPRND_TYPE_DFLOAT_FMOVI.
851 (float_to_half): Convert float number to harf float.
852 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
853 the test cases for FPUV3, they are divided by instruction
854 operands format and both have legal cases and illegal cases.
855
7d81bc93
JL		 8562020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
857 Kuan-Lin Chen <kuanlinchentw@gmail.com>
858
859 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
860 (msp430_md_end): Call msp430_insert_uleb128_fixes.
861
f1363b0f
AC		 8622020-09-08 Alex Coplan <alex.coplan@arm.com>
863
864 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
865 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
866
38cf07a6
AC		 8672020-09-08 Alex Coplan <alex.coplan@arm.com>
868
869 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
870 validation function.
871 (parse_sys_ins_reg): Likewise.
872 (print_operands): Pass CPU features to aarch64_print_operand().
873 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
874 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
875 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
876 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
877 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
878 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
879 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
880
03fb3142
AC		 8812020-09-08 Alex Coplan <alex.coplan@arm.com>
882
883 * testsuite/gas/aarch64/dfb.d: New test.
884 * testsuite/gas/aarch64/dfb.s: Input.
885
95830c98
AC		 8862020-09-08 Alex Coplan <alex.coplan@arm.com>
887
888 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
889 * doc/c-aarch64.texi: Document -march=armv8-r.
890
d2a54558
MW		 8912020-09-07 Mark Wielaard <mark@klomp.org>
892
893 * dwarf2dbg.c (add_line_strp): New function.
894 (out_dir_and_file_list): Take line_seg and sizeof_offset as
895 arguments, Use DW_FORM_line_strp for dir and file. Call
896 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
897 (out_debug_line): Call out_dir_and_file_list with line_seg and
898 sizeof_offset.
0be2fe67 899 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 900 strings.
901
bdd3b953
MW		 9022020-09-07 Mark Wielaard <mark@klomp.org>
903
904 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
905 (out_debug_ranges): Add ranges_sym argument and set it.
906 (out_debug_rnglists): New function.
907 (out_debug_info): Change ranges_seg argument to ranges_sym
908 and use it to set DW_AT_ranges value.
909 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
910 DWARF2_VERSION 5 call out_debug_rnglists.
911
9122020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 913
914 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
915 FALSE.
0be2fe67 916 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 917
dd216e07
MW		 9182020-09-01 Mark Wielaard <mark@klomp.org>
919
920 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
921 version 4 or higher.
922
c77a6ef6
AM		 9232020-09-02 Alan Modra <amodra@gmail.com>
924
925 * expr.c (add_to_result, subtract_from_result): Use unsigned
926 addition and subtraction.
927
01a6f9da
AM		 9282020-09-02 Alan Modra <amodra@gmail.com>
929
930 * config/tc-z80.c (is_overflow): Avoid too large shift.
931
6228e279
AM		 9322020-09-02 Alan Modra <amodra@gmail.com>
933
934 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
935 sign mask.
936
1929210d
AM		 9372020-09-02 Alan Modra <amodra@gmail.com>
938
939 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
940
7697028a
AM		 9412020-09-02 Alan Modra <amodra@gmail.com>
942
943 * config/tc-mips.c (load_register): Avoid too large shift.
944
602e9f0a
AM		 9452020-09-02 Alan Modra <amodra@gmail.com>
946
947 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
948
17e782e9
AM		 9492020-09-02 Alan Modra <amodra@gmail.com>
950
951 * config/rx-parse.y (rx_intop): Avoid too large shifts.
952 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
953 (rtsd_immediate): Use correctly typed unsigned variables.
954
4dda287b
AM		 9552020-09-02 Alan Modra <amodra@gmail.com>
956
957 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
958 constant shifted left.
959
251150ad
AM		 9602020-09-02 Alan Modra <amodra@gmail.com>
961
962 * config/bfin-lex.l: Use an unsigned type for "value".
963
f6e6b052
AM		 9642020-09-02 Alan Modra <amodra@gmail.com>
965
966 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
967 on BFD64.
968
4211a340
CQ		 9692020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
970
971 * config/tc-csky.c (csky_cpus): Add ck803r3.
972 (CSKY_ISA_803R3): Define.
973 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
974
8119cc38
CQ		 9752020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
976
977 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
978
e61ef79e
CQ		 9792020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
980
981 * config/tc-csky.c (struct literal): New member bignum.
982 (dump_literals): Handle big constant.
983 (enter_literal): Likewise.
984 (parse_type_freg): Handle vector register.
985
4c8584be
L		 9862020-09-01 H.J. Lu <hongjiu.lu@intel.com>
987
988 * doc/as.texi: Document the .tls_common directive.
989
7af67752
AM		 9902020-09-01 Alan Modra <amodra@gmail.com>
991
992 PR 26420
993 PR 26421
994 PR 26425
995 PR 26427
996 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
997 uncond_value unsigned.
998 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
999 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1000 (encode_thumb32_immediate): Shift left 0xffU.
1001 (double_to_single): Make sign unsigned. Tidy.
1002 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1003 valueT.
1004 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1005 (md_assemble): Likewise.
1006 (handle_pred_state): Make cond unsigned.
1007 (thumb32_negate_data_op): Make variables unsigned.
1008 (md_apply_fix): Make value and newval unsigned, adjust uses.
1009
06de2e0d
AM		 10102020-08-31 Alan Modra <amodra@gmail.com>
1011
1012 PR 26510
1013 * config/tc-z8k.c (buffer): Use unsigned char.
1014 (apply_fix): Use unsigned char* pointers.
1015 (build_bytes): Likewise and mask nibbles when packing.
1016
8e822017
AM		 10172020-08-31 Alan Modra <amodra@gmail.com>
1018
1019 PR 26503
1020 * config/tc-v850.c (parse_register_list): Shift 1u left.
1021
94f360ea
AM		 10222020-08-31 Alan Modra <amodra@gmail.com>
1023
1024 PR 26502
1025 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1026
8659fff0
AM		 10272020-08-31 Alan Modra <amodra@gmail.com>
1028
1029 PR 26497
1030 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1031
548c8b2b
AM		 10322020-08-31 Alan Modra <amodra@gmail.com>
1033
1034 PR 26495
1035 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1036 * config/tc-score7.c (s7_apply_fix): Likewise.
1037
51bf29b1
AM		 10382020-08-31 Alan Modra <amodra@gmail.com>
1039
1040 PR 26480
1041 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1042
baeb994f
AM		 10432020-08-31 Alan Modra <amodra@gmail.com>
1044
1045 PR 26479
1046 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1047
e0fd91ef
AM		 10482020-08-31 Alan Modra <amodra@gmail.com>
1049
1050 PR 26472
1051 PR 26473
1052 PR 26474
1053 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1054 (load_register): Shift 0xffffU left.
1055
46021a61
AM		 10562020-08-31 Alan Modra <amodra@gmail.com>
1057
1058 PR 26471
1059 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1060
7a5dd76f
AM		 10612020-08-31 Alan Modra <amodra@gmail.com>
1062
1063 PR 26468
1064 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1065 other variables.
1066
169ec512
AM		 10672020-08-31 Alan Modra <amodra@gmail.com>
1068
1069 PR 26493
1070 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1071 VALID_* macros to unsigned.
1072
880fc278
AM		 10732020-08-31 Alan Modra <amodra@gmail.com>
1074
1075 * config/tc-crx.c: Formatting.
1076 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1077 throughout file.
1078 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1079 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1080 (handle_LoadStor, getconstant, check_range, getreg_image),
1081 (parse_operands, parse_insn, print_operand, print_constant),
1082 (exponent2scale, mask_reg, process_label_constant, set_operand),
1083 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1084 (print_insn): Make static.
1085 (print_constant): Make "constant" unsigned.
1086 (assemble_insn): Tidy REVERSE_MATCH index calc.
1087 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1088
26e3de8e
AM		 10892020-08-31 Alan Modra <amodra@gmail.com>
1090
1091 PR 26509
1092 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1093
737d2190
AM		 10942020-08-30 Alan Modra <amodra@gmail.com>
1095
1096 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1097 overflow test without UB. Avoid other UB shifts by making them
1098 unsigned.
1099
e2e82b11
CQ		 11002020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1101
1102 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1103 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1104 (SET_ERROR_INTEGER): New.
1105 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1106 ERROR_VREG_OVER_RANGE.
1107 (csky_show_error): Pass an integer argument for some error
1108 numbers.
1109 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1110 (parse_rt): Likewise.
1111 (parse_type_ctrlreg): Likewise.
1112 (csky_get_reg_val): Likewise.
1113 (is_reglist_legal): Likewise.
1114 (is_freglist_legal): Likewise.
1115 (is_reglist_dash_comma_legal): Likewise.
1116 (is_reg_lshift_illegal): Likewise.
1117 (is_psr_bit): Likewise.
1118 (parse_type_cpreg): Likewise.
1119 (parse_type_cpcreg): Likewise.
1120 (parse_type_areg): Likewise.
1121 (parse_type_freg): Likewise.
1122 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1123 (get_operand_value): Likewise.
1124 (parse_operands_op): Likewise and call is_imm_within_range,
1125 is_imm_within_range_ext and is_oimm_within_range.
1126 (md_assemble): Likewise.
1127 (is_imm_within_range): New.
1128 (is_imm_within_range_ext): Rename from is_imm_over_range.
1129 (is_oimm_within_range): Rename from is_oimm_over_range.
1130 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1131 (csky_rolc): call is_imm_within_range instead of
1132 is_imm_over_range.
1133
dd221981
CQ		 11342020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1135
1136 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1137 -mcpu=ck803ern are both added.
1138 (parse_ldst_imm): Fix error message.
1139
2781f857
AM		 11402020-08-30 Alan Modra <amodra@gmail.com>
1141
1142 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1143 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1144 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1145 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1146 * testsuite/gas/cr16/storb_test.d: Likewise.
1147 * testsuite/gas/cr16/storw_test.d: Likewise.
1148 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1149 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1150
c9302810
AM		 11512020-08-30 Alan Modra <amodra@gmail.com>
1152
d0ed6fdd
AM		 1153 PR 26437
1154 PR 26438
c9302810
AM		 1155 * config/tc-cr16.c: Include limits.h, formatting.
1156 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1157 throughout file.
1158 (getconstant): Handle zero nbits.
1159 (print_operand): Use unsigned variables. Simplify handling of
1160 index regs.
1161 (check_range): Use int32_t variables. Correct range checks.
1162
8a267ea8
AM		 11632020-08-29 Alan Modra <amodra@gmail.com>
1164
1165 PR 26481
1166 * config/tc-pj.c (md_assemble): Don't loop past end of
1167 opcode->arg array.
1168
ed2ed4dc
AM		 11692020-08-28 Alan Modra <amodra@gmail.com>
1170
1171 PR 26460
1172 * config/tc-ia64.c (parse_operands): Don't access past end of
1173 idesc->operands.
1174
4a5700b6
MW		 11752020-08-26 Mark Wielaard <mark@klomp.org>
1176
1177 * as.c (parse_args): Handle bad -gdwarf options.
1178
0861f561
CQ		 11792020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1180
0be2fe67 1181 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1182 (isa_flag): Change type to unsigned 64 bits.
1183 (struct csky_cpu_info): Likewise.
1184 (struct csky_macro_info): Likewise.
1185 (set_csky_attribute): New.
1186 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1187 * testsuite/gas/csky/all.d: Likewise.
1188 * testsuite/gas/csky/bsr1.d: Likewise.
1189 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1190 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1191 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1192 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1193 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1194 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1195 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1196 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1197 * testsuite/gas/csky/java.d: Likewise.
1198 * testsuite/gas/csky/v1_float.d: Likewise.
1199 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1200 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1201 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1202 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1203 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1204 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1205 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1206 * testsuite/gas/elf/section2.e-csky: New.
1207
6fbd4a8e
AM		 12082020-08-27 Alan Modra <amodra@gmail.com>
1209
1210 PR 26467
1211 * cgen.c (weak_operand_overflow_check): Handle opmask for
1212 operand length zero. Use 1UL constant.
1213
e637b7ba
AM		 12142020-08-26 Alan Modra <amodra@gmail.com>
1215
1216 PR 26508
1217 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1218 when n_entries is zero.
1219
d8d6da13
AM		 12202020-08-26 Alan Modra <amodra@gmail.com>
1221
1222 PR 26448
1223 * symbols.c: Include limits.h.
1224 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1225 unsigned shift. Warn if shift count larger than valueT size.
1226
b2f386b9
AM		 12272020-08-26 Alan Modra <amodra@gmail.com>
1228
1229 PR 26447
1230 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1231
12322020-08-25 Alan Modra <amodra@gmail.com>
1233
4449c81a
DF		 12342020-08-26 David Faust <david.faust@oracle.com>
1235
1236 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1237 * testsuite/gas/bpf/indcall-1.d: New file.
1238 * testsuite/gas/bpf/indcall-1.s: Likewise.
1239 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1240 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1241 * testsuite/gas/bpf/bpf.exp: Run new tests.
1242
69ff2100
AM		 12432020-08-25 Alan Modra <amodra@gmail.com>
1244
b2f386b9 1245 PR 26501
0be2fe67 1246 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1247 misc_symbol_hash entries without values.
1248
1de153a1
AM		 12492020-08-25 Alan Modra <amodra@gmail.com>
1250
1251 PR 26500
0be2fe67
AM		 1252 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1253 insn with name = "".
1de153a1 1254
d3e0badd
AM		 12552020-08-25 Alan Modra <amodra@gmail.com>
1256
1257 PR 26441
1258 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1259 two or three chars, and don't bother copying.
1260
250dd99f
AM		 12612020-08-25 Alan Modra <amodra@gmail.com>
1262
1263 PR 26426
1264 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1265 NS_NULL shape.
1266
30b940a0
AM		 12672020-08-25 Alan Modra <amodra@gmail.com>
1268
1269 PR 26410
1270 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1271 (dollar_label_clear): Don't call memset with NULL pointer.
1272
ca159256
AM		 12732020-08-25 Alan Modra <amodra@gmail.com>
1274
1275 * config/tc-arc.c (declare_register_set): Avoid false positive
1276 format-overflow warning.
1277 * config/tc-epiphany.c (md_assemble): Likewise.
1278 * config/tc-mips.c (md_begin): Likewise.
1279 * config/tc-mmix.c (mmix_md_begin): Likewise.
1280 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1281 positive "may be used uninitialized" warning.
1282
531c73a3
CQ		 12832020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1284
1285 * config/tc-csky.c (csky_archs): Add item for CK860,
1286 change ck810 and ck807's arch_flag.
1287 (csky_cpus): Add item for CK860.
1288 (md_begin): Enable DSP for CK810 and CK807 by default.
1289 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1290 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1291 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1292 * testsuite/gas/csky/cskyv2_ck860.d: New.
1293 * testsuite/gas/csky/cskyv2_ck860.s: New.
1294 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1295 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1296
12c4b9aa
AM		 12972020-08-24 Alan Modra <amodra@gmail.com>
1298
1299 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1300 in case where it isn't copied.
1301 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1302 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1303 rather than disassembling.
1304 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1305
f16c3d4f
AM		 13062020-08-24 Alan Modra <amodra@gmail.com>
1307
1308 * config/tc-aarch64.c (md_begin): Don't bother checking for
1309 out of memory failure from str_htab_create.
1310 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1311 (arc_extcorereg, arc_stralloc): Likewise.
1312 * config/tc-arm.c (md_begin): Likewise.
1313 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1314 * config/tc-cris.c (md_begin): Likewise.
1315 * config/tc-crx.c (md_begin): Likewise.
1316 * config/tc-pdp11.c (md_begin): Likewise.
1317 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1318 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1319
f3da8a96
AM		 13202020-08-24 Alan Modra <amodra@gmail.com>
1321
1322 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1323 "may be used uninitialised".
1324 (opcode_lookup): Likewise.
1325
85d14aae
AM		 13262020-08-24 Alan Modra <amodra@gmail.com>
1327
1328 PR 26526
1329 * symbols.c (local_symbol_convert): Clear out xtra.
1330
d04aee0f
CQ		 13312020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1332
1333 * config/tc-csky.c (CSKY_ISA_803R2): New.
1334 (csky_archs): Add ck803r2 series.
1335 (md_begin): Fix warning about -medsp.
1336 (csky_get_freg_val): Support lowercase of fpu register name.
1337 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1338 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1339
fe0e921f
AM		 13402020-08-23 Alan Modra <amodra@gmail.com>
1341
1342 PR 26513
1343 * hash.h (htab_insert): Update prototype and comment.
1344 (struct string_tuple): Make "value" a const void*.
1345 (string_tuple_alloc): Likewise.
1346 (str_hash_find, str_hash_find_n): Cast returned value.
1347 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1348 Free alloc'd element when not inserted.
1349 * hash.c (htab_insert): Likewise. Return slot when element exists,
1350 otherwise return NULL.
1351 * read.c (pop_insert): Insert into hash table without first searching.
1352 * config/tc-avr.c (md_begin): Likewise.
1353 * config/tc-msp430.c (md_begin): Likewise.
1354 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1355 * config/tc-v850.c (md_begin): Likewise.
1356 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1357 (delete_macro): Delete from hash table.
1358 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1359
1360 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1361 replacement of hash table entries.
1362 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1363 * config/obj-coff.c (tag_insert): Likewise.
1364 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1365 * config/tc-m68k.c (md_begin): Likewise for aliases.
1366 * config/tc-tic4x.c (tic4x_asg): Likewise.
1367 * config/tc-tic6x.c (md_begin): Likewise.
1368
1369 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1370 hash table entries.
1371 * ecoff.c (add_string, get_tag): Likewise.
1372 * macro.c (expand_irp): Likewise.
1373 * config/obj-elf.c (build_additional_section_info): Likewise.
1374 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1375 (checked_hash_insert): Likewise.
1376 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1377 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1378 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1379 * config/tc-arm.c (insert_reg_alias): Likewise.
1380 (arm_tc_equal_in_insn, md_begin): Likewise.
1381 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1382 * config/tc-cris.c (md_begin): Likewise.
1383 * config/tc-crx.c (md_begin): Likewise.
1384 * config/tc-csky.c (md_begin): Likewise.
1385 * config/tc-d10v.c (md_begin): Likewise.
1386 * config/tc-dlx.c (md_begin): Likewise.
1387 * config/tc-ft32.c (md_begin): Likewise.
1388 * config/tc-h8300.c (md_begin): Likewise.
1389 * config/tc-hppa.c (md_begin): Likewise.
1390 * config/tc-i386.c (md_begin): Likewise.
1391 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1392 (md_begin, dot_alias): Likewise.
1393 * config/tc-m68hc11.c (md_begin): Likewise.
1394 * config/tc-m68k.c (md_begin): Likewise.
1395 * config/tc-mcore.c (md_begin): Likewise.
1396 * config/tc-microblaze.c (md_begin): Likewise.
1397 * config/tc-mips.c (md_begin): Likewise.
1398 * config/tc-mmix.c (md_begin): Likewise.
1399 * config/tc-mn10200.c (md_begin): Likewise.
1400 * config/tc-mn10300.c (md_begin): Likewise.
1401 * config/tc-moxie.c (md_begin): Likewise.
1402 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1403 * config/tc-nios2.c (md_begin): Likewise.
1404 * config/tc-ns32k.c (md_begin): Likewise.
1405 * config/tc-pdp11.c (md_begin): Likewise.
1406 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1407 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1408 * config/tc-pru.c (md_begin): Likewise.
1409 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1410 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1411 (riscv_init_csr_hash): Likewise.
1412 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1413 * config/tc-score.c (s3_insert_reg): Likewise.
1414 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1415 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1416 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1417 * config/tc-sh.c (md_begin): Likewise.
1418 * config/tc-sparc.c (md_begin): Likewise.
1419 * config/tc-spu.c (md_begin): Likewise.
1420 * config/tc-tic30.c (md_begin): Likewise.
1421 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1422 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1423 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1424 (subsym_substitute): Likewise.
1425 * config/tc-tilegx.c (md_begin): Likewise.
1426 * config/tc-tilepro.c (md_begin): Likewise.
1427 * config/tc-vax.c (vip_begin): Likewise.
1428 * config/tc-wasm32.c (md_begin): Likewise.
1429 * config/tc-xgate.c (md_begin): Likewise.
1430 * config/tc-z8k.c (md_begin): Likewise.
1431 * testsuite/gas/ppc/dcbt.d,
1432 * testsuite/gas/ppc/dcbt.s: New test.
1433 * testsuite/gas/ppc/ppc.exp: Run it.
1434
1435 * ecoff.c (add_string): Report fatal error on duplicates.
1436 * config/tc-alpha.c (md_begin): Likewise.
1437 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1438 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1439 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1440 * config/tc-cris.c (md_begin): Likewise.
1441 * config/tc-crx.c (md_begin): Likewise.
1442 * config/tc-dlx.c (md_begin): Likewise.
1443 * config/tc-hppa.c (md_begin): Likewise.
1444 * config/tc-i386.c (md_begin): Likewise.
1445 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1446 (md_begin): Likewise.
1447 * config/tc-m68k.c (md_begin): Likewise.
1448 * config/tc-mips.c (md_begin): Likewise.
1449 * config/tc-nios2.c (md_begin): Likewise.
1450 * config/tc-ns32k.c (md_begin): Likewise.
1451 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1452 * config/tc-pru.c (md_begin): Likewise.
1453 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1454 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1455 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1456 * config/tc-sparc.c (md_begin): Likewise.
1457 * config/tc-tic30.c (md_begin): Likewise.
1458 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1459 * config/tc-tilegx.c (md_begin): Likewise.
1460 * config/tc-tilepro.c (md_begin): Likewise.
1461 * config/tc-vax.c (vip_begin): Likewise.
1462
1463 * config/tc-alpha.c,
1464 * config/tc-arm.c,
1465 * config/tc-avr.c,
1466 * config/tc-cr16.c,
1467 * config/tc-csky.c,
1468 * config/tc-i386.c,
1469 * config/tc-m68hc11.c,
1470 * config/tc-m68k.c,
1471 * config/tc-microblaze.c,
1472 * config/tc-ns32k.c,
1473 * config/tc-pj.c,
1474 * config/tc-ppc.c,
1475 * config/tc-score.c,
1476 * config/tc-score7.c,
1477 * config/tc-tic4x.c,
1478 * config/tc-tic54x.c,
1479 * config/tc-tilegx.c,
1480 * config/tc-tilepro.c,
1481 * config/tc-xgate.c: Formatting.
1482
5014c2d2
AM		 14832020-08-21 Alan Modra <amodra@gmail.com>
1484
1485 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1486 Delete union. Adjust code throughout file.
1487 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1488 Split off some to..
1489 (struct xsymbol): ..this. New struct. Adjust code throughout file
1490 accessing these fields.
1491 (struct symbol_entry): Delete.
1492 (union symbol_entry): New.
1493 (hash_symbol_entry): Adjust for symbol_entry_t change.
1494 (symbol_entry_find): Likewise.
1495 (eq_symbol_entry): Compare hash values too.
1496 (symbol_entry_alloc): Delete.
1497 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1498 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1499 (local_hash): Delete.
1500 (abs_symbol_x, dot_symbol_x): New static var.
1501 (symbol_init): New function.
1502 (symbol_create): Rewrite.
1503 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1504 test of flags.local_symbol.
1505 (local_symbol_make): Adjust for struct local_symbol changes.
1506 (local_symbol_convert): Rewrite. Adjust all callers.
1507 (symbol_table_insert): Simplify.
1508 (symbol_clone): Comment on local sym cloning. Handle split symbol
1509 struct.
1510 (get_real_sym): Delete. Remove all uses.
1511 (symbol_find_exact_noref): Simplify.
1512 (resolve_local_symbol): Don't resolve non-locals.
1513 (S_SET_SEGMENT): Don't special case reg_section.
1514 (S_SET_NAME): Set both name and bsym->name.
1515 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1516 (symbol_symbolS): Update comment.
1517 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1518 (dot_symbol_init): Adjust dot_symbol setup.
1519 (symbol_print_statistics): Delete local_hash stats.
1520
3c0d9d71
AM		 15212020-08-21 Alan Modra <amodra@gmail.com>
1522
1523 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1524 and remove sy_ from other field names. Update throughout.
1525 (struct symbol): Remove sy_ from field names. Delete unused
1526 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1527 (struct local_symbol): ..here. Remove lsy_ from field names.
1528 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1529 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1530 Expand uses throughout file.
1531 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1532 (symbol_new): Move symbol_table_frozen test to..
1533 (symbol_append): ..here, and..
1534 (symbol_insert): ..here.
1535 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1536 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1537 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1538
e01e1cee
AM		 15392020-08-21 Alan Modra <amodra@gmail.com>
1540
1541 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1542 (symbol_temp_new): Arrange params as section, frag, offset.
1543 * symbols.c: Adjust to suit.
1544 * as.c: Likewise.
1545 * cgen.c: Likewise.
1546 * dwarf2dbg.c: Likewise.
1547 * ecoff.c: Likewise.
1548 * expr.c: Likewise.
1549 * itbl-ops.c: Likewise.
1550 * read.c: Likewise.
1551 * stabs.c: Likewise.
1552 * subsegs.c: Likewise.
1553 * config/obj-coff.c: Likewise.
1554 * config/obj-elf.c: Likewise.
1555 * config/obj-macho.c: Likewise.
1556 * config/tc-aarch64.c: Likewise.
1557 * config/tc-alpha.c: Likewise.
1558 * config/tc-arc.c: Likewise.
1559 * config/tc-arm.c: Likewise.
1560 * config/tc-avr.c: Likewise.
1561 * config/tc-cr16.c: Likewise.
1562 * config/tc-cris.c: Likewise.
1563 * config/tc-csky.c: Likewise.
1564 * config/tc-dlx.c: Likewise.
1565 * config/tc-hppa.c: Likewise.
1566 * config/tc-i386.c: Likewise.
1567 * config/tc-ia64.c: Likewise.
1568 * config/tc-m32r.c: Likewise.
1569 * config/tc-m68k.c: Likewise.
1570 * config/tc-mips.c: Likewise.
1571 * config/tc-mmix.c: Likewise.
1572 * config/tc-mn10200.c: Likewise.
1573 * config/tc-mn10300.c: Likewise.
1574 * config/tc-nds32.c: Likewise.
1575 * config/tc-nios2.c: Likewise.
1576 * config/tc-ppc.c: Likewise.
1577 * config/tc-riscv.c: Likewise.
1578 * config/tc-s390.c: Likewise.
1579 * config/tc-sh.c: Likewise.
1580 * config/tc-tic4x.c: Likewise.
1581 * config/tc-tic54x.c: Likewise.
1582 * config/tc-xtensa.c: Likewise.
1583
d285ba8d
CQ		 15842020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1585
1586 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1587 (md_assemble): Assign value to csky_insn.last_isize.
1588 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1589 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1590
a0522545
ML		 15912020-08-20 Martin Liska <mliska@suse.cz>
1592
1593 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1594 options.
1595 * as.c: Remove the options from help.
1596 * doc/as.texi: Remove options.
1597 * doc/internals.texi: Remove hash from documentation.
1598 * hash.c (struct hash_entry): Remove.
1599 (struct hash_control): Likewise.
1600 (set_gas_hash_table_size): Likewise.
1601 (hash_new_sized): Likewise.
1602 (hash_new): Likewise.
1603 (hash_die): Likewise.
1604 (hash_lookup): Likewise.
1605 (hash_insert): Likewise.
1606 (hash_jam): Likewise.
1607 (hash_replace): Likewise.
1608 (hash_find): Likewise.
1609 (hash_find_n): Likewise.
1610 (hash_delete): Likewise.
1611 (hash_traverse): Likewise.
1612 (hash_print_statistics): Likewise.
1613 (TABLES): Likewise.
1614 (STATBUFSIZE): Likewise.
1615 (main): Likewise.
1616 (what): Likewise.
1617 (destroy): Likewise.
1618 (applicatee): Likewise.
1619 (whattable): Likewise.
1620 * hash.h (struct hash_control): Likewise.
1621 (set_gas_hash_table_size): Likewise.
1622 (hash_new): Likewise.
1623 (hash_new_sized): Likewise.
1624 (hash_die): Likewise.
1625 (hash_insert): Likewise.
1626 (hash_jam): Likewise.
1627 (hash_replace): Likewise.
1628 (hash_find): Likewise.
1629 (hash_find_n): Likewise.
1630 (hash_delete): Likewise.
1631 (hash_traverse): Likewise.
1632 (hash_print_statistics): Likewise.
1633
629310ab
ML		 16342020-08-20 Martin Liska <mliska@suse.cz>
1635
1636 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1637 str_htab type.
1638 (seh_hash_find): Likewise.
1639 (seh_hash_find_or_make): Likewise.
1640 * config/obj-coff.c (tag_init): Likewise.
1641 (tag_insert): Likewise.
1642 (tag_find): Likewise.
1643 * config/obj-elf.c (struct group_list): Likewise.
1644 (build_additional_section_info): Likewise.
1645 (free_section_idx): Likewise.
1646 (elf_adjust_symtab): Likewise.
1647 (elf_frob_file_after_relocs): Likewise.
1648 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1649 (parse_reg): Likewise.
1650 (insert_reg_alias): Likewise.
1651 (create_register_alias): Likewise.
1652 (s_unreq): Likewise.
1653 (parse_shift): Likewise.
1654 (parse_pldop): Likewise.
1655 (parse_barrier): Likewise.
1656 (parse_barrier_psb): Likewise.
1657 (parse_bti_operand): Likewise.
1658 (parse_sys_reg): Likewise.
1659 (parse_sys_ins_reg): Likewise.
1660 (lookup_mnemonic): Likewise.
1661 (opcode_lookup): Likewise.
1662 (parse_operands): Likewise.
1663 (checked_hash_insert): Likewise.
1664 (sysreg_hash_insert): Likewise.
1665 (fill_instruction_hash_table): Likewise.
1666 (md_begin): Likewise.
1667 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1668 (get_alpha_reloc_tag): Likewise.
1669 (assemble_tokens_to_insn): Likewise.
1670 (assemble_tokens): Likewise.
1671 (md_begin): Likewise.
1672 * config/tc-arc.c (arc_find_opcode): Likewise.
1673 (arc_insert_opcode): Likewise.
1674 (find_opcode_match): Likewise.
1675 (declare_register): Likewise.
1676 (declare_addrtype): Likewise.
1677 (md_begin): Likewise.
1678 (arc_parse_name): Likewise.
1679 (tc_arc_regname_to_dw2regnum): Likewise.
1680 (arc_extcorereg): Likewise.
1681 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1682 (arm_reg_parse_multi): Likewise.
1683 (parse_reloc): Likewise.
1684 (insert_reg_alias): Likewise.
1685 (create_register_alias): Likewise.
1686 (s_unreq): Likewise.
1687 (parse_shift): Likewise.
1688 (parse_psr): Likewise.
1689 (parse_cond): Likewise.
1690 (parse_barrier): Likewise.
1691 (do_vfp_nsyn_opcode): Likewise.
1692 (opcode_lookup): Likewise.
1693 (arm_tc_equal_in_insn): Likewise.
1694 (md_begin): Likewise.
1695 * config/tc-avr.c (md_begin): Likewise.
1696 (avr_ldi_expression): Likewise.
1697 (md_assemble): Likewise.
1698 (avr_update_gccisr): Likewise.
1699 (avr_emit_insn): Likewise.
1700 * config/tc-cr16.c (get_register): Likewise.
1701 (get_register_pair): Likewise.
1702 (get_index_register): Likewise.
1703 (get_index_register_pair): Likewise.
1704 (get_pregister): Likewise.
1705 (get_pregisterp): Likewise.
1706 (initialise_reg_hash_table): Likewise.
1707 (md_begin): Likewise.
1708 (cr16_assemble): Likewise.
1709 (md_assemble): Likewise.
1710 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1711 (md_begin): Likewise.
1712 (cris_process_instruction): Likewise.
1713 * config/tc-crx.c (get_register): Likewise.
1714 (get_copregister): Likewise.
1715 (md_begin): Likewise.
1716 (md_assemble): Likewise.
1717 * config/tc-csky.c (md_begin): Likewise.
1718 (parse_opcode): Likewise.
1719 (get_operand_value): Likewise.
1720 (v1_work_jbsr): Likewise.
1721 (v2_work_rotlc): Likewise.
1722 (v2_work_bgeni): Likewise.
1723 (v2_work_not): Likewise.
1724 * config/tc-d10v.c (sizeof): Likewise.
1725 (md_begin): Likewise.
1726 (do_assemble): Likewise.
1727 (md_apply_fix): Likewise.
1728 * config/tc-d30v.c (sizeof): Likewise.
1729 (md_begin): Likewise.
1730 (do_assemble): Likewise.
1731 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1732 (md_begin): Likewise.
1733 (machine_ip): Likewise.
1734 * config/tc-ft32.c (md_begin): Likewise.
1735 (md_assemble): Likewise.
1736 * config/tc-h8300.c (md_begin): Likewise.
1737 (md_assemble): Likewise.
1738 * config/tc-hppa.c (pa_ip): Likewise.
1739 (md_begin): Likewise.
1740 * config/tc-i386.c (md_begin): Likewise.
1741 (i386_print_statistics): Likewise.
1742 (parse_insn): Likewise.
1743 (process_operands): Likewise.
1744 (i386_index_check): Likewise.
1745 (parse_real_register): Likewise.
1746 * config/tc-ia64.c (dot_rot): Likewise.
1747 (dot_entry): Likewise.
1748 (declare_register): Likewise.
1749 (md_begin): Likewise.
1750 (ia64_parse_name): Likewise.
1751 (md_assemble): Likewise.
1752 (dot_alias): Likewise.
1753 (do_alias): Likewise.
1754 (ia64_adjust_symtab): Likewise.
1755 (do_secalias): Likewise.
1756 (ia64_frob_file): Likewise.
1757 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1758 (md_begin): Likewise.
1759 (print_insn_format): Likewise.
1760 (md_assemble): Likewise.
1761 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1762 (m68k_ip): Likewise.
1763 (md_begin): Likewise.
1764 * config/tc-mcore.c (md_begin): Likewise.
1765 (md_assemble): Likewise.
1766 * config/tc-microblaze.c (md_begin): Likewise.
1767 (md_assemble): Likewise.
1768 (md_apply_fix): Likewise.
1769 * config/tc-mips.c (nopic_need_relax): Likewise.
1770 (md_begin): Likewise.
1771 (macro_build): Likewise.
1772 (mips16_macro_build): Likewise.
1773 (mips_lookup_insn): Likewise.
1774 (mips_ip): Likewise.
1775 (mips16_ip): Likewise.
1776 * config/tc-mmix.c (sizeof): Likewise.
1777 (mmix_md_begin): Likewise.
1778 (md_assemble): Likewise.
1779 * config/tc-mn10200.c (md_begin): Likewise.
1780 (md_assemble): Likewise.
1781 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1782 (md_begin): Likewise.
1783 (md_assemble): Likewise.
1784 * config/tc-moxie.c (md_begin): Likewise.
1785 (md_assemble): Likewise.
1786 * config/tc-msp430.c (md_begin): Likewise.
1787 (msp430_operands): Likewise.
1788 (md_assemble): Likewise.
1789 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1790 (builtin_isreg): Likewise.
1791 (builtin_regnum): Likewise.
1792 (nds32_init_nds32_pseudo_opcodes): Likewise.
1793 (nds32_lookup_pseudo_opcode): Likewise.
1794 (nds32_relax_hint): Likewise.
1795 (md_begin): Likewise.
1796 (nds32_find_reloc_table): Likewise.
1797 (nds32_elf_append_relax_relocs_traverse): Likewise.
1798 (nds32_relax_branch_instructions): Likewise.
1799 (md_convert_frag): Likewise.
1800 (nds32_elf_analysis_relax_hint): Likewise.
1801 (tc_nds32_regname_to_dw2regnum): Likewise.
1802 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1803 (nios2_reg_lookup): Likewise.
1804 (nios2_ps_lookup): Likewise.
1805 (md_begin): Likewise.
1806 * config/tc-ns32k.c (struct hash_control): Likewise.
1807 (parse): Likewise.
1808 (md_begin): Likewise.
1809 * config/tc-pdp11.c (md_begin): Likewise.
1810 (md_assemble): Likewise.
1811 * config/tc-pj.c (fake_opcode): Likewise.
1812 (alias): Likewise.
1813 (md_begin): Likewise.
1814 (md_assemble): Likewise.
1815 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1816 (md_assemble): Likewise.
1817 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1818 (pru_reg_lookup): Likewise.
1819 (md_begin): Likewise.
1820 (md_end): Likewise.
1821 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1822 (riscv_get_default_ext_version): Likewise.
1823 (riscv_set_arch): Likewise.
1824 (init_opcode_names_hash): Likewise.
1825 (opcode_name_lookup): Likewise.
1826 (enum reg_class): Likewise.
1827 (hash_reg_name): Likewise.
1828 (riscv_init_csr_hash): Likewise.
1829 (reg_csr_lookup_internal): Likewise.
1830 (reg_lookup_internal): Likewise.
1831 (init_opcode_hash): Likewise.
1832 (md_begin): Likewise.
1833 (DECLARE_CSR): Likewise.
1834 (macro_build): Likewise.
1835 (riscv_ip): Likewise.
1836 * config/tc-s390.c (register_name): Likewise.
1837 (s390_setup_opcodes): Likewise.
1838 (md_begin): Likewise.
1839 (md_assemble): Likewise.
1840 (s390_insn): Likewise.
1841 * config/tc-score.c (struct s3_reg_map): Likewise.
1842 (s3_score_reg_parse): Likewise.
1843 (s3_dependency_type_from_insn): Likewise.
1844 (s3_parse_16_32_inst): Likewise.
1845 (s3_parse_48_inst): Likewise.
1846 (s3_insert_reg): Likewise.
1847 (s3_build_reg_hsh): Likewise.
1848 (s3_build_score_ops_hsh): Likewise.
1849 (s3_build_dependency_insn_hsh): Likewise.
1850 (s3_begin): Likewise.
1851 * config/tc-score7.c (struct s7_reg_map): Likewise.
1852 (s7_score_reg_parse): Likewise.
1853 (s7_dependency_type_from_insn): Likewise.
1854 (s7_parse_16_32_inst): Likewise.
1855 (s7_build_score_ops_hsh): Likewise.
1856 (s7_build_dependency_insn_hsh): Likewise.
1857 (s7_insert_reg): Likewise.
1858 (s7_build_reg_hsh): Likewise.
1859 (s7_begin): Likewise.
1860 * config/tc-sh.c (EMPTY): Likewise.
1861 (md_begin): Likewise.
1862 (find_cooked_opcode): Likewise.
1863 * config/tc-sparc.c (md_begin): Likewise.
1864 (sparc_ip): Likewise.
1865 * config/tc-spu.c (md_begin): Likewise.
1866 (md_assemble): Likewise.
1867 * config/tc-tic30.c (md_begin): Likewise.
1868 (tic30_operand): Likewise.
1869 (tic30_parallel_insn): Likewise.
1870 (md_assemble): Likewise.
1871 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1872 (tic4x_asg): Likewise.
1873 (tic4x_inst_insert): Likewise.
1874 (tic4x_inst_add): Likewise.
1875 (md_begin): Likewise.
1876 (tic4x_operand_parse): Likewise.
1877 (md_assemble): Likewise.
1878 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1879 (stag_add_field_symbols): Likewise.
1880 (tic54x_endstruct): Likewise.
1881 (tic54x_tag): Likewise.
1882 (tic54x_remove_local_label): Likewise.
1883 (tic54x_clear_local_labels): Likewise.
1884 (tic54x_var): Likewise.
1885 (tic54x_macro_start): Likewise.
1886 (tic54x_macro_info): Likewise.
1887 (tic54x_macro_end): Likewise.
1888 (subsym_isreg): Likewise.
1889 (subsym_structsz): Likewise.
1890 (md_begin): Likewise.
1891 (is_mmreg): Likewise.
1892 (is_type): Likewise.
1893 (encode_condition): Likewise.
1894 (encode_cc3): Likewise.
1895 (encode_cc2): Likewise.
1896 (encode_operand): Likewise.
1897 (tic54x_parse_insn): Likewise.
1898 (tic54x_parse_parallel_insn_firstline): Likewise.
1899 (subsym_create_or_replace): Likewise.
1900 (subsym_lookup): Likewise.
1901 (subsym_substitute): Likewise.
1902 (tic54x_undefined_symbol): Likewise.
1903 * config/tc-tic6x.c (md_begin): Likewise.
1904 (md_assemble): Likewise.
1905 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1906 (INSERT_SPECIAL_OP): Likewise.
1907 (md_begin): Likewise.
1908 (tilegx_parse_name): Likewise.
1909 (parse_reg_expression): Likewise.
1910 (md_assemble): Likewise.
1911 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1912 (INSERT_SPECIAL_OP): Likewise.
1913 (tilepro_parse_name): Likewise.
1914 (parse_reg_expression): Likewise.
1915 (md_assemble): Likewise.
1916 * config/tc-v850.c (md_begin): Likewise.
1917 (md_assemble): Likewise.
1918 * config/tc-vax.c (md_ri_to_chars): Likewise.
1919 (vip_begin): Likewise.
1920 (vip): Likewise.
1921 (main): Likewise.
1922 (md_begin): Likewise.
1923 * config/tc-wasm32.c (md_begin): Likewise.
1924 (md_assemble): Likewise.
1925 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1926 (md_begin): Likewise.
1927 (md_assemble): Likewise.
1928 * config/tc-z8k.c (md_begin): Likewise.
1929 (md_assemble): Likewise.
1930
494b2fc8
ML		 19312020-08-20 Martin Liska <mliska@suse.cz>
1932
1933 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1934 functions.
1935 (dwcfi_hash_find): Likewise.
1936 (dwcfi_hash_find_or_make): Likewise.
1937
f7a5981b
ML		 19382020-08-20 Martin Liska <mliska@suse.cz>
1939
1940 * ecoff.c (INIT_VARRAY): Use htab_t.
1941 (add_string): Likewise.
1942 (ecoff_read_begin_hook): Use new str_htab_create.
1943 (get_tag): Use htab_t.
1944 (add_file): Likewise.
1945
8d32ded0
ML		 19462020-08-20 Martin Liska <mliska@suse.cz>
1947
1948 * hash.h (struct string_tuple): New.
1949 (hash_string_tuple): Likewise.
1950 (eq_string_tuple): Likewise.
1951 (string_tuple_alloc): Likewise.
1952 (str_hash_find): Likewise.
1953 (str_hash_find_n): Likewise.
1954 (str_hash_delete): Likewise.
1955 (str_hash_insert): Likewise.
1956 (str_htab_create): Likewise.
1957
d3b740ca
ML		 19582020-08-20 Martin Liska <mliska@suse.cz>
1959
1960 * symbols.c (struct symbol_entry): New.
1961 (hash_symbol_entry): Likewise.
1962 (eq_symbol_entry): Likewise.
1963 (symbol_entry_alloc): Likewise.
1964 (symbol_entry_find): Likewise.
1965 (local_symbol_make): Use htab hash table.
1966 (local_symbol_convert): Likewise.
1967 (symbol_table_insert): Likewise.
1968 (symbol_find_exact_noref): Likewise.
1969 (resolve_local_symbol): Likewise.
1970 (resolve_local_symbol_values): Likewise.
1971 (symbol_begin): Likewise.
1972 (symbol_print_statistics): Likewise.
1973
32e4c1c2
ML		 19742020-08-20 Martin Liska <mliska@suse.cz>
1975
1976 * read.c (struct po_entry): New.
1977 (hash_po_entry): Likewise.
1978 (eq_po_entry): Likewise.
1979 (po_entry_alloc): Likewise.
1980 (po_entry_find): Likewise.
1981 (pop_insert): Likewise.
1982 (pobegin): Use htab hash table.
1983 (read_a_source_file): Likewise.
1984 (s_macro): Likewise.
1985 (read_print_statistics): Likewise.
1986 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1987 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1988
2b272f44
ML		 19892020-08-20 Martin Liska <mliska@suse.cz>
1990
1991 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1992 * macro.c (struct hash_control): Use htab.
1993 (macro_init): Likewise.
1994 (do_formals): Likewise.
1995 (free_macro): Likewise.
1996 (define_macro): Likewise.
1997 (sub_actual): Likewise.
1998 (macro_expand_body): Likewise.
1999 (macro_expand): Likewise.
2000 (check_macro): Likewise.
2001 (delete_macro): Likewise.
2002 (expand_irp): Likewise.
2003 * macro.h (struct macro_hash_entry): New struct.
2004 (hash_macro_entry): New.
2005 (eq_macro_entry): Likewise.
2006 (macro_entry_alloc): Likewise.
2007 (macro_entry_find): Likewise.
2008 (struct formal_hash_entry): Likewise.
2009 (hash_formal_entry): Likewise.
2010 (eq_formal_entry): Likewise.
2011 (formal_entry_alloc): Likewise.
2012 (formal_entry_find): Likewise.
2013
abebb03c
ML		 20142020-08-20 Martin Liska <mliska@suse.cz>
2015
2016 * as.h: Include hashtab.h.
2017 * hash.c (htab_insert): New.
2018 (htab_print_statistics): Likewise.
2019 * hash.h (htab_insert): Likewise.
2020 (htab_print_statistics): Likewise.
2021
18a8a00e
AM		 20222020-08-19 Alan Modra <amodra@gmail.com>
2023
2024 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2025 * testsuite/gas/ppc/int128.d: Update.
2026 * testsuite/gas/ppc/xvtlsbb.d: Update.
2027
587a4371
PB		 20282020-08-18 Peter Bergner <bergner@linux.ibm.com>
2029
2030 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2031 * testsuite/gas/ppc/vsx4.d: Likewise.
2032
d4d05d13
AC		 20332020-08-17 Alex Coplan <alex.coplan@arm.com>
2034
2035 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2036 existing symbol, ensure that we set sy_value as per other (fresh)
2037 section symbols.
2038 * testsuite/gas/elf/elf.exp: Add new test.
2039 * testsuite/gas/elf/section-symbol-redef.d: New test.
2040 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2041
8118fd43
NC		 20422020-08-13 Nick Clifton <nickc@redhat.com>
2043
2044 PR 26359
2045 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2046 $GDB_DEBUG$ section has already been created.
2047
225f1684
JR		 20482020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2049
2050 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2051 NS_FD shape when MVE is present
2052 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2053 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2054 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2055 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2056 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2057
2e49fd1e
AC		 20582020-08-12 Alex Coplan <alex.coplan@arm.com>
2059
2060 * testsuite/gas/aarch64/mpam-bad.d: New test.
2061 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2062 * testsuite/gas/aarch64/mpam-bad.s: Input.
2063 * testsuite/gas/aarch64/mpam.d: New test.
2064 * testsuite/gas/aarch64/mpam.s: Input.
2065
369afd50
NC		 20662020-08-12 Nick Clifton <nickc@redhat.com>
2067
2068 PR 26346
2069 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2070 of the -mno-csr-check option.
2071
79ddc884
NC		 20722020-08-12 Nick Clifton <nickc@redhat.com>
2073
2074 * po/ru.po: Updated Russian translation.
2075
fa63795f
AC		 20762020-08-10 Alex Coplan <alex.coplan@arm.com>
2077
2078 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2079 a long system register.
2080 (parse_sys_ins_reg): Likewise.
2081 (sysreg_hash_insert): New.
2082 (md_begin): Use sysreg_hash_insert() to ensure all system
2083 registers are no longer than the maximum length at startup.
2084 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2085 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2086 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2087
f7cb161e
PW		 20882020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2089
2090 * config/tc-aarch64.c (parse_sys_reg): Call to
2091 aarch64_sys_ins_reg_supported_p instead of
2092 aarch64_sys_reg_supported_p.
2093 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2094 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2095 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2096 * testsuite/gas/aarch64/sysreg-5.s: New test.
2097
8b2742a1
AM		 20982020-08-10 Alan Modra <amodra@gmail.com>
2099
2100 * testsuite/gas/ppc/power8.d,
2101 * testsuite/gas/ppc/power8.s: Add miso.
2102 * testsuite/gas/ppc/power9.d,
2103 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2104
5fbec329
AM		 21052020-08-10 Alan Modra <amodra@gmail.com>
2106
2107 * testsuite/gas/ppc/power8.d: Update.
2108 * testsuite/gas/ppc/vsx2.d: Update.
2109
86c0f617
AM		 21102020-08-10 Alan Modra <amodra@gmail.com>
2111
2112 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2113 stswi, or stswx in little-endian mode.
2114 * testsuite/gas/ppc/476.d,
2115 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2116 * testsuite/gas/ppc/a2.d,
2117 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2118 * testsuite/gas/ppc/be.d,
2119 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2120 * testsuite/gas/ppc/le_error.d,
2121 * testsuite/gas/ppc/le_error.l: New little-endian test.
2122 * testsuite/gas/ppc/ppc.exp: Run new tests.
2123
7bb178ec
L		 21242020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2125
2126 * read.c (read_a_source_file): Ignore rest of line on overflow
2127 error.
2128
d27aad4e
AC		 21292020-08-06 Alex Coplan <alex.coplan@arm.com>
2130
2131 * read.c (read_a_source_file): Use long for local labels, detect
2132 overflow and raise an error for overly-long labels.
2133 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2134 * testsuite/gas/all/local-label-overflow.d: New test.
2135 * testsuite/gas/all/local-label-overflow.l: Error output.
2136 * testsuite/gas/all/local-label-overflow.s: Input.
2137
563a3225
CG		 21382020-08-04 Christian Groessler <chris@groessler.org>
2139
0be2fe67 2140 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2141 "sout/soutb #imm,reg"
2142
789198ca
L		 21432020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2144
2145 * NEWS: Mention {disp16} pseudo prefix.
2146
b0a72f49
L		 21472020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2148
2149 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2150 change.
2151
6b9a135d
MW		 21522020-08-04 Mark Wielaard <mark@klomp.org>
2153
2154 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2155 DW_FORM_udata for DW_AT_high_pc.
2156 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2157 DWARF2_VERSION >= 4.
2158 * read.c (emit_leb128_exp): No longer static.
2159 * read.h (emit_leb128_exp): Define.
2160
f63d03dd
MW		 21612020-08-02 Mark Wielaard <mark@klomp.org>
2162
0be2fe67 2163 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2164 least one directory if there is at least one file. Use dirs[1]
2165 if dirs[0] is not set, or if there is no dirs[1] the current
2166 working directory. Use files[1] filename, when files[0] filename
2167 isn't set.
2168
a3b3e858
MW		 21692020-08-02 Mark Wielaard <mark@klomp.org>
2170
2171 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2172 for DWARF5.
0be2fe67
AM		 2173 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2174 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2175 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2176 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2177 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2178
25b1f10d
MW		 21792020-08-02 Mark Wielaard <mark@klomp.org>
2180
2181 * doc/as.texi (--gdwarf-[345]): Fix typo.
2182
e4ae357f
JL		 21832020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2184
2185 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2186 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2187 (md_longopts): Remove "md" entry.
2188 (md_show_usage): Likewise.
2189
41eb8e88
L		 21902020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2191
2192 PR gas/26305
2193 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2194 disp_encoding_16bit.
2195 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2196 {disp16}.
2197 (build_modrm_byte): Handle {disp16}.
2198 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2199 prefixes.
2200 * doc/c-i386.texi: Update {disp32} documentation and document
2201 {disp16}.
2202 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2203 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2204 tests.
2205 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2206 tests with 128-byte displacement. Add {disp16} tests.
2207 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2208 vmovaps test. Add (%r13)/(%r13d) tests.
2209 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2210 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2211 * testsuite/gas/i386/inval-pseudo.l: Updated.
2212 * testsuite/gas/i386/pseudos.d: Likewise.
2213 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2214
c8693053
RO		 22152020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2216
2217 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2218 * Makefile.in, doc/Makefile.in: Regenerate.
2219 * configure: Regenerate.
2220
ac2599c4
L		 22212020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2222
2223 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2224 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2225 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2226 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2227 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2228 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2229
4d8ee860
NC		 22302020-07-30 Nick Clifton <nickc@redhat.com>
2231
f291783b 2232 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2233 the command line.
2234
c77cb2a0
MR		 22352020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2236
2237 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2238 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2239 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2240 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2241 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2242 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2243 * testsuite/gas/mips/mips.exp: Run the new tests.
2244
3f1b17bb
MR		 22452020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2246
2247 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2248 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2249 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2250 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2251 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2252 * testsuite/gas/mips/global-local-symtab.s: New test source.
2253 * testsuite/gas/mips/mips.exp: Run the new tests.
2254
1a02d6b0
L		 22552020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2256
2257 PR gas/26305
2258 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2259 (%bp)/(%ebp)/(%rbp) for {disp32}.
2260 * doc/c-i386.texi: Update {disp32} documentation.
2261 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2262 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2263 * testsuite/gas/i386/pseudos.d: Updated.
2264 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2265
608d61c2
L		 22662020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2267
2268 * doc/as.texi: Replace preceeded with preceded.
2269
39fdda07
MR		 22702020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2271
2272 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2273 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2274 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2275 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2276 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2277 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2278 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2279 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2280 file.
2281 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2282 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2283 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2284 file.
2285 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2286 file.
2287 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2288 file.
2289 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2290 file.
2291 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2292 * testsuite/gas/mips/jalr2-irix.d: New file.
2293 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2294 New file.
2295 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2296 file.
2297 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2298 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2299 `*-*-irix*' targets. Add source file designator.
2300 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2301 `*-*-irix*' targets.
2302 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2303 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2304 * testsuite/gas/mips/jalr2.d: Add name designator.
2305 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2306 tests involving the JALR relocation throughout.
2307
b83d958f
MR		 23082020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2309
2310 * testsuite/gas/mips/mips.exp: Use a helper variable for
2311 IRIX/non-IRIX test selection.
2312
bf4ba07c
JB		 23132020-07-21 Jan Beulich <jbeulich@suse.com>
2314
2315 * testsuite/gas/i386/evex-no-scale-64.d,
2316 testsuite/gas/i386/addr32.d,
2317 testsuite/gas/i386/x86-64-addr32-intel.d,
2318 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2319
2b42b041
CQ		 23202020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2321
2322 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2323
185a798e
JB		 23242020-07-21 Jan Beulich <jbeulich@suse.com>
2325
2326 * testsuite/gas/i386/evex-no-scale-32.d,
2327 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2328 * testsuite/gas/i386/evex-no-scale-32.s,
2329 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2330 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2331 instead of .section.
2332 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2333 specific section.
2334
ec4fcab0
MR		 23352020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2336
2337 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2338 (my_getSmallExpression): Adjust accordingly.
2339
b3983e5f
JB		 23402020-07-20 Jan Beulich <jbeulich@suse.com>
2341
2342 PR gas/4572
2343 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2344 conditional around it.
2345 (md_begin): Insert backslash into operand_chars[] when slash is
2346 a comment character.
2347 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2348 \* as operators when / may be a comment character.
2349 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2350 * testsuite/gas/i386/i386.exp: Run new test.
2351
750e4bf7
JB		 23522020-07-20 Jan Beulich <jbeulich@suse.com>
2353
2354 PR gas/4572
2355 * app.c (last_char): Drop TC_ARM conditional around it.
2356 (struct app_save): Drop TC_ARM conditional around last_char.
2357 (app_push, app_pop): Drop TC_ARM conditional from last_char
2358 accesses.
2359 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2360 backslash-precedes-comment-character check.
2361
48ef937e
JB		 23622020-07-20 Jan Beulich <jbeulich@suse.com>
2363
2364 * config/tc-i386.c (frag_opcode_byte): New.
2365 (output_branch): Emit error when in absolute section.
2366 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2367 in absolute section.
2368 (output_interseg_jump, output_disp, output_imm): Handle being in
2369 absolute section.
2370 * testsuite/gas/i386/sizing.s,
2371 testsuite/gas/i386/sizing32.d,
2372 testsuite/gas/i386/sizing64.d: New.
2373 * testsuite/gas/i386/i386.exp: Run new tests.
2374
693bec1e
JB		 23752020-07-20 Jan Beulich <jbeulich@suse.com>
2376
2377 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2378 is_elf_format as applicable; merely exclude iamcu tests.
2379
2585b7a5
L		 23802020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2381
2382 PR gas/26263
2383 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2384 against section to PC32 reloc.
2385 * testsuite/gas/i386/relax-5.d: Updated.
2386 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2387
04c662e2
L		 23882020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2389
2390 PR gas/26237
2391 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2392 * testsuite/gas/i386/addr32.d: Likewise.
2393 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2394 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2395
56c1b507
NC		 23962020-07-15 Nick Clifton <nickc@redhat.com>
2397
2398 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2399 the addend field of REL relocations. Store the full addend into
2400 the note for REL relocations.
2401
e2e018c3
JB		 24022020-07-15 Jan Beulich <jbeulich@suse.com>
2403
2404 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2405 immediate.
2406 * testsuite/gas/i386/x86-64-stack-intel.d,
2407 testsuite/gas/i386/x86-64-stack-suffix.d,
2408 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2409
36938cab
JB		 24102020-07-15 Jan Beulich <jbeulich@suse.com>
2411
2412 * testsuite/gas/i386/disassem.d,
2413 testsuite/gas/i386/ilp32/x86-64-branch.d,
2414 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2415 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2416 testsuite/gas/i386/noreg32.d,
2417 testsuite/gas/i386/noreg64-rex64.d,
2418 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2419 testsuite/gas/i386/opcode.d,
2420 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2421 testsuite/gas/i386/solaris/x86-64-jump.d,
2422 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2423 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2424 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2425 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2426 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2427 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2428 testsuite/gas/i386/x86-64-align-branch-1a.d,
2429 testsuite/gas/i386/x86-64-align-branch-1b.d,
2430 testsuite/gas/i386/x86-64-align-branch-1c.d,
2431 testsuite/gas/i386/x86-64-align-branch-1d.d,
2432 testsuite/gas/i386/x86-64-align-branch-1e.d,
2433 testsuite/gas/i386/x86-64-align-branch-1f.d,
2434 testsuite/gas/i386/x86-64-align-branch-1g.d,
2435 testsuite/gas/i386/x86-64-align-branch-1h.d,
2436 testsuite/gas/i386/x86-64-align-branch-1i.d,
2437 testsuite/gas/i386/x86-64-align-branch-2a.d,
2438 testsuite/gas/i386/x86-64-align-branch-2b.d,
2439 testsuite/gas/i386/x86-64-align-branch-2c.d,
2440 testsuite/gas/i386/x86-64-align-branch-3.d,
2441 testsuite/gas/i386/x86-64-align-branch-4a.d,
2442 testsuite/gas/i386/x86-64-align-branch-4b.d,
2443 testsuite/gas/i386/x86-64-align-branch-5.d,
2444 testsuite/gas/i386/x86-64-align-branch-6.d,
2445 testsuite/gas/i386/x86-64-branch-2.d,
2446 testsuite/gas/i386/x86-64-branch-3.d,
2447 testsuite/gas/i386/x86-64-branch.d,
2448 testsuite/gas/i386/x86-64-disassem.d,
2449 testsuite/gas/i386/x86-64-disp32.d,
2450 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2451 testsuite/gas/i386/x86-64-gotpcrel.d,
2452 testsuite/gas/i386/x86-64-ifunc.d,
2453 testsuite/gas/i386/x86-64-jump.d,
2454 testsuite/gas/i386/x86-64-lfence-byte.d,
2455 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2456 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2457 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2458 testsuite/gas/i386/x86-64-lfence-load.d,
2459 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2460 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2461 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2462 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2463 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2464 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2465 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2466 testsuite/gas/i386/x86-64-mpx.d,
2467 testsuite/gas/i386/x86-64-nop-3.d,
2468 testsuite/gas/i386/x86-64-nop-4.d,
2469 testsuite/gas/i386/x86-64-nop-5.d,
2470 testsuite/gas/i386/x86-64-nops-7.d,
2471 testsuite/gas/i386/x86-64-notrack.d,
2472 testsuite/gas/i386/x86-64-opcode.d,
2473 testsuite/gas/i386/x86-64-relax-2.d,
2474 testsuite/gas/i386/x86-64-relax-3.d,
2475 testsuite/gas/i386/x86-64-relax-4.d,
2476 testsuite/gas/i386/x86-64-rtm.d,
2477 testsuite/gas/i386/x86-64-stack.d,
2478 testsuite/gas/i386/x86-64-unique.d,
2479 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2480
8e58ef80
L		 24812020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2482
2483 PR gas/26237
2484 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2485 address.
2486 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2487 * testsuite/gas/i386/addr32.d: Updated.
2488 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2489 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2490 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2491 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2492
bfbd9438
JB		 24932020-07-14 Jan Beulich <jbeulich@suse.com>
2494
2495 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2496 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2497 * testsuite/gas/i386/intel.d,
2498 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2499
7531c613
JB		 25002020-07-14 Jan Beulich <jbeulich@suse.com>
2501
2502 * testsuite/gas/i386/prefix.d: Adjust expectations.
2503
b24d668c
JB		 25042020-07-14 Jan Beulich <jbeulich@suse.com>
2505
2506 * testsuite/gas/i386/x86-64-avx-intel.d,
2507 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2508
9ab00b61
JB		 25092020-07-14 Jan Beulich <jbeulich@suse.com>
2510
2511 * testsuite/gas/i386/movbe-suffix.d,
2512 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2513 * testsuite/gas/i386/i386.exp: Run new tests.
2514
2875b28a
JB		 25152020-07-14 Jan Beulich <jbeulich@suse.com>
2516
2517 * testsuite/gas/i386/crc32-suffix.d,
2518 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2519 * testsuite/gas/i386/i386.exp: Run new tests.
2520 * testsuite/gas/i386/arch-10-bdver1.d,
2521 testsuite/gas/i386/arch-10-bdver2.d,
2522 testsuite/gas/i386/arch-10-bdver3.d,
2523 testsuite/gas/i386/arch-10-bdver4.d,
2524 testsuite/gas/i386/arch-10-btver1.d,
2525 testsuite/gas/i386/arch-10-btver2.d,
2526 testsuite/gas/i386/arch-10-lzcnt.d,
2527 testsuite/gas/i386/arch-10-prefetchw.d,
2528 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2529 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2530 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2531 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2532 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2533 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2534 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2535 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2536 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2537 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2538 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2539 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2540 testsuite/gas/i386/x86-64-arch-2.d,
2541 testsuite/gas/i386/x86-64-crc32.d,
2542 testsuite/gas/i386/x86-64-pseudos.d,
2543 testsuite/gas/i386/x86-64-sse-noavx.d,
2544 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2545
e184e611
JB		 25462020-07-14 Jan Beulich <jbeulich@suse.com>
2547
2548 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2549 ModR/M-encoded byte register cases.
2550 * testsuite/gas/i386/x86-64-pseudos.d,
2551 testsuite/gas/i386/x86-64-reg-intel.d,
2552 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2553
e8b5d5f9
JB		 25542020-07-14 Jan Beulich <jbeulich@suse.com>
2555
2556 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2557 not-ModR/M-encoded byte register cases.
2558 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2559
38397794
JB		 25602020-07-14 Jan Beulich <jbeulich@suse.com>
2561
2562 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2563 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2564 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2565 testsuite/gas/i386/ilp32/x86-64-avx.d,
2566 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2567 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2568 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2569 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2570 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2571 testsuite/gas/i386/ilp32/x86-64-reg.d,
2572 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2573 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2574 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2575 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2576 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2577 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2578 dump expectations.
2579
7a705315
L		 25802020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2581
2582 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2583 extension.
2584
0a5c31d1
NC		 25852020-07-13 Nick Clifton <nickc@redhat.com>
2586
2587 * po/fr.po: Updated French translation.
2588
8884c29c
AM		 25892020-07-13 Alan Modra <amodra@gmail.com>
2590
2591 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2592 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2593 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2594 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2595
a308b89d
L		 25962020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2597
2598 * config/tc-i386.c (output_insn): Check i.xstate to set
2599 GNU_PROPERTY_X86_FEATURE_2_TMM.
2600 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2601 x86-64-property-8 and x86-64-property-9.
2602 * testsuite/gas/i386/x86-64-property-7.d: New file.
2603 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2604 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2605 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2606 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2607 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2608
921eafea
L		 26092020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2610
2611 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2612 has_regymm, has_regzmm and has_regtmm. Add xstate.
2613 (md_assemble): Set i.xstate from operand types in instruction
2614 template.
2615 (build_modrm_byte): Updated.
2616 (output_insn): Check i.xstate.
2617 * testsuite/gas/i386/i386.exp: Run property-6 and
2618 x86-64-property-6.
2619 * testsuite/gas/i386/property-6.d: New file.
2620 * testsuite/gas/i386/property-6.s: Updated.
2621 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2622
d249bf86
L		 26232020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2624
2625 * testsuite/gas/i386/property-5.d: Correct test name.
2626
260cd341
LC		 26272020-07-10 Lili Cui <lili.cui@intel.com>
2628
2629 * NEWS: Mention support for Intel AMX instructions.
2630 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2631 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2632 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2633 (match_simd_size): Add tmmword check.
2634 (operand_type_match): Add tmmword.
2635 (type_names): Add rTMM.
2636 (i386_error): Add invalid_tmm_register_set.
2637 (check_VecOperands): Handle invalid_sib_address and
2638 invalid_tmm_register_set.
2639 (match_template): Handle invalid_sib_address.
2640 (build_modrm_byte): Handle non-vector SIB and zmmword.
2641 (i386_index_check): Disallow RegIP for non-vector SIB.
2642 (check_register): Handle zmmword.
2643 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2644 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2645 * testsuite/gas/i386/intel-regs.d: Add tmm.
2646 * testsuite/gas/i386/intel-regs.s: Add tmm.
2647 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2648 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2649 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2650 * testsuite/gas/i386/x86-64-amx.d: New.
2651 * testsuite/gas/i386/x86-64-amx.s: New.
2652 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2653 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2654
af2b3186
TV		 26552020-07-10 Tom de Vries <tdevries@suse.de>
2656
2657 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2658 readelf's line table decoding.
2659 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2660 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2661 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2662 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2663 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2664 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2665 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2666 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2667 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2668 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2669 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2670
39776b11
L		 26712020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2672
2673 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2674 VEX/EVEX vector instructions.
2675 * testsuite/gas/i386/property-4.d: New file.
2676 * testsuite/gas/i386/property-4.s: Likewise.
2677 * testsuite/gas/i386/property-5.d: Likewise.
2678 * testsuite/gas/i386/property-5.s: Likewise.
2679 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2680 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2681
939b95c7
L		 26822020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2683
2684 * NEWS: Mention --enable-x86-used-note.
2685 * configure.ac: Configure with --enable-x86-used-note by default
2686 for Linux/x86.
2687 * configure: Regenerated.
2688
fe49679d
AM		 26892020-07-09 Alan Modra <amodra@gmail.com>
2690
2691 * config/obj-coff.h: Remove TE_PE support.
2692 * config/tc-ppc.c: Likewise.
2693 * config/tc-ppc.h: Likewise.
2694 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2695 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2696 condition.
2697 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2698
6384fd9e
JB		 26992020-07-08 Jan Beulich <jbeulich@suse.com>
2700
2701 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2702 New.
2703 * testsuite/gas/i386/i386.exp: Run new tests.
2704
3128916d
CZ		 27052020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2706
2707 * config/tc-arc.c (find_opcode_match): Add error messages.
2708 * testsuite/gas/arc/add_s-err.s: Update test.
2709 * testsuite/gas/arc/asm-errors.err: Likewise.
2710 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2711 * testsuite/gas/arc/hregs-err.s: Likewise.
2712 * testsuite/gas/arc/warn.s: Likewise.
2713
dbdba9b0
L		 27142020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2715
2716 PR gas/26212
2717 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2718
34e79798
AM		 27192020-07-07 Alan Modra <amodra@gmail.com>
2720
2721 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2722 * testsuite/gas/ppc/ppc.exp: Likewise.
2723 * testsuite/gas/all/weakref1l.d: Likewise.
2724
3c6e74ce
NC		 27252020-07-07 Nick Clifton <nickc@redhat.com>
2726
2727 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2728 expected output.
2729
e74d9fa9
JB		 27302020-07-06 Jan Beulich <jbeulich@suse.com>
2731
2732 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2733 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2734 testsuite/gas/i386/x86-64-evex-wig1.d,
2735 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2736 expectations.
2737
39e0f456
JB		 27382020-07-06 Jan Beulich <jbeulich@suse.com>
2739
2740 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2741 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2742 * testsuite/gas/i386/avx512f-opts-intel.d,
2743 testsuite/gas/i386/avx512f-opts.d
2744 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2745 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2746
ddc73fa9
NC		 27472020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2748
2749 PR 26204
2750 * config/tc-arm.c: Fix spelling mistake.
2751 * config/tc-riscv.c: Likewise.
2752 * config/tc-z80.c: Likewise.
2753 * po/gas.pot: Regenerate.
2754
17550be7
NC		 27552020-07-06 Nick Clifton <nickc@redhat.com>
2756
2757 * po/uk.po: Updated Ukranian translation.
2758
b19d852d
NC		 27592020-07-04 Nick Clifton <nickc@redhat.com>
2760
2761 * configure: Regenerate.
2762 * po/gas.pot: Regenerate.
2763
27642020-07-04 Nick Clifton <nickc@redhat.com>
2765
2766 * version.m4: Change version number to 2.35.50.
2767 * configure: Regenerate.
2768 * po/bfd.pot: Regenerate.
2769
b115b9fd
NC		 27702020-07-04 Nick Clifton <nickc@redhat.com>
2771
2772 Binutils 2.35 branch created.
2773
b657622c
AM		 27742020-07-03 Alan Modra <amodra@gmail.com>
2775
2776 PR 26028
2777 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2778
c2ecccb3
L		 27792020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2780
2781 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2782 swap two source operands.
2783
f436f38e
NC		 27842020-07-02 Nick Clifton <nickc@redhat.com>
2785
2786 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2787
f405494f
AC		 27882020-07-02 Alex Coplan <alex.coplan@arm.com>
2789
2790 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2791 segfault on negative chars.
2792 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2793 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2794
0942c7ab
NC		 27952020-07-02 Nick Clifton <nickc@redhat.com>
2796
2797 PR 26028
2798 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2799 command line.
2800 * testsuite/gas/ia64/unwind.d: Likewise.
2801 * testsuite/gas/mmix/bspec-1.d: Likewise.
2802 * testsuite/gas/mmix/bspec-2.d: Likewise.
2803 * testsuite/gas/mmix/comment-1.d: Likewise.
2804 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2805
3443489c
AM		 28062020-07-01 Alan Modra <amodra@gmail.com>
2807
2808 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2809
054b336d
AM		 28102020-07-01 Alan Modra <amodra@gmail.com>
2811
2812 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2813 in data sections, and mep.
2814
bbd19b19
L		 28152020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2816
2817 * NEWS: Mention x86 NaCl target support removal.
2818 * config/tc-i386.c: Remove x86 NaCl target support.
2819 * config/tc-i386.h: Likewise.
2820 * configure.tgt: Likewise.
2821 * testsuite/gas/i386/i386.exp: Likewise.
2822 * testsuite/gas/i386/iamcu-1.d: Likewise.
2823 * testsuite/gas/i386/iamcu-2.d: Likewise.
2824 * testsuite/gas/i386/iamcu-3.d: Likewise.
2825 * testsuite/gas/i386/iamcu-4.d: Likewise.
2826 * testsuite/gas/i386/iamcu-5.d: Likewise.
2827 * testsuite/gas/i386/k1om.d: Likewise.
2828 * testsuite/gas/i386/l1om.d: Likewise.
2829
08ccfccf
NC		 28302020-06-30 Nelson Chu <nelson.chu@sifive.com>
2831
2832 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2833 checking into riscv_csr_address.
2834 (riscv_csr_version_check): Likewise.
2835 (riscv_csr_address): New function. Return the suitable CSR address
2836 after checking the ISA dependency and versions. Issue warnings if
2837 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2838 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2839 priv spec versions for them.
2840 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2841 suitable CSR address.
2842 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2843 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2844 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2845 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2846 priv spec warnings here. These warnings are added by accident.
2847 Remove them and only focus on the ISA dependency warnings.
2848 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2849 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2850 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2851 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2852 than the privileged ones.
2853 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2854 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2855 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2856 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2857 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2858 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2859 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2860 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2861 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2862 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2863
8c190ce0
L		 28642020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2865
0be2fe67
AM		 2866 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2867 length > 1.
8c190ce0
L		 2868 (md_assemble): Don't process ImmExt without operands.
2869
b20e7614
HPN		 28702020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2871
2872 PR gas/25331
2873 * config/tc-mmix.c (md_assemble) <fixup for
2874 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2875 Also, set its fx_no_overflow.
2876 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2877 Similarly this fixup affects 4 bytes, not 8 and needs its
2878 fx_no_overflow set.
2879 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2880 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2881
279edac5
AM		 28822020-06-29 Alan Modra <amodra@gmail.com>
2883
2884 * config/tc-s12z.c: Use C style comments.
2885 * config/tc-z80.c: Likewise.
2886 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2887
b6cd5d10
L		 28882020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2889
2890 * config/tc-i386.c (md_assemble): Process ImmExt without
2891 operands.
2892
63112cd6
L		 28932020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2894
2895 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2896 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2897 VECSIB256 and VECSIB512, respectively.
2898 (build_modrm_byte): Replace vecsib with sib.
2899
2a1bb84c
JB		 29002020-06-26 Jan Beulich <jbeulich@suse.com>
2901
2902 * testsuite/gas/i386/nop-1-suffix.d: New.
2903 * testsuite/gas/i386/i386.exp: Run new test.
2904
85f7484a
PB		 29052020-06-26 Pat Bernardi <bernardi@adacore.com>
2906
2907 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2908 (md_pseudo_table): Handle "gnu_attribute".
2909 * doc/as.texi: Document GNU attribute for M68K.
2910
b59d128a
NC		 29112020-06-25 Nick Clifton <nickc@redhat.com>
2912
2913 PR 26141
2914 * config/tc-arm.c (arm_force_relocation): Force resolution of
2915 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2916 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2917
c423d21a
JB		 29182020-06-25 Jan Beulich <jbeulich@suse.com>
2919
2920 * config/tc-i386.c (md_assemble): Move call to process_immext()
2921 ...
2922 (process_operands): ... here.
2923
8bbb3ad8
JB		 29242020-06-25 Jan Beulich <jbeulich@suse.com>
2925
2926 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2927 diagnostic when there is a sizing prefix. Switch to word/dword/
2928 qword encoding when there is a sizing prefix and no (explicit or
2929 derived) suffix.
2930 (update_imm): Handle presence of a sizing prefix.
2931 * testsuite/gas/i386/noreg16-data32.d,
2932 testsuite/gas/i386/noreg32-data16.d,
2933 testsuite/gas/i386/noreg32-data16.e,
2934 testsuite/gas/i386/noreg64-data16.d,
2935 testsuite/gas/i386/noreg64-data16.e,
2936 testsuite/gas/i386/noreg64-rex64.d: New.
2937 * testsuite/gas/i386/i386.exp: Run new tests.
2938 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2939 Introduce and use pfx* macros.
2940 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2941 addressing.
2942 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2943
589958d6
JB		 29442020-06-25 Jan Beulich <jbeulich@suse.com>
2945
2946 * testsuite/gas/i386/avx-16bit.d,
2947 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2948 testsuite/gas/i386/avx512f-16bit.d,
2949 testsuite/gas/i386/avx512f.d,
2950 testsuite/gas/i386/evex-lig256.d,
2951 testsuite/gas/i386/evex-lig512.d
2952 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2953 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2954 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2955 testsuite/gas/i386/sse2-16bit.d,
2956 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2957 expectations.
2958
0b9404fd
JB		 29592020-06-25 Jan Beulich <jbeulich@suse.com>
2960
2961 * config/tc-i386.c (md_assemble): Also reject explicit REX
2962 prefixes with VEX and alike encoded insns. Zap consumed bits
2963 from i.rex.
2964 (output_insn): Don't ignore REX prefix for VEX and alike
2965 encodings; abort() instead if encountered.
2966 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2967 ...
2968 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2969 * testsuite/gas/i386/x86-64-pseudos.d,
2970 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2971
a5aeccd9
JB		 29722020-06-25 Jan Beulich <jbeulich@suse.com>
2973
2974 * config/tc-i386.c (process_operands): Translate explicit REX
2975 prefix into i.rex for SSE2AVX templates.
2976 (set_rex_vrex): New helper.
2977 (build_modrm_byte): Use it.
2978 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2979 REX prefixes.
2980 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2981
40d231b4
JB		 29822020-06-25 Jan Beulich <jbeulich@suse.com>
2983
2984 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2985 templates when there's no data size prefix.
2986 (md_assemble): Reject data size prefix also for legacy encoded
2987 SIMD templates.
2988 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2989 Uncomment previously not working line.
2990 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2991 data16 prefix.
2992 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2993 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2994
11abe426
JB		 29952020-06-25 Jan Beulich <jbeulich@suse.com>
2996
2997 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2998 vec_length.
2999
1a79004f
NC		 30002020-06-23 Nelson Chu <nelson.chu@sifive.com>
3001
3002 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3003 explicit_priv_attr. It used to indicate CSR or priv instructions are
3004 explictly used.
3005 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3006 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3007 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3008 (riscv_write_out_attrs): Clarification of when to generate the elf
3009 priv spec attributes.
3010 * testsuite/gas/riscv/attribute-11.s: Add comments.
3011 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3012 `priv_insn_<n>` to decide which priv instruction is expected to used.
3013 (<n> is a to e.)
3014 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3015 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3016 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3017 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3018 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3019
39ff0b81
NC		 30202020-06-22 Nelson Chu <nelson.chu@sifive.com>
3021
3022 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3023 (riscv_set_default_priv_spec): Get the priv spec version from the
3024 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3025
e2201c2a
AM		 30262020-06-20 Alan Modra <amodra@gmail.com>
3027
3028 * configure.tgt: Set bfd_gas for all SH targets.
3029
d27c357a
JB		 30302020-06-18 Jan Beulich <jbeulich@suse.com>
3031
3032 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3033 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3034 expectations.
3035
708a2fff
CL		 30362020-06-16 Lili Cui <lili.cui@intel.com>
3037
3038 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3039 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3040 * doc/c-i386.texi: Add avx512_vp2intersect.
3041
2106ed9b
JB		 30422020-06-16 Jan Beulich <jbeulich@suse.com>
3043
3044 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3045 conditional.
3046 * testsuite/gas/i386/sse-check.s: Adjust comment.
3047 * testsuite/gas/i386/sse-check-error.l,
3048 testsuite/gas/i386/sse-check-warn.e,
3049 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3050 expectations.
3051
a435742a
AM		 30522020-06-16 Alan Modra <amodra@gmail.com>
3053
3054 * config/tc-tic30.h: Remove OBJ_AOUT support.
3055 * configure.tgt: Delete tic30-*-*aout* entry.
3056
7a77f1ac
MF		 30572020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3058
3059 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3060 macros.
3061 (elf32xtensa_abi): New declaration.
3062 (option_abi_windowed, option_abi_call0): New enum constants.
3063 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3064 (md_parse_option): Add handlers for --abi-windowed and
3065 --abi-call0.
3066 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3067 XSHAL_ABI to format ABI tag.
3068 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3069 --abi-call0 to the list of options.
3070 * doc/c-xtensa.texi: Add description for options --abi-windowed
3071 and --abi-call0.
3072 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3073 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3074 * testsuite/gas/xtensa/abi.s: New test source.
3075
efe30057
L		 30762020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3077
3078 PR gas/26115
3079 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3080 xsusldtrk.
3081 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3082 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3083 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3084
d8af286f
NC		 30852020-06-12 Nelson Chu <nelson.chu@sifive.com>
3086
3087 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3088 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3089 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3090
18ca16be
SG		 30912020-06-09 Seth Girvan <snth@snthhacks.com>
3092
3093 * doc/c-avr.texi: Improve wording.
3094
6778f1c4
JB		 30952020-06-09 Jan Beulich <jbeulich@suse.com>
3096
3097 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3098 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3099
73239888
JB		 31002020-06-09 Jan Beulich <jbeulich@suse.com>
3101
3102 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3103 encoding tests.
3104 * testsuite/gas/i386/prefix.d: Adjust expectations.
3105
bf926894
JB		 31062020-06-09 Jan Beulich <jbeulich@suse.com>
3107
3108 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3109 with VEX/EVEX encoding tests.
3110 * testsuite/gas/i386/prefix.d: Adjust expectations.
3111
828c2a25
JB		 31122020-06-09 Jan Beulich <jbeulich@suse.com>
3113
3114 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3115 suffix.
3116 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3117 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3118 * testsuite/gas/i386/noreg-intel64.d,
3119 testsuite/gas/i386/noreg-intel64.l,
3120 testsuite/gas/i386/noreg-intel64.s: New.
3121 * testsuite/gas/i386/i386.exp: Run new tests.
3122
da4977e0
JB		 31232020-06-09 Jan Beulich <jbeulich@suse.com>
3124
3125 * config/tc-i386.c (vex_encoding_error): New enumerator.
3126 (VEX_check_operands): Rename to VEX_check_encoding. Check
3127 for vex_encoding_error. Move Imm4 handling ...
3128 (check_VecOperands): ... here.
3129 (match_template): Call VEX_check_encoding when there are no
3130 operands. Split construct calling check_VecOperands and
3131 VEX_check_encoding (when there are operands).
3132 (check_register): Don't blindly set vex_encoding_evex.
3133 * testsuite/gas/i386/pseudos-bad.s,
3134 testsuite/gas/i386/pseudos-bad.l: New.
3135 * testsuite/gas/i386/i386.exp: Run new test.
3136 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3137
26417f19
AC		 31382020-06-08 Alex Coplan <alex.coplan@arm.com>
3139
3140 * config/tc-arm.c (insns): Add dfb.
3141 * testsuite/gas/arm/dfb.d: New test.
3142 * testsuite/gas/arm/dfb.s: Input for test.
3143
9f3e7dbc
NC		 31442020-06-08 Nick Clifton <nickc@redhat.com>
3145
3146 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3147
dd6b8a0b
JB		 31482020-06-08 Jan Beulich <jbeulich@suse.com>
3149
3150 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3151
73c76375
JB		 31522020-06-08 Jan Beulich <jbeulich@suse.com>
3153
3154 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3155 around as_bad().
3156
22e00a3f
JB		 31572020-06-08 Jan Beulich <jbeulich@suse.com>
3158
3159 * config/tc-i386.c (check_register): Split RegTR handling, to
3160 fail recognition also in 64-bit mode as well as with i586 or
3161 i686 explicitly enabled.
3162 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3163 * testsuite/gas/i386/x86_64-intel.d,
3164 testsuite/gas/i386/x86_64.d: Adjust expectations.
3165
1ab84e02
JB		 31662020-06-08 Jan Beulich <jbeulich@suse.com>
3167
3168 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3169 * testsuite/gas/cfi/cfi.exp: Run this test.
3170
af32b722
JB		 31712020-06-08 Jan Beulich <jbeulich@suse.com>
3172
3173 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3174 check to %st(N) parsing logic.
3175 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3176
8a6fb3f9
JB		 31772020-06-08 Jan Beulich <jbeulich@suse.com>
3178
3179 * config/tc-i386.c (bad_reg): New.
3180 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3181 for it.
3182 (check_register): New, broken out from ...
3183 (parse_real_register): ... here. Call it.
3184 (parse_register): Call it, and error upon failure.
3185 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3186 testsuite/gas/i386/x86-64-equ-bad.s,
3187 testsuite/gas/i386/x86-64-equ-bad.l: New.
3188 * testsuite/gas/i386/i386.exp: Run new tests.
3189
1424c35d
AM		 31902020-06-06 Alan Modra <amodra@gmail.com>
3191
3192 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3193 * doc/c-ppc.texi: Likewise.
3194
87c69f97
AM		 31952020-06-06 Alan Modra <amodra@gmail.com>
3196
3197 * config/tc-ppc.c: Update throughout for reloc renaming.
3198
f1919c56
JM		 31992020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3200
3201 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3202 stringop-overflow.
3203
3fc6c3dc
NC		 32042020-06-05 Nelson Chu <nelson.chu@sifive.com>
3205
3206 * config/tc-riscv.c (explicit_csr): New static boolean.
3207 Used to indicate CSR are explictly used.
3208 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3209 (riscv_write_out_attrs): If we already have set elf priv
3210 attributes, then generate them. Otherwise, don't generate
3211 them when no CSR are used.
3212 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3213 * testsuite/gas/riscv/attribute-02.d: Likewise.
3214 * testsuite/gas/riscv/attribute-03.d: Likewise.
3215 * testsuite/gas/riscv/attribute-04.d: Likewise.
3216 * testsuite/gas/riscv/attribute-05.d: Likewise.
3217 * testsuite/gas/riscv/attribute-06.d: Likewise.
3218 * testsuite/gas/riscv/attribute-07.d: Likewise.
3219 * testsuite/gas/riscv/attribute-08.d: Likewise.
3220 * testsuite/gas/riscv/attribute-09.d: Likewise.
3221 * testsuite/gas/riscv/attribute-10.d: Likewise.
3222 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3223 * testsuite/gas/riscv/attribute-11.s: New testcase.
3224 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3225 used, so we should output the ELF priv attributes.
3226 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3227 used, so output the priv attributes according to the -mpriv-spec.
3228 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3229 used, so ignore the -mpriv-spec setting.
3230
d413a623
L		 32312020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3232
3233 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3234 cgen_get_insn_value.
3235 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3236 endianness to cgen_get_insn_value and cgen_put_insn_value.
3237
7d8b91fd
JM		 32382020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3239
3240 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3241 cgen_put_insn_value.
3242
d8740be1
JM		 32432020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3244
3245 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3246 bpf_cgen_cpu_open.
3247 (md_assemble): Remove no longer needed hack.
3248
e9bffec9
JM		 32492020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3250
3251 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3252 cgen_put_insn_value.
3253 (gas_cgen_md_apply_fix): Likewise.
3254 (gas_cgen_md_apply_fix): Likewise.
3255 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3256 cgen_put_insn_value.
3257 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3258 cgen_put_insn_value.
3259
1cf67587
AM		 32602020-06-04 Alan Modra <amodra@gmail.com>
3261
3262 * testsuite/config/default.exp: Remove global directive outside
3263 proc body.
3264 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3265 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3266 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3267 * testsuite/gas/mt/relocs.exp: Likewise.
3268 * testsuite/gas/rx/rx.exp: Likewise.
3269
338d56a8
SC		 32702020-06-03 Stephen Casner <casner@acm.org>
3271
3272 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3273
bb7322c6
JW		 32742020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3275 Jim Wilson <jimw@sifive.com>
3276
3277 PR 26051
3278 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3279 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3280 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3281 Move B before SB. Move J before UJ.
3282
c39c821c
AC		 32832020-06-01 Alex Coplan <alex.coplan@arm.com>
3284
3285 * write.c (relax_segment): Fix handling of negative offset when
3286 relaxing an rs_org frag.
3287 * testsuite/gas/aarch64/org-neg.d: New test.
3288 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3289 * testsuite/gas/aarch64/org-neg.s: Input for test.
3290 * testsuite/gas/arm/org-neg.d: New test.
3291 * testsuite/gas/arm/org-neg.l: Error output for test.
3292 * testsuite/gas/arm/org-neg.s: Input for test.
3293
66e3eb08
SC		 32942020-05-28 Stephen Casner <casner@acm.org>
3295
3296 Fix unexpected failures in gas testsuite for pdp11-aout target.
3297 These are caused by the PDP11's mix of little-endian octets in
3298 shorts but shorts in big endian order for long or quad.
3299
3300 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3301 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3302 pdp11, skip octa test completely.
3303 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3304 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3305 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3306
9e85f042
NC		 33072020-05-28 Alex Coplan <alex.coplan@arm.com>
3308
3309 * frags.c (frag_grow): Fix comment.
3310
1c912705
SC		 33112020-05-27 Stephen Casner <casner@acm.org>
3312
3313 PR gas/26001
3314 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3315 symbols that begin with a register name.
3316 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3317 * testsuite/gas/pdp11/pr26001.s: Likewise.
3318 * testsuite/gas/pdp11/pr26001.d: Likewise.
3319
5c505568
SC		 33202020-05-27 Simon Cook <simon.cook@embecosm.com>
3321
0be2fe67
AM		 3322 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3323 pointer when creating struct riscv_csr_extra.
5c505568 3324
3c730740
L		 33252020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3326
3327 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3328 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3329 * testsuite/gas/i386/inval-avx512f.l: Updated.
3330
57b17940
SSF		 33312020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3332
3333 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3334 load/store instruction variants with alignment hints.
3335 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3336 instruction variants with alignment hints.
3337
e3fed0f2
L		 33382020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3339
3340 PR gas/26044
3341 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3342 instead of R_XGATE_PCREL_X.
3343 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3344 BFD_RELOC_XGATE_PCREL_X.
3345
8bbc5da5
L		 33462020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3347
3348 PR gas/26044
3349 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3350 with &fragP->fr_literal[0].
3351
c4612b92
L		 33522020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3353
3354 PR gas/26044
3355 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3356 fragP->fr_literal with &fragP->fr_literal[0].
3357 (md_convert_frag): Likewise.
3358
70b1b570
L		 33592020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3360
3361 PR gas/26044
3362 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3363 with &fragP->fr_literal[0].
3364
e67e940f
L		 33652020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3366
3367 PR gas/26044
3368 * config/tc-crx.c (getreg_image): Change argument type to int.
3369 (md_convert_frag): Replace fragP->fr_literal with
3370 &fragP->fr_literal[0].
3371
a05e3e20
L		 33722020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3373
3374 PR gas/26044
3375 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3376 sprintf with memmove.
3377
c6412eee
L		 33782020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3379
3380 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3381 with &fragP->fr_literal[0].
3382
9fcc3457
L		 33832020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3384
3385 PR gas/26041
3386 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3387 2 overlapping strings.
3388
6c115e16
L		 33892020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3390
3391 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3392 with &fragP->fr_literal[0].
3393
a39d29cd
L		 33942020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3395
3396 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3397 with &fragp->fr_literal[0].
3398 * config/tc-microblaze.c (md_apply_fix): Likewise.
3399 * config/tc-sh.c (md_convert_frag): Likewise.
3400
72393fd1
JW		 34012020-05-24 Jim Wilson <jimw@sifive.com>
3402
3403 PR 26025
3404 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3405 asection to segT. New locals seg and subseg. Call subseg_set before
3406 fix_new_exp. Call subseg_set after loop to restore original values.
3407
9fbb53c7
AM		 34082020-05-21 Alan Modra <amodra@gmail.com>
3409
3410 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3411 throughout.
3412 * config/obj-elf.c: Likewise.
3413 * config/tc-aarch64.c: Likewise.
3414 * config/tc-arm.c: Likewise.
3415 * config/tc-m68k.c: Likewise.
3416 * config/tc-nios2.c: Likewise.
3417 * config/tc-tic30.c: Likewise.
3418 * ecoff.c: Likewise.
3419 * read.c: Likewise.
3420 * stabs.c: Likewise.
3421 * symbols.c: Likewise.
3422 * testsuite/gas/all/test-gen.c: Likewise.
3423
8f595e9b
NC		 34242020-05-20 Nelson Chu <nelson.chu@sifive.com>
3425
3426 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3427 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3428 Static variables which are used to set the ISA extensions. You can
3429 use -march (or ELF build attributes) and -misa-spec to set them,
3430 respectively.
3431 (ext_version_hash): The hash table used to handle the extensions
3432 with versions.
3433 (init_ext_version_hash): Initialize the ext_version_hash according
3434 to riscv_ext_version_table.
3435 (riscv_get_default_ext_version): The callback function of
3436 riscv_parse_subset_t. According to the choosed ISA spec,
3437 get the default version for the specific extension.
3438 (riscv_set_arch): Set the callback function.
3439 (enum options, struct option md_longopts): Add new option -misa-spec.
3440 (md_parse_option): Do not call riscv_set_arch for -march. We will
3441 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3442 to set default_isa_spec class.
3443 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3444 ext_version_hash, and then call riscv_set_arch to set the architecture
3445 with versions according to default_arch_with_ext.
3446 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3447 x extensions.
3448 * testsuite/gas/riscv/attribute-03.d: Likewise.
3449 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3450 already set it's version to 2p1 by march, so no need to use the default
3451 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3452 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3453 ISA spec 2p2, so set 0p0 to it.
3454 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3455 zicsr is 2p0 according to ISA spec 20191213.
3456 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3457 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3458 You can set them by configure options --with-arch and
3459 --with-isa-spec, respectively.
3460 (riscv_set_default_isa_spec): New function used to set the
3461 default ISA spec.
3462 (md_parse_option): Call riscv_set_default_isa_spec rather than
3463 call riscv_get_isa_spec_class directly.
3464 (riscv_after_parse_args): If the -isa-spec is not set, then we
3465 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3466 calling riscv_set_default_isa_spec.
3467 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3468 the --with-isa-spec may be set to different ISA spec.
3469 * testsuite/gas/riscv/attribute-02.d: Likewise.
3470 * testsuite/gas/riscv/attribute-03.d: Likewise.
3471 * testsuite/gas/riscv/attribute-04.d: Likewise.
3472 * testsuite/gas/riscv/attribute-05.d: Likewise.
3473 * testsuite/gas/riscv/attribute-06.d: Likewise.
3474 * testsuite/gas/riscv/attribute-07.d: Likewise.
3475 * configure.ac: Add configure options, --with-arch and
3476 --with-isa-spec.
3477 * configure: Regenerated.
3478 * config.in: Regenerated.
3479 * config/tc-riscv.c (default_priv_spec): Static variable which is
3480 used to check if the CSR is valid for the chosen privilege spec. You
3481 can use -mpriv-spec to set it.
3482 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3483 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3484 (riscv_init_csr_hashes): Only need to initialize one hash table
3485 csr_extra_hash.
3486 (riscv_csr_class_check): Change the return type to void. Don't check
3487 the ISA dependency if -mcsr-check isn't set.
3488 (riscv_csr_version_check): New function. Check and find the CSR address
3489 from csr_extra_hash, according to default_priv_spec. Report warning
3490 for the invalid CSR if -mcsr-check is set.
3491 (reg_csr_lookup_internal): Updated.
3492 (reg_lookup_internal): Likewise.
3493 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3494 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3495 (md_parse_option): Call riscv_set_default_priv_version to set
3496 default_priv_spec.
3497 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3498 privilege spec to the newest one.
3499 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3500 include/opcode/riscv.h.
3501 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3502 to check the ISA dependency for CSR, so fix the spec version by adding
3503 -mpriv-spec=1.11.
3504 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3505 version warnings for the test case.
0be2fe67
AM		 3506 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3507 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3508 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3509 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3510 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3511 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3512 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3513 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3514 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3515 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3516 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3517 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3518 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3519 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3520 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3521 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3522 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3523 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3524 setting. You can set it by configure option --with-priv-spec.
3525 (riscv_set_default_priv_spec): New function used to set the default
3526 privilege spec.
3527 (md_parse_option): Call riscv_set_default_priv_spec rather than
3528 call riscv_get_priv_spec_class directly.
3529 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3530 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3531 calling riscv_set_default_priv_spec.
3532 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3533 the --with-priv-spec may be set to different privilege spec.
3534 * testsuite/gas/riscv/priv-reg.d: Likewise.
3535 * configure.ac: Add configure option --with-priv-spec.
3536 * configure: Regenerated.
3537 * config.in: Regenerated.
3538 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3539 explicit_attr. Set it to TRUE if any ELF attribute is found.
3540 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3541 the priv attributes are set.
3542 (md_assemble): Set the default_priv_spec according to the priv
3543 attributes when we start to assemble instruction.
3544 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3545 riscv_write_out_attrs. Update the arch and priv attributes. If we
3546 don't set the corresponding ELF attributes, then try to output the
3547 default ones.
3548 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3549 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3550 to update the arch and priv attributes.
3551 (s_riscv_attribute): Make sure all arch and priv attributes are set
3552 before any instruction.
3553 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3554 ELF attribute or -march-attr is set. If the priv attributes are not
3555 set, then try to update them by the default setting (-mpriv-spec or
3556 --with-priv-spec).
3557 * testsuite/gas/riscv/attribute-02.d: Likewise.
3558 * testsuite/gas/riscv/attribute-03.d: Likewise.
3559 * testsuite/gas/riscv/attribute-04.d: Likewise.
3560 * testsuite/gas/riscv/attribute-06.d: Likewise.
3561 * testsuite/gas/riscv/attribute-07.d: Likewise.
3562 * testsuite/gas/riscv/attribute-08.d: Likewise.
3563 * testsuite/gas/riscv/attribute-09.d: Likewise.
3564 * testsuite/gas/riscv/attribute-10.d: Likewise.
3565 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3566 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3567 set by priv attributes must be supported.
3568 * testsuite/gas/riscv/attribute-05.s: Likewise.
3569 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3570 priv attributes according to the -mpriv-spec option.
3571 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3572 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3573 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3574 * testsuite/gas/riscv/priv-reg.d: Removed.
3575 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3576 CSR according to the priv spec 1.9.
3577 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3578 CSR according to the priv spec 1.9.1.
3579 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3580 CSR according to the priv spec 1.10.
3581 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3582 CSR according to the priv spec 1.11.
3583 * config/tc-riscv.c (md_show_usage): Add descriptions about
3584 the new GAS options.
3585 * doc/c-riscv.texi: Likewise.
3586
3d205eb4
PB		 35872020-05-19 Peter Bergner <bergner@linux.ibm.com>
3588
3589 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3590 * testsuite/gas/ppc/power9.d: Likewise.
3591 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3592 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3593 sync, wait, waitrsv>: Add tests.
3594 * testsuite/gas/ppc/power10.d: Likewise.
3595
164446e0
AF		 35962020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3597
3598 PR 25992
3599 * config/tc-arm.c : Add arm_ext_v8r feature.
3600 (it_fsm_post_encode): Check arm_ext_v8r feature.
3601 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3602
69f57659
AM		 36032020-05-19 Alan Modra <amodra@gmail.com>
3604
3605 * write.c (write_contents): Use bfd_get_filename rather than
3606 accessing bfd->filename directly. Use bfd_section_name rather
3607 than accessing section->name directly.
3608
0e1d094e
AM		 36092020-05-19 Alan Modra <amodra@gmail.com>
3610
3611 * symbols.c (local_symbol_make): Init all of lsy_flags.
3612
d402189f
AM		 36132020-05-18 Alan Modra <amodra@gmail.com>
3614
3615 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3616 before looking at add_symbol->sy_flags.
3617
503648e4 36182020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3619
3620 * config/tc-i386.c: Not handle lret/iret.
3621 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3622 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3623 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3624 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3625 * testsuite/gas/i386/lfence-ret.s: Ditto.
3626 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3627 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3628 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3629 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3630 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3631 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3632 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3633
2a50b401
AM		 36342020-05-15 Alan Modra <amodra@gmail.com>
3635 Alex Coplan <alex.coplan@arm.com>
3636
3637 * symbols.c (struct local_symbol): Update comment.
3638 (resolve_symbol_value): For resolved symbols equated to other
3639 symbols, verify that the referenced symbol is not a local_symbol
3640 before accessing sy_value. Don't leave symbol loops during
3641 finalize_syms resolution.
3642 * testsuite/gas/all/assign-bad-recursive.d: New test.
3643 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3644 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3645 * testsuite/gas/all/gas.exp: Run it.
3646
9d95b8e9
NC		 36472020-05-14 Nick Clifton <nickc@redhat.com>
3648
3649 * po/sv.po: Updated Swedish translation.
3650
3b646889
AM		 36512020-05-11 Alan Modra <amodra@gmail.com>
3652
3653 * testsuite/gas/ppc/scalarquad.d,
3654 * testsuite/gas/ppc/scalarquad.s: New test.
3655 * testsuite/gas/ppc/ppc.exp: Run it.
3656
9cc4ce88
AM		 36572020-05-11 Alan Modra <amodra@gmail.com>
3658
3659 * testsuite/gas/ppc/rightmost.d,
3660 * testsuite/gas/ppc/rightmost.s: New test.
3661 * testsuite/gas/ppc/ppc.exp: Run it.
3662
5d57bc3f
AM		 36632020-05-11 Alan Modra <amodra@gmail.com>
3664
3665 * testsuite/gas/ppc/xvtlsbb.d,
3666 * testsuite/gas/ppc/xvtlsbb.s: New test.
3667 * testsuite/gas/ppc/ppc.exp: Run it.
3668
66ef5847
AM		 36692020-05-11 Alan Modra <amodra@gmail.com>
3670
3671 * testsuite/gas/ppc/stringop.d,
3672 * testsuite/gas/ppc/stringop.s: New test.
3673 * testsuite/gas/ppc/ppc.exp: Run it.
3674
4f3e9537
PB		 36752020-05-11 Peter Bergner <bergner@linux.ibm.com>
3676
3677 * testsuite/gas/ppc/set_bool.d,
3678 * testsuite/gas/ppc/set_bool.s: New test.
3679 * testsuite/gas/ppc/ppc.exp: Run it.
3680
ec40e91c
AM		 36812020-05-11 Alan Modra <amodra@gmail.com>
3682
3683 * testsuite/gas/ppc/bitmanip.d,
3684 * testsuite/gas/ppc/bitmanip.s: New test.
3685 * testsuite/gas/ppc/ppc.exp: Run it.
3686
d7e97a76
AM		 36872020-05-11 Alan Modra <amodra@gmail.com>
3688
3689 * testsuite/gas/ppc/genpcv.d,
3690 * testsuite/gas/ppc/genpcv.s: New test.
3691 * testsuite/gas/ppc/ppc.exp: Run it.
3692
fdefed7c
AM		 36932020-05-11 Alan Modra <amodra@gmail.com>
3694
3695 * testsuite/gas/ppc/maskmanip.d,
3696 * testsuite/gas/ppc/maskmanip.s: New test.
3697 * testsuite/gas/ppc/ppc.exp: Run it.
3698
aa3c112f
AM		 36992020-05-11 Alan Modra <amodra@gmail.com>
3700 Peter Bergner <bergner@linux.ibm.com>
3701
3702 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3703 (md_assemble): Check acc specified in correct operand.
3704 * testsuite/gas/ppc/outerprod.d,
3705 * testsuite/gas/ppc/outerprod.s,
3706 * testsuite/gas/ppc/vsx4.d,
3707 * testsuite/gas/ppc/vsx4.s: New tests.
3708 * testsuite/gas/ppc/ppc.exp: Run them.
3709
6edbfd3b
AM		 37102020-05-11 Alan Modra <amodra@gmail.com>
3711
3712 * testsuite/gas/ppc/simd_perm.d,
3713 * testsuite/gas/ppc/simd_perm.s: New test.
3714 * testsuite/gas/ppc/ppc.exp: Run it.
3715
c7d7aea2
AM		 37162020-05-11 Alan Modra <amodra@gmail.com>
3717
3718 * testsuite/gas/ppc/int128.d,
3719 * testsuite/gas/ppc/int128.s: New test.
3720 * testsuite/gas/ppc/ppc.exp: Run it.
3721
94ba9882
AM		 37222020-05-11 Alan Modra <amodra@gmail.com>
3723
3724 * testsuite/gas/ppc/vsx_32byte.d,
3725 * testsuite/gas/ppc/vsx_32byte.s: New test.
3726 * testsuite/gas/ppc/ppc.exp: Run it.
3727
f4791f1a
AM		 37282020-05-11 Alan Modra <amodra@gmail.com>
3729
3730 * testsuite/gas/ppc/vec_mul.s,
3731 * testsuite/gas/ppc/vec_mul.d: New test.
3732 * testsuite/gas/ppc/ppc.exp: Run it.
3733
3ff0a5ba
PB		 37342020-05-11 Peter Bergner <bergner@linux.ibm.com>
3735
3736 * testsuite/gas/ppc/byte_rev.d,
3737 * testsuite/gas/ppc/byte_rev.s: New test.
3738 * testsuite/gas/ppc/ppc.exp: Run it.
3739
afef4fe9
PB		 37402020-05-11 Peter Bergner <bergner@linux.ibm.com>
3741
3742 * testsuite/gas/ppc/power10.d: Add paste. tests.
3743 * testsuite/gas/ppc/power10.s: Likewise.
3744
1224c05d
PB		 37452020-05-11 Peter Bergner <bergner@linux.ibm.com>
3746
3747 * testsuite/gas/ppc/power10.s: New test.
3748 * testsuite/gas/ppc/power10.d: Likewise.
3749 * testsuite/gas/ppc/ppc.exp: Run it.
3750
7c1f4227
AM		 37512020-05-11 Alan Modra <amodra@gmail.com>
3752
3753 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3754 renaming.
3755 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3756 place of -mfuture/-Mfuture.
3757 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3758 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3759
bfeaed38
NC		 37602020-05-06 Nick Clifton <nickc@redhat.com>
3761
3762 * po/sv.po: Updated Swedish translation.
3763
6ef719c0
NC		 37642020-05-06 Nick Clifton <nickc@redhat.com>
3765
3766 PR 25927
3767 * doc/as.texi (Preprocessing): Replace cross reference to not
3768 existant document with a URL to the equivalent page in the GCC
3769 manual.
3770
546cb2d8
NC		 37712020-05-05 Nick Clifton <nickc@redhat.com>
3772
3773 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3774 construction of a DWARF-5 directory name table.
3775 * testsuite/gas/elf/pr25917.d: Update expected output.
3776
7d0bd487
GN		 37772020-05-05 Gunther Nikl <gnikl@justmail.de>
3778
3779 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3780 (md_parse_option): Remove initialization of elf_flags.
070b775f 3781
fe05f369
ASDV		 37822020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3783
3784 PR gas/25863
3785 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3786 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3787 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3788
4706679d
NC		 37892020-05-04 Nick Clifton <nickc@redhat.com>
3790
3791 PR 25917
3792 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3793 table's existence before looking at its entries.
070b775f
NC		 3794 Also do not emit a default directory entry if there are no
3795 directories in use.
3796
4706679d
NC		 3797 * testsuite/gas/elf/pr25917.s: New test source file.
3798 * testsuite/gas/elf/pr25917.d: New test driver.
3799 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3800
09c1e68a
AC		 38012020-04-30 Alex Coplan <alex.coplan@arm.com>
3802
3803 * config/tc-aarch64.c (fix_insn): Implement for
3804 AARCH64_OPND_UNDEFINED.
3805 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3806 * testsuite/gas/aarch64/udf.s: New.
3807 * testsuite/gas/aarch64/udf.d: New.
3808 * testsuite/gas/aarch64/udf-invalid.s: New.
3809 * testsuite/gas/aarch64/udf-invalid.l: New.
3810 * testsuite/gas/aarch64/udf-invalid.d: New.
3811
c578f16e
YS		 38122020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3813
3814 * config/tc-rx.c (elf_flags): Reset default value.
3815 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3816
935f1f4b
MF		 38172020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3818
3819 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3820 if it's not defined.
3821 (microarch_earliest): New static variable.
3822 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3823 simcall opcode has mandatory parameter.
3824 (xg_init_global_config): Initialize microarch_earliest.
3825
5c936ef5
NC		 38262020-04-29 Nick Clifton <nickc@redhat.com>
3827
3828 PR 22699
3829 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3830 IMM0_8S and add support for IMM0_8U.
3831 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3832 unsigned 8-bit immediate.
3833 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3834 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3835
251dae91
TC		 38362020-04-27 Tamar Christina <tamar.christina@arm.com>
3837
3838 * NEWS: Add news entry for big-obj.
3839 * config/tc-i386.c (i386_target_format): Support new format.
3840 * doc/c-i386.texi: Add i386 support.
3841 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3842 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3843
714e6c96
NC		 38442020-04-27 Nick Clifton <nickc@redhat.com>
3845
3846 PR 25878
3847 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3848 (assign_file_to_slot): New function. Fills in an entry in the
3849 files table.
3850 (allocate_filenum): Use new function.
3851 (allocate_filename_to_slot): Use new function. If the specified
3852 slot entry is already in use, but was chosen automatically then
3853 reassign the automatic entry.
3854
a09f656b 38552020-04-26 Hongtao Liu <hongtao.liu@intel.com
3856
3857 * config/tc-i386.c (lfence_before_ret_shl): New member.
3858 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3859 for Anysize insns.
3860 (insert_after_load): Issue warning for REP CMPS/SCAS.
3861 (insert_before_before): Handle iret, Handle
3862 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3863 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3864 -mlfence-before-ret=[none/not/or/shl/yes].
3865 Enable -mlfence-before-ret=shl when
3866 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3867 (md_show_usage): Ditto.
3868 * doc/c-i386.texi: Ditto.
3869 * testsuite/gas/i386/i386.exp: Add new testcases.
3870 * testsuite/gas/i386/lfence-load-b.d: New.
3871 * testsuite/gas/i386/lfence-load-b.e: New.
3872 * testsuite/gas/i386/lfence-load.d: Modified.
3873 * testsuite/gas/i386/lfence-load.e: New.
3874 * testsuite/gas/i386/lfence-load.s: Modified.
3875 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3876 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3877 * testsuite/gas/i386/lfence-ret-c.d: New.
3878 * testsuite/gas/i386/lfence-ret-d.d: New.
3879 * testsuite/gas/i386/lfence-ret.s: Modified.
3880 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3881 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3882 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3883 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3884 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3885 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3886 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3887 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3888 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3889 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3890
30ce8e47
MF		 38912020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3892
3893 PR ld/25861
3894 * config/tc-xtensa.c (md_apply_fix): Replace
3895 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3896 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3897 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3898 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3899 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3900
31c89d60
AM		 39012020-04-22 Alan Modra <amodra@gmail.com>
3902
3903 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3904 symbol for ".symver .. remove".
3905 * doc/as.texi (.symver): Update.
3906 * testsuite/gas/symver/symver11.s: Make foo weak.
3907 * testsuite/gas/symver/symver11.d: Expect an error.
3908 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3909
1d3eb556
L		 39102020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3911
3912 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3913
bb2a1453
AS		 39142020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3915
3916 PR 25848
3917 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3918 * testsuite/gas/m68k/operands.d: Update.
3919 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3920
c36876fe
TC		 39212020-04-21 Tamar Christina <tamar.christina@arm.com>
3922
3923 PR binutils/24753
3924 * testsuite/gas/arm/pr24753.d: New test.
3925 * testsuite/gas/arm/pr24753.s: New test.
3926
6914be53
L		 39272020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3928
3929 PR gas/23840
3930 PR gas/25295
3931 * NEWS: Mention .symver extension.
3932 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3933 function.
3934 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3935 add a version name. Add local, hidden and remove visibility
3936 support.
3937 (elf_frob_symbol): Handle the list of version names. Update the
3938 original symbol to local, hidden or remove it from the symbol
3939 table.
3940 (elf_frob_file_before_adjust): Handle the list of version names.
3941 * config/obj-elf.h (elf_visibility): New.
3942 (elf_versioned_name_list): Likewise.
3943 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3944 and visibility. Change versioned_name pointer to struct
3945 elf_versioned_name_list.
3946 * doc/as.texi: Update .symver directive.
3947 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3948 error checking tests.
3949 * testsuite/gas/symver/symver6.d: New file.
3950 * testsuite/gas/symver/symver7.d: Likewise.
3951 * testsuite/gas/symver/symver7.s: Likewise.
3952 * testsuite/gas/symver/symver8.d: Likewise.
3953 * testsuite/gas/symver/symver8.s: Likewise.
3954 * testsuite/gas/symver/symver9.s: Likewise.
3955 * testsuite/gas/symver/symver9a.d: Likewise.
3956 * testsuite/gas/symver/symver9b.d: Likewise.
3957 * testsuite/gas/symver/symver10.s: Likewise.
3958 * testsuite/gas/symver/symver10a.d: Likewise.
3959 * testsuite/gas/symver/symver10b.d: Likewise.
3960 * testsuite/gas/symver/symver11.d: Likewise.
3961 * testsuite/gas/symver/symver11.s: Likewise.
3962 * testsuite/gas/symver/symver12.d: Likewise.
3963 * testsuite/gas/symver/symver12.s: Likewise.
3964 * testsuite/gas/symver/symver13.d: Likewise.
3965 * testsuite/gas/symver/symver13.s: Likewise.
3966 * testsuite/gas/symver/symver14.d: Likewise.
3967 * testsuite/gas/symver/symver14.l: Likewise.
3968 * testsuite/gas/symver/symver15.d: Likewise.
3969 * testsuite/gas/symver/symver15.l: Likewise.
3970 * testsuite/gas/symver/symver6.l: Removed.
3971 * testsuite/gas/symver/symver6.s: Updated.
3972
c2e5c986
SD		 39732020-04-20 Sudakshina Das <sudi.das@arm.com>
3974
3975 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3976 to include TSB.
3977 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3978 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3979 * testsuite/gas/aarch64/system.d: Update.
3980
8a6e1d1d
SD		 39812020-04-20 Sudakshina Das <sudi.das@arm.com>
3982
3983 * testsuite/gas/aarch64/bti.d: Update -march option.
3984 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3985 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3986 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3987 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3988
49af2f5c
AM		 39892020-04-17 Alan Modra <amodra@gmail.com>
3990
3991 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3992
8e4979ac
NC		 39932020-04-16 Gagan Singh Sidhu <broly@mac.com>
3994 Nick Clifton <nickc@redhat.com>
3995
3996 PR 25803
3997 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3998 targets.
3999 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4000 for the type-2 test.
4001 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4002 targets running this test.
4003
c54a9b56
DF		 40042020-02-16 David Faust <david.faust@oracle.com>
4005
4006 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4007 * testsuite/gas/bpf/jump32.s: New file.
4008 * testsuite/gas/bpf/jump32.d: Likewise.
4009
3071b197
L		 40102020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4011
4012 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4013 documentation.
4014
6a3ab923
GN		 40152020-04-08 Gunther Nikl <gnikl@justmail.de>
4016
4017 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4018 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4019 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4020 define.
4021 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4022 * tc.h (md_pcrel_from_section): Add prototype.
4023 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4024 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4025 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4026 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4027 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4028 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4029 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4030 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4031 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4032 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4033 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4034 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4035 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4036 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4037 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4038 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4039 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4040 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4041 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4042 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4043 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4044 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4045 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4046 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4047 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4048 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4049 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4050 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4051 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4052 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4053 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4054 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4055 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4056 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4057 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4058 md_apply_fix3): Delete prototypes.
6a3ab923 4059
6e0e8b45
L		 40602020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4061
4062 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4063 instructions.
4064
266803a2
L		 40652020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4066
4067 * doc/c-z80.texi: Fix @xref warnings.
4068
bb651e8b
CL		 40692020-04-07 Lili Cui <lili.cui@intel.com>
4070
4071 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4072 (cpu_noarch): Likewise.
4073 * doc/c-i386.texi: Document TSXLDTRK.
4074 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4075 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4076 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4077 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4078
4b27d27c
L		 40792020-04-02 Lili Cui <lili.cui@intel.com>
4080
4081 * config/tc-i386.c (cpu_arch): Add .serialize.
4082 (cpu_noarch): Likewise.
4083 * doc/c-i386.texi: Document serialize.
4084 * testsuite/gas/i386/i386.exp: Run serialize tests
4085 * testsuite/gas/i386/serialize.d: Likewise.
4086 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4087 * testsuite/gas/i386/serialize.s: Likewise.
4088
bb897477
RO		 40892020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4090
4091 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4092 * testsuite/gas/elf/section12b.d: Likewise.
4093 * testsuite/gas/elf/section16a.d: Likewise.
4094 * testsuite/gas/elf/section16b.d: Likewise.
4095
59e28a97
GN		 40962020-04-02 Gunther Nikl <gnikl@justmail.de>
4097
4098 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4099 with a suppressed address register.
4100
efc3a950
L		 41012020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4102
4103 PR gas/25756
4104 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4105 * testsuite/gas/i386/localpic.s: Add a test for relocation
4106 against local absolute symbol.
4107 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4108 * testsuite/gas/i386/localpic.d: Updated.
4109 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4110 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4111
15d47c3a
RO		 41122020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4113
4114 PR gas/25732
4115 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4116 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4117 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4118 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4119 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4120 Incorporate changes to
4121 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4122 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4123 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4124 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4125 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4126
876678f0
MR		 41272020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4128
4129 PR 25611
4130 PR 25614
4131 * dwarf2dbg.c: Do not include "bignum.h".
4132
d1a89da5
NC		 41332020-03-30 Nelson Chu <nelson.chu@sifive.com>
4134
4135 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4136 * testsuite/gas/riscv/alias-csr.s: Likewise.
4137 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4138 to priv-reg-pseudo-noalias.
4139 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4140 * testsuite/gas/riscv/bad-csr.l: Likewise.
4141 * testsuite/gas/riscv/bad-csr.s: Likewise.
4142 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4143 * testsuite/gas/riscv/satp.s: Likewise.
4144 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4145 csr instruction, including alias-csr testcase.
4146 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4147 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4148 pseudo instruction with objdump -Mno-aliases.
4149 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4150 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4151 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4152 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4153 * testsuite/gas/riscv/priv-reg.s: Likewise.
4154 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4155 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4156 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4157
b7780957
J		 41582020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4159
4160 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4161 sections with the "b" attribute.
4162
d1023b5d
AM		 41632020-03-22 Alan Modra <amodra@gmail.com>
4164
4165 * testsuite/gas/s12z/truncated.d: Update expected output.
4166
0d832e7f
SB		 41672020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4168
4169 PR 25690
4170 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4171 * doc/c-z80.texi: Update documentation.
4172
327ef784
NC		 41732020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4174
4175 PR 25641
4176 PR 25668
4177 PR 25633
4178 Fix disassembling ED+A4/AC/B4/BC opcodes.
4179 Fix assembling lines containing colonless label and instruction
4180 with first operand inside parentheses.
4181 Fix registration of unsupported by target CPU registers.
4182 * config/tc-z80.c: See above.
4183 * config/tc-z80.h: See above.
4184 * testsuite/gas/z80/colonless.d: Update test.
4185 * testsuite/gas/z80/colonless.s: Likewise.
4186 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4187 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4188 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4189 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4190 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4191 * testsuite/gas/z80/unsup_regs.s: Likewise.
4192 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4193 * testsuite/gas/z80/z80.exp: Likewise.
4194 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4195 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4196 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4197
66d1f7cc
AV		 41982020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4199
4200 PR 25660
4201 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4202 (parse_operands): Handle new operand codes.
4203 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4204 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4205 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4206 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4207 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4208 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4209 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4210 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4211
9e8f1c90
L		 42122020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4213
4214 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4215
97b4a8f7
L		 42162020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4217
4218 * testsuite/gas/i386/i386.exp: Run new tests.
4219 * testsuite/gas/i386/lfence-byte.d: New file.
4220 * testsuite/gas/i386/lfence-byte.e: Likewise.
4221 * testsuite/gas/i386/lfence-byte.s: Likewise.
4222 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4223 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4224 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4225 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4226 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4227 * testsuite/gas/i386/lfence-load.d: Likewise.
4228 * testsuite/gas/i386/lfence-load.s: Likewise.
4229 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4230 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4231 * testsuite/gas/i386/lfence-ret.s: Likewise.
4232 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4233 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4234 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4235 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4236 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4237 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4238 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4239 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4240 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4241 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4242 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4243 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4244
ae531041
L		 42452020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4246
4247 * config/tc-i386.c (lfence_after_load): New.
4248 (lfence_before_indirect_branch_kind): New.
4249 (lfence_before_indirect_branch): New.
4250 (lfence_before_ret_kind): New.
4251 (lfence_before_ret): New.
4252 (last_insn): New.
4253 (load_insn_p): New.
4254 (insert_lfence_after): New.
4255 (insert_lfence_before): New.
4256 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4257 Set last_insn.
4258 (OPTION_MLFENCE_AFTER_LOAD): New.
4259 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4260 (OPTION_MLFENCE_BEFORE_RET): New.
4261 (md_longopts): Add -mlfence-after-load=,
4262 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4263 (md_parse_option): Handle -mlfence-after-load=,
4264 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4265 (md_show_usage): Display -mlfence-after-load=,
4266 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4267 (i386_cons_align): New.
4268 * config/tc-i386.h (i386_cons_align): New.
4269 (md_cons_align): New.
4270 * doc/c-i386.texi: Document -mlfence-after-load=,
4271 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4272
5496f3c6
NC		 42732020-03-11 Nick Clifton <nickc@redhat.com>
4274
4275 PR 25611
4276 PR 25614
4277 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4278 (DWARF2_FILE_SIZE_NAME): Default to -1.
4279 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4280 whichever is higher.
4281 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4282 (NUM_MD5_BYTES): Define.
4283 (struct file entry): Add md5 field.
4284 (get_filenum): Delete and replace with...
4285 (get_basename): New function.
4286 (get_directory_table_entry): New function.
4287 (allocate_filenum): New function.
4288 (allocate_filename_to_slot): New function.
4289 (dwarf2_where): Use new functions.
4290 (dwarf2_directive_filename): Add support for extended .file
4291 pseudo-op.
4292 (dwarf2_directive_loc): Allow the use of file number zero with
4293 DWARF 5 or higher.
4294 (out_file_list): Rename to...
4295 (out_dir_and_file_list): Add DWARF 5 support.
4296 (out_debug_line): Emit extra values into the section header for
4297 DWARF 5.
4298 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4299 * doc/as.texi (.file): Update the description of this pseudo-op.
4300 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4301 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4302 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4303 * NEWS: Mention the new feature.
4304
a6a1f5e0
AM		 43052020-03-10 Alan Modra <amodra@gmail.com>
4306
4307 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4308 to avoid signed overflow.
4309 * config/tc-mcore.c (md_assemble): Likewise.
4310 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4311 * config/tc-nds32.c (SET_ADDEND): Likewise.
4312 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4313
3fabc179
JB		 43142020-03-09 Jan Beulich <jbeulich@suse.com>
4315
4316 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4317 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4318 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4319
190e5fc8
AM		 43202020-03-07 Alan Modra <amodra@gmail.com>
4321
4322 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4323 first column.
4324
84d9ab33
NC		 43252020-03-06 Nick Clifton <nickc@redhat.com>
4326
4327 PR 25614
4328 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4329 0 if the dwarf_level is 5 or more. Complain if a filename follows
4330 a file 0.
4331 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4332 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4333 * testsuite/gas/elf/elf.exp: Run the new test.
4334
4335 PR 25612
4336 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4337 * doc/as.texi: Fix another typo.
4338
31bf1864
NC		 43392020-03-06 Nick Clifton <nickc@redhat.com>
4340
4341 PR 25612
4342 * as.c (dwarf_level): Define.
4343 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4344 (parse_args): Add support for the new options.
4345 as.h (dwarf_level): Prototype.
4346 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4347 value.
4348 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4349 (DWARF2_LINE_VERSION): Remove definition.
4350 * doc/as.texi: Document the new options.
4351
3c968de5
NC		 43522020-03-06 Nick Clifton <nickc@redhat.com>
4353
4354 PR 25572
4355 * as.c (main): Allow matching input and outputs when they are
4356 not regular files.
4357
bc49bfd8
JB		 43582020-03-06 Jan Beulich <jbeulich@suse.com>
4359
4360 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4361 casing.
4362 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4363 one of byte/word/dword/qword is set alongside a SIMD register in
4364 a template's operand.
4365
4873e243
JB		 43662020-03-06 Jan Beulich <jbeulich@suse.com>
4367
4368 * config/tc-i386.c (match_template): Extend code in logic
4369 rejecting certain suffixes in certain modes to also cover mask
4370 register use and VecSIB. Drop special casing of broadcast. Skip
4371 immediates in the check.
4372
e365e234
JB		 43732020-03-06 Jan Beulich <jbeulich@suse.com>
4374
4375 * config/tc-i386.c (match_template): Fold duplicate code in
4376 logic rejecting certain suffixes in certain modes. Drop
4377 pointless "else".
4378
4ed21b58
JB		 43792020-03-06 Jan Beulich <jbeulich@suse.com>
4380
4381 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4382 alongside !norex64 ones.
4383 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4384 with both 32- and 64-bit GPR operands.
4385 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4386 32- and 64-bit GPR operands.
4387 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4388 testsuite/gas/i386/x86-64-avx512bw.d,
4389 testsuite/gas/i386/x86-64-avx512f-intel.d,
4390 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4391
643bb870
JB		 43922020-03-06 Jan Beulich <jbeulich@suse.com>
4393
4394 * config/tc-i386.c (md_assemble): Drop use of rex64.
4395 (process_suffix): For REX.W for 64-bit CRC32.
4396
a23b33b3
JB		 43972020-03-06 Jan Beulich <jbeulich@suse.com>
4398
4399 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4400 addressing for MPX insns without base/index.
4401 * testsuite/gas/i386/mpx-16bit.s,
4402 * testsuite/gas/i386/mpx-16bit.d: New.
4403 * testsuite/gas/i386/i386.exp: Run new test.
4404
a0497384
JB		 44052020-03-06 Jan Beulich <jbeulich@suse.com>
4406
4407 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4408 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4409 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4410 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4411 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4412 as well as a BSWAP one.
4413 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4414 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4415 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4416 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4417 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4418 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4419 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4420 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4421 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4422 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4423 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4424 testsuite/gas/i386/vmx.d: Adjust expectations.
4425
b630c145
JB		 44262020-03-06 Jan Beulich <jbeulich@suse.com>
4427
4428 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4429 from having their operands swapped.
4430 * testsuite/gas/i386/waitpkg.s,
4431 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4432 3-operand cases as well as testing of 16-bit code generation.
4433 * testsuite/gas/i386/waitpkg.d,
4434 testsuite/gas/i386/waitpkg-intel.d,
4435 testsuite/gas/i386/x86-64-waitpkg.d,
4436 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4437
de48783e
NC		 44382020-03-04 Nelson Chu <nelson.chu@sifive.com>
4439
dee35d02
NC		 4440 * config/tc-riscv.c (percent_op_utype): Support the modifier
4441 %got_pcrel_hi.
4442 * doc/c-riscv.texi: Add documentation.
4443 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4444 modifier %got_pcrel_hi.
4445 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4446 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4447 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4448
de48783e
NC		 4449 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4450 (RISC-V-Formats): Update the section name from "Instruction Formats"
4451 to "RISC-V Instruction Formats".
4452
749479c8
AO		 44532020-03-04 Alexandre Oliva <oliva@adacore.com>
4454
4455 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4456 detected in a section which does not have at least 4 byte
4457 alignment.
4458 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4459 * testsuite/gas/arm/ldr-t.s: Likewise.
4460 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4461 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4462 disassembly, ignoring any NOPs that may have been inserted because
4463 of section alignment.
4464 * testsuite/gas/arm/ldr-t.d: Likewise.
4465
a847e322
JB		 44662020-03-04 Jan Beulich <jbeulich@suse.com>
4467
4468 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4469 * doc/c-i386.texi: Mention sev_es.
4470 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4471 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4472 expectations.
4473 * testsuite/gas/i386/arch-13-znver1.d,
4474 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4475
3cd7f3e3
L		 44762020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4477
4478 * config/tc-i386.c (match_template): Replace ignoresize and
4479 defaultsize with mnemonicsize.
4480 (process_suffix): Likewise.
4481
b8ba1385
SB		 44822020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4483
4484 PR 25627
4485 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4486 instruction LD IY,(HL).
4487 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4488 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4489 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4490 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4491
10d97a0f
L		 44922020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4493
4494 PR gas/25622
4495 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4496 x86-64-default-suffix-avx.
4497 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4498 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4499 * testsuite/gas/i386/noreg64.d: Updated.
4500 * testsuite/gas/i386/noreg64.l: Likewise.
4501 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4502 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4503 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4504
8326546e
SB		 45052020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4506
4507 PR 25604
4508 * config/tc-z80.c (contains_register): Prevent an illegal memory
4509 access when checking an expression for a register name.
4510
e3e896e6
AM		 45112020-03-03 Alan Modra <amodra@gmail.com>
4512
4513 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4514 support.
4515
a4dd6c97
AM		 45162020-03-02 Alan Modra <amodra@gmail.com>
4517
4518 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4519 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4520 and .sbss sections.
4521 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4522 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4523 (s3_s_score_lcomm): Likewise.
4524 * config/tc-score7.c: Similarly.
4525 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4526
dec7b24b
YS		 45272020-02-28 YunQiang Su <syq@debian.org>
4528
4529 PR gas/25539
4530 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4531 to handle multi-labels.
4532 (has_label_name): New.
4533
cceb53b8
MM		 45342020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4535
4536 * config/tc-arm.c (enum pred_instruction_type): Remove
4537 NEUTRAL_IT_NO_VPT_INSN predication type.
4538 (cxn_handle_predication): Modify to require condition suffixes.
4539 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4540 * testsuite/gas/arm/cde-scalar.s: Update test.
4541 * testsuite/gas/arm/cde-warnings.l: Update test.
4542 * testsuite/gas/arm/cde-warnings.s: Update test.
4543
da3ec71f
AM		 45442020-02-26 Alan Modra <amodra@gmail.com>
4545
4546 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4547 N_() on empty string.
4548
42135cad
AM		 45492020-02-26 Alan Modra <amodra@gmail.com>
4550
4551 * read.c (read_a_source_file): Call strncpy with length one
4552 less than size of original_case_string.
4553
dc1e8a47
AM		 45542020-02-26 Alan Modra <amodra@gmail.com>
4555
4556 * config/obj-elf.c: Indent labels correctly.
4557 * config/obj-macho.c: Likewise.
4558 * config/tc-aarch64.c: Likewise.
4559 * config/tc-alpha.c: Likewise.
4560 * config/tc-arm.c: Likewise.
4561 * config/tc-cr16.c: Likewise.
4562 * config/tc-crx.c: Likewise.
4563 * config/tc-frv.c: Likewise.
4564 * config/tc-i386-intel.c: Likewise.
4565 * config/tc-i386.c: Likewise.
4566 * config/tc-ia64.c: Likewise.
4567 * config/tc-mn10200.c: Likewise.
4568 * config/tc-mn10300.c: Likewise.
4569 * config/tc-nds32.c: Likewise.
4570 * config/tc-riscv.c: Likewise.
4571 * config/tc-s12z.c: Likewise.
4572 * config/tc-xtensa.c: Likewise.
4573 * config/tc-z80.c: Likewise.
4574 * read.c: Likewise.
4575 * symbols.c: Likewise.
4576 * write.c: Likewise.
4577
bd0cf5a6
NC		 45782020-02-20 Nelson Chu <nelson.chu@sifive.com>
4579
54b2aec1
NC		 4580 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4581 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4582 after parsing all arguments.
4583 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4584 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4585 are used to check if we write a read-only CSR by the CSR instruction.
4586 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4587 all CSR for the read-only CSR checking.
4588 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4589 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4590 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4591 all CSR instructions for the read-only CSR checking.
4592 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4593 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4594
2ca89224
NC		 4595 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4596 (riscv_opts): Initialize it.
4597 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4598 before doing the CSR checking.
4599 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4600 (md_longopts): Add mcsr-check and mno-csr-check.
4601 (md_parse_option): Handle new enum option values.
4602 (s_riscv_option): Handle new long options.
4603 * doc/c-riscv.texi: Add description for the new .option and assembler
4604 options.
4605 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4606 the CSR checking.
4607 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4608
bd0cf5a6
NC		 4609 * config/tc-riscv.c (csr_extra_hash): New.
4610 (enum riscv_csr_class): New enum. Used to decide
4611 whether or not this CSR is legal in the current ISA string.
4612 (struct riscv_csr_extra): New structure to hold all extra information
4613 of CSR.
4614 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4615 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4616 Call hash_reg_name to insert CSR address into reg_names_hash.
4617 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4618 Decide whether the CSR is valid according to the csr_extra_hash.
4619 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4620 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4621 not a boolean. This is same as riscv_init_csr_hash, so keep the
4622 consistent usage.
4623 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4624 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4625 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4626 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4627 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4628 f-ext CSR are not allowed.
4629 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4630 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4631 source file is `priv-reg.s`, and the ISA is rv64if, so the
4632 rv32-only CSR are not allowed.
4633 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4634
10a95fcc
AM		 46352020-02-21 Alan Modra <amodra@gmail.com>
4636
4637 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4638 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4639
dda2980f
AM		 46402020-02-21 Alan Modra <amodra@gmail.com>
4641
4642 PR 25569
4643 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4644 on section size adjustment, instead perform another write if
4645 exec header size is larger than section size.
4646
bd3380bc
NC		 46472020-02-19 Nelson Chu <nelson.chu@sifive.com>
4648
4649 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4650 -mno-arch-attr command line options.
4651
fa164239
JW		 46522020-02-19 Nelson Chu <nelson.chu@sifive.com>
4653
4654 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4655 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4656
fcaaac0a
SB		 46572020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4658
4659 PR 25576
4660 * config/tc-z80.c (md_parse_option): Do not use an underscore
4661 prefix for local labels in SDCC compatability mode.
4662 (z80_start_line_hook): Remove SDCC dollar label support.
4663 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4664 * testsuite/gas/z80/sdcc.s: Likewise.
4665
46662020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4667
4668 PR 25517
4669 * config/tc-z80.c: Add -march option.
4670 * doc/as.texi: Update Z80 documentation.
4671 * doc/c-z80.texi: Likewise.
4672 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4673 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4674 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4675 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4676 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4677 * testsuite/gas/z80/gbz80_all.d: Likewise.
4678 * testsuite/gas/z80/r800_extra.d: Likewise.
4679 * testsuite/gas/z80/r800_ii8.d: Likewise.
4680 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4681 * testsuite/gas/z80/sdcc.d: Likewise.
4682 * testsuite/gas/z80/z180.d: Likewise.
4683 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4684 * testsuite/gas/z80/z80_doc.d: Likewise.
4685 * testsuite/gas/z80/z80_ii8.d: Likewise.
4686 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4687 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4688 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4689 * testsuite/gas/z80/z80_sli.d: Likewise.
4690 * testsuite/gas/z80/z80n_all.d: Likewise.
4691 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4692
a7e12755
L		 46932020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4694
4695 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4696 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4697 * testsuite/gas/i386/i386.exp: Run property-3 and
4698 x86-64-property-3.
4699 * testsuite/gas/i386/property-3.d: New file.
4700 * testsuite/gas/i386/property-3.s: Likewise.
4701 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4702
272a84b1
L		 47032020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4704
4705 * config/tc-i386.c (cpu_arch): Add .popcnt.
4706 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4707 Add a tab before @samp{.sse4a}.
4708
c8f8eebc
JB		 47092020-02-17 Jan Beulich <jbeulich@suse.com>
4710
4711 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4712 for AddrPrefixOpReg templates. Combine the two pieces of
4713 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4714 mode.
4715
eedb0f2c
JB		 47162020-02-17 Jan Beulich <jbeulich@suse.com>
4717
4718 PR gas/14439
4719 * config/tc-i386.c (md_assemble): Also suppress operand
4720 swapping for MONITOR{,X} and MWAIT{,X}.
4721 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4722 Add Intel syntax monitor/mwait tests.
4723 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4724 Adjust expectations.
4725 *testsuite/gas/i386/sse3-intel.d,
4726 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4727 * testsuite/gas/i386/i386.exp: Run new tests.
4728
b9915cbc
JB		 47292020-02-17 Jan Beulich <jbeulich@suse.com>
4730
4731 PR gas/6518
4732 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4733 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4734 re-indentation).
4735 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4736 cases.
4737 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4738 * testsuite/gas/i386/avx512dq-inval.l,
4739 testsuite/gas/i386/inval-avx.l,
4740 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4741 * testsuite/gas/i386/avx512vl-ambig.s,
4742 testsuite/gas/i386/avx512vl-ambig.l: New.
4743 * testsuite/gas/i386/i386.exp: Run new test.
4744
af5c13b0
L		 47452020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4746
4747 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4748 nosse4.
4749 * doc/c-i386.texi: Document sse4a and nosse4a.
4750
07d98387
L		 47512020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4752
4753 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4754 for AT&T syntax.
4755
65fca059
JB		 47562020-02-14 Jan Beulich <jbeulich@suse.com>
4757
4758 PR gas/25438
4759 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4760 casing ...
4761 (process_suffix): ... here. Consider just the first operand
4762 initially.
4763 (check_long_reg): Drop opcode 0x63 special case again.
4764 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4765 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4766 Move ambiguous operand size tests ...
4767 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4768 testsuite/gas/i386/noreg64.s: ... here.
4769 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4770 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4771 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4772 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4773 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4774 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4775 testsuite/gas/i386/x86-64-movsxd.d,
4776 testsuite/gas/i386/x86-64-movsxd-intel.d,
4777 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4778 Adjust expectations.
4779 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4780 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4781 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4782 * testsuite/gas/i386/i386.exp: Run new tests.
4783
b6773884
JB		 47842020-02-14 Jan Beulich <jbeulich@suse.com>
4785
4786 * config/tc-i386.c (process_operands): Also skip segment
4787 override prefix emission if it matches an already present one.
4788 * testsuite/gas/i386/prefix32.s: Add double segment override
4789 cases.
4790 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4791
92334ad2
JB		 47922020-02-14 Jan Beulich <jbeulich@suse.com>
4793
4794 * config/tc-i386.c (process_operands): Drop ineffectual segment
4795 overrides when optimizing.
4796 * testsuite/gas/i386/lea-optimize.d: New.
4797 * testsuite/gas/i386/i386.exp: Run new test.
4798
47992020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4800
4801 * config/tc-i386.c (process_operands): Also check insn prefix
4802 for ineffectual segment override warning. Don't cover possible
4803 VEX/EVEX encoded insns there.
4804 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4805 testsuite/gas/i386/lea.e: New.
4806 * testsuite/gas/i386/i386.exp: Run new test.
4807
0e6724de
L		 48082020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4809
4810 PR gas/25438
4811 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4812 syntax.
4813
292676c1
L		 48142020-02-13 Fangrui Song <maskray@google.com>
4815 H.J. Lu <hongjiu.lu@intel.com>
4816
4817 PR gas/25551
4818 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4819 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4820 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4821 * testsuite/gas/i386/relax-5.d: New file.
4822 * testsuite/gas/i386/relax-5.s: Likewise.
4823 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4824 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4825
7deea9aa
JB		 48262020-02-13 Jan Beulich <jbeulich@suse.com>
4827
4828 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4829 "nosse4" entry.
4830
6c0946d0
JB		 48312020-02-12 Jan Beulich <jbeulich@suse.com>
4832
4833 * config/tc-i386.c (avx512): New (at file scope), moved from
4834 (check_VecOperands): ... here.
4835 (process_suffix): Add [XYZ]MMword operand size handling.
4836 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4837 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4838 tests.
4839 * testsuite/gas/i386/avx512dq-inval.l,
4840 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4841
5990e377
JB		 48422020-02-12 Jan Beulich <jbeulich@suse.com>
4843
4844 PR gas/24546
4845 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4846 code only.
4847 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4848 CALL/JMP in O_tbyte_ptr case.
4849 * doc/c-i386.texi: Mention far call and full pointer load ISA
4850 differences.
4851 * testsuite/gas/i386/x86-64-branch-3.s,
4852 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4853 * testsuite/gas/i386/x86-64-branch-3.d,
4854 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4855 * testsuite/gas/i386/x86-64-branch-5.l,
4856 testsuite/gas/i386/x86-64-branch-5.s: New.
4857 * testsuite/gas/i386/i386.exp: Run new test.
4858
9706160a
JB		 48592020-02-12 Jan Beulich <jbeulich@suse.com>
4860
4861 PR gas/25438
4862 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4863 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4864 64-bit-only warning.
4865 (check_word_reg): Consistently error on mismatching register
4866 size and suffix.
4867 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4868 for movw. Replace suffix / GPR for orb.
4869 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4870 byte GPRs as well as ones for inb/outb with a word accumulator.
4871 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4872 testsuite/gas/i386/inval.l: Adjust expectations.
4873
5de4d9ef
JB		 48742020-02-12 Jan Beulich <jbeulich@suse.com>
4875
4876 * config/tc-i386.c (operand_type_register_match): Also fall
4877 through initial two if()-s when the template allows for a GPR
4878 operand. Adjust comment.
4879
50128d0c
JB		 48802020-02-11 Jan Beulich <jbeulich@suse.com>
4881
4882 (struct _i386_insn): New field "short_form".
4883 (optimize_encoding): Drop setting of shortform field.
4884 (process_suffix): Set i.short_form. Replace shortform use.
4885 (process_operands): Replace shortform use.
4886
1ed818b4
MM		 48872020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4888
4889 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4890 loop initial declaration.
4891
5aae9ae9
MM		 48922020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4893
4894 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4895 instructions that can have 5 arguments.
4896 (enum operand_parse_code): Add new operands.
4897 (parse_operands): Account for new operands.
4898 (S5): New macro.
4899 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4900 (neon_select_shape): Account for P suffix.
4901 (LOW1): Move macro to global position.
4902 (HI4): Move macro to global position.
4903 (vcx_assign_vec_d): New.
4904 (vcx_assign_vec_m): New.
4905 (vcx_assign_vec_n): New.
4906 (enum vcx_reg_type): New.
4907 (vcx_get_reg_type): New.
4908 (vcx_size_pos): New.
4909 (vcx_vec_pos): New.
4910 (vcx_handle_shape): New.
4911 (vcx_ensure_register_in_range): New.
4912 (vcx_handle_register_arguments): New.
4913 (vcx_handle_insn_block): New.
4914 (vcx_handle_common_checks): New.
4915 (do_vcx1): New.
4916 (do_vcx2): New.
4917 (do_vcx3): New.
4918 * testsuite/gas/arm/cde-missing-fp.d: New test.
4919 * testsuite/gas/arm/cde-missing-fp.l: New test.
4920 * testsuite/gas/arm/cde-missing-mve.d: New test.
4921 * testsuite/gas/arm/cde-missing-mve.l: New test.
4922 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4923 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4924 * testsuite/gas/arm/cde-mve.s: New test.
4925 * testsuite/gas/arm/cde-warnings.l:
4926 * testsuite/gas/arm/cde-warnings.s:
4927 * testsuite/gas/arm/cde.d:
4928 * testsuite/gas/arm/cde.s:
4929
4934a27c
MM		 49302020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4931 Matthew Malcomson <matthew.malcomson@arm.com>
4932
4933 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4934 CDE coprocessor that can be enabled.
4935 (enum pred_instruction_type): New pred type.
4936 (BAD_NO_VPT): New error message.
4937 (BAD_CDE): New error message.
4938 (BAD_CDE_COPROC): New error message.
4939 (enum operand_parse_code): Add new immediate operands.
4940 (parse_operands): Account for new immediate operands.
4941 (check_cde_operand): New.
4942 (cde_coproc_enabled): New.
4943 (cde_coproc_pos): New.
4944 (cde_handle_coproc): New.
4945 (cxn_handle_predication): New.
4946 (do_custom_instruction_1): New.
4947 (do_custom_instruction_2): New.
4948 (do_custom_instruction_3): New.
4949 (do_cx1): New.
4950 (do_cx1a): New.
4951 (do_cx1d): New.
4952 (do_cx1da): New.
4953 (do_cx2): New.
4954 (do_cx2a): New.
4955 (do_cx2d): New.
4956 (do_cx2da): New.
4957 (do_cx3): New.
4958 (do_cx3a): New.
4959 (do_cx3d): New.
4960 (do_cx3da): New.
4961 (handle_pred_state): Define new IT block behaviour.
4962 (insns): Add newn CX*{,d}{,a} instructions.
4963 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4964 Define new cdecp extension strings.
4965 * doc/c-arm.texi: Document new cdecp extension arguments.
4966 * testsuite/gas/arm/cde-scalar.d: New test.
4967 * testsuite/gas/arm/cde-scalar.s: New test.
4968 * testsuite/gas/arm/cde-warnings.d: New test.
4969 * testsuite/gas/arm/cde-warnings.l: New test.
4970 * testsuite/gas/arm/cde-warnings.s: New test.
4971 * testsuite/gas/arm/cde.d: New test.
4972 * testsuite/gas/arm/cde.s: New test.
4973
4b5aaf5f
L		 49742020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4975
4976 PR gas/25516
4977 * config/tc-i386.c (intel64): Renamed to ...
4978 (isa64): This.
4979 (match_template): Accept Intel64 only instruction by default.
4980 (i386_displacement): Updated.
4981 (md_parse_option): Updated.
4982 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4983 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4984 -mamd64 to x86-64-sysenter-amd.
4985 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4986
33176d91
AM		 49872020-02-10 Alan Modra <amodra@gmail.com>
4988
4989 * config/obj-elf.c (obj_elf_change_section): Error for section
4990 type, attr or entsize changes in assembly.
4991 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4992 * testsuite/gas/elf/section5.l: Update.
4993
82194874
AM		 49942020-02-10 Alan Modra <amodra@gmail.com>
4995
4996 * output-file.c (output_file_close): Do a normal close when
4997 flag_always_generate_output.
4998 * write.c (write_object_file): Don't stop output when
4999 flag_always_generate_output.
5000
9fc0b501
SB		 50012020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5002
5003 PR 25469
5004 * config/tc-z80.c: Add -gbz80 command line option to generate code
5005 for the GameBoy Z80. Add support for generating DWARF.
5006 * config/tc-z80.h: Add support for DWARF debug information
5007 generation.
5008 * doc/c-z80.texi: Document new command line option.
5009 * testsuite/gas/z80/gbz80_all.d: New file.
5010 * testsuite/gas/z80/gbz80_all.s: New file.
5011 * testsuite/gas/z80/z80.exp: Run the new tests.
5012 * testsuite/gas/z80/z80n_all.d: New file.
5013 * testsuite/gas/z80/z80n_all.s: New file.
5014 * testsuite/gas/z80/z80n_reloc.d: New file.
5015
b7d07216
L		 50162020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5017
5018 PR gas/25381
5019 * config/obj-elf.c (get_section): Also check
5020 linked_to_symbol_name.
5021 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5022 (obj_elf_parse_section_letters): Handle the 'o' flag.
5023 (build_group_lists): Renamed to ...
5024 (build_additional_section_info): This. Set elf_linked_to_section
5025 from map_head.linked_to_symbol_name.
5026 (elf_adjust_symtab): Updated.
5027 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5028 * doc/as.texi: Document the 'o' flag.
5029 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5030 * testsuite/gas/elf/section18.d: New file.
5031 * testsuite/gas/elf/section18.s: Likewise.
5032 * testsuite/gas/elf/section19.d: Likewise.
5033 * testsuite/gas/elf/section19.s: Likewise.
5034 * testsuite/gas/elf/section20.d: Likewise.
5035 * testsuite/gas/elf/section20.s: Likewise.
5036 * testsuite/gas/elf/section21.d: Likewise.
5037 * testsuite/gas/elf/section21.l: Likewise.
5038 * testsuite/gas/elf/section21.s: Likewise.
5039
5eb617a7
L		 50402020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5041
5042 * NEWS: Mention x86 assembler options to align branches for
5043 binutils 2.34.
5044
986ac314
L		 50452020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5046
5047 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5048 only for ELF targets.
5049 * testsuite/gas/i386/unique.d: Don't xfail.
5050 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5051
19234a6d
AM		 50522020-02-06 Alan Modra <amodra@gmail.com>
5053
5054 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5055 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5056
02e0be69
AM		 50572020-02-06 Alan Modra <amodra@gmail.com>
5058
5059 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5060 xfail, and rename test.
5061 * testsuite/gas/elf/section12b.d: Likewise.
5062 * testsuite/gas/elf/section16a.d: Likewise.
5063 * testsuite/gas/elf/section16b.d: Likewise.
5064
a8c4d40b
L		 50652020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5066
5067 PR gas/25380
5068 * config/obj-elf.c (section_match): Removed.
5069 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5070 section_id.
5071 (obj_elf_change_section): Replace info and group_name arguments
5072 with match_p. Also update the section ID and flags from match_p.
5073 (obj_elf_section): Handle "unique,N". Update call to
5074 obj_elf_change_section.
5075 * config/obj-elf.h (elf_section_match): New.
5076 (obj_elf_change_section): Updated.
5077 * config/tc-arm.c (start_unwind_section): Update call to
5078 obj_elf_change_section.
5079 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5080 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5081 (microblaze_s_sdata): Likewise.
5082 (microblaze_s_rdata): Likewise.
5083 (microblaze_s_bss): Likewise.
5084 * config/tc-mips.c (s_change_section): Likewise.
5085 * config/tc-msp430.c (msp430_profiler): Likewise.
5086 * config/tc-rx.c (parse_rx_section): Likewise.
5087 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5088 * doc/as.texi: Document "unique,N" in .section directive.
5089 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5090 * testsuite/gas/elf/section15.d: New file.
5091 * testsuite/gas/elf/section15.s: Likewise.
5092 * testsuite/gas/elf/section16.s: Likewise.
5093 * testsuite/gas/elf/section16a.d: Likewise.
5094 * testsuite/gas/elf/section16b.d: Likewise.
5095 * testsuite/gas/elf/section17.d: Likewise.
5096 * testsuite/gas/elf/section17.l: Likewise.
5097 * testsuite/gas/elf/section17.s: Likewise.
5098 * testsuite/gas/i386/unique.d: Likewise.
5099 * testsuite/gas/i386/unique.s: Likewise.
5100 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5101 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5102
575d37ae
L		 51032020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5104
5105 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5106
2384096c
G		 51072020-02-01 Anthony Green <green@moxielogic.com>
5108
0be2fe67 5109 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5110
95441c43
SL		 51112020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5112
5113 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5114 %tls_ldo.
5115
d465d695
AV		 51162020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5117
5118 PR gas/25472
5119 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5120 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5121 +mve.
5122 * testsuite/gas/arm/mve_dsp.d: New test.
5123
d26cc8a9
NC		 51242020-01-31 Nick Clifton <nickc@redhat.com>
5125
5126 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5127 rather than BFD_RELOC_NONE.
5128
90e9955a
SP		 51292020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5130
5131 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5132 to support VLDMIA instruction for MVE.
5133 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5134 instruction for MVE.
5135 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5136 instruction for MVE.
5137 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5138 instruction for MVE.
5139 * testsuite/gas/arm/mve-ldst.d: New test.
5140 * testsuite/gas/arm/mve-ldst.s: Likewise.
5141
53943f32
NC		 51422020-01-31 Nick Clifton <nickc@redhat.com>
5143
5144 * po/fr.po: Updated French translation.
5145 * po/ru.po: Updated Russian translation.
5146
c3036ed0
RS		 51472020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5148
5149 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5150 .s for the movprfx.
5151 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5152 * testsuite/gas/aarch64/sve-movprfx_28.d,
5153 * testsuite/gas/aarch64/sve-movprfx_28.l,
5154 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5155
2ae4c703
JB		 51562020-01-30 Jan Beulich <jbeulich@suse.com>
5157
5158 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5159 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5160 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5161 Adjust expectations.
5162
bd434cc4
JM		 51632020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5164
5165 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5166 * testsuite/gas/bpf/alu-be.d: Likewise.
5167 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5168 * testsuite/gas/bpf/alu32-be.d: Likewise.
5169
aeab2b26
JB		 51702020-01-30 Jan Beulich <jbeulich@suse.com>
5171
5172 * testsuite/gas/i386/x86-64-branch-2.s,
5173 testsuite/gas/i386/x86-64-branch-4.s,
5174 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5175 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5176 testsuite/gas/i386/x86-64-branch-2.d,
5177 testsuite/gas/i386/x86-64-branch-4.l,
5178 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5179
873494c8
JB		 51802020-01-30 Jan Beulich <jbeulich@suse.com>
5181
5182 * config/tc-i386.c (process_suffix): .
5183 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5184 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5185 Add LRETQ case.
5186 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5187 suffix.
5188 testsuite/gas/i386/x86_64.s: Add RETF cases.
5189 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5190 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5191 testsuite/gas/i386/x86-64-opcode.d,
5192 testsuite/gas/i386/x86-64-suffix-intel.d,
5193 testsuite/gas/i386/x86-64-suffix.d,
5194 testsuite/gas/i386/x86_64-intel.d
5195 testsuite/gas/i386/x86_64.d: Adjust expectations.
5196 * testsuite/gas/i386/x86-64-suffix.e,
5197 testsuite/gas/i386/x86_64.e: New.
5198
62b3f548
JB		 51992020-01-30 Jan Beulich <jbeulich@suse.com>
5200
5201 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5202 special case.
5203
bc31405e
L		 52042020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5205
5206 PR binutils/25445
5207 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5208 movsxd.
5209 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5210 differences. Document movslq and movsxd.
5211 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5212 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5213 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5214 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5215 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5216 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5217 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5218 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5219 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5220 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5221 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5222
e3696f67
AM		 52232020-01-27 Alan Modra <amodra@gmail.com>
5224
5225 * testsuite/gas/all/gas.exp: Replace case statements with switch
5226 statements.
5227 * testsuite/gas/elf/elf.exp: Likewise.
5228 * testsuite/gas/macros/macros.exp: Likewise.
5229 * testsuite/lib/gas-defs.exp: Likewise.
5230
7568c93b
TC		 52312020-01-27 Tamar Christina <tamar.christina@arm.com>
5232
5233 PR 25403
5234 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5235 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5236
403d1bd9
JW		 52372020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5238
5239 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5240 s exts must be known, so rename *ok* to *fail*.
5241 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5242 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5243 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5244 above change.
5245 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5246 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5247
be4c5e58
L		 52482020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5249
5250 PR gas/25438
5251 * config/tc-i386.c (check_long_reg): Always disallow double word
5252 suffix in mnemonic with word general register.
5253 * testsuite/gas/i386/general.s: Replace word general register
5254 with double word general register for movl.
5255 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5256 register.
5257 * testsuite/gas/i386/general.l: Updated.
5258 * testsuite/gas/i386/inval.l: Likewise.
5259
9e7028aa
AM		 52602020-01-22 Alan Modra <amodra@gmail.com>
5261
5262 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5263 __tls_get_addr_desc and __tls_get_addr_opt.
5264
e3ed17f3
JB		 52652020-01-21 Jan Beulich <jbeulich@suse.com>
5266
5267 * testsuite/gas/i386/inval-crc32.s,
5268 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5269 * testsuite/gas/i386/inval-crc32.l,
5270 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5271
1a035124
JB		 52722020-01-21 Jan Beulich <jbeulich@suse.com>
5273
5274 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5275 generic code path. Deal with No_lSuf being set in a template.
5276 * testsuite/gas/i386/inval-crc32.l,
5277 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5278 instead of error(s) when operand size is ambiguous.
5279 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5280 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5281 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5282 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5283 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5284 Adjust expectations.
5285
c006a730
JB		 52862020-01-21 Jan Beulich <jbeulich@suse.com>
5287
5288 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5289 and an intel_syntax check. Re-write lack-of-suffix processing
5290 logic.
5291 * doc/c-i386.texi: Document operand size defaults for suffix-
5292 less AT&T syntax insns.
5293 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5294 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5295 testsuite/gas/i386/x86-64-avx-scalar.s,
5296 testsuite/gas/i386/x86-64-avx.s,
5297 testsuite/gas/i386/x86-64-bundle.s,
5298 testsuite/gas/i386/x86-64-intel64.s,
5299 testsuite/gas/i386/x86-64-lock-1.s,
5300 testsuite/gas/i386/x86-64-opcode.s,
5301 testsuite/gas/i386/x86-64-sse2avx.s,
5302 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5303 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5304 testsuite/gas/i386/x86-64-nops.s,
5305 testsuite/gas/i386/x86-64-ptwrite.s,
5306 testsuite/gas/i386/x86-64-simd.s,
5307 testsuite/gas/i386/x86-64-sse-noavx.s,
5308 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5309 insns.
5310 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5311 testsuite/gas/i386/noreg64.s: Add further tests.
5312 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5313 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5314 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5315 testsuite/gas/i386/sse-noavx.d,
5316 testsuite/gas/i386/x86-64-intel64.d,
5317 testsuite/gas/i386/x86-64-nops.d,
5318 testsuite/gas/i386/x86-64-opcode.d,
5319 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5320 testsuite/gas/i386/x86-64-ptwrite.d,
5321 testsuite/gas/i386/x86-64-simd-intel.d,
5322 testsuite/gas/i386/x86-64-simd-suffix.d,
5323 testsuite/gas/i386/x86-64-simd.d,
5324 testsuite/gas/i386/x86-64-sse-noavx.d
5325 testsuite/gas/i386/x86-64-suffix.d,
5326 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5327 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5328 testsuite/gas/i386/noreg64.l: New.
5329 * testsuite/gas/i386/i386.exp: Run new tests.
5330
c906a69a
JB		 53312020-01-21 Jan Beulich <jbeulich@suse.com>
5332
5333 * testsuite/gas/i386/avx512_bf16_vl.s,
5334 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5335 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5336 broadcast forms of VCVTNEPS2BF16.
5337 * testsuite/gas/i386/avx512_bf16_vl.d,
5338 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5339
26916852
NC		 53402020-01-20 Nick Clifton <nickc@redhat.com>
5341
5342 * po/uk.po: Updated Ukranian translation.
5343
14470f07
L		 53442020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5345
5346 PR ld/25416
5347 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5348 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5349 x32 object.
5350 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5351 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5352 R_X86_64_GOTPC32_TLSDESC relocation.
5353
1b1bb2c6
NC		 53542020-01-18 Nick Clifton <nickc@redhat.com>
5355
5356 * configure: Regenerate.
5357 * po/gas.pot: Regenerate.
5358
ae774686
NC		 53592020-01-18 Nick Clifton <nickc@redhat.com>
5360
5361 Binutils 2.34 branch created.
5362
42e04b36
L		 53632020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5364
5365 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5366 with vex_encoding_vex.
5367 (parse_insn): Likewise.
5368 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5369 and {vex3} documentation.
5370 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5371 {vex}.
5372 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5373
2da2eaf4
AV		 53742020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5375
5376 PR 25376
5377 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5378 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5379 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5380 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5381 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5382 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5383
45a4bb20
JB		 53842020-01-16 Jan Beulich <jbeulich@suse.com>
5385
5386 * config/tc-i386.c (match_template): Drop found_cpu_match local
5387 variable.
5388
4814632e
JB		 53892020-01-16 Jan Beulich <jbeulich@suse.com>
5390
5391 * testsuite/gas/i386/avx512dq-inval.l,
5392 testsuite/gas/i386/avx512dq-inval.s: New.
5393 * testsuite/gas/i386/i386.exp: Run new test.
5394
131cb553
JL		 53952020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5396
5397 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5398 relocations when the target is 430X, except when extracting part of an
5399 expression.
5400 (msp430_srcoperand): Adjust comment.
5401 Initialize the expp member of the msp430_operand_s struct as
5402 appropriate.
5403 (msp430_dstoperand): Likewise.
5404 * testsuite/gas/msp430/msp430.exp: Run new test.
5405 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5406 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5407
c24d0e8d
AM		 54082020-01-15 Alan Modra <amodra@gmail.com>
5409
5410 * configure.tgt: Add sparc-*-freebsd case.
5411
e44925ae
LC		 54122020-01-14 Lili Cui <lili.cui@intel.com>
5413
5414 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5415 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5416 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5417 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5418 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5419 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5420 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5421 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5422 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5423 * testsuite/gas/i386/align-branch-5.d: Likewise.
5424 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5425 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5426 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5427 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5428 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5429 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5430 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5431 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5432 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5433 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5434 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5435 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5436
7a6bf3be
SB		 54372020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5438
5439 PR 25377
5440 * config/tc-z80.c: Add support for half precision, single
5441 precision and double precision floating point values.
5442 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5443 * doc/as.texi: Add new z80 command line options.
5444 * doc/c-z80.texi: Document new z80 command line options.
5445 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5446 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5447 * testsuite/gas/z80/z80.exp: Run the new test.
5448 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5449 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5450 * testsuite/gas/z80/strings.d: Update expected output.
5451
82e9597c
MM		 54522020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5453
5454 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5455 dependency.
5456
5e4f7e05
CZ		 54572020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5458
5459 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5460 the CPU.
5461 * config/tc-arc.h: Add header if/defs.
5462 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5463
febda64f
AM		 54642020-01-13 Alan Modra <amodra@gmail.com>
5465
5466 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5467
5496abe1
AM		 54682020-01-13 Alan Modra <amodra@gmail.com>
5469
5470 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5471 insertion.
5472
ec4181f2
AM		 54732020-01-10 Alan Modra <amodra@gmail.com>
5474
5475 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5476 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5477
40c75bc8
SB		 54782020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5479
5480 PR 25224
5481 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5482 opcode byte values.
5483 (emit_ld_r_r): Likewise.
5484 (emit_ld_rr_m): Likewise.
5485 (emit_ld_rr_nn): Likewise.
5486
72aea328
JB		 54872020-01-09 Jan Beulich <jbeulich@suse.com>
5488
5489 * config/tc-i386.c (optimize_encoding): Add
5490 is_any_vex_encoding() invocations. Drop respective
5491 i.tm.extension_opcode == None checks.
5492
3f93af61
JB		 54932020-01-09 Jan Beulich <jbeulich@suse.com>
5494
5495 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5496 REX transformations. Correct comment indentation.
5497
7697afb6
JB		 54982020-01-09 Jan Beulich <jbeulich@suse.com>
5499
5500 * config/tc-i386.c (optimize_encoding): Generalize register
5501 transformation for TEST optimization.
5502
d835a58b
JB		 55032020-01-09 Jan Beulich <jbeulich@suse.com>
5504
5505 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5506 testsuite/gas/i386/x86-64-sysenter-amd.d,
5507 testsuite/gas/i386/x86-64-sysenter-amd.l,
5508 testsuite/gas/i386/x86-64-sysenter-intel.d,
5509 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5510 * testsuite/gas/i386/i386.exp: Run new tests.
5511
915808f6
NC		 55122020-01-08 Nick Clifton <nickc@redhat.com>
5513
5514 PR 25284
5515 * doc/as.texi (Align): Document the fact that all arguments can be
5516 omitted.
5517 (Balign): Likewise.
5518 (P2align): Likewise.
5519
f1f28025
NC		 55202020-01-08 Nick Clifton <nickc@redhat.com>
5521
5522 PR 14891
5523 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5524 already defined as a different symbol type.
5525 * testsuite/gas/elf/pr14891.s: New test source file.
5526 * testsuite/gas/elf/pr14891.d: New test driver.
5527 * testsuite/gas/elf/pr14891.s: New test expected error output.
5528 * testsuite/gas/elf/elf.exp: Run the new test.
5529
030a2e78
AM		 55302020-01-08 Alan Modra <amodra@gmail.com>
5531
5532 * config/tc-z8k.c (md_begin): Make idx unsigned.
5533 (get_specific): Likewise for this_index.
5534
2a1ebfb2
CZ		 55352020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5536
5537 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5538 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5539 (md_operand): Set X_md to absent.
5540 (arc_parse_name): Check for X_md.
5541
16d87673
SB		 55422020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5543
5544 PR 25311
5545 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5546 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5547 NO_STRING_ESCAPES.
5548 * read.c (next_char_of_string): Likewise.
5549 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5550 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5551
a2322019
NC		 55522020-01-03 Nick Clifton <nickc@redhat.com>
5553
5554 * po/sv.po: Updated Swedish translation.
5555
5437a02a
JB		 55562020-01-03 Jan Beulich <jbeulich@suse.com>
5557
5558 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5559 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5560
567dfba2
JB		 55612020-01-03 Jan Beulich <jbeulich@suse.com>
5562
5563 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5564 by-element usdot. Add 64-bit form tests for by-element sudot.
5565 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5566
8c45011a
JB		 55672020-01-03 Jan Beulich <jbeulich@suse.com>
5568
5569 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5570 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5571
f4950f76
JB		 55722020-01-03 Jan Beulich <jbeulich@suse.com>
5573
5574 * testsuite/gas/aarch64/f64mm.d,
5575 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5576
6655dba2
SB		 55772020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5578
5579 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5580 support for assembler code generated by SDCC. Add new relocation
5581 types. Add z80-elf target support.
5582 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5583 labels. Local labels starts from ".L".
5584 * NEWS: Mention the new support.
5585 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5586 * testsuite/gas/all/fwdexp.s: Likewise.
5587 * testsuite/gas/all/cond.l: Likewise.
5588 * testsuite/gas/all/cond.s: Likewise.
5589 * testsuite/gas/all/fwdexp.d: Likewise.
5590 * testsuite/gas/all/fwdexp.s: Likewise.
5591 * testsuite/gas/elf/section2.e-mips: Likewise.
5592 * testsuite/gas/elf/section2.l: Likewise.
5593 * testsuite/gas/elf/section2.s: Likewise.
5594 * testsuite/gas/macros/app1.d: Likewise.
5595 * testsuite/gas/macros/app1.s: Likewise.
5596 * testsuite/gas/macros/app2.d: Likewise.
5597 * testsuite/gas/macros/app2.s: Likewise.
5598 * testsuite/gas/macros/app3.d: Likewise.
5599 * testsuite/gas/macros/app3.s: Likewise.
5600 * testsuite/gas/macros/app4.d: Likewise.
5601 * testsuite/gas/macros/app4.s: Likewise.
5602 * testsuite/gas/macros/app4b.s: Likewise.
5603 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5604 * testsuite/gas/z80/z80.exp: Add new tests
5605 * testsuite/gas/z80/dollar.d: New file.
5606 * testsuite/gas/z80/dollar.s: New file.
5607 * testsuite/gas/z80/ez80_adl_all.d: New file.
5608 * testsuite/gas/z80/ez80_adl_all.s: New file.
5609 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5610 * testsuite/gas/z80/ez80_isuf.s: New file.
5611 * testsuite/gas/z80/ez80_z80_all.d: New file.
5612 * testsuite/gas/z80/ez80_z80_all.s: New file.
5613 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5614 * testsuite/gas/z80/r800_extra.d: New file.
5615 * testsuite/gas/z80/r800_extra.s: New file.
5616 * testsuite/gas/z80/r800_ii8.d: New file.
5617 * testsuite/gas/z80/r800_z80_doc.d: New file.
5618 * testsuite/gas/z80/z180.d: New file.
5619 * testsuite/gas/z80/z180.s: New file.
5620 * testsuite/gas/z80/z180_z80_doc.d: New file.
5621 * testsuite/gas/z80/z80_doc.d: New file.
5622 * testsuite/gas/z80/z80_doc.s: New file.
5623 * testsuite/gas/z80/z80_ii8.d: New file.
5624 * testsuite/gas/z80/z80_ii8.s: New file.
5625 * testsuite/gas/z80/z80_in_f_c.d: New file.
5626 * testsuite/gas/z80/z80_in_f_c.s: New file.
5627 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5628 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5629 * testsuite/gas/z80/z80_out_c_0.d: New file.
5630 * testsuite/gas/z80/z80_out_c_0.s: New file.
5631 * testsuite/gas/z80/z80_reloc.d: New file.
5632 * testsuite/gas/z80/z80_reloc.s: New file.
5633 * testsuite/gas/z80/z80_sli.d: New file.
5634 * testsuite/gas/z80/z80_sli.s: New file.
5635
a65b5de6
SN		 56362020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5637
5638 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5639 REGLIST_RN.
5640
b14ce8bf
AM		 56412020-01-01 Alan Modra <amodra@gmail.com>
5642
5643 Update year range in copyright notice of all files.
5644
0b114740 5645For older changes see ChangeLog-2019
3499769a 5646\f
0b114740 5647Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5648
5649Copying and distribution of this file, with or without modification,
5650are permitted in any medium without royalty provided the copyright
5651notice and this notice are preserved.
5652
5653Local Variables:
5654mode: change-log
5655left-margin: 8
5656fill-column: 74
5657version-control: never
5658End:
GDB Binutils - Deliverables
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